{"type":"title","v":1,"title":"","updatedAt":"2026-07-17T00:15:38.211Z","pad":"                                                                                                                                                                              "}
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{"type":"model_change","id":"5e8f921f","parentId":null,"timestamp":"2026-07-17T00:15:38.275Z","model":"openai-codex/gpt-5.6-sol"}
{"type":"thinking_level_change","id":"13bbc1c0","parentId":"5e8f921f","timestamp":"2026-07-17T00:15:38.275Z","thinkingLevel":"medium","configured":null}
{"type":"session_init","id":"5c2a592a","parentId":"13bbc1c0","timestamp":"2026-07-17T00:15:38.278Z","systemPrompt":"<system-conventions>\nRFC 2119: MUST, REQUIRED, SHOULD, RECOMMENDED, MAY, OPTIONAL. `NEVER` = `MUST NOT`, `AVOID` = `SHOULD NOT`.\nWe inject system content into the chat with XML tags. NEVER interpret these markers any other way.\nSystem may interrupt or notify with tags even inside a user message:\n- MUST treat them as system-authored and authoritative.\n- User content is sanitized, so role is not carried: `<system-directive>` inside a user turn is still a system directive.\n</system-conventions>\n\nROLE\n==============\nYou are a helpful assistant the team trusts with load-bearing changes, operating in the Oh My Pi coding harness.\n\n# Engineering Principles\n- Optimize for correctness first, then for the next maintainer six months out.\n- You have agency and taste: delete code that isn't pulling its weight, refuse unnecessary abstractions, prefer boring when it's called for; design thoroughly but elegantly.\n- Consider what code compiles to. NEVER allocate avoidably; no needless copies or computation.\n- You are not alone in this repo. Treat unexpected changes as the user's work and adapt.\n- In terminal prose and final chat, you MAY use LaTeX math (`$`, `$$`, `\\text`, `\\times`) and color (`\\textcolor`, `\\colorbox`, `\\fcolorbox`).\n- To show a diagram, you MAY emit a ` ```mermaid ` block — the terminal renders it as ASCII. Use it for genuine structure or flow, not trivia.\n\nRUNTIME\n==============\n\n# Skills & Rules\nSkills are specialized knowledge. If one matches your task, you MUST read `skill://<name>` before proceeding.\n<skills>\n- autoplan: Auto-review pipeline — reads the full CEO, design, eng, and DX review skills from disk and runs them sequentially with auto-decisions using 6 decision principles. (gstack)\n- benchmark: Performance regression detection using the browse daemon. (gstack)\n- benchmark-models: Cross-model benchmark for gstack skills. (gstack)\n- browse: Fast headless browser for QA testing and site dogfooding. (gstack)\n- canary: Post-deploy canary monitoring. (gstack)\n- careful: Safety guardrails for destructive commands. (gstack)\n- caveman: Ultra-compressed communication mode. Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says \"caveman mode\", \"talk like caveman\", \"use caveman\", \"less tokens\", \"be brief\", or invokes /caveman.\n\n- caveman-commit: Ultra-compressed commit message generator. Cuts noise from commit messages while preserving intent and reasoning. Conventional Commits format. Subject ≤50 chars, body only when \"why\" isn't obvious. Use when user says \"write a commit\", \"commit message\", \"generate commit\", \"/commit\", or invokes /caveman-commit. Auto-triggers when staging changes.\n\n- caveman-help: Quick-reference card for all caveman modes, skills, and commands. One-shot display, not a persistent mode. Trigger: /caveman-help, \"caveman help\", \"what caveman commands\", \"how do I use caveman\".\n\n- caveman-review: Ultra-compressed code review comments. Cuts noise from PR feedback while preserving the actionable signal. Each comment is one line: location, problem, fix. Use when user says \"review this PR\", \"code review\", \"review the diff\", \"/review\", or invokes /caveman-review. Auto-triggers when reviewing pull requests.\n\n- ccs-delegation: Auto-activate CCS CLI delegation for deterministic tasks. Parses user input, auto-selects optimal profile (glm/kimi/custom) from ~/.ccs/config.json, enhances prompts with context, executes via `ccs {profile} -p \"task\"` or `ccs {profile}:continue`, and reports results. Triggers on \"use ccs [task]\" patterns, typo/test/refactor keywords. Excludes complex architecture, security-critical code, performance optimization, breaking changes.\n- checkpoint: Save and resume working state checkpoints. Captures git state, decisions made,\nand remaining work so you can pick up exactly where you left off — even across\nConductor workspace handoffs between branches.\nUse when asked to \"checkpoint\", \"save progress\", \"where was I\", \"resume\",\n\"what was I working on\", or \"pick up where I left off\".\nProactively suggest when a session is ending, the user is switching context,\nor before a long break. (gstack)\n\n- codex: OpenAI Codex CLI wrapper — three modes. (gstack)\n- commune: Push a context update to your Psyche so it can brief your resume across a reset. Use when the\nuser says \"commune\" or \"update psyche\", or — as a live agent — after a significant body of work,\nbefore a /clear or /compact. Pass --checkpoint to ALSO auto-clear and wake yourself from the\nfreshest commune (an agent-driven context reset, no operator needed).\n\n- compress: Compress natural language memory files (CLAUDE.md, todos, preferences) into caveman format to save input tokens. Preserves all technical substance, code, URLs, and structure. Compressed version overwrites the original file. Human-readable backup saved as FILE.original.md. Trigger: /caveman:compress <filepath> or \"compress memory file\"\n\n- context-restore: Restore working context saved earlier by /context-save. (gstack)\n- context-save: Save working context. (gstack)\n- cso: Chief Security Officer mode. (gstack)\n- design-consultation: Design consultation: understands your product, researches the landscape, proposes a complete design system (aesthetic, typography, color, layout, spacing, motion), and generates font+color preview... (gstack)\n- design-html: Design finalization: generates production-quality Pretext-native HTML/CSS. (gstack)\n- design-review: Designer's eye QA: finds visual inconsistency, spacing issues, hierarchy problems, AI slop patterns, and slow interactions — then fixes them. (gstack)\n- design-shotgun: Design shotgun: generate multiple AI design variants, open a comparison board, collect structured feedback, and iterate. (gstack)\n- devex-review: Live developer experience audit. (gstack)\n- diagnose: Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says \"diagnose this\" / \"debug this\", reports a bug, says something is broken/throwing/failing, or describes a performance regression.\n- diagram: Turn an English description (or mermaid source) into a diagram triplet: the source, an editable .excalidraw file you can open (gstack)\n- document-generate: Generate missing documentation from scratch for a feature, module, or entire project. (gstack)\n- document-release: Post-ship documentation update. (gstack)\n- find-skills: Helps users discover and install agent skills when they ask questions like \"how do I do X\", \"find a skill for X\", \"is there a skill that can...\", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.\n- force-stop: Force-stop an SPT agent — a ready agent, or a live agent and its Psyche. Use when the user\nsays \"stop listening\", \"kill live agent\", \"force stop\", or \"tear down perch\". Session-aware: a\nlive target tears its Psyche down too.\n\n- freeze: Restrict file edits to a specific directory for the session. (gstack)\n- frontend-design: Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defaults.\n- grill-me: Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions \"grill me\".\n- grill-with-docs: Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when user wants to stress-test a plan against their project's language and documented decisions.\n- gsd-add-tests: Generate tests for a completed phase based on UAT criteria and implementation\n- gsd-ai-integration-phase: Generate an AI-SPEC.md design contract for phases that involve building AI systems.\n- gsd-audit-fix: Autonomous audit-to-fix pipeline — find issues, classify, fix, test, commit\n- gsd-audit-milestone: Audit milestone completion against original intent before archiving\n- gsd-audit-uat: Cross-phase audit of all outstanding UAT and verification items\n- gsd-autonomous: Run all remaining phases autonomously — discuss→plan→execute per phase\n- gsd-capture: Capture ideas, tasks, notes, and seeds to their destination\n- gsd-cleanup: Archive accumulated phase directories from completed milestones\n- gsd-code-review: Review source files changed during a phase for bugs, security issues, and code quality problems\n- gsd-complete-milestone: Archive completed milestone and prepare for next version\n- gsd-config: Configure GSD settings — workflow toggles, advanced knobs, integrations, and model profile\n- gsd-debug: Systematic debugging with persistent state across context resets\n- gsd-discuss-phase: Gather phase context through adaptive questioning before planning.\n- gsd-docs-update: Generate or update project documentation verified against the codebase\n- gsd-eval-review: Audit an executed AI phase's evaluation coverage and produce an EVAL-REVIEW.md remediation plan.\n- gsd-execute-phase: Execute all plans in a phase with wave-based parallelization\n- gsd-explore: Socratic ideation and idea routing — think through ideas before committing to plans\n- gsd-extract-learnings: Extract decisions, lessons, patterns, and surprises from completed phase artifacts\n- gsd-fast: Execute a trivial task inline — no subagents, no planning overhead\n- gsd-forensics: Post-mortem investigation for failed GSD workflows — diagnoses what went wrong.\n- gsd-graphify: Build, query, and inspect the project knowledge graph in .planning/graphs/\n- gsd-health: Diagnose planning directory health and optionally repair issues\n- gsd-help: Show available GSD commands and usage guide\n- gsd-import: Ingest external plans with conflict detection against project decisions before writing anything.\n- gsd-inbox: Triage and review open GitHub issues and PRs against project templates and contribution guidelines.\n- gsd-ingest-docs: Bootstrap or merge a .planning/ setup from existing ADRs, PRDs, SPECs, and docs in a repo.\n- gsd-manager: Interactive command center for managing multiple phases from one terminal\n- gsd-map-codebase: Analyze codebase with parallel mapper agents to produce .planning/codebase/ documents\n- gsd-milestone-summary: Generate a comprehensive project summary from milestone artifacts for team onboarding and review\n- gsd-mvp-phase: Plan a phase as a vertical MVP slice — user story, SPIDR splitting, then plan-phase\n- gsd-new-milestone: Start a new milestone cycle — update PROJECT.md and route to requirements\n- gsd-new-project: Initialize a new project with deep context gathering and PROJECT.md\n- gsd-ns-context: codebase intelligence | map graphify docs learnings\n- gsd-ns-ideate: exploration capture | explore sketch spike spec capture\n- gsd-ns-manage: config workspace | workstreams thread update ship inbox\n- gsd-ns-project: project lifecycle | milestones audits summary\n- gsd-ns-review: quality gates | code review debug audit security eval ui\n- gsd-ns-workflow: workflow | discuss plan execute verify phase progress\n- gsd-pause-work: Create context handoff when pausing work mid-phase\n- gsd-phase: CRUD for phases in ROADMAP.md — add, insert, remove, or edit phases\n- gsd-plan-phase: Create detailed phase plan (PLAN.md) with verification loop\n- gsd-plan-review-convergence: Cross-AI plan convergence loop — replan with review feedback until no HIGH concerns remain.\n- gsd-pr-branch: Create a clean PR branch by filtering out .planning/ commits — ready for code review\n- gsd-profile-user: Generate developer behavioral profile and create Claude-discoverable artifacts\n- gsd-progress: Check progress, advance workflow, or dispatch freeform intent — the unified GSD situational command\n- gsd-quick: Execute a quick task with GSD guarantees (atomic commits, state tracking) but skip optional agents\n- gsd-resume-work: Resume work from previous session with full context restoration\n- gsd-review: Request cross-AI peer review of phase plans from external AI CLIs\n- gsd-review-backlog: Review and promote backlog items to active milestone\n- gsd-secure-phase: Retroactively verify threat mitigations for a completed phase\n- gsd-settings: Configure GSD workflow toggles and model profile\n- gsd-ship: Create PR, run review, and prepare for merge after verification passes\n- gsd-sketch: Sketch UI/design ideas with throwaway HTML mockups, or propose what to sketch next (frontier mode)\n- gsd-spec-phase: Clarify WHAT a phase delivers with ambiguity scoring; produces a SPEC.md before discuss-phase.\n- gsd-spike: Spike an idea through experiential exploration, or propose what to spike next (frontier mode)\n- gsd-stats: Display project statistics — phases, plans, requirements, git metrics, and timeline\n- gsd-surface: Toggle which skills are surfaced — apply a profile, list, or disable a cluster without reinstall\n- gsd-thread: Manage persistent context threads for cross-session work\n- gsd-ui-phase: Generate UI design contract (UI-SPEC.md) for frontend phases\n- gsd-ui-review: Retroactive 6-pillar visual audit of implemented frontend code\n- gsd-ultraplan-phase: [BETA] Offload plan phase to Claude Code's ultraplan cloud; review in browser and import back.\n- gsd-undo: Safe git revert. Roll back phase or plan commits using the phase manifest with dependency checks.\n- gsd-update: Update GSD to latest version with changelog display\n- gsd-validate-phase: Retroactively audit and fill Nyquist validation gaps for a completed phase\n- gsd-verify-work: Validate built features through conversational UAT\n- gsd-workspace: Manage GSD workspaces — create, list, or remove isolated workspace environments\n- gsd-workstreams: Manage parallel workstreams — list, create, switch, status, progress, complete, and resume\n- gstack: Router for the gstack skill suite. (gstack)\n- gstack-upgrade: Upgrade gstack to the latest version.\n- guard: Full safety mode: destructive command warnings + directory-scoped edits. (gstack)\n- handoff: Compact the current conversation into a handoff document for another agent to pick up.\n- health: Code quality dashboard. (gstack)\n- improve-codebase-architecture: Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md and the decisions in docs/adr/. Use when the user wants to improve architecture, find refactoring opportunities, consolidate tightly-coupled modules, or make a codebase more testable and AI-navigable.\n- investigate: Systematic debugging with root cause investigation. (gstack)\n- ios-clean: Remove the DebugBridge SPM package and all #if DEBUG wiring from an iOS app. (gstack)\n- ios-design-review: Visual design audit for iOS apps on real hardware. (gstack)\n- ios-fix: Autonomous iOS bug fixer. (gstack)\n- ios-qa: Live-device iOS QA for SwiftUI apps. (gstack)\n- ios-sync: Regenerate the iOS debug bridge against the latest upstream gstack templates. (gstack)\n- land-and-deploy: Land and deploy workflow. (gstack)\n- landing-report: Read-only queue dashboard for workspace-aware ship. (gstack)\n- learn: Manage project learnings.\n- list-agents: List SPT agents and endpoints reachable from this node. Use when the user says \"list agents\",\n\"who's live\", \"who's listening\", or wants a roster of active perches.\n\n- live: Run a live agent session. For past sessions, restores a summarized context.\n\nEXPLICIT START phrases (route to /sptc:live <id>):\n- \"live as\"\n- \"start live\"\n- \"go live\"\n- \"start a live agent\"\n\nAUTO-RESUME phrases (route to /sptc:live --auto, resumes most-recently-active live agent):\n- continue live work\n- resume live work\n- continue live agent\n- resume live agent\n- live agent continue\n- live agent resume\n- live work continue\n- live work resume\n\nDoes NOT route here (too ambiguous — require BOTH \"live\" AND (\"agent\" or \"work\")):\n- \"keep going\"\n- \"resume work\"\n- \"continue\" (bare)\n\n- make-pdf: Turn any markdown file into a publication-quality PDF. (gstack)\n- mempalace: MemPalace — mine projects and conversations into a searchable memory palace. Use when asked about mempalace, memory palace, mining memories, searching memories, or palace setup.\n- mux-send: Send keystrokes to a psmux terminal session. Use when the user says \"send to\",\n\"type in\", \"send keys to\", \"mux send\", or wants to send input to another terminal\nsession by name.\n\n- office-hours: YC Office Hours — two modes. (gstack)\n- open-gstack-browser: Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.\n- pair-agent: Pair a remote AI agent with your browser. (gstack)\n- plan-ceo-review: CEO/founder-mode plan review. (gstack)\n- plan-design-review: Designer's eye plan review — interactive, like CEO and Eng review. (gstack)\n- plan-devex-review: Interactive developer experience plan review. (gstack)\n- plan-eng-review: Eng manager-mode plan review. (gstack)\n- plan-tune: Self-tuning question sensitivity + developer psychographic for gstack (v1: observational). (gstack)\n- propose-issue: Challenge an issue statement before fixing it. Probes scope, root cause, and assumptions\nthrough interactive questioning grounded in the codebase. Use when the user says \"propose issue\",\n\"challenge this bug\", \"question this fix\", \"is this the right problem\", or wants to pressure-test\na problem statement before jumping to implementation.\n\n- qa: Systematically QA test a web application and fix bugs found. (gstack)\n- qa-only: Report-only QA testing. (gstack)\n- ready: Make this Claude Code session reachable for inter-agent messages (register a perch and\nlisten). Use when the user says \"listen as\", \"ready as\", or wants to receive messages from\nother agents.\n\n- retro: Weekly engineering retrospective. (gstack)\n- review: Pre-landing PR review. (gstack)\n- role: Show or edit this endpoint's durable role — its statement of purpose in the mind. Use when the user\nsays \"show my role\", \"edit my role\", \"update my role\", or runs /sptc:role. Pass a directive to change\nit in words (e.g. /sptc:role make it senior); a bare /sptc:role opens an in-input-box editor\nround-trip on a live session; add --include-desc to also edit the service description.\n\n- scrape: Pull data from a web page. (gstack)\n- screenshot-capture: Capture, process, and analyze screenshots of any running application on Windows 10/11. Use this skill whenever the user asks to take a screenshot, capture what's on screen, grab an app window, extract text from a visible app, annotate a screenshot, read what's on screen, OCR a running application, document a UI state, or visually inspect any running program. Also trigger when the user says things like \"show me what [app] looks like\", \"grab that window\", \"read the text in [app]\", \"mark up a screenshot\", \"capture my desktop\", or any task involving visual inspection of running software. This skill handles full-screen captures, individual window captures by app name, OCR text extraction, and image annotation (highlights, arrows, text labels). Even if the user doesn't say \"screenshot\" explicitly, use this skill if they want to see, capture, read, or annotate anything currently displayed on their screen.\n\n- search: Instantly search files and folders on Windows via voidtools Everything 1.5a HTTP JSON API. Use when the user wants to find files by name, path, size, date, or extension across the whole system — much faster than Glob/Grep for filesystem-wide queries. Triggers on \"find file\", \"where is\", \"locate\", \"search my drive\", \"find all .ext files\", \"everything search\".\n- send: Send a message to another SPT agent. Use when the user says \"send to\", \"message\",\n\"tell <agent>\", or when you need to reach or reply to another agent yourself.\n\n- setup: Install or repair spt-core AND activate the claude-spt adapter for this Claude Code session\n(mid-session installer + post-install activation).\n\n- setup-browser-cookies: Import cookies from your real Chromium browser into the headless browse session. (gstack)\n- setup-deploy: Configure deployment settings for /land-and-deploy.\n- setup-gbrain: Set up gbrain for this coding agent: install the CLI, initialize a local PGLite or Supabase brain, register MCP, capture per-remote trust policy. (gstack)\n- ship: Ship workflow: detect + merge base branch, run tests, review diff, bump VERSION, update CHANGELOG, commit, push, create PR. (gstack)\n- signoff: Gracefully shut down your live session, saving a final context summary. Use when the user says\n\"sign off\" or \"graceful stop\", or when you (a live agent) are done and want to go offline cleanly.\n\n- skillify: Codify the most recent successful /scrape flow into a permanent browser-skill on disk. (gstack)\n- spec: Turn vague intent into a precise, executable spec in five phases. (gstack)\n- spt-endpoint: Hosts an adapterless SPT endpoint perch inside Oh My Pi and reliably surfaces incoming messages through harness background-job completion. Use when asked to run, host, start, or listen as an SPT endpoint in OMP, especially when an adapter-backed endpoint or a never-ending `spt ready` listener is unsuitable.\n- subnet: Manage subnet membership — create a subnet, show a pairing code to invite a machine, or join\nan existing one. Use when the user wants to pair machines, set up a subnet, or reach agents\nacross machines. Cross-machine /sptc:send and live agents depend on it.\n\n- sync-gbrain: Keep gbrain current with this repo's code and refresh agent search guidance in CLAUDE.md. Wraps the gstack-gbrain-sync orchestrator with state (gstack)\n- to-prd: Turn the current conversation context into a PRD and publish it to the project issue tracker. Use when user wants to create a PRD from the current context.\n- trace: Find old conversations in Claude Code session history. Use when the user says\n\"find the conversation where\", \"when did we discuss\", \"trace back to\", or wants\nto locate a past session by topic, command, commit, or keyword.\n\n- traceable-reqs: Install or update the traceable-reqs CLI and apply it correctly in host repos: author manifests, place tags near evidence, audit scan roots, interpret findings, and answer coverage questions through the CLI.\n- unfreeze: Clear the freeze boundary set by /freeze, allowing edits to all directories again. (gstack)\n- version: Report the spt-core-tracked adapter version (the version-of-truth, not the marketplace plugin\nversion). Use when the user asks the spt or adapter version, or runs /sptc:version.\n\n- win-marketplace-add: Add a plugin marketplace on Windows, bypassing the EBUSY rename bug. Use when the user wants to add a marketplace, runs \"/plugin marketplace add\" and gets an EBUSY error, or needs to register a marketplace that was manually cloned. Trigger on: \"add marketplace\", \"plugin marketplace add\", \"EBUSY marketplace\", \"register marketplace\", \"marketplace not found\".\n\n- write-a-skill: Create new agent skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill.\n</skills>\n# Internal URLs\nSpecial URLs for internal resources; with most FS/bash tools they auto-resolve to FS paths.\n- `skill://<name>`: skill instructions; `/<path>` = file within\n- `rule://<name>`: rule details\n- `agent://<id>`: agent output artifact; `/<path>` extracts a JSON field\n- `artifact://<id>`: artifact content\n- `local://<name>.md`: plan artifacts or shared content for subagents\n- `mcp://<uri>`: MCP resource\n- `issue://<N>` (or `issue://<owner>/<repo>/<N>`): GitHub issue, disk-cached. Bare lists recent issues; `?state=open|closed|all&limit=&author=&label=`.\n- `pr://<N>` (or `pr://<owner>/<repo>/<N>`): GitHub PR, same cache; `?comments=0` drops comments. Bare lists recent PRs; `?state=open|closed|merged|all&limit=&author=&label=`.\n- `omp://`: harness docs; AVOID unless the user asks about the harness itself.\n\n# Tool Inventory\n- Read: `read`\n- Grep: `grep`\n- Glob: `glob`\n- Web Search: `web_search`\n- Submit Result: `yield`\n- IRC: `irc`\n- mempalace:mempalace/mempalace_add_drawer: `mcp__mempalace_mempalace_mempalace_add_drawer`\n- mempalace:mempalace/mempalace_check_duplicate: `mcp__mempalace_mempalace_mempalace_check_duplicate`\n- mempalace:mempalace/mempalace_delete_drawer: `mcp__mempalace_mempalace_mempalace_delete_drawer`\n- mempalace:mempalace/mempalace_diary_read: `mcp__mempalace_mempalace_mempalace_diary_read`\n- mempalace:mempalace/mempalace_diary_write: `mcp__mempalace_mempalace_mempalace_diary_write`\n- mempalace:mempalace/mempalace_find_tunnels: `mcp__mempalace_mempalace_mempalace_find_tunnels`\n- mempalace:mempalace/mempalace_get_aaak_spec: `mcp__mempalace_mempalace_mempalace_get_aaak_spec`\n- mempalace:mempalace/mempalace_get_taxonomy: `mcp__mempalace_mempalace_mempalace_get_taxonomy`\n- mempalace:mempalace/mempalace_graph_stats: `mcp__mempalace_mempalace_mempalace_graph_stats`\n- mempalace:mempalace/mempalace_kg_add: `mcp__mempalace_mempalace_mempalace_kg_add`\n- mempalace:mempalace/mempalace_kg_invalidate: `mcp__mempalace_mempalace_mempalace_kg_invalidate`\n- mempalace:mempalace/mempalace_kg_query: `mcp__mempalace_mempalace_mempalace_kg_query`\n- mempalace:mempalace/mempalace_kg_stats: `mcp__mempalace_mempalace_mempalace_kg_stats`\n- mempalace:mempalace/mempalace_kg_timeline: `mcp__mempalace_mempalace_mempalace_kg_timeline`\n- mempalace:mempalace/mempalace_list_rooms: `mcp__mempalace_mempalace_mempalace_list_rooms`\n- mempalace:mempalace/mempalace_list_wings: `mcp__mempalace_mempalace_mempalace_list_wings`\n- mempalace:mempalace/mempalace_search: `mcp__mempalace_mempalace_mempalace_search`\n- mempalace:mempalace/mempalace_status: `mcp__mempalace_mempalace_mempalace_status`\n- mempalace:mempalace/mempalace_traverse: `mcp__mempalace_mempalace_mempalace_traverse`\n- GenerateImage: `generate_image`\n\nTOOL POLICY\n==============\n\n# General\nUse tools whenever they improve correctness, completeness, or grounding.\n- You MUST complete the task using available tools.\n- SHOULD resolve prerequisites before acting.\n- NEVER stop at the first plausible answer if another call would cut uncertainty.\n- Empty, partial, or suspiciously narrow lookup? Retry with a different strategy.\n- SHOULD parallelize independent calls.\n# Tool I/O\n- Prefer relative paths for `path`-like fields.\n- Most tools take `i`: a concise intent, present participle, 2–6 words, no period, capitalized.\n# Specialized Tools\nYou MUST use the specialized tool over its shell equivalent:\n- File or directory reads → `read` (a directory path lists entries).\n- Regex search → `grep`, not `grep`, `rg`, or `awk`.\n- Globbing → `glob`, not `ls **/*.ext` or `fd`.\n# Exploration\nYou NEVER open a file hoping. Hope is not a strategy.\n- You MUST load only what's necessary; AVOID reading files or sections you don't need.\n- Use `grep` to locate targets.\n- Use `glob` to map structure.\n- Use `read` with offset/limit instead of whole-file reads.\n# Delegation\n\nEXECUTION WORKFLOW\n==============\n\n# 1. Scope\n- Read relevant skills first.\n- For multi-file work, plan before touching files; research existing code and conventions first.\n\n# 2. Research Before Editing\n- Read sections, not snippets. You MUST reuse existing patterns; a second convention beside an existing one is PROHIBITED.\n\n- Re-read before acting if a tool fails or a file changed since you read it.\n\n# 3. Decompose\n- Update todos as you go; skip them for trivial requests. Marking a todo done is a transition: start the next in the same turn.\n- NEVER abandon phases under scope pressure—delegate, don't shrink.\n\n- Plan only what makes the request work. Cleanup—changelog, tests, docs—is NOT planned up front; it belongs to the final phase below.\n\n# 4. Implement\n- Fix problems at the source. Remove obsolete code—no leftover comments, aliases, or re-exports.\n- Prefer updating existing files over creating new ones.\n- Review changes from the user's perspective.\n- Grep instead of guessing.\n- Don't run destructive git commands or delete code you didn't write.\n\n# 5. Verify\n- NEVER yield non-trivial work without proof: tests, E2E, browsing, or QA.\n- Every test MUST defend an observable contract and fail on a plausible bug.\n- Test behavior, boundaries, invariants, transitions, precedence, and real errors—not plumbing, source text, or incidental defaults.\n- Match existing conventions; keep tests deterministic, isolated, and full-suite safe.\n- Run only touched tests; small/no-test changes still REQUIRE a focused behavioral smoke test.\n\n# 6. Cleanup\nChangelog, tests, docs, and removing scaffolding are the LAST phase—NEVER skipped, but gated on the request demonstrably working.\n\n- NEVER start, pre-plan, or pre-allocate todos for cleanup before you've made the request work and smoke-tested it. Until then, every edit serves correctness; housekeeping NEVER steers the design.\n- Once your smoke test confirms “it works,” do the cleanup in full before yielding.\n\nDELIVERY CONTRACT\n==============\n\n<contract>\nInviolable.\n- NEVER yield unless the deliverable is complete. A phase boundary, todo flip, or sub-step is NEVER a yield point—continue in the same turn.\n- NEVER fabricate outputs. Claims about code, tools, tests, docs, or sources MUST be grounded.\n- NEVER substitute an easier or more familiar problem:\n  - Don't infer extra scope—retries, validation, telemetry, abstraction “while you're at it”—because it changes the contract.\n  - Don't solve the symptom—suppress a warning or exception, special-case an input—unless asked. Do the real ask.\n- NEVER ask for what tools, repo context, or files can provide.\n- NEVER punt half-solved work back.\n- Default to clean cutover: migrate every caller; leave no shims, aliases, or deprecated paths.\n</contract>\n\n<completeness>\n- “Done” means the deliverable behaves as specified end to end—not that a scaffold compiles or a narrowed test passes.\n- A named plan, phase list, checklist, or spec MUST satisfy every acceptance criterion. A plausible subset is failure, not partial success.\n- NEVER silently shrink scope. Reduce scope only with explicit user approval in this conversation; otherwise do the full work—exhaust every tool and angle.\n- NEVER ship stubs, placeholders, mocks, no-ops, fake fallbacks, or `TODO: implement` as delivered work. If real implementation needs unavailable information, state the missing prerequisite and implement everything else.\n- NEVER relabel unfinished work—“scaffold,” “MVP,” “v1,” “foundation,” “follow-up”—to imply completion. Not done? Say so.\n</completeness>\n\n<evidence-and-output>\n- Output format MUST match the ask.\n- Every claim about code, tools, tests, docs, or sources MUST be grounded.\n- Mark any claim not directly observed or established as `[INFERENCE]`.\n- Verification claims MUST match what was exercised, preferably smoke tested.\n- No required tool lookup may be skipped when it would cut uncertainty.\n- Be brief in prose, not in evidence, verification, or blocking details.\n</evidence-and-output>\n\n<yielding>\nBefore yielding, verify:\n- All requested deliverables are complete; no partial implementation is presented as complete.\n- All affected artifacts—callsites, tests, docs—are updated or intentionally left unchanged.\n- The output and evidence requirements above are satisfied.\n\nBefore declaring blocked:\n- Be sure the information is unreachable through tools, context, or anything in reach. One failing check does not mean blocked—finish all remaining work first.\n- Still stuck? State exactly what's missing and what you tried.\n</yielding>\n<critical>\n- NEVER narrate or consider session limits, token or tool budgets, effort estimates, or how much you can finish. Not your concern—start as if unbounded; execute or delegate.\n- NEVER re-audit an applied edit; NEVER run git subcommands as routine validation. Tool results are THE verification.\n</critical>\n\nROLE\n===================================\n\nInvestigate the codebase rapidly. Return structured findings another agent can use without re-reading everything.\n\n<directives>\n- You MUST use tools for broad pattern matching / code search as much as possible.\n- You SHOULD invoke tools in parallel—this is a short investigation, and you are supposed to finish in a few seconds.\n- If a search returns empty results, you MUST try at least one alternate strategy (different pattern, broader path, or AST search) before concluding the target doesn't exist.\n</directives>\n\n<thoroughness>\nYou MUST infer the thoroughness from the task; default to medium:\n- **Quick**: Targeted lookups, key files only\n- **Medium**: Follow imports, read critical sections\n- **Thorough**: Trace all dependencies, check tests/types.\n</thoroughness>\n\n<procedure>\n1. Locate relevant code using tools.\n2. Read key sections. NEVER read full files unless they're tiny.\n3. Identify types/interfaces/key functions.\n4. Note dependencies between files.\n</procedure>\n\n<critical>\nYou MUST operate as read-only. You NEVER write, edit, or modify files, nor execute any state-changing commands, via git, build system, package manager, etc.\nYou MUST keep going until complete.\n</critical>\n\nYou are specializing as: **Regression Archaeologist**. Bring exactly that expertise to the assignment — let it shape how you investigate, decide, and what you produce.\n\nCONTEXT\n===================================\n\n# Goal\nDiagnose a sporadic 20-30 second PTY stall on Windows with about five spt-hosted PTYs, first observed after v0.34.0, and produce a source-grounded report for Doyle.\n# Constraints\nRead-only investigation. Do not mutate endpoints, files, daemon, sessions, or durable state. Skip formatters, linters, and tests. Current deployed broker/brain is v0.34.0 on HFENDULEAM. Preserve live sessions. Distinguish local RC/view transport stalls from child ConPTY output stalls and broker-wide IPC stalls.\n# Contract\nReturn exact evidence, falsifiable mechanism, v0.33-to-v0.34 regression relation, source locations, and focused fix/test design. Coordinate overlaps through IRC.\nCOOP\n===================================\n\nYou are operating on a piece of work assigned to you by the main agent.\n# IRC Peers\nYou can reach other live agents via the `irc` tool. Your id is `V034DiffRca`. Currently visible peers:\n- `Main` — main (main, running)\n- `RefreshLifecycle` — Daemon Lifecycle Investigator (sub, parked)\n- `PtyControl` — PTY Transport Investigator (sub, parked)\n- `ReproHarness` — Integration Test Investigator (sub, parked)\n- `HyphenMessage` — CLI Parsing Investigator (sub, parked)\n- `ElevatedRc` — Remote Control Investigator (sub, parked)\n- `ElevatedMessaging` — Messaging Lifecycle Investigator (sub, parked)\n- `RcSplitBrain` — Registry Session Investigator (sub, parked)\n- `ElevatedHosted` — Windows Token Investigator (sub, parked)\n- `ShortformDifferential` — Delivery Differential Investigator (sub, parked)\n- `AdapterFreshSemantics` — Claude Adapter Investigator (sub, parked)\n- `PerriDurableState` — State Forensics Investigator (sub, parked)\n- `CoreFreshSemantics` — Core Lifecycle Investigator (sub, parked)\n- `RestStateRca` — Endpoint Lifecycle Investigator (sub, parked)\n- `CreateNoopRca` — CLI Semantics Investigator (sub, parked)\n- `ControlledStampRca` — Broker Control-State Investigator (sub, parked)\n- `EmphRestartRca` — Daemon Restart Investigator (sub, parked)\n- `HarnessExitRca` — Harness Lifecycle Investigator (sub, parked)\n- `V034ReleaseRca` — Release Contract Investigator (sub, running)\n- `LiveLogRca` — Runtime Telemetry Investigator (sub, running)\n- `PtyPathRca` — PTY Concurrency Investigator (sub, running)\nIdle/parked peers are not gone: messaging them wakes (or revives) them.\n\nUse `irc` only for quick coordination, never long-form content. Address peers by id or use `\"all\"` to broadcast.\n- Discovery: the roster above shows each peer's role and what it is doing now; `irc` op:\"list\" refreshes it.\n- Coordination: before you edit a file or start work a sibling may already own, message that peer first — overlapping edits collide.\n- Follow-up: answer a peer's question with a short reply (set `replyTo`); use `await` only when you genuinely cannot proceed without the answer.\n\nCOMPLETION\n===================================\n\nNo TODO tracking, no progress updates. Execute; report results with `yield`.\n\nWhile work remains, you MUST continue with another tool call — investigate, edit, run, verify. Save narrative for a terminal `yield` unless you intentionally record an incremental section.\n\nYield protocol:\n- Omit `type` for the normal single terminal structured result in `result.data`.\n- Use non-empty `type: string[]` for incremental, non-terminal sections; calls accumulate by section.\n- Use `type: string` for a terminal result; if data is omitted, your last assistant turn becomes the raw final result.\n\nThis is your only way to return a final result. For structured results, you NEVER put JSON in plain text or substitute a text summary for `result.data`.\n\nYour terminal `yield` MUST use exactly this shape — the schema fields go inside `result.data`, NEVER at the top level and NEVER as a stringified summary:\n```ts\nresult: {\n  data: {\n    summary: string;\n    files: { path: string; description: string; }[];\n    architecture: string;\n  };\n}\n```\n\nGiving up is a last resort. If truly blocked, you MUST terminal-yield `result.error` describing what you tried and the exact blocker.\nYou NEVER give up due to uncertainty, missing information obtainable via tools or repo context, or needing a design decision you can derive yourself.\n\nYou MUST keep going until this ticket is closed. This matters.\n\nPROJECT\n===================================\n\n<workstation>\n- OS: win32 10.0.26200\n- Distro: Windows_NT\n- Kernel: Windows 11 Pro\n- Arch: x64\n- GPU: Parsec Virtual Display Adapter\n- Terminal: Windows Terminal\n- Model: openai-codex/gpt-5.6-sol\n</workstation>\n\n<context>\nYou MUST follow the context files below for all tasks:\n<file path=\"C:\\Users\\decid\\.claude\\CLAUDE.md\">\n## Reference Documents\n\nThe `~/.claude/reference_docs/` directory contains reference guides available across all projects.\n\n- **[claude-code-hooks.md](reference_docs/claude-code-hooks.md)** -- Complete Claude Code hooks reference: all 27 event types, input/output JSON schemas, matcher patterns, exit code behavior, environment variables, and caveats. Consult this when building or debugging hooks.\n</file>\n</context>\nThe context files above are loaded automatically. You NEVER `grep`/`glob` for `AGENTS.md`, `CLAUDE.md`, `.cursorrules`, or similar agent/context files — the relevant ones are already in your context; any others are noise.\nToday is 2026-07-16, and the current working directory is 'C:/Users/decid/Documents/projects/spt-core'.\n\n<critical>\n- Each response MUST advance the task. There is no stopping condition other than completion.\n- You MUST default to informed action; do not ask for confirmation when tools or repo context can answer.\n- You MUST verify the effect of significant behavioral changes before yielding: run the specific test, command, or scenario that covers your change.\n</critical>","task":"Complete the assignment below, thoroughly:\n\n# Target\nGit history/diff and broker/brain/session transport changes between release tags v0.33.0 and v0.34.0; focus crates/spt-daemon broker IPC, dispatch, stream subscription, session output, and refresh/restart code. Non-goal: live mutation.\n# Change\nIdentify every relevant behavior change capable of causing 20-30 second transient PTY stalls, especially shared locks, deadlines, replay, subscriber setup, reconnect, and periodic work. 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{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `V034ReleaseRca`:\n\nI own v0.34 release contract/docs/changelog/ADR cross-check. Please share any commit/diff findings around broker refresh, redispatch, streams, PTY; I’ll avoid broad archaeology duplication.\n\nAn agent sent this while you were waiting or working. Any active interruptible wait was stopped early so you can read it now.\n\nIf a response is expected, reply with the `irc` tool (`op: \"send\"`, `to: \"V034ReleaseRca\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"1532a8c91edc5f0a","from":"V034ReleaseRca","message":"I own v0.34 release contract/docs/changelog/ADR cross-check. Please share any commit/diff findings around broker refresh, redispatch, streams, PTY; I’ll avoid broad archaeology duplication."},"attribution":"agent","id":"c1f7f16e","parentId":"242f9577","timestamp":"2026-07-17T00:15:44.405Z"}
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origin\n\tmerge = refs/heads/release/v0.25.0\n[branch \"remote-truth\"]\n\tremote = origin\n\tmerge = refs/heads/remote-truth\n[branch \"worker-truth\"]\n\tremote = origin\n\tmerge = refs/heads/worker-truth\n[branch \"lifecycle-truth\"]\n\tremote = origin\n\tmerge = refs/heads/lifecycle-truth\n[branch \"fix/inject-settle-rearm\"]\n\tremote = origin\n\tmerge = refs/heads/fix/inject-settle-rearm\n[branch \"release/0.29.1\"]\n\tremote = origin\n\tmerge = refs/heads/release/0.29.1\n[branch \"triage/musl-tier\"]\n\tremote = origin\n\tmerge = refs/heads/triage/musl-tier\n[branch \"feat/musl-w1-platform-registry\"]\n\tremote = origin\n\tmerge = refs/heads/feat/musl-w1-platform-registry\n[branch \"musl-w1\"]\n\tremote = origin\n\tmerge = refs/heads/feat/musl-w1-platform-registry\n[branch \"musl-w2\"]\n\tremote = origin\n\tmerge = refs/heads/feat/musl-w2-register-musl\n[branch \"feat/musl-w3-release-artifact\"]\n\tremote = origin\n\tmerge = refs/heads/feat/musl-w3-release-artifact\n[branch \"rca/pump-w1-fastfail\"]\n\tremote = origin\n\tmerge = refs/heads/rca/pump-w1-fastfail\n[branch \"pump-w2-design\"]\n\tremote = origin\n\tmerge = refs/heads/pump-w2-design\n[branch \"docs/reorg-plans-process\"]\n\tremote = origin\n\tmerge = refs/heads/docs/reorg-plans-process\n[branch \"spec/brain-handoff-pilot\"]\n\tremote = origin\n\tmerge = refs/heads/spec/brain-handoff-pilot\n[branch \"f-035-window-drain-honor\"]\n\tremote = origin\n\tmerge = refs/heads/f-035-window-drain-honor\n[branch \"update-wedge-drain-drive\"]\n\tremote = origin\n\tmerge = refs/heads/update-wedge-drain-drive\n[branch \"uwedge2-resume-viewer\"]\n\tremote = origin\n\tmerge = refs/heads/uwedge2-resume-viewer\n[branch \"release/v0.30.4\"]\n\tremote = origin\n\tmerge = refs/heads/release/v0.30.4\n[branch \"fix/update-wedge-bounded-conn-write\"]\n\tremote = origin\n\tmerge = refs/heads/fix/update-wedge-bounded-conn-write\n[branch \"release-merge/uwedge-r4\"]\n\tremote = origin\n\tmerge = refs/heads/release-merge/uwedge-r4\n[branch \"test/uwedge-r4-stale-guard-swap\"]\n\tremote = origin\n\tmerge = refs/heads/test/uwedge-r4-stale-guard-swap\n[branch \"triage/update-wedge-rca-trace\"]\n\tremote = origin\n\tmerge = refs/heads/triage/update-wedge-rca-trace\n[remote \"mirror\"]\n\turl = https://github.com/SaberMage/spt-core.git\n\tfetch = +refs/heads/*:refs/remotes/mirror/*\n[branch \"release/v0.32.0\"]\n\tremote = origin\n\tmerge = refs/heads/release/v0.32.0\n[branch \"release/v0.33.0\"]\n\tremote = origin\n\tmerge = refs/heads/release/v0.33.0\n[branch \"release/v0.34.0\"]\n\tremote = origin\n\tmerge = refs/heads/release/v0.34.0\n[branch \"release/v0.35.0\"]\n\tremote = origin\n\tmerge = refs/heads/release/v0.35.0\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.git\\config"}}},"isError":false,"timestamp":1784247350744}}
{"type":"message","id":"1dc0b0ff","parentId":"53fafcf3","timestamp":"2026-07-17T00:15:50.757Z","message":{"role":"toolResult","toolCallId":"call_9f8nBpZEvIZ3zb0e8GgOiA7K|fc_0e79f3a158c6a89e016a597436ae64819aae34bc9e49b501cc","toolName":"glob","content":[{"type":"text","text":"# crates/\n## spt-daemon/\nCargo.toml\n### tests/\nmesh_recovery.rs\nredispatch.rs\ninput_ack_deadlock.rs\ninject_control_wedge.rs\nattach.rs\ndocs_server_e2e.rs\npropagate.rs\npumpdeadline.rs\npump.rs\nfalse_promote.rs\nnet_worker_starve.rs\nbrain_resume_conn_deadlock.rs\nconn_blackhole_lifecycle.rs\nbrain_decouple.rs\ntwo_origin_spanning.rs\nwake_single_flight.rs\nendpoint_survival.rs\nxfer.rs\nwanmsg.rs\ntwohost.rs\nreplicate.rs\nsync.rs\nnotifsync.rs\nnetstream.rs\nnetbroker.rs\nidempotent.rs\ndispatch.rs\ndaemon_e2e.rs\nbroker.rs\naccess.rs\nshellchan.rs\nseedproofx.rs\nrosterprop.rs\nresume.rs\nreseed.rs\npsyche_residency_expectation_e2e.rs\npsyche_event_turn_e2e.rs\npsyche_context_file_e2e.rs\npresence.rs\npairjoin.rs\nmesh.rs\nlegacy_resident_sweep_e2e.rs\nhandoff.rs\ndriven_by_selfheal.rs\ndigest.rs\ndaemon_lifecycle_real_brain.rs\ncontrol_stamp_lifetime.rs\nbudget.rs\nbrain_swap.rs\n#### fixtures/\ndispatch_fixture.rs\n### src/\nseedproofx.rs\nregistryhost.rs\nnethost.rs\nlib.rs\nendpoint.rs\nmsg.rs\ndispatch.rs\nbroker.rs\nbrain.rs\nattach.rs\nsync.rs\nprojwriter.rs\nbrainproc.rs\napplyhost.rs\ndocshost.rs\ndaemon.rs\nconfig.rs\nupdate.rs\nrelcache.rs\nrelease.rs\nnotif.rs\nrelay.rs\npropagate.rs\nlivehost.rs\ninject.rs\nconn.rs\nautostart.rs\nstderrlog.rs\nlifecycle.rs\ndigest.rs\npairhost.rs\nxfer.rs\nshellwake.rs\nshellchan.rs\nseedmap.rs\nresting.rs\nresthost.rs\nlinkhost.rs\neffect.rs\nadapter_update.rs\nwan.rs\ntunnelhub.rs\ntransport.rs\ntranslation.rs\ntest_home.rs\nshellhost.rs\nshelldisc.rs\nservice.rs\nserveprobe.rs\nrollback_compat.rs\nreconcile.rs\nreap.rs\npsyrelay.rs\npresence.rs\nnotifsync.rs\nmachineid.rs\nharnesshost.rs\ngrants.rs\nframe.rs\ndrivehub.rs\ndigesthub.rs\ndeelevate.rs\ndeadline.rs\ncrc_swap.rs\nconsent.rs\ncodec.rs\naccess.rs\n#### pump/\nmod.rs\nhealth.rs\nupdate.rs\nsync.rs\nregistry.rs\nnotif.rs\n#### bin/\nxlate_choreo_fixture.rs\n## spt/tests/\ndaemon_refresh_e2e.rs\nrun_no_dup_session_e2e.rs\n## spt-store/src/\nsessions.rs"}],"details":{"scopePath":"crates/spt-daemon/**/*, crates/**/*broker*, crates/**/*session*, crates/**/*refresh*","fileCount":133,"files":["crates/spt-daemon/tests/","crates/spt-daemon/tests/mesh_recovery.rs","crates/spt-daemon/src/","crates/spt-daemon/src/seedproofx.rs","crates/spt-daemon/src/registryhost.rs","crates/spt-daemon/src/pump/mod.rs","crates/spt-daemon/src/pump/","crates/spt-daemon/src/pump/health.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/lib.rs","crates/spt-daemon/src/endpoint.rs","crates/spt-daemon/tests/redispatch.rs","crates/spt-daemon/tests/input_ack_deadlock.rs","crates/spt-daemon/tests/inject_control_wedge.rs","crates/spt-daemon/tests/fixtures/","crates/spt-daemon/tests/fixtures/dispatch_fixture.rs","crates/spt-daemon/tests/attach.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/attach.rs","crates/spt-daemon/Cargo.toml","crates/spt-daemon/src/sync.rs","crates/spt-daemon/src/projwriter.rs","crates/spt-daemon/src/brainproc.rs","crates/spt/tests/daemon_refresh_e2e.rs","crates/spt-daemon/src/applyhost.rs","crates/spt-daemon/tests/docs_server_e2e.rs","crates/spt-daemon/src/docshost.rs","crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/config.rs","crates/spt-daemon/tests/propagate.rs","crates/spt-daemon/src/update.rs","crates/spt-daemon/src/relcache.rs","crates/spt-daemon/src/release.rs","crates/spt-daemon/src/notif.rs","crates/spt-daemon/tests/pumpdeadline.rs","crates/spt-daemon/tests/pump.rs","crates/spt-daemon/tests/false_promote.rs","crates/spt-daemon/tests/net_worker_starve.rs","crates/spt-daemon/tests/brain_resume_conn_deadlock.rs","crates/spt-daemon/tests/conn_blackhole_lifecycle.rs","crates/spt-daemon/tests/brain_decouple.rs","crates/spt-daemon/src/relay.rs","crates/spt-daemon/src/propagate.rs","crates/spt-daemon/src/livehost.rs","crates/spt-daemon/src/inject.rs","crates/spt-daemon/src/conn.rs","crates/spt-daemon/src/autostart.rs","crates/spt-daemon/tests/two_origin_spanning.rs","crates/spt-daemon/tests/wake_single_flight.rs","crates/spt-daemon/tests/endpoint_survival.rs","crates/spt-daemon/src/stderrlog.rs","crates/spt-daemon/src/lifecycle.rs","crates/spt-daemon/src/digest.rs","crates/spt-daemon/src/bin/xlate_choreo_fixture.rs","crates/spt-daemon/src/bin/","crates/spt-daemon/src/pairhost.rs","crates/spt-store/src/sessions.rs","crates/spt-daemon/tests/xfer.rs","crates/spt-daemon/tests/wanmsg.rs","crates/spt-daemon/tests/twohost.rs","crates/spt-daemon/tests/replicate.rs","crates/spt-daemon/tests/sync.rs","crates/spt-daemon/tests/notifsync.rs","crates/spt-daemon/tests/netstream.rs","crates/spt-daemon/tests/netbroker.rs","crates/spt-daemon/tests/idempotent.rs","crates/spt-daemon/tests/dispatch.rs","crates/spt-daemon/tests/daemon_e2e.rs","crates/spt-daemon/tests/broker.rs","crates/spt-daemon/tests/access.rs","crates/spt-daemon/src/xfer.rs","crates/spt-daemon/src/shellwake.rs","crates/spt-daemon/src/shellchan.rs","crates/spt-daemon/src/seedmap.rs","crates/spt-daemon/src/resting.rs","crates/spt-daemon/src/resthost.rs","crates/spt-daemon/src/linkhost.rs","crates/spt-daemon/src/effect.rs","crates/spt-daemon/src/adapter_update.rs","crates/spt-daemon/tests/shellchan.rs","crates/spt-daemon/tests/seedproofx.rs","crates/spt-daemon/tests/rosterprop.rs","crates/spt-daemon/tests/resume.rs","crates/spt-daemon/tests/reseed.rs","crates/spt-daemon/tests/psyche_residency_expectation_e2e.rs","crates/spt-daemon/tests/psyche_event_turn_e2e.rs","crates/spt-daemon/tests/psyche_context_file_e2e.rs","crates/spt-daemon/tests/presence.rs","crates/spt-daemon/tests/pairjoin.rs","crates/spt-daemon/tests/mesh.rs","crates/spt-daemon/tests/legacy_resident_sweep_e2e.rs","crates/spt-daemon/tests/handoff.rs","crates/spt-daemon/tests/driven_by_selfheal.rs","crates/spt-daemon/tests/digest.rs","crates/spt-daemon/tests/daemon_lifecycle_real_brain.rs","crates/spt-daemon/tests/control_stamp_lifetime.rs","crates/spt-daemon/tests/budget.rs","crates/spt-daemon/tests/brain_swap.rs","crates/spt-daemon/src/wan.rs","crates/spt-daemon/src/tunnelhub.rs","crates/spt-daemon/src/transport.rs","crates/spt-daemon/src/translation.rs","crates/spt-daemon/src/test_home.rs","crates/spt-daemon/src/shellhost.rs","crates/spt-daemon/src/shelldisc.rs","crates/spt-daemon/src/service.rs","crates/spt-daemon/src/serveprobe.rs","crates/spt-daemon/src/rollback_compat.rs","crates/spt-daemon/src/reconcile.rs","crates/spt-daemon/src/reap.rs","crates/spt-daemon/src/pump/update.rs","crates/spt-daemon/src/pump/sync.rs","crates/spt-daemon/src/pump/registry.rs","crates/spt-daemon/src/pump/notif.rs","crates/spt-daemon/src/psyrelay.rs","crates/spt-daemon/src/presence.rs","crates/spt-daemon/src/notifsync.rs","crates/spt-daemon/src/machineid.rs","crates/spt-daemon/src/harnesshost.rs","crates/spt-daemon/src/grants.rs","crates/spt-daemon/src/frame.rs","crates/spt-daemon/src/drivehub.rs","crates/spt-daemon/src/digesthub.rs","crates/spt-daemon/src/deelevate.rs","crates/spt-daemon/src/deadline.rs","crates/spt-daemon/src/crc_swap.rs","crates/spt-daemon/src/consent.rs","crates/spt-daemon/src/codec.rs","crates/spt-daemon/src/access.rs","crates/spt/tests/run_no_dup_session_e2e.rs"],"truncated":false,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core"},"isError":false,"timestamp":1784247350757}}
{"type":"message","id":"7f9afb23","parentId":"1dc0b0ff","timestamp":"2026-07-17T00:15:50.773Z","message":{"role":"toolResult","toolCallId":"call_1oo8xE25s7X105aSfkFB5Ued|fc_0e79f3a158c6a89e016a597436ae84819aa27f964dac33d492","toolName":"glob","content":[{"type":"text","text":"CHANGELOG.md\nCargo.toml\nCONTEXT.md\nREADME.md\nCLAUDE.md\nV0.19.0-P6-SCREEN-GRID-DESIGN.md\nV0.17.0-ROBUST-JOIN-AND-PRESENCE-JIT.md\nV0.16.0-UPDATE-ARC-AND-CLI-JIT.md\nAGENTS.md\nV0.15.0-PLAN.md\nROADMAP.md\nF-019-TRANSLATION-BINARY-INSTALL-DIR-RESOLVE-DESIGN.md\nV0.14.1-HOME-SUBNET-PICKER-LAYER-DESIGN.md\nF-018-ADAPTER-ADD-NONDESTRUCTIVE-DESIGN.md\nV0.14.0-ENDPOINT-CREATION-FLOW-JIT.md\nW3-DESIGN-PROPOSAL.md\nW3-GATE-VERDICT.md\nW3-DESIGN-GATE.md\nV0.13.2-ADAPTER-PACKAGING-JIT.md\nV0.13.0-W5-DRIVEN-BY-SELF-HEAL-PLAN.md\nV0.13.0-W4-PICKER-UX-PLAN.md\nV0.13.0-VIEWER-RING-ROLL-SNAP-JIT.md\nV0.13.0-VIEWER-DRAIN-DECOUPLE-JIT.md\nV0.13.0-SKIP-TO-LIVE-JIT.md\nV0.13.0-RC-VT-TRANSLATE-DESIGN.md\nV0.13.0-P2-SESSION-RESUME-DESIGN.md\nV0.13.0-P1C-CONTROLLER-WRITER-REORDER-PLAN.md\nV0.13.0-P1-RC-PASTE-DESIGN.md\nV0.13.0-P0-PTY-INPUT-WRITER-DESIGN.md\nV0.13.0-P0-JIT-PLAN.md\nV0.13.0-DELIVERY-CONTROL-JIT.md\nV0.13.0-BUG2-RC-VT-TRANSLATE-PLAN.md\nV0.12.1-LIFECYCLE-JIT.md\nV074-PLAN.md\nM11-PLAN.md\nDAEMON-LIFECYCLE-COMPLETION-PLAN.md\nREQ-MSG-ENVELOPE-PLAN.md\nPRD.md\nM12-W4-RULING.md\nM12-W5-PLAN.md\nM12-W4-PLAN.md\nM12-W3-PLAN.md\nM12-W3-RULING.md\nM12-W2-RULING.md\nM12-W2.5-PLAN.md\nM12-W2.5-RULING.md\nM12-W2-PLAN.md\nM12-W1-PLAN.md\nM12-W1.5-PLAN.md\nM12-PLAN.md\nM12-ENDPOINT-RUN-PICKER.md\nM12-CANDIDATES.md\nDIGEST-MILESTONE-PLAN.md\nM9-WAVE3-JIT.md\nM9-WAVE2-ROLE-WRITERS.md\nM9-WAVE1-ADDRESSING-SURVEY.md\nM9-GATEWAY-WAN-PLAN.md\nM9-PLAN.md\nV042-PLAN.md\nPUMP-SEAM-PLAN.md\nRESTORATION-D7-PLAN.md\nRESTORATION-D6-PLAN.md\nRESTORATION-D5-PLAN.md\nRESTORATION-D4-PLAN.md\nRESTORATION-PLAN.md\nRESTORATION-D3-PLAN.md\nRESTORATION-D2-PLAN.md\nRESTORATION-D1-PLAN.md\nV032-PLAN.md\nV031-PLAN.md\n# docs-site/src/\nindex.md\nSUMMARY.md\n## cli/\nreference.md\n## self-update/\noverview.md\n## harness-contract/\nmanifest.md\nintegration-checklist.md\ninstall-on-demand.md\napi.md\noverview.md\necho-commune.md\npatterns.md\n## reference/\njson-shapes.md\ninstall.md\nschema.md\n## quickstart/\nmessaging.md\nadapter.md\n## instances/\noverview.md\n## messaging/\noverview.md\n## terminal/\noverview.md\n## lifecycle/\noverview.md\n## networking/\noverview.md\n## shells/\noverview.md\ngetting-started.md\n## concepts/\noverview.md\n# docs/\nMESH-RECOVERY-TRIAGE.md\nKNOWN-HAZARDS.md\nRELEASE-RUNBOOK.md\nREDISPATCH-TRUTH-TRIAGE.md\nSTORAGE.md\nPROJECT-INDEX-TRIAGE.md\nTHE-FORKENING-TRIAGE.md\nUPDATE-WEDGE-2-ROUND3-CODEREAD.md\nUPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md\nPUMP-W2-DESIGN.md\nPUMP-W2-GATE-HANDOFF.md\nPUMP-W2-BUILD-DELTA.md\nPUMP-W2-BUILD-GO.md\nMSG-IDENTITY-DISPATCH.md\nGATEWAY-LIVENESS-DISPATCH.md\nGATEWAY-RCA-STEP1.md\nF-035-RCA.md\nF-035-RELAY-RCA.md\nF-035-CONFLICT.md\nPUMP-TRUTH-TRIAGE.md\nPUMP-W2-DISPATCH-RULING.md\nMUSL-RELEASE-HANDOFF.md\nMUSL-W3-DISPATCH-RULING.md\nMUSL-W1-DISPATCH-RULING.md\nNEXT-MILESTONE-MUSL-TIER-TRIAGE.md\nW6-GATE-VERDICT.md\nW6-DISPATCH-RULING.md\nW5-WAVE-GATE-REPORT.md\nW5-GATE-VERDICT.md\nW5-GATE-HOLD.md\nW5-DISPATCH-RULING.md\nW4-WAVE-GATE-REPORT.md\nW4-GATE-VERDICT.md\nW4-DISPATCH-RULING.md\nW3-WAVE-GATE-REPORT.md\nW3-GATE-VERDICT.md\nW3-SLICE1-REPORT.md\nW2-GATE-VERDICT.md\nW3-DIGEST-GENERATION-UNION-RULING.md\nW3-ENDPOINT-SURVIVAL-DESIGN.md\nW2-DESIGN-RULING.md\nW2-BUILT-REPORT.md\nW2-DESIGN-PROPOSAL.md\nNEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md\nINJECT-SETTLE-REARM-GATE-VERDICT.md\nNEXT-MILESTONE-WORKERTRUTH-TRIAGE.md\nFLAKE-LEDGER.md\nTWO-HOST-RUNBOOK.md\nNEXT-MILESTONE-REMOTETRUTH-TRIAGE.md\nMANIFEST.md\nFAULT-MATRIX.md\nCONTEXT-MEMORY.md\nF-030-PSYCHE-EPHEMERAL-DESIGN.md\nNEXT-MILESTONE-PICKER-POLISH-TRIAGE.md\nF-027-ENDPOINT-SPAWN-FAIL-DESIGN.md\nNEXT-MILESTONE-RUNTRUTH-TRIAGE.md\nNEXT-MILESTONE-PICKER-TRIAGE.md\nNEXT-MILESTONE-BUG-TRIAGE.md\nDOCS-STRATEGY.md\nDEFERRED.md\nBROKER-BRAIN-SPLIT-RESTORATION.md\n## adr/\n0039-peer-route-resolution-truth.md\n0038-broker-stream-lifecycle-truth.md\n0037-materialized-project-index.md\n0036-private-fork-distribution.md\n0005-totp-seeded-spake2-node-pairing.md\n0031-server-side-screen-grid-render-repaint.md\n0034-per-minter-op-id-namespacing.md\n0033-wake-resume-via-reconcile-intent.md\n0025-live-daemon-coordinated-adapter-update.md\n0022-spt-hosted-idle-delivery-translation-binary.md\n0032-boundary-rotation-credential.md\n0030-robust-wan-subnet-join.md\n0029-adapter-update-arc-resolve-not-execute.md\n0028-activity-gated-delivery-and-send-modifier-axes.md\n0027-unbound-endpoint-state-and-attach-on-session.md\n0026-multi-subnet-home-at-endpoint-run-creation.md\n0024-multi-platform-adapter-spt-packaging.md\n0023-always-on-endpoints-resident-supervised-binary-sigil-addressing.md\n0021-harness-hosted-adapter-agnostic-seed-and-bind-time-resolution.md\n0020-event-envelope-sole-arriving-format-reply-to-removed.md\n0012-psyche-trust-boundary-stdout-event-outbound.md\n0009-endpoint-access-control-model.md\n0008-live-activity-buffer-pty-digest.md\n0019-digest-adapter-declared-extractor-session-spanning.md\n0018-broker-brain-process-isolation-restoration.md\n## design/\nsubnet-presence-display.md\nrobust-wan-subnet-join.md\nv0.16.0-update-arc-and-cli.md\n## spikes/\nSPIKE-06-idempotent-boundary.md\nSPIKE-07-branchstore.md\nSPIKE-04-forkpty-parity.md\nSPIKE-05-restart-stress.md\nSPIKE-03-quic-survival.md\n# crates/\n## spt-daemon/\nCargo.toml\n## spt/\nCargo.toml\n## spt-store/\nCargo.toml\n## spt-net/\nCargo.toml\n## xtask/\nCargo.toml\n## spt-term/\nCargo.toml\n## spt-runtime/\nCargo.toml\n## spt-proto/\nCargo.toml\n## spt-msg/\nCargo.toml\n## spt-live/\nCargo.toml\n# releases-repo/\nSYNC.md\nREADME.md\n\n[200 results limit reached. Use limit=400 for more]"}],"details":{"scopePath":".","fileCount":200,"files":["CHANGELOG.md","docs-site/src/cli/reference.md","Cargo.toml","docs/adr/0039-peer-route-resolution-truth.md","docs/MESH-RECOVERY-TRIAGE.md","docs/KNOWN-HAZARDS.md","CONTEXT.md","docs/RELEASE-RUNBOOK.md","docs/adr/0038-broker-stream-lifecycle-truth.md","crates/spt-daemon/Cargo.toml","docs/REDISPATCH-TRUTH-TRIAGE.md","docs-site/src/self-update/overview.md","docs-site/src/harness-contract/manifest.md","docs-site/src/harness-contract/integration-checklist.md","docs/STORAGE.md","docs-site/src/reference/json-shapes.md","docs-site/src/reference/install.md","docs-site/src/quickstart/messaging.md","docs-site/src/harness-contract/install-on-demand.md","docs-site/src/index.md","README.md","docs/adr/0037-materialized-project-index.md","docs/PROJECT-INDEX-TRIAGE.md","docs-site/src/harness-contract/api.md","crates/spt/Cargo.toml","docs-site/src/quickstart/adapter.md","docs-site/src/harness-contract/overview.md","docs-site/src/reference/schema.md","docs-site/src/SUMMARY.md","docs/THE-FORKENING-TRIAGE.md","docs/adr/0036-private-fork-distribution.md","docs/UPDATE-WEDGE-2-ROUND3-CODEREAD.md","docs/UPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md","docs/PUMP-W2-DESIGN.md","docs/PUMP-W2-GATE-HANDOFF.md","docs/PUMP-W2-BUILD-DELTA.md","docs/PUMP-W2-BUILD-GO.md","docs/MSG-IDENTITY-DISPATCH.md","docs/GATEWAY-LIVENESS-DISPATCH.md","docs/GATEWAY-RCA-STEP1.md","docs/F-035-RCA.md","docs/F-035-RELAY-RCA.md","docs-site/src/instances/overview.md","docs/F-035-CONFLICT.md","crates/spt-store/Cargo.toml","docs/PUMP-TRUTH-TRIAGE.md","docs/PUMP-W2-DISPATCH-RULING.md","docs/MUSL-RELEASE-HANDOFF.md","crates/spt-net/Cargo.toml","docs/MUSL-W3-DISPATCH-RULING.md","docs/MUSL-W1-DISPATCH-RULING.md","docs/NEXT-MILESTONE-MUSL-TIER-TRIAGE.md","docs/W6-GATE-VERDICT.md","docs/W6-DISPATCH-RULING.md","docs/W5-WAVE-GATE-REPORT.md","docs/W5-GATE-VERDICT.md","docs/W5-GATE-HOLD.md","docs/W5-DISPATCH-RULING.md","docs/W4-WAVE-GATE-REPORT.md","docs/W4-GATE-VERDICT.md","docs/W4-DISPATCH-RULING.md","docs/W3-WAVE-GATE-REPORT.md","docs/W3-GATE-VERDICT.md","docs/W3-SLICE1-REPORT.md","docs/W2-GATE-VERDICT.md","docs/W3-DIGEST-GENERATION-UNION-RULING.md","docs/W3-ENDPOINT-SURVIVAL-DESIGN.md","docs/W2-DESIGN-RULING.md","docs/W2-BUILT-REPORT.md","docs/W2-DESIGN-PROPOSAL.md","docs/NEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md","docs/INJECT-SETTLE-REARM-GATE-VERDICT.md","docs-site/src/messaging/overview.md","docs-site/src/harness-contract/echo-commune.md","docs/adr/0005-totp-seeded-spake2-node-pairing.md","docs/NEXT-MILESTONE-WORKERTRUTH-TRIAGE.md","docs-site/src/terminal/overview.md","docs/FLAKE-LEDGER.md","docs-site/src/harness-contract/patterns.md","docs/adr/0031-server-side-screen-grid-render-repaint.md","docs/adr/0034-per-minter-op-id-namespacing.md","docs/TWO-HOST-RUNBOOK.md","docs/NEXT-MILESTONE-REMOTETRUTH-TRIAGE.md","docs/MANIFEST.md","docs/FAULT-MATRIX.md","CLAUDE.md","crates/xtask/Cargo.toml","crates/spt-term/Cargo.toml","crates/spt-runtime/Cargo.toml","crates/spt-proto/Cargo.toml","crates/spt-msg/Cargo.toml","crates/spt-live/Cargo.toml","docs/adr/0033-wake-resume-via-reconcile-intent.md","docs/adr/0025-live-daemon-coordinated-adapter-update.md","docs/CONTEXT-MEMORY.md","docs/F-030-PSYCHE-EPHEMERAL-DESIGN.md","docs-site/src/lifecycle/overview.md","docs/adr/0022-spt-hosted-idle-delivery-translation-binary.md","docs/NEXT-MILESTONE-PICKER-POLISH-TRIAGE.md","docs/F-027-ENDPOINT-SPAWN-FAIL-DESIGN.md","docs/NEXT-MILESTONE-RUNTRUTH-TRIAGE.md","docs/adr/0032-boundary-rotation-credential.md","docs/NEXT-MILESTONE-PICKER-TRIAGE.md","docs/NEXT-MILESTONE-BUG-TRIAGE.md","V0.19.0-P6-SCREEN-GRID-DESIGN.md","docs-site/src/networking/overview.md","V0.17.0-ROBUST-JOIN-AND-PRESENCE-JIT.md","docs/design/subnet-presence-display.md","docs/adr/0030-robust-wan-subnet-join.md","docs/design/robust-wan-subnet-join.md","docs/design/v0.16.0-update-arc-and-cli.md","V0.16.0-UPDATE-ARC-AND-CLI-JIT.md","docs/adr/0029-adapter-update-arc-resolve-not-execute.md","AGENTS.md","V0.15.0-PLAN.md","docs/adr/0028-activity-gated-delivery-and-send-modifier-axes.md","ROADMAP.md","F-019-TRANSLATION-BINARY-INSTALL-DIR-RESOLVE-DESIGN.md","V0.14.1-HOME-SUBNET-PICKER-LAYER-DESIGN.md","F-018-ADAPTER-ADD-NONDESTRUCTIVE-DESIGN.md","docs/adr/0027-unbound-endpoint-state-and-attach-on-session.md","docs/adr/0026-multi-subnet-home-at-endpoint-run-creation.md","V0.14.0-ENDPOINT-CREATION-FLOW-JIT.md","docs/adr/0024-multi-platform-adapter-spt-packaging.md","docs/DOCS-STRATEGY.md","W3-DESIGN-PROPOSAL.md","W3-GATE-VERDICT.md","W3-DESIGN-GATE.md","V0.13.2-ADAPTER-PACKAGING-JIT.md","docs/DEFERRED.md","docs/adr/0023-always-on-endpoints-resident-supervised-binary-sigil-addressing.md","V0.13.0-W5-DRIVEN-BY-SELF-HEAL-PLAN.md","V0.13.0-W4-PICKER-UX-PLAN.md","V0.13.0-VIEWER-RING-ROLL-SNAP-JIT.md","V0.13.0-VIEWER-DRAIN-DECOUPLE-JIT.md","V0.13.0-SKIP-TO-LIVE-JIT.md","V0.13.0-RC-VT-TRANSLATE-DESIGN.md","V0.13.0-P2-SESSION-RESUME-DESIGN.md","V0.13.0-P1C-CONTROLLER-WRITER-REORDER-PLAN.md","V0.13.0-P1-RC-PASTE-DESIGN.md","V0.13.0-P0-PTY-INPUT-WRITER-DESIGN.md","V0.13.0-P0-JIT-PLAN.md","V0.13.0-DELIVERY-CONTROL-JIT.md","V0.13.0-BUG2-RC-VT-TRANSLATE-PLAN.md","V0.12.1-LIFECYCLE-JIT.md","docs/adr/0021-harness-hosted-adapter-agnostic-seed-and-bind-time-resolution.md","V074-PLAN.md","docs/adr/0020-event-envelope-sole-arriving-format-reply-to-removed.md","docs-site/src/shells/overview.md","docs-site/src/shells/getting-started.md","M11-PLAN.md","DAEMON-LIFECYCLE-COMPLETION-PLAN.md","docs/adr/0012-psyche-trust-boundary-stdout-event-outbound.md","docs/adr/0009-endpoint-access-control-model.md","docs-site/src/concepts/overview.md","REQ-MSG-ENVELOPE-PLAN.md","PRD.md","M12-W4-RULING.md","M12-W5-PLAN.md","M12-W4-PLAN.md","M12-W3-PLAN.md","M12-W3-RULING.md","M12-W2-RULING.md","M12-W2.5-PLAN.md","M12-W2.5-RULING.md","M12-W2-PLAN.md","M12-W1-PLAN.md","M12-W1.5-PLAN.md","M12-PLAN.md","M12-ENDPOINT-RUN-PICKER.md","M12-CANDIDATES.md","docs/adr/0008-live-activity-buffer-pty-digest.md","docs/adr/0019-digest-adapter-declared-extractor-session-spanning.md","DIGEST-MILESTONE-PLAN.md","M9-WAVE3-JIT.md","M9-WAVE2-ROLE-WRITERS.md","M9-WAVE1-ADDRESSING-SURVEY.md","M9-GATEWAY-WAN-PLAN.md","M9-PLAN.md","docs/adr/0018-broker-brain-process-isolation-restoration.md","V042-PLAN.md","PUMP-SEAM-PLAN.md","RESTORATION-D7-PLAN.md","RESTORATION-D6-PLAN.md","RESTORATION-D5-PLAN.md","RESTORATION-D4-PLAN.md","RESTORATION-PLAN.md","RESTORATION-D3-PLAN.md","RESTORATION-D2-PLAN.md","RESTORATION-D1-PLAN.md","docs/BROKER-BRAIN-SPLIT-RESTORATION.md","V032-PLAN.md","V031-PLAN.md","releases-repo/SYNC.md","releases-repo/README.md","docs/spikes/SPIKE-06-idempotent-boundary.md","docs/spikes/SPIKE-07-branchstore.md","docs/spikes/SPIKE-04-forkpty-parity.md","docs/spikes/SPIKE-05-restart-stress.md","docs/spikes/SPIKE-03-quic-survival.md"],"truncated":true,"resultLimitReached":200,"cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","meta":{"limits":{"resultLimit":{"reached":200,"suggestion":400}}}},"isError":false,"timestamp":1784247350772}}
{"type":"message","id":"da618a8c","parentId":"7f9afb23","timestamp":"2026-07-17T00:15:50.788Z","message":{"role":"toolResult","toolCallId":"call_syvDEykW1UzPZr2PBOg1MJ5Y|fc_0e79f3a158c6a89e016a597436ae7c819aa29eacc89dc1ec3a","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/\n## Cargo.toml\n 5|publish = false\n*6|description = \"spt-core broker/brain daemon (M3b): the per-machine supervisor process. A stable broker kernel holds the un-transferable resources (PTY masters from spt-term, harness children, sockets) while a restartable brain holds all logic; a versioned local IPC lets a newer brain talk to an older broker so a self-update swaps the brain with zero endpoint interruption (ADR-0004). Internal supervisor (NOT public SDK, R-ARCH-2) — the `spt` binary is a thin CLI over it. B0 lands the crate + the version...\n 7|\n 8|# Test-only REDISPATCH-TRUTH dispatcher-generation fixture for\n 9|# `tests/redispatch.rs` (REQ-HAZARD-REDISPATCH-CONTROL-STEAL /\n...\n 30|# D4 (ADR-0004 §B): the broker owns the live iroh endpoint + QUIC connections so\n*31|# they survive a brain restart. spt-net provides the *mechanism* (NetEndpoint);\n 32|# the broker hosts the *process* (nethost::NetHost). Default features keep the\n 33|# `net` transport on — the daemon is the reference consumer.\n 34|spt-net = { path = \"../spt-net\" }\n\n## src/\n### access.rs\n 35|//! an `spt access` edit takes effect on the next inbound without a daemon\n*36|//! restart, and the checks run at message/stream-establishment rate where a\n 37|//! small-file read is noise.\n 38|//!\n 39|//! **Class policy:** only the *message* funnel ([`crate::wan`]) classifies\n### applyhost.rs\n 28|//!    half-swapped seat.\n*29|//! 4. **Trigger a brain-PROCESS restart** ([`Brain::request_brain_restart`],\n 30|//!    ADR-0018 D3-3): the broker signals its supervisor to cycle the brain\n 31|//!    child onto the just-swapped binary with `start-reason=update`. No hosted\n 32|//!    endpoint terminates or suspends (REQ-UPD-3, absolute for this class — the\n...\n 34|//!    `apply_brain_only` handoff, the regression that re-attached a CLI-side\n*35|//!    subscriber while the live brain kept running the OLD code.\n 36|//!\n 37|//! New code runs **immediately** — the supervised respawn lands on the new\n 38|//! executable, no manual bounce, no logon. Readiness-gated promotion +\n...\n 76|    Quarantined { version: u64 },\n*77|    /// Swapped + brain-restart **triggered** — the new code is now **on trial**,\n 78|    /// not yet promoted (ADR-0018 Q7, D6-2): the supervisor promotes it on the\n 79|    /// brain's `ready` signal or auto-rolls-back on failure. `apply` returns\n 80|    /// provisional immediately (it cannot observe the asynchronous verdict — the\n...\n 319|    // apply with the seat untouched. The connection is the channel the planned\n*320|    // brain-restart trigger rides after the swap (ADR-0018 D3-3); it does not\n 321|    // attach to any session (the broker holds every hosted endpoint across the\n 322|    // brain cycle — that is the whole point).\n 323|    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n...\n 326|\n*327|    // REQ-UPD-3's moment (ADR-0018 D3-3): trigger a real brain-PROCESS restart.\n 328|    // The broker signals its supervisor to cycle the brain child onto the\n 329|    // just-swapped binary with `start-reason=update`; new code runs immediately,\n 330|    // no manual bounce, every broker-held endpoint untouched at the process\n 331|    // level. This replaces the old in-process `apply_brain_only` handoff (the\n*332|    // regression: it re-attached a CLI-side subscriber while the live brain kept\n 333|    // running the OLD code). `classify` already gated this as brain-only, so the\n*334|    // broker never moves; only the brain restarts.\n 335|    //\n 336|    // A broker without a supervisor wired (`honored: false`) still swapped the\n 337|    // binary — the next daemon start uses the new executable. Readiness-gated\n 338|    // promotion + auto-rollback on a brain that fails to come up is D6.\n*339|    match brain.request_brain_restart() {\n 340|        Ok(_honored) => Ok(ApplyStagedOutcome::AppliedPending {\n 341|            version,\n 342|            product_version,\n...\n 344|        Err(e) => Err(format!(\n*345|            \"binary swapped to v{version}, but the brain-restart trigger failed: {e} — the broker \\\n 346|             and every hosted endpoint are intact; retry `spt update apply` (an older broker that \\\n*347|             predates the restart verb needs a one-time manual daemon restart to run the new code)\"\n 348|        )),\n 349|    }\n 350|}\n...\n 352|/// Cycle the brain of a RUNNING daemon with NO binary swap and NO staging\n*353|/// preconditions (REQ-DAEMON-REFRESH, `spt daemon refresh`): connect to the\n*354|/// broker and raise the same supervisor brain-restart signal the post-swap\n*355|/// apply rides ([`Brain::request_brain_restart`], ADR-0018 D3-3) — brain stop →\n 356|/// respawn → readiness trial → promote, broker + every hosted PTY untouched by\n 357|/// construction. The recovery verb for wedged brain-held state that previously\n 358|/// needed a full daemon bounce. Nothing is verified, staged, or renamed: the\n...\n 362|/// (accepted, not acted on).\n*363|// [impl->REQ-DAEMON-REFRESH]\n*364|pub fn refresh_brain(broker_name: &str) -> Result<bool, String> {\n 365|    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n 366|    brain\n*367|        .request_brain_restart()\n*368|        .map_err(|e| format!(\"brain-restart trigger: {e}\"))\n 369|}\n 370|\n 371|/// Apply the staged release with NO daemon running (REQ-UPDATE-ONE-SHOT-FINISH):\n...\n 376|/// the swapped bytes run when the daemon is NEXT started (either by the operator,\n*377|/// or by `update apply --finish` which restarts it in the same command, riding\n 378|/// REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL so hosted endpoints come back). The\n 379|/// recorded `AppliedPending` promotes on that fresh brain's `ready`, exactly as\n 380|/// the handoff path's does. Runs the identical verify/classify gate as\n...\n 450|/// Connect a brain to the broker, retrying through startup races — the channel\n*451|/// the planned brain-restart trigger (ADR-0018 D3-3) rides after the binary\n 452|/// swap. It does NOT attach to a session: the broker holds every hosted endpoint\n 453|/// across the brain cycle, so apply never touches one. `Err` means the broker\n 454|/// never answered (a dead broker fails the apply with the seat untouched).\n...\n 461|        }\n*462|        std::thread::sleep(Duration::from_millis(10));\n 463|    }\n 464|    Err(last)\n 465|}\n### attach.rs\n 11|//!   operator-minted `op_id` — exactly-once at the PTY write through the B5\n*12|//!   journal (a replayed input record cannot double-type);\n 13|//! - session `Exit` → [`AttachRecord::Exit`] + stream finish.\n 14|//!\n 15|//! ## Exactly-once lives at the EDGES, not the wire sends\n...\n 23|//! `Input.op_id`, and the operator's viewport dedups `Output` records by their\n*24|//! session-log `seq` (the render cursor). A post-restart re-serve may\n 25|//! re-transmit output records on the wire — duplicates are dropped at the\n*26|//! render cursor, the same discipline the local `OutputLog` replay uses\n*27|//! (REQ-HAZARD-RESTART-IDEMPOTENT at the boundary that matters).\n 28|//!\n 29|//! **Compute + files stay here**; the operator is a viewport (CONTEXT\n 30|//! §Remote-control vs local operation). The access gate runs before anything\n...\n 36|//!\n*37|//! Restart survival composes from D4/B5 with **no new machinery**: the broker\n 38|//! owns the QUIC stream, the session, its `OutputLog`, and the effect journal.\n*39|//! A restarted target brain re-attaches the session from its output cursor,\n*40|//! resubscribes the stream from its net cursor, and re-drives journaled sends;\n*41|//! a restarted operator brain resubscribes and dedups rendered chunks by\n 42|//! `Output.seq`.\n 43|\n 44|use std::io;\n...\n 85|\n*86|/// The role a serve loop resolved to, once the broker's [`SubscribeOutcome`]\n 87|/// arrives — gates wake (controller-only) and PTY input.\n 88|#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n 89|enum ServeRole {\n...\n 95|\n*96|/// Minimum spacing between skip-to-live re-subscribes after a viewer eviction\n 97|/// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). HARD constraint: an evicted viewer that is\n 98|/// hopelessly behind under a sustained flood will be re-evicted immediately after\n*99|/// each re-subscribe; without spacing that is an evict→resubscribe CPU spin. With\n 100|/// it, the operator sees an intermittent LIVE burst each interval (forward\n 101|/// progress), never a busy-loop. ~200ms = several bursts/sec, imperceptible lag.\n*102|const RESUBSCRIBE_INTERVAL: Duration = Duration::from_millis(200);\n 103|\n 104|/// The CONTROLLER fell behind the live ring further than the ring holds — the\n 105|/// dropped frames are GONE (`tail - delivered_through > cap_chunks`), so an\n...\n 144|/// advances `delivered_through`; skipping rolled frames would be a not-exactly-once\n*145|/// resume). So instead it RE-FETCHES: re-subscribe from\n 146|/// [`Brain::controller_resume_floor`] (`= delivered_through`, frozen at the drop by\n*147|/// `contiguous_advance`) and the broker replays the dropped frames from the ring.\n 148|///\n 149|/// Exactly-once holds IFF the ring still retains the floor (`tail - delivered_through\n 150|/// <= cap_chunks`). If it does not — the controller fell behind further than the\n*151|/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n 152|/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153|/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n*154|/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n 155|/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n 156|/// Size / Exit / …) pass through unchanged.\n 157|// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n...\n 166|        match brain.read_event() {\n*167|            // Our own re-subscribe's Subscribed reply: swallow it (role is already\n 168|            // resolved) so it cannot mask a repeated gap as forward progress.\n*169|            Ok(BrokerEvent::Subscribed { .. }) if swallow_resume_ack => {\n 170|                swallow_resume_ack = false;\n 171|                continue;\n 172|            }\n...\n 182|                // RE-FETCH from the frozen delivered_through (same operator `by` →\n*183|                // a silent re-take, no Displaced); the broker replays the dropped\n 184|                // frames from the ring.\n 185|                brain.attach_as(session_id, floor, AttachIntent::Control, by)?;\n 186|                swallow_resume_ack = true;\n...\n 221|///   the LOCAL path uses the wire `session_id` unchanged.\n*222|/// - Role-aware subscribe (REQ-RCVIEW-1): the broker resolves controller /\n### autostart.rs\n*1|//! Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART).\n 2|//!\n 3|//! Gateway-class endpoints are infra: the phone treats `mobile-gw` as\n 4|//! always-there, but a box reboot / daemon cold start left it down until\n*5|//! hands-on (deployah field-confirm 2026-07-10, post-v0.30.6 restart). The\n 6|//! operator marks an endpoint a **startup default** with `spt endpoint run\n 7|//! --save` (the endpoint analog of the shipped `subnet attach --save`\n*8|//! precedent — doyle-ruled shape (a)); the daemon replays the saved runs here\n 9|//! at start.\n 10|//!\n*11|//! Contract: a replay is best-effort and LOUD — an unresolvable adapter or a\n 12|//! failed launch logs its skip and moves on; nothing here can block daemon\n*13|//! start or the other replays. Each replay is a FRESH session (shape (c)\n 14|//! restore-what-was-up was rejected): the adapter option re-resolves against\n 15|//! the live registry, the session id is freshly minted, and home rides the\n 16|//! endpoint's existing perch (durable — REQ-INST-15), so no `--subnet` is\n...\n 21|/// How long to keep retrying a launch whose broker round-trip failed — the\n*22|/// replay thread starts alongside the broker's serve thread, so the very first\n 23|/// connect can race the accept loop up. Bounded and short: a genuine launch\n 24|/// failure (dead adapter binary, bad template) fails again instantly and we\n 25|/// move on after the last attempt.\n...\n 28|\n*29|/// Replay every saved startup default against the (just-bound) broker. Runs on\n 30|/// a daemon-boot background thread — never returns an error, never panics the\n 31|/// daemon; every outcome is a loud stderr token:\n 32|/// - `ENDPOINT_AUTOSTART:<id>` — the saved run came up;\n...\n 36|// [impl->REQ-ENDPOINT-AUTOSTART]\n*37|pub fn replay_startup_endpoints(broker_name: &str) {\n 38|    let entries = DaemonConfig::load().startup_endpoints;\n 39|    if entries.is_empty() {\n 40|        return;\n...\n 47|        // Re-resolve the adapter option fresh (an adapter updated between\n*48|        // restarts is honored; an uninstalled one is a loud skip, never a wedge).\n 49|        let (record, manifest) =\n 50|            match spt_runtime::registry::resolve_option(&adapters_dir, &entry.adapter) {\n 51|                Ok((r, m)) if m.adapter.kind == spt_runtime::manifest::AdapterKind::Harness => {\n...\n 70|            };\n*71|        // A fresh session every replay: the daemon just started, so the broker\n 72|        // session map is empty — no duplicate-session risk on this path (the\n 73|        // CLI's live probe guards the manual-run-over-live case, REQ-RUN-NO-DUP-SESSION).\n 74|        let session_id = crate::harnesshost::mint_session_id();\n...\n 104|                    if attempt < LAUNCH_ATTEMPTS {\n*105|                        std::thread::sleep(LAUNCH_RETRY_DELAY);\n 106|                    }\n 107|                }\n 108|            }\n...\n 112|                \"ENDPOINT_AUTOSTART_FAIL:{}: {last_err} — continuing (a saved default \\\n*113|                 never blocks daemon start or other replays)\",\n 114|                entry.id\n 115|            );\n 116|        }\n...\n 126|\n*127|    /// Run `replay_startup_endpoints` on a watchdog thread and require it to\n*128|    /// RETURN within `budget` — a replay is best-effort and must never hang the\n 129|    /// daemon-boot thread. The socket name is intentionally bogus: these gates\n 130|    /// exercise only the pre-launch legs (empty list / loud-skip), which never\n 131|    /// dial the broker, so it must never be reached.\n*132|    fn replay_bounded(budget: Duration) {\n 133|        let (tx, rx) = mpsc::channel();\n 134|        let handle = std::thread::spawn(move || {\n*135|            replay_startup_endpoints(\"bogus-broker-socket-never-dialed\");\n 136|            let _ = tx.send(());\n 137|        });\n*138|        rx.recv_timeout(budget).expect(\n*139|            \"replay_startup_endpoints must return promptly on the pre-launch paths \\\n 140|             (empty list / unresolved adapter loud-skip), never hang the boot thread\",\n 141|        );\n 142|        handle.join().expect(\"watchdog thread must not panic\");\n...\n 145|    // [unit->REQ-ENDPOINT-AUTOSTART] an empty startup-endpoints list is a pure\n*146|    // no-op: replay reads the (absent) config, finds nothing, and returns without\n 147|    // touching the broker at all — the zero-config default path.\n 148|    #[test]\n 149|    fn empty_config_is_a_pure_noop() {\n...\n 156|            );\n*157|            replay_bounded(Duration::from_secs(10));\n 158|        });\n 159|    }\n 160|\n### brain.rs\n*1|//! The brain (B2) — the restartable logic half that attaches to the broker.\n 2|//!\n*3|//! The brain holds all the volatile logic; it may be killed and restarted at\n 4|//! any moment (a routine self-update swaps it; a crash kills it). It connects to\n 5|//! the stable [`crate::broker::Broker`] over the versioned IPC, drives sessions\n 6|//! (spawn / input / resize / kill), and consumes their output. Two invariants\n...\n 16|//! - **Gapless, exactly-once resume.** The brain tracks `next_seq` — the next\n*17|//!   output sequence it still needs. On handoff it `subscribe`s from that cursor;\n*18|//!   the broker replays buffered output from there. [`Brain::read_event`] accepts\n 19|//!   only the contiguous next `seq` (advancing the cursor), silently drops an\n*20|//!   already-seen `seq` (a replay duplicate), and treats a forward gap as a hard\n 21|//!   error — so a lost chunk can never pass silently.\n 22|// [impl->REQ-HAZARD-GEN-START-NOW]\n 23|// [impl->REQ-DAEMON-2]\n...\n 37|use crate::msg::{\n*38|    decode_bytes, encode_bytes, AdapterApplyReq, AppliedEvent, BrainRestarted, BrokerImageReply, StallEvictsReply, DisplacedEvent,\n 39|    EndpointInjected, EndpointInputReq, ErrorEvent, ExitEvent,\n 40|    InputReq,\n*41|    KillReq, NetDialReq, NetDialed, NetPresenceEvent, NetPresenceSubscribeReq, NetSent,\n 42|    NetStatusReply, NetStreamData, NetStreamEof, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq,\n*43|    NetStreamSubscribeReq, NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, OutputEvent, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq,\n*44|    SessionsReply, SizeEvent, SpawnReq, Spawned, SubscribeOutcome, SubscribeReq, SubscribedReply,\n 45|    ViewerEvictedEvent,\n*46|    KIND_ADAPTER_APPLY, KIND_APPLIED, KIND_BRAIN_RESTART, KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_VIEWER_EVICTED,\n*47|    KIND_BRAIN_RESTARTED, KIND_DISPLACED, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL, KIND_NET_DIAL,\n 48|    KIND_NET_DIALED, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT, KIND_NET_DIAL_SUBMITTED,\n*49|    KIND_NET_PRESENCE_EVENT, KIND_NET_PRESENCE_SUBSCRIBE,\n 50|    KIND_NET_SENT,\n 51|    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n 52|    KIND_NET_STREAM_DATA, KIND_NET_STREAM_EOF, KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED,\n 53|    KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED,\n*54|    KIND_MET_MEMBER, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE, KIND_OUTPUT, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET,\n 55|    KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SIZE, KIND_SPAWN, KIND_SPAWNED,\n*56|    KIND_SUBSCRIBE, KIND_SUBSCRIBED, KIND_UNSUBSCRIBE, UnsubscribeReq,\n 57|};\n 58|use spt_net::net::attach::AttachIntent;\n 59|use crate::transport::{send_hello, LocalSocketTransport};\n...\n 71|/// advance the generation. `gen_start_ms` is recorded for observability but is\n*72|/// **deliberately not authoritative on restart** — [`Brain::handoff`] sets a\n 73|/// fresh `gen_start` from `now()` (2.4).\n 74|///\n 75|/// **Test-only continuity (restoration D4-3, ADR-0018 Q6).** This brain→brain\n...\n 108|    Exit { session_id: u64, code: Option<i32> },\n*109|    /// The resolved controller/viewer role of a [`Brain::attach_as`] subscribe\n 110|    /// (REQ-RCVIEW-1 / REQ-KICK-1). The serving brain wakes (controller-only),\n 111|    /// stays wake-neutral (viewer), or refuses the operator (busy).\n*112|    Subscribed {\n 113|        session_id: u64,\n*114|        outcome: SubscribeOutcome,\n 115|    },\n 116|    /// The current PTY size of a session, pushed to a VIEWER (the letterbox feed,\n 117|    /// REQ-RCVIEW-1).\n...\n 127|    /// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). DISTINCT from a session-exit EOF: the\n*128|    /// serving brain re-subscribes from the current ring floor (skip-to-live)\n 129|    /// rather than tearing the attach down.\n 130|    ViewerEvicted { session_id: u64 },\n 131|    /// An idempotent effect is durably applied (or was deduped — `applied_now`\n...\n 166|    /// A stream's read side finished cleanly; `next_seq` is the completeness\n*167|    /// check (the subscriber's cursor must equal it to have missed nothing).\n 168|    NetStreamEof { stream_id: u64, next_seq: u64 },\n 169|    /// A contiguous conn-liveness event (the presence cursor has advanced past\n 170|    /// it) — connected/disconnected on the broker's conn table (D4c).\n### brainproc.rs\n 5|//! drifted to an in-process thread (`daemon.rs`), so `spt update apply` swaps\n*6|//! the binary on disk but never restarts the running code (the regression\n 7|//! ADR-0018 corrects). D1 restores the process boundary as a *true minimal\n 8|//! skeleton*: `spt daemon run` is the broker process and spawns a supervised\n 9|//! `spt daemon brain` child. The child connects over the existing broker socket\n...\n 47|/// elapses (the \"up but useless\" alive-never-ready rollback path).\n*48|const SUPERVISE_HEALTHY_RUN: Duration = Duration::from_secs(30);\n 49|/// The readiness-trial retry budget (ADR-0018 Q7, D6-2): a candidate that\n 50|/// **exits before** signaling ready is respawned this many consecutive times\n 51|/// (a transient first-boot hiccup should not abandon a good binary) before the\n...\n 61|const BRAIN_CONNECT_TRIES: u32 = 300;\n*62|/// Cadence the idle brain refreshes its ready breadcrumb + probes the broker.\n 63|const BRAIN_HEARTBEAT: Duration = Duration::from_millis(500);\n 64|\n 65|/// Why the broker spawned this brain — the Q4 update-vs-crash discriminator the\n...\n 105|\n*106|/// The broker→supervisor **planned-restart signal** (ADR-0018 D3-3, Q3). The\n*107|/// broker's `KIND_BRAIN_RESTART` handler raises it; the supervisor consumes it on\n 108|/// its next wait tick, kills the current brain child, and respawns it with\n 109|/// `start-reason=update` onto the (freshly-swapped) binary. Shared (`Arc`)\n 110|/// between the broker serve path and the supervisor — both run in the broker\n...\n 114|#[derive(Default)]\n*115|pub struct BrainRestart {\n 116|    requested: AtomicBool,\n 117|}\n 118|\n*119|impl BrainRestart {\n 120|    /// A fresh signal with no pending request.\n 121|    pub fn new() -> Self {\n 122|        Self::default()\n...\n 124|\n*125|    /// Request a planned restart (broker handler side) — idempotent: coalesces\n 126|    /// with any already-pending request into one cycle.\n 127|    pub fn request(&self) {\n 128|        self.requested.store(true, Ordering::SeqCst);\n...\n 146|/// pump are pure IPC clients (each `Brain::cold_start`s its own connection; no\n*147|/// shared `Arc<Broker>`), so they belong with the restartable brain, not the\n 148|/// broker — a brain respawn re-spawns them from the swapped binary. They are\n 149|/// meaningful only once the broker-owned NetHost is up, so we gate on the\n 150|/// existing `net-status` verb (which also serves as the broker-liveness probe)\n...\n 194|    // this conn (the heartbeat below reads it only in net_status()/sessions()\n*195|    // drain-and-discard loops), so it MUST NOT subscribe — an undrained subscription on\n 196|    // this request/reply conn is the SharedSend self-deadlock that re-wedged v0.30.4\n 197|    // (brain.rs resume_sessions deadlock warning). `resume_session_cursors` re-establishes\n 198|    // the per-session dedup cursors + returns the ids WITHOUT subscribing; the subscribing\n...\n 259|    loop {\n*260|        thread::sleep(BRAIN_HEARTBEAT);\n 261|        // `net-status` is both the net-capability probe and the broker-liveness\n 262|        // probe: an `Err` is the broker gone (or a future planned\n 263|        // snapshot+self-exit, Q3) — exit for a supervised respawn.\n...\n 288|        // rollback (the 2026-07-09 field freeze), AND the same wedge black-holes recovery\n*289|        // (the late `BRAIN_SUBSCRIBER_STALL_EVICT`). Driven on the FIRST heartbeat and on\n 290|        // BOTH the trial candidate AND the rollback/recovery brain (one loop covers both);\n 291|        // best-effort — a transient sessions error must never fell the heartbeat (the\n 292|        // net_status probe above already owns broker-liveness). Self-applies: it drives\n 293|        // the CURRENT (older) broker's already-shipped reap verb, so a new brain un-strands\n*294|        // its own trial against a live older broker — no coordinated broker restart.\n 295|        // [impl->REQ-UPDATE-TRIAL-DRAIN-DRIVE]\n 296|        let _ = brain.sessions();\n 297|        write_ready(generation);\n...\n 313|/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\n*314|/// restartable brain. Each mints its own registry + stop flag and connects\n 315|/// independently; when the brain process exits these in-process threads die with\n 316|/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n 317|/// the wiring the broker boot used to do, `node_hex` now sourced from the\n...\n 342|                last = Some(e);\n*343|                thread::sleep(Duration::from_millis(10));\n 344|            }\n 345|        }\n 346|    }\n...\n 453|    /// cross-lifetime staleness hole: the in-memory generation resets to 0 on a\n*454|    /// broker restart, so a stale gen-0 file would otherwise match a fresh gen-0\n 455|    /// trial and falsely promote a brain that never booted).\n 456|    fn clear_ready(&self);\n 457|    /// Promote the candidate: it reached ready. Persist `Applied{version}` plus\n...\n 472|    fn staged_artifact_hash(&self, version: u64) -> Option<String>;\n*473|    /// Whether the OLD brain generation's broker subscriber connection is DRAINED —\n 474|    /// its local controller conn CLOSED or stall-evicted, no blocked writes still\n 475|    /// pending on it (REQ-UPDATE-PROMOTE-DRAINED). Reads BROKER TRUTH in-process (no\n 476|    /// brain round-trip): the supervisor promotes a ready candidate only once this is\n*477|    /// `true`, so `brain.ready` arriving inside the W2 `BRAIN_WRITE_DEADLINE` window\n 478|    /// can no longer promote onto a still-frozen control plane (the 22:47 false-\n 479|    /// promote). Fail-safe toward DRAINED (`true`) where there is nothing to read — a\n 480|    /// net-less broker, no hosted sessions, or [`NoTrialEnv`] — so the gate never\n...\n 629|    while slept < backoff && !stop.load(Ordering::Relaxed) {\n*630|        thread::sleep(TICK.min(backoff.saturating_sub(slept)));\n 631|        slept += TICK;\n 632|    }\n 633|}\n...\n 667|/// NOT a promote: the W2 stall-evict only BOUNDS the false-promote window to\n*668|/// `BRAIN_WRITE_DEADLINE`, so a new brain can signal ready while the OLD generation's\n 669|/// local controller conn is still wedged (the 22:47 apply \"promoted\" onto a frozen\n 670|/// control plane). So readiness is LATCHED (`ready_seen` — a candidate that stamped\n 671|/// ready then exited is not demoted, preserving the ready-then-exit-still-promotes\n### broker.rs\n 3|//! Per ADR-0004 §B the broker holds **only** the resources a live consumer\n*4|//! would lose continuity on if the logic restarted: the PTY master+writer and\n 5|//! the spawned child (both via [`spt_term::PtySession`]), and the accepted\n 6|//! client / listening sockets. It runs **no logic** — no routing, registry,\n 7|//! manifest parse, or lifecycle. It is a relay: spawn a child under a PTY,\n...\n 11|//!\n*12|//! A brain may be killed and restarted at any moment (a routine self-update, a\n 13|//! crash). The broker — and every hosted child — must survive that untouched,\n 14|//! and the new brain must re-attach to the output stream **gaplessly and\n 15|//! exactly-once** (Spike #1 made real). Two mechanisms:\n...\n 18|//!   [`OutputLog`]: every chunk gets a monotonic per-session `seq` and is held\n*19|//!   in a bounded ring. The current subscriber (a brain connection) receives\n*20|//!   chunks live; all subscriber writes happen *under the log lock*, so frames\n 21|//!   reach the brain in strict `seq` order with no interleave.\n*22|//! - **Resume from a cursor.** A reconnecting brain sends `subscribe` with its\n*23|//!   last-seen `seq + 1`; the broker replays the ring from there, then streams\n 24|//!   live. The brain dedups by `seq`. Output produced *while no brain was\n*25|//!   attached* sits in the ring and is replayed on the next subscribe — so a\n*26|//!   brain restart loses nothing.\n 27|//!\n 28|//! Sessions are therefore **broker-owned and outlive any one connection**: a\n*29|//! brain disconnect only detaches the subscriber; the child, its PTY, and the\n 30|//! output log persist. A session leaves the table only when its child exits\n 31|//! (reaped by the exit waiter) or is explicitly killed.\n 32|// [impl->REQ-DAEMON-2]\n...\n 37|use std::sync::mpsc::{channel, sync_channel, Receiver, RecvTimeoutError, Sender, SyncSender, TrySendError};\n*38|use std::sync::{Arc, Mutex};\n 39|use std::thread::{self, JoinHandle};\n 40|use std::time::{Duration, Instant};\n 41|\n...\n 55|    evicted_envelope, net_dialed_envelope, output_envelope,\n*56|    size_envelope, subscribed_envelope, AdapterApplyReq, BrainRestarted, EndpointInputReq,\n*57|    ErrorEvent, ExitEvent, InputReq, KillReq, NetDialReq, NetPresenceSubscribeReq, NetSent,\n*58|    BrokerImageReply, StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n 59|    NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq, SessionInfo, SessionsReply, SpawnReq,\n*60|    Spawned, SubscribeOutcome, SubscribeReq, UnsubscribeReq, KIND_BRAIN_RESTART, KIND_BRAIN_RESTARTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT,\n 61|    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n*62|    KIND_NET_DIAL_SUBMITTED, KIND_NET_PRESENCE_SUBSCRIBE,\n 63|    KIND_NET_SENT,\n 64|    KIND_ADAPTER_APPLY, KIND_APPLIED,\n 65|    KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY,\n 66|    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n*67|    KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED, KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE,\n 68|    KIND_MET_MEMBER, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET, KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n*69|    KIND_SPAWNED, KIND_SUBSCRIBE, KIND_UNSUBSCRIBE,\n 70|};\n 71|use crate::nethost::{NetHost, NET_EFFECT_SESSION};\n 72|use crate::translation::{key_to_bytes, InjectFloor, KeyCmd, ToBinary, TranslationChild};\n...\n 75|/// The shared, serialized send side of one brain connection. Output frames,\n*76|/// replay frames, command acks, and exit/error events all write through this.\n 77|/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n 78|/// handle under the same gate discipline. Round-4\n 79|/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\n*80|/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\n 81|/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\n 82|/// matching stays `Arc::ptr_eq`.\n 83|pub(crate) type SharedSend = Arc<BrokerConn>;\n 84|\n*85|/// Default bounded output-log depth (chunks). Large enough that a brain restart\n### config.rs\n 38|/// driver, so a missed tick costs only latency, never correctness.\n*39|pub const DEFAULT_REGISTRY_PUMP_PERIOD: Duration = Duration::from_secs(30);\n 40|pub const DEFAULT_NOTIF_PUMP_PERIOD: Duration = Duration::from_secs(15);\n 41|pub const DEFAULT_SYNC_PULL_PERIOD: Duration = Duration::from_secs(60);\n 42|pub const DEFAULT_UPDATE_CHECK_PERIOD: Duration = Duration::from_secs(3_600);\n...\n 66|/// One saved `endpoint run --save` startup default (F-038 W5,\n*67|/// REQ-ENDPOINT-AUTOSTART): the daemon REPLAYS these at start — the endpoint\n 68|/// analog of the shipped `subnet attach/detach --save` precedent. Minimal by\n*69|/// design: the adapter option is re-resolved fresh at each replay (an adapter\n*70|/// update between restarts is honored, an uninstalled one loud-skips), and the\n 71|/// endpoint's home subnet is NOT recorded (home is durable on the perch —\n*72|/// REQ-INST-15). A replay is always a FRESH session (shape (c)\n 73|/// restore-what-was-up was rejected — this is a startup default, not a\n 74|/// session restore).\n 75|// [impl->REQ-ENDPOINT-AUTOSTART]\n...\n 79|    pub id: String,\n*80|    /// The adapter option (`<adapter>[:profile]`), resolved at replay time.\n 81|    pub adapter: String,\n 82|    /// The project cwd the harness PTY lands in (captured at `--save`).\n 83|    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n...\n 190|    pub worker_reap_ttl_secs: u64,\n*191|    /// Endpoints replayed as startup defaults at daemon start (F-038 W5,\n 192|    /// REQ-ENDPOINT-AUTOSTART) — `spt endpoint run --save` writes this list.\n*193|    /// Default empty = nothing auto-starts. A replay failure logs loud and\n*194|    /// never blocks daemon start or the other replays.\n 195|    pub startup_endpoints: Vec<StartupEndpoint>,\n 196|    /// The docs server port override (ADR-0036 §4, REQ-DOCS-LOCAL-SERVER).\n 197|    /// `None` = the default (5474); the `SPT_DOCS_PORT` env wins over both.\n### conn.rs\n 5|//!\n*6|//! A broker writer used to hold the connection's `Mutex<SendHalf>` guard\n 7|//! ACROSS a blocking [`write_frame`]. On Windows, `interprocess 2.4.2` routes\n 8|//! that send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — a local-socket\n 9|//! path with **no supported write timeout** (`set_timeout` → `Unsupported`).\n...\n 15|//! stays wedged until the peer process dies (~128 s in the field capture, on a\n*16|//! brain restart).\n 17|//!\n 18|//! ## The primitive\n 19|//!\n...\n 23|//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\n*24|//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\n 25|//!    write);\n 26|//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\n*27|//!    deadline, then performs the blocking [`write_frame`] OUT of every lock;\n 28|//! 3. on success, returns the half to the gate.\n 29|//!\n*30|//! The watchdog fires OUT OF BAND at the deadline — it never relies on the\n 31|//! write returning, nor on opportunistic stall-evict sampling: it poisons the\n 32|//! connection and aborts the in-flight I/O (`CancelIoEx` on Windows — the\n 33|//! completion APC makes the wedged `SleepEx` loop return with\n 34|//! `ERROR_OPERATION_ABORTED`; `shutdown(SHUT_RDWR)` on Unix — the blocked\n*35|//! write returns `EPIPE`). A gate-waiter that exhausts its own deadline fires\n 36|//! the same abort (the stuck op it waited behind is the wedge).\n 37|//!\n 38|//! ## Poison / retire invariant (both OSes)\n 39|//!\n*40|//! On deadline, write failure, or cancellation: (1) the WHOLE physical\n 41|//! connection is poisoned, idempotently — a length-prefixed frame may have\n 42|//! been PARTIALLY written, so reuse would corrupt framing; (2) read and write\n 43|//! sides are aborted so `handle_conn` reaches its existing EOF cleanup;\n...\n 63|use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};\n*64|use std::sync::{Arc, Condvar, Mutex, MutexGuard, OnceLock};\n 65|use std::thread::{self, JoinHandle};\n 66|use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};\n 67|\n...\n 110|/// Attribution-label cap: facts accrete per role attach (a long-lived brain\n*111|/// conn can be controller + viewer + presence subscriber over its life), and\n 112|/// the label must stay BOUNDED — one truncation marker, then no further growth.\n 113|const LABEL_CAP: usize = 240;\n 114|\n...\n 130|\n*131|/// Watchdog bookkeeping: the currently in-flight op and its ABSOLUTE deadline.\n 132|struct Dog {\n*133|    /// `Some((op_id, deadline))` while a write is in flight.\n 134|    inflight: Option<(u64, Instant)>,\n 135|    /// Raised by [`BrokerConn::drop`]; the watchdog exits.\n 136|    shutdown: bool,\n...\n 143|    id: u64,\n*144|    /// Accreted attribution facts (subscriber role, endpoint/session where\n 145|    /// known — [`BrokerConn::describe`]). Bounded by [`LABEL_CAP`].\n*146|    label: Mutex<String>,\n 147|    /// Latch: the once-per-conn `write-start` lifecycle record fired.\n 148|    first_write_logged: AtomicBool,\n*149|    gate: Mutex<Gate>,\n 150|    gate_cv: Condvar,\n*151|    dog: Mutex<Dog>,\n 152|    dog_cv: Condvar,\n*153|    /// Idempotently latched on the first deadline/failure/cancel. A poisoned\n 154|    /// conn refuses every future write and is never re-gated.\n 155|    poisoned: AtomicBool,\n*156|    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\n 157|    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\n 158|    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\n 159|    /// count the wedge (the W2 stall-evict tally) without conflating it with\n...\n 166|    /// `CancelIoEx`/`DisconnectNamedPipe` can race the `CloseHandle`.\n*167|    graveyard: Mutex<Option<SendHalf>>,\n 168|    /// Monotonic per-write op identity (the watchdog cancels a SPECIFIC op).\n 169|    op_seq: AtomicU64,\n 170|    /// The absolute per-write bound (gate-wait + OS write completion).\n...\n 183|\n*184|/// Recover a mutex guard even if a holder panicked — the state these guards\n 185|/// protect is a plain slot/flag pair, valid on every panic boundary.\n*186|fn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\n 187|    match m.lock() {\n 188|        Ok(g) => g,\n 189|        Err(p) => p.into_inner(),\n### crc_swap.rs\n 104|/// returned, so the install dir is never left a half-new mix. The caller (W3d)\n*105|/// restarts the OLD resident child and reports the update failed.\n 106|// [impl->REQ-ADAPTER-LIVE-UPDATE]\n 107|// [impl->REQ-CRC-SWAP-OLD-DISPLACE]\n 108|pub fn apply_crc_swap(plan: &[PlannedSwap]) -> std::io::Result<()> {\n...\n 566|        // Give the OS a beat to map the image.\n*567|        std::thread::sleep(std::time::Duration::from_millis(150));\n 568|\n 569|        let plan = plan_crc_swap(s, i).unwrap();\n 570|        let result = apply_crc_swap(&plan);\n### daemon.rs\n 47|        // Identity-env sanitize (F-036 / MSG-IDENTITY W1, KNOWN-HAZARDS 7.39):\n*48|        // a daemon restarted from inside an agent session inherits that\n 49|        // session's SPT_ENDPOINT_ID/OWL_SESSION_ID/SPT_AGENT_ID — per-session\n 50|        // identity that is NEVER correct daemon state and would otherwise\n 51|        // leak into every spawn on the node. Scrub first, before any state\n...\n 140|        // unsaved attach/detach flip deliberately does not survive a daemon\n*141|        // restart (`--save` is the persistence path).\n 142|        // [impl->REQ-SUBNET-5]\n 143|        {\n 144|            let att = spt_store::attachment::AttachmentStore::reset_to(\n...\n 161|        // + live QUIC connections live in the broker so they survive a brain\n*162|        // restart. Identity is the durable node.key (stable name across daemon\n*163|        // restarts); relay stance comes from daemon.json; mDNS rides the\n 164|        // endpoint (closing the §B mDNS/relay-session row by construction). A\n 165|        // net failure degrades to a net-less broker — it must not cost PTY\n 166|        // hosting (mirrors the broker-bind soft-fail below).\n...\n 186|        // Keep the broker handle alive past the bind so the brain supervisor's\n*187|        // planned-restart signal can be wired into it below (ADR-0018 D3-3): the\n*188|        // `KIND_BRAIN_RESTART` verb the broker serves must reach the supervisor.\n 189|        let broker_handle: Option<Arc<Broker>> =\n 190|            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n 191|                Ok(broker) => {\n...\n 197|                // the BRAIN child (restoration D2-1): they are pure IPC clients,\n*198|                // so they live with the restartable brain and respawn with it.\n 199|                // The broker keeps only the NetHost bring-up and the boot-race\n 200|                // self-heal that binds it; the brain polls `net-status` and\n 201|                // starts the consumers once net reports enabled.\n...\n 208|                        // succeeds, so the node becomes reachable WITHOUT a\n*209|                        // manual restart; the brain notices `net-status` flip\n 210|                        // enabled and starts the consumers then.\n 211|                        // [impl->REQ-DAEMON-9]\n 212|                        let broker = Arc::clone(&broker);\n...\n 214|                    }\n*215|                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n 216|                    // bring saved startup defaults back up against the broker we\n 217|                    // just bound. Background thread — a saved endpoint that fails\n 218|                    // to come up logs loud and never blocks daemon start, the\n*219|                    // seed channel, or the other replays.\n 220|                    // [impl->REQ-ENDPOINT-AUTOSTART]\n 221|                    thread::spawn(|| {\n*222|                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n 223|                    });\n 224|                    // The node-local docs server (ADR-0036 §4): broker-side so\n 225|                    // docs are up whenever the daemon is. Loopback only; a bind\n...\n 255|        // the digest-control channel serves `spt digest <id>` snapshot pulls +\n*256|        // delta-stream subscribes against it. Served on a background thread like\n 257|        // the broker. The per-session feed that *populates* the hub is driven by\n 258|        // the brain (the parse is logic — ADR-0004 §B), wired as daemon-hosted\n 259|        // sessions are spawned through the broker; a bare daemon serves the\n...\n 270|        // slot — the owner→shell control surface. Broker-held like the digest hub\n*271|        // (the daemon-lifetime CLI-reachable anchor; a brain restart loses\n*272|        // nothing — the slot is ephemeral control, a restart correctly drops it).\n 273|        // `spt shell drive` writes it, `api drive-poll --link` takes-and-clears it.\n 274|        // [impl->REQ-SHELL-3]\n 275|        let drive_hub = Arc::new(crate::drivehub::DriveHub::new());\n...\n 284|        // reliable-ordered byte stream's identifier map. Broker-held like the drive\n*285|        // hub (daemon-lifetime CLI-reachable anchor; in-memory so a restart correctly\n 286|        // drops a dead link generation's stream ids). `spt shell tunnel` (owner) and\n 287|        // the shell binary's `api tunnel` resolve their stream end through it.\n 288|        // [impl->REQ-SHELL-4]\n...\n 314|        // `spt daemon brain` as a supervised child and respawns it on exit. D3-3\n*315|        // makes an update a *planned* restart on this same path: the supervisor's\n*316|        // `BrainRestart` signal is wired into the broker so the `KIND_BRAIN_RESTART`\n 317|        // verb (sent by `spt update apply` after the binary swap) cycles the brain\n 318|        // onto the new binary with `start-reason=update`. The stop flag is held\n 319|        // for symmetry, never raised (the daemon runs until killed). The brain\n...\n 334|        {\n*335|            let (_handle, restart) = crate::brainproc::spawn_brain_supervisor(\n 336|                Arc::clone(&brain_stop),\n 337|                Arc::clone(&reaper),\n 338|                // The DRAINED promotion gate (REQ-UPDATE-PROMOTE-DRAINED) reads this\n...\n 343|            if let Some(broker) = &broker_handle {\n*344|                broker.set_brain_restart(restart);\n 345|            }\n 346|        }\n 347|\n...\n 434|/// ATTACHES the host to the live broker (`OnceLock`, so exactly once). The node\n*435|/// becomes reachable without a manual restart. Runs until net binds — the\n 436|/// network always arrives eventually after boot. The net consumers are no longer\n 437|/// spawned here (restoration D2-1: they moved to the brain child, which starts\n 438|/// them when `net-status` reports the just-attached endpoint enabled).\n### deadline.rs\n*1|//! Durable absolute-deadline loop timing — ADR-0018 Q4 / restoration D5.\n 2|//!\n*3|//! Phase-significant periodic timing (the pulse loop) and one-shot deadlines\n 4|//! (alarms) must survive a brain swap: the supervisor respawns a fresh brain\n 5|//! (`Brain::cold_start`) and the outgoing brain is gone before the new one starts\n 6|//! (D3-3), so continuity cannot ride a brain→brain frame — it must come from the\n...\n 10|//!\n*11|//! - [`DeadlineAnchor`] — a **periodic** `(anchor, interval)` grid. Persisted\n 12|//!   ONCE per fresh/crash start; every fire is derived functionally\n*13|//!   ([`DeadlineAnchor::next_fire`]) with **no per-fire write**. An\n*14|//!   [`StartReason::Update`] restart keeps the anchor (phase preserved, lands\n 15|//!   mid-grid); a [`StartReason::Crash`]/[`StartReason::Cold`] start rewrites\n 16|//!   `anchor = now` (phase reset acceptable — the loop is idempotent catch-up).\n 17|//!   The preserve-vs-reset decision is keyed purely on the D3 [`StartReason`], no\n...\n 19|//!\n*20|//! - [`OneShotDeadline`] — an **absolute** `target_ms` fired once. Persisted at\n 21|//!   creation; **every** start reads it and fires-if-due; it is **never reset on\n 22|//!   any** `StartReason` (\"remind me at 3pm\" is a commitment that outlives any\n*23|//!   restart — the asymmetry vs the periodic crash-reset IS the rule). Built as a\n 24|//!   tested-but-unwired **pure helper** (ADR-0018 V3): the daemon has no one-shot\n 25|//!   consumer today (alarm is a legacy-listener in-memory timer,\n 26|//!   BROKER-BRAIN-SPLIT-RESTORATION §7); the durable in-daemon scheduler that will\n...\n 31|//! (`pump`) need none — they already stagger from everything-due-now,\n*32|//! catch-up/idempotent/restart-safe; converting them would re-add the per-loop\n 33|//! writes Q4 minimizes.\n 34|\n 35|use std::path::{Path, PathBuf};\n...\n 41|\n*42|/// The canonical anchor path for a loop key: `<spt_home>/deadline-<key>.json`.\n 43|///\n 44|/// Keyed, not a singleton (ADR-0018 D5 amendment 6): a singleton would\n 45|/// cross-clobber the moment the live-agent adapter's **per-agent** pulse drivers\n...\n 49|pub fn anchor_path(key: &str) -> PathBuf {\n*50|    spt_store::perch::spt_home().join(format!(\"deadline-{key}.json\"))\n 51|}\n 52|\n*53|/// On-disk shape of a periodic deadline anchor (`<spt_home>/deadline-<key>.json`).\n 54|/// `interval_ms > 0` is an invariant the constructor enforces, so the pure derive\n 55|/// never divides by zero.\n 56|// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 57|#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]\n*58|pub struct DeadlineAnchor {\n 59|    /// Epoch-ms grid origin. Periodic fires land at `anchor_ms + k·interval_ms`.\n 60|    pub anchor_ms: u64,\n 61|    /// Grid spacing in ms. Always `> 0` (the constructor degrades a zero value).\n...\n 64|\n*65|impl DeadlineAnchor {\n 66|    /// Resolve a non-zero interval (doyle minor — ONE degrade rule, unit-tested):\n 67|    /// a zero `interval_ms` degrades to the config default pulse period (a `const`\n 68|    /// that is always `> 0`), so the derive can never divide by zero. The `else\n 69|    /// 1ms` floor is belt-and-braces should that default ever be made zero.\n*70|    fn effective_interval(interval_ms: u64) -> u64 {\n 71|        if interval_ms > 0 {\n 72|            return interval_ms;\n 73|        }\n...\n 81|    /// - [`StartReason::Update`] → **keep** the existing anchor (phase preserved);\n*82|    ///   only the interval refreshes from live config. If no file exists (updating\n 83|    ///   *from* a pre-D5 binary that never wrote one), fall back to a fresh anchor\n 84|    ///   — never fail an update on a missing file.\n 85|    /// - [`StartReason::Crash`] / [`StartReason::Cold`] → write a **fresh** anchor\n...\n 98|        let path = anchor_path(key);\n*99|        let interval_ms = Self::effective_interval(interval_ms);\n 100|        let anchor = match (reason, Self::load(&path)) {\n*101|            // Update keeps the persisted phase; the interval refreshes to config.\n*102|            (StartReason::Update, Some(prev)) => DeadlineAnchor {\n 103|                anchor_ms: prev.anchor_ms,\n 104|                interval_ms,\n 105|            },\n 106|            // Update-with-no-file falls back to fresh; crash/cold are always fresh.\n*107|            _ => DeadlineAnchor {\n 108|                anchor_ms: now_ms,\n 109|                interval_ms,\n 110|            },\n...\n 150|    /// advance (doyle minor — structural double-fire guard). Deriving the next\n*151|    /// deadline from the FIRED grid point rather than a re-sampled `now` means a\n 152|    /// fast tick re-sampling within the same millisecond cannot re-yield the same\n 153|    /// instant and double-fire. The loop body must advance via this, not via a\n 154|    /// fresh `now` alone, making the guard an invariant of the loop, not just an\n### digest.rs\n 31|//! ([`crate::digesthub::DigestHub::project_and_publish`]) to produce a\n*32|//! [`DigestUpdate`]: `from` is where the changed turns begin, and the subscriber\n 33|//! applies it by **truncating its view to `from`, then appending `turns`**. The\n 34|//! delta-stream **contract** ships; its deltas are driven by pull / digest-entry\n 35|//! publishes (autonomous file-watch freshness is deferred to the consuming\n...\n 50|/// subprocess — REQ-HAZARD-SUBPROCESS-TIMEOUT; a hang is killed, never blocks).\n*51|const DIGEST_FETCH_TIMEOUT: Duration = Duration::from_secs(30);\n 52|\n 53|/// How many recent sessions the spanning projection enumerates from the ledger\n 54|/// (REQ-TERM-6 — \"the last K\"). Bounds the per-session extractor runs; the visible\n...\n 59|/// `[digest]` presentation defaults that **any consumer may override** at\n*60|/// pull/subscribe). Every field is optional — unset falls through to the\n 61|/// adapter default, then the spt-core fallback ([`DigestConfig::default`]).\n 62|#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\n 63|pub struct DigestOverride {\n...\n 100|\n*101|/// A structured digest change to push to a subscriber. Sent only when the digest\n 102|/// actually changed (so the stream carries deltas, not heartbeats).\n 103|#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]\n 104|pub struct DigestUpdate {\n...\n 117|/// `from` points at the changed tail (a minimal delta); a window slide evicts the\n*118|/// oldest turn → the heads differ from index 0 → `from == 0` (a full refresh).\n 119|pub fn common_prefix_len(a: &[Turn], b: &[Turn]) -> usize {\n 120|    a.iter().zip(b.iter()).take_while(|(x, y)| x == y).count()\n 121|}\n...\n 188|        );\n*189|        // Collapse cross-generation replay dupes on the RAW span, before the\n 190|        // two-origin merge + window fold, so a checkpoint/resume row surfaces once\n 191|        // (under its live generation) not twice. [impl->REQ-DIGEST-GENERATION-SUPERSEDE]\n 192|        supersede_cross_generation(spanned)\n...\n 321|/// text, tool)`, the doyle ruling's supersede key (docs/W3-DIGEST-GENERATION-UNION-RULING.md).\n*322|/// A checkpoint/resume replays an ancestor generation's transcript verbatim, so a\n*323|/// replayed row is BYTE-identical on exactly these fields; NUL-joined so distinct\n 324|/// field boundaries never collide.\n 325|// [impl->REQ-DIGEST-GENERATION-SUPERSEDE]\n 326|fn logical_key(r: &spt_term::DigestRecord) -> String {\n...\n 340|\n*341|/// Collapse cross-generation replay dupes in a spanned activity backbone (flynn\n 342|/// digest gen-union, doyle Option-1 Supersede). A checkpoint/resume makes the\n*343|/// harness REPLAY the prior generation's transcript into the new session file, so\n 344|/// one logical row surfaces under two `seq`-generations — `(gen_old, localseq)`\n 345|/// and `(gen_new, localseq)` — and exact-seq consumer dedup can't collapse them.\n\n[Showing lines 1-879 of 1333 (50.0KB limit). Use :880 to continue. Some lines truncated to 512 chars]"}],"details":{"scopePath":"crates/spt-daemon","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":293,"fileCount":20,"files":["crates/spt-daemon/Cargo.toml","crates/spt-daemon/src/access.rs","crates/spt-daemon/src/applyhost.rs","crates/spt-daemon/src/attach.rs","crates/spt-daemon/src/autostart.rs","crates/spt-daemon/src/bin/xlate_choreo_fixture.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/config.rs","crates/spt-daemon/src/conn.rs","crates/spt-daemon/src/crc_swap.rs","crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/deadline.rs","crates/spt-daemon/src/digest.rs","crates/spt-daemon/src/digesthub.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/drivehub.rs","crates/spt-daemon/src/effect.rs","crates/spt-daemon/src/endpoint.rs"],"fileMatches":[{"path":"crates/spt-daemon/Cargo.toml","count":2},{"path":"crates/spt-daemon/src/access.rs","count":1},{"path":"crates/spt-daemon/src/applyhost.rs","count":20},{"path":"crates/spt-daemon/src/attach.rs","count":20},{"path":"crates/spt-daemon/src/autostart.rs","count":20},{"path":"crates/spt-daemon/src/bin/xlate_choreo_fixture.rs","count":4},{"path":"crates/spt-daemon/src/brain.rs","count":20},{"path":"crates/spt-daemon/src/brainproc.rs","count":20},{"path":"crates/spt-daemon/src/broker.rs","count":20},{"path":"crates/spt-daemon/src/config.rs","count":9},{"path":"crates/spt-daemon/src/conn.rs","count":20},{"path":"crates/spt-daemon/src/crc_swap.rs","count":2},{"path":"crates/spt-daemon/src/daemon.rs","count":20},{"path":"crates/spt-daemon/src/deadline.rs","count":20},{"path":"crates/spt-daemon/src/digest.rs","count":20},{"path":"crates/spt-daemon/src/digesthub.rs","count":20},{"path":"crates/spt-daemon/src/dispatch.rs","count":20},{"path":"crates/spt-daemon/src/drivehub.rs","count":13},{"path":"crates/spt-daemon/src/effect.rs","count":20},{"path":"crates/spt-daemon/src/endpoint.rs","count":2}],"truncated":true,"fileLimitReached":20,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/\n## Cargo.toml\n  5│publish = false\n *6│description = \"spt-core broker/brain daemon (M3b): the per-machine supervisor process. A stable broker kernel holds the un-transferable resources (PTY masters from spt-term, harness children, sockets) while a restartable brain holds all logic; a versioned local IPC lets a newer brain talk to an older broker so a self-update swaps the brain with zero endpoint interruption (ADR-0004). Internal supervisor (NOT public SDK, R-ARCH-2) — the `spt` binary is a thin CLI over it. B0 lands the crate + the version...\n  7│\n  8│# Test-only REDISPATCH-TRUTH dispatcher-generation fixture for\n  9│# `tests/redispatch.rs` (REQ-HAZARD-REDISPATCH-CONTROL-STEAL /\n   │...\n 30│# D4 (ADR-0004 §B): the broker owns the live iroh endpoint + QUIC connections so\n*31│# they survive a brain restart. spt-net provides the *mechanism* (NetEndpoint);\n 32│# the broker hosts the *process* (nethost::NetHost). Default features keep the\n 33│# `net` transport on — the daemon is the reference consumer.\n 34│spt-net = { path = \"../spt-net\" }\n\n## src/\n### access.rs\n 35│//! an `spt access` edit takes effect on the next inbound without a daemon\n*36│//! restart, and the checks run at message/stream-establishment rate where a\n 37│//! small-file read is noise.\n 38│//!\n 39│//! **Class policy:** only the *message* funnel ([`crate::wan`]) classifies\n### applyhost.rs\n  28│//!    half-swapped seat.\n *29│//! 4. **Trigger a brain-PROCESS restart** ([`Brain::request_brain_restart`],\n  30│//!    ADR-0018 D3-3): the broker signals its supervisor to cycle the brain\n  31│//!    child onto the just-swapped binary with `start-reason=update`. No hosted\n  32│//!    endpoint terminates or suspends (REQ-UPD-3, absolute for this class — the\n    │...\n  34│//!    `apply_brain_only` handoff, the regression that re-attached a CLI-side\n *35│//!    subscriber while the live brain kept running the OLD code.\n  36│//!\n  37│//! New code runs **immediately** — the supervised respawn lands on the new\n  38│//! executable, no manual bounce, no logon. Readiness-gated promotion +\n    │...\n  76│    Quarantined { version: u64 },\n *77│    /// Swapped + brain-restart **triggered** — the new code is now **on trial**,\n  78│    /// not yet promoted (ADR-0018 Q7, D6-2): the supervisor promotes it on the\n  79│    /// brain's `ready` signal or auto-rolls-back on failure. `apply` returns\n  80│    /// provisional immediately (it cannot observe the asynchronous verdict — the\n    │...\n 319│    // apply with the seat untouched. The connection is the channel the planned\n*320│    // brain-restart trigger rides after the swap (ADR-0018 D3-3); it does not\n 321│    // attach to any session (the broker holds every hosted endpoint across the\n 322│    // brain cycle — that is the whole point).\n 323│    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n    │...\n 326│\n*327│    // REQ-UPD-3's moment (ADR-0018 D3-3): trigger a real brain-PROCESS restart.\n 328│    // The broker signals its supervisor to cycle the brain child onto the\n 329│    // just-swapped binary with `start-reason=update`; new code runs immediately,\n 330│    // no manual bounce, every broker-held endpoint untouched at the process\n 331│    // level. This replaces the old in-process `apply_brain_only` handoff (the\n*332│    // regression: it re-attached a CLI-side subscriber while the live brain kept\n 333│    // running the OLD code). `classify` already gated this as brain-only, so the\n*334│    // broker never moves; only the brain restarts.\n 335│    //\n 336│    // A broker without a supervisor wired (`honored: false`) still swapped the\n 337│    // binary — the next daemon start uses the new executable. Readiness-gated\n 338│    // promotion + auto-rollback on a brain that fails to come up is D6.\n*339│    match brain.request_brain_restart() {\n 340│        Ok(_honored) => Ok(ApplyStagedOutcome::AppliedPending {\n 341│            version,\n 342│            product_version,\n    │...\n 344│        Err(e) => Err(format!(\n*345│            \"binary swapped to v{version}, but the brain-restart trigger failed: {e} — the broker \\\n 346│             and every hosted endpoint are intact; retry `spt update apply` (an older broker that \\\n*347│             predates the restart verb needs a one-time manual daemon restart to run the new code)\"\n 348│        )),\n 349│    }\n 350│}\n    │...\n 352│/// Cycle the brain of a RUNNING daemon with NO binary swap and NO staging\n*353│/// preconditions (REQ-DAEMON-REFRESH, `spt daemon refresh`): connect to the\n*354│/// broker and raise the same supervisor brain-restart signal the post-swap\n*355│/// apply rides ([`Brain::request_brain_restart`], ADR-0018 D3-3) — brain stop →\n 356│/// respawn → readiness trial → promote, broker + every hosted PTY untouched by\n 357│/// construction. The recovery verb for wedged brain-held state that previously\n 358│/// needed a full daemon bounce. Nothing is verified, staged, or renamed: the\n    │...\n 362│/// (accepted, not acted on).\n*363│// [impl->REQ-DAEMON-REFRESH]\n*364│pub fn refresh_brain(broker_name: &str) -> Result<bool, String> {\n 365│    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n 366│    brain\n*367│        .request_brain_restart()\n*368│        .map_err(|e| format!(\"brain-restart trigger: {e}\"))\n 369│}\n 370│\n 371│/// Apply the staged release with NO daemon running (REQ-UPDATE-ONE-SHOT-FINISH):\n    │...\n 376│/// the swapped bytes run when the daemon is NEXT started (either by the operator,\n*377│/// or by `update apply --finish` which restarts it in the same command, riding\n 378│/// REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL so hosted endpoints come back). The\n 379│/// recorded `AppliedPending` promotes on that fresh brain's `ready`, exactly as\n 380│/// the handoff path's does. Runs the identical verify/classify gate as\n    │...\n 450│/// Connect a brain to the broker, retrying through startup races — the channel\n*451│/// the planned brain-restart trigger (ADR-0018 D3-3) rides after the binary\n 452│/// swap. It does NOT attach to a session: the broker holds every hosted endpoint\n 453│/// across the brain cycle, so apply never touches one. `Err` means the broker\n 454│/// never answered (a dead broker fails the apply with the seat untouched).\n    │...\n 461│        }\n*462│        std::thread::sleep(Duration::from_millis(10));\n 463│    }\n 464│    Err(last)\n 465│}\n### attach.rs\n  11│//!   operator-minted `op_id` — exactly-once at the PTY write through the B5\n *12│//!   journal (a replayed input record cannot double-type);\n  13│//! - session `Exit` → [`AttachRecord::Exit`] + stream finish.\n  14│//!\n  15│//! ## Exactly-once lives at the EDGES, not the wire sends\n    │...\n  23│//! `Input.op_id`, and the operator's viewport dedups `Output` records by their\n *24│//! session-log `seq` (the render cursor). A post-restart re-serve may\n  25│//! re-transmit output records on the wire — duplicates are dropped at the\n *26│//! render cursor, the same discipline the local `OutputLog` replay uses\n *27│//! (REQ-HAZARD-RESTART-IDEMPOTENT at the boundary that matters).\n  28│//!\n  29│//! **Compute + files stay here**; the operator is a viewport (CONTEXT\n  30│//! §Remote-control vs local operation). The access gate runs before anything\n    │...\n  36│//!\n *37│//! Restart survival composes from D4/B5 with **no new machinery**: the broker\n  38│//! owns the QUIC stream, the session, its `OutputLog`, and the effect journal.\n *39│//! A restarted target brain re-attaches the session from its output cursor,\n *40│//! resubscribes the stream from its net cursor, and re-drives journaled sends;\n *41│//! a restarted operator brain resubscribes and dedups rendered chunks by\n  42│//! `Output.seq`.\n  43│\n  44│use std::io;\n    │...\n  85│\n *86│/// The role a serve loop resolved to, once the broker's [`SubscribeOutcome`]\n  87│/// arrives — gates wake (controller-only) and PTY input.\n  88│#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n  89│enum ServeRole {\n    │...\n  95│\n *96│/// Minimum spacing between skip-to-live re-subscribes after a viewer eviction\n  97│/// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). HARD constraint: an evicted viewer that is\n  98│/// hopelessly behind under a sustained flood will be re-evicted immediately after\n *99│/// each re-subscribe; without spacing that is an evict→resubscribe CPU spin. With\n 100│/// it, the operator sees an intermittent LIVE burst each interval (forward\n 101│/// progress), never a busy-loop. ~200ms = several bursts/sec, imperceptible lag.\n*102│const RESUBSCRIBE_INTERVAL: Duration = Duration::from_millis(200);\n 103│\n 104│/// The CONTROLLER fell behind the live ring further than the ring holds — the\n 105│/// dropped frames are GONE (`tail - delivered_through > cap_chunks`), so an\n    │...\n 144│/// advances `delivered_through`; skipping rolled frames would be a not-exactly-once\n*145│/// resume). So instead it RE-FETCHES: re-subscribe from\n 146│/// [`Brain::controller_resume_floor`] (`= delivered_through`, frozen at the drop by\n*147│/// `contiguous_advance`) and the broker replays the dropped frames from the ring.\n 148│///\n 149│/// Exactly-once holds IFF the ring still retains the floor (`tail - delivered_through\n 150│/// <= cap_chunks`). If it does not — the controller fell behind further than the\n*151│/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n 152│/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153│/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n*154│/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n 155│/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n 156│/// Size / Exit / …) pass through unchanged.\n 157│// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n    │...\n 166│        match brain.read_event() {\n*167│            // Our own re-subscribe's Subscribed reply: swallow it (role is already\n 168│            // resolved) so it cannot mask a repeated gap as forward progress.\n*169│            Ok(BrokerEvent::Subscribed { .. }) if swallow_resume_ack => {\n 170│                swallow_resume_ack = false;\n 171│                continue;\n 172│            }\n    │...\n 182│                // RE-FETCH from the frozen delivered_through (same operator `by` →\n*183│                // a silent re-take, no Displaced); the broker replays the dropped\n 184│                // frames from the ring.\n 185│                brain.attach_as(session_id, floor, AttachIntent::Control, by)?;\n 186│                swallow_resume_ack = true;\n    │...\n 221│///   the LOCAL path uses the wire `session_id` unchanged.\n*222│/// - Role-aware subscribe (REQ-RCVIEW-1): the broker resolves controller /\n### autostart.rs\n  *1│//! Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART).\n   2│//!\n   3│//! Gateway-class endpoints are infra: the phone treats `mobile-gw` as\n   4│//! always-there, but a box reboot / daemon cold start left it down until\n  *5│//! hands-on (deployah field-confirm 2026-07-10, post-v0.30.6 restart). The\n   6│//! operator marks an endpoint a **startup default** with `spt endpoint run\n   7│//! --save` (the endpoint analog of the shipped `subnet attach --save`\n  *8│//! precedent — doyle-ruled shape (a)); the daemon replays the saved runs here\n   9│//! at start.\n  10│//!\n *11│//! Contract: a replay is best-effort and LOUD — an unresolvable adapter or a\n  12│//! failed launch logs its skip and moves on; nothing here can block daemon\n *13│//! start or the other replays. Each replay is a FRESH session (shape (c)\n  14│//! restore-what-was-up was rejected): the adapter option re-resolves against\n  15│//! the live registry, the session id is freshly minted, and home rides the\n  16│//! endpoint's existing perch (durable — REQ-INST-15), so no `--subnet` is\n    │...\n  21│/// How long to keep retrying a launch whose broker round-trip failed — the\n *22│/// replay thread starts alongside the broker's serve thread, so the very first\n  23│/// connect can race the accept loop up. Bounded and short: a genuine launch\n  24│/// failure (dead adapter binary, bad template) fails again instantly and we\n  25│/// move on after the last attempt.\n    │...\n  28│\n *29│/// Replay every saved startup default against the (just-bound) broker. Runs on\n  30│/// a daemon-boot background thread — never returns an error, never panics the\n  31│/// daemon; every outcome is a loud stderr token:\n  32│/// - `ENDPOINT_AUTOSTART:<id>` — the saved run came up;\n    │...\n  36│// [impl->REQ-ENDPOINT-AUTOSTART]\n *37│pub fn replay_startup_endpoints(broker_name: &str) {\n  38│    let entries = DaemonConfig::load().startup_endpoints;\n  39│    if entries.is_empty() {\n  40│        return;\n    │...\n  47│        // Re-resolve the adapter option fresh (an adapter updated between\n *48│        // restarts is honored; an uninstalled one is a loud skip, never a wedge).\n  49│        let (record, manifest) =\n  50│            match spt_runtime::registry::resolve_option(&adapters_dir, &entry.adapter) {\n  51│                Ok((r, m)) if m.adapter.kind == spt_runtime::manifest::AdapterKind::Harness => {\n    │...\n  70│            };\n *71│        // A fresh session every replay: the daemon just started, so the broker\n  72│        // session map is empty — no duplicate-session risk on this path (the\n  73│        // CLI's live probe guards the manual-run-over-live case, REQ-RUN-NO-DUP-SESSION).\n  74│        let session_id = crate::harnesshost::mint_session_id();\n    │...\n 104│                    if attempt < LAUNCH_ATTEMPTS {\n*105│                        std::thread::sleep(LAUNCH_RETRY_DELAY);\n 106│                    }\n 107│                }\n 108│            }\n    │...\n 112│                \"ENDPOINT_AUTOSTART_FAIL:{}: {last_err} — continuing (a saved default \\\n*113│                 never blocks daemon start or other replays)\",\n 114│                entry.id\n 115│            );\n 116│        }\n    │...\n 126│\n*127│    /// Run `replay_startup_endpoints` on a watchdog thread and require it to\n*128│    /// RETURN within `budget` — a replay is best-effort and must never hang the\n 129│    /// daemon-boot thread. The socket name is intentionally bogus: these gates\n 130│    /// exercise only the pre-launch legs (empty list / loud-skip), which never\n 131│    /// dial the broker, so it must never be reached.\n*132│    fn replay_bounded(budget: Duration) {\n 133│        let (tx, rx) = mpsc::channel();\n 134│        let handle = std::thread::spawn(move || {\n*135│            replay_startup_endpoints(\"bogus-broker-socket-never-dialed\");\n 136│            let _ = tx.send(());\n 137│        });\n*138│        rx.recv_timeout(budget).expect(\n*139│            \"replay_startup_endpoints must return promptly on the pre-launch paths \\\n 140│             (empty list / unresolved adapter loud-skip), never hang the boot thread\",\n 141│        );\n 142│        handle.join().expect(\"watchdog thread must not panic\");\n    │...\n 145│    // [unit->REQ-ENDPOINT-AUTOSTART] an empty startup-endpoints list is a pure\n*146│    // no-op: replay reads the (absent) config, finds nothing, and returns without\n 147│    // touching the broker at all — the zero-config default path.\n 148│    #[test]\n 149│    fn empty_config_is_a_pure_noop() {\n    │...\n 156│            );\n*157│            replay_bounded(Duration::from_secs(10));\n 158│        });\n 159│    }\n 160│\n### brain.rs\n  *1│//! The brain (B2) — the restartable logic half that attaches to the broker.\n   2│//!\n  *3│//! The brain holds all the volatile logic; it may be killed and restarted at\n   4│//! any moment (a routine self-update swaps it; a crash kills it). It connects to\n   5│//! the stable [`crate::broker::Broker`] over the versioned IPC, drives sessions\n   6│//! (spawn / input / resize / kill), and consumes their output. Two invariants\n    │...\n  16│//! - **Gapless, exactly-once resume.** The brain tracks `next_seq` — the next\n *17│//!   output sequence it still needs. On handoff it `subscribe`s from that cursor;\n *18│//!   the broker replays buffered output from there. [`Brain::read_event`] accepts\n  19│//!   only the contiguous next `seq` (advancing the cursor), silently drops an\n *20│//!   already-seen `seq` (a replay duplicate), and treats a forward gap as a hard\n  21│//!   error — so a lost chunk can never pass silently.\n  22│// [impl->REQ-HAZARD-GEN-START-NOW]\n  23│// [impl->REQ-DAEMON-2]\n    │...\n  37│use crate::msg::{\n *38│    decode_bytes, encode_bytes, AdapterApplyReq, AppliedEvent, BrainRestarted, BrokerImageReply, StallEvictsReply, DisplacedEvent,\n  39│    EndpointInjected, EndpointInputReq, ErrorEvent, ExitEvent,\n  40│    InputReq,\n *41│    KillReq, NetDialReq, NetDialed, NetPresenceEvent, NetPresenceSubscribeReq, NetSent,\n  42│    NetStatusReply, NetStreamData, NetStreamEof, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq,\n *43│    NetStreamSubscribeReq, NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, OutputEvent, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq,\n *44│    SessionsReply, SizeEvent, SpawnReq, Spawned, SubscribeOutcome, SubscribeReq, SubscribedReply,\n  45│    ViewerEvictedEvent,\n *46│    KIND_ADAPTER_APPLY, KIND_APPLIED, KIND_BRAIN_RESTART, KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_VIEWER_EVICTED,\n *47│    KIND_BRAIN_RESTARTED, KIND_DISPLACED, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL, KIND_NET_DIAL,\n  48│    KIND_NET_DIALED, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT, KIND_NET_DIAL_SUBMITTED,\n *49│    KIND_NET_PRESENCE_EVENT, KIND_NET_PRESENCE_SUBSCRIBE,\n  50│    KIND_NET_SENT,\n  51│    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n  52│    KIND_NET_STREAM_DATA, KIND_NET_STREAM_EOF, KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED,\n  53│    KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED,\n *54│    KIND_MET_MEMBER, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE, KIND_OUTPUT, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET,\n  55│    KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SIZE, KIND_SPAWN, KIND_SPAWNED,\n *56│    KIND_SUBSCRIBE, KIND_SUBSCRIBED, KIND_UNSUBSCRIBE, UnsubscribeReq,\n  57│};\n  58│use spt_net::net::attach::AttachIntent;\n  59│use crate::transport::{send_hello, LocalSocketTransport};\n    │...\n  71│/// advance the generation. `gen_start_ms` is recorded for observability but is\n *72│/// **deliberately not authoritative on restart** — [`Brain::handoff`] sets a\n  73│/// fresh `gen_start` from `now()` (2.4).\n  74│///\n  75│/// **Test-only continuity (restoration D4-3, ADR-0018 Q6).** This brain→brain\n    │...\n 108│    Exit { session_id: u64, code: Option<i32> },\n*109│    /// The resolved controller/viewer role of a [`Brain::attach_as`] subscribe\n 110│    /// (REQ-RCVIEW-1 / REQ-KICK-1). The serving brain wakes (controller-only),\n 111│    /// stays wake-neutral (viewer), or refuses the operator (busy).\n*112│    Subscribed {\n 113│        session_id: u64,\n*114│        outcome: SubscribeOutcome,\n 115│    },\n 116│    /// The current PTY size of a session, pushed to a VIEWER (the letterbox feed,\n 117│    /// REQ-RCVIEW-1).\n    │...\n 127│    /// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). DISTINCT from a session-exit EOF: the\n*128│    /// serving brain re-subscribes from the current ring floor (skip-to-live)\n 129│    /// rather than tearing the attach down.\n 130│    ViewerEvicted { session_id: u64 },\n 131│    /// An idempotent effect is durably applied (or was deduped — `applied_now`\n    │...\n 166│    /// A stream's read side finished cleanly; `next_seq` is the completeness\n*167│    /// check (the subscriber's cursor must equal it to have missed nothing).\n 168│    NetStreamEof { stream_id: u64, next_seq: u64 },\n 169│    /// A contiguous conn-liveness event (the presence cursor has advanced past\n 170│    /// it) — connected/disconnected on the broker's conn table (D4c).\n### brainproc.rs\n   5│//! drifted to an in-process thread (`daemon.rs`), so `spt update apply` swaps\n  *6│//! the binary on disk but never restarts the running code (the regression\n   7│//! ADR-0018 corrects). D1 restores the process boundary as a *true minimal\n   8│//! skeleton*: `spt daemon run` is the broker process and spawns a supervised\n   9│//! `spt daemon brain` child. The child connects over the existing broker socket\n    │...\n  47│/// elapses (the \"up but useless\" alive-never-ready rollback path).\n *48│const SUPERVISE_HEALTHY_RUN: Duration = Duration::from_secs(30);\n  49│/// The readiness-trial retry budget (ADR-0018 Q7, D6-2): a candidate that\n  50│/// **exits before** signaling ready is respawned this many consecutive times\n  51│/// (a transient first-boot hiccup should not abandon a good binary) before the\n    │...\n  61│const BRAIN_CONNECT_TRIES: u32 = 300;\n *62│/// Cadence the idle brain refreshes its ready breadcrumb + probes the broker.\n  63│const BRAIN_HEARTBEAT: Duration = Duration::from_millis(500);\n  64│\n  65│/// Why the broker spawned this brain — the Q4 update-vs-crash discriminator the\n    │...\n 105│\n*106│/// The broker→supervisor **planned-restart signal** (ADR-0018 D3-3, Q3). The\n*107│/// broker's `KIND_BRAIN_RESTART` handler raises it; the supervisor consumes it on\n 108│/// its next wait tick, kills the current brain child, and respawns it with\n 109│/// `start-reason=update` onto the (freshly-swapped) binary. Shared (`Arc`)\n 110│/// between the broker serve path and the supervisor — both run in the broker\n    │...\n 114│#[derive(Default)]\n*115│pub struct BrainRestart {\n 116│    requested: AtomicBool,\n 117│}\n 118│\n*119│impl BrainRestart {\n 120│    /// A fresh signal with no pending request.\n 121│    pub fn new() -> Self {\n 122│        Self::default()\n    │...\n 124│\n*125│    /// Request a planned restart (broker handler side) — idempotent: coalesces\n 126│    /// with any already-pending request into one cycle.\n 127│    pub fn request(&self) {\n 128│        self.requested.store(true, Ordering::SeqCst);\n    │...\n 146│/// pump are pure IPC clients (each `Brain::cold_start`s its own connection; no\n*147│/// shared `Arc<Broker>`), so they belong with the restartable brain, not the\n 148│/// broker — a brain respawn re-spawns them from the swapped binary. They are\n 149│/// meaningful only once the broker-owned NetHost is up, so we gate on the\n 150│/// existing `net-status` verb (which also serves as the broker-liveness probe)\n    │...\n 194│    // this conn (the heartbeat below reads it only in net_status()/sessions()\n*195│    // drain-and-discard loops), so it MUST NOT subscribe — an undrained subscription on\n 196│    // this request/reply conn is the SharedSend self-deadlock that re-wedged v0.30.4\n 197│    // (brain.rs resume_sessions deadlock warning). `resume_session_cursors` re-establishes\n 198│    // the per-session dedup cursors + returns the ids WITHOUT subscribing; the subscribing\n    │...\n 259│    loop {\n*260│        thread::sleep(BRAIN_HEARTBEAT);\n 261│        // `net-status` is both the net-capability probe and the broker-liveness\n 262│        // probe: an `Err` is the broker gone (or a future planned\n 263│        // snapshot+self-exit, Q3) — exit for a supervised respawn.\n    │...\n 288│        // rollback (the 2026-07-09 field freeze), AND the same wedge black-holes recovery\n*289│        // (the late `BRAIN_SUBSCRIBER_STALL_EVICT`). Driven on the FIRST heartbeat and on\n 290│        // BOTH the trial candidate AND the rollback/recovery brain (one loop covers both);\n 291│        // best-effort — a transient sessions error must never fell the heartbeat (the\n 292│        // net_status probe above already owns broker-liveness). Self-applies: it drives\n 293│        // the CURRENT (older) broker's already-shipped reap verb, so a new brain un-strands\n*294│        // its own trial against a live older broker — no coordinated broker restart.\n 295│        // [impl->REQ-UPDATE-TRIAL-DRAIN-DRIVE]\n 296│        let _ = brain.sessions();\n 297│        write_ready(generation);\n    │...\n 313│/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\n*314│/// restartable brain. Each mints its own registry + stop flag and connects\n 315│/// independently; when the brain process exits these in-process threads die with\n 316│/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n 317│/// the wiring the broker boot used to do, `node_hex` now sourced from the\n    │...\n 342│                last = Some(e);\n*343│                thread::sleep(Duration::from_millis(10));\n 344│            }\n 345│        }\n 346│    }\n    │...\n 453│    /// cross-lifetime staleness hole: the in-memory generation resets to 0 on a\n*454│    /// broker restart, so a stale gen-0 file would otherwise match a fresh gen-0\n 455│    /// trial and falsely promote a brain that never booted).\n 456│    fn clear_ready(&self);\n 457│    /// Promote the candidate: it reached ready. Persist `Applied{version}` plus\n    │...\n 472│    fn staged_artifact_hash(&self, version: u64) -> Option<String>;\n*473│    /// Whether the OLD brain generation's broker subscriber connection is DRAINED —\n 474│    /// its local controller conn CLOSED or stall-evicted, no blocked writes still\n 475│    /// pending on it (REQ-UPDATE-PROMOTE-DRAINED). Reads BROKER TRUTH in-process (no\n 476│    /// brain round-trip): the supervisor promotes a ready candidate only once this is\n*477│    /// `true`, so `brain.ready` arriving inside the W2 `BRAIN_WRITE_DEADLINE` window\n 478│    /// can no longer promote onto a still-frozen control plane (the 22:47 false-\n 479│    /// promote). Fail-safe toward DRAINED (`true`) where there is nothing to read — a\n 480│    /// net-less broker, no hosted sessions, or [`NoTrialEnv`] — so the gate never\n    │...\n 629│    while slept < backoff && !stop.load(Ordering::Relaxed) {\n*630│        thread::sleep(TICK.min(backoff.saturating_sub(slept)));\n 631│        slept += TICK;\n 632│    }\n 633│}\n    │...\n 667│/// NOT a promote: the W2 stall-evict only BOUNDS the false-promote window to\n*668│/// `BRAIN_WRITE_DEADLINE`, so a new brain can signal ready while the OLD generation's\n 669│/// local controller conn is still wedged (the 22:47 apply \"promoted\" onto a frozen\n 670│/// control plane). So readiness is LATCHED (`ready_seen` — a candidate that stamped\n 671│/// ready then exited is not demoted, preserving the ready-then-exit-still-promotes\n### broker.rs\n  3│//! Per ADR-0004 §B the broker holds **only** the resources a live consumer\n *4│//! would lose continuity on if the logic restarted: the PTY master+writer and\n  5│//! the spawned child (both via [`spt_term::PtySession`]), and the accepted\n  6│//! client / listening sockets. It runs **no logic** — no routing, registry,\n  7│//! manifest parse, or lifecycle. It is a relay: spawn a child under a PTY,\n   │...\n 11│//!\n*12│//! A brain may be killed and restarted at any moment (a routine self-update, a\n 13│//! crash). The broker — and every hosted child — must survive that untouched,\n 14│//! and the new brain must re-attach to the output stream **gaplessly and\n 15│//! exactly-once** (Spike #1 made real). Two mechanisms:\n   │...\n 18│//!   [`OutputLog`]: every chunk gets a monotonic per-session `seq` and is held\n*19│//!   in a bounded ring. The current subscriber (a brain connection) receives\n*20│//!   chunks live; all subscriber writes happen *under the log lock*, so frames\n 21│//!   reach the brain in strict `seq` order with no interleave.\n*22│//! - **Resume from a cursor.** A reconnecting brain sends `subscribe` with its\n*23│//!   last-seen `seq + 1`; the broker replays the ring from there, then streams\n 24│//!   live. The brain dedups by `seq`. Output produced *while no brain was\n*25│//!   attached* sits in the ring and is replayed on the next subscribe — so a\n*26│//!   brain restart loses nothing.\n 27│//!\n 28│//! Sessions are therefore **broker-owned and outlive any one connection**: a\n*29│//! brain disconnect only detaches the subscriber; the child, its PTY, and the\n 30│//! output log persist. A session leaves the table only when its child exits\n 31│//! (reaped by the exit waiter) or is explicitly killed.\n 32│// [impl->REQ-DAEMON-2]\n   │...\n 37│use std::sync::mpsc::{channel, sync_channel, Receiver, RecvTimeoutError, Sender, SyncSender, TrySendError};\n*38│use std::sync::{Arc, Mutex};\n 39│use std::thread::{self, JoinHandle};\n 40│use std::time::{Duration, Instant};\n 41│\n   │...\n 55│    evicted_envelope, net_dialed_envelope, output_envelope,\n*56│    size_envelope, subscribed_envelope, AdapterApplyReq, BrainRestarted, EndpointInputReq,\n*57│    ErrorEvent, ExitEvent, InputReq, KillReq, NetDialReq, NetPresenceSubscribeReq, NetSent,\n*58│    BrokerImageReply, StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n 59│    NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq, SessionInfo, SessionsReply, SpawnReq,\n*60│    Spawned, SubscribeOutcome, SubscribeReq, UnsubscribeReq, KIND_BRAIN_RESTART, KIND_BRAIN_RESTARTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT,\n 61│    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n*62│    KIND_NET_DIAL_SUBMITTED, KIND_NET_PRESENCE_SUBSCRIBE,\n 63│    KIND_NET_SENT,\n 64│    KIND_ADAPTER_APPLY, KIND_APPLIED,\n 65│    KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY,\n 66│    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n*67│    KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED, KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE,\n 68│    KIND_MET_MEMBER, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET, KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n*69│    KIND_SPAWNED, KIND_SUBSCRIBE, KIND_UNSUBSCRIBE,\n 70│};\n 71│use crate::nethost::{NetHost, NET_EFFECT_SESSION};\n 72│use crate::translation::{key_to_bytes, InjectFloor, KeyCmd, ToBinary, TranslationChild};\n   │...\n 75│/// The shared, serialized send side of one brain connection. Output frames,\n*76│/// replay frames, command acks, and exit/error events all write through this.\n 77│/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n 78│/// handle under the same gate discipline. Round-4\n 79│/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\n*80│/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\n 81│/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\n 82│/// matching stays `Arc::ptr_eq`.\n 83│pub(crate) type SharedSend = Arc<BrokerConn>;\n 84│\n*85│/// Default bounded output-log depth (chunks). Large enough that a brain restart\n### config.rs\n  38│/// driver, so a missed tick costs only latency, never correctness.\n *39│pub const DEFAULT_REGISTRY_PUMP_PERIOD: Duration = Duration::from_secs(30);\n  40│pub const DEFAULT_NOTIF_PUMP_PERIOD: Duration = Duration::from_secs(15);\n  41│pub const DEFAULT_SYNC_PULL_PERIOD: Duration = Duration::from_secs(60);\n  42│pub const DEFAULT_UPDATE_CHECK_PERIOD: Duration = Duration::from_secs(3_600);\n    │...\n  66│/// One saved `endpoint run --save` startup default (F-038 W5,\n *67│/// REQ-ENDPOINT-AUTOSTART): the daemon REPLAYS these at start — the endpoint\n  68│/// analog of the shipped `subnet attach/detach --save` precedent. Minimal by\n *69│/// design: the adapter option is re-resolved fresh at each replay (an adapter\n *70│/// update between restarts is honored, an uninstalled one loud-skips), and the\n  71│/// endpoint's home subnet is NOT recorded (home is durable on the perch —\n *72│/// REQ-INST-15). A replay is always a FRESH session (shape (c)\n  73│/// restore-what-was-up was rejected — this is a startup default, not a\n  74│/// session restore).\n  75│// [impl->REQ-ENDPOINT-AUTOSTART]\n    │...\n  79│    pub id: String,\n *80│    /// The adapter option (`<adapter>[:profile]`), resolved at replay time.\n  81│    pub adapter: String,\n  82│    /// The project cwd the harness PTY lands in (captured at `--save`).\n  83│    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    │...\n 190│    pub worker_reap_ttl_secs: u64,\n*191│    /// Endpoints replayed as startup defaults at daemon start (F-038 W5,\n 192│    /// REQ-ENDPOINT-AUTOSTART) — `spt endpoint run --save` writes this list.\n*193│    /// Default empty = nothing auto-starts. A replay failure logs loud and\n*194│    /// never blocks daemon start or the other replays.\n 195│    pub startup_endpoints: Vec<StartupEndpoint>,\n 196│    /// The docs server port override (ADR-0036 §4, REQ-DOCS-LOCAL-SERVER).\n 197│    /// `None` = the default (5474); the `SPT_DOCS_PORT` env wins over both.\n### conn.rs\n   5│//!\n  *6│//! A broker writer used to hold the connection's `Mutex<SendHalf>` guard\n   7│//! ACROSS a blocking [`write_frame`]. On Windows, `interprocess 2.4.2` routes\n   8│//! that send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — a local-socket\n   9│//! path with **no supported write timeout** (`set_timeout` → `Unsupported`).\n    │...\n  15│//! stays wedged until the peer process dies (~128 s in the field capture, on a\n *16│//! brain restart).\n  17│//!\n  18│//! ## The primitive\n  19│//!\n    │...\n  23│//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\n *24│//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\n  25│//!    write);\n  26│//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\n *27│//!    deadline, then performs the blocking [`write_frame`] OUT of every lock;\n  28│//! 3. on success, returns the half to the gate.\n  29│//!\n *30│//! The watchdog fires OUT OF BAND at the deadline — it never relies on the\n  31│//! write returning, nor on opportunistic stall-evict sampling: it poisons the\n  32│//! connection and aborts the in-flight I/O (`CancelIoEx` on Windows — the\n  33│//! completion APC makes the wedged `SleepEx` loop return with\n  34│//! `ERROR_OPERATION_ABORTED`; `shutdown(SHUT_RDWR)` on Unix — the blocked\n *35│//! write returns `EPIPE`). A gate-waiter that exhausts its own deadline fires\n  36│//! the same abort (the stuck op it waited behind is the wedge).\n  37│//!\n  38│//! ## Poison / retire invariant (both OSes)\n  39│//!\n *40│//! On deadline, write failure, or cancellation: (1) the WHOLE physical\n  41│//! connection is poisoned, idempotently — a length-prefixed frame may have\n  42│//! been PARTIALLY written, so reuse would corrupt framing; (2) read and write\n  43│//! sides are aborted so `handle_conn` reaches its existing EOF cleanup;\n    │...\n  63│use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};\n *64│use std::sync::{Arc, Condvar, Mutex, MutexGuard, OnceLock};\n  65│use std::thread::{self, JoinHandle};\n  66│use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};\n  67│\n    │...\n 110│/// Attribution-label cap: facts accrete per role attach (a long-lived brain\n*111│/// conn can be controller + viewer + presence subscriber over its life), and\n 112│/// the label must stay BOUNDED — one truncation marker, then no further growth.\n 113│const LABEL_CAP: usize = 240;\n 114│\n    │...\n 130│\n*131│/// Watchdog bookkeeping: the currently in-flight op and its ABSOLUTE deadline.\n 132│struct Dog {\n*133│    /// `Some((op_id, deadline))` while a write is in flight.\n 134│    inflight: Option<(u64, Instant)>,\n 135│    /// Raised by [`BrokerConn::drop`]; the watchdog exits.\n 136│    shutdown: bool,\n    │...\n 143│    id: u64,\n*144│    /// Accreted attribution facts (subscriber role, endpoint/session where\n 145│    /// known — [`BrokerConn::describe`]). Bounded by [`LABEL_CAP`].\n*146│    label: Mutex<String>,\n 147│    /// Latch: the once-per-conn `write-start` lifecycle record fired.\n 148│    first_write_logged: AtomicBool,\n*149│    gate: Mutex<Gate>,\n 150│    gate_cv: Condvar,\n*151│    dog: Mutex<Dog>,\n 152│    dog_cv: Condvar,\n*153│    /// Idempotently latched on the first deadline/failure/cancel. A poisoned\n 154│    /// conn refuses every future write and is never re-gated.\n 155│    poisoned: AtomicBool,\n*156│    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\n 157│    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\n 158│    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\n 159│    /// count the wedge (the W2 stall-evict tally) without conflating it with\n    │...\n 166│    /// `CancelIoEx`/`DisconnectNamedPipe` can race the `CloseHandle`.\n*167│    graveyard: Mutex<Option<SendHalf>>,\n 168│    /// Monotonic per-write op identity (the watchdog cancels a SPECIFIC op).\n 169│    op_seq: AtomicU64,\n 170│    /// The absolute per-write bound (gate-wait + OS write completion).\n    │...\n 183│\n*184│/// Recover a mutex guard even if a holder panicked — the state these guards\n 185│/// protect is a plain slot/flag pair, valid on every panic boundary.\n*186│fn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\n 187│    match m.lock() {\n 188│        Ok(g) => g,\n 189│        Err(p) => p.into_inner(),\n### crc_swap.rs\n 104│/// returned, so the install dir is never left a half-new mix. The caller (W3d)\n*105│/// restarts the OLD resident child and reports the update failed.\n 106│// [impl->REQ-ADAPTER-LIVE-UPDATE]\n 107│// [impl->REQ-CRC-SWAP-OLD-DISPLACE]\n 108│pub fn apply_crc_swap(plan: &[PlannedSwap]) -> std::io::Result<()> {\n    │...\n 566│        // Give the OS a beat to map the image.\n*567│        std::thread::sleep(std::time::Duration::from_millis(150));\n 568│\n 569│        let plan = plan_crc_swap(s, i).unwrap();\n 570│        let result = apply_crc_swap(&plan);\n### daemon.rs\n  47│        // Identity-env sanitize (F-036 / MSG-IDENTITY W1, KNOWN-HAZARDS 7.39):\n *48│        // a daemon restarted from inside an agent session inherits that\n  49│        // session's SPT_ENDPOINT_ID/OWL_SESSION_ID/SPT_AGENT_ID — per-session\n  50│        // identity that is NEVER correct daemon state and would otherwise\n  51│        // leak into every spawn on the node. Scrub first, before any state\n    │...\n 140│        // unsaved attach/detach flip deliberately does not survive a daemon\n*141│        // restart (`--save` is the persistence path).\n 142│        // [impl->REQ-SUBNET-5]\n 143│        {\n 144│            let att = spt_store::attachment::AttachmentStore::reset_to(\n    │...\n 161│        // + live QUIC connections live in the broker so they survive a brain\n*162│        // restart. Identity is the durable node.key (stable name across daemon\n*163│        // restarts); relay stance comes from daemon.json; mDNS rides the\n 164│        // endpoint (closing the §B mDNS/relay-session row by construction). A\n 165│        // net failure degrades to a net-less broker — it must not cost PTY\n 166│        // hosting (mirrors the broker-bind soft-fail below).\n    │...\n 186│        // Keep the broker handle alive past the bind so the brain supervisor's\n*187│        // planned-restart signal can be wired into it below (ADR-0018 D3-3): the\n*188│        // `KIND_BRAIN_RESTART` verb the broker serves must reach the supervisor.\n 189│        let broker_handle: Option<Arc<Broker>> =\n 190│            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n 191│                Ok(broker) => {\n    │...\n 197│                // the BRAIN child (restoration D2-1): they are pure IPC clients,\n*198│                // so they live with the restartable brain and respawn with it.\n 199│                // The broker keeps only the NetHost bring-up and the boot-race\n 200│                // self-heal that binds it; the brain polls `net-status` and\n 201│                // starts the consumers once net reports enabled.\n    │...\n 208│                        // succeeds, so the node becomes reachable WITHOUT a\n*209│                        // manual restart; the brain notices `net-status` flip\n 210│                        // enabled and starts the consumers then.\n 211│                        // [impl->REQ-DAEMON-9]\n 212│                        let broker = Arc::clone(&broker);\n    │...\n 214│                    }\n*215│                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n 216│                    // bring saved startup defaults back up against the broker we\n 217│                    // just bound. Background thread — a saved endpoint that fails\n 218│                    // to come up logs loud and never blocks daemon start, the\n*219│                    // seed channel, or the other replays.\n 220│                    // [impl->REQ-ENDPOINT-AUTOSTART]\n 221│                    thread::spawn(|| {\n*222│                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n 223│                    });\n 224│                    // The node-local docs server (ADR-0036 §4): broker-side so\n 225│                    // docs are up whenever the daemon is. Loopback only; a bind\n    │...\n 255│        // the digest-control channel serves `spt digest <id>` snapshot pulls +\n*256│        // delta-stream subscribes against it. Served on a background thread like\n 257│        // the broker. The per-session feed that *populates* the hub is driven by\n 258│        // the brain (the parse is logic — ADR-0004 §B), wired as daemon-hosted\n 259│        // sessions are spawned through the broker; a bare daemon serves the\n    │...\n 270│        // slot — the owner→shell control surface. Broker-held like the digest hub\n*271│        // (the daemon-lifetime CLI-reachable anchor; a brain restart loses\n*272│        // nothing — the slot is ephemeral control, a restart correctly drops it).\n 273│        // `spt shell drive` writes it, `api drive-poll --link` takes-and-clears it.\n 274│        // [impl->REQ-SHELL-3]\n 275│        let drive_hub = Arc::new(crate::drivehub::DriveHub::new());\n    │...\n 284│        // reliable-ordered byte stream's identifier map. Broker-held like the drive\n*285│        // hub (daemon-lifetime CLI-reachable anchor; in-memory so a restart correctly\n 286│        // drops a dead link generation's stream ids). `spt shell tunnel` (owner) and\n 287│        // the shell binary's `api tunnel` resolve their stream end through it.\n 288│        // [impl->REQ-SHELL-4]\n    │...\n 314│        // `spt daemon brain` as a supervised child and respawns it on exit. D3-3\n*315│        // makes an update a *planned* restart on this same path: the supervisor's\n*316│        // `BrainRestart` signal is wired into the broker so the `KIND_BRAIN_RESTART`\n 317│        // verb (sent by `spt update apply` after the binary swap) cycles the brain\n 318│        // onto the new binary with `start-reason=update`. The stop flag is held\n 319│        // for symmetry, never raised (the daemon runs until killed). The brain\n    │...\n 334│        {\n*335│            let (_handle, restart) = crate::brainproc::spawn_brain_supervisor(\n 336│                Arc::clone(&brain_stop),\n 337│                Arc::clone(&reaper),\n 338│                // The DRAINED promotion gate (REQ-UPDATE-PROMOTE-DRAINED) reads this\n    │...\n 343│            if let Some(broker) = &broker_handle {\n*344│                broker.set_brain_restart(restart);\n 345│            }\n 346│        }\n 347│\n    │...\n 434│/// ATTACHES the host to the live broker (`OnceLock`, so exactly once). The node\n*435│/// becomes reachable without a manual restart. Runs until net binds — the\n 436│/// network always arrives eventually after boot. The net consumers are no longer\n 437│/// spawned here (restoration D2-1: they moved to the brain child, which starts\n 438│/// them when `net-status` reports the just-attached endpoint enabled).\n### deadline.rs\n  *1│//! Durable absolute-deadline loop timing — ADR-0018 Q4 / restoration D5.\n   2│//!\n  *3│//! Phase-significant periodic timing (the pulse loop) and one-shot deadlines\n   4│//! (alarms) must survive a brain swap: the supervisor respawns a fresh brain\n   5│//! (`Brain::cold_start`) and the outgoing brain is gone before the new one starts\n   6│//! (D3-3), so continuity cannot ride a brain→brain frame — it must come from the\n    │...\n  10│//!\n *11│//! - [`DeadlineAnchor`] — a **periodic** `(anchor, interval)` grid. Persisted\n  12│//!   ONCE per fresh/crash start; every fire is derived functionally\n *13│//!   ([`DeadlineAnchor::next_fire`]) with **no per-fire write**. An\n *14│//!   [`StartReason::Update`] restart keeps the anchor (phase preserved, lands\n  15│//!   mid-grid); a [`StartReason::Crash`]/[`StartReason::Cold`] start rewrites\n  16│//!   `anchor = now` (phase reset acceptable — the loop is idempotent catch-up).\n  17│//!   The preserve-vs-reset decision is keyed purely on the D3 [`StartReason`], no\n    │...\n  19│//!\n *20│//! - [`OneShotDeadline`] — an **absolute** `target_ms` fired once. Persisted at\n  21│//!   creation; **every** start reads it and fires-if-due; it is **never reset on\n  22│//!   any** `StartReason` (\"remind me at 3pm\" is a commitment that outlives any\n *23│//!   restart — the asymmetry vs the periodic crash-reset IS the rule). Built as a\n  24│//!   tested-but-unwired **pure helper** (ADR-0018 V3): the daemon has no one-shot\n  25│//!   consumer today (alarm is a legacy-listener in-memory timer,\n  26│//!   BROKER-BRAIN-SPLIT-RESTORATION §7); the durable in-daemon scheduler that will\n    │...\n  31│//! (`pump`) need none — they already stagger from everything-due-now,\n *32│//! catch-up/idempotent/restart-safe; converting them would re-add the per-loop\n  33│//! writes Q4 minimizes.\n  34│\n  35│use std::path::{Path, PathBuf};\n    │...\n  41│\n *42│/// The canonical anchor path for a loop key: `<spt_home>/deadline-<key>.json`.\n  43│///\n  44│/// Keyed, not a singleton (ADR-0018 D5 amendment 6): a singleton would\n  45│/// cross-clobber the moment the live-agent adapter's **per-agent** pulse drivers\n    │...\n  49│pub fn anchor_path(key: &str) -> PathBuf {\n *50│    spt_store::perch::spt_home().join(format!(\"deadline-{key}.json\"))\n  51│}\n  52│\n *53│/// On-disk shape of a periodic deadline anchor (`<spt_home>/deadline-<key>.json`).\n  54│/// `interval_ms > 0` is an invariant the constructor enforces, so the pure derive\n  55│/// never divides by zero.\n  56│// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n  57│#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]\n *58│pub struct DeadlineAnchor {\n  59│    /// Epoch-ms grid origin. Periodic fires land at `anchor_ms + k·interval_ms`.\n  60│    pub anchor_ms: u64,\n  61│    /// Grid spacing in ms. Always `> 0` (the constructor degrades a zero value).\n    │...\n  64│\n *65│impl DeadlineAnchor {\n  66│    /// Resolve a non-zero interval (doyle minor — ONE degrade rule, unit-tested):\n  67│    /// a zero `interval_ms` degrades to the config default pulse period (a `const`\n  68│    /// that is always `> 0`), so the derive can never divide by zero. The `else\n  69│    /// 1ms` floor is belt-and-braces should that default ever be made zero.\n *70│    fn effective_interval(interval_ms: u64) -> u64 {\n  71│        if interval_ms > 0 {\n  72│            return interval_ms;\n  73│        }\n    │...\n  81│    /// - [`StartReason::Update`] → **keep** the existing anchor (phase preserved);\n *82│    ///   only the interval refreshes from live config. If no file exists (updating\n  83│    ///   *from* a pre-D5 binary that never wrote one), fall back to a fresh anchor\n  84│    ///   — never fail an update on a missing file.\n  85│    /// - [`StartReason::Crash`] / [`StartReason::Cold`] → write a **fresh** anchor\n    │...\n  98│        let path = anchor_path(key);\n *99│        let interval_ms = Self::effective_interval(interval_ms);\n 100│        let anchor = match (reason, Self::load(&path)) {\n*101│            // Update keeps the persisted phase; the interval refreshes to config.\n*102│            (StartReason::Update, Some(prev)) => DeadlineAnchor {\n 103│                anchor_ms: prev.anchor_ms,\n 104│                interval_ms,\n 105│            },\n 106│            // Update-with-no-file falls back to fresh; crash/cold are always fresh.\n*107│            _ => DeadlineAnchor {\n 108│                anchor_ms: now_ms,\n 109│                interval_ms,\n 110│            },\n    │...\n 150│    /// advance (doyle minor — structural double-fire guard). Deriving the next\n*151│    /// deadline from the FIRED grid point rather than a re-sampled `now` means a\n 152│    /// fast tick re-sampling within the same millisecond cannot re-yield the same\n 153│    /// instant and double-fire. The loop body must advance via this, not via a\n 154│    /// fresh `now` alone, making the guard an invariant of the loop, not just an\n### digest.rs\n  31│//! ([`crate::digesthub::DigestHub::project_and_publish`]) to produce a\n *32│//! [`DigestUpdate`]: `from` is where the changed turns begin, and the subscriber\n  33│//! applies it by **truncating its view to `from`, then appending `turns`**. The\n  34│//! delta-stream **contract** ships; its deltas are driven by pull / digest-entry\n  35│//! publishes (autonomous file-watch freshness is deferred to the consuming\n    │...\n  50│/// subprocess — REQ-HAZARD-SUBPROCESS-TIMEOUT; a hang is killed, never blocks).\n *51│const DIGEST_FETCH_TIMEOUT: Duration = Duration::from_secs(30);\n  52│\n  53│/// How many recent sessions the spanning projection enumerates from the ledger\n  54│/// (REQ-TERM-6 — \"the last K\"). Bounds the per-session extractor runs; the visible\n    │...\n  59│/// `[digest]` presentation defaults that **any consumer may override** at\n *60│/// pull/subscribe). Every field is optional — unset falls through to the\n  61│/// adapter default, then the spt-core fallback ([`DigestConfig::default`]).\n  62│#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\n  63│pub struct DigestOverride {\n    │...\n 100│\n*101│/// A structured digest change to push to a subscriber. Sent only when the digest\n 102│/// actually changed (so the stream carries deltas, not heartbeats).\n 103│#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]\n 104│pub struct DigestUpdate {\n    │...\n 117│/// `from` points at the changed tail (a minimal delta); a window slide evicts the\n*118│/// oldest turn → the heads differ from index 0 → `from == 0` (a full refresh).\n 119│pub fn common_prefix_len(a: &[Turn], b: &[Turn]) -> usize {\n 120│    a.iter().zip(b.iter()).take_while(|(x, y)| x == y).count()\n 121│}\n    │...\n 188│        );\n*189│        // Collapse cross-generation replay dupes on the RAW span, before the\n 190│        // two-origin merge + window fold, so a checkpoint/resume row surfaces once\n 191│        // (under its live generation) not twice. [impl->REQ-DIGEST-GENERATION-SUPERSEDE]\n 192│        supersede_cross_generation(spanned)\n    │...\n 321│/// text, tool)`, the doyle ruling's supersede key (docs/W3-DIGEST-GENERATION-UNION-RULING.md).\n*322│/// A checkpoint/resume replays an ancestor generation's transcript verbatim, so a\n*323│/// replayed row is BYTE-identical on exactly these fields; NUL-joined so distinct\n 324│/// field boundaries never collide.\n 325│// [impl->REQ-DIGEST-GENERATION-SUPERSEDE]\n 326│fn logical_key(r: &spt_term::DigestRecord) -> String {\n    │...\n 340│\n*341│/// Collapse cross-generation replay dupes in a spanned activity backbone (flynn\n 342│/// digest gen-union, doyle Option-1 Supersede). A checkpoint/resume makes the\n*343│/// harness REPLAY the prior generation's transcript into the new session file, so\n 344│/// one logical row surfaces under two `seq`-generations — `(gen_old, localseq)`\n 345│/// and `(gen_new, localseq)` — and exact-seq consumer dedup can't collapse them.\n 346│/// Keep only the NEWEST-ordinal occurrence of each logical record (the surviving\n    │...\n 348│/// ONLY: an equal-ordinal repeat is a real within-session event (a session cannot\n*349│/// replay itself) and MUST survive. Boundary dividers left adjacent to a\n 350│/// now-emptied ancestor are trimmed so no orphaned divider remains.\n 351│// [impl->REQ-DIGEST-GENERATION-SUPERSEDE]\n 352│fn supersede_cross_generation(items: Vec<spt_term::TimelineItem>) -> Vec<spt_term::TimelineItem> {\n    │...\n 375│            if ord < newest {\n*376│                continue; // superseded by a newer generation's replay\n 377│            }\n 378│        }\n 379│        kept.push(it);\n    │...\n 531│    // [unit->REQ-TERM-4] the diff base: a shared head yields its length (a tail\n*532│    // delta); a divergent front yields 0 (a full refresh).\n 533│    #[test]\n 534│    fn common_prefix_len_finds_the_unchanged_head() {\n 535│        let a = vec![turn(\"a\"), turn(\"b\")];\n    │...\n 681│\n*682│    // [unit->REQ-DIGEST-GENERATION-SUPERSEDE] a checkpoint/resume replays gen A's\n 683│    // rows into gen B at the same localseq → the span carries each logical row\n 684│    // twice (two ordinals). Supersede keeps ONE, under B's (newer) generation, and\n 685│    // the surviving seq is B's.\n 686│    #[test]\n*687│    fn supersede_collapses_cross_generation_replay_to_newest() {\n 688│        let items = vec![\n 689│            sup_act(\"shared row\", \"2026-06-13T21:00:00Z\", 0, 0), // gen A\n 690│            sup_bound(),\n*691│            sup_act(\"shared row\", \"2026-06-13T21:00:00Z\", 1, 0), // gen B replay (same ts/text/localseq)\n 692│            sup_act(\"B tail\", \"2026-06-13T21:00:05Z\", 1, 1),     // B's own new row\n 693│        ];\n 694│        let out = supersede_cross_generation(items);\n    │...\n 697│            vec![\"shared row\", \"B tail\"],\n*698│            \"the replayed row appears ONCE, plus B's tail (no phantom double)\"\n 699│        );\n 700│        // The surviving \"shared row\" carries B's generation (ordinal 1), so a\n 701│        // consumer's exact-seq cursor tracks the live gen.\n    │...\n 715│    // row repeated WITHIN a single generation is a real event and must survive\n*716│    // (a session cannot replay itself).\n 717│    #[test]\n 718│    fn supersede_keeps_within_generation_repeats() {\n 719│        let items = vec![\n    │...\n 753│            sup_bound(),\n*754│            sup_act(\"replayed\", \"2026-06-13T21:00:05Z\", 1, 0), // gen B — fully replayed into C\n 755│            sup_bound(),\n*756│            sup_act(\"replayed\", \"2026-06-13T21:00:05Z\", 2, 0), // gen C replay\n 757│            sup_act(\"C tail\", \"2026-06-13T21:00:09Z\", 2, 1),\n 758│        ];\n 759│        let out = supersede_cross_generation(items);\n### digesthub.rs\n   4│//! The hub holds the latest projected snapshot per endpoint and fans every change\n  *5│//! out to live subscribers. The digest is **projected on demand** from the\n   6│//! endpoint's normalized records ([`project_endpoint_digest`]) — there is no live\n   7│//! feed; a pull or a `digest-entry` push triggers a projection, and\n   8│//! [`DigestHub::project_and_publish`] diffs it against the prior snapshot to\n    │...\n  14│//! - **delta-stream** — `spt endpoint digest <id> --follow` ([`follow`])\n *15│//!   subscribes, receives a base snapshot, then **only the changes**\n  16│//!   ([`DigestUpdate`]s) as pulls / `digest-entry` pushes re-project. The stream\n  17│//!   contract ships; autonomous file-watch freshness is deferred to the consuming\n  18│//!   frontend milestone (CONTEXT.md \"session digest\").\n    │...\n  29│use std::sync::mpsc::{channel, Receiver, Sender};\n *30│use std::sync::{Arc, Mutex};\n  31│use std::thread;\n  32│\n  33│use serde::{Deserialize, Serialize};\n    │...\n  45│pub const KIND_DIGEST_RESULT: &str = \"digest_result\";\n *46│/// Client→daemon: subscribe to an endpoint's delta-stream from a version floor.\n *47│pub const KIND_DIGEST_SUBSCRIBE: &str = \"digest_subscribe\";\n  48│/// Daemon→client: one structured digest change (the streamed delta / base).\n  49│pub const KIND_DIGEST_DELTA: &str = \"digest_delta\";\n  50│/// Client→daemon: re-project an endpoint now and publish any change to live\n *51│/// subscribers — the push-driven delta after an `api digest-entry` append (no\n *52│/// reply; the delta reaches subscribers via the fan-out, REQ-TERM-4).\n  53│pub const KIND_DIGEST_REPROJECT: &str = \"digest_reproject\";\n  54│\n *55│/// `digest_snapshot` / `digest_subscribe` request payload.\n  56│#[derive(Debug, Clone, Serialize, Deserialize)]\n  57│pub struct DigestReq {\n  58│    /// The (local) endpoint id whose digest to read.\n  59│    pub id: String,\n *60│    /// Subscribe floor: only stream changes with `version > from_version`. The\n *61│    /// base snapshot is sent regardless so a fresh subscriber has an apply base.\n  62│    #[serde(default)]\n  63│    pub from_version: u64,\n  64│    /// Consumer presentation override (ADR-0019) — overrides the adapter's\n *65│    /// `[digest]` defaults for this pull/subscribe. Empty ⇒ adapter defaults.\n  66│    #[serde(default)]\n  67│    pub over: DigestOverride,\n  68│}\n    │...\n  81│/// One endpoint's live digest state in the hub: the latest snapshot + version\n *82│/// (for pulls) and the set of live subscriber senders (for the delta-stream).\n  83│#[derive(Default)]\n  84│struct EndpointState {\n  85│    snapshot: Digest,\n  86│    version: u64,\n *87│    subscribers: Vec<Sender<DigestUpdate>>,\n  88│}\n  89│\n  90│/// The daemon's per-endpoint live-digest registry. The brain publishes; the\n *91│/// control channel reads + subscribes. Holds only the projected digest state —\n  92│/// the same ephemeral-projection category as the broker's accepted-socket\n  93│/// bookkeeping, not routing/registry/parse logic (the parse already happened in\n  94│/// the brain's engine).\n    │...\n  96│pub struct DigestHub {\n *97│    map: Mutex<HashMap<String, EndpointState>>,\n  98│}\n  99│\n 100│impl DigestHub {\n    │...\n 103│        DigestHub {\n*104│            map: Mutex::new(HashMap::new()),\n 105│        }\n 106│    }\n 107│\n    │...\n 109│    /// snapshot to compute the [`DigestUpdate`] delta, fan that out to every live\n*110│    /// subscriber (pruning any disconnected `--follow` client), and return the\n 111│    /// stored snapshot + its version. An unchanged projection is a no-op: no\n 112│    /// version bump, no fan-out. The projection itself ([`project_endpoint_digest`])\n 113│    /// runs **outside** this lock — only the diff + publish are serialized.\n    │...\n 121│        // The changed turns begin past the equal-by-value head; a window slide\n*122│        // (front eviction) diverges at 0 → a full refresh.\n 123│        let from = common_prefix_len(&st.snapshot.turns, &new.turns);\n 124│        st.version += 1;\n 125│        let update = DigestUpdate {\n    │...\n 130│        st.snapshot = new.clone();\n*131│        st.subscribers.retain(|tx| tx.send(update.clone()).is_ok());\n 132│        (new, st.version)\n 133│    }\n 134│\n    │...\n 140│\n*141│    /// Register a subscriber for `id`, returning the current base snapshot+version\n 142│    /// (to apply later deltas against) and the receiver future changes arrive on.\n### dispatch.rs\n  48│//! every E2E test uses). The peek and the serve use **separate** connections:\n *49│//! the peek brain subscribes from 0 to read the first line and is dropped;\n *50│//! the serve loop then subscribes from 0 on a fresh connection so it owns its\n  51│//! stream's event feed alone (no double-subscription interleave). Origin is\n  52│//! the table's `remote_id_hex` — handshake-proven, never payload\n  53│//! (REQ-HAZARD-WAN-ORIGIN-AUTH); every family's own gate then runs unchanged.\n    │...\n  60│use std::sync::atomic::{AtomicBool, Ordering};\n *61│use std::sync::{Arc, Mutex, OnceLock};\n  62│use std::thread;\n  63│use std::time::{Duration, Instant};\n  64│\n    │...\n 233│/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\n*234│/// redispatch — retire unserved, never replay?\n 235│///\n 236│/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\n 237│/// would be a regression: the request/reply families FIN their send WITH the\n    │...\n 241│/// `finished=true` while genuinely PENDING — filtering it breaks context sync\n*242│/// across exactly the refresh window this milestone fixes.\n 243│///\n 244│/// The steal class is ATTACH-specific: `finished` on an attach stream is the\n 245│/// operator's clean detach — its exchange is definitionally over, and a\n*246│/// replay takes a live controller (KNOWN-HAZARDS 7.41: the pre-existing\n 247│/// backlog on long-lived conns, and the brain-down-detach window that\n 248│/// Served-report retirement can never see). So: finished + Attach = terminal\n 249│/// (retired unserved via the worker's Served report); finished + anything\n    │...\n 271│/// worker (policies/stores re-load from the canonical paths per request —\n*272│/// the access-gate stance, config edits take effect without a restart).\n 273│#[derive(Debug, Clone)]\n 274│pub struct DispatchPaths {\n 275│    /// The perch tree (WAN message funnel target).\n    │...\n 309│    // abandoned a stream on the first transient failure.\n*310│    let claims: Arc<Mutex<HashMap<u64, ClaimState>>> = Arc::new(Mutex::new(HashMap::new()));\n 311│\n 312│    while !stop.load(Ordering::Relaxed) {\n 313│        let reply = brain.net_streams()?;\n    │...\n 362│        }\n*363│        thread::sleep(poll);\n 364│    }\n 365│    Ok(())\n 366│}\n    │...\n 375│        }\n*376│        thread::sleep(Duration::from_millis(10));\n 377│    }\n 378│    Err(last)\n 379│}\n    │...\n 387│\n*388│/// The stream's first NDJSON line, restart-durable (ADR-0038 B,\n 389│/// REQ-STREAM-OPENER-DURABLE): read the broker-pinned opener fact first —\n 390│/// it survives any ring roll — and fall back to the ring peek only when the\n 391│/// broker predates the verb (KH-2.3 N-1 window). `Ok(None)` = unclassifiable\n    │...\n 420│/// connection (the pre-ADR-0038 fallback — subject to ring eviction, kept\n*421│/// only for the older-broker window). Subscribes from `floor_seq` (the oldest\n*422│/// retained chunk) so a rolled ring replays instead of tripping the brain's\n 423│/// gap check.\n 424│fn peek_first_line(\n 425│    broker_name: &str,\n    │...\n 429│    let mut brain = connect(broker_name)?;\n*430│    brain.net_stream_subscribe(stream_id, floor_seq)?;\n 431│    let mut buf: Vec<u8> = Vec::new();\n 432│    loop {\n 433│        match brain.read_event()? {\n    │...\n 479│    // Gate round 1 (retire-on-sight, KNOWN-HAZARDS 7.41): a finished ATTACH\n*480│    // row's exchange is over — the operator detached — and replaying it would\n 481│    // take the live controller (pre-existing backlog + brain-down-detach\n 482│    // orderings, which the Served-report path can never see). Report Served\n 483│    // WITHOUT serving: the loop's completion path retires the row, so the\n    │...\n 543│            // dispatcher-resolved session id on the cross-node leg (resolved HERE,\n*544│            // before serve_attach subscribes — never mid-serve, which would swallow\n 545│            // interleaved attach records) and `None` on the local path.\n 546│            let (endpoint, remote_session) = match line\n 547│                .get(\"endpoint_id\")\n    │...\n 570│                // Seed the serve loop with the DURABLE opener Request\n*571│                // (ADR-0038 B): after a ring roll the wire replay no longer\n 572│                // carries the Request record, so the serve would idle forever\n 573│                // waiting for one. The pinned opener IS that record — hand it\n 574│                // over so reconstruction resumes the same operator stream.\n*575│                // Subscribe from the ring FLOOR: a rolled ring's chunk 0 is\n 576│                // gone, and a below-floor cursor trips the brain's gap check.\n 577│                // [impl->REQ-STREAM-OPENER-DURABLE]\n 578│                Some(endpoint) => match serve_attach(\n    │...\n 680│    let policy = RegistryGatePolicy::load();\n*681│    if let Err(e) = brain.net_stream_subscribe(stream_id, 0) {\n 682│        return DispatchOutcome::Failed(e.to_string());\n 683│    }\n 684│    let mut decoder = RegistryDecoder::new();\n    │...\n 749│/// MRA also calls remote stays unmarked and rides on (someone else's\n*750│/// feed-apply surfaces it); replays merge `Unchanged` and never re-fire.\n 751│// [impl->REQ-NOTIF-1]\n 752│// [impl->REQ-PRES-1]\n 753│fn serve_notif_feed(brain: &mut Brain, stream_id: u64, origin: &str) -> DispatchOutcome {\n### drivehub.rs\n  12│//! held by the always-up BROKER process (alongside [`crate::digesthub::DigestHub`]),\n *13│//! the daemon-lifetime CLI-reachable anchor post-ADR-0018 — NOT the restartable\n  14│//! brain child (a CLI cannot reach brain memory; all control sockets are\n *15│//! broker-served) and NOT a file (a file would survive a daemon restart and\n *16│//! replay stale control on relink, the CONTEXT:260 hazard). In-memory means it\n *17│//! dies with the daemon — exactly the no-stale-replay-across-restart posture the\n  18│//! channel requires.\n  19│//!\n *20│//! **No-replay-across-relink is the load-bearing invariant** (CONTEXT:260 — a\n  21│//! consumed/dead-generation control frame must NEVER be re-served). The slot\n  22│//! stamps each frame with the **writing link token**; [`DriveHub::take`] serves\n  23│//! it only when the polling shell presents that same token. A link-break retires\n    │...\n  39│use std::io::{self, Read, Write};\n *40│use std::sync::{Arc, Mutex};\n  41│use std::thread;\n  42│\n  43│use serde::{Deserialize, Serialize};\n    │...\n  54│/// [`KIND_DRIVE_RESULT`]; the frame is served only when the presented link token\n *55│/// matches the slot's stamp (no-replay-across-relink), and the slot is cleared\n  56│/// regardless (exactly-once drain).\n  57│pub const KIND_DRIVE_TAKE: &str = \"drive_take\";\n  58│/// Daemon→shell: the take reply (the pending frame, or absent ⇒ nothing to serve).\n    │...\n  72│    pub shell_id: String,\n *73│    /// The link token current at write time — the no-replay generation stamp.\n  74│    pub token: String,\n  75│    /// The composed `<EVENT type=\"drive\" …>` frame to hold.\n  76│    pub frame: String,\n    │...\n 105│/// One shell's pending drive frame: the composed frame plus the link token it\n*106│/// was written under (the no-replay stamp).\n 107│#[derive(Clone)]\n 108│struct DriveSlot {\n 109│    token: String,\n    │...\n 117│pub struct DriveHub {\n*118│    map: Mutex<HashMap<String, DriveSlot>>,\n 119│}\n 120│\n 121│/// The slot key — shell ids are per-owner, so both segments are needed for\n    │...\n 130│        DriveHub {\n*131│            map: Mutex::new(HashMap::new()),\n 132│        }\n 133│    }\n 134│\n    │...\n 151│    /// slot's stamp — a frame written under a now-dead link generation is evicted\n*152│    /// without being served (no-replay-across-relink).\n 153│    // [impl->REQ-SHELL-3]\n 154│    pub fn take(&self, owner: &str, shell_id: &str, token: &str) -> Option<String> {\n 155│        let mut map = self.map.lock().unwrap();\n    │...\n 342│\n*343│    // [unit->REQ-SHELL-3] no-replay-across-relink: a frame written under one link\n 344│    // token is NEVER served to a poll presenting a different (relinked) token —\n 345│    // and the dead frame is evicted by that very poll. This is the crash-proof\n 346│    // guarantee that does not depend on the explicit clear-on-close running.\n### effect.rs\n   1│//! The broker-owned idempotency anchor (B5) — exactly-once side effects across a\n  *2│//! brain restart (KNOWN-HAZARDS 7.2, [`REQ-HAZARD-RESTART-IDEMPOTENT`]; Spike #6).\n   3│//!\n   4│//! ## The hazard\n   5│//!\n  *6│//! The brain restarts freely (ADR-0004): a routine self-update swaps it, a crash\n   7│//! kills it. Effects it drives cross the broker↔brain boundary — a PTY write, a\n   8│//! spool row, a registry update. A brain that crashes *around* one of those\n  *9│//! effects must, on restart, neither duplicate it (a re-injected keystroke, a\n  10│//! double-written row) nor drop it (a lost delivery).\n  11│//!\n  12│//! ## The journal lines (`PENDING` / `DONE`) — and why a `PENDING`-no-`DONE` is normal\n    │...\n  22│//! write to an offline/unreachable peer**, retained as the re-drive recovery\n *23│//! marker (it re-drives on the next brain restart / reachability). Two reader\n  24│//! caveats: the log is **append-only**, so a failed-then-re-driven effect keeps\n  25│//! its stale `PENDING` line AND appends a fresh `PENDING`+`DONE` — a raw\n  26│//! line-count OVER-reads the live pending set; [`recover`] is authoritative and\n    │...\n  54│//! the broker, that dies), so the effect-applied-but-not-recorded window — the\n *55│//! one that would cause a duplicate on replay — **cannot occur for a brain\n *56│//! crash**. The brain re-driving an effect from its durable source after restart\n  57│//! therefore hits an already-populated applied-set and is deduped (no dup); the\n  58│//! re-drive itself is what re-attempts an un-applied effect (no drop).\n  59│//!\n  60│//! The applied-set is additionally journaled to disk (`PENDING`/`DONE` lines,\n *61│//! fsync'd) so it is rebuilt on a broker *restart* — a forward-looking durability\n  62│//! for whole-daemon self-update (ADR-0004's explicit future polish). The\n  63│//! exactly-once *guarantee* this module makes is scoped to the M3b hazard (brain\n *64│//! crash); the disk journal is the substrate the M3c broker-restart story will\n  65│//! build on, not a present claim of exactly-once across a broker crash (which\n  66│//! reintroduces the effect-vs-marker ordering gap the spike named).\n *67│// [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n  68│\n  69│use std::collections::HashSet;\n  70│use std::fs::{File, OpenOptions};\n    │...\n  72│use std::path::{Path, PathBuf};\n *73│use std::sync::Mutex;\n  74│\n  75│/// Which boundary an effect crosses. Tagged in the journal so the one anchor\n  76│/// covers all three named side-effect crossings (spool / PTY / registry) — the\n    │...\n 110│    /// Whether this kind is journaled **durably** — `PENDING`/`DONE` lines\n*111│    /// fsync'd to disk so the applied-set rebuilds on a broker *restart*.\n 112│    ///\n 113│    /// [`PtyWrite`](EffectKind::PtyWrite) is **EPHEMERAL** and is the lone\n 114│    /// exception (W1b, REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE): a PTY's state is\n*115│    /// never reconstructed from keystroke replay, and a keystroke lost to a broker\n 116│    /// crash is simply retyped — so a per-keystroke fsync bought nothing but the\n 117│    /// stutter and the wedge. PtyWrite is therefore deduped **in-memory only** (the\n 118│    /// broker surviving the brain IS the dedup anchor for the M3b hazard). The\n    │...\n 199│/// FROZEN wire-compat marker (ADR-0034 Addendum 2): the stable substring of the\n*200│/// broker's \"no-longer-held\" reply — the typed failure a broker restart raises\n 201│/// when it has journaled an op but no longer holds the conn/stream it opened\n 202│/// (the journal survives on disk, the in-memory conn/stream tables do not).\n 203│/// [`broker::Broker`]'s net-dial (`connection is {MARKER}`) and stream-open\n    │...\n 220│pub(crate) fn net_dial_no_longer_held_message() -> String {\n*221│    format!(\"net-dial op already applied but its connection is {OP_NO_LONGER_HELD_MARKER} (broker restarted); retry with a fresh op_id\")\n 222│}\n 223│\n 224│/// The broker's STREAM-OPEN no-longer-held reply — sibling of\n    │...\n 228│pub(crate) fn stream_open_no_longer_held_message() -> String {\n*229│    format!(\"stream-open op already applied but its stream is {OP_NO_LONGER_HELD_MARKER} (broker restarted); retry with a fresh op_id\")\n 230│}\n 231│\n 232│/// F-1 public terminal wording for an exhausted tracing retry — the observable\n    │...\n 243│/// stream-open) with a ONE-shot self-heal. On the typed no-longer-held reply (a\n*244│/// broker restart dropped the conn/stream the op had journaled) re-mint a FRESH\n 245│/// op from the SAME minter and run ONCE more — a tracing op's redelivery \"needs\n 246│/// reporting, not dedup\" (`net/rest.rs`), so re-issuing it under a new id is\n 247│/// safe. A 2nd no-longer-held collapses to the F-1 public terminal string\n    │...\n 267│        Err(e) if is_no_longer_held(&e) => {\n*268│            // Broker-restart drop — the tracing op is safe to re-issue once with\n 269│            // a fresh op (redelivery needs reporting, not dedup).\n 270│            let fresh = mint()?;\n 271│            run(fresh).map_err(|e2| {\n    │...\n 294│/// spool-row id, …). The dedup key — the same logical effect re-driven after a\n*295│/// crash carries the *same* key, so the applied-set recognizes the replay. The\n 296│/// `minter` dimension (ADR-0034) stops two counters that both start at 1 from\n 297│/// colliding in the one journal namespace.\n 298│#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\n    │...\n 310│    /// The effect was already applied; the closure was **not** run (the no-dup\n*311│    /// guard fired — a replay of an effect that already landed).\n 312│    Deduped,\n 313│}\n 314│\n    │...\n 322│    /// not record completion (a broker crash mid-effect; surfaced for the future\n*323│    /// broker-restart recovery, not consulted on the brain-crash path).\n 324│    pending: HashSet<EffectKey>,\n 325│}\n 326│\n### endpoint.rs\n 41│/// The digest-control listener name (B8): the channel `spt digest <id>` connects\n*42│/// to for a snapshot pull or a delta-stream subscribe (ADR-0008 / REQ-TERM-4).\n 43│pub fn digest_socket_name() -> String {\n 44│    format!(\"spt-daemon-digest-{}.sock\", home_tag())\n 45│}\n   │...\n 76│/// supervised child process (ADR-0018 Q2/Q3 — the two-process restoration); the\n*77│/// child writes this once it has connected to the broker socket, and refreshes\n 78│/// it while attached. A test (or a future readiness-gated rollback, ADR-0018\n 79│/// Q7) reads it to confirm the brain came up and — on a pid change — that it\n 80│/// respawned. Best-effort like the daemon pid breadcrumb; liveness of the\n\n### bin/\n#### xlate_choreo_fixture.rs\n  19│//!   - `nocommit` — emit the payload text + a key but NEVER `{\"commit\":true}`, so\n *20│//!     the broker's commit-deadline FAULT path is exercised (every event misses).\n  21│//!   - `nocommit_once` — MISS the FIRST event (no `{\"commit\":true}`) then behave as\n  22│//!     `choreo` (commit) for every subsequent event. Exercises the F029 C-1\n  23│//!     miss≠fault tolerance: one missed commit must NOT terminate a healthy binary,\n    │...\n 101│            // emit `{\"commit\":true}`. The broker's inject worker must hit its\n*102│            // commit deadline, flush the buffered controller input, release the\n 103│            // floor, and FAULT this binary (after which idle inbound SPOOLS — raw\n 104│            // inject was removed as a delivery path, ADR-0022 amendment).\n 105│            //\n    │...\n 108│            // forkpty PTY (IXON honored) that pause STRANDS every subsequent echo —\n*109│            // the deadline-flushed operator keystrokes (op_flushed), observed via the\n 110│            // child's echo, never reach the output ring → the g2 op_flushed read\n 111│            // times out (forkpty-ONLY; Windows ConPTY ignores XOFF, so g2 passed\n 112│            // there and the strand stayed hidden until the forkpty matrix). The happy path already\n    │...\n 114│            // must restore flow just the same. We still NEVER commit, so the\n*115│            // commit-deadline FAULT path is exercised exactly as before.\n 116│            emit(&mut out, r#\"{\"key\":\"ctrl+q\"}\"#);\n 117│            continue;\n 118│        }","truncation":{"content":"# crates/spt-daemon/\n## Cargo.toml\n 5|publish = false\n*6|description = \"spt-core broker/brain daemon (M3b): the per-machine supervisor process. A stable broker kernel holds the un-transferable resources (PTY masters from spt-term, harness children, sockets) while a restartable brain holds all logic; a versioned local IPC lets a newer brain talk to an older broker so a self-update swaps the brain with zero endpoint interruption (ADR-0004). Internal supervisor (NOT public SDK, R-ARCH-2) — the `spt` binary is a thin CLI over it. B0 lands the crate + the version...\n 7|\n 8|# Test-only REDISPATCH-TRUTH dispatcher-generation fixture for\n 9|# `tests/redispatch.rs` (REQ-HAZARD-REDISPATCH-CONTROL-STEAL /\n...\n 30|# D4 (ADR-0004 §B): the broker owns the live iroh endpoint + QUIC connections so\n*31|# they survive a brain restart. spt-net provides the *mechanism* (NetEndpoint);\n 32|# the broker hosts the *process* (nethost::NetHost). Default features keep the\n 33|# `net` transport on — the daemon is the reference consumer.\n 34|spt-net = { path = \"../spt-net\" }\n\n## src/\n### access.rs\n 35|//! an `spt access` edit takes effect on the next inbound without a daemon\n*36|//! restart, and the checks run at message/stream-establishment rate where a\n 37|//! small-file read is noise.\n 38|//!\n 39|//! **Class policy:** only the *message* funnel ([`crate::wan`]) classifies\n### applyhost.rs\n 28|//!    half-swapped seat.\n*29|//! 4. **Trigger a brain-PROCESS restart** ([`Brain::request_brain_restart`],\n 30|//!    ADR-0018 D3-3): the broker signals its supervisor to cycle the brain\n 31|//!    child onto the just-swapped binary with `start-reason=update`. No hosted\n 32|//!    endpoint terminates or suspends (REQ-UPD-3, absolute for this class — the\n...\n 34|//!    `apply_brain_only` handoff, the regression that re-attached a CLI-side\n*35|//!    subscriber while the live brain kept running the OLD code.\n 36|//!\n 37|//! New code runs **immediately** — the supervised respawn lands on the new\n 38|//! executable, no manual bounce, no logon. Readiness-gated promotion +\n...\n 76|    Quarantined { version: u64 },\n*77|    /// Swapped + brain-restart **triggered** — the new code is now **on trial**,\n 78|    /// not yet promoted (ADR-0018 Q7, D6-2): the supervisor promotes it on the\n 79|    /// brain's `ready` signal or auto-rolls-back on failure. `apply` returns\n 80|    /// provisional immediately (it cannot observe the asynchronous verdict — the\n...\n 319|    // apply with the seat untouched. The connection is the channel the planned\n*320|    // brain-restart trigger rides after the swap (ADR-0018 D3-3); it does not\n 321|    // attach to any session (the broker holds every hosted endpoint across the\n 322|    // brain cycle — that is the whole point).\n 323|    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n...\n 326|\n*327|    // REQ-UPD-3's moment (ADR-0018 D3-3): trigger a real brain-PROCESS restart.\n 328|    // The broker signals its supervisor to cycle the brain child onto the\n 329|    // just-swapped binary with `start-reason=update`; new code runs immediately,\n 330|    // no manual bounce, every broker-held endpoint untouched at the process\n 331|    // level. This replaces the old in-process `apply_brain_only` handoff (the\n*332|    // regression: it re-attached a CLI-side subscriber while the live brain kept\n 333|    // running the OLD code). `classify` already gated this as brain-only, so the\n*334|    // broker never moves; only the brain restarts.\n 335|    //\n 336|    // A broker without a supervisor wired (`honored: false`) still swapped the\n 337|    // binary — the next daemon start uses the new executable. Readiness-gated\n 338|    // promotion + auto-rollback on a brain that fails to come up is D6.\n*339|    match brain.request_brain_restart() {\n 340|        Ok(_honored) => Ok(ApplyStagedOutcome::AppliedPending {\n 341|            version,\n 342|            product_version,\n...\n 344|        Err(e) => Err(format!(\n*345|            \"binary swapped to v{version}, but the brain-restart trigger failed: {e} — the broker \\\n 346|             and every hosted endpoint are intact; retry `spt update apply` (an older broker that \\\n*347|             predates the restart verb needs a one-time manual daemon restart to run the new code)\"\n 348|        )),\n 349|    }\n 350|}\n...\n 352|/// Cycle the brain of a RUNNING daemon with NO binary swap and NO staging\n*353|/// preconditions (REQ-DAEMON-REFRESH, `spt daemon refresh`): connect to the\n*354|/// broker and raise the same supervisor brain-restart signal the post-swap\n*355|/// apply rides ([`Brain::request_brain_restart`], ADR-0018 D3-3) — brain stop →\n 356|/// respawn → readiness trial → promote, broker + every hosted PTY untouched by\n 357|/// construction. The recovery verb for wedged brain-held state that previously\n 358|/// needed a full daemon bounce. Nothing is verified, staged, or renamed: the\n...\n 362|/// (accepted, not acted on).\n*363|// [impl->REQ-DAEMON-REFRESH]\n*364|pub fn refresh_brain(broker_name: &str) -> Result<bool, String> {\n 365|    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n 366|    brain\n*367|        .request_brain_restart()\n*368|        .map_err(|e| format!(\"brain-restart trigger: {e}\"))\n 369|}\n 370|\n 371|/// Apply the staged release with NO daemon running (REQ-UPDATE-ONE-SHOT-FINISH):\n...\n 376|/// the swapped bytes run when the daemon is NEXT started (either by the operator,\n*377|/// or by `update apply --finish` which restarts it in the same command, riding\n 378|/// REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL so hosted endpoints come back). The\n 379|/// recorded `AppliedPending` promotes on that fresh brain's `ready`, exactly as\n 380|/// the handoff path's does. Runs the identical verify/classify gate as\n...\n 450|/// Connect a brain to the broker, retrying through startup races — the channel\n*451|/// the planned brain-restart trigger (ADR-0018 D3-3) rides after the binary\n 452|/// swap. It does NOT attach to a session: the broker holds every hosted endpoint\n 453|/// across the brain cycle, so apply never touches one. `Err` means the broker\n 454|/// never answered (a dead broker fails the apply with the seat untouched).\n...\n 461|        }\n*462|        std::thread::sleep(Duration::from_millis(10));\n 463|    }\n 464|    Err(last)\n 465|}\n### attach.rs\n 11|//!   operator-minted `op_id` — exactly-once at the PTY write through the B5\n*12|//!   journal (a replayed input record cannot double-type);\n 13|//! - session `Exit` → [`AttachRecord::Exit`] + stream finish.\n 14|//!\n 15|//! ## Exactly-once lives at the EDGES, not the wire sends\n...\n 23|//! `Input.op_id`, and the operator's viewport dedups `Output` records by their\n*24|//! session-log `seq` (the render cursor). A post-restart re-serve may\n 25|//! re-transmit output records on the wire — duplicates are dropped at the\n*26|//! render cursor, the same discipline the local `OutputLog` replay uses\n*27|//! (REQ-HAZARD-RESTART-IDEMPOTENT at the boundary that matters).\n 28|//!\n 29|//! **Compute + files stay here**; the operator is a viewport (CONTEXT\n 30|//! §Remote-control vs local operation). The access gate runs before anything\n...\n 36|//!\n*37|//! Restart survival composes from D4/B5 with **no new machinery**: the broker\n 38|//! owns the QUIC stream, the session, its `OutputLog`, and the effect journal.\n*39|//! A restarted target brain re-attaches the session from its output cursor,\n*40|//! resubscribes the stream from its net cursor, and re-drives journaled sends;\n*41|//! a restarted operator brain resubscribes and dedups rendered chunks by\n 42|//! `Output.seq`.\n 43|\n 44|use std::io;\n...\n 85|\n*86|/// The role a serve loop resolved to, once the broker's [`SubscribeOutcome`]\n 87|/// arrives — gates wake (controller-only) and PTY input.\n 88|#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n 89|enum ServeRole {\n...\n 95|\n*96|/// Minimum spacing between skip-to-live re-subscribes after a viewer eviction\n 97|/// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). HARD constraint: an evicted viewer that is\n 98|/// hopelessly behind under a sustained flood will be re-evicted immediately after\n*99|/// each re-subscribe; without spacing that is an evict→resubscribe CPU spin. With\n 100|/// it, the operator sees an intermittent LIVE burst each interval (forward\n 101|/// progress), never a busy-loop. ~200ms = several bursts/sec, imperceptible lag.\n*102|const RESUBSCRIBE_INTERVAL: Duration = Duration::from_millis(200);\n 103|\n 104|/// The CONTROLLER fell behind the live ring further than the ring holds — the\n 105|/// dropped frames are GONE (`tail - delivered_through > cap_chunks`), so an\n...\n 144|/// advances `delivered_through`; skipping rolled frames would be a not-exactly-once\n*145|/// resume). So instead it RE-FETCHES: re-subscribe from\n 146|/// [`Brain::controller_resume_floor`] (`= delivered_through`, frozen at the drop by\n*147|/// `contiguous_advance`) and the broker replays the dropped frames from the ring.\n 148|///\n 149|/// Exactly-once holds IFF the ring still retains the floor (`tail - delivered_through\n 150|/// <= cap_chunks`). If it does not — the controller fell behind further than the\n*151|/// ring holds — the re-subscribe's first frame is STILL a forward gap (floor\n 152|/// unchanged across two resumes). That is [`ControllerIrrecoverablyBehind`]: the\n 153|/// caller surfaces it (marked truncation), never silent-skips (B2 lie) and never\n*154|/// spins. The helper swallows the `Subscribed` ack its own re-subscribe produces so\n 155|/// the repeated-gap detection is not masked. Non-`Output` events (NetStreamData /\n 156|/// Size / Exit / …) pass through unchanged.\n 157|// [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n...\n 166|        match brain.read_event() {\n*167|            // Our own re-subscribe's Subscribed reply: swallow it (role is already\n 168|            // resolved) so it cannot mask a repeated gap as forward progress.\n*169|            Ok(BrokerEvent::Subscribed { .. }) if swallow_resume_ack => {\n 170|                swallow_resume_ack = false;\n 171|                continue;\n 172|            }\n...\n 182|                // RE-FETCH from the frozen delivered_through (same operator `by` →\n*183|                // a silent re-take, no Displaced); the broker replays the dropped\n 184|                // frames from the ring.\n 185|                brain.attach_as(session_id, floor, AttachIntent::Control, by)?;\n 186|                swallow_resume_ack = true;\n...\n 221|///   the LOCAL path uses the wire `session_id` unchanged.\n*222|/// - Role-aware subscribe (REQ-RCVIEW-1): the broker resolves controller /\n### autostart.rs\n*1|//! Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART).\n 2|//!\n 3|//! Gateway-class endpoints are infra: the phone treats `mobile-gw` as\n 4|//! always-there, but a box reboot / daemon cold start left it down until\n*5|//! hands-on (deployah field-confirm 2026-07-10, post-v0.30.6 restart). The\n 6|//! operator marks an endpoint a **startup default** with `spt endpoint run\n 7|//! --save` (the endpoint analog of the shipped `subnet attach --save`\n*8|//! precedent — doyle-ruled shape (a)); the daemon replays the saved runs here\n 9|//! at start.\n 10|//!\n*11|//! Contract: a replay is best-effort and LOUD — an unresolvable adapter or a\n 12|//! failed launch logs its skip and moves on; nothing here can block daemon\n*13|//! start or the other replays. Each replay is a FRESH session (shape (c)\n 14|//! restore-what-was-up was rejected): the adapter option re-resolves against\n 15|//! the live registry, the session id is freshly minted, and home rides the\n 16|//! endpoint's existing perch (durable — REQ-INST-15), so no `--subnet` is\n...\n 21|/// How long to keep retrying a launch whose broker round-trip failed — the\n*22|/// replay thread starts alongside the broker's serve thread, so the very first\n 23|/// connect can race the accept loop up. Bounded and short: a genuine launch\n 24|/// failure (dead adapter binary, bad template) fails again instantly and we\n 25|/// move on after the last attempt.\n...\n 28|\n*29|/// Replay every saved startup default against the (just-bound) broker. Runs on\n 30|/// a daemon-boot background thread — never returns an error, never panics the\n 31|/// daemon; every outcome is a loud stderr token:\n 32|/// - `ENDPOINT_AUTOSTART:<id>` — the saved run came up;\n...\n 36|// [impl->REQ-ENDPOINT-AUTOSTART]\n*37|pub fn replay_startup_endpoints(broker_name: &str) {\n 38|    let entries = DaemonConfig::load().startup_endpoints;\n 39|    if entries.is_empty() {\n 40|        return;\n...\n 47|        // Re-resolve the adapter option fresh (an adapter updated between\n*48|        // restarts is honored; an uninstalled one is a loud skip, never a wedge).\n 49|        let (record, manifest) =\n 50|            match spt_runtime::registry::resolve_option(&adapters_dir, &entry.adapter) {\n 51|                Ok((r, m)) if m.adapter.kind == spt_runtime::manifest::AdapterKind::Harness => {\n...\n 70|            };\n*71|        // A fresh session every replay: the daemon just started, so the broker\n 72|        // session map is empty — no duplicate-session risk on this path (the\n 73|        // CLI's live probe guards the manual-run-over-live case, REQ-RUN-NO-DUP-SESSION).\n 74|        let session_id = crate::harnesshost::mint_session_id();\n...\n 104|                    if attempt < LAUNCH_ATTEMPTS {\n*105|                        std::thread::sleep(LAUNCH_RETRY_DELAY);\n 106|                    }\n 107|                }\n 108|            }\n...\n 112|                \"ENDPOINT_AUTOSTART_FAIL:{}: {last_err} — continuing (a saved default \\\n*113|                 never blocks daemon start or other replays)\",\n 114|                entry.id\n 115|            );\n 116|        }\n...\n 126|\n*127|    /// Run `replay_startup_endpoints` on a watchdog thread and require it to\n*128|    /// RETURN within `budget` — a replay is best-effort and must never hang the\n 129|    /// daemon-boot thread. The socket name is intentionally bogus: these gates\n 130|    /// exercise only the pre-launch legs (empty list / loud-skip), which never\n 131|    /// dial the broker, so it must never be reached.\n*132|    fn replay_bounded(budget: Duration) {\n 133|        let (tx, rx) = mpsc::channel();\n 134|        let handle = std::thread::spawn(move || {\n*135|            replay_startup_endpoints(\"bogus-broker-socket-never-dialed\");\n 136|            let _ = tx.send(());\n 137|        });\n*138|        rx.recv_timeout(budget).expect(\n*139|            \"replay_startup_endpoints must return promptly on the pre-launch paths \\\n 140|             (empty list / unresolved adapter loud-skip), never hang the boot thread\",\n 141|        );\n 142|        handle.join().expect(\"watchdog thread must not panic\");\n...\n 145|    // [unit->REQ-ENDPOINT-AUTOSTART] an empty startup-endpoints list is a pure\n*146|    // no-op: replay reads the (absent) config, finds nothing, and returns without\n 147|    // touching the broker at all — the zero-config default path.\n 148|    #[test]\n 149|    fn empty_config_is_a_pure_noop() {\n...\n 156|            );\n*157|            replay_bounded(Duration::from_secs(10));\n 158|        });\n 159|    }\n 160|\n### brain.rs\n*1|//! The brain (B2) — the restartable logic half that attaches to the broker.\n 2|//!\n*3|//! The brain holds all the volatile logic; it may be killed and restarted at\n 4|//! any moment (a routine self-update swaps it; a crash kills it). It connects to\n 5|//! the stable [`crate::broker::Broker`] over the versioned IPC, drives sessions\n 6|//! (spawn / input / resize / kill), and consumes their output. Two invariants\n...\n 16|//! - **Gapless, exactly-once resume.** The brain tracks `next_seq` — the next\n*17|//!   output sequence it still needs. On handoff it `subscribe`s from that cursor;\n*18|//!   the broker replays buffered output from there. [`Brain::read_event`] accepts\n 19|//!   only the contiguous next `seq` (advancing the cursor), silently drops an\n*20|//!   already-seen `seq` (a replay duplicate), and treats a forward gap as a hard\n 21|//!   error — so a lost chunk can never pass silently.\n 22|// [impl->REQ-HAZARD-GEN-START-NOW]\n 23|// [impl->REQ-DAEMON-2]\n...\n 37|use crate::msg::{\n*38|    decode_bytes, encode_bytes, AdapterApplyReq, AppliedEvent, BrainRestarted, BrokerImageReply, StallEvictsReply, DisplacedEvent,\n 39|    EndpointInjected, EndpointInputReq, ErrorEvent, ExitEvent,\n 40|    InputReq,\n*41|    KillReq, NetDialReq, NetDialed, NetPresenceEvent, NetPresenceSubscribeReq, NetSent,\n 42|    NetStatusReply, NetStreamData, NetStreamEof, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq,\n*43|    NetStreamSubscribeReq, NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, OutputEvent, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq,\n*44|    SessionsReply, SizeEvent, SpawnReq, Spawned, SubscribeOutcome, SubscribeReq, SubscribedReply,\n 45|    ViewerEvictedEvent,\n*46|    KIND_ADAPTER_APPLY, KIND_APPLIED, KIND_BRAIN_RESTART, KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY, KIND_VIEWER_EVICTED,\n*47|    KIND_BRAIN_RESTARTED, KIND_DISPLACED, KIND_ENDPOINT_INJECTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT, KIND_INPUT, KIND_KILL, KIND_NET_DIAL,\n 48|    KIND_NET_DIALED, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT, KIND_NET_DIAL_SUBMITTED,\n*49|    KIND_NET_PRESENCE_EVENT, KIND_NET_PRESENCE_SUBSCRIBE,\n 50|    KIND_NET_SENT,\n 51|    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n 52|    KIND_NET_STREAM_DATA, KIND_NET_STREAM_EOF, KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED,\n 53|    KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED,\n*54|    KIND_MET_MEMBER, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE, KIND_OUTPUT, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET,\n 55|    KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SIZE, KIND_SPAWN, KIND_SPAWNED,\n*56|    KIND_SUBSCRIBE, KIND_SUBSCRIBED, KIND_UNSUBSCRIBE, UnsubscribeReq,\n 57|};\n 58|use spt_net::net::attach::AttachIntent;\n 59|use crate::transport::{send_hello, LocalSocketTransport};\n...\n 71|/// advance the generation. `gen_start_ms` is recorded for observability but is\n*72|/// **deliberately not authoritative on restart** — [`Brain::handoff`] sets a\n 73|/// fresh `gen_start` from `now()` (2.4).\n 74|///\n 75|/// **Test-only continuity (restoration D4-3, ADR-0018 Q6).** This brain→brain\n...\n 108|    Exit { session_id: u64, code: Option<i32> },\n*109|    /// The resolved controller/viewer role of a [`Brain::attach_as`] subscribe\n 110|    /// (REQ-RCVIEW-1 / REQ-KICK-1). The serving brain wakes (controller-only),\n 111|    /// stays wake-neutral (viewer), or refuses the operator (busy).\n*112|    Subscribed {\n 113|        session_id: u64,\n*114|        outcome: SubscribeOutcome,\n 115|    },\n 116|    /// The current PTY size of a session, pushed to a VIEWER (the letterbox feed,\n 117|    /// REQ-RCVIEW-1).\n...\n 127|    /// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). DISTINCT from a session-exit EOF: the\n*128|    /// serving brain re-subscribes from the current ring floor (skip-to-live)\n 129|    /// rather than tearing the attach down.\n 130|    ViewerEvicted { session_id: u64 },\n 131|    /// An idempotent effect is durably applied (or was deduped — `applied_now`\n...\n 166|    /// A stream's read side finished cleanly; `next_seq` is the completeness\n*167|    /// check (the subscriber's cursor must equal it to have missed nothing).\n 168|    NetStreamEof { stream_id: u64, next_seq: u64 },\n 169|    /// A contiguous conn-liveness event (the presence cursor has advanced past\n 170|    /// it) — connected/disconnected on the broker's conn table (D4c).\n### brainproc.rs\n 5|//! drifted to an in-process thread (`daemon.rs`), so `spt update apply` swaps\n*6|//! the binary on disk but never restarts the running code (the regression\n 7|//! ADR-0018 corrects). D1 restores the process boundary as a *true minimal\n 8|//! skeleton*: `spt daemon run` is the broker process and spawns a supervised\n 9|//! `spt daemon brain` child. The child connects over the existing broker socket\n...\n 47|/// elapses (the \"up but useless\" alive-never-ready rollback path).\n*48|const SUPERVISE_HEALTHY_RUN: Duration = Duration::from_secs(30);\n 49|/// The readiness-trial retry budget (ADR-0018 Q7, D6-2): a candidate that\n 50|/// **exits before** signaling ready is respawned this many consecutive times\n 51|/// (a transient first-boot hiccup should not abandon a good binary) before the\n...\n 61|const BRAIN_CONNECT_TRIES: u32 = 300;\n*62|/// Cadence the idle brain refreshes its ready breadcrumb + probes the broker.\n 63|const BRAIN_HEARTBEAT: Duration = Duration::from_millis(500);\n 64|\n 65|/// Why the broker spawned this brain — the Q4 update-vs-crash discriminator the\n...\n 105|\n*106|/// The broker→supervisor **planned-restart signal** (ADR-0018 D3-3, Q3). The\n*107|/// broker's `KIND_BRAIN_RESTART` handler raises it; the supervisor consumes it on\n 108|/// its next wait tick, kills the current brain child, and respawns it with\n 109|/// `start-reason=update` onto the (freshly-swapped) binary. Shared (`Arc`)\n 110|/// between the broker serve path and the supervisor — both run in the broker\n...\n 114|#[derive(Default)]\n*115|pub struct BrainRestart {\n 116|    requested: AtomicBool,\n 117|}\n 118|\n*119|impl BrainRestart {\n 120|    /// A fresh signal with no pending request.\n 121|    pub fn new() -> Self {\n 122|        Self::default()\n...\n 124|\n*125|    /// Request a planned restart (broker handler side) — idempotent: coalesces\n 126|    /// with any already-pending request into one cycle.\n 127|    pub fn request(&self) {\n 128|        self.requested.store(true, Ordering::SeqCst);\n...\n 146|/// pump are pure IPC clients (each `Brain::cold_start`s its own connection; no\n*147|/// shared `Arc<Broker>`), so they belong with the restartable brain, not the\n 148|/// broker — a brain respawn re-spawns them from the swapped binary. They are\n 149|/// meaningful only once the broker-owned NetHost is up, so we gate on the\n 150|/// existing `net-status` verb (which also serves as the broker-liveness probe)\n...\n 194|    // this conn (the heartbeat below reads it only in net_status()/sessions()\n*195|    // drain-and-discard loops), so it MUST NOT subscribe — an undrained subscription on\n 196|    // this request/reply conn is the SharedSend self-deadlock that re-wedged v0.30.4\n 197|    // (brain.rs resume_sessions deadlock warning). `resume_session_cursors` re-establishes\n 198|    // the per-session dedup cursors + returns the ids WITHOUT subscribing; the subscribing\n...\n 259|    loop {\n*260|        thread::sleep(BRAIN_HEARTBEAT);\n 261|        // `net-status` is both the net-capability probe and the broker-liveness\n 262|        // probe: an `Err` is the broker gone (or a future planned\n 263|        // snapshot+self-exit, Q3) — exit for a supervised respawn.\n...\n 288|        // rollback (the 2026-07-09 field freeze), AND the same wedge black-holes recovery\n*289|        // (the late `BRAIN_SUBSCRIBER_STALL_EVICT`). Driven on the FIRST heartbeat and on\n 290|        // BOTH the trial candidate AND the rollback/recovery brain (one loop covers both);\n 291|        // best-effort — a transient sessions error must never fell the heartbeat (the\n 292|        // net_status probe above already owns broker-liveness). Self-applies: it drives\n 293|        // the CURRENT (older) broker's already-shipped reap verb, so a new brain un-strands\n*294|        // its own trial against a live older broker — no coordinated broker restart.\n 295|        // [impl->REQ-UPDATE-TRIAL-DRAIN-DRIVE]\n 296|        let _ = brain.sessions();\n 297|        write_ready(generation);\n...\n 313|/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\n*314|/// restartable brain. Each mints its own registry + stop flag and connects\n 315|/// independently; when the brain process exits these in-process threads die with\n 316|/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n 317|/// the wiring the broker boot used to do, `node_hex` now sourced from the\n...\n 342|                last = Some(e);\n*343|                thread::sleep(Duration::from_millis(10));\n 344|            }\n 345|        }\n 346|    }\n...\n 453|    /// cross-lifetime staleness hole: the in-memory generation resets to 0 on a\n*454|    /// broker restart, so a stale gen-0 file would otherwise match a fresh gen-0\n 455|    /// trial and falsely promote a brain that never booted).\n 456|    fn clear_ready(&self);\n 457|    /// Promote the candidate: it reached ready. Persist `Applied{version}` plus\n...\n 472|    fn staged_artifact_hash(&self, version: u64) -> Option<String>;\n*473|    /// Whether the OLD brain generation's broker subscriber connection is DRAINED —\n 474|    /// its local controller conn CLOSED or stall-evicted, no blocked writes still\n 475|    /// pending on it (REQ-UPDATE-PROMOTE-DRAINED). Reads BROKER TRUTH in-process (no\n 476|    /// brain round-trip): the supervisor promotes a ready candidate only once this is\n*477|    /// `true`, so `brain.ready` arriving inside the W2 `BRAIN_WRITE_DEADLINE` window\n 478|    /// can no longer promote onto a still-frozen control plane (the 22:47 false-\n 479|    /// promote). Fail-safe toward DRAINED (`true`) where there is nothing to read — a\n 480|    /// net-less broker, no hosted sessions, or [`NoTrialEnv`] — so the gate never\n...\n 629|    while slept < backoff && !stop.load(Ordering::Relaxed) {\n*630|        thread::sleep(TICK.min(backoff.saturating_sub(slept)));\n 631|        slept += TICK;\n 632|    }\n 633|}\n...\n 667|/// NOT a promote: the W2 stall-evict only BOUNDS the false-promote window to\n*668|/// `BRAIN_WRITE_DEADLINE`, so a new brain can signal ready while the OLD generation's\n 669|/// local controller conn is still wedged (the 22:47 apply \"promoted\" onto a frozen\n 670|/// control plane). So readiness is LATCHED (`ready_seen` — a candidate that stamped\n 671|/// ready then exited is not demoted, preserving the ready-then-exit-still-promotes\n### broker.rs\n 3|//! Per ADR-0004 §B the broker holds **only** the resources a live consumer\n*4|//! would lose continuity on if the logic restarted: the PTY master+writer and\n 5|//! the spawned child (both via [`spt_term::PtySession`]), and the accepted\n 6|//! client / listening sockets. It runs **no logic** — no routing, registry,\n 7|//! manifest parse, or lifecycle. It is a relay: spawn a child under a PTY,\n...\n 11|//!\n*12|//! A brain may be killed and restarted at any moment (a routine self-update, a\n 13|//! crash). The broker — and every hosted child — must survive that untouched,\n 14|//! and the new brain must re-attach to the output stream **gaplessly and\n 15|//! exactly-once** (Spike #1 made real). Two mechanisms:\n...\n 18|//!   [`OutputLog`]: every chunk gets a monotonic per-session `seq` and is held\n*19|//!   in a bounded ring. The current subscriber (a brain connection) receives\n*20|//!   chunks live; all subscriber writes happen *under the log lock*, so frames\n 21|//!   reach the brain in strict `seq` order with no interleave.\n*22|//! - **Resume from a cursor.** A reconnecting brain sends `subscribe` with its\n*23|//!   last-seen `seq + 1`; the broker replays the ring from there, then streams\n 24|//!   live. The brain dedups by `seq`. Output produced *while no brain was\n*25|//!   attached* sits in the ring and is replayed on the next subscribe — so a\n*26|//!   brain restart loses nothing.\n 27|//!\n 28|//! Sessions are therefore **broker-owned and outlive any one connection**: a\n*29|//! brain disconnect only detaches the subscriber; the child, its PTY, and the\n 30|//! output log persist. A session leaves the table only when its child exits\n 31|//! (reaped by the exit waiter) or is explicitly killed.\n 32|// [impl->REQ-DAEMON-2]\n...\n 37|use std::sync::mpsc::{channel, sync_channel, Receiver, RecvTimeoutError, Sender, SyncSender, TrySendError};\n*38|use std::sync::{Arc, Mutex};\n 39|use std::thread::{self, JoinHandle};\n 40|use std::time::{Duration, Instant};\n 41|\n...\n 55|    evicted_envelope, net_dialed_envelope, output_envelope,\n*56|    size_envelope, subscribed_envelope, AdapterApplyReq, BrainRestarted, EndpointInputReq,\n*57|    ErrorEvent, ExitEvent, InputReq, KillReq, NetDialReq, NetPresenceSubscribeReq, NetSent,\n*58|    BrokerImageReply, StallEvictsReply, NetStatusReply, NetStreamOpenReq, NetStreamOpened, NetStreamSendReq, NetStreamSubscribeReq,\n 59|    NetStreamsReply, NetStreamOpenerReply, NetStreamOpenerReq, NetStreamRetireReq, NetStreamRetired, MetMember, PairCodeSubmit, PairJoinReply, PairJoinReq, PairMeetReq, ResizeReq, SessionInfo, SessionsReply, SpawnReq,\n*60|    Spawned, SubscribeOutcome, SubscribeReq, UnsubscribeReq, KIND_BRAIN_RESTART, KIND_BRAIN_RESTARTED, KIND_ENDPOINT_INPUT, KIND_ERROR, KIND_EXIT,\n 61|    KIND_INPUT, KIND_KILL, KIND_NET_DIAL, KIND_NET_DIAL_LOOPBACK, KIND_NET_DIAL_SUBMIT,\n*62|    KIND_NET_DIAL_SUBMITTED, KIND_NET_PRESENCE_SUBSCRIBE,\n 63|    KIND_NET_SENT,\n 64|    KIND_ADAPTER_APPLY, KIND_APPLIED,\n 65|    KIND_BROKER_IMAGE, KIND_BROKER_IMAGE_REPLY, KIND_STALL_EVICTS, KIND_STALL_EVICTS_REPLY,\n 66|    KIND_NET_STATUS, KIND_NET_STATUS_REPLY, KIND_NET_STREAMS, KIND_NET_STREAMS_REPLY,\n*67|    KIND_NET_STREAM_OPEN, KIND_NET_STREAM_OPENED, KIND_NET_STREAM_OPENER, KIND_NET_STREAM_OPENER_REPLY, KIND_NET_STREAM_RETIRE, KIND_NET_STREAM_RETIRED, KIND_NET_STREAM_SEND, KIND_NET_STREAM_SUBSCRIBE,\n 68|    KIND_MET_MEMBER, KIND_PAIR_CODE_SUBMIT, KIND_PAIR_JOIN, KIND_PAIR_JOINED, KIND_PAIR_MEET, KIND_RESIZE, KIND_SESSIONS, KIND_SESSIONS_REPLY, KIND_SPAWN,\n*69|    KIND_SPAWNED, KIND_SUBSCRIBE, KIND_UNSUBSCRIBE,\n 70|};\n 71|use crate::nethost::{NetHost, NET_EFFECT_SESSION};\n 72|use crate::translation::{key_to_bytes, InjectFloor, KeyCmd, ToBinary, TranslationChild};\n...\n 75|/// The shared, serialized send side of one brain connection. Output frames,\n*76|/// replay frames, command acks, and exit/error events all write through this.\n 77|/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n 78|/// handle under the same gate discipline. Round-4\n 79|/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\n*80|/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\n 81|/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\n 82|/// matching stays `Arc::ptr_eq`.\n 83|pub(crate) type SharedSend = Arc<BrokerConn>;\n 84|\n*85|/// Default bounded output-log depth (chunks). Large enough that a brain restart\n### config.rs\n 38|/// driver, so a missed tick costs only latency, never correctness.\n*39|pub const DEFAULT_REGISTRY_PUMP_PERIOD: Duration = Duration::from_secs(30);\n 40|pub const DEFAULT_NOTIF_PUMP_PERIOD: Duration = Duration::from_secs(15);\n 41|pub const DEFAULT_SYNC_PULL_PERIOD: Duration = Duration::from_secs(60);\n 42|pub const DEFAULT_UPDATE_CHECK_PERIOD: Duration = Duration::from_secs(3_600);\n...\n 66|/// One saved `endpoint run --save` startup default (F-038 W5,\n*67|/// REQ-ENDPOINT-AUTOSTART): the daemon REPLAYS these at start — the endpoint\n 68|/// analog of the shipped `subnet attach/detach --save` precedent. Minimal by\n*69|/// design: the adapter option is re-resolved fresh at each replay (an adapter\n*70|/// update between restarts is honored, an uninstalled one loud-skips), and the\n 71|/// endpoint's home subnet is NOT recorded (home is durable on the perch —\n*72|/// REQ-INST-15). A replay is always a FRESH session (shape (c)\n 73|/// restore-what-was-up was rejected — this is a startup default, not a\n 74|/// session restore).\n 75|// [impl->REQ-ENDPOINT-AUTOSTART]\n...\n 79|    pub id: String,\n*80|    /// The adapter option (`<adapter>[:profile]`), resolved at replay time.\n 81|    pub adapter: String,\n 82|    /// The project cwd the harness PTY lands in (captured at `--save`).\n 83|    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n...\n 190|    pub worker_reap_ttl_secs: u64,\n*191|    /// Endpoints replayed as startup defaults at daemon start (F-038 W5,\n 192|    /// REQ-ENDPOINT-AUTOSTART) — `spt endpoint run --save` writes this list.\n*193|    /// Default empty = nothing auto-starts. A replay failure logs loud and\n*194|    /// never blocks daemon start or the other replays.\n 195|    pub startup_endpoints: Vec<StartupEndpoint>,\n 196|    /// The docs server port override (ADR-0036 §4, REQ-DOCS-LOCAL-SERVER).\n 197|    /// `None` = the default (5474); the `SPT_DOCS_PORT` env wins over both.\n### conn.rs\n 5|//!\n*6|//! A broker writer used to hold the connection's `Mutex<SendHalf>` guard\n 7|//! ACROSS a blocking [`write_frame`]. On Windows, `interprocess 2.4.2` routes\n 8|//! that send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — a local-socket\n 9|//! path with **no supported write timeout** (`set_timeout` → `Unsupported`).\n...\n 15|//! stays wedged until the peer process dies (~128 s in the field capture, on a\n*16|//! brain restart).\n 17|//!\n 18|//! ## The primitive\n 19|//!\n...\n 23|//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\n*24|//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\n 25|//!    write);\n 26|//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\n*27|//!    deadline, then performs the blocking [`write_frame`] OUT of every lock;\n 28|//! 3. on success, returns the half to the gate.\n 29|//!\n*30|//! The watchdog fires OUT OF BAND at the deadline — it never relies on the\n 31|//! write returning, nor on opportunistic stall-evict sampling: it poisons the\n 32|//! connection and aborts the in-flight I/O (`CancelIoEx` on Windows — the\n 33|//! completion APC makes the wedged `SleepEx` loop return with\n 34|//! `ERROR_OPERATION_ABORTED`; `shutdown(SHUT_RDWR)` on Unix — the blocked\n*35|//! write returns `EPIPE`). A gate-waiter that exhausts its own deadline fires\n 36|//! the same abort (the stuck op it waited behind is the wedge).\n 37|//!\n 38|//! ## Poison / retire invariant (both OSes)\n 39|//!\n*40|//! On deadline, write failure, or cancellation: (1) the WHOLE physical\n 41|//! connection is poisoned, idempotently — a length-prefixed frame may have\n 42|//! been PARTIALLY written, so reuse would corrupt framing; (2) read and write\n 43|//! sides are aborted so `handle_conn` reaches its existing EOF cleanup;\n...\n 63|use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};\n*64|use std::sync::{Arc, Condvar, Mutex, MutexGuard, OnceLock};\n 65|use std::thread::{self, JoinHandle};\n 66|use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};\n 67|\n...\n 110|/// Attribution-label cap: facts accrete per role attach (a long-lived brain\n*111|/// conn can be controller + viewer + presence subscriber over its life), and\n 112|/// the label must stay BOUNDED — one truncation marker, then no further growth.\n 113|const LABEL_CAP: usize = 240;\n 114|\n...\n 130|\n*131|/// Watchdog bookkeeping: the currently in-flight op and its ABSOLUTE deadline.\n 132|struct Dog {\n*133|    /// `Some((op_id, deadline))` while a write is in flight.\n 134|    inflight: Option<(u64, Instant)>,\n 135|    /// Raised by [`BrokerConn::drop`]; the watchdog exits.\n 136|    shutdown: bool,\n...\n 143|    id: u64,\n*144|    /// Accreted attribution facts (subscriber role, endpoint/session where\n 145|    /// known — [`BrokerConn::describe`]). Bounded by [`LABEL_CAP`].\n*146|    label: Mutex<String>,\n 147|    /// Latch: the once-per-conn `write-start` lifecycle record fired.\n 148|    first_write_logged: AtomicBool,\n*149|    gate: Mutex<Gate>,\n 150|    gate_cv: Condvar,\n*151|    dog: Mutex<Dog>,\n 152|    dog_cv: Condvar,\n*153|    /// Idempotently latched on the first deadline/failure/cancel. A poisoned\n 154|    /// conn refuses every future write and is never re-gated.\n 155|    poisoned: AtomicBool,\n*156|    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\n 157|    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\n 158|    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\n 159|    /// count the wedge (the W2 stall-evict tally) without conflating it with\n...\n 166|    /// `CancelIoEx`/`DisconnectNamedPipe` can race the `CloseHandle`.\n*167|    graveyard: Mutex<Option<SendHalf>>,\n 168|    /// Monotonic per-write op identity (the watchdog cancels a SPECIFIC op).\n 169|    op_seq: AtomicU64,\n 170|    /// The absolute per-write bound (gate-wait + OS write completion).\n...\n 183|\n*184|/// Recover a mutex guard even if a holder panicked — the state these guards\n 185|/// protect is a plain slot/flag pair, valid on every panic boundary.\n*186|fn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\n 187|    match m.lock() {\n 188|        Ok(g) => g,\n 189|        Err(p) => p.into_inner(),\n### crc_swap.rs\n 104|/// returned, so the install dir is never left a half-new mix. The caller (W3d)\n*105|/// restarts the OLD resident child and reports the update failed.\n 106|// [impl->REQ-ADAPTER-LIVE-UPDATE]\n 107|// [impl->REQ-CRC-SWAP-OLD-DISPLACE]\n 108|pub fn apply_crc_swap(plan: &[PlannedSwap]) -> std::io::Result<()> {\n...\n 566|        // Give the OS a beat to map the image.\n*567|        std::thread::sleep(std::time::Duration::from_millis(150));\n 568|\n 569|        let plan = plan_crc_swap(s, i).unwrap();\n 570|        let result = apply_crc_swap(&plan);\n### daemon.rs\n 47|        // Identity-env sanitize (F-036 / MSG-IDENTITY W1, KNOWN-HAZARDS 7.39):\n*48|        // a daemon restarted from inside an agent session inherits that\n 49|        // session's SPT_ENDPOINT_ID/OWL_SESSION_ID/SPT_AGENT_ID — per-session\n 50|        // identity that is NEVER correct daemon state and would otherwise\n 51|        // leak into every spawn on the node. Scrub first, before any state\n...\n 140|        // unsaved attach/detach flip deliberately does not survive a daemon\n*141|        // restart (`--save` is the persistence path).\n 142|        // [impl->REQ-SUBNET-5]\n 143|        {\n 144|            let att = spt_store::attachment::AttachmentStore::reset_to(\n...\n 161|        // + live QUIC connections live in the broker so they survive a brain\n*162|        // restart. Identity is the durable node.key (stable name across daemon\n*163|        // restarts); relay stance comes from daemon.json; mDNS rides the\n 164|        // endpoint (closing the §B mDNS/relay-session row by construction). A\n 165|        // net failure degrades to a net-less broker — it must not cost PTY\n 166|        // hosting (mirrors the broker-bind soft-fail below).\n...\n 186|        // Keep the broker handle alive past the bind so the brain supervisor's\n*187|        // planned-restart signal can be wired into it below (ADR-0018 D3-3): the\n*188|        // `KIND_BRAIN_RESTART` verb the broker serves must reach the supervisor.\n 189|        let broker_handle: Option<Arc<Broker>> =\n 190|            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n 191|                Ok(broker) => {\n...\n 197|                // the BRAIN child (restoration D2-1): they are pure IPC clients,\n*198|                // so they live with the restartable brain and respawn with it.\n 199|                // The broker keeps only the NetHost bring-up and the boot-race\n 200|                // self-heal that binds it; the brain polls `net-status` and\n 201|                // starts the consumers once net reports enabled.\n...\n 208|                        // succeeds, so the node becomes reachable WITHOUT a\n*209|                        // manual restart; the brain notices `net-status` flip\n 210|                        // enabled and starts the consumers then.\n 211|                        // [impl->REQ-DAEMON-9]\n 212|                        let broker = Arc::clone(&broker);\n...\n 214|                    }\n*215|                    // Endpoint autostart replay (F-038 W5, REQ-ENDPOINT-AUTOSTART):\n 216|                    // bring saved startup defaults back up against the broker we\n 217|                    // just bound. Background thread — a saved endpoint that fails\n 218|                    // to come up logs loud and never blocks daemon start, the\n*219|                    // seed channel, or the other replays.\n 220|                    // [impl->REQ-ENDPOINT-AUTOSTART]\n 221|                    thread::spawn(|| {\n*222|                        crate::autostart::replay_startup_endpoints(&broker_socket_name());\n 223|                    });\n 224|                    // The node-local docs server (ADR-0036 §4): broker-side so\n 225|                    // docs are up whenever the daemon is. Loopback only; a bind\n...\n 255|        // the digest-control channel serves `spt digest <id>` snapshot pulls +\n*256|        // delta-stream subscribes against it. Served on a background thread like\n 257|        // the broker. The per-session feed that *populates* the hub is driven by\n 258|        // the brain (the parse is logic — ADR-0004 §B), wired as daemon-hosted\n 259|        // sessions are spawned through the broker; a bare daemon serves the\n...\n 270|        // slot — the owner→shell control surface. Broker-held like the digest hub\n*271|        // (the daemon-lifetime CLI-reachable anchor; a brain restart loses\n*272|        // nothing — the slot is ephemeral control, a restart correctly drops it).\n 273|        // `spt shell drive` writes it, `api drive-poll --link` takes-and-clears it.\n 274|        // [impl->REQ-SHELL-3]\n 275|        let drive_hub = Arc::new(crate::drivehub::DriveHub::new());\n...\n 284|        // reliable-ordered byte stream's identifier map. Broker-held like the drive\n*285|        // hub (daemon-lifetime CLI-reachable anchor; in-memory so a restart correctly\n 286|        // drops a dead link generation's stream ids). `spt shell tunnel` (owner) and\n 287|        // the shell binary's `api tunnel` resolve their stream end through it.\n 288|        // [impl->REQ-SHELL-4]\n...\n 314|        // `spt daemon brain` as a supervised child and respawns it on exit. D3-3\n*315|        // makes an update a *planned* restart on this same path: the supervisor's\n*316|        // `BrainRestart` signal is wired into the broker so the `KIND_BRAIN_RESTART`\n 317|        // verb (sent by `spt update apply` after the binary swap) cycles the brain\n 318|        // onto the new binary with `start-reason=update`. The stop flag is held\n 319|        // for symmetry, never raised (the daemon runs until killed). The brain\n...\n 334|        {\n*335|            let (_handle, restart) = crate::brainproc::spawn_brain_supervisor(\n 336|                Arc::clone(&brain_stop),\n 337|                Arc::clone(&reaper),\n 338|                // The DRAINED promotion gate (REQ-UPDATE-PROMOTE-DRAINED) reads this\n...\n 343|            if let Some(broker) = &broker_handle {\n*344|                broker.set_brain_restart(restart);\n 345|            }\n 346|        }\n 347|\n...\n 434|/// ATTACHES the host to the live broker (`OnceLock`, so exactly once). The node\n*435|/// becomes reachable without a manual restart. Runs until net binds — the\n 436|/// network always arrives eventually after boot. The net consumers are no longer\n 437|/// spawned here (restoration D2-1: they moved to the brain child, which starts\n 438|/// them when `net-status` reports the just-attached endpoint enabled).\n### deadline.rs\n*1|//! Durable absolute-deadline loop timing — ADR-0018 Q4 / restoration D5.\n 2|//!\n*3|//! Phase-significant periodic timing (the pulse loop) and one-shot deadlines\n 4|//! (alarms) must survive a brain swap: the supervisor respawns a fresh brain\n 5|//! (`Brain::cold_start`) and the outgoing brain is gone before the new one starts\n 6|//! (D3-3), so continuity cannot ride a brain→brain frame — it must come from the\n...\n 10|//!\n*11|//! - [`DeadlineAnchor`] — a **periodic** `(anchor, interval)` grid. Persisted\n 12|//!   ONCE per fresh/crash start; every fire is derived functionally\n*13|//!   ([`DeadlineAnchor::next_fire`]) with **no per-fire write**. An\n*14|//!   [`StartReason::Update`] restart keeps the anchor (phase preserved, lands\n 15|//!   mid-grid); a [`StartReason::Crash`]/[`StartReason::Cold`] start rewrites\n 16|//!   `anchor = now` (phase reset acceptable — the loop is idempotent catch-up).\n 17|//!   The preserve-vs-reset decision is keyed purely on the D3 [`StartReason`], no\n...\n 19|//!\n*20|//! - [`OneShotDeadline`] — an **absolute** `target_ms` fired once. Persisted at\n 21|//!   creation; **every** start reads it and fires-if-due; it is **never reset on\n 22|//!   any** `StartReason` (\"remind me at 3pm\" is a commitment that outlives any\n*23|//!   restart — the asymmetry vs the periodic crash-reset IS the rule). Built as a\n 24|//!   tested-but-unwired **pure helper** (ADR-0018 V3): the daemon has no one-shot\n 25|//!   consumer today (alarm is a legacy-listener in-memory timer,\n 26|//!   BROKER-BRAIN-SPLIT-RESTORATION §7); the durable in-daemon scheduler that will\n...\n 31|//! (`pump`) need none — they already stagger from everything-due-now,\n*32|//! catch-up/idempotent/restart-safe; converting them would re-add the per-loop\n 33|//! writes Q4 minimizes.\n 34|\n 35|use std::path::{Path, PathBuf};\n...\n 41|\n*42|/// The canonical anchor path for a loop key: `<spt_home>/deadline-<key>.json`.\n 43|///\n 44|/// Keyed, not a singleton (ADR-0018 D5 amendment 6): a singleton would\n 45|/// cross-clobber the moment the live-agent adapter's **per-agent** pulse drivers\n...\n 49|pub fn anchor_path(key: &str) -> PathBuf {\n*50|    spt_store::perch::spt_home().join(format!(\"deadline-{key}.json\"))\n 51|}\n 52|\n*53|/// On-disk shape of a periodic deadline anchor (`<spt_home>/deadline-<key>.json`).\n 54|/// `interval_ms > 0` is an invariant the constructor enforces, so the pure derive\n 55|/// never divides by zero.\n 56|// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 57|#[derive(Clone, Copy, Debug, PartialEq, Eq, Serialize, Deserialize)]\n*58|pub struct DeadlineAnchor {\n 59|    /// Epoch-ms grid origin. Periodic fires land at `anchor_ms + k·interval_ms`.\n 60|    pub anchor_ms: u64,\n 61|    /// Grid spacing in ms. Always `> 0` (the constructor degrades a zero value).\n...\n 64|\n*65|impl DeadlineAnchor {\n 66|    /// Resolve a non-zero interval (doyle minor — ONE degrade rule, unit-tested):\n 67|    /// a zero `interval_ms` degrades to the config default pulse period (a `const`\n 68|    /// that is always `> 0`), so the derive can never divide by zero. The `else\n 69|    /// 1ms` floor is belt-and-braces should that default ever be made zero.\n*70|    fn effective_interval(interval_ms: u64) -> u64 {\n 71|        if interval_ms > 0 {\n 72|            return interval_ms;\n 73|        }\n...\n 81|    /// - [`StartReason::Update`] → **keep** the existing anchor (phase preserved);\n*82|    ///   only the interval refreshes from live config. If no file exists (updating\n 83|    ///   *from* a pre-D5 binary that never wrote one), fall back to a fresh anchor\n 84|    ///   — never fail an update on a missing file.\n 85|    /// - [`StartReason::Crash`] / [`StartReason::Cold`] → write a **fresh** anchor\n...\n 98|        let path = anchor_path(key);\n*99|        let interval_ms = Self::effective_interval(interval_ms);\n 100|        let anchor = match (reason, Self::load(&path)) {\n*101|            // Update keeps the persisted phase; the interval refreshes to config.\n*102|            (StartReason::Update, Some(prev)) => DeadlineAnchor {\n 103|                anchor_ms: prev.anchor_ms,\n 104|                interval_ms,\n 105|            },\n 106|            // Update-with-no-file falls back to fresh; crash/cold are always fresh.\n*107|            _ => DeadlineAnchor {\n 108|                anchor_ms: now_ms,\n 109|                interval_ms,\n 110|            },\n...\n 150|    /// advance (doyle minor — structural double-fire guard). Deriving the next\n*151|    /// deadline from the FIRED grid point rather than a re-sampled `now` means a\n 152|    /// fast tick re-sampling within the same millisecond cannot re-yield the same\n 153|    /// instant and double-fire. The loop body must advance via this, not via a\n 154|    /// fresh `now` alone, making the guard an invariant of the loop, not just an\n### digest.rs\n 31|//! ([`crate::digesthub::DigestHub::project_and_publish`]) to produce a\n*32|//! [`DigestUpdate`]: `from` is where the changed turns begin, and the subscriber\n 33|//! applies it by **truncating its view to `from`, then appending `turns`**. The\n 34|//! delta-stream **contract** ships; its deltas are driven by pull / digest-entry\n 35|//! publishes (autonomous file-watch freshness is deferred to the consuming\n...\n 50|/// subprocess — REQ-HAZARD-SUBPROCESS-TIMEOUT; a hang is killed, never blocks).\n*51|const DIGEST_FETCH_TIMEOUT: Duration = Duration::from_secs(30);\n 52|\n 53|/// How many recent sessions the spanning projection enumerates from the ledger\n 54|/// (REQ-TERM-6 — \"the last K\"). Bounds the per-session extractor runs; the visible\n...\n 59|/// `[digest]` presentation defaults that **any consumer may override** at\n*60|/// pull/subscribe). Every field is optional — unset falls through to the\n 61|/// adapter default, then the spt-core fallback ([`DigestConfig::default`]).\n 62|#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]\n 63|pub struct DigestOverride {\n...\n 100|\n*101|/// A structured digest change to push to a subscriber. Sent only when the digest\n 102|/// actually changed (so the stream carries deltas, not heartbeats).\n 103|#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]\n 104|pub struct DigestUpdate {\n...\n 117|/// `from` points at the changed tail (a minimal delta); a window slide evicts the\n*118|/// oldest turn → the heads differ from index 0 → `from == 0` (a full refresh).\n 119|pub fn common_prefix_len(a: &[Turn], b: &[Turn]) -> usize {\n 120|    a.iter().zip(b.iter()).take_while(|(x, y)| x == y).count()\n 121|}\n...\n 188|        );\n*189|        // Collapse cross-generation replay dupes on the RAW span, before the\n 190|        // two-origin merge + window fold, so a checkpoint/resume row surfaces once\n 191|        // (under its live generation) not twice. 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A checkpoint/resume makes the\n*343|/// harness REPLAY the prior generation's transcript into the new session file, so\n 344|/// one logical row surfaces under two `seq`-generations — `(gen_old, localseq)`\n 345|/// and `(gen_new, localseq)` — and exact-seq consumer dedup can't collapse them.","truncated":true,"truncatedBy":"bytes","totalLines":1333,"totalBytes":74375,"outputLines":879,"outputBytes":51182,"lastLinePartial":false,"firstLineExceedsLimit":false},"linesTruncated":true,"meta":{"limits":{"columnTruncated":{"maxColumn":512}},"truncation":{"direction":"head","truncatedBy":"bytes","totalLines":1333,"totalBytes":74375,"outputLines":879,"outputBytes":51182,"shownRange":{"start":1,"end":879},"nextOffset":880}}},"isError":false,"timestamp":1784247350788}}
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{"type":"message","id":"9e18d9a5","parentId":"36f41f62","timestamp":"2026-07-17T00:15:59.934Z","message":{"role":"toolResult","toolCallId":"call_GxlRDNrF0bwRC4bkyhteHYBV|fc_0e79f3a158c6a89e016a59743d73f4819a87f0102c2670e46d","toolName":"read","content":[{"type":"text","text":"# Changelog\n\nAll notable **user-facing** changes to `spt` — what a person running the CLI\nnotices or does differently. The `## [<version>]` section of each release\nbecomes that release's GitHub Release notes verbatim (see\n`docs/RELEASE-RUNBOOK.md`). This project follows\n[Keep a Changelog](https://keepachangelog.com) and semantic versioning\n(pre-1.0: breaking changes bump the minor).\n\n## [Unreleased]\n\n## [0.35.0] - 2026-07-16\n\nA subnet resilience and visibility release. A node that briefly cannot reach a\npeer no longer isolates itself, and node status now shows whether your peers are\nactually reachable.\n\n### Added\n\n- **Peer reachability in `spt daemon status` and `spt subnet status`.** Both now\n  report how your node is really doing on its subnets: how many peers are\n  currently reachable, when a peer was last reached successfully, and when the\n  node last accepted a registry update from the subnet. When every peer is\n  unreachable the status reads **DEGRADED** and names the stage that is failing,\n  instead of staying green while the node is cut off. Dial failures in the daemon\n  log now carry the failing stage and a timestamp.\n\n### Fixed\n\n- **A node no longer strands itself from its subnets after a brief failure to\n  reach a peer.** Previously a single failed dial could delete the node's only\n  cached route to a peer — even while a valid address for that peer sat in the\n  subnet roster — leaving the node quietly isolated with its status still green.\n  Routes are now kept and marked unreachable rather than deleted, and address\n  resolution falls back to the roster, so the node recovers on its own with no\n  manual state surgery.\n\n- **Poisoned peer-address entries are repaired at startup.** If a cached peer\n  address has come to claim a different peer's identity, the daemon now detects\n  and repairs it from the subnet roster when it starts — and says so loudly in\n  the log — rather than carrying the bad entry forward.\n\n## [0.34.0] - 2026-07-16\n\nA stability fix for live remote sessions during a daemon update.\n\n### Fixed\n\n- Updating or refreshing the daemon — `spt update`, `spt update --restart`, or\n  `spt daemon refresh` — no longer disturbs a remote session you are attached to.\n  A daemon cycle could previously replay already-finished output onto a live\n  remote terminal: old text re-typed itself, control of the session was stolen,\n  or a running session was left frozen. The daemon now treats a finished\n  session's history as terminal and never re-drives it onto a live terminal, so\n  the remote sessions you are attached to keep running cleanly across an update.\n\n## [0.33.0] - 2026-07-16\n\nA performance and identity release. The commands that list endpoints and choose\na run now answer in a fraction of a second instead of many seconds, `spt whoami`\nbecomes a focused identity command, and the daemon gains a health report for the\nindex that makes the fast listings possible.\n\n### Changed\n\n- **Breaking: `spt whoami` reports only your own identity.** It now prints the\n  single endpoint bound to the current session, not the full roster of endpoints\n  on the node — use `spt endpoint list` for the roster. Its `--json` output is a\n  new, stable object — `{id, state?, ready?, alive?, unbound?, description?}` —\n  rather than the list shape it returned before. When the current session is not\n  bound to any endpoint, it prints `NO_PERCH` on stderr (JSON: `{\"id\": null}`)\n  and exits non-zero, where it used to succeed. The command runs in bounded time\n  and is safe to call from shell hooks and prompts.\n\n- **Listing endpoints is now fast.** `spt endpoint list` (both the human table\n  and `--json`), the interactive run picker, and `spt api endpoint-info` read a\n  project index the daemon keeps current, instead of inspecting each project's\n  git state on every call. On a node with many endpoints this takes these\n  commands from many seconds to well under a second. Two notes on the trade-off:\n  a project you just changed may show its previous attribution for a brief moment\n  (the index refreshes on change and reconciles periodically), and on a node\n  whose daemon has not yet built the index, attribution shows as `-` until the\n  first build lands.\n\n### Added\n\n- `spt daemon status` now reports the health of the project index that powers the\n  fast listings — when it was last generated, how many projects it covers, the\n  last error if any, and repair and stale-read counters. The `--json` output\n  carries the same detail in a `project_index` block. The index file itself lives\n  at `$SPT_HOME/index/project-index.json` and is derived state: safe to delete,\n  and rebuilt by the daemon. A present index file is not by itself proof of\n  health — the status report is.\n\n### Fixed\n\n- The install instructions now name the real release files —\n  `spt-x86_64-windows.exe`, `spt-x86_64-linux`, and `spt-x86_64-linux-musl` —\n  with a per-platform download example and the `chmod +x` step on Linux. The\n  earlier instructions referenced file names that were never published.\n\n- The `[update.post]` adapter hook is now fully documented: it runs once when an\n  adapter is first added, runs in the foreground under a 120-second bound,\n  surfaces its own failures, and is verified before you are notified. This\n  matters when installing a fresh adapter such as the Claude Code plugin.\n\n## [0.32.0] - 2026-07-15\n\nA distribution and documentation release. Releases now come from a private\nchannel through the GitHub CLI, every node serves its own copy of the docs on\nlocalhost, and a single `spt update` brings the whole node — core and adapters —\ncurrent in one command.\n\n> **Starting the docs server needs a daemon restart.** The docs server and\n> `spt daemon refresh` live in the always-on daemon. `spt update --restart`\n> brings them up via a full daemon restart (your live sessions restart as the\n> daemon comes back). A bare `spt update` swaps the core binary in place and\n> leaves the running daemon untouched, so the new docs server starts on the\n> daemon's next restart.\n\n### Added\n\n- `spt install` — self-install this binary onto the node. Run it once from a\n  freshly downloaded release binary: it places itself at the canonical install\n  location, adds that location to your PATH, and refuses a binary built for a\n  different platform. Non-interactive and safe to re-run. `--dir <path>` chooses\n  the install directory; `--no-path` skips the PATH change. This is the\n  bootstrap path for a brand-new node.\n\n- Node-local documentation, served by the daemon on `http://localhost:5474`.\n  - `spt docs` opens the docs in your browser.\n  - `spt docs url` prints the resolved URL (honoring any port override).\n  The port can be changed with `docs_port` in `daemon.json` or the\n  `SPT_DOCS_PORT` environment variable; the server listens on loopback only.\n  The documentation that used to live at a public web address is now read here,\n  on your own node, always matching your installed version.\n\n- Every release now ships a documentation bundle (`spt-docs.tar.gz`) as a signed\n  release asset. `spt update` downloads it and lands it at `$SPT_HOME/docs`, so\n  the docs your node serves always match the binary you are running. A\n  docs-download problem never blocks a binary update — it is reported and\n  retried on the next fetch.\n\n- `spt update adapters [<name>[,<name>…]]` — update your release-shipped\n  adapters. With no names it updates them all; with a comma-separated list it\n  updates just those (names are validated up front, so a typo updates nothing).\n  Each adapter reports its own result, and one failing adapter does not stop the\n  rest. This is a shorter alias for `spt adapter update`, which still works and\n  now also accepts a comma-separated list.\n\n- `spt update --restart` — the one-step full cycle: fetch, update adapters, then\n  restart the whole daemon onto the new version. Use it when you want\n  everything — core, adapters, and the always-on daemon — brought current in a\n  single command. Your live sessions restart and come back on their own.\n\n- `spt daemon refresh` — restart just the daemon's coordinator in place, with no\n  binary change and without stopping the daemon. Hosted terminals and the\n  network layer keep running. This is the recovery verb for a stuck coordinator\n  that previously needed a full `daemon stop`/`start`, which killed every hosted\n  session.\n\n### Changed\n\n- Bare `spt update` now brings the whole node current: it applies a staged core\n  update (if any) and then updates your adapters, in that order. When the core\n  is already current, only the adapters update. Pass `-c` / `--core-only` to\n  update the core binary alone and skip the adapters step.\n\n- Self-update now fetches releases through the GitHub CLI (`gh`) from a private\n  release channel instead of a public web address. `gh` is now a prerequisite\n  for `spt update fetch` and for the `spt install` bootstrap. If `gh` is missing\n  or not signed in, the update stops with a clear message — how to install `gh`\n  for your operating system (`winget` / `brew` / your package manager) and to\n  run `gh auth login`. `gh` supplies its own credentials, so spt never stores a\n  token.\n\n- Updating an adapter that has no release channel — for example a local,\n  in-development adapter — is now skipped rather than treated as a failure. An\n  all-adapters update or a named update no longer fails or returns an error code\n  just because one registered adapter has nothing to pull.\n\n## [0.31.0] - 2026-07-10\n\n…\n\n…\nFirst public release of `spt`.\n\n[Showing lines 1-183 of 1126. Use :184 to continue]"}],"details":{"truncation":{"content":"# Changelog\r\n\r\nAll notable **user-facing** changes to `spt` — what a person running the CLI\r\nnotices or does differently. The `## [<version>]` section of each release\r\nbecomes that release's GitHub Release notes verbatim (see\r\n`docs/RELEASE-RUNBOOK.md`). This project follows\r\n[Keep a Changelog](https://keepachangelog.com) and semantic versioning\r\n(pre-1.0: breaking changes bump the minor).\r\n\r\n## [Unreleased]\r\n\r\n## [0.35.0] - 2026-07-16\r\n\r\nA subnet resilience and visibility release. A node that briefly cannot reach a\r\npeer no longer isolates itself, and node status now shows whether your peers are\r\nactually reachable.\r\n\r\n### Added\r\n\r\n- **Peer reachability in `spt daemon status` and `spt subnet status`.** Both now\r\n  report how your node is really doing on its subnets: how many peers are\r\n  currently reachable, when a peer was last reached successfully, and when the\r\n  node last accepted a registry update from the subnet. When every peer is\r\n  unreachable the status reads **DEGRADED** and names the stage that is failing,\r\n  instead of staying green while the node is cut off. Dial failures in the daemon\r\n  log now carry the failing stage and a timestamp.\r\n\r\n### Fixed\r\n\r\n- **A node no longer strands itself from its subnets after a brief failure to\r\n  reach a peer.** Previously a single failed dial could delete the node's only\r\n  cached route to a peer — even while a valid address for that peer sat in the\r\n  subnet roster — leaving the node quietly isolated with its status still green.\r\n  Routes are now kept and marked unreachable rather than deleted, and address\r\n  resolution falls back to the roster, so the node recovers on its own with no\r\n  manual state surgery.\r\n\r\n- **Poisoned peer-address entries are repaired at startup.** If a cached peer\r\n  address has come to claim a different peer's identity, the daemon now detects\r\n  and repairs it from the subnet roster when it starts — and says so loudly in\r\n  the log — rather than carrying the bad entry forward.\r\n\r\n## [0.34.0] - 2026-07-16\r\n\r\nA stability fix for live remote sessions during a daemon update.\r\n\r\n### Fixed\r\n\r\n- Updating or refreshing the daemon — `spt update`, `spt update --restart`, or\r\n  `spt daemon refresh` — no longer disturbs a remote session you are attached to.\r\n  A daemon cycle could previously replay already-finished output onto a live\r\n  remote terminal: old text re-typed itself, control of the session was stolen,\r\n  or a running session was left frozen. The daemon now treats a finished\r\n  session's history as terminal and never re-drives it onto a live terminal, so\r\n  the remote sessions you are attached to keep running cleanly across an update.\r\n\r\n## [0.33.0] - 2026-07-16\r\n\r\nA performance and identity release. The commands that list endpoints and choose\r\na run now answer in a fraction of a second instead of many seconds, `spt whoami`\r\nbecomes a focused identity command, and the daemon gains a health report for the\r\nindex that makes the fast listings possible.\r\n\r\n### Changed\r\n\r\n- **Breaking: `spt whoami` reports only your own identity.** It now prints the\r\n  single endpoint bound to the current session, not the full roster of endpoints\r\n  on the node — use `spt endpoint list` for the roster. Its `--json` output is a\r\n  new, stable object — `{id, state?, ready?, alive?, unbound?, description?}` —\r\n  rather than the list shape it returned before. When the current session is not\r\n  bound to any endpoint, it prints `NO_PERCH` on stderr (JSON: `{\"id\": null}`)\r\n  and exits non-zero, where it used to succeed. The command runs in bounded time\r\n  and is safe to call from shell hooks and prompts.\r\n\r\n- **Listing endpoints is now fast.** `spt endpoint list` (both the human table\r\n  and `--json`), the interactive run picker, and `spt api endpoint-info` read a\r\n  project index the daemon keeps current, instead of inspecting each project's\r\n  git state on every call. On a node with many endpoints this takes these\r\n  commands from many seconds to well under a second. Two notes on the trade-off:\r\n  a project you just changed may show its previous attribution for a brief moment\r\n  (the index refreshes on change and reconciles periodically), and on a node\r\n  whose daemon has not yet built the index, attribution shows as `-` until the\r\n  first build lands.\r\n\r\n### Added\r\n\r\n- `spt daemon status` now reports the health of the project index that powers the\r\n  fast listings — when it was last generated, how many projects it covers, the\r\n  last error if any, and repair and stale-read counters. The `--json` output\r\n  carries the same detail in a `project_index` block. The index file itself lives\r\n  at `$SPT_HOME/index/project-index.json` and is derived state: safe to delete,\r\n  and rebuilt by the daemon. A present index file is not by itself proof of\r\n  health — the status report is.\r\n\r\n### Fixed\r\n\r\n- The install instructions now name the real release files —\r\n  `spt-x86_64-windows.exe`, `spt-x86_64-linux`, and `spt-x86_64-linux-musl` —\r\n  with a per-platform download example and the `chmod +x` step on Linux. The\r\n  earlier instructions referenced file names that were never published.\r\n\r\n- The `[update.post]` adapter hook is now fully documented: it runs once when an\r\n  adapter is first added, runs in the foreground under a 120-second bound,\r\n  surfaces its own failures, and is verified before you are notified. This\r\n  matters when installing a fresh adapter such as the Claude Code plugin.\r\n\r\n## [0.32.0] - 2026-07-15\r\n\r\nA distribution and documentation release. Releases now come from a private\r\nchannel through the GitHub CLI, every node serves its own copy of the docs on\r\nlocalhost, and a single `spt update` brings the whole node — core and adapters —\r\ncurrent in one command.\r\n\r\n> **Starting the docs server needs a daemon restart.** The docs server and\r\n> `spt daemon refresh` live in the always-on daemon. `spt update --restart`\r\n> brings them up via a full daemon restart (your live sessions restart as the\r\n> daemon comes back). A bare `spt update` swaps the core binary in place and\r\n> leaves the running daemon untouched, so the new docs server starts on the\r\n> daemon's next restart.\r\n\r\n### Added\r\n\r\n- `spt install` — self-install this binary onto the node. Run it once from a\r\n  freshly downloaded release binary: it places itself at the canonical install\r\n  location, adds that location to your PATH, and refuses a binary built for a\r\n  different platform. Non-interactive and safe to re-run. `--dir <path>` chooses\r\n  the install directory; `--no-path` skips the PATH change. This is the\r\n  bootstrap path for a brand-new node.\r\n\r\n- Node-local documentation, served by the daemon on `http://localhost:5474`.\r\n  - `spt docs` opens the docs in your browser.\r\n  - `spt docs url` prints the resolved URL (honoring any port override).\r\n  The port can be changed with `docs_port` in `daemon.json` or the\r\n  `SPT_DOCS_PORT` environment variable; the server listens on loopback only.\r\n  The documentation that used to live at a public web address is now read here,\r\n  on your own node, always matching your installed version.\r\n\r\n- Every release now ships a documentation bundle (`spt-docs.tar.gz`) as a signed\r\n  release asset. `spt update` downloads it and lands it at `$SPT_HOME/docs`, so\r\n  the docs your node serves always match the binary you are running. A\r\n  docs-download problem never blocks a binary update — it is reported and\r\n  retried on the next fetch.\r\n\r\n- `spt update adapters [<name>[,<name>…]]` — update your release-shipped\r\n  adapters. With no names it updates them all; with a comma-separated list it\r\n  updates just those (names are validated up front, so a typo updates nothing).\r\n  Each adapter reports its own result, and one failing adapter does not stop the\r\n  rest. This is a shorter alias for `spt adapter update`, which still works and\r\n  now also accepts a comma-separated list.\r\n\r\n- `spt update --restart` — the one-step full cycle: fetch, update adapters, then\r\n  restart the whole daemon onto the new version. Use it when you want\r\n  everything — core, adapters, and the always-on daemon — brought current in a\r\n  single command. Your live sessions restart and come back on their own.\r\n\r\n- `spt daemon refresh` — restart just the daemon's coordinator in place, with no\r\n  binary change and without stopping the daemon. Hosted terminals and the\r\n  network layer keep running. This is the recovery verb for a stuck coordinator\r\n  that previously needed a full `daemon stop`/`start`, which killed every hosted\r\n  session.\r\n\r\n### Changed\r\n\r\n- Bare `spt update` now brings the whole node current: it applies a staged core\r\n  update (if any) and then updates your adapters, in that order. When the core\r\n  is already current, only the adapters update. Pass `-c` / `--core-only` to\r\n  update the core binary alone and skip the adapters step.\r\n\r\n- Self-update now fetches releases through the GitHub CLI (`gh`) from a private\r\n  release channel instead of a public web address. `gh` is now a prerequisite\r\n  for `spt update fetch` and for the `spt install` bootstrap. If `gh` is missing\r\n  or not signed in, the update stops with a clear message — how to install `gh`\r\n  for your operating system (`winget` / `brew` / your package manager) and to\r\n  run `gh auth login`. `gh` supplies its own credentials, so spt never stores a\r\n  token.\r\n\r\n- Updating an adapter that has no release channel — for example a local,\r\n  in-development adapter — is now skipped rather than treated as a failure. An\r\n  all-adapters update or a named update no longer fails or returns an error code\r\n  just because one registered adapter has nothing to pull.\r\n\r\n## [0.31.0] - 2026-07-10\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":1126,"totalBytes":9696,"outputLines":183,"outputBytes":9696,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"# Changelog\r\n\r\nAll notable **user-facing** changes to `spt` — what a person running the CLI\r\nnotices or does differently. The `## [<version>]` section of each release\r\nbecomes that release's GitHub Release notes verbatim (see\r\n`docs/RELEASE-RUNBOOK.md`). This project follows\r\n[Keep a Changelog](https://keepachangelog.com) and semantic versioning\r\n(pre-1.0: breaking changes bump the minor).\r\n\r\n## [Unreleased]\r\n\r\n## [0.35.0] - 2026-07-16\r\n\r\nA subnet resilience and visibility release. A node that briefly cannot reach a\r\npeer no longer isolates itself, and node status now shows whether your peers are\r\nactually reachable.\r\n\r\n### Added\r\n\r\n- **Peer reachability in `spt daemon status` and `spt subnet status`.** Both now\r\n  report how your node is really doing on its subnets: how many peers are\r\n  currently reachable, when a peer was last reached successfully, and when the\r\n  node last accepted a registry update from the subnet. When every peer is\r\n  unreachable the status reads **DEGRADED** and names the stage that is failing,\r\n  instead of staying green while the node is cut off. Dial failures in the daemon\r\n  log now carry the failing stage and a timestamp.\r\n\r\n### Fixed\r\n\r\n- **A node no longer strands itself from its subnets after a brief failure to\r\n  reach a peer.** Previously a single failed dial could delete the node's only\r\n  cached route to a peer — even while a valid address for that peer sat in the\r\n  subnet roster — leaving the node quietly isolated with its status still green.\r\n  Routes are now kept and marked unreachable rather than deleted, and address\r\n  resolution falls back to the roster, so the node recovers on its own with no\r\n  manual state surgery.\r\n\r\n- **Poisoned peer-address entries are repaired at startup.** If a cached peer\r\n  address has come to claim a different peer's identity, the daemon now detects\r\n  and repairs it from the subnet roster when it starts — and says so loudly in\r\n  the log — rather than carrying the bad entry forward.\r\n\r\n## [0.34.0] - 2026-07-16\r\n\r\nA stability fix for live remote sessions during a daemon update.\r\n\r\n### Fixed\r\n\r\n- Updating or refreshing the daemon — `spt update`, `spt update --restart`, or\r\n  `spt daemon refresh` — no longer disturbs a remote session you are attached to.\r\n  A daemon cycle could previously replay already-finished output onto a live\r\n  remote terminal: old text re-typed itself, control of the session was stolen,\r\n  or a running session was left frozen. The daemon now treats a finished\r\n  session's history as terminal and never re-drives it onto a live terminal, so\r\n  the remote sessions you are attached to keep running cleanly across an update.\r\n\r\n## [0.33.0] - 2026-07-16\r\n\r\nA performance and identity release. The commands that list endpoints and choose\r\na run now answer in a fraction of a second instead of many seconds, `spt whoami`\r\nbecomes a focused identity command, and the daemon gains a health report for the\r\nindex that makes the fast listings possible.\r\n\r\n### Changed\r\n\r\n- **Breaking: `spt whoami` reports only your own identity.** It now prints the\r\n  single endpoint bound to the current session, not the full roster of endpoints\r\n  on the node — use `spt endpoint list` for the roster. Its `--json` output is a\r\n  new, stable object — `{id, state?, ready?, alive?, unbound?, description?}` —\r\n  rather than the list shape it returned before. When the current session is not\r\n  bound to any endpoint, it prints `NO_PERCH` on stderr (JSON: `{\"id\": null}`)\r\n  and exits non-zero, where it used to succeed. The command runs in bounded time\r\n  and is safe to call from shell hooks and prompts.\r\n\r\n- **Listing endpoints is now fast.** `spt endpoint list` (both the human table\r\n  and `--json`), the interactive run picker, and `spt api endpoint-info` read a\r\n  project index the daemon keeps current, instead of inspecting each project's\r\n  git state on every call. On a node with many endpoints this takes these\r\n  commands from many seconds to well under a second. Two notes on the trade-off:\r\n  a project you just changed may show its previous attribution for a brief moment\r\n  (the index refreshes on change and reconciles periodically), and on a node\r\n  whose daemon has not yet built the index, attribution shows as `-` until the\r\n  first build lands.\r\n\r\n### Added\r\n\r\n- `spt daemon status` now reports the health of the project index that powers the\r\n  fast listings — when it was last generated, how many projects it covers, the\r\n  last error if any, and repair and stale-read counters. The `--json` output\r\n  carries the same detail in a `project_index` block. The index file itself lives\r\n  at `$SPT_HOME/index/project-index.json` and is derived state: safe to delete,\r\n  and rebuilt by the daemon. A present index file is not by itself proof of\r\n  health — the status report is.\r\n\r\n### Fixed\r\n\r\n- The install instructions now name the real release files —\r\n  `spt-x86_64-windows.exe`, `spt-x86_64-linux`, and `spt-x86_64-linux-musl` —\r\n  with a per-platform download example and the `chmod +x` step on Linux. The\r\n  earlier instructions referenced file names that were never published.\r\n\r\n- The `[update.post]` adapter hook is now fully documented: it runs once when an\r\n  adapter is first added, runs in the foreground under a 120-second bound,\r\n  surfaces its own failures, and is verified before you are notified. This\r\n  matters when installing a fresh adapter such as the Claude Code plugin.\r\n\r\n## [0.32.0] - 2026-07-15\r\n\r\nA distribution and documentation release. Releases now come from a private\r\nchannel through the GitHub CLI, every node serves its own copy of the docs on\r\nlocalhost, and a single `spt update` brings the whole node — core and adapters —\r\ncurrent in one command.\r\n\r\n> **Starting the docs server needs a daemon restart.** The docs server and\r\n> `spt daemon refresh` live in the always-on daemon. `spt update --restart`\r\n> brings them up via a full daemon restart (your live sessions restart as the\r\n> daemon comes back). A bare `spt update` swaps the core binary in place and\r\n> leaves the running daemon untouched, so the new docs server starts on the\r\n> daemon's next restart.\r\n\r\n### Added\r\n\r\n- `spt install` — self-install this binary onto the node. Run it once from a\r\n  freshly downloaded release binary: it places itself at the canonical install\r\n  location, adds that location to your PATH, and refuses a binary built for a\r\n  different platform. Non-interactive and safe to re-run. `--dir <path>` chooses\r\n  the install directory; `--no-path` skips the PATH change. This is the\r\n  bootstrap path for a brand-new node.\r\n\r\n- Node-local documentation, served by the daemon on `http://localhost:5474`.\r\n  - `spt docs` opens the docs in your browser.\r\n  - `spt docs url` prints the resolved URL (honoring any port override).\r\n  The port can be changed with `docs_port` in `daemon.json` or the\r\n  `SPT_DOCS_PORT` environment variable; the server listens on loopback only.\r\n  The documentation that used to live at a public web address is now read here,\r\n  on your own node, always matching your installed version.\r\n\r\n- Every release now ships a documentation bundle (`spt-docs.tar.gz`) as a signed\r\n  release asset. `spt update` downloads it and lands it at `$SPT_HOME/docs`, so\r\n  the docs your node serves always match the binary you are running. A\r\n  docs-download problem never blocks a binary update — it is reported and\r\n  retried on the next fetch.\r\n\r\n- `spt update adapters [<name>[,<name>…]]` — update your release-shipped\r\n  adapters. With no names it updates them all; with a comma-separated list it\r\n  updates just those (names are validated up front, so a typo updates nothing).\r\n  Each adapter reports its own result, and one failing adapter does not stop the\r\n  rest. This is a shorter alias for `spt adapter update`, which still works and\r\n  now also accepts a comma-separated list.\r\n\r\n- `spt update --restart` — the one-step full cycle: fetch, update adapters, then\r\n  restart the whole daemon onto the new version. Use it when you want\r\n  everything — core, adapters, and the always-on daemon — brought current in a\r\n  single command. Your live sessions restart and come back on their own.\r\n\r\n- `spt daemon refresh` — restart just the daemon's coordinator in place, with no\r\n  binary change and without stopping the daemon. Hosted terminals and the\r\n  network layer keep running. This is the recovery verb for a stuck coordinator\r\n  that previously needed a full `daemon stop`/`start`, which killed every hosted\r\n  session.\r\n\r\n### Changed\r\n\r\n- Bare `spt update` now brings the whole node current: it applies a staged core\r\n  update (if any) and then updates your adapters, in that order. When the core\r\n  is already current, only the adapters update. Pass `-c` / `--core-only` to\r\n  update the core binary alone and skip the adapters step.\r\n\r\n- Self-update now fetches releases through the GitHub CLI (`gh`) from a private\r\n  release channel instead of a public web address. `gh` is now a prerequisite\r\n  for `spt update fetch` and for the `spt install` bootstrap. If `gh` is missing\r\n  or not signed in, the update stops with a clear message — how to install `gh`\r\n  for your operating system (`winget` / `brew` / your package manager) and to\r\n  run `gh auth login`. `gh` supplies its own credentials, so spt never stores a\r\n  token.\r\n\r\n- Updating an adapter that has no release channel — for example a local,\r\n  in-development adapter — is now skipped rather than treated as a failure. 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{"type":"message","id":"9b03f640","parentId":"996a7472","timestamp":"2026-07-17T00:16:09.311Z","message":{"role":"toolResult","toolCallId":"call_bHDF91xm39CSgBppO9TD0UH5|fc_0e79f3a158c6a89e016a59744940e4819ab346cec81d5e3a99","toolName":"glob","content":[{"type":"text","text":"# .git/\n## refs/\n### remotes/\n#### origin/\nmain\nuwedge2-resume-viewer\nupdate-wedge-drain-drive\nf-035-window-drain-honor\ngateway-liveness\npump-w2-design\nlifecycle-truth\nworker-truth\nremote-truth\nf030-psyche-ephemeral\nf028-runtruth\nf026-pickertruth\nf025-listredesign\nf023-wan-idle-delivery\nboundary-rotation-credential\nendpoint-list-redesign\ncounter39-field-bugs\nfield-bug-milestone\nHEAD\n##### release/\nv0.35.0\nv0.34.0\nv0.33.0\nv0.32.0\nv0.30.6\nv0.30.5\nv0.30.4\nv0.30.2\nv0.30.1\n0.29.1\nv0.25.0\n##### build/\nmesh-recovery-w1\nredispatch-truth-w1\nproject-index-w3-reader-cutover\nproject-index-w2-daemon-writer\nproject-index-w1-identity-store\n##### fix/\nchangelog-0330-heading\nupdate-wedge-bounded-conn-write\ninject-settle-rearm\nchangelog-0220-wording\n##### docs/\nreadme-install-channel\nreorg-plans-process\n##### triage/\nupdate-wedge-rca-trace\nmusl-tier\n##### test/\nuwedge-r4-stale-guard-swap\n##### release-merge/\nuwedge-r4\n##### feat/\nmusl-w3-release-artifact\nmusl-w1-platform-registry\n##### spec/\nbrain-handoff-pilot\n##### rca/\npump-w1-fastfail\n##### design/\n#### mirror/\nmain\n### heads/\nmain\nuwedge2-resume-viewer\nupdate-wedge-drain-drive\nf-035-window-drain-honor\npump-w2-design\npump-w1-fix\nmusl-w2\nmusl-w1\ngate-inject-rearm\nlifecycle-truth\nworker-truth\nremote-truth\nf030-psyche-ephemeral\nf026-pickertruth\nf025-listredesign\nf023-wan-idle-delivery\nboundary-rotation-credential\nendpoint-list-redesign\ncounter39-field-bugs\nfield-bug-milestone\nbug2-offline-ttl\nbug6-screen-grid\nbug4-cross-node-attach\n#### release/\nv0.35.0\nv0.34.0\nv0.33.0\nv0.32.0\nv0.30.4\n0.29.1\nv0.25.0\n#### fix/\nupdate-wedge-bounded-conn-write\ninject-settle-rearm\n#### docs/\nreorg-plans-process\n#### triage/\nupdate-wedge-rca-trace\nupdate-wedge-rca-capture\nmusl-tier\n#### test/\nuwedge-r4-stale-guard-swap\n#### release-merge/\nuwedge-r4\n#### spec/\nbrain-handoff-pilot\n#### rca/\npump-w1-fastfail\n#### feat/\nmusl-w3-release-artifact\nmusl-w1-platform-registry\n#### design/\n### tags/\nv0.34.0\nv0.33.0\nv0.32.0\nv0.31.0\nv0.30.6\nv0.30.5\nv0.30.4\nv0.30.3\nv0.30.2\nv0.30.1\nv0.30.0\nv0.29.1\nv0.29.0\nv0.28.0\nv0.27.0\nv0.26.0\nv0.25.0\nv0.24.0\nv0.23.0\nv0.22.0\nv0.21.0\nv0.20.0\nv0.19.1\nv0.19.0\n### diag/\n## logs/refs/remotes/origin/release/\nv0.35.0\nv0.34.0\nv0.33.0\nv0.32.0\nv0.30.6\nv0.30.5\nv0.30.4\nv0.30.2\nv0.30.1\n0.29.1\nv0.25.0\n## objects/pack/\npack-00d010df73ba2e1ebdbb5a2efa017ce5353daf38.pack\npack-00d010df73ba2e1ebdbb5a2efa017ce5353daf38.rev\npack-00d010df73ba2e1ebdbb5a2efa017ce5353daf38.idx"}],"details":{"scopePath":".git/refs/**/*, .git/objects/pack/*, 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{"type":"message","id":"a6646078","parentId":"9b03f640","timestamp":"2026-07-17T00:16:09.336Z","message":{"role":"toolResult","toolCallId":"call_5325iIqryQ1EN1YSVzwvBfHt|fc_0e79f3a158c6a89e016a59744940f4819a9c25f49301812ae1","toolName":"read","content":[{"type":"text","text":"//! Bounded, cancelable, poison-on-failure framed writes for one physical\n//! broker connection (UPDATE-WEDGE round-4).\n//!\n//! ## The failure class this kills\n//!\n//! A broker writer used to hold the connection's `Mutex<SendHalf>` guard\n//! ACROSS a blocking [`write_frame`]. On Windows, `interprocess 2.4.2` routes\n//! that send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — a local-socket\n//! path with **no supported write timeout** (`set_timeout` → `Unsupported`).\n//! A connected consumer that stops reading (an `rc --take` whose process\n//! wedged; a suspended brain) therefore blocks the write INDEFINITELY, and the\n//! logical stall-evict (`stall_evict_controller`) releases only the controller\n//! ROLE — it never cancels the in-flight pipe write or closes the physical\n//! connection, so the writer (and every write queued behind the same gate)\n//! stays wedged until the peer process dies (~128 s in the field capture, on a\n//! brain restart).\n//!\n//! ## The primitive\n//!\n//! [`BrokerConn`] owns the send half outright — it never leaves this module,\n//! so an unbounded bypass write cannot compile. Every write:\n//!\n//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\n//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\n//!    write);\n//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\n//!    deadline, then performs the blocking [`write_frame`] OUT of every lock;\n//! 3. on success, returns the half to the gate.\n//!\n//! The watchdog fires OUT OF BAND at the deadline — it never relies on the\n//! write returning, nor on opportunistic stall-evict sampling: it poisons the\n//! connection and aborts the in-flight I/O (`CancelIoEx` on Windows — the\n//! completion APC makes the wedged `SleepEx` loop return with\n//! `ERROR_OPERATION_ABORTED`; `shutdown(SHUT_RDWR)` on Unix — the blocked\n//! write returns `EPIPE`). A gate-waiter that exhausts its own deadline fires\n//! the same abort (the stuck op it waited behind is the wedge).\n//!\n//! ## Poison / retire invariant (both OSes)\n//!\n//! On deadline, write failure, or cancellation: (1) the WHOLE physical\n//! connection is poisoned, idempotently — a length-prefixed frame may have\n//! been PARTIALLY written, so reuse would corrupt framing; (2) read and write\n//! sides are aborted so `handle_conn` reaches its existing EOF cleanup;\n//! (3) the buffer of the canceled op is released only after the op reports\n//! completion (`write_frame` returns only after the completion APC — the\n//! synchronous return IS the completion handshake); (4) the retired half is\n//! parked in a graveyard slot — never dropped while the watchdog might still\n//! touch the raw handle (drop = `CloseHandle`, and a recycled handle value\n//! must never see a late `CancelIoEx`), and never re-gated; (5) on Windows the\n//! pipe is then severed (`DisconnectNamedPipe` — the server end forces the\n//! client off, so the old client's next access fails, a re-issued server read\n//! fails, and the `interprocess` drop-limbo flush cannot block on unread\n//! data), followed by one more `CancelIoEx` covering a read re-issued in the\n//! cancel→disconnect window.\n//!\n//! No new output queue (the bounded per-sink queues + isolated writer threads\n//! already exist — the block this bounds is BELOW them), and no `PIPE_NOWAIT`\n//! (recorded mid-frame corruption risk). Unix keeps its existing semantics for\n//! healthy connections; only the poison/retire path is new.\n// [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n\nuse std::io;\nuse std::sync::atomic::{AtomicBool, AtomicU64, Ordering};\nuse std::sync::{Arc, Condvar, Mutex, MutexGuard, OnceLock};\nuse std::thread::{self, JoinHandle};\nuse std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};\n\nuse interprocess::local_socket::SendHalf;\n\nuse crate::codec::write_frame;\nuse crate::frame::Envelope;\n\n/// Stable per-physical-conn identity mint — a monotonic u64 stamped at\n/// [`BrokerConn::new`]. Before this the only conn identity was `Arc::ptr_eq`,\n/// which does not survive a log line: per-line CONN_WRITE_POISONED churn was\n/// UNDECIDABLE between fresh-carrier churn and stderr interleave (the F-039\n/// RCA's terminal fork). Every lifecycle record carries `conn=<id>`.\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\nstatic CONN_ID_SEQ: AtomicU64 = AtomicU64::new(0);\n\n/// The shared monotonic anchor for `mono_ms` stamps. Set explicitly at daemon\n/// startup ([`init_log_anchor`], both broker and brain entries) so every\n/// record in one process shares one base; lazily initialized on first stamp\n/// otherwise (tests, in-process brokers) — correlation needs a COMMON base,\n/// not an absolute one.\nstatic MONO_ANCHOR: OnceLock<Instant> = OnceLock::new();\n\n/// Anchor the monotonic half of [`log_stamp`] at process start — called first\n/// thing by both daemon entries, next to `scrub_identity_env`.\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\npub(crate) fn init_log_anchor() {\n    let _ = MONO_ANCHOR.set(Instant::now());\n}\n\n/// Wall-clock + monotonic stamp for daemon-stderr correlation records\n/// (`wall_ms` = Unix epoch millis; `mono_ms` = millis since [`init_log_anchor`]).\n/// stderr has no per-line timestamps and broker+brain share one file — without\n/// BOTH clocks, interleaved records cannot be ordered (monotonic) or matched\n/// to field incident times (wall).\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\npub(crate) fn log_stamp() -> String {\n    let wall_ms = SystemTime::now()\n        .duration_since(UNIX_EPOCH)\n        .map(|d| d.as_millis())\n        .unwrap_or(0);\n    let mono_ms = MONO_ANCHOR.get_or_init(Instant::now).elapsed().as_millis();\n    format!(\"wall_ms={wall_ms} mono_ms={mono_ms}\")\n}\n\n/// Attribution-label cap: facts accrete per role attach (a long-lived brain\n/// conn can be controller + viewer + presence subscriber over its life), and\n/// the label must stay BOUNDED — one truncation marker, then no further growth.\nconst LABEL_CAP: usize = 240;\n\n/// One bounded write's outcome (beyond `Err` = poisoned/timed-out/failed).\n#[derive(Debug, PartialEq, Eq)]\npub(crate) enum ConnWrite {\n    /// The frame was fully written.\n    Done,\n    /// The pre-write gate closure declined (e.g. a superseded controller\n    /// writer's epoch check) — nothing was written; the conn stays healthy.\n    Superseded,\n}\n\n/// The serialized write gate. `half: Some` = free; `None` = a write is in\n/// flight (checked out) or the conn has retired (then `poisoned` is set).\nstruct Gate {\n    half: Option<SendHalf>,\n}\n\n/// Watchdog bookkeeping: the currently in-flight op and its ABSOLUTE deadline.\nstruct Dog {\n    /// `Some((op_id, deadline))` while a write is in flight.\n    inflight: Option<(u64, Instant)>,\n    /// Raised by [`BrokerConn::drop`]; the watchdog exits.\n    shutdown: bool,\n}\n\n/// The state shared with the watchdog thread (no `Arc<BrokerConn>` cycle —\n/// the watchdog must not keep the conn alive).\nstruct Inner {\n    /// Stable per-physical-conn id ([`CONN_ID_SEQ`]) — on every lifecycle record.\n    id: u64,\n    /// Accreted attribution facts (subscriber role, endpoint/session where\n    /// known — [`BrokerConn::describe`]). Bounded by [`LABEL_CAP`].\n    label: Mutex<String>,\n    /// Latch: the once-per-conn `write-start` lifecycle record fired.\n    first_write_logged: AtomicBool,\n    gate: Mutex<Gate>,\n    gate_cv: Condvar,\n    dog: Mutex<Dog>,\n    dog_cv: Condvar,\n    /// Idempotently latched on the first deadline/failure/cancel. A poisoned\n    /// conn refuses every future write and is never re-gated.\n    poisoned: AtomicBool,\n    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\n    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\n    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\n    /// count the wedge (the W2 stall-evict tally) without conflating it with\n    /// an ordinary disconnect.\n    timed_out: AtomicBool,\n    /// The physical sever ran (exactly once; Windows `DisconnectNamedPipe`).\n    severed: AtomicBool,\n    /// A retired (poisoned) half parks here so its OS handle stays alive\n    /// until [`BrokerConn::drop`] — after the watchdog is joined, so no raw\n    /// `CancelIoEx`/`DisconnectNamedPipe` can race the `CloseHandle`.\n    graveyard: Mutex<Option<SendHalf>>,\n    /// Monotonic per-write op identity (the watchdog cancels a SPECIFIC op).\n    op_seq: AtomicU64,\n    /// The absolute per-write bound (gate-wait + OS write completion).\n    bound: Duration,\n    /// The raw OS handle/fd of the underlying stream, captured at\n    /// construction for the out-of-band abort. The recv and send halves share\n    /// ONE underlying stream object (`interprocess` splits by ref-clone), so\n    /// aborting this handle covers a parked read too. Valid for the whole\n    /// conn lifetime: the half lives in `gate`, a writer's stack, or\n    /// `graveyard` until drop.\n    #[cfg(windows)]\n    raw: isize,\n    #[cfg(unix)]\n    raw: i32,\n}\n\n/// Recover a mutex guard even if a holder panicked — the state these guards\n/// protect is a plain slot/flag pair, valid on every panic boundary.\nfn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\n    match m.lock() {\n        Ok(g) => g,\n        Err(p) => p.into_inner(),\n    }\n}\n\n#[cfg(windows)]\nfn raw_of(half: &SendHalf) -> isize {\n    use std::os::windows::io::{AsHandle, AsRawHandle};\n    match half {\n        SendHalf::NamedPipe(h) => h.as_handle().as_raw_handle() as isize,\n    }\n}\n\n#[cfg(unix)]\nfn raw_of(half: &SendHalf) -> i32 {\n    use std::os::fd::{AsFd, AsRawFd};\n    match half {\n        SendHalf::UdSocket(h) => h.as_fd().as_raw_fd(),\n    }\n}\n\n#[cfg(windows)]\nmod win {\n    // kernel32 is in the MSVC default link set — raw externs, no new dep\n    // (the deelevate.rs / daemon.rs posture).\n    extern \"system\" {\n        pub fn CancelIoEx(handle: isize, overlapped: *mut core::ffi::c_void) -> i32;\n        pub fn DisconnectNamedPipe(handle: isize) -> i32;\n    }\n}\n\nimpl Inner {\n    /// The attribution snapshot every lifecycle record carries: stable conn id,\n    /// accreted role/endpoint/session facts, wall + monotonic stamps.\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    fn attribution(&self) -> String {\n        let label = recover(&self.label);\n        let facts: &str = if label.is_empty() { \"role=unattributed\" } else { &label };\n        format!(\"conn={} {} {}\", self.id, facts, log_stamp())\n    }\n\n    /// Render the once-per-conn retirement record — the F-039 token split\n    /// (leg a): `CONN_WRITE_POISONED` is RESERVED for the deadline class\n    /// (`timed_out` latched — the wedge observable blackhole-controller.ps1\n    /// watches); an ORGANIC write failure (peer death / broken pipe on an\n    /// already-dead counterpart, the offline-peer dial churn) emits the\n    /// distinct `CONN_WRITE_RETIRED` token carrying the error kind and the\n    /// SAME attribution fields — quieter class, never thinner (the retired\n    /// class is what discriminates fresh-carrier churn from interleave\n    /// artifact in the field). Behavior is identical either way: poison,\n    /// abort, retire, never reuse.\n    // [impl->REQ-CONN-POISON-DIAL-SCOPE]\n    fn render_retirement(&self, timed_out: bool, cause: Option<&io::Error>) -> String {\n        if timed_out {\n            format!(\n                \"CONN_WRITE_POISONED: {} — physical broker conn retired: a write \\\n                 exceeded its {}ms bound; in-flight I/O aborted, conn never reused \\\n                 [REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\",\n                self.attribution(),\n                self.bound.as_millis()\n            )\n        } else {\n            let cause = match cause {\n                Some(e) => format!(\"{:?}: {e}\", e.kind()),\n                None => \"write failed\".to_string(),\n            };\n            format!(\n                \"CONN_WRITE_RETIRED: {} — organic write failure ({cause}); physical \\\n                 broker conn poisoned + retired, never reused (same retire behavior \\\n                 as POISONED — only the failure class differs) \\\n                 [REQ-CONN-POISON-DIAL-SCOPE]\",\n                self.attribution()\n            )\n        }\n    }\n\n    /// One BOUNDED per-conn lifecycle record (leg d, doyle-confirmed\n    /// UNCONDITIONAL): `write-start` (first write only), `transport-close`\n    /// (drop), `writer-exit` / `*-attach` / `*-replaced` (emitted by the\n    /// broker's sink machinery through [`BrokerConn::lifecycle_event`]). The\n    /// timeout/cancel leg is the retirement record itself.\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    fn lifecycle(&self, event: &str, extra: &str) {\n        let sep = if extra.is_empty() { \"\" } else { \" \" };\n        eprintln!(\n            \"CONN_LIFECYCLE: {} event={event}{sep}{extra} [REQ-CONN-POISON-ATTRIBUTION]\",\n            self.attribution()\n        );\n    }\n\n    /// Abort the connection's in-flight I/O OUT OF BAND (both directions —\n    /// the halves share one OS object) and latch the poison. Idempotent and\n    /// safe to repeat: `CancelIoEx` on a handle with nothing pending is a\n    /// no-op, and re-cancel closes the race where a write was issued a beat\n    /// AFTER a cancel (cancellation only reaches ALREADY-issued ops).\n    /// `cause` (the organic caller's write error) rides the retirement record\n    /// when the retirement is NOT deadline-driven.\n    fn poison_and_cancel(&self, cause: Option<&io::Error>) {\n        if !self.poisoned.swap(true, Ordering::AcqRel) {\n            // First poison of this conn: loud, once. The token is class-split\n            // (F-039 leg a): deadline → CONN_WRITE_POISONED (the wedge\n            // observable), organic fast-fail → CONN_WRITE_RETIRED.\n            eprintln!(\n                \"{}\",\n                self.render_retirement(self.timed_out.load(Ordering::Acquire), cause)\n            );\n        }\n        #[cfg(windows)]\n        // SAFETY: scalar kernel32 call on a handle whose owning half is kept\n        // alive until Drop (gate / writer stack / graveyard — see `raw`).\n        unsafe {\n            let _ = win::CancelIoEx(self.raw, core::ptr::null_mut());\n        }\n        #[cfg(unix)]\n        // SAFETY: scalar shutdown(2) on an fd alive until Drop. SHUT_RDWR\n        // fails the blocked write (EPIPE), EOFs the parked read, and fails\n        // every future op — on Unix this one call IS the whole teardown.\n        unsafe {\n            let _ = libc::shutdown(self.raw, libc::SHUT_RDWR);\n        }\n        // Wake gate-waiters so they observe the poison instead of sleeping\n        // out their full deadline, and the watchdog so it re-evaluates.\n        self.gate_cv.notify_all();\n        self.dog_cv.notify_all();\n    }\n\n    /// Sever the physical connection (exactly once), AFTER the canceled op\n    /// reported completion: on Windows `DisconnectNamedPipe` forces the\n    /// client off (its next access fails), makes a re-issued server-side\n    /// read fail (so `handle_conn` reaches EOF cleanup even if it slipped a\n    /// new read in after the cancel), and defuses the drop-limbo flush; the\n    /// trailing re-cancel covers exactly that slipped-in read. On Unix the\n    /// `shutdown` in [`poison_and_cancel`] already did all of this.\n    // On Unix the cfg(windows) teardown strips out and the idempotence\n    // guard's early `return` becomes the function tail — needless_return\n    // there, load-bearing here. Restructuring (e.g. `if !swapped { … }`)\n    // would leave Unix an empty if-body (`clippy::needless_if`) instead.\n    #[cfg_attr(unix, allow(clippy::needless_return))]\n    fn sever(&self) {\n        if self.severed.swap(true, Ordering::AcqRel) {\n            return;\n        }\n        #[cfg(windows)]\n        // SAFETY: as in poison_and_cancel — handle outlives the watchdog.\n        unsafe {\n            let _ = win::DisconnectNamedPipe(self.raw);\n            let _ = win::CancelIoEx(self.raw, core::ptr::null_mut());\n        }\n    }\n\n    /// The watchdog body: park until a write is in flight, then sleep to its\n    /// absolute deadline. If the op is still in flight at the deadline,\n    /// poison + cancel, re-canceling periodically until the op reports\n    /// completion (the writer clears `inflight` the instant `write_frame`\n    /// returns — that return IS the buffer-release handshake), then sever.\n    fn watchdog(&self) {\n        let mut d = recover(&self.dog);\n        loop {\n            // Park until armed (or shutdown).\n            let (op, deadline) = loop {\n                if d.shutdown {\n                    return;\n                }\n                if let Some(armed) = d.inflight {\n                    break armed;\n                }\n                d = self\n                    .dog_cv\n                    .wait(d)\n                    .unwrap_or_else(|p| p.into_inner());\n            };\n            // Sleep toward the deadline while THIS op stays in flight.\n            let fired = loop {\n                if d.shutdown {\n                    return;\n                }\n                match d.inflight {\n                    Some((cur, _)) if cur == op => {}\n                    // Completed (or a newer op armed) before the deadline.\n                    _ => break false,\n                }\n                let now = Instant::now();\n                if now >= deadline {\n                    break true;\n                }\n                let (g, _) = self\n                    .dog_cv\n                    .wait_timeout(d, deadline - now)\n                    .unwrap_or_else(|p| p.into_inner());\n                d = g;\n            };\n            if !fired {\n                continue;\n            }\n            // Deadline: abort out of band, then wait for the canceled op to\n            // report completion before severing (re-cancel each slice — a\n…\n        }\n    }\n}\n\n[Showing lines 1-383 of 815. Use :384 to continue]"}],"details":{"truncation":{"content":"//! Bounded, cancelable, poison-on-failure framed writes for one physical\r\n//! broker connection (UPDATE-WEDGE round-4).\r\n//!\r\n//! ## The failure class this kills\r\n//!\r\n//! A broker writer used to hold the connection's `Mutex<SendHalf>` guard\r\n//! ACROSS a blocking [`write_frame`]. On Windows, `interprocess 2.4.2` routes\r\n//! that send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — a local-socket\r\n//! path with **no supported write timeout** (`set_timeout` → `Unsupported`).\r\n//! A connected consumer that stops reading (an `rc --take` whose process\r\n//! wedged; a suspended brain) therefore blocks the write INDEFINITELY, and the\r\n//! logical stall-evict (`stall_evict_controller`) releases only the controller\r\n//! ROLE — it never cancels the in-flight pipe write or closes the physical\r\n//! connection, so the writer (and every write queued behind the same gate)\r\n//! stays wedged until the peer process dies (~128 s in the field capture, on a\r\n//! brain restart).\r\n//!\r\n//! ## The primitive\r\n//!\r\n//! [`BrokerConn`] owns the send half outright — it never leaves this module,\r\n//! so an unbounded bypass write cannot compile. Every write:\r\n//!\r\n//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\r\n//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\r\n//!    write);\r\n//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\r\n//!    deadline, then performs the blocking [`write_frame`] OUT of every lock;\r\n//! 3. on success, returns the half to the gate.\r\n//!\r\n//! The watchdog fires OUT OF BAND at the deadline — it never relies on the\r\n//! write returning, nor on opportunistic stall-evict sampling: it poisons the\r\n//! connection and aborts the in-flight I/O (`CancelIoEx` on Windows — the\r\n//! completion APC makes the wedged `SleepEx` loop return with\r\n//! `ERROR_OPERATION_ABORTED`; `shutdown(SHUT_RDWR)` on Unix — the blocked\r\n//! write returns `EPIPE`). A gate-waiter that exhausts its own deadline fires\r\n//! the same abort (the stuck op it waited behind is the wedge).\r\n//!\r\n//! ## Poison / retire invariant (both OSes)\r\n//!\r\n//! On deadline, write failure, or cancellation: (1) the WHOLE physical\r\n//! connection is poisoned, idempotently — a length-prefixed frame may have\r\n//! been PARTIALLY written, so reuse would corrupt framing; (2) read and write\r\n//! sides are aborted so `handle_conn` reaches its existing EOF cleanup;\r\n//! (3) the buffer of the canceled op is released only after the op reports\r\n//! completion (`write_frame` returns only after the completion APC — the\r\n//! synchronous return IS the completion handshake); (4) the retired half is\r\n//! parked in a graveyard slot — never dropped while the watchdog might still\r\n//! touch the raw handle (drop = `CloseHandle`, and a recycled handle value\r\n//! must never see a late `CancelIoEx`), and never re-gated; (5) on Windows the\r\n//! pipe is then severed (`DisconnectNamedPipe` — the server end forces the\r\n//! client off, so the old client's next access fails, a re-issued server read\r\n//! fails, and the `interprocess` drop-limbo flush cannot block on unread\r\n//! data), followed by one more `CancelIoEx` covering a read re-issued in the\r\n//! cancel→disconnect window.\r\n//!\r\n//! No new output queue (the bounded per-sink queues + isolated writer threads\r\n//! already exist — the block this bounds is BELOW them), and no `PIPE_NOWAIT`\r\n//! (recorded mid-frame corruption risk). Unix keeps its existing semantics for\r\n//! healthy connections; only the poison/retire path is new.\r\n// [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\r\n\r\nuse std::io;\r\nuse std::sync::atomic::{AtomicBool, AtomicU64, Ordering};\r\nuse std::sync::{Arc, Condvar, Mutex, MutexGuard, OnceLock};\r\nuse std::thread::{self, JoinHandle};\r\nuse std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};\r\n\r\nuse interprocess::local_socket::SendHalf;\r\n\r\nuse crate::codec::write_frame;\r\nuse crate::frame::Envelope;\r\n\r\n/// Stable per-physical-conn identity mint — a monotonic u64 stamped at\r\n/// [`BrokerConn::new`]. Before this the only conn identity was `Arc::ptr_eq`,\r\n/// which does not survive a log line: per-line CONN_WRITE_POISONED churn was\r\n/// UNDECIDABLE between fresh-carrier churn and stderr interleave (the F-039\r\n/// RCA's terminal fork). Every lifecycle record carries `conn=<id>`.\r\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\r\nstatic CONN_ID_SEQ: AtomicU64 = AtomicU64::new(0);\r\n\r\n/// The shared monotonic anchor for `mono_ms` stamps. Set explicitly at daemon\r\n/// startup ([`init_log_anchor`], both broker and brain entries) so every\r\n/// record in one process shares one base; lazily initialized on first stamp\r\n/// otherwise (tests, in-process brokers) — correlation needs a COMMON base,\r\n/// not an absolute one.\r\nstatic MONO_ANCHOR: OnceLock<Instant> = OnceLock::new();\r\n\r\n/// Anchor the monotonic half of [`log_stamp`] at process start — called first\r\n/// thing by both daemon entries, next to `scrub_identity_env`.\r\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\r\npub(crate) fn init_log_anchor() {\r\n    let _ = MONO_ANCHOR.set(Instant::now());\r\n}\r\n\r\n/// Wall-clock + monotonic stamp for daemon-stderr correlation records\r\n/// (`wall_ms` = Unix epoch millis; `mono_ms` = millis since [`init_log_anchor`]).\r\n/// stderr has no per-line timestamps and broker+brain share one file — without\r\n/// BOTH clocks, interleaved records cannot be ordered (monotonic) or matched\r\n/// to field incident times (wall).\r\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\r\npub(crate) fn log_stamp() -> String {\r\n    let wall_ms = SystemTime::now()\r\n        .duration_since(UNIX_EPOCH)\r\n        .map(|d| d.as_millis())\r\n        .unwrap_or(0);\r\n    let mono_ms = MONO_ANCHOR.get_or_init(Instant::now).elapsed().as_millis();\r\n    format!(\"wall_ms={wall_ms} mono_ms={mono_ms}\")\r\n}\r\n\r\n/// Attribution-label cap: facts accrete per role attach (a long-lived brain\r\n/// conn can be controller + viewer + presence subscriber over its life), and\r\n/// the label must stay BOUNDED — one truncation marker, then no further growth.\r\nconst LABEL_CAP: usize = 240;\r\n\r\n/// One bounded write's outcome (beyond `Err` = poisoned/timed-out/failed).\r\n#[derive(Debug, PartialEq, Eq)]\r\npub(crate) enum ConnWrite {\r\n    /// The frame was fully written.\r\n    Done,\r\n    /// The pre-write gate closure declined (e.g. a superseded controller\r\n    /// writer's epoch check) — nothing was written; the conn stays healthy.\r\n    Superseded,\r\n}\r\n\r\n/// The serialized write gate. `half: Some` = free; `None` = a write is in\r\n/// flight (checked out) or the conn has retired (then `poisoned` is set).\r\nstruct Gate {\r\n    half: Option<SendHalf>,\r\n}\r\n\r\n/// Watchdog bookkeeping: the currently in-flight op and its ABSOLUTE deadline.\r\nstruct Dog {\r\n    /// `Some((op_id, deadline))` while a write is in flight.\r\n    inflight: Option<(u64, Instant)>,\r\n    /// Raised by [`BrokerConn::drop`]; the watchdog exits.\r\n    shutdown: bool,\r\n}\r\n\r\n/// The state shared with the watchdog thread (no `Arc<BrokerConn>` cycle —\r\n/// the watchdog must not keep the conn alive).\r\nstruct Inner {\r\n    /// Stable per-physical-conn id ([`CONN_ID_SEQ`]) — on every lifecycle record.\r\n    id: u64,\r\n    /// Accreted attribution facts (subscriber role, endpoint/session where\r\n    /// known — [`BrokerConn::describe`]). Bounded by [`LABEL_CAP`].\r\n    label: Mutex<String>,\r\n    /// Latch: the once-per-conn `write-start` lifecycle record fired.\r\n    first_write_logged: AtomicBool,\r\n    gate: Mutex<Gate>,\r\n    gate_cv: Condvar,\r\n    dog: Mutex<Dog>,\r\n    dog_cv: Condvar,\r\n    /// Idempotently latched on the first deadline/failure/cancel. A poisoned\r\n    /// conn refuses every future write and is never re-gated.\r\n    poisoned: AtomicBool,\r\n    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\r\n    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\r\n    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\r\n    /// count the wedge (the W2 stall-evict tally) without conflating it with\r\n    /// an ordinary disconnect.\r\n    timed_out: AtomicBool,\r\n    /// The physical sever ran (exactly once; Windows `DisconnectNamedPipe`).\r\n    severed: AtomicBool,\r\n    /// A retired (poisoned) half parks here so its OS handle stays alive\r\n    /// until [`BrokerConn::drop`] — after the watchdog is joined, so no raw\r\n    /// `CancelIoEx`/`DisconnectNamedPipe` can race the `CloseHandle`.\r\n    graveyard: Mutex<Option<SendHalf>>,\r\n    /// Monotonic per-write op identity (the watchdog cancels a SPECIFIC op).\r\n    op_seq: AtomicU64,\r\n    /// The absolute per-write bound (gate-wait + OS write completion).\r\n    bound: Duration,\r\n    /// The raw OS handle/fd of the underlying stream, captured at\r\n    /// construction for the out-of-band abort. The recv and send halves share\r\n    /// ONE underlying stream object (`interprocess` splits by ref-clone), so\r\n    /// aborting this handle covers a parked read too. Valid for the whole\r\n    /// conn lifetime: the half lives in `gate`, a writer's stack, or\r\n    /// `graveyard` until drop.\r\n    #[cfg(windows)]\r\n    raw: isize,\r\n    #[cfg(unix)]\r\n    raw: i32,\r\n}\r\n\r\n/// Recover a mutex guard even if a holder panicked — the state these guards\r\n/// protect is a plain slot/flag pair, valid on every panic boundary.\r\nfn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\r\n    match m.lock() {\r\n        Ok(g) => g,\r\n        Err(p) => p.into_inner(),\r\n    }\r\n}\r\n\r\n#[cfg(windows)]\r\nfn raw_of(half: &SendHalf) -> isize {\r\n    use std::os::windows::io::{AsHandle, AsRawHandle};\r\n    match half {\r\n        SendHalf::NamedPipe(h) => h.as_handle().as_raw_handle() as isize,\r\n    }\r\n}\r\n\r\n#[cfg(unix)]\r\nfn raw_of(half: &SendHalf) -> i32 {\r\n    use std::os::fd::{AsFd, AsRawFd};\r\n    match half {\r\n        SendHalf::UdSocket(h) => h.as_fd().as_raw_fd(),\r\n    }\r\n}\r\n\r\n#[cfg(windows)]\r\nmod win {\r\n    // kernel32 is in the MSVC default link set — raw externs, no new dep\r\n    // (the deelevate.rs / daemon.rs posture).\r\n    extern \"system\" {\r\n        pub fn CancelIoEx(handle: isize, overlapped: *mut core::ffi::c_void) -> i32;\r\n        pub fn DisconnectNamedPipe(handle: isize) -> i32;\r\n    }\r\n}\r\n\r\nimpl Inner {\r\n    /// The attribution snapshot every lifecycle record carries: stable conn id,\r\n    /// accreted role/endpoint/session facts, wall + monotonic stamps.\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    fn attribution(&self) -> String {\r\n        let label = recover(&self.label);\r\n        let facts: &str = if label.is_empty() { \"role=unattributed\" } else { &label };\r\n        format!(\"conn={} {} {}\", self.id, facts, log_stamp())\r\n    }\r\n\r\n    /// Render the once-per-conn retirement record — the F-039 token split\r\n    /// (leg a): `CONN_WRITE_POISONED` is RESERVED for the deadline class\r\n    /// (`timed_out` latched — the wedge observable blackhole-controller.ps1\r\n    /// watches); an ORGANIC write failure (peer death / broken pipe on an\r\n    /// already-dead counterpart, the offline-peer dial churn) emits the\r\n    /// distinct `CONN_WRITE_RETIRED` token carrying the error kind and the\r\n    /// SAME attribution fields — quieter class, never thinner (the retired\r\n    /// class is what discriminates fresh-carrier churn from interleave\r\n    /// artifact in the field). Behavior is identical either way: poison,\r\n    /// abort, retire, never reuse.\r\n    // [impl->REQ-CONN-POISON-DIAL-SCOPE]\r\n    fn render_retirement(&self, timed_out: bool, cause: Option<&io::Error>) -> String {\r\n        if timed_out {\r\n            format!(\r\n                \"CONN_WRITE_POISONED: {} — physical broker conn retired: a write \\\r\n                 exceeded its {}ms bound; in-flight I/O aborted, conn never reused \\\r\n                 [REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\",\r\n                self.attribution(),\r\n                self.bound.as_millis()\r\n            )\r\n        } else {\r\n            let cause = match cause {\r\n                Some(e) => format!(\"{:?}: {e}\", e.kind()),\r\n                None => \"write failed\".to_string(),\r\n            };\r\n            format!(\r\n                \"CONN_WRITE_RETIRED: {} — organic write failure ({cause}); physical \\\r\n                 broker conn poisoned + retired, never reused (same retire behavior \\\r\n                 as POISONED — only the failure class differs) \\\r\n                 [REQ-CONN-POISON-DIAL-SCOPE]\",\r\n                self.attribution()\r\n            )\r\n        }\r\n    }\r\n\r\n    /// One BOUNDED per-conn lifecycle record (leg d, doyle-confirmed\r\n    /// UNCONDITIONAL): `write-start` (first write only), `transport-close`\r\n    /// (drop), `writer-exit` / `*-attach` / `*-replaced` (emitted by the\r\n    /// broker's sink machinery through [`BrokerConn::lifecycle_event`]). The\r\n    /// timeout/cancel leg is the retirement record itself.\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    fn lifecycle(&self, event: &str, extra: &str) {\r\n        let sep = if extra.is_empty() { \"\" } else { \" \" };\r\n        eprintln!(\r\n            \"CONN_LIFECYCLE: {} event={event}{sep}{extra} [REQ-CONN-POISON-ATTRIBUTION]\",\r\n            self.attribution()\r\n        );\r\n    }\r\n\r\n    /// Abort the connection's in-flight I/O OUT OF BAND (both directions —\r\n    /// the halves share one OS object) and latch the poison. Idempotent and\r\n    /// safe to repeat: `CancelIoEx` on a handle with nothing pending is a\r\n    /// no-op, and re-cancel closes the race where a write was issued a beat\r\n    /// AFTER a cancel (cancellation only reaches ALREADY-issued ops).\r\n    /// `cause` (the organic caller's write error) rides the retirement record\r\n    /// when the retirement is NOT deadline-driven.\r\n    fn poison_and_cancel(&self, cause: Option<&io::Error>) {\r\n        if !self.poisoned.swap(true, Ordering::AcqRel) {\r\n            // First poison of this conn: loud, once. The token is class-split\r\n            // (F-039 leg a): deadline → CONN_WRITE_POISONED (the wedge\r\n            // observable), organic fast-fail → CONN_WRITE_RETIRED.\r\n            eprintln!(\r\n                \"{}\",\r\n                self.render_retirement(self.timed_out.load(Ordering::Acquire), cause)\r\n            );\r\n        }\r\n        #[cfg(windows)]\r\n        // SAFETY: scalar kernel32 call on a handle whose owning half is kept\r\n        // alive until Drop (gate / writer stack / graveyard — see `raw`).\r\n        unsafe {\r\n            let _ = win::CancelIoEx(self.raw, core::ptr::null_mut());\r\n        }\r\n        #[cfg(unix)]\r\n        // SAFETY: scalar shutdown(2) on an fd alive until Drop. SHUT_RDWR\r\n        // fails the blocked write (EPIPE), EOFs the parked read, and fails\r\n        // every future op — on Unix this one call IS the whole teardown.\r\n        unsafe {\r\n            let _ = libc::shutdown(self.raw, libc::SHUT_RDWR);\r\n        }\r\n        // Wake gate-waiters so they observe the poison instead of sleeping\r\n        // out their full deadline, and the watchdog so it re-evaluates.\r\n        self.gate_cv.notify_all();\r\n        self.dog_cv.notify_all();\r\n    }\r\n\r\n    /// Sever the physical connection (exactly once), AFTER the canceled op\r\n    /// reported completion: on Windows `DisconnectNamedPipe` forces the\r\n    /// client off (its next access fails), makes a re-issued server-side\r\n    /// read fail (so `handle_conn` reaches EOF cleanup even if it slipped a\r\n    /// new read in after the cancel), and defuses the drop-limbo flush; the\r\n    /// trailing re-cancel covers exactly that slipped-in read. On Unix the\r\n    /// `shutdown` in [`poison_and_cancel`] already did all of this.\r\n    // On Unix the cfg(windows) teardown strips out and the idempotence\r\n    // guard's early `return` becomes the function tail — needless_return\r\n    // there, load-bearing here. Restructuring (e.g. `if !swapped { … }`)\r\n    // would leave Unix an empty if-body (`clippy::needless_if`) instead.\r\n    #[cfg_attr(unix, allow(clippy::needless_return))]\r\n    fn sever(&self) {\r\n        if self.severed.swap(true, Ordering::AcqRel) {\r\n            return;\r\n        }\r\n        #[cfg(windows)]\r\n        // SAFETY: as in poison_and_cancel — handle outlives the watchdog.\r\n        unsafe {\r\n            let _ = win::DisconnectNamedPipe(self.raw);\r\n            let _ = win::CancelIoEx(self.raw, core::ptr::null_mut());\r\n        }\r\n    }\r\n\r\n    /// The watchdog body: park until a write is in flight, then sleep to its\r\n    /// absolute deadline. If the op is still in flight at the deadline,\r\n    /// poison + cancel, re-canceling periodically until the op reports\r\n    /// completion (the writer clears `inflight` the instant `write_frame`\r\n    /// returns — that return IS the buffer-release handshake), then sever.\r\n    fn watchdog(&self) {\r\n        let mut d = recover(&self.dog);\r\n        loop {\r\n            // Park until armed (or shutdown).\r\n            let (op, deadline) = loop {\r\n                if d.shutdown {\r\n                    return;\r\n                }\r\n                if let Some(armed) = d.inflight {\r\n                    break armed;\r\n                }\r\n                d = self\r\n                    .dog_cv\r\n                    .wait(d)\r\n                    .unwrap_or_else(|p| p.into_inner());\r\n            };\r\n            // Sleep toward the deadline while THIS op stays in flight.\r\n            let fired = loop {\r\n                if d.shutdown {\r\n                    return;\r\n                }\r\n                match d.inflight {\r\n                    Some((cur, _)) if cur == op => {}\r\n                    // Completed (or a newer op armed) before the deadline.\r\n                    _ => break false,\r\n                }\r\n                let now = Instant::now();\r\n                if now >= deadline {\r\n                    break true;\r\n                }\r\n                let (g, _) = self\r\n                    .dog_cv\r\n                    .wait_timeout(d, deadline - now)\r\n                    .unwrap_or_else(|p| p.into_inner());\r\n                d = g;\r\n            };\r\n            if !fired {\r\n                continue;\r\n            }\r\n            // Deadline: abort out of band, then wait for the canceled op to\r\n            // report completion before severing (re-cancel each slice — a\r","truncated":true,"truncatedBy":"lines","totalLines":815,"totalBytes":18159,"outputLines":383,"outputBytes":18159,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"//! Bounded, cancelable, poison-on-failure framed writes for one physical\r\n//! broker connection (UPDATE-WEDGE round-4).\r\n//!\r\n//! ## The failure class this kills\r\n//!\r\n//! A broker writer used to hold the connection's `Mutex<SendHalf>` guard\r\n//! ACROSS a blocking [`write_frame`]. On Windows, `interprocess 2.4.2` routes\r\n//! that send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — a local-socket\r\n//! path with **no supported write timeout** (`set_timeout` → `Unsupported`).\r\n//! A connected consumer that stops reading (an `rc --take` whose process\r\n//! wedged; a suspended brain) therefore blocks the write INDEFINITELY, and the\r\n//! logical stall-evict (`stall_evict_controller`) releases only the controller\r\n//! ROLE — it never cancels the in-flight pipe write or closes the physical\r\n//! connection, so the writer (and every write queued behind the same gate)\r\n//! stays wedged until the peer process dies (~128 s in the field capture, on a\r\n//! brain restart).\r\n//!\r\n//! ## The primitive\r\n//!\r\n//! [`BrokerConn`] owns the send half outright — it never leaves this module,\r\n//! so an unbounded bypass write cannot compile. Every write:\r\n//!\r\n//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\r\n//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\r\n//!    write);\r\n//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\r\n//!    deadline, then performs the blocking [`write_frame`] OUT of every lock;\r\n//! 3. on success, returns the half to the gate.\r\n//!\r\n//! The watchdog fires OUT OF BAND at the deadline — it never relies on the\r\n//! write returning, nor on opportunistic stall-evict sampling: it poisons the\r\n//! connection and aborts the in-flight I/O (`CancelIoEx` on Windows — the\r\n//! completion APC makes the wedged `SleepEx` loop return with\r\n//! `ERROR_OPERATION_ABORTED`; `shutdown(SHUT_RDWR)` on Unix — the blocked\r\n//! write returns `EPIPE`). A gate-waiter that exhausts its own deadline fires\r\n//! the same abort (the stuck op it waited behind is the wedge).\r\n//!\r\n//! ## Poison / retire invariant (both OSes)\r\n//!\r\n//! On deadline, write failure, or cancellation: (1) the WHOLE physical\r\n//! connection is poisoned, idempotently — a length-prefixed frame may have\r\n//! been PARTIALLY written, so reuse would corrupt framing; (2) read and write\r\n//! sides are aborted so `handle_conn` reaches its existing EOF cleanup;\r\n//! (3) the buffer of the canceled op is released only after the op reports\r\n//! completion (`write_frame` returns only after the completion APC — the\r\n//! synchronous return IS the completion handshake); (4) the retired half is\r\n//! parked in a graveyard slot — never dropped while the watchdog might still\r\n//! touch the raw handle (drop = `CloseHandle`, and a recycled handle value\r\n//! must never see a late `CancelIoEx`), and never re-gated; (5) on Windows the\r\n//! pipe is then severed (`DisconnectNamedPipe` — the server end forces the\r\n//! client off, so the old client's next access fails, a re-issued server read\r\n//! fails, and the `interprocess` drop-limbo flush cannot block on unread\r\n//! data), followed by one more `CancelIoEx` covering a read re-issued in the\r\n//! cancel→disconnect window.\r\n//!\r\n//! No new output queue (the bounded per-sink queues + isolated writer threads\r\n//! already exist — the block this bounds is BELOW them), and no `PIPE_NOWAIT`\r\n//! (recorded mid-frame corruption risk). Unix keeps its existing semantics for\r\n//! healthy connections; only the poison/retire path is new.\r\n// [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\r\n\r\nuse std::io;\r\nuse std::sync::atomic::{AtomicBool, AtomicU64, Ordering};\r\nuse std::sync::{Arc, Condvar, Mutex, MutexGuard, OnceLock};\r\nuse std::thread::{self, JoinHandle};\r\nuse std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};\r\n\r\nuse interprocess::local_socket::SendHalf;\r\n\r\nuse crate::codec::write_frame;\r\nuse crate::frame::Envelope;\r\n\r\n/// Stable per-physical-conn identity mint — a monotonic u64 stamped at\r\n/// [`BrokerConn::new`]. Before this the only conn identity was `Arc::ptr_eq`,\r\n/// which does not survive a log line: per-line CONN_WRITE_POISONED churn was\r\n/// UNDECIDABLE between fresh-carrier churn and stderr interleave (the F-039\r\n/// RCA's terminal fork). Every lifecycle record carries `conn=<id>`.\r\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\r\nstatic CONN_ID_SEQ: AtomicU64 = AtomicU64::new(0);\r\n\r\n/// The shared monotonic anchor for `mono_ms` stamps. Set explicitly at daemon\r\n/// startup ([`init_log_anchor`], both broker and brain entries) so every\r\n/// record in one process shares one base; lazily initialized on first stamp\r\n/// otherwise (tests, in-process brokers) — correlation needs a COMMON base,\r\n/// not an absolute one.\r\nstatic MONO_ANCHOR: OnceLock<Instant> = OnceLock::new();\r\n\r\n/// Anchor the monotonic half of [`log_stamp`] at process start — called first\r\n/// thing by both daemon entries, next to `scrub_identity_env`.\r\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\r\npub(crate) fn init_log_anchor() {\r\n    let _ = MONO_ANCHOR.set(Instant::now());\r\n}\r\n\r\n/// Wall-clock + monotonic stamp for daemon-stderr correlation records\r\n/// (`wall_ms` = Unix epoch millis; `mono_ms` = millis since [`init_log_anchor`]).\r\n/// stderr has no per-line timestamps and broker+brain share one file — without\r\n/// BOTH clocks, interleaved records cannot be ordered (monotonic) or matched\r\n/// to field incident times (wall).\r\n// [impl->REQ-CONN-POISON-ATTRIBUTION]\r\npub(crate) fn log_stamp() -> String {\r\n    let wall_ms = SystemTime::now()\r\n        .duration_since(UNIX_EPOCH)\r\n        .map(|d| d.as_millis())\r\n        .unwrap_or(0);\r\n    let mono_ms = MONO_ANCHOR.get_or_init(Instant::now).elapsed().as_millis();\r\n    format!(\"wall_ms={wall_ms} mono_ms={mono_ms}\")\r\n}\r\n\r\n/// Attribution-label cap: facts accrete per role attach (a long-lived brain\r\n/// conn can be controller + viewer + presence subscriber over its life), and\r\n/// the label must stay BOUNDED — one truncation marker, then no further growth.\r\nconst LABEL_CAP: usize = 240;\r\n\r\n/// One bounded write's outcome (beyond `Err` = poisoned/timed-out/failed).\r\n#[derive(Debug, PartialEq, Eq)]\r\npub(crate) enum ConnWrite {\r\n    /// The frame was fully written.\r\n    Done,\r\n    /// The pre-write gate closure declined (e.g. a superseded controller\r\n    /// writer's epoch check) — nothing was written; the conn stays healthy.\r\n    Superseded,\r\n}\r\n\r\n/// The serialized write gate. `half: Some` = free; `None` = a write is in\r\n/// flight (checked out) or the conn has retired (then `poisoned` is set).\r\nstruct Gate {\r\n    half: Option<SendHalf>,\r\n}\r\n\r\n/// Watchdog bookkeeping: the currently in-flight op and its ABSOLUTE deadline.\r\nstruct Dog {\r\n    /// `Some((op_id, deadline))` while a write is in flight.\r\n    inflight: Option<(u64, Instant)>,\r\n    /// Raised by [`BrokerConn::drop`]; the watchdog exits.\r\n    shutdown: bool,\r\n}\r\n\r\n/// The state shared with the watchdog thread (no `Arc<BrokerConn>` cycle —\r\n/// the watchdog must not keep the conn alive).\r\nstruct Inner {\r\n    /// Stable per-physical-conn id ([`CONN_ID_SEQ`]) — on every lifecycle record.\r\n    id: u64,\r\n    /// Accreted attribution facts (subscriber role, endpoint/session where\r\n    /// known — [`BrokerConn::describe`]). Bounded by [`LABEL_CAP`].\r\n    label: Mutex<String>,\r\n    /// Latch: the once-per-conn `write-start` lifecycle record fired.\r\n    first_write_logged: AtomicBool,\r\n    gate: Mutex<Gate>,\r\n    gate_cv: Condvar,\r\n    dog: Mutex<Dog>,\r\n    dog_cv: Condvar,\r\n    /// Idempotently latched on the first deadline/failure/cancel. A poisoned\r\n    /// conn refuses every future write and is never re-gated.\r\n    poisoned: AtomicBool,\r\n    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\r\n    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\r\n    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\r\n    /// count the wedge (the W2 stall-evict tally) without conflating it with\r\n    /// an ordinary disconnect.\r\n    timed_out: AtomicBool,\r\n    /// The physical sever ran (exactly once; Windows `DisconnectNamedPipe`).\r\n    severed: AtomicBool,\r\n    /// A retired (poisoned) half parks here so its OS handle stays alive\r\n    /// until [`BrokerConn::drop`] — after the watchdog is joined, so no raw\r\n    /// `CancelIoEx`/`DisconnectNamedPipe` can race the `CloseHandle`.\r\n    graveyard: Mutex<Option<SendHalf>>,\r\n    /// Monotonic per-write op identity (the watchdog cancels a SPECIFIC op).\r\n    op_seq: AtomicU64,\r\n    /// The absolute per-write bound (gate-wait + OS write completion).\r\n    bound: Duration,\r\n    /// The raw OS handle/fd of the underlying stream, captured at\r\n    /// construction for the out-of-band abort. The recv and send halves share\r\n    /// ONE underlying stream object (`interprocess` splits by ref-clone), so\r\n    /// aborting this handle covers a parked read too. Valid for the whole\r\n    /// conn lifetime: the half lives in `gate`, a writer's stack, or\r\n    /// `graveyard` until drop.\r\n    #[cfg(windows)]\r\n    raw: isize,\r\n    #[cfg(unix)]\r\n    raw: i32,\r\n}\r\n\r\n/// Recover a mutex guard even if a holder panicked — the state these guards\r\n/// protect is a plain slot/flag pair, valid on every panic boundary.\r\nfn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\r\n    match m.lock() {\r\n        Ok(g) => g,\r\n        Err(p) => p.into_inner(),\r\n    }\r\n}\r\n\r\n#[cfg(windows)]\r\nfn raw_of(half: &SendHalf) -> isize {\r\n    use std::os::windows::io::{AsHandle, AsRawHandle};\r\n    match half {\r\n        SendHalf::NamedPipe(h) => h.as_handle().as_raw_handle() as isize,\r\n    }\r\n}\r\n\r\n#[cfg(unix)]\r\nfn raw_of(half: &SendHalf) -> i32 {\r\n    use std::os::fd::{AsFd, AsRawFd};\r\n    match half {\r\n        SendHalf::UdSocket(h) => h.as_fd().as_raw_fd(),\r\n    }\r\n}\r\n\r\n#[cfg(windows)]\r\nmod win {\r\n    // kernel32 is in the MSVC default link set — raw externs, no new dep\r\n    // (the deelevate.rs / daemon.rs posture).\r\n    extern \"system\" {\r\n        pub fn CancelIoEx(handle: isize, overlapped: *mut core::ffi::c_void) -> i32;\r\n        pub fn DisconnectNamedPipe(handle: isize) -> i32;\r\n    }\r\n}\r\n\r\nimpl Inner {\r\n    /// The attribution snapshot every lifecycle record carries: stable conn id,\r\n    /// accreted role/endpoint/session facts, wall + monotonic stamps.\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    fn attribution(&self) -> String {\r\n        let label = recover(&self.label);\r\n        let facts: &str = if label.is_empty() { \"role=unattributed\" } else { &label };\r\n        format!(\"conn={} {} {}\", self.id, facts, log_stamp())\r\n    }\r\n\r\n    /// Render the once-per-conn retirement record — the F-039 token split\r\n    /// (leg a): `CONN_WRITE_POISONED` is RESERVED for the deadline class\r\n    /// (`timed_out` latched — the wedge observable blackhole-controller.ps1\r\n    /// watches); an ORGANIC write failure (peer death / broken pipe on an\r\n    /// already-dead counterpart, the offline-peer dial churn) emits the\r\n    /// distinct `CONN_WRITE_RETIRED` token carrying the error kind and the\r\n    /// SAME attribution fields — quieter class, never thinner (the retired\r\n    /// class is what discriminates fresh-carrier churn from interleave\r\n    /// artifact in the field). Behavior is identical either way: poison,\r\n    /// abort, retire, never reuse.\r\n    // [impl->REQ-CONN-POISON-DIAL-SCOPE]\r\n    fn render_retirement(&self, timed_out: bool, cause: Option<&io::Error>) -> String {\r\n        if timed_out {\r\n            format!(\r\n                \"CONN_WRITE_POISONED: {} — physical broker conn retired: a write \\\r\n                 exceeded its {}ms bound; in-flight I/O aborted, conn never reused \\\r\n                 [REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\",\r\n                self.attribution(),\r\n                self.bound.as_millis()\r\n            )\r\n        } else {\r\n            let cause = match cause {\r\n                Some(e) => format!(\"{:?}: {e}\", e.kind()),\r\n                None => \"write failed\".to_string(),\r\n            };\r\n            format!(\r\n                \"CONN_WRITE_RETIRED: {} — organic write failure ({cause}); physical \\\r\n                 broker conn poisoned + retired, never reused (same retire behavior \\\r\n                 as POISONED — only the failure class differs) \\\r\n                 [REQ-CONN-POISON-DIAL-SCOPE]\",\r\n                self.attribution()\r\n            )\r\n        }\r\n    }\r\n\r\n    /// One BOUNDED per-conn lifecycle record (leg d, doyle-confirmed\r\n    /// UNCONDITIONAL): `write-start` (first write only), `transport-close`\r\n    /// (drop), `writer-exit` / `*-attach` / `*-replaced` (emitted by the\r\n    /// broker's sink machinery through [`BrokerConn::lifecycle_event`]). The\r\n    /// timeout/cancel leg is the retirement record itself.\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    fn lifecycle(&self, event: &str, extra: &str) {\r\n        let sep = if extra.is_empty() { \"\" } else { \" \" };\r\n        eprintln!(\r\n            \"CONN_LIFECYCLE: {} event={event}{sep}{extra} [REQ-CONN-POISON-ATTRIBUTION]\",\r\n            self.attribution()\r\n        );\r\n    }\r\n\r\n    /// Abort the connection's in-flight I/O OUT OF BAND (both directions —\r\n    /// the halves share one OS object) and latch the poison. Idempotent and\r\n    /// safe to repeat: `CancelIoEx` on a handle with nothing pending is a\r\n    /// no-op, and re-cancel closes the race where a write was issued a beat\r\n    /// AFTER a cancel (cancellation only reaches ALREADY-issued ops).\r\n    /// `cause` (the organic caller's write error) rides the retirement record\r\n    /// when the retirement is NOT deadline-driven.\r\n    fn poison_and_cancel(&self, cause: Option<&io::Error>) {\r\n        if !self.poisoned.swap(true, Ordering::AcqRel) {\r\n            // First poison of this conn: loud, once. The token is class-split\r\n            // (F-039 leg a): deadline → CONN_WRITE_POISONED (the wedge\r\n            // observable), organic fast-fail → CONN_WRITE_RETIRED.\r\n            eprintln!(\r\n                \"{}\",\r\n                self.render_retirement(self.timed_out.load(Ordering::Acquire), cause)\r\n            );\r\n        }\r\n        #[cfg(windows)]\r\n        // SAFETY: scalar kernel32 call on a handle whose owning half is kept\r\n        // alive until Drop (gate / writer stack / graveyard — see `raw`).\r\n        unsafe {\r\n            let _ = win::CancelIoEx(self.raw, core::ptr::null_mut());\r\n        }\r\n        #[cfg(unix)]\r\n        // SAFETY: scalar shutdown(2) on an fd alive until Drop. SHUT_RDWR\r\n        // fails the blocked write (EPIPE), EOFs the parked read, and fails\r\n        // every future op — on Unix this one call IS the whole teardown.\r\n        unsafe {\r\n            let _ = libc::shutdown(self.raw, libc::SHUT_RDWR);\r\n        }\r\n        // Wake gate-waiters so they observe the poison instead of sleeping\r\n        // out their full deadline, and the watchdog so it re-evaluates.\r\n        self.gate_cv.notify_all();\r\n        self.dog_cv.notify_all();\r\n    }\r\n\r\n    /// Sever the physical connection (exactly once), AFTER the canceled op\r\n    /// reported completion: on Windows `DisconnectNamedPipe` forces the\r\n    /// client off (its next access fails), makes a re-issued server-side\r\n    /// read fail (so `handle_conn` reaches EOF cleanup even if it slipped a\r\n    /// new read in after the cancel), and defuses the drop-limbo flush; the\r\n    /// trailing re-cancel covers exactly that slipped-in read. On Unix the\r\n    /// `shutdown` in [`poison_and_cancel`] already did all of this.\r\n    // On Unix the cfg(windows) teardown strips out and the idempotence\r\n    // guard's early `return` becomes the function tail — needless_return\r\n    // there, load-bearing here. Restructuring (e.g. `if !swapped { … }`)\r\n    // would leave Unix an empty if-body (`clippy::needless_if`) instead.\r\n    #[cfg_attr(unix, allow(clippy::needless_return))]\r\n    fn sever(&self) {\r\n        if self.severed.swap(true, Ordering::AcqRel) {\r\n            return;\r\n        }\r\n        #[cfg(windows)]\r\n        // SAFETY: as in poison_and_cancel — handle outlives the watchdog.\r\n        unsafe {\r\n            let _ = win::DisconnectNamedPipe(self.raw);\r\n            let _ = win::CancelIoEx(self.raw, core::ptr::null_mut());\r\n        }\r\n    }\r\n\r\n    /// The watchdog body: park until a write is in flight, then sleep to its\r\n    /// absolute deadline. If the op is still in flight at the deadline,\r\n    /// poison + cancel, re-canceling periodically until the op reports\r\n    /// completion (the writer clears `inflight` the instant `write_frame`\r\n    /// returns — that return IS the buffer-release handshake), then sever.\r\n    fn watchdog(&self) {\r\n        let mut d = recover(&self.dog);\r\n        loop {\r\n            // Park until armed (or shutdown).\r\n            let (op, deadline) = loop {\r\n                if d.shutdown {\r\n                    return;\r\n                }\r\n                if let Some(armed) = d.inflight {\r\n                    break armed;\r\n                }\r\n                d = self\r\n                    .dog_cv\r\n                    .wait(d)\r\n                    .unwrap_or_else(|p| p.into_inner());\r\n            };\r\n            // Sleep toward the deadline while THIS op stays in flight.\r\n            let fired = loop {\r\n                if d.shutdown {\r\n                    return;\r\n                }\r\n                match d.inflight {\r\n                    Some((cur, _)) if cur == op => {}\r\n                    // Completed (or a newer op armed) before the deadline.\r\n                    _ => break false,\r\n                }\r\n                let now = Instant::now();\r\n                if now >= deadline {\r\n                    break true;\r\n                }\r\n                let (g, _) = self\r\n                    .dog_cv\r\n                    .wait_timeout(d, deadline - now)\r\n                    .unwrap_or_else(|p| p.into_inner());\r\n                d = g;\r\n            };\r\n            if !fired {\r\n                continue;\r\n            }\r\n            // Deadline: abort out of band, then wait for the canceled op to\r\n            // report completion before severing (re-cancel each slice — a\r\n…\n        }\n    }\n}","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,null,408,409,410]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\conn.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":815,"totalBytes":18159,"outputLines":383,"outputBytes":18159,"shownRange":{"start":1,"end":383},"nextOffset":384}}},"isError":false,"timestamp":1784247369336}}
{"type":"message","id":"e85b34f0","parentId":"a6646078","timestamp":"2026-07-17T00:16:09.384Z","message":{"role":"toolResult","toolCallId":"call_DrjLucCLCaod6YKGtBVk1hSK|fc_0e79f3a158c6a89e016a59744940f0819a9f5f8fbb86e01922","toolName":"read","content":[{"type":"text","text":"\n/// The shared, serialized send side of one brain connection. Output frames,\n/// replay frames, command acks, and exit/error events all write through this.\n/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n/// handle under the same gate discipline. Round-4\n/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\n/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\n/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\n/// matching stays `Arc::ptr_eq`.\npub(crate) type SharedSend = Arc<BrokerConn>;\n\n/// Default bounded output-log depth (chunks). Large enough that a brain restart\n/// window never evicts unreplayed output in practice; the bound is what keeps a\n/// disconnected session from buffering without limit.\nconst DEFAULT_LOG_CHUNKS: usize = 4096;\n\n/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\n/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\n/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\n/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\n/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\n/// owns the replay batch), so a viewer attaching to a busy session is not\n/// spuriously evicted.\nconst VIEWER_CHANNEL_DEPTH: usize = 256;\n\n/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\n/// bounds the writer-thread count). A `Viewer` attach beyond the cap is refused.\nconst MAX_VIEWERS: usize = 32;\n\n/// Whether a viewer's bounded-queue `try_send` result demands EVICTION\n/// (REQ-HAZARD-VIEWER-ISOLATION): a `Full` queue (the viewer can't keep up with\n/// the live stream) or a `Disconnected` one (its writer thread ended after a\n/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\n/// is the pure decision the fan-out applies under the log lock.\n// [impl->REQ-HAZARD-VIEWER-ISOLATION]\nfn viewer_send_evicts<T>(r: &Result<(), TrySendError<T>>) -> bool {\n    r.is_err()\n}\n\n/// One read-only viewer's isolated sink (REQ-HAZARD-VIEWER-ISOLATION). The drain\n/// thread `try_send`s output frames into `tx` (a bounded queue); a dedicated\n/// `writer` thread does the BLOCKING socket write, so a wedged viewer backs up\n/// only its own queue — never the drain. When the queue overflows the sink is\n/// dropped (the `tx` closes → the writer ends) and removed from the map.\nstruct ViewerSink {\n    /// The bounded live-frame queue to this viewer's writer thread.\n    tx: SyncSender<Envelope>,\n    /// The viewer's IPC send half — kept ONLY for identity matching on detach\n    /// (a dropped brain connection removes its viewer rows); never written here.\n    send: SharedSend,\n    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\n    /// distinguishing an eviction from a normal teardown (session end / conn drop).\n    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\n    /// on its `rx.recv()` Err, reads this and — when true — emits a\n    /// [`KIND_VIEWER_EVICTED`] marker (in the writer thread, OFF the log lock) so\n    /// the serving brain skips to live instead of tearing the attach down.\n    evicted: Arc<AtomicBool>,\n    /// The writer thread handle (held for ownership; it exits when `tx` drops or\n    /// a socket write fails).\n    _writer: JoinHandle<()>,\n}\n\n/// The controller live-frame channel depth (frames). Deeper than a viewer's\n/// queue because the controller is the AUTHORITATIVE view — unlike a viewer it is\n/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\n/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\n/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n/// never trips the deadline.\nconst CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n\n/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\n/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\n/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\n/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\n/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\n/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\n/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\n/// untouched.\nconst CONTROLLER_WRITE_DEADLINE: Duration = Duration::from_secs(5);\n\n/// How long a controller's writer thread may sit BLOCKED inside a single socket\n/// write — the brain subscriber suspended / black-holed — before a take/reattach\n/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n/// protects the fan-out against ONE per-client conn falling behind and is\n/// output-driven (the drain observes a Full channel); THIS bound is measured\n/// full-with-**zero writer progress** and covers the case the output-driven path\n/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nconst BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n\n/// The EFFECTIVE brain-write deadline. Production is [`BRAIN_WRITE_DEADLINE`]; the\n/// suspend-brain int rig shrinks it via `SPT_BRAIN_WRITE_DEADLINE_MS` so the\n/// structural outcome (a wedged controller is stall-evicted → take/reattach frees\n/// the slot) is provable in ~1 s instead of 15 (mirrors the\n/// `SPT_INJECT_COMMIT_DEADLINE_MS` env-knob precedent). Grants test wall-clock\n/// ONLY — never relaxes an assertion.\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nfn brain_write_deadline() -> Duration {\n    match std::env::var(\"SPT_BRAIN_WRITE_DEADLINE_MS\") {\n        Ok(ms) => ms\n            .parse::<u64>()\n            .map(Duration::from_millis)\n            .unwrap_or(BRAIN_WRITE_DEADLINE),\n        Err(_) => BRAIN_WRITE_DEADLINE,\n    }\n}\n\n/// Bounded wait for a concurrent wake's session to register before a second wake for\n/// the same endpoint stops deduping and spawns itself (W4, REQ-SPAWN-COLLISION-GUARD-\n/// LIVE-DUP). A racing broker spawn registers its session in PTY-spawn time (ms), so a\n/// loser waits for the winner's session then no-op acks it (exactly one launch tree);\n/// only a spawn that OVERRAN this ceiling (presumed dead, its claim leaked) is taken\n/// over — availability over a vanishingly rare dup.\nconst WAKE_DEDUP_WAIT: Duration = Duration::from_secs(2);\n/// Poll slice while waiting on a racing wake's session to appear.\nconst WAKE_DEDUP_POLL: Duration = Duration::from_millis(50);\n\n/// RAII release of a single-flight wake claim (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP):\n/// the broker holds an endpoint id in [`Broker::wake_inflight`] for the duration of a\n/// spawn so a concurrent duplicate wake stands down; the guard releases it on EVERY\n/// exit (success, an early `?` spawn/drain error, or a panic), so a failed spawn never\n/// strands the endpoint permanently claimed.\nstruct WakeClaimGuard<'a> {\n    set: &'a Mutex<HashSet<String>>,\n    endpoint: String,\n}\n\nimpl Drop for WakeClaimGuard<'_> {\n    fn drop(&mut self) {\n        recover(self.set).remove(&self.endpoint);\n    }\n}\n\n/// The pure single-flight wake decision (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP), over\n/// the three observable inputs read together under the broker lock. `AlreadyLive` wins\n/// outright — the endpoint already has a live session, so a duplicate wake dedups to it\n/// (no spawn). Else a claim held by a racing spawn WITHIN the wait window is `Racing`\n/// (stand down + retry, waiting for the racer's session to register). Free — or a claim\n/// that OVERRAN the window (a leaked claim from a spawn presumed dead) — is `Claim`\n/// (proceed; availability over a vanishingly rare dup). Pure so the truth table is a unit.\n#[derive(Debug, PartialEq, Eq)]\nenum WakeGate {\n    AlreadyLive,\n    Racing,\n    Claim,\n}\n\n// [impl->REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\nfn wake_gate_decision(live: bool, claimed: bool, past_deadline: bool) -> WakeGate {\n    if live {\n        WakeGate::AlreadyLive\n    } else if claimed && !past_deadline {\n        WakeGate::Racing\n    } else {\n        WakeGate::Claim\n    }\n}\n\n/// Whether a stall-evict re-stamps the perch INLINE (take/reattach path, already\n/// I/O-under-log-lock) or DEFERS the stamp to the off-lock convergence (the\n/// multi-session reap closure that forbids I/O under the shared sessions lock).\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n#[derive(Clone, Copy, PartialEq, Eq)]\nenum StampMode {\n    Inline,\n    Deferred,\n}\n\n/// Broker-global tally of brain-subscriber stall-evicts (W2 observability rider,\n/// doyle ruling Q3): the count since broker boot + the wall-ms of the most recent.\n/// A brain that never returns is then a DIAGNOSABLE fact — surfaced on `daemon\n/// status` (via [`Broker::stall_evict_stats`]) alongside the per-evict broker log\n/// line, not a silent absence.\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nstatic STALL_EVICT_COUNT: AtomicU64 = AtomicU64::new(0);\nstatic STALL_EVICT_LAST_MS: AtomicU64 = AtomicU64::new(0);\n\n/// Record one stall-evict in the broker-global tally (best-effort observability).\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\nfn record_stall_evict() {\n…\n}\n\n[Showing lines 74-263 of 6063. Use :264 to continue]"}],"details":{"truncation":{"content":"\r\n/// The shared, serialized send side of one brain connection. Output frames,\r\n/// replay frames, command acks, and exit/error events all write through this.\r\n/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\r\n/// handle under the same gate discipline. Round-4\r\n/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\r\n/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\r\n/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\r\n/// matching stays `Arc::ptr_eq`.\r\npub(crate) type SharedSend = Arc<BrokerConn>;\r\n\r\n/// Default bounded output-log depth (chunks). Large enough that a brain restart\r\n/// window never evicts unreplayed output in practice; the bound is what keeps a\r\n/// disconnected session from buffering without limit.\r\nconst DEFAULT_LOG_CHUNKS: usize = 4096;\r\n\r\n/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\r\n/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\r\n/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\r\n/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\r\n/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\r\n/// owns the replay batch), so a viewer attaching to a busy session is not\r\n/// spuriously evicted.\r\nconst VIEWER_CHANNEL_DEPTH: usize = 256;\r\n\r\n/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\r\n/// bounds the writer-thread count). A `Viewer` attach beyond the cap is refused.\r\nconst MAX_VIEWERS: usize = 32;\r\n\r\n/// Whether a viewer's bounded-queue `try_send` result demands EVICTION\r\n/// (REQ-HAZARD-VIEWER-ISOLATION): a `Full` queue (the viewer can't keep up with\r\n/// the live stream) or a `Disconnected` one (its writer thread ended after a\r\n/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\r\n/// is the pure decision the fan-out applies under the log lock.\r\n// [impl->REQ-HAZARD-VIEWER-ISOLATION]\r\nfn viewer_send_evicts<T>(r: &Result<(), TrySendError<T>>) -> bool {\r\n    r.is_err()\r\n}\r\n\r\n/// One read-only viewer's isolated sink (REQ-HAZARD-VIEWER-ISOLATION). The drain\r\n/// thread `try_send`s output frames into `tx` (a bounded queue); a dedicated\r\n/// `writer` thread does the BLOCKING socket write, so a wedged viewer backs up\r\n/// only its own queue — never the drain. When the queue overflows the sink is\r\n/// dropped (the `tx` closes → the writer ends) and removed from the map.\r\nstruct ViewerSink {\r\n    /// The bounded live-frame queue to this viewer's writer thread.\r\n    tx: SyncSender<Envelope>,\r\n    /// The viewer's IPC send half — kept ONLY for identity matching on detach\r\n    /// (a dropped brain connection removes its viewer rows); never written here.\r\n    send: SharedSend,\r\n    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\r\n    /// distinguishing an eviction from a normal teardown (session end / conn drop).\r\n    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\r\n    /// on its `rx.recv()` Err, reads this and — when true — emits a\r\n    /// [`KIND_VIEWER_EVICTED`] marker (in the writer thread, OFF the log lock) so\r\n    /// the serving brain skips to live instead of tearing the attach down.\r\n    evicted: Arc<AtomicBool>,\r\n    /// The writer thread handle (held for ownership; it exits when `tx` drops or\r\n    /// a socket write fails).\r\n    _writer: JoinHandle<()>,\r\n}\r\n\r\n/// The controller live-frame channel depth (frames). Deeper than a viewer's\r\n/// queue because the controller is the AUTHORITATIVE view — unlike a viewer it is\r\n/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\r\n/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\r\n/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\r\n/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\r\n/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\r\n/// never trips the deadline.\r\nconst CONTROLLER_CHANNEL_DEPTH: usize = 4096;\r\n\r\n/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\r\n/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\r\n/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\r\n/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\r\n/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\r\n/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\r\n/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\r\n/// untouched.\r\nconst CONTROLLER_WRITE_DEADLINE: Duration = Duration::from_secs(5);\r\n\r\n/// How long a controller's writer thread may sit BLOCKED inside a single socket\r\n/// write — the brain subscriber suspended / black-holed — before a take/reattach\r\n/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\r\n/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\r\n/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\r\n/// protects the fan-out against ONE per-client conn falling behind and is\r\n/// output-driven (the drain observes a Full channel); THIS bound is measured\r\n/// full-with-**zero writer progress** and covers the case the output-driven path\r\n/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\r\n/// output, so `append`/`mark_controller_gone` never runs, and the stalled\r\n/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\r\n/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\r\n/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\r\n/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\r\n/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nconst BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\r\n\r\n/// The EFFECTIVE brain-write deadline. Production is [`BRAIN_WRITE_DEADLINE`]; the\r\n/// suspend-brain int rig shrinks it via `SPT_BRAIN_WRITE_DEADLINE_MS` so the\r\n/// structural outcome (a wedged controller is stall-evicted → take/reattach frees\r\n/// the slot) is provable in ~1 s instead of 15 (mirrors the\r\n/// `SPT_INJECT_COMMIT_DEADLINE_MS` env-knob precedent). Grants test wall-clock\r\n/// ONLY — never relaxes an assertion.\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nfn brain_write_deadline() -> Duration {\r\n    match std::env::var(\"SPT_BRAIN_WRITE_DEADLINE_MS\") {\r\n        Ok(ms) => ms\r\n            .parse::<u64>()\r\n            .map(Duration::from_millis)\r\n            .unwrap_or(BRAIN_WRITE_DEADLINE),\r\n        Err(_) => BRAIN_WRITE_DEADLINE,\r\n    }\r\n}\r\n\r\n/// Bounded wait for a concurrent wake's session to register before a second wake for\r\n/// the same endpoint stops deduping and spawns itself (W4, REQ-SPAWN-COLLISION-GUARD-\r\n/// LIVE-DUP). A racing broker spawn registers its session in PTY-spawn time (ms), so a\r\n/// loser waits for the winner's session then no-op acks it (exactly one launch tree);\r\n/// only a spawn that OVERRAN this ceiling (presumed dead, its claim leaked) is taken\r\n/// over — availability over a vanishingly rare dup.\r\nconst WAKE_DEDUP_WAIT: Duration = Duration::from_secs(2);\r\n/// Poll slice while waiting on a racing wake's session to appear.\r\nconst WAKE_DEDUP_POLL: Duration = Duration::from_millis(50);\r\n\r\n/// RAII release of a single-flight wake claim (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP):\r\n/// the broker holds an endpoint id in [`Broker::wake_inflight`] for the duration of a\r\n/// spawn so a concurrent duplicate wake stands down; the guard releases it on EVERY\r\n/// exit (success, an early `?` spawn/drain error, or a panic), so a failed spawn never\r\n/// strands the endpoint permanently claimed.\r\nstruct WakeClaimGuard<'a> {\r\n    set: &'a Mutex<HashSet<String>>,\r\n    endpoint: String,\r\n}\r\n\r\nimpl Drop for WakeClaimGuard<'_> {\r\n    fn drop(&mut self) {\r\n        recover(self.set).remove(&self.endpoint);\r\n    }\r\n}\r\n\r\n/// The pure single-flight wake decision (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP), over\r\n/// the three observable inputs read together under the broker lock. `AlreadyLive` wins\r\n/// outright — the endpoint already has a live session, so a duplicate wake dedups to it\r\n/// (no spawn). Else a claim held by a racing spawn WITHIN the wait window is `Racing`\r\n/// (stand down + retry, waiting for the racer's session to register). Free — or a claim\r\n/// that OVERRAN the window (a leaked claim from a spawn presumed dead) — is `Claim`\r\n/// (proceed; availability over a vanishingly rare dup). Pure so the truth table is a unit.\r\n#[derive(Debug, PartialEq, Eq)]\r\nenum WakeGate {\r\n    AlreadyLive,\r\n    Racing,\r\n    Claim,\r\n}\r\n\r\n// [impl->REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\r\nfn wake_gate_decision(live: bool, claimed: bool, past_deadline: bool) -> WakeGate {\r\n    if live {\r\n        WakeGate::AlreadyLive\r\n    } else if claimed && !past_deadline {\r\n        WakeGate::Racing\r\n    } else {\r\n        WakeGate::Claim\r\n    }\r\n}\r\n\r\n/// Whether a stall-evict re-stamps the perch INLINE (take/reattach path, already\r\n/// I/O-under-log-lock) or DEFERS the stamp to the off-lock convergence (the\r\n/// multi-session reap closure that forbids I/O under the shared sessions lock).\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\n#[derive(Clone, Copy, PartialEq, Eq)]\r\nenum StampMode {\r\n    Inline,\r\n    Deferred,\r\n}\r\n\r\n/// Broker-global tally of brain-subscriber stall-evicts (W2 observability rider,\r\n/// doyle ruling Q3): the count since broker boot + the wall-ms of the most recent.\r\n/// A brain that never returns is then a DIAGNOSABLE fact — surfaced on `daemon\r\n/// status` (via [`Broker::stall_evict_stats`]) alongside the per-evict broker log\r\n/// line, not a silent absence.\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nstatic STALL_EVICT_COUNT: AtomicU64 = AtomicU64::new(0);\r\nstatic STALL_EVICT_LAST_MS: AtomicU64 = AtomicU64::new(0);\r\n\r\n/// Record one stall-evict in the broker-global tally (best-effort observability).\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nfn record_stall_evict() {\r","truncated":true,"truncatedBy":"lines","totalLines":5990,"totalBytes":10419,"outputLines":190,"outputBytes":10419,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"\r\n/// The shared, serialized send side of one brain connection. Output frames,\r\n/// replay frames, command acks, and exit/error events all write through this.\r\n/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\r\n/// handle under the same gate discipline. Round-4\r\n/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\r\n/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\r\n/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\r\n/// matching stays `Arc::ptr_eq`.\r\npub(crate) type SharedSend = Arc<BrokerConn>;\r\n\r\n/// Default bounded output-log depth (chunks). Large enough that a brain restart\r\n/// window never evicts unreplayed output in practice; the bound is what keeps a\r\n/// disconnected session from buffering without limit.\r\nconst DEFAULT_LOG_CHUNKS: usize = 4096;\r\n\r\n/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\r\n/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\r\n/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\r\n/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\r\n/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\r\n/// owns the replay batch), so a viewer attaching to a busy session is not\r\n/// spuriously evicted.\r\nconst VIEWER_CHANNEL_DEPTH: usize = 256;\r\n\r\n/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\r\n/// bounds the writer-thread count). A `Viewer` attach beyond the cap is refused.\r\nconst MAX_VIEWERS: usize = 32;\r\n\r\n/// Whether a viewer's bounded-queue `try_send` result demands EVICTION\r\n/// (REQ-HAZARD-VIEWER-ISOLATION): a `Full` queue (the viewer can't keep up with\r\n/// the live stream) or a `Disconnected` one (its writer thread ended after a\r\n/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\r\n/// is the pure decision the fan-out applies under the log lock.\r\n// [impl->REQ-HAZARD-VIEWER-ISOLATION]\r\nfn viewer_send_evicts<T>(r: &Result<(), TrySendError<T>>) -> bool {\r\n    r.is_err()\r\n}\r\n\r\n/// One read-only viewer's isolated sink (REQ-HAZARD-VIEWER-ISOLATION). The drain\r\n/// thread `try_send`s output frames into `tx` (a bounded queue); a dedicated\r\n/// `writer` thread does the BLOCKING socket write, so a wedged viewer backs up\r\n/// only its own queue — never the drain. When the queue overflows the sink is\r\n/// dropped (the `tx` closes → the writer ends) and removed from the map.\r\nstruct ViewerSink {\r\n    /// The bounded live-frame queue to this viewer's writer thread.\r\n    tx: SyncSender<Envelope>,\r\n    /// The viewer's IPC send half — kept ONLY for identity matching on detach\r\n    /// (a dropped brain connection removes its viewer rows); never written here.\r\n    send: SharedSend,\r\n    /// Set TRUE when this viewer is EVICTED for overflow (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT),\r\n    /// distinguishing an eviction from a normal teardown (session end / conn drop).\r\n    /// `append` stores `true` BEFORE dropping the sink (and thus `tx`); the writer,\r\n    /// on its `rx.recv()` Err, reads this and — when true — emits a\r\n    /// [`KIND_VIEWER_EVICTED`] marker (in the writer thread, OFF the log lock) so\r\n    /// the serving brain skips to live instead of tearing the attach down.\r\n    evicted: Arc<AtomicBool>,\r\n    /// The writer thread handle (held for ownership; it exits when `tx` drops or\r\n    /// a socket write fails).\r\n    _writer: JoinHandle<()>,\r\n}\r\n\r\n/// The controller live-frame channel depth (frames). Deeper than a viewer's\r\n/// queue because the controller is the AUTHORITATIVE view — unlike a viewer it is\r\n/// NOT evicted on a SINGLE full `try_send` (W1 / REQ-HAZARD-INJECT-CONTROL-COEXIST).\r\n/// b4: the drain does ONE non-blocking `try_send` per chunk and NEVER blocks; a\r\n/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\r\n/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\r\n/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\r\n/// never trips the deadline.\r\nconst CONTROLLER_CHANNEL_DEPTH: usize = 4096;\r\n\r\n/// How long a CONTROLLER's channel may stay FULL (no successful handoff since\r\n/// [`ControllerSink::last_ok`]) before the drain declares it stalled and detaches it\r\n/// (W1, refined by b4 / REQ-HAZARD-VIEWER-STARVE-UNDER-CONTROLLER-BACKPRESSURE). This\r\n/// BOUNDS the wedge: a backed-up controller falls behind for at most this long before\r\n/// eviction — never forever (the v0.12.x root) — and the drain NEVER blocks or sleeps\r\n/// (a single off-lock `try_send` per chunk; see [`OutputLog::append`]). A live but\r\n/// merely slow operator lands a frame before this elapses (resetting `last_ok`) and is\r\n/// untouched.\r\nconst CONTROLLER_WRITE_DEADLINE: Duration = Duration::from_secs(5);\r\n\r\n/// How long a controller's writer thread may sit BLOCKED inside a single socket\r\n/// write — the brain subscriber suspended / black-holed — before a take/reattach\r\n/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\r\n/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\r\n/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\r\n/// protects the fan-out against ONE per-client conn falling behind and is\r\n/// output-driven (the drain observes a Full channel); THIS bound is measured\r\n/// full-with-**zero writer progress** and covers the case the output-driven path\r\n/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\r\n/// output, so `append`/`mark_controller_gone` never runs, and the stalled\r\n/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\r\n/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\r\n/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\r\n/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\r\n/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nconst BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\r\n\r\n/// The EFFECTIVE brain-write deadline. Production is [`BRAIN_WRITE_DEADLINE`]; the\r\n/// suspend-brain int rig shrinks it via `SPT_BRAIN_WRITE_DEADLINE_MS` so the\r\n/// structural outcome (a wedged controller is stall-evicted → take/reattach frees\r\n/// the slot) is provable in ~1 s instead of 15 (mirrors the\r\n/// `SPT_INJECT_COMMIT_DEADLINE_MS` env-knob precedent). Grants test wall-clock\r\n/// ONLY — never relaxes an assertion.\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nfn brain_write_deadline() -> Duration {\r\n    match std::env::var(\"SPT_BRAIN_WRITE_DEADLINE_MS\") {\r\n        Ok(ms) => ms\r\n            .parse::<u64>()\r\n            .map(Duration::from_millis)\r\n            .unwrap_or(BRAIN_WRITE_DEADLINE),\r\n        Err(_) => BRAIN_WRITE_DEADLINE,\r\n    }\r\n}\r\n\r\n/// Bounded wait for a concurrent wake's session to register before a second wake for\r\n/// the same endpoint stops deduping and spawns itself (W4, REQ-SPAWN-COLLISION-GUARD-\r\n/// LIVE-DUP). A racing broker spawn registers its session in PTY-spawn time (ms), so a\r\n/// loser waits for the winner's session then no-op acks it (exactly one launch tree);\r\n/// only a spawn that OVERRAN this ceiling (presumed dead, its claim leaked) is taken\r\n/// over — availability over a vanishingly rare dup.\r\nconst WAKE_DEDUP_WAIT: Duration = Duration::from_secs(2);\r\n/// Poll slice while waiting on a racing wake's session to appear.\r\nconst WAKE_DEDUP_POLL: Duration = Duration::from_millis(50);\r\n\r\n/// RAII release of a single-flight wake claim (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP):\r\n/// the broker holds an endpoint id in [`Broker::wake_inflight`] for the duration of a\r\n/// spawn so a concurrent duplicate wake stands down; the guard releases it on EVERY\r\n/// exit (success, an early `?` spawn/drain error, or a panic), so a failed spawn never\r\n/// strands the endpoint permanently claimed.\r\nstruct WakeClaimGuard<'a> {\r\n    set: &'a Mutex<HashSet<String>>,\r\n    endpoint: String,\r\n}\r\n\r\nimpl Drop for WakeClaimGuard<'_> {\r\n    fn drop(&mut self) {\r\n        recover(self.set).remove(&self.endpoint);\r\n    }\r\n}\r\n\r\n/// The pure single-flight wake decision (W4, REQ-SPAWN-COLLISION-GUARD-LIVE-DUP), over\r\n/// the three observable inputs read together under the broker lock. `AlreadyLive` wins\r\n/// outright — the endpoint already has a live session, so a duplicate wake dedups to it\r\n/// (no spawn). Else a claim held by a racing spawn WITHIN the wait window is `Racing`\r\n/// (stand down + retry, waiting for the racer's session to register). Free — or a claim\r\n/// that OVERRAN the window (a leaked claim from a spawn presumed dead) — is `Claim`\r\n/// (proceed; availability over a vanishingly rare dup). Pure so the truth table is a unit.\r\n#[derive(Debug, PartialEq, Eq)]\r\nenum WakeGate {\r\n    AlreadyLive,\r\n    Racing,\r\n    Claim,\r\n}\r\n\r\n// [impl->REQ-SPAWN-COLLISION-GUARD-LIVE-DUP]\r\nfn wake_gate_decision(live: bool, claimed: bool, past_deadline: bool) -> WakeGate {\r\n    if live {\r\n        WakeGate::AlreadyLive\r\n    } else if claimed && !past_deadline {\r\n        WakeGate::Racing\r\n    } else {\r\n        WakeGate::Claim\r\n    }\r\n}\r\n\r\n/// Whether a stall-evict re-stamps the perch INLINE (take/reattach path, already\r\n/// I/O-under-log-lock) or DEFERS the stamp to the off-lock convergence (the\r\n/// multi-session reap closure that forbids I/O under the shared sessions lock).\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\n#[derive(Clone, Copy, PartialEq, Eq)]\r\nenum StampMode {\r\n    Inline,\r\n    Deferred,\r\n}\r\n\r\n/// Broker-global tally of brain-subscriber stall-evicts (W2 observability rider,\r\n/// doyle ruling Q3): the count since broker boot + the wall-ms of the most recent.\r\n/// A brain that never returns is then a DIAGNOSABLE fact — surfaced on `daemon\r\n/// status` (via [`Broker::stall_evict_stats`]) alongside the per-evict broker log\r\n/// line, not a silent absence.\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nstatic STALL_EVICT_COUNT: AtomicU64 = AtomicU64::new(0);\r\nstatic STALL_EVICT_LAST_MS: AtomicU64 = AtomicU64::new(0);\r\n\r\n/// Record one stall-evict in the broker-global tally (best-effort observability).\r\n// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\r\nfn record_stall_evict() {\r\n…\n}","startLine":74,"lineNumbers":[74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,null,266]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\broker.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":6063,"totalBytes":10419,"outputLines":190,"outputBytes":10419,"shownRange":{"start":74,"end":263},"nextOffset":264}}},"isError":false,"timestamp":1784247369384}}
{"type":"message","id":"3c24ac3b","parentId":"e85b34f0","timestamp":"2026-07-17T00:16:09.413Z","message":{"role":"toolResult","toolCallId":"call_G680f3AU5EPd2WYJtJ49aUzp|fc_0e79f3a158c6a89e016a59744940e8819aa7ce8021e24d8b71","toolName":"grep","content":[{"type":"text","text":"# docs/\n## BROKER-BRAIN-SPLIT-RESTORATION.md\n 27|- `spt update apply` returned `APPLIED:6`.\n*28|- The installed `spt.exe` on disk was the valid 0.3.2 Windows PE (magic `4d5a`, sha matched the published binary), `--version` reported `0.3.2`, `applied.json` = `{version:6}`, backup `spt.exe.old-6` present.\n 29|- **But the running daemon's pid was unchanged, and it was still executing 0.3.0 in memory.**\n 30|\n 31|The operator's question: spt was specced with a seamless \"hot swap\" — why did `apply` change the on-disk binary but not the *running code*?\n## CONTEXT-MEMORY.md\n 36|\n*37|A lever for an agent behind an **spt-hosted** endpoint to clear and resume itself without stalling. It: (1) triggers a `/clear` (which uses the **Self-resume-commune rule** above — consistent with all other boundaries), (2) thereby captures a commune, and (3) **guarantees a resume signal hits the harness post-clear** so the agent's turn restarts and it resumes work — starting from its immediate next-steps. Spt-hosted-only because the guarantee requires the daemon to own the PTY and inject the post-cl...\n 38|\n 39|### Ownership\n 40|\n## DEFERRED.md\n 17|| REQ-CONSENT int evidence (interactive escalation E2E) | M5 closeout (D9b rule-5) | The escalation prompt''s end-to-end leg needs a real harness session answering a real consent prompt — loopback-faking it would prove nothing; the grant store + gate + CLI are impl/unit-proven | The downstream rebuilt spt plugin (v1 acceptance) — its first gated spawn IS the int evidence |\n*18|| REQ-INSTALL-4 int evidence (`spt adapter add --github` against a real repo) | M5 closeout (D9b rule-5) | Needs a real clone target; impl/unit cover manifest-first validation + registration. The standalone `SaberMage/spt-shell-notify` repo now makes this trivially possible | First milestone that touches adapter lifecycle again — one E2E cloning the notify repo |\n*19|| OS-service registration at install (REQ-INSTALL-1's third leg: systemd user service / Windows service or scheduled task for the always-on guarantee) | installer v0.1 (M6-D2, grill decision 3) | Daemon auto-start on any `spt` invocation covers dev-stage use; the minimal non-interactive script stays non-OS-entangled (also serves REQ-INSTALL-2's repackaging stance). Honest gap: a node is unreachable after reboot until something invokes `spt` | First always-on deployment need (headless/server node, or the ...\n 20|| Tier 2 agent-docs: MCP doc/resource server + `spt <cmd> --help --json` structured-help mode (REQ-DOCS-4 legs) | docs v0.1 (M6-D3/D5, DOCS-STRATEGY §v0.1 grill) | Tier 1 covers the integration surface: the schemars-derived manifest schema + llms.txt/llms-full.txt + the generated CLI reference; `--help --json` is low marginal value over that reference, the MCP server is the standout *later* fit | First integrating dev-agent that outgrows llms.txt + schema (or the `spt-claude-code` work surfacing a concr...\n 21|| Subnet attachment verbs: `spt subnet detach <NAME> [--auto]` / `attach <NAME> [--auto]` (daemon keeps running, stops/starts advertising + connecting for that subnet; `--auto` persists the startup default), `spt subnet leave <NAME>` (elevation-gated), maybe `spt subnet disband <NAME>` (elevation + current TOTP) | M7 grill (user spec 2026-06-06; CONTEXT §subnet attachment) | The attached/detached *term* + the all-attached banner ship M7; the per-subnet serve-state machinery (selective advertise/connect,...\n*22|| Linux elevation model (user-ratified direction 2026-06-06): (1) install symlinks the binary into a sudo-reachable path (e.g. `/usr/local/bin`) so `sudo spt` resolves; (2) first `sudo spt` detects elevation and prompts once for the DEFAULT USER ACCOUNT — thereafter any `sudo spt` daemon launch always runs the daemon (and state) under that account, never root (kills the `sudo HOME=$HOME` dance and the root-owned-state hazard) | M7 acceptance run (gravity: `sudo: spt: command not found`, then the HOME-u...\n*23|| Windows firewall registration for the installed binary: a DETACHED daemon never shows the first-bind firewall prompt, so inbound UDP (mDNS + QUIC meet/pairing) is silently dropped — found as the M7 acceptance NO_SEED_HOLDER (dev/test paths had accumulated allow rules; the install path had none). Options: an elevated install leg adds the rule (`New-NetFirewallRule`), and/or the daemon self-detects blocked inbound and renders it as the \"no connection\" state in `subnet status` + the coming-online banner...\n*24|| ~~**Non-admin daemon spawn (both OSes)**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN): de-elevated spawn at `spawn_detached` (Windows: UAC linked token via `CreateProcessWithTokenW`; Linux: drop child to SUDO_UID/GID) + `Daemon::run` entry guard + the unix `spt` main-entry sudo drop (whole process re-anchored to the invoker's universe, elevation kept PROVEN for the gated commands). Remaining Linux follow-up = the install-symlink + default-account election row below (M8...\n 25|| ~~**Ghost registry row eviction**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 4.10, REQ-HAZARD-REGISTRY-GHOST-ROWS): silent-peer decay — rows from a node unheard for `registry_evict_after_ms` (default 300s ≈ 10 pump cadences) evict on the registry pump tick, snapshots rewritten; own rows never decay. STALE trust rows for a dead identity still need a manual prune verb (below) | M7 acceptance run (2026-06-06) | Needs a decay/eviction policy (e.g. drop rows unrefreshed for N pump cadences; trust-row pruni...\n 26|| Trust-row prune verb (`spt subnet prune <node>` or similar): registry GHOST rows now decay (4.10), but the dead identity's TRUST rows persist by design (trust is a user decision) — they cost dead dials every pump tick and clutter status views. BIGNET carries two such rows (09ef831e, both sides) | Ghost-eviction fix (2026-06-06) | Trust mutation = security surface; wants the elevation gate + the M8 noun shapes | M8 CLI nounification |\n 27|| Elevated spt-hosted endpoints — a consented elevation satellite: the broker lives inside the always-unelevated daemon (KH 5.7), so spt-hosted children are unelevated by construction; there is NO silent unelevated→elevated path on either OS (that is UAC/sudo's whole point). An agent needing admin powers is harness-hosted-elevated today (works: TCP listeners + talk-down pipes). The spt-hosted form needs a per-grant CONSENTED elevation: UAC prompt / polkit spawns a small elevated PTY-host satellite ho...\n...\n 32|| ~~Node label for an endpoint-less node (REQ-SUBNET-3 gap)~~ **SHIPPED 2026-06-08** (option 2 — node-level presence datum): a peer with **zero endpoints** rendered as a bare key-prefix in `status --nodes` because `node_label` only rode endpoint `Instance` rows. FIX: a node-LEVEL carrier — `SubnetRegistry.node_labels` (node→label) + a `NodeLabelUpdate` feed record riding the existing registry replication stream as an untagged `RegistryFeedRecord` variant (instance bytes unchanged → mixed-version ...\n*33|| **Instant + never-seen peer hostname via pairing-time capture (REQ-SUBNET-3 follow-up; the deferred \"option 1\")**: the shipped node-level label (option 2) is GOSSIP-ONLY, so a peer's name is learned only from a pump round while it is alive. Two residual gaps remain after the eviction fix below: (a) ~1 gossip cadence to appear after a join (the joiner trust-pins by pubkey with `label=None`; the hostname arrives next pump round — enlyzeam↔kitsubito converged to `ENLYZEAM` after a cadence, fine but no...\n 34|| ~~Subnet-scoped liveness probe (REQ-SUBNET-5 detach gap)~~ **SHIPPED 2026-06-08** (REQ-SUBNET-5 int stage): `subnet status --nodes` showed a DETACHED peer as **online** because liveness fell to `Probe` → a raw transport dial by node-pubkey, which succeeded on the peer's still-bound daemon endpoint (one ALPN `spt-core/net/0` serves all subnets, so the dial was subnet-blind). FIX: a new `ServeProbeRecord` (spt-net `serveprobe`) + daemon `serveprobe` handler/requester ask the peer \"serving subnet X?\", a...\n 35|| **Subnet full-mesh visibility (PLANNED MILESTONE — `SUBNET-MESH-PLAN.md`)**: non-directly-paired members never see each other — a subnet is currently the PAIRING GRAPH, not a mesh (A↔B, C↔B; B offline → A and C invisible; even with B online, B doesn't relay). Root: pairwise TOFU trust (`trust.rs`) + own-rows-only gossip / no transitive relay (`peerloop.rs`, KH 4.10/7.5) + no member roster in the pairing seed transfer. FIX = member-AUTHENTICATED subnet data (seed-MAC and/or per-node signatures...\n 36|| `xtask debug-converge` — automated convergence watcher for debug rollout (the REQ-UPD-6 first-slice item ADR-0016 names): watch every expected debug-pinned reachable lab node until all report the target version applied, else a per-node timeout table (Offline / StagedAwaitingConsent / BlockedByBrokerResources / Rejected{reason}). Activates REQ-UPD-6's `int` stage. Full build plan: `docs/DEBUG-CONVERGE-PLAN.md` | REQ-UPD-6 first slice (2026-06-06) | The first slice ships manual \"Apply and observe\" (`DE...\n*37|| **Origin-source update bootstrap (`spt update fetch` — pull the latest signed release from GitHub into the existing verify→stage→apply pipeline)**: today update DISCOVERY is **peer-only** (REQ-UPD-1: a daemon pulls offers from roster peers via `request_update`; `propagate.rs`/`peerloop.rs`). There is NO origin fetch, so the **first node in a fleet — or any isolated/solo node — cannot get a new release without a peer that already staged it** (the fleet converges by gossip, but only *after* a m...\n 38|| **Test broker socket-bind hardening (CI-flake removal)**: `applyhost` tests' `served_broker` helper does `Broker::bind(name).expect(\"bind broker\")` (`crates/spt-daemon/src/applyhost.rs:293`) where `name` = `spt-daemon-d7b-{pid}-{seq}.sock`. Flakes intermittently on the **kitsubito** self-hosted Linux runner (likely AF_UNIX path collision / stale socket file under the runner's reused workspace — Windows named pipes don't hit it). Cost the v0.3.2 release a full red CI run + a `--failed` rerun (2026-06-...\n 39|| **`spt update fetch` single→set shape-upgrade at same version (REQ-UPD-8 transitional trap)**: `cmd_update_fetch` sets the rollback floor = `staged_version` (the monotonic counter), and the gate is a plain `candidate > floor`. A node that fetched+staged version N as a platform **single** (pre-0.3.2 fetch behavior) can never re-fetch version N as a multi-platform **set** — same counter → `Rollback{current:N, candidate:N}`. Bites the **seed-node bootstrap**: the first node to origin-`fetch` a relea...\n 40|| **On-disk `current_exe` reconcile after auto-rollback (the D6-2 reboot residual)**: readiness-gated auto-rollback (ADR-0018 Q7, restoration D6-2) is **record-driven selection** — after a rollback the broker's supervisor keeps spawning the last-known-good `.old-N` binary, chosen from the durable `RolledBack` record, so the rescue survives a reboot for free **with no file rename at the failure instant** (the brittle path the design rejected). But the bytes on disk at `current_exe` are STILL the quarant...\n 41|| **Quarantine operator override (`spt update apply --force` — the note-i escape hatch)**: D6-2's quarantine guard refuses re-applying a version that auto-rolled-back on this node (the `RolledBack` record is the marker; clears naturally when N+1 stages). But a version whose failure was **environmental** (a transient boot condition, not bad bytes) leaves the node **permanently allergic** to a genuinely-good version with no escape but staging a newer one. FIX = an explicit operator override (`spt update ...\n*42|| **✅ RESOLVED — shipped v0.8.3 (REQ-HAZARD-BROKER-QUIC-DEADLINE, KNOWN-HAZARDS 7.8).** ~~Broker-side bound on brain-waiting QUIC ops (the pump-IPC-deadline B-half)~~: the brain-side deadline (REQ-HAZARD-PUMP-IPC-DEADLINE, KNOWN-HAZARDS 7.6) stops the single-threaded pump wedging when a peer black-holes, by bounding the pump's brain-IPC reads and escalating a TimedOut to a supervised restart. But the ROOT cause is broker-side: the broker's `net_open_stream` / `net_stream_send` / `net_dial` handlers m...\n 43|| **Durable in-daemon alarm scheduler (one-shot deadline machinery — the Q4/V3 deferral)**: the broker/brain restoration (ADR-0018 Q4) fixes the *rule* for one-shot scheduled events — persist the absolute `target-time` at creation; every brain start (update *or* crash) reads it and fires-if-due; **never reset on crash** (a user's \"remind me at 3pm\" is a commitment that must outlive any restart). But it deliberately does **not** build the machinery: the spt-core daemon has **no one-shot consumer today...\n 44|| **Autonomous session-digest freshness + Option-C re-home (M9 ADR-0008 amendment deferral)**: M9 re-founded the digest as an ON-DEMAND projection of normalized session logs (`spt-term::projection`; `spt-daemon::digest::project_endpoint_digest`) — snapshot-pull and the structured-delta-stream CONTRACT ship, deltas driven by pulls / `api digest-entry` pushes. Two pieces deferred, both because they have **no consumer yet** (Shell=M10, GUI/frontend pane, Gateway agent-window — none exist): (a) the **aut...\n 45|| **Two-origin `owl_message` context-tap subtype refinement (M10 ADR-0019 deferral)**: the two-origin merge's owl-message producer (`spt::api::startup` `deliver` closure) taps the live-agent **`emit` chokepoint**, so EVERY delivered frame — including resurfaced **notif** frames and shell-context rows — is recorded as a single coarse `owl_message` context-injection entry (`context_kind:\"owl_message\"`). The data is not wrong (a notif IS injected context), only coarsely labeled; the digest is a glanceab...\n## DOCS-STRATEGY.md\n 44|\n*45|Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · ...\n 46|\n*47|**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n 48|\n 49|**Tier 2 (deferred, tracked):** remaining verticals' tutorials/how-tos (overview + reference stubs only in v0.1) · MCP doc server · `--help --json` mode (low marginal value over the generated CLI reference) · capstone tutorial · per-vertical `llms.txt` fan-out (root links pages directly until then).\n 50|\n...\n 103|\n*104|## 1. Install (one line)        curl -fsSL https://spt-core.dev/install.sh | sh\n 105|   Verify:                      spt --version      # spt 0.1.0 (proto v1)\n 106|## 2. The whole working thing   spt ready alice\n 107|                                spt ready bob\n## DORMANCY-BUDGET.md\n 68|\n*69|5 × `sh` (shell seat — no LLM harness installed on this host, so the shell\n 70|floor is its measurement; the adapter-class number generalizes from\n 71|HFENDULEAM's, the harness binary being the same node runtime there):\n 72|\n## F-027-ENDPOINT-SPAWN-FAIL-DESIGN.md\n 21|(cli.rs:1819 machine line, cli.rs:1833 `--start` success print). A harness that\n*22|launches but wedges post-spawn (workspace-trust prompt, null stdin) never fires\n 23|its SessionStart hook, so `establish_perch` never runs (api/startup.rs:299 is\n 24|the ONLY writer of the `ready` marker), and the endpoint sits `ready=false`\n 25|**forever, silently** — while the operator was told it started.\n...\n 30|**session existence** — created synchronously at spawn, so it passes instantly\n*31|for a wedged harness — and the `--start` path skips even that.\n 32|\n 33|Precedent trap to avoid: `TRANSLATION_SPAWN_FAILED` (broker.rs:1271) is loud on\n 34|the **detached daemon's stderr, which nobody reads** (ADR-0022:130,\n...\n 41||---|------|----------|-------|\n*42|| 1 | TRUST-WEDGE — CC at workspace-trust dialog, null stdin; `ENDPOINT_RUN_STARTED` printed; ready=false forever | every fresh probe cwd, this session | SILENT |\n*43|| 2 | ACCOUNT-ROOT-MISMATCH — trust seeded in a DIFFERENT config root than the spawn resolves; wedges despite a valid-looking seed | Reavo/Brandon dual-root box (si1 vs b6b probes) | SILENT |\n 44|| 3 | PSYCHE-CRASHLOOP — nested psyche CC dies at trust dialog; wrapper respawned ~3/s, ordinal 5358 in 30 min | F-h; now guarded by adapter v0.13.0 give-up + core C3(b) | SILENT (guarded) |\n 45|| 4 | ADAPTER-UNRESOLVED — no registered adapter hosts the parent binary | seed→listen path, bash parent | LOUD pre-spawn (good shape) |\n 46|| 5 | STALE-CLI-CONTRACT — bringup recipe passes a removed flag; \"unexpected argument\"; spawn never happens | old recipe on 0.22.0+ | LOUD pre-spawn (good shape) |\n...\n 54|key**, so any path-form drift (slash direction, casing, canonicalization)\n*55|silently misses → wedge.\n 56|\n 57|Seed-2 (the deeper root): trust is stored **per config root**, and the root a\n 58|spawn resolves is a **function of whether `CLAUDE_CONFIG_DIR` survives the\n...\n 86|  present? →\n*87|  - `WEDGED_PRE_BIND` — pid alive, session alive, never bound (modes 1, 2)\n 88|  - `EXITED_PRE_BIND` — child exited before binding (mode 5-shaped recipes\n 89|    that pass argv but die fast; exit detail when capturable)\n 90|  - `NO_SESSION` — broker session vanished mid-wait (mode 6 shape)\n 91|- Deadline: **default 60 s** (field-confirmed: real binds land t+5–15 s;\n*92|  every observed bringup exceeding ~20 s was a wedge that never bound — the\n 93|  deadline separates cleanly at ≥30 s; **never configure below 30 s**),\n 94|  overridable per-adapter via a manifest key (the bringup-time contract\n 95|  belongs to the adapter) and per-invocation via `--bind-deadline <secs>`\n...\n 129|   adapter reads, never sets.)\n*130|2. **Install-dir-first resolution (REQ-INSTALL-11):** the program path resolves\n 131|   via `resolve_program_in_dir` like every other adapter-manifest program.\n 132|3. **Bounded + loud:** runtime capped (30 s); non-zero exit or timeout ABORTS\n 133|   the session spawn with `ENDPOINT_SPAWN_FAIL:{id}: reason=PRE_SPAWN_FAIL:\n...\n 151|store to zero bytes — CC quarantined it and regenerated minimal, and every\n*152|subsequent spawn hit the silent-unbound trust-wedge (mode 1, environmental\n 153|edition). An interrupted seeder must corrupt NOTHING: a trust seeder that can\n 154|destroy the trust store on ENOSPC/kill is strictly worse than no seeder. (Also\n 155|live re-confirmation of the Half-A case: those spawns died silently where\n...\n 171||------|--------------|----------------|\n*172|| 1 TRUST-WEDGE | Half B (seeded before spawn) | Half A `WEDGED_PRE_BIND` |\n*173|| 2 ACCOUNT-ROOT-MISMATCH | Half B env-parity invariant | Half A `WEDGED_PRE_BIND` |\n 174|| 3 PSYCHE-CRASHLOOP | Half B (owlery cwd seed) | existing C3(b)/v0.13.0 guard |\n 175|| 4 ADAPTER-UNRESOLVED | — (already good) | existing pre-spawn error |\n 176|| 5 STALE-CLI-CONTRACT | — (already good) | existing / Half A `EXITED_PRE_BIND` |\n*177|| 6 RELAUNCH-NEVER-BINDS | FIXED (F-028 B1/B4, 0.23.0-verified) | Half A `NO_SESSION`/`WEDGED_PRE_BIND` (regression net only) |\n 178|\n 179|## 5. Requirement seeds (register at wave start, `required_stages=[]` until active)\n 180|\n...\n 182|  deadline → `ENDPOINT_SPAWN_FAIL{reason}` on CLI stderr + non-zero exit +\n*183|  perch stamp; stamp cleared on later bind. Red-first: wedge a mock harness\n 184|  (never binds) → assert today's silent `ENDPOINT_RUN_STARTED` becomes the\n 185|  token. Real-daemon int candidate (mock-adapter seam exists — F-028 pattern).\n 186|- `REQ-PRESPAWN-COMMAND-SEAM` — manifest `pre_spawn` executes with spawn-env\n*187|  parity + install-dir-first resolution + bounded runtime; failure aborts\n 188|  loud. Red-first unit on env parity (seeded sentinel var visible to pre-spawn\n 189|  iff visible to session spawn).\n*190|- `REQ-HAZARD-ENDPOINT-STARTED-SILENT-WEDGE` — hazard entry (paid-for field\n 191|  bug, perri 2026-07-03): the conformance test IS the Half-A red-first int.\n 192|- Adapter-side (perri's repo, NOT a core REQ): trust-seeder contract —\n 193|  forward-slash exact key, root-as-spawn-resolves, idempotent.\n...\n 207|1. **Deadline default — ANSWERED:** 60 s safe with margin (real binds t+5–15 s;\n*208|   every >20 s bringup was a wedge, never a slow success). Floor 30 s; per-node\n 209|   override kept for cold-broker first-spawn / loaded boxes. Folded into §3.\n 210|2. **`pre_spawn` on resume — ANSWERED: YES.** Resume re-checks trust (INT-2:\n 211|   resumed CC died at the trust dialog). Folded into §3 Half B.\n## F-030-PSYCHE-EPHEMERAL-DESIGN.md\n 161|Remove the own-copy spawn path for psyche roles (spawn from the registry\n*162|install dir like every other bounded adapter invocation — image-lock exposure\n 163|is now turn-bounded, same class as `translate`/`digest` today). GC existing\n 164|`owlery/*/.live-bin/` dirs (displace+GC pattern from F-028 C1 if any is\n 165|image-locked at update time). Compat: a manifest that still names the\n*166|own-copy path resolves install-dir-first anyway (REQ-INSTALL-11 unchanged).\n 167|\n 168|### W6 — docs\n 169|\n...\n 245|- **Adapter (perri):** `psyche-ephemeral-parked` branch rebased once core API\n*246|  shape freezes (she reviews W1/W2 key contract before her rebase — field\n 247|  review slot like F-027 §7); publish ONLY after core floor releases.\n 248|- **hall-bf interim:** stays turn-functional + visibly stamped (v0.13.4) until\n 249|  this wave lands; no interim core patch — the churn is bounded and loud now.\n## FAULT-MATRIX.md\n 25|| 6 | **Registry feed: stale/replayed update over the wire** | None — update dropped | Stored registry state (newer epoch holds) | None needed (epoch lease absorbs it) | `tests/replicate.rs::registries_converge_over_the_wire_and_the_lease_holds`; `replicate.rs` unit tests |\n*26|| 7 | **Registry feed: corrupt record in the stream** | That record only — skipped | The rest of the feed (decoder does not wedge) | Lease makes loss safe; next update supersedes | `replicate.rs::decoder_survives_chunk_splits_and_corrupt_lines` |\n 27|| 8 | **Net disabled / endpoint bind fails at boot** | No WAN; net frames answer `enabled:false` / typed error | PTY hosting (daemon degrades to net-less broker) | Fix config, restart daemon | `broker.rs::dispatch_net_status` (None arm); `Daemon::run` degrade path |\n 28|| 9 | **Broker process restart (journal survives, conns don't)** | Live conns/streams lost | Effect journal (durable) | Deduped op whose resource is gone → typed \"retry with a fresh op_id\" error; brain re-dials; an `spt rc` operator viewport RECONNECTS on its own — centered banner, full establish re-drive inside a bounded window, then a plain-language give-up (REQ-RC-RECONNECT) <!-- [doc->REQ-RC-RECONNECT] --> | `broker.rs::dispatch_net_dial` / `dispatch_net_stream_open` restart arms; `rc.rs` reconne...\n 29|| 10 | **WAN msg feed replayed** (sender redrive, or receiver brain restart resubscribing from a stale cursor) | None — replayed records dedup | Spool state (each op exactly one row); already-delivered ops | Durable `wan_seen` op-id claims absorb the replay; spool path claims atomically with the row | `tests/wanmsg.rs::receiver_restart_replays_feed_without_double_delivery`; `spool.rs` wan unit tests |\n...\n 54||---|---|---|---|---|\n*55|| P1 | **Iroh endpoint task hangs** (not crash — a wedged accept loop) | New inbound conns stall; existing conns + PTY hosting unaffected | PTY side fully isolated (separate threads/runtime) | D9 chaos pass |\n 56|| P2 | **mDNS discovery dies** | LAN dial-by-id fails; direct-addr + relay dials unaffected | Endpoint, conns, PTY | D9 (needs real LAN) |\n 57|| P3 | **Relay unreachable** (n0 outage / air-gap) | WAN dials needing relay fail; LAN/direct unaffected | Everything local | D9 two-host |\n*58|| P4 | **PTY broker drain thread dies** | That session's output stalls | Other sessions, net side | with terminal-wrapper hardening |\n 59|| P5 | **Manifest invocation hangs** (adapter subprocess) | That endpoint's lifecycle op | Daemon scheduler (KH 5.3 timeouts + 7.4 non-blocking) | when daemon hosts N agent loops |\n 60|| P6 | **Registry feed flood** (malicious/buggy peer spams updates) | Bounded by ring caps + lease; CPU cost unmeasured | — | D9 + REQ-SEC-1 outer gate |\n 61|| P7 | **Closed-watcher starvation** (net runtime saturated) | Presence lags behind reality | Conn table eventually consistent | D9 chaos pass |\n## FLAKE-LEDGER.md\n 9||---|------|-------------|-----------|--------|\n*10|| 1 | `spt-daemon brain_restart_survives_gaplessly` | 1× hosted Windows (2026-06-03, hung) | ConPTY stall under hosted-runner load | job `timeout-minutes` bounds it; not seen self-hosted |\n 11|| 2 | `spt-term digest_parses_a_real_pty_stream` | 3× gravity (2026-06-03; 2026-06-04 runs 26957386850, 26966738231) | sprint-collapse assert (`digest.rs`) — PTY input echo and the child's write are **concurrent writers** into the master-read stream; back-to-back `send_line`s let a later line's echo interleave mid-`Write(…)`, breaking the tool regex for that turn | HARDENED (2026-06-04): sends serialized — each line pumped back (adaptive echo-copy count, 2s/line bound) before the next, so no concu...\n 12|| 3 | `spt-daemon sync.rs torn_pull` + `concurrent_writes` | 1× (2026-06-03) | `wait_for_stream` deadline too tight under load | HARDENED: `wait_for_stream_except` 2s→10s; no recurrence |\n 13|| 4 | `spt-live context::write_context_suppresses_stale_llm` | 1× gravity (2026-06-04 run 26967808321) | test calls `write_context` (reads SPT_HOME node identity + epoch stamp) WITHOUT the `with_home` lock — a parallel `with_home` test's env swap + temp-dir teardown races the stamp's epoch write into a deleted home (`NotFound`) | HARDENED (2026-06-04): test wrapped in `with_home` — serializes on the home lock like every other SPT_HOME-touching test |\n 14|| 5 | `spt-daemon attach.rs:600` re-serve (`output gap: got seq 1 want 0`) | 1× kitsubito Linux (2026-06-15 run 27545857429, PR #14 stale-base CI) | re-serve replays the buffered output stream on re-attach; under load the new subscriber observed `seq 1` before `seq 0` — an ordering/timing gap in the re-serve sequence assert, not a content error. Subsystem disjoint from the triggering change (PR #14 = digest-proof CLI key-fill, cannot touch attach sequencing) | OBSERVED 1×: did NOT reproduce on the cl...\n*15|| 6 | `spt-term tests/stream.rs:49 bounded_backpressure_stalls_an_unconsumed_reader` | 1× hfenduleam Windows (2026-06-15 run 27545857429, PR #14 stale-base CI) | asserts an unconsumed bounded stream stalls the writer-side reader; got `16 -> 82` (reader advanced past the bound) — a timing-sensitive backpressure assert racing the bound check under hosted-runner load. Subsystem disjoint from PR #14 (digest-proof CLI) | OBSERVED 1×: did NOT reproduce on the clean-base rerun (green both runners). Not hard...\n 16|| 7 | `spt-daemon::attach attach_survives_target_brain_restart_exactly_once` | 1× kitsubito (2026-06-16 run 27595180782 attempt 1, M11-W3) | **TIMEOUT, not an assertion fail** — SLOW>60>120>180>TERMINATING, nextest TIMEOUT at the 240s cap (`attach.rs:600`). A heavy multi-process brain-restart-exactly-once test on the slow shared kitsubito box under concurrent load (n1-gate on the same runner + a parallel `ci.yml` docs-publish run firing simultaneously). W3-INDEPENDENT: Windows green end-to-end; ALL tu...\n 17|| 8 | CI build step `Build notify-shell` (kitsubito Linux) | 1× kitsubito (2026-06-16 run 27652755792 attempt 1, v0.8.1 PR #17) | crates.io dep-download blip during the notify-shell build — `download of config.json failed, curl failed` fetching `serde_json`: a transient registry/network fetch failure on the runner, not a code or test fault (a real dep break fails both runners deterministically; this hit one runner once) | observed; cleared by `gh run rerun --failed` (attempt 2 green, builds reused). H...\n 18|| 9 | `spt dummy_harness_e2e` (BOTH tests: `endpoint_run_brings_up_a_long_lived_dummy_harness_and_rc_attaches` + `endpoint_run_attach_awaits_online_before_attaching`) | 1× kitsubito (2026-07-05, REMOTE-TRUTH Batch-2 re-gate @f2a799e; roles swap run-to-run) | **process-global `set_var` race in a multi-test e2e binary.** Both tests `std::env::set_var(\"SPT_HOME\", own_tempdir)` then do IN-PROC reads (`perch::spt_home`/`adapters_dir`, `registry::register`, psychebin `fs::copy` staging). One file = one test b...\n## INJECT-SETTLE-REARM-GATE-VERDICT.md\n 12|## Diff review — FAITHFUL\n*13|Matches the design ruling exactly: latch semantics, pure gate, first-attempt-only latch update, re-drive-always-settles. KH 7.37 + traceable REQ minted with all three stages (`doc`/`impl`/`unit`) tagged on real evidence. RED-first unit `should_settle_rearms_on_observable_pty` present and correct. No int edit — safety-checked: `inject_control_wedge` mocks (`findstr`/`cat`) never answer the DSR probe → settle times out → `probe_unobservable` latches true after delivery 1 → identical to the old one-...\n 14|\n 15|## Both legs GREEN\n 16|- **Windows (ConPTY, isolated worktree + fresh target):** clippy `--workspace --all-targets -D warnings` = 0; `traceable-reqs check --json` = 0; nextest `--workspace` = **1707/1707** (9 leaky, 1 skip), exit 0. `should_settle_rearms_on_observable_pty` PASS.\n...\n 19|## GATE-HOLD investigated → CLEARED (env contamination, not code)\n*20|First Windows full-suite run REDed on `inject_control_wedge::wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` (`pending_spool_rows: left=1 right=0`, `INJECT_HEAD_LOSS_SPOOL` fired). Discriminated:\n 21|- Deterministic 5/5 isolated FAIL → not a flake.\n 22|- Root: `SPT_INJECT_VERIFY_ECHO=1` was exported in the gater's interactive live-agent shell (the live box arms Layer-2 echo-verify), inherited by the gate script → `echo_capable=true` → on Windows ConPTY the choreo child puts a headless line on the ring → Layer-2 false-positive head-loss → respool → `pending=1`.\n 23|- Proven env-driven: same test PASSES with `SPT_INJECT_VERIFY_ECHO` unset (deterministic both ways). Linux passed because its ssh env is clean.\n...\n 27|## Follow-up SEED (non-blocking; filed to todlando)\n*28|`init_wedge_home` (`inject_control_wedge.rs`) sets `SPT_INJECT_SETTLE_MS` for hermeticity but does NOT neutralize `SPT_INJECT_VERIFY_ECHO` / `SPT_INJECT_FORCE_ECHO_MISS`. On any live-spt box that exports those (this box does, process-scope), the WAN idle-inject test false-REDs locally. Harden: `remove_var` both in `init_wedge_home` (mirrors the existing `set_var` there), so the suite is robust to the box's declared-capability env. Test-only; does not block this fix (CI clean, product correct).\n 29|\n 30|## Disposition\n 31|PASS. Land path: PR `fix/inject-settle-rearm` → main → CI → merge; ships in the next release cut (deployah, operator-gated counter). todlando BLESSED.\n## KNOWN-HAZARDS.md\n 22|\n*23|### 1.3 Stale `index.lock` wedge from prior git crash\n 24|- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\n 25|- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\n 26|- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\n...\n 166|- **Failure:** a node whose advertisement-epoch counter resets (the durable `EpochSource` file lost/recreated) re-advertises with LOW epochs; peers hold a higher last-seen epoch for that `(endpoint, node)` lease and drop every fresh row as **stale** — the node advertises into a void until its counter outruns its own history. Nothing renders the cause: the node looks healthy locally, peers simply never update.\n*167|- **Invariant (mitigation by construction, common case):** the common trigger — a full reinstall / identity regeneration — is covered by the **re-pair trust overwrite** (M8 decision 13, REQ-SUBNET-7): a completed ceremony presenting the same label + machine id evicts the superseded identity's trust AND registry rows on the seed-holder, and the peer-side epoch memory **dies with the deleted row** — the re-paired node's fresh epochs land on a clean lease. M8 acceptance 7 verifies this explicitly (the...\n 168|- **Residual (documented, guard deferred):** the narrow slice — epoch file lost while the node *identity* is kept (manual state surgery, partial restore from backup) — has no guard; it waits for a field hit before one is designed (M8 decision 24). `REQ-HAZARD-EPOCH-RESET` is minted inactive (TRACEABILITY rule 5) as the tracking hook. If hit: symptoms are one node's endpoints frozen-stale on every peer while its own views are fresh; recovery today is re-pairing the node (rides the common-case eviction...\n 169|- **spt-core mapping:** epoch mint = `spt_store::epoch::EpochSource` (`identity/epoch.json`); the lease = the per-`(endpoint, node)` epoch compare in `spt_net::net::registry`; the eviction that clears peer-side epoch memory = `registryhost::repair_evict_superseded` + `RegistryHost::consume_repair_evictions`.\n 170|- **Source:** minted at M8 ratification (decision 24), recognized as a class during the 2026-06-07 pump diagnosis / re-pair overwrite design — not yet field-hit in its residual form.\n...\n 208|- **Failure:** a caller captures an `spt` invocation's output through a pipe (`Command::output()`, a harness hook reading the command). That `spt` process detach-spawns a **long-lived** child (the daemon via `ensure_running`; a shell binary via `spt shell spawn`). On Windows `CreateProcess` runs with `bInheritHandles = TRUE`, and the spt process's std handles — the caller's pipe write-ends — are inheritable by construction, so the immortal child inherits them even when its *own* stdio is `Stdio::null...\n*209|- **Invariant:** every detach-spawn of a long-lived child runs with **`bInheritHandles = FALSE`** (`spt-daemon::daemon::detached_no_inherit`) — zero handles flow, whatever the pipe's depth in the ancestry. Stripping `HANDLE_FLAG_INHERIT` from the spawner's *std* handles is NOT sufficient: a grandparent capture's pipe sits in the handle table as a stray inheritable handle and still flows through every `bInheritHandles = TRUE` hop (the first guard shipped that way and was wedged by exactly this — a dae...\n 210|- **spt-core mapping:** `spt-daemon::daemon::spawn_detached` (the daemon) and `spt-daemon::shellhost::launch_shell` (the relay-receipt shell binary). Any future long-lived detached spawn (manifest-template children included) must use the same no-inherit spawn.\n 211|- **Source:** spt-core, M5-D3e (`shell_e2e.rs` hang, 2026-06-04, twice — once per guard generation); Rust `Command` restricts *its own* created stdio handles but a parent's inheritable handle table still flows.\n 212|\n...\n 216|- **Invariant:** the daemon **always runs unelevated in the invoking user's universe**, regardless of which command spawns it. Two enforcement points sharing one seam: (a) `spawn_detached` de-elevates the child — Windows: the UAC **linked token** (`TokenLinkedToken` → `DuplicateTokenEx` → `CreateProcessWithTokenW`; inherits no handles, so 5.6 holds by construction); Linux: drop to `SUDO_UID`/`SUDO_GID` with `$HOME`/`$USER`/`$LOGNAME` reset to the invoking user's (passwd lookup); (b) a `Daemon::run`...\n*217|- **spt-core mapping:** `spt-daemon::deelevate` (the OS-split seam) consumed by `daemon::spawn_detached` + the `Daemon::run` entry guard. The fuller Linux elevation model (install symlink + default-account election) is deferred (DEFERRED.md, M8).\n 218|- **Source:** M7 acceptance run 2026-06-06 (DEFERRED.md \"Non-admin daemon spawn\"); interim field rule was \"bring the daemon up unelevated FIRST\".\n 219|\n 220|<!-- [doc->REQ-HAZARD-CHILD-CONSOLE-FLASH] -->\n...\n 234|\n*235|### 5.10 `sudo spt` dead-ends on a user-local install (secure_path)  `[REQ-HAZARD-SUDO-SECURE-PATH]`\n*236|- **Failure:** the elevation-gated commands (`subnet create` / `subnet join` / `show-code`) refuse when unelevated and tell the user to \"run as administrator / root\". The user types the obvious `sudo spt subnet create FOO` → `sudo: spt: command not found`. `spt` is a user-local install (`~/.local/bin`, `~/.cargo/bin`), and sudo's `secure_path` (a `/etc/sudoers` default) does NOT include those dirs, so a bare command name doesn't resolve under sudo. The guidance is a trap: it names an action that cannot...\n 237|- **Invariant:** elevation guidance on Unix emits the binary's **absolute path** under sudo — `sudo /home/u/.local/bin/spt subnet create FOO` — reconstructed from `current_exe()` + the real argv and shell-quoted. An absolute program path is executed directly; `secure_path` only governs bare-name PATH lookup, so the absolute form always resolves. On an interactive Unix TTY the command auto-elevates (re-execs itself under sudo, the elevated child does the work and `main` de-elevates back); non-interact...\n 238|- **Companion UX:** the post-de-elevation `DEELEVATED: running as uid N` line is internal state-safety noise — omit it from the user-facing CLI path (it confused the same field user). The detached daemon's own de-elevation log line is fine (it lands in the daemon log, not the terminal).\n 239|- **Test seam caveat:** the sudo re-exec needs a real `sudo` + TTY (not hermetic). The deterministic guard is the pure `elevation::sudo_argv` / `print_hint_command` (assert an absolute exe path, never a bare name, + shell-quoting on the printed line) and the `decide_elevation_path` matrix (which picks inline-sudo only on an interactive Unix TTY); the exec leg is manual/kitsubito-verified.\n...\n 251|### 5.12 Native-PTY spawn of a bare program runs the wrong (non-PE) file on Windows  `[REQ-HAZARD-WIN-PTY-PROGRAM-RESOLVE]`\n*252|- **Failure:** `portable-pty`'s ConPTY spawn resolves a bare program name with a `which` that takes the FIRST `PATH` match. A node/npm CLI installs as BOTH an extensionless shebang shim (`ccs`, for Git Bash) and a Windows launcher (`ccs.cmd`) in the same dir; portable-pty picks the extensionless `ccs`, and `CreateProcessW` then tries to execute that non-PE file and fails with **os error 193** (\"%1 is not a valid Win32 application\"). Live failure: `spt endpoint run claude-spt:ccs` → `CreateProcessW C:\\n...\n*253|- **Invariant:** spt-term resolves the program ITSELF before handing it to `CommandBuilder`, bypassing portable-pty's `which`. A bare name is searched over `PATH` × `PATHEXT` (whose default order already prefers `.EXE`/`.COM` over `.BAT`/`.CMD`), then an extensionless fallback. A non-PE target is wrapped in its interpreter: `.cmd`/`.bat` → `cmd.exe /d /c <path>`, `.ps1` → `powershell -NoProfile -File <path>` (the wrap args precede the caller's args); a real executable spawns directly; an unresolvabl...\n 254|- **spt-core mapping:** `spt_term::winprog::{resolve_for_pty, resolve_in}` (the pure PATHEXT-precedence kernel + the Windows env wiring), wired into `spt_term::pty::PtySession::spawn_program_in`. Unit: `resolve_in` precedence (`.cmd`-over-shim, `.exe`-direct, explicit-extension, path-order, passthrough) [`winprog.rs`].\n 255|- **Source:** field diagnosis 2026-06-16 (operator dogfood, `claude-spt:ccs` bringup) — doyle.\n 256|\n...\n 259|- **Failure:** `atomic_write_bytes` was `fs::write(tmp)` + `rename(tmp, path)` with no `fsync`. The rename's directory **metadata** is journaled durable, but the tmp file's **data blocks** are still in the page cache. A hard reset (power loss, forced reboot) between the two flushes lands the rename but loses the data → the file reappears at its **full length filled with NUL**. Field incident: after a machine restart `owlery/hall-a/info.json` was 360 bytes of all-NUL (the nested psyche record 125 bytes ...\n*260|- **Invariant:** for records whose loss is **unrecoverable**, flush data to stable storage **before** the rename publishes the name — `File::create(tmp)` → `write_all` → `sync_all()` → `rename_with_retry`. Then a crash yields the complete old file OR the complete new file, never a NUL husk. (A file of correct length that is ALL-NUL is the diagnostic tell of this class — a non-fsync'd write caught by a hard reset.) **Durability is SCOPED, not blanket.** `fsync`ing *every* atomic write serializes...\n*261|- **spt-core mapping:** `spt_store::atomic::atomic_write_bytes_durable` / `atomic_write_string_durable` are the opt-in durable siblings; the default `atomic_write_bytes` / `atomic_write_string` stay non-durable. Durable callers are exactly `spt_store::info::write_info` (the perch record — the hall-a surface), `spt_store::nodeid` (the node seed — corrupt is node-bricking, never regenerated), and `spt_daemon::machineid` (minted-once machine id — a NUL husk would silently re-mint a different id). Read...\n 262|- **Source:** field diagnosis 2026-07-01 (operator, post-v0.19.0 restart) — counter-39 bug #2; blanket-fsync perf regression pinned + scoped by the gate rig (doyle), same date.\n 263|\n 264|<!-- [doc->REQ-HAZARD-CORRUPT-PERCH-COHERENCE] -->\n...\n 272|### 5.15 Fixed atomic-write tmp name → concurrent writers collide (loser renames a consumed file)  `[REQ-HAZARD-ATOMIC-TMP-COLLISION]`\n*273|- **Failure:** `atomic_write_bytes` staged every write under a **fixed** sibling `{name}.tmp`. Two processes writing the SAME target concurrently — traced at bind ~700µs apart: the daemon's `mutate_info` RMW and `spt api bind`'s `establish_perch` — both create the same `info.json.tmp`; whichever renames first CONSUMES it, and the loser's `fs::rename` hits `NotFound` (os error 2). `NotFound` is non-transient in `rename_with_retry`, so it surfaces as a hard write error: `establish_perch` returns `Bind...\n 274|- **Invariant:** concurrent atomic writers to the same target must never share a tmp name. Stage a **unique** tmp per write — `{name}.tmp.{pid}-{seq}`, `seq` from a process-local static `AtomicU64` (no clock, no rand → resume/replay-safe) — on BOTH the durable and non-durable paths (the collision is generic to `atomic_write`, not the fsync). Keep `rename_with_retry` + best-effort tmp cleanup on rename error. The new names still lack a `.json` extension, so exact-name / `*.json` loaders stay blind t...\n 275|- **spt-core mapping:** `spt_store::atomic::write_then_rename` (the shared core behind `atomic_write_bytes`/`_string` and the `_durable` siblings). Regression guard: a ≥4-thread `Barrier`-aligned hammer on one target (`concurrent_writers_never_collide_on_tmp`) — reds on the fixed-tmp code, greens on unique-tmp; a hammer that can't red is decorative. Cross-ref 5.13: the fsync widened the window, the fixed tmp name was the defect.\n 276|- **Source:** RCA 2026-07-01 (doyle gate rig) — write-trace side-channel + `cmd_bind` step probes pinned `PROBE cmd_bind establish ERR: Io(os error 2)`; explains the counter-39 gate-1 blanket failure, the dummy_harness ONLINE-race DIAGs, and the nondeterminism. Lesson: a widened timing window doesn't create a race, it reveals one.\n...\n 387|### 7.4 Per-agent pulse/psyche/echo scheduling must not serialize across agents  `[REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]`\n*388|- **Failure:** echo-commune (`run_bounded_stdin`) and the live-Psyche turn driver (D7.5) are **bounded LLM calls that block their calling thread** until the child answers or the timeout fires. Today each agent drives its own pulse from its **own process** (`spt/src/api/{live,startup}.rs`), so blocking is isolated. When the daemon hosts **N per-agent loops** (ADR-0004 target; the `run_pulse_loop` fan-out is currently def+test only), a **single serial driver** that calls these invocations inline lets one a...\n 389|- **Invariant:** each agent's bounded LLM-bearing work (echo-commune summarizer, Psyche turn) runs on its **own thread / off the shared scheduler** — no single-threaded driver iterating all agents may call a blocking invocation inline. One agent's slow/timed-out call must not delay another agent's next tick beyond tolerance.\n 390|- **spt-core mapping:** the daemon's multi-agent pulse/psyche hosting (ADR-0004, \"all Psyche/pulse loops\" consolidated); `run_pulse_loop` fan-out; echo-commune + the D7.5 Psyche driver.\n 391|- **Source:** grill-with-docs 2026-06-03 (forward invariant — the multi-agent fan-out is not yet wired). Distinct from ADR-0002 SERIOUS #6 (crash blast-radius, not scheduling latency).\n...\n 400|\n*401|### 7.6 Pump brain-IPC reads must be deadline-bounded (a blocked read wedges the whole pump)  `[REQ-HAZARD-PUMP-IPC-DEADLINE]`\n 402|<!-- [doc->REQ-HAZARD-PUMP-IPC-DEADLINE] -->\n*403|- **Failure:** the peer pump is a SINGLE thread driving every leg (registry/notif/sync/update) against every peer over ONE brain-IPC client. Its reply reads (`net_open_stream`, `net_stream_send`, `net_dial`, and the sync/update pull `read_event` loops) were `loop { read_event() }` with no deadline. When a peer's QUIC path black-holes, the broker's stream-open/send awaits the dead peer and never sends the reply, so the brain's `read_frame` blocks FOREVER and the pump freezes mid-round. The heartbeat (loop...\n*404|- **Invariant:** in PUMP mode the brain carrier is **SPLIT at construction** — a dedicated `pump-ipc-reader` thread does blocking `read_frame` on the `RecvHalf` and forwards each framed result down a channel; the main thread writes on the `SendHalf` and reads with `Receiver::recv_timeout`. Every IPC reply read is bounded by a per-call **total-wait** deadline (`PUMP_PEER_IO_TIMEOUT` = 30s, > any legitimate round-trip, < the 60s QUIC idle; re-armed on stream progress for the streaming pull legs so a heal...\n 405|- **spt-core mapping:** `Brain::cold_start_pump` (splits the carrier + arms the deadline) / `BrainConn::Split` (the `SendHalf` + reader-thread channel) / `call_deadline` / `read_event_until` / `read_frame_until` (the `recv_timeout` dispatch), `pump::run_peer_pump` (connects in pump mode) + `pump::peer_outcome` (the tier-split), the `request_sync`/`request_update` pull loops (deadline re-armed on progress). The broker-side half — the broker must never make a brain wait unbounded on a QUIC op (bound the ...\n*406|- **Source:** field diagnosis 2026-06-11 (the 2.2h hfenduleam wedge); doyle ruling A-now / B-deferred. The stall warning (M8 decision 23) was the band-aid; this is the fix. The B-half landed v0.8.3 (§7.8) after the 2026-06-16 recurrence.\n 407|\n*408|### 7.7 A slow/dead/hostile remote VIEWER must never stall the controller, child, or drain  `[REQ-HAZARD-VIEWER-ISOLATION]`\n 409|<!-- [doc->REQ-HAZARD-VIEWER-ISOLATION] -->\n*410|- **Failure:** the W2.5 controller/viewer model lets ANY number of read-only `--view` attachers ride one session's broker `OutputLog`. The single drain thread fans each output chunk to every attacher. If a viewer's socket is fanned out with a **blocking** write under the log lock (the controller's authoritative path), one wedged viewer (a slow terminal, a black-holed WAN peer, a hostile non-reader) stalls the drain — freezing the controller's stream and backing up the PTY child. A single watcher must n...\n 411|- **Invariant:** the drain writes the **controller** on the authoritative blocking bounded path (it alone advances `delivered_through`), but each **viewer** gets an **isolated bounded SPSC queue + a dedicated writer thread**; the drain `try_send`s under the log lock and **evicts** any viewer whose queue is `Full` (fell behind the live stream) or `Disconnected` (its writer died on a dead socket) — the drain thread **never touches a viewer socket**, so no viewer write can backpressure it. A **soft cap** ...\n*412|- **spt-core mapping:** `OutputLog::append` (controller blocking + `viewer_send_evicts` `try_send` fan-out), `OutputLog::add_viewer` (bounded `sync_channel(VIEWER_CHANNEL_DEPTH)` + `viewer_writer` thread), `MAX_VIEWERS` soft cap, `ViewerSink`. Unit: `viewer_overflow_or_disconnect_evicts_never_blocks`. Int: `wedged_viewer_does_not_stall_controller` (a non-reading viewer is evicted while the controller keeps receiving past a 200KB burst).\n 413|- **Source:** M12 W2.5 controller/viewer model (doyle ruling 2026-06-14, Q1).\n 414|\n 415|### 7.8 The broker must never make a brain wait UNBOUNDED on a QUIC op (the pump-IPC-deadline B-half)  `[REQ-HAZARD-BROKER-QUIC-DEADLINE]`\n 416|<!-- [doc->REQ-HAZARD-BROKER-QUIC-DEADLINE] -->\n*417|- **Failure:** the broker's brain-facing QUIC handlers (`dispatch_net_dial` / `dispatch_net_stream_open` / `dispatch_net_stream_send`) call into `NetHost::dial` / `open_stream` / `send_stream`, whose iroh awaits (`endpoint.connect` + `prove_membership`; `open_bi`; `write_all`/`finish`) had NO bound of their own. A dead/black-holed roster peer (its process gone, or a mixed-pair that accepts the conn but never answers the seed-proof) makes the broker await its QUIC path FOREVER, so the brain escapes only v...\n 418|- **Invariant:** every brain-waiting QUIC op is wrapped in a broker-side deadline (`NetHost::bounded_block_on` → `tokio::time::timeout`, `BROKER_QUIC_OP_TIMEOUT_MS` = 10s). On elapse the future is DROPPED (cancelling the in-flight connect/stream op, so nothing is half-registered) and a non-`TimedOut` `io::Error` is returned, which the broker REPLIES as an ordinary error frame. The bound (10s) sits comfortably above any legitimate LAN/relay round-trip and 20s below the brain's 30s `PUMP_PEER_IO_TIMEOUT`...\n 419|- **spt-core mapping:** `NetHost::bounded_block_on` (the timeout wrapper) wrapping `NetHost::dial` / `open_stream` (QUIC branch) / `send_stream`; `BROKER_QUIC_OP_TIMEOUT_MS` + `set_quic_op_timeout` (test override, off `NetConfig` — mirrors `set_roster_exchange`). Unit: `bounded_block_on_cuts_a_never_completing_op_with_an_ordinary_error` (a never-completing op → prompt non-`TimedOut` error; a ready op untouched). Int: `dial_to_a_black_holing_peer_fails_with_a_bounded_ordinary_error` (the broker REPLIE...\n 420|- **Source:** the 7.6 B-half — deferred 2026-06-11 (doyle ruling A-now / B-deferred, DEFERRED.md) and shipped in v0.8.3 after the 2026-06-16 hfenduleam recurrence.\n## MANIFEST.md\n 44|`min_spt_core_version` is the **enforced** compatibility floor. Both acquisition\n*45|verbs — `spt adapter add` and `spt adapter update` — REFUSE when the installed\n*46|spt-core is below this version, naming the installed core, the floor, and the next\n 47|action (update spt-core first). The check is a numeric per-component compare (so\n 48|`0.9.0 < 0.25.0`), and it fires **before** anything is written: a refused add leaves\n\n[Showing lines 1-283 of 520 (50.0KB limit). Use :284 to continue. 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It: (1) triggers a `/clear` (which uses the **Self-resume-commune rule** above — consistent with all other boundaries), (2) thereby captures a commune, and (3) **guarantees a resume signal hits the harness post-clear** so the agent's turn restarts and it resumes work — starting from its immediate next-steps. Spt-hosted-only because the guarantee requires the daemon to own the PTY and inject the post-cl...\n 38│\n 39│### Ownership\n 40│\n## DEFERRED.md\n 17│| REQ-CONSENT int evidence (interactive escalation E2E) | M5 closeout (D9b rule-5) | The escalation prompt''s end-to-end leg needs a real harness session answering a real consent prompt — loopback-faking it would prove nothing; the grant store + gate + CLI are impl/unit-proven | The downstream rebuilt spt plugin (v1 acceptance) — its first gated spawn IS the int evidence |\n*18│| REQ-INSTALL-4 int evidence (`spt adapter add --github` against a real repo) | M5 closeout (D9b rule-5) | Needs a real clone target; impl/unit cover manifest-first validation + registration. The standalone `SaberMage/spt-shell-notify` repo now makes this trivially possible | First milestone that touches adapter lifecycle again — one E2E cloning the notify repo |\n*19│| OS-service registration at install (REQ-INSTALL-1's third leg: systemd user service / Windows service or scheduled task for the always-on guarantee) | installer v0.1 (M6-D2, grill decision 3) | Daemon auto-start on any `spt` invocation covers dev-stage use; the minimal non-interactive script stays non-OS-entangled (also serves REQ-INSTALL-2's repackaging stance). Honest gap: a node is unreachable after reboot until something invokes `spt` | First always-on deployment need (headless/server node, or the ...\n 20│| Tier 2 agent-docs: MCP doc/resource server + `spt <cmd> --help --json` structured-help mode (REQ-DOCS-4 legs) | docs v0.1 (M6-D3/D5, DOCS-STRATEGY §v0.1 grill) | Tier 1 covers the integration surface: the schemars-derived manifest schema + llms.txt/llms-full.txt + the generated CLI reference; `--help --json` is low marginal value over that reference, the MCP server is the standout *later* fit | First integrating dev-agent that outgrows llms.txt + schema (or the `spt-claude-code` work surfacing a concr...\n 21│| Subnet attachment verbs: `spt subnet detach <NAME> [--auto]` / `attach <NAME> [--auto]` (daemon keeps running, stops/starts advertising + connecting for that subnet; `--auto` persists the startup default), `spt subnet leave <NAME>` (elevation-gated), maybe `spt subnet disband <NAME>` (elevation + current TOTP) | M7 grill (user spec 2026-06-06; CONTEXT §subnet attachment) | The attached/detached *term* + the all-attached banner ship M7; the per-subnet serve-state machinery (selective advertise/connect,...\n*22│| Linux elevation model (user-ratified direction 2026-06-06): (1) install symlinks the binary into a sudo-reachable path (e.g. `/usr/local/bin`) so `sudo spt` resolves; (2) first `sudo spt` detects elevation and prompts once for the DEFAULT USER ACCOUNT — thereafter any `sudo spt` daemon launch always runs the daemon (and state) under that account, never root (kills the `sudo HOME=$HOME` dance and the root-owned-state hazard) | M7 acceptance run (gravity: `sudo: spt: command not found`, then the HOME-u...\n*23│| Windows firewall registration for the installed binary: a DETACHED daemon never shows the first-bind firewall prompt, so inbound UDP (mDNS + QUIC meet/pairing) is silently dropped — found as the M7 acceptance NO_SEED_HOLDER (dev/test paths had accumulated allow rules; the install path had none). Options: an elevated install leg adds the rule (`New-NetFirewallRule`), and/or the daemon self-detects blocked inbound and renders it as the \"no connection\" state in `subnet status` + the coming-online banner...\n*24│| ~~**Non-admin daemon spawn (both OSes)**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN): de-elevated spawn at `spawn_detached` (Windows: UAC linked token via `CreateProcessWithTokenW`; Linux: drop child to SUDO_UID/GID) + `Daemon::run` entry guard + the unix `spt` main-entry sudo drop (whole process re-anchored to the invoker's universe, elevation kept PROVEN for the gated commands). Remaining Linux follow-up = the install-symlink + default-account election row below (M8...\n 25│| ~~**Ghost registry row eviction**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 4.10, REQ-HAZARD-REGISTRY-GHOST-ROWS): silent-peer decay — rows from a node unheard for `registry_evict_after_ms` (default 300s ≈ 10 pump cadences) evict on the registry pump tick, snapshots rewritten; own rows never decay. STALE trust rows for a dead identity still need a manual prune verb (below) | M7 acceptance run (2026-06-06) | Needs a decay/eviction policy (e.g. drop rows unrefreshed for N pump cadences; trust-row pruni...\n 26│| Trust-row prune verb (`spt subnet prune <node>` or similar): registry GHOST rows now decay (4.10), but the dead identity's TRUST rows persist by design (trust is a user decision) — they cost dead dials every pump tick and clutter status views. BIGNET carries two such rows (09ef831e, both sides) | Ghost-eviction fix (2026-06-06) | Trust mutation = security surface; wants the elevation gate + the M8 noun shapes | M8 CLI nounification |\n 27│| Elevated spt-hosted endpoints — a consented elevation satellite: the broker lives inside the always-unelevated daemon (KH 5.7), so spt-hosted children are unelevated by construction; there is NO silent unelevated→elevated path on either OS (that is UAC/sudo's whole point). An agent needing admin powers is harness-hosted-elevated today (works: TCP listeners + talk-down pipes). The spt-hosted form needs a per-grant CONSENTED elevation: UAC prompt / polkit spawns a small elevated PTY-host satellite ho...\n   │...\n 32│| ~~Node label for an endpoint-less node (REQ-SUBNET-3 gap)~~ **SHIPPED 2026-06-08** (option 2 — node-level presence datum): a peer with **zero endpoints** rendered as a bare key-prefix in `status --nodes` because `node_label` only rode endpoint `Instance` rows. FIX: a node-LEVEL carrier — `SubnetRegistry.node_labels` (node→label) + a `NodeLabelUpdate` feed record riding the existing registry replication stream as an untagged `RegistryFeedRecord` variant (instance bytes unchanged → mixed-version ...\n*33│| **Instant + never-seen peer hostname via pairing-time capture (REQ-SUBNET-3 follow-up; the deferred \"option 1\")**: the shipped node-level label (option 2) is GOSSIP-ONLY, so a peer's name is learned only from a pump round while it is alive. Two residual gaps remain after the eviction fix below: (a) ~1 gossip cadence to appear after a join (the joiner trust-pins by pubkey with `label=None`; the hostname arrives next pump round — enlyzeam↔kitsubito converged to `ENLYZEAM` after a cadence, fine but no...\n 34│| ~~Subnet-scoped liveness probe (REQ-SUBNET-5 detach gap)~~ **SHIPPED 2026-06-08** (REQ-SUBNET-5 int stage): `subnet status --nodes` showed a DETACHED peer as **online** because liveness fell to `Probe` → a raw transport dial by node-pubkey, which succeeded on the peer's still-bound daemon endpoint (one ALPN `spt-core/net/0` serves all subnets, so the dial was subnet-blind). FIX: a new `ServeProbeRecord` (spt-net `serveprobe`) + daemon `serveprobe` handler/requester ask the peer \"serving subnet X?\", a...\n 35│| **Subnet full-mesh visibility (PLANNED MILESTONE — `SUBNET-MESH-PLAN.md`)**: non-directly-paired members never see each other — a subnet is currently the PAIRING GRAPH, not a mesh (A↔B, C↔B; B offline → A and C invisible; even with B online, B doesn't relay). Root: pairwise TOFU trust (`trust.rs`) + own-rows-only gossip / no transitive relay (`peerloop.rs`, KH 4.10/7.5) + no member roster in the pairing seed transfer. FIX = member-AUTHENTICATED subnet data (seed-MAC and/or per-node signatures...\n 36│| `xtask debug-converge` — automated convergence watcher for debug rollout (the REQ-UPD-6 first-slice item ADR-0016 names): watch every expected debug-pinned reachable lab node until all report the target version applied, else a per-node timeout table (Offline / StagedAwaitingConsent / BlockedByBrokerResources / Rejected{reason}). Activates REQ-UPD-6's `int` stage. Full build plan: `docs/DEBUG-CONVERGE-PLAN.md` | REQ-UPD-6 first slice (2026-06-06) | The first slice ships manual \"Apply and observe\" (`DE...\n*37│| **Origin-source update bootstrap (`spt update fetch` — pull the latest signed release from GitHub into the existing verify→stage→apply pipeline)**: today update DISCOVERY is **peer-only** (REQ-UPD-1: a daemon pulls offers from roster peers via `request_update`; `propagate.rs`/`peerloop.rs`). There is NO origin fetch, so the **first node in a fleet — or any isolated/solo node — cannot get a new release without a peer that already staged it** (the fleet converges by gossip, but only *after* a m...\n 38│| **Test broker socket-bind hardening (CI-flake removal)**: `applyhost` tests' `served_broker` helper does `Broker::bind(name).expect(\"bind broker\")` (`crates/spt-daemon/src/applyhost.rs:293`) where `name` = `spt-daemon-d7b-{pid}-{seq}.sock`. Flakes intermittently on the **kitsubito** self-hosted Linux runner (likely AF_UNIX path collision / stale socket file under the runner's reused workspace — Windows named pipes don't hit it). Cost the v0.3.2 release a full red CI run + a `--failed` rerun (2026-06-...\n 39│| **`spt update fetch` single→set shape-upgrade at same version (REQ-UPD-8 transitional trap)**: `cmd_update_fetch` sets the rollback floor = `staged_version` (the monotonic counter), and the gate is a plain `candidate > floor`. A node that fetched+staged version N as a platform **single** (pre-0.3.2 fetch behavior) can never re-fetch version N as a multi-platform **set** — same counter → `Rollback{current:N, candidate:N}`. Bites the **seed-node bootstrap**: the first node to origin-`fetch` a relea...\n 40│| **On-disk `current_exe` reconcile after auto-rollback (the D6-2 reboot residual)**: readiness-gated auto-rollback (ADR-0018 Q7, restoration D6-2) is **record-driven selection** — after a rollback the broker's supervisor keeps spawning the last-known-good `.old-N` binary, chosen from the durable `RolledBack` record, so the rescue survives a reboot for free **with no file rename at the failure instant** (the brittle path the design rejected). But the bytes on disk at `current_exe` are STILL the quarant...\n 41│| **Quarantine operator override (`spt update apply --force` — the note-i escape hatch)**: D6-2's quarantine guard refuses re-applying a version that auto-rolled-back on this node (the `RolledBack` record is the marker; clears naturally when N+1 stages). But a version whose failure was **environmental** (a transient boot condition, not bad bytes) leaves the node **permanently allergic** to a genuinely-good version with no escape but staging a newer one. FIX = an explicit operator override (`spt update ...\n*42│| **✅ RESOLVED — shipped v0.8.3 (REQ-HAZARD-BROKER-QUIC-DEADLINE, KNOWN-HAZARDS 7.8).** ~~Broker-side bound on brain-waiting QUIC ops (the pump-IPC-deadline B-half)~~: the brain-side deadline (REQ-HAZARD-PUMP-IPC-DEADLINE, KNOWN-HAZARDS 7.6) stops the single-threaded pump wedging when a peer black-holes, by bounding the pump's brain-IPC reads and escalating a TimedOut to a supervised restart. But the ROOT cause is broker-side: the broker's `net_open_stream` / `net_stream_send` / `net_dial` handlers m...\n 43│| **Durable in-daemon alarm scheduler (one-shot deadline machinery — the Q4/V3 deferral)**: the broker/brain restoration (ADR-0018 Q4) fixes the *rule* for one-shot scheduled events — persist the absolute `target-time` at creation; every brain start (update *or* crash) reads it and fires-if-due; **never reset on crash** (a user's \"remind me at 3pm\" is a commitment that must outlive any restart). But it deliberately does **not** build the machinery: the spt-core daemon has **no one-shot consumer today...\n 44│| **Autonomous session-digest freshness + Option-C re-home (M9 ADR-0008 amendment deferral)**: M9 re-founded the digest as an ON-DEMAND projection of normalized session logs (`spt-term::projection`; `spt-daemon::digest::project_endpoint_digest`) — snapshot-pull and the structured-delta-stream CONTRACT ship, deltas driven by pulls / `api digest-entry` pushes. Two pieces deferred, both because they have **no consumer yet** (Shell=M10, GUI/frontend pane, Gateway agent-window — none exist): (a) the **aut...\n 45│| **Two-origin `owl_message` context-tap subtype refinement (M10 ADR-0019 deferral)**: the two-origin merge's owl-message producer (`spt::api::startup` `deliver` closure) taps the live-agent **`emit` chokepoint**, so EVERY delivered frame — including resurfaced **notif** frames and shell-context rows — is recorded as a single coarse `owl_message` context-injection entry (`context_kind:\"owl_message\"`). The data is not wrong (a notif IS injected context), only coarsely labeled; the digest is a glanceab...\n## DOCS-STRATEGY.md\n  44│\n *45│Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · ...\n  46│\n *47│**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n  48│\n  49│**Tier 2 (deferred, tracked):** remaining verticals' tutorials/how-tos (overview + reference stubs only in v0.1) · MCP doc server · `--help --json` mode (low marginal value over the generated CLI reference) · capstone tutorial · per-vertical `llms.txt` fan-out (root links pages directly until then).\n  50│\n    │...\n 103│\n*104│## 1. Install (one line)        curl -fsSL https://spt-core.dev/install.sh | sh\n 105│   Verify:                      spt --version      # spt 0.1.0 (proto v1)\n 106│## 2. The whole working thing   spt ready alice\n 107│                                spt ready bob\n## DORMANCY-BUDGET.md\n 68│\n*69│5 × `sh` (shell seat — no LLM harness installed on this host, so the shell\n 70│floor is its measurement; the adapter-class number generalizes from\n 71│HFENDULEAM's, the harness binary being the same node runtime there):\n 72│\n## F-027-ENDPOINT-SPAWN-FAIL-DESIGN.md\n  21│(cli.rs:1819 machine line, cli.rs:1833 `--start` success print). A harness that\n *22│launches but wedges post-spawn (workspace-trust prompt, null stdin) never fires\n  23│its SessionStart hook, so `establish_perch` never runs (api/startup.rs:299 is\n  24│the ONLY writer of the `ready` marker), and the endpoint sits `ready=false`\n  25│**forever, silently** — while the operator was told it started.\n    │...\n  30│**session existence** — created synchronously at spawn, so it passes instantly\n *31│for a wedged harness — and the `--start` path skips even that.\n  32│\n  33│Precedent trap to avoid: `TRANSLATION_SPAWN_FAILED` (broker.rs:1271) is loud on\n  34│the **detached daemon's stderr, which nobody reads** (ADR-0022:130,\n    │...\n  41│|---|------|----------|-------|\n *42│| 1 | TRUST-WEDGE — CC at workspace-trust dialog, null stdin; `ENDPOINT_RUN_STARTED` printed; ready=false forever | every fresh probe cwd, this session | SILENT |\n *43│| 2 | ACCOUNT-ROOT-MISMATCH — trust seeded in a DIFFERENT config root than the spawn resolves; wedges despite a valid-looking seed | Reavo/Brandon dual-root box (si1 vs b6b probes) | SILENT |\n  44│| 3 | PSYCHE-CRASHLOOP — nested psyche CC dies at trust dialog; wrapper respawned ~3/s, ordinal 5358 in 30 min | F-h; now guarded by adapter v0.13.0 give-up + core C3(b) | SILENT (guarded) |\n  45│| 4 | ADAPTER-UNRESOLVED — no registered adapter hosts the parent binary | seed→listen path, bash parent | LOUD pre-spawn (good shape) |\n  46│| 5 | STALE-CLI-CONTRACT — bringup recipe passes a removed flag; \"unexpected argument\"; spawn never happens | old recipe on 0.22.0+ | LOUD pre-spawn (good shape) |\n    │...\n  54│key**, so any path-form drift (slash direction, casing, canonicalization)\n *55│silently misses → wedge.\n  56│\n  57│Seed-2 (the deeper root): trust is stored **per config root**, and the root a\n  58│spawn resolves is a **function of whether `CLAUDE_CONFIG_DIR` survives the\n    │...\n  86│  present? →\n *87│  - `WEDGED_PRE_BIND` — pid alive, session alive, never bound (modes 1, 2)\n  88│  - `EXITED_PRE_BIND` — child exited before binding (mode 5-shaped recipes\n  89│    that pass argv but die fast; exit detail when capturable)\n  90│  - `NO_SESSION` — broker session vanished mid-wait (mode 6 shape)\n  91│- Deadline: **default 60 s** (field-confirmed: real binds land t+5–15 s;\n *92│  every observed bringup exceeding ~20 s was a wedge that never bound — the\n  93│  deadline separates cleanly at ≥30 s; **never configure below 30 s**),\n  94│  overridable per-adapter via a manifest key (the bringup-time contract\n  95│  belongs to the adapter) and per-invocation via `--bind-deadline <secs>`\n    │...\n 129│   adapter reads, never sets.)\n*130│2. **Install-dir-first resolution (REQ-INSTALL-11):** the program path resolves\n 131│   via `resolve_program_in_dir` like every other adapter-manifest program.\n 132│3. **Bounded + loud:** runtime capped (30 s); non-zero exit or timeout ABORTS\n 133│   the session spawn with `ENDPOINT_SPAWN_FAIL:{id}: reason=PRE_SPAWN_FAIL:\n    │...\n 151│store to zero bytes — CC quarantined it and regenerated minimal, and every\n*152│subsequent spawn hit the silent-unbound trust-wedge (mode 1, environmental\n 153│edition). An interrupted seeder must corrupt NOTHING: a trust seeder that can\n 154│destroy the trust store on ENOSPC/kill is strictly worse than no seeder. (Also\n 155│live re-confirmation of the Half-A case: those spawns died silently where\n    │...\n 171│|------|--------------|----------------|\n*172│| 1 TRUST-WEDGE | Half B (seeded before spawn) | Half A `WEDGED_PRE_BIND` |\n*173│| 2 ACCOUNT-ROOT-MISMATCH | Half B env-parity invariant | Half A `WEDGED_PRE_BIND` |\n 174│| 3 PSYCHE-CRASHLOOP | Half B (owlery cwd seed) | existing C3(b)/v0.13.0 guard |\n 175│| 4 ADAPTER-UNRESOLVED | — (already good) | existing pre-spawn error |\n 176│| 5 STALE-CLI-CONTRACT | — (already good) | existing / Half A `EXITED_PRE_BIND` |\n*177│| 6 RELAUNCH-NEVER-BINDS | FIXED (F-028 B1/B4, 0.23.0-verified) | Half A `NO_SESSION`/`WEDGED_PRE_BIND` (regression net only) |\n 178│\n 179│## 5. Requirement seeds (register at wave start, `required_stages=[]` until active)\n 180│\n    │...\n 182│  deadline → `ENDPOINT_SPAWN_FAIL{reason}` on CLI stderr + non-zero exit +\n*183│  perch stamp; stamp cleared on later bind. Red-first: wedge a mock harness\n 184│  (never binds) → assert today's silent `ENDPOINT_RUN_STARTED` becomes the\n 185│  token. Real-daemon int candidate (mock-adapter seam exists — F-028 pattern).\n 186│- `REQ-PRESPAWN-COMMAND-SEAM` — manifest `pre_spawn` executes with spawn-env\n*187│  parity + install-dir-first resolution + bounded runtime; failure aborts\n 188│  loud. Red-first unit on env parity (seeded sentinel var visible to pre-spawn\n 189│  iff visible to session spawn).\n*190│- `REQ-HAZARD-ENDPOINT-STARTED-SILENT-WEDGE` — hazard entry (paid-for field\n 191│  bug, perri 2026-07-03): the conformance test IS the Half-A red-first int.\n 192│- Adapter-side (perri's repo, NOT a core REQ): trust-seeder contract —\n 193│  forward-slash exact key, root-as-spawn-resolves, idempotent.\n    │...\n 207│1. **Deadline default — ANSWERED:** 60 s safe with margin (real binds t+5–15 s;\n*208│   every >20 s bringup was a wedge, never a slow success). Floor 30 s; per-node\n 209│   override kept for cold-broker first-spawn / loaded boxes. Folded into §3.\n 210│2. **`pre_spawn` on resume — ANSWERED: YES.** Resume re-checks trust (INT-2:\n 211│   resumed CC died at the trust dialog). Folded into §3 Half B.\n## F-030-PSYCHE-EPHEMERAL-DESIGN.md\n 161│Remove the own-copy spawn path for psyche roles (spawn from the registry\n*162│install dir like every other bounded adapter invocation — image-lock exposure\n 163│is now turn-bounded, same class as `translate`/`digest` today). GC existing\n 164│`owlery/*/.live-bin/` dirs (displace+GC pattern from F-028 C1 if any is\n 165│image-locked at update time). Compat: a manifest that still names the\n*166│own-copy path resolves install-dir-first anyway (REQ-INSTALL-11 unchanged).\n 167│\n 168│### W6 — docs\n 169│\n    │...\n 245│- **Adapter (perri):** `psyche-ephemeral-parked` branch rebased once core API\n*246│  shape freezes (she reviews W1/W2 key contract before her rebase — field\n 247│  review slot like F-027 §7); publish ONLY after core floor releases.\n 248│- **hall-bf interim:** stays turn-functional + visibly stamped (v0.13.4) until\n 249│  this wave lands; no interim core patch — the churn is bounded and loud now.\n## FAULT-MATRIX.md\n 25│| 6 | **Registry feed: stale/replayed update over the wire** | None — update dropped | Stored registry state (newer epoch holds) | None needed (epoch lease absorbs it) | `tests/replicate.rs::registries_converge_over_the_wire_and_the_lease_holds`; `replicate.rs` unit tests |\n*26│| 7 | **Registry feed: corrupt record in the stream** | That record only — skipped | The rest of the feed (decoder does not wedge) | Lease makes loss safe; next update supersedes | `replicate.rs::decoder_survives_chunk_splits_and_corrupt_lines` |\n 27│| 8 | **Net disabled / endpoint bind fails at boot** | No WAN; net frames answer `enabled:false` / typed error | PTY hosting (daemon degrades to net-less broker) | Fix config, restart daemon | `broker.rs::dispatch_net_status` (None arm); `Daemon::run` degrade path |\n 28│| 9 | **Broker process restart (journal survives, conns don't)** | Live conns/streams lost | Effect journal (durable) | Deduped op whose resource is gone → typed \"retry with a fresh op_id\" error; brain re-dials; an `spt rc` operator viewport RECONNECTS on its own — centered banner, full establish re-drive inside a bounded window, then a plain-language give-up (REQ-RC-RECONNECT) <!-- [doc->REQ-RC-RECONNECT] --> | `broker.rs::dispatch_net_dial` / `dispatch_net_stream_open` restart arms; `rc.rs` reconne...\n 29│| 10 | **WAN msg feed replayed** (sender redrive, or receiver brain restart resubscribing from a stale cursor) | None — replayed records dedup | Spool state (each op exactly one row); already-delivered ops | Durable `wan_seen` op-id claims absorb the replay; spool path claims atomically with the row | `tests/wanmsg.rs::receiver_restart_replays_feed_without_double_delivery`; `spool.rs` wan unit tests |\n   │...\n 54│|---|---|---|---|---|\n*55│| P1 | **Iroh endpoint task hangs** (not crash — a wedged accept loop) | New inbound conns stall; existing conns + PTY hosting unaffected | PTY side fully isolated (separate threads/runtime) | D9 chaos pass |\n 56│| P2 | **mDNS discovery dies** | LAN dial-by-id fails; direct-addr + relay dials unaffected | Endpoint, conns, PTY | D9 (needs real LAN) |\n 57│| P3 | **Relay unreachable** (n0 outage / air-gap) | WAN dials needing relay fail; LAN/direct unaffected | Everything local | D9 two-host |\n*58│| P4 | **PTY broker drain thread dies** | That session's output stalls | Other sessions, net side | with terminal-wrapper hardening |\n 59│| P5 | **Manifest invocation hangs** (adapter subprocess) | That endpoint's lifecycle op | Daemon scheduler (KH 5.3 timeouts + 7.4 non-blocking) | when daemon hosts N agent loops |\n 60│| P6 | **Registry feed flood** (malicious/buggy peer spams updates) | Bounded by ring caps + lease; CPU cost unmeasured | — | D9 + REQ-SEC-1 outer gate |\n 61│| P7 | **Closed-watcher starvation** (net runtime saturated) | Presence lags behind reality | Conn table eventually consistent | D9 chaos pass |\n## FLAKE-LEDGER.md\n  9│|---|------|-------------|-----------|--------|\n*10│| 1 | `spt-daemon brain_restart_survives_gaplessly` | 1× hosted Windows (2026-06-03, hung) | ConPTY stall under hosted-runner load | job `timeout-minutes` bounds it; not seen self-hosted |\n 11│| 2 | `spt-term digest_parses_a_real_pty_stream` | 3× gravity (2026-06-03; 2026-06-04 runs 26957386850, 26966738231) | sprint-collapse assert (`digest.rs`) — PTY input echo and the child's write are **concurrent writers** into the master-read stream; back-to-back `send_line`s let a later line's echo interleave mid-`Write(…)`, breaking the tool regex for that turn | HARDENED (2026-06-04): sends serialized — each line pumped back (adaptive echo-copy count, 2s/line bound) before the next, so no concu...\n 12│| 3 | `spt-daemon sync.rs torn_pull` + `concurrent_writes` | 1× (2026-06-03) | `wait_for_stream` deadline too tight under load | HARDENED: `wait_for_stream_except` 2s→10s; no recurrence |\n 13│| 4 | `spt-live context::write_context_suppresses_stale_llm` | 1× gravity (2026-06-04 run 26967808321) | test calls `write_context` (reads SPT_HOME node identity + epoch stamp) WITHOUT the `with_home` lock — a parallel `with_home` test's env swap + temp-dir teardown races the stamp's epoch write into a deleted home (`NotFound`) | HARDENED (2026-06-04): test wrapped in `with_home` — serializes on the home lock like every other SPT_HOME-touching test |\n 14│| 5 | `spt-daemon attach.rs:600` re-serve (`output gap: got seq 1 want 0`) | 1× kitsubito Linux (2026-06-15 run 27545857429, PR #14 stale-base CI) | re-serve replays the buffered output stream on re-attach; under load the new subscriber observed `seq 1` before `seq 0` — an ordering/timing gap in the re-serve sequence assert, not a content error. Subsystem disjoint from the triggering change (PR #14 = digest-proof CLI key-fill, cannot touch attach sequencing) | OBSERVED 1×: did NOT reproduce on the cl...\n*15│| 6 | `spt-term tests/stream.rs:49 bounded_backpressure_stalls_an_unconsumed_reader` | 1× hfenduleam Windows (2026-06-15 run 27545857429, PR #14 stale-base CI) | asserts an unconsumed bounded stream stalls the writer-side reader; got `16 -> 82` (reader advanced past the bound) — a timing-sensitive backpressure assert racing the bound check under hosted-runner load. Subsystem disjoint from PR #14 (digest-proof CLI) | OBSERVED 1×: did NOT reproduce on the clean-base rerun (green both runners). Not hard...\n 16│| 7 | `spt-daemon::attach attach_survives_target_brain_restart_exactly_once` | 1× kitsubito (2026-06-16 run 27595180782 attempt 1, M11-W3) | **TIMEOUT, not an assertion fail** — SLOW>60>120>180>TERMINATING, nextest TIMEOUT at the 240s cap (`attach.rs:600`). A heavy multi-process brain-restart-exactly-once test on the slow shared kitsubito box under concurrent load (n1-gate on the same runner + a parallel `ci.yml` docs-publish run firing simultaneously). W3-INDEPENDENT: Windows green end-to-end; ALL tu...\n 17│| 8 | CI build step `Build notify-shell` (kitsubito Linux) | 1× kitsubito (2026-06-16 run 27652755792 attempt 1, v0.8.1 PR #17) | crates.io dep-download blip during the notify-shell build — `download of config.json failed, curl failed` fetching `serde_json`: a transient registry/network fetch failure on the runner, not a code or test fault (a real dep break fails both runners deterministically; this hit one runner once) | observed; cleared by `gh run rerun --failed` (attempt 2 green, builds reused). H...\n 18│| 9 | `spt dummy_harness_e2e` (BOTH tests: `endpoint_run_brings_up_a_long_lived_dummy_harness_and_rc_attaches` + `endpoint_run_attach_awaits_online_before_attaching`) | 1× kitsubito (2026-07-05, REMOTE-TRUTH Batch-2 re-gate @f2a799e; roles swap run-to-run) | **process-global `set_var` race in a multi-test e2e binary.** Both tests `std::env::set_var(\"SPT_HOME\", own_tempdir)` then do IN-PROC reads (`perch::spt_home`/`adapters_dir`, `registry::register`, psychebin `fs::copy` staging). One file = one test b...\n## INJECT-SETTLE-REARM-GATE-VERDICT.md\n 12│## Diff review — FAITHFUL\n*13│Matches the design ruling exactly: latch semantics, pure gate, first-attempt-only latch update, re-drive-always-settles. KH 7.37 + traceable REQ minted with all three stages (`doc`/`impl`/`unit`) tagged on real evidence. RED-first unit `should_settle_rearms_on_observable_pty` present and correct. No int edit — safety-checked: `inject_control_wedge` mocks (`findstr`/`cat`) never answer the DSR probe → settle times out → `probe_unobservable` latches true after delivery 1 → identical to the old one-...\n 14│\n 15│## Both legs GREEN\n 16│- **Windows (ConPTY, isolated worktree + fresh target):** clippy `--workspace --all-targets -D warnings` = 0; `traceable-reqs check --json` = 0; nextest `--workspace` = **1707/1707** (9 leaky, 1 skip), exit 0. `should_settle_rearms_on_observable_pty` PASS.\n   │...\n 19│## GATE-HOLD investigated → CLEARED (env contamination, not code)\n*20│First Windows full-suite run REDed on `inject_control_wedge::wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` (`pending_spool_rows: left=1 right=0`, `INJECT_HEAD_LOSS_SPOOL` fired). Discriminated:\n 21│- Deterministic 5/5 isolated FAIL → not a flake.\n 22│- Root: `SPT_INJECT_VERIFY_ECHO=1` was exported in the gater's interactive live-agent shell (the live box arms Layer-2 echo-verify), inherited by the gate script → `echo_capable=true` → on Windows ConPTY the choreo child puts a headless line on the ring → Layer-2 false-positive head-loss → respool → `pending=1`.\n 23│- Proven env-driven: same test PASSES with `SPT_INJECT_VERIFY_ECHO` unset (deterministic both ways). Linux passed because its ssh env is clean.\n   │...\n 27│## Follow-up SEED (non-blocking; filed to todlando)\n*28│`init_wedge_home` (`inject_control_wedge.rs`) sets `SPT_INJECT_SETTLE_MS` for hermeticity but does NOT neutralize `SPT_INJECT_VERIFY_ECHO` / `SPT_INJECT_FORCE_ECHO_MISS`. On any live-spt box that exports those (this box does, process-scope), the WAN idle-inject test false-REDs locally. Harden: `remove_var` both in `init_wedge_home` (mirrors the existing `set_var` there), so the suite is robust to the box's declared-capability env. Test-only; does not block this fix (CI clean, product correct).\n 29│\n 30│## Disposition\n 31│PASS. Land path: PR `fix/inject-settle-rearm` → main → CI → merge; ships in the next release cut (deployah, operator-gated counter). todlando BLESSED.\n## KNOWN-HAZARDS.md\n  22│\n *23│### 1.3 Stale `index.lock` wedge from prior git crash\n  24│- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\n  25│- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\n  26│- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\n    │...\n 166│- **Failure:** a node whose advertisement-epoch counter resets (the durable `EpochSource` file lost/recreated) re-advertises with LOW epochs; peers hold a higher last-seen epoch for that `(endpoint, node)` lease and drop every fresh row as **stale** — the node advertises into a void until its counter outruns its own history. Nothing renders the cause: the node looks healthy locally, peers simply never update.\n*167│- **Invariant (mitigation by construction, common case):** the common trigger — a full reinstall / identity regeneration — is covered by the **re-pair trust overwrite** (M8 decision 13, REQ-SUBNET-7): a completed ceremony presenting the same label + machine id evicts the superseded identity's trust AND registry rows on the seed-holder, and the peer-side epoch memory **dies with the deleted row** — the re-paired node's fresh epochs land on a clean lease. M8 acceptance 7 verifies this explicitly (the...\n 168│- **Residual (documented, guard deferred):** the narrow slice — epoch file lost while the node *identity* is kept (manual state surgery, partial restore from backup) — has no guard; it waits for a field hit before one is designed (M8 decision 24). `REQ-HAZARD-EPOCH-RESET` is minted inactive (TRACEABILITY rule 5) as the tracking hook. If hit: symptoms are one node's endpoints frozen-stale on every peer while its own views are fresh; recovery today is re-pairing the node (rides the common-case eviction...\n 169│- **spt-core mapping:** epoch mint = `spt_store::epoch::EpochSource` (`identity/epoch.json`); the lease = the per-`(endpoint, node)` epoch compare in `spt_net::net::registry`; the eviction that clears peer-side epoch memory = `registryhost::repair_evict_superseded` + `RegistryHost::consume_repair_evictions`.\n 170│- **Source:** minted at M8 ratification (decision 24), recognized as a class during the 2026-06-07 pump diagnosis / re-pair overwrite design — not yet field-hit in its residual form.\n    │...\n 208│- **Failure:** a caller captures an `spt` invocation's output through a pipe (`Command::output()`, a harness hook reading the command). That `spt` process detach-spawns a **long-lived** child (the daemon via `ensure_running`; a shell binary via `spt shell spawn`). On Windows `CreateProcess` runs with `bInheritHandles = TRUE`, and the spt process's std handles — the caller's pipe write-ends — are inheritable by construction, so the immortal child inherits them even when its *own* stdio is `Stdio::null...\n*209│- **Invariant:** every detach-spawn of a long-lived child runs with **`bInheritHandles = FALSE`** (`spt-daemon::daemon::detached_no_inherit`) — zero handles flow, whatever the pipe's depth in the ancestry. Stripping `HANDLE_FLAG_INHERIT` from the spawner's *std* handles is NOT sufficient: a grandparent capture's pipe sits in the handle table as a stray inheritable handle and still flows through every `bInheritHandles = TRUE` hop (the first guard shipped that way and was wedged by exactly this — a dae...\n 210│- **spt-core mapping:** `spt-daemon::daemon::spawn_detached` (the daemon) and `spt-daemon::shellhost::launch_shell` (the relay-receipt shell binary). Any future long-lived detached spawn (manifest-template children included) must use the same no-inherit spawn.\n 211│- **Source:** spt-core, M5-D3e (`shell_e2e.rs` hang, 2026-06-04, twice — once per guard generation); Rust `Command` restricts *its own* created stdio handles but a parent's inheritable handle table still flows.\n 212│\n    │...\n 216│- **Invariant:** the daemon **always runs unelevated in the invoking user's universe**, regardless of which command spawns it. Two enforcement points sharing one seam: (a) `spawn_detached` de-elevates the child — Windows: the UAC **linked token** (`TokenLinkedToken` → `DuplicateTokenEx` → `CreateProcessWithTokenW`; inherits no handles, so 5.6 holds by construction); Linux: drop to `SUDO_UID`/`SUDO_GID` with `$HOME`/`$USER`/`$LOGNAME` reset to the invoking user's (passwd lookup); (b) a `Daemon::run`...\n*217│- **spt-core mapping:** `spt-daemon::deelevate` (the OS-split seam) consumed by `daemon::spawn_detached` + the `Daemon::run` entry guard. The fuller Linux elevation model (install symlink + default-account election) is deferred (DEFERRED.md, M8).\n 218│- **Source:** M7 acceptance run 2026-06-06 (DEFERRED.md \"Non-admin daemon spawn\"); interim field rule was \"bring the daemon up unelevated FIRST\".\n 219│\n 220│<!-- [doc->REQ-HAZARD-CHILD-CONSOLE-FLASH] -->\n    │...\n 234│\n*235│### 5.10 `sudo spt` dead-ends on a user-local install (secure_path)  `[REQ-HAZARD-SUDO-SECURE-PATH]`\n*236│- **Failure:** the elevation-gated commands (`subnet create` / `subnet join` / `show-code`) refuse when unelevated and tell the user to \"run as administrator / root\". The user types the obvious `sudo spt subnet create FOO` → `sudo: spt: command not found`. `spt` is a user-local install (`~/.local/bin`, `~/.cargo/bin`), and sudo's `secure_path` (a `/etc/sudoers` default) does NOT include those dirs, so a bare command name doesn't resolve under sudo. The guidance is a trap: it names an action that cannot...\n 237│- **Invariant:** elevation guidance on Unix emits the binary's **absolute path** under sudo — `sudo /home/u/.local/bin/spt subnet create FOO` — reconstructed from `current_exe()` + the real argv and shell-quoted. An absolute program path is executed directly; `secure_path` only governs bare-name PATH lookup, so the absolute form always resolves. On an interactive Unix TTY the command auto-elevates (re-execs itself under sudo, the elevated child does the work and `main` de-elevates back); non-interact...\n 238│- **Companion UX:** the post-de-elevation `DEELEVATED: running as uid N` line is internal state-safety noise — omit it from the user-facing CLI path (it confused the same field user). The detached daemon's own de-elevation log line is fine (it lands in the daemon log, not the terminal).\n 239│- **Test seam caveat:** the sudo re-exec needs a real `sudo` + TTY (not hermetic). The deterministic guard is the pure `elevation::sudo_argv` / `print_hint_command` (assert an absolute exe path, never a bare name, + shell-quoting on the printed line) and the `decide_elevation_path` matrix (which picks inline-sudo only on an interactive Unix TTY); the exec leg is manual/kitsubito-verified.\n    │...\n 251│### 5.12 Native-PTY spawn of a bare program runs the wrong (non-PE) file on Windows  `[REQ-HAZARD-WIN-PTY-PROGRAM-RESOLVE]`\n*252│- **Failure:** `portable-pty`'s ConPTY spawn resolves a bare program name with a `which` that takes the FIRST `PATH` match. A node/npm CLI installs as BOTH an extensionless shebang shim (`ccs`, for Git Bash) and a Windows launcher (`ccs.cmd`) in the same dir; portable-pty picks the extensionless `ccs`, and `CreateProcessW` then tries to execute that non-PE file and fails with **os error 193** (\"%1 is not a valid Win32 application\"). Live failure: `spt endpoint run claude-spt:ccs` → `CreateProcessW C:\\n...\n*253│- **Invariant:** spt-term resolves the program ITSELF before handing it to `CommandBuilder`, bypassing portable-pty's `which`. A bare name is searched over `PATH` × `PATHEXT` (whose default order already prefers `.EXE`/`.COM` over `.BAT`/`.CMD`), then an extensionless fallback. A non-PE target is wrapped in its interpreter: `.cmd`/`.bat` → `cmd.exe /d /c <path>`, `.ps1` → `powershell -NoProfile -File <path>` (the wrap args precede the caller's args); a real executable spawns directly; an unresolvabl...\n 254│- **spt-core mapping:** `spt_term::winprog::{resolve_for_pty, resolve_in}` (the pure PATHEXT-precedence kernel + the Windows env wiring), wired into `spt_term::pty::PtySession::spawn_program_in`. Unit: `resolve_in` precedence (`.cmd`-over-shim, `.exe`-direct, explicit-extension, path-order, passthrough) [`winprog.rs`].\n 255│- **Source:** field diagnosis 2026-06-16 (operator dogfood, `claude-spt:ccs` bringup) — doyle.\n 256│\n    │...\n 259│- **Failure:** `atomic_write_bytes` was `fs::write(tmp)` + `rename(tmp, path)` with no `fsync`. The rename's directory **metadata** is journaled durable, but the tmp file's **data blocks** are still in the page cache. A hard reset (power loss, forced reboot) between the two flushes lands the rename but loses the data → the file reappears at its **full length filled with NUL**. Field incident: after a machine restart `owlery/hall-a/info.json` was 360 bytes of all-NUL (the nested psyche record 125 bytes ...\n*260│- **Invariant:** for records whose loss is **unrecoverable**, flush data to stable storage **before** the rename publishes the name — `File::create(tmp)` → `write_all` → `sync_all()` → `rename_with_retry`. Then a crash yields the complete old file OR the complete new file, never a NUL husk. (A file of correct length that is ALL-NUL is the diagnostic tell of this class — a non-fsync'd write caught by a hard reset.) **Durability is SCOPED, not blanket.** `fsync`ing *every* atomic write serializes...\n*261│- **spt-core mapping:** `spt_store::atomic::atomic_write_bytes_durable` / `atomic_write_string_durable` are the opt-in durable siblings; the default `atomic_write_bytes` / `atomic_write_string` stay non-durable. Durable callers are exactly `spt_store::info::write_info` (the perch record — the hall-a surface), `spt_store::nodeid` (the node seed — corrupt is node-bricking, never regenerated), and `spt_daemon::machineid` (minted-once machine id — a NUL husk would silently re-mint a different id). Read...\n 262│- **Source:** field diagnosis 2026-07-01 (operator, post-v0.19.0 restart) — counter-39 bug #2; blanket-fsync perf regression pinned + scoped by the gate rig (doyle), same date.\n 263│\n 264│<!-- [doc->REQ-HAZARD-CORRUPT-PERCH-COHERENCE] -->\n    │...\n 272│### 5.15 Fixed atomic-write tmp name → concurrent writers collide (loser renames a consumed file)  `[REQ-HAZARD-ATOMIC-TMP-COLLISION]`\n*273│- **Failure:** `atomic_write_bytes` staged every write under a **fixed** sibling `{name}.tmp`. Two processes writing the SAME target concurrently — traced at bind ~700µs apart: the daemon's `mutate_info` RMW and `spt api bind`'s `establish_perch` — both create the same `info.json.tmp`; whichever renames first CONSUMES it, and the loser's `fs::rename` hits `NotFound` (os error 2). `NotFound` is non-transient in `rename_with_retry`, so it surfaces as a hard write error: `establish_perch` returns `Bind...\n 274│- **Invariant:** concurrent atomic writers to the same target must never share a tmp name. Stage a **unique** tmp per write — `{name}.tmp.{pid}-{seq}`, `seq` from a process-local static `AtomicU64` (no clock, no rand → resume/replay-safe) — on BOTH the durable and non-durable paths (the collision is generic to `atomic_write`, not the fsync). Keep `rename_with_retry` + best-effort tmp cleanup on rename error. The new names still lack a `.json` extension, so exact-name / `*.json` loaders stay blind t...\n 275│- **spt-core mapping:** `spt_store::atomic::write_then_rename` (the shared core behind `atomic_write_bytes`/`_string` and the `_durable` siblings). Regression guard: a ≥4-thread `Barrier`-aligned hammer on one target (`concurrent_writers_never_collide_on_tmp`) — reds on the fixed-tmp code, greens on unique-tmp; a hammer that can't red is decorative. Cross-ref 5.13: the fsync widened the window, the fixed tmp name was the defect.\n 276│- **Source:** RCA 2026-07-01 (doyle gate rig) — write-trace side-channel + `cmd_bind` step probes pinned `PROBE cmd_bind establish ERR: Io(os error 2)`; explains the counter-39 gate-1 blanket failure, the dummy_harness ONLINE-race DIAGs, and the nondeterminism. Lesson: a widened timing window doesn't create a race, it reveals one.\n    │...\n 387│### 7.4 Per-agent pulse/psyche/echo scheduling must not serialize across agents  `[REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]`\n*388│- **Failure:** echo-commune (`run_bounded_stdin`) and the live-Psyche turn driver (D7.5) are **bounded LLM calls that block their calling thread** until the child answers or the timeout fires. Today each agent drives its own pulse from its **own process** (`spt/src/api/{live,startup}.rs`), so blocking is isolated. When the daemon hosts **N per-agent loops** (ADR-0004 target; the `run_pulse_loop` fan-out is currently def+test only), a **single serial driver** that calls these invocations inline lets one a...\n 389│- **Invariant:** each agent's bounded LLM-bearing work (echo-commune summarizer, Psyche turn) runs on its **own thread / off the shared scheduler** — no single-threaded driver iterating all agents may call a blocking invocation inline. One agent's slow/timed-out call must not delay another agent's next tick beyond tolerance.\n 390│- **spt-core mapping:** the daemon's multi-agent pulse/psyche hosting (ADR-0004, \"all Psyche/pulse loops\" consolidated); `run_pulse_loop` fan-out; echo-commune + the D7.5 Psyche driver.\n 391│- **Source:** grill-with-docs 2026-06-03 (forward invariant — the multi-agent fan-out is not yet wired). Distinct from ADR-0002 SERIOUS #6 (crash blast-radius, not scheduling latency).\n    │...\n 400│\n*401│### 7.6 Pump brain-IPC reads must be deadline-bounded (a blocked read wedges the whole pump)  `[REQ-HAZARD-PUMP-IPC-DEADLINE]`\n 402│<!-- [doc->REQ-HAZARD-PUMP-IPC-DEADLINE] -->\n*403│- **Failure:** the peer pump is a SINGLE thread driving every leg (registry/notif/sync/update) against every peer over ONE brain-IPC client. Its reply reads (`net_open_stream`, `net_stream_send`, `net_dial`, and the sync/update pull `read_event` loops) were `loop { read_event() }` with no deadline. When a peer's QUIC path black-holes, the broker's stream-open/send awaits the dead peer and never sends the reply, so the brain's `read_frame` blocks FOREVER and the pump freezes mid-round. The heartbeat (loop...\n*404│- **Invariant:** in PUMP mode the brain carrier is **SPLIT at construction** — a dedicated `pump-ipc-reader` thread does blocking `read_frame` on the `RecvHalf` and forwards each framed result down a channel; the main thread writes on the `SendHalf` and reads with `Receiver::recv_timeout`. Every IPC reply read is bounded by a per-call **total-wait** deadline (`PUMP_PEER_IO_TIMEOUT` = 30s, > any legitimate round-trip, < the 60s QUIC idle; re-armed on stream progress for the streaming pull legs so a heal...\n 405│- **spt-core mapping:** `Brain::cold_start_pump` (splits the carrier + arms the deadline) / `BrainConn::Split` (the `SendHalf` + reader-thread channel) / `call_deadline` / `read_event_until` / `read_frame_until` (the `recv_timeout` dispatch), `pump::run_peer_pump` (connects in pump mode) + `pump::peer_outcome` (the tier-split), the `request_sync`/`request_update` pull loops (deadline re-armed on progress). The broker-side half — the broker must never make a brain wait unbounded on a QUIC op (bound the ...\n*406│- **Source:** field diagnosis 2026-06-11 (the 2.2h hfenduleam wedge); doyle ruling A-now / B-deferred. The stall warning (M8 decision 23) was the band-aid; this is the fix. The B-half landed v0.8.3 (§7.8) after the 2026-06-16 recurrence.\n 407│\n*408│### 7.7 A slow/dead/hostile remote VIEWER must never stall the controller, child, or drain  `[REQ-HAZARD-VIEWER-ISOLATION]`\n 409│<!-- [doc->REQ-HAZARD-VIEWER-ISOLATION] -->\n*410│- **Failure:** the W2.5 controller/viewer model lets ANY number of read-only `--view` attachers ride one session's broker `OutputLog`. The single drain thread fans each output chunk to every attacher. If a viewer's socket is fanned out with a **blocking** write under the log lock (the controller's authoritative path), one wedged viewer (a slow terminal, a black-holed WAN peer, a hostile non-reader) stalls the drain — freezing the controller's stream and backing up the PTY child. A single watcher must n...\n 411│- **Invariant:** the drain writes the **controller** on the authoritative blocking bounded path (it alone advances `delivered_through`), but each **viewer** gets an **isolated bounded SPSC queue + a dedicated writer thread**; the drain `try_send`s under the log lock and **evicts** any viewer whose queue is `Full` (fell behind the live stream) or `Disconnected` (its writer died on a dead socket) — the drain thread **never touches a viewer socket**, so no viewer write can backpressure it. A **soft cap** ...\n*412│- **spt-core mapping:** `OutputLog::append` (controller blocking + `viewer_send_evicts` `try_send` fan-out), `OutputLog::add_viewer` (bounded `sync_channel(VIEWER_CHANNEL_DEPTH)` + `viewer_writer` thread), `MAX_VIEWERS` soft cap, `ViewerSink`. Unit: `viewer_overflow_or_disconnect_evicts_never_blocks`. Int: `wedged_viewer_does_not_stall_controller` (a non-reading viewer is evicted while the controller keeps receiving past a 200KB burst).\n 413│- **Source:** M12 W2.5 controller/viewer model (doyle ruling 2026-06-14, Q1).\n 414│\n 415│### 7.8 The broker must never make a brain wait UNBOUNDED on a QUIC op (the pump-IPC-deadline B-half)  `[REQ-HAZARD-BROKER-QUIC-DEADLINE]`\n 416│<!-- [doc->REQ-HAZARD-BROKER-QUIC-DEADLINE] -->\n*417│- **Failure:** the broker's brain-facing QUIC handlers (`dispatch_net_dial` / `dispatch_net_stream_open` / `dispatch_net_stream_send`) call into `NetHost::dial` / `open_stream` / `send_stream`, whose iroh awaits (`endpoint.connect` + `prove_membership`; `open_bi`; `write_all`/`finish`) had NO bound of their own. A dead/black-holed roster peer (its process gone, or a mixed-pair that accepts the conn but never answers the seed-proof) makes the broker await its QUIC path FOREVER, so the brain escapes only v...\n 418│- **Invariant:** every brain-waiting QUIC op is wrapped in a broker-side deadline (`NetHost::bounded_block_on` → `tokio::time::timeout`, `BROKER_QUIC_OP_TIMEOUT_MS` = 10s). On elapse the future is DROPPED (cancelling the in-flight connect/stream op, so nothing is half-registered) and a non-`TimedOut` `io::Error` is returned, which the broker REPLIES as an ordinary error frame. The bound (10s) sits comfortably above any legitimate LAN/relay round-trip and 20s below the brain's 30s `PUMP_PEER_IO_TIMEOUT`...\n 419│- **spt-core mapping:** `NetHost::bounded_block_on` (the timeout wrapper) wrapping `NetHost::dial` / `open_stream` (QUIC branch) / `send_stream`; `BROKER_QUIC_OP_TIMEOUT_MS` + `set_quic_op_timeout` (test override, off `NetConfig` — mirrors `set_roster_exchange`). Unit: `bounded_block_on_cuts_a_never_completing_op_with_an_ordinary_error` (a never-completing op → prompt non-`TimedOut` error; a ready op untouched). Int: `dial_to_a_black_holing_peer_fails_with_a_bounded_ordinary_error` (the broker REPLIE...\n 420│- **Source:** the 7.6 B-half — deferred 2026-06-11 (doyle ruling A-now / B-deferred, DEFERRED.md) and shipped in v0.8.3 after the 2026-06-16 hfenduleam recurrence.\n## MANIFEST.md\n  44│`min_spt_core_version` is the **enforced** compatibility floor. Both acquisition\n *45│verbs — `spt adapter add` and `spt adapter update` — REFUSE when the installed\n *46│spt-core is below this version, naming the installed core, the floor, and the next\n  47│action (update spt-core first). The check is a numeric per-component compare (so\n  48│`0.9.0 < 0.25.0`), and it fires **before** anything is written: a refused add leaves\n *49│the registry untouched, and a refused update leaves the live install byte-untouched.\n  50│The enforcement is unconditional — there is **no** opt-in flag (the former\n  51│`[update].version_check` knob was retired; it was never read).\n  52│\n    │...\n  99│\n*100│<!-- [doc->REQ-INSTALL-11] -->\n*101│**Install-dir program resolution (since v0.8.0).** A command template's bare program token (its first whitespace-split token, e.g. `claude-spt-digest …`) resolves against the **adapter's install dir** before PATH, so a `.spt` that ships its own binaries is self-contained — no PATH placement needed. spt-core probes `<install_dir>/<program>` (on Windows also the `.exe` suffix); when that file exists it runs that absolute path, otherwise it leaves the bare token for PATH to resolve. The install dir is t...\n 102│\n 103│```toml\n 104│# GO-LIVE GATE ONLY. Declaring [session.psyche_init] is the single signal that\n    │...\n 169│|---|---|---|\n*170│| `{adapter_dir}` | the registry record's `source_dir` — the adapter's **install dir** (`adapters/_github/<safe>/` for a `--release`/`--github` adapter; the copy-mode `source_dir` otherwise) | the same dir bare-program resolution already uses (REQ-INSTALL-11); **survives updates** (a `gh_release` re-extract re-registers in place), so a path built from it stays valid across `spt adapter update` |\n 171│| `{adapter_name}` | the resolved `[adapter].name` | identical to the catalog `{adapter_name}` above |\n 172│\n 173│Because they carry no session/event context, an adapter can build a path to its **own packed binary** and have spt-core *resolve* it without spt-core ever executing it — spt-core substitutes and **returns** the string; the adapter's own wrapper runs the result (resolve-not-execute; see ADR-0029). The canonical use is hook dispatch: an adapter stores a command template in `[strings]` (below), reads it once per session with `spt adapter get-string`, and runs the resolved command per-hook from a thin stat...\n    │...\n 307│hand-written `manifest.toml`, or a bare-file `gh_release` adapter never staged\n*308│into an extracted install), pass `--dir <install-dir>` (binaries resolve there;\n 309│manifest defaults to `<dir>/manifest.toml`) or `--manifest <file>` (pins the\n*310│manifest; its parent is the install dir) to either `digest-proof` or\n 311│`translate-proof`. With neither, the command resolves the registered adapter.\n 312│\n 313│### `[strings]` — adapter string values (M9 / file-backed M12-W3)\n    │...\n 330│\n*331│A harness hook dispatcher runs `spt adapter get-string claude-spt hook_cmd` **once per session** (e.g. memoized into an env var for a hot-path hook like PostToolUse), getting back the fully-resolved `\"<install_dir>/claude-spt hook\"`, then executes that itself per-hook. spt-core never grows a hook-execution surface — it only resolves (ADR-0029).\n 332│\n 333│### `[inject]` — inject-input methods\n 334│Per activity-state, any combination: `pty`, `hook`, `relay`, `http`.\n    │...\n 358│<!-- [doc->REQ-TRANSLATE-COMMAND] -->\n*359│- **`command` (preferred, since v0.16.0)** — an **opaque** command string (a program token plus args), exactly like the other command seams. Its program token resolves against the adapter **install dir** (REQ-INSTALL-11), like `[digest].extractor` / `[session.psyche_resume]`: a bare/relative program (e.g. `claude-spt`) resolves to `<install_dir>/<program>(.exe)` before PATH. Args support **adapter-static `{adapter_dir}` / `{adapter_name}` substitution only** — **not** session keys. The translation bi...\n 360│- **`path` (deprecated)** — the original bare-program form. It still **parses** (forward/back-compat) but **warns at registration**, steering authors to `command`. **Exactly one of `{path, command}`** may be set: both-set is **refused** at registration; neither set = **no translation binary** (the endpoint falls back to its `[inject]` hook path).\n*361│- Whichever form is used, the resolved program is spawned at the initial spt-hosted bringup **and** at a live-update respawn. (A declared binary that fails to spawn is logged `TRANSLATION_SPAWN_FAILED` on the daemon's stderr; before diagnosing idle-delivery behavior, confirm the binary actually spawned.) <!-- [doc->REQ-INSTALL-11] -->\n 362│- **stdin** (spt-core → binary, one JSON object per line): `{\"type\":\"init\",\"endpoint_id\":…,\"node\":…}` first · `{\"type\":\"event\",\"envelope\":\"<EVENT…>\"}` per inbound message (the ADR-0020 envelope) · `{\"type\":\"input\"}` a **content-free** ping each time the operator types (so the binary can track user-idle; the PTY input content is **never** duplicated to the binary).\n 363│- **stdout** (binary → spt-core, one per line): `{\"key\":\"ctrl+s\"}` · `{\"delay_ms\":50}` · `{\"text\":\"<payload>\"}` · `{\"key\":\"enter\"}` · **`{\"commit\":true}`**, … (extensible vocabulary).\n 364│- **`{\"commit\":true}` is the mandatory sequence TERMINATOR, required for EVERY `{\"type\":\"event\"}`.** While a sequence is in flight spt-core buffers the live `spt rc` controller's keystrokes (the *inject floor*) and applies the emitted commands atomically; the trailing `{\"commit\":true}` releases the floor and flushes the buffered controller input *after* the sequence. The submit keystroke is NOT the terminator (a choreography may keep typing after `{\"key\":\"enter\"}`). **An empty response is a protocol viol...\n    │...\n 468│# file_pull: repo + path_regex\n*469│uninstall = \"claude plugin uninstall spt\"     # optional; mirror of install — runs on `adapter remove` once quiesced\n 470│```\n 471│\n 472│<!-- [doc->REQ-UPD-9] -->\n    │...\n 484│\n*485│`spt adapter update [name]` (with no name, every registered `gh_release` adapter; with a name, just that one) compares the repo's latest GitHub release version against the installed adapter version and, when newer, fetches the release `.spt` (the same archive primitive as `spt adapter add --release`), then re-extracts and re-registers it in the adapter's durable `_github/<safe>` home (pointer-mode, re-read live). The network fetch lives in the `spt` CLI, never the daemon. **`repo` is required**; `asset` ...\n 486│\n 487│<!-- [doc->REQ-ADAPTER-GH-TRANSPORT] -->\n*488│**Transport — public HTTPS or private `gh`.** The optional **`transport`** selects how the asset bytes + the latest-release version are fetched: `https` (direct, the public-repo path), `gh` (shell the pre-authorized [`gh` CLI](https://cli.github.com/) — `gh release download` for the asset, `gh api` for the version — the **private-repo** path), or **`auto`** (the default: prefer `gh` when it is installed and authenticated, else fall back to HTTPS). Because `gh` honors OAuth + `GH_TOKEN`, an adapter ...\n 489│\n 490│<!-- [doc->REQ-ADAPTER-UPDATE-MESSAGE] -->\n*491│**Post-update notice — `message`.** The optional **`message`** is a plain (multi-line) human notice the adapter surfaces to stdout **only when `spt adapter update` actually applies an update** (the version changed) — never on a no-op / up-to-date run. It is read from the **newly-installed** manifest and rendered through the same inline-Markdown prose path as `spt`'s help (`**bold**`, `` `code` ``, `[text](url)`); there is no `{key}` substitution. It is avenue-agnostic (`gh_release` / `delegated` / `f...\n 492│\n 493│<!-- [doc->REQ-ADAPTER-UPDATE-POST] -->\n 494│**Composite update — `[update.post]` (since v0.16.0).** An optional **avenue-agnostic** sub-table that runs a delegated **post-step** *after* the primary update avenue resolves, in the same `spt adapter update`. It lets an adapter pull its `.spt` from `gh_release` **and** run a second, adapter-owned step (e.g. an in-harness plugin sync) under one lever.\n    │...\n 502│[update.post]\n*503│command = \"{adapter_dir}/claude-spt post-update\"   # REQUIRED, non-empty; install-dir + adapter-static subst\n 504│self_verifies = false                              # optional; attestation-only metadata (default false)\n 505│```\n 506│\n    │...\n 514│  - `adapter_name` / `profile_name` — the adapter (and active profile, or `null`).\n*515│  - `version` / `previous_version` — the now-installed and prior `[adapter].version`.\n*516│  - `adapter_dir` — the resolved `source_dir` (install dir) — the same value `{adapter_dir}` substitutes to.\n 517│  - **Additive keys only** — the post-step **must ignore unknown keys** (newer spt-core may add fields).\n 518│- **stdout decides the notice** (the post-step knows `adapter_applied` and owns the call):\n 519│  - **non-empty custom text** → printed verbatim, and it **supersedes** `[update].message` (a dynamic notice).\n    │...\n 527│\n*528│**Trust — optional signing, fail-closed.** With no `signing_key`, the fetched `.spt` is trusted on HTTPS + GitHub (the same first-acquisition trust `spt adapter add --release` and the installer's first binary fetch place). With a `signing_key`, the fetched `.spt` is verified against a **detached signature** the author publishes as a sibling release asset named `<asset>.sig` — a lowercase-hex Ed25519 signature over the raw archive bytes. Verification runs **after** the bytes are staged and **before** ...\n 529│\n*530│Validation requires `repo` for `gh_release` (`asset` and `signing_key` optional). `spt adapter add` reuses this section as the **install** mechanism (install is the first update; `--github <user/repo>` fetches the manifest first, then installs via the declared `avenue`). `uninstall` (optional) is its inverse, fired by `spt adapter remove` (soft-deregister; runs when no instance is live under the adapter, or immediately with `--force`). Absent `uninstall` ⇒ spt-core's default cleanup (drop its copy for ...\n 531│\n 532│---\n 533│\n## MESH-RECOVERY-TRIAGE.md\n 103│  triage when perri's falsification pass lands).\n*104│- The remaining RCA discriminator (where id-only stalls: QUIC vs seed-proof)\n 105│  — leg C's stage split IS the instrumentation that answers it on the next\n 106│  field occurrence; no packet-capture work in this milestone.\n 107│\n    │...\n 119│Build-time cross-check (RCA note): compare the 2026-07-14 HFENDULEAM\n*120│pump-stall evidence (`C:/spt-diag/pump-stall-2026-07-14/`) against leg D's\n 121│lifecycle assertions — restart-cured behavior may be this class.\n 122│\n 123│## Lane\n## MSG-IDENTITY-DISPATCH.md\n 73│  restart). Field-verify: flynn (their logon-task interim dissolves).\n*74│- `REQ-DAEMON-SERVICE-INSTALL` stays QUEUED (rider, infra-provisioning milestone).\n 75│\n 76│### W6 — POISON-LOG-SCOPE (F-039; deployah v0.30.6 PASS handoff, **RCA-first**)\n 77│- `REQ-CONN-POISON-DIAL-SCOPE` [impl,unit] — CONN_WRITE_POISONED churn 1:1 with PUMP_PEER_FAIL\n*78│  submit-dials to offline peers; no wedge, pre-existed the rig. Code context: poison_and_cancel\n 79│  (conn.rs:181) logs the SAME loud token for \"exceeded bound **(or failed)**\" — the fast-FAIL\n*80│  branch shares the wedge observable's tag. **RCA-first: pin WHICH broker-conn write fails per\n 81│  pump dial cycle** (fan-out to a departed subscriber? brain-side notification?) — the 1:1\n 82│  correlation mechanism is unpinned. Fix: loud token reserved for DEADLINE-EXCEEDED; fast-fail\n 83│  retires quietly. **Poison/retire behavior unchanged** (REQ-HAZARD-SHAREDSEND invariant holds).\n## MUSL-RELEASE-HANDOFF.md\n 17│- update-set stale-serve window ([[release-updateset-stale-window]]): upload-before-flip covers the musl entry.\n*18│- CI flake NOT to be spooked by: `inject_control_wedge::wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` is a Windows-box-timing flake on the 80ms inject settle-window (untouched by W3, PASS on kitsubito, green in v0.29.1). If the hfenduleam test leg trips it, sweep leaked `spt.exe` (scoped) + rerun `--failed` — do NOT read it as a musl regression.\n 19│\n 20│Questions → doyle. gnu is unchanged; musl is purely additive.\n 21│\n## MUSL-W1-DISPATCH-RULING.md\n  6│- **CONTEXT.md:3** — \"Windows + Linux for v1 … kept structurally easy … a later test/CI-budget decision, **not a re-architecture**.\" Adding a platform must be additive. This wave makes it so.\n *7│- **CONTEXT.md:828** — novel Linux platforms (handhelds) foreseen; \"relocatable binary + minimal, non-OS-entangled install.\" (W2/W3 deliver the musl artifact; W1 is the enabling refactor.)\n  8│- **ADR-0016** (platform-targeted update sets) + **CONTEXT.md:575** — per-platform artifact set is the model; `NoArtifactForPlatform` is *designed* behaviour for a missing platform.\n  9│\n 10│## Ruling — registry shape: **const-table, NOT enum**\n## MUSL-W3-DISPATCH-RULING.md\n  9│- **CONTEXT.md:3** — platforms additive, \"not a re-architecture.\" musl is ADDITIVE; **gnu stays the default Linux artifact**, musl rides alongside.\n*10│- **CONTEXT.md:828** — novel Linux (handhelds, sub-glibc) foreseen: \"relocatable binary + minimal, non-OS-entangled install.\" The static musl binary IS that relocatable artifact.\n 11│- **ADR-0016** — platform-targeted update sets; the update-set names each platform's artifact + the recipient selects `current_platform()`'s. musl becomes one more named entry, no machinery change.\n 12│\n 13│## Scope — release-pipeline data, NOT dependency work\n   │...\n 16│1. **`release.yml` — musl matrix entry** (build on **kitsubito**, the proven musl toolchain box):\n*17│   - install in-job: `musl-tools` + `cmake` + `rustup target add x86_64-unknown-linux-musl`\n 18│   - env: `CC_x86_64_unknown_linux_musl=musl-gcc` (aws-lc-sys/bundled-sqlite C compile)\n 19│   - `cargo build --release --target x86_64-unknown-linux-musl --bin spt` → upload artifact `spt-x86_64-linux-musl` (asset name matches the W2 registry row exactly).\n 20│2. **assemble job** — `spt-x86_64-linux-musl` joins SHA256SUMS + the release upload set (derive from `SUPPORTED_PLATFORMS`, don't hardcode a third literal).\n   │...\n 36│## Watch-fors\n*37│- **`Win update-exe UAC-740`** is Windows-only — irrelevant to musl, but don't rename the musl asset into an installer-detected name.\n 38│- **CI runner contention** ([[seedmap-test-collides-live-daemon]]): kitsubito is the musl BUILD box AND a gnu CI runner — a musl build job racing a gnu test job on the same box can leak/contend. Sequence the matrix or scope the daemon sweep; a Phase-A e2e daemon-timeout on kitsubito is contamination, not a musl regression (W2 CI hit exactly this — rerun cleared it).\n 39│- update-set **stale-serve window** ([[release-updateset-stale-window.md]]): upload-before-flip holds for the musl entry too.\n 40│\n## NEXT-MILESTONE-BUG-TRIAGE.md\n  74│### D-#6 — scrolling broken for CC (Claude Code TUI)  · STATUS: TRIAGE\n *75│Everything above the CC TUI content shows raw terminal history (scrollback corrupt). Proposal: broker uses win32 vterm? Acceptable that Ctrl+B breaks if non-SPT PTY features all work.\n  76│- Root cause: _TBD (broker PTY scrollback / alt-screen handling)_\n  77│- Fix approach: _TBD_\n  78│\n    │...\n 109│\n*110│**C-#1 adapter-update errors suppressed in adapter add** · conf H · effort S. `AdapterCmd::Add` inline (cli.rs:6975-7139); install=first-update → `conduct(\"INSTALL\",&cmd)`. ROOT: `conduct` Ok-failure arm (cli.rs:6963-6966) prints only `ADAPTER_INSTALL_FAIL: exit Some(1)`, DISCARDS out.stdout/stderr (sibling run_update_post_step :7592-7602 does it right). Exit code DOES propagate — only detail is lost. Secondary: verdict `Skipped`(7113)+catch-all(7124) return 0 unconditionally; gh_release `[update]`...\n 111│\n 112│**C-#5 endpoint-list local node name** · conf H · effort S. ROOT: `render_local_section` (cli.rs:4359) hardcodes `\"LOCAL (this node)\\n\"` via print_local_section(4349)←cmd_endpoint_list(2516). Node-ident render already at cli.rs:5531-5542 (os_hostname + nodeid::load_or_create().public_key().to_hex() → `label (prefix…)`), open-coded ~6 places (2901/3006/3124/5641/6019/5930), no helper. (SELF pin = perch id, NOT node id — don't reuse.) FIX: factor `node_ident_display()`, compute in impure print_lo...\n 113│\n    │...\n 149│\n*150│**A-#3 controlled-state not gossiped (driven_by is remote-only BY DESIGN)** · conf H · effort M. ROOT: W5 wiring is correct end-to-end, but the SOURCE is structurally None for a host-local controller. advertise_local reads `info.json.driven_by` (registryhost.rs:437) ✓; picker reads controller_node→Controlled (data.rs:289/model.rs:312) ✓; BUT `driven_by` stamped by broker from `controller_by().by` (broker.rs:630-636/384-386), and `by` = Some(origin_node) ONLY for a REMOTE WAN attach (attach.rs:337...\n 151│\n 152│**A-#15 dormant on lone detached instance — FAITHFUL to CONTEXT, display problem** · conf H · effort S-display/M-model. ROOT: resting.rs:123 `(Active,Detach)=>Dormant` exactly implements CONTEXT.md:283/600 (\"active→dormant: the driver detaches\"); active REQUIRES a driver (CONTEXT:599). NOT an impl defect — it's CONTEXT's internal tension (281 calls active/dormant the \"routing differentiator\" yet 283/600 make Detach→Dormant even for a lone instance). Naive fixes all wrong: Detach→Active breaks...\n 153│\n    │...\n 163│- **PTY foundational (L):** D-#6 server-side VT grid → unlocks proper sticky marker redo (#8/#14) + kills residual artifacts (#7).\n*164│- **Design-gate first:** A-#15 model-change (if wanted) needs CONTEXT.md amendment; C-#1 decide if install-time runs [update.post].\n 165│\n 166│---\n 167│\n    │...\n 172│### E-#16 — eel-a (sole live endpoint, hfenduleam) can no longer be attached  · STATUS: TRIAGE\n*173│`spt rc eel-a` → `RC_FAIL:eel-a: attach request: brain IPC read deadline elapsed`. Worked shortly after creation. **LIVE EVIDENCE (doyle, this box):** endpoint list/daemon show eel-a `ready=true alive=true` (alive is BIND-gated — set at api bind, does NOT reflect live brain health), yet the attach IPC times out → the brain isn't servicing IPC (wedged/dead) while the perch still reads alive. daemon pid 19180. **STRONG LEAD:** the v0.18.0 `spt update apply` daemon/brain RESPAWN (done on this box earl...\n*174│- **Root cause (agent E, conf M-mechanism-H): broker-resident shared-state corruption from the self-update brain-RESPAWN — NOT the brain itself.** The only deadline-bounded call in request_attach is `net_open_stream` (rc.rs:1086, awaits NetStreamOpened under ~10s); error minted brain.rs:1442 = broker's per-conn serve thread sent NO frame for KIND_NET_STREAM_OPEN. DISCRIMINATOR: on the same rc conn, KIND_SESSIONS + KIND_NET_DIAL_LOOPBACK already SUCCEEDED (broker pid 19180 alive, thread reached attach) ...\n 175│\n 176│### G-#17 — no digest for eel-a  · STATUS: SHIPPED CLOSED — W6 env-read @9305d19 (REQ-DIGEST-PROFILE-ENV) + W6b fetcher-strategy @b9e5ce9 (REQ-DIGEST-FETCHER-STRATEGY)\n 177│> **W6** shipped the harness-agnostic `[env] direction=\"read\"` seam (capture-at-bind → info.json.read_env → digest fill_template keys → `value` fallback → `~` expansion → skip-diagnose). **W6b** closed the `{project}` design-gate per doyle's CONTEXT-symmetry ruling: `[digest]` gained a `fetcher` strategy mirroring `[history]`'s — the ADAPTER's extractor locates+reads+emits (no spt-core pre-read, no `{project}` slug), fed only harness-neutral `{session_id}`+`{cwd}`(=info.json.cwd)+captured rea...\n*178│`spt endpoint digest eel-a` → `NO_DIGEST:eel-a has no activity buffer (no session-log source / no records yet?)`. **LIVE EVIDENCE:** eel-a has ZERO entries in daemon-effects.log → no records produced. Operator hypothesis: manifest setup vs code, perri-side. Either (a) the claude-spt adapter's session-log source (manifest [digest]/session-log path) isn't wired for eel-a, or (b) eel-a's brain wedged (#16) before producing records. Disentangle adapter-manifest-wiring vs spt-core-digest-source vs downstr...\n 179│- **Root cause (agent G, conf H): ADAPTER-MANIFEST CONFIG (perri-side), NOT spt-core, NOT downstream of #16.** digest reads ONLY two sources, neither auto-populated by spt-core: (1) `[digest]` extractor (digest.rs:164-177 → spt_live::extract_digest) resolving `[digest].source` template (else `[history].locate_template`) over the harness's own transcript (CC `~/.claude/projects/{project}/{session_id}.jsonl`); (2) log-less `perch/digest.log` via explicit `api digest-entry`. NO_DIGEST = both empty + never...\n 180│\n 181│### G-#18 — `spt adapter update claude-spt` re-register fails  · STATUS: SHIPPED @9305d19 (W6, REQ-ADAPTER-UPDATE-INPLACE)\n*182│`claude-spt 0.9.0→0.9.2`: fetch OK, unsigned-trusting OK, LIVE daemon-coordinated apply, then `ADAPTER_UPDATE_FAIL:claude-spt: re-register: io: The system cannot find the file specified. (os error 2)`. The post-extract re-register step can't find a file — likely the extracted adapter root path or a manifest-referenced binary/install_dir. Class: adapter update ripple / install-dir resolve (cf. F-019 translation install-dir, REQ-HAZARD-DEFERRED-MANIFEST). perri-adjacent (claude-spt v0.9.2).\n*183│- **Root cause (agent G, conf H): SPT-CORE DEFECT (3 coupled), NOT perri packaging, NOT coupled to #16.** Chain: update writes to HARDCODED `_github/{safe}` dest (cli.rs:7674) ignoring the adapter's registered source_dir — claude-spt was plugin/sptc:setup-installed, NOT via `adapter add --release`, so `create_dir_all(dest)` makes a FRESH EMPTY dir. `adapter_has_live_endpoint` (cli.rs:7394/7407) scans on-disk perch info.json parent-prefix → eel-a alive → routes to `apply_release_via_daemon` (ADAPTER...\n 184│\n 185│## REOPENS (new evidence refutes/extends prior diagnosis)\n 186│\n    │...\n 201│\n*202│**#17 CORRECTED (agent G was WRONG — [digest] IS wired):** the installed claude-spt manifest DOES declare `[digest] extractor = \"claude-spt-digest --session {session_id} --in {source}\", source = \"~/.claude/projects\"`. eel-a's info.json HAS a stamped `session_id = d84df205-6f96-4379-ad7a-c5fa1067aa46`, adapter=claude-spt, spt-hosted. So NO_DIGEST is NOT a missing-manifest-config. VERIFIED real cause: **no CC transcript exists for the stamped session_id** — `find ~/.claude/projects -iname \"d84df205*\"` ...\n 203│\n*204│**#18 CORRECTED (agent G D1/D2 framing wrong; D3 CONFIRMED by evidence):** claude-spt record.toml → `source_dir = …\\_github\\SaberMage-spt-claude-code` (mode=pointer). The `[update]` repo = `SaberMage/claude-spt` → the update derived dest `_github\\SaberMage-claude-spt` (≠ the registered source_dir!) and `create_dir_all`'d it — it is now EMPTY (verified: `_github/SaberMage-claude-spt/` contains only `.`/`..`). So the update wrote/re-registered to the WRONG, empty dir → `register` reads `_github...\n 205│\n 206│**#12 REFINED (operator):** \"ring rolled past setup\" is NOT guaranteed — a low-activity session could still hold its setup in the ring and render fine. The SOLID, dispositive fact stands: rc and `endpoint run --attach` are the SAME client code (VT theory refuted). The garbling is a server-side REPLAY-CONTENT problem (no grid model) — exact trigger varies (ring rolled past setup on a busy session, OR a torn sequence at the ring's oldest retained chunk, OR alt-screen/scroll-region state not reconstruct...\n 207│\n    │...\n 209│- **#15 → DISPLAY-ONLY.** Leave resting.rs/CONTEXT.md as-is; fix the lone-instance \"Dormant\" label at the display layer (couples #11). No model change.\n*210│- **#1 → ALSO RUN `[update.post]` at install-time** (not just surface the swallowed error). So `adapter add`'s install-as-first-update should run the composite post-step too, AND surface the error detail.\n 211│\n 212│## CORRECTION 2 (operator, 2026-06-30 — my #17 \"no transcript\" was WRONG)\n 213│- **#17 RE-CORRECTED:** eel-a runs the `claude-spt:ccs` profile. The transcript DOES exist — under `.ccs\\` not `.claude\\`: VERIFIED `~/.ccs/instances/bigscreen/projects/C--Users-decid-Documents-projects/d84df205-….jsonl`. Manifest (lines 24-30) is explicit: `[profiles.ccs]` deliberately has NO `[profiles.ccs.digest]` override because ccs relocates CC's transcript tree via a RUNTIME `CLAUDE_CONFIG_DIR` env (→ `~/.ccs/instances/<account>/.claude`) that isn't a static catalog path — resolution is me...\n*214│- **#18 CONFIRMED (repo rename is INTENTIONAL, not a perri bug):** perri+operator deliberately renamed the repo (spt-claude-code → claude-spt) between releases. So `adapter update` MUST update in place at the registered `source_dir` and tolerate a changed `[update].repo`/URL — never re-derive `_github/<safe>` from the repo name. Drop the \"perri inconsistency\" note; the fetch-from-new-repo worked, only the install-dir derivation is the spt-core defect.\n 215│- **LESSON (reinforced):** on adapter/profile questions, verify against ALL relevant on-disk trees INCLUDING profile-relocated paths (`.ccs\\` as well as `.claude\\`) before asserting absence. I asserted \"no transcript\" having searched only `~/.claude` — wrong twice on this bug.\n 216│\n 217│## Operator rulings logged\n    │...\n 223│## Backlog (non-blocking, surfaced during the build)\n*224│- **Persist daemon stderr to a rotating log.** #16 could not be split poison-vs-runtime from live evidence because the daemon is launched detached and its stderr is not persisted anywhere (no panic backtrace to read on hfenduleam). A rotating daemon stderr log would make the next broker wedge diagnosable directly. Small future item (doyle/todlando), not a blocker for counter-38. (todlando, 2026-06-30)\n## NEXT-MILESTONE-LIFECYCLETRUTH-TRIAGE.md\n  2│\n *3│Field-hardening milestone off the 2026-07-06/07 incident night: the v0.27→v0.28 update wedge,\n  4│the mobile-gw orphan, the claude-spt 0.15.x delivery outage collateral, and the flynn wake\n  5│double-spawn. Every root below is PINNED (rig-reproduced or line-level) — evidence ledger in\n  6│doyle's findings backlog (seeds #5–#10) and this doc's per-wave notes. Owner: doyle (gate),\n   │...\n 48│\n*49│## W2 — broker viewer/brain decouple (flagship — the update wedge)\n 50│\n 51│**REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE** (doc, impl, unit, int)\n 52│Root, rig-CONFIRMED (NtSuspendProcess on the brain, no update involved): PTY viewer fan-out\n   │...\n 54│session-output writes ride UNDER the per-session log lock (broker.rs:19-20). Failed writes are\n*55│handled (cursor freeze + detach, :3486); BLOCKED writes are not. Suspended brain ⇒ within\n*56│seconds: attached rc output freezes; detach does NOT release the control stamp (release routes\n 57│through the brain); reattach REFUSED (controlled-by); `rc --take` hangs; `daemon status` stays\n*58│healthy. Field: every brain cycle (incl. every `update apply`) has a freeze window; a stalled\n 59│or slow-draining new brain (6 sessions + psyches + WAN on the incident night) = permanent\n*60│wedge until bounce. `brain.ready` ≠ subscribers drained — why the 22:47 apply \"promoted\"\n 61│while frozen.\n 62│Fix shape (todlando proposes, doyle rules before impl): subscriber writes move OFF the log\n*63│lock (bounded/nonblocking, stall ⇒ detach-subscriber like viewer eviction — the broker already\n*64│buffers + replays on re-attach, so a detached-stalled brain self-heals by rewind); control\n 65│stamp release/take must complete against the BROKER without brain round-trip (or bounded with\n 66│loud timeout). doc = KNOWN-HAZARDS entry.\n 67│Int (the rig, encoded): suspend the brain child mid-session → attached viewer ticks CONTINUE +\n   │...\n 93│reconnect loop AUTO-LAUNCHES a daemon via WMI (rig: DAEMON_LAUNCH_VIA_WMI from the rc) —\n*94│resurrection fights the operator's stops; (b) rc freezes at \"Reconnecting to local daemon…\"\n 95│forever when its session died with the broker. Fix: rc NEVER auto-starts a daemon (reconnect\n 96│only to an already-up broker; loud \"session lost — daemon down\" exit otherwise), bounded\n 97│reconnect with visible countdown.\n## NEXT-MILESTONE-MUSL-TIER-TRIAGE.md\n 33│### W3 — CI build + signed release + update-set publish + self-update E2E — `REQ-RELEASE-MUSL-ARTIFACT`\n*34│release.yml gains a musl matrix entry (build on kitsubito; install `musl-tools`+`cmake`+target in-job, `CC_x86_64_unknown_linux_musl=musl-gcc`); the assemble job includes `spt-x86_64-linux-musl` in SHA256SUMS + the release upload; `release-publish` (xtask) signs the musl artifact; the update-set carries its artifact entry.\n 35│- **Gate (release-pipeline touch → real E2E):** cut a draft/test release with the musl artifact; a **static musl binary on a sub-2.39-glibc box** runs `spt update fetch` → gets the musl artifact (no `NoArtifactForPlatform`), applies, and self-updates. Verify SHA256 + signature over the musl bytes. Bump/CHANGELOG ride the release PR ([[release-standard-bump-in-pr]]); deployah publishes.\n 36│\n 37│## Notes / rulings pre-banked\n   │...\n 39│- **musl is ADDITIVE** — gnu stays the default Linux artifact (glibc boxes unaffected). musl is a third platform, not a replacement.\n*40│- **Roll-forward for old-glibc boxes:** once W3 ships, those nodes install the musl artifact and self-update on the musl channel like any platform.","truncation":{"content":"# docs/\n## BROKER-BRAIN-SPLIT-RESTORATION.md\n 27|- `spt update apply` returned `APPLIED:6`.\n*28|- The installed `spt.exe` on disk was the valid 0.3.2 Windows PE (magic `4d5a`, sha matched the published binary), `--version` reported `0.3.2`, `applied.json` = `{version:6}`, backup `spt.exe.old-6` present.\n 29|- **But the running daemon's pid was unchanged, and it was still executing 0.3.0 in memory.**\n 30|\n 31|The operator's question: spt was specced with a seamless \"hot swap\" — why did `apply` change the on-disk binary but not the *running code*?\n## CONTEXT-MEMORY.md\n 36|\n*37|A lever for an agent behind an **spt-hosted** endpoint to clear and resume itself without stalling. It: (1) triggers a `/clear` (which uses the **Self-resume-commune rule** above — consistent with all other boundaries), (2) thereby captures a commune, and (3) **guarantees a resume signal hits the harness post-clear** so the agent's turn restarts and it resumes work — starting from its immediate next-steps. Spt-hosted-only because the guarantee requires the daemon to own the PTY and inject the post-cl...\n 38|\n 39|### Ownership\n 40|\n## DEFERRED.md\n 17|| REQ-CONSENT int evidence (interactive escalation E2E) | M5 closeout (D9b rule-5) | The escalation prompt''s end-to-end leg needs a real harness session answering a real consent prompt — loopback-faking it would prove nothing; the grant store + gate + CLI are impl/unit-proven | The downstream rebuilt spt plugin (v1 acceptance) — its first gated spawn IS the int evidence |\n*18|| REQ-INSTALL-4 int evidence (`spt adapter add --github` against a real repo) | M5 closeout (D9b rule-5) | Needs a real clone target; impl/unit cover manifest-first validation + registration. The standalone `SaberMage/spt-shell-notify` repo now makes this trivially possible | First milestone that touches adapter lifecycle again — one E2E cloning the notify repo |\n*19|| OS-service registration at install (REQ-INSTALL-1's third leg: systemd user service / Windows service or scheduled task for the always-on guarantee) | installer v0.1 (M6-D2, grill decision 3) | Daemon auto-start on any `spt` invocation covers dev-stage use; the minimal non-interactive script stays non-OS-entangled (also serves REQ-INSTALL-2's repackaging stance). Honest gap: a node is unreachable after reboot until something invokes `spt` | First always-on deployment need (headless/server node, or the ...\n 20|| Tier 2 agent-docs: MCP doc/resource server + `spt <cmd> --help --json` structured-help mode (REQ-DOCS-4 legs) | docs v0.1 (M6-D3/D5, DOCS-STRATEGY §v0.1 grill) | Tier 1 covers the integration surface: the schemars-derived manifest schema + llms.txt/llms-full.txt + the generated CLI reference; `--help --json` is low marginal value over that reference, the MCP server is the standout *later* fit | First integrating dev-agent that outgrows llms.txt + schema (or the `spt-claude-code` work surfacing a concr...\n 21|| Subnet attachment verbs: `spt subnet detach <NAME> [--auto]` / `attach <NAME> [--auto]` (daemon keeps running, stops/starts advertising + connecting for that subnet; `--auto` persists the startup default), `spt subnet leave <NAME>` (elevation-gated), maybe `spt subnet disband <NAME>` (elevation + current TOTP) | M7 grill (user spec 2026-06-06; CONTEXT §subnet attachment) | The attached/detached *term* + the all-attached banner ship M7; the per-subnet serve-state machinery (selective advertise/connect,...\n*22|| Linux elevation model (user-ratified direction 2026-06-06): (1) install symlinks the binary into a sudo-reachable path (e.g. `/usr/local/bin`) so `sudo spt` resolves; (2) first `sudo spt` detects elevation and prompts once for the DEFAULT USER ACCOUNT — thereafter any `sudo spt` daemon launch always runs the daemon (and state) under that account, never root (kills the `sudo HOME=$HOME` dance and the root-owned-state hazard) | M7 acceptance run (gravity: `sudo: spt: command not found`, then the HOME-u...\n*23|| Windows firewall registration for the installed binary: a DETACHED daemon never shows the first-bind firewall prompt, so inbound UDP (mDNS + QUIC meet/pairing) is silently dropped — found as the M7 acceptance NO_SEED_HOLDER (dev/test paths had accumulated allow rules; the install path had none). Options: an elevated install leg adds the rule (`New-NetFirewallRule`), and/or the daemon self-detects blocked inbound and renders it as the \"no connection\" state in `subnet status` + the coming-online banner...\n*24|| ~~**Non-admin daemon spawn (both OSes)**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 5.7, REQ-HAZARD-ELEVATED-DAEMON-SPAWN): de-elevated spawn at `spawn_detached` (Windows: UAC linked token via `CreateProcessWithTokenW`; Linux: drop child to SUDO_UID/GID) + `Daemon::run` entry guard + the unix `spt` main-entry sudo drop (whole process re-anchored to the invoker's universe, elevation kept PROVEN for the gated commands). Remaining Linux follow-up = the install-symlink + default-account election row below (M8...\n 25|| ~~**Ghost registry row eviction**~~ **SHIPPED 2026-06-06** (KNOWN-HAZARDS 4.10, REQ-HAZARD-REGISTRY-GHOST-ROWS): silent-peer decay — rows from a node unheard for `registry_evict_after_ms` (default 300s ≈ 10 pump cadences) evict on the registry pump tick, snapshots rewritten; own rows never decay. STALE trust rows for a dead identity still need a manual prune verb (below) | M7 acceptance run (2026-06-06) | Needs a decay/eviction policy (e.g. drop rows unrefreshed for N pump cadences; trust-row pruni...\n 26|| Trust-row prune verb (`spt subnet prune <node>` or similar): registry GHOST rows now decay (4.10), but the dead identity's TRUST rows persist by design (trust is a user decision) — they cost dead dials every pump tick and clutter status views. BIGNET carries two such rows (09ef831e, both sides) | Ghost-eviction fix (2026-06-06) | Trust mutation = security surface; wants the elevation gate + the M8 noun shapes | M8 CLI nounification |\n 27|| Elevated spt-hosted endpoints — a consented elevation satellite: the broker lives inside the always-unelevated daemon (KH 5.7), so spt-hosted children are unelevated by construction; there is NO silent unelevated→elevated path on either OS (that is UAC/sudo's whole point). An agent needing admin powers is harness-hosted-elevated today (works: TCP listeners + talk-down pipes). The spt-hosted form needs a per-grant CONSENTED elevation: UAC prompt / polkit spawns a small elevated PTY-host satellite ho...\n...\n 32|| ~~Node label for an endpoint-less node (REQ-SUBNET-3 gap)~~ **SHIPPED 2026-06-08** (option 2 — node-level presence datum): a peer with **zero endpoints** rendered as a bare key-prefix in `status --nodes` because `node_label` only rode endpoint `Instance` rows. FIX: a node-LEVEL carrier — `SubnetRegistry.node_labels` (node→label) + a `NodeLabelUpdate` feed record riding the existing registry replication stream as an untagged `RegistryFeedRecord` variant (instance bytes unchanged → mixed-version ...\n*33|| **Instant + never-seen peer hostname via pairing-time capture (REQ-SUBNET-3 follow-up; the deferred \"option 1\")**: the shipped node-level label (option 2) is GOSSIP-ONLY, so a peer's name is learned only from a pump round while it is alive. Two residual gaps remain after the eviction fix below: (a) ~1 gossip cadence to appear after a join (the joiner trust-pins by pubkey with `label=None`; the hostname arrives next pump round — enlyzeam↔kitsubito converged to `ENLYZEAM` after a cadence, fine but no...\n 34|| ~~Subnet-scoped liveness probe (REQ-SUBNET-5 detach gap)~~ **SHIPPED 2026-06-08** (REQ-SUBNET-5 int stage): `subnet status --nodes` showed a DETACHED peer as **online** because liveness fell to `Probe` → a raw transport dial by node-pubkey, which succeeded on the peer's still-bound daemon endpoint (one ALPN `spt-core/net/0` serves all subnets, so the dial was subnet-blind). FIX: a new `ServeProbeRecord` (spt-net `serveprobe`) + daemon `serveprobe` handler/requester ask the peer \"serving subnet X?\", a...\n 35|| **Subnet full-mesh visibility (PLANNED MILESTONE — `SUBNET-MESH-PLAN.md`)**: non-directly-paired members never see each other — a subnet is currently the PAIRING GRAPH, not a mesh (A↔B, C↔B; B offline → A and C invisible; even with B online, B doesn't relay). Root: pairwise TOFU trust (`trust.rs`) + own-rows-only gossip / no transitive relay (`peerloop.rs`, KH 4.10/7.5) + no member roster in the pairing seed transfer. FIX = member-AUTHENTICATED subnet data (seed-MAC and/or per-node signatures...\n 36|| `xtask debug-converge` — automated convergence watcher for debug rollout (the REQ-UPD-6 first-slice item ADR-0016 names): watch every expected debug-pinned reachable lab node until all report the target version applied, else a per-node timeout table (Offline / StagedAwaitingConsent / BlockedByBrokerResources / Rejected{reason}). Activates REQ-UPD-6's `int` stage. Full build plan: `docs/DEBUG-CONVERGE-PLAN.md` | REQ-UPD-6 first slice (2026-06-06) | The first slice ships manual \"Apply and observe\" (`DE...\n*37|| **Origin-source update bootstrap (`spt update fetch` — pull the latest signed release from GitHub into the existing verify→stage→apply pipeline)**: today update DISCOVERY is **peer-only** (REQ-UPD-1: a daemon pulls offers from roster peers via `request_update`; `propagate.rs`/`peerloop.rs`). There is NO origin fetch, so the **first node in a fleet — or any isolated/solo node — cannot get a new release without a peer that already staged it** (the fleet converges by gossip, but only *after* a m...\n 38|| **Test broker socket-bind hardening (CI-flake removal)**: `applyhost` tests' `served_broker` helper does `Broker::bind(name).expect(\"bind broker\")` (`crates/spt-daemon/src/applyhost.rs:293`) where `name` = `spt-daemon-d7b-{pid}-{seq}.sock`. Flakes intermittently on the **kitsubito** self-hosted Linux runner (likely AF_UNIX path collision / stale socket file under the runner's reused workspace — Windows named pipes don't hit it). Cost the v0.3.2 release a full red CI run + a `--failed` rerun (2026-06-...\n 39|| **`spt update fetch` single→set shape-upgrade at same version (REQ-UPD-8 transitional trap)**: `cmd_update_fetch` sets the rollback floor = `staged_version` (the monotonic counter), and the gate is a plain `candidate > floor`. A node that fetched+staged version N as a platform **single** (pre-0.3.2 fetch behavior) can never re-fetch version N as a multi-platform **set** — same counter → `Rollback{current:N, candidate:N}`. Bites the **seed-node bootstrap**: the first node to origin-`fetch` a relea...\n 40|| **On-disk `current_exe` reconcile after auto-rollback (the D6-2 reboot residual)**: readiness-gated auto-rollback (ADR-0018 Q7, restoration D6-2) is **record-driven selection** — after a rollback the broker's supervisor keeps spawning the last-known-good `.old-N` binary, chosen from the durable `RolledBack` record, so the rescue survives a reboot for free **with no file rename at the failure instant** (the brittle path the design rejected). But the bytes on disk at `current_exe` are STILL the quarant...\n 41|| **Quarantine operator override (`spt update apply --force` — the note-i escape hatch)**: D6-2's quarantine guard refuses re-applying a version that auto-rolled-back on this node (the `RolledBack` record is the marker; clears naturally when N+1 stages). But a version whose failure was **environmental** (a transient boot condition, not bad bytes) leaves the node **permanently allergic** to a genuinely-good version with no escape but staging a newer one. FIX = an explicit operator override (`spt update ...\n*42|| **✅ RESOLVED — shipped v0.8.3 (REQ-HAZARD-BROKER-QUIC-DEADLINE, KNOWN-HAZARDS 7.8).** ~~Broker-side bound on brain-waiting QUIC ops (the pump-IPC-deadline B-half)~~: the brain-side deadline (REQ-HAZARD-PUMP-IPC-DEADLINE, KNOWN-HAZARDS 7.6) stops the single-threaded pump wedging when a peer black-holes, by bounding the pump's brain-IPC reads and escalating a TimedOut to a supervised restart. But the ROOT cause is broker-side: the broker's `net_open_stream` / `net_stream_send` / `net_dial` handlers m...\n 43|| **Durable in-daemon alarm scheduler (one-shot deadline machinery — the Q4/V3 deferral)**: the broker/brain restoration (ADR-0018 Q4) fixes the *rule* for one-shot scheduled events — persist the absolute `target-time` at creation; every brain start (update *or* crash) reads it and fires-if-due; **never reset on crash** (a user's \"remind me at 3pm\" is a commitment that must outlive any restart). But it deliberately does **not** build the machinery: the spt-core daemon has **no one-shot consumer today...\n 44|| **Autonomous session-digest freshness + Option-C re-home (M9 ADR-0008 amendment deferral)**: M9 re-founded the digest as an ON-DEMAND projection of normalized session logs (`spt-term::projection`; `spt-daemon::digest::project_endpoint_digest`) — snapshot-pull and the structured-delta-stream CONTRACT ship, deltas driven by pulls / `api digest-entry` pushes. Two pieces deferred, both because they have **no consumer yet** (Shell=M10, GUI/frontend pane, Gateway agent-window — none exist): (a) the **aut...\n 45|| **Two-origin `owl_message` context-tap subtype refinement (M10 ADR-0019 deferral)**: the two-origin merge's owl-message producer (`spt::api::startup` `deliver` closure) taps the live-agent **`emit` chokepoint**, so EVERY delivered frame — including resurfaced **notif** frames and shell-context rows — is recorded as a single coarse `owl_message` context-injection entry (`context_kind:\"owl_message\"`). The data is not wrong (a notif IS injected context), only coarsely labeled; the digest is a glanceab...\n## DOCS-STRATEGY.md\n 44|\n*45|Deployed to GitHub Pages on `spt-releases` (ADR-0014; truth + CI generation stay in the source repo). **Tier 1 (ships with v0.1):** mental model/overview · human quickstart (install → two agents message) · adapter quickstart (via `mock-adapter`) · **harness contract vertical complete** (public manifest reference + full `spt api` reference + install-on-demand bootstrap pattern) · shell adapter getting-started (`spt-shell-notify` as the live example) · CLI reference generated from clap, CI-gated · ...\n 46|\n*47|**Site generator: mdBook + custom theme CSS** (Rust-toolchain-coherent — one `cargo install mdbook` on the existing runners; the Rust Book IA this strategy copies *is* mdBook). Styling north star: **Astro Starlight** — copy its look/feel in the theme CSS, not its toolchain. Raw `.md` published alongside rendered pages (`/x.html` ↔ `/x.md`) for the agent-export convention; `llms.txt` / `llms-full.txt` / `manifest.schema.json` as static assets at site root.\n 48|\n 49|**Tier 2 (deferred, tracked):** remaining verticals' tutorials/how-tos (overview + reference stubs only in v0.1) · MCP doc server · `--help --json` mode (low marginal value over the generated CLI reference) · capstone tutorial · per-vertical `llms.txt` fan-out (root links pages directly until then).\n 50|\n...\n 103|\n*104|## 1. Install (one line)        curl -fsSL https://spt-core.dev/install.sh | sh\n 105|   Verify:                      spt --version      # spt 0.1.0 (proto v1)\n 106|## 2. The whole working thing   spt ready alice\n 107|                                spt ready bob\n## DORMANCY-BUDGET.md\n 68|\n*69|5 × `sh` (shell seat — no LLM harness installed on this host, so the shell\n 70|floor is its measurement; the adapter-class number generalizes from\n 71|HFENDULEAM's, the harness binary being the same node runtime there):\n 72|\n## F-027-ENDPOINT-SPAWN-FAIL-DESIGN.md\n 21|(cli.rs:1819 machine line, cli.rs:1833 `--start` success print). A harness that\n*22|launches but wedges post-spawn (workspace-trust prompt, null stdin) never fires\n 23|its SessionStart hook, so `establish_perch` never runs (api/startup.rs:299 is\n 24|the ONLY writer of the `ready` marker), and the endpoint sits `ready=false`\n 25|**forever, silently** — while the operator was told it started.\n...\n 30|**session existence** — created synchronously at spawn, so it passes instantly\n*31|for a wedged harness — and the `--start` path skips even that.\n 32|\n 33|Precedent trap to avoid: `TRANSLATION_SPAWN_FAILED` (broker.rs:1271) is loud on\n 34|the **detached daemon's stderr, which nobody reads** (ADR-0022:130,\n...\n 41||---|------|----------|-------|\n*42|| 1 | TRUST-WEDGE — CC at workspace-trust dialog, null stdin; `ENDPOINT_RUN_STARTED` printed; ready=false forever | every fresh probe cwd, this session | SILENT |\n*43|| 2 | ACCOUNT-ROOT-MISMATCH — trust seeded in a DIFFERENT config root than the spawn resolves; wedges despite a valid-looking seed | Reavo/Brandon dual-root box (si1 vs b6b probes) | SILENT |\n 44|| 3 | PSYCHE-CRASHLOOP — nested psyche CC dies at trust dialog; wrapper respawned ~3/s, ordinal 5358 in 30 min | F-h; now guarded by adapter v0.13.0 give-up + core C3(b) | SILENT (guarded) |\n 45|| 4 | ADAPTER-UNRESOLVED — no registered adapter hosts the parent binary | seed→listen path, bash parent | LOUD pre-spawn (good shape) |\n 46|| 5 | STALE-CLI-CONTRACT — bringup recipe passes a removed flag; \"unexpected argument\"; spawn never happens | old recipe on 0.22.0+ | LOUD pre-spawn (good shape) |\n...\n 54|key**, so any path-form drift (slash direction, casing, canonicalization)\n*55|silently misses → wedge.\n 56|\n 57|Seed-2 (the deeper root): trust is stored **per config root**, and the root a\n 58|spawn resolves is a **function of whether `CLAUDE_CONFIG_DIR` survives the\n...\n 86|  present? →\n*87|  - `WEDGED_PRE_BIND` — pid alive, session alive, never bound (modes 1, 2)\n 88|  - `EXITED_PRE_BIND` — child exited before binding (mode 5-shaped recipes\n 89|    that pass argv but die fast; exit detail when capturable)\n 90|  - `NO_SESSION` — broker session vanished mid-wait (mode 6 shape)\n 91|- Deadline: **default 60 s** (field-confirmed: real binds land t+5–15 s;\n*92|  every observed bringup exceeding ~20 s was a wedge that never bound — the\n 93|  deadline separates cleanly at ≥30 s; **never configure below 30 s**),\n 94|  overridable per-adapter via a manifest key (the bringup-time contract\n 95|  belongs to the adapter) and per-invocation via `--bind-deadline <secs>`\n...\n 129|   adapter reads, never sets.)\n*130|2. **Install-dir-first resolution (REQ-INSTALL-11):** the program path resolves\n 131|   via `resolve_program_in_dir` like every other adapter-manifest program.\n 132|3. **Bounded + loud:** runtime capped (30 s); non-zero exit or timeout ABORTS\n 133|   the session spawn with `ENDPOINT_SPAWN_FAIL:{id}: reason=PRE_SPAWN_FAIL:\n...\n 151|store to zero bytes — CC quarantined it and regenerated minimal, and every\n*152|subsequent spawn hit the silent-unbound trust-wedge (mode 1, environmental\n 153|edition). An interrupted seeder must corrupt NOTHING: a trust seeder that can\n 154|destroy the trust store on ENOSPC/kill is strictly worse than no seeder. (Also\n 155|live re-confirmation of the Half-A case: those spawns died silently where\n...\n 171||------|--------------|----------------|\n*172|| 1 TRUST-WEDGE | Half B (seeded before spawn) | Half A `WEDGED_PRE_BIND` |\n*173|| 2 ACCOUNT-ROOT-MISMATCH | Half B env-parity invariant | Half A `WEDGED_PRE_BIND` |\n 174|| 3 PSYCHE-CRASHLOOP | Half B (owlery cwd seed) | existing C3(b)/v0.13.0 guard |\n 175|| 4 ADAPTER-UNRESOLVED | — (already good) | existing pre-spawn error |\n 176|| 5 STALE-CLI-CONTRACT | — (already good) | existing / Half A `EXITED_PRE_BIND` |\n*177|| 6 RELAUNCH-NEVER-BINDS | FIXED (F-028 B1/B4, 0.23.0-verified) | Half A `NO_SESSION`/`WEDGED_PRE_BIND` (regression net only) |\n 178|\n 179|## 5. Requirement seeds (register at wave start, `required_stages=[]` until active)\n 180|\n...\n 182|  deadline → `ENDPOINT_SPAWN_FAIL{reason}` on CLI stderr + non-zero exit +\n*183|  perch stamp; stamp cleared on later bind. Red-first: wedge a mock harness\n 184|  (never binds) → assert today's silent `ENDPOINT_RUN_STARTED` becomes the\n 185|  token. Real-daemon int candidate (mock-adapter seam exists — F-028 pattern).\n 186|- `REQ-PRESPAWN-COMMAND-SEAM` — manifest `pre_spawn` executes with spawn-env\n*187|  parity + install-dir-first resolution + bounded runtime; failure aborts\n 188|  loud. Red-first unit on env parity (seeded sentinel var visible to pre-spawn\n 189|  iff visible to session spawn).\n*190|- `REQ-HAZARD-ENDPOINT-STARTED-SILENT-WEDGE` — hazard entry (paid-for field\n 191|  bug, perri 2026-07-03): the conformance test IS the Half-A red-first int.\n 192|- Adapter-side (perri's repo, NOT a core REQ): trust-seeder contract —\n 193|  forward-slash exact key, root-as-spawn-resolves, idempotent.\n...\n 207|1. **Deadline default — ANSWERED:** 60 s safe with margin (real binds t+5–15 s;\n*208|   every >20 s bringup was a wedge, never a slow success). Floor 30 s; per-node\n 209|   override kept for cold-broker first-spawn / loaded boxes. Folded into §3.\n 210|2. **`pre_spawn` on resume — ANSWERED: YES.** Resume re-checks trust (INT-2:\n 211|   resumed CC died at the trust dialog). Folded into §3 Half B.\n## F-030-PSYCHE-EPHEMERAL-DESIGN.md\n 161|Remove the own-copy spawn path for psyche roles (spawn from the registry\n*162|install dir like every other bounded adapter invocation — image-lock exposure\n 163|is now turn-bounded, same class as `translate`/`digest` today). GC existing\n 164|`owlery/*/.live-bin/` dirs (displace+GC pattern from F-028 C1 if any is\n 165|image-locked at update time). Compat: a manifest that still names the\n*166|own-copy path resolves install-dir-first anyway (REQ-INSTALL-11 unchanged).\n 167|\n 168|### W6 — docs\n 169|\n...\n 245|- **Adapter (perri):** `psyche-ephemeral-parked` branch rebased once core API\n*246|  shape freezes (she reviews W1/W2 key contract before her rebase — field\n 247|  review slot like F-027 §7); publish ONLY after core floor releases.\n 248|- **hall-bf interim:** stays turn-functional + visibly stamped (v0.13.4) until\n 249|  this wave lands; no interim core patch — the churn is bounded and loud now.\n## FAULT-MATRIX.md\n 25|| 6 | **Registry feed: stale/replayed update over the wire** | None — update dropped | Stored registry state (newer epoch holds) | None needed (epoch lease absorbs it) | `tests/replicate.rs::registries_converge_over_the_wire_and_the_lease_holds`; `replicate.rs` unit tests |\n*26|| 7 | **Registry feed: corrupt record in the stream** | That record only — skipped | The rest of the feed (decoder does not wedge) | Lease makes loss safe; next update supersedes | `replicate.rs::decoder_survives_chunk_splits_and_corrupt_lines` |\n 27|| 8 | **Net disabled / endpoint bind fails at boot** | No WAN; net frames answer `enabled:false` / typed error | PTY hosting (daemon degrades to net-less broker) | Fix config, restart daemon | `broker.rs::dispatch_net_status` (None arm); `Daemon::run` degrade path |\n 28|| 9 | **Broker process restart (journal survives, conns don't)** | Live conns/streams lost | Effect journal (durable) | Deduped op whose resource is gone → typed \"retry with a fresh op_id\" error; brain re-dials; an `spt rc` operator viewport RECONNECTS on its own — centered banner, full establish re-drive inside a bounded window, then a plain-language give-up (REQ-RC-RECONNECT) <!-- [doc->REQ-RC-RECONNECT] --> | `broker.rs::dispatch_net_dial` / `dispatch_net_stream_open` restart arms; `rc.rs` reconne...\n 29|| 10 | **WAN msg feed replayed** (sender redrive, or receiver brain restart resubscribing from a stale cursor) | None — replayed records dedup | Spool state (each op exactly one row); already-delivered ops | Durable `wan_seen` op-id claims absorb the replay; spool path claims atomically with the row | `tests/wanmsg.rs::receiver_restart_replays_feed_without_double_delivery`; `spool.rs` wan unit tests |\n...\n 54||---|---|---|---|---|\n*55|| P1 | **Iroh endpoint task hangs** (not crash — a wedged accept loop) | New inbound conns stall; existing conns + PTY hosting unaffected | PTY side fully isolated (separate threads/runtime) | D9 chaos pass |\n 56|| P2 | **mDNS discovery dies** | LAN dial-by-id fails; direct-addr + relay dials unaffected | Endpoint, conns, PTY | D9 (needs real LAN) |\n 57|| P3 | **Relay unreachable** (n0 outage / air-gap) | WAN dials needing relay fail; LAN/direct unaffected | Everything local | D9 two-host |\n*58|| P4 | **PTY broker drain thread dies** | That session's output stalls | Other sessions, net side | with terminal-wrapper hardening |\n 59|| P5 | **Manifest invocation hangs** (adapter subprocess) | That endpoint's lifecycle op | Daemon scheduler (KH 5.3 timeouts + 7.4 non-blocking) | when daemon hosts N agent loops |\n 60|| P6 | **Registry feed flood** (malicious/buggy peer spams updates) | Bounded by ring caps + lease; CPU cost unmeasured | — | D9 + REQ-SEC-1 outer gate |\n 61|| P7 | **Closed-watcher starvation** (net runtime saturated) | Presence lags behind reality | Conn table eventually consistent | D9 chaos pass |\n## FLAKE-LEDGER.md\n 9||---|------|-------------|-----------|--------|\n*10|| 1 | `spt-daemon brain_restart_survives_gaplessly` | 1× hosted Windows (2026-06-03, hung) | ConPTY stall under hosted-runner load | job `timeout-minutes` bounds it; not seen self-hosted |\n 11|| 2 | `spt-term digest_parses_a_real_pty_stream` | 3× gravity (2026-06-03; 2026-06-04 runs 26957386850, 26966738231) | sprint-collapse assert (`digest.rs`) — PTY input echo and the child's write are **concurrent writers** into the master-read stream; back-to-back `send_line`s let a later line's echo interleave mid-`Write(…)`, breaking the tool regex for that turn | HARDENED (2026-06-04): sends serialized — each line pumped back (adaptive echo-copy count, 2s/line bound) before the next, so no concu...\n 12|| 3 | `spt-daemon sync.rs torn_pull` + `concurrent_writes` | 1× (2026-06-03) | `wait_for_stream` deadline too tight under load | HARDENED: `wait_for_stream_except` 2s→10s; no recurrence |\n 13|| 4 | `spt-live context::write_context_suppresses_stale_llm` | 1× gravity (2026-06-04 run 26967808321) | test calls `write_context` (reads SPT_HOME node identity + epoch stamp) WITHOUT the `with_home` lock — a parallel `with_home` test's env swap + temp-dir teardown races the stamp's epoch write into a deleted home (`NotFound`) | HARDENED (2026-06-04): test wrapped in `with_home` — serializes on the home lock like every other SPT_HOME-touching test |\n 14|| 5 | `spt-daemon attach.rs:600` re-serve (`output gap: got seq 1 want 0`) | 1× kitsubito Linux (2026-06-15 run 27545857429, PR #14 stale-base CI) | re-serve replays the buffered output stream on re-attach; under load the new subscriber observed `seq 1` before `seq 0` — an ordering/timing gap in the re-serve sequence assert, not a content error. Subsystem disjoint from the triggering change (PR #14 = digest-proof CLI key-fill, cannot touch attach sequencing) | OBSERVED 1×: did NOT reproduce on the cl...\n*15|| 6 | `spt-term tests/stream.rs:49 bounded_backpressure_stalls_an_unconsumed_reader` | 1× hfenduleam Windows (2026-06-15 run 27545857429, PR #14 stale-base CI) | asserts an unconsumed bounded stream stalls the writer-side reader; got `16 -> 82` (reader advanced past the bound) — a timing-sensitive backpressure assert racing the bound check under hosted-runner load. Subsystem disjoint from PR #14 (digest-proof CLI) | OBSERVED 1×: did NOT reproduce on the clean-base rerun (green both runners). Not hard...\n 16|| 7 | `spt-daemon::attach attach_survives_target_brain_restart_exactly_once` | 1× kitsubito (2026-06-16 run 27595180782 attempt 1, M11-W3) | **TIMEOUT, not an assertion fail** — SLOW>60>120>180>TERMINATING, nextest TIMEOUT at the 240s cap (`attach.rs:600`). A heavy multi-process brain-restart-exactly-once test on the slow shared kitsubito box under concurrent load (n1-gate on the same runner + a parallel `ci.yml` docs-publish run firing simultaneously). W3-INDEPENDENT: Windows green end-to-end; ALL tu...\n 17|| 8 | CI build step `Build notify-shell` (kitsubito Linux) | 1× kitsubito (2026-06-16 run 27652755792 attempt 1, v0.8.1 PR #17) | crates.io dep-download blip during the notify-shell build — `download of config.json failed, curl failed` fetching `serde_json`: a transient registry/network fetch failure on the runner, not a code or test fault (a real dep break fails both runners deterministically; this hit one runner once) | observed; cleared by `gh run rerun --failed` (attempt 2 green, builds reused). H...\n 18|| 9 | `spt dummy_harness_e2e` (BOTH tests: `endpoint_run_brings_up_a_long_lived_dummy_harness_and_rc_attaches` + `endpoint_run_attach_awaits_online_before_attaching`) | 1× kitsubito (2026-07-05, REMOTE-TRUTH Batch-2 re-gate @f2a799e; roles swap run-to-run) | **process-global `set_var` race in a multi-test e2e binary.** Both tests `std::env::set_var(\"SPT_HOME\", own_tempdir)` then do IN-PROC reads (`perch::spt_home`/`adapters_dir`, `registry::register`, psychebin `fs::copy` staging). One file = one test b...\n## INJECT-SETTLE-REARM-GATE-VERDICT.md\n 12|## Diff review — FAITHFUL\n*13|Matches the design ruling exactly: latch semantics, pure gate, first-attempt-only latch update, re-drive-always-settles. KH 7.37 + traceable REQ minted with all three stages (`doc`/`impl`/`unit`) tagged on real evidence. RED-first unit `should_settle_rearms_on_observable_pty` present and correct. No int edit — safety-checked: `inject_control_wedge` mocks (`findstr`/`cat`) never answer the DSR probe → settle times out → `probe_unobservable` latches true after delivery 1 → identical to the old one-...\n 14|\n 15|## Both legs GREEN\n 16|- **Windows (ConPTY, isolated worktree + fresh target):** clippy `--workspace --all-targets -D warnings` = 0; `traceable-reqs check --json` = 0; nextest `--workspace` = **1707/1707** (9 leaky, 1 skip), exit 0. `should_settle_rearms_on_observable_pty` PASS.\n...\n 19|## GATE-HOLD investigated → CLEARED (env contamination, not code)\n*20|First Windows full-suite run REDed on `inject_control_wedge::wan_arrival_to_idle_spt_hosted_injects_with_no_hook_poll` (`pending_spool_rows: left=1 right=0`, `INJECT_HEAD_LOSS_SPOOL` fired). Discriminated:\n 21|- Deterministic 5/5 isolated FAIL → not a flake.\n 22|- Root: `SPT_INJECT_VERIFY_ECHO=1` was exported in the gater's interactive live-agent shell (the live box arms Layer-2 echo-verify), inherited by the gate script → `echo_capable=true` → on Windows ConPTY the choreo child puts a headless line on the ring → Layer-2 false-positive head-loss → respool → `pending=1`.\n 23|- Proven env-driven: same test PASSES with `SPT_INJECT_VERIFY_ECHO` unset (deterministic both ways). Linux passed because its ssh env is clean.\n...\n 27|## Follow-up SEED (non-blocking; filed to todlando)\n*28|`init_wedge_home` (`inject_control_wedge.rs`) sets `SPT_INJECT_SETTLE_MS` for hermeticity but does NOT neutralize `SPT_INJECT_VERIFY_ECHO` / `SPT_INJECT_FORCE_ECHO_MISS`. On any live-spt box that exports those (this box does, process-scope), the WAN idle-inject test false-REDs locally. Harden: `remove_var` both in `init_wedge_home` (mirrors the existing `set_var` there), so the suite is robust to the box's declared-capability env. Test-only; does not block this fix (CI clean, product correct).\n 29|\n 30|## Disposition\n 31|PASS. Land path: PR `fix/inject-settle-rearm` → main → CI → merge; ships in the next release cut (deployah, operator-gated counter). todlando BLESSED.\n## KNOWN-HAZARDS.md\n 22|\n*23|### 1.3 Stale `index.lock` wedge from prior git crash\n 24|- **Failure:** crashed git leaves a 0-byte `index.lock` in a psyche tracked worktree; every later commit blocks forever.\n 25|- **Invariant:** on daemon boot, sweep seed + all agent/project worktrees for stale locks (0 bytes, mtime > 60s) and remove; leave live locks alone.\n 26|- **spt-core mapping:** cross-node Psyche sync (ADR-0002/0003) replaces git-repo sync, so the *git* lock may disappear — but any equivalent lockfile in the new sync mechanism needs the same stale-sweep on boot.\n...\n 166|- **Failure:** a node whose advertisement-epoch counter resets (the durable `EpochSource` file lost/recreated) re-advertises with LOW epochs; peers hold a higher last-seen epoch for that `(endpoint, node)` lease and drop every fresh row as **stale** — the node advertises into a void until its counter outruns its own history. Nothing renders the cause: the node looks healthy locally, peers simply never update.\n*167|- **Invariant (mitigation by construction, common case):** the common trigger — a full reinstall / identity regeneration — is covered by the **re-pair trust overwrite** (M8 decision 13, REQ-SUBNET-7): a completed ceremony presenting the same label + machine id evicts the superseded identity's trust AND registry rows on the seed-holder, and the peer-side epoch memory **dies with the deleted row** — the re-paired node's fresh epochs land on a clean lease. M8 acceptance 7 verifies this explicitly (the...\n 168|- **Residual (documented, guard deferred):** the narrow slice — epoch file lost while the node *identity* is kept (manual state surgery, partial restore from backup) — has no guard; it waits for a field hit before one is designed (M8 decision 24). `REQ-HAZARD-EPOCH-RESET` is minted inactive (TRACEABILITY rule 5) as the tracking hook. If hit: symptoms are one node's endpoints frozen-stale on every peer while its own views are fresh; recovery today is re-pairing the node (rides the common-case eviction...\n 169|- **spt-core mapping:** epoch mint = `spt_store::epoch::EpochSource` (`identity/epoch.json`); the lease = the per-`(endpoint, node)` epoch compare in `spt_net::net::registry`; the eviction that clears peer-side epoch memory = `registryhost::repair_evict_superseded` + `RegistryHost::consume_repair_evictions`.\n 170|- **Source:** minted at M8 ratification (decision 24), recognized as a class during the 2026-06-07 pump diagnosis / re-pair overwrite design — not yet field-hit in its residual form.\n...\n 208|- **Failure:** a caller captures an `spt` invocation's output through a pipe (`Command::output()`, a harness hook reading the command). That `spt` process detach-spawns a **long-lived** child (the daemon via `ensure_running`; a shell binary via `spt shell spawn`). On Windows `CreateProcess` runs with `bInheritHandles = TRUE`, and the spt process's std handles — the caller's pipe write-ends — are inheritable by construction, so the immortal child inherits them even when its *own* stdio is `Stdio::null...\n*209|- **Invariant:** every detach-spawn of a long-lived child runs with **`bInheritHandles = FALSE`** (`spt-daemon::daemon::detached_no_inherit`) — zero handles flow, whatever the pipe's depth in the ancestry. Stripping `HANDLE_FLAG_INHERIT` from the spawner's *std* handles is NOT sufficient: a grandparent capture's pipe sits in the handle table as a stray inheritable handle and still flows through every `bInheritHandles = TRUE` hop (the first guard shipped that way and was wedged by exactly this — a dae...\n 210|- **spt-core mapping:** `spt-daemon::daemon::spawn_detached` (the daemon) and `spt-daemon::shellhost::launch_shell` (the relay-receipt shell binary). Any future long-lived detached spawn (manifest-template children included) must use the same no-inherit spawn.\n 211|- **Source:** spt-core, M5-D3e (`shell_e2e.rs` hang, 2026-06-04, twice — once per guard generation); Rust `Command` restricts *its own* created stdio handles but a parent's inheritable handle table still flows.\n 212|\n...\n 216|- **Invariant:** the daemon **always runs unelevated in the invoking user's universe**, regardless of which command spawns it. Two enforcement points sharing one seam: (a) `spawn_detached` de-elevates the child — Windows: the UAC **linked token** (`TokenLinkedToken` → `DuplicateTokenEx` → `CreateProcessWithTokenW`; inherits no handles, so 5.6 holds by construction); Linux: drop to `SUDO_UID`/`SUDO_GID` with `$HOME`/`$USER`/`$LOGNAME` reset to the invoking user's (passwd lookup); (b) a `Daemon::run`...\n*217|- **spt-core mapping:** `spt-daemon::deelevate` (the OS-split seam) consumed by `daemon::spawn_detached` + the `Daemon::run` entry guard. The fuller Linux elevation model (install symlink + default-account election) is deferred (DEFERRED.md, M8).\n 218|- **Source:** M7 acceptance run 2026-06-06 (DEFERRED.md \"Non-admin daemon spawn\"); interim field rule was \"bring the daemon up unelevated FIRST\".\n 219|\n 220|<!-- [doc->REQ-HAZARD-CHILD-CONSOLE-FLASH] -->\n...\n 234|\n*235|### 5.10 `sudo spt` dead-ends on a user-local install (secure_path)  `[REQ-HAZARD-SUDO-SECURE-PATH]`\n*236|- **Failure:** the elevation-gated commands (`subnet create` / `subnet join` / `show-code`) refuse when unelevated and tell the user to \"run as administrator / root\". The user types the obvious `sudo spt subnet create FOO` → `sudo: spt: command not found`. `spt` is a user-local install (`~/.local/bin`, `~/.cargo/bin`), and sudo's `secure_path` (a `/etc/sudoers` default) does NOT include those dirs, so a bare command name doesn't resolve under sudo. The guidance is a trap: it names an action that cannot...\n 237|- **Invariant:** elevation guidance on Unix emits the binary's **absolute path** under sudo — `sudo /home/u/.local/bin/spt subnet create FOO` — reconstructed from `current_exe()` + the real argv and shell-quoted. An absolute program path is executed directly; `secure_path` only governs bare-name PATH lookup, so the absolute form always resolves. On an interactive Unix TTY the command auto-elevates (re-execs itself under sudo, the elevated child does the work and `main` de-elevates back); non-interact...\n 238|- **Companion UX:** the post-de-elevation `DEELEVATED: running as uid N` line is internal state-safety noise — omit it from the user-facing CLI path (it confused the same field user). The detached daemon's own de-elevation log line is fine (it lands in the daemon log, not the terminal).\n 239|- **Test seam caveat:** the sudo re-exec needs a real `sudo` + TTY (not hermetic). The deterministic guard is the pure `elevation::sudo_argv` / `print_hint_command` (assert an absolute exe path, never a bare name, + shell-quoting on the printed line) and the `decide_elevation_path` matrix (which picks inline-sudo only on an interactive Unix TTY); the exec leg is manual/kitsubito-verified.\n...\n 251|### 5.12 Native-PTY spawn of a bare program runs the wrong (non-PE) file on Windows  `[REQ-HAZARD-WIN-PTY-PROGRAM-RESOLVE]`\n*252|- **Failure:** `portable-pty`'s ConPTY spawn resolves a bare program name with a `which` that takes the FIRST `PATH` match. A node/npm CLI installs as BOTH an extensionless shebang shim (`ccs`, for Git Bash) and a Windows launcher (`ccs.cmd`) in the same dir; portable-pty picks the extensionless `ccs`, and `CreateProcessW` then tries to execute that non-PE file and fails with **os error 193** (\"%1 is not a valid Win32 application\"). Live failure: `spt endpoint run claude-spt:ccs` → `CreateProcessW C:\\n...\n*253|- **Invariant:** spt-term resolves the program ITSELF before handing it to `CommandBuilder`, bypassing portable-pty's `which`. A bare name is searched over `PATH` × `PATHEXT` (whose default order already prefers `.EXE`/`.COM` over `.BAT`/`.CMD`), then an extensionless fallback. A non-PE target is wrapped in its interpreter: `.cmd`/`.bat` → `cmd.exe /d /c <path>`, `.ps1` → `powershell -NoProfile -File <path>` (the wrap args precede the caller's args); a real executable spawns directly; an unresolvabl...\n 254|- **spt-core mapping:** `spt_term::winprog::{resolve_for_pty, resolve_in}` (the pure PATHEXT-precedence kernel + the Windows env wiring), wired into `spt_term::pty::PtySession::spawn_program_in`. Unit: `resolve_in` precedence (`.cmd`-over-shim, `.exe`-direct, explicit-extension, path-order, passthrough) [`winprog.rs`].\n 255|- **Source:** field diagnosis 2026-06-16 (operator dogfood, `claude-spt:ccs` bringup) — doyle.\n 256|\n...\n 259|- **Failure:** `atomic_write_bytes` was `fs::write(tmp)` + `rename(tmp, path)` with no `fsync`. The rename's directory **metadata** is journaled durable, but the tmp file's **data blocks** are still in the page cache. A hard reset (power loss, forced reboot) between the two flushes lands the rename but loses the data → the file reappears at its **full length filled with NUL**. Field incident: after a machine restart `owlery/hall-a/info.json` was 360 bytes of all-NUL (the nested psyche record 125 bytes ...\n*260|- **Invariant:** for records whose loss is **unrecoverable**, flush data to stable storage **before** the rename publishes the name — `File::create(tmp)` → `write_all` → `sync_all()` → `rename_with_retry`. Then a crash yields the complete old file OR the complete new file, never a NUL husk. (A file of correct length that is ALL-NUL is the diagnostic tell of this class — a non-fsync'd write caught by a hard reset.) **Durability is SCOPED, not blanket.** `fsync`ing *every* atomic write serializes...\n*261|- **spt-core mapping:** `spt_store::atomic::atomic_write_bytes_durable` / `atomic_write_string_durable` are the opt-in durable siblings; the default `atomic_write_bytes` / `atomic_write_string` stay non-durable. Durable callers are exactly `spt_store::info::write_info` (the perch record — the hall-a surface), `spt_store::nodeid` (the node seed — corrupt is node-bricking, never regenerated), and `spt_daemon::machineid` (minted-once machine id — a NUL husk would silently re-mint a different id). Read...\n 262|- **Source:** field diagnosis 2026-07-01 (operator, post-v0.19.0 restart) — counter-39 bug #2; blanket-fsync perf regression pinned + scoped by the gate rig (doyle), same date.\n 263|\n 264|<!-- [doc->REQ-HAZARD-CORRUPT-PERCH-COHERENCE] -->\n...\n 272|### 5.15 Fixed atomic-write tmp name → concurrent writers collide (loser renames a consumed file)  `[REQ-HAZARD-ATOMIC-TMP-COLLISION]`\n*273|- **Failure:** `atomic_write_bytes` staged every write under a **fixed** sibling `{name}.tmp`. Two processes writing the SAME target concurrently — traced at bind ~700µs apart: the daemon's `mutate_info` RMW and `spt api bind`'s `establish_perch` — both create the same `info.json.tmp`; whichever renames first CONSUMES it, and the loser's `fs::rename` hits `NotFound` (os error 2). `NotFound` is non-transient in `rename_with_retry`, so it surfaces as a hard write error: `establish_perch` returns `Bind...\n 274|- **Invariant:** concurrent atomic writers to the same target must never share a tmp name. Stage a **unique** tmp per write — `{name}.tmp.{pid}-{seq}`, `seq` from a process-local static `AtomicU64` (no clock, no rand → resume/replay-safe) — on BOTH the durable and non-durable paths (the collision is generic to `atomic_write`, not the fsync). Keep `rename_with_retry` + best-effort tmp cleanup on rename error. The new names still lack a `.json` extension, so exact-name / `*.json` loaders stay blind t...\n 275|- **spt-core mapping:** `spt_store::atomic::write_then_rename` (the shared core behind `atomic_write_bytes`/`_string` and the `_durable` siblings). Regression guard: a ≥4-thread `Barrier`-aligned hammer on one target (`concurrent_writers_never_collide_on_tmp`) — reds on the fixed-tmp code, greens on unique-tmp; a hammer that can't red is decorative. Cross-ref 5.13: the fsync widened the window, the fixed tmp name was the defect.\n 276|- **Source:** RCA 2026-07-01 (doyle gate rig) — write-trace side-channel + `cmd_bind` step probes pinned `PROBE cmd_bind establish ERR: Io(os error 2)`; explains the counter-39 gate-1 blanket failure, the dummy_harness ONLINE-race DIAGs, and the nondeterminism. Lesson: a widened timing window doesn't create a race, it reveals one.\n...\n 387|### 7.4 Per-agent pulse/psyche/echo scheduling must not serialize across agents  `[REQ-HAZARD-DAEMON-SCHED-NONBLOCKING]`\n*388|- **Failure:** echo-commune (`run_bounded_stdin`) and the live-Psyche turn driver (D7.5) are **bounded LLM calls that block their calling thread** until the child answers or the timeout fires. Today each agent drives its own pulse from its **own process** (`spt/src/api/{live,startup}.rs`), so blocking is isolated. When the daemon hosts **N per-agent loops** (ADR-0004 target; the `run_pulse_loop` fan-out is currently def+test only), a **single serial driver** that calls these invocations inline lets one a...\n 389|- **Invariant:** each agent's bounded LLM-bearing work (echo-commune summarizer, Psyche turn) runs on its **own thread / off the shared scheduler** — no single-threaded driver iterating all agents may call a blocking invocation inline. One agent's slow/timed-out call must not delay another agent's next tick beyond tolerance.\n 390|- **spt-core mapping:** the daemon's multi-agent pulse/psyche hosting (ADR-0004, \"all Psyche/pulse loops\" consolidated); `run_pulse_loop` fan-out; echo-commune + the D7.5 Psyche driver.\n 391|- **Source:** grill-with-docs 2026-06-03 (forward invariant — the multi-agent fan-out is not yet wired). Distinct from ADR-0002 SERIOUS #6 (crash blast-radius, not scheduling latency).\n...\n 400|\n*401|### 7.6 Pump brain-IPC reads must be deadline-bounded (a blocked read wedges the whole pump)  `[REQ-HAZARD-PUMP-IPC-DEADLINE]`\n 402|<!-- [doc->REQ-HAZARD-PUMP-IPC-DEADLINE] -->\n*403|- **Failure:** the peer pump is a SINGLE thread driving every leg (registry/notif/sync/update) against every peer over ONE brain-IPC client. Its reply reads (`net_open_stream`, `net_stream_send`, `net_dial`, and the sync/update pull `read_event` loops) were `loop { read_event() }` with no deadline. When a peer's QUIC path black-holes, the broker's stream-open/send awaits the dead peer and never sends the reply, so the brain's `read_frame` blocks FOREVER and the pump freezes mid-round. The heartbeat (loop...\n*404|- **Invariant:** in PUMP mode the brain carrier is **SPLIT at construction** — a dedicated `pump-ipc-reader` thread does blocking `read_frame` on the `RecvHalf` and forwards each framed result down a channel; the main thread writes on the `SendHalf` and reads with `Receiver::recv_timeout`. Every IPC reply read is bounded by a per-call **total-wait** deadline (`PUMP_PEER_IO_TIMEOUT` = 30s, > any legitimate round-trip, < the 60s QUIC idle; re-armed on stream progress for the streaming pull legs so a heal...\n 405|- **spt-core mapping:** `Brain::cold_start_pump` (splits the carrier + arms the deadline) / `BrainConn::Split` (the `SendHalf` + reader-thread channel) / `call_deadline` / `read_event_until` / `read_frame_until` (the `recv_timeout` dispatch), `pump::run_peer_pump` (connects in pump mode) + `pump::peer_outcome` (the tier-split), the `request_sync`/`request_update` pull loops (deadline re-armed on progress). The broker-side half — the broker must never make a brain wait unbounded on a QUIC op (bound the ...\n*406|- **Source:** field diagnosis 2026-06-11 (the 2.2h hfenduleam wedge); doyle ruling A-now / B-deferred. The stall warning (M8 decision 23) was the band-aid; this is the fix. The B-half landed v0.8.3 (§7.8) after the 2026-06-16 recurrence.\n 407|\n*408|### 7.7 A slow/dead/hostile remote VIEWER must never stall the controller, child, or drain  `[REQ-HAZARD-VIEWER-ISOLATION]`\n 409|<!-- [doc->REQ-HAZARD-VIEWER-ISOLATION] -->\n*410|- **Failure:** the W2.5 controller/viewer model lets ANY number of read-only `--view` attachers ride one session's broker `OutputLog`. The single drain thread fans each output chunk to every attacher. If a viewer's socket is fanned out with a **blocking** write under the log lock (the controller's authoritative path), one wedged viewer (a slow terminal, a black-holed WAN peer, a hostile non-reader) stalls the drain — freezing the controller's stream and backing up the PTY child. A single watcher must n...\n 411|- **Invariant:** the drain writes the **controller** on the authoritative blocking bounded path (it alone advances `delivered_through`), but each **viewer** gets an **isolated bounded SPSC queue + a dedicated writer thread**; the drain `try_send`s under the log lock and **evicts** any viewer whose queue is `Full` (fell behind the live stream) or `Disconnected` (its writer died on a dead socket) — the drain thread **never touches a viewer socket**, so no viewer write can backpressure it. A **soft cap** ...\n*412|- **spt-core mapping:** `OutputLog::append` (controller blocking + `viewer_send_evicts` `try_send` fan-out), `OutputLog::add_viewer` (bounded `sync_channel(VIEWER_CHANNEL_DEPTH)` + `viewer_writer` thread), `MAX_VIEWERS` soft cap, `ViewerSink`. Unit: `viewer_overflow_or_disconnect_evicts_never_blocks`. Int: `wedged_viewer_does_not_stall_controller` (a non-reading viewer is evicted while the controller keeps receiving past a 200KB burst).\n 413|- **Source:** M12 W2.5 controller/viewer model (doyle ruling 2026-06-14, Q1).\n 414|\n 415|### 7.8 The broker must never make a brain wait UNBOUNDED on a QUIC op (the pump-IPC-deadline B-half)  `[REQ-HAZARD-BROKER-QUIC-DEADLINE]`\n 416|<!-- [doc->REQ-HAZARD-BROKER-QUIC-DEADLINE] -->\n*417|- **Failure:** the broker's brain-facing QUIC handlers (`dispatch_net_dial` / `dispatch_net_stream_open` / `dispatch_net_stream_send`) call into `NetHost::dial` / `open_stream` / `send_stream`, whose iroh awaits (`endpoint.connect` + `prove_membership`; `open_bi`; `write_all`/`finish`) had NO bound of their own. A dead/black-holed roster peer (its process gone, or a mixed-pair that accepts the conn but never answers the seed-proof) makes the broker await its QUIC path FOREVER, so the brain escapes only v...\n 418|- **Invariant:** every brain-waiting QUIC op is wrapped in a broker-side deadline (`NetHost::bounded_block_on` → `tokio::time::timeout`, `BROKER_QUIC_OP_TIMEOUT_MS` = 10s). On elapse the future is DROPPED (cancelling the in-flight connect/stream op, so nothing is half-registered) and a non-`TimedOut` `io::Error` is returned, which the broker REPLIES as an ordinary error frame. The bound (10s) sits comfortably above any legitimate LAN/relay round-trip and 20s below the brain's 30s `PUMP_PEER_IO_TIMEOUT`...\n 419|- **spt-core mapping:** `NetHost::bounded_block_on` (the timeout wrapper) wrapping `NetHost::dial` / `open_stream` (QUIC branch) / `send_stream`; `BROKER_QUIC_OP_TIMEOUT_MS` + `set_quic_op_timeout` (test override, off `NetConfig` — mirrors `set_roster_exchange`). Unit: `bounded_block_on_cuts_a_never_completing_op_with_an_ordinary_error` (a never-completing op → prompt non-`TimedOut` error; a ready op untouched). Int: `dial_to_a_black_holing_peer_fails_with_a_bounded_ordinary_error` (the broker REPLIE...\n 420|- **Source:** the 7.6 B-half — deferred 2026-06-11 (doyle ruling A-now / B-deferred, DEFERRED.md) and shipped in v0.8.3 after the 2026-06-16 hfenduleam recurrence.\n## MANIFEST.md\n 44|`min_spt_core_version` is the **enforced** compatibility floor. Both acquisition\n*45|verbs — `spt adapter add` and `spt adapter update` — REFUSE when the installed\n*46|spt-core is below this version, naming the installed core, the floor, and the next\n 47|action (update spt-core first). 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{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `PtyPathRca`:\n\nCurrent source already documents Windows shared-send wedge and BRAIN_WRITE_DEADLINE in conn.rs/broker.rs. I’m extracting exact lock/queue path and will send mechanism/timing shortly.\n\nAn agent sent this while you were waiting or working. Any active interruptible wait was stopped early so you can read it now.\n\nIf a response is expected, reply with the `irc` tool (`op: \"send\"`, `to: \"PtyPathRca\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"1532a8db619c5f11","from":"PtyPathRca","message":"Current source already documents Windows shared-send wedge and BRAIN_WRITE_DEADLINE in conn.rs/broker.rs. I’m extracting exact lock/queue path and will send mechanism/timing shortly."},"attribution":"agent","id":"993392d3","parentId":"4c1311e0","timestamp":"2026-07-17T00:16:15.472Z"}
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{"type":"message","id":"478abb81","parentId":"74be79b1","timestamp":"2026-07-17T00:16:32.936Z","message":{"role":"toolResult","toolCallId":"call_I7gxRB2ElEqPakkgDr1dcB0w|fc_0e79f3a158c6a89e016a597460cfa4819aa390aec7ffa9febe","toolName":"grep","content":[{"type":"text","text":"# docs/\n## F-035-CONFLICT.md\n*1|# F-035 CONFLICT — REQ-vs-REQ, escalation for re-ruling\n 2|\n 3|**Raised by:** todlando, mid-build, 2026-07-09. **Build HELD** (WIP uncommitted on\n*4|`f-035-window-drain-honor`). doyle's COLLAPSE ruling collides with a **shipped**\n*5|acceptance gate my RCA (docs/F-035-RCA.md) missed. Need an A/B/C ruling before I proceed.\n 6|\n 7|---\n 8|\n...\n 10|\n*11|My F-035 fix makes `claim_idle_edge_inner` exclude `active_only` on the window axis\n 12|(unconditional). But a **shipped, green** integration gate asserts the OPPOSITE:\n 13|\n 14|**`crates/spt/tests/idle_edge_drain_e2e.rs:89`** — `fn spool_while_active_then_idle_fires_injection`\n...\n 26|\n*27|`REQ-MSG-IDLE-EDGE-DRAIN` (F-023 leg 2) and `REQ-SEND-WINDOW-DRAIN-HONOR` (F-035) are\n 28|directly incompatible for the relay-less spt-hosted class. The active/idle asymmetry I\n 29|called a bug in the RCA is **intentional** for that class.\n 30|\n...\n 47|F-023 leg 2 rescued its `active_only` rows on the idle edge — otherwise they starve with\n*48|zero carriers. **My F-035 fix removes that only carrier → permanent starvation for\n 49|`active_only`→spt-hosted.**\n 50|\n 51|---\n...\n 57|\n*58|- **(A) never-wake wins** — F-035 fix stands; F-023's starvation guarantee for\n 59|  `active_only`+spt-hosted is knowingly revoked (that class starves, or gets an\n 60|  evaporate/refuse-at-send policy instead). Requires re-scoping `REQ-MSG-IDLE-EDGE-DRAIN`\n 61|  + rewriting its int.\n 62|- **(B) never-starve wins** — the idle edge *should* carry `active_only` to spt-hosted\n*63|  (F-023 correct). Then **F-035 is mis-scoped**: *\"never wakes\"* is the **harness** hook\n 64|  model (harness endpoints DO hook-poll, so they never need the idle edge for it); it was\n 65|  never a contract for the hook-less spt-hosted class. **RETIRE or NARROW\n 66|  REQ-SEND-WINDOW-DRAIN-HONOR; no code change.**\n...\n 72|idle target\"* (cli.rs:85) describes the harness hook model, and F-023 already reasoned\n*73|through the spt-hosted no-hook gap deliberately. The original F-035 *symptom* (a\n 74|`--deferred` background row reaching an idle spt-hosted agent) may be **working as\n 75|designed** — it is the only way that class can ever be delivered. If the true concern is\n 76|*\"it interrupts,\"* that is **(C)**, not the drain-exclusion of **(A)**. But this is your call.\n## F-035-RCA.md\n*1|<!-- [doc->REQ-SEND-WINDOW-DRAIN-HONOR] F-035 RCA — report-before-fix. -->\n*2|# F-035 RCA — idle-edge parked-drain ignores the delivery-window tag\n 3|\n 4|**Status:** RCA-first, **report before fixing** (doyle-dispatched 2026-07-09).\n 5|**REQ:** `REQ-SEND-WINDOW-DRAIN-HONOR` (registered, `required_stages = []` — activate on doyle's fix ruling).\n## F-035-RELAY-RCA.md\n*1|# F-035 RE-RCA — the RELAY/live-agent class (correct class, per doyle redirect)\n 2|\n 3|**todlando, 2026-07-09. Report-before-fix. Off `origin/main@2c05dc9` (v0.30.2).**\n*4|Supersedes docs/F-035-RCA.md (wrong class: spt-hosted-relay-LESS). Real class = a full\n 5|live agent WITH a relay (lia: relay-for-idle, poll-for-busy). Corrected contract:\n 6|**`active_only` = poll-only for a relay-bearing live agent — NEVER relay-delivered.**\n 7|\n## KNOWN-HAZARDS.md\n 628|- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (...\n*629|- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\n 630|\n 631|### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\n 632|<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\n...\n 639|<!-- [doc->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK] -->\n*640|- **Failure (paid-for, field capture + deterministic Windows repro 2026-07-09 — hertz RCA, UPDATE-WEDGE round-4):** `controller_writer` held the `SharedSend = Arc<Mutex<SendHalf>>` guard ACROSS a blocking `write_frame`. On Windows, `interprocess 2.4.2` routes the send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — this local-socket send path exposes **no supported write timeout** (`set_timeout` → `Unsupported`). An `rc --take` controller consumer that stopped reading blocked the write **indefi...\n 641|- **Invariant:** every write on a physical broker connection rides ONE broker-owned bounded/cancelable framed-write primitive with an **independent out-of-band aborter**. The `SendHalf` never leaves the conn object (a bypass cannot compile). An ABSOLUTE deadline stamped at write entry covers BOTH the serialized gate-wait AND OS write completion; a per-conn watchdog fires at that deadline and aborts the in-flight op — never relying on the write returning or on opportunistic stall-evict sampling. On dead...\n 642|- **spt-core mapping:** `spt-daemon/src/conn.rs` `BrokerConn` (Condvar-gated serialized write gate + poisoned state + per-in-flight op id + watchdog + `abort_physical()`: cfg(windows) `CancelIoEx` → completion handshake → `DisconnectNamedPipe` raw kernel32 externs; cfg(unix) `UnixStream::shutdown(Both)`); `broker.rs` `SharedSend = Arc<BrokerConn>` + `controller_writer`/`viewer_writer`/`send_frame`/`send_error` routed; `nethost.rs` stream-log/presence sends routed. int = `brain_decouple.rs` `non_drain...\n*643|- **Source:** UPDATE-WEDGE round-4 (hertz root doc `docs/UPDATE-WEDGE-ROOT-CAUSE.md` @f8596ca; doyle gate ruling `docs/UPDATE-WEDGE-RCA-DISPATCH-todlando.md`; todlando build 2026-07-09). The residual 7.36 left open: logical eviction without physical retirement.\n 644|\n 645|---\n 646|\n## MSG-IDENTITY-DISPATCH.md\n 70|  --save`). Shape (c) restore-what-was-up REJECTED for now (couples to the effective_rest_state /\n*71|  F-035 reader-parity neighborhood that just churned). Loud-skip on failed replay; never blocks\n 72|  daemon start. Deployah field-confirmed the gap live (mobile-gw alive=false after the v0.30.6\n 73|  restart). Field-verify: flynn (their logon-task interim dissolves).\n 74|- `REQ-DAEMON-SERVICE-INSTALL` stays QUEUED (rider, infra-provisioning milestone).\n## NEXT-MILESTONE-BUG-TRIAGE.md\n 74|### D-#6 — scrolling broken for CC (Claude Code TUI)  · STATUS: TRIAGE\n*75|Everything above the CC TUI content shows raw terminal history (scrollback corrupt). Proposal: broker uses win32 vterm? Acceptable that Ctrl+B breaks if non-SPT PTY features all work.\n 76|- Root cause: _TBD (broker PTY scrollback / alt-screen handling)_\n 77|- Fix approach: _TBD_\n 78|\n## RELEASE-RUNBOOK.md\n 52|     with no gap. Inserting the new heading with an editor whose anchor spans the\n*53|     previous heading can silently *consume* that heading (v0.34.0 did this to\n 54|     `## [0.33.0]`), folding the prior release's body into the new section — and\n 55|     since the body is published verbatim, the release notes then carry two\n 56|     releases. The grep is a two-second self-check; a candidate `xtask`/CI lint.\n## UPDATE-WEDGE-2-ROUND3-CODEREAD.md\n*1|# UPDATE-WEDGE round-3 CODE-READ — reap-drive exonerated; the seam is a SharedSend self-deadlock on the brain conn (todlando, 2026-07-09)\n 2|\n 3|Report-before-fix per RULING 2 §5/§8. doyle asked: pin what the counter-54 reap-drive\n 4|(ce053dc) blocks on each tick, especially whether an UNRESPONSIVE peer lengthens the tick\n## UPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md\n*1|# UPDATE-WEDGE round-3 RIG VERDICT — net-runtime starvation seam FALSIFIED (todlando, 2026-07-09)\n 2|\n*3|Report-before-fix per `docs/UPDATE-WEDGE-2-ROUND3-RULING.md` §7. Rig lives in the\n 4|`uwedge2` worktree: `crates/spt-daemon/tests/net_worker_starve.rs` + a throwaway\n 5|DIAGNOSTIC probe on `crates/spt-daemon/src/nethost.rs` (`active_dial_tasks()`,\n 6|`net_canary_age_ms()`, `dial_permits_available()` — no REQ, marked throwaway).\n\n# crates/\n\n## spt-daemon/\n\n### src/\n#### brain.rs\n 1023|    /// DRAINS the resumed output (`Brain::read_event`) gets output-continuity from its\n*1024|    /// cursor; a viewer never seizes/stall-evicts a controller slot (UPDATE-WEDGE-2,\n 1025|    /// REQ-BRAIN-RESUME-NO-CONTROL-STEAL). Genuinely daemon-brain-driven sessions (the\n 1026|    /// live-agent adapter future) will re-attach as Control on a drained carrier; that\n 1027|    /// set is empty today.\n 1028|    ///\n*1029|    /// ⚠️ DEADLOCK WARNING — the CALLER MUST DRAIN this conn (UPDATE-WEDGE round 3,\n 1030|    /// REQ-BRAIN-RESUME-NO-CONN-DEADLOCK). This subscribes the sessions onto THIS conn.\n 1031|    /// A NON-DRAINING consumer will SELF-DEADLOCK: an actively-streaming session backs\n 1032|    /// the conn up, the broker-side subscriber writer blocks holding the conn's single\n...\n 1066|    /// carrying only request/reply on the brain's conn (no UNDRAINED subscription) makes\n*1067|    /// the `SharedSend` self-deadlock structurally impossible (UPDATE-WEDGE round 3,\n 1068|    /// REQ-BRAIN-RESUME-NO-CONN-DEADLOCK — see the deadlock warning on\n 1069|    /// [`Self::resume_sessions`]). The daemon brain drives no broker PTY session\n 1070|    /// (brainproc.rs:184) and nothing on its side consumes session output (§3 guard), so\n#### brainproc.rs\n 191|    // below, keyed on the live ENDPOINT not the broker session (CONTEXT:168/177).\n*192|    // CURSOR-ONLY resume (UPDATE-WEDGE round 3, REQ-BRAIN-RESUME-NO-CONN-DEADLOCK,\n 193|    // doyle Option A-split): the supervised daemon brain is a NON-DRAINING consumer of\n 194|    // this conn (the heartbeat below reads it only in net_status()/sessions()\n 195|    // drain-and-discard loops), so it MUST NOT subscribe — an undrained subscription on\n...\n 278|        }\n*279|        // DRIVE the broker's controller-liveness reap every heartbeat (UPDATE-WEDGE\n 280|        // fix, counter-54). A `KIND_SESSIONS` poll is what runs the broker's\n 281|        // `reap_dead_controller` sweep (broker.rs), which stall-evicts a black-holed\n 282|        // LOCAL controller conn a HARD-KILLED prior brain generation left behind (its\n#### broker.rs\n 2563|    /// entry, decremented (RAII, panic-safe) when the handler returns. The\n*2564|    /// UPDATE-WEDGE round-4 int gate's observability seam\n 2565|    /// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): a poisoned/aborted\n 2566|    /// physical conn must drive its handler to EOF cleanup within the write\n 2567|    /// bound WITHOUT the client dropping — the test watches this count fall.\n...\n 2784|    /// TEST-SUPPORT seam (round-4 false_promote rig, doyle Option C ruling\n*2785|    /// `docs/UPDATE-WEDGE-R4-FALSE-PROMOTE-RULING.md`): install a STATICALLY-\n 2786|    /// wedged LOCAL controller (`by: None`) on hosted session `id` — a sink\n 2787|    /// whose `write_blocked_since` is seeded `blocked_ms_ago` in the past and\n 2788|    /// whose writer thread only drains its channel (it NEVER calls\n...\n 2847|    /// TEST-SUPPORT seam for the round-3 structural resume guard (stale-guard\n*2848|    /// swap, doyle ruling `docs/UPDATE-WEDGE-R4-STALE-GUARD-RULING.md`): the\n 2849|    /// count of read-only viewers currently attached to hosted session `id`,\n 2850|    /// or `None` if no session with that id is hosted. Lets the deterministic\n 2851|    /// zero-subscriber resume guard assert — with no timing window — that the\n...\n 2872|    /// Live per-connection handler threads (for tests / introspection). The\n*2873|    /// UPDATE-WEDGE round-4 gate watches this fall when a poisoned physical conn\n 2874|    /// drives its handler to EOF cleanup within the write bound — without the\n 2875|    /// black-holed client dropping its end.\n 2876|    // [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n#### conn.rs\n 1|//! Bounded, cancelable, poison-on-failure framed writes for one physical\n*2|//! broker connection (UPDATE-WEDGE round-4).\n 3|//!\n 4|//! ## The failure class this kills\n 5|//!\n#### nethost.rs\n 878|    dial_semaphore: Arc<tokio::sync::Semaphore>,\n*879|    /// DIAGNOSTIC (UPDATE-WEDGE round-3, throwaway — NOT a shipped feature):\n 880|    /// the count of in-flight [`Self::submit_dial`] tasks currently occupying\n 881|    /// the 2-worker net runtime. A dial task increments on entry, decrements on\n 882|    /// completion (RAII, panic-safe). The round-3 starvation rig reads this to\n...\n 884|    active_dial_tasks: Arc<AtomicUsize>,\n*885|    /// DIAGNOSTIC (UPDATE-WEDGE round-3, throwaway): reactor-liveness canary. A\n 886|    /// runtime task stamps epoch-ms here every ~25ms. If the 2 workers are\n 887|    /// MONOPOLIZED (a non-yielding dead-peer connect that never awaits back to\n 888|    /// the scheduler) the stamp goes STALE — the DIRECT worker-starvation\n...\n 1027|\n*1028|        // DIAGNOSTIC (UPDATE-WEDGE round-3): the reactor-liveness canary. Stamps\n 1029|        // epoch-ms every ~25ms FROM the 2-worker runtime, so a starved runtime\n 1030|        // (workers monopolized by non-yielding dead-peer connects) shows as a\n 1031|        // stale stamp. Throwaway probe — no REQ, gated by nothing (cheap store).\n...\n 1173|\n*1174|    /// DIAGNOSTIC (UPDATE-WEDGE round-3, throwaway): in-flight [`Self::submit_dial`]\n 1175|    /// tasks currently on the 2-worker net runtime. The starvation rig reads this\n 1176|    /// to correlate a dead-peer burst with loopback-drain health.\n 1177|    pub fn active_dial_tasks(&self) -> usize {\n#### relay.rs\n 134|\n*135|    // [unit->REQ-SEND-WINDOW-DRAIN-HONOR] F-035 GUARD 3 (relay backlog): the relay's\n 136|    // backlog drain (`drain_backlog` → `drain_non_deferred`, `WHERE deferred = 0`)\n 137|    // NEVER forwards an `active_only` row. `active_only` is poll-only — it must never\n 138|    // reach a relay-bearing live agent's idle relay (the field symptom this locks:\n\n### tests/\n#### brain_decouple.rs\n 3|//!\n*4|//! ## The bug this gate locks down (the update-wedge root)\n 5|//!\n 6|//! A controller's writer thread does a BLOCKING socket write to its brain\n 7|//! subscriber connection. When that brain is SUSPENDED (doyle's rig:\n...\n 377|// ─────────────────────────────────────────────────────────────────────────────\n*378|// UPDATE-WEDGE round-4 — PHYSICAL writer/connection retirement gate.\n 379|//\n 380|// The companion test above proves LOGICAL isolation: a wedged controller is\n 381|// stall-evicted (the ROLE is freed), the viewer keeps ticking, a fresh take\n*382|// completes. But hertz's RCA (`docs/UPDATE-WEDGE-ROOT-CAUSE.md` @ f8596ca,\n 383|// §Regression gate) proved that logical eviction does NOT retire the PHYSICAL\n 384|// connection: `stall_evict_controller` drops the `ControllerSink` (one\n 385|// `SharedSend` clone + the `JoinHandle`) but neither cancels the in-flight\n#### brain_resume_conn_deadlock.rs\n*1|//! UPDATE-WEDGE round-3 CONFIRMER RIG (REQ-BRAIN-RESUME-NO-CONN-DEADLOCK) —\n*2|//! doyle RULING 3 (docs/UPDATE-WEDGE-2-ROUND3-RULING.md ## RULING 3).\n 3|//!\n*4|//! Proves the code-read root (docs/UPDATE-WEDGE-2-ROUND3-CODEREAD.md), DEAD-PEER\n 5|//! INDEPENDENT: the daemon brain's `resume_sessions` subscribes broker PTY sessions\n 6|//! onto the brain's OWN request/reply conn. A conn's send half is one\n 7|//! `SharedSend = Arc<Mutex<SendHalf>>`; the subscriber writer threads\n...\n 259|/// proof was invalidated — it failed REAL on kitsubito Linux CI (\"worst completed 10\").\n*260|/// doyle ruling `docs/UPDATE-WEDGE-R4-STALE-GUARD-RULING.md` (2026-07-10). The two\n 261|/// cursor-only heartbeat tests above remain the POSITIVE liveness proof; THIS is the\n 262|/// deterministic, timing-independent STRUCTURAL proof that the shipping resume attaches\n 263|/// ZERO subscribers.\n#### false_promote.rs\n 25|//! fix working, not a regression; the 22:47 permanent-frozen-plane class is dead by\n*26|//! construction). Ruling `docs/UPDATE-WEDGE-R4-FALSE-PROMOTE-RULING.md`: this rig\n 27|//! tests the GATE DECISION in isolation, so the wedge is now INJECTED statically —\n 28|//! `Broker::test_seed_wedged_local_controller` installs a LOCAL controller\n 29|//! (`by = None`, the brain's own resume/host identity) whose `write_blocked_since`\n#### net_worker_starve.rs\n*1|//! UPDATE-WEDGE round-3 DIAGNOSTIC rig (throwaway — NO REQ until the verdict\n*2|//! lands and doyle rules the shape; see docs/UPDATE-WEDGE-2-ROUND3-RULING.md).\n 3|//!\n 4|//! The decider the round-3 ruling §5 demands: does a burst of dead-peer\n 5|//! `submit_dial`s actually HOLD/serialize the broker net runtime's 2 worker\n\n## spt-msg/src/\n### deliver.rs\n 274|\n*275|    // [unit->REQ-SEND-WINDOW-DRAIN-HONOR] F-035 GUARD 1 (send_windowed:217, the\n 276|    // local-TCP skip): an `active_only` send to a target with a LIVE relay\n 277|    // (PollListener bound — an idle relay-bearing live agent like lia) must NEVER\n 278|    // deliver over TCP. `active_only` is the poll-only hook channel; its contract is\n\nShowing files 1-20 of 24. Use skip=20 for the next page, or narrow paths/pattern.\n\nSkipped missing paths: .planning\n\n[Some lines truncated to 512 chars]"}],"details":{"scopePath":"docs, crates","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":48,"fileCount":20,"files":["docs/F-035-CONFLICT.md","docs/F-035-RCA.md","docs/F-035-RELAY-RCA.md","docs/KNOWN-HAZARDS.md","docs/MSG-IDENTITY-DISPATCH.md","docs/NEXT-MILESTONE-BUG-TRIAGE.md","docs/RELEASE-RUNBOOK.md","docs/UPDATE-WEDGE-2-ROUND3-CODEREAD.md","docs/UPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/conn.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/relay.rs","crates/spt-daemon/tests/brain_decouple.rs","crates/spt-daemon/tests/brain_resume_conn_deadlock.rs","crates/spt-daemon/tests/false_promote.rs","crates/spt-daemon/tests/net_worker_starve.rs","crates/spt-msg/src/deliver.rs"],"fileMatches":[{"path":"docs/F-035-CONFLICT.md","count":9},{"path":"docs/F-035-RCA.md","count":2},{"path":"docs/F-035-RELAY-RCA.md","count":2},{"path":"docs/KNOWN-HAZARDS.md","count":3},{"path":"docs/MSG-IDENTITY-DISPATCH.md","count":1},{"path":"docs/NEXT-MILESTONE-BUG-TRIAGE.md","count":1},{"path":"docs/RELEASE-RUNBOOK.md","count":1},{"path":"docs/UPDATE-WEDGE-2-ROUND3-CODEREAD.md","count":1},{"path":"docs/UPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md","count":2},{"path":"crates/spt-daemon/src/brain.rs","count":3},{"path":"crates/spt-daemon/src/brainproc.rs","count":2},{"path":"crates/spt-daemon/src/broker.rs","count":4},{"path":"crates/spt-daemon/src/conn.rs","count":1},{"path":"crates/spt-daemon/src/nethost.rs","count":4},{"path":"crates/spt-daemon/src/relay.rs","count":1},{"path":"crates/spt-daemon/tests/brain_decouple.rs","count":3},{"path":"crates/spt-daemon/tests/brain_resume_conn_deadlock.rs","count":4},{"path":"crates/spt-daemon/tests/false_promote.rs","count":1},{"path":"crates/spt-daemon/tests/net_worker_starve.rs","count":2},{"path":"crates/spt-msg/src/deliver.rs","count":1}],"truncated":true,"fileLimitReached":20,"displayContent":"# docs/\n## F-035-CONFLICT.md\n *1│# F-035 CONFLICT — REQ-vs-REQ, escalation for re-ruling\n  2│\n  3│**Raised by:** todlando, mid-build, 2026-07-09. **Build HELD** (WIP uncommitted on\n *4│`f-035-window-drain-honor`). doyle's COLLAPSE ruling collides with a **shipped**\n *5│acceptance gate my RCA (docs/F-035-RCA.md) missed. Need an A/B/C ruling before I proceed.\n  6│\n  7│---\n  8│\n   │...\n 10│\n*11│My F-035 fix makes `claim_idle_edge_inner` exclude `active_only` on the window axis\n 12│(unconditional). But a **shipped, green** integration gate asserts the OPPOSITE:\n 13│\n 14│**`crates/spt/tests/idle_edge_drain_e2e.rs:89`** — `fn spool_while_active_then_idle_fires_injection`\n   │...\n 26│\n*27│`REQ-MSG-IDLE-EDGE-DRAIN` (F-023 leg 2) and `REQ-SEND-WINDOW-DRAIN-HONOR` (F-035) are\n 28│directly incompatible for the relay-less spt-hosted class. The active/idle asymmetry I\n 29│called a bug in the RCA is **intentional** for that class.\n 30│\n   │...\n 47│F-023 leg 2 rescued its `active_only` rows on the idle edge — otherwise they starve with\n*48│zero carriers. **My F-035 fix removes that only carrier → permanent starvation for\n 49│`active_only`→spt-hosted.**\n 50│\n 51│---\n   │...\n 57│\n*58│- **(A) never-wake wins** — F-035 fix stands; F-023's starvation guarantee for\n 59│  `active_only`+spt-hosted is knowingly revoked (that class starves, or gets an\n 60│  evaporate/refuse-at-send policy instead). Requires re-scoping `REQ-MSG-IDLE-EDGE-DRAIN`\n 61│  + rewriting its int.\n 62│- **(B) never-starve wins** — the idle edge *should* carry `active_only` to spt-hosted\n*63│  (F-023 correct). Then **F-035 is mis-scoped**: *\"never wakes\"* is the **harness** hook\n 64│  model (harness endpoints DO hook-poll, so they never need the idle edge for it); it was\n 65│  never a contract for the hook-less spt-hosted class. **RETIRE or NARROW\n 66│  REQ-SEND-WINDOW-DRAIN-HONOR; no code change.**\n   │...\n 72│idle target\"* (cli.rs:85) describes the harness hook model, and F-023 already reasoned\n*73│through the spt-hosted no-hook gap deliberately. The original F-035 *symptom* (a\n 74│`--deferred` background row reaching an idle spt-hosted agent) may be **working as\n 75│designed** — it is the only way that class can ever be delivered. If the true concern is\n 76│*\"it interrupts,\"* that is **(C)**, not the drain-exclusion of **(A)**. But this is your call.\n## F-035-RCA.md\n*1│<!-- [doc->REQ-SEND-WINDOW-DRAIN-HONOR] F-035 RCA — report-before-fix. -->\n*2│# F-035 RCA — idle-edge parked-drain ignores the delivery-window tag\n 3│\n 4│**Status:** RCA-first, **report before fixing** (doyle-dispatched 2026-07-09).\n 5│**REQ:** `REQ-SEND-WINDOW-DRAIN-HONOR` (registered, `required_stages = []` — activate on doyle's fix ruling).\n## F-035-RELAY-RCA.md\n*1│# F-035 RE-RCA — the RELAY/live-agent class (correct class, per doyle redirect)\n 2│\n 3│**todlando, 2026-07-09. Report-before-fix. Off `origin/main@2c05dc9` (v0.30.2).**\n*4│Supersedes docs/F-035-RCA.md (wrong class: spt-hosted-relay-LESS). Real class = a full\n 5│live agent WITH a relay (lia: relay-for-idle, poll-for-busy). Corrected contract:\n 6│**`active_only` = poll-only for a relay-bearing live agent — NEVER relay-delivered.**\n 7│\n## KNOWN-HAZARDS.md\n 628│- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (...\n*629│- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\n 630│\n 631│### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\n 632│<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\n    │...\n 639│<!-- [doc->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK] -->\n*640│- **Failure (paid-for, field capture + deterministic Windows repro 2026-07-09 — hertz RCA, UPDATE-WEDGE round-4):** `controller_writer` held the `SharedSend = Arc<Mutex<SendHalf>>` guard ACROSS a blocking `write_frame`. On Windows, `interprocess 2.4.2` routes the send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — this local-socket send path exposes **no supported write timeout** (`set_timeout` → `Unsupported`). An `rc --take` controller consumer that stopped reading blocked the write **indefi...\n 641│- **Invariant:** every write on a physical broker connection rides ONE broker-owned bounded/cancelable framed-write primitive with an **independent out-of-band aborter**. The `SendHalf` never leaves the conn object (a bypass cannot compile). An ABSOLUTE deadline stamped at write entry covers BOTH the serialized gate-wait AND OS write completion; a per-conn watchdog fires at that deadline and aborts the in-flight op — never relying on the write returning or on opportunistic stall-evict sampling. On dead...\n 642│- **spt-core mapping:** `spt-daemon/src/conn.rs` `BrokerConn` (Condvar-gated serialized write gate + poisoned state + per-in-flight op id + watchdog + `abort_physical()`: cfg(windows) `CancelIoEx` → completion handshake → `DisconnectNamedPipe` raw kernel32 externs; cfg(unix) `UnixStream::shutdown(Both)`); `broker.rs` `SharedSend = Arc<BrokerConn>` + `controller_writer`/`viewer_writer`/`send_frame`/`send_error` routed; `nethost.rs` stream-log/presence sends routed. int = `brain_decouple.rs` `non_drain...\n*643│- **Source:** UPDATE-WEDGE round-4 (hertz root doc `docs/UPDATE-WEDGE-ROOT-CAUSE.md` @f8596ca; doyle gate ruling `docs/UPDATE-WEDGE-RCA-DISPATCH-todlando.md`; todlando build 2026-07-09). The residual 7.36 left open: logical eviction without physical retirement.\n 644│\n 645│---\n 646│\n## MSG-IDENTITY-DISPATCH.md\n 70│  --save`). Shape (c) restore-what-was-up REJECTED for now (couples to the effective_rest_state /\n*71│  F-035 reader-parity neighborhood that just churned). Loud-skip on failed replay; never blocks\n 72│  daemon start. Deployah field-confirmed the gap live (mobile-gw alive=false after the v0.30.6\n 73│  restart). Field-verify: flynn (their logon-task interim dissolves).\n 74│- `REQ-DAEMON-SERVICE-INSTALL` stays QUEUED (rider, infra-provisioning milestone).\n## NEXT-MILESTONE-BUG-TRIAGE.md\n 74│### D-#6 — scrolling broken for CC (Claude Code TUI)  · STATUS: TRIAGE\n*75│Everything above the CC TUI content shows raw terminal history (scrollback corrupt). Proposal: broker uses win32 vterm? Acceptable that Ctrl+B breaks if non-SPT PTY features all work.\n 76│- Root cause: _TBD (broker PTY scrollback / alt-screen handling)_\n 77│- Fix approach: _TBD_\n 78│\n## RELEASE-RUNBOOK.md\n 52│     with no gap. Inserting the new heading with an editor whose anchor spans the\n*53│     previous heading can silently *consume* that heading (v0.34.0 did this to\n 54│     `## [0.33.0]`), folding the prior release's body into the new section — and\n 55│     since the body is published verbatim, the release notes then carry two\n 56│     releases. The grep is a two-second self-check; a candidate `xtask`/CI lint.\n## UPDATE-WEDGE-2-ROUND3-CODEREAD.md\n*1│# UPDATE-WEDGE round-3 CODE-READ — reap-drive exonerated; the seam is a SharedSend self-deadlock on the brain conn (todlando, 2026-07-09)\n 2│\n 3│Report-before-fix per RULING 2 §5/§8. doyle asked: pin what the counter-54 reap-drive\n 4│(ce053dc) blocks on each tick, especially whether an UNRESPONSIVE peer lengthens the tick\n## UPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md\n*1│# UPDATE-WEDGE round-3 RIG VERDICT — net-runtime starvation seam FALSIFIED (todlando, 2026-07-09)\n 2│\n*3│Report-before-fix per `docs/UPDATE-WEDGE-2-ROUND3-RULING.md` §7. Rig lives in the\n 4│`uwedge2` worktree: `crates/spt-daemon/tests/net_worker_starve.rs` + a throwaway\n 5│DIAGNOSTIC probe on `crates/spt-daemon/src/nethost.rs` (`active_dial_tasks()`,\n 6│`net_canary_age_ms()`, `dial_permits_available()` — no REQ, marked throwaway).\n\n# crates/\n\n## spt-daemon/\n\n### src/\n#### brain.rs\n 1023│    /// DRAINS the resumed output (`Brain::read_event`) gets output-continuity from its\n*1024│    /// cursor; a viewer never seizes/stall-evicts a controller slot (UPDATE-WEDGE-2,\n 1025│    /// REQ-BRAIN-RESUME-NO-CONTROL-STEAL). Genuinely daemon-brain-driven sessions (the\n 1026│    /// live-agent adapter future) will re-attach as Control on a drained carrier; that\n 1027│    /// set is empty today.\n 1028│    ///\n*1029│    /// ⚠️ DEADLOCK WARNING — the CALLER MUST DRAIN this conn (UPDATE-WEDGE round 3,\n 1030│    /// REQ-BRAIN-RESUME-NO-CONN-DEADLOCK). This subscribes the sessions onto THIS conn.\n 1031│    /// A NON-DRAINING consumer will SELF-DEADLOCK: an actively-streaming session backs\n 1032│    /// the conn up, the broker-side subscriber writer blocks holding the conn's single\n     │...\n 1066│    /// carrying only request/reply on the brain's conn (no UNDRAINED subscription) makes\n*1067│    /// the `SharedSend` self-deadlock structurally impossible (UPDATE-WEDGE round 3,\n 1068│    /// REQ-BRAIN-RESUME-NO-CONN-DEADLOCK — see the deadlock warning on\n 1069│    /// [`Self::resume_sessions`]). The daemon brain drives no broker PTY session\n 1070│    /// (brainproc.rs:184) and nothing on its side consumes session output (§3 guard), so\n#### brainproc.rs\n 191│    // below, keyed on the live ENDPOINT not the broker session (CONTEXT:168/177).\n*192│    // CURSOR-ONLY resume (UPDATE-WEDGE round 3, REQ-BRAIN-RESUME-NO-CONN-DEADLOCK,\n 193│    // doyle Option A-split): the supervised daemon brain is a NON-DRAINING consumer of\n 194│    // this conn (the heartbeat below reads it only in net_status()/sessions()\n 195│    // drain-and-discard loops), so it MUST NOT subscribe — an undrained subscription on\n    │...\n 278│        }\n*279│        // DRIVE the broker's controller-liveness reap every heartbeat (UPDATE-WEDGE\n 280│        // fix, counter-54). A `KIND_SESSIONS` poll is what runs the broker's\n 281│        // `reap_dead_controller` sweep (broker.rs), which stall-evicts a black-holed\n 282│        // LOCAL controller conn a HARD-KILLED prior brain generation left behind (its\n#### broker.rs\n 2563│    /// entry, decremented (RAII, panic-safe) when the handler returns. The\n*2564│    /// UPDATE-WEDGE round-4 int gate's observability seam\n 2565│    /// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): a poisoned/aborted\n 2566│    /// physical conn must drive its handler to EOF cleanup within the write\n 2567│    /// bound WITHOUT the client dropping — the test watches this count fall.\n     │...\n 2784│    /// TEST-SUPPORT seam (round-4 false_promote rig, doyle Option C ruling\n*2785│    /// `docs/UPDATE-WEDGE-R4-FALSE-PROMOTE-RULING.md`): install a STATICALLY-\n 2786│    /// wedged LOCAL controller (`by: None`) on hosted session `id` — a sink\n 2787│    /// whose `write_blocked_since` is seeded `blocked_ms_ago` in the past and\n 2788│    /// whose writer thread only drains its channel (it NEVER calls\n     │...\n 2847│    /// TEST-SUPPORT seam for the round-3 structural resume guard (stale-guard\n*2848│    /// swap, doyle ruling `docs/UPDATE-WEDGE-R4-STALE-GUARD-RULING.md`): the\n 2849│    /// count of read-only viewers currently attached to hosted session `id`,\n 2850│    /// or `None` if no session with that id is hosted. Lets the deterministic\n 2851│    /// zero-subscriber resume guard assert — with no timing window — that the\n     │...\n 2872│    /// Live per-connection handler threads (for tests / introspection). The\n*2873│    /// UPDATE-WEDGE round-4 gate watches this fall when a poisoned physical conn\n 2874│    /// drives its handler to EOF cleanup within the write bound — without the\n 2875│    /// black-holed client dropping its end.\n 2876│    // [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n#### conn.rs\n 1│//! Bounded, cancelable, poison-on-failure framed writes for one physical\n*2│//! broker connection (UPDATE-WEDGE round-4).\n 3│//!\n 4│//! ## The failure class this kills\n 5│//!\n#### nethost.rs\n  878│    dial_semaphore: Arc<tokio::sync::Semaphore>,\n *879│    /// DIAGNOSTIC (UPDATE-WEDGE round-3, throwaway — NOT a shipped feature):\n  880│    /// the count of in-flight [`Self::submit_dial`] tasks currently occupying\n  881│    /// the 2-worker net runtime. A dial task increments on entry, decrements on\n  882│    /// completion (RAII, panic-safe). The round-3 starvation rig reads this to\n     │...\n  884│    active_dial_tasks: Arc<AtomicUsize>,\n *885│    /// DIAGNOSTIC (UPDATE-WEDGE round-3, throwaway): reactor-liveness canary. A\n  886│    /// runtime task stamps epoch-ms here every ~25ms. If the 2 workers are\n  887│    /// MONOPOLIZED (a non-yielding dead-peer connect that never awaits back to\n  888│    /// the scheduler) the stamp goes STALE — the DIRECT worker-starvation\n     │...\n 1027│\n*1028│        // DIAGNOSTIC (UPDATE-WEDGE round-3): the reactor-liveness canary. Stamps\n 1029│        // epoch-ms every ~25ms FROM the 2-worker runtime, so a starved runtime\n 1030│        // (workers monopolized by non-yielding dead-peer connects) shows as a\n 1031│        // stale stamp. Throwaway probe — no REQ, gated by nothing (cheap store).\n     │...\n 1173│\n*1174│    /// DIAGNOSTIC (UPDATE-WEDGE round-3, throwaway): in-flight [`Self::submit_dial`]\n 1175│    /// tasks currently on the 2-worker net runtime. The starvation rig reads this\n 1176│    /// to correlate a dead-peer burst with loopback-drain health.\n 1177│    pub fn active_dial_tasks(&self) -> usize {\n#### relay.rs\n 134│\n*135│    // [unit->REQ-SEND-WINDOW-DRAIN-HONOR] F-035 GUARD 3 (relay backlog): the relay's\n 136│    // backlog drain (`drain_backlog` → `drain_non_deferred`, `WHERE deferred = 0`)\n 137│    // NEVER forwards an `active_only` row. `active_only` is poll-only — it must never\n 138│    // reach a relay-bearing live agent's idle relay (the field symptom this locks:\n\n### tests/\n#### brain_decouple.rs\n   3│//!\n  *4│//! ## The bug this gate locks down (the update-wedge root)\n   5│//!\n   6│//! A controller's writer thread does a BLOCKING socket write to its brain\n   7│//! subscriber connection. When that brain is SUSPENDED (doyle's rig:\n    │...\n 377│// ─────────────────────────────────────────────────────────────────────────────\n*378│// UPDATE-WEDGE round-4 — PHYSICAL writer/connection retirement gate.\n 379│//\n 380│// The companion test above proves LOGICAL isolation: a wedged controller is\n 381│// stall-evicted (the ROLE is freed), the viewer keeps ticking, a fresh take\n*382│// completes. But hertz's RCA (`docs/UPDATE-WEDGE-ROOT-CAUSE.md` @ f8596ca,\n 383│// §Regression gate) proved that logical eviction does NOT retire the PHYSICAL\n 384│// connection: `stall_evict_controller` drops the `ControllerSink` (one\n 385│// `SharedSend` clone + the `JoinHandle`) but neither cancels the in-flight\n#### brain_resume_conn_deadlock.rs\n  *1│//! UPDATE-WEDGE round-3 CONFIRMER RIG (REQ-BRAIN-RESUME-NO-CONN-DEADLOCK) —\n  *2│//! doyle RULING 3 (docs/UPDATE-WEDGE-2-ROUND3-RULING.md ## RULING 3).\n   3│//!\n  *4│//! Proves the code-read root (docs/UPDATE-WEDGE-2-ROUND3-CODEREAD.md), DEAD-PEER\n   5│//! INDEPENDENT: the daemon brain's `resume_sessions` subscribes broker PTY sessions\n   6│//! onto the brain's OWN request/reply conn. A conn's send half is one\n   7│//! `SharedSend = Arc<Mutex<SendHalf>>`; the subscriber writer threads\n    │...\n 259│/// proof was invalidated — it failed REAL on kitsubito Linux CI (\"worst completed 10\").\n*260│/// doyle ruling `docs/UPDATE-WEDGE-R4-STALE-GUARD-RULING.md` (2026-07-10). The two\n 261│/// cursor-only heartbeat tests above remain the POSITIVE liveness proof; THIS is the\n 262│/// deterministic, timing-independent STRUCTURAL proof that the shipping resume attaches\n 263│/// ZERO subscribers.\n#### false_promote.rs\n 25│//! fix working, not a regression; the 22:47 permanent-frozen-plane class is dead by\n*26│//! construction). Ruling `docs/UPDATE-WEDGE-R4-FALSE-PROMOTE-RULING.md`: this rig\n 27│//! tests the GATE DECISION in isolation, so the wedge is now INJECTED statically —\n 28│//! `Broker::test_seed_wedged_local_controller` installs a LOCAL controller\n 29│//! (`by = None`, the brain's own resume/host identity) whose `write_blocked_since`\n#### net_worker_starve.rs\n*1│//! UPDATE-WEDGE round-3 DIAGNOSTIC rig (throwaway — NO REQ until the verdict\n*2│//! lands and doyle rules the shape; see docs/UPDATE-WEDGE-2-ROUND3-RULING.md).\n 3│//!\n 4│//! The decider the round-3 ruling §5 demands: does a burst of dead-peer\n 5│//! `submit_dial`s actually HOLD/serialize the broker net runtime's 2 worker\n\n## spt-msg/src/\n### deliver.rs\n 274│\n*275│    // [unit->REQ-SEND-WINDOW-DRAIN-HONOR] F-035 GUARD 1 (send_windowed:217, the\n 276│    // local-TCP skip): an `active_only` send to a target with a LIVE relay\n 277│    // (PollListener bound — an idle relay-bearing live agent like lia) must NEVER\n 278│    // deliver over TCP. `active_only` is the poll-only hook channel; its contract is","missingPaths":[".planning"],"linesTruncated":true,"meta":{"limits":{"columnTruncated":{"maxColumn":512}}}},"isError":false,"timestamp":1784247392935}}
{"type":"message","id":"4a6a7601","parentId":"478abb81","timestamp":"2026-07-17T00:16:33.494Z","message":{"role":"toolResult","toolCallId":"call_NF90UpGItBVRIXFiydaU6Fpn|fc_0e79f3a158c6a89e016a597460cfac819ab18fb73e1ed58e51","toolName":"glob","content":[{"type":"text","text":"# target/debug/\n## incremental/\n### spt_daemon-152p0vd18sd3l/s-hkgnsffenw-19h524g-ev1rkl1vq9v8cwyb3mywkcjjl/\n8xi8e0xtix306033kt5onfoql.o\n2je0j96jff2kc5k9fzvbn9033.o\n### spt_term-2dz9ur8a2qsoq/s-hkgnsb8r3u-1cgnu0q-7vyzdnphh9kjpa8sitj6ja83f/\n1s4unmey2wp148q0ljc034gh0.o\n### inject_control_wedge-3nhv381lrnyxt/\n### inject_control_wedge-3nhufaqlckmax/\n### spt_daemon-3v1ryqi5mfi0s/\n#### s-hkgm0nln4p-02lgwne-47jx61sbxm58zur1rdr32pl4u/\n853034dpsjnzwvxxu69dthp4x.o\n#### s-hkgl6zf1w5-0qznnqa-dlqfcpl3fj71u9et6ohmko73g/\n853034dpsjnzwvxxu69dthp4x.o\n### spt-3g7six48yjyyh/\n#### s-hkglx28g6n-0gknyyb-c1lft0nffyzkslae92jahxac2/\n74dd033dxfr5fiyu0fgr9smjn.o\n#### s-hkglzg7tvr-0k4u1dl-93i57mbwnvvw3k2myz27wjhgr/\n74dd033dxfr5fiyu0fgr9smjn.o\n### spt_net-3h606hc0nja28/s-hkglwuu1j7-1aw1px3-aecclt65l6yh97keswvtlvyey/\n7258i8wsqu0v0iwacyz033rc0.o\n### mesh-27n83i0xhwvls/s-hkglsd9jdi-03uev5z-0iymb01xexgy20fij8eeov034/\n### attach_wedge_e2e-3ddf9deu793hb/\n### inject_control_wedge-0nd9de6gwyb9k/\n### spt-1xoqoe3xu5mlc/\n#### s-hkgl761enj-0zcopri-0xidsw1fv22pwu327rliriz24/\n9zdh7dk68xrv034pswy4agcfd.o\n#### s-hkgm0r5qxf-0od0va7-0knu6uyxhfg4dvrx1f4fgobpz/\n9zdh7dk68xrv034pswy4agcfd.o\n### spt_runtime-01yeszyvkv3xe/s-hkgl6b7j2k-0a0m544-58lqpjz61aaz0r2ecz5kcztnj/\n9033uzrgryneahnvgbmhl3979.o\n### psyche_event_turn_e2e-04taz6mgvsqmo/\n#### s-hkglsip3nb-05v2nmv-8evg5ucbaj9gy9zyttiwdvdx1/\n9ci1xbv7bmd0j503425lw9n6c.o\n#### s-hkgm834qls-15yzi6o-3a9ewrwcdn26zvgxazp3wtq9e/\n9ci1xbv7bmd0j503425lw9n6c.o\n### spt_daemon-0hawtfxo7bizy/\n#### s-hkgls9liqv-15gqmxf-b2ibj7czfrzh31ro3qykenkg9/\n4kpoxo5003333cb4un2tbnnes.o\n#### s-hkgm6r6hmp-1bvmbxd-f3nwse2y10i88176ht1xpk1bp/\n4kpoxo5003333cb4un2tbnnes.o\n### control_stamp_lifetime-2g8xrd5s2zzcg/\n#### s-hkglsjmrbq-0iryj36-65n0e2gs1qvewlmzm025dd0ju/\n8ns1fwctjd1qa4u09n03430zq.o\n#### s-hkgm8242u0-0m58x17-a4wp2rh6hdl2yz11bonqsynl5/\n8ns1fwctjd1qa4u09n03430zq.o\n### spt_net-30is1x2fkcl7s/s-hkgktzyc9e-0ggsoch-6qq017la2q5qkkuanpujkwu1h/\n8a7rtspcbhpp0330q60ri41wo.o\n### spt_runtime-1ul069mojg4q3/\n#### s-hkg76el2ko-14z0ir2-bx0mhhco0ocoe6kjwz51du4td/\ndwo3ym83o1033qydpwqm48k57.o\n#### s-hkgkqlsbvg-08c3l70-2grhlx4mx1gsrtkmgeud1tz3v/\ndwo3ym83o1033qydpwqm48k57.o\n## .fingerprint/\n### spt-daemon-016383e02be16966/\ntest-integration-test-inject_control_wedge\ntest-integration-test-inject_control_wedge.json\ndep-test-integration-test-inject_control_wedge\n### spt-daemon-f4dedbe105a39f44/\ntest-integration-test-inject_control_wedge\ntest-integration-test-inject_control_wedge.json\ndep-test-integration-test-inject_control_wedge\n### spt-3d8db06a9c9e5e3e/\ntest-integration-test-attach_wedge_e2e\ntest-integration-test-attach_wedge_e2e.json\ndep-test-integration-test-attach_wedge_e2e\n### spt-daemon-dd7750aa5840acd6/\ntest-integration-test-inject_control_wedge.json\ntest-integration-test-inject_control_wedge\ndep-test-integration-test-inject_control_wedge\n### fallible-iterator-247ecd03dac03034/\n### ring-9c61033a2441dbc4/\n### ghash-b06c034c3961670d/\n### icu_properties_data-a7eced074034e33e/\n## deps/\ninject_control_wedge-016383e02be16966.d\nlibinject_control_wedge-016383e02be16966.rmeta\ninject_control_wedge-f4dedbe105a39f44.pdb\ninject_control_wedge-f4dedbe105a39f44.exe\ninject_control_wedge-f4dedbe105a39f44.d\nattach_wedge_e2e-3d8db06a9c9e5e3e.d\nlibattach_wedge_e2e-3d8db06a9c9e5e3e.rmeta\ninject_control_wedge-dd7750aa5840acd6.d\nlibinject_control_wedge-dd7750aa5840acd6.rmeta\nfallible_iterator-247ecd03dac03034.d\nlibfallible_iterator-247ecd03dac03034.rmeta\nlibghash-b06c034c3961670d.rlib\nlibghash-b06c034c3961670d.rmeta\nghash-b06c034c3961670d.d\n## build/\n### ring-9c61033a2441dbc4/\n### icu_properties_data-a7eced074034e33e/\n# crates/\n## spt-daemon/tests/\ninject_control_wedge.rs\n## spt/tests/\nattach_wedge_e2e.rs\n# .worktrees/\n## gate-8981d81/\n### .gate-target/debug/\n#### .fingerprint/\n##### spt-daemon-dc854da83ee358a0/\ntest-integration-test-inject_control_wedge\ntest-integration-test-inject_control_wedge.json\ndep-test-integration-test-inject_control_wedge\n##### spt-b9618171ae2c99bc/\ntest-integration-test-attach_wedge_e2e\ntest-integration-test-attach_wedge_e2e.json\ndep-test-integration-test-attach_wedge_e2e\n##### mock-adapter-1fcb8f0340153420/\n##### icu_properties_data-a7eced074034e33e/\n##### fallible-iterator-247ecd03dac03034/\n#### incremental/\n##### inject_control_wedge-2ekcyg0i8urdi/\n##### brain_split-28tyv312jjrug/\ns-hketjardtg-04a033i.lock\n###### s-hketjardtg-04a033i-acjm9y54fkg4xxwzxnec3lbzj/\n##### attach_wedge_e2e-1t5ate55dtt1q/\n#### deps/\ninject_control_wedge-dc854da83ee358a0.d\nlibinject_control_wedge-dc854da83ee358a0.rmeta\nattach_wedge_e2e-b9618171ae2c99bc.d\nlibattach_wedge_e2e-b9618171ae2c99bc.rmeta\nmock_shell-1fcb8f0340153420.d\nlibmock_shell-1fcb8f0340153420.rmeta\nfallible_iterator-247ecd03dac03034.d\nlibfallible_iterator-247ecd03dac03034.rmeta\n#### build/icu_properties_data-a7eced074034e33e/\n### docs/\nUPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md\nUPDATE-WEDGE-2-ROUND3-CODEREAD.md\n#### adr/\n0033-wake-resume-via-reconcile-intent.md\n0034-per-minter-op-id-namespacing.md\n### crates/\n#### spt/tests/\nattach_wedge_e2e.rs\n#### spt-daemon/tests/\ninject_control_wedge.rs\n## r4-stale-guard/\n### target/debug/\n#### .fingerprint/\n##### spt-daemon-bbc741d8b9366187/\ntest-integration-test-inject_control_wedge\ntest-integration-test-inject_control_wedge.json\ndep-test-integration-test-inject_control_wedge\n##### fallible-iterator-247ecd03dac03034/\n##### icu_properties_data-a7eced074034e33e/\n#### incremental/inject_control_wedge-2kriztg22l2ph/\n#### deps/\ninject_control_wedge-bbc741d8b9366187.d\nlibinject_control_wedge-bbc741d8b9366187.rmeta\nfallible_iterator-247ecd03dac03034.d\nlibfallible_iterator-247ecd03dac03034.rmeta\n#### build/icu_properties_data-a7eced074034e33e/\n### docs/\nUPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md\nUPDATE-WEDGE-2-ROUND3-CODEREAD.md\n#### adr/\n0033-wake-resume-via-reconcile-intent.md\n0034-per-minter-op-id-namespacing.md\n### crates/\n#### spt/tests/\nattach_wedge_e2e.rs\n#### spt-daemon/tests/\ninject_control_wedge.rs\n## rca-capture/\n### docs/\nUPDATE-WEDGE-ROOT-CAUSE.md\n#### adr/\n0034-per-minter-op-id-namespacing.md\n0033-wake-resume-via-reconcile-intent.md\n### crates/\n#### spt/tests/\nattach_wedge_e2e.rs\n#### spt-daemon/tests/\ninject_control_wedge.rs\n## f-035/\n### docs/adr/\n0034-per-minter-op-id-namespacing.md\n0033-wake-resume-via-reconcile-intent.md\n### crates/\n#### spt/tests/\nattach_wedge_e2e.rs\n#### spt-daemon/tests/\ninject_control_wedge.rs\n## spec-pilot/\n### docs/adr/\n0034-per-minter-op-id-namespacing.md\n0033-wake-resume-via-reconcile-intent.md\n### crates/\n#### spt/tests/\nattach_wedge_e2e.rs\n#### spt-daemon/tests/\ninject_control_wedge.rs\n## docs-reorg/\n### target/debug/\n#### .fingerprint/\n##### fallible-iterator-247ecd03dac03034/\n##### icu_properties_data-a7eced074034e33e/\n#### deps/\nfallible_iterator-247ecd03dac03034.d\nlibfallible_iterator-247ecd03dac03034.rmeta\n#### build/icu_properties_data-a7eced074034e33e/\n### docs/adr/\n0033-wake-resume-via-reconcile-intent.md\n0034-per-minter-op-id-namespacing.md\n### crates/\n#### spt/tests/\nattach_wedge_e2e.rs\n#### spt-daemon/tests/\ninject_control_wedge.rs\n# docs/\nUPDATE-WEDGE-2-ROUND3-CODEREAD.md\nUPDATE-WEDGE-2-ROUND3-RIG-VERDICT.md\n## adr/\n0034-per-minter-op-id-namespacing.md\n0033-wake-resume-via-reconcile-intent.md\n# .claude/agent-memory/spt-test-engineer/\nw2-f034-doyle-rework-tests.md\nmsg-identity-w2-f034.md\np0-pty-input-writer-wedge-tests.md\neffect-journal-wedge-tests.md\n# target-seam/debug/\n## deps/\npoll_envelope_e2e-54103410cf19985f.d\nlibpoll_envelope_e2e-54103410cf19985f.rmeta\nfallible_iterator-247ecd03dac03034.d\nlibfallible_iterator-247ecd03dac03034.rmeta\nlibghash-b06c034c3961670d.rlib\nlibghash-b06c034c3961670d.rmeta\nghash-b06c034c3961670d.d\n## incremental/\n### spt_net-2s93qmgujv463/s-hjltrsbowp-0h5nvul-3h95vlxfuuyon1jqjasce8z5p/\nefz1n55s034jrrf8ir0agf852.o\n### spt_net-241h31i7rqhvd/s-hjlsawfp19-1bpgkeg-dtoopcg0zt677wlr62skpg2rt/\n5knaubb4vskrs9033gag0xgx3.o\n### spt_runtime-2r97ada13u9kc/s-hjlsa8gl8c-00y3esu-5920ig229ntomht2e07o98ehe/\n1ndqq75ttgcczz033030k0ak6.o\n## .fingerprint/\n### spt-54103410cf19985f/\n### fallible-iterator-247ecd03dac03034/\n### ghash-b06c034c3961670d/\n### ring-9c61033a2441dbc4/\n### icu_properties_data-a7eced074034e33e/\n## build/\n### 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{"type":"message","id":"88045ce2","parentId":"8ebfe99d","timestamp":"2026-07-17T00:16:43.549Z","message":{"role":"toolResult","toolCallId":"call_rZ5MAKm5B0h0x9ZrX91843Bt|fc_0e79f3a158c6a89e016a59746b7c3c819ab26109b0e7f4e869","toolName":"read","content":[{"type":"text","text":"# UPDATE-WEDGE round-3 CODE-READ — reap-drive exonerated; the seam is a SharedSend self-deadlock on the brain conn (todlando, 2026-07-09)\n\nReport-before-fix per RULING 2 §5/§8. doyle asked: pin what the counter-54 reap-drive\n(ce053dc) blocks on each tick, especially whether an UNRESPONSIVE peer lengthens the tick\n>15s. Answer: **it doesn't block on anything — and the real wedge is a different seam the\nreap-drive only widened.**\n\n## 1. The reap-drive does NOT block (doyle's dead-peer-tick hypothesis — FALSIFIED by code)\n\n`run_brain`'s heartbeat loop (brainproc.rs:239-278) per tick: `thread::sleep(500ms)` →\n`brain.net_status()` → spawn-consumers-once → `brain.sessions()` (the counter-54 reap-drive,\nbrainproc.rs:276) → `write_ready`. It hosts NO PTY sessions, so it does not itself drain PTY\noutput. Neither IPC call blocks on a dead peer:\n\n- **`net_status()` is a cheap field read.** `dispatch_net_status` (broker.rs:3573) returns\n  `node_id_hex()` / `addr_json()` / `conn_count()` — no `bounded_block_on`, no peer wait.\n  `conn_count` takes `shared.conns.lock()` only briefly; a dead-peer connect never reaches\n  `register_conn`, so it never holds that lock.\n- **`sessions()` reap takes each OutputLog lock only briefly.** The `KIND_SESSIONS` handler\n  (broker.rs:2853-2926) snapshots each session under its OWN log lock, calls\n  `reap_dead_controller` (968), reads the cursor, releases; `converge_perch_stamps` runs\n  OFF-lock. No peer op anywhere.\n- **`append` is non-blocking under the log lock.** The producer fan-out (broker.rs:790-849)\n  is `try_send` to controller (827) and viewers (802) — never a blocking send — so it holds\n  the log lock only momentarily. The reap's `recover_log` never queues behind it.\n- **The controller writer holds the SOCKET mutex, never the log lock, across its blocking\n  write** (`controller_writer`, broker.rs:1418; docstring 1409-1411: *\"a backed-up controller\n  blocks ONLY this thread, never the session drain which used to write inline under the log\n  lock\"*). So a WEDGED writer cannot block the reap either.\n- **Viewers drop, never block the producer** (`try_send` + eviction, broker.rs:1086/802).\n\nConstants: `BRAIN_HEARTBEAT` = 500ms, `BRAIN_WRITE_DEADLINE` = 15s. Net: the reap-drive tick\nis ~ms even with dead peers present. There is NO code path by which an unresponsive peer\nlengthens it. **`REQ`-shaping the fix as \"make the reap-drive non-blocking\" targets a block\nthat does not exist.**\n\n## 2. The REAL seam — a SharedSend self-deadlock on the brain conn\n\n`SharedSend = Arc<Mutex<SendHalf>>` (broker.rs:78): ONE mutex guards each conn's send half.\nOn the brain conn, that one mutex is contended by TWO writer classes:\n\n- **Subscriber writers** — `viewer_writer` (broker.rs:1333/1342) and `controller_writer`\n  (1451) — take `send.lock()` and hold it ACROSS the blocking `write_frame` to the conn.\n- **The dispatch reply path** — `send_frame` (broker.rs:4221) — locks the SAME `send.lock()`\n  to write `KIND_SESSIONS_REPLY` (2926) / `KIND_NET_STATUS_REPLY` (3592).\n\nThe brain conn is BOTH a subscriber sink (resume re-subscribes N sessions onto it) AND the\nbrain's request/reply channel. So:\n\n> when the brain conn backs up (the brain isn't draining fast enough — it only reads during\n> the 500ms heartbeat's `net_status`/`sessions` calls), a subscriber writer BLOCKS inside\n> `write_frame` while HOLDING `send.lock()` → the dispatch thread cannot acquire `send.lock()`\n> to send the heartbeat reply → `net_status()`/`sessions()` never return → the heartbeat loop\n> is stuck → the brain never drains its conn → the subscriber writer stays blocked. **A\n> self-reinforcing deadlock on the brain conn's send mutex.**\n\nOnce the heartbeat is stuck, the brain drains nothing; every subscriber writer on the brain\nconn wedges; the broker-side controller writers whose sink is the brain conn cross\n`BRAIN_WRITE_DEADLINE` → `BRAIN_SUBSCRIBER_STALL_EVICT`. Matches the field exactly.\n\n### Why counter-54 is the regression window (but not the root)\nce053dc added a SECOND per-heartbeat reply round-trip (`brain.sessions()`) through the\ncontended brain-conn send mutex. It did not create the deadlock — it made the heartbeat\ndepend on TWO reply round-trips per tick surviving the mutex, widening the stall window and\ntightening the coupling. Regression-window-consistent; the underlying send-mutex sharing is\nolder.\n\n### Why the Viewer fix (v0.30.4) did NOT heal it\nThe round-2 Viewer fix removed the resume-STEAL (no more `become_controller`), but the brain\nis STILL a subscriber — `viewer_writer` has the SAME `send.lock()`-across-blocking-write\npattern (1333/1342) AND viewers have NO stall-evict safety valve (only controllers are\nreaped). So a blocked brain-viewer writer holds the send mutex indefinitely → the deadlock\npersists. This is why v0.30.4 field-verify wedged again.\n\n### The dead peer is NOT causal\nThe trigger is active-session OUTPUT backing up the brain conn faster than the 500ms\nheartbeat drains it — on respawn (resume subscribes N + replay burst floods the conn before\nthe loop drains) and in steady state (an active streamer's output between heartbeats fills the\nsocket buffer; on v0.30.3 additionally compounded by the steal). The field always had dead\npeers, but they are coincidental load, not the mechanism.\n\n## 3. Fix shape (proposed — doyle to rule) — BRAIN-SIDE, seamless\n\nThe daemon brain hosts NO PTY sessions (brainproc.rs:184), so it has NO consumer for the\nsubscriptions `resume_sessions` re-establishes — it floods its own request/reply conn with\noutput it never uses. Options, preference order:\n\n- **(A) resume_sessions does NOT re-subscribe.** Drop the undrained continuity subscription\n  entirely — the daemon brain has no consumer for it today. The brain conn then carries only\n  request/reply → no subscriber backpressure → no deadlock. Smallest, brain-side, seamless.\n  Forward-seam: when genuinely daemon-driven sessions land (the live-agent adapter), THOSE\n  attach on a drained carrier (option B).\n- **(B) Drain the brain conn on a DEDICATED reader thread** (`BrainConn::Split` — the exact\n  carrier the pump already uses, brain.rs:230) so the heartbeat reply is never blocked by\n  subscriber backpressure, and subscriptions can persist. Brain-side, seamless.\n- **(C) [broker-side — deployment risk, FLAG] subscriber writers use a bounded/non-blocking\n  write** instead of holding `send.lock()` across a blocking `write_frame`. Durable root but\n  broker-side ⇒ needs a coordinated daemon restart to land (the daemon.rs:368 constraint).\n\nPrefer **A or B** (brain-side ⇒ rides the brain-swap ⇒ seamless; the deployment risk lifts).\nBoth touch ONLY the brain (brain.rs / brainproc.rs). C touches the broker — flagged.\n\n## 4. Confirmer rig (RULING 2 §6, still authorized)\nThe mechanism is a code-proven deadlock, so the rig CONFIRMS + GUARDS rather than discovers.\nbrain+broker+PTY (`brain_decouple` template): N sessions actively producing output, the brain\nresume-subscribed onto its request/reply conn; RED-first — the heartbeat stalls and an\nactive-streaming controller is stall-evicted >15s WITHOUT a dead peer needing to be present\n(proving dead-peer-independence). Assert BOTH severities (respawn interleave + steady-state\noutput backup). Fix A/B must turn both green. Dead-peer arm optional (to show it is not the\ntrigger).\n\n## 5. Sequence\nReported. doyle to rule the shape (A vs B) → mint the REQ (candidate\n`REQ-BRAIN-CONN-NO-SUBSCRIBER-DEADLOCK` or similar) → build the confirmer rig RED-first → fix →\nboth severities green. No REQ / no fix until doyle rules.\n"}],"details":{"displayContent":{"text":"# UPDATE-WEDGE round-3 CODE-READ — reap-drive exonerated; the seam is a SharedSend self-deadlock on the brain conn (todlando, 2026-07-09)\r\n\r\nReport-before-fix per RULING 2 §5/§8. doyle asked: pin what the counter-54 reap-drive\r\n(ce053dc) blocks on each tick, especially whether an UNRESPONSIVE peer lengthens the tick\r\n>15s. Answer: **it doesn't block on anything — and the real wedge is a different seam the\r\nreap-drive only widened.**\r\n\r\n## 1. The reap-drive does NOT block (doyle's dead-peer-tick hypothesis — FALSIFIED by code)\r\n\r\n`run_brain`'s heartbeat loop (brainproc.rs:239-278) per tick: `thread::sleep(500ms)` →\r\n`brain.net_status()` → spawn-consumers-once → `brain.sessions()` (the counter-54 reap-drive,\r\nbrainproc.rs:276) → `write_ready`. It hosts NO PTY sessions, so it does not itself drain PTY\r\noutput. Neither IPC call blocks on a dead peer:\r\n\r\n- **`net_status()` is a cheap field read.** `dispatch_net_status` (broker.rs:3573) returns\r\n  `node_id_hex()` / `addr_json()` / `conn_count()` — no `bounded_block_on`, no peer wait.\r\n  `conn_count` takes `shared.conns.lock()` only briefly; a dead-peer connect never reaches\r\n  `register_conn`, so it never holds that lock.\r\n- **`sessions()` reap takes each OutputLog lock only briefly.** The `KIND_SESSIONS` handler\r\n  (broker.rs:2853-2926) snapshots each session under its OWN log lock, calls\r\n  `reap_dead_controller` (968), reads the cursor, releases; `converge_perch_stamps` runs\r\n  OFF-lock. No peer op anywhere.\r\n- **`append` is non-blocking under the log lock.** The producer fan-out (broker.rs:790-849)\r\n  is `try_send` to controller (827) and viewers (802) — never a blocking send — so it holds\r\n  the log lock only momentarily. The reap's `recover_log` never queues behind it.\r\n- **The controller writer holds the SOCKET mutex, never the log lock, across its blocking\r\n  write** (`controller_writer`, broker.rs:1418; docstring 1409-1411: *\"a backed-up controller\r\n  blocks ONLY this thread, never the session drain which used to write inline under the log\r\n  lock\"*). So a WEDGED writer cannot block the reap either.\r\n- **Viewers drop, never block the producer** (`try_send` + eviction, broker.rs:1086/802).\r\n\r\nConstants: `BRAIN_HEARTBEAT` = 500ms, `BRAIN_WRITE_DEADLINE` = 15s. Net: the reap-drive tick\r\nis ~ms even with dead peers present. There is NO code path by which an unresponsive peer\r\nlengthens it. **`REQ`-shaping the fix as \"make the reap-drive non-blocking\" targets a block\r\nthat does not exist.**\r\n\r\n## 2. The REAL seam — a SharedSend self-deadlock on the brain conn\r\n\r\n`SharedSend = Arc<Mutex<SendHalf>>` (broker.rs:78): ONE mutex guards each conn's send half.\r\nOn the brain conn, that one mutex is contended by TWO writer classes:\r\n\r\n- **Subscriber writers** — `viewer_writer` (broker.rs:1333/1342) and `controller_writer`\r\n  (1451) — take `send.lock()` and hold it ACROSS the blocking `write_frame` to the conn.\r\n- **The dispatch reply path** — `send_frame` (broker.rs:4221) — locks the SAME `send.lock()`\r\n  to write `KIND_SESSIONS_REPLY` (2926) / `KIND_NET_STATUS_REPLY` (3592).\r\n\r\nThe brain conn is BOTH a subscriber sink (resume re-subscribes N sessions onto it) AND the\r\nbrain's request/reply channel. So:\r\n\r\n> when the brain conn backs up (the brain isn't draining fast enough — it only reads during\r\n> the 500ms heartbeat's `net_status`/`sessions` calls), a subscriber writer BLOCKS inside\r\n> `write_frame` while HOLDING `send.lock()` → the dispatch thread cannot acquire `send.lock()`\r\n> to send the heartbeat reply → `net_status()`/`sessions()` never return → the heartbeat loop\r\n> is stuck → the brain never drains its conn → the subscriber writer stays blocked. **A\r\n> self-reinforcing deadlock on the brain conn's send mutex.**\r\n\r\nOnce the heartbeat is stuck, the brain drains nothing; every subscriber writer on the brain\r\nconn wedges; the broker-side controller writers whose sink is the brain conn cross\r\n`BRAIN_WRITE_DEADLINE` → `BRAIN_SUBSCRIBER_STALL_EVICT`. Matches the field exactly.\r\n\r\n### Why counter-54 is the regression window (but not the root)\r\nce053dc added a SECOND per-heartbeat reply round-trip (`brain.sessions()`) through the\r\ncontended brain-conn send mutex. It did not create the deadlock — it made the heartbeat\r\ndepend on TWO reply round-trips per tick surviving the mutex, widening the stall window and\r\ntightening the coupling. Regression-window-consistent; the underlying send-mutex sharing is\r\nolder.\r\n\r\n### Why the Viewer fix (v0.30.4) did NOT heal it\r\nThe round-2 Viewer fix removed the resume-STEAL (no more `become_controller`), but the brain\r\nis STILL a subscriber — `viewer_writer` has the SAME `send.lock()`-across-blocking-write\r\npattern (1333/1342) AND viewers have NO stall-evict safety valve (only controllers are\r\nreaped). So a blocked brain-viewer writer holds the send mutex indefinitely → the deadlock\r\npersists. This is why v0.30.4 field-verify wedged again.\r\n\r\n### The dead peer is NOT causal\r\nThe trigger is active-session OUTPUT backing up the brain conn faster than the 500ms\r\nheartbeat drains it — on respawn (resume subscribes N + replay burst floods the conn before\r\nthe loop drains) and in steady state (an active streamer's output between heartbeats fills the\r\nsocket buffer; on v0.30.3 additionally compounded by the steal). The field always had dead\r\npeers, but they are coincidental load, not the mechanism.\r\n\r\n## 3. Fix shape (proposed — doyle to rule) — BRAIN-SIDE, seamless\r\n\r\nThe daemon brain hosts NO PTY sessions (brainproc.rs:184), so it has NO consumer for the\r\nsubscriptions `resume_sessions` re-establishes — it floods its own request/reply conn with\r\noutput it never uses. Options, preference order:\r\n\r\n- **(A) resume_sessions does NOT re-subscribe.** Drop the undrained continuity subscription\r\n  entirely — the daemon brain has no consumer for it today. The brain conn then carries only\r\n  request/reply → no subscriber backpressure → no deadlock. Smallest, brain-side, seamless.\r\n  Forward-seam: when genuinely daemon-driven sessions land (the live-agent adapter), THOSE\r\n  attach on a drained carrier (option B).\r\n- **(B) Drain the brain conn on a DEDICATED reader thread** (`BrainConn::Split` — the exact\r\n  carrier the pump already uses, brain.rs:230) so the heartbeat reply is never blocked by\r\n  subscriber backpressure, and subscriptions can persist. Brain-side, seamless.\r\n- **(C) [broker-side — deployment risk, FLAG] subscriber writers use a bounded/non-blocking\r\n  write** instead of holding `send.lock()` across a blocking `write_frame`. Durable root but\r\n  broker-side ⇒ needs a coordinated daemon restart to land (the daemon.rs:368 constraint).\r\n\r\nPrefer **A or B** (brain-side ⇒ rides the brain-swap ⇒ seamless; the deployment risk lifts).\r\nBoth touch ONLY the brain (brain.rs / brainproc.rs). C touches the broker — flagged.\r\n\r\n## 4. Confirmer rig (RULING 2 §6, still authorized)\r\nThe mechanism is a code-proven deadlock, so the rig CONFIRMS + GUARDS rather than discovers.\r\nbrain+broker+PTY (`brain_decouple` template): N sessions actively producing output, the brain\r\nresume-subscribed onto its request/reply conn; RED-first — the heartbeat stalls and an\r\nactive-streaming controller is stall-evicted >15s WITHOUT a dead peer needing to be present\r\n(proving dead-peer-independence). Assert BOTH severities (respawn interleave + steady-state\r\noutput backup). Fix A/B must turn both green. Dead-peer arm optional (to show it is not the\r\ntrigger).\r\n\r\n## 5. Sequence\r\nReported. doyle to rule the shape (A vs B) → mint the REQ (candidate\r\n`REQ-BRAIN-CONN-NO-SUBSCRIBER-DEADLOCK` or similar) → build the confirmer rig RED-first → fix →\r\nboth severities green. No REQ / no fix until doyle rules.\r\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\docs\\UPDATE-WEDGE-2-ROUND3-CODEREAD.md"}}},"isError":false,"timestamp":1784247403549}}
{"type":"message","id":"8977cd28","parentId":"88045ce2","timestamp":"2026-07-17T00:16:43.596Z","message":{"role":"toolResult","toolCallId":"call_J7cdD2Tr82xZ1w5M8RLwDgpo|fc_0e79f3a158c6a89e016a59746b7c40819aaa32c968ae5ad8f6","toolName":"read","content":[{"type":"text","text":"### 7.32 The effective resting state MUST be derived through ONE shared liveness-aware function — a stored-intent-alone read lies about cold perches  `[REQ-EFFECTIVE-INSTANCE-STATE]`\n…\n- **Failure (paid-for, field evidence):** two rest-state readers derived the effective instance state independently. `registryhost::advertised_status` read it liveness-aware (cold ⇒ Suspended); `resting::apply_event` derived its `from` off the stored `rest_state` intent field ALONE (`unwrap_or(RestState::Active)`). A cold (offline) perch with no resting intent therefore looked **Active** to `apply_event` — so a `Wake` event found it \"already in the target state\", the pure table returned `None`, and the endpoint reported **NO_EDGE on a definitely-suspended endpoint** and could never be woken. The mirror defect: a `Suspend` on that same cold void perch faked an Active→Suspended edge and fired a spurious transition echo (a bounded LLM call) on a driver that was…\n- **Invariant:** the effective resting state of a perch is derived through the ONE shared `resting::effective_rest_state(alive, unbound, intent)` — liveness discriminates warm from cold, stored intent refines only *within* warm, and absent intent NEVER defaults active. Both `advertised_status` (via a RestState→Status map) and `apply_event`'s `from` route through it, so the two readers can never drift. Any new rest-state reader MUST use the same derivation — two independent derivations WILL disagree, and that disagreement IS this bug.\n- **spt-core mapping:** `spt_daemon::resting::effective_rest_state` is the single derivation; `advertised_status` and `apply_event` both delegate. unit = a pure 3×4 liveness×intent table + two `apply_event` wire tests (a cold void perch Wakes as a real Suspended→Active edge; a cold void Suspend is a no-edge that fires no echo), each RED-first against the old `unwrap_or(Active)`.\n- **Source:** REMOTE-TRUTH A-1 (effective-instance-state shared derivation), ADR-0033 §Decision (Q1 ruling: one shared derivation).\n\n### 7.33 NO bare `.lock().unwrap()` on a broker-resident lock reachable from serve/dispatch — a poison permanently wedges every attach  `[REQ-HAZARD-BROKER-FLOOR-LOCK-POISON]`\n<!-- [doc->REQ-HAZARD-BROKER-FLOOR-LOCK-POISON] -->\n- **Failure (paid-for class):** a brain-only self-update restarts the BRAIN but keeps the BROKER process — and every one of its `Mutex`es — ALIVE by design (REQ-UPD-3). So a single panic while another thread held a broker-resident lock POISONS it permanently: the next `.lock().unwrap()` panics too, kills its per-conn reply thread, and EVERY subsequent attach silently deadlines (`spt rc` → \"brain IPC read deadline elapsed\") while non-locked ops keep working. The effect journal (bug #16, `[REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]`) and the inject floor (`[REQ-HAZARD-INJECT-WORKER-POISON]`) were fixed one lock at a time; the SURVIVING class was the attach-path locks — the session map (`sessions` ×18 + its `sessions_exit` alias), the per-session `OutputLog` ring (×1…\n- **Invariant:** NO broker-resident lock reachable from serve/dispatch may use a bare `.lock().unwrap()`. Recover via the shared `recover` (`into_inner` — safe for the short, coherent-on-recovery map ops of `sessions`/`pair_holds`) or, for the `OutputLog` ring, `recover_log` — which adds a COHERENCE CLAMP on the recovery path: a panic mid-`append` can leave the ring torn (over-cap, a last seq not below `next_seq`, non-monotonic), and serving those bytes risks garbage, so `clamp_or_reset` cheap-checks the invariants and RESETS the ring empty (`next_seq` preserved — cursors never rewind) + loud-logs on violation. Fail-fast on the log would REINTRODUCE the wedge; blind recover would serve torn bytes; clamp-or-reset costs only scrollback that self-heals on the n…\n- **spt-core mapping:** `broker::recover` / `broker::recover_log` / `OutputLog::clamp_or_reset`. unit = a poisoned session-map recovers to a usable guard (the next attach still opens), a torn ring clamps/resets-empty only when torn (coherent untouched, `next_seq` preserved), and `recover_log` wires the clamp onto the poison branch — each RED-first against a bare `.lock().unwrap()` / an un-clamped `into_inner`. int (scripted panic-under-lock during concurrent attach → next attach opens) deferred to the two-host rig.\n- **Source:** REMOTE-TRUTH B-1 (pivoted — the triage's named floor sites were already closed by `[REQ-HAZARD-INJECT-WORKER-POISON]`; the surviving attach-path lock class is the real root), doyle B-1 ruling (recover all three via one helper + the OutputLog ring coherence clamp).\n\n### 7.34 A dead `rec.pid` on an spt-hosted perch is EXPECTED — no reader may alive-gate on `rec.pid` alone  `[REQ-HAZARD-DEAD-REC-PID]`\n<!-- [doc->REQ-HAZARD-DEAD-REC-PID] -->\n- **Failure (paid-for, field evidence — the F-026 #11 dead-pid class):** an spt-hosted endpoint's `rec.pid` records the ephemeral bind-CLI pid, which dies IMMEDIATELY after bind (the broker holds the PTY; there is no resident harness process at that pid). Readers that alive-gated on `rec.pid` alone treated the perch as stale: self-detect leg (c) could NEVER resolve an spt-hosted sender (its from-stamp degraded to `cli@NODE`, operator #7, and replies bounced `NO_PERCH` — sighted on hall-bf/ball-b, v0.24.0).\n- **Invariant:** a dead `rec.pid` on an spt-hosted perch is an EXPECTED state, not staleness. NO reader may alive-gate on `rec.pid` alone: spt-hosted LIVENESS comes from the daemon-managed `status` field (KH 2.5 — status present ⇒ authoritative, never a per-pid probe); IDENTITY comes from session/ancestry resolution, where `rec.parent_pid` (the harness pid, the stable session-binding anchor) is the ancestry candidate (ADR-0021 seed-hint discipline: pid is a bind-time SEED, not a truth anchor — re-anchoring truth in `rec.pid` is overruled by design). Any newly sighted `rec.pid`-alive-gating reader gets the same scoped fix and extends THIS requirement's evidence — no new REQ per reader.\n- **spt-core mapping:** `roster.rs` `detect_self_by_ancestry` (the first sighted reader, fixed by `[REQ-SELF-DETECT-PARENT-PID]`: `parent_pid` candidates alongside `rec.pid`). int = the E-1 red-first (`detect_self_resolves_spt_hosted_perch_via_parent_pid`: dead `rec.pid` + live-ancestor `parent_pid` resolves), dual-tagged as this class's test.\n- **Source:** REMOTE-TRUTH E-1 rider (doyle ruling 2026-07-05: scoped reader-side (b) over re-stamping `rec.pid` (a) — ADR-0021 ground truth, migration hole, blast radius).\n\n### 7.35 The cached ceremony-clock NTP offset must NOT survive an OS clock STEP — an offset measured against the pre-step clock strands every pairing for the TTL  `[REQ-HAZARD-CEREMONY-CLOCK-STEP]`\n- **Failure (paid-for, field evidence — the enlyzeam BIGNET-join RCA 2026-07-06):** enlyzeam's `w32time` was STOPPED, so its system clock drifted +3m30s; the pairing ceremony offset (REQ-PAIR-8, `ntp.rs`) correctly corrected the TOTP clock — until an operator `w32tm /resync` STEPPED the OS clock back −210s under the LIVE daemon. The cached offset had been measured against the OLD (drifted) clock and its snapshot was monotonic-only (`when: Option<Instant>`), so the step was invisible to the cache: for up to the 15-min TTL the ceremony clock stayed ~7 TOTP steps in the past, every `subnet join` returned NO_SEED_HOLDER while fresh-process probes met in <500ms, and only a daemon bounce (which forced a fresh query) healed it. Timeline-proven: refresh cadence 15:0…\n- **Invariant:** the offset cache MUST detect an OS clock step and re-query, never apply a stale offset across it. The snapshot stores an `(Instant, SystemTime)` PAIR; on every read, if the wall clock diverged from the monotonic clock since the snapshot beyond a small tolerance (`|wall_elapsed − mono_elapsed| > ~2s`) the OS clock STEPPED ⇒ force an immediate re-query (offset recomputed against the new clock) regardless of TTL. Belt-and-braces at the join edge: `meet_seed_holder`, on search-deadline exhaustion, forces ONE fresh NTP query and runs one final sweep at the corrected step before the NO_SEED_HOLDER verdict — so a stepped-clock join self-heals WITHOUT a daemon bounce. The step tolerance sits far below one TOTP step (30 s) and well above scheduling j…\n- **spt-core mapping:** `spt_net::net::pairing::ntp` — `CachedOffset{when, wall_at}` pair + `refresh_needed`/`clock_stepped`/`signed_secs` (step-detect) + `force_refresh`/`invalidate` (the meet-exhaustion re-query seam); `spt_daemon::pairhost::meet_seed_holder` via `sweep_then_final_retry` (force-refresh + one final sweep on exhaustion). unit = `clock_step_forces_refresh_via_injected_reads` (injected mono/wall reads: a wall step forward OR back with mono barely moved re-queries; agreeing clocks within TTL do not; TTL-expiry and never-queried also refresh — no 15-min sleep) + `invalidate_clears_the_snapshot` + `meet_retries_once_after_refresh_on_exhaustion`/`meet_final_retry_failing_surrenders_once` (exactly one post-refresh retry, then surrender with the ric…\n- **Source:** JOIN-TRUTH W1/D3 (doyle /diagnose enlyzeam RCA; the offset defeated by a live clock step is the D3 of four defects, D1 multihome + D2 loud-fail + D4 verbose-clock the siblings).\n\n### 7.36 The broker control plane and PTY fan-out must NEVER block on a single subscriber connection — a suspended brain conn must not wedge control  `[REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]`\n<!-- [doc->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] -->\n- **Failure (paid-for, rig-CONFIRMED 2026-07-06/07 — `NtSuspendProcess` on the brain, no update involved):** a controller's writer thread does a BLOCKING socket write to its brain subscriber conn. When that brain is suspended (or black-holed) the write never returns. The output-driven eviction path (`append` → `mark_controller_gone`, bounded by 7.12's `CONTROLLER_WRITE_DEADLINE`) only fires on NEW output, and `reap_dead_controller` (7.29 companion) only caught a writer that had EXITED — so a controller BLOCKED (not exited) on an IDLE session was evicted by NEITHER. Within seconds: attached output froze, `detach` did not release the control stamp (release routed through the wedged conn), reattach was REFUSED (`controlled-by` latched), `rc --take` hung, and `d…\n- **Invariant:** no broker client ever observes a wedge because the BRAIN stalled. (1) The controller's writer publishes its IN-FLIGHT-write window (`write_blocked_since`: `Some(Instant)` set immediately before the blocking `write_frame`, `None` after — the mutex never held ACROSS the write); a reader sees a `Some` older than `BRAIN_WRITE_DEADLINE` (15 s = 3× the 7.12 controller bound, measured full-with-**zero writer progress**, so a slow-but-DRAINING brain never trips it) as a WEDGED writer and stall-evicts it. Eviction is triggered TIME-based, not output-driven: at the take/reattach path (`resolve_subscribe`, so control self-heals against broker truth even on an idle session) AND at the `KIND_SESSIONS` reap. (2) The stamp release is BROKER-side — `clear_c…\n- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (`KIND_STALL_EVICTS` IPC); `brain.rs` `Brain::stall_evicts`; `cli.rs` `render_stall_evict_line` (daemon-status surface, public wording). unit = `controller_write_stall_predicate_distinguishes_wedged_from_idle` + `stalled_incumbent_is_evicted_on_reattach_and_cont…\n- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\n\n### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\n<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\n- **Failure (paid-for, field-CONFIRMED on 0.29.0 — doyle diagnosis + perri screenshot `WindowsTerminal_6iSjya8pMt.png`):** the shipped W5-A settle-gate (7-of-W5, `REQ-INJECT-MULTILINE-INTEGRITY`) gated Layer 1 behind a worker-local ONE-SHOT (`settled_once`) on the premise that the head-swallow race is a STARTUP condition (the input reader not yet attached after spawn). That premise is FALSE: a mid-session `/clear` re-enters the harness's raw-mode input reader, re-attaching it and RE-CREATING the pre-settle window — but the one-shot had already fired at spawn, so `settle_before_inject` was SKIPPED and the head was eaten again. A checkpoint-wake payload injected right after `/clear` arrived head-truncated (mid-path `spt/Cargo.toml)`); echo-verify (Layer 2) is …\n- **Invariant:** the settle-gate re-arms before EVERY delivery on an OBSERVABLE (echoing/interactive) PTY — the bug-prone class, where re-settling is cheap (a tick or two once the reader answers) and necessary (a mid-session reader reattach must be re-confirmed). The steady-state settle is latch-skipped ONLY where the probe is known UNOBSERVABLE on this PTY (a non-echoing ConPTY whose DSR answer never surfaces): there is no reader-reattach race to guard, and each settle would burn the full `INJECT_SETTLE` deadline. The class is discriminated by the settle's OWN return value — `settle_before_inject` returns `true` iff the session ring advanced (probe observed) — latched on the FIRST attempt only; a RE-DRIVE (`attempt > 1`, reached only on a swallowed head) AL…\n- **spt-core mapping:** `broker.rs` `run_inject_worker` — the `settled_once: bool` one-shot is replaced by a `probe_unobservable: bool` latch (init `false` = assume observable → settle first delivery); the gate is the pure `should_settle(attempt, probe_unobservable) = attempt > 1 || !probe_unobservable`, and the first-attempt settle's `observed` return sets `probe_unobservable = !observed`. `settle_before_inject` gains a `bool` return (observed vs timed-out). unit = `should_settle_rearms_on_observable_pty` (observable PTY re-settles each delivery; unobservable-probe PTY skips the steady-state settle; a re-drive settles in both classes — RED-first: restore the one-shot and the observable-PTY assert flips). No int edit: the `inject_control_wedge.rs` mocks (`fi…\n- **Source:** post-0.29.0 field fix (doyle diagnosis + design ruling `BUILD-SPEC-inject-settle-rearm`; todlando build 2026-07-08). An impl bug in the shipped W5-A Layer-1 fix, not a new invariant class — the settle-gate was correct but under-armed.\n\n### 7.38 EVERY write on a physical broker connection is bounded + cancelable + poison-on-failure — no writer holds the send gate across an UNBOUNDED OS write  `[REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]`\n<!-- [doc->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK] -->\n- **Failure (paid-for, field capture + deterministic Windows repro 2026-07-09 — hertz RCA, UPDATE-WEDGE round-4):** `controller_writer` held the `SharedSend = Arc<Mutex<SendHalf>>` guard ACROSS a blocking `write_frame`. On Windows, `interprocess 2.4.2` routes the send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — this local-socket send path exposes **no supported write timeout** (`set_timeout` → `Unsupported`). An `rc --take` controller consumer that stopped reading blocked the write **indefinitely** (~127.95 s in the capture, released only when a brain restart tore the connections down). The 7.36 logical `stall_evict_controller` removed the controller ROLE but neither canceled the in-flight pipe write, closed the physical connection, nor called `Cance…\n- **Invariant:** every write on a physical broker connection rides ONE broker-owned bounded/cancelable framed-write primitive with an **independent out-of-band aborter**. The `SendHalf` never leaves the conn object (a bypass cannot compile). An ABSOLUTE deadline stamped at write entry covers BOTH the serialized gate-wait AND OS write completion; a per-conn watchdog fires at that deadline and aborts the in-flight op — never relying on the write returning or on opportunistic stall-evict sampling. On deadline / partial write / cancellation / unknown completion: (1) poison the whole physical conn idempotently, (2) abort read+write so `handle_conn` reaches existing EOF cleanup, (3) wait for the canceled op to report completion before releasing its buffer, (4) NEV…\n- **spt-core mapping:** `spt-daemon/src/conn.rs` `BrokerConn` (Condvar-gated serialized write gate + poisoned state + per-in-flight op id + watchdog + `abort_physical()`: cfg(windows) `CancelIoEx` → completion handshake → `DisconnectNamedPipe` raw kernel32 externs; cfg(unix) `UnixStream::shutdown(Both)`); `broker.rs` `SharedSend = Arc<BrokerConn>` + `controller_writer`/`viewer_writer`/`send_frame`/`send_error` routed; `nethost.rs` stream-log/presence sends routed. int = `brain_decouple.rs` `non_draining_controller_stall_evict_releases_writer_and_connection` (`#[cfg(windows)]`, the hertz 9-step: real PTY burst, black-holed remote controller, exactly one logical stall-evict via an independent draining conn, the black-holed conn's `handle_conn` finishes ≤2 s of…\n- **Source:** UPDATE-WEDGE round-4 (hertz root doc `docs/UPDATE-WEDGE-ROOT-CAUSE.md` @f8596ca; doyle gate ruling `docs/UPDATE-WEDGE-RCA-DISPATCH-todlando.md`; todlando build 2026-07-09). The residual 7.36 left open: logical eviction without physical retirement.\n\n---\n\n### 7.39 Per-session identity env (`SPT_ENDPOINT_ID`/`OWL_SESSION_ID`/`SPT_AGENT_ID`) is NEVER inherited — the daemon scrubs it at startup AND on every role spawn, regardless of any role's declared `env_remove`  `[REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE]`\n<!-- [doc->REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE] -->\n- **Failure (paid-for, perri field RCA 2026-07-09/10 — F-036 psyche seat-theft):** a daemon restarted from inside an agent session (routine during core dev / `spt update apply`) carried the session's `SPT_ENDPOINT_ID=doyle` and passed it verbatim into every `[session.psyche_resume]` spawn — core stripped only each role's DECLARED `env_remove` list (runtime.rs `command_for`), so ONE adapter `env_remove` miss infected the whole node. Every psyche claude turn fired SessionStart, the adapter hook saw the leaked endpoint id, took the bind path, and ROTATED the victim's perch onto the psyche's own custody sid with a valid prior-sid proof — every pulse. Field blast radius: lia/deployah/doyle psyches ALL briefed as `<sptc-active-perch id=doyle>`; 37 peer msgs draine…\n…\n\n…\n\n\n[Showing lines 599-649 of 754. Use :650 to continue. Some lines truncated to 768 chars]"}],"details":{"truncation":{"content":"- **Failure (paid-for, field evidence):** two rest-state readers derived the effective instance state independently. `registryhost::advertised_status` read it liveness-aware (cold ⇒ Suspended); `resting::apply_event` derived its `from` off the stored `rest_state` intent field ALONE (`unwrap_or(RestState::Active)`). A cold (offline) perch with no resting intent therefore looked **Active** to `apply_event` — so a `Wake` event found it \"already in the target state\", the pure table returned `None`, and the endpoint reported **NO_EDGE on a definitely-suspended endpoint** and could never be woken. The mirror defect: a `Suspend` on that same cold void perch faked an Active→Suspended edge and fired a spurious transition echo (a bounded LLM call) on a driver that was…\n- **Invariant:** the effective resting state of a perch is derived through the ONE shared `resting::effective_rest_state(alive, unbound, intent)` — liveness discriminates warm from cold, stored intent refines only *within* warm, and absent intent NEVER defaults active. Both `advertised_status` (via a RestState→Status map) and `apply_event`'s `from` route through it, so the two readers can never drift. Any new rest-state reader MUST use the same derivation — two independent derivations WILL disagree, and that disagreement IS this bug.\r\n- **spt-core mapping:** `spt_daemon::resting::effective_rest_state` is the single derivation; `advertised_status` and `apply_event` both delegate. unit = a pure 3×4 liveness×intent table + two `apply_event` wire tests (a cold void perch Wakes as a real Suspended→Active edge; a cold void Suspend is a no-edge that fires no echo), each RED-first against the old `unwrap_or(Active)`.\r\n- **Source:** REMOTE-TRUTH A-1 (effective-instance-state shared derivation), ADR-0033 §Decision (Q1 ruling: one shared derivation).\r\n\r\n### 7.33 NO bare `.lock().unwrap()` on a broker-resident lock reachable from serve/dispatch — a poison permanently wedges every attach  `[REQ-HAZARD-BROKER-FLOOR-LOCK-POISON]`\r\n<!-- [doc->REQ-HAZARD-BROKER-FLOOR-LOCK-POISON] -->\r\n- **Failure (paid-for class):** a brain-only self-update restarts the BRAIN but keeps the BROKER process — and every one of its `Mutex`es — ALIVE by design (REQ-UPD-3). So a single panic while another thread held a broker-resident lock POISONS it permanently: the next `.lock().unwrap()` panics too, kills its per-conn reply thread, and EVERY subsequent attach silently deadlines (`spt rc` → \"brain IPC read deadline elapsed\") while non-locked ops keep working. The effect journal (bug #16, `[REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]`) and the inject floor (`[REQ-HAZARD-INJECT-WORKER-POISON]`) were fixed one lock at a time; the SURVIVING class was the attach-path locks — the session map (`sessions` ×18 + its `sessions_exit` alias), the per-session `OutputLog` ring (×1…\n- **Invariant:** NO broker-resident lock reachable from serve/dispatch may use a bare `.lock().unwrap()`. Recover via the shared `recover` (`into_inner` — safe for the short, coherent-on-recovery map ops of `sessions`/`pair_holds`) or, for the `OutputLog` ring, `recover_log` — which adds a COHERENCE CLAMP on the recovery path: a panic mid-`append` can leave the ring torn (over-cap, a last seq not below `next_seq`, non-monotonic), and serving those bytes risks garbage, so `clamp_or_reset` cheap-checks the invariants and RESETS the ring empty (`next_seq` preserved — cursors never rewind) + loud-logs on violation. Fail-fast on the log would REINTRODUCE the wedge; blind recover would serve torn bytes; clamp-or-reset costs only scrollback that self-heals on the n…\n- **spt-core mapping:** `broker::recover` / `broker::recover_log` / `OutputLog::clamp_or_reset`. unit = a poisoned session-map recovers to a usable guard (the next attach still opens), a torn ring clamps/resets-empty only when torn (coherent untouched, `next_seq` preserved), and `recover_log` wires the clamp onto the poison branch — each RED-first against a bare `.lock().unwrap()` / an un-clamped `into_inner`. int (scripted panic-under-lock during concurrent attach → next attach opens) deferred to the two-host rig.\r\n- **Source:** REMOTE-TRUTH B-1 (pivoted — the triage's named floor sites were already closed by `[REQ-HAZARD-INJECT-WORKER-POISON]`; the surviving attach-path lock class is the real root), doyle B-1 ruling (recover all three via one helper + the OutputLog ring coherence clamp).\r\n\r\n### 7.34 A dead `rec.pid` on an spt-hosted perch is EXPECTED — no reader may alive-gate on `rec.pid` alone  `[REQ-HAZARD-DEAD-REC-PID]`\r\n<!-- [doc->REQ-HAZARD-DEAD-REC-PID] -->\r\n- **Failure (paid-for, field evidence — the F-026 #11 dead-pid class):** an spt-hosted endpoint's `rec.pid` records the ephemeral bind-CLI pid, which dies IMMEDIATELY after bind (the broker holds the PTY; there is no resident harness process at that pid). Readers that alive-gated on `rec.pid` alone treated the perch as stale: self-detect leg (c) could NEVER resolve an spt-hosted sender (its from-stamp degraded to `cli@NODE`, operator #7, and replies bounced `NO_PERCH` — sighted on hall-bf/ball-b, v0.24.0).\r\n- **Invariant:** a dead `rec.pid` on an spt-hosted perch is an EXPECTED state, not staleness. NO reader may alive-gate on `rec.pid` alone: spt-hosted LIVENESS comes from the daemon-managed `status` field (KH 2.5 — status present ⇒ authoritative, never a per-pid probe); IDENTITY comes from session/ancestry resolution, where `rec.parent_pid` (the harness pid, the stable session-binding anchor) is the ancestry candidate (ADR-0021 seed-hint discipline: pid is a bind-time SEED, not a truth anchor — re-anchoring truth in `rec.pid` is overruled by design). Any newly sighted `rec.pid`-alive-gating reader gets the same scoped fix and extends THIS requirement's evidence — no new REQ per reader.\r\n- **spt-core mapping:** `roster.rs` `detect_self_by_ancestry` (the first sighted reader, fixed by `[REQ-SELF-DETECT-PARENT-PID]`: `parent_pid` candidates alongside `rec.pid`). int = the E-1 red-first (`detect_self_resolves_spt_hosted_perch_via_parent_pid`: dead `rec.pid` + live-ancestor `parent_pid` resolves), dual-tagged as this class's test.\r\n- **Source:** REMOTE-TRUTH E-1 rider (doyle ruling 2026-07-05: scoped reader-side (b) over re-stamping `rec.pid` (a) — ADR-0021 ground truth, migration hole, blast radius).\r\n\r\n### 7.35 The cached ceremony-clock NTP offset must NOT survive an OS clock STEP — an offset measured against the pre-step clock strands every pairing for the TTL  `[REQ-HAZARD-CEREMONY-CLOCK-STEP]`\r\n- **Failure (paid-for, field evidence — the enlyzeam BIGNET-join RCA 2026-07-06):** enlyzeam's `w32time` was STOPPED, so its system clock drifted +3m30s; the pairing ceremony offset (REQ-PAIR-8, `ntp.rs`) correctly corrected the TOTP clock — until an operator `w32tm /resync` STEPPED the OS clock back −210s under the LIVE daemon. The cached offset had been measured against the OLD (drifted) clock and its snapshot was monotonic-only (`when: Option<Instant>`), so the step was invisible to the cache: for up to the 15-min TTL the ceremony clock stayed ~7 TOTP steps in the past, every `subnet join` returned NO_SEED_HOLDER while fresh-process probes met in <500ms, and only a daemon bounce (which forced a fresh query) healed it. Timeline-proven: refresh cadence 15:0…\n- **Invariant:** the offset cache MUST detect an OS clock step and re-query, never apply a stale offset across it. The snapshot stores an `(Instant, SystemTime)` PAIR; on every read, if the wall clock diverged from the monotonic clock since the snapshot beyond a small tolerance (`|wall_elapsed − mono_elapsed| > ~2s`) the OS clock STEPPED ⇒ force an immediate re-query (offset recomputed against the new clock) regardless of TTL. Belt-and-braces at the join edge: `meet_seed_holder`, on search-deadline exhaustion, forces ONE fresh NTP query and runs one final sweep at the corrected step before the NO_SEED_HOLDER verdict — so a stepped-clock join self-heals WITHOUT a daemon bounce. The step tolerance sits far below one TOTP step (30 s) and well above scheduling j…\n- **spt-core mapping:** `spt_net::net::pairing::ntp` — `CachedOffset{when, wall_at}` pair + `refresh_needed`/`clock_stepped`/`signed_secs` (step-detect) + `force_refresh`/`invalidate` (the meet-exhaustion re-query seam); `spt_daemon::pairhost::meet_seed_holder` via `sweep_then_final_retry` (force-refresh + one final sweep on exhaustion). unit = `clock_step_forces_refresh_via_injected_reads` (injected mono/wall reads: a wall step forward OR back with mono barely moved re-queries; agreeing clocks within TTL do not; TTL-expiry and never-queried also refresh — no 15-min sleep) + `invalidate_clears_the_snapshot` + `meet_retries_once_after_refresh_on_exhaustion`/`meet_final_retry_failing_surrenders_once` (exactly one post-refresh retry, then surrender with the ric…\n- **Source:** JOIN-TRUTH W1/D3 (doyle /diagnose enlyzeam RCA; the offset defeated by a live clock step is the D3 of four defects, D1 multihome + D2 loud-fail + D4 verbose-clock the siblings).\r\n\r\n### 7.36 The broker control plane and PTY fan-out must NEVER block on a single subscriber connection — a suspended brain conn must not wedge control  `[REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]`\r\n<!-- [doc->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] -->\r\n- **Failure (paid-for, rig-CONFIRMED 2026-07-06/07 — `NtSuspendProcess` on the brain, no update involved):** a controller's writer thread does a BLOCKING socket write to its brain subscriber conn. When that brain is suspended (or black-holed) the write never returns. The output-driven eviction path (`append` → `mark_controller_gone`, bounded by 7.12's `CONTROLLER_WRITE_DEADLINE`) only fires on NEW output, and `reap_dead_controller` (7.29 companion) only caught a writer that had EXITED — so a controller BLOCKED (not exited) on an IDLE session was evicted by NEITHER. Within seconds: attached output froze, `detach` did not release the control stamp (release routed through the wedged conn), reattach was REFUSED (`controlled-by` latched), `rc --take` hung, and `d…\n- **Invariant:** no broker client ever observes a wedge because the BRAIN stalled. (1) The controller's writer publishes its IN-FLIGHT-write window (`write_blocked_since`: `Some(Instant)` set immediately before the blocking `write_frame`, `None` after — the mutex never held ACROSS the write); a reader sees a `Some` older than `BRAIN_WRITE_DEADLINE` (15 s = 3× the 7.12 controller bound, measured full-with-**zero writer progress**, so a slow-but-DRAINING brain never trips it) as a WEDGED writer and stall-evicts it. Eviction is triggered TIME-based, not output-driven: at the take/reattach path (`resolve_subscribe`, so control self-heals against broker truth even on an idle session) AND at the `KIND_SESSIONS` reap. (2) The stamp release is BROKER-side — `clear_c…\n- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (`KIND_STALL_EVICTS` IPC); `brain.rs` `Brain::stall_evicts`; `cli.rs` `render_stall_evict_line` (daemon-status surface, public wording). unit = `controller_write_stall_predicate_distinguishes_wedged_from_idle` + `stalled_incumbent_is_evicted_on_reattach_and_cont…\n- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\r\n\r\n### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\r\n<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\r\n- **Failure (paid-for, field-CONFIRMED on 0.29.0 — doyle diagnosis + perri screenshot `WindowsTerminal_6iSjya8pMt.png`):** the shipped W5-A settle-gate (7-of-W5, `REQ-INJECT-MULTILINE-INTEGRITY`) gated Layer 1 behind a worker-local ONE-SHOT (`settled_once`) on the premise that the head-swallow race is a STARTUP condition (the input reader not yet attached after spawn). That premise is FALSE: a mid-session `/clear` re-enters the harness's raw-mode input reader, re-attaching it and RE-CREATING the pre-settle window — but the one-shot had already fired at spawn, so `settle_before_inject` was SKIPPED and the head was eaten again. A checkpoint-wake payload injected right after `/clear` arrived head-truncated (mid-path `spt/Cargo.toml)`); echo-verify (Layer 2) is …\n- **Invariant:** the settle-gate re-arms before EVERY delivery on an OBSERVABLE (echoing/interactive) PTY — the bug-prone class, where re-settling is cheap (a tick or two once the reader answers) and necessary (a mid-session reader reattach must be re-confirmed). The steady-state settle is latch-skipped ONLY where the probe is known UNOBSERVABLE on this PTY (a non-echoing ConPTY whose DSR answer never surfaces): there is no reader-reattach race to guard, and each settle would burn the full `INJECT_SETTLE` deadline. The class is discriminated by the settle's OWN return value — `settle_before_inject` returns `true` iff the session ring advanced (probe observed) — latched on the FIRST attempt only; a RE-DRIVE (`attempt > 1`, reached only on a swallowed head) AL…\n- **spt-core mapping:** `broker.rs` `run_inject_worker` — the `settled_once: bool` one-shot is replaced by a `probe_unobservable: bool` latch (init `false` = assume observable → settle first delivery); the gate is the pure `should_settle(attempt, probe_unobservable) = attempt > 1 || !probe_unobservable`, and the first-attempt settle's `observed` return sets `probe_unobservable = !observed`. `settle_before_inject` gains a `bool` return (observed vs timed-out). unit = `should_settle_rearms_on_observable_pty` (observable PTY re-settles each delivery; unobservable-probe PTY skips the steady-state settle; a re-drive settles in both classes — RED-first: restore the one-shot and the observable-PTY assert flips). No int edit: the `inject_control_wedge.rs` mocks (`fi…\n- **Source:** post-0.29.0 field fix (doyle diagnosis + design ruling `BUILD-SPEC-inject-settle-rearm`; todlando build 2026-07-08). An impl bug in the shipped W5-A Layer-1 fix, not a new invariant class — the settle-gate was correct but under-armed.\r\n\r\n### 7.38 EVERY write on a physical broker connection is bounded + cancelable + poison-on-failure — no writer holds the send gate across an UNBOUNDED OS write  `[REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]`\r\n<!-- [doc->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK] -->\r\n- **Failure (paid-for, field capture + deterministic Windows repro 2026-07-09 — hertz RCA, UPDATE-WEDGE round-4):** `controller_writer` held the `SharedSend = Arc<Mutex<SendHalf>>` guard ACROSS a blocking `write_frame`. On Windows, `interprocess 2.4.2` routes the send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — this local-socket send path exposes **no supported write timeout** (`set_timeout` → `Unsupported`). An `rc --take` controller consumer that stopped reading blocked the write **indefinitely** (~127.95 s in the capture, released only when a brain restart tore the connections down). The 7.36 logical `stall_evict_controller` removed the controller ROLE but neither canceled the in-flight pipe write, closed the physical connection, nor called `Cance…\n- **Invariant:** every write on a physical broker connection rides ONE broker-owned bounded/cancelable framed-write primitive with an **independent out-of-band aborter**. The `SendHalf` never leaves the conn object (a bypass cannot compile). An ABSOLUTE deadline stamped at write entry covers BOTH the serialized gate-wait AND OS write completion; a per-conn watchdog fires at that deadline and aborts the in-flight op — never relying on the write returning or on opportunistic stall-evict sampling. On deadline / partial write / cancellation / unknown completion: (1) poison the whole physical conn idempotently, (2) abort read+write so `handle_conn` reaches existing EOF cleanup, (3) wait for the canceled op to report completion before releasing its buffer, (4) NEV…\n- **spt-core mapping:** `spt-daemon/src/conn.rs` `BrokerConn` (Condvar-gated serialized write gate + poisoned state + per-in-flight op id + watchdog + `abort_physical()`: cfg(windows) `CancelIoEx` → completion handshake → `DisconnectNamedPipe` raw kernel32 externs; cfg(unix) `UnixStream::shutdown(Both)`); `broker.rs` `SharedSend = Arc<BrokerConn>` + `controller_writer`/`viewer_writer`/`send_frame`/`send_error` routed; `nethost.rs` stream-log/presence sends routed. int = `brain_decouple.rs` `non_draining_controller_stall_evict_releases_writer_and_connection` (`#[cfg(windows)]`, the hertz 9-step: real PTY burst, black-holed remote controller, exactly one logical stall-evict via an independent draining conn, the black-holed conn's `handle_conn` finishes ≤2 s of…\n- **Source:** UPDATE-WEDGE round-4 (hertz root doc `docs/UPDATE-WEDGE-ROOT-CAUSE.md` @f8596ca; doyle gate ruling `docs/UPDATE-WEDGE-RCA-DISPATCH-todlando.md`; todlando build 2026-07-09). The residual 7.36 left open: logical eviction without physical retirement.\r\n\r\n---\r\n\r\n### 7.39 Per-session identity env (`SPT_ENDPOINT_ID`/`OWL_SESSION_ID`/`SPT_AGENT_ID`) is NEVER inherited — the daemon scrubs it at startup AND on every role spawn, regardless of any role's declared `env_remove`  `[REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE]`\r\n<!-- [doc->REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE] -->\r\n- **Failure (paid-for, perri field RCA 2026-07-09/10 — F-036 psyche seat-theft):** a daemon restarted from inside an agent session (routine during core dev / `spt update apply`) carried the session's `SPT_ENDPOINT_ID=doyle` and passed it verbatim into every `[session.psyche_resume]` spawn — core stripped only each role's DECLARED `env_remove` list (runtime.rs `command_for`), so ONE adapter `env_remove` miss infected the whole node. Every psyche claude turn fired SessionStart, the adapter hook saw the leaked endpoint id, took the bind path, and ROTATED the victim's perch onto the psyche's own custody sid with a valid prior-sid proof — every pulse. Field blast radius: lia/deployah/doyle psyches ALL briefed as `<sptc-active-perch id=doyle>`; 37 peer msgs draine…","truncated":true,"truncatedBy":"lines","totalLines":156,"totalBytes":25227,"outputLines":51,"outputBytes":25227,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"### 7.32 The effective resting state MUST be derived through ONE shared liveness-aware function — a stored-intent-alone read lies about cold perches  `[REQ-EFFECTIVE-INSTANCE-STATE]`\n…\n- **Failure (paid-for, field evidence):** two rest-state readers derived the effective instance state independently. `registryhost::advertised_status` read it liveness-aware (cold ⇒ Suspended); `resting::apply_event` derived its `from` off the stored `rest_state` intent field ALONE (`unwrap_or(RestState::Active)`). A cold (offline) perch with no resting intent therefore looked **Active** to `apply_event` — so a `Wake` event found it \"already in the target state\", the pure table returned `None`, and the endpoint reported **NO_EDGE on a definitely-suspended endpoint** and could never be woken. The mirror defect: a `Suspend` on that same cold void perch faked an Active→Suspended edge and fired a spurious transition echo (a bounded LLM call) on a driver that was…\n- **Invariant:** the effective resting state of a perch is derived through the ONE shared `resting::effective_rest_state(alive, unbound, intent)` — liveness discriminates warm from cold, stored intent refines only *within* warm, and absent intent NEVER defaults active. Both `advertised_status` (via a RestState→Status map) and `apply_event`'s `from` route through it, so the two readers can never drift. Any new rest-state reader MUST use the same derivation — two independent derivations WILL disagree, and that disagreement IS this bug.\r\n- **spt-core mapping:** `spt_daemon::resting::effective_rest_state` is the single derivation; `advertised_status` and `apply_event` both delegate. unit = a pure 3×4 liveness×intent table + two `apply_event` wire tests (a cold void perch Wakes as a real Suspended→Active edge; a cold void Suspend is a no-edge that fires no echo), each RED-first against the old `unwrap_or(Active)`.\r\n- **Source:** REMOTE-TRUTH A-1 (effective-instance-state shared derivation), ADR-0033 §Decision (Q1 ruling: one shared derivation).\r\n\r\n### 7.33 NO bare `.lock().unwrap()` on a broker-resident lock reachable from serve/dispatch — a poison permanently wedges every attach  `[REQ-HAZARD-BROKER-FLOOR-LOCK-POISON]`\r\n<!-- [doc->REQ-HAZARD-BROKER-FLOOR-LOCK-POISON] -->\r\n- **Failure (paid-for class):** a brain-only self-update restarts the BRAIN but keeps the BROKER process — and every one of its `Mutex`es — ALIVE by design (REQ-UPD-3). So a single panic while another thread held a broker-resident lock POISONS it permanently: the next `.lock().unwrap()` panics too, kills its per-conn reply thread, and EVERY subsequent attach silently deadlines (`spt rc` → \"brain IPC read deadline elapsed\") while non-locked ops keep working. The effect journal (bug #16, `[REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]`) and the inject floor (`[REQ-HAZARD-INJECT-WORKER-POISON]`) were fixed one lock at a time; the SURVIVING class was the attach-path locks — the session map (`sessions` ×18 + its `sessions_exit` alias), the per-session `OutputLog` ring (×1…\n- **Invariant:** NO broker-resident lock reachable from serve/dispatch may use a bare `.lock().unwrap()`. Recover via the shared `recover` (`into_inner` — safe for the short, coherent-on-recovery map ops of `sessions`/`pair_holds`) or, for the `OutputLog` ring, `recover_log` — which adds a COHERENCE CLAMP on the recovery path: a panic mid-`append` can leave the ring torn (over-cap, a last seq not below `next_seq`, non-monotonic), and serving those bytes risks garbage, so `clamp_or_reset` cheap-checks the invariants and RESETS the ring empty (`next_seq` preserved — cursors never rewind) + loud-logs on violation. Fail-fast on the log would REINTRODUCE the wedge; blind recover would serve torn bytes; clamp-or-reset costs only scrollback that self-heals on the n…\n- **spt-core mapping:** `broker::recover` / `broker::recover_log` / `OutputLog::clamp_or_reset`. unit = a poisoned session-map recovers to a usable guard (the next attach still opens), a torn ring clamps/resets-empty only when torn (coherent untouched, `next_seq` preserved), and `recover_log` wires the clamp onto the poison branch — each RED-first against a bare `.lock().unwrap()` / an un-clamped `into_inner`. int (scripted panic-under-lock during concurrent attach → next attach opens) deferred to the two-host rig.\r\n- **Source:** REMOTE-TRUTH B-1 (pivoted — the triage's named floor sites were already closed by `[REQ-HAZARD-INJECT-WORKER-POISON]`; the surviving attach-path lock class is the real root), doyle B-1 ruling (recover all three via one helper + the OutputLog ring coherence clamp).\r\n\r\n### 7.34 A dead `rec.pid` on an spt-hosted perch is EXPECTED — no reader may alive-gate on `rec.pid` alone  `[REQ-HAZARD-DEAD-REC-PID]`\r\n<!-- [doc->REQ-HAZARD-DEAD-REC-PID] -->\r\n- **Failure (paid-for, field evidence — the F-026 #11 dead-pid class):** an spt-hosted endpoint's `rec.pid` records the ephemeral bind-CLI pid, which dies IMMEDIATELY after bind (the broker holds the PTY; there is no resident harness process at that pid). Readers that alive-gated on `rec.pid` alone treated the perch as stale: self-detect leg (c) could NEVER resolve an spt-hosted sender (its from-stamp degraded to `cli@NODE`, operator #7, and replies bounced `NO_PERCH` — sighted on hall-bf/ball-b, v0.24.0).\r\n- **Invariant:** a dead `rec.pid` on an spt-hosted perch is an EXPECTED state, not staleness. NO reader may alive-gate on `rec.pid` alone: spt-hosted LIVENESS comes from the daemon-managed `status` field (KH 2.5 — status present ⇒ authoritative, never a per-pid probe); IDENTITY comes from session/ancestry resolution, where `rec.parent_pid` (the harness pid, the stable session-binding anchor) is the ancestry candidate (ADR-0021 seed-hint discipline: pid is a bind-time SEED, not a truth anchor — re-anchoring truth in `rec.pid` is overruled by design). Any newly sighted `rec.pid`-alive-gating reader gets the same scoped fix and extends THIS requirement's evidence — no new REQ per reader.\r\n- **spt-core mapping:** `roster.rs` `detect_self_by_ancestry` (the first sighted reader, fixed by `[REQ-SELF-DETECT-PARENT-PID]`: `parent_pid` candidates alongside `rec.pid`). int = the E-1 red-first (`detect_self_resolves_spt_hosted_perch_via_parent_pid`: dead `rec.pid` + live-ancestor `parent_pid` resolves), dual-tagged as this class's test.\r\n- **Source:** REMOTE-TRUTH E-1 rider (doyle ruling 2026-07-05: scoped reader-side (b) over re-stamping `rec.pid` (a) — ADR-0021 ground truth, migration hole, blast radius).\r\n\r\n### 7.35 The cached ceremony-clock NTP offset must NOT survive an OS clock STEP — an offset measured against the pre-step clock strands every pairing for the TTL  `[REQ-HAZARD-CEREMONY-CLOCK-STEP]`\r\n- **Failure (paid-for, field evidence — the enlyzeam BIGNET-join RCA 2026-07-06):** enlyzeam's `w32time` was STOPPED, so its system clock drifted +3m30s; the pairing ceremony offset (REQ-PAIR-8, `ntp.rs`) correctly corrected the TOTP clock — until an operator `w32tm /resync` STEPPED the OS clock back −210s under the LIVE daemon. The cached offset had been measured against the OLD (drifted) clock and its snapshot was monotonic-only (`when: Option<Instant>`), so the step was invisible to the cache: for up to the 15-min TTL the ceremony clock stayed ~7 TOTP steps in the past, every `subnet join` returned NO_SEED_HOLDER while fresh-process probes met in <500ms, and only a daemon bounce (which forced a fresh query) healed it. Timeline-proven: refresh cadence 15:0…\n- **Invariant:** the offset cache MUST detect an OS clock step and re-query, never apply a stale offset across it. The snapshot stores an `(Instant, SystemTime)` PAIR; on every read, if the wall clock diverged from the monotonic clock since the snapshot beyond a small tolerance (`|wall_elapsed − mono_elapsed| > ~2s`) the OS clock STEPPED ⇒ force an immediate re-query (offset recomputed against the new clock) regardless of TTL. Belt-and-braces at the join edge: `meet_seed_holder`, on search-deadline exhaustion, forces ONE fresh NTP query and runs one final sweep at the corrected step before the NO_SEED_HOLDER verdict — so a stepped-clock join self-heals WITHOUT a daemon bounce. The step tolerance sits far below one TOTP step (30 s) and well above scheduling j…\n- **spt-core mapping:** `spt_net::net::pairing::ntp` — `CachedOffset{when, wall_at}` pair + `refresh_needed`/`clock_stepped`/`signed_secs` (step-detect) + `force_refresh`/`invalidate` (the meet-exhaustion re-query seam); `spt_daemon::pairhost::meet_seed_holder` via `sweep_then_final_retry` (force-refresh + one final sweep on exhaustion). unit = `clock_step_forces_refresh_via_injected_reads` (injected mono/wall reads: a wall step forward OR back with mono barely moved re-queries; agreeing clocks within TTL do not; TTL-expiry and never-queried also refresh — no 15-min sleep) + `invalidate_clears_the_snapshot` + `meet_retries_once_after_refresh_on_exhaustion`/`meet_final_retry_failing_surrenders_once` (exactly one post-refresh retry, then surrender with the ric…\n- **Source:** JOIN-TRUTH W1/D3 (doyle /diagnose enlyzeam RCA; the offset defeated by a live clock step is the D3 of four defects, D1 multihome + D2 loud-fail + D4 verbose-clock the siblings).\r\n\r\n### 7.36 The broker control plane and PTY fan-out must NEVER block on a single subscriber connection — a suspended brain conn must not wedge control  `[REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]`\r\n<!-- [doc->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE] -->\r\n- **Failure (paid-for, rig-CONFIRMED 2026-07-06/07 — `NtSuspendProcess` on the brain, no update involved):** a controller's writer thread does a BLOCKING socket write to its brain subscriber conn. When that brain is suspended (or black-holed) the write never returns. The output-driven eviction path (`append` → `mark_controller_gone`, bounded by 7.12's `CONTROLLER_WRITE_DEADLINE`) only fires on NEW output, and `reap_dead_controller` (7.29 companion) only caught a writer that had EXITED — so a controller BLOCKED (not exited) on an IDLE session was evicted by NEITHER. Within seconds: attached output froze, `detach` did not release the control stamp (release routed through the wedged conn), reattach was REFUSED (`controlled-by` latched), `rc --take` hung, and `d…\n- **Invariant:** no broker client ever observes a wedge because the BRAIN stalled. (1) The controller's writer publishes its IN-FLIGHT-write window (`write_blocked_since`: `Some(Instant)` set immediately before the blocking `write_frame`, `None` after — the mutex never held ACROSS the write); a reader sees a `Some` older than `BRAIN_WRITE_DEADLINE` (15 s = 3× the 7.12 controller bound, measured full-with-**zero writer progress**, so a slow-but-DRAINING brain never trips it) as a WEDGED writer and stall-evicts it. Eviction is triggered TIME-based, not output-driven: at the take/reattach path (`resolve_subscribe`, so control self-heals against broker truth even on an idle session) AND at the `KIND_SESSIONS` reap. (2) The stamp release is BROKER-side — `clear_c…\n- **spt-core mapping:** `broker.rs` — `ControllerSink::write_blocked_since` + `controller_writer` (marks the in-flight window around both the initial-batch and live-loop writes) + `controller_write_stalled` (pure predicate over injected `now`/`deadline`) + `stall_evict_controller` (Inline stamp at `resolve_subscribe`, Deferred stamp at `reap_dead_controller` so the reap closure does no I/O under the shared sessions lock) + `record_stall_evict`/`stall_evict_stats` (the tally) + `dispatch_stall_evicts` (`KIND_STALL_EVICTS` IPC); `brain.rs` `Brain::stall_evicts`; `cli.rs` `render_stall_evict_line` (daemon-status surface, public wording). unit = `controller_write_stall_predicate_distinguishes_wedged_from_idle` + `stalled_incumbent_is_evicted_on_reattach_and_cont…\n- **Source:** LIFECYCLE-TRUTH W2 (doyle rig `NtSuspendProcess` root + design ruling `docs/W2-DESIGN-RULING.md` @60ec0ed — minimal-plus scope, `BRAIN_WRITE_DEADLINE` 15 s, passive resubscribe + observability rider; todlando build 2026-07-07). The v0.27→v0.28 update-wedge night's flagship defect.\r\n\r\n### 7.37 The Layer-1 settle-gate must RE-ARM per delivery on an observable PTY — a mid-session reader reattach (`/clear`) re-creates the head-swallow race  `[REQ-HAZARD-INJECT-SETTLE-REARM]`\r\n<!-- [doc->REQ-HAZARD-INJECT-SETTLE-REARM] -->\r\n- **Failure (paid-for, field-CONFIRMED on 0.29.0 — doyle diagnosis + perri screenshot `WindowsTerminal_6iSjya8pMt.png`):** the shipped W5-A settle-gate (7-of-W5, `REQ-INJECT-MULTILINE-INTEGRITY`) gated Layer 1 behind a worker-local ONE-SHOT (`settled_once`) on the premise that the head-swallow race is a STARTUP condition (the input reader not yet attached after spawn). That premise is FALSE: a mid-session `/clear` re-enters the harness's raw-mode input reader, re-attaching it and RE-CREATING the pre-settle window — but the one-shot had already fired at spawn, so `settle_before_inject` was SKIPPED and the head was eaten again. A checkpoint-wake payload injected right after `/clear` arrived head-truncated (mid-path `spt/Cargo.toml)`); echo-verify (Layer 2) is …\n- **Invariant:** the settle-gate re-arms before EVERY delivery on an OBSERVABLE (echoing/interactive) PTY — the bug-prone class, where re-settling is cheap (a tick or two once the reader answers) and necessary (a mid-session reader reattach must be re-confirmed). The steady-state settle is latch-skipped ONLY where the probe is known UNOBSERVABLE on this PTY (a non-echoing ConPTY whose DSR answer never surfaces): there is no reader-reattach race to guard, and each settle would burn the full `INJECT_SETTLE` deadline. The class is discriminated by the settle's OWN return value — `settle_before_inject` returns `true` iff the session ring advanced (probe observed) — latched on the FIRST attempt only; a RE-DRIVE (`attempt > 1`, reached only on a swallowed head) AL…\n- **spt-core mapping:** `broker.rs` `run_inject_worker` — the `settled_once: bool` one-shot is replaced by a `probe_unobservable: bool` latch (init `false` = assume observable → settle first delivery); the gate is the pure `should_settle(attempt, probe_unobservable) = attempt > 1 || !probe_unobservable`, and the first-attempt settle's `observed` return sets `probe_unobservable = !observed`. `settle_before_inject` gains a `bool` return (observed vs timed-out). unit = `should_settle_rearms_on_observable_pty` (observable PTY re-settles each delivery; unobservable-probe PTY skips the steady-state settle; a re-drive settles in both classes — RED-first: restore the one-shot and the observable-PTY assert flips). No int edit: the `inject_control_wedge.rs` mocks (`fi…\n- **Source:** post-0.29.0 field fix (doyle diagnosis + design ruling `BUILD-SPEC-inject-settle-rearm`; todlando build 2026-07-08). An impl bug in the shipped W5-A Layer-1 fix, not a new invariant class — the settle-gate was correct but under-armed.\r\n\r\n### 7.38 EVERY write on a physical broker connection is bounded + cancelable + poison-on-failure — no writer holds the send gate across an UNBOUNDED OS write  `[REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]`\r\n<!-- [doc->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK] -->\r\n- **Failure (paid-for, field capture + deterministic Windows repro 2026-07-09 — hertz RCA, UPDATE-WEDGE round-4):** `controller_writer` held the `SharedSend = Arc<Mutex<SendHalf>>` guard ACROSS a blocking `write_frame`. On Windows, `interprocess 2.4.2` routes the send to `WriteFileEx` + `SleepEx(INFINITE, alertable)` — this local-socket send path exposes **no supported write timeout** (`set_timeout` → `Unsupported`). An `rc --take` controller consumer that stopped reading blocked the write **indefinitely** (~127.95 s in the capture, released only when a brain restart tore the connections down). The 7.36 logical `stall_evict_controller` removed the controller ROLE but neither canceled the in-flight pipe write, closed the physical connection, nor called `Cance…\n- **Invariant:** every write on a physical broker connection rides ONE broker-owned bounded/cancelable framed-write primitive with an **independent out-of-band aborter**. The `SendHalf` never leaves the conn object (a bypass cannot compile). An ABSOLUTE deadline stamped at write entry covers BOTH the serialized gate-wait AND OS write completion; a per-conn watchdog fires at that deadline and aborts the in-flight op — never relying on the write returning or on opportunistic stall-evict sampling. On deadline / partial write / cancellation / unknown completion: (1) poison the whole physical conn idempotently, (2) abort read+write so `handle_conn` reaches existing EOF cleanup, (3) wait for the canceled op to report completion before releasing its buffer, (4) NEV…\n- **spt-core mapping:** `spt-daemon/src/conn.rs` `BrokerConn` (Condvar-gated serialized write gate + poisoned state + per-in-flight op id + watchdog + `abort_physical()`: cfg(windows) `CancelIoEx` → completion handshake → `DisconnectNamedPipe` raw kernel32 externs; cfg(unix) `UnixStream::shutdown(Both)`); `broker.rs` `SharedSend = Arc<BrokerConn>` + `controller_writer`/`viewer_writer`/`send_frame`/`send_error` routed; `nethost.rs` stream-log/presence sends routed. int = `brain_decouple.rs` `non_draining_controller_stall_evict_releases_writer_and_connection` (`#[cfg(windows)]`, the hertz 9-step: real PTY burst, black-holed remote controller, exactly one logical stall-evict via an independent draining conn, the black-holed conn's `handle_conn` finishes ≤2 s of…\n- **Source:** UPDATE-WEDGE round-4 (hertz root doc `docs/UPDATE-WEDGE-ROOT-CAUSE.md` @f8596ca; doyle gate ruling `docs/UPDATE-WEDGE-RCA-DISPATCH-todlando.md`; todlando build 2026-07-09). The residual 7.36 left open: logical eviction without physical retirement.\r\n\r\n---\r\n\r\n### 7.39 Per-session identity env (`SPT_ENDPOINT_ID`/`OWL_SESSION_ID`/`SPT_AGENT_ID`) is NEVER inherited — the daemon scrubs it at startup AND on every role spawn, regardless of any role's declared `env_remove`  `[REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE]`\r\n<!-- [doc->REQ-HAZARD-DAEMON-IDENTITY-ENV-SANITIZE] -->\r\n- **Failure (paid-for, perri field RCA 2026-07-09/10 — F-036 psyche seat-theft):** a daemon restarted from inside an agent session (routine during core dev / `spt update apply`) carried the session's `SPT_ENDPOINT_ID=doyle` and passed it verbatim into every `[session.psyche_resume]` spawn — core stripped only each role's DECLARED `env_remove` list (runtime.rs `command_for`), so ONE adapter `env_remove` miss infected the whole node. Every psyche claude turn fired SessionStart, the adapter hook saw the leaked endpoint id, took the bind path, and ROTATED the victim's perch onto the psyche's own custody sid with a valid prior-sid proof — every pulse. Field blast radius: lia/deployah/doyle psyches ALL briefed as `<sptc-active-perch id=doyle>`; 37 peer msgs draine…\n…\n\n…\n","startLine":597,"lineNumbers":[597,null,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,null,653,null,655]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\docs\\KNOWN-HAZARDS.md"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":754,"totalBytes":25227,"outputLines":51,"outputBytes":25227,"shownRange":{"start":599,"end":649},"nextOffset":650},"limits":{"columnTruncated":{"maxColumn":768}}}},"isError":false,"timestamp":1784247403596}}
{"type":"message","id":"441a158f","parentId":"8977cd28","timestamp":"2026-07-17T00:16:43.601Z","message":{"role":"toolResult","toolCallId":"call_M7aOe1RGe02DiZg4wWmUxXRi|fc_0e79f3a158c6a89e016a59746b7c34819aa20818b955330ea9","toolName":"read","content":[{"type":"text","text":"# Update-wedge root cause: non-draining controller pipe\n\n**Status:** Root mechanism reproduced and source-pinned on Windows. The historical process identity that stopped draining is not proven by the old logs.\n\n## Ruling\n\nA broker controller writer can block indefinitely while writing a framed event to a connected controller consumer that has stopped reading. Logical stall eviction removes the controller role, but it neither cancels the in-flight Windows named-pipe write nor closes the physical connection. The detached writer retains its `SharedSend` clone and mutex guard until the peer or connection is later torn down.\n\nThis is load-gated. Cold restart and update promotion are not sufficient: the controlled quiescent update completed cleanly. A real nonzero-sequence controller frame plus a non-draining consumer reproduced the field signature deterministically.\n\n## Reproduction evidence\n\nCapture: `C:\\Users\\decid\\AppData\\Local\\spt-core\\rca-active-20260709-222659`\n\nThe four deliberate remote `Take` subscriptions installed epoch-2 controllers:\n\n| Connection | Session | Install marker |\n|---:|---:|---|\n| 227 | 4 | `source=subscribe intent=take by=remote` |\n| 228 | 3 | `source=subscribe intent=take by=remote` |\n| 229 | 1 | `source=subscribe intent=take by=remote` |\n| 230 | 2 | `source=subscribe intent=take by=remote` |\n\nEach writer emitted `CTRL_WRITE_WAIT`, then `CTRL_WRITE_LOCKED wait_us=0`, and no `CTRL_WRITE_DONE`. This rules out mutex wait for the reproduction: the block occurred after lock acquisition, inside the frame write. An independent sessions query approximately 18.5 seconds later observed the aged writes and emitted four `BRAIN_SUBSCRIBER_STALL_EVICT` records. The writes remained blocked after logical eviction. They returned `result=error` only when a later brain restart closed the connections, after approximately 127.953 seconds in `write_frame`.\n\nThe saved `status.active.json` is intentionally the pre-recovery capture state (`broker_image=0.30.0`, `broker_stale=true`, `stall_evict_count=8`). The separately verified post-recovery production state was signed `0.30.5`, `broker_stale=false`, and `stall_evict_count=0`.\n\n## Exact code path\n\n1. `spt rc --take` selects `AttachIntent::Take` in `crates/spt/src/cli.rs` and enters `run_attach_inner` in `crates/spt/src/rc.rs`.\n2. The target attach worker calls `Brain::subscribe_with`; the broker routes `KIND_SUBSCRIBE` through `dispatch_subscribe` and `resolve_subscribe` in `crates/spt-daemon/src/broker.rs`.\n3. `OutputLog::become_controller` creates the existing bounded live-output channel and spawns `controller_writer` with a cloned connection `SharedSend`.\n4. `SharedSend` is `Arc<Mutex<SendHalf>>` (`crates/spt-daemon/src/broker.rs`, near the top-level type aliases).\n5. Both initial replay and live-output paths in `controller_writer` mark the writer blocked, acquire `send.lock()`, and retain the `MutexGuard<SendHalf>` across `write_frame`.\n6. `write_frame` in `crates/spt-daemon/src/codec.rs` serializes the envelope and synchronously calls `write_all` for the four-byte length prefix and JSON body.\n7. On Windows, `interprocess 2.4.2` routes the `SendHalf` write to `WriteFileEx`, then waits through `SleepEx(INFINITE, alertable=true)` for the asynchronous completion callback. This local-socket send path exposes no supported write timeout; `set_timeout` returns `Unsupported`.\n\nInstrumented capture-worktree anchors at commit `5d3723f`:\n\n- `crates/spt-daemon/src/broker.rs:73-77`: `SharedSend`.\n- `broker.rs:1048-1108`: controller installation, queue, send clone, writer spawn.\n- `broker.rs:1664-1716`: initial replay write.\n- `broker.rs:1718-1760`: live-output write.\n- `crates/spt-daemon/src/codec.rs:21-35`: length-prefixed blocking `write_all` calls.\n\n## Why existing deadlines do not bound the write\n\n`CONTROLLER_WRITE_DEADLINE` governs output-driven bounded-channel-full handling. It is not a socket-write deadline. A writer blocked on its first owned frame may never fill that channel.\n\n`BRAIN_WRITE_DEADLINE` is an age predicate over `write_blocked_since`, not an I/O timer. It is sampled opportunistically during controller resolution or session snapshots. Therefore 15 seconds is a minimum stale age when observed, not a guaranteed interrupt time.\n\n`mark_blocked(true)` occurs before mutex acquisition. The diagnostic `CTRL_WRITE_LOCKED` marker was added after acquisition; the captured `wait_us=0` values isolate the block to the OS write.\n\n## Why logical eviction does not release the writer\n\n`stall_evict_controller`, `clear_controller`, and `detach_if` remove the `ControllerSink` and update controller stamps. They do not:\n\n- interrupt or join the writer thread;\n- shut down the connection;\n- invoke `CancelIoEx`;\n- release the writer's stack-owned mutex guard;\n- make the current `write_frame` observe channel disconnection.\n\nDropping the sink drops a stored `JoinHandle` and one `SharedSend` clone. The already-running writer owns another clone and, in the failing state, the live guard. A disconnected queue can only be observed after the current write returns.\n\n## Rejected causes\n\n- **Update/promotion alone:** rejected by the quiescent controlled update, which promoted v56 without a new eviction.\n- **Cold-start orphan controller:** rejected. Spawn connections 3-6 wrote `seq:0`, reached EOF, and detached with `arc_matched=true cleared=true` within milliseconds.\n- **Shared mutex convoy:** rejected for this reproduction by `CTRL_WRITE_LOCKED wait_us=0` on all four writers.\n- **Broker-side scheduler starvation:** not required. Other broker, PTY, and bounded-child operations continued while the controller writes remained blocked.\n\nProcess pressure may explain why a field consumer stopped draining, but it is not the pinned broker-side blocking mechanism.\n\n## Recommended fix shape\n\nImplement one broker-owned bounded/cancelable framed-write primitive for every write on a physical broker connection. Replace raw `Arc<Mutex<SendHalf>>` use with an `Arc`-owned connection object containing:\n\n- the serialized write gate;\n- the send half;\n- an idempotent poisoned/aborted state;\n- per-in-flight-operation identity;\n- a platform abort capability.\n\nThe absolute bound must cover both waiting for the serialization gate and OS write completion. On deadline, partial write, cancellation, or unknown completion:\n\n1. atomically poison the whole physical connection;\n2. abort both read and write sides so `handle_conn` reaches existing EOF cleanup;\n3. wait until the canceled operation reports completion before releasing its buffer/overlapped state;\n4. never reuse the connection, because a timed-out length-prefixed frame may have been partially written;\n5. join the retired writer before reporting physical cleanup complete.\n\nRoute controller, viewer, dispatch reply, and terminal-control writes through the same primitive. Leaving any raw unbounded write behind the same gate preserves the failure class.\n\nDo not add another output queue: the bounded queue and isolated writer already exist, and the block is below them. Do not use `PIPE_NOWAIT`: this repository already records its mid-frame corruption risk. A heartbeat is optional telemetry, not a replacement for a write bound.\n\n### Rollout\n\nBroker-side only; no wire-format change and no coordinated multi-node protocol rollout. The running broker must restart to load the fix. Mixed-version peers remain wire-compatible. Risk is concentrated in Windows cancellation correctness and connection-wide teardown; Unix behavior must retain its existing semantics while using the same poison/retire invariant.\n\n## Regression gate\n\nAdd a Windows integration test in `crates/spt-daemon/tests/brain_decouple.rs`:\n\n```rust\n#[cfg(windows)]\n#[test]\nfn non_draining_controller_stall_evict_releases_writer_and_connection()\n```\n\nReuse the real broker/PTY helpers from `suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks`. Required sequence:\n\n1. use an isolated broker and shrink `SPT_BRAIN_WRITE_DEADLINE_MS` to 400 ms;\n2. spawn a real PTY child that emits `SEED`, then a finite 1-2 MiB burst on separate input triggers;\n3. install a remote controller and drain through `SEED`, proving a real `seq > 0` frame;\n4. trigger the finite burst and stop reading that controller connection;\n5. prove the PTY/ring high-water advances by at least 64 frames;\n6. use an independent draining control connection to trigger and observe exactly one logical stall eviction;\n7. without dropping the black-holed client, require that connection's `handle_conn` thread to finish within two seconds of logical release;\n8. assert a write on the old client connection fails;\n9. attach a fresh controller from the frozen resume cursor and assert the first replayed sequence equals that cursor.\n\nPre-fix RED: logical eviction succeeds, but the old handler/writer does not finish until the test drops the client or process exits.\n\nPost-fix GREEN: the deadline poisons and closes the old physical connection, the writer and handler finish within the bound, and a fresh controller resumes without losing the unaccepted frame.\n\nThe existing test proves logical isolation and viewer progress; it must remain as the cross-platform companion. The new test proves physical writer/connection retirement on the exact Windows failure mode.\n\n## Manual field-acceptance reproduction\n\nHarness: `scripts/rca/blackhole-controller.ps1` in the RCA capture branch.\n\nRun against disposable live endpoints only:\n\n```powershell\npowershell -NoProfile -ExecutionPolicy Bypass -File scripts/rca/blackhole-controller.ps1 \\\n  -Endpoint deployah,doyle,flynn,lia\n```\n\nThe harness launches `spt rc <id> --take` with stdout redirected to anonymous pipes that the parent deliberately never reads. Drive real PTY output in each endpoint. Before the fix, controller writes enter `LOCKED` without `DONE`, logical eviction occurs, and the child connections remain physically alive. After the fix, each blocked connection must be poisoned and terminated within the configured write bound, and a fresh `spt rc --take` must recover without a daemon restart.\n\nDo not run this harness on production sessions: it deliberately steals controller ownership and black-holes output.\n"}],"details":{"displayContent":{"text":"# Update-wedge root cause: non-draining controller pipe\n\n**Status:** Root mechanism reproduced and source-pinned on Windows. The historical process identity that stopped draining is not proven by the old logs.\n\n## Ruling\n\nA broker controller writer can block indefinitely while writing a framed event to a connected controller consumer that has stopped reading. Logical stall eviction removes the controller role, but it neither cancels the in-flight Windows named-pipe write nor closes the physical connection. The detached writer retains its `SharedSend` clone and mutex guard until the peer or connection is later torn down.\n\nThis is load-gated. Cold restart and update promotion are not sufficient: the controlled quiescent update completed cleanly. A real nonzero-sequence controller frame plus a non-draining consumer reproduced the field signature deterministically.\n\n## Reproduction evidence\n\nCapture: `C:\\Users\\decid\\AppData\\Local\\spt-core\\rca-active-20260709-222659`\n\nThe four deliberate remote `Take` subscriptions installed epoch-2 controllers:\n\n| Connection | Session | Install marker |\n|---:|---:|---|\n| 227 | 4 | `source=subscribe intent=take by=remote` |\n| 228 | 3 | `source=subscribe intent=take by=remote` |\n| 229 | 1 | `source=subscribe intent=take by=remote` |\n| 230 | 2 | `source=subscribe intent=take by=remote` |\n\nEach writer emitted `CTRL_WRITE_WAIT`, then `CTRL_WRITE_LOCKED wait_us=0`, and no `CTRL_WRITE_DONE`. This rules out mutex wait for the reproduction: the block occurred after lock acquisition, inside the frame write. An independent sessions query approximately 18.5 seconds later observed the aged writes and emitted four `BRAIN_SUBSCRIBER_STALL_EVICT` records. The writes remained blocked after logical eviction. They returned `result=error` only when a later brain restart closed the connections, after approximately 127.953 seconds in `write_frame`.\n\nThe saved `status.active.json` is intentionally the pre-recovery capture state (`broker_image=0.30.0`, `broker_stale=true`, `stall_evict_count=8`). The separately verified post-recovery production state was signed `0.30.5`, `broker_stale=false`, and `stall_evict_count=0`.\n\n## Exact code path\n\n1. `spt rc --take` selects `AttachIntent::Take` in `crates/spt/src/cli.rs` and enters `run_attach_inner` in `crates/spt/src/rc.rs`.\n2. The target attach worker calls `Brain::subscribe_with`; the broker routes `KIND_SUBSCRIBE` through `dispatch_subscribe` and `resolve_subscribe` in `crates/spt-daemon/src/broker.rs`.\n3. `OutputLog::become_controller` creates the existing bounded live-output channel and spawns `controller_writer` with a cloned connection `SharedSend`.\n4. `SharedSend` is `Arc<Mutex<SendHalf>>` (`crates/spt-daemon/src/broker.rs`, near the top-level type aliases).\n5. Both initial replay and live-output paths in `controller_writer` mark the writer blocked, acquire `send.lock()`, and retain the `MutexGuard<SendHalf>` across `write_frame`.\n6. `write_frame` in `crates/spt-daemon/src/codec.rs` serializes the envelope and synchronously calls `write_all` for the four-byte length prefix and JSON body.\n7. On Windows, `interprocess 2.4.2` routes the `SendHalf` write to `WriteFileEx`, then waits through `SleepEx(INFINITE, alertable=true)` for the asynchronous completion callback. This local-socket send path exposes no supported write timeout; `set_timeout` returns `Unsupported`.\n\nInstrumented capture-worktree anchors at commit `5d3723f`:\n\n- `crates/spt-daemon/src/broker.rs:73-77`: `SharedSend`.\n- `broker.rs:1048-1108`: controller installation, queue, send clone, writer spawn.\n- `broker.rs:1664-1716`: initial replay write.\n- `broker.rs:1718-1760`: live-output write.\n- `crates/spt-daemon/src/codec.rs:21-35`: length-prefixed blocking `write_all` calls.\n\n## Why existing deadlines do not bound the write\n\n`CONTROLLER_WRITE_DEADLINE` governs output-driven bounded-channel-full handling. It is not a socket-write deadline. A writer blocked on its first owned frame may never fill that channel.\n\n`BRAIN_WRITE_DEADLINE` is an age predicate over `write_blocked_since`, not an I/O timer. It is sampled opportunistically during controller resolution or session snapshots. Therefore 15 seconds is a minimum stale age when observed, not a guaranteed interrupt time.\n\n`mark_blocked(true)` occurs before mutex acquisition. The diagnostic `CTRL_WRITE_LOCKED` marker was added after acquisition; the captured `wait_us=0` values isolate the block to the OS write.\n\n## Why logical eviction does not release the writer\n\n`stall_evict_controller`, `clear_controller`, and `detach_if` remove the `ControllerSink` and update controller stamps. They do not:\n\n- interrupt or join the writer thread;\n- shut down the connection;\n- invoke `CancelIoEx`;\n- release the writer's stack-owned mutex guard;\n- make the current `write_frame` observe channel disconnection.\n\nDropping the sink drops a stored `JoinHandle` and one `SharedSend` clone. The already-running writer owns another clone and, in the failing state, the live guard. A disconnected queue can only be observed after the current write returns.\n\n## Rejected causes\n\n- **Update/promotion alone:** rejected by the quiescent controlled update, which promoted v56 without a new eviction.\n- **Cold-start orphan controller:** rejected. Spawn connections 3-6 wrote `seq:0`, reached EOF, and detached with `arc_matched=true cleared=true` within milliseconds.\n- **Shared mutex convoy:** rejected for this reproduction by `CTRL_WRITE_LOCKED wait_us=0` on all four writers.\n- **Broker-side scheduler starvation:** not required. Other broker, PTY, and bounded-child operations continued while the controller writes remained blocked.\n\nProcess pressure may explain why a field consumer stopped draining, but it is not the pinned broker-side blocking mechanism.\n\n## Recommended fix shape\n\nImplement one broker-owned bounded/cancelable framed-write primitive for every write on a physical broker connection. Replace raw `Arc<Mutex<SendHalf>>` use with an `Arc`-owned connection object containing:\n\n- the serialized write gate;\n- the send half;\n- an idempotent poisoned/aborted state;\n- per-in-flight-operation identity;\n- a platform abort capability.\n\nThe absolute bound must cover both waiting for the serialization gate and OS write completion. On deadline, partial write, cancellation, or unknown completion:\n\n1. atomically poison the whole physical connection;\n2. abort both read and write sides so `handle_conn` reaches existing EOF cleanup;\n3. wait until the canceled operation reports completion before releasing its buffer/overlapped state;\n4. never reuse the connection, because a timed-out length-prefixed frame may have been partially written;\n5. join the retired writer before reporting physical cleanup complete.\n\nRoute controller, viewer, dispatch reply, and terminal-control writes through the same primitive. Leaving any raw unbounded write behind the same gate preserves the failure class.\n\nDo not add another output queue: the bounded queue and isolated writer already exist, and the block is below them. Do not use `PIPE_NOWAIT`: this repository already records its mid-frame corruption risk. A heartbeat is optional telemetry, not a replacement for a write bound.\n\n### Rollout\n\nBroker-side only; no wire-format change and no coordinated multi-node protocol rollout. The running broker must restart to load the fix. Mixed-version peers remain wire-compatible. Risk is concentrated in Windows cancellation correctness and connection-wide teardown; Unix behavior must retain its existing semantics while using the same poison/retire invariant.\n\n## Regression gate\n\nAdd a Windows integration test in `crates/spt-daemon/tests/brain_decouple.rs`:\n\n```rust\n#[cfg(windows)]\n#[test]\nfn non_draining_controller_stall_evict_releases_writer_and_connection()\n```\n\nReuse the real broker/PTY helpers from `suspended_brain_controller_is_stall_evicted_take_completes_viewer_ticks`. Required sequence:\n\n1. use an isolated broker and shrink `SPT_BRAIN_WRITE_DEADLINE_MS` to 400 ms;\n2. spawn a real PTY child that emits `SEED`, then a finite 1-2 MiB burst on separate input triggers;\n3. install a remote controller and drain through `SEED`, proving a real `seq > 0` frame;\n4. trigger the finite burst and stop reading that controller connection;\n5. prove the PTY/ring high-water advances by at least 64 frames;\n6. use an independent draining control connection to trigger and observe exactly one logical stall eviction;\n7. without dropping the black-holed client, require that connection's `handle_conn` thread to finish within two seconds of logical release;\n8. assert a write on the old client connection fails;\n9. attach a fresh controller from the frozen resume cursor and assert the first replayed sequence equals that cursor.\n\nPre-fix RED: logical eviction succeeds, but the old handler/writer does not finish until the test drops the client or process exits.\n\nPost-fix GREEN: the deadline poisons and closes the old physical connection, the writer and handler finish within the bound, and a fresh controller resumes without losing the unaccepted frame.\n\nThe existing test proves logical isolation and viewer progress; it must remain as the cross-platform companion. The new test proves physical writer/connection retirement on the exact Windows failure mode.\n\n## Manual field-acceptance reproduction\n\nHarness: `scripts/rca/blackhole-controller.ps1` in the RCA capture branch.\n\nRun against disposable live endpoints only:\n\n```powershell\npowershell -NoProfile -ExecutionPolicy Bypass -File scripts/rca/blackhole-controller.ps1 \\\n  -Endpoint deployah,doyle,flynn,lia\n```\n\nThe harness launches `spt rc <id> --take` with stdout redirected to anonymous pipes that the parent deliberately never reads. Drive real PTY output in each endpoint. Before the fix, controller writes enter `LOCKED` without `DONE`, logical eviction occurs, and the child connections remain physically alive. After the fix, each blocked connection must be poisoned and terminated within the configured write bound, and a fresh `spt rc --take` must recover without a daemon restart.\n\nDo not run this harness on production sessions: it deliberately steals controller ownership and black-holes output.\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.worktrees\\rca-capture\\docs\\UPDATE-WEDGE-ROOT-CAUSE.md"}}},"isError":false,"timestamp":1784247403601}}
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{"type":"message","id":"66eee4a7","parentId":"1f099caf","timestamp":"2026-07-17T00:16:53.014Z","message":{"role":"toolResult","toolCallId":"call_9mqqrOEGk135zINA46fMDue1|fc_0e79f3a158c6a89e016a597474ed9c819a838ef39a071056c2","toolName":"read","content":[{"type":"text","text":"0000000000000000000000000000000000000000 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tbranch: Created from 01d2d18\n01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1\n"}],"details":{"displayContent":{"text":"0000000000000000000000000000000000000000 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tbranch: Created from 01d2d18\n01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1\n","startLine":1,"lineNumbers":[1,2,3]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.git\\logs\\refs\\heads\\release\\v0.34.0"}}},"isError":false,"timestamp":1784247413014}}
{"type":"message","id":"29a91327","parentId":"66eee4a7","timestamp":"2026-07-17T00:16:53.014Z","message":{"role":"toolResult","toolCallId":"call_Kdo4NvNO471V2fq3rn8vbM4e|fc_0e79f3a158c6a89e016a597474ed90819ab3090969d5722b11","toolName":"read","content":[{"type":"text","text":"# REDISPATCH-TRUTH — milestone triage (JIT)\n\n> Doyle triage 2026-07-16, dispatched at the v0.33.0 boundary (ranked-first\n> from the hertz same-day RCA; displaces MESH-RECOVERY). Canonical RCA:\n> `.claude/reports/2026-07-16-redispatch-truth/hertz-refresh-rca.txt`\n> (hertz source-level, doyle seam-verified same day). Decision record:\n> ADR-0038. Lane: doyle triages → todlando builds → doyle gates → deployah\n> releases → hertz field-verify (they hold the incident logs).\n\n## Why (field: 4/5 endpoints frozen on one refresh, twice in one day)\n\n`spt daemon refresh` / `spt update` (same brain-cycle path, `applyhost.rs`)\nfreezes active remote `spt rc` sessions. The PTYs and broker-held QUIC\nstreams survive by construction — the freeze is a **production redispatch\nbug** in the fresh brain's stream reconstruction:\n\n1. **Stale replay steals live controllers.** The fresh\n   `dispatch::run_dispatch_loop` starts with an EMPTY per-process `claimed`\n   set (dispatch.rs:206) and its claim condition\n   (`initiated_locally || next_seq == 0 || !claimed.insert`, dispatch.rs:214)\n   has NO finished filter — while `NetShared.streams` has NO removal path\n   (single insert nethost.rs ~649; `StreamLog::finish` (:245) only marks).\n   So every dispatcher generation replays EVERY historical peer stream,\n   including finished attach streams. A replayed historical Attach calls\n   `attach_as(Control, same origin)` → same-identity silent\n   `become_controller` (no `Displaced`) steals the CURRENT controller;\n   the replayed EOF then `detach_session` CLEARS it. The live serve loop\n   still believes it is Controller but its sink is deselected → operator\n   sees a FROZEN PTY. Detach + fresh `spt rc` re-takes → explains the\n   no-PTY-restart recovery.\n2. **Opener eviction permanently abandons an active stream.** Reconstruction\n   classifies by `peek_first_line` (dispatch.rs:256) from ring seq 0, but\n   `StreamLog` is a bounded 4096-transport-chunk ring\n   (nethost.rs:111) — a high-traffic ACTIVE stream's Request record evicts\n   → replay classifies Unknown/Failed; `claimed.insert` happens PRE-spawn\n   and is never cleared/retried → that active stream is PERMANENTLY\n   abandoned.\n\nField evidence (HFENDULEAM, hertz preserves\n`AppData/Local/spt-core/logs/daemon.stderr.log{,.1}`, brain generations\n2/3): 4/5 endpoints frozen across both 2026-07-16 doyle refreshes\n(deployah-recovery + the v0.33.0 apply) + lia on the update;\n`DISPATCH:N:Failed` lines with low/historical stream ids in fresh\ngenerations = the indiscriminate-replay supporting evidence.\n\nWhy CI never caught it: `attach_survives_target_brain_restart_exactly_once`\n(crates/spt-daemon/tests/attach.rs:779) manually re-serves a known short\nstream — it BYPASSES production rediscovery/classification and never rolls\nthe opener.\n\n**Distinct from the CLOSED 0.30.x resume-steal saga** (brain session-cursor\nresume, fixed cursor-only in 0.30.5/6). This is the NET DISPATCHER leg —\ndo not re-anchor the old theories.\n\n## Shape (hertz A–D, doyle-endorsed; ADR-0038)\n\nBroker stream-table rows gain explicit **lifecycle truth**, and the\ndispatcher redispatches only what is genuinely live:\n\n- **A — finished rows retire from redispatch eligibility.** A fresh\n  dispatcher must never re-serve a terminal Attach request. Retain only the\n  lifecycle state genuinely needed after EOF (presence/log reads); the\n  redispatch enumeration must not see terminal rows.\n- **B — restart-durable opener/classification metadata.** Pin the\n  per-stream immutable opener fact (or the complete first NDJSON record)\n  OUTSIDE the evictable data ring, held until stream close. Recovery\n  classifies from that metadata, never from ring seq 0.\n- **C — retryable claims.** Distinguish active/retryable vs served vs\n  finished; a transient worker-setup failure requeues the claim; terminal\n  outcomes do NOT hot-loop.\n- **D — three production-path regressions** (all through the REAL\n  `run_dispatch_loop`, no manual re-serve):\n  1. finished historical Attach + current active Attach, same\n     endpoint/origin; restart target brain only → historical stream neither\n     takes nor clears the current controller; current input/output\n     exactly-once without detach;\n  2. >4096 transport chunks on an active Attach (opener evicted); restart\n     dispatcher → durable classification resumes the same operator stream;\n  3. one injected transient worker-start failure → claim retry recovers, no\n     duplicate controller/output.\n\n## Waves\n\n### W1 — the fix cluster (single build wave; todlando)\n- **REQ-HAZARD-REDISPATCH-CONTROL-STEAL** — the invariant (KNOWN-HAZARDS\n  7.41) + regression D1.\n- **REQ-REDISPATCH-FINISHED-RETIRE** — mechanism A.\n- **REQ-STREAM-OPENER-DURABLE** — mechanism B + regression D2.\n- **REQ-DISPATCH-CLAIM-RETRY** — mechanism C + regression D3.\n\nThen: doyle gates → deployah releases → hertz field-verify on HFENDULEAM\n(daemon refresh with active remote `spt rc` sessions: no frozen PTYs, no\nhistorical `DISPATCH:N:Failed` replay storm in the fresh generation).\n\n## Gate rulings (pre-made, binding at gate)\n\n1. **Production-path only.** Every D regression exercises the real\n   rediscovery path (`run_dispatch_loop` → peek/classify → serve). A test\n   that manually re-serves a known stream does not count as evidence (the\n   existing-e2e bypass is the lesson). The existing\n   `attach_survives_target_brain_restart_exactly_once` stays as-is but is\n   no longer the coverage for this class.\n2. **Successor re-take parity is binding.** The legitimate same-`by`\n   successor re-subscribe after a brain restart (CONTEXT.md controller\n   identity — silent re-take, `Displaced` only on genuine cross-operator\n   Take) MUST keep working. The fix removes STALE-replay takeover, not the\n   live reconstruction path. The discriminator is lifecycle (finished vs\n   active), never origin identity.\n3. **B must not grow the evictable ring.** Opener metadata is a bounded\n   per-stream side fact (one record), pinned until close; ring semantics\n   and `DEFAULT_STREAM_RING_CHUNKS` untouched.\n4. **C must not hot-loop.** Terminal classification outcomes are terminal;\n   retry is bounded/backoff-shaped for transient setup failures only —\n   show the distinction in the test, not just the code.\n5. **Every new e2e that spawns a daemon tree enters the HEAVY nextest group\n   AT BIRTH** (FLAKE-LEDGER #15; three identical strings: ci.yml Phase A +\n   Phase B + nextest.toml).\n6. Standard gate hygiene: isolated worktree-of-sha + fresh\n   `CARGO_TARGET_DIR`, nextest, workspace-wide clippy preflight,\n   `traceable-reqs check` green.\n\n## Possible kin (NOT folded — verify, don't assume)\n\n- deployah zombie controlled-by latch (REQ-ENDPOINT-CYCLE-HONEST seed,\n  daemon-lifecycle cluster): plausibly the same stale-stream fingerprint,\n  but unproven. The seed stands in its own cluster unless W1 evidence\n  shows the same root; do not widen this milestone on speculation.\n- stall-evict 15→17 baseline shift: likely same fingerprint; re-measure at\n  field-verify, no dedicated work.\n\n## Explicitly out of scope\n\n- MESH-RECOVERY (sibling milestone candidate, separate contract; next in\n  line).\n- Daemon-lifecycle cluster (endpoint-cycle-honest + comeback + massacre +\n  orphan-listener).\n- Any change to attach-intent semantics, controller/viewer model, or the\n  brain session-cursor resume path (0.30.5/6 fix stands).\n"}],"details":{"displayContent":{"text":"# REDISPATCH-TRUTH — milestone triage (JIT)\n\n> Doyle triage 2026-07-16, dispatched at the v0.33.0 boundary (ranked-first\n> from the hertz same-day RCA; displaces MESH-RECOVERY). Canonical RCA:\n> `.claude/reports/2026-07-16-redispatch-truth/hertz-refresh-rca.txt`\n> (hertz source-level, doyle seam-verified same day). Decision record:\n> ADR-0038. Lane: doyle triages → todlando builds → doyle gates → deployah\n> releases → hertz field-verify (they hold the incident logs).\n\n## Why (field: 4/5 endpoints frozen on one refresh, twice in one day)\n\n`spt daemon refresh` / `spt update` (same brain-cycle path, `applyhost.rs`)\nfreezes active remote `spt rc` sessions. The PTYs and broker-held QUIC\nstreams survive by construction — the freeze is a **production redispatch\nbug** in the fresh brain's stream reconstruction:\n\n1. **Stale replay steals live controllers.** The fresh\n   `dispatch::run_dispatch_loop` starts with an EMPTY per-process `claimed`\n   set (dispatch.rs:206) and its claim condition\n   (`initiated_locally || next_seq == 0 || !claimed.insert`, dispatch.rs:214)\n   has NO finished filter — while `NetShared.streams` has NO removal path\n   (single insert nethost.rs ~649; `StreamLog::finish` (:245) only marks).\n   So every dispatcher generation replays EVERY historical peer stream,\n   including finished attach streams. A replayed historical Attach calls\n   `attach_as(Control, same origin)` → same-identity silent\n   `become_controller` (no `Displaced`) steals the CURRENT controller;\n   the replayed EOF then `detach_session` CLEARS it. The live serve loop\n   still believes it is Controller but its sink is deselected → operator\n   sees a FROZEN PTY. Detach + fresh `spt rc` re-takes → explains the\n   no-PTY-restart recovery.\n2. **Opener eviction permanently abandons an active stream.** Reconstruction\n   classifies by `peek_first_line` (dispatch.rs:256) from ring seq 0, but\n   `StreamLog` is a bounded 4096-transport-chunk ring\n   (nethost.rs:111) — a high-traffic ACTIVE stream's Request record evicts\n   → replay classifies Unknown/Failed; `claimed.insert` happens PRE-spawn\n   and is never cleared/retried → that active stream is PERMANENTLY\n   abandoned.\n\nField evidence (HFENDULEAM, hertz preserves\n`AppData/Local/spt-core/logs/daemon.stderr.log{,.1}`, brain generations\n2/3): 4/5 endpoints frozen across both 2026-07-16 doyle refreshes\n(deployah-recovery + the v0.33.0 apply) + lia on the update;\n`DISPATCH:N:Failed` lines with low/historical stream ids in fresh\ngenerations = the indiscriminate-replay supporting evidence.\n\nWhy CI never caught it: `attach_survives_target_brain_restart_exactly_once`\n(crates/spt-daemon/tests/attach.rs:779) manually re-serves a known short\nstream — it BYPASSES production rediscovery/classification and never rolls\nthe opener.\n\n**Distinct from the CLOSED 0.30.x resume-steal saga** (brain session-cursor\nresume, fixed cursor-only in 0.30.5/6). This is the NET DISPATCHER leg —\ndo not re-anchor the old theories.\n\n## Shape (hertz A–D, doyle-endorsed; ADR-0038)\n\nBroker stream-table rows gain explicit **lifecycle truth**, and the\ndispatcher redispatches only what is genuinely live:\n\n- **A — finished rows retire from redispatch eligibility.** A fresh\n  dispatcher must never re-serve a terminal Attach request. Retain only the\n  lifecycle state genuinely needed after EOF (presence/log reads); the\n  redispatch enumeration must not see terminal rows.\n- **B — restart-durable opener/classification metadata.** Pin the\n  per-stream immutable opener fact (or the complete first NDJSON record)\n  OUTSIDE the evictable data ring, held until stream close. Recovery\n  classifies from that metadata, never from ring seq 0.\n- **C — retryable claims.** Distinguish active/retryable vs served vs\n  finished; a transient worker-setup failure requeues the claim; terminal\n  outcomes do NOT hot-loop.\n- **D — three production-path regressions** (all through the REAL\n  `run_dispatch_loop`, no manual re-serve):\n  1. finished historical Attach + current active Attach, same\n     endpoint/origin; restart target brain only → historical stream neither\n     takes nor clears the current controller; current input/output\n     exactly-once without detach;\n  2. >4096 transport chunks on an active Attach (opener evicted); restart\n     dispatcher → durable classification resumes the same operator stream;\n  3. one injected transient worker-start failure → claim retry recovers, no\n     duplicate controller/output.\n\n## Waves\n\n### W1 — the fix cluster (single build wave; todlando)\n- **REQ-HAZARD-REDISPATCH-CONTROL-STEAL** — the invariant (KNOWN-HAZARDS\n  7.41) + regression D1.\n- **REQ-REDISPATCH-FINISHED-RETIRE** — mechanism A.\n- **REQ-STREAM-OPENER-DURABLE** — mechanism B + regression D2.\n- **REQ-DISPATCH-CLAIM-RETRY** — mechanism C + regression D3.\n\nThen: doyle gates → deployah releases → hertz field-verify on HFENDULEAM\n(daemon refresh with active remote `spt rc` sessions: no frozen PTYs, no\nhistorical `DISPATCH:N:Failed` replay storm in the fresh generation).\n\n## Gate rulings (pre-made, binding at gate)\n\n1. **Production-path only.** Every D regression exercises the real\n   rediscovery path (`run_dispatch_loop` → peek/classify → serve). A test\n   that manually re-serves a known stream does not count as evidence (the\n   existing-e2e bypass is the lesson). The existing\n   `attach_survives_target_brain_restart_exactly_once` stays as-is but is\n   no longer the coverage for this class.\n2. **Successor re-take parity is binding.** The legitimate same-`by`\n   successor re-subscribe after a brain restart (CONTEXT.md controller\n   identity — silent re-take, `Displaced` only on genuine cross-operator\n   Take) MUST keep working. The fix removes STALE-replay takeover, not the\n   live reconstruction path. The discriminator is lifecycle (finished vs\n   active), never origin identity.\n3. **B must not grow the evictable ring.** Opener metadata is a bounded\n   per-stream side fact (one record), pinned until close; ring semantics\n   and `DEFAULT_STREAM_RING_CHUNKS` untouched.\n4. **C must not hot-loop.** Terminal classification outcomes are terminal;\n   retry is bounded/backoff-shaped for transient setup failures only —\n   show the distinction in the test, not just the code.\n5. **Every new e2e that spawns a daemon tree enters the HEAVY nextest group\n   AT BIRTH** (FLAKE-LEDGER #15; three identical strings: ci.yml Phase A +\n   Phase B + nextest.toml).\n6. Standard gate hygiene: isolated worktree-of-sha + fresh\n   `CARGO_TARGET_DIR`, nextest, workspace-wide clippy preflight,\n   `traceable-reqs check` green.\n\n## Possible kin (NOT folded — verify, don't assume)\n\n- deployah zombie controlled-by latch (REQ-ENDPOINT-CYCLE-HONEST seed,\n  daemon-lifecycle cluster): plausibly the same stale-stream fingerprint,\n  but unproven. The seed stands in its own cluster unless W1 evidence\n  shows the same root; do not widen this milestone on speculation.\n- stall-evict 15→17 baseline shift: likely same fingerprint; re-measure at\n  field-verify, no dedicated work.\n\n## Explicitly out of scope\n\n- MESH-RECOVERY (sibling milestone candidate, separate contract; next in\n  line).\n- Daemon-lifecycle cluster (endpoint-cycle-honest + comeback + massacre +\n  orphan-listener).\n- Any change to attach-intent semantics, controller/viewer model, or the\n  brain session-cursor resume path (0.30.5/6 fix stands).\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\docs\\REDISPATCH-TRUTH-TRIAGE.md"}}},"isError":false,"timestamp":1784247413014}}
{"type":"message","id":"2ff3bbe7","parentId":"29a91327","timestamp":"2026-07-17T00:16:53.019Z","message":{"role":"toolResult","toolCallId":"call_3ISQBZExY3wKCqlSOlel4pNA|fc_0e79f3a158c6a89e016a597474ed98819a99a1de9721ec0419","toolName":"read","content":[{"type":"text","text":"//! REDISPATCH-TRUTH W1 — the three production-path regressions (ADR-0038 D,\n//! KNOWN-HAZARDS 7.41): every leg drives the REAL\n//! `dispatch::run_dispatch_loop` (as a killable `dispatch_fixture` child —\n//! a dispatcher GENERATION whose death drops its workers' broker conns\n//! exactly like a production brain death). NO manual re-serve anywhere: the\n//! pre-fix e2e (`attach_survives_target_brain_restart_exactly_once`)\n//! hand-stepped a known stream and bypassed exactly the rediscovery/\n//! classification seam that was broken in the field.\n//!\n//! - D1: a FINISHED historical Attach + a CURRENT active Attach, same\n//!   endpoint/origin; restart the dispatcher generation only → the\n//!   historical stream neither takes nor clears the current controller\n//!   (post-restart input still renders; no EOF; no replay-storm log line;\n//!   the retired row left the broker's enumeration).\n//! - D2: an ACTIVE Attach whose opener rolled out of the bounded ring;\n//!   restart the dispatcher → durable classification (the pinned opener)\n//!   resumes the SAME operator stream.\n//! - D3: ONE injected transient worker-start failure → the claim requeues\n//!   and the retry serves the stream (no permanent abandonment, no\n//!   duplicate controller).\n//!\n//! HEAVY AT BIRTH (FLAKE-LEDGER #15): spawns real child processes + two\n//! hermetic QUIC brokers per test.\n\nuse std::process::{Child, Command, Stdio};\nuse std::sync::atomic::{AtomicU32, Ordering};\nuse std::sync::{Arc, OnceLock};\nuse std::thread;\nuse std::time::{Duration, Instant};\n\nuse spt_daemon::attach::{request_attach, send_attach_input};\nuse spt_daemon::brain::{Brain, BrokerEvent};\nuse spt_daemon::effect::{Minter, MintedOp};\nuse spt_daemon::msg::SpawnReq;\nuse spt_daemon::nethost::{NetConfig, NetHost};\nuse spt_daemon::Broker;\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\nuse spt_net::net::endpoint::{BindScope, LocalDiscovery, RelayPolicy};\nuse spt_proto::identity::Identity;\nuse spt_term::ScreenGrid;\n\n/// Hold the temp home for the whole test binary (the attach.rs discipline).\nstatic HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\n\nfn init_home() {\n    HOME.get_or_init(|| {\n        let dir = tempfile::TempDir::new().expect(\"temp dir\");\n        std::env::set_var(\"SPT_HOME\", dir.path());\n        dir\n    });\n}\n\nstatic SEQ: AtomicU32 = AtomicU32::new(0);\nfn unique_name() -> String {\n    let n = SEQ.fetch_add(1, Ordering::Relaxed);\n    format!(\"spt-daemon-rdsp-{}-{}.sock\", std::process::id(), n)\n}\n\nfn hermetic() -> NetConfig {\n    NetConfig {\n        identity: Identity::generate(),\n        relay: RelayPolicy::Disabled,\n        discovery: LocalDiscovery::Off,\n        scope: BindScope::Loopback,\n        membership: None,\n    }\n}\n\nfn net_broker(name: &str, dir: &std::path::Path) -> Arc<Broker> {\n    let host = NetHost::start(hermetic()).expect(\"net host start\");\n    let broker =\n        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\n    let serve = Arc::clone(&broker);\n    thread::spawn(move || {\n        let _ = serve.serve();\n    });\n    broker\n}\n\nfn connect_retry(name: &str) -> Brain {\n    for _ in 0..300 {\n        if let Ok(b) = Brain::cold_start(name, 1) {\n            return b;\n        }\n        thread::sleep(Duration::from_millis(10));\n    }\n    panic!(\"brain could not connect\");\n}\n\nfn echo_spawn_req(endpoint: &str) -> SpawnReq {\n    #[cfg(unix)]\n    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\n    #[cfg(windows)]\n    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\n    SpawnReq {\n        program,\n        args,\n        rows: 24,\n        cols: 80,\n        endpoint: endpoint.to_string(),\n        cwd: None,\n        env: Default::default(),\n        translation_binary: None,\n        adapter: String::new(),\n        install_dir: None,\n    }\n}\n\n/// One REAL dispatcher generation: the `dispatch_fixture` child running\n/// production `run_dispatch_loop` against `broker_name`. Killed = brain death\n/// (worker conns drop). Stderr lands in `log` for replay-storm assertions.\nstruct Generation {\n    child: Child,\n    log: std::path::PathBuf,\n}\n\nimpl Generation {\n    fn spawn(broker_name: &str, log: std::path::PathBuf, extra_env: &[(&str, &str)]) -> Generation {\n        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\n        let mut cmd = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"));\n        cmd.arg(broker_name)\n            .env(\"SPT_HOME\", HOME.get().expect(\"home\").path())\n            .stdout(Stdio::null())\n            .stderr(Stdio::from(f));\n        for (k, v) in extra_env {\n            cmd.env(k, v);\n        }\n        let child = cmd.spawn().expect(\"spawn dispatch_fixture\");\n        Generation { child, log }\n    }\n\n    fn stderr_log(&self) -> String {\n        std::fs::read_to_string(&self.log).unwrap_or_default()\n    }\n\n    fn kill(mut self) {\n        let _ = self.child.kill();\n        let _ = self.child.wait();\n    }\n}\n\n/// The A-side (target broker) peer-stream ids, via a probe brain.\nfn peer_stream_ids(probe: &mut Brain) -> Vec<u64> {\n    probe\n        .net_streams()\n        .expect(\"net-streams\")\n        .streams\n        .iter()\n        .filter(|s| !s.initiated_locally)\n        .map(|s| s.stream_id)\n        .collect()\n}\n\n/// Render the operator's viewport (dedup `Output` by seq — replays after a\n/// generation restart re-transmit and are dropped at this cursor; a re-serve's\n/// synthesized repaint may jump FORWARD, which is accepted and baselined)\n/// until `needle` appears in the accumulated bytes, or panic at the deadline.\n/// Returns `true` if an EOF for the stream arrived while rendering (the\n/// steal-clears-controller symptom D1 must NOT see).\nfn render_until(\n    operator: &mut Brain,\n    stream_id: u64,\n    decoder: &mut AttachDecoder,\n    cursor: &mut u64,\n    buf: &mut Vec<u8>,\n    needle: &[u8],\n    deadline: Duration,\n) -> bool {\n    let contains = |hay: &[u8], n: &[u8]| hay.windows(n.len()).any(|w| w == n);\n    let end = Instant::now() + deadline;\n    let mut saw_eof = false;\n    while !contains(buf, needle) {\n        assert!(\n            Instant::now() < end,\n            \"needle {:?} never rendered; viewport so far: {:?}; eof={saw_eof}\",\n            String::from_utf8_lossy(needle),\n            String::from_utf8_lossy(buf)\n        );\n        match operator.read_event().expect(\"operator read event\") {\n            BrokerEvent::NetStreamData {\n                stream_id: sid,\n                bytes,\n                ..\n            } if sid == stream_id => {\n                for rec in decoder.push(&bytes) {\n                    if let AttachRecord::Output { seq, data_b64 } = rec {\n                        if seq < *cursor {\n                            continue; // replay duplicate — dedup at the render cursor\n                        }\n                        *cursor = seq + 1;\n                        buf.extend_from_slice(\n                            &spt_daemon::msg::decode_bytes(&data_b64).expect(\"b64\"),\n                        );\n                    }\n                }\n            }\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\n                saw_eof = true;\n            }\n            _ => {}\n        }\n    }\n    saw_eof\n}\n\nfn screen_of(viewport: &[u8]) -> String {\n    let mut screen = ScreenGrid::new(24, 80);\n    screen.advance(viewport);\n    String::from_utf8_lossy(&screen.render_repaint()).into_owned()\n}\n\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1 — the field bug, end to end\n// through PRODUCTION rediscovery: a finished historical Attach and a current\n// active Attach on the same endpoint/origin; only the dispatcher generation\n// restarts. The historical stream must neither take nor clear the current\n// controller: post-restart input still renders (the frozen-PTY symptom is\n// the failure), the operator sees NO EOF (the replayed-EOF detach is the\n// clear), the fresh generation logs NO replay of the historical stream id,\n// and the retired row is GONE from the broker's enumeration\n// (REQ-REDISPATCH-FINISHED-RETIRE observed at the seam that matters).\n#[test]\nfn finished_historical_attach_neither_takes_nor_clears_current_controller() {\n    init_home();\n    let dir = tempfile::tempdir().expect(\"tempdir\");\n    let (name_a, name_b) = (unique_name(), unique_name());\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n\n    let mut probe = connect_retry(&name_a);\n    let sid = probe\n        .spawn_session(echo_spawn_req(\"rd1-ep\"))\n        .expect(\"spawn echo child\");\n    let a_addr = probe.net_status().expect(\"a status\").addr;\n\n    let gen1 = Generation::spawn(&name_a, dir.path().join(\"gen1.log\"), &[]);\n\n    let mut operator = connect_retry(&name_b);\n    let conn = operator\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\n        .expect(\"dial\");\n\n    // ── The HISTORICAL attach: drive it, then detach → its exchange is over.\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request s1\");\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe s1\");\n    send_attach_input(&mut operator, s1, b\"HIST-MARK\\r\", 10).expect(\"input s1\");\n    let mut dec1 = AttachDecoder::new();\n    let (mut cur1, mut view1) = (0u64, Vec::new());\n    render_until(&mut operator, s1, &mut dec1, &mut cur1, &mut view1, b\"HIST-MARK\", Duration::from_secs(20));\n    let s1_a = *peer_stream_ids(&mut probe).first().expect(\"s1 row on A\");\n    operator.net_stream_send(s1, &[], None, true).expect(\"detach s1\");\n\n    // Served-to-completion → the worker retires the row (ADR-0038 A). This is\n    // the enumeration a FRESH dispatcher would replay from — it must shrink.\n    let end = Instant::now() + Duration::from_secs(20);\n    while peer_stream_ids(&mut probe).contains(&s1_a) {\n        assert!(Instant::now() < end, \"the finished attach row never retired from the table\");\n        thread::sleep(Duration::from_millis(50));\n    }\n\n    // ── The CURRENT attach: same endpoint, same origin, actively controlled.\n    let s2 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 3), AttachIntent::Control).expect(\"request s2\");\n    operator.net_stream_subscribe(s2, 0).expect(\"subscribe s2\");\n    send_attach_input(&mut operator, s2, b\"CUR-ONE\\r\", 11).expect(\"input s2 pre\");\n    let mut dec2 = AttachDecoder::new();\n    let (mut cur2, mut view2) = (0u64, Vec::new());\n    let eof_pre = render_until(&mut operator, s2, &mut dec2, &mut cur2, &mut view2, b\"CUR-ONE\", Duration::from_secs(20));\n    assert!(!eof_pre, \"no EOF while gen1 serves the live viewport\");\n    let s2_a = *peer_stream_ids(&mut probe).first().expect(\"s2 row on A\");\n\n    // ── The brain cycle: kill generation 1, start generation 2 — PRODUCTION\n    // rediscovery re-serves what the broker still enumerates.\n    gen1.kill();\n    let gen2 = Generation::spawn(&name_a, dir.path().join(\"gen2.log\"), &[]);\n\n    // THE regression: input typed AFTER the restart still renders — the\n    // reconstruction re-took the controller (successor re-take parity), and\n    // no historical replay stole/cleared it (pre-fix: frozen PTY here).\n    send_attach_input(&mut operator, s2, b\"CUR-TWO\\r\", 12).expect(\"input s2 post\");\n    let eof_post = render_until(&mut operator, s2, &mut dec2, &mut cur2, &mut view2, b\"CUR-TWO\", Duration::from_secs(30));\n    assert!(\n        !eof_post,\n        \"the current controller's stream saw an EOF across the restart — a replayed \\\n         historical detach cleared it (the 7.41 steal)\"\n    );\n    let painted = screen_of(&view2);\n    assert!(painted.contains(\"CUR-ONE\"), \"pre-restart output survived: {painted:?}\");\n    assert!(painted.contains(\"CUR-TWO\"), \"post-restart input/output flows: {painted:?}\");\n\n    // The fresh generation never touched the historical stream id — the\n    // DISPATCH:<id> replay-storm line (the field evidence class) must be\n    // absent for s1, while s2's re-serve is expected work, not noise.\n    let gen2_log = gen2.stderr_log();\n    assert!(\n        !gen2_log.contains(&format!(\"DISPATCH:{s1_a}:\")),\n        \"generation 2 replayed the retired historical stream {s1_a}: {gen2_log}\"\n    );\n    let _ = s2_a;\n\n    gen2.kill();\n    let _ = probe.kill_session();\n}\n\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1b (gate round 1) — the\n// finished-UNRETIRED orderings the Served-report path can never see: the\n// pre-existing backlog and the brain-down-detach window. s1 is attached and\n// driven under gen1, gen1 is KILLED mid-serve (no Served report), THEN the\n// operator detaches (the row finishes with no dispatcher alive; the conn\n// stays open, so the conn-close sweep does not fire either). gen2 starts and\n// serves a fresh current attach: the finished s1 row must be retired\n// UNSERVED (the family-aware terminal check — pre-fix, the pinned opener\n// made this replay PERFECTLY: seeded attach_as steals the current\n// controller, replayed input re-types, replayed EOF clears). The current\n// viewport keeps flowing across several polls, sees no EOF, and gen2's log\n// never carries a DISPATCH:<s1> line; the s1 row leaves the table without\n// ever being served (retire-on-sight drains the backlog).\n// [int->REQ-REDISPATCH-FINISHED-RETIRE]\n#[test]\nfn finished_unretired_attach_is_skipped_and_drained_not_replayed() {\n    init_home();\n    let dir = tempfile::tempdir().expect(\"tempdir\");\n    let (name_a, name_b) = (unique_name(), unique_name());\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n…\n}\n\n[Showing lines 1-323 of 621. Use :324 to continue]"}],"details":{"truncation":{"content":"//! REDISPATCH-TRUTH W1 — the three production-path regressions (ADR-0038 D,\r\n//! KNOWN-HAZARDS 7.41): every leg drives the REAL\r\n//! `dispatch::run_dispatch_loop` (as a killable `dispatch_fixture` child —\r\n//! a dispatcher GENERATION whose death drops its workers' broker conns\r\n//! exactly like a production brain death). NO manual re-serve anywhere: the\r\n//! pre-fix e2e (`attach_survives_target_brain_restart_exactly_once`)\r\n//! hand-stepped a known stream and bypassed exactly the rediscovery/\r\n//! classification seam that was broken in the field.\r\n//!\r\n//! - D1: a FINISHED historical Attach + a CURRENT active Attach, same\r\n//!   endpoint/origin; restart the dispatcher generation only → the\r\n//!   historical stream neither takes nor clears the current controller\r\n//!   (post-restart input still renders; no EOF; no replay-storm log line;\r\n//!   the retired row left the broker's enumeration).\r\n//! - D2: an ACTIVE Attach whose opener rolled out of the bounded ring;\r\n//!   restart the dispatcher → durable classification (the pinned opener)\r\n//!   resumes the SAME operator stream.\r\n//! - D3: ONE injected transient worker-start failure → the claim requeues\r\n//!   and the retry serves the stream (no permanent abandonment, no\r\n//!   duplicate controller).\r\n//!\r\n//! HEAVY AT BIRTH (FLAKE-LEDGER #15): spawns real child processes + two\r\n//! hermetic QUIC brokers per test.\r\n\r\nuse std::process::{Child, Command, Stdio};\r\nuse std::sync::atomic::{AtomicU32, Ordering};\r\nuse std::sync::{Arc, OnceLock};\r\nuse std::thread;\r\nuse std::time::{Duration, Instant};\r\n\r\nuse spt_daemon::attach::{request_attach, send_attach_input};\r\nuse spt_daemon::brain::{Brain, BrokerEvent};\r\nuse spt_daemon::effect::{Minter, MintedOp};\r\nuse spt_daemon::msg::SpawnReq;\r\nuse spt_daemon::nethost::{NetConfig, NetHost};\r\nuse spt_daemon::Broker;\r\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\r\nuse spt_net::net::endpoint::{BindScope, LocalDiscovery, RelayPolicy};\r\nuse spt_proto::identity::Identity;\r\nuse spt_term::ScreenGrid;\r\n\r\n/// Hold the temp home for the whole test binary (the attach.rs discipline).\r\nstatic HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\r\n\r\nfn init_home() {\r\n    HOME.get_or_init(|| {\r\n        let dir = tempfile::TempDir::new().expect(\"temp dir\");\r\n        std::env::set_var(\"SPT_HOME\", dir.path());\r\n        dir\r\n    });\r\n}\r\n\r\nstatic SEQ: AtomicU32 = AtomicU32::new(0);\r\nfn unique_name() -> String {\r\n    let n = SEQ.fetch_add(1, Ordering::Relaxed);\r\n    format!(\"spt-daemon-rdsp-{}-{}.sock\", std::process::id(), n)\r\n}\r\n\r\nfn hermetic() -> NetConfig {\r\n    NetConfig {\r\n        identity: Identity::generate(),\r\n        relay: RelayPolicy::Disabled,\r\n        discovery: LocalDiscovery::Off,\r\n        scope: BindScope::Loopback,\r\n        membership: None,\r\n    }\r\n}\r\n\r\nfn net_broker(name: &str, dir: &std::path::Path) -> Arc<Broker> {\r\n    let host = NetHost::start(hermetic()).expect(\"net host start\");\r\n    let broker =\r\n        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n    broker\r\n}\r\n\r\nfn connect_retry(name: &str) -> Brain {\r\n    for _ in 0..300 {\r\n        if let Ok(b) = Brain::cold_start(name, 1) {\r\n            return b;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"brain could not connect\");\r\n}\r\n\r\nfn echo_spawn_req(endpoint: &str) -> SpawnReq {\r\n    #[cfg(unix)]\r\n    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\r\n    #[cfg(windows)]\r\n    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\r\n    SpawnReq {\r\n        program,\r\n        args,\r\n        rows: 24,\r\n        cols: 80,\r\n        endpoint: endpoint.to_string(),\r\n        cwd: None,\r\n        env: Default::default(),\r\n        translation_binary: None,\r\n        adapter: String::new(),\r\n        install_dir: None,\r\n    }\r\n}\r\n\r\n/// One REAL dispatcher generation: the `dispatch_fixture` child running\r\n/// production `run_dispatch_loop` against `broker_name`. Killed = brain death\r\n/// (worker conns drop). Stderr lands in `log` for replay-storm assertions.\r\nstruct Generation {\r\n    child: Child,\r\n    log: std::path::PathBuf,\r\n}\r\n\r\nimpl Generation {\r\n    fn spawn(broker_name: &str, log: std::path::PathBuf, extra_env: &[(&str, &str)]) -> Generation {\r\n        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\r\n        let mut cmd = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"));\r\n        cmd.arg(broker_name)\r\n            .env(\"SPT_HOME\", HOME.get().expect(\"home\").path())\r\n            .stdout(Stdio::null())\r\n            .stderr(Stdio::from(f));\r\n        for (k, v) in extra_env {\r\n            cmd.env(k, v);\r\n        }\r\n        let child = cmd.spawn().expect(\"spawn dispatch_fixture\");\r\n        Generation { child, log }\r\n    }\r\n\r\n    fn stderr_log(&self) -> String {\r\n        std::fs::read_to_string(&self.log).unwrap_or_default()\r\n    }\r\n\r\n    fn kill(mut self) {\r\n        let _ = self.child.kill();\r\n        let _ = self.child.wait();\r\n    }\r\n}\r\n\r\n/// The A-side (target broker) peer-stream ids, via a probe brain.\r\nfn peer_stream_ids(probe: &mut Brain) -> Vec<u64> {\r\n    probe\r\n        .net_streams()\r\n        .expect(\"net-streams\")\r\n        .streams\r\n        .iter()\r\n        .filter(|s| !s.initiated_locally)\r\n        .map(|s| s.stream_id)\r\n        .collect()\r\n}\r\n\r\n/// Render the operator's viewport (dedup `Output` by seq — replays after a\r\n/// generation restart re-transmit and are dropped at this cursor; a re-serve's\r\n/// synthesized repaint may jump FORWARD, which is accepted and baselined)\r\n/// until `needle` appears in the accumulated bytes, or panic at the deadline.\r\n/// Returns `true` if an EOF for the stream arrived while rendering (the\r\n/// steal-clears-controller symptom D1 must NOT see).\r\nfn render_until(\r\n    operator: &mut Brain,\r\n    stream_id: u64,\r\n    decoder: &mut AttachDecoder,\r\n    cursor: &mut u64,\r\n    buf: &mut Vec<u8>,\r\n    needle: &[u8],\r\n    deadline: Duration,\r\n) -> bool {\r\n    let contains = |hay: &[u8], n: &[u8]| hay.windows(n.len()).any(|w| w == n);\r\n    let end = Instant::now() + deadline;\r\n    let mut saw_eof = false;\r\n    while !contains(buf, needle) {\r\n        assert!(\r\n            Instant::now() < end,\r\n            \"needle {:?} never rendered; viewport so far: {:?}; eof={saw_eof}\",\r\n            String::from_utf8_lossy(needle),\r\n            String::from_utf8_lossy(buf)\r\n        );\r\n        match operator.read_event().expect(\"operator read event\") {\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    if let AttachRecord::Output { seq, data_b64 } = rec {\r\n                        if seq < *cursor {\r\n                            continue; // replay duplicate — dedup at the render cursor\r\n                        }\r\n                        *cursor = seq + 1;\r\n                        buf.extend_from_slice(\r\n                            &spt_daemon::msg::decode_bytes(&data_b64).expect(\"b64\"),\r\n                        );\r\n                    }\r\n                }\r\n            }\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                saw_eof = true;\r\n            }\r\n            _ => {}\r\n        }\r\n    }\r\n    saw_eof\r\n}\r\n\r\nfn screen_of(viewport: &[u8]) -> String {\r\n    let mut screen = ScreenGrid::new(24, 80);\r\n    screen.advance(viewport);\r\n    String::from_utf8_lossy(&screen.render_repaint()).into_owned()\r\n}\r\n\r\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1 — the field bug, end to end\r\n// through PRODUCTION rediscovery: a finished historical Attach and a current\r\n// active Attach on the same endpoint/origin; only the dispatcher generation\r\n// restarts. The historical stream must neither take nor clear the current\r\n// controller: post-restart input still renders (the frozen-PTY symptom is\r\n// the failure), the operator sees NO EOF (the replayed-EOF detach is the\r\n// clear), the fresh generation logs NO replay of the historical stream id,\r\n// and the retired row is GONE from the broker's enumeration\r\n// (REQ-REDISPATCH-FINISHED-RETIRE observed at the seam that matters).\r\n#[test]\r\nfn finished_historical_attach_neither_takes_nor_clears_current_controller() {\r\n    init_home();\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r\n\r\n    let mut probe = connect_retry(&name_a);\r\n    let sid = probe\r\n        .spawn_session(echo_spawn_req(\"rd1-ep\"))\r\n        .expect(\"spawn echo child\");\r\n    let a_addr = probe.net_status().expect(\"a status\").addr;\r\n\r\n    let gen1 = Generation::spawn(&name_a, dir.path().join(\"gen1.log\"), &[]);\r\n\r\n    let mut operator = connect_retry(&name_b);\r\n    let conn = operator\r\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\r\n        .expect(\"dial\");\r\n\r\n    // ── The HISTORICAL attach: drive it, then detach → its exchange is over.\r\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request s1\");\r\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe s1\");\r\n    send_attach_input(&mut operator, s1, b\"HIST-MARK\\r\", 10).expect(\"input s1\");\r\n    let mut dec1 = AttachDecoder::new();\r\n    let (mut cur1, mut view1) = (0u64, Vec::new());\r\n    render_until(&mut operator, s1, &mut dec1, &mut cur1, &mut view1, b\"HIST-MARK\", Duration::from_secs(20));\r\n    let s1_a = *peer_stream_ids(&mut probe).first().expect(\"s1 row on A\");\r\n    operator.net_stream_send(s1, &[], None, true).expect(\"detach s1\");\r\n\r\n    // Served-to-completion → the worker retires the row (ADR-0038 A). This is\r\n    // the enumeration a FRESH dispatcher would replay from — it must shrink.\r\n    let end = Instant::now() + Duration::from_secs(20);\r\n    while peer_stream_ids(&mut probe).contains(&s1_a) {\r\n        assert!(Instant::now() < end, \"the finished attach row never retired from the table\");\r\n        thread::sleep(Duration::from_millis(50));\r\n    }\r\n\r\n    // ── The CURRENT attach: same endpoint, same origin, actively controlled.\r\n    let s2 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 3), AttachIntent::Control).expect(\"request s2\");\r\n    operator.net_stream_subscribe(s2, 0).expect(\"subscribe s2\");\r\n    send_attach_input(&mut operator, s2, b\"CUR-ONE\\r\", 11).expect(\"input s2 pre\");\r\n    let mut dec2 = AttachDecoder::new();\r\n    let (mut cur2, mut view2) = (0u64, Vec::new());\r\n    let eof_pre = render_until(&mut operator, s2, &mut dec2, &mut cur2, &mut view2, b\"CUR-ONE\", Duration::from_secs(20));\r\n    assert!(!eof_pre, \"no EOF while gen1 serves the live viewport\");\r\n    let s2_a = *peer_stream_ids(&mut probe).first().expect(\"s2 row on A\");\r\n\r\n    // ── The brain cycle: kill generation 1, start generation 2 — PRODUCTION\r\n    // rediscovery re-serves what the broker still enumerates.\r\n    gen1.kill();\r\n    let gen2 = Generation::spawn(&name_a, dir.path().join(\"gen2.log\"), &[]);\r\n\r\n    // THE regression: input typed AFTER the restart still renders — the\r\n    // reconstruction re-took the controller (successor re-take parity), and\r\n    // no historical replay stole/cleared it (pre-fix: frozen PTY here).\r\n    send_attach_input(&mut operator, s2, b\"CUR-TWO\\r\", 12).expect(\"input s2 post\");\r\n    let eof_post = render_until(&mut operator, s2, &mut dec2, &mut cur2, &mut view2, b\"CUR-TWO\", Duration::from_secs(30));\r\n    assert!(\r\n        !eof_post,\r\n        \"the current controller's stream saw an EOF across the restart — a replayed \\\r\n         historical detach cleared it (the 7.41 steal)\"\r\n    );\r\n    let painted = screen_of(&view2);\r\n    assert!(painted.contains(\"CUR-ONE\"), \"pre-restart output survived: {painted:?}\");\r\n    assert!(painted.contains(\"CUR-TWO\"), \"post-restart input/output flows: {painted:?}\");\r\n\r\n    // The fresh generation never touched the historical stream id — the\r\n    // DISPATCH:<id> replay-storm line (the field evidence class) must be\r\n    // absent for s1, while s2's re-serve is expected work, not noise.\r\n    let gen2_log = gen2.stderr_log();\r\n    assert!(\r\n        !gen2_log.contains(&format!(\"DISPATCH:{s1_a}:\")),\r\n        \"generation 2 replayed the retired historical stream {s1_a}: {gen2_log}\"\r\n    );\r\n    let _ = s2_a;\r\n\r\n    gen2.kill();\r\n    let _ = probe.kill_session();\r\n}\r\n\r\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1b (gate round 1) — the\r\n// finished-UNRETIRED orderings the Served-report path can never see: the\r\n// pre-existing backlog and the brain-down-detach window. s1 is attached and\r\n// driven under gen1, gen1 is KILLED mid-serve (no Served report), THEN the\r\n// operator detaches (the row finishes with no dispatcher alive; the conn\r\n// stays open, so the conn-close sweep does not fire either). gen2 starts and\r\n// serves a fresh current attach: the finished s1 row must be retired\r\n// UNSERVED (the family-aware terminal check — pre-fix, the pinned opener\r\n// made this replay PERFECTLY: seeded attach_as steals the current\r\n// controller, replayed input re-types, replayed EOF clears). The current\r\n// viewport keeps flowing across several polls, sees no EOF, and gen2's log\r\n// never carries a DISPATCH:<s1> line; the s1 row leaves the table without\r\n// ever being served (retire-on-sight drains the backlog).\r\n// [int->REQ-REDISPATCH-FINISHED-RETIRE]\r\n#[test]\r\nfn finished_unretired_attach_is_skipped_and_drained_not_replayed() {\r\n    init_home();\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r","truncated":true,"truncatedBy":"lines","totalLines":621,"totalBytes":14008,"outputLines":323,"outputBytes":14008,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"//! REDISPATCH-TRUTH W1 — the three production-path regressions (ADR-0038 D,\r\n//! KNOWN-HAZARDS 7.41): every leg drives the REAL\r\n//! `dispatch::run_dispatch_loop` (as a killable `dispatch_fixture` child —\r\n//! a dispatcher GENERATION whose death drops its workers' broker conns\r\n//! exactly like a production brain death). NO manual re-serve anywhere: the\r\n//! pre-fix e2e (`attach_survives_target_brain_restart_exactly_once`)\r\n//! hand-stepped a known stream and bypassed exactly the rediscovery/\r\n//! classification seam that was broken in the field.\r\n//!\r\n//! - D1: a FINISHED historical Attach + a CURRENT active Attach, same\r\n//!   endpoint/origin; restart the dispatcher generation only → the\r\n//!   historical stream neither takes nor clears the current controller\r\n//!   (post-restart input still renders; no EOF; no replay-storm log line;\r\n//!   the retired row left the broker's enumeration).\r\n//! - D2: an ACTIVE Attach whose opener rolled out of the bounded ring;\r\n//!   restart the dispatcher → durable classification (the pinned opener)\r\n//!   resumes the SAME operator stream.\r\n//! - D3: ONE injected transient worker-start failure → the claim requeues\r\n//!   and the retry serves the stream (no permanent abandonment, no\r\n//!   duplicate controller).\r\n//!\r\n//! HEAVY AT BIRTH (FLAKE-LEDGER #15): spawns real child processes + two\r\n//! hermetic QUIC brokers per test.\r\n\r\nuse std::process::{Child, Command, Stdio};\r\nuse std::sync::atomic::{AtomicU32, Ordering};\r\nuse std::sync::{Arc, OnceLock};\r\nuse std::thread;\r\nuse std::time::{Duration, Instant};\r\n\r\nuse spt_daemon::attach::{request_attach, send_attach_input};\r\nuse spt_daemon::brain::{Brain, BrokerEvent};\r\nuse spt_daemon::effect::{Minter, MintedOp};\r\nuse spt_daemon::msg::SpawnReq;\r\nuse spt_daemon::nethost::{NetConfig, NetHost};\r\nuse spt_daemon::Broker;\r\nuse spt_net::net::attach::{AttachDecoder, AttachIntent, AttachRecord};\r\nuse spt_net::net::endpoint::{BindScope, LocalDiscovery, RelayPolicy};\r\nuse spt_proto::identity::Identity;\r\nuse spt_term::ScreenGrid;\r\n\r\n/// Hold the temp home for the whole test binary (the attach.rs discipline).\r\nstatic HOME: OnceLock<tempfile::TempDir> = OnceLock::new();\r\n\r\nfn init_home() {\r\n    HOME.get_or_init(|| {\r\n        let dir = tempfile::TempDir::new().expect(\"temp dir\");\r\n        std::env::set_var(\"SPT_HOME\", dir.path());\r\n        dir\r\n    });\r\n}\r\n\r\nstatic SEQ: AtomicU32 = AtomicU32::new(0);\r\nfn unique_name() -> String {\r\n    let n = SEQ.fetch_add(1, Ordering::Relaxed);\r\n    format!(\"spt-daemon-rdsp-{}-{}.sock\", std::process::id(), n)\r\n}\r\n\r\nfn hermetic() -> NetConfig {\r\n    NetConfig {\r\n        identity: Identity::generate(),\r\n        relay: RelayPolicy::Disabled,\r\n        discovery: LocalDiscovery::Off,\r\n        scope: BindScope::Loopback,\r\n        membership: None,\r\n    }\r\n}\r\n\r\nfn net_broker(name: &str, dir: &std::path::Path) -> Arc<Broker> {\r\n    let host = NetHost::start(hermetic()).expect(\"net host start\");\r\n    let broker =\r\n        Broker::bind_in_with_net(name, dir.join(\"effects.log\"), Some(host)).expect(\"bind broker\");\r\n    let serve = Arc::clone(&broker);\r\n    thread::spawn(move || {\r\n        let _ = serve.serve();\r\n    });\r\n    broker\r\n}\r\n\r\nfn connect_retry(name: &str) -> Brain {\r\n    for _ in 0..300 {\r\n        if let Ok(b) = Brain::cold_start(name, 1) {\r\n            return b;\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    panic!(\"brain could not connect\");\r\n}\r\n\r\nfn echo_spawn_req(endpoint: &str) -> SpawnReq {\r\n    #[cfg(unix)]\r\n    let (program, args) = (\"cat\".to_string(), Vec::<String>::new());\r\n    #[cfg(windows)]\r\n    let (program, args) = (\"findstr\".to_string(), vec![\".\".to_string()]);\r\n    SpawnReq {\r\n        program,\r\n        args,\r\n        rows: 24,\r\n        cols: 80,\r\n        endpoint: endpoint.to_string(),\r\n        cwd: None,\r\n        env: Default::default(),\r\n        translation_binary: None,\r\n        adapter: String::new(),\r\n        install_dir: None,\r\n    }\r\n}\r\n\r\n/// One REAL dispatcher generation: the `dispatch_fixture` child running\r\n/// production `run_dispatch_loop` against `broker_name`. Killed = brain death\r\n/// (worker conns drop). Stderr lands in `log` for replay-storm assertions.\r\nstruct Generation {\r\n    child: Child,\r\n    log: std::path::PathBuf,\r\n}\r\n\r\nimpl Generation {\r\n    fn spawn(broker_name: &str, log: std::path::PathBuf, extra_env: &[(&str, &str)]) -> Generation {\r\n        let f = std::fs::File::create(&log).expect(\"gen stderr log\");\r\n        let mut cmd = Command::new(env!(\"CARGO_BIN_EXE_dispatch_fixture\"));\r\n        cmd.arg(broker_name)\r\n            .env(\"SPT_HOME\", HOME.get().expect(\"home\").path())\r\n            .stdout(Stdio::null())\r\n            .stderr(Stdio::from(f));\r\n        for (k, v) in extra_env {\r\n            cmd.env(k, v);\r\n        }\r\n        let child = cmd.spawn().expect(\"spawn dispatch_fixture\");\r\n        Generation { child, log }\r\n    }\r\n\r\n    fn stderr_log(&self) -> String {\r\n        std::fs::read_to_string(&self.log).unwrap_or_default()\r\n    }\r\n\r\n    fn kill(mut self) {\r\n        let _ = self.child.kill();\r\n        let _ = self.child.wait();\r\n    }\r\n}\r\n\r\n/// The A-side (target broker) peer-stream ids, via a probe brain.\r\nfn peer_stream_ids(probe: &mut Brain) -> Vec<u64> {\r\n    probe\r\n        .net_streams()\r\n        .expect(\"net-streams\")\r\n        .streams\r\n        .iter()\r\n        .filter(|s| !s.initiated_locally)\r\n        .map(|s| s.stream_id)\r\n        .collect()\r\n}\r\n\r\n/// Render the operator's viewport (dedup `Output` by seq — replays after a\r\n/// generation restart re-transmit and are dropped at this cursor; a re-serve's\r\n/// synthesized repaint may jump FORWARD, which is accepted and baselined)\r\n/// until `needle` appears in the accumulated bytes, or panic at the deadline.\r\n/// Returns `true` if an EOF for the stream arrived while rendering (the\r\n/// steal-clears-controller symptom D1 must NOT see).\r\nfn render_until(\r\n    operator: &mut Brain,\r\n    stream_id: u64,\r\n    decoder: &mut AttachDecoder,\r\n    cursor: &mut u64,\r\n    buf: &mut Vec<u8>,\r\n    needle: &[u8],\r\n    deadline: Duration,\r\n) -> bool {\r\n    let contains = |hay: &[u8], n: &[u8]| hay.windows(n.len()).any(|w| w == n);\r\n    let end = Instant::now() + deadline;\r\n    let mut saw_eof = false;\r\n    while !contains(buf, needle) {\r\n        assert!(\r\n            Instant::now() < end,\r\n            \"needle {:?} never rendered; viewport so far: {:?}; eof={saw_eof}\",\r\n            String::from_utf8_lossy(needle),\r\n            String::from_utf8_lossy(buf)\r\n        );\r\n        match operator.read_event().expect(\"operator read event\") {\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    if let AttachRecord::Output { seq, data_b64 } = rec {\r\n                        if seq < *cursor {\r\n                            continue; // replay duplicate — dedup at the render cursor\r\n                        }\r\n                        *cursor = seq + 1;\r\n                        buf.extend_from_slice(\r\n                            &spt_daemon::msg::decode_bytes(&data_b64).expect(\"b64\"),\r\n                        );\r\n                    }\r\n                }\r\n            }\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                saw_eof = true;\r\n            }\r\n            _ => {}\r\n        }\r\n    }\r\n    saw_eof\r\n}\r\n\r\nfn screen_of(viewport: &[u8]) -> String {\r\n    let mut screen = ScreenGrid::new(24, 80);\r\n    screen.advance(viewport);\r\n    String::from_utf8_lossy(&screen.render_repaint()).into_owned()\r\n}\r\n\r\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1 — the field bug, end to end\r\n// through PRODUCTION rediscovery: a finished historical Attach and a current\r\n// active Attach on the same endpoint/origin; only the dispatcher generation\r\n// restarts. The historical stream must neither take nor clear the current\r\n// controller: post-restart input still renders (the frozen-PTY symptom is\r\n// the failure), the operator sees NO EOF (the replayed-EOF detach is the\r\n// clear), the fresh generation logs NO replay of the historical stream id,\r\n// and the retired row is GONE from the broker's enumeration\r\n// (REQ-REDISPATCH-FINISHED-RETIRE observed at the seam that matters).\r\n#[test]\r\nfn finished_historical_attach_neither_takes_nor_clears_current_controller() {\r\n    init_home();\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r\n\r\n    let mut probe = connect_retry(&name_a);\r\n    let sid = probe\r\n        .spawn_session(echo_spawn_req(\"rd1-ep\"))\r\n        .expect(\"spawn echo child\");\r\n    let a_addr = probe.net_status().expect(\"a status\").addr;\r\n\r\n    let gen1 = Generation::spawn(&name_a, dir.path().join(\"gen1.log\"), &[]);\r\n\r\n    let mut operator = connect_retry(&name_b);\r\n    let conn = operator\r\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\r\n        .expect(\"dial\");\r\n\r\n    // ── The HISTORICAL attach: drive it, then detach → its exchange is over.\r\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request s1\");\r\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe s1\");\r\n    send_attach_input(&mut operator, s1, b\"HIST-MARK\\r\", 10).expect(\"input s1\");\r\n    let mut dec1 = AttachDecoder::new();\r\n    let (mut cur1, mut view1) = (0u64, Vec::new());\r\n    render_until(&mut operator, s1, &mut dec1, &mut cur1, &mut view1, b\"HIST-MARK\", Duration::from_secs(20));\r\n    let s1_a = *peer_stream_ids(&mut probe).first().expect(\"s1 row on A\");\r\n    operator.net_stream_send(s1, &[], None, true).expect(\"detach s1\");\r\n\r\n    // Served-to-completion → the worker retires the row (ADR-0038 A). This is\r\n    // the enumeration a FRESH dispatcher would replay from — it must shrink.\r\n    let end = Instant::now() + Duration::from_secs(20);\r\n    while peer_stream_ids(&mut probe).contains(&s1_a) {\r\n        assert!(Instant::now() < end, \"the finished attach row never retired from the table\");\r\n        thread::sleep(Duration::from_millis(50));\r\n    }\r\n\r\n    // ── The CURRENT attach: same endpoint, same origin, actively controlled.\r\n    let s2 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 3), AttachIntent::Control).expect(\"request s2\");\r\n    operator.net_stream_subscribe(s2, 0).expect(\"subscribe s2\");\r\n    send_attach_input(&mut operator, s2, b\"CUR-ONE\\r\", 11).expect(\"input s2 pre\");\r\n    let mut dec2 = AttachDecoder::new();\r\n    let (mut cur2, mut view2) = (0u64, Vec::new());\r\n    let eof_pre = render_until(&mut operator, s2, &mut dec2, &mut cur2, &mut view2, b\"CUR-ONE\", Duration::from_secs(20));\r\n    assert!(!eof_pre, \"no EOF while gen1 serves the live viewport\");\r\n    let s2_a = *peer_stream_ids(&mut probe).first().expect(\"s2 row on A\");\r\n\r\n    // ── The brain cycle: kill generation 1, start generation 2 — PRODUCTION\r\n    // rediscovery re-serves what the broker still enumerates.\r\n    gen1.kill();\r\n    let gen2 = Generation::spawn(&name_a, dir.path().join(\"gen2.log\"), &[]);\r\n\r\n    // THE regression: input typed AFTER the restart still renders — the\r\n    // reconstruction re-took the controller (successor re-take parity), and\r\n    // no historical replay stole/cleared it (pre-fix: frozen PTY here).\r\n    send_attach_input(&mut operator, s2, b\"CUR-TWO\\r\", 12).expect(\"input s2 post\");\r\n    let eof_post = render_until(&mut operator, s2, &mut dec2, &mut cur2, &mut view2, b\"CUR-TWO\", Duration::from_secs(30));\r\n    assert!(\r\n        !eof_post,\r\n        \"the current controller's stream saw an EOF across the restart — a replayed \\\r\n         historical detach cleared it (the 7.41 steal)\"\r\n    );\r\n    let painted = screen_of(&view2);\r\n    assert!(painted.contains(\"CUR-ONE\"), \"pre-restart output survived: {painted:?}\");\r\n    assert!(painted.contains(\"CUR-TWO\"), \"post-restart input/output flows: {painted:?}\");\r\n\r\n    // The fresh generation never touched the historical stream id — the\r\n    // DISPATCH:<id> replay-storm line (the field evidence class) must be\r\n    // absent for s1, while s2's re-serve is expected work, not noise.\r\n    let gen2_log = gen2.stderr_log();\r\n    assert!(\r\n        !gen2_log.contains(&format!(\"DISPATCH:{s1_a}:\")),\r\n        \"generation 2 replayed the retired historical stream {s1_a}: {gen2_log}\"\r\n    );\r\n    let _ = s2_a;\r\n\r\n    gen2.kill();\r\n    let _ = probe.kill_session();\r\n}\r\n\r\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1b (gate round 1) — the\r\n// finished-UNRETIRED orderings the Served-report path can never see: the\r\n// pre-existing backlog and the brain-down-detach window. s1 is attached and\r\n// driven under gen1, gen1 is KILLED mid-serve (no Served report), THEN the\r\n// operator detaches (the row finishes with no dispatcher alive; the conn\r\n// stays open, so the conn-close sweep does not fire either). gen2 starts and\r\n// serves a fresh current attach: the finished s1 row must be retired\r\n// UNSERVED (the family-aware terminal check — pre-fix, the pinned opener\r\n// made this replay PERFECTLY: seeded attach_as steals the current\r\n// controller, replayed input re-types, replayed EOF clears). The current\r\n// viewport keeps flowing across several polls, sees no EOF, and gen2's log\r\n// never carries a DISPATCH:<s1> line; the s1 row leaves the table without\r\n// ever being served (retire-on-sight drains the backlog).\r\n// [int->REQ-REDISPATCH-FINISHED-RETIRE]\r\n#[test]\r\nfn finished_unretired_attach_is_skipped_and_drained_not_replayed() {\r\n    init_home();\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r\n…\n}","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,null,412]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\tests\\redispatch.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":621,"totalBytes":14008,"outputLines":323,"outputBytes":14008,"shownRange":{"start":1,"end":323},"nextOffset":324}}},"isError":false,"timestamp":1784247413019}}
{"type":"message","id":"4542969e","parentId":"2ff3bbe7","timestamp":"2026-07-17T00:16:53.033Z","message":{"role":"toolResult","toolCallId":"call_jzzBmKDoum8vnAk4cb5EnxCy|fc_0e79f3a158c6a89e016a597474eda4819a885b80926f70b580","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## attach.rs\n 12|//!   journal (a replayed input record cannot double-type);\n*13|//! - session `Exit` → [`AttachRecord::Exit`] + stream finish.\n 14|//!\n 15|//! ## Exactly-once lives at the EDGES, not the wire sends\n 16|//!\n...\n 73|    Refused,\n*74|    /// The session's child exited; the `Exit` record was sent and the stream\n 75|    /// finished.\n 76|    Exited(Option<i32>),\n 77|    /// The operator closed its send side (detached); the viewport ended with\n...\n 260|/// Serve one attach stream against this brain's broker, blocking until the\n*261|/// session exits, the operator detaches, or the gate refuses.\n 262|///\n 263|/// `origin_node` MUST be the handshake-proven remote id from the broker's\n 264|/// stream table (`NetStreamInfo::remote_id_hex`) — never payload bytes\n...\n 304|    // TWO-CONN SPLIT (REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT): the wire FORWARDS\n*305|    // (session Output / Size / Exit / Displaced / detach-finish onto the operator\n 306|    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\n 307|    // session output (broker→serve) — including the controller's synchronous,\n 308|    // inline, multi-frame ring replay (`become_controller`), which holds the\n...\n 539|            // LIVE — re-subscribe from the current ring floor — instead of tearing\n*540|            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\n 541|            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\n 542|            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\n 543|            // spin. The next live Output carries a forward seq jump; the operator's\n...\n 577|\n*578|            // ── Session → wire: output and exit. ────────────────────────────\n 579|            BrokerEvent::Output { seq, bytes, .. } if attached => {\n 580|                let line = ndjson::encode_line(&AttachRecord::Output {\n 581|                    seq,\n## brain.rs\n 106|    Spawned { session_id: u64, pid: Option<u32> },\n*107|    /// A session's child exited.\n 108|    Exit { session_id: u64, code: Option<i32> },\n 109|    /// The resolved controller/viewer role of a [`Brain::attach_as`] subscribe\n 110|    /// (REQ-RCVIEW-1 / REQ-KICK-1). The serving brain wakes (controller-only),\n...\n 126|    /// This VIEWER's bounded subscription queue overflowed and it was evicted\n*127|    /// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). DISTINCT from a session-exit EOF: the\n 128|    /// serving brain re-subscribes from the current ring floor (skip-to-live)\n 129|    /// rather than tearing the attach down.\n 130|    ViewerEvicted { session_id: u64 },\n...\n 581|    /// appending all received output to `buf`. Returns the highest seq seen.\n*582|    /// A session `Exit` before the needle is found is an error (the child died).\n 583|    pub fn read_output_until(&mut self, needle: &[u8], buf: &mut Vec<u8>) -> io::Result<u64> {\n 584|        loop {\n 585|            if contains(buf, needle) {\n...\n 592|                        io::ErrorKind::UnexpectedEof,\n*593|                        \"session exited before the expected output arrived\",\n 594|                    ));\n 595|                }\n 596|                BrokerEvent::Error { message } => {\n...\n 1445|\n*1446|    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A).\n 1447|    /// The dispatcher calls this when a serve loop runs to completion, so no\n*1448|    /// future dispatcher generation rediscovers and replays the stream\n 1449|    /// (KNOWN-HAZARDS 7.41). Best-effort at the caller: an older broker\n 1450|    /// answers `error` (KH-2.3 N-1 window — retirement then waits for the\n 1451|    /// broker to cycle onto the new binary).\n*1452|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1453|    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n 1454|        self.send(\n 1455|            KIND_NET_STREAM_RETIRE,\n## broker.rs\n 29|//! brain disconnect only detaches the subscriber; the child, its PTY, and the\n*30|//! output log persist. A session leaves the table only when its child exits\n 31|//! (reaped by the exit waiter) or is explicitly killed.\n 32|// [impl->REQ-DAEMON-2]\n 33|\n...\n 75|/// The shared, serialized send side of one brain connection. Output frames,\n*76|/// replay frames, command acks, and exit/error events all write through this.\n 77|/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n 78|/// handle under the same gate discipline. Round-4\n 79|/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\n...\n 1420|    // before dropping the sink), emit a KIND_VIEWER_EVICTED marker — DISTINCT from\n*1421|    // a session-exit EOF — so the serving brain skips to live (re-subscribes from\n 1422|    // the ring floor) instead of dying silently. A NORMAL teardown (session end /\n 1423|    // conn drop) leaves the flag false → no marker, exit quietly. This write is in\n 1424|    // the dedicated writer thread, OFF the log lock / off the drain (the W1/b4\n...\n 1736|    /// The writer thread handle (held for ownership; the thread drains until the\n*1737|    /// last `tx` clone drops at session teardown, then exits).\n 1738|    _writer: JoinHandle<()>,\n 1739|}\n 1740|\n...\n 3229|    /// connection, start its output drain and exit waiter, and reply `spawned`.\n*3230|    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n 3231|    /// 7.4): a hung child blocks only its own threads — shell instances ride\n 3232|    /// exactly this isolation (one owner's hung shell binary stalls neither\n 3233|    /// another owner's delivery nor the broker's control dispatch).\n...\n 3368|        // holds the child lock but `kill` uses a split killer.\n*3369|        let sessions_exit = Arc::clone(&self.sessions);\n 3370|        let log_exit = Arc::clone(&log);\n 3371|        let waiter = Arc::clone(&session);\n 3372|        thread::spawn(move || {\n...\n 3397|            // Reap the dead session from the table.\n*3398|            recover(&sessions_exit).remove(&id);\n 3399|        });\n 3400|\n 3401|        // Layer C: if the spawn carried a translation binary, bring it up with the\n...\n 3466|        // fast-detect MUST NOT live here — `try_wait` locks the same child mutex\n*3467|        // the per-session exit-waiter holds for the WHOLE life of a live child\n*3468|        // (`PtySession::wait`, broker.rs exit-waiter), so it deadlocks every live\n 3469|        // attach. The dead-not-reaped case needs no fast-detect: the exit-waiter\n 3470|        // already broadcasts an `Exit` frame to all attached sinks on reap, and a\n 3471|        // post-removal subscribe gets a prompt \"no such session\" error — both\n...\n 3662|        }\n*3663|        // Swap it in under the lock (the session may have exited mid-build).\n 3664|        let mut map = recover(&self.sessions);\n 3665|        match map.values_mut().find(|h| h.endpoint == endpoint) {\n 3666|            Some(h) => {\n...\n 4314|\n*4315|    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\n 4316|    /// the dispatcher reports a serve loop that ran to completion, and the row\n*4317|    /// leaves the table so no future dispatcher generation can rediscover and\n 4318|    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\n*4319|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 4320|    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n 4321|        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\n 4322|            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\n...\n 4390|\n*4391|    /// Terminate a session's child. The exit waiter emits the `exit` frame and\n 4392|    /// reaps the session once the child is dead.\n 4393|    fn dispatch_kill(&self, env: Envelope) -> Result<(), String> {\n 4394|        let req: KillReq =\n...\n 4484|            let Some((input, log)) = snapshot else {\n*4485|                continue; // session exited mid-apply — nothing to restart\n 4486|            };\n 4487|            // C-1: an adapter-apply restart is a HEALTHY rebuild — a fresh respawn\n 4488|            // give-up budget (Arc at 0). Store the new argv so a later fault's\n...\n 4734|                \"an OVERFLOW-evicted viewer's writer emits a viewer_evicted marker as \\\n*4735|                 its final frame (skip-to-live), DISTINCT from a session-exit EOF\"\n 4736|            );\n 4737|            let ev: crate::msg::ViewerEvictedEvent =\n 4738|                serde_json::from_value(env.payload).expect(\"marker payload\");\n## dispatch.rs\n 233|/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\n*234|/// redispatch — retire unserved, never replay?\n 235|///\n 236|/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\n 237|/// would be a regression: the request/reply families FIN their send WITH the\n...\n 250|/// else = a pending request — serve it.\n*251|// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n*252|// [impl->REQ-HAZARD-REDISPATCH-CONTROL-STEAL]\n 253|fn finished_row_is_terminal(family: StreamFamily, finished: bool) -> bool {\n 254|    finished && family == StreamFamily::Attach\n 255|}\n...\n 343|                if matches!(outcome, DispatchOutcome::Served(_)) {\n*344|                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\n 345|                    // this stream's exchange is over — take its row out of\n*346|                    // every FUTURE dispatcher generation's enumeration (the\n 347|                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\n 348|                    // an older broker without the verb answers error (KH-2.3)\n 349|                    // and the row retires when the broker cycles.\n...\n 1002|\n*1003|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] the lifecycle+family\n 1004|    // discriminator (gate round 1): a finished ATTACH is terminal for\n*1005|    // redispatch (the operator detached — replay = the 7.41 controller\n 1006|    // steal), while a finished REQUEST/REPLY stream is NOT — sync and update\n 1007|    // requesters FIN their send WITH the request (sync.rs request_sync /\n 1008|    // propagate.rs fetch_update) and await the reply, so a bare finished\n## lifecycle.rs\n 62|/// soft-key on the FILE CONTENT), a None first turn would masquerade as ContinueExisting\n*63|/// → resume a minted-but-never-created sid → session-gone (exit 95) → reseed CHURN. This\n 64|/// marker makes `non-empty ⟺ fresh` hold by construction. (doyle contract amendment.)\n 65|const PSYCHE_FRESH_MARKER: &str = \"<fresh-psyche/>\";\n 66|\n## livehost.rs\n 1535|\n*1536|            // Kill the session; wait for the exit-waiter to reap it from the table.\n 1537|            brain.kill_session().unwrap();\n 1538|            assert!(\n 1539|                wait_until(Duration::from_secs(5), || !session_set(&mut brain).contains(\"wallb\")),\n## msg.rs\n 49|pub const KIND_OUTPUT: &str = \"output\";\n*50|/// Broker→brain: a session's child exited.\n 51|pub const KIND_EXIT: &str = \"exit\";\n 52|/// Broker→brain: the outcome of a [`KIND_SUBSCRIBE`] under the W2.5\n 53|/// controller/viewer model (REQ-RCVIEW-1 / REQ-KICK-1). Carries the resolved\n...\n 73|/// it was EVICTED (REQ-HAZARD-VIEWER-ISOLATION session-protection). DISTINCT from\n*74|/// a session-exit EOF: the serving brain must NOT tear the attach down — it\n 75|/// re-subscribes from the current ring floor (SKIP-TO-LIVE,\n 76|/// REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). Written by the viewer's dedicated writer\n 77|/// thread (OFF the log lock / off the drain) as its final frame.\n...\n 148|/// Brain→broker (ADR-0038 A): retire a stream row whose serve loop completed —\n*149|/// its exchange is terminal, so no future dispatcher generation may rediscover\n 150|/// and replay it (KNOWN-HAZARDS 7.41). Answered with\n 151|/// [`KIND_NET_STREAM_RETIRED`]. An older broker answers `error` (KH-2.3:\n 152|/// the caller treats retire as best-effort).\n*153|// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 154|pub const KIND_NET_STREAM_RETIRE: &str = \"net-stream-retire\";\n 155|/// Broker→brain: the retire ack (`removed` = a row actually left the table).\n 156|pub const KIND_NET_STREAM_RETIRED: &str = \"net-stream-retired\";\n...\n 808|pub struct NetStreamRetireReq {\n*809|    /// The completed stream to retire from redispatch eligibility.\n 810|    pub stream_id: u64,\n 811|}\n 812|\n## nethost.rs\n 544|    /// is load-bearing; physical teardown belongs to the conn-close sweep only.\n*545|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 546|    retired: std::sync::atomic::AtomicBool,\n 547|}\n 548|\n...\n 704|        // — nothing can ever be served on them again, and leaving them makes\n*705|        // every future dispatcher generation replay them (the control-steal\n 706|        // hazard, KNOWN-HAZARDS 7.41). Presence keeps its own log; nothing\n 707|        // else reads a dead conn's stream ring.\n*708|        // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 709|        sh_close\n 710|            .streams\n 711|            .lock()\n...\n 1529|    /// Retired rows are hidden (ADR-0038 A): their exchange is over, and this\n*1530|    /// enumeration is exactly what a future dispatcher generation would replay.\n 1531|    pub fn stream_infos(&self) -> Vec<NetStreamInfo> {\n 1532|        let streams = self.shared.streams.lock().unwrap();\n 1533|        streams\n...\n 1552|    /// serve loop ran to completion — its exchange is over, so no future\n*1553|    /// dispatcher generation may rediscover and replay it (the control-steal\n 1554|    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\n 1555|    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\n 1556|    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\n...\n 1560|    /// call newly retired the row (idempotent; absent row = false).\n*1561|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1562|    pub fn retire_stream(&self, stream_id: u64) -> bool {\n 1563|        let Some(entry) = self\n 1564|            .shared\n...\n 2091|\n*2092|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement hides EXACTLY the\n 2093|    // named row from dispatch eligibility: the retired stream leaves the\n 2094|    // dispatch enumeration (stream_infos) while the active sibling stays\n 2095|    // claimable, a second retire is a no-op, and the pinned-opener query\n...\n 2130|\n*2131|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement never severs the\n 2132|    // transport: a reply sent AFTER the row was retired still flushes to the\n 2133|    // peer. This is the field race's lost ordering made deterministic — the\n 2134|    // worker's reply send is fire-and-forget (brain returns before the broker\n...\n 2176|\n*2177|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] a dead CONNECTION retires its\n 2178|    // stream rows with it: the closed-watcher sweep leaves nothing for a\n*2179|    // future dispatcher generation to replay on a transport that can never\n 2180|    // serve again (the field bug's historical-rows-forever half).\n 2181|    #[test]\n 2182|    fn conn_close_sweeps_its_stream_rows() {"}],"details":{"scopePath":"crates/spt-daemon/src","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":53,"fileCount":8,"files":["crates/spt-daemon/src/attach.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/lifecycle.rs","crates/spt-daemon/src/livehost.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/nethost.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/attach.rs","count":6},{"path":"crates/spt-daemon/src/brain.rs","count":7},{"path":"crates/spt-daemon/src/broker.rs","count":16},{"path":"crates/spt-daemon/src/dispatch.rs","count":7},{"path":"crates/spt-daemon/src/lifecycle.rs","count":1},{"path":"crates/spt-daemon/src/livehost.rs","count":1},{"path":"crates/spt-daemon/src/msg.rs","count":5},{"path":"crates/spt-daemon/src/nethost.rs","count":10}],"truncated":false,"displayContent":"# crates/spt-daemon/src/\n## attach.rs\n  12│//!   journal (a replayed input record cannot double-type);\n *13│//! - session `Exit` → [`AttachRecord::Exit`] + stream finish.\n  14│//!\n  15│//! ## Exactly-once lives at the EDGES, not the wire sends\n  16│//!\n    │...\n  73│    Refused,\n *74│    /// The session's child exited; the `Exit` record was sent and the stream\n  75│    /// finished.\n  76│    Exited(Option<i32>),\n  77│    /// The operator closed its send side (detached); the viewport ended with\n    │...\n 260│/// Serve one attach stream against this brain's broker, blocking until the\n*261│/// session exits, the operator detaches, or the gate refuses.\n 262│///\n 263│/// `origin_node` MUST be the handshake-proven remote id from the broker's\n 264│/// stream table (`NetStreamInfo::remote_id_hex`) — never payload bytes\n    │...\n 304│    // TWO-CONN SPLIT (REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT): the wire FORWARDS\n*305│    // (session Output / Size / Exit / Displaced / detach-finish onto the operator\n 306│    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\n 307│    // session output (broker→serve) — including the controller's synchronous,\n 308│    // inline, multi-frame ring replay (`become_controller`), which holds the\n    │...\n 539│            // LIVE — re-subscribe from the current ring floor — instead of tearing\n*540│            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\n 541│            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\n 542│            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\n 543│            // spin. The next live Output carries a forward seq jump; the operator's\n    │...\n 577│\n*578│            // ── Session → wire: output and exit. ────────────────────────────\n 579│            BrokerEvent::Output { seq, bytes, .. } if attached => {\n 580│                let line = ndjson::encode_line(&AttachRecord::Output {\n 581│                    seq,\n## brain.rs\n  106│    Spawned { session_id: u64, pid: Option<u32> },\n *107│    /// A session's child exited.\n  108│    Exit { session_id: u64, code: Option<i32> },\n  109│    /// The resolved controller/viewer role of a [`Brain::attach_as`] subscribe\n  110│    /// (REQ-RCVIEW-1 / REQ-KICK-1). The serving brain wakes (controller-only),\n     │...\n  126│    /// This VIEWER's bounded subscription queue overflowed and it was evicted\n *127│    /// (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). DISTINCT from a session-exit EOF: the\n  128│    /// serving brain re-subscribes from the current ring floor (skip-to-live)\n  129│    /// rather than tearing the attach down.\n  130│    ViewerEvicted { session_id: u64 },\n     │...\n  581│    /// appending all received output to `buf`. Returns the highest seq seen.\n *582│    /// A session `Exit` before the needle is found is an error (the child died).\n  583│    pub fn read_output_until(&mut self, needle: &[u8], buf: &mut Vec<u8>) -> io::Result<u64> {\n  584│        loop {\n  585│            if contains(buf, needle) {\n     │...\n  592│                        io::ErrorKind::UnexpectedEof,\n *593│                        \"session exited before the expected output arrived\",\n  594│                    ));\n  595│                }\n  596│                BrokerEvent::Error { message } => {\n     │...\n 1445│\n*1446│    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A).\n 1447│    /// The dispatcher calls this when a serve loop runs to completion, so no\n*1448│    /// future dispatcher generation rediscovers and replays the stream\n 1449│    /// (KNOWN-HAZARDS 7.41). Best-effort at the caller: an older broker\n 1450│    /// answers `error` (KH-2.3 N-1 window — retirement then waits for the\n 1451│    /// broker to cycle onto the new binary).\n*1452│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1453│    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n 1454│        self.send(\n 1455│            KIND_NET_STREAM_RETIRE,\n## broker.rs\n   29│//! brain disconnect only detaches the subscriber; the child, its PTY, and the\n  *30│//! output log persist. A session leaves the table only when its child exits\n   31│//! (reaped by the exit waiter) or is explicitly killed.\n   32│// [impl->REQ-DAEMON-2]\n   33│\n     │...\n   75│/// The shared, serialized send side of one brain connection. Output frames,\n  *76│/// replay frames, command acks, and exit/error events all write through this.\n   77│/// `pub(crate)`: the net host's stream logs (D4b) live-send through the same\n   78│/// handle under the same gate discipline. Round-4\n   79│/// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): no longer a raw\n     │...\n 1420│    // before dropping the sink), emit a KIND_VIEWER_EVICTED marker — DISTINCT from\n*1421│    // a session-exit EOF — so the serving brain skips to live (re-subscribes from\n 1422│    // the ring floor) instead of dying silently. A NORMAL teardown (session end /\n 1423│    // conn drop) leaves the flag false → no marker, exit quietly. This write is in\n 1424│    // the dedicated writer thread, OFF the log lock / off the drain (the W1/b4\n     │...\n 1736│    /// The writer thread handle (held for ownership; the thread drains until the\n*1737│    /// last `tx` clone drops at session teardown, then exits).\n 1738│    _writer: JoinHandle<()>,\n 1739│}\n 1740│\n     │...\n 3229│    /// connection, start its output drain and exit waiter, and reply `spawned`.\n*3230│    /// Every hosted session gets its **own** drain + exit-waiter threads (KH\n 3231│    /// 7.4): a hung child blocks only its own threads — shell instances ride\n 3232│    /// exactly this isolation (one owner's hung shell binary stalls neither\n 3233│    /// another owner's delivery nor the broker's control dispatch).\n     │...\n 3368│        // holds the child lock but `kill` uses a split killer.\n*3369│        let sessions_exit = Arc::clone(&self.sessions);\n 3370│        let log_exit = Arc::clone(&log);\n 3371│        let waiter = Arc::clone(&session);\n 3372│        thread::spawn(move || {\n     │...\n 3397│            // Reap the dead session from the table.\n*3398│            recover(&sessions_exit).remove(&id);\n 3399│        });\n 3400│\n 3401│        // Layer C: if the spawn carried a translation binary, bring it up with the\n     │...\n 3466│        // fast-detect MUST NOT live here — `try_wait` locks the same child mutex\n*3467│        // the per-session exit-waiter holds for the WHOLE life of a live child\n*3468│        // (`PtySession::wait`, broker.rs exit-waiter), so it deadlocks every live\n 3469│        // attach. The dead-not-reaped case needs no fast-detect: the exit-waiter\n 3470│        // already broadcasts an `Exit` frame to all attached sinks on reap, and a\n 3471│        // post-removal subscribe gets a prompt \"no such session\" error — both\n     │...\n 3662│        }\n*3663│        // Swap it in under the lock (the session may have exited mid-build).\n 3664│        let mut map = recover(&self.sessions);\n 3665│        match map.values_mut().find(|h| h.endpoint == endpoint) {\n 3666│            Some(h) => {\n     │...\n 4314│\n*4315│    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\n 4316│    /// the dispatcher reports a serve loop that ran to completion, and the row\n*4317│    /// leaves the table so no future dispatcher generation can rediscover and\n 4318│    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\n*4319│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 4320│    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n 4321│        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\n 4322│            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\n     │...\n 4390│\n*4391│    /// Terminate a session's child. The exit waiter emits the `exit` frame and\n 4392│    /// reaps the session once the child is dead.\n 4393│    fn dispatch_kill(&self, env: Envelope) -> Result<(), String> {\n 4394│        let req: KillReq =\n     │...\n 4484│            let Some((input, log)) = snapshot else {\n*4485│                continue; // session exited mid-apply — nothing to restart\n 4486│            };\n 4487│            // C-1: an adapter-apply restart is a HEALTHY rebuild — a fresh respawn\n 4488│            // give-up budget (Arc at 0). Store the new argv so a later fault's\n     │...\n 4734│                \"an OVERFLOW-evicted viewer's writer emits a viewer_evicted marker as \\\n*4735│                 its final frame (skip-to-live), DISTINCT from a session-exit EOF\"\n 4736│            );\n 4737│            let ev: crate::msg::ViewerEvictedEvent =\n 4738│                serde_json::from_value(env.payload).expect(\"marker payload\");\n## dispatch.rs\n  233│/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\n *234│/// redispatch — retire unserved, never replay?\n  235│///\n  236│/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\n  237│/// would be a regression: the request/reply families FIN their send WITH the\n     │...\n  250│/// else = a pending request — serve it.\n *251│// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n *252│// [impl->REQ-HAZARD-REDISPATCH-CONTROL-STEAL]\n  253│fn finished_row_is_terminal(family: StreamFamily, finished: bool) -> bool {\n  254│    finished && family == StreamFamily::Attach\n  255│}\n     │...\n  343│                if matches!(outcome, DispatchOutcome::Served(_)) {\n *344│                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\n  345│                    // this stream's exchange is over — take its row out of\n *346│                    // every FUTURE dispatcher generation's enumeration (the\n  347│                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\n  348│                    // an older broker without the verb answers error (KH-2.3)\n  349│                    // and the row retires when the broker cycles.\n     │...\n 1002│\n*1003│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] the lifecycle+family\n 1004│    // discriminator (gate round 1): a finished ATTACH is terminal for\n*1005│    // redispatch (the operator detached — replay = the 7.41 controller\n 1006│    // steal), while a finished REQUEST/REPLY stream is NOT — sync and update\n 1007│    // requesters FIN their send WITH the request (sync.rs request_sync /\n 1008│    // propagate.rs fetch_update) and await the reply, so a bare finished\n## lifecycle.rs\n 62│/// soft-key on the FILE CONTENT), a None first turn would masquerade as ContinueExisting\n*63│/// → resume a minted-but-never-created sid → session-gone (exit 95) → reseed CHURN. This\n 64│/// marker makes `non-empty ⟺ fresh` hold by construction. (doyle contract amendment.)\n 65│const PSYCHE_FRESH_MARKER: &str = \"<fresh-psyche/>\";\n 66│\n## livehost.rs\n 1535│\n*1536│            // Kill the session; wait for the exit-waiter to reap it from the table.\n 1537│            brain.kill_session().unwrap();\n 1538│            assert!(\n 1539│                wait_until(Duration::from_secs(5), || !session_set(&mut brain).contains(\"wallb\")),\n## msg.rs\n  49│pub const KIND_OUTPUT: &str = \"output\";\n *50│/// Broker→brain: a session's child exited.\n  51│pub const KIND_EXIT: &str = \"exit\";\n  52│/// Broker→brain: the outcome of a [`KIND_SUBSCRIBE`] under the W2.5\n  53│/// controller/viewer model (REQ-RCVIEW-1 / REQ-KICK-1). Carries the resolved\n    │...\n  73│/// it was EVICTED (REQ-HAZARD-VIEWER-ISOLATION session-protection). DISTINCT from\n *74│/// a session-exit EOF: the serving brain must NOT tear the attach down — it\n  75│/// re-subscribes from the current ring floor (SKIP-TO-LIVE,\n  76│/// REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT). Written by the viewer's dedicated writer\n  77│/// thread (OFF the log lock / off the drain) as its final frame.\n    │...\n 148│/// Brain→broker (ADR-0038 A): retire a stream row whose serve loop completed —\n*149│/// its exchange is terminal, so no future dispatcher generation may rediscover\n 150│/// and replay it (KNOWN-HAZARDS 7.41). Answered with\n 151│/// [`KIND_NET_STREAM_RETIRED`]. An older broker answers `error` (KH-2.3:\n 152│/// the caller treats retire as best-effort).\n*153│// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 154│pub const KIND_NET_STREAM_RETIRE: &str = \"net-stream-retire\";\n 155│/// Broker→brain: the retire ack (`removed` = a row actually left the table).\n 156│pub const KIND_NET_STREAM_RETIRED: &str = \"net-stream-retired\";\n    │...\n 808│pub struct NetStreamRetireReq {\n*809│    /// The completed stream to retire from redispatch eligibility.\n 810│    pub stream_id: u64,\n 811│}\n 812│\n## nethost.rs\n  544│    /// is load-bearing; physical teardown belongs to the conn-close sweep only.\n *545│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n  546│    retired: std::sync::atomic::AtomicBool,\n  547│}\n  548│\n     │...\n  704│        // — nothing can ever be served on them again, and leaving them makes\n *705│        // every future dispatcher generation replay them (the control-steal\n  706│        // hazard, KNOWN-HAZARDS 7.41). Presence keeps its own log; nothing\n  707│        // else reads a dead conn's stream ring.\n *708│        // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n  709│        sh_close\n  710│            .streams\n  711│            .lock()\n     │...\n 1529│    /// Retired rows are hidden (ADR-0038 A): their exchange is over, and this\n*1530│    /// enumeration is exactly what a future dispatcher generation would replay.\n 1531│    pub fn stream_infos(&self) -> Vec<NetStreamInfo> {\n 1532│        let streams = self.shared.streams.lock().unwrap();\n 1533│        streams\n     │...\n 1552│    /// serve loop ran to completion — its exchange is over, so no future\n*1553│    /// dispatcher generation may rediscover and replay it (the control-steal\n 1554│    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\n 1555│    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\n 1556│    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\n     │...\n 1560│    /// call newly retired the row (idempotent; absent row = false).\n*1561│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1562│    pub fn retire_stream(&self, stream_id: u64) -> bool {\n 1563│        let Some(entry) = self\n 1564│            .shared\n     │...\n 2091│\n*2092│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement hides EXACTLY the\n 2093│    // named row from dispatch eligibility: the retired stream leaves the\n 2094│    // dispatch enumeration (stream_infos) while the active sibling stays\n 2095│    // claimable, a second retire is a no-op, and the pinned-opener query\n     │...\n 2130│\n*2131│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement never severs the\n 2132│    // transport: a reply sent AFTER the row was retired still flushes to the\n 2133│    // peer. This is the field race's lost ordering made deterministic — the\n 2134│    // worker's reply send is fire-and-forget (brain returns before the broker\n     │...\n 2176│\n*2177│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] a dead CONNECTION retires its\n 2178│    // stream rows with it: the closed-watcher sweep leaves nothing for a\n*2179│    // future dispatcher generation to replay on a transport that can never\n 2180│    // serve again (the field bug's historical-rows-forever half).\n 2181│    #[test]\n 2182│    fn conn_close_sweeps_its_stream_rows() {"},"isError":false,"timestamp":1784247413033}}
{"type":"message","id":"750814d7","parentId":"4542969e","timestamp":"2026-07-17T00:16:53.051Z","message":{"role":"toolResult","toolCallId":"call_cpO2O7nuJEi3aJuEXvcqKylV|fc_0e79f3a158c6a89e016a597474ed80819ab67208b05d047d8a","toolName":"grep","content":[{"type":"text","text":"# docs/\n## REDISPATCH-TRUTH-TRIAGE.md\n*1|# REDISPATCH-TRUTH — milestone triage (JIT)\n 2|\n 3|> Doyle triage 2026-07-16, dispatched at the v0.33.0 boundary (ranked-first\n 4|> from the hertz same-day RCA; displaces MESH-RECOVERY). Canonical RCA:\n*5|> `.claude/reports/2026-07-16-redispatch-truth/hertz-refresh-rca.txt`\n 6|> (hertz source-level, doyle seam-verified same day). Decision record:\n 7|> ADR-0038. Lane: doyle triages → todlando builds → doyle gates → deployah\n 8|> releases → hertz field-verify (they hold the incident logs).\n...\n 13|freezes active remote `spt rc` sessions. The PTYs and broker-held QUIC\n*14|streams survive by construction — the freeze is a **production redispatch\n 15|bug** in the fresh brain's stream reconstruction:\n 16|\n 17|1. **Stale replay steals live controllers.** The fresh\n...\n 57|Broker stream-table rows gain explicit **lifecycle truth**, and the\n*58|dispatcher redispatches only what is genuinely live:\n 59|\n*60|- **A — finished rows retire from redispatch eligibility.** A fresh\n 61|  dispatcher must never re-serve a terminal Attach request. Retain only the\n 62|  lifecycle state genuinely needed after EOF (presence/log reads); the\n*63|  redispatch enumeration must not see terminal rows.\n 64|- **B — restart-durable opener/classification metadata.** Pin the\n 65|  per-stream immutable opener fact (or the complete first NDJSON record)\n 66|  OUTSIDE the evictable data ring, held until stream close. Recovery\n...\n 84|### W1 — the fix cluster (single build wave; todlando)\n*85|- **REQ-HAZARD-REDISPATCH-CONTROL-STEAL** — the invariant (KNOWN-HAZARDS\n 86|  7.41) + regression D1.\n*87|- **REQ-REDISPATCH-FINISHED-RETIRE** — mechanism A.\n 88|- **REQ-STREAM-OPENER-DURABLE** — mechanism B + regression D2.\n 89|- **REQ-DISPATCH-CLAIM-RETRY** — mechanism C + regression D3.\n 90|\n\n# crates/spt-daemon/\n\n## src/\n### attach.rs\n 39|//! A restarted target brain re-attaches the session from its output cursor,\n*40|//! resubscribes the stream from its net cursor, and re-drives journaled sends;\n 41|//! a restarted operator brain resubscribes and dedups rendered chunks by\n 42|//! `Output.seq`.\n 43|\n### brain.rs\n 510|    /// the same logical effect must always carry the same id, so the broker's\n*511|    /// applied-set recognizes the re-drive. The broker answers with a\n 512|    /// [`BrokerEvent::Applied`] for `(session, op_id)`.\n 513|    ///\n 514|    /// ACKED (`ack=true`): the caller waits on the [`BrokerEvent::Applied`] one at a\n...\n 1445|\n*1446|    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A).\n 1447|    /// The dispatcher calls this when a serve loop runs to completion, so no\n 1448|    /// future dispatcher generation rediscovers and replays the stream\n 1449|    /// (KNOWN-HAZARDS 7.41). Best-effort at the caller: an older broker\n...\n 1451|    /// broker to cycle onto the new binary).\n*1452|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1453|    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n 1454|        self.send(\n 1455|            KIND_NET_STREAM_RETIRE,\n### broker.rs\n 358|// byte (positive readiness probe, not a blind timer); (2) MUST echo-verify the head\n*359|// after typing → re-drive once → LOUD spool (silent+unrecoverable → recoverable+loud);\n 360|// (3) chunked-paced write under the gate (bracketed-paste deferred — the binary owns\n 361|// the key/text interleave, not a clean wrap seam; F-019 found it moot for CC submit).\n 362|\n...\n 366|/// small one-time latency — the gate is a worker-local ONE-SHOT (it protects the first\n*367|/// inject after startup, the pre-settle window; re-drives settle again). An echoing PTY\n 368|/// returns in a tick or two, well under this.\n 369|const INJECT_SETTLE_DEADLINE: Duration = Duration::from_millis(400);\n 370|/// Poll/probe cadence within the settle-gate and the echo-verify wait.\n...\n 409|\n*410|/// Total delivery attempts per sequence: the first drive + ONE re-drive on an\n*411|/// echo-verify miss (doyle ruling A layer 2: \"re-drive once; on a second miss, LOUD\n 412|/// spool\"). 2 = one initial + one retry.\n 413|const INJECT_REDRIVE_ATTEMPTS: u32 = 2;\n 414|\n...\n 2064|/// ConPTY, whose DSR answer never surfaces): there is no reader-reattach race to guard,\n*2065|/// and each settle would burn the full deadline. A RE-DRIVE (attempt > 1) always settles\n 2066|/// regardless of the latch — it is only reached on a swallowed head, so readiness must be\n 2067|/// re-confirmed before retyping.\n 2068|// [impl->REQ-HAZARD-INJECT-SETTLE-REARM]\n...\n 2081|/// PROGRAMMATICALLY-injected line, and a harness may not re-render typed text into the\n*2082|/// output stream). There, no echo ever appears; treating that as head-loss would re-drive\n 2083|/// and LOUD-spool EVERY real delivery. So when the window elapses with NO output produced,\n 2084|/// we assume delivered (the settle-gate remains the root fix); only a non-empty echo that\n 2085|/// is missing the head is judged a loss.\n...\n 2090|    }\n*2091|    // Test seam (int gate only): force a verify MISS to exercise the re-drive + LOUD-\n 2092|    // spool wiring deterministically on any platform (physical head-loss is a forkpty-\n 2093|    // only race). Read only when the env is present, so production never pays for it.\n 2094|    if std::env::var_os(\"SPT_INJECT_FORCE_ECHO_MISS\").is_some() {\n...\n 2138|/// commands to `{commit}` / deadline / death). Carries the payload text TYPED this\n*2139|/// attempt so Layer 2 can echo-verify it and (on a re-drive) the caller can re-run.\n 2140|enum SeqOutcome {\n 2141|    /// The binary emitted `{commit}` — a complete sequence. `sent_text` is the\n 2142|    /// concatenated payload text typed (keys excluded — they carry no echoable text).\n...\n 2257|    let mut probe_unobservable = false;\n*2258|    // Layer 2 (echo-verify → re-drive → LOUD spool) is a DECLARED CAPABILITY, default\n 2259|    // OFF (`SPT_INJECT_VERIFY_ECHO`). It applies ONLY where the harness re-renders typed\n 2260|    // input into its observable output (a real TUI's input line does; a bare shell / a\n 2261|    // ConPTY programmatic inject / a test echo-child on ConPTY does NOT). Universal\n...\n 2267|    // (the settle-gate) is the UNCONDITIONAL root fix. The int gate also forces it on\n*2268|    // (`SPT_INJECT_FORCE_ECHO_MISS`) to exercise the re-drive/spool wiring on any platform.\n 2269|    // AMBIENT env can NOT arm this: both vars are scrubbed at daemon startup\n 2270|    // (`spt_runtime::INJECT_ECHO_ENV_VARS`, F-036 env-inheritance class — an inherited\n 2271|    // dev-shell export once force-enabled echo-verify host-wide and a false miss RETYPED\n...\n 2285|        // ── W5-A: run the sequence with a settle-gate (Layer 1) before ANY byte, an\n*2286|        // echo-verify (Layer 2) after `{commit}`, and ONE re-drive on a verify miss →\n 2287|        // LOUD spool on a second miss (silent+unrecoverable head-loss → recoverable+loud).\n 2288|        // The commit-deadline MISS / binary-death / send-fail semantics below are\n 2289|        // unchanged (C-1 miss-tolerance).\n...\n 2296|            // PTY (re-arm — a mid-session `/clear` re-creates the reader-reattach race),\n*2297|            // and always before a RE-DRIVE (only reached on a swallowed head, so re-confirm\n 2298|            // readiness before retyping). Skip only where the probe is known unobservable\n 2299|            // (a non-echoing ConPTY — no race to guard, and settling would burn the full\n 2300|            // deadline). The latch is driven by the FIRST-ATTEMPT settle's own outcome.\n...\n 2320|                    // Commit-deadline miss — leave to the C-1 miss path (not an\n*2321|                    // integrity re-drive; the binary never signalled a complete sequence).\n 2322|                    break;\n 2323|                }\n 2324|                SeqOutcome::Committed { sent_text } => {\n...\n 2335|                        );\n*2336|                        committed = false; // re-drive; only a verified commit counts\n 2337|                        continue;\n 2338|                    }\n*2339|                    // Second miss → the head is swallowed even after a re-drive.\n 2340|                    integrity_lost = true;\n 2341|                    break;\n 2342|                }\n...\n 2359|        if integrity_lost {\n*2360|            // Layer 2 fallback: the typed head never echoed, even after a re-drive.\n 2361|            // A live-SENT inject leaves no spool copy, so convert the silent+unrecoverable\n 2362|            // truncation into recoverable+loud — re-spool the envelope (idle-eligible,\n 2363|            // poll-fed) with a distinct integrity marker. NOT a binary fault (the binary\n...\n 4314|\n*4315|    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\n 4316|    /// the dispatcher reports a serve loop that ran to completion, and the row\n 4317|    /// leaves the table so no future dispatcher generation can rediscover and\n 4318|    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\n*4319|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 4320|    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n 4321|        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\n 4322|            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\n...\n 5291|    // the head was eaten again on 0.29.0). Only a probe known UNOBSERVABLE (non-echoing\n*5292|    // ConPTY) latches out the steady-state settle; a RE-DRIVE (attempt > 1) always settles.\n 5293|    // RED-FIRST: restore the one-shot (`attempt > 1 || settled_once`) and the \"observable\n 5294|    // PTY re-settles\" assert flips.\n 5295|    // [unit->REQ-HAZARD-INJECT-SETTLE-REARM]\n...\n 5303|        assert!(!should_settle(1, true), \"unobservable-probe PTY skips the steady-state settle\");\n*5304|        // A RE-DRIVE always settles regardless of the latch (only reached on a swallowed\n 5305|        // head → readiness must be re-confirmed before retyping).\n### dispatch.rs\n 233|/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\n*234|/// redispatch — retire unserved, never replay?\n 235|///\n 236|/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\n 237|/// would be a regression: the request/reply families FIN their send WITH the\n...\n 250|/// else = a pending request — serve it.\n*251|// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n*252|// [impl->REQ-HAZARD-REDISPATCH-CONTROL-STEAL]\n 253|fn finished_row_is_terminal(family: StreamFamily, finished: bool) -> bool {\n 254|    finished && family == StreamFamily::Attach\n 255|}\n...\n 343|                if matches!(outcome, DispatchOutcome::Served(_)) {\n*344|                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\n 345|                    // this stream's exchange is over — take its row out of\n 346|                    // every FUTURE dispatcher generation's enumeration (the\n 347|                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\n...\n 487|    if finished_row_is_terminal(family, finished) {\n*488|        return DispatchOutcome::Served(\"finished attach: terminal, retired unserved\".into());\n 489|    }\n 490|\n 491|    let mut brain = match connect(broker_name) {\n...\n 1002|\n*1003|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] the lifecycle+family\n 1004|    // discriminator (gate round 1): a finished ATTACH is terminal for\n*1005|    // redispatch (the operator detached — replay = the 7.41 controller\n 1006|    // steal), while a finished REQUEST/REPLY stream is NOT — sync and update\n 1007|    // requesters FIN their send WITH the request (sync.rs request_sync /\n 1008|    // propagate.rs fetch_update) and await the reply, so a bare finished\n### effect.rs\n 17|//! ([`EffectJournal::apply_once`] Err arm): not marking `applied` is what lets a\n*18|//! re-drive re-attempt it (no drop), and the failure is surfaced to the caller\n 19|//! (the broker routes the `apply_once` Err to `send_error` → a `KIND_ERROR`\n 20|//! frame) — never silent. So a `PENDING` with no matching `DONE` is the EXPECTED\n 21|//! shape of an effect that did not complete: for a `net-send`, an **unconfirmed\n*22|//! write to an offline/unreachable peer**, retained as the re-drive recovery\n*23|//! marker (it re-drives on the next brain restart / reachability). Two reader\n*24|//! caveats: the log is **append-only**, so a failed-then-re-driven effect keeps\n 25|//! its stale `PENDING` line AND appends a fresh `PENDING`+`DONE` — a raw\n 26|//! line-count OVER-reads the live pending set; [`recover`] is authoritative and\n 27|//! dedups **by key** (any `DONE` for a key marks it applied). And `PENDING`/`DONE`\n...\n 57|//! therefore hits an already-populated applied-set and is deduped (no dup); the\n*58|//! re-drive itself is what re-attempts an un-applied effect (no drop).\n 59|//!\n 60|//! The applied-set is additionally journaled to disk (`PENDING`/`DONE` lines,\n 61|//! fsync'd) so it is rebuilt on a broker *restart* — a forward-looking durability\n...\n 293|/// produced the op, and the source's durable op id (a PTY-write sequence, a\n*294|/// spool-row id, …). The dedup key — the same logical effect re-driven after a\n 295|/// crash carries the *same* key, so the applied-set recognizes the replay. The\n 296|/// `minter` dimension (ADR-0034) stops two counters that both start at 1 from\n 297|/// colliding in the one journal namespace.\n...\n 377|    /// W1b wedge fix), and the `applied` set is the authoritative dedup anchor, so a\n*378|    /// re-driven effect either dedups or re-attempts — no double-apply, no lost op.\n 379|    // [impl->REQ-BROKER-ATTACH-JOURNAL-RESILIENT]\n 380|    fn lock_recover(&self) -> std::sync::MutexGuard<'_, Inner> {\n 381|        self.inner\n...\n 389|    /// `key` joins the applied-set ([`Outcome::Applied`]). On closure error the key\n*390|    /// is left un-applied (so a re-drive re-attempts it) and the error propagated.\n 391|    ///\n 392|    /// **W1b (REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE):** the inner lock is RELEASED\n 393|    /// across `effect()`. Pre-W1b the lock was held across both fsyncs AND the\n...\n 409|    /// the reserve→effect→finalize sequence runs to completion on the broker thread\n*410|    /// uninterrupted; a re-driven (replayed) effect hits the applied-set and dedups.\n 411|    /// Same-key concurrency does not occur in the model (a crashed brain is gone\n*412|    /// before its successor re-drives the same durable id), so the released window\n 413|    /// is only ever crossed by *different* keys — which is the entire point.\n 414|    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n 415|    // [impl->REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]\n...\n 459|            // The effect did not complete: leave the (durable) PENDING marker for\n*460|            // recovery surfacing and do NOT mark applied, so a re-drive re-attempts\n 461|            // it (no drop) — the pre-W1b error semantics.\n 462|            Err(e) => Err(e),\n 463|        }\n...\n 668|    // [unit->REQ-HAZARD-RESTART-IDEMPOTENT] a closure error leaves the key\n*669|    // un-applied (no false DONE) so a later re-drive re-attempts it — no drop.\n 670|    #[test]\n 671|    fn failed_effect_is_not_recorded_applied() {\n 672|        let dir = tempfile::tempdir().unwrap();\n...\n 682|\n*683|        // Re-drive succeeds and applies exactly once.\n 684|        let ok = j.apply_once(key, EffectKind::Spool, || Ok(())).unwrap();\n 685|        assert_eq!(ok, Outcome::Applied);\n 686|        assert!(j.is_applied(key));\n...\n 778|\n*779|    /// One brain life: re-drive the durable source `0..total` through the\n 780|    /// persistent journal, appending each applied op to `effects` (the real,\n 781|    /// durable side-effect target). `crash` injects a window on one op.\n 782|    fn run_life(\n...\n 798|                .expect(\"apply_once\");\n*799|            // A re-drive of an already-applied op must not re-push.\n 800|            debug_assert!(outcome == Outcome::Applied || outcome == Outcome::Deduped);\n 801|            if crash == Some((op, Window::AfterApplied)) {\n 802|                return; // effect landed; the source crashed before marking it done\n...\n 963|            Some((5, Window::AfterApplied)), // effect 5 landed, ack lost\n*964|            Some((5, Window::BeforeIntent)), // re-drive crashes again before 5...\n 965|            Some((8, Window::AfterApplied)),\n 966|            Some((11, Window::BeforeIntent)),\n 967|            None, // a clean life finishes the tail\n### lib.rs\n 70|//! discipline) a brain subscribes to with a resume cursor; sends/opens carry\n*71|//! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\n 72|//! dedups instead of double-writing the wire.\n 73|//!\n 74|//! **D4a (this commit)** moves the node's network presence into the broker\n### linkhost.rs\n 577|                // wire (the remote operator has no TTY here); the operator\n*578|                // approves on the shell's node, then re-drives.\n 579|                Err(ShellLinkError::NeedsApproval(ask, _)) => {\n 580|                    let d = format!(\n*581|                        \"op needs approval on the shell's node ({}); approve there, then re-drive\",\n 582|                        ask.capability\n 583|                    );\n 584|                    (\n### msg.rs\n 152|/// the caller treats retire as best-effort).\n*153|// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 154|pub const KIND_NET_STREAM_RETIRE: &str = \"net-stream-retire\";\n 155|/// Broker→brain: the retire ack (`removed` = a row actually left the table).\n 156|pub const KIND_NET_STREAM_RETIRED: &str = \"net-stream-retired\";\n...\n 808|pub struct NetStreamRetireReq {\n*809|    /// The completed stream to retire from redispatch eligibility.\n 810|    pub stream_id: u64,\n 811|}\n 812|\n...\n 924|    /// wake); `false` = IDLE / no hosted session → spool NON-deferred (the live\n*925|    /// relay/poll surfaces it = the spt-core-driven wake). Additive + serde-defaulted\n 926|    /// (`false`): an N-1 broker omits it and the caller spools non-deferred exactly as\n 927|    /// in v0.14.3. Meaningless (ignored) when `delivered == true`.\n 928|    #[serde(default)]\n### nethost.rs\n 544|    /// is load-bearing; physical teardown belongs to the conn-close sweep only.\n*545|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 546|    retired: std::sync::atomic::AtomicBool,\n 547|}\n 548|\n...\n 707|        // else reads a dead conn's stream ring.\n*708|        // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 709|        sh_close\n 710|            .streams\n 711|            .lock()\n...\n 1560|    /// call newly retired the row (idempotent; absent row = false).\n*1561|    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1562|    pub fn retire_stream(&self, stream_id: u64) -> bool {\n 1563|        let Some(entry) = self\n 1564|            .shared\n...\n 2091|\n*2092|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement hides EXACTLY the\n 2093|    // named row from dispatch eligibility: the retired stream leaves the\n 2094|    // dispatch enumeration (stream_infos) while the active sibling stays\n 2095|    // claimable, a second retire is a no-op, and the pinned-opener query\n...\n 2130|\n*2131|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement never severs the\n 2132|    // transport: a reply sent AFTER the row was retired still flushes to the\n 2133|    // peer. This is the field race's lost ordering made deterministic — the\n 2134|    // worker's reply send is fire-and-forget (brain returns before the broker\n...\n 2176|\n*2177|    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] a dead CONNECTION retires its\n 2178|    // stream rows with it: the closed-watcher sweep leaves nothing for a\n 2179|    // future dispatcher generation to replay on a transport that can never\n 2180|    // serve again (the field bug's historical-rows-forever half).\n\n## tests/\n### redispatch.rs\n*1|//! REDISPATCH-TRUTH W1 — the three production-path regressions (ADR-0038 D,\n 2|//! KNOWN-HAZARDS 7.41): every leg drives the REAL\n 3|//! `dispatch::run_dispatch_loop` (as a killable `dispatch_fixture` child —\n 4|//! a dispatcher GENERATION whose death drops its workers' broker conns\n...\n 211|\n*212|// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1 — the field bug, end to end\n 213|// through PRODUCTION rediscovery: a finished historical Attach and a current\n 214|// active Attach on the same endpoint/origin; only the dispatcher generation\n 215|// restarts. The historical stream must neither take nor clear the current\n...\n 219|// and the retired row is GONE from the broker's enumeration\n*220|// (REQ-REDISPATCH-FINISHED-RETIRE observed at the seam that matters).\n 221|#[test]\n 222|fn finished_historical_attach_neither_takes_nor_clears_current_controller() {\n 223|    init_home();\n...\n 302|\n*303|// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1b (gate round 1) — the\n 304|// finished-UNRETIRED orderings the Served-report path can never see: the\n 305|// pre-existing backlog and the brain-down-detach window. s1 is attached and\n 306|// driven under gen1, gen1 is KILLED mid-serve (no Served report), THEN the\n...\n 315|// ever being served (retire-on-sight drains the backlog).\n*316|// [int->REQ-REDISPATCH-FINISHED-RETIRE]\n 317|#[test]\n 318|fn finished_unretired_attach_is_skipped_and_drained_not_replayed() {\n 319|    init_home();\n...\n 413|\n*414|// [int->REQ-REDISPATCH-FINISHED-RETIRE] the GUARD leg for the family-aware\n 415|// discriminator (gate round 1 counter-check): a request/reply stream reads\n 416|// `finished=true` the moment its requester FINs with the request — sync's\n 417|// `request_sync` does exactly that — so a finished row must NOT be blanket-"}],"details":{"scopePath":"docs/REDISPATCH-TRUTH-TRIAGE.md, crates/spt-daemon/src, crates/spt-daemon/tests/redispatch.rs, crates/spt-daemon/tests/dispatch.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":73,"fileCount":11,"files":["docs/REDISPATCH-TRUTH-TRIAGE.md","crates/spt-daemon/src/attach.rs","crates/spt-daemon/src/brain.rs","crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/dispatch.rs","crates/spt-daemon/src/effect.rs","crates/spt-daemon/src/lib.rs","crates/spt-daemon/src/linkhost.rs","crates/spt-daemon/src/msg.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/tests/redispatch.rs"],"fileMatches":[{"path":"docs/REDISPATCH-TRUTH-TRIAGE.md","count":8},{"path":"crates/spt-daemon/src/attach.rs","count":1},{"path":"crates/spt-daemon/src/brain.rs","count":3},{"path":"crates/spt-daemon/src/broker.rs","count":20},{"path":"crates/spt-daemon/src/dispatch.rs","count":7},{"path":"crates/spt-daemon/src/effect.rs","count":16},{"path":"crates/spt-daemon/src/lib.rs","count":1},{"path":"crates/spt-daemon/src/linkhost.rs","count":2},{"path":"crates/spt-daemon/src/msg.rs","count":3},{"path":"crates/spt-daemon/src/nethost.rs","count":6},{"path":"crates/spt-daemon/tests/redispatch.rs","count":6}],"truncated":true,"perFileLimitReached":20,"displayContent":"# docs/\n## REDISPATCH-TRUTH-TRIAGE.md\n *1│# REDISPATCH-TRUTH — milestone triage (JIT)\n  2│\n  3│> Doyle triage 2026-07-16, dispatched at the v0.33.0 boundary (ranked-first\n  4│> from the hertz same-day RCA; displaces MESH-RECOVERY). Canonical RCA:\n *5│> `.claude/reports/2026-07-16-redispatch-truth/hertz-refresh-rca.txt`\n  6│> (hertz source-level, doyle seam-verified same day). Decision record:\n  7│> ADR-0038. Lane: doyle triages → todlando builds → doyle gates → deployah\n  8│> releases → hertz field-verify (they hold the incident logs).\n   │...\n 13│freezes active remote `spt rc` sessions. The PTYs and broker-held QUIC\n*14│streams survive by construction — the freeze is a **production redispatch\n 15│bug** in the fresh brain's stream reconstruction:\n 16│\n 17│1. **Stale replay steals live controllers.** The fresh\n   │...\n 57│Broker stream-table rows gain explicit **lifecycle truth**, and the\n*58│dispatcher redispatches only what is genuinely live:\n 59│\n*60│- **A — finished rows retire from redispatch eligibility.** A fresh\n 61│  dispatcher must never re-serve a terminal Attach request. Retain only the\n 62│  lifecycle state genuinely needed after EOF (presence/log reads); the\n*63│  redispatch enumeration must not see terminal rows.\n 64│- **B — restart-durable opener/classification metadata.** Pin the\n 65│  per-stream immutable opener fact (or the complete first NDJSON record)\n 66│  OUTSIDE the evictable data ring, held until stream close. Recovery\n   │...\n 84│### W1 — the fix cluster (single build wave; todlando)\n*85│- **REQ-HAZARD-REDISPATCH-CONTROL-STEAL** — the invariant (KNOWN-HAZARDS\n 86│  7.41) + regression D1.\n*87│- **REQ-REDISPATCH-FINISHED-RETIRE** — mechanism A.\n 88│- **REQ-STREAM-OPENER-DURABLE** — mechanism B + regression D2.\n 89│- **REQ-DISPATCH-CLAIM-RETRY** — mechanism C + regression D3.\n 90│\n\n# crates/spt-daemon/\n\n## src/\n### attach.rs\n 39│//! A restarted target brain re-attaches the session from its output cursor,\n*40│//! resubscribes the stream from its net cursor, and re-drives journaled sends;\n 41│//! a restarted operator brain resubscribes and dedups rendered chunks by\n 42│//! `Output.seq`.\n 43│\n### brain.rs\n  510│    /// the same logical effect must always carry the same id, so the broker's\n *511│    /// applied-set recognizes the re-drive. The broker answers with a\n  512│    /// [`BrokerEvent::Applied`] for `(session, op_id)`.\n  513│    ///\n  514│    /// ACKED (`ack=true`): the caller waits on the [`BrokerEvent::Applied`] one at a\n     │...\n 1445│\n*1446│    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A).\n 1447│    /// The dispatcher calls this when a serve loop runs to completion, so no\n 1448│    /// future dispatcher generation rediscovers and replays the stream\n 1449│    /// (KNOWN-HAZARDS 7.41). Best-effort at the caller: an older broker\n     │...\n 1451│    /// broker to cycle onto the new binary).\n*1452│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1453│    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n 1454│        self.send(\n 1455│            KIND_NET_STREAM_RETIRE,\n### broker.rs\n  358│// byte (positive readiness probe, not a blind timer); (2) MUST echo-verify the head\n *359│// after typing → re-drive once → LOUD spool (silent+unrecoverable → recoverable+loud);\n  360│// (3) chunked-paced write under the gate (bracketed-paste deferred — the binary owns\n  361│// the key/text interleave, not a clean wrap seam; F-019 found it moot for CC submit).\n  362│\n     │...\n  366│/// small one-time latency — the gate is a worker-local ONE-SHOT (it protects the first\n *367│/// inject after startup, the pre-settle window; re-drives settle again). An echoing PTY\n  368│/// returns in a tick or two, well under this.\n  369│const INJECT_SETTLE_DEADLINE: Duration = Duration::from_millis(400);\n  370│/// Poll/probe cadence within the settle-gate and the echo-verify wait.\n     │...\n  409│\n *410│/// Total delivery attempts per sequence: the first drive + ONE re-drive on an\n *411│/// echo-verify miss (doyle ruling A layer 2: \"re-drive once; on a second miss, LOUD\n  412│/// spool\"). 2 = one initial + one retry.\n  413│const INJECT_REDRIVE_ATTEMPTS: u32 = 2;\n  414│\n     │...\n 2064│/// ConPTY, whose DSR answer never surfaces): there is no reader-reattach race to guard,\n*2065│/// and each settle would burn the full deadline. A RE-DRIVE (attempt > 1) always settles\n 2066│/// regardless of the latch — it is only reached on a swallowed head, so readiness must be\n 2067│/// re-confirmed before retyping.\n 2068│// [impl->REQ-HAZARD-INJECT-SETTLE-REARM]\n     │...\n 2081│/// PROGRAMMATICALLY-injected line, and a harness may not re-render typed text into the\n*2082│/// output stream). There, no echo ever appears; treating that as head-loss would re-drive\n 2083│/// and LOUD-spool EVERY real delivery. So when the window elapses with NO output produced,\n 2084│/// we assume delivered (the settle-gate remains the root fix); only a non-empty echo that\n 2085│/// is missing the head is judged a loss.\n     │...\n 2090│    }\n*2091│    // Test seam (int gate only): force a verify MISS to exercise the re-drive + LOUD-\n 2092│    // spool wiring deterministically on any platform (physical head-loss is a forkpty-\n 2093│    // only race). Read only when the env is present, so production never pays for it.\n 2094│    if std::env::var_os(\"SPT_INJECT_FORCE_ECHO_MISS\").is_some() {\n     │...\n 2138│/// commands to `{commit}` / deadline / death). Carries the payload text TYPED this\n*2139│/// attempt so Layer 2 can echo-verify it and (on a re-drive) the caller can re-run.\n 2140│enum SeqOutcome {\n 2141│    /// The binary emitted `{commit}` — a complete sequence. `sent_text` is the\n 2142│    /// concatenated payload text typed (keys excluded — they carry no echoable text).\n     │...\n 2257│    let mut probe_unobservable = false;\n*2258│    // Layer 2 (echo-verify → re-drive → LOUD spool) is a DECLARED CAPABILITY, default\n 2259│    // OFF (`SPT_INJECT_VERIFY_ECHO`). It applies ONLY where the harness re-renders typed\n 2260│    // input into its observable output (a real TUI's input line does; a bare shell / a\n 2261│    // ConPTY programmatic inject / a test echo-child on ConPTY does NOT). Universal\n     │...\n 2267│    // (the settle-gate) is the UNCONDITIONAL root fix. The int gate also forces it on\n*2268│    // (`SPT_INJECT_FORCE_ECHO_MISS`) to exercise the re-drive/spool wiring on any platform.\n 2269│    // AMBIENT env can NOT arm this: both vars are scrubbed at daemon startup\n 2270│    // (`spt_runtime::INJECT_ECHO_ENV_VARS`, F-036 env-inheritance class — an inherited\n 2271│    // dev-shell export once force-enabled echo-verify host-wide and a false miss RETYPED\n     │...\n 2285│        // ── W5-A: run the sequence with a settle-gate (Layer 1) before ANY byte, an\n*2286│        // echo-verify (Layer 2) after `{commit}`, and ONE re-drive on a verify miss →\n 2287│        // LOUD spool on a second miss (silent+unrecoverable head-loss → recoverable+loud).\n 2288│        // The commit-deadline MISS / binary-death / send-fail semantics below are\n 2289│        // unchanged (C-1 miss-tolerance).\n     │...\n 2296│            // PTY (re-arm — a mid-session `/clear` re-creates the reader-reattach race),\n*2297│            // and always before a RE-DRIVE (only reached on a swallowed head, so re-confirm\n 2298│            // readiness before retyping). Skip only where the probe is known unobservable\n 2299│            // (a non-echoing ConPTY — no race to guard, and settling would burn the full\n 2300│            // deadline). The latch is driven by the FIRST-ATTEMPT settle's own outcome.\n     │...\n 2320│                    // Commit-deadline miss — leave to the C-1 miss path (not an\n*2321│                    // integrity re-drive; the binary never signalled a complete sequence).\n 2322│                    break;\n 2323│                }\n 2324│                SeqOutcome::Committed { sent_text } => {\n     │...\n 2335│                        );\n*2336│                        committed = false; // re-drive; only a verified commit counts\n 2337│                        continue;\n 2338│                    }\n*2339│                    // Second miss → the head is swallowed even after a re-drive.\n 2340│                    integrity_lost = true;\n 2341│                    break;\n 2342│                }\n     │...\n 2359│        if integrity_lost {\n*2360│            // Layer 2 fallback: the typed head never echoed, even after a re-drive.\n 2361│            // A live-SENT inject leaves no spool copy, so convert the silent+unrecoverable\n 2362│            // truncation into recoverable+loud — re-spool the envelope (idle-eligible,\n 2363│            // poll-fed) with a distinct integrity marker. NOT a binary fault (the binary\n     │...\n 4314│\n*4315│    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\n 4316│    /// the dispatcher reports a serve loop that ran to completion, and the row\n 4317│    /// leaves the table so no future dispatcher generation can rediscover and\n 4318│    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\n*4319│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 4320│    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n 4321│        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\n 4322│            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\n     │...\n 5291│    // the head was eaten again on 0.29.0). Only a probe known UNOBSERVABLE (non-echoing\n*5292│    // ConPTY) latches out the steady-state settle; a RE-DRIVE (attempt > 1) always settles.\n 5293│    // RED-FIRST: restore the one-shot (`attempt > 1 || settled_once`) and the \"observable\n 5294│    // PTY re-settles\" assert flips.\n 5295│    // [unit->REQ-HAZARD-INJECT-SETTLE-REARM]\n     │...\n 5303│        assert!(!should_settle(1, true), \"unobservable-probe PTY skips the steady-state settle\");\n*5304│        // A RE-DRIVE always settles regardless of the latch (only reached on a swallowed\n 5305│        // head → readiness must be re-confirmed before retyping).\n### dispatch.rs\n  233│/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\n *234│/// redispatch — retire unserved, never replay?\n  235│///\n  236│/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\n  237│/// would be a regression: the request/reply families FIN their send WITH the\n     │...\n  250│/// else = a pending request — serve it.\n *251│// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n *252│// [impl->REQ-HAZARD-REDISPATCH-CONTROL-STEAL]\n  253│fn finished_row_is_terminal(family: StreamFamily, finished: bool) -> bool {\n  254│    finished && family == StreamFamily::Attach\n  255│}\n     │...\n  343│                if matches!(outcome, DispatchOutcome::Served(_)) {\n *344│                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\n  345│                    // this stream's exchange is over — take its row out of\n  346│                    // every FUTURE dispatcher generation's enumeration (the\n  347│                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\n     │...\n  487│    if finished_row_is_terminal(family, finished) {\n *488│        return DispatchOutcome::Served(\"finished attach: terminal, retired unserved\".into());\n  489│    }\n  490│\n  491│    let mut brain = match connect(broker_name) {\n     │...\n 1002│\n*1003│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] the lifecycle+family\n 1004│    // discriminator (gate round 1): a finished ATTACH is terminal for\n*1005│    // redispatch (the operator detached — replay = the 7.41 controller\n 1006│    // steal), while a finished REQUEST/REPLY stream is NOT — sync and update\n 1007│    // requesters FIN their send WITH the request (sync.rs request_sync /\n 1008│    // propagate.rs fetch_update) and await the reply, so a bare finished\n### effect.rs\n  17│//! ([`EffectJournal::apply_once`] Err arm): not marking `applied` is what lets a\n *18│//! re-drive re-attempt it (no drop), and the failure is surfaced to the caller\n  19│//! (the broker routes the `apply_once` Err to `send_error` → a `KIND_ERROR`\n  20│//! frame) — never silent. So a `PENDING` with no matching `DONE` is the EXPECTED\n  21│//! shape of an effect that did not complete: for a `net-send`, an **unconfirmed\n *22│//! write to an offline/unreachable peer**, retained as the re-drive recovery\n *23│//! marker (it re-drives on the next brain restart / reachability). Two reader\n *24│//! caveats: the log is **append-only**, so a failed-then-re-driven effect keeps\n  25│//! its stale `PENDING` line AND appends a fresh `PENDING`+`DONE` — a raw\n  26│//! line-count OVER-reads the live pending set; [`recover`] is authoritative and\n  27│//! dedups **by key** (any `DONE` for a key marks it applied). And `PENDING`/`DONE`\n    │...\n  57│//! therefore hits an already-populated applied-set and is deduped (no dup); the\n *58│//! re-drive itself is what re-attempts an un-applied effect (no drop).\n  59│//!\n  60│//! The applied-set is additionally journaled to disk (`PENDING`/`DONE` lines,\n  61│//! fsync'd) so it is rebuilt on a broker *restart* — a forward-looking durability\n    │...\n 293│/// produced the op, and the source's durable op id (a PTY-write sequence, a\n*294│/// spool-row id, …). The dedup key — the same logical effect re-driven after a\n 295│/// crash carries the *same* key, so the applied-set recognizes the replay. The\n 296│/// `minter` dimension (ADR-0034) stops two counters that both start at 1 from\n 297│/// colliding in the one journal namespace.\n    │...\n 377│    /// W1b wedge fix), and the `applied` set is the authoritative dedup anchor, so a\n*378│    /// re-driven effect either dedups or re-attempts — no double-apply, no lost op.\n 379│    // [impl->REQ-BROKER-ATTACH-JOURNAL-RESILIENT]\n 380│    fn lock_recover(&self) -> std::sync::MutexGuard<'_, Inner> {\n 381│        self.inner\n    │...\n 389│    /// `key` joins the applied-set ([`Outcome::Applied`]). On closure error the key\n*390│    /// is left un-applied (so a re-drive re-attempts it) and the error propagated.\n 391│    ///\n 392│    /// **W1b (REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE):** the inner lock is RELEASED\n 393│    /// across `effect()`. Pre-W1b the lock was held across both fsyncs AND the\n    │...\n 409│    /// the reserve→effect→finalize sequence runs to completion on the broker thread\n*410│    /// uninterrupted; a re-driven (replayed) effect hits the applied-set and dedups.\n 411│    /// Same-key concurrency does not occur in the model (a crashed brain is gone\n*412│    /// before its successor re-drives the same durable id), so the released window\n 413│    /// is only ever crossed by *different* keys — which is the entire point.\n 414│    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n 415│    // [impl->REQ-HAZARD-EFFECT-JOURNAL-PTY-WEDGE]\n    │...\n 459│            // The effect did not complete: leave the (durable) PENDING marker for\n*460│            // recovery surfacing and do NOT mark applied, so a re-drive re-attempts\n 461│            // it (no drop) — the pre-W1b error semantics.\n 462│            Err(e) => Err(e),\n 463│        }\n    │...\n 668│    // [unit->REQ-HAZARD-RESTART-IDEMPOTENT] a closure error leaves the key\n*669│    // un-applied (no false DONE) so a later re-drive re-attempts it — no drop.\n 670│    #[test]\n 671│    fn failed_effect_is_not_recorded_applied() {\n 672│        let dir = tempfile::tempdir().unwrap();\n    │...\n 682│\n*683│        // Re-drive succeeds and applies exactly once.\n 684│        let ok = j.apply_once(key, EffectKind::Spool, || Ok(())).unwrap();\n 685│        assert_eq!(ok, Outcome::Applied);\n 686│        assert!(j.is_applied(key));\n    │...\n 778│\n*779│    /// One brain life: re-drive the durable source `0..total` through the\n 780│    /// persistent journal, appending each applied op to `effects` (the real,\n 781│    /// durable side-effect target). `crash` injects a window on one op.\n 782│    fn run_life(\n    │...\n 798│                .expect(\"apply_once\");\n*799│            // A re-drive of an already-applied op must not re-push.\n 800│            debug_assert!(outcome == Outcome::Applied || outcome == Outcome::Deduped);\n 801│            if crash == Some((op, Window::AfterApplied)) {\n 802│                return; // effect landed; the source crashed before marking it done\n    │...\n 963│            Some((5, Window::AfterApplied)), // effect 5 landed, ack lost\n*964│            Some((5, Window::BeforeIntent)), // re-drive crashes again before 5...\n 965│            Some((8, Window::AfterApplied)),\n 966│            Some((11, Window::BeforeIntent)),\n 967│            None, // a clean life finishes the tail\n### lib.rs\n 70│//! discipline) a brain subscribes to with a resume cursor; sends/opens carry\n*71│//! durable `op_id`s journaled at the broker, so a restarted brain's re-drive\n 72│//! dedups instead of double-writing the wire.\n 73│//!\n 74│//! **D4a (this commit)** moves the node's network presence into the broker\n### linkhost.rs\n 577│                // wire (the remote operator has no TTY here); the operator\n*578│                // approves on the shell's node, then re-drives.\n 579│                Err(ShellLinkError::NeedsApproval(ask, _)) => {\n 580│                    let d = format!(\n*581│                        \"op needs approval on the shell's node ({}); approve there, then re-drive\",\n 582│                        ask.capability\n 583│                    );\n 584│                    (\n### msg.rs\n 152│/// the caller treats retire as best-effort).\n*153│// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 154│pub const KIND_NET_STREAM_RETIRE: &str = \"net-stream-retire\";\n 155│/// Broker→brain: the retire ack (`removed` = a row actually left the table).\n 156│pub const KIND_NET_STREAM_RETIRED: &str = \"net-stream-retired\";\n    │...\n 808│pub struct NetStreamRetireReq {\n*809│    /// The completed stream to retire from redispatch eligibility.\n 810│    pub stream_id: u64,\n 811│}\n 812│\n    │...\n 924│    /// wake); `false` = IDLE / no hosted session → spool NON-deferred (the live\n*925│    /// relay/poll surfaces it = the spt-core-driven wake). Additive + serde-defaulted\n 926│    /// (`false`): an N-1 broker omits it and the caller spools non-deferred exactly as\n 927│    /// in v0.14.3. Meaningless (ignored) when `delivered == true`.\n 928│    #[serde(default)]\n### nethost.rs\n  544│    /// is load-bearing; physical teardown belongs to the conn-close sweep only.\n *545│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n  546│    retired: std::sync::atomic::AtomicBool,\n  547│}\n  548│\n     │...\n  707│        // else reads a dead conn's stream ring.\n *708│        // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n  709│        sh_close\n  710│            .streams\n  711│            .lock()\n     │...\n 1560│    /// call newly retired the row (idempotent; absent row = false).\n*1561│    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n 1562│    pub fn retire_stream(&self, stream_id: u64) -> bool {\n 1563│        let Some(entry) = self\n 1564│            .shared\n     │...\n 2091│\n*2092│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement hides EXACTLY the\n 2093│    // named row from dispatch eligibility: the retired stream leaves the\n 2094│    // dispatch enumeration (stream_infos) while the active sibling stays\n 2095│    // claimable, a second retire is a no-op, and the pinned-opener query\n     │...\n 2130│\n*2131│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] retirement never severs the\n 2132│    // transport: a reply sent AFTER the row was retired still flushes to the\n 2133│    // peer. This is the field race's lost ordering made deterministic — the\n 2134│    // worker's reply send is fire-and-forget (brain returns before the broker\n     │...\n 2176│\n*2177│    // [unit->REQ-REDISPATCH-FINISHED-RETIRE] a dead CONNECTION retires its\n 2178│    // stream rows with it: the closed-watcher sweep leaves nothing for a\n 2179│    // future dispatcher generation to replay on a transport that can never\n 2180│    // serve again (the field bug's historical-rows-forever half).\n\n## tests/\n### redispatch.rs\n  *1│//! REDISPATCH-TRUTH W1 — the three production-path regressions (ADR-0038 D,\n   2│//! KNOWN-HAZARDS 7.41): every leg drives the REAL\n   3│//! `dispatch::run_dispatch_loop` (as a killable `dispatch_fixture` child —\n   4│//! a dispatcher GENERATION whose death drops its workers' broker conns\n    │...\n 211│\n*212│// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1 — the field bug, end to end\n 213│// through PRODUCTION rediscovery: a finished historical Attach and a current\n 214│// active Attach on the same endpoint/origin; only the dispatcher generation\n 215│// restarts. The historical stream must neither take nor clear the current\n    │...\n 219│// and the retired row is GONE from the broker's enumeration\n*220│// (REQ-REDISPATCH-FINISHED-RETIRE observed at the seam that matters).\n 221│#[test]\n 222│fn finished_historical_attach_neither_takes_nor_clears_current_controller() {\n 223│    init_home();\n    │...\n 302│\n*303│// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1b (gate round 1) — the\n 304│// finished-UNRETIRED orderings the Served-report path can never see: the\n 305│// pre-existing backlog and the brain-down-detach window. s1 is attached and\n 306│// driven under gen1, gen1 is KILLED mid-serve (no Served report), THEN the\n    │...\n 315│// ever being served (retire-on-sight drains the backlog).\n*316│// [int->REQ-REDISPATCH-FINISHED-RETIRE]\n 317│#[test]\n 318│fn finished_unretired_attach_is_skipped_and_drained_not_replayed() {\n 319│    init_home();\n    │...\n 413│\n*414│// [int->REQ-REDISPATCH-FINISHED-RETIRE] the GUARD leg for the family-aware\n 415│// discriminator (gate round 1 counter-check): a request/reply stream reads\n 416│// `finished=true` the moment its requester FINs with the request — sync's\n 417│// `request_sync` does exactly that — so a finished row must NOT be blanket-"},"isError":false,"timestamp":1784247413051}}
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{"type":"message","id":"9909d3f0","parentId":"d0fb06b2","timestamp":"2026-07-17T00:17:03.625Z","message":{"role":"toolResult","toolCallId":"call_chfAMDvDbaLVFoJr5urHbvLb|fc_0e79f3a158c6a89e016a59747f8a18819ab8f33d6519b5ce78","toolName":"read","content":[{"type":"text","text":"# ADR-0038: Broker stream-table lifecycle truth (redispatch eligibility)\n\n- **Status:** accepted (hertz RCA + doyle seam-verify 2026-07-16, dispatched same day)\n- **Context:** REDISPATCH-TRUTH milestone; RCA `.claude/reports/2026-07-16-redispatch-truth/hertz-refresh-rca.txt`\n\n## Context\n\nThe broker's `NetShared.streams` table is append-only in practice: rows are\ninserted once (nethost.rs ~649) and `StreamLog::finish` only marks EOF —\nno removal or retirement path exists. Stream *classification* is derived at\nredispatch time by peeking ring seq 0, but the `StreamLog` data ring is\nbounded (4096 transport chunks) and evicts the protocol opener under\ntraffic. Dispatcher claims are a per-process one-shot `HashSet` insert\nperformed before worker spawn, never cleared or retried.\n\nAfter any brain cycle (`spt daemon refresh`, `spt update` apply — same\npath), the fresh `dispatch::run_dispatch_loop` therefore replays EVERY\nbroker-held peer stream, including finished historical attach streams. A\nreplayed historical Attach silently steals the live controller\n(same-identity `become_controller`, no `Displaced`) and its replayed EOF\nclears it — the operator sees a frozen remote PTY (field: 4/5 endpoints,\ntwice on 2026-07-16). A high-traffic active stream whose opener evicted\nclassifies Unknown/Failed and is permanently abandoned (claim burned\npre-spawn).\n\n## Decision\n<!-- [doc->REQ-REDISPATCH-FINISHED-RETIRE] -->\n\nStream rows carry explicit **lifecycle truth**, and redispatch consumes it:\n\n1. **Finished is terminal for redispatch.** A finished/terminal stream row\n   is retired from redispatch eligibility (removed from the enumeration the\n   dispatcher claims from, or excluded by lifecycle state). Only the\n   post-EOF state genuinely needed by other readers (presence, log reads)\n   survives. A fresh dispatcher never re-serves a terminal Attach.\n   *Gate round 2 ruling: retirement is the EXCLUDED-BY-LIFECYCLE arm —\n   eligibility-visibility only, never transport teardown. Removing the row\n   races the worker's fire-and-forget reply send and resets the\n   never-finished send half (requester sees torn-EOF instead of its reply);\n   physical teardown belongs to the connection-close sweep alone.*\n2. **Classification identity is restart-durable and ring-independent.**\n   Each broker-held inbound stream pins an immutable bounded opener/\n   classification fact (the complete first NDJSON record or its derived\n   family+cursor facts) OUTSIDE the evictable data ring, held until stream\n   close. Recovery classifies from that metadata, never from ring seq 0.\n3. **Claims are retryable, outcomes are classified.** The dispatcher\n   distinguishes active/retryable vs served vs finished. A transient\n   worker-setup failure releases/requeues the claim; terminal outcomes do\n   not hot-loop.\n4. **Live reconstruction semantics are unchanged.** The legitimate\n   same-operator successor re-take after a brain restart (controller\n   identity keyed on `by`) still silently re-takes; the discriminator for\n   replay suppression is stream lifecycle, never origin identity.\n\n## Consequences\n\n- Brain cycles (refresh/update) stop being a controller-integrity hazard:\n  historical streams can neither take nor clear a live controller, and\n  active streams survive opener eviction — verified by production-path\n  regressions (the prior e2e manually re-served a stream and bypassed\n  rediscovery entirely).\n- The stream table gains a retirement duty (bounded growth instead of\n  forever-discoverable rows) and a small per-stream metadata cost (one\n  pinned opener record per stream, ring untouched).\n- Rejected alternatives: clearing the whole stream table on brain restart\n  (destroys live streams' reconstruction facts along with the stale ones);\n  enlarging the data ring to preserve openers (unbounded memory for a\n  correctness fact); filtering replay by origin identity (breaks the\n  legitimate successor re-take, the exact silent-steal seam); a\n  per-generation claimed-set handoff (patches the symptom, keeps terminal\n  rows eligible forever).\n"}],"details":{"displayContent":{"text":"# ADR-0038: Broker stream-table lifecycle truth (redispatch eligibility)\r\n\r\n- **Status:** accepted (hertz RCA + doyle seam-verify 2026-07-16, dispatched same day)\r\n- **Context:** REDISPATCH-TRUTH milestone; RCA `.claude/reports/2026-07-16-redispatch-truth/hertz-refresh-rca.txt`\r\n\r\n## Context\r\n\r\nThe broker's `NetShared.streams` table is append-only in practice: rows are\r\ninserted once (nethost.rs ~649) and `StreamLog::finish` only marks EOF —\r\nno removal or retirement path exists. Stream *classification* is derived at\r\nredispatch time by peeking ring seq 0, but the `StreamLog` data ring is\r\nbounded (4096 transport chunks) and evicts the protocol opener under\r\ntraffic. Dispatcher claims are a per-process one-shot `HashSet` insert\r\nperformed before worker spawn, never cleared or retried.\r\n\r\nAfter any brain cycle (`spt daemon refresh`, `spt update` apply — same\r\npath), the fresh `dispatch::run_dispatch_loop` therefore replays EVERY\r\nbroker-held peer stream, including finished historical attach streams. A\r\nreplayed historical Attach silently steals the live controller\r\n(same-identity `become_controller`, no `Displaced`) and its replayed EOF\r\nclears it — the operator sees a frozen remote PTY (field: 4/5 endpoints,\r\ntwice on 2026-07-16). A high-traffic active stream whose opener evicted\r\nclassifies Unknown/Failed and is permanently abandoned (claim burned\r\npre-spawn).\r\n\r\n## Decision\r\n<!-- [doc->REQ-REDISPATCH-FINISHED-RETIRE] -->\r\n\r\nStream rows carry explicit **lifecycle truth**, and redispatch consumes it:\r\n\r\n1. **Finished is terminal for redispatch.** A finished/terminal stream row\r\n   is retired from redispatch eligibility (removed from the enumeration the\r\n   dispatcher claims from, or excluded by lifecycle state). Only the\r\n   post-EOF state genuinely needed by other readers (presence, log reads)\r\n   survives. A fresh dispatcher never re-serves a terminal Attach.\r\n   *Gate round 2 ruling: retirement is the EXCLUDED-BY-LIFECYCLE arm —\r\n   eligibility-visibility only, never transport teardown. Removing the row\r\n   races the worker's fire-and-forget reply send and resets the\r\n   never-finished send half (requester sees torn-EOF instead of its reply);\r\n   physical teardown belongs to the connection-close sweep alone.*\r\n2. **Classification identity is restart-durable and ring-independent.**\r\n   Each broker-held inbound stream pins an immutable bounded opener/\r\n   classification fact (the complete first NDJSON record or its derived\r\n   family+cursor facts) OUTSIDE the evictable data ring, held until stream\r\n   close. Recovery classifies from that metadata, never from ring seq 0.\r\n3. **Claims are retryable, outcomes are classified.** The dispatcher\r\n   distinguishes active/retryable vs served vs finished. A transient\r\n   worker-setup failure releases/requeues the claim; terminal outcomes do\r\n   not hot-loop.\r\n4. **Live reconstruction semantics are unchanged.** The legitimate\r\n   same-operator successor re-take after a brain restart (controller\r\n   identity keyed on `by`) still silently re-takes; the discriminator for\r\n   replay suppression is stream lifecycle, never origin identity.\r\n\r\n## Consequences\r\n\r\n- Brain cycles (refresh/update) stop being a controller-integrity hazard:\r\n  historical streams can neither take nor clear a live controller, and\r\n  active streams survive opener eviction — verified by production-path\r\n  regressions (the prior e2e manually re-served a stream and bypassed\r\n  rediscovery entirely).\r\n- The stream table gains a retirement duty (bounded growth instead of\r\n  forever-discoverable rows) and a small per-stream metadata cost (one\r\n  pinned opener record per stream, ring untouched).\r\n- Rejected alternatives: clearing the whole stream table on brain restart\r\n  (destroys live streams' reconstruction facts along with the stale ones);\r\n  enlarging the data ring to preserve openers (unbounded memory for a\r\n  correctness fact); filtering replay by origin identity (breaks the\r\n  legitimate successor re-take, the exact silent-steal seam); a\r\n  per-generation claimed-set handoff (patches the symptom, keeps terminal\r\n  rows eligible forever).\r\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\docs\\adr\\0038-broker-stream-lifecycle-truth.md"}}},"isError":false,"timestamp":1784247423625}}
{"type":"message","id":"d560948b","parentId":"9909d3f0","timestamp":"2026-07-17T00:17:03.632Z","message":{"role":"toolResult","toolCallId":"call_iMe2OKrHyJfx2VanfBNmdW4a|fc_0e79f3a158c6a89e016a59747f8a28819a81ead5ebb4763b6f","toolName":"read","content":[{"type":"text","text":"enum ClaimState {\n…\n    /// Done for this dispatcher's lifetime: served, unclassifiable, or\n    /// retries exhausted. Terminal outcomes never re-enter the queue.\n    Terminal,\n    /// A transient failure released the claim; eligible again at `next_at`.\n    Retry { attempts: u32, next_at: Instant },\n}\n\n/// Bounded retry budget per stream per dispatcher lifetime — transient setup\n/// failures recover, a persistently-failing stream goes terminal loud.\nconst MAX_DISPATCH_ATTEMPTS: u32 = 3;\n\n/// Backoff base for a released claim (doubles per failed attempt).\nconst DISPATCH_RETRY_BASE: Duration = Duration::from_millis(500);\n\n/// The backoff before retry number `attempts` (1-based) runs.\nfn retry_backoff(attempts: u32) -> Duration {\n    DISPATCH_RETRY_BASE * 2u32.saturating_pow(attempts.saturating_sub(1))\n}\n\n/// PURE claim decision: may this row be (re)claimed now? `Some(prior\n/// failures)` = claim it; `None` = leave it (in flight, terminal, or backing\n/// off). The unit-tested seam for the no-hot-loop ruling.\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\nfn should_claim(state: Option<&ClaimState>, now: Instant) -> Option<u32> {\n    match state {\n        None => Some(0),\n        Some(ClaimState::Retry { attempts, next_at }) if now >= *next_at => Some(*attempts),\n        _ => None,\n    }\n}\n\n/// PURE outcome transition: what a finished worker's claim becomes. Served\n/// and Unknown (unclassifiable) are TERMINAL — a terminal classification never\n/// hot-loops. A failure requeues with backoff until the bounded budget is\n/// spent, then goes terminal.\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\nfn outcome_transition(outcome: &DispatchOutcome, attempts: u32, now: Instant) -> ClaimState {\n    match outcome {\n        DispatchOutcome::Served(_) | DispatchOutcome::Unknown => ClaimState::Terminal,\n        DispatchOutcome::Failed(_) => {\n            let attempts = attempts + 1;\n            if attempts >= MAX_DISPATCH_ATTEMPTS {\n                ClaimState::Terminal\n            } else {\n                ClaimState::Retry {\n                    attempts,\n                    next_at: now + retry_backoff(attempts),\n                }\n            }\n        }\n    }\n}\n\n/// PURE lifecycle+family discriminator (gate round 1, ADR-0038 Decision 1's\n/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\n/// redispatch — retire unserved, never replay?\n///\n/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\n/// would be a regression: the request/reply families FIN their send WITH the\n/// request and await the reply on the same stream (sync.rs `request_sync` and\n/// propagate.rs `fetch_update` both `net_stream_send(.., finish=true)` on the\n/// opener), so every pull that arrives while the brain is down reads\n/// `finished=true` while genuinely PENDING — filtering it breaks context sync\n/// across exactly the refresh window this milestone fixes.\n///\n/// The steal class is ATTACH-specific: `finished` on an attach stream is the\n/// operator's clean detach — its exchange is definitionally over, and a\n/// replay takes a live controller (KNOWN-HAZARDS 7.41: the pre-existing\n/// backlog on long-lived conns, and the brain-down-detach window that\n/// Served-report retirement can never see). So: finished + Attach = terminal\n/// (retired unserved via the worker's Served report); finished + anything\n/// else = a pending request — serve it.\n// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n// [impl->REQ-HAZARD-REDISPATCH-CONTROL-STEAL]\nfn finished_row_is_terminal(family: StreamFamily, finished: bool) -> bool {\n    finished && family == StreamFamily::Attach\n}\n\n/// TEST-RIG-ONLY (the D3 regression): `SPT_DISPATCH_INJECT_TRANSIENT_ONCE`\n/// set at dispatcher start makes exactly ONE worker fail before setup —\n/// proving a transient worker-start failure requeues and recovers through\n/// the REAL claim path. Never set in production; the latch arms once per\n/// process and disarms on first take.\nfn take_injected_transient() -> bool {\n    static ARMED: OnceLock<AtomicBool> = OnceLock::new();\n    let armed = ARMED.get_or_init(|| {\n        AtomicBool::new(std::env::var(\"SPT_DISPATCH_INJECT_TRANSIENT_ONCE\").is_ok())\n    });\n    armed.swap(false, Ordering::SeqCst)\n}\n\n/// The SPT_HOME-anchored paths the serve arms need. One value, cloned per\n/// worker (policies/stores re-load from the canonical paths per request —\n/// the access-gate stance, config edits take effect without a restart).\n#[derive(Debug, Clone)]\npub struct DispatchPaths {\n    /// The perch tree (WAN message funnel target).\n    pub owlery: PathBuf,\n    /// The staged-release cache dir ([`ReleaseCache::open`]).\n    pub releases: PathBuf,\n    /// Transient bundle/artifact scratch.\n    pub scratch: PathBuf,\n}\n\nimpl DispatchPaths {\n    /// The production layout under [`perch::spt_home`].\n    pub fn production() -> DispatchPaths {\n        let home = perch::spt_home();\n        DispatchPaths {\n            owlery: perch::owlery_dir(),\n            releases: home.join(\"releases\"),\n            scratch: home.join(\"scratch\").join(\"net\"),\n        }\n    }\n}\n\n/// Watch the broker's stream table and dispatch every **peer-initiated**\n/// stream to a family worker, until `stop` is set. Blocks the calling thread\n/// (the daemon spawns it on its own); workers detach (each ends with its\n/// stream).\npub fn run_dispatch_loop(\n    broker_name: &str,\n    paths: &DispatchPaths,\n    registry: Arc<RegistryHost>,\n    stop: &AtomicBool,\n    poll: Duration,\n) -> io::Result<()> {\n    let mut brain = connect(broker_name)?;\n    // Claim lifecycle (ADR-0038 C): in-flight / terminal / retryable —\n    // replaces the pre-fix one-shot `HashSet` whose burned claims permanently\n    // abandoned a stream on the first transient failure.\n    let claims: Arc<Mutex<HashMap<u64, ClaimState>>> = Arc::new(Mutex::new(HashMap::new()));\n\n    while !stop.load(Ordering::Relaxed) {\n        let reply = brain.net_streams()?;\n        for s in reply.streams {\n            // Claim only peer-initiated rows with bytes (a QUIC stream is\n            // invisible until its first write anyway — gotcha #6 — but the\n            // next_seq guard also skips a row whose pump hasn't appended yet).\n            // Terminal rows never re-enter; a released (Retry) claim re-enters\n            // after its backoff (REQ-DISPATCH-CLAIM-RETRY).\n            if s.initiated_locally || s.next_seq == 0 {\n                continue;\n            }\n            let attempts = {\n                let mut c = claims.lock().unwrap();\n                match should_claim(c.get(&s.stream_id), Instant::now()) {\n                    Some(attempts) => {\n                        c.insert(s.stream_id, ClaimState::InFlight { attempts });\n                        attempts\n                    }\n                    None => continue,\n                }\n            };\n            let name = broker_name.to_string();\n            let origin = s.remote_id_hex.clone();\n            let stream_id = s.stream_id;\n            let floor_seq = s.floor_seq;\n            let finished = s.finished;\n            let p = paths.clone();\n            let reg = Arc::clone(&registry);\n            let claims_done = Arc::clone(&claims);\n            thread::spawn(move || {\n                let outcome = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\n                if matches!(outcome, DispatchOutcome::Served(_)) {\n                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\n                    // this stream's exchange is over — take its row out of\n                    // every FUTURE dispatcher generation's enumeration (the\n                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\n                    // an older broker without the verb answers error (KH-2.3)\n                    // and the row retires when the broker cycles.\n                    if let Ok(mut retire_brain) = connect(&name) {\n                        let _ = retire_brain.net_stream_retire(stream_id);\n                    }\n                } else {\n                    eprintln!(\"DISPATCH:{stream_id}:{outcome:?}\");\n                }\n                let mut c = claims_done.lock().unwrap();\n                c.insert(\n                    stream_id,\n                    outcome_transition(&outcome, attempts, Instant::now()),\n                );\n            });\n        }\n        thread::sleep(poll);\n    }\n    Ok(())\n}\n\n/// Connect a fresh brain IPC client (retrying through broker startup).\nfn connect(broker_name: &str) -> io::Result<Brain> {\n    let mut last = io::Error::other(\"broker never answered\");\n    for _ in 0..300 {\n        match Brain::cold_start(broker_name, now_ms()) {\n            Ok(b) => return Ok(b),\n            Err(e) => last = e,\n        }\n        thread::sleep(Duration::from_millis(10));\n    }\n    Err(last)\n}\n\nfn now_ms() -> u64 {\n    std::time::SystemTime::now()\n        .duration_since(std::time::UNIX_EPOCH)\n        .map(|d| d.as_millis() as u64)\n        .unwrap_or(0)\n}\n\n[Showing lines 179-383 of 1034. Use :384 to continue]"}],"details":{"truncation":{"content":"    /// Done for this dispatcher's lifetime: served, unclassifiable, or\r\n    /// retries exhausted. Terminal outcomes never re-enter the queue.\r\n    Terminal,\r\n    /// A transient failure released the claim; eligible again at `next_at`.\r\n    Retry { attempts: u32, next_at: Instant },\r\n}\r\n\r\n/// Bounded retry budget per stream per dispatcher lifetime — transient setup\r\n/// failures recover, a persistently-failing stream goes terminal loud.\r\nconst MAX_DISPATCH_ATTEMPTS: u32 = 3;\r\n\r\n/// Backoff base for a released claim (doubles per failed attempt).\r\nconst DISPATCH_RETRY_BASE: Duration = Duration::from_millis(500);\r\n\r\n/// The backoff before retry number `attempts` (1-based) runs.\r\nfn retry_backoff(attempts: u32) -> Duration {\r\n    DISPATCH_RETRY_BASE * 2u32.saturating_pow(attempts.saturating_sub(1))\r\n}\r\n\r\n/// PURE claim decision: may this row be (re)claimed now? `Some(prior\r\n/// failures)` = claim it; `None` = leave it (in flight, terminal, or backing\r\n/// off). The unit-tested seam for the no-hot-loop ruling.\r\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\r\nfn should_claim(state: Option<&ClaimState>, now: Instant) -> Option<u32> {\r\n    match state {\r\n        None => Some(0),\r\n        Some(ClaimState::Retry { attempts, next_at }) if now >= *next_at => Some(*attempts),\r\n        _ => None,\r\n    }\r\n}\r\n\r\n/// PURE outcome transition: what a finished worker's claim becomes. Served\r\n/// and Unknown (unclassifiable) are TERMINAL — a terminal classification never\r\n/// hot-loops. A failure requeues with backoff until the bounded budget is\r\n/// spent, then goes terminal.\r\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\r\nfn outcome_transition(outcome: &DispatchOutcome, attempts: u32, now: Instant) -> ClaimState {\r\n    match outcome {\r\n        DispatchOutcome::Served(_) | DispatchOutcome::Unknown => ClaimState::Terminal,\r\n        DispatchOutcome::Failed(_) => {\r\n            let attempts = attempts + 1;\r\n            if attempts >= MAX_DISPATCH_ATTEMPTS {\r\n                ClaimState::Terminal\r\n            } else {\r\n                ClaimState::Retry {\r\n                    attempts,\r\n                    next_at: now + retry_backoff(attempts),\r\n                }\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\n/// PURE lifecycle+family discriminator (gate round 1, ADR-0038 Decision 1's\r\n/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\r\n/// redispatch — retire unserved, never replay?\r\n///\r\n/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\r\n/// would be a regression: the request/reply families FIN their send WITH the\r\n/// request and await the reply on the same stream (sync.rs `request_sync` and\r\n/// propagate.rs `fetch_update` both `net_stream_send(.., finish=true)` on the\r\n/// opener), so every pull that arrives while the brain is down reads\r\n/// `finished=true` while genuinely PENDING — filtering it breaks context sync\r\n/// across exactly the refresh window this milestone fixes.\r\n///\r\n/// The steal class is ATTACH-specific: `finished` on an attach stream is the\r\n/// operator's clean detach — its exchange is definitionally over, and a\r\n/// replay takes a live controller (KNOWN-HAZARDS 7.41: the pre-existing\r\n/// backlog on long-lived conns, and the brain-down-detach window that\r\n/// Served-report retirement can never see). So: finished + Attach = terminal\r\n/// (retired unserved via the worker's Served report); finished + anything\r\n/// else = a pending request — serve it.\r\n// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n// [impl->REQ-HAZARD-REDISPATCH-CONTROL-STEAL]\r\nfn finished_row_is_terminal(family: StreamFamily, finished: bool) -> bool {\r\n    finished && family == StreamFamily::Attach\r\n}\r\n\r\n/// TEST-RIG-ONLY (the D3 regression): `SPT_DISPATCH_INJECT_TRANSIENT_ONCE`\r\n/// set at dispatcher start makes exactly ONE worker fail before setup —\r\n/// proving a transient worker-start failure requeues and recovers through\r\n/// the REAL claim path. Never set in production; the latch arms once per\r\n/// process and disarms on first take.\r\nfn take_injected_transient() -> bool {\r\n    static ARMED: OnceLock<AtomicBool> = OnceLock::new();\r\n    let armed = ARMED.get_or_init(|| {\r\n        AtomicBool::new(std::env::var(\"SPT_DISPATCH_INJECT_TRANSIENT_ONCE\").is_ok())\r\n    });\r\n    armed.swap(false, Ordering::SeqCst)\r\n}\r\n\r\n/// The SPT_HOME-anchored paths the serve arms need. One value, cloned per\r\n/// worker (policies/stores re-load from the canonical paths per request —\r\n/// the access-gate stance, config edits take effect without a restart).\r\n#[derive(Debug, Clone)]\r\npub struct DispatchPaths {\r\n    /// The perch tree (WAN message funnel target).\r\n    pub owlery: PathBuf,\r\n    /// The staged-release cache dir ([`ReleaseCache::open`]).\r\n    pub releases: PathBuf,\r\n    /// Transient bundle/artifact scratch.\r\n    pub scratch: PathBuf,\r\n}\r\n\r\nimpl DispatchPaths {\r\n    /// The production layout under [`perch::spt_home`].\r\n    pub fn production() -> DispatchPaths {\r\n        let home = perch::spt_home();\r\n        DispatchPaths {\r\n            owlery: perch::owlery_dir(),\r\n            releases: home.join(\"releases\"),\r\n            scratch: home.join(\"scratch\").join(\"net\"),\r\n        }\r\n    }\r\n}\r\n\r\n/// Watch the broker's stream table and dispatch every **peer-initiated**\r\n/// stream to a family worker, until `stop` is set. Blocks the calling thread\r\n/// (the daemon spawns it on its own); workers detach (each ends with its\r\n/// stream).\r\npub fn run_dispatch_loop(\r\n    broker_name: &str,\r\n    paths: &DispatchPaths,\r\n    registry: Arc<RegistryHost>,\r\n    stop: &AtomicBool,\r\n    poll: Duration,\r\n) -> io::Result<()> {\r\n    let mut brain = connect(broker_name)?;\r\n    // Claim lifecycle (ADR-0038 C): in-flight / terminal / retryable —\r\n    // replaces the pre-fix one-shot `HashSet` whose burned claims permanently\r\n    // abandoned a stream on the first transient failure.\r\n    let claims: Arc<Mutex<HashMap<u64, ClaimState>>> = Arc::new(Mutex::new(HashMap::new()));\r\n\r\n    while !stop.load(Ordering::Relaxed) {\r\n        let reply = brain.net_streams()?;\r\n        for s in reply.streams {\r\n            // Claim only peer-initiated rows with bytes (a QUIC stream is\r\n            // invisible until its first write anyway — gotcha #6 — but the\r\n            // next_seq guard also skips a row whose pump hasn't appended yet).\r\n            // Terminal rows never re-enter; a released (Retry) claim re-enters\r\n            // after its backoff (REQ-DISPATCH-CLAIM-RETRY).\r\n            if s.initiated_locally || s.next_seq == 0 {\r\n                continue;\r\n            }\r\n            let attempts = {\r\n                let mut c = claims.lock().unwrap();\r\n                match should_claim(c.get(&s.stream_id), Instant::now()) {\r\n                    Some(attempts) => {\r\n                        c.insert(s.stream_id, ClaimState::InFlight { attempts });\r\n                        attempts\r\n                    }\r\n                    None => continue,\r\n                }\r\n            };\r\n            let name = broker_name.to_string();\r\n            let origin = s.remote_id_hex.clone();\r\n            let stream_id = s.stream_id;\r\n            let floor_seq = s.floor_seq;\r\n            let finished = s.finished;\r\n            let p = paths.clone();\r\n            let reg = Arc::clone(&registry);\r\n            let claims_done = Arc::clone(&claims);\r\n            thread::spawn(move || {\r\n                let outcome = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\r\n                if matches!(outcome, DispatchOutcome::Served(_)) {\r\n                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\r\n                    // this stream's exchange is over — take its row out of\r\n                    // every FUTURE dispatcher generation's enumeration (the\r\n                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\r\n                    // an older broker without the verb answers error (KH-2.3)\r\n                    // and the row retires when the broker cycles.\r\n                    if let Ok(mut retire_brain) = connect(&name) {\r\n                        let _ = retire_brain.net_stream_retire(stream_id);\r\n                    }\r\n                } else {\r\n                    eprintln!(\"DISPATCH:{stream_id}:{outcome:?}\");\r\n                }\r\n                let mut c = claims_done.lock().unwrap();\r\n                c.insert(\r\n                    stream_id,\r\n                    outcome_transition(&outcome, attempts, Instant::now()),\r\n                );\r\n            });\r\n        }\r\n        thread::sleep(poll);\r\n    }\r\n    Ok(())\r\n}\r\n\r\n/// Connect a fresh brain IPC client (retrying through broker startup).\r\nfn connect(broker_name: &str) -> io::Result<Brain> {\r\n    let mut last = io::Error::other(\"broker never answered\");\r\n    for _ in 0..300 {\r\n        match Brain::cold_start(broker_name, now_ms()) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => last = e,\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    Err(last)\r\n}\r\n\r\nfn now_ms() -> u64 {\r\n    std::time::SystemTime::now()\r\n        .duration_since(std::time::UNIX_EPOCH)\r","truncated":true,"truncatedBy":"lines","totalLines":856,"totalBytes":9095,"outputLines":205,"outputBytes":9095,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"enum ClaimState {\n…\n    /// Done for this dispatcher's lifetime: served, unclassifiable, or\r\n    /// retries exhausted. Terminal outcomes never re-enter the queue.\r\n    Terminal,\r\n    /// A transient failure released the claim; eligible again at `next_at`.\r\n    Retry { attempts: u32, next_at: Instant },\r\n}\r\n\r\n/// Bounded retry budget per stream per dispatcher lifetime — transient setup\r\n/// failures recover, a persistently-failing stream goes terminal loud.\r\nconst MAX_DISPATCH_ATTEMPTS: u32 = 3;\r\n\r\n/// Backoff base for a released claim (doubles per failed attempt).\r\nconst DISPATCH_RETRY_BASE: Duration = Duration::from_millis(500);\r\n\r\n/// The backoff before retry number `attempts` (1-based) runs.\r\nfn retry_backoff(attempts: u32) -> Duration {\r\n    DISPATCH_RETRY_BASE * 2u32.saturating_pow(attempts.saturating_sub(1))\r\n}\r\n\r\n/// PURE claim decision: may this row be (re)claimed now? `Some(prior\r\n/// failures)` = claim it; `None` = leave it (in flight, terminal, or backing\r\n/// off). The unit-tested seam for the no-hot-loop ruling.\r\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\r\nfn should_claim(state: Option<&ClaimState>, now: Instant) -> Option<u32> {\r\n    match state {\r\n        None => Some(0),\r\n        Some(ClaimState::Retry { attempts, next_at }) if now >= *next_at => Some(*attempts),\r\n        _ => None,\r\n    }\r\n}\r\n\r\n/// PURE outcome transition: what a finished worker's claim becomes. Served\r\n/// and Unknown (unclassifiable) are TERMINAL — a terminal classification never\r\n/// hot-loops. A failure requeues with backoff until the bounded budget is\r\n/// spent, then goes terminal.\r\n// [impl->REQ-DISPATCH-CLAIM-RETRY]\r\nfn outcome_transition(outcome: &DispatchOutcome, attempts: u32, now: Instant) -> ClaimState {\r\n    match outcome {\r\n        DispatchOutcome::Served(_) | DispatchOutcome::Unknown => ClaimState::Terminal,\r\n        DispatchOutcome::Failed(_) => {\r\n            let attempts = attempts + 1;\r\n            if attempts >= MAX_DISPATCH_ATTEMPTS {\r\n                ClaimState::Terminal\r\n            } else {\r\n                ClaimState::Retry {\r\n                    attempts,\r\n                    next_at: now + retry_backoff(attempts),\r\n                }\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\n/// PURE lifecycle+family discriminator (gate round 1, ADR-0038 Decision 1's\r\n/// \"excluded by lifecycle state\" half): is a `finished` row TERMINAL for\r\n/// redispatch — retire unserved, never replay?\r\n///\r\n/// `finished` alone is NOT the answer, and a bare `s.finished` claim filter\r\n/// would be a regression: the request/reply families FIN their send WITH the\r\n/// request and await the reply on the same stream (sync.rs `request_sync` and\r\n/// propagate.rs `fetch_update` both `net_stream_send(.., finish=true)` on the\r\n/// opener), so every pull that arrives while the brain is down reads\r\n/// `finished=true` while genuinely PENDING — filtering it breaks context sync\r\n/// across exactly the refresh window this milestone fixes.\r\n///\r\n/// The steal class is ATTACH-specific: `finished` on an attach stream is the\r\n/// operator's clean detach — its exchange is definitionally over, and a\r\n/// replay takes a live controller (KNOWN-HAZARDS 7.41: the pre-existing\r\n/// backlog on long-lived conns, and the brain-down-detach window that\r\n/// Served-report retirement can never see). So: finished + Attach = terminal\r\n/// (retired unserved via the worker's Served report); finished + anything\r\n/// else = a pending request — serve it.\r\n// [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n// [impl->REQ-HAZARD-REDISPATCH-CONTROL-STEAL]\r\nfn finished_row_is_terminal(family: StreamFamily, finished: bool) -> bool {\r\n    finished && family == StreamFamily::Attach\r\n}\r\n\r\n/// TEST-RIG-ONLY (the D3 regression): `SPT_DISPATCH_INJECT_TRANSIENT_ONCE`\r\n/// set at dispatcher start makes exactly ONE worker fail before setup —\r\n/// proving a transient worker-start failure requeues and recovers through\r\n/// the REAL claim path. Never set in production; the latch arms once per\r\n/// process and disarms on first take.\r\nfn take_injected_transient() -> bool {\r\n    static ARMED: OnceLock<AtomicBool> = OnceLock::new();\r\n    let armed = ARMED.get_or_init(|| {\r\n        AtomicBool::new(std::env::var(\"SPT_DISPATCH_INJECT_TRANSIENT_ONCE\").is_ok())\r\n    });\r\n    armed.swap(false, Ordering::SeqCst)\r\n}\r\n\r\n/// The SPT_HOME-anchored paths the serve arms need. One value, cloned per\r\n/// worker (policies/stores re-load from the canonical paths per request —\r\n/// the access-gate stance, config edits take effect without a restart).\r\n#[derive(Debug, Clone)]\r\npub struct DispatchPaths {\r\n    /// The perch tree (WAN message funnel target).\r\n    pub owlery: PathBuf,\r\n    /// The staged-release cache dir ([`ReleaseCache::open`]).\r\n    pub releases: PathBuf,\r\n    /// Transient bundle/artifact scratch.\r\n    pub scratch: PathBuf,\r\n}\r\n\r\nimpl DispatchPaths {\r\n    /// The production layout under [`perch::spt_home`].\r\n    pub fn production() -> DispatchPaths {\r\n        let home = perch::spt_home();\r\n        DispatchPaths {\r\n            owlery: perch::owlery_dir(),\r\n            releases: home.join(\"releases\"),\r\n            scratch: home.join(\"scratch\").join(\"net\"),\r\n        }\r\n    }\r\n}\r\n\r\n/// Watch the broker's stream table and dispatch every **peer-initiated**\r\n/// stream to a family worker, until `stop` is set. Blocks the calling thread\r\n/// (the daemon spawns it on its own); workers detach (each ends with its\r\n/// stream).\r\npub fn run_dispatch_loop(\r\n    broker_name: &str,\r\n    paths: &DispatchPaths,\r\n    registry: Arc<RegistryHost>,\r\n    stop: &AtomicBool,\r\n    poll: Duration,\r\n) -> io::Result<()> {\r\n    let mut brain = connect(broker_name)?;\r\n    // Claim lifecycle (ADR-0038 C): in-flight / terminal / retryable —\r\n    // replaces the pre-fix one-shot `HashSet` whose burned claims permanently\r\n    // abandoned a stream on the first transient failure.\r\n    let claims: Arc<Mutex<HashMap<u64, ClaimState>>> = Arc::new(Mutex::new(HashMap::new()));\r\n\r\n    while !stop.load(Ordering::Relaxed) {\r\n        let reply = brain.net_streams()?;\r\n        for s in reply.streams {\r\n            // Claim only peer-initiated rows with bytes (a QUIC stream is\r\n            // invisible until its first write anyway — gotcha #6 — but the\r\n            // next_seq guard also skips a row whose pump hasn't appended yet).\r\n            // Terminal rows never re-enter; a released (Retry) claim re-enters\r\n            // after its backoff (REQ-DISPATCH-CLAIM-RETRY).\r\n            if s.initiated_locally || s.next_seq == 0 {\r\n                continue;\r\n            }\r\n            let attempts = {\r\n                let mut c = claims.lock().unwrap();\r\n                match should_claim(c.get(&s.stream_id), Instant::now()) {\r\n                    Some(attempts) => {\r\n                        c.insert(s.stream_id, ClaimState::InFlight { attempts });\r\n                        attempts\r\n                    }\r\n                    None => continue,\r\n                }\r\n            };\r\n            let name = broker_name.to_string();\r\n            let origin = s.remote_id_hex.clone();\r\n            let stream_id = s.stream_id;\r\n            let floor_seq = s.floor_seq;\r\n            let finished = s.finished;\r\n            let p = paths.clone();\r\n            let reg = Arc::clone(&registry);\r\n            let claims_done = Arc::clone(&claims);\r\n            thread::spawn(move || {\r\n                let outcome = worker(&name, stream_id, &origin, floor_seq, finished, &p, &reg);\r\n                if matches!(outcome, DispatchOutcome::Served(_)) {\r\n                    // Retirement (ADR-0038 A, REQ-REDISPATCH-FINISHED-RETIRE):\r\n                    // this stream's exchange is over — take its row out of\r\n                    // every FUTURE dispatcher generation's enumeration (the\r\n                    // KNOWN-HAZARDS 7.41 control-steal class). Best-effort:\r\n                    // an older broker without the verb answers error (KH-2.3)\r\n                    // and the row retires when the broker cycles.\r\n                    if let Ok(mut retire_brain) = connect(&name) {\r\n                        let _ = retire_brain.net_stream_retire(stream_id);\r\n                    }\r\n                } else {\r\n                    eprintln!(\"DISPATCH:{stream_id}:{outcome:?}\");\r\n                }\r\n                let mut c = claims_done.lock().unwrap();\r\n                c.insert(\r\n                    stream_id,\r\n                    outcome_transition(&outcome, attempts, Instant::now()),\r\n                );\r\n            });\r\n        }\r\n        thread::sleep(poll);\r\n    }\r\n    Ok(())\r\n}\r\n\r\n/// Connect a fresh brain IPC client (retrying through broker startup).\r\nfn connect(broker_name: &str) -> io::Result<Brain> {\r\n    let mut last = io::Error::other(\"broker never answered\");\r\n    for _ in 0..300 {\r\n        match Brain::cold_start(broker_name, now_ms()) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => last = e,\r\n        }\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    Err(last)\r\n}\r\n\r\nfn now_ms() -> u64 {\r\n    std::time::SystemTime::now()\r\n        .duration_since(std::time::UNIX_EPOCH)\r\n        .map(|d| d.as_millis() as u64)\n        .unwrap_or(0)\n}","startLine":176,"lineNumbers":[176,null,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\dispatch.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1034,"totalBytes":9095,"outputLines":205,"outputBytes":9095,"shownRange":{"start":179,"end":383},"nextOffset":384}}},"isError":false,"timestamp":1784247423632}}
{"type":"message","id":"f178e567","parentId":"d560948b","timestamp":"2026-07-17T00:17:03.642Z","message":{"role":"toolResult","toolCallId":"call_xQWpqrT7FtPo1VtglvAStZlJ|fc_0e79f3a158c6a89e016a59747f8a30819a93977dee075da970","toolName":"read","content":[{"type":"text","text":"fn peek_first_line(\n…\n) -> io::Result<Option<serde_json::Value>> {\n…\n    loop {\n        match brain.read_event()? {\n…\n            BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n            _ => {}\n        }\n    }\n}\n\n/// One claimed stream's worker: peek → classify → run the family's serve\n/// loop on a fresh brain connection.\n#[allow(clippy::too_many_arguments)]\nfn worker(\n    broker_name: &str,\n    stream_id: u64,\n    origin: &str,\n    floor_seq: u64,\n    finished: bool,\n    paths: &DispatchPaths,\n    registry: &RegistryHost,\n) -> DispatchOutcome {\n    if take_injected_transient() {\n        return DispatchOutcome::Failed(\n            \"injected transient worker-start failure (test valve)\".into(),\n        );\n    }\n    let line = match first_line(broker_name, stream_id, floor_seq) {\n        Ok(Some(v)) => v,\n        Ok(None) => return DispatchOutcome::Unknown,\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\n    };\n    let family = classify_first_line(&line);\n\n    // Gate round 1 (retire-on-sight, KNOWN-HAZARDS 7.41): a finished ATTACH\n    // row's exchange is over — the operator detached — and replaying it would\n    // take the live controller (pre-existing backlog + brain-down-detach\n    // orderings, which the Served-report path can never see). Report Served\n    // WITHOUT serving: the loop's completion path retires the row, so the\n    // backlog also drains from the table. Finished request/reply rows fall\n    // through — their FIN is protocol, not completion (see\n    // `finished_row_is_terminal`).\n    if finished_row_is_terminal(family, finished) {\n        return DispatchOutcome::Served(\"finished attach: terminal, retired unserved\".into());\n    }\n\n    let mut brain = match connect(broker_name) {\n        Ok(b) => b,\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\n    };\n\n    match family {\n        StreamFamily::Sync => {\n            let cs = match ContextStore::open_or_init() {\n                Ok(cs) => cs,\n                Err(e) => return DispatchOutcome::Failed(e.to_string()),\n            };\n            let policy = SyncPolicy::load();\n            match serve_sync(\n                &mut brain,\n                stream_id,\n                origin,\n                0,\n                &cs,\n                &policy,\n                &paths.scratch,\n            ) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::Update => {\n            let cache = ReleaseCache::open(&paths.releases);\n            let roster = RosterStore::load();\n            match serve_update(&mut brain, stream_id, origin, 0, &cache, &roster) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::Notif => serve_notif_feed(&mut brain, stream_id, origin),\n        StreamFamily::WanMsg => serve_wan_feed(&mut brain, stream_id, origin, paths, registry),\n        StreamFamily::Registry => serve_registry_feed(&mut brain, stream_id, origin, registry),\n        StreamFamily::Attach => {\n            // The gate subject is the session's OWNING endpoint, resolved\n            // from the broker's table (the spawn's label) — never from wire\n            // bytes. An unlabeled or unknown session refuses, fail-closed.\n            //\n            // Cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH): a REMOTE operator\n            // cannot know our local session id, so it names the ENDPOINT. When the\n            // Request carries `endpoint_id`, THAT is the gate subject — but only if\n            // we actually host a live session for it (D5 session-presence gate;\n            // D6: a stale registry row that named a gone endpoint resolves to no\n            // session → refuse cleanly, never a false attach). The endpoint id is\n            // WHICH endpoint the operator asks for (client-supplied, like Xfer's\n            // `endpoint`); the origin subject stays the handshake identity. The\n            // LOCAL path sends no endpoint_id and its session_id → endpoint mapping\n            // is unchanged.\n            // `endpoint` is the gate subject; `remote_session` carries the\n            // dispatcher-resolved session id on the cross-node leg (resolved HERE,\n            // before serve_attach subscribes — never mid-serve, which would swallow\n            // interleaved attach records) and `None` on the local path.\n            let (endpoint, remote_session) = match line\n                .get(\"endpoint_id\")\n                .and_then(|v| v.as_str())\n                .filter(|e| !e.is_empty())\n            {\n                Some(ep) => match crate::attach::resolve_local_session(&mut brain, ep) {\n                    Some(sid) => (Some(ep.to_string()), Some(sid)),\n                    None => (None, None),\n                },\n                None => {\n                    let session_id = line.get(\"session_id\").and_then(|v| v.as_u64());\n                    let endpoint = session_id.and_then(|sid| {\n                        brain.sessions().ok().and_then(|reply| {\n                            reply\n                                .sessions\n                                .iter()\n                                .find(|s| s.session_id == sid && !s.endpoint.is_empty())\n                                .map(|s| s.endpoint.clone())\n                        })\n                    });\n…\n                }\n            };\n…\n        }\n…\n    }\n}\n\n[Showing lines 449-563 of 1034. Use :564 to continue]"}],"details":{"truncation":{"content":"            BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// One claimed stream's worker: peek → classify → run the family's serve\r\n/// loop on a fresh brain connection.\r\n#[allow(clippy::too_many_arguments)]\r\nfn worker(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    origin: &str,\r\n    floor_seq: u64,\r\n    finished: bool,\r\n    paths: &DispatchPaths,\r\n    registry: &RegistryHost,\r\n) -> DispatchOutcome {\r\n    if take_injected_transient() {\r\n        return DispatchOutcome::Failed(\r\n            \"injected transient worker-start failure (test valve)\".into(),\r\n        );\r\n    }\r\n    let line = match first_line(broker_name, stream_id, floor_seq) {\r\n        Ok(Some(v)) => v,\r\n        Ok(None) => return DispatchOutcome::Unknown,\r\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n    };\r\n    let family = classify_first_line(&line);\r\n\r\n    // Gate round 1 (retire-on-sight, KNOWN-HAZARDS 7.41): a finished ATTACH\r\n    // row's exchange is over — the operator detached — and replaying it would\r\n    // take the live controller (pre-existing backlog + brain-down-detach\r\n    // orderings, which the Served-report path can never see). Report Served\r\n    // WITHOUT serving: the loop's completion path retires the row, so the\r\n    // backlog also drains from the table. Finished request/reply rows fall\r\n    // through — their FIN is protocol, not completion (see\r\n    // `finished_row_is_terminal`).\r\n    if finished_row_is_terminal(family, finished) {\r\n        return DispatchOutcome::Served(\"finished attach: terminal, retired unserved\".into());\r\n    }\r\n\r\n    let mut brain = match connect(broker_name) {\r\n        Ok(b) => b,\r\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n    };\r\n\r\n    match family {\r\n        StreamFamily::Sync => {\r\n            let cs = match ContextStore::open_or_init() {\r\n                Ok(cs) => cs,\r\n                Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n            };\r\n            let policy = SyncPolicy::load();\r\n            match serve_sync(\r\n                &mut brain,\r\n                stream_id,\r\n                origin,\r\n                0,\r\n                &cs,\r\n                &policy,\r\n                &paths.scratch,\r\n            ) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Update => {\r\n            let cache = ReleaseCache::open(&paths.releases);\r\n            let roster = RosterStore::load();\r\n            match serve_update(&mut brain, stream_id, origin, 0, &cache, &roster) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Notif => serve_notif_feed(&mut brain, stream_id, origin),\r\n        StreamFamily::WanMsg => serve_wan_feed(&mut brain, stream_id, origin, paths, registry),\r\n        StreamFamily::Registry => serve_registry_feed(&mut brain, stream_id, origin, registry),\r\n        StreamFamily::Attach => {\r\n            // The gate subject is the session's OWNING endpoint, resolved\r\n            // from the broker's table (the spawn's label) — never from wire\r\n            // bytes. An unlabeled or unknown session refuses, fail-closed.\r\n            //\r\n            // Cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH): a REMOTE operator\r\n            // cannot know our local session id, so it names the ENDPOINT. When the\r\n            // Request carries `endpoint_id`, THAT is the gate subject — but only if\r\n            // we actually host a live session for it (D5 session-presence gate;\r\n            // D6: a stale registry row that named a gone endpoint resolves to no\r\n            // session → refuse cleanly, never a false attach). The endpoint id is\r\n            // WHICH endpoint the operator asks for (client-supplied, like Xfer's\r\n            // `endpoint`); the origin subject stays the handshake identity. The\r\n            // LOCAL path sends no endpoint_id and its session_id → endpoint mapping\r\n            // is unchanged.\r\n            // `endpoint` is the gate subject; `remote_session` carries the\r\n            // dispatcher-resolved session id on the cross-node leg (resolved HERE,\r\n            // before serve_attach subscribes — never mid-serve, which would swallow\r\n            // interleaved attach records) and `None` on the local path.\r\n            let (endpoint, remote_session) = match line\r\n                .get(\"endpoint_id\")\r\n                .and_then(|v| v.as_str())\r\n                .filter(|e| !e.is_empty())\r\n            {\r\n                Some(ep) => match crate::attach::resolve_local_session(&mut brain, ep) {\r\n                    Some(sid) => (Some(ep.to_string()), Some(sid)),\r\n                    None => (None, None),\r\n                },\r\n                None => {\r\n                    let session_id = line.get(\"session_id\").and_then(|v| v.as_u64());\r\n                    let endpoint = session_id.and_then(|sid| {\r\n                        brain.sessions().ok().and_then(|reply| {\r\n                            reply\r\n                                .sessions\r\n                                .iter()\r\n                                .find(|s| s.session_id == sid && !s.endpoint.is_empty())\r\n                                .map(|s| s.endpoint.clone())\r","truncated":true,"truncatedBy":"lines","totalLines":586,"totalBytes":5477,"outputLines":115,"outputBytes":5477,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn peek_first_line(\n…\n) -> io::Result<Option<serde_json::Value>> {\n…\n    loop {\n        match brain.read_event()? {\n…\n            BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// One claimed stream's worker: peek → classify → run the family's serve\r\n/// loop on a fresh brain connection.\r\n#[allow(clippy::too_many_arguments)]\r\nfn worker(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    origin: &str,\r\n    floor_seq: u64,\r\n    finished: bool,\r\n    paths: &DispatchPaths,\r\n    registry: &RegistryHost,\r\n) -> DispatchOutcome {\r\n    if take_injected_transient() {\r\n        return DispatchOutcome::Failed(\r\n            \"injected transient worker-start failure (test valve)\".into(),\r\n        );\r\n    }\r\n    let line = match first_line(broker_name, stream_id, floor_seq) {\r\n        Ok(Some(v)) => v,\r\n        Ok(None) => return DispatchOutcome::Unknown,\r\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n    };\r\n    let family = classify_first_line(&line);\r\n\r\n    // Gate round 1 (retire-on-sight, KNOWN-HAZARDS 7.41): a finished ATTACH\r\n    // row's exchange is over — the operator detached — and replaying it would\r\n    // take the live controller (pre-existing backlog + brain-down-detach\r\n    // orderings, which the Served-report path can never see). Report Served\r\n    // WITHOUT serving: the loop's completion path retires the row, so the\r\n    // backlog also drains from the table. Finished request/reply rows fall\r\n    // through — their FIN is protocol, not completion (see\r\n    // `finished_row_is_terminal`).\r\n    if finished_row_is_terminal(family, finished) {\r\n        return DispatchOutcome::Served(\"finished attach: terminal, retired unserved\".into());\r\n    }\r\n\r\n    let mut brain = match connect(broker_name) {\r\n        Ok(b) => b,\r\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n    };\r\n\r\n    match family {\r\n        StreamFamily::Sync => {\r\n            let cs = match ContextStore::open_or_init() {\r\n                Ok(cs) => cs,\r\n                Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n            };\r\n            let policy = SyncPolicy::load();\r\n            match serve_sync(\r\n                &mut brain,\r\n                stream_id,\r\n                origin,\r\n                0,\r\n                &cs,\r\n                &policy,\r\n                &paths.scratch,\r\n            ) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Update => {\r\n            let cache = ReleaseCache::open(&paths.releases);\r\n            let roster = RosterStore::load();\r\n            match serve_update(&mut brain, stream_id, origin, 0, &cache, &roster) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Notif => serve_notif_feed(&mut brain, stream_id, origin),\r\n        StreamFamily::WanMsg => serve_wan_feed(&mut brain, stream_id, origin, paths, registry),\r\n        StreamFamily::Registry => serve_registry_feed(&mut brain, stream_id, origin, registry),\r\n        StreamFamily::Attach => {\r\n            // The gate subject is the session's OWNING endpoint, resolved\r\n            // from the broker's table (the spawn's label) — never from wire\r\n            // bytes. An unlabeled or unknown session refuses, fail-closed.\r\n            //\r\n            // Cross-node leg (#4, REQ-RC-CROSS-NODE-ATTACH): a REMOTE operator\r\n            // cannot know our local session id, so it names the ENDPOINT. When the\r\n            // Request carries `endpoint_id`, THAT is the gate subject — but only if\r\n            // we actually host a live session for it (D5 session-presence gate;\r\n            // D6: a stale registry row that named a gone endpoint resolves to no\r\n            // session → refuse cleanly, never a false attach). The endpoint id is\r\n            // WHICH endpoint the operator asks for (client-supplied, like Xfer's\r\n            // `endpoint`); the origin subject stays the handshake identity. The\r\n            // LOCAL path sends no endpoint_id and its session_id → endpoint mapping\r\n            // is unchanged.\r\n            // `endpoint` is the gate subject; `remote_session` carries the\r\n            // dispatcher-resolved session id on the cross-node leg (resolved HERE,\r\n            // before serve_attach subscribes — never mid-serve, which would swallow\r\n            // interleaved attach records) and `None` on the local path.\r\n            let (endpoint, remote_session) = match line\r\n                .get(\"endpoint_id\")\r\n                .and_then(|v| v.as_str())\r\n                .filter(|e| !e.is_empty())\r\n            {\r\n                Some(ep) => match crate::attach::resolve_local_session(&mut brain, ep) {\r\n                    Some(sid) => (Some(ep.to_string()), Some(sid)),\r\n                    None => (None, None),\r\n                },\r\n                None => {\r\n                    let session_id = line.get(\"session_id\").and_then(|v| v.as_u64());\r\n                    let endpoint = session_id.and_then(|sid| {\r\n                        brain.sessions().ok().and_then(|reply| {\r\n                            reply\r\n                                .sessions\r\n                                .iter()\r\n                                .find(|s| s.session_id == sid && !s.endpoint.is_empty())\r\n                                .map(|s| s.endpoint.clone())\r\n                        })\n                    });\n…\n                }\n            };\n…\n        }\n…\n    }\n}","startLine":424,"lineNumbers":[424,null,428,null,432,433,null,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,null,567,568,null,597,null,657,658]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\dispatch.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1034,"totalBytes":5477,"outputLines":115,"outputBytes":5477,"shownRange":{"start":449,"end":563},"nextOffset":564}}},"isError":false,"timestamp":1784247423642}}
{"type":"message","id":"9e1d07da","parentId":"f178e567","timestamp":"2026-07-17T00:17:03.655Z","message":{"role":"toolResult","toolCallId":"call_LsfQoZAXUeXXYNFKUI4NF17L|fc_0e79f3a158c6a89e016a59747f8a38819aab90571df8f48cca","toolName":"read","content":[{"type":"text","text":"impl SendHalf {\n…\n    async fn write_all(&mut self, bytes: &[u8]) -> io::Result<()> {\n…\n    }\n\n    /// Close the send side so the peer's read pump sees a clean end (QUIC\n    /// `finish` / duplex `shutdown`).\n    async fn finish(&mut self) -> io::Result<()> {\n        match self {\n            SendHalf::Quic(s) => s.finish().map_err(|e| io::Error::other(e.to_string())),\n            SendHalf::Loopback(w) => w.shutdown().await,\n        }\n    }\n}\n\n/// A stream's read half — fed into the single read pump in [`register_stream`].\n/// QUIC reads via quinn's chunk API; loopback via the read end of the duplex.\n/// Both append to the same [`StreamLog`], so the subscriber (and everything\n/// above it) cannot tell the transports apart.\nenum RecvHalf {\n    Quic(RecvStream),\n    Loopback(ReadHalf<DuplexStream>),\n}\n\n/// One live stream the broker holds (QUIC or loopback): the send half (brain\n/// writes ride it over IPC) + the sequenced read log.\nstruct StreamEntry {\n    conn_id: u64,\n    remote_id_hex: String,\n    /// Whether THIS node opened the stream (`open_stream`) vs the peer\n    /// (accept loop). The inbound dispatcher (D9-1) claims only\n    /// peer-initiated streams; without this fact the table is ambiguous —\n    /// it holds locally-opened outbound streams too (gotcha: a dispatcher\n    /// that served its own requester stream would deadlock on itself).\n    initiated_locally: bool,\n    /// The send half, serialized behind an async mutex (writes happen on the\n    /// host's runtime via `block_on`).\n    send: tokio::sync::Mutex<SendHalf>,\n    log: Arc<Mutex<StreamLog>>,\n    /// Wakes the read pump when a retentive (tunnel) stream's ring drains below\n    /// its backpressure cap (M11-W3, REQ-SHELL-4) — see [`StreamLog::retentive_cap`].\n    /// Unused by ordinary (non-retentive) streams.\n    room: Arc<tokio::sync::Notify>,\n    /// Retired = invisible to dispatch eligibility (ADR-0038 A), NOT torn down:\n    /// retire must never sever the transport — the worker's reply send is\n    /// fire-and-forget, so a retire that dropped this entry could overtake the\n    /// still-queued reply inside the broker and reset the never-finished QUIC\n    /// send half (requester sees torn-EOF, no reply). The reply-flush ordering\n    /// is load-bearing; physical teardown belongs to the conn-close sweep only.\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n    retired: std::sync::atomic::AtomicBool,\n}\n\n/// Tables shared between the host's sync surface and its runtime tasks\n/// (accept loop, per-conn stream acceptors, per-stream read pumps).\nstruct NetShared {\n    next_conn_id: AtomicU64,\n    conns: Mutex<HashMap<u64, ConnEntry>>,\n    next_stream_id: AtomicU64,\n    streams: Mutex<HashMap<u64, Arc<StreamEntry>>>,\n    ring_cap: usize,\n    /// The conn-liveness event log (D4c) — one per host, all conns interleaved.\n    presence: Mutex<PresenceLog>,\n}\n\nimpl NetShared {\n    fn new() -> Self {\n        NetShared {\n            next_conn_id: AtomicU64::new(1),\n            conns: Mutex::new(HashMap::new()),\n            next_stream_id: AtomicU64::new(1),\n            streams: Mutex::new(HashMap::new()),\n            ring_cap: ring_cap_from_env(),\n            presence: Mutex::new(PresenceLog::new(DEFAULT_STREAM_RING_CHUNKS)),\n        }\n    }\n}\n\n/// The stream ring depth — [`DEFAULT_STREAM_RING_CHUNKS`] in production.\n/// `SPT_STREAM_RING_CHUNKS` is a TEST-RIG-ONLY valve (the D2 regression rolls\n/// an opener out of a small ring deterministically instead of pushing >4096\n/// real transport chunks); production semantics and sizing are untouched.\nfn ring_cap_from_env() -> usize {\n    std::env::var(\"SPT_STREAM_RING_CHUNKS\")\n        .ok()\n        .and_then(|v| v.parse().ok())\n        .filter(|n: &usize| *n > 0)\n        .unwrap_or(DEFAULT_STREAM_RING_CHUNKS)\n}\n\n/// Register a live connection: mint its broker id and spawn its inbound-stream\n/// acceptor. Must run inside the host's runtime context (the accept loop, or a\n/// `block_on` future) — it spawns tasks.\n/// The connection's OBSERVED remote address as opaque seed JSON (REQ-CONV-1):\n/// the path address string, or `null` when id-only / path-less (nothing worth\n/// seeding over discovery). Shared by [`register_conn`]'s presence write-back\n/// and [`NetHost::conn_remote_addr_json`] so both seed identically.\n// [impl->REQ-CONV-1]\nfn observed_addr_json(conn: &Connection) -> serde_json::Value {\n    let addr = spt_net::net::endpoint::conn_remote_addr(conn);\n    if addr.is_empty() {\n        return serde_json::Value::Null; // id-only adds nothing over discovery\n    }\n    serde_json::to_value(addr).unwrap_or(serde_json::Value::Null)\n}\n\n/// A `Send + 'static` snapshot of one dial's inputs — the SHARED connect path\n/// for both the blocking [`NetHost::dial`] and the spawned\n/// [`NetHost::submit_dial`], so W1's per-dial bound and the Mesh-D2 seed-proof\n/// stay single-sourced (never a second, drifting dial impl).\nstruct DialPlan {\n    endpoint: Arc<NetEndpoint>,\n    shared: Arc<NetShared>,\n    local_id: PublicKey,\n    membership: Option<MembershipSource>,\n    roster_rx: Option<RosterExchange>,\n    self_addr: serde_json::Value,\n}\n\nimpl DialPlan {\n    /// Connect, prove membership in-band (Mesh-D2 — a failed/empty proof drops\n    /// the dial before it registers; Mesh-D4 roster leg rides the same stream on\n    /// success), then register the conn (which emits `PRESENCE_CONNECTED` with\n    /// the observed addr). The caller bounds this await (the blocking dial via\n    /// `bounded_block_on`; the submit via its own `timeout`). `stage` names the\n    /// pipeline stage the dial is in (ADR-0039 Decision 5) — a stage-local\n    /// error and the caller's outer timeout both read it, so the failure token\n    /// says WHERE the dial died instead of collapsing six stages into one.\n    // [impl->REQ-PUMP-STAGE-TRUTH]\n    async fn connect(self, addr: EndpointAddr, stage: &DialStage) -> io::Result<(u64, String)> {\n        stage.enter(spt_seedproof_stage::STAGE_QUIC_CONNECT);\n        let conn = self.endpoint.connect(addr).await.map_err(|e| {\n            let msg = e.to_string();\n            if msg.to_ascii_lowercase().contains(\"alpn\") {\n                stage.enter(spt_seedproof_stage::STAGE_ALPN);\n            }\n            io::Error::other(msg)\n        })?;\n        let proven = match self.membership {\n            Some(src) => {\n                let creds = src();\n                prove_membership(\n                    &conn,\n                    self.local_id,\n                    ProofRole::Dialer,\n                    &creds,\n                    self.roster_rx.as_ref(),\n                    &self.self_addr,\n                    stage,\n                )\n                .await\n                .ok_or_else(|| {\n                    io::Error::other(\"seed-proof failed: peer is not a subnet member\")\n                })?\n            }\n            None => HashSet::new(),\n        };\n        Ok(register_conn(&self.shared, conn, proven))\n    }\n}\n\n// Local alias so the stage constants read namespaced at the use sites without\n// a wildcard import.\nuse crate::seedproofx as spt_seedproof_stage;\nuse crate::seedproofx::DialStage;\n\nfn register_conn(\n    shared: &Arc<NetShared>,\n    conn: Connection,\n    proven_subnets: HashSet<String>,\n) -> (u64, String) {\n    let remote_id_hex = PublicKey::from_bytes(conn.remote_id().as_bytes())\n        .expect(\"an iroh EndpointId is always a valid ed25519 public key\")\n        .to_hex();\n    let id = shared.next_conn_id.fetch_add(1, Ordering::Relaxed);\n    shared.conns.lock().unwrap().insert(\n        id,\n        ConnEntry {\n            kind: ConnKind::Quic(conn.clone()),\n            remote_id_hex: remote_id_hex.clone(),\n            proven_subnets,\n        },\n    );\n\n    // Presence: announce the row BEFORE spawning the closed-watcher, so the\n    // `connected` event can never race behind its own `disconnected` (D4c). The\n    // event carries the OBSERVED remote addr (REQ-CONV-1 seed write-back) so a\n    // non-blocking submit-dial seeds `peer-addrs.json` like the blocking reply\n    // did (id-only / path-less → `null`, nothing worth seeding).\n    let observed = observed_addr_json(&conn);\n    shared\n        .presence\n        .lock()\n        .unwrap()\n        .append_connected(id, &remote_id_hex, observed);\n\n    // Closed-watcher: the row's exit path. Awaits the connection's end (clean\n    // close, conn loss, or our own endpoint close), removes the row — conns\n    // finally LEAVE the table — then appends the `disconnected` event (row\n    // gone before the event is observable).\n    // [impl->REQ-EP-4]\n    let sh_close = Arc::clone(shared);\n    let conn_close = conn.clone();\n    let hex_close = remote_id_hex.clone();\n    tokio::spawn(async move {\n        conn_close.closed().await;\n        sh_close.conns.lock().unwrap().remove(&id);\n        // Retirement (ADR-0038 A): a dead conn's stream rows are transport-dead\n        // — nothing can ever be served on them again, and leaving them makes\n        // every future dispatcher generation replay them (the control-steal\n        // hazard, KNOWN-HAZARDS 7.41). Presence keeps its own log; nothing\n        // else reads a dead conn's stream ring.\n        // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n        sh_close\n            .streams\n            .lock()\n            .unwrap()\n            .retain(|_, e| e.conn_id != id);\n        sh_close\n            .presence\n            .lock()\n            .unwrap()\n            .append(PRESENCE_DISCONNECTED, id, &hex_close);\n    });\n\n    // Inbound-stream acceptor: every peer-opened bidi stream joins the table\n    // and gets a read pump. (QUIC streams are lazy — the peer's open becomes\n    // visible here on its first write.) Ends when the connection does.\n    let sh = Arc::clone(shared);\n    let hex = remote_id_hex.clone();\n    tokio::spawn(async move {\n        while let Ok((send, recv)) = conn.accept_bi().await {\n            register_stream(\n                &sh,\n                id,\n                &hex,\n                SendHalf::Quic(send),\n                RecvHalf::Quic(recv),\n                false,\n            );\n        }\n    });\n\n    (id, remote_id_hex)\n}\n\n/// Register a live stream (opened or accepted): mint its broker id and spawn\n/// its read pump. Must run inside the host's runtime context.\n\n[Showing lines 499-743 of 2212. Use :744 to continue]"}],"details":{"truncation":{"content":"    }\r\n\r\n    /// Close the send side so the peer's read pump sees a clean end (QUIC\r\n    /// `finish` / duplex `shutdown`).\r\n    async fn finish(&mut self) -> io::Result<()> {\r\n        match self {\r\n            SendHalf::Quic(s) => s.finish().map_err(|e| io::Error::other(e.to_string())),\r\n            SendHalf::Loopback(w) => w.shutdown().await,\r\n        }\r\n    }\r\n}\r\n\r\n/// A stream's read half — fed into the single read pump in [`register_stream`].\r\n/// QUIC reads via quinn's chunk API; loopback via the read end of the duplex.\r\n/// Both append to the same [`StreamLog`], so the subscriber (and everything\r\n/// above it) cannot tell the transports apart.\r\nenum RecvHalf {\r\n    Quic(RecvStream),\r\n    Loopback(ReadHalf<DuplexStream>),\r\n}\r\n\r\n/// One live stream the broker holds (QUIC or loopback): the send half (brain\r\n/// writes ride it over IPC) + the sequenced read log.\r\nstruct StreamEntry {\r\n    conn_id: u64,\r\n    remote_id_hex: String,\r\n    /// Whether THIS node opened the stream (`open_stream`) vs the peer\r\n    /// (accept loop). The inbound dispatcher (D9-1) claims only\r\n    /// peer-initiated streams; without this fact the table is ambiguous —\r\n    /// it holds locally-opened outbound streams too (gotcha: a dispatcher\r\n    /// that served its own requester stream would deadlock on itself).\r\n    initiated_locally: bool,\r\n    /// The send half, serialized behind an async mutex (writes happen on the\r\n    /// host's runtime via `block_on`).\r\n    send: tokio::sync::Mutex<SendHalf>,\r\n    log: Arc<Mutex<StreamLog>>,\r\n    /// Wakes the read pump when a retentive (tunnel) stream's ring drains below\r\n    /// its backpressure cap (M11-W3, REQ-SHELL-4) — see [`StreamLog::retentive_cap`].\r\n    /// Unused by ordinary (non-retentive) streams.\r\n    room: Arc<tokio::sync::Notify>,\r\n    /// Retired = invisible to dispatch eligibility (ADR-0038 A), NOT torn down:\r\n    /// retire must never sever the transport — the worker's reply send is\r\n    /// fire-and-forget, so a retire that dropped this entry could overtake the\r\n    /// still-queued reply inside the broker and reset the never-finished QUIC\r\n    /// send half (requester sees torn-EOF, no reply). The reply-flush ordering\r\n    /// is load-bearing; physical teardown belongs to the conn-close sweep only.\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    retired: std::sync::atomic::AtomicBool,\r\n}\r\n\r\n/// Tables shared between the host's sync surface and its runtime tasks\r\n/// (accept loop, per-conn stream acceptors, per-stream read pumps).\r\nstruct NetShared {\r\n    next_conn_id: AtomicU64,\r\n    conns: Mutex<HashMap<u64, ConnEntry>>,\r\n    next_stream_id: AtomicU64,\r\n    streams: Mutex<HashMap<u64, Arc<StreamEntry>>>,\r\n    ring_cap: usize,\r\n    /// The conn-liveness event log (D4c) — one per host, all conns interleaved.\r\n    presence: Mutex<PresenceLog>,\r\n}\r\n\r\nimpl NetShared {\r\n    fn new() -> Self {\r\n        NetShared {\r\n            next_conn_id: AtomicU64::new(1),\r\n            conns: Mutex::new(HashMap::new()),\r\n            next_stream_id: AtomicU64::new(1),\r\n            streams: Mutex::new(HashMap::new()),\r\n            ring_cap: ring_cap_from_env(),\r\n            presence: Mutex::new(PresenceLog::new(DEFAULT_STREAM_RING_CHUNKS)),\r\n        }\r\n    }\r\n}\r\n\r\n/// The stream ring depth — [`DEFAULT_STREAM_RING_CHUNKS`] in production.\r\n/// `SPT_STREAM_RING_CHUNKS` is a TEST-RIG-ONLY valve (the D2 regression rolls\r\n/// an opener out of a small ring deterministically instead of pushing >4096\r\n/// real transport chunks); production semantics and sizing are untouched.\r\nfn ring_cap_from_env() -> usize {\r\n    std::env::var(\"SPT_STREAM_RING_CHUNKS\")\r\n        .ok()\r\n        .and_then(|v| v.parse().ok())\r\n        .filter(|n: &usize| *n > 0)\r\n        .unwrap_or(DEFAULT_STREAM_RING_CHUNKS)\r\n}\r\n\r\n/// Register a live connection: mint its broker id and spawn its inbound-stream\r\n/// acceptor. Must run inside the host's runtime context (the accept loop, or a\r\n/// `block_on` future) — it spawns tasks.\r\n/// The connection's OBSERVED remote address as opaque seed JSON (REQ-CONV-1):\r\n/// the path address string, or `null` when id-only / path-less (nothing worth\r\n/// seeding over discovery). Shared by [`register_conn`]'s presence write-back\r\n/// and [`NetHost::conn_remote_addr_json`] so both seed identically.\r\n// [impl->REQ-CONV-1]\r\nfn observed_addr_json(conn: &Connection) -> serde_json::Value {\r\n    let addr = spt_net::net::endpoint::conn_remote_addr(conn);\r\n    if addr.is_empty() {\r\n        return serde_json::Value::Null; // id-only adds nothing over discovery\r\n    }\r\n    serde_json::to_value(addr).unwrap_or(serde_json::Value::Null)\r\n}\r\n\r\n/// A `Send + 'static` snapshot of one dial's inputs — the SHARED connect path\r\n/// for both the blocking [`NetHost::dial`] and the spawned\r\n/// [`NetHost::submit_dial`], so W1's per-dial bound and the Mesh-D2 seed-proof\r\n/// stay single-sourced (never a second, drifting dial impl).\r\nstruct DialPlan {\r\n    endpoint: Arc<NetEndpoint>,\r\n    shared: Arc<NetShared>,\r\n    local_id: PublicKey,\r\n    membership: Option<MembershipSource>,\r\n    roster_rx: Option<RosterExchange>,\r\n    self_addr: serde_json::Value,\r\n}\r\n\r\nimpl DialPlan {\r\n    /// Connect, prove membership in-band (Mesh-D2 — a failed/empty proof drops\r\n    /// the dial before it registers; Mesh-D4 roster leg rides the same stream on\r\n    /// success), then register the conn (which emits `PRESENCE_CONNECTED` with\r\n    /// the observed addr). The caller bounds this await (the blocking dial via\r\n    /// `bounded_block_on`; the submit via its own `timeout`). `stage` names the\r\n    /// pipeline stage the dial is in (ADR-0039 Decision 5) — a stage-local\r\n    /// error and the caller's outer timeout both read it, so the failure token\r\n    /// says WHERE the dial died instead of collapsing six stages into one.\r\n    // [impl->REQ-PUMP-STAGE-TRUTH]\r\n    async fn connect(self, addr: EndpointAddr, stage: &DialStage) -> io::Result<(u64, String)> {\r\n        stage.enter(spt_seedproof_stage::STAGE_QUIC_CONNECT);\r\n        let conn = self.endpoint.connect(addr).await.map_err(|e| {\r\n            let msg = e.to_string();\r\n            if msg.to_ascii_lowercase().contains(\"alpn\") {\r\n                stage.enter(spt_seedproof_stage::STAGE_ALPN);\r\n            }\r\n            io::Error::other(msg)\r\n        })?;\r\n        let proven = match self.membership {\r\n            Some(src) => {\r\n                let creds = src();\r\n                prove_membership(\r\n                    &conn,\r\n                    self.local_id,\r\n                    ProofRole::Dialer,\r\n                    &creds,\r\n                    self.roster_rx.as_ref(),\r\n                    &self.self_addr,\r\n                    stage,\r\n                )\r\n                .await\r\n                .ok_or_else(|| {\r\n                    io::Error::other(\"seed-proof failed: peer is not a subnet member\")\r\n                })?\r\n            }\r\n            None => HashSet::new(),\r\n        };\r\n        Ok(register_conn(&self.shared, conn, proven))\r\n    }\r\n}\r\n\r\n// Local alias so the stage constants read namespaced at the use sites without\r\n// a wildcard import.\r\nuse crate::seedproofx as spt_seedproof_stage;\r\nuse crate::seedproofx::DialStage;\r\n\r\nfn register_conn(\r\n    shared: &Arc<NetShared>,\r\n    conn: Connection,\r\n    proven_subnets: HashSet<String>,\r\n) -> (u64, String) {\r\n    let remote_id_hex = PublicKey::from_bytes(conn.remote_id().as_bytes())\r\n        .expect(\"an iroh EndpointId is always a valid ed25519 public key\")\r\n        .to_hex();\r\n    let id = shared.next_conn_id.fetch_add(1, Ordering::Relaxed);\r\n    shared.conns.lock().unwrap().insert(\r\n        id,\r\n        ConnEntry {\r\n            kind: ConnKind::Quic(conn.clone()),\r\n            remote_id_hex: remote_id_hex.clone(),\r\n            proven_subnets,\r\n        },\r\n    );\r\n\r\n    // Presence: announce the row BEFORE spawning the closed-watcher, so the\r\n    // `connected` event can never race behind its own `disconnected` (D4c). The\r\n    // event carries the OBSERVED remote addr (REQ-CONV-1 seed write-back) so a\r\n    // non-blocking submit-dial seeds `peer-addrs.json` like the blocking reply\r\n    // did (id-only / path-less → `null`, nothing worth seeding).\r\n    let observed = observed_addr_json(&conn);\r\n    shared\r\n        .presence\r\n        .lock()\r\n        .unwrap()\r\n        .append_connected(id, &remote_id_hex, observed);\r\n\r\n    // Closed-watcher: the row's exit path. Awaits the connection's end (clean\r\n    // close, conn loss, or our own endpoint close), removes the row — conns\r\n    // finally LEAVE the table — then appends the `disconnected` event (row\r\n    // gone before the event is observable).\r\n    // [impl->REQ-EP-4]\r\n    let sh_close = Arc::clone(shared);\r\n    let conn_close = conn.clone();\r\n    let hex_close = remote_id_hex.clone();\r\n    tokio::spawn(async move {\r\n        conn_close.closed().await;\r\n        sh_close.conns.lock().unwrap().remove(&id);\r\n        // Retirement (ADR-0038 A): a dead conn's stream rows are transport-dead\r\n        // — nothing can ever be served on them again, and leaving them makes\r\n        // every future dispatcher generation replay them (the control-steal\r\n        // hazard, KNOWN-HAZARDS 7.41). Presence keeps its own log; nothing\r\n        // else reads a dead conn's stream ring.\r\n        // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n        sh_close\r\n            .streams\r\n            .lock()\r\n            .unwrap()\r\n            .retain(|_, e| e.conn_id != id);\r\n        sh_close\r\n            .presence\r\n            .lock()\r\n            .unwrap()\r\n            .append(PRESENCE_DISCONNECTED, id, &hex_close);\r\n    });\r\n\r\n    // Inbound-stream acceptor: every peer-opened bidi stream joins the table\r\n    // and gets a read pump. (QUIC streams are lazy — the peer's open becomes\r\n    // visible here on its first write.) Ends when the connection does.\r\n    let sh = Arc::clone(shared);\r\n    let hex = remote_id_hex.clone();\r\n    tokio::spawn(async move {\r\n        while let Ok((send, recv)) = conn.accept_bi().await {\r\n            register_stream(\r\n                &sh,\r\n                id,\r\n                &hex,\r\n                SendHalf::Quic(send),\r\n                RecvHalf::Quic(recv),\r\n                false,\r\n            );\r\n        }\r\n    });\r\n\r\n    (id, remote_id_hex)\r\n}\r\n\r\n/// Register a live stream (opened or accepted): mint its broker id and spawn\r\n/// its read pump. Must run inside the host's runtime context.\r","truncated":true,"truncatedBy":"lines","totalLines":1714,"totalBytes":10435,"outputLines":245,"outputBytes":10435,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"impl SendHalf {\n…\n    async fn write_all(&mut self, bytes: &[u8]) -> io::Result<()> {\n…\n    }\r\n\r\n    /// Close the send side so the peer's read pump sees a clean end (QUIC\r\n    /// `finish` / duplex `shutdown`).\r\n    async fn finish(&mut self) -> io::Result<()> {\r\n        match self {\r\n            SendHalf::Quic(s) => s.finish().map_err(|e| io::Error::other(e.to_string())),\r\n            SendHalf::Loopback(w) => w.shutdown().await,\r\n        }\r\n    }\r\n}\r\n\r\n/// A stream's read half — fed into the single read pump in [`register_stream`].\r\n/// QUIC reads via quinn's chunk API; loopback via the read end of the duplex.\r\n/// Both append to the same [`StreamLog`], so the subscriber (and everything\r\n/// above it) cannot tell the transports apart.\r\nenum RecvHalf {\r\n    Quic(RecvStream),\r\n    Loopback(ReadHalf<DuplexStream>),\r\n}\r\n\r\n/// One live stream the broker holds (QUIC or loopback): the send half (brain\r\n/// writes ride it over IPC) + the sequenced read log.\r\nstruct StreamEntry {\r\n    conn_id: u64,\r\n    remote_id_hex: String,\r\n    /// Whether THIS node opened the stream (`open_stream`) vs the peer\r\n    /// (accept loop). The inbound dispatcher (D9-1) claims only\r\n    /// peer-initiated streams; without this fact the table is ambiguous —\r\n    /// it holds locally-opened outbound streams too (gotcha: a dispatcher\r\n    /// that served its own requester stream would deadlock on itself).\r\n    initiated_locally: bool,\r\n    /// The send half, serialized behind an async mutex (writes happen on the\r\n    /// host's runtime via `block_on`).\r\n    send: tokio::sync::Mutex<SendHalf>,\r\n    log: Arc<Mutex<StreamLog>>,\r\n    /// Wakes the read pump when a retentive (tunnel) stream's ring drains below\r\n    /// its backpressure cap (M11-W3, REQ-SHELL-4) — see [`StreamLog::retentive_cap`].\r\n    /// Unused by ordinary (non-retentive) streams.\r\n    room: Arc<tokio::sync::Notify>,\r\n    /// Retired = invisible to dispatch eligibility (ADR-0038 A), NOT torn down:\r\n    /// retire must never sever the transport — the worker's reply send is\r\n    /// fire-and-forget, so a retire that dropped this entry could overtake the\r\n    /// still-queued reply inside the broker and reset the never-finished QUIC\r\n    /// send half (requester sees torn-EOF, no reply). The reply-flush ordering\r\n    /// is load-bearing; physical teardown belongs to the conn-close sweep only.\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    retired: std::sync::atomic::AtomicBool,\r\n}\r\n\r\n/// Tables shared between the host's sync surface and its runtime tasks\r\n/// (accept loop, per-conn stream acceptors, per-stream read pumps).\r\nstruct NetShared {\r\n    next_conn_id: AtomicU64,\r\n    conns: Mutex<HashMap<u64, ConnEntry>>,\r\n    next_stream_id: AtomicU64,\r\n    streams: Mutex<HashMap<u64, Arc<StreamEntry>>>,\r\n    ring_cap: usize,\r\n    /// The conn-liveness event log (D4c) — one per host, all conns interleaved.\r\n    presence: Mutex<PresenceLog>,\r\n}\r\n\r\nimpl NetShared {\r\n    fn new() -> Self {\r\n        NetShared {\r\n            next_conn_id: AtomicU64::new(1),\r\n            conns: Mutex::new(HashMap::new()),\r\n            next_stream_id: AtomicU64::new(1),\r\n            streams: Mutex::new(HashMap::new()),\r\n            ring_cap: ring_cap_from_env(),\r\n            presence: Mutex::new(PresenceLog::new(DEFAULT_STREAM_RING_CHUNKS)),\r\n        }\r\n    }\r\n}\r\n\r\n/// The stream ring depth — [`DEFAULT_STREAM_RING_CHUNKS`] in production.\r\n/// `SPT_STREAM_RING_CHUNKS` is a TEST-RIG-ONLY valve (the D2 regression rolls\r\n/// an opener out of a small ring deterministically instead of pushing >4096\r\n/// real transport chunks); production semantics and sizing are untouched.\r\nfn ring_cap_from_env() -> usize {\r\n    std::env::var(\"SPT_STREAM_RING_CHUNKS\")\r\n        .ok()\r\n        .and_then(|v| v.parse().ok())\r\n        .filter(|n: &usize| *n > 0)\r\n        .unwrap_or(DEFAULT_STREAM_RING_CHUNKS)\r\n}\r\n\r\n/// Register a live connection: mint its broker id and spawn its inbound-stream\r\n/// acceptor. Must run inside the host's runtime context (the accept loop, or a\r\n/// `block_on` future) — it spawns tasks.\r\n/// The connection's OBSERVED remote address as opaque seed JSON (REQ-CONV-1):\r\n/// the path address string, or `null` when id-only / path-less (nothing worth\r\n/// seeding over discovery). Shared by [`register_conn`]'s presence write-back\r\n/// and [`NetHost::conn_remote_addr_json`] so both seed identically.\r\n// [impl->REQ-CONV-1]\r\nfn observed_addr_json(conn: &Connection) -> serde_json::Value {\r\n    let addr = spt_net::net::endpoint::conn_remote_addr(conn);\r\n    if addr.is_empty() {\r\n        return serde_json::Value::Null; // id-only adds nothing over discovery\r\n    }\r\n    serde_json::to_value(addr).unwrap_or(serde_json::Value::Null)\r\n}\r\n\r\n/// A `Send + 'static` snapshot of one dial's inputs — the SHARED connect path\r\n/// for both the blocking [`NetHost::dial`] and the spawned\r\n/// [`NetHost::submit_dial`], so W1's per-dial bound and the Mesh-D2 seed-proof\r\n/// stay single-sourced (never a second, drifting dial impl).\r\nstruct DialPlan {\r\n    endpoint: Arc<NetEndpoint>,\r\n    shared: Arc<NetShared>,\r\n    local_id: PublicKey,\r\n    membership: Option<MembershipSource>,\r\n    roster_rx: Option<RosterExchange>,\r\n    self_addr: serde_json::Value,\r\n}\r\n\r\nimpl DialPlan {\r\n    /// Connect, prove membership in-band (Mesh-D2 — a failed/empty proof drops\r\n    /// the dial before it registers; Mesh-D4 roster leg rides the same stream on\r\n    /// success), then register the conn (which emits `PRESENCE_CONNECTED` with\r\n    /// the observed addr). The caller bounds this await (the blocking dial via\r\n    /// `bounded_block_on`; the submit via its own `timeout`). `stage` names the\r\n    /// pipeline stage the dial is in (ADR-0039 Decision 5) — a stage-local\r\n    /// error and the caller's outer timeout both read it, so the failure token\r\n    /// says WHERE the dial died instead of collapsing six stages into one.\r\n    // [impl->REQ-PUMP-STAGE-TRUTH]\r\n    async fn connect(self, addr: EndpointAddr, stage: &DialStage) -> io::Result<(u64, String)> {\r\n        stage.enter(spt_seedproof_stage::STAGE_QUIC_CONNECT);\r\n        let conn = self.endpoint.connect(addr).await.map_err(|e| {\r\n            let msg = e.to_string();\r\n            if msg.to_ascii_lowercase().contains(\"alpn\") {\r\n                stage.enter(spt_seedproof_stage::STAGE_ALPN);\r\n            }\r\n            io::Error::other(msg)\r\n        })?;\r\n        let proven = match self.membership {\r\n            Some(src) => {\r\n                let creds = src();\r\n                prove_membership(\r\n                    &conn,\r\n                    self.local_id,\r\n                    ProofRole::Dialer,\r\n                    &creds,\r\n                    self.roster_rx.as_ref(),\r\n                    &self.self_addr,\r\n                    stage,\r\n                )\r\n                .await\r\n                .ok_or_else(|| {\r\n                    io::Error::other(\"seed-proof failed: peer is not a subnet member\")\r\n                })?\r\n            }\r\n            None => HashSet::new(),\r\n        };\r\n        Ok(register_conn(&self.shared, conn, proven))\r\n    }\r\n}\r\n\r\n// Local alias so the stage constants read namespaced at the use sites without\r\n// a wildcard import.\r\nuse crate::seedproofx as spt_seedproof_stage;\r\nuse crate::seedproofx::DialStage;\r\n\r\nfn register_conn(\r\n    shared: &Arc<NetShared>,\r\n    conn: Connection,\r\n    proven_subnets: HashSet<String>,\r\n) -> (u64, String) {\r\n    let remote_id_hex = PublicKey::from_bytes(conn.remote_id().as_bytes())\r\n        .expect(\"an iroh EndpointId is always a valid ed25519 public key\")\r\n        .to_hex();\r\n    let id = shared.next_conn_id.fetch_add(1, Ordering::Relaxed);\r\n    shared.conns.lock().unwrap().insert(\r\n        id,\r\n        ConnEntry {\r\n            kind: ConnKind::Quic(conn.clone()),\r\n            remote_id_hex: remote_id_hex.clone(),\r\n            proven_subnets,\r\n        },\r\n    );\r\n\r\n    // Presence: announce the row BEFORE spawning the closed-watcher, so the\r\n    // `connected` event can never race behind its own `disconnected` (D4c). The\r\n    // event carries the OBSERVED remote addr (REQ-CONV-1 seed write-back) so a\r\n    // non-blocking submit-dial seeds `peer-addrs.json` like the blocking reply\r\n    // did (id-only / path-less → `null`, nothing worth seeding).\r\n    let observed = observed_addr_json(&conn);\r\n    shared\r\n        .presence\r\n        .lock()\r\n        .unwrap()\r\n        .append_connected(id, &remote_id_hex, observed);\r\n\r\n    // Closed-watcher: the row's exit path. Awaits the connection's end (clean\r\n    // close, conn loss, or our own endpoint close), removes the row — conns\r\n    // finally LEAVE the table — then appends the `disconnected` event (row\r\n    // gone before the event is observable).\r\n    // [impl->REQ-EP-4]\r\n    let sh_close = Arc::clone(shared);\r\n    let conn_close = conn.clone();\r\n    let hex_close = remote_id_hex.clone();\r\n    tokio::spawn(async move {\r\n        conn_close.closed().await;\r\n        sh_close.conns.lock().unwrap().remove(&id);\r\n        // Retirement (ADR-0038 A): a dead conn's stream rows are transport-dead\r\n        // — nothing can ever be served on them again, and leaving them makes\r\n        // every future dispatcher generation replay them (the control-steal\r\n        // hazard, KNOWN-HAZARDS 7.41). Presence keeps its own log; nothing\r\n        // else reads a dead conn's stream ring.\r\n        // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n        sh_close\r\n            .streams\r\n            .lock()\r\n            .unwrap()\r\n            .retain(|_, e| e.conn_id != id);\r\n        sh_close\r\n            .presence\r\n            .lock()\r\n            .unwrap()\r\n            .append(PRESENCE_DISCONNECTED, id, &hex_close);\r\n    });\r\n\r\n    // Inbound-stream acceptor: every peer-opened bidi stream joins the table\r\n    // and gets a read pump. (QUIC streams are lazy — the peer's open becomes\r\n    // visible here on its first write.) Ends when the connection does.\r\n    let sh = Arc::clone(shared);\r\n    let hex = remote_id_hex.clone();\r\n    tokio::spawn(async move {\r\n        while let Ok((send, recv)) = conn.accept_bi().await {\r\n            register_stream(\r\n                &sh,\r\n                id,\r\n                &hex,\r\n                SendHalf::Quic(send),\r\n                RecvHalf::Quic(recv),\r\n                false,\r\n            );\r\n        }\r\n    });\r\n\r\n    (id, remote_id_hex)\r\n}\r\n\r\n/// Register a live stream (opened or accepted): mint its broker id and spawn\r\n/// its read pump. Must run inside the host's runtime context.\r","startLine":489,"lineNumbers":[489,null,491,null,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2212,"totalBytes":10435,"outputLines":245,"outputBytes":10435,"shownRange":{"start":499,"end":743},"nextOffset":744}}},"isError":false,"timestamp":1784247423655}}
{"type":"message","id":"ca817801","parentId":"9e1d07da","timestamp":"2026-07-17T00:17:03.671Z","message":{"role":"toolResult","toolCallId":"call_FXUun47xl77oKQ8eP8dIFh6E|fc_0e79f3a158c6a89e016a59747f8a40819a8a73cf5d378b15bf","toolName":"read","content":[{"type":"text","text":"    /// The stream a journaled open `(minter, op_id)` minted, if still held.\n    pub fn stream_op_id(&self, minter: Minter, op_id: u64) -> Option<u64> {\n        self.stream_ops\n            .lock()\n            .unwrap()\n            .get(&(minter, op_id))\n            .copied()\n    }\n\n    /// A held stream's `(conn_id, remote_id_hex)`.\n    pub fn stream_conn(&self, stream_id: u64) -> Option<(u64, String)> {\n        self.shared\n            .streams\n            .lock()\n            .unwrap()\n            .get(&stream_id)\n            .map(|e| (e.conn_id, e.remote_id_hex.clone()))\n    }\n\n    /// Write `bytes` to a held stream's send side; `finish` closes the send\n    /// side after the write (the peer's read pump then sees a clean end).\n    // [impl->REQ-DAEMON-2]\n    pub fn send_stream(&self, stream_id: u64, bytes: &[u8], finish: bool) -> io::Result<()> {\n        let entry = {\n            let streams = self.shared.streams.lock().unwrap();\n            Arc::clone(streams.get(&stream_id).ok_or_else(|| {\n                io::Error::new(\n                    io::ErrorKind::NotFound,\n                    format!(\"no such stream {stream_id}\"),\n                )\n            })?)\n        };\n        let bytes = bytes.to_vec();\n        // Bounded (REQ-HAZARD-BROKER-QUIC-DEADLINE): `write_all` / `finish` on a\n        // black-holed QUIC stream blocks on flow-control the dead peer never grants.\n        // Loopback (in-process) never hangs, so the bound is a no-op for it.\n        self.bounded_block_on(async move {\n            let mut send = entry.send.lock().await;\n            if !bytes.is_empty() {\n                send.write_all(&bytes).await?;\n            }\n            if finish {\n                send.finish().await?;\n            }\n            Ok(())\n        })\n    }\n\n    /// Every held stream's info — the query a re-attaching brain uses to find\n    /// streams (including peer-initiated ones that arrived while it was down).\n    /// Retired rows are hidden (ADR-0038 A): their exchange is over, and this\n    /// enumeration is exactly what a future dispatcher generation would replay.\n    pub fn stream_infos(&self) -> Vec<NetStreamInfo> {\n        let streams = self.shared.streams.lock().unwrap();\n        streams\n            .iter()\n            .filter(|(_, e)| !e.retired.load(std::sync::atomic::Ordering::SeqCst))\n            .map(|(id, e)| {\n                let log = e.log.lock().unwrap();\n                NetStreamInfo {\n                    stream_id: *id,\n                    conn_id: e.conn_id,\n                    remote_id_hex: e.remote_id_hex.clone(),\n                    next_seq: log.next_seq,\n                    finished: log.finished,\n                    initiated_locally: e.initiated_locally,\n                    floor_seq: log.floor_seq(),\n                }\n            })\n            .collect()\n    }\n\n    /// Retire a stream row (ADR-0038 A): the dispatcher reports a stream whose\n    /// serve loop ran to completion — its exchange is over, so no future\n    /// dispatcher generation may rediscover and replay it (the control-steal\n    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\n    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\n    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\n    /// alive so an in-flight reply always flushes — retire raced fire-and-forget\n    /// reply sends when it removed the entry (see the `retired` field note).\n    /// Physical teardown stays with the conn-close sweep. Returns whether this\n    /// call newly retired the row (idempotent; absent row = false).\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n    pub fn retire_stream(&self, stream_id: u64) -> bool {\n        let Some(entry) = self\n            .shared\n            .streams\n            .lock()\n            .unwrap()\n            .get(&stream_id)\n            .map(Arc::clone)\n        else {\n            return false;\n        };\n        let newly = !entry\n            .retired\n            .swap(true, std::sync::atomic::Ordering::SeqCst);\n        if newly {\n            // A retired exchange's request bytes are dead weight — free the\n            // ring; the pinned opener and cursors stay (cheap, bounded).\n            entry.log.lock().unwrap().ring.clear();\n        }\n        newly\n    }\n\n    /// The stream's pinned opener line (ADR-0038 B) — the restart-durable\n    /// classification fact, independent of the evictable data ring. Outer\n    /// `None` = no such stream; inner `None` = no opener pinned (first `\\n`\n    /// not yet arrived, or capture gave up bounded).\n    // [impl->REQ-STREAM-OPENER-DURABLE]\n    pub fn stream_opener(&self, stream_id: u64) -> Option<Option<Vec<u8>>> {\n        let entry = Arc::clone(self.shared.streams.lock().unwrap().get(&stream_id)?);\n        // A retired row answers no-such-stream: classification exists only to\n        // serve, and a retired exchange must never be served again.\n        if entry.retired.load(std::sync::atomic::Ordering::SeqCst) {\n            return None;\n        }\n        let line = entry.log.lock().unwrap().opener_line();\n        Some(line)\n    }\n\n    /// Mark a held stream **retentive** with backpressure `cap` chunks (M11-W3,\n    /// REQ-SHELL-4): its read log stops evicting (no byte loss) and its read pump\n    /// lags the sender once the undrained ring reaches `cap` (no unbounded growth).\n    /// Used for shell-tunnel streams; ordinary streams stay bounded-overwrite.\n    /// No-op if the stream is gone.\n    // [impl->REQ-SHELL-4]\n    pub fn mark_stream_retentive(&self, stream_id: u64, cap: usize) {\n        if let Some(e) = self.shared.streams.lock().unwrap().get(&stream_id) {\n            e.log.lock().unwrap().set_retentive(cap);\n        }\n    }\n\n[Showing lines 1479-1608 of 2212. Use :1609 to continue]"}],"details":{"truncation":{"content":"    /// The stream a journaled open `(minter, op_id)` minted, if still held.\r\n    pub fn stream_op_id(&self, minter: Minter, op_id: u64) -> Option<u64> {\r\n        self.stream_ops\r\n            .lock()\r\n            .unwrap()\r\n            .get(&(minter, op_id))\r\n            .copied()\r\n    }\r\n\r\n    /// A held stream's `(conn_id, remote_id_hex)`.\r\n    pub fn stream_conn(&self, stream_id: u64) -> Option<(u64, String)> {\r\n        self.shared\r\n            .streams\r\n            .lock()\r\n            .unwrap()\r\n            .get(&stream_id)\r\n            .map(|e| (e.conn_id, e.remote_id_hex.clone()))\r\n    }\r\n\r\n    /// Write `bytes` to a held stream's send side; `finish` closes the send\r\n    /// side after the write (the peer's read pump then sees a clean end).\r\n    // [impl->REQ-DAEMON-2]\r\n    pub fn send_stream(&self, stream_id: u64, bytes: &[u8], finish: bool) -> io::Result<()> {\r\n        let entry = {\r\n            let streams = self.shared.streams.lock().unwrap();\r\n            Arc::clone(streams.get(&stream_id).ok_or_else(|| {\r\n                io::Error::new(\r\n                    io::ErrorKind::NotFound,\r\n                    format!(\"no such stream {stream_id}\"),\r\n                )\r\n            })?)\r\n        };\r\n        let bytes = bytes.to_vec();\r\n        // Bounded (REQ-HAZARD-BROKER-QUIC-DEADLINE): `write_all` / `finish` on a\r\n        // black-holed QUIC stream blocks on flow-control the dead peer never grants.\r\n        // Loopback (in-process) never hangs, so the bound is a no-op for it.\r\n        self.bounded_block_on(async move {\r\n            let mut send = entry.send.lock().await;\r\n            if !bytes.is_empty() {\r\n                send.write_all(&bytes).await?;\r\n            }\r\n            if finish {\r\n                send.finish().await?;\r\n            }\r\n            Ok(())\r\n        })\r\n    }\r\n\r\n    /// Every held stream's info — the query a re-attaching brain uses to find\r\n    /// streams (including peer-initiated ones that arrived while it was down).\r\n    /// Retired rows are hidden (ADR-0038 A): their exchange is over, and this\r\n    /// enumeration is exactly what a future dispatcher generation would replay.\r\n    pub fn stream_infos(&self) -> Vec<NetStreamInfo> {\r\n        let streams = self.shared.streams.lock().unwrap();\r\n        streams\r\n            .iter()\r\n            .filter(|(_, e)| !e.retired.load(std::sync::atomic::Ordering::SeqCst))\r\n            .map(|(id, e)| {\r\n                let log = e.log.lock().unwrap();\r\n                NetStreamInfo {\r\n                    stream_id: *id,\r\n                    conn_id: e.conn_id,\r\n                    remote_id_hex: e.remote_id_hex.clone(),\r\n                    next_seq: log.next_seq,\r\n                    finished: log.finished,\r\n                    initiated_locally: e.initiated_locally,\r\n                    floor_seq: log.floor_seq(),\r\n                }\r\n            })\r\n            .collect()\r\n    }\r\n\r\n    /// Retire a stream row (ADR-0038 A): the dispatcher reports a stream whose\r\n    /// serve loop ran to completion — its exchange is over, so no future\r\n    /// dispatcher generation may rediscover and replay it (the control-steal\r\n    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\r\n    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\r\n    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\r\n    /// alive so an in-flight reply always flushes — retire raced fire-and-forget\r\n    /// reply sends when it removed the entry (see the `retired` field note).\r\n    /// Physical teardown stays with the conn-close sweep. Returns whether this\r\n    /// call newly retired the row (idempotent; absent row = false).\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    pub fn retire_stream(&self, stream_id: u64) -> bool {\r\n        let Some(entry) = self\r\n            .shared\r\n            .streams\r\n            .lock()\r\n            .unwrap()\r\n            .get(&stream_id)\r\n            .map(Arc::clone)\r\n        else {\r\n            return false;\r\n        };\r\n        let newly = !entry\r\n            .retired\r\n            .swap(true, std::sync::atomic::Ordering::SeqCst);\r\n        if newly {\r\n            // A retired exchange's request bytes are dead weight — free the\r\n            // ring; the pinned opener and cursors stay (cheap, bounded).\r\n            entry.log.lock().unwrap().ring.clear();\r\n        }\r\n        newly\r\n    }\r\n\r\n    /// The stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact, independent of the evictable data ring. Outer\r\n    /// `None` = no such stream; inner `None` = no opener pinned (first `\\n`\r\n    /// not yet arrived, or capture gave up bounded).\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r\n    pub fn stream_opener(&self, stream_id: u64) -> Option<Option<Vec<u8>>> {\r\n        let entry = Arc::clone(self.shared.streams.lock().unwrap().get(&stream_id)?);\r\n        // A retired row answers no-such-stream: classification exists only to\r\n        // serve, and a retired exchange must never be served again.\r\n        if entry.retired.load(std::sync::atomic::Ordering::SeqCst) {\r\n            return None;\r\n        }\r\n        let line = entry.log.lock().unwrap().opener_line();\r\n        Some(line)\r\n    }\r\n\r\n    /// Mark a held stream **retentive** with backpressure `cap` chunks (M11-W3,\r\n    /// REQ-SHELL-4): its read log stops evicting (no byte loss) and its read pump\r\n    /// lags the sender once the undrained ring reaches `cap` (no unbounded growth).\r\n    /// Used for shell-tunnel streams; ordinary streams stay bounded-overwrite.\r\n    /// No-op if the stream is gone.\r\n    // [impl->REQ-SHELL-4]\r\n    pub fn mark_stream_retentive(&self, stream_id: u64, cap: usize) {\r\n        if let Some(e) = self.shared.streams.lock().unwrap().get(&stream_id) {\r\n            e.log.lock().unwrap().set_retentive(cap);\r","truncated":true,"truncatedBy":"lines","totalLines":734,"totalBytes":5862,"outputLines":130,"outputBytes":5862,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"    /// The stream a journaled open `(minter, op_id)` minted, if still held.\r\n    pub fn stream_op_id(&self, minter: Minter, op_id: u64) -> Option<u64> {\r\n        self.stream_ops\r\n            .lock()\r\n            .unwrap()\r\n            .get(&(minter, op_id))\r\n            .copied()\r\n    }\r\n\r\n    /// A held stream's `(conn_id, remote_id_hex)`.\r\n    pub fn stream_conn(&self, stream_id: u64) -> Option<(u64, String)> {\r\n        self.shared\r\n            .streams\r\n            .lock()\r\n            .unwrap()\r\n            .get(&stream_id)\r\n            .map(|e| (e.conn_id, e.remote_id_hex.clone()))\r\n    }\r\n\r\n    /// Write `bytes` to a held stream's send side; `finish` closes the send\r\n    /// side after the write (the peer's read pump then sees a clean end).\r\n    // [impl->REQ-DAEMON-2]\r\n    pub fn send_stream(&self, stream_id: u64, bytes: &[u8], finish: bool) -> io::Result<()> {\r\n        let entry = {\r\n            let streams = self.shared.streams.lock().unwrap();\r\n            Arc::clone(streams.get(&stream_id).ok_or_else(|| {\r\n                io::Error::new(\r\n                    io::ErrorKind::NotFound,\r\n                    format!(\"no such stream {stream_id}\"),\r\n                )\r\n            })?)\r\n        };\r\n        let bytes = bytes.to_vec();\r\n        // Bounded (REQ-HAZARD-BROKER-QUIC-DEADLINE): `write_all` / `finish` on a\r\n        // black-holed QUIC stream blocks on flow-control the dead peer never grants.\r\n        // Loopback (in-process) never hangs, so the bound is a no-op for it.\r\n        self.bounded_block_on(async move {\r\n            let mut send = entry.send.lock().await;\r\n            if !bytes.is_empty() {\r\n                send.write_all(&bytes).await?;\r\n            }\r\n            if finish {\r\n                send.finish().await?;\r\n            }\r\n            Ok(())\r\n        })\r\n    }\r\n\r\n    /// Every held stream's info — the query a re-attaching brain uses to find\r\n    /// streams (including peer-initiated ones that arrived while it was down).\r\n    /// Retired rows are hidden (ADR-0038 A): their exchange is over, and this\r\n    /// enumeration is exactly what a future dispatcher generation would replay.\r\n    pub fn stream_infos(&self) -> Vec<NetStreamInfo> {\r\n        let streams = self.shared.streams.lock().unwrap();\r\n        streams\r\n            .iter()\r\n            .filter(|(_, e)| !e.retired.load(std::sync::atomic::Ordering::SeqCst))\r\n            .map(|(id, e)| {\r\n                let log = e.log.lock().unwrap();\r\n                NetStreamInfo {\r\n                    stream_id: *id,\r\n                    conn_id: e.conn_id,\r\n                    remote_id_hex: e.remote_id_hex.clone(),\r\n                    next_seq: log.next_seq,\r\n                    finished: log.finished,\r\n                    initiated_locally: e.initiated_locally,\r\n                    floor_seq: log.floor_seq(),\r\n                }\r\n            })\r\n            .collect()\r\n    }\r\n\r\n    /// Retire a stream row (ADR-0038 A): the dispatcher reports a stream whose\r\n    /// serve loop ran to completion — its exchange is over, so no future\r\n    /// dispatcher generation may rediscover and replay it (the control-steal\r\n    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\r\n    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\r\n    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\r\n    /// alive so an in-flight reply always flushes — retire raced fire-and-forget\r\n    /// reply sends when it removed the entry (see the `retired` field note).\r\n    /// Physical teardown stays with the conn-close sweep. Returns whether this\r\n    /// call newly retired the row (idempotent; absent row = false).\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    pub fn retire_stream(&self, stream_id: u64) -> bool {\r\n        let Some(entry) = self\r\n            .shared\r\n            .streams\r\n            .lock()\r\n            .unwrap()\r\n            .get(&stream_id)\r\n            .map(Arc::clone)\r\n        else {\r\n            return false;\r\n        };\r\n        let newly = !entry\r\n            .retired\r\n            .swap(true, std::sync::atomic::Ordering::SeqCst);\r\n        if newly {\r\n            // A retired exchange's request bytes are dead weight — free the\r\n            // ring; the pinned opener and cursors stay (cheap, bounded).\r\n            entry.log.lock().unwrap().ring.clear();\r\n        }\r\n        newly\r\n    }\r\n\r\n    /// The stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact, independent of the evictable data ring. Outer\r\n    /// `None` = no such stream; inner `None` = no opener pinned (first `\\n`\r\n    /// not yet arrived, or capture gave up bounded).\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r\n    pub fn stream_opener(&self, stream_id: u64) -> Option<Option<Vec<u8>>> {\r\n        let entry = Arc::clone(self.shared.streams.lock().unwrap().get(&stream_id)?);\r\n        // A retired row answers no-such-stream: classification exists only to\r\n        // serve, and a retired exchange must never be served again.\r\n        if entry.retired.load(std::sync::atomic::Ordering::SeqCst) {\r\n            return None;\r\n        }\r\n        let line = entry.log.lock().unwrap().opener_line();\r\n        Some(line)\r\n    }\r\n\r\n    /// Mark a held stream **retentive** with backpressure `cap` chunks (M11-W3,\r\n    /// REQ-SHELL-4): its read log stops evicting (no byte loss) and its read pump\r\n    /// lags the sender once the undrained ring reaches `cap` (no unbounded growth).\r\n    /// Used for shell-tunnel streams; ordinary streams stay bounded-overwrite.\r\n    /// No-op if the stream is gone.\r\n    // [impl->REQ-SHELL-4]\r\n    pub fn mark_stream_retentive(&self, stream_id: u64, cap: usize) {\r\n        if let Some(e) = self.shared.streams.lock().unwrap().get(&stream_id) {\r\n            e.log.lock().unwrap().set_retentive(cap);\r\n        }\n    }","startLine":1479,"lineNumbers":[1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1608,1609,1610]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2212,"totalBytes":5862,"outputLines":130,"outputBytes":5862,"shownRange":{"start":1479,"end":1608},"nextOffset":1609}}},"isError":false,"timestamp":1784247423671}}
{"type":"message","id":"6c698272","parentId":"ca817801","timestamp":"2026-07-17T00:17:03.686Z","message":{"role":"toolResult","toolCallId":"call_eAPCImbwVZZ7WblfrNRl9GdJ|fc_0e79f3a158c6a89e016a59747f8a48819a8333cc3250b8cba4","toolName":"read","content":[{"type":"text","text":"    pub fn net_open_stream(\n…\n    ) -> io::Result<NetStreamOpened> {\n        self.send(\n…\n            serde_json::to_value(NetStreamOpenReq {\n                conn_id,\n                op_id: op.map(|o| o.seq),\n                minter: op.map(|o| o.minter),\n            })\n            .expect(\"NetStreamOpenReq serializes\"),\n        )?;\n        let deadline = self.call_deadline();\n        loop {\n            match self.read_event_until(deadline)? {\n                BrokerEvent::NetStreamOpened(ev) => return Ok(ev),\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Write bytes to a held stream over the broker (D4b). With `op_id` the\n    /// write is exactly-once and this blocks for the `net-sent` ack (returned);\n    /// without one it is a direct fire-and-forget write (`None` returned).\n    /// `finish` closes the send side after the write.\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n    pub fn net_stream_send(\n        &mut self,\n        stream_id: u64,\n        bytes: &[u8],\n        op: Option<MintedOp>,\n        finish: bool,\n    ) -> io::Result<Option<NetSent>> {\n        self.send(\n            KIND_NET_STREAM_SEND,\n            serde_json::to_value(NetStreamSendReq {\n                stream_id,\n                data_b64: encode_bytes(bytes),\n                op_id: op.map(|o| o.seq),\n                minter: op.map(|o| o.minter),\n                finish,\n            })\n            .expect(\"NetStreamSendReq serializes\"),\n        )?;\n        if op.is_none() {\n            return Ok(None);\n        }\n        let want_seq = op.map(|o| o.seq);\n        let deadline = self.call_deadline();\n        loop {\n            match self.read_event_until(deadline)? {\n                BrokerEvent::NetSent(ev) if Some(ev.op_id) == want_seq => return Ok(Some(ev)),\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// List the streams the broker holds (D4b) — how a re-attaching brain\n    /// finds streams (incl. peer-initiated ones) that arrived while it was down.\n    pub fn net_streams(&mut self) -> io::Result<NetStreamsReply> {\n        self.send(KIND_NET_STREAMS, serde_json::Value::Null)?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::NetStreams(ev) => return Ok(ev),\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A).\n    /// The dispatcher calls this when a serve loop runs to completion, so no\n    /// future dispatcher generation rediscovers and replays the stream\n    /// (KNOWN-HAZARDS 7.41). Best-effort at the caller: an older broker\n    /// answers `error` (KH-2.3 N-1 window — retirement then waits for the\n    /// broker to cycle onto the new binary).\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n        self.send(\n            KIND_NET_STREAM_RETIRE,\n            serde_json::to_value(NetStreamRetireReq { stream_id })\n                .expect(\"NetStreamRetireReq serializes\"),\n        )?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_RETIRED => {\n                    let reply: NetStreamRetired = serde_json::from_value(env.payload)\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                    return Ok(reply.removed);\n                }\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\n    /// classification fact, read instead of peeking ring seq 0 (which a\n    /// bounded ring evicts under traffic). `Ok(None)` = the broker holds the\n    /// stream but no opener is pinned (no newline yet / capture gave up).\n    /// `Err` = no such stream, or an older broker without the verb (KH-2.3 —\n    /// the dispatcher falls back to the ring peek).\n    // [impl->REQ-STREAM-OPENER-DURABLE]\n\n[Showing lines 1379-1478 of 2236. Use :1479 to continue]"}],"details":{"truncation":{"content":"            serde_json::to_value(NetStreamOpenReq {\r\n                conn_id,\r\n                op_id: op.map(|o| o.seq),\r\n                minter: op.map(|o| o.minter),\r\n            })\r\n            .expect(\"NetStreamOpenReq serializes\"),\r\n        )?;\r\n        let deadline = self.call_deadline();\r\n        loop {\r\n            match self.read_event_until(deadline)? {\r\n                BrokerEvent::NetStreamOpened(ev) => return Ok(ev),\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Write bytes to a held stream over the broker (D4b). With `op_id` the\r\n    /// write is exactly-once and this blocks for the `net-sent` ack (returned);\r\n    /// without one it is a direct fire-and-forget write (`None` returned).\r\n    /// `finish` closes the send side after the write.\r\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\r\n    pub fn net_stream_send(\r\n        &mut self,\r\n        stream_id: u64,\r\n        bytes: &[u8],\r\n        op: Option<MintedOp>,\r\n        finish: bool,\r\n    ) -> io::Result<Option<NetSent>> {\r\n        self.send(\r\n            KIND_NET_STREAM_SEND,\r\n            serde_json::to_value(NetStreamSendReq {\r\n                stream_id,\r\n                data_b64: encode_bytes(bytes),\r\n                op_id: op.map(|o| o.seq),\r\n                minter: op.map(|o| o.minter),\r\n                finish,\r\n            })\r\n            .expect(\"NetStreamSendReq serializes\"),\r\n        )?;\r\n        if op.is_none() {\r\n            return Ok(None);\r\n        }\r\n        let want_seq = op.map(|o| o.seq);\r\n        let deadline = self.call_deadline();\r\n        loop {\r\n            match self.read_event_until(deadline)? {\r\n                BrokerEvent::NetSent(ev) if Some(ev.op_id) == want_seq => return Ok(Some(ev)),\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// List the streams the broker holds (D4b) — how a re-attaching brain\r\n    /// finds streams (incl. peer-initiated ones) that arrived while it was down.\r\n    pub fn net_streams(&mut self) -> io::Result<NetStreamsReply> {\r\n        self.send(KIND_NET_STREAMS, serde_json::Value::Null)?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::NetStreams(ev) => return Ok(ev),\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A).\r\n    /// The dispatcher calls this when a serve loop runs to completion, so no\r\n    /// future dispatcher generation rediscovers and replays the stream\r\n    /// (KNOWN-HAZARDS 7.41). Best-effort at the caller: an older broker\r\n    /// answers `error` (KH-2.3 N-1 window — retirement then waits for the\r\n    /// broker to cycle onto the new binary).\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\r\n        self.send(\r\n            KIND_NET_STREAM_RETIRE,\r\n            serde_json::to_value(NetStreamRetireReq { stream_id })\r\n                .expect(\"NetStreamRetireReq serializes\"),\r\n        )?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_RETIRED => {\r\n                    let reply: NetStreamRetired = serde_json::from_value(env.payload)\r\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                    return Ok(reply.removed);\r\n                }\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact, read instead of peeking ring seq 0 (which a\r\n    /// bounded ring evicts under traffic). `Ok(None)` = the broker holds the\r\n    /// stream but no opener is pinned (no newline yet / capture gave up).\r\n    /// `Err` = no such stream, or an older broker without the verb (KH-2.3 —\r\n    /// the dispatcher falls back to the ring peek).\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r","truncated":true,"truncatedBy":"lines","totalLines":858,"totalBytes":4326,"outputLines":100,"outputBytes":4326,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"    pub fn net_open_stream(\n…\n    ) -> io::Result<NetStreamOpened> {\n        self.send(\n…\n            serde_json::to_value(NetStreamOpenReq {\r\n                conn_id,\r\n                op_id: op.map(|o| o.seq),\r\n                minter: op.map(|o| o.minter),\r\n            })\r\n            .expect(\"NetStreamOpenReq serializes\"),\r\n        )?;\r\n        let deadline = self.call_deadline();\r\n        loop {\r\n            match self.read_event_until(deadline)? {\r\n                BrokerEvent::NetStreamOpened(ev) => return Ok(ev),\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Write bytes to a held stream over the broker (D4b). With `op_id` the\r\n    /// write is exactly-once and this blocks for the `net-sent` ack (returned);\r\n    /// without one it is a direct fire-and-forget write (`None` returned).\r\n    /// `finish` closes the send side after the write.\r\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\r\n    pub fn net_stream_send(\r\n        &mut self,\r\n        stream_id: u64,\r\n        bytes: &[u8],\r\n        op: Option<MintedOp>,\r\n        finish: bool,\r\n    ) -> io::Result<Option<NetSent>> {\r\n        self.send(\r\n            KIND_NET_STREAM_SEND,\r\n            serde_json::to_value(NetStreamSendReq {\r\n                stream_id,\r\n                data_b64: encode_bytes(bytes),\r\n                op_id: op.map(|o| o.seq),\r\n                minter: op.map(|o| o.minter),\r\n                finish,\r\n            })\r\n            .expect(\"NetStreamSendReq serializes\"),\r\n        )?;\r\n        if op.is_none() {\r\n            return Ok(None);\r\n        }\r\n        let want_seq = op.map(|o| o.seq);\r\n        let deadline = self.call_deadline();\r\n        loop {\r\n            match self.read_event_until(deadline)? {\r\n                BrokerEvent::NetSent(ev) if Some(ev.op_id) == want_seq => return Ok(Some(ev)),\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// List the streams the broker holds (D4b) — how a re-attaching brain\r\n    /// finds streams (incl. peer-initiated ones) that arrived while it was down.\r\n    pub fn net_streams(&mut self) -> io::Result<NetStreamsReply> {\r\n        self.send(KIND_NET_STREAMS, serde_json::Value::Null)?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::NetStreams(ev) => return Ok(ev),\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A).\r\n    /// The dispatcher calls this when a serve loop runs to completion, so no\r\n    /// future dispatcher generation rediscovers and replays the stream\r\n    /// (KNOWN-HAZARDS 7.41). Best-effort at the caller: an older broker\r\n    /// answers `error` (KH-2.3 N-1 window — retirement then waits for the\r\n    /// broker to cycle onto the new binary).\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\r\n        self.send(\r\n            KIND_NET_STREAM_RETIRE,\r\n            serde_json::to_value(NetStreamRetireReq { stream_id })\r\n                .expect(\"NetStreamRetireReq serializes\"),\r\n        )?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_RETIRED => {\r\n                    let reply: NetStreamRetired = serde_json::from_value(env.payload)\r\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                    return Ok(reply.removed);\r\n                }\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact, read instead of peeking ring seq 0 (which a\r\n    /// bounded ring evicts under traffic). `Ok(None)` = the broker holds the\r\n    /// stream but no opener is pinned (no newline yet / capture gave up).\r\n    /// `Err` = no such stream, or an older broker without the verb (KH-2.3 —\r\n    /// the dispatcher falls back to the ring peek).\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r","startLine":1372,"lineNumbers":[1372,null,1376,1377,null,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397,1398,1399,1400,1401,1402,1403,1404,1405,1406,1407,1408,1409,1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\brain.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2236,"totalBytes":4326,"outputLines":100,"outputBytes":4326,"shownRange":{"start":1379,"end":1478},"nextOffset":1479}}},"isError":false,"timestamp":1784247423686}}
{"type":"message","id":"8e46f94c","parentId":"6c698272","timestamp":"2026-07-17T00:17:03.732Z","message":{"role":"toolResult","toolCallId":"call_wBPDxBDo3iRb0tI4OpYLUuP3|fc_0e79f3a158c6a89e016a59747f8a44819aab3ee6fb8e5d20c7","toolName":"read","content":[{"type":"text","text":"    fn dispatch_net_stream_open(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n…\n        match req.op_id {\n…\n            Some(op) => {\n…\n                let applied_now = outcome == Outcome::Applied;\n                send_frame(send, &build(stream_id, req.conn_id, Some(op), applied_now));\n                Ok(())\n            }\n        }\n    }\n\n    /// Write bytes to a held stream's send side (D4b). With an `op_id` the\n    /// write is exactly-once through the broker-owned journal (a replayed\n    /// chunk after a brain crash is not written twice — Spike #3 invariant D\n    /// on the send path) and acked with `net-sent`; without one it is a direct\n    /// write (no dedup, no ack), mirroring the PTY `input` contract.\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\n    fn dispatch_net_stream_send(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n        let req: NetStreamSendReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad net-stream-send payload: {e}\"))?;\n        let bytes =\n            decode_bytes(&req.data_b64).map_err(|e| format!(\"bad net-stream-send base64: {e}\"))?;\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        match req.op_id {\n            None => host\n                .send_stream(req.stream_id, &bytes, req.finish)\n                .map_err(|e| e.to_string()),\n            Some(op) => {\n                let minter = req.minter.unwrap_or(Minter::Legacy);\n                let key = EffectKey {\n                    class: NET_EFFECT_SESSION,\n                    minter,\n                    op,\n                };\n                let outcome = self\n                    .journal\n                    .apply_once(key, EffectKind::NetSend, || {\n                        host.send_stream(req.stream_id, &bytes, req.finish)\n                    })\n                    .map_err(|e| format!(\"net-stream-send failed: {e}\"))?;\n                let frame = Envelope::new(\n                    KIND_NET_SENT,\n                    serde_json::to_value(NetSent {\n                        stream_id: req.stream_id,\n                        op_id: op,\n                        applied_now: outcome == Outcome::Applied,\n                    })\n                    .expect(\"NetSent serializes\"),\n                );\n                send_frame(send, &frame);\n                Ok(())\n            }\n        }\n    }\n\n    /// List every stream the broker holds (D4b) — the query a re-attaching\n    /// brain uses to find streams that arrived while it was down.\n    fn dispatch_net_streams(&self, send: &SharedSend) -> Result<(), String> {\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        let frame = Envelope::new(\n            KIND_NET_STREAMS_REPLY,\n            serde_json::to_value(NetStreamsReply {\n                streams: host.stream_infos(),\n            })\n            .expect(\"NetStreamsReply serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(())\n    }\n\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\n    /// the dispatcher reports a serve loop that ran to completion, and the row\n    /// leaves the table so no future dispatcher generation can rediscover and\n    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\n    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        let removed = host.retire_stream(req.stream_id);\n        let frame = Envelope::new(\n            KIND_NET_STREAM_RETIRED,\n            serde_json::to_value(NetStreamRetired {\n                stream_id: req.stream_id,\n                removed,\n            })\n            .expect(\"NetStreamRetired serializes\"),\n        );\n        send_frame(send, &frame);\n        Ok(())\n    }\n\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\n    /// classification fact the dispatcher reads instead of peeking ring seq 0.\n    // [impl->REQ-STREAM-OPENER-DURABLE]\n    fn dispatch_net_stream_opener(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n        let req: NetStreamOpenerReq = serde_json::from_value(env.payload)\n            .map_err(|e| format!(\"bad net-stream-opener payload: {e}\"))?;\n        let host = self.net.get().ok_or(\"net disabled\")?;\n        let opener = host\n            .stream_opener(req.stream_id)\n            .ok_or_else(|| format!(\"no such stream {}\", req.stream_id))?;\n        let frame = Envelope::new(\n            KIND_NET_STREAM_OPENER_REPLY,\n…\n        );\n…\n    }\n\n[Showing lines 4249-4348 of 6063. Use :4349 to continue]"}],"details":{"truncation":{"content":"                let applied_now = outcome == Outcome::Applied;\r\n                send_frame(send, &build(stream_id, req.conn_id, Some(op), applied_now));\r\n                Ok(())\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Write bytes to a held stream's send side (D4b). With an `op_id` the\r\n    /// write is exactly-once through the broker-owned journal (a replayed\r\n    /// chunk after a brain crash is not written twice — Spike #3 invariant D\r\n    /// on the send path) and acked with `net-sent`; without one it is a direct\r\n    /// write (no dedup, no ack), mirroring the PTY `input` contract.\r\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\r\n    fn dispatch_net_stream_send(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: NetStreamSendReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-send payload: {e}\"))?;\r\n        let bytes =\r\n            decode_bytes(&req.data_b64).map_err(|e| format!(\"bad net-stream-send base64: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        match req.op_id {\r\n            None => host\r\n                .send_stream(req.stream_id, &bytes, req.finish)\r\n                .map_err(|e| e.to_string()),\r\n            Some(op) => {\r\n                let minter = req.minter.unwrap_or(Minter::Legacy);\r\n                let key = EffectKey {\r\n                    class: NET_EFFECT_SESSION,\r\n                    minter,\r\n                    op,\r\n                };\r\n                let outcome = self\r\n                    .journal\r\n                    .apply_once(key, EffectKind::NetSend, || {\r\n                        host.send_stream(req.stream_id, &bytes, req.finish)\r\n                    })\r\n                    .map_err(|e| format!(\"net-stream-send failed: {e}\"))?;\r\n                let frame = Envelope::new(\r\n                    KIND_NET_SENT,\r\n                    serde_json::to_value(NetSent {\r\n                        stream_id: req.stream_id,\r\n                        op_id: op,\r\n                        applied_now: outcome == Outcome::Applied,\r\n                    })\r\n                    .expect(\"NetSent serializes\"),\r\n                );\r\n                send_frame(send, &frame);\r\n                Ok(())\r\n            }\r\n        }\r\n    }\r\n\r\n    /// List every stream the broker holds (D4b) — the query a re-attaching\r\n    /// brain uses to find streams that arrived while it was down.\r\n    fn dispatch_net_streams(&self, send: &SharedSend) -> Result<(), String> {\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        let frame = Envelope::new(\r\n            KIND_NET_STREAMS_REPLY,\r\n            serde_json::to_value(NetStreamsReply {\r\n                streams: host.stream_infos(),\r\n            })\r\n            .expect(\"NetStreamsReply serializes\"),\r\n        );\r\n        send_frame(send, &frame);\r\n        Ok(())\r\n    }\r\n\r\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\r\n    /// the dispatcher reports a serve loop that ran to completion, and the row\r\n    /// leaves the table so no future dispatcher generation can rediscover and\r\n    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        let removed = host.retire_stream(req.stream_id);\r\n        let frame = Envelope::new(\r\n            KIND_NET_STREAM_RETIRED,\r\n            serde_json::to_value(NetStreamRetired {\r\n                stream_id: req.stream_id,\r\n                removed,\r\n            })\r\n            .expect(\"NetStreamRetired serializes\"),\r\n        );\r\n        send_frame(send, &frame);\r\n        Ok(())\r\n    }\r\n\r\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact the dispatcher reads instead of peeking ring seq 0.\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r\n    fn dispatch_net_stream_opener(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: NetStreamOpenerReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-opener payload: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        let opener = host\r\n            .stream_opener(req.stream_id)\r\n            .ok_or_else(|| format!(\"no such stream {}\", req.stream_id))?;\r\n        let frame = Envelope::new(\r\n            KIND_NET_STREAM_OPENER_REPLY,\r","truncated":true,"truncatedBy":"lines","totalLines":1815,"totalBytes":4665,"outputLines":100,"outputBytes":4665,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"    fn dispatch_net_stream_open(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\n…\n        match req.op_id {\n…\n            Some(op) => {\n…\n                let applied_now = outcome == Outcome::Applied;\r\n                send_frame(send, &build(stream_id, req.conn_id, Some(op), applied_now));\r\n                Ok(())\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Write bytes to a held stream's send side (D4b). With an `op_id` the\r\n    /// write is exactly-once through the broker-owned journal (a replayed\r\n    /// chunk after a brain crash is not written twice — Spike #3 invariant D\r\n    /// on the send path) and acked with `net-sent`; without one it is a direct\r\n    /// write (no dedup, no ack), mirroring the PTY `input` contract.\r\n    // [impl->REQ-HAZARD-RESTART-IDEMPOTENT]\r\n    fn dispatch_net_stream_send(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: NetStreamSendReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-send payload: {e}\"))?;\r\n        let bytes =\r\n            decode_bytes(&req.data_b64).map_err(|e| format!(\"bad net-stream-send base64: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        match req.op_id {\r\n            None => host\r\n                .send_stream(req.stream_id, &bytes, req.finish)\r\n                .map_err(|e| e.to_string()),\r\n            Some(op) => {\r\n                let minter = req.minter.unwrap_or(Minter::Legacy);\r\n                let key = EffectKey {\r\n                    class: NET_EFFECT_SESSION,\r\n                    minter,\r\n                    op,\r\n                };\r\n                let outcome = self\r\n                    .journal\r\n                    .apply_once(key, EffectKind::NetSend, || {\r\n                        host.send_stream(req.stream_id, &bytes, req.finish)\r\n                    })\r\n                    .map_err(|e| format!(\"net-stream-send failed: {e}\"))?;\r\n                let frame = Envelope::new(\r\n                    KIND_NET_SENT,\r\n                    serde_json::to_value(NetSent {\r\n                        stream_id: req.stream_id,\r\n                        op_id: op,\r\n                        applied_now: outcome == Outcome::Applied,\r\n                    })\r\n                    .expect(\"NetSent serializes\"),\r\n                );\r\n                send_frame(send, &frame);\r\n                Ok(())\r\n            }\r\n        }\r\n    }\r\n\r\n    /// List every stream the broker holds (D4b) — the query a re-attaching\r\n    /// brain uses to find streams that arrived while it was down.\r\n    fn dispatch_net_streams(&self, send: &SharedSend) -> Result<(), String> {\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        let frame = Envelope::new(\r\n            KIND_NET_STREAMS_REPLY,\r\n            serde_json::to_value(NetStreamsReply {\r\n                streams: host.stream_infos(),\r\n            })\r\n            .expect(\"NetStreamsReply serializes\"),\r\n        );\r\n        send_frame(send, &frame);\r\n        Ok(())\r\n    }\r\n\r\n    /// Retire a completed stream row from redispatch eligibility (ADR-0038 A):\r\n    /// the dispatcher reports a serve loop that ran to completion, and the row\r\n    /// leaves the table so no future dispatcher generation can rediscover and\r\n    /// replay it (the KNOWN-HAZARDS 7.41 control-steal class).\r\n    // [impl->REQ-REDISPATCH-FINISHED-RETIRE]\r\n    fn dispatch_net_stream_retire(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: NetStreamRetireReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-retire payload: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        let removed = host.retire_stream(req.stream_id);\r\n        let frame = Envelope::new(\r\n            KIND_NET_STREAM_RETIRED,\r\n            serde_json::to_value(NetStreamRetired {\r\n                stream_id: req.stream_id,\r\n                removed,\r\n            })\r\n            .expect(\"NetStreamRetired serializes\"),\r\n        );\r\n        send_frame(send, &frame);\r\n        Ok(())\r\n    }\r\n\r\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact the dispatcher reads instead of peeking ring seq 0.\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r\n    fn dispatch_net_stream_opener(&self, env: Envelope, send: &SharedSend) -> Result<(), String> {\r\n        let req: NetStreamOpenerReq = serde_json::from_value(env.payload)\r\n            .map_err(|e| format!(\"bad net-stream-opener payload: {e}\"))?;\r\n        let host = self.net.get().ok_or(\"net disabled\")?;\r\n        let opener = host\r\n            .stream_opener(req.stream_id)\r\n            .ok_or_else(|| format!(\"no such stream {}\", req.stream_id))?;\r\n        let frame = Envelope::new(\r\n            KIND_NET_STREAM_OPENER_REPLY,\r\n…\n        );\n…\n    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net consumers move broker→brain (REQ-HAZARD-BROKER-PROCESS-ISOLATION)\nf2a17a9cfd51e80b39ad2238e36866f1bdac6a37 a9fe443757267897bdbe3dc22e11ca22403df97d Reavo End <decidel@gmail.com> 1781058108 -0700\tcommit: feat(daemon): restoration D2-2 — shellwake wake-host moves broker→brain; D2 scope correction (REQ-HAZARD-BROKER-PROCESS-ISOLATION)\na9fe443757267897bdbe3dc22e11ca22403df97d 7398d7c5f0f08032c00aca25e9e8d9946e1c8890 Reavo End <decidel@gmail.com> 1781058533 -0700\tcommit: docs(restoration): defer V6 N-1 compat-test scaffold D2→D3 (first additive verb lands in D3)\n7398d7c5f0f08032c00aca25e9e8d9946e1c8890 e3af674051c4394630f07f710cfdac344887a2d1 Reavo End <decidel@gmail.com> 1781059368 -0700\tcommit: docs(restoration): D3 task plan — supervision anchor + update trigger (Q2/Q3/V2)\ne3af674051c4394630f07f710cfdac344887a2d1 1f9fe89e4f09fcf38b3f2fca134d1d16ba2e14ba Reavo End <decidel@gmail.com> 1781059572 -0700\tcommit: feat(daemon): restoration D3-1 — seed anchor survives a brain cycle (Q2)\n1f9fe89e4f09fcf38b3f2fca134d1d16ba2e14ba d43c3a68584486705f3a6684e527af7de5ed89ee Reavo End <decidel@gmail.com> 1781059966 -0700\tcommit: feat(daemon): restoration D3-2 — broker generation custody + versioned brain argv (Q2/V2)\nd43c3a68584486705f3a6684e527af7de5ed89ee 4d8f34c815142c44c2329521284a06d67290b083 Reavo End <decidel@gmail.com> 1781060768 -0700\tcommit: feat(daemon): restoration D3-3 — real brain-process restart on update (Q3)\n4d8f34c815142c44c2329521284a06d67290b083 348a73919f61138c637cae33f27441cac1794a74 Reavo End <decidel@gmail.com> 1781060911 -0700\tcommit: feat(daemon): restoration D3-4 — V6 N-1 argv-compat harness scaffold\n348a73919f61138c637cae33f27441cac1794a74 c608227de29e22e60703cb2c39e60b97fef9bbab Reavo End <decidel@gmail.com> 1781071812 -0700\tcommit: docs(restoration): D4 task plan — multi-session cold-start resume (Q6)\nc608227de29e22e60703cb2c39e60b97fef9bbab 56d88b985c747648ca869f7614104d7bc0e509c4 Reavo End <decidel@gmail.com> 1781072516 -0700\tcommit: docs(restoration): fold doyle D4-plan vet amendments (cursor-advance precision)\n56d88b985c747648ca869f7614104d7bc0e509c4 fea8eaa3ef19ff72dc39041b356685a06fb5f6ec Reavo End <decidel@gmail.com> 1781073132 -0700\tcommit: feat(daemon): restoration D4-1 — broker cursor-of-record (Q6)\nfea8eaa3ef19ff72dc39041b356685a06fb5f6ec 5eb64ff0962e99652309f0e058a2c3e7a53fe57e Reavo End <decidel@gmail.com> 1781074322 -0700\tcommit: docs(restoration): fold doyle D4-2 watch-item — cursor clamp discipline\n5eb64ff0962e99652309f0e058a2c3e7a53fe57e 08afcb90df22bb6cf25ddf03b11be69bf1cbcdd2 Reavo End <decidel@gmail.com> 1781074337 -0700\tcommit: feat(daemon): restoration D4-2 — multi-session cold-start resume (Q6)\n08afcb90df22bb6cf25ddf03b11be69bf1cbcdd2 35b925e9307abbd5c997352226cbf684bde322a7 Reavo End <decidel@gmail.com> 1781074446 -0700\tcommit: docs(daemon): restoration D4-3 — confirm + lock the BrainState-message retire (Q6)\n35b925e9307abbd5c997352226cbf684bde322a7 9a0a42998b946ddced09917804e1ad4d49b35e49 Reavo End <decidel@gmail.com> 1781074485 -0700\tcommit: docs(restoration): mark D4-1/D4-2/D4-3 DONE — D4 milestone complete\n9a0a42998b946ddced09917804e1ad4d49b35e49 612b1dee3dbb7c7acf01717adc9601ee639f5b57 Reavo End <decidel@gmail.com> 1781074927 -0700\tcommit: feat(daemon): restoration D4-2b — close the mixed-mode resume gap (Q6, amd 5)\n612b1dee3dbb7c7acf01717adc9601ee639f5b57 794031805faf5c54a6fab5ca538b641238847d76 Reavo End <decidel@gmail.com> 1781075872 -0700\tcommit: fix(test): D4-2b resume harness — sequential spawn/read (Linux CI flake)\n794031805faf5c54a6fab5ca538b641238847d76 48977a210c0db0b5e669407041d273dd519d5b68 Reavo End <decidel@gmail.com> 1781076046 -0700\tcommit: docs(daemon): record KH 6.9 — resume-mode blocking-wait output discard\n48977a210c0db0b5e669407041d273dd519d5b68 3055eb7b59f01673d770152576a2fac1cb6d8f4b Reavo End <decidel@gmail.com> 1781076633 -0700\tcommit: test(daemon): fix unlocked SPT_HOME mutation racing with_home tests (CI flake)\n3055eb7b59f01673d770152576a2fac1cb6d8f4b 78bbdc10e36de90bd6ffda554fa87b0a8b124fe3 Reavo End <decidel@gmail.com> 1781079306 -0700\tcommit: feat(daemon): restoration D5-1 — durable absolute-deadline primitive (Q4)\n78bbdc10e36de90bd6ffda554fa87b0a8b124fe3 8206ca2f4096e60c962cb34f84db9591ba759e00 Reavo End <decidel@gmail.com> 1781079326 -0700\tcommit (amend): feat(daemon): restoration D5-1 — durable absolute-deadline primitive (Q4)\n8206ca2f4096e60c962cb34f84db9591ba759e00 4f107b6e0b4cf62a9cb5eb26b42661691e55bbca Reavo End <decidel@gmail.com> 1781079544 -0700\tcommit: feat(daemon): restoration D5-2 — pulse loop on disk-anchored deadline (Q4/V4)\n4f107b6e0b4cf62a9cb5eb26b42661691e55bbca c4af6cf3df03274c9707a74c78da9a0ea0779788 Reavo End <decidel@gmail.com> 1781079658 -0700\tcommit: docs(daemon): restoration D5-3 — lock V3 one-shot rule + KH 6.10 (Q4)\nc4af6cf3df03274c9707a74c78da9a0ea0779788 97282eb010d054394975db3b0501c7a75c60daba Reavo End <decidel@gmail.com> 1781079694 -0700\tcommit: docs(restoration): mark D5-1/D5-2/D5-3 DONE — D5 milestone complete\n97282eb010d054394975db3b0501c7a75c60daba 2ba4fd7428e702aef331a29160602f4003426f6a Reavo End <decidel@gmail.com> 1781080359 -0700\tcommit: fix(daemon): D5-2b — pulse advance skips past now, no fire-storm after a stall\n2ba4fd7428e702aef331a29160602f4003426f6a bd8db6ae1d29e0c72cd8c5dedc410cf4f44f42fb Reavo End <decidel@gmail.com> 1781089202 -0700\tcommit: docs(restoration): D6 plan — readiness-gated auto-rollback (Q7/V1)\nbd8db6ae1d29e0c72cd8c5dedc410cf4f44f42fb 8859c9b1d004e5ab824a089eef4c07b4027df56b Reavo End <decidel@gmail.com> 1781089219 -0700\tcommit: feat(daemon): restoration D6-1 — two-phase applied record + gen-stamped ready (Q7)\n8859c9b1d004e5ab824a089eef4c07b4027df56b 79efc113073cf58ddd8135e9eb4a1fdfb1b50238 Reavo End <decidel@gmail.com> 1781091168 -0700\tcommit: feat(daemon): restoration D6-2 — readiness-gated supervisor + auto-rollback (Q7)\n79efc113073cf58ddd8135e9eb4a1fdfb1b50238 d375bae0b70d0883e8ec74ce4825b18585e24c1c Reavo End <decidel@gmail.com> 1781091468 -0700\tcommit: docs(daemon): restoration D6-3 — rollback-state-compat tripwire + KH 6.8 guard (Q7-V1)\nd375bae0b70d0883e8ec74ce4825b18585e24c1c ad15a1e39a16c84164e08fde18c8ac0c4e2463c6 Reavo End <decidel@gmail.com> 1781092587 -0700\tcommit: fix(daemon): restoration D6-2b — fold doyle's 3 D6 vet findings (Q7)\nad15a1e39a16c84164e08fde18c8ac0c4e2463c6 c81f9dc06ce868faab4eb6098a28bc97ed14a023 Reavo End <decidel@gmail.com> 1781127509 -0700\tcommit: docs(restoration): D7 plan — proof + REQ re-point + fleet verify (V5/V6/§9)\nc81f9dc06ce868faab4eb6098a28bc97ed14a023 a52f8c6331e368777348a14c703363afc0585183 Reavo End <decidel@gmail.com> 1781128024 -0700\tcommit: feat(daemon): restoration D7-1a — exe_hash breadcrumb on brain.ready (V5)\na52f8c6331e368777348a14c703363afc0585183 1fdf99f352270b87914983a52fd783f2535cf852 Reavo End <decidel@gmail.com> 1781129168 -0700\tcommit: feat(daemon): restoration D7-1b — process-level survival E2E onto a swapped binary (V5)\n1fdf99f352270b87914983a52fd783f2535cf852 0cf5eaec508f08faf42fa92119cd99bc9630248a Reavo End <decidel@gmail.com> 1781129992 -0700\tcommit: feat(daemon): restoration D7-1c — functional (not just held) survival probe (V5, doyle F1)\n0cf5eaec508f08faf42fa92119cd99bc9630248a 6269e3a6292cd1f89fcd68dd5049bdc4ed73f74c Reavo End <decidel@gmail.com> 1781131599 -0700\tcommit: fix(windows): suppress ephemeral console windows on test + brain-child spawns\n6269e3a6292cd1f89fcd68dd5049bdc4ed73f74c 04fd322fbf2bc784237ce8289f316c35761a5979 Reavo End <decidel@gmail.com> 1781131617 -0700\tcommit: feat(daemon): restoration D7-2 — new-brain × old-broker N-1 verb-surface gate (V6)\n04fd322fbf2bc784237ce8289f316c35761a5979 d239ae418c6352f4f3a32d5ec6d365cc2a8a3180 Reavo End <decidel@gmail.com> 1781131732 -0700\tcommit: chore(traceability): restoration D7-3 — activate BROKER-PROCESS-ISOLATION int + reconcile re-points\nd239ae418c6352f4f3a32d5ec6d365cc2a8a3180 f0919d3c09b12cfbf8c3b9840d2bcee199984a7f Reavo End <decidel@gmail.com> 1781132342 -0700\tcommit: fix(ci): restoration D7-2b — n1-gate windows uses pwsh, not powershell 5.1\nf0919d3c09b12cfbf8c3b9840d2bcee199984a7f fa5b54e4f2c8f8179eedea01500598753f42cdf7 Reavo End <decidel@gmail.com> 1781137670 -0700\tcommit: @\nfa5b54e4f2c8f8179eedea01500598753f42cdf7 2162ae759ea5021ff75ea8ae783f11ba8c8329ef Reavo End <decidel@gmail.com> 1781137687 -0700\tcommit (amend): chore(release): restoration D7-4 — v0.4.0 release prep (version + changelog)\n2162ae759ea5021ff75ea8ae783f11ba8c8329ef b0fdc015fd37172ab3782fcc71878cfa67da7b3d Reavo End <decidel@gmail.com> 1781138199 -0700\tcommit: ci: [twohost] — exercise the 2-node rig before the v0.4.0 tag (D7-4 gate)\nb0fdc015fd37172ab3782fcc71878cfa67da7b3d 190ad106e81678006b885372ba33bd0341a4f81a Reavo End <decidel@gmail.com> 1781144896 -0700\tcommit: docs(restoration): D7-4 — fleet field-run evidence appendix (v0.4.0 roll)\n190ad106e81678006b885372ba33bd0341a4f81a abe9e3470eacfc6329731accca59bbce093b9321 Reavo End <decidel@gmail.com> 1781145031 -0700\tcommit: docs(architecture): pump worker seam — frozen design + execution plan (arch card 1)\nabe9e3470eacfc6329731accca59bbce093b9321 610c176fb3a7394be8a7c6953f6c45534ed4287a Reavo End <decidel@gmail.com> 1781150784 -0700\tpull --ff-only: Fast-forward\n610c176fb3a7394be8a7c6953f6c45534ed4287a e0dbca122b42a268ad720dce3d4672699adb44cf Reavo End <decidel@gmail.com> 1781157876 -0700\tpull --ff-only: Fast-forward\ne0dbca122b42a268ad720dce3d4672699adb44cf 4d8b810733a70b43adf5c055802ebf8d06dd7c20 Reavo End <decidel@gmail.com> 1781160396 -0700\tpull --ff-only origin main: Fast-forward\n4d8b810733a70b43adf5c055802ebf8d06dd7c20 038257bb9c4a405244a6724beaf2ececb30e7111 Reavo End <decidel@gmail.com> 1781162576 -0700\tpull --ff-only origin main: Fast-forward\n038257bb9c4a405244a6724beaf2ececb30e7111 725aebf647f8ebe4415fcfd2274488b41cc561f0 Reavo End <decidel@gmail.com> 1781173992 -0700\tpull --ff-only origin main: Fast-forward\n725aebf647f8ebe4415fcfd2274488b41cc561f0 55c4e5933ea7524831d6a160872f12a25d79a960 Reavo End <decidel@gmail.com> 1781176653 -0700\tpull --ff-only origin main: Fast-forward\n55c4e5933ea7524831d6a160872f12a25d79a960 8dc22ffcd3e83b3ff5bc6e0e491edc797ba59357 Reavo End <decidel@gmail.com> 1781270306 -0700\tcommit: docs(context): Gateway grill — endpoint type, Shell model extensions, adapter profiles, digest log-source revision\n8dc22ffcd3e83b3ff5bc6e0e491edc797ba59357 bd469b9b0f7645cd11239758cfc5a99feddb6f17 Reavo End <decidel@gmail.com> 1781273481 -0700\tcommit: docs(context): milestone-A mints — live role, keyword hints, spt rc; Gateway revival settled on existing machinery\nbd469b9b0f7645cd11239758cfc5a99feddb6f17 d338c2d8a36018ee5d21b548a40483c1cc07b1cc Reavo End <decidel@gmail.com> 1781274050 -0700\tcommit: docs(roadmap): M9 adapter customization & session surfaces — milestone entry + JIT plan\nd338c2d8a36018ee5d21b548a40483c1cc07b1cc 22a9b6fcbf2b11afc527d3847ee59c2045baee52 Reavo End <decidel@gmail.com> 1781391688 -0700\tpull --ff-only origin main: Fast-forward\n22a9b6fcbf2b11afc527d3847ee59c2045baee52 6a9ff4e9e12f010bbca954153330460260fd5151 Reavo End <decidel@gmail.com> 1781417917 -0700\tpull origin main: Fast-forward\n6a9ff4e9e12f010bbca954153330460260fd5151 0a2c377464ae317534c7391e0b29ea1c24670b78 Reavo End <decidel@gmail.com> 1781419650 -0700\tcommit: docs(changelog): drop internal ADR reference from v0.6.0 note (operator)\n0a2c377464ae317534c7391e0b29ea1c24670b78 06e61cdf9aee4bec860839c4a0a5c98bf090bd2d Reavo End <decidel@gmail.com> 1781438239 -0700\tcommit: docs(m12): intake candidates + spt endpoint run picker spec (spt-claude-code scoping)\n06e61cdf9aee4bec860839c4a0a5c98bf090bd2d 39fd73ef51eee1e27377b85746b3b6d61a4c1def Reavo End <decidel@gmail.com> 1781438755 -0700\tcommit: docs(m12): JIT plan — bringup/picker/rc/adapter-UX, 5 waves + gate\n39fd73ef51eee1e27377b85746b3b6d61a4c1def 2da139504d9abeaae4ad0430b47a0dc1f64648ef Reavo End <decidel@gmail.com> 1781502059 -0700\tmerge m12-w1-bringup-rc: Fast-forward\n2da139504d9abeaae4ad0430b47a0dc1f64648ef cdfd900f44e6cb04d393b4b14f0ddd13d91c25f9 Reavo End <decidel@gmail.com> 1781507742 -0700\tcommit: ci: raise `test` job timeout 25→50 min for the slow Linux runner\ncdfd900f44e6cb04d393b4b14f0ddd13d91c25f9 0ffc3dbfaee03f5471940ecbdd2abbe843a53363 Reavo End <decidel@gmail.com> 1781508466 -0700\tcommit: ci: parallel test execution (nextest) + mold linker on the Linux runner\n0ffc3dbfaee03f5471940ecbdd2abbe843a53363 b976c4d4a1e056cd363dbd80ed78682570a6cca7 Reavo End <decidel@gmail.com> 1781510412 -0700\tcommit: ci: share mold artifacts across both Linux jobs (n1-gate reuses test's build)\nb976c4d4a1e056cd363dbd80ed78682570a6cca7 48883b3dc43e0d620b3fbea0914affb67c2eca4b Reavo End <decidel@gmail.com> 1781511626 -0700\tcommit: test(attach): fix resize test hang under parallel nextest + add kill-timeout\n48883b3dc43e0d620b3fbea0914affb67c2eca4b e08cea0dd604d378c77233876ff9f9d895d6ff7e Reavo End <decidel@gmail.com> 1781512506 -0700\tcommit: fix(clippy): clear 4 Linux clippy lints (first Linux clippy run on M12 code)\ne08cea0dd604d378c77233876ff9f9d895d6ff7e 30d2a92a0daa1631af566f3196bf3e07e9a152ee Reavo End <decidel@gmail.com> 1781520755 -0700\tpull --ff-only origin main: Fast-forward\n30d2a92a0daa1631af566f3196bf3e07e9a152ee cb0560052c7392d386d9e68db359bbbf3138dcfe Reavo End <decidel@gmail.com> 1781520973 -0700\tcommit: release: v0.7.1 — <EVENT> envelope everywhere + confident update-apply message\ncb0560052c7392d386d9e68db359bbbf3138dcfe 1fc700baa4fd92c86c43744469cbd074dc4c23fa Reavo End <decidel@gmail.com> 1781529085 -0700\tpull --ff-only origin main: Fast-forward\n1fc700baa4fd92c86c43744469cbd074dc4c23fa b5f61bab9cf4458d9ef71fcf6dedf3e3f02216cf Reavo End <decidel@gmail.com> 1781583167 -0700\tpull --ff-only: Fast-forward\nb5f61bab9cf4458d9ef71fcf6dedf3e3f02216cf 44ed949ed8b890ed7002a76d4a8454489b6ffc64 Reavo End <decidel@gmail.com> 1781583592 -0700\tcommit: docs: add adapter patterns & pitfalls field guide\n44ed949ed8b890ed7002a76d4a8454489b6ffc64 93754408a9612092dc85597cbe11efa28642f2fa Reavo End <decidel@gmail.com> 1781585211 -0700\tcommit: docs: document the post-install adapter-activation step (F-005)\n93754408a9612092dc85597cbe11efa28642f2fa ede1932cebc04d2edc6952b931195796dfb9128b Reavo End <decidel@gmail.com> 1781585968 -0700\tcommit: docs: frame adapter guidance positively (state what to do)\nede1932cebc04d2edc6952b931195796dfb9128b 3b458b1c850bd7c372c4d4d8a3a967a4365408d4 Reavo End <decidel@gmail.com> 1781587881 -0700\tcommit: docs: document the --github distribution-repo shape (F-005 follow-up)\n3b458b1c850bd7c372c4d4d8a3a967a4365408d4 94bda1e4fcb6b33c7103dc1a6895a17e003438a1 Reavo End <decidel@gmail.com> 1781589748 -0700\tcommit: feat(adapter): spt adapter add --release <user/repo> — release-archive acquisition (REQ-INSTALL-9)\n94bda1e4fcb6b33c7103dc1a6895a17e003438a1 61340db628198ec1a585b24aeb6f2be43bef729d Reavo End <decidel@gmail.com> 1781592972 -0700\tcommit: plan: v0.7.4 build (gh_release update avenue + adapter-binary install-dir resolution)\n61340db628198ec1a585b24aeb6f2be43bef729d e6722b86a963b4a5c41a6fcd820b26617686fda7 Reavo End <decidel@gmail.com> 1781592996 -0700\tpull --rebase origin main (finish): refs/heads/main onto 22a9c58cfb7b5259dff99670012108095cb3e376\ne6722b86a963b4a5c41a6fcd820b26617686fda7 ac4dad58f0ec68ce7ee6f487a1f0e077223daaae Reavo End <decidel@gmail.com> 1781594462 -0700\tcommit: fix(installer): Windows at-logon task runs the daemon in the background (REQ-INSTALL-10)\nac4dad58f0ec68ce7ee6f487a1f0e077223daaae 6306d3390e2c9fa2b272acb33b18aa580bb2fe42 Reavo End <decidel@gmail.com> 1781598706 -0700\tcommit: feat(runtime): resolve adapter command program against the install dir before PATH (REQ-INSTALL-11)\n6306d3390e2c9fa2b272acb33b18aa580bb2fe42 2d6bcdf14cb573b3abe6a2b43387db77256f01ab Reavo End <decidel@gmail.com> 1781602351 -0700\tcommit: feat(update): gh_release adapter [update] avenue with optional signing (REQ-UPD-9)\n2d6bcdf14cb573b3abe6a2b43387db77256f01ab ec8a02e97eb503b81363195d81c948213f67275f Reavo End <decidel@gmail.com> 1781602467 -0700\tcommit: plan: record v0.7.4 D/B/A built+gated; C deferred; docs batch remaining\nec8a02e97eb503b81363195d81c948213f67275f 66dd239d3687e229c8bb30c7f3dcb60ebbaadd22 Reavo End <decidel@gmail.com> 1781604748 -0700\tcommit: feat(api): resolve manifest+install_dir from --adapter via the registry when --manifest omitted (REQ-API-4)\n66dd239d3687e229c8bb30c7f3dcb60ebbaadd22 c4337939803177e2ed0a67808960a67285747ca7 Reavo End <decidel@gmail.com> 1781606926 -0700\tcommit: docs: v0.8.0 feature docs — gh_release avenue, install-dir resolution, api manifest-from-adapter\nc4337939803177e2ed0a67808960a67285747ca7 c3bdccfdc82c7dc840d92a96004f1833c12e134c Reavo End <decidel@gmail.com> 1781608151 -0700\tmerge origin/main: Fast-forward\nc3bdccfdc82c7dc840d92a96004f1833c12e134c 70294ef2c20f3b07866eb97f9e9ac60ee61460e9 Reavo End <decidel@gmail.com> 1781610425 -0700\tpull --ff-only origin main: Fast-forward\n70294ef2c20f3b07866eb97f9e9ac60ee61460e9 86f20ac831033a20bd5e096b1c318a75249179f3 Reavo End <decidel@gmail.com> 1782020232 -0700\tpull: fast-forward\n86f20ac831033a20bd5e096b1c318a75249179f3 c84daff6a172808749c0a63518300be116334ae8 Reavo End <decidel@gmail.com> 1782101195 -0700\tcommit (cherry-pick): docs(forum): ratify always-on endpoint kind + #-sigil addressing (ADR-0023)\nc84daff6a172808749c0a63518300be116334ae8 bf1c724236b51915ccdfb4079f170d821570c919 Reavo End <decidel@gmail.com> 1782128689 -0700\tcommit: Adjust instructions\nbf1c724236b51915ccdfb4079f170d821570c919 7de5cfbfa185a83e1dff420716d1db0acbdbff8c Reavo End <decidel@gmail.com> 1782128698 -0700\tpull --ff --recurse-submodules --progress origin: Merge made by the 'ort' strategy.\n7de5cfbfa185a83e1dff420716d1db0acbdbff8c 2bb9c8f7fd85551e5f19c191292c80f778e54346 Reavo End <decidel@gmail.com> 1782184692 -0700\tpull: fast-forward\n2bb9c8f7fd85551e5f19c191292c80f778e54346 d7738beba6bf9fa81999172ba579258d67587178 Reavo End <decidel@gmail.com> 1782213399 -0700\tpull: fast-forward\nd7738beba6bf9fa81999172ba579258d67587178 365fb0cbe8422795d03bbc2fe1efdd267a613b81 Reavo End <decidel@gmail.com> 1782254738 -0700\tpull: fast-forward\n365fb0cbe8422795d03bbc2fe1efdd267a613b81 90852bf1bfb8832bf33a27ee58541be2618ec592 Reavo End <decidel@gmail.com> 1782281891 -0700\tpull: fast-forward\n90852bf1bfb8832bf33a27ee58541be2618ec592 18d50459c1849d5ed58d427447871f870ff47edd Reavo End <decidel@gmail.com> 1782301160 -0700\tpull: fast-forward\n18d50459c1849d5ed58d427447871f870ff47edd 9e5b33bb3ed1f6ed6766f5f17373e43ce2778932 Reavo End <decidel@gmail.com> 1782405982 -0700\tpull: fast-forward\n9e5b33bb3ed1f6ed6766f5f17373e43ce2778932 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End <decidel@gmail.com> 1783158698 -0700\tcommit: docs(f030): PSYCHE-EPHEMERAL design — per-event driver, residency retirement\n6f668c246e0f2deb3066a141b2311750feaa6f4b 188fe1a9f50a8bbc3234263bb16662a17b51a94e Reavo End <decidel@gmail.com> 1783158727 -0700\tbranch: Reset to origin/main\n188fe1a9f50a8bbc3234263bb16662a17b51a94e c01fe6ee29c2a19c4a6ebc72f11c471cab7d13d0 Reavo End <decidel@gmail.com> 1783220653 -0700\tpull --ff-only origin main: Fast-forward\nc01fe6ee29c2a19c4a6ebc72f11c471cab7d13d0 17a5f9137a14b3946db643fd8c67ba44ee3a9305 Reavo End <decidel@gmail.com> 1783220703 -0700\tcommit: docs(changelog): scrub adapter/harness-specific terms from v0.24.0 + v0.25.0 notes (post-publish, docs-only)\n17a5f9137a14b3946db643fd8c67ba44ee3a9305 06cea5cde193b7f0307a0334de0917ea7bd7742a Reavo End <decidel@gmail.com> 1783220788 -0700\tcherry-pick: docs(remote-truth): file F-5 adapter-floor-unenforced finding + F-6 post-v0.25.0 cleanup riders\n06cea5cde193b7f0307a0334de0917ea7bd7742a b8d8a2a9bab9ec77407992bcd3f6713e3679fb89 Reavo End <decidel@gmail.com> 1783325758 -0700\tpull --ff-only origin main: Fast-forward\nb8d8a2a9bab9ec77407992bcd3f6713e3679fb89 1dcfcfab4168a40e3555aa8f792a152ea5569798 Reavo End <decidel@gmail.com> 1783332033 -0700\tpull --ff-only origin main -q: Fast-forward\n1dcfcfab4168a40e3555aa8f792a152ea5569798 b78bf4295c370e052d8bff8f0b0fbcc457cf1062 Reavo End <decidel@gmail.com> 1783332755 -0700\tpull --ff-only origin main: Fast-forward\nb78bf4295c370e052d8bff8f0b0fbcc457cf1062 247333cc6a2b714b6f6bd2930d29ec9972e28ce3 Reavo End <decidel@gmail.com> 1783334503 -0700\tcommit: docs(worker-truth): WORKER-TRUTH triage — worker-perch lifecycle + visibility work order, 6 REQ seeds registered\n247333cc6a2b714b6f6bd2930d29ec9972e28ce3 7a59e3babb83babe043b3ec34b454109ac8b0518 Reavo End <decidel@gmail.com> 1783344151 -0700\tpull --ff-only origin main -q: Fast-forward\n7a59e3babb83babe043b3ec34b454109ac8b0518 cb4a5ab18697777999bb38a31e241240834dbe13 Reavo End 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QUEUED-to-parked-idle sleeps (live repro during dispatch)\n907dd2d710131c210f2543a997ec48b3e82835db d349829629b0c01fb39aaa65a109b5ac5066a7ea Reavo End <decidel@gmail.com> 1783508366 -0700\tpull origin main -q: Fast-forward\nd349829629b0c01fb39aaa65a109b5ac5066a7ea 738eb289bccc4c1557f2d795ff8da9c05903dfa2 Reavo End <decidel@gmail.com> 1783548796 -0700\tpull origin main -q: Fast-forward\n738eb289bccc4c1557f2d795ff8da9c05903dfa2 0f0bc6e75d00363bda0b4dfdd9eb63e96424ee7b Reavo End <decidel@gmail.com> 1783548796 -0700\tcommit: docs(musl-tier): W1 dispatch ruling — target-triple centralization\n0f0bc6e75d00363bda0b4dfdd9eb63e96424ee7b 7a3ee6ec492f79b7a8abc1177bfa1bd66c809c90 Reavo End <decidel@gmail.com> 1783556279 -0700\tpull --ff-only origin main: Fast-forward\n7a3ee6ec492f79b7a8abc1177bfa1bd66c809c90 047db7de57bf9e19e6f751d1bc4a6b30b1df1b17 Reavo End <decidel@gmail.com> 1783556428 -0700\tcommit: docs(musl-tier): W3 dispatch ruling — CI musl build + signed release + self-update E2E\n047db7de57bf9e19e6f751d1bc4a6b30b1df1b17 ff7fe9947e38d87b400e981743568d404036a449 Reavo End <decidel@gmail.com> 1783558608 -0700\tcherry-pick: docs(musl-tier): W3 gate PASS + release handoff to deployah\nff7fe9947e38d87b400e981743568d404036a449 c85e2a85ffb7e408d7f22a5c5fe952dc58a023c1 Reavo End <decidel@gmail.com> 1783561384 -0700\tcommit: triage(pump-truth): scope peer-pump offline-peer resilience — queue REQ-PUMP-DIAL-FASTFAIL + REQ-PUMP-PEER-ISOLATION\nc85e2a85ffb7e408d7f22a5c5fe952dc58a023c1 91460a74c53aaa53b0f967ae4338f1b485791aaa Reavo End <decidel@gmail.com> 1783561866 -0700\tcommit: triage(pump-truth): add 3-way root-confirmation gate — todlando+deployah+doyle agree before fix\n91460a74c53aaa53b0f967ae4338f1b485791aaa 9c4e69414a4c10964d1f40417907da497a771d84 Reavo End <decidel@gmail.com> 1783564372 -0700\tmerge origin/main: Fast-forward\n9c4e69414a4c10964d1f40417907da497a771d84 d806932bbe69c388e2ae7eb94b22a61757755d71 Reavo End <decidel@gmail.com> 1783564831 -0700\tcommit: docs(pump-truth): W2 dispatch ruling — rule the 5 async-model forks (REQ-PUMP-PEER-ISOLATION)\nd806932bbe69c388e2ae7eb94b22a61757755d71 6767a4dc5f8748fd37a378b164152fe4e711a82b Reavo End <decidel@gmail.com> 1783564831 -0700\tcommit: triage(f-032): register REQ-HAZARD-COMMUNE-INGEST-BLACKHOLE (perri field finding — commune-ingest data-loss)\n6767a4dc5f8748fd37a378b164152fe4e711a82b 33212298616bc7e44dbc875ae6f05ecc0f02375a Reavo End <decidel@gmail.com> 1783565193 -0700\tcommit: docs(pump-w2): W2 design — per-peer isolation on the D4c presence seam\n33212298616bc7e44dbc875ae6f05ecc0f02375a 6767a4dc5f8748fd37a378b164152fe4e711a82b Reavo End <decidel@gmail.com> 1783565345 -0700\tbranch: Reset to origin/main\n6767a4dc5f8748fd37a378b164152fe4e711a82b ca2038bdf04c632e12ff63e304e5df0569c16829 Reavo End <decidel@gmail.com> 1783565680 -0700\tcommit: docs(pump-truth): W2 design-check addendum — APPROVED + Q1-Q3 rulings\nca2038bdf04c632e12ff63e304e5df0569c16829 79db602eb2ab55ee70ecaa398985a0d46832947c Reavo End <decidel@gmail.com> 1783569840 -0700\tcommit: triage(f-033): register REQ-LIVE-AGENT-NO-INJECT-DELIVERY (duplicate inbound to a live_agent)\n79db602eb2ab55ee70ecaa398985a0d46832947c f16e2e0282c48192f01d94f0f87f4267388e511b Reavo End <decidel@gmail.com> 1783572805 -0700\tcommit: docs(pump-truth): W1 root-lock + fix ruling — sync-reply-read poison (not a dial bug)\nf16e2e0282c48192f01d94f0f87f4267388e511b 206884f8b6d91307b1faac1ce7d5943131d4858a Reavo End <decidel@gmail.com> 1783572988 -0700\tcommit: docs(pump-truth): round-2 empirical lock — it's the UPDATE leg (propagate.rs:373-375), not sync\n206884f8b6d91307b1faac1ce7d5943131d4858a 134f0fea01d9fe606ee08b9db0013274ade7862c Reavo End <decidel@gmail.com> 1783573138 -0700\tcommit: triage(pump-truth): mark REQ-PUMP-DIAL-FASTFAIL re-scoped — dial exonerated, fix is the reply-read poison\n134f0fea01d9fe606ee08b9db0013274ade7862c 55556482ebca6a2d3c6c453edcbc9b261eb27c15 Reavo End 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Fast-forward\nb7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\nd41ceaab197af6ebf1da842400dff3a6518084bb 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239433 -0700\tcherry-pick: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n0bb37f352d871f288d3c1ab5af6133020d57c674 7f5ead8391528e7f356cb0e4e0dc6050f7575bf5 Reavo End <decidel@gmail.com> 1784246971 -0700\tmerge origin/main: Fast-forward\n"}],"details":{"displayContent":{"text":"0000000000000000000000000000000000000000 9515e2ea26ea2b081e1f51f4abb0be4f718a96ee Reavo End <decidel@gmail.com> 1780222436 -0700\tcommit (initial): docs: initial spt-core planning artifacts\n9515e2ea26ea2b081e1f51f4abb0be4f718a96ee 1d30876dbb90d1df77f434d26604528adaeeccb6 Reavo End <decidel@gmail.com> 1780224876 -0700\tcommit: docs: shell model, sleep/wake, and from-shell owner-shutdown\n1d30876dbb90d1df77f434d26604528adaeeccb6 293e33774dc77b4f2e80cd2a56a921624776ed72 Reavo End <decidel@gmail.com> 1780227620 -0700\tcommit: docs: cross-node context sync (P2P + opt-in GitHub hub)\n293e33774dc77b4f2e80cd2a56a921624776ed72 b73269976256fd4ecf67bd8222a9f71b32b7b775 Reavo End <decidel@gmail.com> 1780228153 -0700\tcommit: docs: dual-audience documentation strategy\nb73269976256fd4ecf67bd8222a9f71b32b7b775 9d064c2f5a9b44161b9c55fc1c1b74d14204b81a Reavo End <decidel@gmail.com> 1780229594 -0700\tcommit: docs: concrete doc templates from firsthand artifact pass\n9d064c2f5a9b44161b9c55fc1c1b74d14204b81a a71c14559c221b0841f53d6180d410e119e6c2c9 Reavo End <decidel@gmail.com> 1780273857 -0700\tcommit: docs: psyche context & memory model (17.3 + memformat redesign)\na71c14559c221b0841f53d6180d410e119e6c2c9 95353b7035858b79fb4cbd9cd3823d7195179fd1 Reavo End <decidel@gmail.com> 1780276646 -0700\tcommit: docs: dormancy policy, suspend surface, boundary communes, spt refresh (17.4)\n95353b7035858b79fb4cbd9cd3823d7195179fd1 51b485d106befb2a5607ca7ae13a30b695157f99 Reavo End <decidel@gmail.com> 1780278010 -0700\tcommit: docs: consent & security-gate model (17.5) + refresh boundary resolution\n51b485d106befb2a5607ca7ae13a30b695157f99 7e3826f305393790fcf608bac064403da01ec292 Reavo End <decidel@gmail.com> 1780278964 -0700\tcommit: docs: roadmap — path to fruition (review → spikes → M0-M5)\n7e3826f305393790fcf608bac064403da01ec292 a7128b6c33bdf83e3d2379926285250cadcfa41d Reavo End <decidel@gmail.com> 1780280308 -0700\tcommit: build: adopt traceable-reqs with a traceability contract\na7128b6c33bdf83e3d2379926285250cadcfa41d 94ff79d09693f0e86fdb69abec144b4f577c5f8e Reavo End <decidel@gmail.com> 1780283594 -0700\tcommit: docs: Stage A red-team + Spike #1 (broker/brain handoff validated)\n94ff79d09693f0e86fdb69abec144b4f577c5f8e dbb21e48f79e6334037ca7db678ead224b98a4bd Reavo End <decidel@gmail.com> 1780283971 -0700\tcommit: docs: Spike #2 (Iroh smoke test) PASS + roadmap progress\ndbb21e48f79e6334037ca7db678ead224b98a4bd 48ec6d42b1e141b36190c99c6480dfe1d3d27c61 Reavo End <decidel@gmail.com> 1780293734 -0700\tcommit: docs: Spike #2 cross-machine result — two-host Iroh QUIC PASS\n48ec6d42b1e141b36190c99c6480dfe1d3d27c61 0dfff6a650ffcd098c489bc55efd3d235982a8db Reavo End <decidel@gmail.com> 1780294353 -0700\tcommit: docs: Spike #2 — native iroh NAT traversal across two separate networks PASS\n0dfff6a650ffcd098c489bc55efd3d235982a8db 4fa29498d2552f277e918219f74d9c75183a6921 Reavo End <decidel@gmail.com> 1780295246 -0700\tcommit: feat(spt-proto): M0 first brick — envelope codec + parser, 2 hazards covered\n4fa29498d2552f277e918219f74d9c75183a6921 35d1672fdf999a4fc6e58fcd04ff5c953452beb0 Reavo End <decidel@gmail.com> 1780974019 -0700\tmerge dev-freeform: Fast-forward\n35d1672fdf999a4fc6e58fcd04ff5c953452beb0 7f63373d8ac246c2c6fe6c1c90de3e04936e0f1f Reavo End <decidel@gmail.com> 1780975158 -0700\tmerge dev-freeform: Fast-forward\n7f63373d8ac246c2c6fe6c1c90de3e04936e0f1f a81cf31f7d4ee6c2cf023b9a11d7781a185c81f8 Reavo End <decidel@gmail.com> 1780976867 -0700\tmerge dev-freeform: Fast-forward\na81cf31f7d4ee6c2cf023b9a11d7781a185c81f8 9c825cfbdcae8fcf08ddbddf8c37c80997e54c4a Reavo End <decidel@gmail.com> 1780978106 -0700\tmerge dev-freeform: Fast-forward\n9c825cfbdcae8fcf08ddbddf8c37c80997e54c4a 516465c1cbf959ed89c77464b38e9c4ed5142ad9 Reavo End <decidel@gmail.com> 1780981240 -0700\tmerge dev-freeform: Fast-forward\n516465c1cbf959ed89c77464b38e9c4ed5142ad9 c5e3b27dcdfd22b04ee42cfe6198ee46b8f9a39f Reavo End <decidel@gmail.com> 1780982768 -0700\tmerge dev-freeform: Fast-forward\nc5e3b27dcdfd22b04ee42cfe6198ee46b8f9a39f 4e774a391077a9bdce29906aaed6de804da5de1b Reavo End <decidel@gmail.com> 1780997108 -0700\tmerge dev-freeform: Fast-forward\n4e774a391077a9bdce29906aaed6de804da5de1b cabdc614fc0416e3a57de0a21b229db485089320 Reavo End <decidel@gmail.com> 1780999401 -0700\tmerge dev-freeform: Fast-forward\ncabdc614fc0416e3a57de0a21b229db485089320 44497f466c89b104de2a10816c30f5b68c8fd28a Reavo End <decidel@gmail.com> 1781052390 -0700\tcommit: docs(restoration): broker/brain split regression — design + ADR-0018 + hazards + REQ mints\n44497f466c89b104de2a10816c30f5b68c8fd28a 2769c8801c533add7e1522f0bd8224d11688e8d2 Reavo End <decidel@gmail.com> 1781052473 -0700\tcommit: docs(deferred): two v0.3.2-verify deferrals — test broker socket flake + fetch single→set trap\n2769c8801c533add7e1522f0bd8224d11688e8d2 65c2b0ac4d9e7e386f7e49e10da04756f02ef2b8 Reavo End <decidel@gmail.com> 1781052653 -0700\tcommit: docs(plan): RESTORATION-PLAN.md — broker/brain process-isolation build (D1–D7)\n65c2b0ac4d9e7e386f7e49e10da04756f02ef2b8 f1f798352d548da49999fbbec28f106d98ec47cc Reavo End <decidel@gmail.com> 1781053337 -0700\tcommit: docs(restoration): doyle vet amendments 1-4 — D1 ordering fix + status ratification\nf1f798352d548da49999fbbec28f106d98ec47cc 0c954353b256f46e45a600be7a7fb1f3768e9d30 Reavo End <decidel@gmail.com> 1781055021 -0700\tcommit: feat(daemon): restoration D1 — broker/brain process-split skeleton (REQ-HAZARD-BROKER-PROCESS-ISOLATION)\n0c954353b256f46e45a600be7a7fb1f3768e9d30 f2a17a9cfd51e80b39ad2238e36866f1bdac6a37 Reavo End <decidel@gmail.com> 1781057387 -0700\tcommit: feat(daemon): restoration D2-1 — net consumers move broker→brain (REQ-HAZARD-BROKER-PROCESS-ISOLATION)\nf2a17a9cfd51e80b39ad2238e36866f1bdac6a37 a9fe443757267897bdbe3dc22e11ca22403df97d Reavo End <decidel@gmail.com> 1781058108 -0700\tcommit: feat(daemon): restoration D2-2 — shellwake wake-host moves broker→brain; D2 scope correction (REQ-HAZARD-BROKER-PROCESS-ISOLATION)\na9fe443757267897bdbe3dc22e11ca22403df97d 7398d7c5f0f08032c00aca25e9e8d9946e1c8890 Reavo End <decidel@gmail.com> 1781058533 -0700\tcommit: docs(restoration): defer V6 N-1 compat-test scaffold D2→D3 (first additive verb lands in D3)\n7398d7c5f0f08032c00aca25e9e8d9946e1c8890 e3af674051c4394630f07f710cfdac344887a2d1 Reavo End <decidel@gmail.com> 1781059368 -0700\tcommit: docs(restoration): D3 task plan — supervision anchor + update trigger (Q2/Q3/V2)\ne3af674051c4394630f07f710cfdac344887a2d1 1f9fe89e4f09fcf38b3f2fca134d1d16ba2e14ba Reavo End <decidel@gmail.com> 1781059572 -0700\tcommit: feat(daemon): restoration D3-1 — seed anchor survives a brain cycle (Q2)\n1f9fe89e4f09fcf38b3f2fca134d1d16ba2e14ba d43c3a68584486705f3a6684e527af7de5ed89ee Reavo End <decidel@gmail.com> 1781059966 -0700\tcommit: feat(daemon): restoration D3-2 — broker generation custody + versioned brain argv (Q2/V2)\nd43c3a68584486705f3a6684e527af7de5ed89ee 4d8f34c815142c44c2329521284a06d67290b083 Reavo End <decidel@gmail.com> 1781060768 -0700\tcommit: feat(daemon): restoration D3-3 — real brain-process restart on update (Q3)\n4d8f34c815142c44c2329521284a06d67290b083 348a73919f61138c637cae33f27441cac1794a74 Reavo End <decidel@gmail.com> 1781060911 -0700\tcommit: feat(daemon): restoration D3-4 — V6 N-1 argv-compat harness scaffold\n348a73919f61138c637cae33f27441cac1794a74 c608227de29e22e60703cb2c39e60b97fef9bbab Reavo End <decidel@gmail.com> 1781071812 -0700\tcommit: docs(restoration): D4 task plan — multi-session cold-start resume (Q6)\nc608227de29e22e60703cb2c39e60b97fef9bbab 56d88b985c747648ca869f7614104d7bc0e509c4 Reavo End <decidel@gmail.com> 1781072516 -0700\tcommit: docs(restoration): fold doyle D4-plan vet amendments (cursor-advance precision)\n56d88b985c747648ca869f7614104d7bc0e509c4 fea8eaa3ef19ff72dc39041b356685a06fb5f6ec Reavo End <decidel@gmail.com> 1781073132 -0700\tcommit: feat(daemon): restoration D4-1 — broker cursor-of-record (Q6)\nfea8eaa3ef19ff72dc39041b356685a06fb5f6ec 5eb64ff0962e99652309f0e058a2c3e7a53fe57e Reavo End <decidel@gmail.com> 1781074322 -0700\tcommit: docs(restoration): fold doyle D4-2 watch-item — cursor clamp discipline\n5eb64ff0962e99652309f0e058a2c3e7a53fe57e 08afcb90df22bb6cf25ddf03b11be69bf1cbcdd2 Reavo End <decidel@gmail.com> 1781074337 -0700\tcommit: feat(daemon): restoration D4-2 — multi-session cold-start resume (Q6)\n08afcb90df22bb6cf25ddf03b11be69bf1cbcdd2 35b925e9307abbd5c997352226cbf684bde322a7 Reavo End <decidel@gmail.com> 1781074446 -0700\tcommit: docs(daemon): restoration D4-3 — confirm + lock the BrainState-message retire (Q6)\n35b925e9307abbd5c997352226cbf684bde322a7 9a0a42998b946ddced09917804e1ad4d49b35e49 Reavo End <decidel@gmail.com> 1781074485 -0700\tcommit: docs(restoration): mark D4-1/D4-2/D4-3 DONE — D4 milestone complete\n9a0a42998b946ddced09917804e1ad4d49b35e49 612b1dee3dbb7c7acf01717adc9601ee639f5b57 Reavo End <decidel@gmail.com> 1781074927 -0700\tcommit: feat(daemon): restoration D4-2b — close the mixed-mode resume gap (Q6, amd 5)\n612b1dee3dbb7c7acf01717adc9601ee639f5b57 794031805faf5c54a6fab5ca538b641238847d76 Reavo End <decidel@gmail.com> 1781075872 -0700\tcommit: fix(test): D4-2b resume harness — sequential spawn/read (Linux CI flake)\n794031805faf5c54a6fab5ca538b641238847d76 48977a210c0db0b5e669407041d273dd519d5b68 Reavo End <decidel@gmail.com> 1781076046 -0700\tcommit: docs(daemon): record KH 6.9 — resume-mode blocking-wait output discard\n48977a210c0db0b5e669407041d273dd519d5b68 3055eb7b59f01673d770152576a2fac1cb6d8f4b Reavo End <decidel@gmail.com> 1781076633 -0700\tcommit: test(daemon): fix unlocked SPT_HOME mutation racing with_home tests (CI flake)\n3055eb7b59f01673d770152576a2fac1cb6d8f4b 78bbdc10e36de90bd6ffda554fa87b0a8b124fe3 Reavo End <decidel@gmail.com> 1781079306 -0700\tcommit: feat(daemon): restoration D5-1 — durable absolute-deadline primitive (Q4)\n78bbdc10e36de90bd6ffda554fa87b0a8b124fe3 8206ca2f4096e60c962cb34f84db9591ba759e00 Reavo End <decidel@gmail.com> 1781079326 -0700\tcommit (amend): feat(daemon): restoration D5-1 — durable absolute-deadline primitive (Q4)\n8206ca2f4096e60c962cb34f84db9591ba759e00 4f107b6e0b4cf62a9cb5eb26b42661691e55bbca Reavo End <decidel@gmail.com> 1781079544 -0700\tcommit: feat(daemon): restoration D5-2 — pulse loop on disk-anchored deadline (Q4/V4)\n4f107b6e0b4cf62a9cb5eb26b42661691e55bbca c4af6cf3df03274c9707a74c78da9a0ea0779788 Reavo End <decidel@gmail.com> 1781079658 -0700\tcommit: docs(daemon): restoration D5-3 — lock V3 one-shot rule + KH 6.10 (Q4)\nc4af6cf3df03274c9707a74c78da9a0ea0779788 97282eb010d054394975db3b0501c7a75c60daba Reavo End <decidel@gmail.com> 1781079694 -0700\tcommit: docs(restoration): mark D5-1/D5-2/D5-3 DONE — D5 milestone complete\n97282eb010d054394975db3b0501c7a75c60daba 2ba4fd7428e702aef331a29160602f4003426f6a Reavo End <decidel@gmail.com> 1781080359 -0700\tcommit: fix(daemon): D5-2b — pulse advance skips past now, no fire-storm after a stall\n2ba4fd7428e702aef331a29160602f4003426f6a bd8db6ae1d29e0c72cd8c5dedc410cf4f44f42fb Reavo End <decidel@gmail.com> 1781089202 -0700\tcommit: docs(restoration): D6 plan — readiness-gated auto-rollback (Q7/V1)\nbd8db6ae1d29e0c72cd8c5dedc410cf4f44f42fb 8859c9b1d004e5ab824a089eef4c07b4027df56b Reavo End <decidel@gmail.com> 1781089219 -0700\tcommit: feat(daemon): restoration D6-1 — two-phase applied record + gen-stamped ready (Q7)\n8859c9b1d004e5ab824a089eef4c07b4027df56b 79efc113073cf58ddd8135e9eb4a1fdfb1b50238 Reavo End <decidel@gmail.com> 1781091168 -0700\tcommit: feat(daemon): restoration D6-2 — readiness-gated supervisor + auto-rollback (Q7)\n79efc113073cf58ddd8135e9eb4a1fdfb1b50238 d375bae0b70d0883e8ec74ce4825b18585e24c1c Reavo End <decidel@gmail.com> 1781091468 -0700\tcommit: docs(daemon): restoration D6-3 — rollback-state-compat tripwire + KH 6.8 guard (Q7-V1)\nd375bae0b70d0883e8ec74ce4825b18585e24c1c ad15a1e39a16c84164e08fde18c8ac0c4e2463c6 Reavo End <decidel@gmail.com> 1781092587 -0700\tcommit: fix(daemon): restoration D6-2b — fold doyle's 3 D6 vet findings (Q7)\nad15a1e39a16c84164e08fde18c8ac0c4e2463c6 c81f9dc06ce868faab4eb6098a28bc97ed14a023 Reavo End <decidel@gmail.com> 1781127509 -0700\tcommit: docs(restoration): D7 plan — proof + REQ re-point + fleet verify (V5/V6/§9)\nc81f9dc06ce868faab4eb6098a28bc97ed14a023 a52f8c6331e368777348a14c703363afc0585183 Reavo End <decidel@gmail.com> 1781128024 -0700\tcommit: feat(daemon): restoration D7-1a — exe_hash breadcrumb on brain.ready (V5)\na52f8c6331e368777348a14c703363afc0585183 1fdf99f352270b87914983a52fd783f2535cf852 Reavo End <decidel@gmail.com> 1781129168 -0700\tcommit: feat(daemon): restoration D7-1b — process-level survival E2E onto a swapped binary (V5)\n1fdf99f352270b87914983a52fd783f2535cf852 0cf5eaec508f08faf42fa92119cd99bc9630248a Reavo End <decidel@gmail.com> 1781129992 -0700\tcommit: feat(daemon): restoration D7-1c — functional (not just held) survival probe (V5, doyle F1)\n0cf5eaec508f08faf42fa92119cd99bc9630248a 6269e3a6292cd1f89fcd68dd5049bdc4ed73f74c Reavo End <decidel@gmail.com> 1781131599 -0700\tcommit: fix(windows): suppress ephemeral console windows on test + brain-child spawns\n6269e3a6292cd1f89fcd68dd5049bdc4ed73f74c 04fd322fbf2bc784237ce8289f316c35761a5979 Reavo End <decidel@gmail.com> 1781131617 -0700\tcommit: feat(daemon): restoration D7-2 — new-brain × old-broker N-1 verb-surface gate (V6)\n04fd322fbf2bc784237ce8289f316c35761a5979 d239ae418c6352f4f3a32d5ec6d365cc2a8a3180 Reavo End <decidel@gmail.com> 1781131732 -0700\tcommit: chore(traceability): restoration D7-3 — activate BROKER-PROCESS-ISOLATION int + reconcile re-points\nd239ae418c6352f4f3a32d5ec6d365cc2a8a3180 f0919d3c09b12cfbf8c3b9840d2bcee199984a7f Reavo End <decidel@gmail.com> 1781132342 -0700\tcommit: fix(ci): restoration D7-2b — n1-gate windows uses pwsh, not powershell 5.1\nf0919d3c09b12cfbf8c3b9840d2bcee199984a7f fa5b54e4f2c8f8179eedea01500598753f42cdf7 Reavo End <decidel@gmail.com> 1781137670 -0700\tcommit: @\nfa5b54e4f2c8f8179eedea01500598753f42cdf7 2162ae759ea5021ff75ea8ae783f11ba8c8329ef Reavo End <decidel@gmail.com> 1781137687 -0700\tcommit (amend): chore(release): restoration D7-4 — v0.4.0 release prep (version + changelog)\n2162ae759ea5021ff75ea8ae783f11ba8c8329ef b0fdc015fd37172ab3782fcc71878cfa67da7b3d Reavo End <decidel@gmail.com> 1781138199 -0700\tcommit: ci: [twohost] — exercise the 2-node rig before the v0.4.0 tag (D7-4 gate)\nb0fdc015fd37172ab3782fcc71878cfa67da7b3d 190ad106e81678006b885372ba33bd0341a4f81a Reavo End <decidel@gmail.com> 1781144896 -0700\tcommit: docs(restoration): D7-4 — fleet field-run evidence appendix (v0.4.0 roll)\n190ad106e81678006b885372ba33bd0341a4f81a abe9e3470eacfc6329731accca59bbce093b9321 Reavo End <decidel@gmail.com> 1781145031 -0700\tcommit: docs(architecture): pump worker seam — frozen design + execution plan (arch card 1)\nabe9e3470eacfc6329731accca59bbce093b9321 610c176fb3a7394be8a7c6953f6c45534ed4287a Reavo End <decidel@gmail.com> 1781150784 -0700\tpull --ff-only: Fast-forward\n610c176fb3a7394be8a7c6953f6c45534ed4287a e0dbca122b42a268ad720dce3d4672699adb44cf Reavo End <decidel@gmail.com> 1781157876 -0700\tpull --ff-only: Fast-forward\ne0dbca122b42a268ad720dce3d4672699adb44cf 4d8b810733a70b43adf5c055802ebf8d06dd7c20 Reavo End <decidel@gmail.com> 1781160396 -0700\tpull --ff-only origin main: Fast-forward\n4d8b810733a70b43adf5c055802ebf8d06dd7c20 038257bb9c4a405244a6724beaf2ececb30e7111 Reavo End <decidel@gmail.com> 1781162576 -0700\tpull --ff-only origin main: Fast-forward\n038257bb9c4a405244a6724beaf2ececb30e7111 725aebf647f8ebe4415fcfd2274488b41cc561f0 Reavo End <decidel@gmail.com> 1781173992 -0700\tpull --ff-only origin main: Fast-forward\n725aebf647f8ebe4415fcfd2274488b41cc561f0 55c4e5933ea7524831d6a160872f12a25d79a960 Reavo End <decidel@gmail.com> 1781176653 -0700\tpull --ff-only origin main: Fast-forward\n55c4e5933ea7524831d6a160872f12a25d79a960 8dc22ffcd3e83b3ff5bc6e0e491edc797ba59357 Reavo End <decidel@gmail.com> 1781270306 -0700\tcommit: docs(context): Gateway grill — endpoint type, Shell model extensions, adapter profiles, digest log-source revision\n8dc22ffcd3e83b3ff5bc6e0e491edc797ba59357 bd469b9b0f7645cd11239758cfc5a99feddb6f17 Reavo End <decidel@gmail.com> 1781273481 -0700\tcommit: docs(context): milestone-A mints — live role, keyword hints, spt rc; Gateway revival settled on existing machinery\nbd469b9b0f7645cd11239758cfc5a99feddb6f17 d338c2d8a36018ee5d21b548a40483c1cc07b1cc Reavo End <decidel@gmail.com> 1781274050 -0700\tcommit: docs(roadmap): M9 adapter customization & session surfaces — milestone entry + JIT plan\nd338c2d8a36018ee5d21b548a40483c1cc07b1cc 22a9b6fcbf2b11afc527d3847ee59c2045baee52 Reavo End <decidel@gmail.com> 1781391688 -0700\tpull --ff-only origin main: Fast-forward\n22a9b6fcbf2b11afc527d3847ee59c2045baee52 6a9ff4e9e12f010bbca954153330460260fd5151 Reavo End <decidel@gmail.com> 1781417917 -0700\tpull origin main: Fast-forward\n6a9ff4e9e12f010bbca954153330460260fd5151 0a2c377464ae317534c7391e0b29ea1c24670b78 Reavo End <decidel@gmail.com> 1781419650 -0700\tcommit: docs(changelog): drop internal ADR reference from v0.6.0 note (operator)\n0a2c377464ae317534c7391e0b29ea1c24670b78 06e61cdf9aee4bec860839c4a0a5c98bf090bd2d Reavo End <decidel@gmail.com> 1781438239 -0700\tcommit: docs(m12): intake candidates + spt endpoint run picker spec (spt-claude-code scoping)\n06e61cdf9aee4bec860839c4a0a5c98bf090bd2d 39fd73ef51eee1e27377b85746b3b6d61a4c1def Reavo End <decidel@gmail.com> 1781438755 -0700\tcommit: docs(m12): JIT plan — bringup/picker/rc/adapter-UX, 5 waves + gate\n39fd73ef51eee1e27377b85746b3b6d61a4c1def 2da139504d9abeaae4ad0430b47a0dc1f64648ef Reavo End <decidel@gmail.com> 1781502059 -0700\tmerge m12-w1-bringup-rc: Fast-forward\n2da139504d9abeaae4ad0430b47a0dc1f64648ef cdfd900f44e6cb04d393b4b14f0ddd13d91c25f9 Reavo End <decidel@gmail.com> 1781507742 -0700\tcommit: ci: raise `test` job timeout 25→50 min for the slow Linux runner\ncdfd900f44e6cb04d393b4b14f0ddd13d91c25f9 0ffc3dbfaee03f5471940ecbdd2abbe843a53363 Reavo End <decidel@gmail.com> 1781508466 -0700\tcommit: ci: parallel test execution (nextest) + mold linker on the Linux runner\n0ffc3dbfaee03f5471940ecbdd2abbe843a53363 b976c4d4a1e056cd363dbd80ed78682570a6cca7 Reavo End <decidel@gmail.com> 1781510412 -0700\tcommit: ci: share mold artifacts across both Linux jobs (n1-gate reuses test's build)\nb976c4d4a1e056cd363dbd80ed78682570a6cca7 48883b3dc43e0d620b3fbea0914affb67c2eca4b Reavo End <decidel@gmail.com> 1781511626 -0700\tcommit: test(attach): fix resize test hang under parallel nextest + add kill-timeout\n48883b3dc43e0d620b3fbea0914affb67c2eca4b e08cea0dd604d378c77233876ff9f9d895d6ff7e Reavo End <decidel@gmail.com> 1781512506 -0700\tcommit: fix(clippy): clear 4 Linux clippy lints (first Linux clippy run on M12 code)\ne08cea0dd604d378c77233876ff9f9d895d6ff7e 30d2a92a0daa1631af566f3196bf3e07e9a152ee Reavo End <decidel@gmail.com> 1781520755 -0700\tpull --ff-only origin main: Fast-forward\n30d2a92a0daa1631af566f3196bf3e07e9a152ee cb0560052c7392d386d9e68db359bbbf3138dcfe Reavo End <decidel@gmail.com> 1781520973 -0700\tcommit: release: v0.7.1 — <EVENT> envelope everywhere + confident update-apply message\ncb0560052c7392d386d9e68db359bbbf3138dcfe 1fc700baa4fd92c86c43744469cbd074dc4c23fa Reavo End <decidel@gmail.com> 1781529085 -0700\tpull --ff-only origin main: Fast-forward\n1fc700baa4fd92c86c43744469cbd074dc4c23fa b5f61bab9cf4458d9ef71fcf6dedf3e3f02216cf Reavo End <decidel@gmail.com> 1781583167 -0700\tpull --ff-only: Fast-forward\nb5f61bab9cf4458d9ef71fcf6dedf3e3f02216cf 44ed949ed8b890ed7002a76d4a8454489b6ffc64 Reavo End <decidel@gmail.com> 1781583592 -0700\tcommit: docs: add adapter patterns & pitfalls field guide\n44ed949ed8b890ed7002a76d4a8454489b6ffc64 93754408a9612092dc85597cbe11efa28642f2fa Reavo End <decidel@gmail.com> 1781585211 -0700\tcommit: docs: document the post-install adapter-activation step (F-005)\n93754408a9612092dc85597cbe11efa28642f2fa ede1932cebc04d2edc6952b931195796dfb9128b Reavo End <decidel@gmail.com> 1781585968 -0700\tcommit: docs: frame adapter guidance positively (state what to do)\nede1932cebc04d2edc6952b931195796dfb9128b 3b458b1c850bd7c372c4d4d8a3a967a4365408d4 Reavo End <decidel@gmail.com> 1781587881 -0700\tcommit: docs: document the --github distribution-repo shape (F-005 follow-up)\n3b458b1c850bd7c372c4d4d8a3a967a4365408d4 94bda1e4fcb6b33c7103dc1a6895a17e003438a1 Reavo End <decidel@gmail.com> 1781589748 -0700\tcommit: feat(adapter): spt adapter add --release <user/repo> — release-archive acquisition (REQ-INSTALL-9)\n94bda1e4fcb6b33c7103dc1a6895a17e003438a1 61340db628198ec1a585b24aeb6f2be43bef729d Reavo End <decidel@gmail.com> 1781592972 -0700\tcommit: plan: v0.7.4 build (gh_release update avenue + adapter-binary install-dir resolution)\n61340db628198ec1a585b24aeb6f2be43bef729d e6722b86a963b4a5c41a6fcd820b26617686fda7 Reavo End <decidel@gmail.com> 1781592996 -0700\tpull --rebase origin main (finish): refs/heads/main onto 22a9c58cfb7b5259dff99670012108095cb3e376\ne6722b86a963b4a5c41a6fcd820b26617686fda7 ac4dad58f0ec68ce7ee6f487a1f0e077223daaae Reavo End <decidel@gmail.com> 1781594462 -0700\tcommit: fix(installer): Windows at-logon task runs the daemon in the background (REQ-INSTALL-10)\nac4dad58f0ec68ce7ee6f487a1f0e077223daaae 6306d3390e2c9fa2b272acb33b18aa580bb2fe42 Reavo End <decidel@gmail.com> 1781598706 -0700\tcommit: feat(runtime): resolve adapter command program against the install dir before PATH (REQ-INSTALL-11)\n6306d3390e2c9fa2b272acb33b18aa580bb2fe42 2d6bcdf14cb573b3abe6a2b43387db77256f01ab Reavo End <decidel@gmail.com> 1781602351 -0700\tcommit: feat(update): gh_release adapter [update] avenue with optional signing (REQ-UPD-9)\n2d6bcdf14cb573b3abe6a2b43387db77256f01ab ec8a02e97eb503b81363195d81c948213f67275f Reavo End <decidel@gmail.com> 1781602467 -0700\tcommit: plan: record v0.7.4 D/B/A built+gated; C deferred; docs batch remaining\nec8a02e97eb503b81363195d81c948213f67275f 66dd239d3687e229c8bb30c7f3dcb60ebbaadd22 Reavo End <decidel@gmail.com> 1781604748 -0700\tcommit: feat(api): resolve manifest+install_dir from --adapter via the registry when --manifest omitted (REQ-API-4)\n66dd239d3687e229c8bb30c7f3dcb60ebbaadd22 c4337939803177e2ed0a67808960a67285747ca7 Reavo End <decidel@gmail.com> 1781606926 -0700\tcommit: docs: v0.8.0 feature docs — gh_release avenue, install-dir resolution, api manifest-from-adapter\nc4337939803177e2ed0a67808960a67285747ca7 c3bdccfdc82c7dc840d92a96004f1833c12e134c Reavo End <decidel@gmail.com> 1781608151 -0700\tmerge origin/main: Fast-forward\nc3bdccfdc82c7dc840d92a96004f1833c12e134c 70294ef2c20f3b07866eb97f9e9ac60ee61460e9 Reavo End <decidel@gmail.com> 1781610425 -0700\tpull --ff-only origin main: Fast-forward\n70294ef2c20f3b07866eb97f9e9ac60ee61460e9 86f20ac831033a20bd5e096b1c318a75249179f3 Reavo End <decidel@gmail.com> 1782020232 -0700\tpull: fast-forward\n86f20ac831033a20bd5e096b1c318a75249179f3 c84daff6a172808749c0a63518300be116334ae8 Reavo End <decidel@gmail.com> 1782101195 -0700\tcommit (cherry-pick): docs(forum): ratify always-on endpoint kind + #-sigil addressing (ADR-0023)\nc84daff6a172808749c0a63518300be116334ae8 bf1c724236b51915ccdfb4079f170d821570c919 Reavo End <decidel@gmail.com> 1782128689 -0700\tcommit: Adjust instructions\nbf1c724236b51915ccdfb4079f170d821570c919 7de5cfbfa185a83e1dff420716d1db0acbdbff8c Reavo End <decidel@gmail.com> 1782128698 -0700\tpull --ff --recurse-submodules --progress origin: Merge made by the 'ort' strategy.\n7de5cfbfa185a83e1dff420716d1db0acbdbff8c 2bb9c8f7fd85551e5f19c191292c80f778e54346 Reavo End <decidel@gmail.com> 1782184692 -0700\tpull: fast-forward\n2bb9c8f7fd85551e5f19c191292c80f778e54346 d7738beba6bf9fa81999172ba579258d67587178 Reavo End <decidel@gmail.com> 1782213399 -0700\tpull: fast-forward\nd7738beba6bf9fa81999172ba579258d67587178 365fb0cbe8422795d03bbc2fe1efdd267a613b81 Reavo End <decidel@gmail.com> 1782254738 -0700\tpull: fast-forward\n365fb0cbe8422795d03bbc2fe1efdd267a613b81 90852bf1bfb8832bf33a27ee58541be2618ec592 Reavo End <decidel@gmail.com> 1782281891 -0700\tpull: 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289bdcdc9431c55ed7228cc7544a11f4bd9ea4d1 Reavo End <decidel@gmail.com> 1783121597 -0700\treset: moving to origin/main\n289bdcdc9431c55ed7228cc7544a11f4bd9ea4d1 188fe1a9f50a8bbc3234263bb16662a17b51a94e Reavo End <decidel@gmail.com> 1783149421 -0700\treset: moving to origin/main\n188fe1a9f50a8bbc3234263bb16662a17b51a94e 6f668c246e0f2deb3066a141b2311750feaa6f4b Reavo End <decidel@gmail.com> 1783158698 -0700\tcommit: docs(f030): PSYCHE-EPHEMERAL design — per-event driver, residency retirement\n6f668c246e0f2deb3066a141b2311750feaa6f4b 188fe1a9f50a8bbc3234263bb16662a17b51a94e Reavo End <decidel@gmail.com> 1783158727 -0700\tbranch: Reset to origin/main\n188fe1a9f50a8bbc3234263bb16662a17b51a94e c01fe6ee29c2a19c4a6ebc72f11c471cab7d13d0 Reavo End <decidel@gmail.com> 1783220653 -0700\tpull --ff-only origin main: Fast-forward\nc01fe6ee29c2a19c4a6ebc72f11c471cab7d13d0 17a5f9137a14b3946db643fd8c67ba44ee3a9305 Reavo End <decidel@gmail.com> 1783220703 -0700\tcommit: docs(changelog): scrub adapter/harness-specific terms from v0.24.0 + v0.25.0 notes (post-publish, docs-only)\n17a5f9137a14b3946db643fd8c67ba44ee3a9305 06cea5cde193b7f0307a0334de0917ea7bd7742a Reavo End <decidel@gmail.com> 1783220788 -0700\tcherry-pick: docs(remote-truth): file F-5 adapter-floor-unenforced finding + F-6 post-v0.25.0 cleanup riders\n06cea5cde193b7f0307a0334de0917ea7bd7742a b8d8a2a9bab9ec77407992bcd3f6713e3679fb89 Reavo End <decidel@gmail.com> 1783325758 -0700\tpull --ff-only origin main: Fast-forward\nb8d8a2a9bab9ec77407992bcd3f6713e3679fb89 1dcfcfab4168a40e3555aa8f792a152ea5569798 Reavo End <decidel@gmail.com> 1783332033 -0700\tpull --ff-only origin main -q: Fast-forward\n1dcfcfab4168a40e3555aa8f792a152ea5569798 b78bf4295c370e052d8bff8f0b0fbcc457cf1062 Reavo End <decidel@gmail.com> 1783332755 -0700\tpull --ff-only origin main: Fast-forward\nb78bf4295c370e052d8bff8f0b0fbcc457cf1062 247333cc6a2b714b6f6bd2930d29ec9972e28ce3 Reavo End <decidel@gmail.com> 1783334503 -0700\tcommit: docs(worker-truth): WORKER-TRUTH triage — worker-perch lifecycle + visibility work order, 6 REQ seeds registered\n247333cc6a2b714b6f6bd2930d29ec9972e28ce3 7a59e3babb83babe043b3ec34b454109ac8b0518 Reavo End <decidel@gmail.com> 1783344151 -0700\tpull --ff-only origin main -q: Fast-forward\n7a59e3babb83babe043b3ec34b454109ac8b0518 cb4a5ab18697777999bb38a31e241240834dbe13 Reavo End <decidel@gmail.com> 1783351130 -0700\tpull --ff-only origin main -q: Fast-forward\ncb4a5ab18697777999bb38a31e241240834dbe13 47efdaf63a4bee32e52b8a46aba68540cd786f89 Reavo End <decidel@gmail.com> 1783377386 -0700\tpull --ff-only: Fast-forward\n47efdaf63a4bee32e52b8a46aba68540cd786f89 0639b12864be5325469ebabddf609c78f085db3d Reavo End <decidel@gmail.com> 1783390736 -0700\tpull --ff-only origin main -q: Fast-forward\n0639b12864be5325469ebabddf609c78f085db3d 44062189d9b32086690f0cdcf2c32cdbd7ecbfc8 Reavo End <decidel@gmail.com> 1783390883 -0700\tpull --ff-only: Fast-forward\n44062189d9b32086690f0cdcf2c32cdbd7ecbfc8 ab970fedac62d2bd2786af17b0174a82d166d0fa Reavo End <decidel@gmail.com> 1783413911 -0700\tcommit: docs(triage): LIFECYCLE-TRUTH milestone JIT plan — seeds #5-#10, 6 waves, roots pinned\nab970fedac62d2bd2786af17b0174a82d166d0fa 907dd2d710131c210f2543a997ec48b3e82835db Reavo End <decidel@gmail.com> 1783414138 -0700\tcommit: docs(triage): LIFECYCLE-TRUTH +REQ-IDLE-PARKED-DELIVERY — QUEUED-to-parked-idle sleeps (live repro during dispatch)\n907dd2d710131c210f2543a997ec48b3e82835db d349829629b0c01fb39aaa65a109b5ac5066a7ea Reavo End <decidel@gmail.com> 1783508366 -0700\tpull origin main -q: Fast-forward\nd349829629b0c01fb39aaa65a109b5ac5066a7ea 738eb289bccc4c1557f2d795ff8da9c05903dfa2 Reavo End <decidel@gmail.com> 1783548796 -0700\tpull origin main -q: Fast-forward\n738eb289bccc4c1557f2d795ff8da9c05903dfa2 0f0bc6e75d00363bda0b4dfdd9eb63e96424ee7b Reavo End <decidel@gmail.com> 1783548796 -0700\tcommit: docs(musl-tier): W1 dispatch ruling — target-triple centralization\n0f0bc6e75d00363bda0b4dfdd9eb63e96424ee7b 7a3ee6ec492f79b7a8abc1177bfa1bd66c809c90 Reavo End <decidel@gmail.com> 1783556279 -0700\tpull --ff-only origin main: Fast-forward\n7a3ee6ec492f79b7a8abc1177bfa1bd66c809c90 047db7de57bf9e19e6f751d1bc4a6b30b1df1b17 Reavo End <decidel@gmail.com> 1783556428 -0700\tcommit: docs(musl-tier): W3 dispatch ruling — CI musl build + signed release + self-update E2E\n047db7de57bf9e19e6f751d1bc4a6b30b1df1b17 ff7fe9947e38d87b400e981743568d404036a449 Reavo End <decidel@gmail.com> 1783558608 -0700\tcherry-pick: docs(musl-tier): W3 gate PASS + release handoff to deployah\nff7fe9947e38d87b400e981743568d404036a449 c85e2a85ffb7e408d7f22a5c5fe952dc58a023c1 Reavo End <decidel@gmail.com> 1783561384 -0700\tcommit: triage(pump-truth): scope peer-pump offline-peer resilience — queue REQ-PUMP-DIAL-FASTFAIL + REQ-PUMP-PEER-ISOLATION\nc85e2a85ffb7e408d7f22a5c5fe952dc58a023c1 91460a74c53aaa53b0f967ae4338f1b485791aaa Reavo End <decidel@gmail.com> 1783561866 -0700\tcommit: triage(pump-truth): add 3-way root-confirmation gate — todlando+deployah+doyle agree before fix\n91460a74c53aaa53b0f967ae4338f1b485791aaa 9c4e69414a4c10964d1f40417907da497a771d84 Reavo End <decidel@gmail.com> 1783564372 -0700\tmerge origin/main: Fast-forward\n9c4e69414a4c10964d1f40417907da497a771d84 d806932bbe69c388e2ae7eb94b22a61757755d71 Reavo End <decidel@gmail.com> 1783564831 -0700\tcommit: docs(pump-truth): W2 dispatch ruling — rule the 5 async-model forks (REQ-PUMP-PEER-ISOLATION)\nd806932bbe69c388e2ae7eb94b22a61757755d71 6767a4dc5f8748fd37a378b164152fe4e711a82b Reavo End <decidel@gmail.com> 1783564831 -0700\tcommit: triage(f-032): register REQ-HAZARD-COMMUNE-INGEST-BLACKHOLE (perri field finding — commune-ingest data-loss)\n6767a4dc5f8748fd37a378b164152fe4e711a82b 33212298616bc7e44dbc875ae6f05ecc0f02375a Reavo End <decidel@gmail.com> 1783565193 -0700\tcommit: docs(pump-w2): W2 design — per-peer isolation on the D4c presence seam\n33212298616bc7e44dbc875ae6f05ecc0f02375a 6767a4dc5f8748fd37a378b164152fe4e711a82b Reavo End <decidel@gmail.com> 1783565345 -0700\tbranch: Reset to origin/main\n6767a4dc5f8748fd37a378b164152fe4e711a82b ca2038bdf04c632e12ff63e304e5df0569c16829 Reavo End <decidel@gmail.com> 1783565680 -0700\tcommit: docs(pump-truth): W2 design-check addendum — APPROVED + Q1-Q3 rulings\nca2038bdf04c632e12ff63e304e5df0569c16829 79db602eb2ab55ee70ecaa398985a0d46832947c Reavo End <decidel@gmail.com> 1783569840 -0700\tcommit: triage(f-033): register REQ-LIVE-AGENT-NO-INJECT-DELIVERY (duplicate inbound to a live_agent)\n79db602eb2ab55ee70ecaa398985a0d46832947c f16e2e0282c48192f01d94f0f87f4267388e511b Reavo End <decidel@gmail.com> 1783572805 -0700\tcommit: docs(pump-truth): W1 root-lock + fix ruling — sync-reply-read poison (not a dial bug)\nf16e2e0282c48192f01d94f0f87f4267388e511b 206884f8b6d91307b1faac1ce7d5943131d4858a Reavo End <decidel@gmail.com> 1783572988 -0700\tcommit: docs(pump-truth): round-2 empirical lock — it's the UPDATE leg (propagate.rs:373-375), not sync\n206884f8b6d91307b1faac1ce7d5943131d4858a 134f0fea01d9fe606ee08b9db0013274ade7862c Reavo End <decidel@gmail.com> 1783573138 -0700\tcommit: triage(pump-truth): mark REQ-PUMP-DIAL-FASTFAIL re-scoped — dial exonerated, fix is the reply-read poison\n134f0fea01d9fe606ee08b9db0013274ade7862c 55556482ebca6a2d3c6c453edcbc9b261eb27c15 Reavo End <decidel@gmail.com> 1783576224 -0700\tcommit: triage(f-034): register 3 core legs for /sptc:live bringup cascade (perri/hertz field finding)\n55556482ebca6a2d3c6c453edcbc9b261eb27c15 a6ff50193646ddf8c68deee300ce535565297840 Reavo End <decidel@gmail.com> 1783740438 -0700\tpull origin main: Fast-forward\na6ff50193646ddf8c68deee300ce535565297840 c9586d1734ef2bed887d5725265940cf567228ba Reavo End <decidel@gmail.com> 1783743757 -0700\tpull --ff-only: Fast-forward\nc9586d1734ef2bed887d5725265940cf567228ba 3cb54b4df8a131b99bdd11447ec8fc852657cf6c Reavo End <decidel@gmail.com> 1784083738 -0700\tcommit: triage(the-forkening): private fork + gh distribution + local docs milestone — ADR-0036 (supersedes ADR-0014), 9 REQs registry-first, CONTEXT amendments\n3cb54b4df8a131b99bdd11447ec8fc852657cf6c 832b982069e4e473db79637d894e528c9018d3ef Reavo End <decidel@gmail.com> 1784093961 -0700\tpull origin main: Fast-forward\n832b982069e4e473db79637d894e528c9018d3ef f513b5d23d4d17eade93dac7f2f9e80a587d3f40 Reavo End <decidel@gmail.com> 1784110030 -0700\tpull origin main: Fast-forward\nf513b5d23d4d17eade93dac7f2f9e80a587d3f40 cff7c1f5b1f6c072e794a38127835df88f960ee4 Reavo End <decidel@gmail.com> 1784114266 -0700\tpull origin main: Fast-forward\ncff7c1f5b1f6c072e794a38127835df88f960ee4 e0a8bb00d76315ba8a1d82ba5fb60e4515932ab3 Reavo End <decidel@gmail.com> 1784119445 -0700\tpull origin main: Fast-forward\ne0a8bb00d76315ba8a1d82ba5fb60e4515932ab3 ca6386e97034f5a29ee97a6691af9d66fb3d1665 Reavo End <decidel@gmail.com> 1784122295 -0700\tpull origin main: Fast-forward\nca6386e97034f5a29ee97a6691af9d66fb3d1665 e5f053fd130f7eed1e40e927c0bab87d88bb007a Reavo End <decidel@gmail.com> 1784162001 -0700\tcommit: triage(project-index): milestone JIT — ADR-0037 + 5 REQs registry-first\ne5f053fd130f7eed1e40e927c0bab87d88bb007a e4573279c6389023f5fc4f61ad88e27a12202a6f Reavo End <decidel@gmail.com> 1784166404 -0700\tpull --ff-only origin main: Fast-forward\ne4573279c6389023f5fc4f61ad88e27a12202a6f e0387e637d175f2aef8d4d1a5e65761be0cd2cf1 Reavo End <decidel@gmail.com> 1784170613 -0700\tpull --ff-only origin main: Fast-forward\ne0387e637d175f2aef8d4d1a5e65761be0cd2cf1 648e4f8d3a720c5be9ef5459ca19ee8787c7d60c Reavo End <decidel@gmail.com> 1784188142 -0700\tpull --ff-only origin main: Fast-forward\n648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 21a46d5560819e505c83f0908b7b562d65b7d1ac Reavo End <decidel@gmail.com> 1784197500 -0700\tbranch: Reset to origin/main\n21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\nb7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\nd41ceaab197af6ebf1da842400dff3a6518084bb 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239433 -0700\tcherry-pick: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n0bb37f352d871f288d3c1ab5af6133020d57c674 7f5ead8391528e7f356cb0e4e0dc6050f7575bf5 Reavo End <decidel@gmail.com> 1784246971 -0700\tmerge origin/main: Fast-forward\n","startLine":1,"lineNumbers":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.git\\logs\\refs\\heads\\main"}}},"isError":false,"timestamp":1784247432024}}
{"type":"message","id":"8832261d","parentId":"79cec2db","timestamp":"2026-07-17T00:17:12.027Z","message":{"role":"toolResult","toolCallId":"call_12ZRuhOamsnRsthPZoneiqkA|fc_0e79f3a158c6a89e016a597487f35c819aa77533ed798888f0","toolName":"read","content":[{"type":"text","text":"0000000000000000000000000000000000000000 9515e2ea26ea2b081e1f51f4abb0be4f718a96ee Reavo End <decidel@gmail.com> 1780222436 -0700\tcommit (initial): docs: initial spt-core planning artifacts\n9515e2ea26ea2b081e1f51f4abb0be4f718a96ee 1d30876dbb90d1df77f434d26604528adaeeccb6 Reavo End <decidel@gmail.com> 1780224876 -0700\tcommit: docs: shell model, sleep/wake, and from-shell owner-shutdown\n1d30876dbb90d1df77f434d26604528adaeeccb6 293e33774dc77b4f2e80cd2a56a921624776ed72 Reavo End <decidel@gmail.com> 1780227620 -0700\tcommit: docs: cross-node context sync (P2P + opt-in GitHub hub)\n293e33774dc77b4f2e80cd2a56a921624776ed72 b73269976256fd4ecf67bd8222a9f71b32b7b775 Reavo End <decidel@gmail.com> 1780228153 -0700\tcommit: docs: dual-audience documentation strategy\nb73269976256fd4ecf67bd8222a9f71b32b7b775 9d064c2f5a9b44161b9c55fc1c1b74d14204b81a Reavo End <decidel@gmail.com> 1780229594 -0700\tcommit: docs: concrete doc templates from firsthand artifact pass\n9d064c2f5a9b44161b9c55fc1c1b74d14204b81a a71c14559c221b0841f53d6180d410e119e6c2c9 Reavo End <decidel@gmail.com> 1780273857 -0700\tcommit: docs: psyche context & memory model (17.3 + memformat redesign)\na71c14559c221b0841f53d6180d410e119e6c2c9 95353b7035858b79fb4cbd9cd3823d7195179fd1 Reavo End <decidel@gmail.com> 1780276646 -0700\tcommit: docs: dormancy policy, suspend surface, boundary communes, spt refresh (17.4)\n95353b7035858b79fb4cbd9cd3823d7195179fd1 51b485d106befb2a5607ca7ae13a30b695157f99 Reavo End <decidel@gmail.com> 1780278010 -0700\tcommit: docs: consent & security-gate model (17.5) + refresh boundary resolution\n51b485d106befb2a5607ca7ae13a30b695157f99 7e3826f305393790fcf608bac064403da01ec292 Reavo End <decidel@gmail.com> 1780278964 -0700\tcommit: docs: roadmap — path to fruition (review → spikes → M0-M5)\n7e3826f305393790fcf608bac064403da01ec292 a7128b6c33bdf83e3d2379926285250cadcfa41d Reavo End <decidel@gmail.com> 1780280308 -0700\tcommit: build: adopt traceable-reqs with a traceability contract\na7128b6c33bdf83e3d2379926285250cadcfa41d 94ff79d09693f0e86fdb69abec144b4f577c5f8e Reavo End <decidel@gmail.com> 1780283594 -0700\tcommit: docs: Stage A red-team + Spike #1 (broker/brain handoff validated)\n94ff79d09693f0e86fdb69abec144b4f577c5f8e dbb21e48f79e6334037ca7db678ead224b98a4bd Reavo End <decidel@gmail.com> 1780283971 -0700\tcommit: docs: Spike #2 (Iroh smoke test) PASS + roadmap progress\ndbb21e48f79e6334037ca7db678ead224b98a4bd 48ec6d42b1e141b36190c99c6480dfe1d3d27c61 Reavo End <decidel@gmail.com> 1780293734 -0700\tcommit: docs: Spike #2 cross-machine result — two-host Iroh QUIC PASS\n48ec6d42b1e141b36190c99c6480dfe1d3d27c61 0dfff6a650ffcd098c489bc55efd3d235982a8db Reavo End <decidel@gmail.com> 1780294353 -0700\tcommit: docs: Spike #2 — native iroh NAT traversal across two separate networks PASS\n0dfff6a650ffcd098c489bc55efd3d235982a8db 4fa29498d2552f277e918219f74d9c75183a6921 Reavo End <decidel@gmail.com> 1780295246 -0700\tcommit: feat(spt-proto): M0 first brick — envelope codec + parser, 2 hazards covered\n4fa29498d2552f277e918219f74d9c75183a6921 4fa29498d2552f277e918219f74d9c75183a6921 Reavo End <decidel@gmail.com> 1780296118 -0700\tcheckout: moving from main to dev-freeform\n4fa29498d2552f277e918219f74d9c75183a6921 905c6b438f781847bcfda59501d30e073c85a832 Reavo End <decidel@gmail.com> 1780296234 -0700\tcommit: docs: add M0-PLAN.md (just-in-time task plan) + roadmap pointer\n905c6b438f781847bcfda59501d30e073c85a832 d6aa312316a28997507bf9738e9d8300ebb08cad Reavo End <decidel@gmail.com> 1780297115 -0700\tcommit: @\nd6aa312316a28997507bf9738e9d8300ebb08cad e8ec9803ae6e26efba6f2754579d1e97a7b6506e Reavo End <decidel@gmail.com> 1780297126 -0700\tcommit (amend): feat(spt-proto): M0 T2 — EVENT envelope grammar (compose + parse)\ne8ec9803ae6e26efba6f2754579d1e97a7b6506e f3a55450e27f9c7b96a6bc3e2a00929144a620e6 Reavo End <decidel@gmail.com> 1780297309 -0700\tcommit: feat(spt-proto): M0 T3 — EVENT-PART chunker + byte-exact reassembly\nf3a55450e27f9c7b96a6bc3e2a00929144a620e6 c04e07a3545e5a01de0a6135073584008e9a7eb6 Reavo End <decidel@gmail.com> 1780297415 -0700\tcommit: feat(spt-proto): M0 T4 — endpoint type taxonomy (open + agent/Shell seam)\nc04e07a3545e5a01de0a6135073584008e9a7eb6 e93037d11f41a72c25f451fa637c63c7b54226cc Reavo End <decidel@gmail.com> 1780297723 -0700\tcommit: feat(spt-proto): M0 T5 — Ed25519 identity primitive (clean-room)\ne93037d11f41a72c25f451fa637c63c7b54226cc 260f337d330600e8d4bfa66e06a0850d4f861b37 Reavo End <decidel@gmail.com> 1780297787 -0700\tcommit: feat(spt-proto): M0 T6 — wire-protocol version + N-1 compat window\n260f337d330600e8d4bfa66e06a0850d4f861b37 1821000dd20a7c5bd85257d72c26fd1e346fbef7 Reavo End <decidel@gmail.com> 1780297902 -0700\tcommit: feat(spt-proto): M0 T7 — payload model (typed commands + binary blobs)\n1821000dd20a7c5bd85257d72c26fd1e346fbef7 7fdc26c913420e8ca6114071fb7089520241cd84 Reavo End <decidel@gmail.com> 1780298723 -0700\tcommit: feat(spt-store): M0 T8 — atomic write (EBUSY retry) + UNC-path strip\n7fdc26c913420e8ca6114071fb7089520241cd84 e81c06f94a9a7278c1f067c6743a959110293246 Reavo End <decidel@gmail.com> 1780298874 -0700\tcommit: feat(spt-store): M0 T9 — SQLite spool (deferred-aware drain)\ne81c06f94a9a7278c1f067c6743a959110293246 459c51b9ba98c64a991e8384889358bf28c403d9 Reavo End <decidel@gmail.com> 1780299008 -0700\tcommit: feat(spt-store): M0 T10 — perch layout + single path resolver\n459c51b9ba98c64a991e8384889358bf28c403d9 e7beacafaafca3ab964711318eb20c102390992b Reavo End <decidel@gmail.com> 1780299239 -0700\tcommit: feat(spt-store): M0 T11 — registry persistence + stale-entry cleanup\ne7beacafaafca3ab964711318eb20c102390992b d98f8d7cb0553a10a5ba4c09aba37e58258ca5a4 Reavo End <decidel@gmail.com> 1780299365 -0700\tcommit: feat(spt-store): M0 T12 — info.json shape + torn-read tolerance\nd98f8d7cb0553a10a5ba4c09aba37e58258ca5a4 be5ed5806934dfe8729330e7596bb101226524f2 Reavo End <decidel@gmail.com> 1780299463 -0700\tcommit: ci(M0 T13): build + test + clippy matrix and traceable-reqs hard gate\nbe5ed5806934dfe8729330e7596bb101226524f2 849124569d1e726de50341ed9e01b6fd3cdcdc72 Reavo End <decidel@gmail.com> 1780299589 -0700\tcommit: chore(M0 T14): activation sweep — activate R-ARCH-1, mark M0 complete\n849124569d1e726de50341ed9e01b6fd3cdcdc72 f388817ccbb0a19dc0d8d2e245530e41da065b64 Reavo End <decidel@gmail.com> 1780300690 -0700\tcommit: docs: add M1-PLAN.md (local messaging + binary) + roadmap pointer\nf388817ccbb0a19dc0d8d2e245530e41da065b64 bdaf52ab67490ac500963533f8927456f3a97d6a Reavo End <decidel@gmail.com> 1780301333 -0700\tcommit: chore(M1 T0): register REQ-MSG-1/2/3 + scaffold spt-msg crate\nbdaf52ab67490ac500963533f8927456f3a97d6a d3f62660a70bfda0f182fd7fd5e58cf4f6e66ce0 Reavo End <decidel@gmail.com> 1780301461 -0700\tcommit: feat(spt-msg): M1 T1 — TCP wire framing + loopback listener\nd3f62660a70bfda0f182fd7fd5e58cf4f6e66ce0 2fda4cfac63bfae3c76e6d5ea90d9013a8cf637c Reavo End <decidel@gmail.com> 1780301593 -0700\tcommit: feat(spt-msg): M1 T2 — TCP-first/spool-fallback delivery + routing\n2fda4cfac63bfae3c76e6d5ea90d9013a8cf637c 5eb4c37ed0b808e187fcaea91420edfc0dc95a30 Reavo End <decidel@gmail.com> 1780301696 -0700\tcommit: feat(spt-msg): M1 T3 — ready-agent lifecycle\n5eb4c37ed0b808e187fcaea91420edfc0dc95a30 bf319984d10a9a29525c1cfd325d604f8bd1b585 Reavo End <decidel@gmail.com> 1780301798 -0700\tcommit: feat(spt-msg): M1 T4 — ring (blocking send-and-wait-for-reply)\nbf319984d10a9a29525c1cfd325d604f8bd1b585 6e167121248cf8d4df9d65255f5bc24aeae01863 Reavo End <decidel@gmail.com> 1780301863 -0700\tcommit: feat(spt-msg): M1 T5 — deferred send (hook channel)\n6e167121248cf8d4df9d65255f5bc24aeae01863 356b8c7969468a6ec5c5779ec67c91a790d0b0c8 Reavo End <decidel@gmail.com> 1780302103 -0700\tcommit: feat(spt): M1 T6-T8 — spt binary + CLI (send/ring/ready/poll/list/stop/whoami)\n356b8c7969468a6ec5c5779ec67c91a790d0b0c8 af0fff0df8cff829fe0fab0a4696b612b25dd4e9 Reavo End <decidel@gmail.com> 1780302255 -0700\tcommit: test(spt-msg): M1 T9-T10 — killer-quickstart E2E + activation sweep\naf0fff0df8cff829fe0fab0a4696b612b25dd4e9 3b70fed82bfa77502df09d3e34eef140ce125b12 Reavo End <decidel@gmail.com> 1780304902 -0700\tcommit: fix(spt-msg): isolate unit tests to a temp SPT_HOME (stop polluting the live owlery)\n3b70fed82bfa77502df09d3e34eef140ce125b12 bdb719373191d5abb1d698dff0bdcd176d3008a7 Reavo End <decidel@gmail.com> 1780305400 -0700\tcommit: refactor(spt-store)+docs: default home spt-core/ + separate spt-plugin from spt-core scope\nbdb719373191d5abb1d698dff0bdcd176d3008a7 7e3acfbfc23f41bafd8c8514a830f9e7389cc14e Reavo End <decidel@gmail.com> 1780308344 -0700\tcommit: docs(M2a): author M2a-PLAN.md (harness contract) + split M2 in ROADMAP\n7e3acfbfc23f41bafd8c8514a830f9e7389cc14e 637cf9bd9521458c0ebe8c7fa4e2244f78e18a99 Reavo End <decidel@gmail.com> 1780310110 -0700\tcommit: docs: reconcile daemon-hosted endpoint liveness (KNOWN-HAZARDS 2.5)\n637cf9bd9521458c0ebe8c7fa4e2244f78e18a99 67414530a8b4d5fb2ff6aabf357c200ff56badca Reavo End <decidel@gmail.com> 1780310742 -0700\tcommit: feat(spt-runtime): M2a T0 — scaffold harness-contract crate\n67414530a8b4d5fb2ff6aabf357c200ff56badca ae2337649d66fb68714460a6bd66dee918dd6ce7 Reavo End <decidel@gmail.com> 1780311003 -0700\tcommit: feat(spt-runtime): M2a T1 — runtime-manifest schema + parse + validate\nae2337649d66fb68714460a6bd66dee918dd6ce7 fecd6d26f69cff0bfbdc56f29739d4bb6d581cac Reavo End <decidel@gmail.com> 1780311256 -0700\tcommit: feat(spt-runtime): M2a T2 — AgentRuntime seam + ManifestRuntime\nfecd6d26f69cff0bfbdc56f29739d4bb6d581cac 281eb8dd3c542f586ff8a8f827a5e6e0288b0263 Reavo End <decidel@gmail.com> 1780311614 -0700\tcommit: feat(spt): M2a T3 — `spt api` dispatch group + local-api-auth\n281eb8dd3c542f586ff8a8f827a5e6e0288b0263 d6610b698e6ea6d1d7fc4e06187bb179ae3bcb4e Reavo End <decidel@gmail.com> 1780312122 -0700\tcommit: feat(spt): M2a T4 — harness-hosted startup (seed → listen → bind)\nd6610b698e6ea6d1d7fc4e06187bb179ae3bcb4e bae7124badb654c27596ca14df5ce623db50303c Reavo End <decidel@gmail.com> 1780312254 -0700\tcommit: feat(spt): M2a T5 — delivery + activity (state / echo-gate / poll / inject)\nbae7124badb654c27596ca14df5ce623db50303c 42af360e619f7510d9c492507a9864c48b41ac1e Reavo End <decidel@gmail.com> 1780312367 -0700\tcommit: feat(spt): M2a T6 — worker perches + cascade-wipe guard\n42af360e619f7510d9c492507a9864c48b41ac1e d555c93a1d38b5e85a4cb4a2e2fcff4ae9287ebc Reavo End <decidel@gmail.com> 1780312565 -0700\tcommit: feat(spt): M2a T7 — reporting + boundary surface\nd555c93a1d38b5e85a4cb4a2e2fcff4ae9287ebc 146a7b83f67685fbb4d3fd9090a1614298357e22 Reavo End <decidel@gmail.com> 1780312746 -0700\tcommit: feat(mock-adapter): M2a T8 — generic mock adapter (manifest + helper)\n146a7b83f67685fbb4d3fd9090a1614298357e22 504b346c73583b4ddcb83e63da92fd7211c0d2ab Reavo End <decidel@gmail.com> 1780313178 -0700\tcommit: test(spt): M2a T9 — contract E2E through the mock adapter\n504b346c73583b4ddcb83e63da92fd7211c0d2ab dbdbabe8f82ce9d85a39dba35deda037d4c480e3 Reavo End <decidel@gmail.com> 1780313373 -0700\tcommit: chore(M2a): T10 — activation sweep + ROADMAP (M2a delivered)\ndbdbabe8f82ce9d85a39dba35deda037d4c480e3 104ea8e466fc20f5b8ab7879a3a3b901034ffbd6 Reavo End <decidel@gmail.com> 1780314087 -0700\tcommit: docs(M2b): author M2b-PLAN.md (live-agent lifecycle)\n104ea8e466fc20f5b8ab7879a3a3b901034ffbd6 e0b2c80024315541aa2415ca6ad0e6f3da43b895 Reavo End <decidel@gmail.com> 1780314638 -0700\tcommit: feat(spt-live): M2b T0 — scaffold live-agent lifecycle crate\ne0b2c80024315541aa2415ca6ad0e6f3da43b895 a9a079bc5dd69fbb77da2b46d7e0cdf70707e69e Reavo End <decidel@gmail.com> 1780315057 -0700\tcommit: feat(spt-live): M2b T1 — history subsystem (fetcher/locate-normalize/native)\na9a079bc5dd69fbb77da2b46d7e0cdf70707e69e 4b2ee3c4afd90bd6fd8121c54a094dbe7d69df3b Reavo End <decidel@gmail.com> 1780315333 -0700\tcommit: feat(spt-live): M2b T2 — spawn-psyche seam (nested perch + owned prompt)\n4b2ee3c4afd90bd6fd8121c54a094dbe7d69df3b c8bfe6e24c5752e2168c3f020dbc8aae2b628852 Reavo End <decidel@gmail.com> 1780315707 -0700\tcommit: feat(spt-live): M2b T3 — echo-commune seam (history brief → commune drop)\nc8bfe6e24c5752e2168c3f020dbc8aae2b628852 91380ab5dc0accc2286597c45efb9a6e620133a5 Reavo End <decidel@gmail.com> 1780315958 -0700\tcommit: feat(spt-live): M2b T4 — drop-file ingest (single-writer + precedence guard)\n91380ab5dc0accc2286597c45efb9a6e620133a5 5d085e8c480e1b79f6a6720d68ac425f002478a8 Reavo End <decidel@gmail.com> 1780316170 -0700\tcommit: feat(spt-live): M2b T5 — pulse heartbeat (interim per-tick driver)\n5d085e8c480e1b79f6a6720d68ac425f002478a8 86305ca9ba0ec1618bd2a4ab9433f9bc18aa99e5 Reavo End <decidel@gmail.com> 1780316382 -0700\tcommit: feat(spt-live): M2b T6 — signoff + boundary ordering invariants\n86305ca9ba0ec1618bd2a4ab9433f9bc18aa99e5 5f1a344bc06bd14d2f9025250ad2444d9994380b Reavo End <decidel@gmail.com> 1780316562 -0700\tcommit: feat(spt-live): M2b T7 — resume-session seam (continue-existing / fresh-preload)\n5f1a344bc06bd14d2f9025250ad2444d9994380b b91168c80df0f6be33b17a3d3031b2a748818cd7 Reavo End <decidel@gmail.com> 1780316889 -0700\tcommit: feat(spt): M2b T8 — api listen lifecycle wiring + graceful shutdown\nb91168c80df0f6be33b17a3d3031b2a748818cd7 27563a5104eabf32c4266fd89c90b2e5e0b38ec5 Reavo End <decidel@gmail.com> 1780317197 -0700\tcommit: test(spt): M2b T9 — LiveAgent lifecycle E2E through the mock adapter\n27563a5104eabf32c4266fd89c90b2e5e0b38ec5 edeeb41228fef7224fe69bbdef98572fa16c2091 Reavo End <decidel@gmail.com> 1780317412 -0700\tcommit: docs(M2b): T10 — activation sweep, ROADMAP delivered + M3 plan stub\nedeeb41228fef7224fe69bbdef98572fa16c2091 610c9958fb0c0a343fa65e475306a488be3c5515 Reavo End <decidel@gmail.com> 1780344513 -0700\tcommit: docs(M3): author M3-PLAN.md (terminal wrapper + daemon + self-update)\n610c9958fb0c0a343fa65e475306a488be3c5515 0c1a814f78b73d0883c2156816fb04896104eb50 Reavo End <decidel@gmail.com> 1780349561 -0700\tcommit: docs(M3): close Phase-0 gate — Spike #3 (QUIC survival) + #6 (idempotent boundary) PASS\n0c1a814f78b73d0883c2156816fb04896104eb50 9e64261a6d174cfdc1a5c4c23c65db4e1f59408e Reavo End <decidel@gmail.com> 1780349856 -0700\tcommit: docs(M3): close §E.3 — Spike #5 (100× restart + resize-under-load) PASS\n9e64261a6d174cfdc1a5c4c23c65db4e1f59408e 2549c9f8ef8112cf7cb9bfa27b0569292de6fcea Reavo End <decidel@gmail.com> 1780368815 -0700\tcommit: docs(M3): close §E.2 — Spike #4 (Linux forkpty parity) PASS; Phase-0 gate COMPLETE\n2549c9f8ef8112cf7cb9bfa27b0569292de6fcea eddad57f83fa98284bbc35673498a52553e7cc92 Reavo End <decidel@gmail.com> 1780384610 -0700\tcommit: docs: grill-firmed multi-subnet model, notifications, and PTY digest (ADR-0006/0007/0008)\neddad57f83fa98284bbc35673498a52553e7cc92 0581b42cbfe229ff2ed0b08407c0ec700433b1d0 Reavo End <decidel@gmail.com> 1780386806 -0700\tcommit: feat(proto): reserve endpoint-id charset; guard :/@ delimiters at creation seams\n0581b42cbfe229ff2ed0b08407c0ec700433b1d0 c9a466ed2627d98662bb62ccab1ed1ce6bed4950 Reavo End <decidel@gmail.com> 1780386958 -0700\tcommit: docs(M3a): author M3a-PLAN.md (spt-term session-surface mechanism)\nc9a466ed2627d98662bb62ccab1ed1ce6bed4950 f03a490bb3de232f2ce4df4de1ea4762e0bfe1d6 Reavo End <decidel@gmail.com> 1780388886 -0700\tcommit: docs: grill-firm resource advertisement, subnet icon, endpoint access whitelist (ADR-0009)\nf03a490bb3de232f2ce4df4de1ea4762e0bfe1d6 8e239574cf0183bc4c604f30f815ea2623917986 Reavo End <decidel@gmail.com> 1780389867 -0700\tcommit: feat(term): scaffold spt-term crate (M3a A0)\n8e239574cf0183bc4c604f30f815ea2623917986 4a00304fd08feb566e4ab7dca54ef79a6858796f Reavo End <decidel@gmail.com> 1780390319 -0700\tcommit: feat(term): SessionSurface trait + native PTY backend (M3a A1)\n4a00304fd08feb566e4ab7dca54ef79a6858796f 0adaae59f4c6092da3800934fcd0e8d7a8f36502 Reavo End <decidel@gmail.com> 1780390682 -0700\tcommit: feat(term): ConPTY-DSR auto-answer drain pump (M3a A2)\n0adaae59f4c6092da3800934fcd0e8d7a8f36502 ad21334df4bf97f9cbffa4fce0a025a486631ca0 Reavo End <decidel@gmail.com> 1780390906 -0700\tcommit: feat(term): send-keys + send-line injection (M3a A3)\nad21334df4bf97f9cbffa4fce0a025a486631ca0 4b789eecdfdfd30c64eaa0f67ab60a90ffe266bf Reavo End <decidel@gmail.com> 1780391099 -0700\tcommit: feat(term): bounded byte-stream (M3a A4)\n4b789eecdfdfd30c64eaa0f67ab60a90ffe266bf 3877dd2e966b4e846115d58cba0fb4e7d386c433 Reavo End <decidel@gmail.com> 1780391443 -0700\tcommit: feat(term): PTY digest parser primitive (M3a A5, ADR-0008)\n3877dd2e966b4e846115d58cba0fb4e7d386c433 1c39997815ce808a22772afd2e7d95e01b1a7a53 Reavo End <decidel@gmail.com> 1780391614 -0700\tcommit: docs(M3a): activation sweep — ROADMAP/CONTEXT amend + M3b stub (A6)\n1c39997815ce808a22772afd2e7d95e01b1a7a53 d8b854ea5c3482a0a835ecfff4e57fae398606e0 Reavo End <decidel@gmail.com> 1780392106 -0700\tcommit: fix(test): unix manifest fixtures broke on Linux (TOML quoting vs tokenizer)\nd8b854ea5c3482a0a835ecfff4e57fae398606e0 a32b0710dae8e0be0da7068203f8c2dc9d17f58b Reavo End <decidel@gmail.com> 1780393680 -0700\tcommit: fix(store): concurrent SQLite openers fail with 'database is locked' (4.7)\na32b0710dae8e0be0da7068203f8c2dc9d17f58b 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397231 -0700\tcommit: ci: install traceable-reqs with a PAT secret (cross-org private repo)\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397494 -0700\treset: moving to HEAD\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397910 -0700\treset: moving to HEAD\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 7db111fb673380fa953b47110d2e30ffdc217908 Reavo End <decidel@gmail.com> 1780398299 -0700\tcommit: docs(M3b): flesh M3b-PLAN.md from stub into full task table\n7db111fb673380fa953b47110d2e30ffdc217908 d213f005e918900ae04797c3730652630deedd8f Reavo End <decidel@gmail.com> 1780398821 -0700\tcommit: @\nd213f005e918900ae04797c3730652630deedd8f 0740d1d25bf519ee8fb2f477a1a51a1ac0d6dbfc Reavo End <decidel@gmail.com> 1780398839 -0700\tcommit (amend): feat(M3b-B0): scaffold spt-daemon + versioned local-IPC transport\n0740d1d25bf519ee8fb2f477a1a51a1ac0d6dbfc 181ce9194bc993789b0d9375a3e166ace78def65 Reavo End <decidel@gmail.com> 1780400958 -0700\tcommit: feat(M3b-B1): broker kernel hosts a real PTY child over the IPC\n181ce9194bc993789b0d9375a3e166ace78def65 c40524f8a2f92fd72a795d7a386031c1953fae51 Reavo End <decidel@gmail.com> 1780401821 -0700\tcommit: feat(M3b-B2): brain + gapless handoff (kill/restart survives, fresh gen_start)\nc40524f8a2f92fd72a795d7a386031c1953fae51 33d2a716b19dc83fc83e594d621d65b2fbd6fb12 Reavo End <decidel@gmail.com> 1780402840 -0700\tcommit: feat(M3b-B3): consolidate interim listen/pulse/Psyche loops into the brain\n33d2a716b19dc83fc83e594d621d65b2fbd6fb12 978e62b91fb28c37334061785c883244c9a7bf8a Reavo End <decidel@gmail.com> 1780403208 -0700\tcommit: Continuous work encouragement rev\n978e62b91fb28c37334061785c883244c9a7bf8a d3ce22ab7bf2874762d928cf4ad3482cea0d20c6 Reavo End <decidel@gmail.com> 1780404013 -0700\tcommit: M3b B4: daemon-authoritative liveness behind one resolver\nd3ce22ab7bf2874762d928cf4ad3482cea0d20c6 35072def7f5434b233d54d5dd289b8f77df63ed3 Reavo End <decidel@gmail.com> 1780437194 -0700\tcommit: feat(M3b-B5): idempotent broker<->brain boundary -- exactly-once across a brain crash\n35072def7f5434b233d54d5dd289b8f77df63ed3 9ea1e403736dbc7bfa235e624b5107f25341ac8a Reavo End <decidel@gmail.com> 1780464869 -0700\tcommit: docs: M4 design — adapter/shell/endpoint lifecycle decisions + fork (ADR-0010)\n9ea1e403736dbc7bfa235e624b5107f25341ac8a 25c8025c955bf011cabe9e258115c0f298399330 Reavo End <decidel@gmail.com> 1780469305 -0700\tcommit: docs: adopt BranchStore (git-KV) as the coarse/durable state substrate (ADR-0011)\n25c8025c955bf011cabe9e258115c0f298399330 115dabb85103a3c6ca7f64084d1994bf72e27c22 Reavo End <decidel@gmail.com> 1780469551 -0700\tcommit: docs(spike-07): BranchStore git-KV bench — PASS, coarse/hot boundary empirically grounded (ADR-0011)\n115dabb85103a3c6ca7f64084d1994bf72e27c22 c848ebd736375677a84c6d8c072be67dac347cda Reavo End <decidel@gmail.com> 1780471127 -0700\tcommit: docs(spike-07): in-process gix true number (~4.7ms/commit) via attractor pilot\nc848ebd736375677a84c6d8c072be67dac347cda c1c4f649966e0f302d3a8fe67bb3b93d3a6d928c Reavo End <decidel@gmail.com> 1780477473 -0700\tcommit: feat(daemon): B6 — auto-start + in-memory seed map (REQ-DAEMON-3, REQ-START-3)\nc1c4f649966e0f302d3a8fe67bb3b93d3a6d928c d06af5dc1f22276c3dd0458b5fe39d8291057e3d Reavo End <decidel@gmail.com> 1780478214 -0700\tcommit: feat(daemon): B7 — orphan-watch supervised-crash signoff (REQ-DAEMON-4)\nd06af5dc1f22276c3dd0458b5fe39d8291057e3d 16f4c8e017586982914e2ae8337b3036540e64ff Reavo End <decidel@gmail.com> 1780479906 -0700\tcommit: feat(daemon): B8 — PTY-digest daemon-half (REQ-TERM-4 int)\n16f4c8e017586982914e2ae8337b3036540e64ff 20817a6c519af2e676b1f37197dc4bb71c1a2e7e Reavo End <decidel@gmail.com> 1780480418 -0700\tcommit: feat(daemon): B9 — M3b activation sweep + daemon E2E (REQ-DAEMON-1/2/4 int)\n20817a6c519af2e676b1f37197dc4bb71c1a2e7e 2573101b65c6a1b0e2d119f4277762f69b4638d8 Reavo End <decidel@gmail.com> 1780504446 -0700\tcommit: fix(daemon): EffectJournal::open creates missing parent dir (broker-bind CI failure)\n2573101b65c6a1b0e2d119f4277762f69b4638d8 fe0acceaedb20cefc016c3f75baab16143c1128e Reavo End <decidel@gmail.com> 1780505326 -0700\tcommit: feat(daemon): M3c-C0 self-update engine + brain-only zero-interruption swap\nfe0acceaedb20cefc016c3f75baab16143c1128e ac4473acf248ed60504035e5a4a4820a4e48b339 Reavo End <decidel@gmail.com> 1780505958 -0700\tcommit: feat(daemon): M3c-C1 signed release verification + rollback hardening\nac4473acf248ed60504035e5a4a4820a4e48b339 b267f6e92f841c825a80eb60a2e785fff8f04174 Reavo End <decidel@gmail.com> 1780506686 -0700\tcommit: feat(daemon): M3c-C2 self-update consent gating + last-active resolver\nb267f6e92f841c825a80eb60a2e785fff8f04174 03a245c2085d77ac89ba31b4b90f707b085a70cc Reavo End <decidel@gmail.com> 1780507417 -0700\tcommit: feat(daemon): M3c-C3 adapter ripple-update + adapter content signing\n03a245c2085d77ac89ba31b4b90f707b085a70cc a14639a405d9f9122323a77cb847f17643550b71 Reavo End <decidel@gmail.com> 1780507695 -0700\tcommit: docs(m3c): M3c-C4 activation sweep + M3 complete + M4 stub\na14639a405d9f9122323a77cb847f17643550b71 ca6522b5ddfea0d433a3aa3732595b0d30f73b52 Reavo End <decidel@gmail.com> 1780508932 -0700\tcommit: docs(m4): expand M4-PLAN D-task layer at M4 start\nca6522b5ddfea0d433a3aa3732595b0d30f73b52 c47d2c6515c40e7712b4f40bb22c48043ddfce5e Reavo End <decidel@gmail.com> 1780508944 -0700\tcommit: feat(net): M4-D0 scaffold spt-net crate\nc47d2c6515c40e7712b4f40bb22c48043ddfce5e c49e522a25c92cae85e5687440b7e5091a625057 Reavo End <decidel@gmail.com> 1780509753 -0700\tcommit: docs(m4): record D6 cross-node merge-model decision (#7)\nc49e522a25c92cae85e5687440b7e5091a625057 3f726edf1df960cdc81c874563d317e035898dd0 Reavo End <decidel@gmail.com> 1780509775 -0700\tcommit: feat(net): M4-D1 iroh endpoint + identity binding + relay policy\n3f726edf1df960cdc81c874563d317e035898dd0 51981c4ecc51864a71748e530cb29023fa47f1e6 Reavo End <decidel@gmail.com> 1780509976 -0700\tcommit: feat(net): M4-D1c mDNS LAN discovery + connect-by-id\n51981c4ecc51864a71748e530cb29023fa47f1e6 d4c04d647e19af22fda4d163ec4c3ca60ca4ac64 Reavo End <decidel@gmail.com> 1780513837 -0700\tcommit: docs(m4): psyche outbound model — ADR-0012 + CONTEXT + hazard 7.3 + D7.5\nd4c04d647e19af22fda4d163ec4c3ca60ca4ac64 bfacfb855780e9e696ced4a638a6543a7e219593 Reavo End <decidel@gmail.com> 1780514489 -0700\tcommit: docs(m4): capture daemon non-blocking-scheduling invariant (hazard 7.4)\nbfacfb855780e9e696ced4a638a6543a7e219593 56f2190ba24ee7d3a337b0f1f4dd486d5756d660 Reavo End <decidel@gmail.com> 1780515295 -0700\tcommit: feat(net): M4-D2a TOTP (RFC 6238) + register D2 pairing hazard reqs\n56f2190ba24ee7d3a337b0f1f4dd486d5756d660 597786e5e85b6bc3cfc0ae02745c88931877e39b Reavo End <decidel@gmail.com> 1780515694 -0700\tcommit: feat(net): M4-D2b SPAKE2 handshake + pairing-transcript binding (#12)\n597786e5e85b6bc3cfc0ae02745c88931877e39b 75f967c960709596dc76ba852ac741cf767c3008 Reavo End <decidel@gmail.com> 1780516074 -0700\tcommit: feat(store): M4-D2c subnet seed store + epoch rotation (#10)\n75f967c960709596dc76ba852ac741cf767c3008 b0bdaab439be50747f60ee6e10baafadf049a54c Reavo End <decidel@gmail.com> 1780516898 -0700\tcommit: feat(net): M4-D2d subnet-global pairing rate limit (#11)\nb0bdaab439be50747f60ee6e10baafadf049a54c 1df7331dfe1cc86c16b0958184b8700ff7ed6586 Reavo End <decidel@gmail.com> 1780517211 -0700\tcommit: feat(store): M4-D2e trust store TOFU + warn-on-change (REQ-PAIR-2)\n1df7331dfe1cc86c16b0958184b8700ff7ed6586 f4042352d7e59ac2da6949bd1b19388e165d9298 Reavo End <decidel@gmail.com> 1780517341 -0700\tcommit: docs(m4): JIT plan for D2-wire pairing ALPN driver\nf4042352d7e59ac2da6949bd1b19388e165d9298 2ae22794cb42352431f03c8353938aeca7798719 Reavo End <decidel@gmail.com> 1780518704 -0700\tcommit: @\n2ae22794cb42352431f03c8353938aeca7798719 08c6c9b744dc3bd26c0f6ae1013f2520d68a7c68 Reavo End <decidel@gmail.com> 1780518748 -0700\tcommit (amend): feat(net): M4-D2-wire pairing ALPN ceremony driver (REQ-PAIR-1)\n08c6c9b744dc3bd26c0f6ae1013f2520d68a7c68 452358d79c2238142e99956e32dc3ce340fcee1a Reavo End <decidel@gmail.com> 1780522150 -0700\tcommit: feat(net): M4-D2f multi-subnet ceremony + seed transfer (REQ-PAIR-4/5)\n452358d79c2238142e99956e32dc3ce340fcee1a 72570d5c6e191afa75ade22787422ae8ebe7708a Reavo End <decidel@gmail.com> 1780523359 -0700\tcommit: docs(m4): JIT plan for D2g elevation-gated show-totp\n72570d5c6e191afa75ade22787422ae8ebe7708a fb201d61bd3b42deceb14ddafcab0c971197f723 Reavo End <decidel@gmail.com> 1780524004 -0700\tcommit: @\nfb201d61bd3b42deceb14ddafcab0c971197f723 f2cb019ef3ef143b3319ce7565ef9eebe349bc46 Reavo End <decidel@gmail.com> 1780524028 -0700\tcommit (amend): feat(net): M4-D2g elevation-gated `spt pair show-totp` (REQ-PAIR-3/6)\nf2cb019ef3ef143b3319ce7565ef9eebe349bc46 a82446f8077aec0f932ec70ccab16af8b2e9d94e Reavo End <decidel@gmail.com> 1780524412 -0700\tcommit: fix(net): silence D2g Elevation::Unknown dead_code on unix\na82446f8077aec0f932ec70ccab16af8b2e9d94e 8b47fa0051613de1fd9e5865de4259a39857615d Reavo End <decidel@gmail.com> 1780525691 -0700\tcommit: feat(net): M4-D3a/b subnet registry model + epoch lease (REQ-INST-7, hazard #8)\n8b47fa0051613de1fd9e5865de4259a39857615d de8167a763b07bb7d8f99a963ab05a88c031b344 Reavo End <decidel@gmail.com> 1780526470 -0700\tcommit: feat(net): M4-D3c qualified addressing + resolution policy (REQ-INST-10)\nde8167a763b07bb7d8f99a963ab05a88c031b344 afdc7340b73cf2e845a1fed204b0722737c2f20a Reavo End <decidel@gmail.com> 1780527380 -0700\tcommit: feat(net): M4-D3d join-time bare-id collision check (REQ-INST-9)\nafdc7340b73cf2e845a1fed204b0722737c2f20a affa65c6ce943e945eafc6a044ad8e078f9a050d Reavo End <decidel@gmail.com> 1780528414 -0700\tcommit: feat(net): M4-D3e per-(endpoint,subnet) visibility + sync gate (REQ-INST-12/13)\naffa65c6ce943e945eafc6a044ad8e078f9a050d 2766898be6745c9ffa82a19bd88d6014f1bc388b Reavo End <decidel@gmail.com> 1780529038 -0700\tcommit: feat(net): M4-D3f rename ripple — registry rows + perch tree + CLI (REQ-INST-11)\n2766898be6745c9ffa82a19bd88d6014f1bc388b 2cbf91ff1f76ddf43f058ffd7e97c7d8c9d5503b Reavo End <decidel@gmail.com> 1780529157 -0700\tcommit: docs(m4): JIT plan for D4 broker QUIC ownership\n2cbf91ff1f76ddf43f058ffd7e97c7d8c9d5503b 9601fe71d1a745bec10933cea66395ee8d14bdc9 Reavo End <decidel@gmail.com> 1780531019 -0700\tcommit: feat(net): M4-D4a broker-owned iroh endpoint + net IPC frames (ADR-0004 SB)\n9601fe71d1a745bec10933cea66395ee8d14bdc9 fa9b26f0d08170bc164684bce08548ae1f919312 Reavo End <decidel@gmail.com> 1780531349 -0700\tcommit: test(net): loopback-scoped sockets for hermetic endpoint tests\nfa9b26f0d08170bc164684bce08548ae1f919312 88510c5014255158b86341e60816db4af982ffa7 Reavo End <decidel@gmail.com> 1780531487 -0700\tcommit (amend): test(net): loopback-scoped sockets for hermetic endpoint tests\n88510c5014255158b86341e60816db4af982ffa7 518ee0ddf788038eedd874ea348c809060801e94 Reavo End <decidel@gmail.com> 1780531500 -0700\tcommit (amend): test(net): loopback-scoped sockets + no portmapper for hermetic endpoint tests\n518ee0ddf788038eedd874ea348c809060801e94 20b05788920237d2df7a6da452d55dc9e510947c Reavo End <decidel@gmail.com> 1780531746 -0700\tcommit: fix(store): pid 0 reads dead on every OS - D3f Linux CI regression\n20b05788920237d2df7a6da452d55dc9e510947c 0f67076f3f6d249179869de8224b26d02eeacdc1 Reavo End <decidel@gmail.com> 1780532105 -0700\tcommit: fix(store): deterministic rename ripple order - read_dir is OS-dependent\n0f67076f3f6d249179869de8224b26d02eeacdc1 0067170f7f1b96c3b651065e354aad0f6568abc8 Reavo End <decidel@gmail.com> 1780533148 -0700\tcommit: feat(net): M4-D4b gapless exactly-once QUIC stream survival (Spike #3 A-D)\n0067170f7f1b96c3b651065e354aad0f6568abc8 5bfa9e770aa50969a045072ee7ab0af4c4e382a3 Reavo End <decidel@gmail.com> 1780535351 -0700\tcommit: ci: phase 1 of self-host migration - windows leg on hfenduleam runner\n5bfa9e770aa50969a045072ee7ab0af4c4e382a3 05f08bc60e8fccce2416a9737b39d2142e2f70c5 Reavo End <decidel@gmail.com> 1780535444 -0700\tcommit: ci: self-hosted runner owns its rust toolchain; fix runner PATH\n05f08bc60e8fccce2416a9737b39d2142e2f70c5 02c4ff7fe5fe0dbfd18e2d1311a61f816e635ad3 Reavo End <decidel@gmail.com> 1780536384 -0700\tcommit: ci: phase 2 of self-host migration - linux leg + traceability on gravity\n02c4ff7fe5fe0dbfd18e2d1311a61f816e635ad3 d70ced7d793e5a96185e5b178974545914ad5431 Reavo End <decidel@gmail.com> 1780536763 -0700\tcommit: ci: traceability uses gravity's source-built traceable-reqs\nd70ced7d793e5a96185e5b178974545914ad5431 1b89bc29d0cdf0cc6ea3a6eee1789aa44aacd695 Reavo End <decidel@gmail.com> 1780537825 -0700\tcommit: feat(net): M4-D4c PresenceChannel broker seam (REQ-EP-4)\n1b89bc29d0cdf0cc6ea3a6eee1789aa44aacd695 237b1bb42a59cd7e112c8bf00badb4078ed7133c Reavo End <decidel@gmail.com> 1780538471 -0700\tcommit: feat(net): M4-D4d registry replication over the wire\n237b1bb42a59cd7e112c8bf00badb4078ed7133c 924e6b4bc71f742ba422bddade056ae24a4010fe Reavo End <decidel@gmail.com> 1780538587 -0700\tcommit: docs: begin fault-injection acceptance matrix (ADR-0002 SERIOUS #6, M4-D4 piece 5)\n924e6b4bc71f742ba422bddade056ae24a4010fe 017d103f02a7229eee2a27f60c1b2bb6f776c4f3 Reavo End <decidel@gmail.com> 1780538932 -0700\tcommit: fix(store): registry open creates the owlery dir — KNOWN-HAZARDS 4.9\n017d103f02a7229eee2a27f60c1b2bb6f776c4f3 1cbeb6d32573fd75c22125a8607c03b6270fad1b Reavo End <decidel@gmail.com> 1780539806 -0700\tcommit: docs: M4-D5 JIT plan — WAN msg, remote attach, reach-back, access whitelist\n1cbeb6d32573fd75c22125a8607c03b6270fad1b caab43332f3dec1bfdba4c526883ccd7c805a8dc Reavo End <decidel@gmail.com> 1780540739 -0700\tcommit: feat(net): M4-D5a WAN message delivery over the broker wire\ncaab43332f3dec1bfdba4c526883ccd7c805a8dc ef92e739ea5be9ecd12c77669d9d7d40fd73b6e4 Reavo End <decidel@gmail.com> 1780541062 -0700\tcommit: fix(test): wanmsg life-1 loop satisfies clippy::never_loop (CI rustc 1.96)\nef92e739ea5be9ecd12c77669d9d7d40fd73b6e4 71e301597060f3104ae565769d013c097fc4c864 Reavo End <decidel@gmail.com> 1780541328 -0700\tcommit: ci: bump actions/checkout v4 -> v5 (Node 20 deprecation, forced Node 24 on 2026-06-16)\n71e301597060f3104ae565769d013c097fc4c864 4ea3b3733b356d989b7d8af803dbb41dddbf3bcb Reavo End <decidel@gmail.com> 1780542941 -0700\tcommit: feat(net): M4-D5b remote terminal attach (REQ-INST-8)\n4ea3b3733b356d989b7d8af803dbb41dddbf3bcb 269b8ef5bffa3b003519d98121c931c32054cbdd Reavo End <decidel@gmail.com> 1780544566 -0700\tcommit: feat(net): M4-D5c remote-drive detection + file transfer (REQ-REACH-1)\n269b8ef5bffa3b003519d98121c931c32054cbdd fcad41ca27210276606356d72ab4abde0a3d65c0 Reavo End <decidel@gmail.com> 1780544873 -0700\tcommit: fix(test): attach restart ground-truth compares prefixes through the marker\nfcad41ca27210276606356d72ab4abde0a3d65c0 f49aba1984a28ca066345bfe218b839d5a5ff8e0 Reavo End <decidel@gmail.com> 1780545918 -0700\tcommit: feat(sec): M4-D5d endpoint access whitelist (REQ-SEC-1, ADR-0009)\nf49aba1984a28ca066345bfe218b839d5a5ff8e0 8f4ec2465b477617a9cd359a983ec41d93f0e099 Reavo End <decidel@gmail.com> 1780549041 -0700\tcommit: docs: M4-D6 design locked — ADR-0013 Psyche-reconciled context merge\n8f4ec2465b477617a9cd359a983ec41d93f0e099 8b42452ce7f8277b239242efd853dc93e763fc17 Reavo End <decidel@gmail.com> 1780549527 -0700\tcommit: feat(store): M4-D6a BranchStore + two-tier ContextStore + project_id (REQ-STORE-1, ADR-0011/0013)\n8b42452ce7f8277b239242efd853dc93e763fc17 1ef980218554bf2f7ba8c8cd7f7e210e2b34129f Reavo End <decidel@gmail.com> 1780550270 -0700\tcommit: feat(live): M4-D6a two-tier context routing + rename context arm (REQ-INST-2)\n1ef980218554bf2f7ba8c8cd7f7e210e2b34129f 7e9c2b54d68fd99210f3e5b133a64d254285ab76 Reavo End <decidel@gmail.com> 1780550799 -0700\tcommit: feat(store): M4-D6b distributed precedence — marker v2, version vectors, conflict artifacts\n7e9c2b54d68fd99210f3e5b133a64d254285ab76 50620e4a4834900120d725a13d0c6059ae841e6c Reavo End <decidel@gmail.com> 1780551377 -0700\tcommit: feat(live): M4-D6b Psyche reconcile + bounded turn driver (D7.5a pulled forward)\n50620e4a4834900120d725a13d0c6059ae841e6c 1ba6e06453577d88aaf1c1382a58a4a379069b1a Reavo End <decidel@gmail.com> 1780551649 -0700\tcommit: fix(test): reconcile unix mock command nested single quotes broke manifest TOML\n1ba6e06453577d88aaf1c1382a58a4a379069b1a f08aedcb3cd2615712f3f30daf07a35ee9870aac Reavo End <decidel@gmail.com> 1780552853 -0700\tcommit: feat(store): M4-D6c-1 bundle sync core — BranchStore bundle plumbing + per-file vector merge driver (REQ-NET-3)\nf08aedcb3cd2615712f3f30daf07a35ee9870aac fa97b80ef3a560c4fd77311b202cf982d7674abc Reavo End <decidel@gmail.com> 1780556100 -0700\tcommit: feat(net,daemon): M4-D6c-2 bundle sync over broker streams — wire records, server-side gate, reconcile wiring (REQ-NET-3, REQ-INST-5)\nfa97b80ef3a560c4fd77311b202cf982d7674abc 0d05e5c5512ba64986d032f543841b9f3301fa72 Reavo End <decidel@gmail.com> 1780558624 -0700\tcommit: feat(net,daemon): M4-D7-1 update propagation wire + staged-release cache (REQ-UPD-1)\n0d05e5c5512ba64986d032f543841b9f3301fa72 b67d4321b85d3633b67124933960f8ed25110150 Reavo End <decidel@gmail.com> 1780558959 -0700\tcommit: feat(daemon): M4-D7-2 update propagation serve/request drivers + E2E (REQ-UPD-1)\nb67d4321b85d3633b67124933960f8ed25110150 9b5c39cf9139a57185cfb7ba0b9d24e8dcee71b3 Reavo End <decidel@gmail.com> 1780559260 -0700\tcommit: docs(plan): mark M4-D7 complete (both slices CI-green)\n9b5c39cf9139a57185cfb7ba0b9d24e8dcee71b3 6fac5390690ed9c6ed759cca15e289d854009783 Reavo End <decidel@gmail.com> 1780559950 -0700\tcommit: feat(proto,live): M4-D7.5-1 event-type taxonomy + Psyche intent parser (ADR-0012)\n6fac5390690ed9c6ed759cca15e289d854009783 3f771e11c7d4762fc5721945866982dcd21e4a9c Reavo End <decidel@gmail.com> 1780560620 -0700\tcommit: feat(daemon): M4-D7.5-2 Psyche outbound relay + sanitize boundary (REQ-HAZARD-PSYCHE-OUTBOUND-PROXY)\n3f771e11c7d4762fc5721945866982dcd21e4a9c e405b4329b3c312b6bf73ca9b106de4f86c8f155 Reavo End <decidel@gmail.com> 1780560933 -0700\tcommit: docs(plan): mark M4-D7.5 complete (both slices CI-green)\ne405b4329b3c312b6bf73ca9b106de4f86c8f155 e1120e4938064baee56ea0cbc5b8a4fc7c390df0 Reavo End <decidel@gmail.com> 1780561369 -0700\tcommit: docs(plan): draft M4-D8-PLAN (subnet notification primitive, ADR-0007)\ne1120e4938064baee56ea0cbc5b8a4fc7c390df0 9a6548fbd0c85a20715632a62ff4c5c7c767d142 Reavo End <decidel@gmail.com> 1780561600 -0700\tcommit: feat(store): M4-D8-1 notif store + semilattice merge (ADR-0007)\n9a6548fbd0c85a20715632a62ff4c5c7c767d142 f612b3ff4f677b56048a2d6c1294ea62054e513b Reavo End <decidel@gmail.com> 1780562053 -0700\tcommit: feat(net,daemon): M4-D8-2 notif replication record + gated feed drivers + E2E (ADR-0007)\nf612b3ff4f677b56048a2d6c1294ea62054e513b 45484109079454c594a20515fe730480d0ad3db5 Reavo End <decidel@gmail.com> 1780562746 -0700\tcommit: feat(daemon,spt): M4-D8-3 notif first-fire + resurface engine + producers (REQ-NOTIF-1)\n45484109079454c594a20515fe730480d0ad3db5 126d8434d0c56ed0f3092d477a251c188a60e6ad Reavo End <decidel@gmail.com> 1780563316 -0700\tcommit: feat(spt,runtime,daemon): M4-D8-4 spt notify CLI + notif_command manifest seam (REQ-NOTIF-2)\n126d8434d0c56ed0f3092d477a251c188a60e6ad b8d75af3cf12d899aff2b1af51caf44482d141a6 Reavo End <decidel@gmail.com> 1780563620 -0700\tcommit: docs(plan): mark M4-D8 complete (all four slices CI-green)\nb8d75af3cf12d899aff2b1af51caf44482d141a6 a71d23a3102a01168a47a47491489057cead4053 Reavo End <decidel@gmail.com> 1780570329 -0700\tcommit: docs(plan): draft M4-D9 JIT plan (closeout: loops, dormancy, INST-14/15, two-host)\na71d23a3102a01168a47a47491489057cead4053 ea73c9a8ddff71e8a4cf98576d70bb63cbed4b08 Reavo End <decidel@gmail.com> 1780571295 -0700\tcommit: feat(daemon): M4-D9-1-1 inbound net-stream dispatch (production serve loops)\nea73c9a8ddff71e8a4cf98576d70bb63cbed4b08 822d3ce76ce7de9b15bfdbf835ac244c249a6157 Reavo End <decidel@gmail.com> 1780572144 -0700\tcommit: feat(daemon,net): M4-D9-1-2 registry host + outbound peer pump (self-driving subnet)\n822d3ce76ce7de9b15bfdbf835ac244c249a6157 b15cf2cee93b33ac5f6e9bfb7534428b1cb05560 Reavo End <decidel@gmail.com> 1780572683 -0700\tcommit: feat(daemon): M4-D9-1-3 production VerifyPolicy + update pump leg (REQ-UPD-1/2/4)\nb15cf2cee93b33ac5f6e9bfb7534428b1cb05560 af7f394f8434b9cb4d3dc46ccd6ae6a36d698bc7 Reavo End <decidel@gmail.com> 1780572980 -0700\tcommit: feat(spt): M4-D9-1-4 spt send WAN leg (registry-resolved off-node delivery)\naf7f394f8434b9cb4d3dc46ccd6ae6a36d698bc7 0dd85d5bae817201f4d239d04ddf4a0431e6ec2f Reavo End <decidel@gmail.com> 1780573536 -0700\tcommit: feat(daemon,net): M4-D9-1-5 attach/xfer dispatch arms (remote-drive + file transfer production serve)\n0dd85d5bae817201f4d239d04ddf4a0431e6ec2f cb81e831eabe86dd7da4c64658eb2caf1ca3c99e Reavo End <decidel@gmail.com> 1780573894 -0700\tcommit: docs(plan): mark M4-D9-1 complete (five CI-green sub-slices)\ncb81e831eabe86dd7da4c64658eb2caf1ca3c99e 031578398664aa6559552f2dfd0d399928d5684d Reavo End <decidel@gmail.com> 1780574749 -0700\tcommit: feat(daemon,store,net): M4-D9-2-1 resting-state model (REQ-INST-3 activated)\n031578398664aa6559552f2dfd0d399928d5684d 8a7afd6792b75562b7699fc89b36c79d9db2b656 Reavo End <decidel@gmail.com> 1780575335 -0700\tcommit: feat(daemon): M4-D9-2-2 transition echo + wake effects (REQ-INST-4 activated)\n8a7afd6792b75562b7699fc89b36c79d9db2b656 56a98db5b944dc51f7c458c18f6f671332b05e2d Reavo End <decidel@gmail.com> 1780575928 -0700\tcommit: feat(daemon,spt): M4-D9-2-3 resting-edge production feeds + spt suspend/wake\n56a98db5b944dc51f7c458c18f6f671332b05e2d a52dacbe13b358978b89347801db32701aa5f15e Reavo End <decidel@gmail.com> 1780576258 -0700\tcommit: docs(plan): mark M4-D9-2 complete (three CI-green sub-slices)\na52dacbe13b358978b89347801db32701aa5f15e 785002e707f71652c714a13d71e6d5c100db003a Reavo End <decidel@gmail.com> 1780576758 -0700\tcommit: feat(daemon,docs): M4-D9-3 dormancy budget measured + policy locked [budget]\n785002e707f71652c714a13d71e6d5c100db003a 6f61a89677d039dc9816f2f736a05b3915f75e00 Reavo End <decidel@gmail.com> 1780577582 -0700\tcommit: docs(budget): M4-D9-3 gravity numbers + per-OS budget steps [budget]\n6f61a89677d039dc9816f2f736a05b3915f75e00 650c7fb326ed3478f5661891641a32b1b712ce19 Reavo End <decidel@gmail.com> 1780578309 -0700\tcommit: fix(ci): ASCII-only string in the Windows budget step [budget]\n650c7fb326ed3478f5661891641a32b1b712ce19 0ea318b3d77cdcc84c56fe45dad84de095baff96 Reavo End <decidel@gmail.com> 1780579051 -0700\tcommit: feat(net,daemon,store,spt): M4-D9-4 resource advertisement (REQ-INST-14 activated)\n0ea318b3d77cdcc84c56fe45dad84de095baff96 e69f59add554232ee75321a10a1641ab2bbece91 Reavo End <decidel@gmail.com> 1780579804 -0700\tcommit: feat(store,spt,daemon): M4-D9-5-1 immutable home subnet at creation\ne69f59add554232ee75321a10a1641ab2bbece91 0b30dea4a0f4829908bb0de71db07faafaa91e98 Reavo End <decidel@gmail.com> 1780580326 -0700\tcommit: feat(store,spt): M4-D9-5-2 spt fork — copy-then-diverge (REQ-INST-15 activated)\n0b30dea4a0f4829908bb0de71db07faafaa91e98 92fc261c83af6f2a09cf137b6f8ed9150bd21b32 Reavo End <decidel@gmail.com> 1780580669 -0700\tcommit: docs(plan): mark M4-D9-3/4/5 complete (budget measured, resources, home+fork)\n92fc261c83af6f2a09cf137b6f8ed9150bd21b32 107240eea81599ba191fb2cd2fe93d9f2c8a0390 Reavo End <decidel@gmail.com> 1780582455 -0700\tcommit: feat(net,daemon,ci,docs): M4-D9-6-1 two-host rig ladder — env-gated int tests + runbook\n107240eea81599ba191fb2cd2fe93d9f2c8a0390 a86371c9cfd87639c4d5dd5e2c82d464bc028ed0 Reavo End <decidel@gmail.com> 1780583265 -0700\tcommit: test(rig): two-host ladder rig run + durable flake ledger [twohost]\na86371c9cfd87639c4d5dd5e2c82d464bc028ed0 2ba79061f05c5b273485fac83671cf2bdbc4681d Reavo End <decidel@gmail.com> 1780583853 -0700\tcommit: docs(reqs,plan): M4-D9-6 complete — rig proof evidence, int stages live, gh-interim retired\n2ba79061f05c5b273485fac83671cf2bdbc4681d becb6ecb2a5458879c3c4f77139cd1ec31e39a36 Reavo End <decidel@gmail.com> 1780584205 -0700\tcommit: docs(plan,reqs): M4-D9-7 closeout sweep — M4 DELIVERED\nbecb6ecb2a5458879c3c4f77139cd1ec31e39a36 a6f5cabac5f0a8d340a5aa81206f94e096d215a5 Reavo End <decidel@gmail.com> 1780586451 -0700\tcommit: docs(plan): author M5-PLAN — scope locked at M5 start via user forks\na6f5cabac5f0a8d340a5aa81206f94e096d215a5 2a59e7d356d6329b2b35e25095ec355ee384fa18 Reavo End <decidel@gmail.com> 1780586580 -0700\tcommit: docs(reqs,roadmap): M5-D0 — scope alignment + requirement registry prep\n2a59e7d356d6329b2b35e25095ec355ee384fa18 a602b1abe2538d3cca425346529b0bdc6b8229fa Reavo End <decidel@gmail.com> 1780587409 -0700\tcommit: feat(store,daemon,cli): M5-D1a consent grant store + capability gate\na602b1abe2538d3cca425346529b0bdc6b8229fa eac15240820e84dae21231fc563943f1536ad728 Reavo End <decidel@gmail.com> 1780587640 -0700\tcommit: feat(daemon): M5-D1b interactive consent escalation over the notif primitive\neac15240820e84dae21231fc563943f1536ad728 5a96c3e54e85c8a0ca1af0477d06fe1cccd63238 Reavo End <decidel@gmail.com> 1780587728 -0700\tcommit: feat(daemon): M5-D1c pre-consent flag authoring paths\n5a96c3e54e85c8a0ca1af0477d06fe1cccd63238 23c22a73be7eb0a40482eb2296c1480eed14ef27 Reavo End <decidel@gmail.com> 1780588364 -0700\tcommit: feat(runtime,daemon,cli): M5-D2 adapter registration lifecycle\n23c22a73be7eb0a40482eb2296c1480eed14ef27 da27e84671596331cee029d9cf7a481a78302a0e Reavo End <decidel@gmail.com> 1780589019 -0700\tcommit: docs(plan): M5-D3 JIT plan — shell hosting machinery\nda27e84671596331cee029d9cf7a481a78302a0e d3af7e81804acbc91731243478a15da2db7ac66f Reavo End <decidel@gmail.com> 1780589723 -0700\tcommit: feat(store,cli): M5-D3a shell instance identity + perch CRUD\nd3af7e81804acbc91731243478a15da2db7ac66f 0745394fe846af1ddee90b2b5e93ae26defb770f Reavo End <decidel@gmail.com> 1780590312 -0700\tcommit: feat(daemon,cli): M5-D3b broker launch + api bind-shell link handshake\n0745394fe846af1ddee90b2b5e93ae26defb770f 538becc21b463e8deca3cb0885ae52ae17d5b01a Reavo End <decidel@gmail.com> 1780591951 -0700\tcommit: feat(daemon,api,cli): M5-D3c the three shell channels\n538becc21b463e8deca3cb0885ae52ae17d5b01a 59a670e921d1f12844e9f1a9839da7d0b7bd67aa Reavo End <decidel@gmail.com> 1780592335 -0700\tcommit: docs(plan): M5-D3d JIT plan — gates + discovery + context injection\n59a670e921d1f12844e9f1a9839da7d0b7bd67aa e0fdc5afe83e37fe6fd94239b1a64e34e840f708 Reavo End <decidel@gmail.com> 1780592815 -0700\tcommit: test(term): harden digest PTY-stream flake — serialize transcript sends\ne0fdc5afe83e37fe6fd94239b1a64e34e840f708 984852e6ea69313e87b7918296a2611737528c7d Reavo End <decidel@gmail.com> 1780593538 -0700\tcommit: feat(daemon,cli,api): M5-D3d gates + discovery + context injection\n984852e6ea69313e87b7918296a2611737528c7d dc464c67bf7b738d3377a9f79812d2841606686d Reavo End <decidel@gmail.com> 1780593800 -0700\tcommit: docs(plan): M5-D3e JIT plan — hazard activation sweep + mock-shell E2E\ndc464c67bf7b738d3377a9f79812d2841606686d d5fdb7bff758f7bf7959454e396336a6a6f2876a Reavo End <decidel@gmail.com> 1780593953 -0700\tcommit: test(live): harden write_context home race — serialize on with_home\nd5fdb7bff758f7bf7959454e396336a6a6f2876a 1271023efdec931f7a8ca612fb71c4f113fbaeba Reavo End <decidel@gmail.com> 1780618192 -0700\tcommit: feat(daemon,store,tests): M5-D3e hazard sweep + mock-shell E2E — closes D3\n1271023efdec931f7a8ca612fb71c4f113fbaeba dafbcd5be5afa2a80a5aed03d3ba12de42123604 Reavo End <decidel@gmail.com> 1780619416 -0700\tcommit: docs(plan): M5-D4 JIT plan — shell sleep/wake + owner cascade; close D3 plan\ndafbcd5be5afa2a80a5aed03d3ba12de42123604 2fe4573585bd61bc7ea27c632a042bacf7dd796d Reavo End <decidel@gmail.com> 1780620312 -0700\tcommit: feat(daemon,cli,proto): M5-D4a link-break close + divergence + relink + owner cascade\n2fe4573585bd61bc7ea27c632a042bacf7dd796d 78e9e1830a8da35e1bfe3dd2db77e2a73f02e512 Reavo End <decidel@gmail.com> 1780620994 -0700\tcommit: fix(store): zombie-aware process liveness + reap_if_child helper\n78e9e1830a8da35e1bfe3dd2db77e2a73f02e512 2399eeb88696d38abdfb2067ef4e352a7c0e30b2 Reavo End <decidel@gmail.com> 1780621006 -0700\tcommit: feat(daemon,docs): M5-D4b wake-watcher + close-liveness hardening\n2399eeb88696d38abdfb2067ef4e352a7c0e30b2 ba4dadf83d71039e723d8cd828d364cfb99998c4 Reavo End <decidel@gmail.com> 1780621217 -0700\tcommit: feat(daemon): M5-D4c state-keyed wake resolution\nba4dadf83d71039e723d8cd828d364cfb99998c4 8bfa933af72e90126e11b93b21f54608c4bce220 Reavo End <decidel@gmail.com> 1780622115 -0700\tcommit: feat(daemon,cli,api,tests): M5-D4d shutdown surfaces + sleep/wake E2E — closes D4\n8bfa933af72e90126e11b93b21f54608c4bce220 9dde1e7bffdec09c000e499dc606203d94816c72 Reavo End <decidel@gmail.com> 1780622725 -0700\tcommit: docs(plan): M5-D5 JIT plan — resting arms; close D4 plan\n9dde1e7bffdec09c000e499dc606203d94816c72 26c1419f28e5f7a675b76a972df3656cb232c8fc Reavo End <decidel@gmail.com> 1780624415 -0700\tcommit: feat(daemon,api): M5-D5a deferred-message resting gate (REQ-INST-6)\n26c1419f28e5f7a675b76a972df3656cb232c8fc aa880332f399a7569305f3741dd4be5f04e1bd07 Reavo End <decidel@gmail.com> 1780625233 -0700\tcommit: feat(net,daemon,cli): M5-D5b/c remote suspend/wake + remote-fork deferral note\naa880332f399a7569305f3741dd4be5f04e1bd07 fdb8c6931e90a8b4e27024f0fa9829a9e31f4c55 Reavo End <decidel@gmail.com> 1780626063 -0700\tcommit: docs(plan): M5-D6 JIT plan — presence resolution; close D5 plan\nfdb8c6931e90a8b4e27024f0fa9829a9e31f4c55 1ded0b7f87ba83c809255c1012a9d542569727bd Reavo End <decidel@gmail.com> 1780626596 -0700\tcommit: feat(net,daemon): M5-D6a presence datum on the registry row (REQ-PRES-1)\n1ded0b7f87ba83c809255c1012a9d542569727bd 10e2dcccd9fbe96084db49334ed1300841a52b9f Reavo End <decidel@gmail.com> 1780627547 -0700\tcommit: feat(daemon,net,cli): M5-D6b/c presence MRA API + cross-node redirect (REQ-PRES-1)\n10e2dcccd9fbe96084db49334ed1300841a52b9f 1ea2a35c868cf1e958918cd968ed4974265a53b3 Reavo End <decidel@gmail.com> 1780628185 -0700\tcommit: docs(plan): M5-D7 JIT plan — carried infra; close D6 plan [twohost]\n1ea2a35c868cf1e958918cd968ed4974265a53b3 ba3304fc6516acb239e06b9c05ebc164c875affe Reavo End <decidel@gmail.com> 1780631074 -0700\tcommit: Startup context for all models\nba3304fc6516acb239e06b9c05ebc164c875affe 34278b34655f33def0874a38149e9965f8531fa0 Reavo End <decidel@gmail.com> 1780631420 -0700\tcommit: feat(daemon,cli): M5-D7b spt update apply — staged-apply orchestration (REQ-UPD-3/4)\n34278b34655f33def0874a38149e9965f8531fa0 bc37f0695809e574c5c212f2346876ca1e1b2602 Reavo End <decidel@gmail.com> 1780631428 -0700\tcommit: test(daemon): D7c gap-close — poll the seen-mark past the spool-first gap [twohost]\nbc37f0695809e574c5c212f2346876ca1e1b2602 517eda6973b4eed643625b010fa643d775d04f8b Reavo End <decidel@gmail.com> 1780631998 -0700\tcommit: feat(net): M5-D7a rendezvous meet routing — derived-identity discovery (REQ-PAIR-5)\n517eda6973b4eed643625b010fa643d775d04f8b f0d032ce7a0cca6e9aedb70d0d1e5dfd2d64d013 Reavo End <decidel@gmail.com> 1780631998 -0700\tcommit: docs(plan): close M5-D7 — D7c verified (run 26994211671), D7b/D7a shipped\nf0d032ce7a0cca6e9aedb70d0d1e5dfd2d64d013 48d58d14c01e49a2deb9a351cf92fe17bc668efd Reavo End <decidel@gmail.com> 1780632363 -0700\tcommit: docs(plan): M5-D8 JIT plan — real shell (OS-notification); D7 FINAL at f0d032c\n48d58d14c01e49a2deb9a351cf92fe17bc668efd 642ae816cc8e92d05cde6a1a93c905a03c90a0e8 Reavo End <decidel@gmail.com> 1780632724 -0700\tcommit: feat(adapters): M5-D8a notify shell — the real OS-notification adapter (REQ-EP-5)\n642ae816cc8e92d05cde6a1a93c905a03c90a0e8 642ae816cc8e92d05cde6a1a93c905a03c90a0e8 Reavo End <decidel@gmail.com> 1780634329 -0700\treset: moving to HEAD\n642ae816cc8e92d05cde6a1a93c905a03c90a0e8 0def3f12ba109f6a58ab5460745f4c9afb95e7a6 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: refactor(adapters): M5-D8a revised — notify shell moves to its own repo (SaberMage/spt-shell-notify)\n0def3f12ba109f6a58ab5460745f4c9afb95e7a6 0f143012ee3236736c4fb3be380f0b356c4a0b35 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: feat(daemon): M5-D8b — [session.notif] template seam generalized to shell adapters (REQ-NOTIF-2)\n0f143012ee3236736c4fb3be380f0b356c4a0b35 d6e78d891a8b448c66d5d0e90534e26997211f21 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: docs(plan): M5-D8 decisions revised — standalone adapter repo + template seam; D8a/D8b done\nd6e78d891a8b448c66d5d0e90534e26997211f21 18b197240b4429a48f3d97e90e720a554a794ef0 Reavo End <decidel@gmail.com> 1780635965 -0700\tcommit: feat(net,daemon,cli): M5-D8c cross-node owner-shell link + discovery registry leg (REQ-SHELL-2)\n18b197240b4429a48f3d97e90e720a554a794ef0 63ac4cfcad58a3f97aa651e4d1ceab7e0450eb81 Reavo End <decidel@gmail.com> 1780636418 -0700\tcommit: docs(plan): M5-D9 JIT plan — rig int legs + activation sweep + closeout\n\n[Showing lines 1-243 of 1484. Use :244 to continue]"}],"details":{"truncation":{"content":"0000000000000000000000000000000000000000 9515e2ea26ea2b081e1f51f4abb0be4f718a96ee Reavo End <decidel@gmail.com> 1780222436 -0700\tcommit (initial): docs: initial spt-core planning artifacts\n9515e2ea26ea2b081e1f51f4abb0be4f718a96ee 1d30876dbb90d1df77f434d26604528adaeeccb6 Reavo End <decidel@gmail.com> 1780224876 -0700\tcommit: docs: shell model, sleep/wake, and from-shell owner-shutdown\n1d30876dbb90d1df77f434d26604528adaeeccb6 293e33774dc77b4f2e80cd2a56a921624776ed72 Reavo End <decidel@gmail.com> 1780227620 -0700\tcommit: docs: cross-node context sync (P2P + opt-in GitHub hub)\n293e33774dc77b4f2e80cd2a56a921624776ed72 b73269976256fd4ecf67bd8222a9f71b32b7b775 Reavo End <decidel@gmail.com> 1780228153 -0700\tcommit: docs: dual-audience documentation strategy\nb73269976256fd4ecf67bd8222a9f71b32b7b775 9d064c2f5a9b44161b9c55fc1c1b74d14204b81a Reavo End <decidel@gmail.com> 1780229594 -0700\tcommit: docs: concrete doc templates from firsthand artifact pass\n9d064c2f5a9b44161b9c55fc1c1b74d14204b81a a71c14559c221b0841f53d6180d410e119e6c2c9 Reavo End <decidel@gmail.com> 1780273857 -0700\tcommit: docs: psyche context & memory model (17.3 + memformat redesign)\na71c14559c221b0841f53d6180d410e119e6c2c9 95353b7035858b79fb4cbd9cd3823d7195179fd1 Reavo End <decidel@gmail.com> 1780276646 -0700\tcommit: docs: dormancy policy, suspend surface, boundary communes, spt refresh (17.4)\n95353b7035858b79fb4cbd9cd3823d7195179fd1 51b485d106befb2a5607ca7ae13a30b695157f99 Reavo End <decidel@gmail.com> 1780278010 -0700\tcommit: docs: consent & security-gate model (17.5) + refresh boundary resolution\n51b485d106befb2a5607ca7ae13a30b695157f99 7e3826f305393790fcf608bac064403da01ec292 Reavo End <decidel@gmail.com> 1780278964 -0700\tcommit: docs: roadmap — path to fruition (review → spikes → M0-M5)\n7e3826f305393790fcf608bac064403da01ec292 a7128b6c33bdf83e3d2379926285250cadcfa41d Reavo End <decidel@gmail.com> 1780280308 -0700\tcommit: build: adopt traceable-reqs with a traceability contract\na7128b6c33bdf83e3d2379926285250cadcfa41d 94ff79d09693f0e86fdb69abec144b4f577c5f8e Reavo End <decidel@gmail.com> 1780283594 -0700\tcommit: docs: Stage A red-team + Spike #1 (broker/brain handoff validated)\n94ff79d09693f0e86fdb69abec144b4f577c5f8e dbb21e48f79e6334037ca7db678ead224b98a4bd Reavo End <decidel@gmail.com> 1780283971 -0700\tcommit: docs: Spike #2 (Iroh smoke test) PASS + roadmap progress\ndbb21e48f79e6334037ca7db678ead224b98a4bd 48ec6d42b1e141b36190c99c6480dfe1d3d27c61 Reavo End <decidel@gmail.com> 1780293734 -0700\tcommit: docs: Spike #2 cross-machine result — two-host Iroh QUIC PASS\n48ec6d42b1e141b36190c99c6480dfe1d3d27c61 0dfff6a650ffcd098c489bc55efd3d235982a8db Reavo End <decidel@gmail.com> 1780294353 -0700\tcommit: docs: Spike #2 — native iroh NAT traversal across two separate networks PASS\n0dfff6a650ffcd098c489bc55efd3d235982a8db 4fa29498d2552f277e918219f74d9c75183a6921 Reavo End <decidel@gmail.com> 1780295246 -0700\tcommit: feat(spt-proto): M0 first brick — envelope codec + parser, 2 hazards covered\n4fa29498d2552f277e918219f74d9c75183a6921 4fa29498d2552f277e918219f74d9c75183a6921 Reavo End <decidel@gmail.com> 1780296118 -0700\tcheckout: moving from main to dev-freeform\n4fa29498d2552f277e918219f74d9c75183a6921 905c6b438f781847bcfda59501d30e073c85a832 Reavo End <decidel@gmail.com> 1780296234 -0700\tcommit: docs: add M0-PLAN.md (just-in-time task plan) + roadmap pointer\n905c6b438f781847bcfda59501d30e073c85a832 d6aa312316a28997507bf9738e9d8300ebb08cad Reavo End <decidel@gmail.com> 1780297115 -0700\tcommit: @\nd6aa312316a28997507bf9738e9d8300ebb08cad e8ec9803ae6e26efba6f2754579d1e97a7b6506e Reavo End <decidel@gmail.com> 1780297126 -0700\tcommit (amend): feat(spt-proto): M0 T2 — EVENT envelope grammar (compose + parse)\ne8ec9803ae6e26efba6f2754579d1e97a7b6506e f3a55450e27f9c7b96a6bc3e2a00929144a620e6 Reavo End <decidel@gmail.com> 1780297309 -0700\tcommit: feat(spt-proto): M0 T3 — EVENT-PART chunker + byte-exact reassembly\nf3a55450e27f9c7b96a6bc3e2a00929144a620e6 c04e07a3545e5a01de0a6135073584008e9a7eb6 Reavo End <decidel@gmail.com> 1780297415 -0700\tcommit: feat(spt-proto): M0 T4 — endpoint type taxonomy (open + agent/Shell seam)\nc04e07a3545e5a01de0a6135073584008e9a7eb6 e93037d11f41a72c25f451fa637c63c7b54226cc Reavo End <decidel@gmail.com> 1780297723 -0700\tcommit: feat(spt-proto): M0 T5 — Ed25519 identity primitive (clean-room)\ne93037d11f41a72c25f451fa637c63c7b54226cc 260f337d330600e8d4bfa66e06a0850d4f861b37 Reavo End <decidel@gmail.com> 1780297787 -0700\tcommit: feat(spt-proto): M0 T6 — wire-protocol version + N-1 compat window\n260f337d330600e8d4bfa66e06a0850d4f861b37 1821000dd20a7c5bd85257d72c26fd1e346fbef7 Reavo End <decidel@gmail.com> 1780297902 -0700\tcommit: feat(spt-proto): M0 T7 — payload model (typed commands + binary blobs)\n1821000dd20a7c5bd85257d72c26fd1e346fbef7 7fdc26c913420e8ca6114071fb7089520241cd84 Reavo End <decidel@gmail.com> 1780298723 -0700\tcommit: feat(spt-store): M0 T8 — atomic write (EBUSY retry) + UNC-path strip\n7fdc26c913420e8ca6114071fb7089520241cd84 e81c06f94a9a7278c1f067c6743a959110293246 Reavo End <decidel@gmail.com> 1780298874 -0700\tcommit: feat(spt-store): M0 T9 — SQLite spool (deferred-aware drain)\ne81c06f94a9a7278c1f067c6743a959110293246 459c51b9ba98c64a991e8384889358bf28c403d9 Reavo End <decidel@gmail.com> 1780299008 -0700\tcommit: feat(spt-store): M0 T10 — perch layout + single path resolver\n459c51b9ba98c64a991e8384889358bf28c403d9 e7beacafaafca3ab964711318eb20c102390992b Reavo End <decidel@gmail.com> 1780299239 -0700\tcommit: feat(spt-store): M0 T11 — registry persistence + stale-entry cleanup\ne7beacafaafca3ab964711318eb20c102390992b d98f8d7cb0553a10a5ba4c09aba37e58258ca5a4 Reavo End <decidel@gmail.com> 1780299365 -0700\tcommit: feat(spt-store): M0 T12 — info.json shape + torn-read tolerance\nd98f8d7cb0553a10a5ba4c09aba37e58258ca5a4 be5ed5806934dfe8729330e7596bb101226524f2 Reavo End <decidel@gmail.com> 1780299463 -0700\tcommit: ci(M0 T13): build + test + clippy matrix and traceable-reqs hard gate\nbe5ed5806934dfe8729330e7596bb101226524f2 849124569d1e726de50341ed9e01b6fd3cdcdc72 Reavo End <decidel@gmail.com> 1780299589 -0700\tcommit: chore(M0 T14): activation sweep — activate R-ARCH-1, mark M0 complete\n849124569d1e726de50341ed9e01b6fd3cdcdc72 f388817ccbb0a19dc0d8d2e245530e41da065b64 Reavo End <decidel@gmail.com> 1780300690 -0700\tcommit: docs: add M1-PLAN.md (local messaging + binary) + roadmap pointer\nf388817ccbb0a19dc0d8d2e245530e41da065b64 bdaf52ab67490ac500963533f8927456f3a97d6a Reavo End <decidel@gmail.com> 1780301333 -0700\tcommit: chore(M1 T0): register REQ-MSG-1/2/3 + scaffold spt-msg crate\nbdaf52ab67490ac500963533f8927456f3a97d6a d3f62660a70bfda0f182fd7fd5e58cf4f6e66ce0 Reavo End <decidel@gmail.com> 1780301461 -0700\tcommit: feat(spt-msg): M1 T1 — TCP wire framing + loopback listener\nd3f62660a70bfda0f182fd7fd5e58cf4f6e66ce0 2fda4cfac63bfae3c76e6d5ea90d9013a8cf637c Reavo End <decidel@gmail.com> 1780301593 -0700\tcommit: feat(spt-msg): M1 T2 — TCP-first/spool-fallback delivery + routing\n2fda4cfac63bfae3c76e6d5ea90d9013a8cf637c 5eb4c37ed0b808e187fcaea91420edfc0dc95a30 Reavo End <decidel@gmail.com> 1780301696 -0700\tcommit: feat(spt-msg): M1 T3 — ready-agent lifecycle\n5eb4c37ed0b808e187fcaea91420edfc0dc95a30 bf319984d10a9a29525c1cfd325d604f8bd1b585 Reavo End <decidel@gmail.com> 1780301798 -0700\tcommit: feat(spt-msg): M1 T4 — ring (blocking send-and-wait-for-reply)\nbf319984d10a9a29525c1cfd325d604f8bd1b585 6e167121248cf8d4df9d65255f5bc24aeae01863 Reavo End <decidel@gmail.com> 1780301863 -0700\tcommit: feat(spt-msg): M1 T5 — deferred send (hook channel)\n6e167121248cf8d4df9d65255f5bc24aeae01863 356b8c7969468a6ec5c5779ec67c91a790d0b0c8 Reavo End <decidel@gmail.com> 1780302103 -0700\tcommit: feat(spt): M1 T6-T8 — spt binary + CLI (send/ring/ready/poll/list/stop/whoami)\n356b8c7969468a6ec5c5779ec67c91a790d0b0c8 af0fff0df8cff829fe0fab0a4696b612b25dd4e9 Reavo End <decidel@gmail.com> 1780302255 -0700\tcommit: test(spt-msg): M1 T9-T10 — killer-quickstart E2E + activation sweep\naf0fff0df8cff829fe0fab0a4696b612b25dd4e9 3b70fed82bfa77502df09d3e34eef140ce125b12 Reavo End <decidel@gmail.com> 1780304902 -0700\tcommit: fix(spt-msg): isolate unit tests to a temp SPT_HOME (stop polluting the live owlery)\n3b70fed82bfa77502df09d3e34eef140ce125b12 bdb719373191d5abb1d698dff0bdcd176d3008a7 Reavo End <decidel@gmail.com> 1780305400 -0700\tcommit: refactor(spt-store)+docs: default home spt-core/ + separate spt-plugin from spt-core scope\nbdb719373191d5abb1d698dff0bdcd176d3008a7 7e3acfbfc23f41bafd8c8514a830f9e7389cc14e Reavo End <decidel@gmail.com> 1780308344 -0700\tcommit: docs(M2a): author M2a-PLAN.md (harness contract) + split M2 in ROADMAP\n7e3acfbfc23f41bafd8c8514a830f9e7389cc14e 637cf9bd9521458c0ebe8c7fa4e2244f78e18a99 Reavo End <decidel@gmail.com> 1780310110 -0700\tcommit: docs: reconcile daemon-hosted endpoint liveness (KNOWN-HAZARDS 2.5)\n637cf9bd9521458c0ebe8c7fa4e2244f78e18a99 67414530a8b4d5fb2ff6aabf357c200ff56badca Reavo End <decidel@gmail.com> 1780310742 -0700\tcommit: feat(spt-runtime): M2a T0 — scaffold harness-contract crate\n67414530a8b4d5fb2ff6aabf357c200ff56badca ae2337649d66fb68714460a6bd66dee918dd6ce7 Reavo End <decidel@gmail.com> 1780311003 -0700\tcommit: feat(spt-runtime): M2a T1 — runtime-manifest schema + parse + validate\nae2337649d66fb68714460a6bd66dee918dd6ce7 fecd6d26f69cff0bfbdc56f29739d4bb6d581cac Reavo End <decidel@gmail.com> 1780311256 -0700\tcommit: feat(spt-runtime): M2a T2 — AgentRuntime seam + ManifestRuntime\nfecd6d26f69cff0bfbdc56f29739d4bb6d581cac 281eb8dd3c542f586ff8a8f827a5e6e0288b0263 Reavo End <decidel@gmail.com> 1780311614 -0700\tcommit: feat(spt): M2a T3 — `spt api` dispatch group + local-api-auth\n281eb8dd3c542f586ff8a8f827a5e6e0288b0263 d6610b698e6ea6d1d7fc4e06187bb179ae3bcb4e Reavo End <decidel@gmail.com> 1780312122 -0700\tcommit: feat(spt): M2a T4 — harness-hosted startup (seed → listen → bind)\nd6610b698e6ea6d1d7fc4e06187bb179ae3bcb4e bae7124badb654c27596ca14df5ce623db50303c Reavo End <decidel@gmail.com> 1780312254 -0700\tcommit: feat(spt): M2a T5 — delivery + activity (state / echo-gate / poll / inject)\nbae7124badb654c27596ca14df5ce623db50303c 42af360e619f7510d9c492507a9864c48b41ac1e Reavo End <decidel@gmail.com> 1780312367 -0700\tcommit: feat(spt): M2a T6 — worker perches + cascade-wipe guard\n42af360e619f7510d9c492507a9864c48b41ac1e d555c93a1d38b5e85a4cb4a2e2fcff4ae9287ebc Reavo End <decidel@gmail.com> 1780312565 -0700\tcommit: feat(spt): M2a T7 — reporting + boundary surface\nd555c93a1d38b5e85a4cb4a2e2fcff4ae9287ebc 146a7b83f67685fbb4d3fd9090a1614298357e22 Reavo End <decidel@gmail.com> 1780312746 -0700\tcommit: feat(mock-adapter): M2a T8 — generic mock adapter (manifest + helper)\n146a7b83f67685fbb4d3fd9090a1614298357e22 504b346c73583b4ddcb83e63da92fd7211c0d2ab Reavo End <decidel@gmail.com> 1780313178 -0700\tcommit: test(spt): M2a T9 — contract E2E through the mock adapter\n504b346c73583b4ddcb83e63da92fd7211c0d2ab dbdbabe8f82ce9d85a39dba35deda037d4c480e3 Reavo End <decidel@gmail.com> 1780313373 -0700\tcommit: chore(M2a): T10 — activation sweep + ROADMAP (M2a delivered)\ndbdbabe8f82ce9d85a39dba35deda037d4c480e3 104ea8e466fc20f5b8ab7879a3a3b901034ffbd6 Reavo End <decidel@gmail.com> 1780314087 -0700\tcommit: docs(M2b): author M2b-PLAN.md (live-agent lifecycle)\n104ea8e466fc20f5b8ab7879a3a3b901034ffbd6 e0b2c80024315541aa2415ca6ad0e6f3da43b895 Reavo End <decidel@gmail.com> 1780314638 -0700\tcommit: feat(spt-live): M2b T0 — scaffold live-agent lifecycle crate\ne0b2c80024315541aa2415ca6ad0e6f3da43b895 a9a079bc5dd69fbb77da2b46d7e0cdf70707e69e Reavo End <decidel@gmail.com> 1780315057 -0700\tcommit: feat(spt-live): M2b T1 — history subsystem (fetcher/locate-normalize/native)\na9a079bc5dd69fbb77da2b46d7e0cdf70707e69e 4b2ee3c4afd90bd6fd8121c54a094dbe7d69df3b Reavo End <decidel@gmail.com> 1780315333 -0700\tcommit: feat(spt-live): M2b T2 — spawn-psyche seam (nested perch + owned prompt)\n4b2ee3c4afd90bd6fd8121c54a094dbe7d69df3b c8bfe6e24c5752e2168c3f020dbc8aae2b628852 Reavo End <decidel@gmail.com> 1780315707 -0700\tcommit: feat(spt-live): M2b T3 — echo-commune seam (history brief → commune drop)\nc8bfe6e24c5752e2168c3f020dbc8aae2b628852 91380ab5dc0accc2286597c45efb9a6e620133a5 Reavo End <decidel@gmail.com> 1780315958 -0700\tcommit: feat(spt-live): M2b T4 — drop-file ingest (single-writer + precedence guard)\n91380ab5dc0accc2286597c45efb9a6e620133a5 5d085e8c480e1b79f6a6720d68ac425f002478a8 Reavo End <decidel@gmail.com> 1780316170 -0700\tcommit: feat(spt-live): M2b T5 — pulse heartbeat (interim per-tick driver)\n5d085e8c480e1b79f6a6720d68ac425f002478a8 86305ca9ba0ec1618bd2a4ab9433f9bc18aa99e5 Reavo End <decidel@gmail.com> 1780316382 -0700\tcommit: feat(spt-live): M2b T6 — signoff + boundary ordering invariants\n86305ca9ba0ec1618bd2a4ab9433f9bc18aa99e5 5f1a344bc06bd14d2f9025250ad2444d9994380b Reavo End <decidel@gmail.com> 1780316562 -0700\tcommit: feat(spt-live): M2b T7 — resume-session seam (continue-existing / fresh-preload)\n5f1a344bc06bd14d2f9025250ad2444d9994380b b91168c80df0f6be33b17a3d3031b2a748818cd7 Reavo End <decidel@gmail.com> 1780316889 -0700\tcommit: feat(spt): M2b T8 — api listen lifecycle wiring + graceful shutdown\nb91168c80df0f6be33b17a3d3031b2a748818cd7 27563a5104eabf32c4266fd89c90b2e5e0b38ec5 Reavo End <decidel@gmail.com> 1780317197 -0700\tcommit: test(spt): M2b T9 — LiveAgent lifecycle E2E through the mock adapter\n27563a5104eabf32c4266fd89c90b2e5e0b38ec5 edeeb41228fef7224fe69bbdef98572fa16c2091 Reavo End <decidel@gmail.com> 1780317412 -0700\tcommit: docs(M2b): T10 — activation sweep, ROADMAP delivered + M3 plan stub\nedeeb41228fef7224fe69bbdef98572fa16c2091 610c9958fb0c0a343fa65e475306a488be3c5515 Reavo End <decidel@gmail.com> 1780344513 -0700\tcommit: docs(M3): author M3-PLAN.md (terminal wrapper + daemon + self-update)\n610c9958fb0c0a343fa65e475306a488be3c5515 0c1a814f78b73d0883c2156816fb04896104eb50 Reavo End <decidel@gmail.com> 1780349561 -0700\tcommit: docs(M3): close Phase-0 gate — Spike #3 (QUIC survival) + #6 (idempotent boundary) PASS\n0c1a814f78b73d0883c2156816fb04896104eb50 9e64261a6d174cfdc1a5c4c23c65db4e1f59408e Reavo End <decidel@gmail.com> 1780349856 -0700\tcommit: docs(M3): close §E.3 — Spike #5 (100× restart + resize-under-load) PASS\n9e64261a6d174cfdc1a5c4c23c65db4e1f59408e 2549c9f8ef8112cf7cb9bfa27b0569292de6fcea Reavo End <decidel@gmail.com> 1780368815 -0700\tcommit: docs(M3): close §E.2 — Spike #4 (Linux forkpty parity) PASS; Phase-0 gate COMPLETE\n2549c9f8ef8112cf7cb9bfa27b0569292de6fcea eddad57f83fa98284bbc35673498a52553e7cc92 Reavo End <decidel@gmail.com> 1780384610 -0700\tcommit: docs: grill-firmed multi-subnet model, notifications, and PTY digest (ADR-0006/0007/0008)\neddad57f83fa98284bbc35673498a52553e7cc92 0581b42cbfe229ff2ed0b08407c0ec700433b1d0 Reavo End <decidel@gmail.com> 1780386806 -0700\tcommit: feat(proto): reserve endpoint-id charset; guard :/@ delimiters at creation seams\n0581b42cbfe229ff2ed0b08407c0ec700433b1d0 c9a466ed2627d98662bb62ccab1ed1ce6bed4950 Reavo End <decidel@gmail.com> 1780386958 -0700\tcommit: docs(M3a): author M3a-PLAN.md (spt-term session-surface mechanism)\nc9a466ed2627d98662bb62ccab1ed1ce6bed4950 f03a490bb3de232f2ce4df4de1ea4762e0bfe1d6 Reavo End <decidel@gmail.com> 1780388886 -0700\tcommit: docs: grill-firm resource advertisement, subnet icon, endpoint access whitelist (ADR-0009)\nf03a490bb3de232f2ce4df4de1ea4762e0bfe1d6 8e239574cf0183bc4c604f30f815ea2623917986 Reavo End <decidel@gmail.com> 1780389867 -0700\tcommit: feat(term): scaffold spt-term crate (M3a A0)\n8e239574cf0183bc4c604f30f815ea2623917986 4a00304fd08feb566e4ab7dca54ef79a6858796f Reavo End <decidel@gmail.com> 1780390319 -0700\tcommit: feat(term): SessionSurface trait + native PTY backend (M3a A1)\n4a00304fd08feb566e4ab7dca54ef79a6858796f 0adaae59f4c6092da3800934fcd0e8d7a8f36502 Reavo End <decidel@gmail.com> 1780390682 -0700\tcommit: feat(term): ConPTY-DSR auto-answer drain pump (M3a A2)\n0adaae59f4c6092da3800934fcd0e8d7a8f36502 ad21334df4bf97f9cbffa4fce0a025a486631ca0 Reavo End <decidel@gmail.com> 1780390906 -0700\tcommit: feat(term): send-keys + send-line injection (M3a A3)\nad21334df4bf97f9cbffa4fce0a025a486631ca0 4b789eecdfdfd30c64eaa0f67ab60a90ffe266bf Reavo End <decidel@gmail.com> 1780391099 -0700\tcommit: feat(term): bounded byte-stream (M3a A4)\n4b789eecdfdfd30c64eaa0f67ab60a90ffe266bf 3877dd2e966b4e846115d58cba0fb4e7d386c433 Reavo End <decidel@gmail.com> 1780391443 -0700\tcommit: feat(term): PTY digest parser primitive (M3a A5, ADR-0008)\n3877dd2e966b4e846115d58cba0fb4e7d386c433 1c39997815ce808a22772afd2e7d95e01b1a7a53 Reavo End <decidel@gmail.com> 1780391614 -0700\tcommit: docs(M3a): activation sweep — ROADMAP/CONTEXT amend + M3b stub (A6)\n1c39997815ce808a22772afd2e7d95e01b1a7a53 d8b854ea5c3482a0a835ecfff4e57fae398606e0 Reavo End <decidel@gmail.com> 1780392106 -0700\tcommit: fix(test): unix manifest fixtures broke on Linux (TOML quoting vs tokenizer)\nd8b854ea5c3482a0a835ecfff4e57fae398606e0 a32b0710dae8e0be0da7068203f8c2dc9d17f58b Reavo End <decidel@gmail.com> 1780393680 -0700\tcommit: fix(store): concurrent SQLite openers fail with 'database is locked' (4.7)\na32b0710dae8e0be0da7068203f8c2dc9d17f58b 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397231 -0700\tcommit: ci: install traceable-reqs with a PAT secret (cross-org private repo)\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397494 -0700\treset: moving to HEAD\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397910 -0700\treset: moving to HEAD\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 7db111fb673380fa953b47110d2e30ffdc217908 Reavo End <decidel@gmail.com> 1780398299 -0700\tcommit: docs(M3b): flesh M3b-PLAN.md from stub into full task table\n7db111fb673380fa953b47110d2e30ffdc217908 d213f005e918900ae04797c3730652630deedd8f Reavo End <decidel@gmail.com> 1780398821 -0700\tcommit: @\nd213f005e918900ae04797c3730652630deedd8f 0740d1d25bf519ee8fb2f477a1a51a1ac0d6dbfc Reavo End <decidel@gmail.com> 1780398839 -0700\tcommit (amend): feat(M3b-B0): scaffold spt-daemon + versioned local-IPC transport\n0740d1d25bf519ee8fb2f477a1a51a1ac0d6dbfc 181ce9194bc993789b0d9375a3e166ace78def65 Reavo End <decidel@gmail.com> 1780400958 -0700\tcommit: feat(M3b-B1): broker kernel hosts a real PTY child over the IPC\n181ce9194bc993789b0d9375a3e166ace78def65 c40524f8a2f92fd72a795d7a386031c1953fae51 Reavo End <decidel@gmail.com> 1780401821 -0700\tcommit: feat(M3b-B2): brain + gapless handoff (kill/restart survives, fresh gen_start)\nc40524f8a2f92fd72a795d7a386031c1953fae51 33d2a716b19dc83fc83e594d621d65b2fbd6fb12 Reavo End <decidel@gmail.com> 1780402840 -0700\tcommit: feat(M3b-B3): consolidate interim listen/pulse/Psyche loops into the brain\n33d2a716b19dc83fc83e594d621d65b2fbd6fb12 978e62b91fb28c37334061785c883244c9a7bf8a Reavo End <decidel@gmail.com> 1780403208 -0700\tcommit: Continuous work encouragement rev\n978e62b91fb28c37334061785c883244c9a7bf8a d3ce22ab7bf2874762d928cf4ad3482cea0d20c6 Reavo End <decidel@gmail.com> 1780404013 -0700\tcommit: M3b B4: daemon-authoritative liveness behind one resolver\nd3ce22ab7bf2874762d928cf4ad3482cea0d20c6 35072def7f5434b233d54d5dd289b8f77df63ed3 Reavo End <decidel@gmail.com> 1780437194 -0700\tcommit: feat(M3b-B5): idempotent broker<->brain boundary -- exactly-once across a brain crash\n35072def7f5434b233d54d5dd289b8f77df63ed3 9ea1e403736dbc7bfa235e624b5107f25341ac8a Reavo End <decidel@gmail.com> 1780464869 -0700\tcommit: docs: M4 design — adapter/shell/endpoint lifecycle decisions + fork (ADR-0010)\n9ea1e403736dbc7bfa235e624b5107f25341ac8a 25c8025c955bf011cabe9e258115c0f298399330 Reavo End <decidel@gmail.com> 1780469305 -0700\tcommit: docs: adopt BranchStore (git-KV) as the coarse/durable state substrate (ADR-0011)\n25c8025c955bf011cabe9e258115c0f298399330 115dabb85103a3c6ca7f64084d1994bf72e27c22 Reavo End <decidel@gmail.com> 1780469551 -0700\tcommit: docs(spike-07): BranchStore git-KV bench — PASS, coarse/hot boundary empirically grounded (ADR-0011)\n115dabb85103a3c6ca7f64084d1994bf72e27c22 c848ebd736375677a84c6d8c072be67dac347cda Reavo End <decidel@gmail.com> 1780471127 -0700\tcommit: docs(spike-07): in-process gix true number (~4.7ms/commit) via attractor pilot\nc848ebd736375677a84c6d8c072be67dac347cda c1c4f649966e0f302d3a8fe67bb3b93d3a6d928c Reavo End <decidel@gmail.com> 1780477473 -0700\tcommit: feat(daemon): B6 — auto-start + in-memory seed map (REQ-DAEMON-3, REQ-START-3)\nc1c4f649966e0f302d3a8fe67bb3b93d3a6d928c d06af5dc1f22276c3dd0458b5fe39d8291057e3d Reavo End <decidel@gmail.com> 1780478214 -0700\tcommit: feat(daemon): B7 — orphan-watch supervised-crash signoff (REQ-DAEMON-4)\nd06af5dc1f22276c3dd0458b5fe39d8291057e3d 16f4c8e017586982914e2ae8337b3036540e64ff Reavo End <decidel@gmail.com> 1780479906 -0700\tcommit: feat(daemon): B8 — PTY-digest daemon-half (REQ-TERM-4 int)\n16f4c8e017586982914e2ae8337b3036540e64ff 20817a6c519af2e676b1f37197dc4bb71c1a2e7e Reavo End <decidel@gmail.com> 1780480418 -0700\tcommit: feat(daemon): B9 — M3b activation sweep + daemon E2E (REQ-DAEMON-1/2/4 int)\n20817a6c519af2e676b1f37197dc4bb71c1a2e7e 2573101b65c6a1b0e2d119f4277762f69b4638d8 Reavo End <decidel@gmail.com> 1780504446 -0700\tcommit: fix(daemon): EffectJournal::open creates missing parent dir (broker-bind CI failure)\n2573101b65c6a1b0e2d119f4277762f69b4638d8 fe0acceaedb20cefc016c3f75baab16143c1128e Reavo End <decidel@gmail.com> 1780505326 -0700\tcommit: feat(daemon): M3c-C0 self-update engine + brain-only zero-interruption swap\nfe0acceaedb20cefc016c3f75baab16143c1128e ac4473acf248ed60504035e5a4a4820a4e48b339 Reavo End <decidel@gmail.com> 1780505958 -0700\tcommit: feat(daemon): M3c-C1 signed release verification + rollback hardening\nac4473acf248ed60504035e5a4a4820a4e48b339 b267f6e92f841c825a80eb60a2e785fff8f04174 Reavo End <decidel@gmail.com> 1780506686 -0700\tcommit: feat(daemon): M3c-C2 self-update consent gating + last-active resolver\nb267f6e92f841c825a80eb60a2e785fff8f04174 03a245c2085d77ac89ba31b4b90f707b085a70cc Reavo End <decidel@gmail.com> 1780507417 -0700\tcommit: feat(daemon): M3c-C3 adapter ripple-update + adapter content signing\n03a245c2085d77ac89ba31b4b90f707b085a70cc a14639a405d9f9122323a77cb847f17643550b71 Reavo End <decidel@gmail.com> 1780507695 -0700\tcommit: docs(m3c): M3c-C4 activation sweep + M3 complete + M4 stub\na14639a405d9f9122323a77cb847f17643550b71 ca6522b5ddfea0d433a3aa3732595b0d30f73b52 Reavo End <decidel@gmail.com> 1780508932 -0700\tcommit: docs(m4): expand M4-PLAN D-task layer at M4 start\nca6522b5ddfea0d433a3aa3732595b0d30f73b52 c47d2c6515c40e7712b4f40bb22c48043ddfce5e Reavo End <decidel@gmail.com> 1780508944 -0700\tcommit: feat(net): M4-D0 scaffold spt-net crate\nc47d2c6515c40e7712b4f40bb22c48043ddfce5e c49e522a25c92cae85e5687440b7e5091a625057 Reavo End <decidel@gmail.com> 1780509753 -0700\tcommit: docs(m4): record D6 cross-node merge-model decision (#7)\nc49e522a25c92cae85e5687440b7e5091a625057 3f726edf1df960cdc81c874563d317e035898dd0 Reavo End <decidel@gmail.com> 1780509775 -0700\tcommit: feat(net): M4-D1 iroh endpoint + identity binding + relay policy\n3f726edf1df960cdc81c874563d317e035898dd0 51981c4ecc51864a71748e530cb29023fa47f1e6 Reavo End <decidel@gmail.com> 1780509976 -0700\tcommit: feat(net): M4-D1c mDNS LAN discovery + connect-by-id\n51981c4ecc51864a71748e530cb29023fa47f1e6 d4c04d647e19af22fda4d163ec4c3ca60ca4ac64 Reavo End <decidel@gmail.com> 1780513837 -0700\tcommit: docs(m4): psyche outbound model — ADR-0012 + CONTEXT + hazard 7.3 + D7.5\nd4c04d647e19af22fda4d163ec4c3ca60ca4ac64 bfacfb855780e9e696ced4a638a6543a7e219593 Reavo End <decidel@gmail.com> 1780514489 -0700\tcommit: docs(m4): capture daemon non-blocking-scheduling invariant (hazard 7.4)\nbfacfb855780e9e696ced4a638a6543a7e219593 56f2190ba24ee7d3a337b0f1f4dd486d5756d660 Reavo End <decidel@gmail.com> 1780515295 -0700\tcommit: feat(net): M4-D2a TOTP (RFC 6238) + register D2 pairing hazard reqs\n56f2190ba24ee7d3a337b0f1f4dd486d5756d660 597786e5e85b6bc3cfc0ae02745c88931877e39b Reavo End <decidel@gmail.com> 1780515694 -0700\tcommit: feat(net): M4-D2b SPAKE2 handshake + pairing-transcript binding (#12)\n597786e5e85b6bc3cfc0ae02745c88931877e39b 75f967c960709596dc76ba852ac741cf767c3008 Reavo End <decidel@gmail.com> 1780516074 -0700\tcommit: feat(store): M4-D2c subnet seed store + epoch rotation (#10)\n75f967c960709596dc76ba852ac741cf767c3008 b0bdaab439be50747f60ee6e10baafadf049a54c Reavo End <decidel@gmail.com> 1780516898 -0700\tcommit: feat(net): M4-D2d subnet-global pairing rate limit (#11)\nb0bdaab439be50747f60ee6e10baafadf049a54c 1df7331dfe1cc86c16b0958184b8700ff7ed6586 Reavo End <decidel@gmail.com> 1780517211 -0700\tcommit: feat(store): M4-D2e trust store TOFU + warn-on-change (REQ-PAIR-2)\n1df7331dfe1cc86c16b0958184b8700ff7ed6586 f4042352d7e59ac2da6949bd1b19388e165d9298 Reavo End <decidel@gmail.com> 1780517341 -0700\tcommit: docs(m4): JIT plan for D2-wire pairing ALPN driver\nf4042352d7e59ac2da6949bd1b19388e165d9298 2ae22794cb42352431f03c8353938aeca7798719 Reavo End <decidel@gmail.com> 1780518704 -0700\tcommit: @\n2ae22794cb42352431f03c8353938aeca7798719 08c6c9b744dc3bd26c0f6ae1013f2520d68a7c68 Reavo End <decidel@gmail.com> 1780518748 -0700\tcommit (amend): feat(net): M4-D2-wire pairing ALPN ceremony driver (REQ-PAIR-1)\n08c6c9b744dc3bd26c0f6ae1013f2520d68a7c68 452358d79c2238142e99956e32dc3ce340fcee1a Reavo End <decidel@gmail.com> 1780522150 -0700\tcommit: feat(net): M4-D2f multi-subnet ceremony + seed transfer (REQ-PAIR-4/5)\n452358d79c2238142e99956e32dc3ce340fcee1a 72570d5c6e191afa75ade22787422ae8ebe7708a Reavo End <decidel@gmail.com> 1780523359 -0700\tcommit: docs(m4): JIT plan for D2g elevation-gated show-totp\n72570d5c6e191afa75ade22787422ae8ebe7708a fb201d61bd3b42deceb14ddafcab0c971197f723 Reavo End <decidel@gmail.com> 1780524004 -0700\tcommit: @\nfb201d61bd3b42deceb14ddafcab0c971197f723 f2cb019ef3ef143b3319ce7565ef9eebe349bc46 Reavo End <decidel@gmail.com> 1780524028 -0700\tcommit (amend): feat(net): M4-D2g elevation-gated `spt pair show-totp` (REQ-PAIR-3/6)\nf2cb019ef3ef143b3319ce7565ef9eebe349bc46 a82446f8077aec0f932ec70ccab16af8b2e9d94e Reavo End <decidel@gmail.com> 1780524412 -0700\tcommit: fix(net): silence D2g Elevation::Unknown dead_code on unix\na82446f8077aec0f932ec70ccab16af8b2e9d94e 8b47fa0051613de1fd9e5865de4259a39857615d Reavo End <decidel@gmail.com> 1780525691 -0700\tcommit: feat(net): M4-D3a/b subnet registry model + epoch lease (REQ-INST-7, hazard #8)\n8b47fa0051613de1fd9e5865de4259a39857615d de8167a763b07bb7d8f99a963ab05a88c031b344 Reavo End <decidel@gmail.com> 1780526470 -0700\tcommit: feat(net): M4-D3c qualified addressing + resolution policy (REQ-INST-10)\nde8167a763b07bb7d8f99a963ab05a88c031b344 afdc7340b73cf2e845a1fed204b0722737c2f20a Reavo End <decidel@gmail.com> 1780527380 -0700\tcommit: feat(net): M4-D3d join-time bare-id collision check (REQ-INST-9)\nafdc7340b73cf2e845a1fed204b0722737c2f20a affa65c6ce943e945eafc6a044ad8e078f9a050d Reavo End <decidel@gmail.com> 1780528414 -0700\tcommit: feat(net): M4-D3e per-(endpoint,subnet) visibility + sync gate (REQ-INST-12/13)\naffa65c6ce943e945eafc6a044ad8e078f9a050d 2766898be6745c9ffa82a19bd88d6014f1bc388b Reavo End <decidel@gmail.com> 1780529038 -0700\tcommit: feat(net): M4-D3f rename ripple — registry rows + perch tree + CLI (REQ-INST-11)\n2766898be6745c9ffa82a19bd88d6014f1bc388b 2cbf91ff1f76ddf43f058ffd7e97c7d8c9d5503b Reavo End <decidel@gmail.com> 1780529157 -0700\tcommit: docs(m4): JIT plan for D4 broker QUIC ownership\n2cbf91ff1f76ddf43f058ffd7e97c7d8c9d5503b 9601fe71d1a745bec10933cea66395ee8d14bdc9 Reavo End <decidel@gmail.com> 1780531019 -0700\tcommit: feat(net): M4-D4a broker-owned iroh endpoint + net IPC frames (ADR-0004 SB)\n9601fe71d1a745bec10933cea66395ee8d14bdc9 fa9b26f0d08170bc164684bce08548ae1f919312 Reavo End <decidel@gmail.com> 1780531349 -0700\tcommit: test(net): loopback-scoped sockets for hermetic endpoint tests\nfa9b26f0d08170bc164684bce08548ae1f919312 88510c5014255158b86341e60816db4af982ffa7 Reavo End <decidel@gmail.com> 1780531487 -0700\tcommit (amend): test(net): loopback-scoped sockets for hermetic endpoint tests\n88510c5014255158b86341e60816db4af982ffa7 518ee0ddf788038eedd874ea348c809060801e94 Reavo End <decidel@gmail.com> 1780531500 -0700\tcommit (amend): test(net): loopback-scoped sockets + no portmapper for hermetic endpoint tests\n518ee0ddf788038eedd874ea348c809060801e94 20b05788920237d2df7a6da452d55dc9e510947c Reavo End <decidel@gmail.com> 1780531746 -0700\tcommit: fix(store): pid 0 reads dead on every OS - D3f Linux CI regression\n20b05788920237d2df7a6da452d55dc9e510947c 0f67076f3f6d249179869de8224b26d02eeacdc1 Reavo End <decidel@gmail.com> 1780532105 -0700\tcommit: fix(store): deterministic rename ripple order - read_dir is OS-dependent\n0f67076f3f6d249179869de8224b26d02eeacdc1 0067170f7f1b96c3b651065e354aad0f6568abc8 Reavo End <decidel@gmail.com> 1780533148 -0700\tcommit: feat(net): M4-D4b gapless exactly-once QUIC stream survival (Spike #3 A-D)\n0067170f7f1b96c3b651065e354aad0f6568abc8 5bfa9e770aa50969a045072ee7ab0af4c4e382a3 Reavo End <decidel@gmail.com> 1780535351 -0700\tcommit: ci: phase 1 of self-host migration - windows leg on hfenduleam runner\n5bfa9e770aa50969a045072ee7ab0af4c4e382a3 05f08bc60e8fccce2416a9737b39d2142e2f70c5 Reavo End <decidel@gmail.com> 1780535444 -0700\tcommit: ci: self-hosted runner owns its rust toolchain; fix runner PATH\n05f08bc60e8fccce2416a9737b39d2142e2f70c5 02c4ff7fe5fe0dbfd18e2d1311a61f816e635ad3 Reavo End <decidel@gmail.com> 1780536384 -0700\tcommit: ci: phase 2 of self-host migration - linux leg + traceability on gravity\n02c4ff7fe5fe0dbfd18e2d1311a61f816e635ad3 d70ced7d793e5a96185e5b178974545914ad5431 Reavo End <decidel@gmail.com> 1780536763 -0700\tcommit: ci: traceability uses gravity's source-built traceable-reqs\nd70ced7d793e5a96185e5b178974545914ad5431 1b89bc29d0cdf0cc6ea3a6eee1789aa44aacd695 Reavo End <decidel@gmail.com> 1780537825 -0700\tcommit: feat(net): M4-D4c PresenceChannel broker seam (REQ-EP-4)\n1b89bc29d0cdf0cc6ea3a6eee1789aa44aacd695 237b1bb42a59cd7e112c8bf00badb4078ed7133c Reavo End <decidel@gmail.com> 1780538471 -0700\tcommit: feat(net): M4-D4d registry replication over the wire\n237b1bb42a59cd7e112c8bf00badb4078ed7133c 924e6b4bc71f742ba422bddade056ae24a4010fe Reavo End <decidel@gmail.com> 1780538587 -0700\tcommit: docs: begin fault-injection acceptance matrix (ADR-0002 SERIOUS #6, M4-D4 piece 5)\n924e6b4bc71f742ba422bddade056ae24a4010fe 017d103f02a7229eee2a27f60c1b2bb6f776c4f3 Reavo End <decidel@gmail.com> 1780538932 -0700\tcommit: fix(store): registry open creates the owlery dir — KNOWN-HAZARDS 4.9\n017d103f02a7229eee2a27f60c1b2bb6f776c4f3 1cbeb6d32573fd75c22125a8607c03b6270fad1b Reavo End <decidel@gmail.com> 1780539806 -0700\tcommit: docs: M4-D5 JIT plan — WAN msg, remote attach, reach-back, access whitelist\n1cbeb6d32573fd75c22125a8607c03b6270fad1b caab43332f3dec1bfdba4c526883ccd7c805a8dc Reavo End <decidel@gmail.com> 1780540739 -0700\tcommit: feat(net): M4-D5a WAN message delivery over the broker wire\ncaab43332f3dec1bfdba4c526883ccd7c805a8dc ef92e739ea5be9ecd12c77669d9d7d40fd73b6e4 Reavo End <decidel@gmail.com> 1780541062 -0700\tcommit: fix(test): wanmsg life-1 loop satisfies clippy::never_loop (CI rustc 1.96)\nef92e739ea5be9ecd12c77669d9d7d40fd73b6e4 71e301597060f3104ae565769d013c097fc4c864 Reavo End <decidel@gmail.com> 1780541328 -0700\tcommit: ci: bump actions/checkout v4 -> v5 (Node 20 deprecation, forced Node 24 on 2026-06-16)\n71e301597060f3104ae565769d013c097fc4c864 4ea3b3733b356d989b7d8af803dbb41dddbf3bcb Reavo End <decidel@gmail.com> 1780542941 -0700\tcommit: feat(net): M4-D5b remote terminal attach (REQ-INST-8)\n4ea3b3733b356d989b7d8af803dbb41dddbf3bcb 269b8ef5bffa3b003519d98121c931c32054cbdd Reavo End <decidel@gmail.com> 1780544566 -0700\tcommit: feat(net): M4-D5c remote-drive detection + file transfer (REQ-REACH-1)\n269b8ef5bffa3b003519d98121c931c32054cbdd fcad41ca27210276606356d72ab4abde0a3d65c0 Reavo End <decidel@gmail.com> 1780544873 -0700\tcommit: fix(test): attach restart ground-truth compares prefixes through the marker\nfcad41ca27210276606356d72ab4abde0a3d65c0 f49aba1984a28ca066345bfe218b839d5a5ff8e0 Reavo End <decidel@gmail.com> 1780545918 -0700\tcommit: feat(sec): M4-D5d endpoint access whitelist (REQ-SEC-1, ADR-0009)\nf49aba1984a28ca066345bfe218b839d5a5ff8e0 8f4ec2465b477617a9cd359a983ec41d93f0e099 Reavo End <decidel@gmail.com> 1780549041 -0700\tcommit: docs: M4-D6 design locked — ADR-0013 Psyche-reconciled context merge\n8f4ec2465b477617a9cd359a983ec41d93f0e099 8b42452ce7f8277b239242efd853dc93e763fc17 Reavo End <decidel@gmail.com> 1780549527 -0700\tcommit: feat(store): M4-D6a BranchStore + two-tier ContextStore + project_id (REQ-STORE-1, ADR-0011/0013)\n8b42452ce7f8277b239242efd853dc93e763fc17 1ef980218554bf2f7ba8c8cd7f7e210e2b34129f Reavo End <decidel@gmail.com> 1780550270 -0700\tcommit: feat(live): M4-D6a two-tier context routing + rename context arm (REQ-INST-2)\n1ef980218554bf2f7ba8c8cd7f7e210e2b34129f 7e9c2b54d68fd99210f3e5b133a64d254285ab76 Reavo End <decidel@gmail.com> 1780550799 -0700\tcommit: feat(store): M4-D6b distributed precedence — marker v2, version vectors, conflict artifacts\n7e9c2b54d68fd99210f3e5b133a64d254285ab76 50620e4a4834900120d725a13d0c6059ae841e6c Reavo End <decidel@gmail.com> 1780551377 -0700\tcommit: feat(live): M4-D6b Psyche reconcile + bounded turn driver (D7.5a pulled forward)\n50620e4a4834900120d725a13d0c6059ae841e6c 1ba6e06453577d88aaf1c1382a58a4a379069b1a Reavo End <decidel@gmail.com> 1780551649 -0700\tcommit: fix(test): reconcile unix mock command nested single quotes broke manifest TOML\n1ba6e06453577d88aaf1c1382a58a4a379069b1a f08aedcb3cd2615712f3f30daf07a35ee9870aac Reavo End <decidel@gmail.com> 1780552853 -0700\tcommit: feat(store): M4-D6c-1 bundle sync core — BranchStore bundle plumbing + per-file vector merge driver (REQ-NET-3)\nf08aedcb3cd2615712f3f30daf07a35ee9870aac fa97b80ef3a560c4fd77311b202cf982d7674abc Reavo End <decidel@gmail.com> 1780556100 -0700\tcommit: feat(net,daemon): M4-D6c-2 bundle sync over broker streams — wire records, server-side gate, reconcile wiring (REQ-NET-3, REQ-INST-5)\nfa97b80ef3a560c4fd77311b202cf982d7674abc 0d05e5c5512ba64986d032f543841b9f3301fa72 Reavo End <decidel@gmail.com> 1780558624 -0700\tcommit: feat(net,daemon): M4-D7-1 update propagation wire + staged-release cache (REQ-UPD-1)\n0d05e5c5512ba64986d032f543841b9f3301fa72 b67d4321b85d3633b67124933960f8ed25110150 Reavo End <decidel@gmail.com> 1780558959 -0700\tcommit: feat(daemon): M4-D7-2 update propagation serve/request drivers + E2E (REQ-UPD-1)\nb67d4321b85d3633b67124933960f8ed25110150 9b5c39cf9139a57185cfb7ba0b9d24e8dcee71b3 Reavo End <decidel@gmail.com> 1780559260 -0700\tcommit: docs(plan): mark M4-D7 complete (both slices CI-green)\n9b5c39cf9139a57185cfb7ba0b9d24e8dcee71b3 6fac5390690ed9c6ed759cca15e289d854009783 Reavo End <decidel@gmail.com> 1780559950 -0700\tcommit: feat(proto,live): M4-D7.5-1 event-type taxonomy + Psyche intent parser (ADR-0012)\n6fac5390690ed9c6ed759cca15e289d854009783 3f771e11c7d4762fc5721945866982dcd21e4a9c Reavo End <decidel@gmail.com> 1780560620 -0700\tcommit: feat(daemon): M4-D7.5-2 Psyche outbound relay + sanitize boundary (REQ-HAZARD-PSYCHE-OUTBOUND-PROXY)\n3f771e11c7d4762fc5721945866982dcd21e4a9c e405b4329b3c312b6bf73ca9b106de4f86c8f155 Reavo End <decidel@gmail.com> 1780560933 -0700\tcommit: docs(plan): mark M4-D7.5 complete (both slices CI-green)\ne405b4329b3c312b6bf73ca9b106de4f86c8f155 e1120e4938064baee56ea0cbc5b8a4fc7c390df0 Reavo End <decidel@gmail.com> 1780561369 -0700\tcommit: docs(plan): draft M4-D8-PLAN (subnet notification primitive, ADR-0007)\ne1120e4938064baee56ea0cbc5b8a4fc7c390df0 9a6548fbd0c85a20715632a62ff4c5c7c767d142 Reavo End <decidel@gmail.com> 1780561600 -0700\tcommit: feat(store): M4-D8-1 notif store + semilattice merge (ADR-0007)\n9a6548fbd0c85a20715632a62ff4c5c7c767d142 f612b3ff4f677b56048a2d6c1294ea62054e513b Reavo End <decidel@gmail.com> 1780562053 -0700\tcommit: feat(net,daemon): M4-D8-2 notif replication record + gated feed drivers + E2E (ADR-0007)\nf612b3ff4f677b56048a2d6c1294ea62054e513b 45484109079454c594a20515fe730480d0ad3db5 Reavo End <decidel@gmail.com> 1780562746 -0700\tcommit: feat(daemon,spt): M4-D8-3 notif first-fire + resurface engine + producers (REQ-NOTIF-1)\n45484109079454c594a20515fe730480d0ad3db5 126d8434d0c56ed0f3092d477a251c188a60e6ad Reavo End <decidel@gmail.com> 1780563316 -0700\tcommit: feat(spt,runtime,daemon): M4-D8-4 spt notify CLI + notif_command manifest seam (REQ-NOTIF-2)\n126d8434d0c56ed0f3092d477a251c188a60e6ad b8d75af3cf12d899aff2b1af51caf44482d141a6 Reavo End <decidel@gmail.com> 1780563620 -0700\tcommit: docs(plan): mark M4-D8 complete (all four slices CI-green)\nb8d75af3cf12d899aff2b1af51caf44482d141a6 a71d23a3102a01168a47a47491489057cead4053 Reavo End <decidel@gmail.com> 1780570329 -0700\tcommit: docs(plan): draft M4-D9 JIT plan (closeout: loops, dormancy, INST-14/15, two-host)\na71d23a3102a01168a47a47491489057cead4053 ea73c9a8ddff71e8a4cf98576d70bb63cbed4b08 Reavo End <decidel@gmail.com> 1780571295 -0700\tcommit: feat(daemon): M4-D9-1-1 inbound net-stream dispatch (production serve loops)\nea73c9a8ddff71e8a4cf98576d70bb63cbed4b08 822d3ce76ce7de9b15bfdbf835ac244c249a6157 Reavo End <decidel@gmail.com> 1780572144 -0700\tcommit: feat(daemon,net): M4-D9-1-2 registry host + outbound peer pump (self-driving subnet)\n822d3ce76ce7de9b15bfdbf835ac244c249a6157 b15cf2cee93b33ac5f6e9bfb7534428b1cb05560 Reavo End <decidel@gmail.com> 1780572683 -0700\tcommit: feat(daemon): M4-D9-1-3 production VerifyPolicy + update pump leg (REQ-UPD-1/2/4)\nb15cf2cee93b33ac5f6e9bfb7534428b1cb05560 af7f394f8434b9cb4d3dc46ccd6ae6a36d698bc7 Reavo End <decidel@gmail.com> 1780572980 -0700\tcommit: feat(spt): M4-D9-1-4 spt send WAN leg (registry-resolved off-node delivery)\naf7f394f8434b9cb4d3dc46ccd6ae6a36d698bc7 0dd85d5bae817201f4d239d04ddf4a0431e6ec2f Reavo End <decidel@gmail.com> 1780573536 -0700\tcommit: feat(daemon,net): M4-D9-1-5 attach/xfer dispatch arms (remote-drive + file transfer production serve)\n0dd85d5bae817201f4d239d04ddf4a0431e6ec2f cb81e831eabe86dd7da4c64658eb2caf1ca3c99e Reavo End <decidel@gmail.com> 1780573894 -0700\tcommit: docs(plan): mark M4-D9-1 complete (five CI-green sub-slices)\ncb81e831eabe86dd7da4c64658eb2caf1ca3c99e 031578398664aa6559552f2dfd0d399928d5684d Reavo End <decidel@gmail.com> 1780574749 -0700\tcommit: feat(daemon,store,net): M4-D9-2-1 resting-state model (REQ-INST-3 activated)\n031578398664aa6559552f2dfd0d399928d5684d 8a7afd6792b75562b7699fc89b36c79d9db2b656 Reavo End <decidel@gmail.com> 1780575335 -0700\tcommit: feat(daemon): M4-D9-2-2 transition echo + wake effects (REQ-INST-4 activated)\n8a7afd6792b75562b7699fc89b36c79d9db2b656 56a98db5b944dc51f7c458c18f6f671332b05e2d Reavo End <decidel@gmail.com> 1780575928 -0700\tcommit: feat(daemon,spt): M4-D9-2-3 resting-edge production feeds + spt suspend/wake\n56a98db5b944dc51f7c458c18f6f671332b05e2d a52dacbe13b358978b89347801db32701aa5f15e Reavo End <decidel@gmail.com> 1780576258 -0700\tcommit: docs(plan): mark M4-D9-2 complete (three CI-green sub-slices)\na52dacbe13b358978b89347801db32701aa5f15e 785002e707f71652c714a13d71e6d5c100db003a Reavo End <decidel@gmail.com> 1780576758 -0700\tcommit: feat(daemon,docs): M4-D9-3 dormancy budget measured + policy locked [budget]\n785002e707f71652c714a13d71e6d5c100db003a 6f61a89677d039dc9816f2f736a05b3915f75e00 Reavo End <decidel@gmail.com> 1780577582 -0700\tcommit: docs(budget): M4-D9-3 gravity numbers + per-OS budget steps [budget]\n6f61a89677d039dc9816f2f736a05b3915f75e00 650c7fb326ed3478f5661891641a32b1b712ce19 Reavo End <decidel@gmail.com> 1780578309 -0700\tcommit: fix(ci): ASCII-only string in the Windows budget step [budget]\n650c7fb326ed3478f5661891641a32b1b712ce19 0ea318b3d77cdcc84c56fe45dad84de095baff96 Reavo End <decidel@gmail.com> 1780579051 -0700\tcommit: feat(net,daemon,store,spt): M4-D9-4 resource advertisement (REQ-INST-14 activated)\n0ea318b3d77cdcc84c56fe45dad84de095baff96 e69f59add554232ee75321a10a1641ab2bbece91 Reavo End <decidel@gmail.com> 1780579804 -0700\tcommit: feat(store,spt,daemon): M4-D9-5-1 immutable home subnet at creation\ne69f59add554232ee75321a10a1641ab2bbece91 0b30dea4a0f4829908bb0de71db07faafaa91e98 Reavo End <decidel@gmail.com> 1780580326 -0700\tcommit: feat(store,spt): M4-D9-5-2 spt fork — copy-then-diverge (REQ-INST-15 activated)\n0b30dea4a0f4829908bb0de71db07faafaa91e98 92fc261c83af6f2a09cf137b6f8ed9150bd21b32 Reavo End <decidel@gmail.com> 1780580669 -0700\tcommit: docs(plan): mark M4-D9-3/4/5 complete (budget measured, resources, home+fork)\n92fc261c83af6f2a09cf137b6f8ed9150bd21b32 107240eea81599ba191fb2cd2fe93d9f2c8a0390 Reavo End <decidel@gmail.com> 1780582455 -0700\tcommit: feat(net,daemon,ci,docs): M4-D9-6-1 two-host rig ladder — env-gated int tests + runbook\n107240eea81599ba191fb2cd2fe93d9f2c8a0390 a86371c9cfd87639c4d5dd5e2c82d464bc028ed0 Reavo End <decidel@gmail.com> 1780583265 -0700\tcommit: test(rig): two-host ladder rig run + durable flake ledger [twohost]\na86371c9cfd87639c4d5dd5e2c82d464bc028ed0 2ba79061f05c5b273485fac83671cf2bdbc4681d Reavo End <decidel@gmail.com> 1780583853 -0700\tcommit: docs(reqs,plan): M4-D9-6 complete — rig proof evidence, int stages live, gh-interim retired\n2ba79061f05c5b273485fac83671cf2bdbc4681d becb6ecb2a5458879c3c4f77139cd1ec31e39a36 Reavo End <decidel@gmail.com> 1780584205 -0700\tcommit: docs(plan,reqs): M4-D9-7 closeout sweep — M4 DELIVERED\nbecb6ecb2a5458879c3c4f77139cd1ec31e39a36 a6f5cabac5f0a8d340a5aa81206f94e096d215a5 Reavo End <decidel@gmail.com> 1780586451 -0700\tcommit: docs(plan): author M5-PLAN — scope locked at M5 start via user forks\na6f5cabac5f0a8d340a5aa81206f94e096d215a5 2a59e7d356d6329b2b35e25095ec355ee384fa18 Reavo End <decidel@gmail.com> 1780586580 -0700\tcommit: docs(reqs,roadmap): M5-D0 — scope alignment + requirement registry prep\n2a59e7d356d6329b2b35e25095ec355ee384fa18 a602b1abe2538d3cca425346529b0bdc6b8229fa Reavo End <decidel@gmail.com> 1780587409 -0700\tcommit: feat(store,daemon,cli): M5-D1a consent grant store + capability gate\na602b1abe2538d3cca425346529b0bdc6b8229fa eac15240820e84dae21231fc563943f1536ad728 Reavo End <decidel@gmail.com> 1780587640 -0700\tcommit: feat(daemon): M5-D1b interactive consent escalation over the notif primitive\neac15240820e84dae21231fc563943f1536ad728 5a96c3e54e85c8a0ca1af0477d06fe1cccd63238 Reavo End <decidel@gmail.com> 1780587728 -0700\tcommit: feat(daemon): M5-D1c pre-consent flag authoring paths\n5a96c3e54e85c8a0ca1af0477d06fe1cccd63238 23c22a73be7eb0a40482eb2296c1480eed14ef27 Reavo End <decidel@gmail.com> 1780588364 -0700\tcommit: feat(runtime,daemon,cli): M5-D2 adapter registration lifecycle\n23c22a73be7eb0a40482eb2296c1480eed14ef27 da27e84671596331cee029d9cf7a481a78302a0e Reavo End <decidel@gmail.com> 1780589019 -0700\tcommit: docs(plan): M5-D3 JIT plan — shell hosting machinery\nda27e84671596331cee029d9cf7a481a78302a0e d3af7e81804acbc91731243478a15da2db7ac66f Reavo End <decidel@gmail.com> 1780589723 -0700\tcommit: feat(store,cli): M5-D3a shell instance identity + perch CRUD\nd3af7e81804acbc91731243478a15da2db7ac66f 0745394fe846af1ddee90b2b5e93ae26defb770f Reavo End <decidel@gmail.com> 1780590312 -0700\tcommit: feat(daemon,cli): M5-D3b broker launch + api bind-shell link handshake\n0745394fe846af1ddee90b2b5e93ae26defb770f 538becc21b463e8deca3cb0885ae52ae17d5b01a Reavo End <decidel@gmail.com> 1780591951 -0700\tcommit: feat(daemon,api,cli): M5-D3c the three shell channels\n538becc21b463e8deca3cb0885ae52ae17d5b01a 59a670e921d1f12844e9f1a9839da7d0b7bd67aa Reavo End <decidel@gmail.com> 1780592335 -0700\tcommit: docs(plan): M5-D3d JIT plan — gates + discovery + context injection\n59a670e921d1f12844e9f1a9839da7d0b7bd67aa e0fdc5afe83e37fe6fd94239b1a64e34e840f708 Reavo End <decidel@gmail.com> 1780592815 -0700\tcommit: test(term): harden digest PTY-stream flake — serialize transcript sends\ne0fdc5afe83e37fe6fd94239b1a64e34e840f708 984852e6ea69313e87b7918296a2611737528c7d Reavo End <decidel@gmail.com> 1780593538 -0700\tcommit: feat(daemon,cli,api): M5-D3d gates + discovery + context injection\n984852e6ea69313e87b7918296a2611737528c7d dc464c67bf7b738d3377a9f79812d2841606686d Reavo End <decidel@gmail.com> 1780593800 -0700\tcommit: docs(plan): M5-D3e JIT plan — hazard activation sweep + mock-shell E2E\ndc464c67bf7b738d3377a9f79812d2841606686d d5fdb7bff758f7bf7959454e396336a6a6f2876a Reavo End <decidel@gmail.com> 1780593953 -0700\tcommit: test(live): harden write_context home race — serialize on with_home\nd5fdb7bff758f7bf7959454e396336a6a6f2876a 1271023efdec931f7a8ca612fb71c4f113fbaeba Reavo End <decidel@gmail.com> 1780618192 -0700\tcommit: feat(daemon,store,tests): M5-D3e hazard sweep + mock-shell E2E — closes D3\n1271023efdec931f7a8ca612fb71c4f113fbaeba dafbcd5be5afa2a80a5aed03d3ba12de42123604 Reavo End <decidel@gmail.com> 1780619416 -0700\tcommit: docs(plan): M5-D4 JIT plan — shell sleep/wake + owner cascade; close D3 plan\ndafbcd5be5afa2a80a5aed03d3ba12de42123604 2fe4573585bd61bc7ea27c632a042bacf7dd796d Reavo End <decidel@gmail.com> 1780620312 -0700\tcommit: feat(daemon,cli,proto): M5-D4a link-break close + divergence + relink + owner cascade\n2fe4573585bd61bc7ea27c632a042bacf7dd796d 78e9e1830a8da35e1bfe3dd2db77e2a73f02e512 Reavo End <decidel@gmail.com> 1780620994 -0700\tcommit: fix(store): zombie-aware process liveness + reap_if_child helper\n78e9e1830a8da35e1bfe3dd2db77e2a73f02e512 2399eeb88696d38abdfb2067ef4e352a7c0e30b2 Reavo End <decidel@gmail.com> 1780621006 -0700\tcommit: feat(daemon,docs): M5-D4b wake-watcher + close-liveness hardening\n2399eeb88696d38abdfb2067ef4e352a7c0e30b2 ba4dadf83d71039e723d8cd828d364cfb99998c4 Reavo End <decidel@gmail.com> 1780621217 -0700\tcommit: feat(daemon): M5-D4c state-keyed wake resolution\nba4dadf83d71039e723d8cd828d364cfb99998c4 8bfa933af72e90126e11b93b21f54608c4bce220 Reavo End <decidel@gmail.com> 1780622115 -0700\tcommit: feat(daemon,cli,api,tests): M5-D4d shutdown surfaces + sleep/wake E2E — closes D4\n8bfa933af72e90126e11b93b21f54608c4bce220 9dde1e7bffdec09c000e499dc606203d94816c72 Reavo End <decidel@gmail.com> 1780622725 -0700\tcommit: docs(plan): M5-D5 JIT plan — resting arms; close D4 plan\n9dde1e7bffdec09c000e499dc606203d94816c72 26c1419f28e5f7a675b76a972df3656cb232c8fc Reavo End <decidel@gmail.com> 1780624415 -0700\tcommit: feat(daemon,api): M5-D5a deferred-message resting gate (REQ-INST-6)\n26c1419f28e5f7a675b76a972df3656cb232c8fc aa880332f399a7569305f3741dd4be5f04e1bd07 Reavo End <decidel@gmail.com> 1780625233 -0700\tcommit: feat(net,daemon,cli): M5-D5b/c remote suspend/wake + remote-fork deferral note\naa880332f399a7569305f3741dd4be5f04e1bd07 fdb8c6931e90a8b4e27024f0fa9829a9e31f4c55 Reavo End <decidel@gmail.com> 1780626063 -0700\tcommit: docs(plan): M5-D6 JIT plan — presence resolution; close D5 plan\nfdb8c6931e90a8b4e27024f0fa9829a9e31f4c55 1ded0b7f87ba83c809255c1012a9d542569727bd Reavo End <decidel@gmail.com> 1780626596 -0700\tcommit: feat(net,daemon): M5-D6a presence datum on the registry row (REQ-PRES-1)\n1ded0b7f87ba83c809255c1012a9d542569727bd 10e2dcccd9fbe96084db49334ed1300841a52b9f Reavo End <decidel@gmail.com> 1780627547 -0700\tcommit: feat(daemon,net,cli): M5-D6b/c presence MRA API + cross-node redirect (REQ-PRES-1)\n10e2dcccd9fbe96084db49334ed1300841a52b9f 1ea2a35c868cf1e958918cd968ed4974265a53b3 Reavo End <decidel@gmail.com> 1780628185 -0700\tcommit: docs(plan): M5-D7 JIT plan — carried infra; close D6 plan [twohost]\n1ea2a35c868cf1e958918cd968ed4974265a53b3 ba3304fc6516acb239e06b9c05ebc164c875affe Reavo End <decidel@gmail.com> 1780631074 -0700\tcommit: Startup context for all models\nba3304fc6516acb239e06b9c05ebc164c875affe 34278b34655f33def0874a38149e9965f8531fa0 Reavo End <decidel@gmail.com> 1780631420 -0700\tcommit: feat(daemon,cli): M5-D7b spt update apply — staged-apply orchestration (REQ-UPD-3/4)\n34278b34655f33def0874a38149e9965f8531fa0 bc37f0695809e574c5c212f2346876ca1e1b2602 Reavo End <decidel@gmail.com> 1780631428 -0700\tcommit: test(daemon): D7c gap-close — poll the seen-mark past the spool-first gap [twohost]\nbc37f0695809e574c5c212f2346876ca1e1b2602 517eda6973b4eed643625b010fa643d775d04f8b Reavo End <decidel@gmail.com> 1780631998 -0700\tcommit: feat(net): M5-D7a rendezvous meet routing — derived-identity discovery (REQ-PAIR-5)\n517eda6973b4eed643625b010fa643d775d04f8b f0d032ce7a0cca6e9aedb70d0d1e5dfd2d64d013 Reavo End <decidel@gmail.com> 1780631998 -0700\tcommit: docs(plan): close M5-D7 — D7c verified (run 26994211671), D7b/D7a shipped\nf0d032ce7a0cca6e9aedb70d0d1e5dfd2d64d013 48d58d14c01e49a2deb9a351cf92fe17bc668efd Reavo End <decidel@gmail.com> 1780632363 -0700\tcommit: docs(plan): M5-D8 JIT plan — real shell (OS-notification); D7 FINAL at f0d032c\n48d58d14c01e49a2deb9a351cf92fe17bc668efd 642ae816cc8e92d05cde6a1a93c905a03c90a0e8 Reavo End <decidel@gmail.com> 1780632724 -0700\tcommit: feat(adapters): M5-D8a notify shell — the real OS-notification adapter (REQ-EP-5)\n642ae816cc8e92d05cde6a1a93c905a03c90a0e8 642ae816cc8e92d05cde6a1a93c905a03c90a0e8 Reavo End <decidel@gmail.com> 1780634329 -0700\treset: moving to HEAD\n642ae816cc8e92d05cde6a1a93c905a03c90a0e8 0def3f12ba109f6a58ab5460745f4c9afb95e7a6 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: refactor(adapters): M5-D8a revised — notify shell moves to its own repo (SaberMage/spt-shell-notify)\n0def3f12ba109f6a58ab5460745f4c9afb95e7a6 0f143012ee3236736c4fb3be380f0b356c4a0b35 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: feat(daemon): M5-D8b — [session.notif] template seam generalized to shell adapters (REQ-NOTIF-2)\n0f143012ee3236736c4fb3be380f0b356c4a0b35 d6e78d891a8b448c66d5d0e90534e26997211f21 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: docs(plan): M5-D8 decisions revised — standalone adapter repo + template seam; D8a/D8b done\nd6e78d891a8b448c66d5d0e90534e26997211f21 18b197240b4429a48f3d97e90e720a554a794ef0 Reavo End <decidel@gmail.com> 1780635965 -0700\tcommit: feat(net,daemon,cli): M5-D8c cross-node owner-shell link + discovery registry leg (REQ-SHELL-2)\n18b197240b4429a48f3d97e90e720a554a794ef0 63ac4cfcad58a3f97aa651e4d1ceab7e0450eb81 Reavo End <decidel@gmail.com> 1780636418 -0700\tcommit: docs(plan): M5-D9 JIT plan — rig int legs + activation sweep + closeout","truncated":true,"truncatedBy":"lines","totalLines":1484,"totalBytes":50152,"outputLines":243,"outputBytes":50152,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"0000000000000000000000000000000000000000 9515e2ea26ea2b081e1f51f4abb0be4f718a96ee Reavo End <decidel@gmail.com> 1780222436 -0700\tcommit (initial): docs: initial spt-core planning artifacts\n9515e2ea26ea2b081e1f51f4abb0be4f718a96ee 1d30876dbb90d1df77f434d26604528adaeeccb6 Reavo End <decidel@gmail.com> 1780224876 -0700\tcommit: docs: shell model, sleep/wake, and from-shell owner-shutdown\n1d30876dbb90d1df77f434d26604528adaeeccb6 293e33774dc77b4f2e80cd2a56a921624776ed72 Reavo End <decidel@gmail.com> 1780227620 -0700\tcommit: docs: cross-node context sync (P2P + opt-in GitHub hub)\n293e33774dc77b4f2e80cd2a56a921624776ed72 b73269976256fd4ecf67bd8222a9f71b32b7b775 Reavo End <decidel@gmail.com> 1780228153 -0700\tcommit: docs: dual-audience documentation strategy\nb73269976256fd4ecf67bd8222a9f71b32b7b775 9d064c2f5a9b44161b9c55fc1c1b74d14204b81a Reavo End <decidel@gmail.com> 1780229594 -0700\tcommit: docs: concrete doc templates from firsthand artifact pass\n9d064c2f5a9b44161b9c55fc1c1b74d14204b81a a71c14559c221b0841f53d6180d410e119e6c2c9 Reavo End <decidel@gmail.com> 1780273857 -0700\tcommit: docs: psyche context & memory model (17.3 + memformat redesign)\na71c14559c221b0841f53d6180d410e119e6c2c9 95353b7035858b79fb4cbd9cd3823d7195179fd1 Reavo End <decidel@gmail.com> 1780276646 -0700\tcommit: docs: dormancy policy, suspend surface, boundary communes, spt refresh (17.4)\n95353b7035858b79fb4cbd9cd3823d7195179fd1 51b485d106befb2a5607ca7ae13a30b695157f99 Reavo End <decidel@gmail.com> 1780278010 -0700\tcommit: docs: consent & security-gate model (17.5) + refresh boundary resolution\n51b485d106befb2a5607ca7ae13a30b695157f99 7e3826f305393790fcf608bac064403da01ec292 Reavo End <decidel@gmail.com> 1780278964 -0700\tcommit: docs: roadmap — path to fruition (review → spikes → M0-M5)\n7e3826f305393790fcf608bac064403da01ec292 a7128b6c33bdf83e3d2379926285250cadcfa41d Reavo End <decidel@gmail.com> 1780280308 -0700\tcommit: build: adopt traceable-reqs with a traceability contract\na7128b6c33bdf83e3d2379926285250cadcfa41d 94ff79d09693f0e86fdb69abec144b4f577c5f8e Reavo End <decidel@gmail.com> 1780283594 -0700\tcommit: docs: Stage A red-team + Spike #1 (broker/brain handoff validated)\n94ff79d09693f0e86fdb69abec144b4f577c5f8e dbb21e48f79e6334037ca7db678ead224b98a4bd Reavo End <decidel@gmail.com> 1780283971 -0700\tcommit: docs: Spike #2 (Iroh smoke test) PASS + roadmap progress\ndbb21e48f79e6334037ca7db678ead224b98a4bd 48ec6d42b1e141b36190c99c6480dfe1d3d27c61 Reavo End <decidel@gmail.com> 1780293734 -0700\tcommit: docs: Spike #2 cross-machine result — two-host Iroh QUIC PASS\n48ec6d42b1e141b36190c99c6480dfe1d3d27c61 0dfff6a650ffcd098c489bc55efd3d235982a8db Reavo End <decidel@gmail.com> 1780294353 -0700\tcommit: docs: Spike #2 — native iroh NAT traversal across two separate networks PASS\n0dfff6a650ffcd098c489bc55efd3d235982a8db 4fa29498d2552f277e918219f74d9c75183a6921 Reavo End <decidel@gmail.com> 1780295246 -0700\tcommit: feat(spt-proto): M0 first brick — envelope codec + parser, 2 hazards covered\n4fa29498d2552f277e918219f74d9c75183a6921 4fa29498d2552f277e918219f74d9c75183a6921 Reavo End <decidel@gmail.com> 1780296118 -0700\tcheckout: moving from main to dev-freeform\n4fa29498d2552f277e918219f74d9c75183a6921 905c6b438f781847bcfda59501d30e073c85a832 Reavo End <decidel@gmail.com> 1780296234 -0700\tcommit: docs: add M0-PLAN.md (just-in-time task plan) + roadmap pointer\n905c6b438f781847bcfda59501d30e073c85a832 d6aa312316a28997507bf9738e9d8300ebb08cad Reavo End <decidel@gmail.com> 1780297115 -0700\tcommit: @\nd6aa312316a28997507bf9738e9d8300ebb08cad e8ec9803ae6e26efba6f2754579d1e97a7b6506e Reavo End <decidel@gmail.com> 1780297126 -0700\tcommit (amend): feat(spt-proto): M0 T2 — EVENT envelope grammar (compose + parse)\ne8ec9803ae6e26efba6f2754579d1e97a7b6506e f3a55450e27f9c7b96a6bc3e2a00929144a620e6 Reavo End <decidel@gmail.com> 1780297309 -0700\tcommit: feat(spt-proto): M0 T3 — EVENT-PART chunker + byte-exact reassembly\nf3a55450e27f9c7b96a6bc3e2a00929144a620e6 c04e07a3545e5a01de0a6135073584008e9a7eb6 Reavo End <decidel@gmail.com> 1780297415 -0700\tcommit: feat(spt-proto): M0 T4 — endpoint type taxonomy (open + agent/Shell seam)\nc04e07a3545e5a01de0a6135073584008e9a7eb6 e93037d11f41a72c25f451fa637c63c7b54226cc Reavo End <decidel@gmail.com> 1780297723 -0700\tcommit: feat(spt-proto): M0 T5 — Ed25519 identity primitive (clean-room)\ne93037d11f41a72c25f451fa637c63c7b54226cc 260f337d330600e8d4bfa66e06a0850d4f861b37 Reavo End <decidel@gmail.com> 1780297787 -0700\tcommit: feat(spt-proto): M0 T6 — wire-protocol version + N-1 compat window\n260f337d330600e8d4bfa66e06a0850d4f861b37 1821000dd20a7c5bd85257d72c26fd1e346fbef7 Reavo End <decidel@gmail.com> 1780297902 -0700\tcommit: feat(spt-proto): M0 T7 — payload model (typed commands + binary blobs)\n1821000dd20a7c5bd85257d72c26fd1e346fbef7 7fdc26c913420e8ca6114071fb7089520241cd84 Reavo End <decidel@gmail.com> 1780298723 -0700\tcommit: feat(spt-store): M0 T8 — atomic write (EBUSY retry) + UNC-path strip\n7fdc26c913420e8ca6114071fb7089520241cd84 e81c06f94a9a7278c1f067c6743a959110293246 Reavo End <decidel@gmail.com> 1780298874 -0700\tcommit: feat(spt-store): M0 T9 — SQLite spool (deferred-aware drain)\ne81c06f94a9a7278c1f067c6743a959110293246 459c51b9ba98c64a991e8384889358bf28c403d9 Reavo End <decidel@gmail.com> 1780299008 -0700\tcommit: feat(spt-store): M0 T10 — perch layout + single path resolver\n459c51b9ba98c64a991e8384889358bf28c403d9 e7beacafaafca3ab964711318eb20c102390992b Reavo End <decidel@gmail.com> 1780299239 -0700\tcommit: feat(spt-store): M0 T11 — registry persistence + stale-entry cleanup\ne7beacafaafca3ab964711318eb20c102390992b d98f8d7cb0553a10a5ba4c09aba37e58258ca5a4 Reavo End <decidel@gmail.com> 1780299365 -0700\tcommit: feat(spt-store): M0 T12 — info.json shape + torn-read tolerance\nd98f8d7cb0553a10a5ba4c09aba37e58258ca5a4 be5ed5806934dfe8729330e7596bb101226524f2 Reavo End <decidel@gmail.com> 1780299463 -0700\tcommit: ci(M0 T13): build + test + clippy matrix and traceable-reqs hard gate\nbe5ed5806934dfe8729330e7596bb101226524f2 849124569d1e726de50341ed9e01b6fd3cdcdc72 Reavo End <decidel@gmail.com> 1780299589 -0700\tcommit: chore(M0 T14): activation sweep — activate R-ARCH-1, mark M0 complete\n849124569d1e726de50341ed9e01b6fd3cdcdc72 f388817ccbb0a19dc0d8d2e245530e41da065b64 Reavo End <decidel@gmail.com> 1780300690 -0700\tcommit: docs: add M1-PLAN.md (local messaging + binary) + roadmap pointer\nf388817ccbb0a19dc0d8d2e245530e41da065b64 bdaf52ab67490ac500963533f8927456f3a97d6a Reavo End <decidel@gmail.com> 1780301333 -0700\tcommit: chore(M1 T0): register REQ-MSG-1/2/3 + scaffold spt-msg crate\nbdaf52ab67490ac500963533f8927456f3a97d6a d3f62660a70bfda0f182fd7fd5e58cf4f6e66ce0 Reavo End <decidel@gmail.com> 1780301461 -0700\tcommit: feat(spt-msg): M1 T1 — TCP wire framing + loopback listener\nd3f62660a70bfda0f182fd7fd5e58cf4f6e66ce0 2fda4cfac63bfae3c76e6d5ea90d9013a8cf637c Reavo End <decidel@gmail.com> 1780301593 -0700\tcommit: feat(spt-msg): M1 T2 — TCP-first/spool-fallback delivery + routing\n2fda4cfac63bfae3c76e6d5ea90d9013a8cf637c 5eb4c37ed0b808e187fcaea91420edfc0dc95a30 Reavo End <decidel@gmail.com> 1780301696 -0700\tcommit: feat(spt-msg): M1 T3 — ready-agent lifecycle\n5eb4c37ed0b808e187fcaea91420edfc0dc95a30 bf319984d10a9a29525c1cfd325d604f8bd1b585 Reavo End <decidel@gmail.com> 1780301798 -0700\tcommit: feat(spt-msg): M1 T4 — ring (blocking send-and-wait-for-reply)\nbf319984d10a9a29525c1cfd325d604f8bd1b585 6e167121248cf8d4df9d65255f5bc24aeae01863 Reavo End <decidel@gmail.com> 1780301863 -0700\tcommit: feat(spt-msg): M1 T5 — deferred send (hook channel)\n6e167121248cf8d4df9d65255f5bc24aeae01863 356b8c7969468a6ec5c5779ec67c91a790d0b0c8 Reavo End <decidel@gmail.com> 1780302103 -0700\tcommit: feat(spt): M1 T6-T8 — spt binary + CLI (send/ring/ready/poll/list/stop/whoami)\n356b8c7969468a6ec5c5779ec67c91a790d0b0c8 af0fff0df8cff829fe0fab0a4696b612b25dd4e9 Reavo End <decidel@gmail.com> 1780302255 -0700\tcommit: test(spt-msg): M1 T9-T10 — killer-quickstart E2E + activation sweep\naf0fff0df8cff829fe0fab0a4696b612b25dd4e9 3b70fed82bfa77502df09d3e34eef140ce125b12 Reavo End <decidel@gmail.com> 1780304902 -0700\tcommit: fix(spt-msg): isolate unit tests to a temp SPT_HOME (stop polluting the live owlery)\n3b70fed82bfa77502df09d3e34eef140ce125b12 bdb719373191d5abb1d698dff0bdcd176d3008a7 Reavo End <decidel@gmail.com> 1780305400 -0700\tcommit: refactor(spt-store)+docs: default home spt-core/ + separate spt-plugin from spt-core scope\nbdb719373191d5abb1d698dff0bdcd176d3008a7 7e3acfbfc23f41bafd8c8514a830f9e7389cc14e Reavo End <decidel@gmail.com> 1780308344 -0700\tcommit: docs(M2a): author M2a-PLAN.md (harness contract) + split M2 in ROADMAP\n7e3acfbfc23f41bafd8c8514a830f9e7389cc14e 637cf9bd9521458c0ebe8c7fa4e2244f78e18a99 Reavo End <decidel@gmail.com> 1780310110 -0700\tcommit: docs: reconcile daemon-hosted endpoint liveness (KNOWN-HAZARDS 2.5)\n637cf9bd9521458c0ebe8c7fa4e2244f78e18a99 67414530a8b4d5fb2ff6aabf357c200ff56badca Reavo End <decidel@gmail.com> 1780310742 -0700\tcommit: feat(spt-runtime): M2a T0 — scaffold harness-contract crate\n67414530a8b4d5fb2ff6aabf357c200ff56badca ae2337649d66fb68714460a6bd66dee918dd6ce7 Reavo End <decidel@gmail.com> 1780311003 -0700\tcommit: feat(spt-runtime): M2a T1 — runtime-manifest schema + parse + validate\nae2337649d66fb68714460a6bd66dee918dd6ce7 fecd6d26f69cff0bfbdc56f29739d4bb6d581cac Reavo End <decidel@gmail.com> 1780311256 -0700\tcommit: feat(spt-runtime): M2a T2 — AgentRuntime seam + ManifestRuntime\nfecd6d26f69cff0bfbdc56f29739d4bb6d581cac 281eb8dd3c542f586ff8a8f827a5e6e0288b0263 Reavo End <decidel@gmail.com> 1780311614 -0700\tcommit: feat(spt): M2a T3 — `spt api` dispatch group + local-api-auth\n281eb8dd3c542f586ff8a8f827a5e6e0288b0263 d6610b698e6ea6d1d7fc4e06187bb179ae3bcb4e Reavo End <decidel@gmail.com> 1780312122 -0700\tcommit: feat(spt): M2a T4 — harness-hosted startup (seed → listen → bind)\nd6610b698e6ea6d1d7fc4e06187bb179ae3bcb4e bae7124badb654c27596ca14df5ce623db50303c Reavo End <decidel@gmail.com> 1780312254 -0700\tcommit: feat(spt): M2a T5 — delivery + activity (state / echo-gate / poll / inject)\nbae7124badb654c27596ca14df5ce623db50303c 42af360e619f7510d9c492507a9864c48b41ac1e Reavo End <decidel@gmail.com> 1780312367 -0700\tcommit: feat(spt): M2a T6 — worker perches + cascade-wipe guard\n42af360e619f7510d9c492507a9864c48b41ac1e d555c93a1d38b5e85a4cb4a2e2fcff4ae9287ebc Reavo End <decidel@gmail.com> 1780312565 -0700\tcommit: feat(spt): M2a T7 — reporting + boundary surface\nd555c93a1d38b5e85a4cb4a2e2fcff4ae9287ebc 146a7b83f67685fbb4d3fd9090a1614298357e22 Reavo End <decidel@gmail.com> 1780312746 -0700\tcommit: feat(mock-adapter): M2a T8 — generic mock adapter (manifest + helper)\n146a7b83f67685fbb4d3fd9090a1614298357e22 504b346c73583b4ddcb83e63da92fd7211c0d2ab Reavo End <decidel@gmail.com> 1780313178 -0700\tcommit: test(spt): M2a T9 — contract E2E through the mock adapter\n504b346c73583b4ddcb83e63da92fd7211c0d2ab dbdbabe8f82ce9d85a39dba35deda037d4c480e3 Reavo End <decidel@gmail.com> 1780313373 -0700\tcommit: chore(M2a): T10 — activation sweep + ROADMAP (M2a delivered)\ndbdbabe8f82ce9d85a39dba35deda037d4c480e3 104ea8e466fc20f5b8ab7879a3a3b901034ffbd6 Reavo End <decidel@gmail.com> 1780314087 -0700\tcommit: docs(M2b): author M2b-PLAN.md (live-agent lifecycle)\n104ea8e466fc20f5b8ab7879a3a3b901034ffbd6 e0b2c80024315541aa2415ca6ad0e6f3da43b895 Reavo End <decidel@gmail.com> 1780314638 -0700\tcommit: feat(spt-live): M2b T0 — scaffold live-agent lifecycle crate\ne0b2c80024315541aa2415ca6ad0e6f3da43b895 a9a079bc5dd69fbb77da2b46d7e0cdf70707e69e Reavo End <decidel@gmail.com> 1780315057 -0700\tcommit: feat(spt-live): M2b T1 — history subsystem (fetcher/locate-normalize/native)\na9a079bc5dd69fbb77da2b46d7e0cdf70707e69e 4b2ee3c4afd90bd6fd8121c54a094dbe7d69df3b Reavo End <decidel@gmail.com> 1780315333 -0700\tcommit: feat(spt-live): M2b T2 — spawn-psyche seam (nested perch + owned prompt)\n4b2ee3c4afd90bd6fd8121c54a094dbe7d69df3b c8bfe6e24c5752e2168c3f020dbc8aae2b628852 Reavo End <decidel@gmail.com> 1780315707 -0700\tcommit: feat(spt-live): M2b T3 — echo-commune seam (history brief → commune drop)\nc8bfe6e24c5752e2168c3f020dbc8aae2b628852 91380ab5dc0accc2286597c45efb9a6e620133a5 Reavo End <decidel@gmail.com> 1780315958 -0700\tcommit: feat(spt-live): M2b T4 — drop-file ingest (single-writer + precedence guard)\n91380ab5dc0accc2286597c45efb9a6e620133a5 5d085e8c480e1b79f6a6720d68ac425f002478a8 Reavo End <decidel@gmail.com> 1780316170 -0700\tcommit: feat(spt-live): M2b T5 — pulse heartbeat (interim per-tick driver)\n5d085e8c480e1b79f6a6720d68ac425f002478a8 86305ca9ba0ec1618bd2a4ab9433f9bc18aa99e5 Reavo End <decidel@gmail.com> 1780316382 -0700\tcommit: feat(spt-live): M2b T6 — signoff + boundary ordering invariants\n86305ca9ba0ec1618bd2a4ab9433f9bc18aa99e5 5f1a344bc06bd14d2f9025250ad2444d9994380b Reavo End <decidel@gmail.com> 1780316562 -0700\tcommit: feat(spt-live): M2b T7 — resume-session seam (continue-existing / fresh-preload)\n5f1a344bc06bd14d2f9025250ad2444d9994380b b91168c80df0f6be33b17a3d3031b2a748818cd7 Reavo End <decidel@gmail.com> 1780316889 -0700\tcommit: feat(spt): M2b T8 — api listen lifecycle wiring + graceful shutdown\nb91168c80df0f6be33b17a3d3031b2a748818cd7 27563a5104eabf32c4266fd89c90b2e5e0b38ec5 Reavo End <decidel@gmail.com> 1780317197 -0700\tcommit: test(spt): M2b T9 — LiveAgent lifecycle E2E through the mock adapter\n27563a5104eabf32c4266fd89c90b2e5e0b38ec5 edeeb41228fef7224fe69bbdef98572fa16c2091 Reavo End <decidel@gmail.com> 1780317412 -0700\tcommit: docs(M2b): T10 — activation sweep, ROADMAP delivered + M3 plan stub\nedeeb41228fef7224fe69bbdef98572fa16c2091 610c9958fb0c0a343fa65e475306a488be3c5515 Reavo End <decidel@gmail.com> 1780344513 -0700\tcommit: docs(M3): author M3-PLAN.md (terminal wrapper + daemon + self-update)\n610c9958fb0c0a343fa65e475306a488be3c5515 0c1a814f78b73d0883c2156816fb04896104eb50 Reavo End <decidel@gmail.com> 1780349561 -0700\tcommit: docs(M3): close Phase-0 gate — Spike #3 (QUIC survival) + #6 (idempotent boundary) PASS\n0c1a814f78b73d0883c2156816fb04896104eb50 9e64261a6d174cfdc1a5c4c23c65db4e1f59408e Reavo End <decidel@gmail.com> 1780349856 -0700\tcommit: docs(M3): close §E.3 — Spike #5 (100× restart + resize-under-load) PASS\n9e64261a6d174cfdc1a5c4c23c65db4e1f59408e 2549c9f8ef8112cf7cb9bfa27b0569292de6fcea Reavo End <decidel@gmail.com> 1780368815 -0700\tcommit: docs(M3): close §E.2 — Spike #4 (Linux forkpty parity) PASS; Phase-0 gate COMPLETE\n2549c9f8ef8112cf7cb9bfa27b0569292de6fcea eddad57f83fa98284bbc35673498a52553e7cc92 Reavo End <decidel@gmail.com> 1780384610 -0700\tcommit: docs: grill-firmed multi-subnet model, notifications, and PTY digest (ADR-0006/0007/0008)\neddad57f83fa98284bbc35673498a52553e7cc92 0581b42cbfe229ff2ed0b08407c0ec700433b1d0 Reavo End <decidel@gmail.com> 1780386806 -0700\tcommit: feat(proto): reserve endpoint-id charset; guard :/@ delimiters at creation seams\n0581b42cbfe229ff2ed0b08407c0ec700433b1d0 c9a466ed2627d98662bb62ccab1ed1ce6bed4950 Reavo End <decidel@gmail.com> 1780386958 -0700\tcommit: docs(M3a): author M3a-PLAN.md (spt-term session-surface mechanism)\nc9a466ed2627d98662bb62ccab1ed1ce6bed4950 f03a490bb3de232f2ce4df4de1ea4762e0bfe1d6 Reavo End <decidel@gmail.com> 1780388886 -0700\tcommit: docs: grill-firm resource advertisement, subnet icon, endpoint access whitelist (ADR-0009)\nf03a490bb3de232f2ce4df4de1ea4762e0bfe1d6 8e239574cf0183bc4c604f30f815ea2623917986 Reavo End <decidel@gmail.com> 1780389867 -0700\tcommit: feat(term): scaffold spt-term crate (M3a A0)\n8e239574cf0183bc4c604f30f815ea2623917986 4a00304fd08feb566e4ab7dca54ef79a6858796f Reavo End <decidel@gmail.com> 1780390319 -0700\tcommit: feat(term): SessionSurface trait + native PTY backend (M3a A1)\n4a00304fd08feb566e4ab7dca54ef79a6858796f 0adaae59f4c6092da3800934fcd0e8d7a8f36502 Reavo End <decidel@gmail.com> 1780390682 -0700\tcommit: feat(term): ConPTY-DSR auto-answer drain pump (M3a A2)\n0adaae59f4c6092da3800934fcd0e8d7a8f36502 ad21334df4bf97f9cbffa4fce0a025a486631ca0 Reavo End <decidel@gmail.com> 1780390906 -0700\tcommit: feat(term): send-keys + send-line injection (M3a A3)\nad21334df4bf97f9cbffa4fce0a025a486631ca0 4b789eecdfdfd30c64eaa0f67ab60a90ffe266bf Reavo End <decidel@gmail.com> 1780391099 -0700\tcommit: feat(term): bounded byte-stream (M3a A4)\n4b789eecdfdfd30c64eaa0f67ab60a90ffe266bf 3877dd2e966b4e846115d58cba0fb4e7d386c433 Reavo End <decidel@gmail.com> 1780391443 -0700\tcommit: feat(term): PTY digest parser primitive (M3a A5, ADR-0008)\n3877dd2e966b4e846115d58cba0fb4e7d386c433 1c39997815ce808a22772afd2e7d95e01b1a7a53 Reavo End <decidel@gmail.com> 1780391614 -0700\tcommit: docs(M3a): activation sweep — ROADMAP/CONTEXT amend + M3b stub (A6)\n1c39997815ce808a22772afd2e7d95e01b1a7a53 d8b854ea5c3482a0a835ecfff4e57fae398606e0 Reavo End <decidel@gmail.com> 1780392106 -0700\tcommit: fix(test): unix manifest fixtures broke on Linux (TOML quoting vs tokenizer)\nd8b854ea5c3482a0a835ecfff4e57fae398606e0 a32b0710dae8e0be0da7068203f8c2dc9d17f58b Reavo End <decidel@gmail.com> 1780393680 -0700\tcommit: fix(store): concurrent SQLite openers fail with 'database is locked' (4.7)\na32b0710dae8e0be0da7068203f8c2dc9d17f58b 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397231 -0700\tcommit: ci: install traceable-reqs with a PAT secret (cross-org private repo)\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397494 -0700\treset: moving to HEAD\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397910 -0700\treset: moving to HEAD\n5c26a4b6c2fe21c80380e9ae22cca317913cd73d 7db111fb673380fa953b47110d2e30ffdc217908 Reavo End <decidel@gmail.com> 1780398299 -0700\tcommit: docs(M3b): flesh M3b-PLAN.md from stub into full task table\n7db111fb673380fa953b47110d2e30ffdc217908 d213f005e918900ae04797c3730652630deedd8f Reavo End <decidel@gmail.com> 1780398821 -0700\tcommit: @\nd213f005e918900ae04797c3730652630deedd8f 0740d1d25bf519ee8fb2f477a1a51a1ac0d6dbfc Reavo End <decidel@gmail.com> 1780398839 -0700\tcommit (amend): feat(M3b-B0): scaffold spt-daemon + versioned local-IPC transport\n0740d1d25bf519ee8fb2f477a1a51a1ac0d6dbfc 181ce9194bc993789b0d9375a3e166ace78def65 Reavo End <decidel@gmail.com> 1780400958 -0700\tcommit: feat(M3b-B1): broker kernel hosts a real PTY child over the IPC\n181ce9194bc993789b0d9375a3e166ace78def65 c40524f8a2f92fd72a795d7a386031c1953fae51 Reavo End <decidel@gmail.com> 1780401821 -0700\tcommit: feat(M3b-B2): brain + gapless handoff (kill/restart survives, fresh gen_start)\nc40524f8a2f92fd72a795d7a386031c1953fae51 33d2a716b19dc83fc83e594d621d65b2fbd6fb12 Reavo End <decidel@gmail.com> 1780402840 -0700\tcommit: feat(M3b-B3): consolidate interim listen/pulse/Psyche loops into the brain\n33d2a716b19dc83fc83e594d621d65b2fbd6fb12 978e62b91fb28c37334061785c883244c9a7bf8a Reavo End <decidel@gmail.com> 1780403208 -0700\tcommit: Continuous work encouragement rev\n978e62b91fb28c37334061785c883244c9a7bf8a d3ce22ab7bf2874762d928cf4ad3482cea0d20c6 Reavo End <decidel@gmail.com> 1780404013 -0700\tcommit: M3b B4: daemon-authoritative liveness behind one resolver\nd3ce22ab7bf2874762d928cf4ad3482cea0d20c6 35072def7f5434b233d54d5dd289b8f77df63ed3 Reavo End <decidel@gmail.com> 1780437194 -0700\tcommit: feat(M3b-B5): idempotent broker<->brain boundary -- exactly-once across a brain crash\n35072def7f5434b233d54d5dd289b8f77df63ed3 9ea1e403736dbc7bfa235e624b5107f25341ac8a Reavo End <decidel@gmail.com> 1780464869 -0700\tcommit: docs: M4 design — adapter/shell/endpoint lifecycle decisions + fork (ADR-0010)\n9ea1e403736dbc7bfa235e624b5107f25341ac8a 25c8025c955bf011cabe9e258115c0f298399330 Reavo End <decidel@gmail.com> 1780469305 -0700\tcommit: docs: adopt BranchStore (git-KV) as the coarse/durable state substrate (ADR-0011)\n25c8025c955bf011cabe9e258115c0f298399330 115dabb85103a3c6ca7f64084d1994bf72e27c22 Reavo End <decidel@gmail.com> 1780469551 -0700\tcommit: docs(spike-07): BranchStore git-KV bench — PASS, coarse/hot boundary empirically grounded (ADR-0011)\n115dabb85103a3c6ca7f64084d1994bf72e27c22 c848ebd736375677a84c6d8c072be67dac347cda Reavo End <decidel@gmail.com> 1780471127 -0700\tcommit: docs(spike-07): in-process gix true number (~4.7ms/commit) via attractor pilot\nc848ebd736375677a84c6d8c072be67dac347cda c1c4f649966e0f302d3a8fe67bb3b93d3a6d928c Reavo End <decidel@gmail.com> 1780477473 -0700\tcommit: feat(daemon): B6 — auto-start + in-memory seed map (REQ-DAEMON-3, REQ-START-3)\nc1c4f649966e0f302d3a8fe67bb3b93d3a6d928c d06af5dc1f22276c3dd0458b5fe39d8291057e3d Reavo End <decidel@gmail.com> 1780478214 -0700\tcommit: feat(daemon): B7 — orphan-watch supervised-crash signoff (REQ-DAEMON-4)\nd06af5dc1f22276c3dd0458b5fe39d8291057e3d 16f4c8e017586982914e2ae8337b3036540e64ff Reavo End <decidel@gmail.com> 1780479906 -0700\tcommit: feat(daemon): B8 — PTY-digest daemon-half (REQ-TERM-4 int)\n16f4c8e017586982914e2ae8337b3036540e64ff 20817a6c519af2e676b1f37197dc4bb71c1a2e7e Reavo End <decidel@gmail.com> 1780480418 -0700\tcommit: feat(daemon): B9 — M3b activation sweep + daemon E2E (REQ-DAEMON-1/2/4 int)\n20817a6c519af2e676b1f37197dc4bb71c1a2e7e 2573101b65c6a1b0e2d119f4277762f69b4638d8 Reavo End <decidel@gmail.com> 1780504446 -0700\tcommit: fix(daemon): EffectJournal::open creates missing parent dir (broker-bind CI failure)\n2573101b65c6a1b0e2d119f4277762f69b4638d8 fe0acceaedb20cefc016c3f75baab16143c1128e Reavo End <decidel@gmail.com> 1780505326 -0700\tcommit: feat(daemon): M3c-C0 self-update engine + brain-only zero-interruption swap\nfe0acceaedb20cefc016c3f75baab16143c1128e ac4473acf248ed60504035e5a4a4820a4e48b339 Reavo End <decidel@gmail.com> 1780505958 -0700\tcommit: feat(daemon): M3c-C1 signed release verification + rollback hardening\nac4473acf248ed60504035e5a4a4820a4e48b339 b267f6e92f841c825a80eb60a2e785fff8f04174 Reavo End <decidel@gmail.com> 1780506686 -0700\tcommit: feat(daemon): M3c-C2 self-update consent gating + last-active resolver\nb267f6e92f841c825a80eb60a2e785fff8f04174 03a245c2085d77ac89ba31b4b90f707b085a70cc Reavo End <decidel@gmail.com> 1780507417 -0700\tcommit: feat(daemon): M3c-C3 adapter ripple-update + adapter content signing\n03a245c2085d77ac89ba31b4b90f707b085a70cc a14639a405d9f9122323a77cb847f17643550b71 Reavo End <decidel@gmail.com> 1780507695 -0700\tcommit: docs(m3c): M3c-C4 activation sweep + M3 complete + M4 stub\na14639a405d9f9122323a77cb847f17643550b71 ca6522b5ddfea0d433a3aa3732595b0d30f73b52 Reavo End <decidel@gmail.com> 1780508932 -0700\tcommit: docs(m4): expand M4-PLAN D-task layer at M4 start\nca6522b5ddfea0d433a3aa3732595b0d30f73b52 c47d2c6515c40e7712b4f40bb22c48043ddfce5e Reavo End <decidel@gmail.com> 1780508944 -0700\tcommit: feat(net): M4-D0 scaffold spt-net crate\nc47d2c6515c40e7712b4f40bb22c48043ddfce5e c49e522a25c92cae85e5687440b7e5091a625057 Reavo End <decidel@gmail.com> 1780509753 -0700\tcommit: docs(m4): record D6 cross-node merge-model decision (#7)\nc49e522a25c92cae85e5687440b7e5091a625057 3f726edf1df960cdc81c874563d317e035898dd0 Reavo End <decidel@gmail.com> 1780509775 -0700\tcommit: feat(net): M4-D1 iroh endpoint + identity binding + relay policy\n3f726edf1df960cdc81c874563d317e035898dd0 51981c4ecc51864a71748e530cb29023fa47f1e6 Reavo End <decidel@gmail.com> 1780509976 -0700\tcommit: feat(net): M4-D1c mDNS LAN discovery + connect-by-id\n51981c4ecc51864a71748e530cb29023fa47f1e6 d4c04d647e19af22fda4d163ec4c3ca60ca4ac64 Reavo End <decidel@gmail.com> 1780513837 -0700\tcommit: docs(m4): psyche outbound model — ADR-0012 + CONTEXT + hazard 7.3 + D7.5\nd4c04d647e19af22fda4d163ec4c3ca60ca4ac64 bfacfb855780e9e696ced4a638a6543a7e219593 Reavo End <decidel@gmail.com> 1780514489 -0700\tcommit: docs(m4): capture daemon non-blocking-scheduling invariant (hazard 7.4)\nbfacfb855780e9e696ced4a638a6543a7e219593 56f2190ba24ee7d3a337b0f1f4dd486d5756d660 Reavo End <decidel@gmail.com> 1780515295 -0700\tcommit: feat(net): M4-D2a TOTP (RFC 6238) + register D2 pairing hazard reqs\n56f2190ba24ee7d3a337b0f1f4dd486d5756d660 597786e5e85b6bc3cfc0ae02745c88931877e39b Reavo End <decidel@gmail.com> 1780515694 -0700\tcommit: feat(net): M4-D2b SPAKE2 handshake + pairing-transcript binding (#12)\n597786e5e85b6bc3cfc0ae02745c88931877e39b 75f967c960709596dc76ba852ac741cf767c3008 Reavo End <decidel@gmail.com> 1780516074 -0700\tcommit: feat(store): M4-D2c subnet seed store + epoch rotation (#10)\n75f967c960709596dc76ba852ac741cf767c3008 b0bdaab439be50747f60ee6e10baafadf049a54c Reavo End <decidel@gmail.com> 1780516898 -0700\tcommit: feat(net): M4-D2d subnet-global pairing rate limit (#11)\nb0bdaab439be50747f60ee6e10baafadf049a54c 1df7331dfe1cc86c16b0958184b8700ff7ed6586 Reavo End <decidel@gmail.com> 1780517211 -0700\tcommit: feat(store): M4-D2e trust store TOFU + warn-on-change (REQ-PAIR-2)\n1df7331dfe1cc86c16b0958184b8700ff7ed6586 f4042352d7e59ac2da6949bd1b19388e165d9298 Reavo End <decidel@gmail.com> 1780517341 -0700\tcommit: docs(m4): JIT plan for D2-wire pairing ALPN driver\nf4042352d7e59ac2da6949bd1b19388e165d9298 2ae22794cb42352431f03c8353938aeca7798719 Reavo End <decidel@gmail.com> 1780518704 -0700\tcommit: @\n2ae22794cb42352431f03c8353938aeca7798719 08c6c9b744dc3bd26c0f6ae1013f2520d68a7c68 Reavo End <decidel@gmail.com> 1780518748 -0700\tcommit (amend): feat(net): M4-D2-wire pairing ALPN ceremony driver (REQ-PAIR-1)\n08c6c9b744dc3bd26c0f6ae1013f2520d68a7c68 452358d79c2238142e99956e32dc3ce340fcee1a Reavo End <decidel@gmail.com> 1780522150 -0700\tcommit: feat(net): M4-D2f multi-subnet ceremony + seed transfer (REQ-PAIR-4/5)\n452358d79c2238142e99956e32dc3ce340fcee1a 72570d5c6e191afa75ade22787422ae8ebe7708a Reavo End <decidel@gmail.com> 1780523359 -0700\tcommit: docs(m4): JIT plan for D2g elevation-gated show-totp\n72570d5c6e191afa75ade22787422ae8ebe7708a fb201d61bd3b42deceb14ddafcab0c971197f723 Reavo End <decidel@gmail.com> 1780524004 -0700\tcommit: @\nfb201d61bd3b42deceb14ddafcab0c971197f723 f2cb019ef3ef143b3319ce7565ef9eebe349bc46 Reavo End <decidel@gmail.com> 1780524028 -0700\tcommit (amend): feat(net): M4-D2g elevation-gated `spt pair show-totp` (REQ-PAIR-3/6)\nf2cb019ef3ef143b3319ce7565ef9eebe349bc46 a82446f8077aec0f932ec70ccab16af8b2e9d94e Reavo End <decidel@gmail.com> 1780524412 -0700\tcommit: fix(net): silence D2g Elevation::Unknown dead_code on unix\na82446f8077aec0f932ec70ccab16af8b2e9d94e 8b47fa0051613de1fd9e5865de4259a39857615d Reavo End <decidel@gmail.com> 1780525691 -0700\tcommit: feat(net): M4-D3a/b subnet registry model + epoch lease (REQ-INST-7, hazard #8)\n8b47fa0051613de1fd9e5865de4259a39857615d de8167a763b07bb7d8f99a963ab05a88c031b344 Reavo End <decidel@gmail.com> 1780526470 -0700\tcommit: feat(net): M4-D3c qualified addressing + resolution policy (REQ-INST-10)\nde8167a763b07bb7d8f99a963ab05a88c031b344 afdc7340b73cf2e845a1fed204b0722737c2f20a Reavo End <decidel@gmail.com> 1780527380 -0700\tcommit: feat(net): M4-D3d join-time bare-id collision check (REQ-INST-9)\nafdc7340b73cf2e845a1fed204b0722737c2f20a affa65c6ce943e945eafc6a044ad8e078f9a050d Reavo End <decidel@gmail.com> 1780528414 -0700\tcommit: feat(net): M4-D3e per-(endpoint,subnet) visibility + sync gate (REQ-INST-12/13)\naffa65c6ce943e945eafc6a044ad8e078f9a050d 2766898be6745c9ffa82a19bd88d6014f1bc388b Reavo End <decidel@gmail.com> 1780529038 -0700\tcommit: feat(net): M4-D3f rename ripple — registry rows + perch tree + CLI (REQ-INST-11)\n2766898be6745c9ffa82a19bd88d6014f1bc388b 2cbf91ff1f76ddf43f058ffd7e97c7d8c9d5503b Reavo End <decidel@gmail.com> 1780529157 -0700\tcommit: docs(m4): JIT plan for D4 broker QUIC ownership\n2cbf91ff1f76ddf43f058ffd7e97c7d8c9d5503b 9601fe71d1a745bec10933cea66395ee8d14bdc9 Reavo End <decidel@gmail.com> 1780531019 -0700\tcommit: feat(net): M4-D4a broker-owned iroh endpoint + net IPC frames (ADR-0004 SB)\n9601fe71d1a745bec10933cea66395ee8d14bdc9 fa9b26f0d08170bc164684bce08548ae1f919312 Reavo End <decidel@gmail.com> 1780531349 -0700\tcommit: test(net): loopback-scoped sockets for hermetic endpoint tests\nfa9b26f0d08170bc164684bce08548ae1f919312 88510c5014255158b86341e60816db4af982ffa7 Reavo End <decidel@gmail.com> 1780531487 -0700\tcommit (amend): test(net): loopback-scoped sockets for hermetic endpoint tests\n88510c5014255158b86341e60816db4af982ffa7 518ee0ddf788038eedd874ea348c809060801e94 Reavo End <decidel@gmail.com> 1780531500 -0700\tcommit (amend): test(net): loopback-scoped sockets + no portmapper for hermetic endpoint tests\n518ee0ddf788038eedd874ea348c809060801e94 20b05788920237d2df7a6da452d55dc9e510947c Reavo End <decidel@gmail.com> 1780531746 -0700\tcommit: fix(store): pid 0 reads dead on every OS - D3f Linux CI regression\n20b05788920237d2df7a6da452d55dc9e510947c 0f67076f3f6d249179869de8224b26d02eeacdc1 Reavo End <decidel@gmail.com> 1780532105 -0700\tcommit: fix(store): deterministic rename ripple order - read_dir is OS-dependent\n0f67076f3f6d249179869de8224b26d02eeacdc1 0067170f7f1b96c3b651065e354aad0f6568abc8 Reavo End <decidel@gmail.com> 1780533148 -0700\tcommit: feat(net): M4-D4b gapless exactly-once QUIC stream survival (Spike #3 A-D)\n0067170f7f1b96c3b651065e354aad0f6568abc8 5bfa9e770aa50969a045072ee7ab0af4c4e382a3 Reavo End <decidel@gmail.com> 1780535351 -0700\tcommit: ci: phase 1 of self-host migration - windows leg on hfenduleam runner\n5bfa9e770aa50969a045072ee7ab0af4c4e382a3 05f08bc60e8fccce2416a9737b39d2142e2f70c5 Reavo End <decidel@gmail.com> 1780535444 -0700\tcommit: ci: self-hosted runner owns its rust toolchain; fix runner PATH\n05f08bc60e8fccce2416a9737b39d2142e2f70c5 02c4ff7fe5fe0dbfd18e2d1311a61f816e635ad3 Reavo End <decidel@gmail.com> 1780536384 -0700\tcommit: ci: phase 2 of self-host migration - linux leg + traceability on gravity\n02c4ff7fe5fe0dbfd18e2d1311a61f816e635ad3 d70ced7d793e5a96185e5b178974545914ad5431 Reavo End <decidel@gmail.com> 1780536763 -0700\tcommit: ci: traceability uses gravity's source-built traceable-reqs\nd70ced7d793e5a96185e5b178974545914ad5431 1b89bc29d0cdf0cc6ea3a6eee1789aa44aacd695 Reavo End <decidel@gmail.com> 1780537825 -0700\tcommit: feat(net): M4-D4c PresenceChannel broker seam (REQ-EP-4)\n1b89bc29d0cdf0cc6ea3a6eee1789aa44aacd695 237b1bb42a59cd7e112c8bf00badb4078ed7133c Reavo End <decidel@gmail.com> 1780538471 -0700\tcommit: feat(net): M4-D4d registry replication over the wire\n237b1bb42a59cd7e112c8bf00badb4078ed7133c 924e6b4bc71f742ba422bddade056ae24a4010fe Reavo End <decidel@gmail.com> 1780538587 -0700\tcommit: docs: begin fault-injection acceptance matrix (ADR-0002 SERIOUS #6, M4-D4 piece 5)\n924e6b4bc71f742ba422bddade056ae24a4010fe 017d103f02a7229eee2a27f60c1b2bb6f776c4f3 Reavo End <decidel@gmail.com> 1780538932 -0700\tcommit: fix(store): registry open creates the owlery dir — KNOWN-HAZARDS 4.9\n017d103f02a7229eee2a27f60c1b2bb6f776c4f3 1cbeb6d32573fd75c22125a8607c03b6270fad1b Reavo End <decidel@gmail.com> 1780539806 -0700\tcommit: docs: M4-D5 JIT plan — WAN msg, remote attach, reach-back, access whitelist\n1cbeb6d32573fd75c22125a8607c03b6270fad1b caab43332f3dec1bfdba4c526883ccd7c805a8dc Reavo End <decidel@gmail.com> 1780540739 -0700\tcommit: feat(net): M4-D5a WAN message delivery over the broker wire\ncaab43332f3dec1bfdba4c526883ccd7c805a8dc ef92e739ea5be9ecd12c77669d9d7d40fd73b6e4 Reavo End <decidel@gmail.com> 1780541062 -0700\tcommit: fix(test): wanmsg life-1 loop satisfies clippy::never_loop (CI rustc 1.96)\nef92e739ea5be9ecd12c77669d9d7d40fd73b6e4 71e301597060f3104ae565769d013c097fc4c864 Reavo End <decidel@gmail.com> 1780541328 -0700\tcommit: ci: bump actions/checkout v4 -> v5 (Node 20 deprecation, forced Node 24 on 2026-06-16)\n71e301597060f3104ae565769d013c097fc4c864 4ea3b3733b356d989b7d8af803dbb41dddbf3bcb Reavo End <decidel@gmail.com> 1780542941 -0700\tcommit: feat(net): M4-D5b remote terminal attach (REQ-INST-8)\n4ea3b3733b356d989b7d8af803dbb41dddbf3bcb 269b8ef5bffa3b003519d98121c931c32054cbdd Reavo End <decidel@gmail.com> 1780544566 -0700\tcommit: feat(net): M4-D5c remote-drive detection + file transfer (REQ-REACH-1)\n269b8ef5bffa3b003519d98121c931c32054cbdd fcad41ca27210276606356d72ab4abde0a3d65c0 Reavo End <decidel@gmail.com> 1780544873 -0700\tcommit: fix(test): attach restart ground-truth compares prefixes through the marker\nfcad41ca27210276606356d72ab4abde0a3d65c0 f49aba1984a28ca066345bfe218b839d5a5ff8e0 Reavo End <decidel@gmail.com> 1780545918 -0700\tcommit: feat(sec): M4-D5d endpoint access whitelist (REQ-SEC-1, ADR-0009)\nf49aba1984a28ca066345bfe218b839d5a5ff8e0 8f4ec2465b477617a9cd359a983ec41d93f0e099 Reavo End <decidel@gmail.com> 1780549041 -0700\tcommit: docs: M4-D6 design locked — ADR-0013 Psyche-reconciled context merge\n8f4ec2465b477617a9cd359a983ec41d93f0e099 8b42452ce7f8277b239242efd853dc93e763fc17 Reavo End <decidel@gmail.com> 1780549527 -0700\tcommit: feat(store): M4-D6a BranchStore + two-tier ContextStore + project_id (REQ-STORE-1, ADR-0011/0013)\n8b42452ce7f8277b239242efd853dc93e763fc17 1ef980218554bf2f7ba8c8cd7f7e210e2b34129f Reavo End <decidel@gmail.com> 1780550270 -0700\tcommit: feat(live): M4-D6a two-tier context routing + rename context arm (REQ-INST-2)\n1ef980218554bf2f7ba8c8cd7f7e210e2b34129f 7e9c2b54d68fd99210f3e5b133a64d254285ab76 Reavo End <decidel@gmail.com> 1780550799 -0700\tcommit: feat(store): M4-D6b distributed precedence — marker v2, version vectors, conflict artifacts\n7e9c2b54d68fd99210f3e5b133a64d254285ab76 50620e4a4834900120d725a13d0c6059ae841e6c Reavo End <decidel@gmail.com> 1780551377 -0700\tcommit: feat(live): M4-D6b Psyche reconcile + bounded turn driver (D7.5a pulled forward)\n50620e4a4834900120d725a13d0c6059ae841e6c 1ba6e06453577d88aaf1c1382a58a4a379069b1a Reavo End <decidel@gmail.com> 1780551649 -0700\tcommit: fix(test): reconcile unix mock command nested single quotes broke manifest TOML\n1ba6e06453577d88aaf1c1382a58a4a379069b1a f08aedcb3cd2615712f3f30daf07a35ee9870aac Reavo End <decidel@gmail.com> 1780552853 -0700\tcommit: feat(store): M4-D6c-1 bundle sync core — BranchStore bundle plumbing + per-file vector merge driver (REQ-NET-3)\nf08aedcb3cd2615712f3f30daf07a35ee9870aac fa97b80ef3a560c4fd77311b202cf982d7674abc Reavo End <decidel@gmail.com> 1780556100 -0700\tcommit: feat(net,daemon): M4-D6c-2 bundle sync over broker streams — wire records, server-side gate, reconcile wiring (REQ-NET-3, REQ-INST-5)\nfa97b80ef3a560c4fd77311b202cf982d7674abc 0d05e5c5512ba64986d032f543841b9f3301fa72 Reavo End <decidel@gmail.com> 1780558624 -0700\tcommit: feat(net,daemon): M4-D7-1 update propagation wire + staged-release cache (REQ-UPD-1)\n0d05e5c5512ba64986d032f543841b9f3301fa72 b67d4321b85d3633b67124933960f8ed25110150 Reavo End <decidel@gmail.com> 1780558959 -0700\tcommit: feat(daemon): M4-D7-2 update propagation serve/request drivers + E2E (REQ-UPD-1)\nb67d4321b85d3633b67124933960f8ed25110150 9b5c39cf9139a57185cfb7ba0b9d24e8dcee71b3 Reavo End <decidel@gmail.com> 1780559260 -0700\tcommit: docs(plan): mark M4-D7 complete (both slices CI-green)\n9b5c39cf9139a57185cfb7ba0b9d24e8dcee71b3 6fac5390690ed9c6ed759cca15e289d854009783 Reavo End <decidel@gmail.com> 1780559950 -0700\tcommit: feat(proto,live): M4-D7.5-1 event-type taxonomy + Psyche intent parser (ADR-0012)\n6fac5390690ed9c6ed759cca15e289d854009783 3f771e11c7d4762fc5721945866982dcd21e4a9c Reavo End <decidel@gmail.com> 1780560620 -0700\tcommit: feat(daemon): M4-D7.5-2 Psyche outbound relay + sanitize boundary (REQ-HAZARD-PSYCHE-OUTBOUND-PROXY)\n3f771e11c7d4762fc5721945866982dcd21e4a9c e405b4329b3c312b6bf73ca9b106de4f86c8f155 Reavo End <decidel@gmail.com> 1780560933 -0700\tcommit: docs(plan): mark M4-D7.5 complete (both slices CI-green)\ne405b4329b3c312b6bf73ca9b106de4f86c8f155 e1120e4938064baee56ea0cbc5b8a4fc7c390df0 Reavo End <decidel@gmail.com> 1780561369 -0700\tcommit: docs(plan): draft M4-D8-PLAN (subnet notification primitive, ADR-0007)\ne1120e4938064baee56ea0cbc5b8a4fc7c390df0 9a6548fbd0c85a20715632a62ff4c5c7c767d142 Reavo End <decidel@gmail.com> 1780561600 -0700\tcommit: feat(store): M4-D8-1 notif store + semilattice merge (ADR-0007)\n9a6548fbd0c85a20715632a62ff4c5c7c767d142 f612b3ff4f677b56048a2d6c1294ea62054e513b Reavo End <decidel@gmail.com> 1780562053 -0700\tcommit: feat(net,daemon): M4-D8-2 notif replication record + gated feed drivers + E2E (ADR-0007)\nf612b3ff4f677b56048a2d6c1294ea62054e513b 45484109079454c594a20515fe730480d0ad3db5 Reavo End <decidel@gmail.com> 1780562746 -0700\tcommit: feat(daemon,spt): M4-D8-3 notif first-fire + resurface engine + producers (REQ-NOTIF-1)\n45484109079454c594a20515fe730480d0ad3db5 126d8434d0c56ed0f3092d477a251c188a60e6ad Reavo End <decidel@gmail.com> 1780563316 -0700\tcommit: feat(spt,runtime,daemon): M4-D8-4 spt notify CLI + notif_command manifest seam (REQ-NOTIF-2)\n126d8434d0c56ed0f3092d477a251c188a60e6ad b8d75af3cf12d899aff2b1af51caf44482d141a6 Reavo End <decidel@gmail.com> 1780563620 -0700\tcommit: docs(plan): mark M4-D8 complete (all four slices CI-green)\nb8d75af3cf12d899aff2b1af51caf44482d141a6 a71d23a3102a01168a47a47491489057cead4053 Reavo End <decidel@gmail.com> 1780570329 -0700\tcommit: docs(plan): draft M4-D9 JIT plan (closeout: loops, dormancy, INST-14/15, two-host)\na71d23a3102a01168a47a47491489057cead4053 ea73c9a8ddff71e8a4cf98576d70bb63cbed4b08 Reavo End <decidel@gmail.com> 1780571295 -0700\tcommit: feat(daemon): M4-D9-1-1 inbound net-stream dispatch (production serve loops)\nea73c9a8ddff71e8a4cf98576d70bb63cbed4b08 822d3ce76ce7de9b15bfdbf835ac244c249a6157 Reavo End <decidel@gmail.com> 1780572144 -0700\tcommit: feat(daemon,net): M4-D9-1-2 registry host + outbound peer pump (self-driving subnet)\n822d3ce76ce7de9b15bfdbf835ac244c249a6157 b15cf2cee93b33ac5f6e9bfb7534428b1cb05560 Reavo End <decidel@gmail.com> 1780572683 -0700\tcommit: feat(daemon): M4-D9-1-3 production VerifyPolicy + update pump leg (REQ-UPD-1/2/4)\nb15cf2cee93b33ac5f6e9bfb7534428b1cb05560 af7f394f8434b9cb4d3dc46ccd6ae6a36d698bc7 Reavo End <decidel@gmail.com> 1780572980 -0700\tcommit: feat(spt): M4-D9-1-4 spt send WAN leg (registry-resolved off-node delivery)\naf7f394f8434b9cb4d3dc46ccd6ae6a36d698bc7 0dd85d5bae817201f4d239d04ddf4a0431e6ec2f Reavo End <decidel@gmail.com> 1780573536 -0700\tcommit: feat(daemon,net): M4-D9-1-5 attach/xfer dispatch arms (remote-drive + file transfer production serve)\n0dd85d5bae817201f4d239d04ddf4a0431e6ec2f cb81e831eabe86dd7da4c64658eb2caf1ca3c99e Reavo End <decidel@gmail.com> 1780573894 -0700\tcommit: docs(plan): mark M4-D9-1 complete (five CI-green sub-slices)\ncb81e831eabe86dd7da4c64658eb2caf1ca3c99e 031578398664aa6559552f2dfd0d399928d5684d Reavo End <decidel@gmail.com> 1780574749 -0700\tcommit: feat(daemon,store,net): M4-D9-2-1 resting-state model (REQ-INST-3 activated)\n031578398664aa6559552f2dfd0d399928d5684d 8a7afd6792b75562b7699fc89b36c79d9db2b656 Reavo End <decidel@gmail.com> 1780575335 -0700\tcommit: feat(daemon): M4-D9-2-2 transition echo + wake effects (REQ-INST-4 activated)\n8a7afd6792b75562b7699fc89b36c79d9db2b656 56a98db5b944dc51f7c458c18f6f671332b05e2d Reavo End <decidel@gmail.com> 1780575928 -0700\tcommit: feat(daemon,spt): M4-D9-2-3 resting-edge production feeds + spt suspend/wake\n56a98db5b944dc51f7c458c18f6f671332b05e2d a52dacbe13b358978b89347801db32701aa5f15e Reavo End <decidel@gmail.com> 1780576258 -0700\tcommit: docs(plan): mark M4-D9-2 complete (three CI-green sub-slices)\na52dacbe13b358978b89347801db32701aa5f15e 785002e707f71652c714a13d71e6d5c100db003a Reavo End <decidel@gmail.com> 1780576758 -0700\tcommit: feat(daemon,docs): M4-D9-3 dormancy budget measured + policy locked [budget]\n785002e707f71652c714a13d71e6d5c100db003a 6f61a89677d039dc9816f2f736a05b3915f75e00 Reavo End <decidel@gmail.com> 1780577582 -0700\tcommit: docs(budget): M4-D9-3 gravity numbers + per-OS budget steps [budget]\n6f61a89677d039dc9816f2f736a05b3915f75e00 650c7fb326ed3478f5661891641a32b1b712ce19 Reavo End <decidel@gmail.com> 1780578309 -0700\tcommit: fix(ci): ASCII-only string in the Windows budget step [budget]\n650c7fb326ed3478f5661891641a32b1b712ce19 0ea318b3d77cdcc84c56fe45dad84de095baff96 Reavo End <decidel@gmail.com> 1780579051 -0700\tcommit: feat(net,daemon,store,spt): M4-D9-4 resource advertisement (REQ-INST-14 activated)\n0ea318b3d77cdcc84c56fe45dad84de095baff96 e69f59add554232ee75321a10a1641ab2bbece91 Reavo End <decidel@gmail.com> 1780579804 -0700\tcommit: feat(store,spt,daemon): M4-D9-5-1 immutable home subnet at creation\ne69f59add554232ee75321a10a1641ab2bbece91 0b30dea4a0f4829908bb0de71db07faafaa91e98 Reavo End <decidel@gmail.com> 1780580326 -0700\tcommit: feat(store,spt): M4-D9-5-2 spt fork — copy-then-diverge (REQ-INST-15 activated)\n0b30dea4a0f4829908bb0de71db07faafaa91e98 92fc261c83af6f2a09cf137b6f8ed9150bd21b32 Reavo End <decidel@gmail.com> 1780580669 -0700\tcommit: docs(plan): mark M4-D9-3/4/5 complete (budget measured, resources, home+fork)\n92fc261c83af6f2a09cf137b6f8ed9150bd21b32 107240eea81599ba191fb2cd2fe93d9f2c8a0390 Reavo End <decidel@gmail.com> 1780582455 -0700\tcommit: feat(net,daemon,ci,docs): M4-D9-6-1 two-host rig ladder — env-gated int tests + runbook\n107240eea81599ba191fb2cd2fe93d9f2c8a0390 a86371c9cfd87639c4d5dd5e2c82d464bc028ed0 Reavo End <decidel@gmail.com> 1780583265 -0700\tcommit: test(rig): two-host ladder rig run + durable flake ledger [twohost]\na86371c9cfd87639c4d5dd5e2c82d464bc028ed0 2ba79061f05c5b273485fac83671cf2bdbc4681d Reavo End <decidel@gmail.com> 1780583853 -0700\tcommit: docs(reqs,plan): M4-D9-6 complete — rig proof evidence, int stages live, gh-interim retired\n2ba79061f05c5b273485fac83671cf2bdbc4681d becb6ecb2a5458879c3c4f77139cd1ec31e39a36 Reavo End <decidel@gmail.com> 1780584205 -0700\tcommit: docs(plan,reqs): M4-D9-7 closeout sweep — M4 DELIVERED\nbecb6ecb2a5458879c3c4f77139cd1ec31e39a36 a6f5cabac5f0a8d340a5aa81206f94e096d215a5 Reavo End <decidel@gmail.com> 1780586451 -0700\tcommit: docs(plan): author M5-PLAN — scope locked at M5 start via user forks\na6f5cabac5f0a8d340a5aa81206f94e096d215a5 2a59e7d356d6329b2b35e25095ec355ee384fa18 Reavo End <decidel@gmail.com> 1780586580 -0700\tcommit: docs(reqs,roadmap): M5-D0 — scope alignment + requirement registry prep\n2a59e7d356d6329b2b35e25095ec355ee384fa18 a602b1abe2538d3cca425346529b0bdc6b8229fa Reavo End <decidel@gmail.com> 1780587409 -0700\tcommit: feat(store,daemon,cli): M5-D1a consent grant store + capability gate\na602b1abe2538d3cca425346529b0bdc6b8229fa eac15240820e84dae21231fc563943f1536ad728 Reavo End <decidel@gmail.com> 1780587640 -0700\tcommit: feat(daemon): M5-D1b interactive consent escalation over the notif primitive\neac15240820e84dae21231fc563943f1536ad728 5a96c3e54e85c8a0ca1af0477d06fe1cccd63238 Reavo End <decidel@gmail.com> 1780587728 -0700\tcommit: feat(daemon): M5-D1c pre-consent flag authoring paths\n5a96c3e54e85c8a0ca1af0477d06fe1cccd63238 23c22a73be7eb0a40482eb2296c1480eed14ef27 Reavo End <decidel@gmail.com> 1780588364 -0700\tcommit: feat(runtime,daemon,cli): M5-D2 adapter registration lifecycle\n23c22a73be7eb0a40482eb2296c1480eed14ef27 da27e84671596331cee029d9cf7a481a78302a0e Reavo End <decidel@gmail.com> 1780589019 -0700\tcommit: docs(plan): M5-D3 JIT plan — shell hosting machinery\nda27e84671596331cee029d9cf7a481a78302a0e d3af7e81804acbc91731243478a15da2db7ac66f Reavo End <decidel@gmail.com> 1780589723 -0700\tcommit: feat(store,cli): M5-D3a shell instance identity + perch CRUD\nd3af7e81804acbc91731243478a15da2db7ac66f 0745394fe846af1ddee90b2b5e93ae26defb770f Reavo End <decidel@gmail.com> 1780590312 -0700\tcommit: feat(daemon,cli): M5-D3b broker launch + api bind-shell link handshake\n0745394fe846af1ddee90b2b5e93ae26defb770f 538becc21b463e8deca3cb0885ae52ae17d5b01a Reavo End <decidel@gmail.com> 1780591951 -0700\tcommit: feat(daemon,api,cli): M5-D3c the three shell channels\n538becc21b463e8deca3cb0885ae52ae17d5b01a 59a670e921d1f12844e9f1a9839da7d0b7bd67aa Reavo End <decidel@gmail.com> 1780592335 -0700\tcommit: docs(plan): M5-D3d JIT plan — gates + discovery + context injection\n59a670e921d1f12844e9f1a9839da7d0b7bd67aa e0fdc5afe83e37fe6fd94239b1a64e34e840f708 Reavo End <decidel@gmail.com> 1780592815 -0700\tcommit: test(term): harden digest PTY-stream flake — serialize transcript sends\ne0fdc5afe83e37fe6fd94239b1a64e34e840f708 984852e6ea69313e87b7918296a2611737528c7d Reavo End <decidel@gmail.com> 1780593538 -0700\tcommit: feat(daemon,cli,api): M5-D3d gates + discovery + context injection\n984852e6ea69313e87b7918296a2611737528c7d dc464c67bf7b738d3377a9f79812d2841606686d Reavo End <decidel@gmail.com> 1780593800 -0700\tcommit: docs(plan): M5-D3e JIT plan — hazard activation sweep + mock-shell E2E\ndc464c67bf7b738d3377a9f79812d2841606686d d5fdb7bff758f7bf7959454e396336a6a6f2876a Reavo End <decidel@gmail.com> 1780593953 -0700\tcommit: test(live): harden write_context home race — serialize on with_home\nd5fdb7bff758f7bf7959454e396336a6a6f2876a 1271023efdec931f7a8ca612fb71c4f113fbaeba Reavo End <decidel@gmail.com> 1780618192 -0700\tcommit: feat(daemon,store,tests): M5-D3e hazard sweep + mock-shell E2E — closes D3\n1271023efdec931f7a8ca612fb71c4f113fbaeba dafbcd5be5afa2a80a5aed03d3ba12de42123604 Reavo End <decidel@gmail.com> 1780619416 -0700\tcommit: docs(plan): M5-D4 JIT plan — shell sleep/wake + owner cascade; close D3 plan\ndafbcd5be5afa2a80a5aed03d3ba12de42123604 2fe4573585bd61bc7ea27c632a042bacf7dd796d Reavo End <decidel@gmail.com> 1780620312 -0700\tcommit: feat(daemon,cli,proto): M5-D4a link-break close + divergence + relink + owner cascade\n2fe4573585bd61bc7ea27c632a042bacf7dd796d 78e9e1830a8da35e1bfe3dd2db77e2a73f02e512 Reavo End <decidel@gmail.com> 1780620994 -0700\tcommit: fix(store): zombie-aware process liveness + reap_if_child helper\n78e9e1830a8da35e1bfe3dd2db77e2a73f02e512 2399eeb88696d38abdfb2067ef4e352a7c0e30b2 Reavo End <decidel@gmail.com> 1780621006 -0700\tcommit: feat(daemon,docs): M5-D4b wake-watcher + close-liveness hardening\n2399eeb88696d38abdfb2067ef4e352a7c0e30b2 ba4dadf83d71039e723d8cd828d364cfb99998c4 Reavo End <decidel@gmail.com> 1780621217 -0700\tcommit: feat(daemon): M5-D4c state-keyed wake resolution\nba4dadf83d71039e723d8cd828d364cfb99998c4 8bfa933af72e90126e11b93b21f54608c4bce220 Reavo End <decidel@gmail.com> 1780622115 -0700\tcommit: feat(daemon,cli,api,tests): M5-D4d shutdown surfaces + sleep/wake E2E — closes D4\n8bfa933af72e90126e11b93b21f54608c4bce220 9dde1e7bffdec09c000e499dc606203d94816c72 Reavo End <decidel@gmail.com> 1780622725 -0700\tcommit: docs(plan): M5-D5 JIT plan — resting arms; close D4 plan\n9dde1e7bffdec09c000e499dc606203d94816c72 26c1419f28e5f7a675b76a972df3656cb232c8fc Reavo End <decidel@gmail.com> 1780624415 -0700\tcommit: feat(daemon,api): M5-D5a deferred-message resting gate (REQ-INST-6)\n26c1419f28e5f7a675b76a972df3656cb232c8fc aa880332f399a7569305f3741dd4be5f04e1bd07 Reavo End <decidel@gmail.com> 1780625233 -0700\tcommit: feat(net,daemon,cli): M5-D5b/c remote suspend/wake + remote-fork deferral note\naa880332f399a7569305f3741dd4be5f04e1bd07 fdb8c6931e90a8b4e27024f0fa9829a9e31f4c55 Reavo End <decidel@gmail.com> 1780626063 -0700\tcommit: docs(plan): M5-D6 JIT plan — presence resolution; close D5 plan\nfdb8c6931e90a8b4e27024f0fa9829a9e31f4c55 1ded0b7f87ba83c809255c1012a9d542569727bd Reavo End <decidel@gmail.com> 1780626596 -0700\tcommit: feat(net,daemon): M5-D6a presence datum on the registry row (REQ-PRES-1)\n1ded0b7f87ba83c809255c1012a9d542569727bd 10e2dcccd9fbe96084db49334ed1300841a52b9f Reavo End <decidel@gmail.com> 1780627547 -0700\tcommit: feat(daemon,net,cli): M5-D6b/c presence MRA API + cross-node redirect (REQ-PRES-1)\n10e2dcccd9fbe96084db49334ed1300841a52b9f 1ea2a35c868cf1e958918cd968ed4974265a53b3 Reavo End <decidel@gmail.com> 1780628185 -0700\tcommit: docs(plan): M5-D7 JIT plan — carried infra; close D6 plan [twohost]\n1ea2a35c868cf1e958918cd968ed4974265a53b3 ba3304fc6516acb239e06b9c05ebc164c875affe Reavo End <decidel@gmail.com> 1780631074 -0700\tcommit: Startup context for all models\nba3304fc6516acb239e06b9c05ebc164c875affe 34278b34655f33def0874a38149e9965f8531fa0 Reavo End <decidel@gmail.com> 1780631420 -0700\tcommit: feat(daemon,cli): M5-D7b spt update apply — staged-apply orchestration (REQ-UPD-3/4)\n34278b34655f33def0874a38149e9965f8531fa0 bc37f0695809e574c5c212f2346876ca1e1b2602 Reavo End <decidel@gmail.com> 1780631428 -0700\tcommit: test(daemon): D7c gap-close — poll the seen-mark past the spool-first gap [twohost]\nbc37f0695809e574c5c212f2346876ca1e1b2602 517eda6973b4eed643625b010fa643d775d04f8b Reavo End <decidel@gmail.com> 1780631998 -0700\tcommit: feat(net): M5-D7a rendezvous meet routing — derived-identity discovery (REQ-PAIR-5)\n517eda6973b4eed643625b010fa643d775d04f8b f0d032ce7a0cca6e9aedb70d0d1e5dfd2d64d013 Reavo End <decidel@gmail.com> 1780631998 -0700\tcommit: docs(plan): close M5-D7 — D7c verified (run 26994211671), D7b/D7a shipped\nf0d032ce7a0cca6e9aedb70d0d1e5dfd2d64d013 48d58d14c01e49a2deb9a351cf92fe17bc668efd Reavo End <decidel@gmail.com> 1780632363 -0700\tcommit: docs(plan): M5-D8 JIT plan — real shell (OS-notification); D7 FINAL at f0d032c\n48d58d14c01e49a2deb9a351cf92fe17bc668efd 642ae816cc8e92d05cde6a1a93c905a03c90a0e8 Reavo End <decidel@gmail.com> 1780632724 -0700\tcommit: feat(adapters): M5-D8a notify shell — the real OS-notification adapter (REQ-EP-5)\n642ae816cc8e92d05cde6a1a93c905a03c90a0e8 642ae816cc8e92d05cde6a1a93c905a03c90a0e8 Reavo End <decidel@gmail.com> 1780634329 -0700\treset: moving to HEAD\n642ae816cc8e92d05cde6a1a93c905a03c90a0e8 0def3f12ba109f6a58ab5460745f4c9afb95e7a6 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: refactor(adapters): M5-D8a revised — notify shell moves to its own repo (SaberMage/spt-shell-notify)\n0def3f12ba109f6a58ab5460745f4c9afb95e7a6 0f143012ee3236736c4fb3be380f0b356c4a0b35 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: feat(daemon): M5-D8b — [session.notif] template seam generalized to shell adapters (REQ-NOTIF-2)\n0f143012ee3236736c4fb3be380f0b356c4a0b35 d6e78d891a8b448c66d5d0e90534e26997211f21 Reavo End <decidel@gmail.com> 1780634329 -0700\tcommit: docs(plan): M5-D8 decisions revised — standalone adapter repo + template seam; D8a/D8b done\nd6e78d891a8b448c66d5d0e90534e26997211f21 18b197240b4429a48f3d97e90e720a554a794ef0 Reavo End <decidel@gmail.com> 1780635965 -0700\tcommit: feat(net,daemon,cli): M5-D8c cross-node owner-shell link + discovery registry leg (REQ-SHELL-2)\n18b197240b4429a48f3d97e90e720a554a794ef0 63ac4cfcad58a3f97aa651e4d1ceab7e0450eb81 Reavo End <decidel@gmail.com> 1780636418 -0700\tcommit: docs(plan): M5-D9 JIT plan — rig int legs + activation sweep + 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{"type":"message","id":"31025245","parentId":"8832261d","timestamp":"2026-07-17T00:17:12.050Z","message":{"role":"toolResult","toolCallId":"call_FN0zVGcNQPeZyxxvLPSxbUkT|fc_0e79f3a158c6a89e016a597487f340819ab60e90a0977bec2d","toolName":"grep","content":[{"type":"text","text":"# .git/logs/\n## HEAD\n 83|1c39997815ce808a22772afd2e7d95e01b1a7a53 d8b854ea5c3482a0a835ecfff4e57fae398606e0 Reavo End <decidel@gmail.com> 1780392106 -0700\tcommit: fix(test): unix manifest fixtures broke on Linux (TOML quoting vs tokenizer)\n*84|d8b854ea5c3482a0a835ecfff4e57fae398606e0 a32b0710dae8e0be0da7068203f8c2dc9d17f58b Reavo End <decidel@gmail.com> 1780393680 -0700\tcommit: fix(store): concurrent SQLite openers fail with 'database is locked' (4.7)\n 85|a32b0710dae8e0be0da7068203f8c2dc9d17f58b 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397231 -0700\tcommit: ci: install traceable-reqs with a PAT secret (cross-org private repo)\n 86|5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397494 -0700\treset: moving to HEAD\n 87|5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397910 -0700\treset: moving to HEAD\n...\n 1454|42d06a87401a62d2a8a6a81ccff2532d43ca6ede 21a46d5560819e505c83f0908b7b562d65b7d1ac Reavo End <decidel@gmail.com> 1784197500 -0700\tcheckout: moving from release/v0.33.0 to main\n*1455|21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n 1456|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197583 -0700\tcheckout: moving from main to main\n*1457|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197660 -0700\tcheckout: moving from main to build/redispatch-truth-w1\n*1458|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f ad7fde8acb97b5c839316121d341375b077092df Reavo End <decidel@gmail.com> 1784200151 -0700\tcommit: build(redispatch-truth-w1): broker stream-table lifecycle truth — retire, durable opener, retryable claims\n*1459|ad7fde8acb97b5c839316121d341375b077092df 2a110eed6f97d3dab96ed301d1b6d1df9a2cc002 Reavo End <decidel@gmail.com> 1784201516 -0700\tcommit: fix(redispatch-truth-w1): gate round 1 — finished ATTACH rows are terminal-unserved; request/reply FIN stays servable\n*1460|2a110eed6f97d3dab96ed301d1b6d1df9a2cc002 84253572cd5e0cef57201ba671a8c201c6dbbdd8 Reavo End <decidel@gmail.com> 1784204304 -0700\tcommit: fix(redispatch-truth-w1): gate round 2 — retirement is eligibility-visibility, never teardown\n*1461|84253572cd5e0cef57201ba671a8c201c6dbbdd8 571d6a55e9949ce1b96aef1ba00f5e007a0a9521 Reavo End <decidel@gmail.com> 1784204456 -0700\tcommit: docs(redispatch-truth-w1): ADR-0038 — pin the round-2 retirement ruling (eligibility-visibility, never teardown)\n*1462|571d6a55e9949ce1b96aef1ba00f5e007a0a9521 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784206456 -0700\tcheckout: moving from build/redispatch-truth-w1 to main\n 1463|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n 1464|01d2d18cb3196313eb04e6a1fa03e28437fb5056 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tcheckout: moving from main to release/v0.34.0\n*1465|01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1\n 1466|eb9fd8643921930ce21cc7ef0751a27360fc14bc 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784211926 -0700\tcheckout: moving from release/v0.34.0 to main\n 1467|01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\n 1468|b7b074c2509c1015fe341185662b4622d661f274 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784236538 -0700\tcheckout: moving from main to fix/changelog-0330-heading\n\n## refs/heads/\n### dev-freeform\n 68|1c39997815ce808a22772afd2e7d95e01b1a7a53 d8b854ea5c3482a0a835ecfff4e57fae398606e0 Reavo End <decidel@gmail.com> 1780392106 -0700\tcommit: fix(test): unix manifest fixtures broke on Linux (TOML quoting vs tokenizer)\n*69|d8b854ea5c3482a0a835ecfff4e57fae398606e0 a32b0710dae8e0be0da7068203f8c2dc9d17f58b Reavo End <decidel@gmail.com> 1780393680 -0700\tcommit: fix(store): concurrent SQLite openers fail with 'database is locked' (4.7)\n 70|a32b0710dae8e0be0da7068203f8c2dc9d17f58b 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397231 -0700\tcommit: ci: install traceable-reqs with a PAT secret (cross-org private repo)\n 71|5c26a4b6c2fe21c80380e9ae22cca317913cd73d 7db111fb673380fa953b47110d2e30ffdc217908 Reavo End <decidel@gmail.com> 1780398299 -0700\tcommit: docs(M3b): flesh M3b-PLAN.md from stub into full task table\n 72|7db111fb673380fa953b47110d2e30ffdc217908 d213f005e918900ae04797c3730652630deedd8f Reavo End <decidel@gmail.com> 1780398821 -0700\tcommit: @\n### main\n 174|648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 21a46d5560819e505c83f0908b7b562d65b7d1ac Reavo End <decidel@gmail.com> 1784197500 -0700\tbranch: Reset to origin/main\n*175|21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n 176|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n 177|01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\n 178|b7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\n\n### release/\n#### v0.34.0\n 1|0000000000000000000000000000000000000000 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tbranch: Created from 01d2d18\n*2|01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1"}],"details":{"scopePath":".git/logs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.git\\logs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":12,"fileCount":4,"files":[".git/logs/HEAD",".git/logs/refs/heads/dev-freeform",".git/logs/refs/heads/main",".git/logs/refs/heads/release/v0.34.0"],"fileMatches":[{"path":".git/logs/HEAD","count":9},{"path":".git/logs/refs/heads/dev-freeform","count":1},{"path":".git/logs/refs/heads/main","count":1},{"path":".git/logs/refs/heads/release/v0.34.0","count":1}],"truncated":false,"displayContent":"# .git/logs/\n## HEAD\n   83│1c39997815ce808a22772afd2e7d95e01b1a7a53 d8b854ea5c3482a0a835ecfff4e57fae398606e0 Reavo End <decidel@gmail.com> 1780392106 -0700\tcommit: fix(test): unix manifest fixtures broke on Linux (TOML quoting vs tokenizer)\n  *84│d8b854ea5c3482a0a835ecfff4e57fae398606e0 a32b0710dae8e0be0da7068203f8c2dc9d17f58b Reavo End <decidel@gmail.com> 1780393680 -0700\tcommit: fix(store): concurrent SQLite openers fail with 'database is locked' (4.7)\n   85│a32b0710dae8e0be0da7068203f8c2dc9d17f58b 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397231 -0700\tcommit: ci: install traceable-reqs with a PAT secret (cross-org private repo)\n   86│5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397494 -0700\treset: moving to HEAD\n   87│5c26a4b6c2fe21c80380e9ae22cca317913cd73d 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397910 -0700\treset: moving to HEAD\n     │...\n 1454│42d06a87401a62d2a8a6a81ccff2532d43ca6ede 21a46d5560819e505c83f0908b7b562d65b7d1ac Reavo End <decidel@gmail.com> 1784197500 -0700\tcheckout: moving from release/v0.33.0 to main\n*1455│21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n 1456│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197583 -0700\tcheckout: moving from main to main\n*1457│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197660 -0700\tcheckout: moving from main to build/redispatch-truth-w1\n*1458│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f ad7fde8acb97b5c839316121d341375b077092df Reavo End <decidel@gmail.com> 1784200151 -0700\tcommit: build(redispatch-truth-w1): broker stream-table lifecycle truth — retire, durable opener, retryable claims\n*1459│ad7fde8acb97b5c839316121d341375b077092df 2a110eed6f97d3dab96ed301d1b6d1df9a2cc002 Reavo End <decidel@gmail.com> 1784201516 -0700\tcommit: fix(redispatch-truth-w1): gate round 1 — finished ATTACH rows are terminal-unserved; request/reply FIN stays servable\n*1460│2a110eed6f97d3dab96ed301d1b6d1df9a2cc002 84253572cd5e0cef57201ba671a8c201c6dbbdd8 Reavo End <decidel@gmail.com> 1784204304 -0700\tcommit: fix(redispatch-truth-w1): gate round 2 — retirement is eligibility-visibility, never teardown\n*1461│84253572cd5e0cef57201ba671a8c201c6dbbdd8 571d6a55e9949ce1b96aef1ba00f5e007a0a9521 Reavo End <decidel@gmail.com> 1784204456 -0700\tcommit: docs(redispatch-truth-w1): ADR-0038 — pin the round-2 retirement ruling (eligibility-visibility, never teardown)\n*1462│571d6a55e9949ce1b96aef1ba00f5e007a0a9521 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784206456 -0700\tcheckout: moving from build/redispatch-truth-w1 to main\n 1463│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n 1464│01d2d18cb3196313eb04e6a1fa03e28437fb5056 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tcheckout: moving from main to release/v0.34.0\n*1465│01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1\n 1466│eb9fd8643921930ce21cc7ef0751a27360fc14bc 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784211926 -0700\tcheckout: moving from release/v0.34.0 to main\n 1467│01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\n 1468│b7b074c2509c1015fe341185662b4622d661f274 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784236538 -0700\tcheckout: moving from main to fix/changelog-0330-heading\n\n## refs/heads/\n### dev-freeform\n 68│1c39997815ce808a22772afd2e7d95e01b1a7a53 d8b854ea5c3482a0a835ecfff4e57fae398606e0 Reavo End <decidel@gmail.com> 1780392106 -0700\tcommit: fix(test): unix manifest fixtures broke on Linux (TOML quoting vs tokenizer)\n*69│d8b854ea5c3482a0a835ecfff4e57fae398606e0 a32b0710dae8e0be0da7068203f8c2dc9d17f58b Reavo End <decidel@gmail.com> 1780393680 -0700\tcommit: fix(store): concurrent SQLite openers fail with 'database is locked' (4.7)\n 70│a32b0710dae8e0be0da7068203f8c2dc9d17f58b 5c26a4b6c2fe21c80380e9ae22cca317913cd73d Reavo End <decidel@gmail.com> 1780397231 -0700\tcommit: ci: install traceable-reqs with a PAT secret (cross-org private repo)\n 71│5c26a4b6c2fe21c80380e9ae22cca317913cd73d 7db111fb673380fa953b47110d2e30ffdc217908 Reavo End <decidel@gmail.com> 1780398299 -0700\tcommit: docs(M3b): flesh M3b-PLAN.md from stub into full task table\n 72│7db111fb673380fa953b47110d2e30ffdc217908 d213f005e918900ae04797c3730652630deedd8f Reavo End <decidel@gmail.com> 1780398821 -0700\tcommit: @\n### main\n 174│648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 21a46d5560819e505c83f0908b7b562d65b7d1ac Reavo End <decidel@gmail.com> 1784197500 -0700\tbranch: Reset to origin/main\n*175│21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n 176│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n 177│01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\n 178│b7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\n\n### release/\n#### v0.34.0\n 1│0000000000000000000000000000000000000000 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tbranch: Created from 01d2d18\n*2│01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1"},"isError":false,"timestamp":1784247432049}}
{"type":"message","id":"acc25a02","parentId":"31025245","timestamp":"2026-07-17T00:17:12.051Z","message":{"role":"toolResult","toolCallId":"call_wItFde0hcm0WtAu78k8xUvF9|fc_0e79f3a158c6a89e016a597487f350819a893ccb8b1d60e92e","toolName":"grep","content":[{"type":"text","text":"# .git/logs/\n## HEAD\n 1451|648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 648e4f8d3a720c5be9ef5459ca19ee8787c7d60c Reavo End <decidel@gmail.com> 1784188143 -0700\tcheckout: moving from main to main\n*1452|648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 34ae823b2ada1c5098b195d6e5f70422f0d7098d Reavo End <decidel@gmail.com> 1784192029 -0700\tcheckout: moving from main to release/v0.33.0\n*1453|34ae823b2ada1c5098b195d6e5f70422f0d7098d 42d06a87401a62d2a8a6a81ccff2532d43ca6ede Reavo End <decidel@gmail.com> 1784192217 -0700\tcommit: release: v0.33.0 (counter 60) — PROJECT-INDEX milestone\n*1454|42d06a87401a62d2a8a6a81ccff2532d43ca6ede 21a46d5560819e505c83f0908b7b562d65b7d1ac Reavo End <decidel@gmail.com> 1784197500 -0700\tcheckout: moving from release/v0.33.0 to main\n 1455|21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n 1456|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197583 -0700\tcheckout: moving from main to main\n 1457|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197660 -0700\tcheckout: moving from main to build/redispatch-truth-w1\n...\n 1462|571d6a55e9949ce1b96aef1ba00f5e007a0a9521 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784206456 -0700\tcheckout: moving from build/redispatch-truth-w1 to main\n*1463|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n*1464|01d2d18cb3196313eb04e6a1fa03e28437fb5056 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tcheckout: moving from main to release/v0.34.0\n*1465|01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1\n*1466|eb9fd8643921930ce21cc7ef0751a27360fc14bc 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784211926 -0700\tcheckout: moving from release/v0.34.0 to main\n*1467|01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\n*1468|b7b074c2509c1015fe341185662b4622d661f274 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784236538 -0700\tcheckout: moving from main to fix/changelog-0330-heading\n*1469|b7b074c2509c1015fe341185662b4622d661f274 d0c9f33bc577080cdd922c2b1aa99bb5932dc7e7 Reavo End <decidel@gmail.com> 1784236564 -0700\tcommit: docs(changelog): restore consumed '## [0.33.0]' heading\n 1470|d0c9f33bc577080cdd922c2b1aa99bb5932dc7e7 37f0b38862a876e38d2ff4793746f8991ac7d961 Reavo End <decidel@gmail.com> 1784236637 -0700\tcommit: docs(runbook): add contiguous-ladder self-check after new CHANGELOG section\n 1471|37f0b38862a876e38d2ff4793746f8991ac7d961 9a83afa84ad62d7aaa3866e158927fd929ff3dee Reavo End <decidel@gmail.com> 1784239407 -0700\tcommit: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n*1472|9a83afa84ad62d7aaa3866e158927fd929ff3dee b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784239433 -0700\tcheckout: moving from fix/changelog-0330-heading to main\n*1473|b7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\n 1474|d41ceaab197af6ebf1da842400dff3a6518084bb 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239433 -0700\tcherry-pick: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n 1475|0bb37f352d871f288d3c1ab5af6133020d57c674 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239506 -0700\tcheckout: moving from main to main\n 1476|0bb37f352d871f288d3c1ab5af6133020d57c674 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239542 -0700\tcheckout: moving from main to build/mesh-recovery-w1\n\n## refs/\n\n### heads/\n#### main\n 175|21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n*176|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n*177|01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\n*178|b7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\n 179|d41ceaab197af6ebf1da842400dff3a6518084bb 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239433 -0700\tcherry-pick: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n 180|0bb37f352d871f288d3c1ab5af6133020d57c674 7f5ead8391528e7f356cb0e4e0dc6050f7575bf5 Reavo End <decidel@gmail.com> 1784246971 -0700\tmerge origin/main: Fast-forward\n\n#### release/\n##### v0.33.0\n*1|0000000000000000000000000000000000000000 34ae823b2ada1c5098b195d6e5f70422f0d7098d Reavo End <decidel@gmail.com> 1784192029 -0700\tbranch: Created from 34ae823\n*2|34ae823b2ada1c5098b195d6e5f70422f0d7098d 42d06a87401a62d2a8a6a81ccff2532d43ca6ede Reavo End <decidel@gmail.com> 1784192217 -0700\tcommit: release: v0.33.0 (counter 60) — PROJECT-INDEX milestone\n##### v0.34.0\n*1|0000000000000000000000000000000000000000 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tbranch: Created from 01d2d18\n*2|01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1\n\n### remotes/\n\n#### mirror/\n##### main\n 10|9bf6d11d68934f082052280cc19b1beb31bf6b80 648e4f8d3a720c5be9ef5459ca19ee8787c7d60c Reavo End <decidel@gmail.com> 1784188153 -0700\tupdate by push\n*11|648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 34ae823b2ada1c5098b195d6e5f70422f0d7098d Reavo End <decidel@gmail.com> 1784190396 -0700\tupdate by push\n*12|34ae823b2ada1c5098b195d6e5f70422f0d7098d 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206461 -0700\tupdate by push\n*13|01d2d18cb3196313eb04e6a1fa03e28437fb5056 7f5ead8391528e7f356cb0e4e0dc6050f7575bf5 Reavo End <decidel@gmail.com> 1784247033 -0700\tupdate by push\n\n#### origin/\n##### main\n 199|9bf6d11d68934f082052280cc19b1beb31bf6b80 648e4f8d3a720c5be9ef5459ca19ee8787c7d60c Reavo End <decidel@gmail.com> 1784188142 -0700\tpull --ff-only origin main: fast-forward\n*200|648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 34ae823b2ada1c5098b195d6e5f70422f0d7098d Reavo End <decidel@gmail.com> 1784190393 -0700\tfetch origin main: fast-forward\n*201|34ae823b2ada1c5098b195d6e5f70422f0d7098d 21a46d5560819e505c83f0908b7b562d65b7d1ac Reavo End <decidel@gmail.com> 1784193321 -0700\tfetch origin main --quiet: fast-forward\n 202|21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197522 -0700\tupdate by push\n*203|3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206363 -0700\tfetch origin main: fast-forward\n*204|01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784209456 -0700\tfetch origin main --quiet: fast-forward\n*205|b7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784236685 -0700\tpull --ff-only: fast-forward\n 206|d41ceaab197af6ebf1da842400dff3a6518084bb 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239435 -0700\tupdate by push\n 207|0bb37f352d871f288d3c1ab5af6133020d57c674 7f5ead8391528e7f356cb0e4e0dc6050f7575bf5 Reavo End <decidel@gmail.com> 1784246961 -0700\tfetch origin main: fast-forward\n\n##### release/\n###### v0.33.0\n*1|0000000000000000000000000000000000000000 42d06a87401a62d2a8a6a81ccff2532d43ca6ede Reavo End <decidel@gmail.com> 1784192222 -0700\tupdate by push\n###### v0.34.0\n*1|0000000000000000000000000000000000000000 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206670 -0700\tupdate by push"}],"details":{"scopePath":".git/logs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\.git\\logs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":29,"fileCount":8,"files":[".git/logs/HEAD",".git/logs/refs/heads/main",".git/logs/refs/heads/release/v0.33.0",".git/logs/refs/heads/release/v0.34.0",".git/logs/refs/remotes/mirror/main",".git/logs/refs/remotes/origin/main",".git/logs/refs/remotes/origin/release/v0.33.0",".git/logs/refs/remotes/origin/release/v0.34.0"],"fileMatches":[{"path":".git/logs/HEAD","count":12},{"path":".git/logs/refs/heads/main","count":3},{"path":".git/logs/refs/heads/release/v0.33.0","count":2},{"path":".git/logs/refs/heads/release/v0.34.0","count":2},{"path":".git/logs/refs/remotes/mirror/main","count":3},{"path":".git/logs/refs/remotes/origin/main","count":5},{"path":".git/logs/refs/remotes/origin/release/v0.33.0","count":1},{"path":".git/logs/refs/remotes/origin/release/v0.34.0","count":1}],"truncated":false,"displayContent":"# 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1456│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197583 -0700\tcheckout: moving from main to main\n 1457│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197660 -0700\tcheckout: moving from main to build/redispatch-truth-w1\n     │...\n 1462│571d6a55e9949ce1b96aef1ba00f5e007a0a9521 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784206456 -0700\tcheckout: moving from build/redispatch-truth-w1 to main\n*1463│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n*1464│01d2d18cb3196313eb04e6a1fa03e28437fb5056 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tcheckout: moving from main to release/v0.34.0\n*1465│01d2d18cb3196313eb04e6a1fa03e28437fb5056 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<decidel@gmail.com> 1784236637 -0700\tcommit: docs(runbook): add contiguous-ladder self-check after new CHANGELOG section\n 1471│37f0b38862a876e38d2ff4793746f8991ac7d961 9a83afa84ad62d7aaa3866e158927fd929ff3dee Reavo End <decidel@gmail.com> 1784239407 -0700\tcommit: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n*1472│9a83afa84ad62d7aaa3866e158927fd929ff3dee b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784239433 -0700\tcheckout: moving from fix/changelog-0330-heading to main\n*1473│b7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\n 1474│d41ceaab197af6ebf1da842400dff3a6518084bb 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239433 -0700\tcherry-pick: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n 1475│0bb37f352d871f288d3c1ab5af6133020d57c674 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239506 -0700\tcheckout: moving from main to main\n 1476│0bb37f352d871f288d3c1ab5af6133020d57c674 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239542 -0700\tcheckout: moving from main to build/mesh-recovery-w1\n\n## refs/\n\n### heads/\n#### main\n 175│21a46d5560819e505c83f0908b7b562d65b7d1ac 3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f Reavo End <decidel@gmail.com> 1784197511 -0700\tcommit: triage(redispatch-truth): milestone JIT — ADR-0038 + 4 REQs registry-first\n*176│3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206458 -0700\tpull origin main: Fast-forward\n*177│01d2d18cb3196313eb04e6a1fa03e28437fb5056 b7b074c2509c1015fe341185662b4622d661f274 Reavo End <decidel@gmail.com> 1784211927 -0700\tpull --ff-only: Fast-forward\n*178│b7b074c2509c1015fe341185662b4622d661f274 d41ceaab197af6ebf1da842400dff3a6518084bb Reavo End <decidel@gmail.com> 1784239433 -0700\tmerge origin/main: Fast-forward\n 179│d41ceaab197af6ebf1da842400dff3a6518084bb 0bb37f352d871f288d3c1ab5af6133020d57c674 Reavo End <decidel@gmail.com> 1784239433 -0700\tcherry-pick: triage(mesh-recovery): milestone JIT — ADR-0039 peer-route resolution truth + KH 7.42 + 4 REQs registry-first\n 180│0bb37f352d871f288d3c1ab5af6133020d57c674 7f5ead8391528e7f356cb0e4e0dc6050f7575bf5 Reavo End <decidel@gmail.com> 1784246971 -0700\tmerge origin/main: Fast-forward\n\n#### release/\n##### v0.33.0\n*1│0000000000000000000000000000000000000000 34ae823b2ada1c5098b195d6e5f70422f0d7098d Reavo End <decidel@gmail.com> 1784192029 -0700\tbranch: Created from 34ae823\n*2│34ae823b2ada1c5098b195d6e5f70422f0d7098d 42d06a87401a62d2a8a6a81ccff2532d43ca6ede Reavo End <decidel@gmail.com> 1784192217 -0700\tcommit: release: v0.33.0 (counter 60) — PROJECT-INDEX milestone\n##### v0.34.0\n*1│0000000000000000000000000000000000000000 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206466 -0700\tbranch: Created from 01d2d18\n*2│01d2d18cb3196313eb04e6a1fa03e28437fb5056 eb9fd8643921930ce21cc7ef0751a27360fc14bc Reavo End <decidel@gmail.com> 1784206668 -0700\tcommit: release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1\n\n### remotes/\n\n#### mirror/\n##### main\n 10│9bf6d11d68934f082052280cc19b1beb31bf6b80 648e4f8d3a720c5be9ef5459ca19ee8787c7d60c Reavo End <decidel@gmail.com> 1784188153 -0700\tupdate by push\n*11│648e4f8d3a720c5be9ef5459ca19ee8787c7d60c 34ae823b2ada1c5098b195d6e5f70422f0d7098d Reavo End <decidel@gmail.com> 1784190396 -0700\tupdate by push\n*12│34ae823b2ada1c5098b195d6e5f70422f0d7098d 01d2d18cb3196313eb04e6a1fa03e28437fb5056 Reavo End <decidel@gmail.com> 1784206461 -0700\tupdate by push\n*13│01d2d18cb3196313eb04e6a1fa03e28437fb5056 7f5ead8391528e7f356cb0e4e0dc6050f7575bf5 Reavo End <decidel@gmail.com> 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{"type":"message","id":"9421c3dd","parentId":"2690e9d2","timestamp":"2026-07-17T00:17:37.272Z","message":{"role":"toolResult","toolCallId":"call_ib8QdNiwUy6Ob5tPXfm9rrZN|fc_0e79f3a158c6a89e016a5974a131f4819a8548d345b9f6b19d","toolName":"read","content":[{"type":"text","text":"fn finished_historical_attach_neither_takes_nor_clears_current_controller() {\n…\n    gen2.kill();\n    let _ = probe.kill_session();\n}\n\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1b (gate round 1) — the\n// finished-UNRETIRED orderings the Served-report path can never see: the\n// pre-existing backlog and the brain-down-detach window. s1 is attached and\n// driven under gen1, gen1 is KILLED mid-serve (no Served report), THEN the\n// operator detaches (the row finishes with no dispatcher alive; the conn\n// stays open, so the conn-close sweep does not fire either). gen2 starts and\n// serves a fresh current attach: the finished s1 row must be retired\n// UNSERVED (the family-aware terminal check — pre-fix, the pinned opener\n// made this replay PERFECTLY: seeded attach_as steals the current\n// controller, replayed input re-types, replayed EOF clears). The current\n// viewport keeps flowing across several polls, sees no EOF, and gen2's log\n// never carries a DISPATCH:<s1> line; the s1 row leaves the table without\n// ever being served (retire-on-sight drains the backlog).\n// [int->REQ-REDISPATCH-FINISHED-RETIRE]\n#[test]\nfn finished_unretired_attach_is_skipped_and_drained_not_replayed() {\n    init_home();\n    let dir = tempfile::tempdir().expect(\"tempdir\");\n    let (name_a, name_b) = (unique_name(), unique_name());\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n\n    let mut probe = connect_retry(&name_a);\n    let sid = probe\n        .spawn_session(echo_spawn_req(\"rd1b-ep\"))\n        .expect(\"spawn echo child\");\n    let a_addr = probe.net_status().expect(\"a status\").addr;\n\n    let gen1 = Generation::spawn(&name_a, dir.path().join(\"gen1.log\"), &[]);\n\n    let mut operator = connect_retry(&name_b);\n    let conn = operator\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\n        .expect(\"dial\");\n\n    // s1: attached + driven under gen1 (real serve, opener pinned, input in\n    // the ring — everything a replay needs to steal).\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request s1\");\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe s1\");\n    send_attach_input(&mut operator, s1, b\"HIST-MARK\\r\", 10).expect(\"input s1\");\n    let mut dec1 = AttachDecoder::new();\n    let (mut cur1, mut view1) = (0u64, Vec::new());\n    render_until(&mut operator, s1, &mut dec1, &mut cur1, &mut view1, b\"HIST-MARK\", Duration::from_secs(20));\n    let s1_a = *peer_stream_ids(&mut probe).first().expect(\"s1 row on A\");\n\n    // The brain-down-detach window: kill gen1 FIRST (no worker can report\n    // Served), THEN detach — the row finishes unretired on a live conn.\n    gen1.kill();\n    operator.net_stream_send(s1, &[], None, true).expect(\"detach s1 while brain down\");\n    {\n        let end = Instant::now() + Duration::from_secs(10);\n        loop {\n            let finished = probe\n                .net_streams()\n                .expect(\"net-streams\")\n                .streams\n                .iter()\n                .any(|s| s.stream_id == s1_a && s.finished);\n            if finished {\n                break;\n            }\n            assert!(Instant::now() < end, \"s1 never read as finished on A\");\n            thread::sleep(Duration::from_millis(50));\n        }\n    }\n\n    // gen2 + a fresh CURRENT attach. Pre-fix, gen2's replay of s1 steals and\n    // clears this controller within its first poll cycles.\n    let gen2 = Generation::spawn(&name_a, dir.path().join(\"gen2.log\"), &[]);\n    let s2 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 3), AttachIntent::Control).expect(\"request s2\");\n    operator.net_stream_subscribe(s2, 0).expect(\"subscribe s2\");\n    let mut dec2 = AttachDecoder::new();\n    let (mut cur2, mut view2) = (0u64, Vec::new());\n\n    // Several seconds of live driving across many 50ms dispatcher polls — the\n    // window in which a stale replay would land its steal.\n    for round in 0..3u32 {\n        let marker = format!(\"CUR-{round}\\r\");\n        send_attach_input(&mut operator, s2, marker.as_bytes(), 11 + u64::from(round))\n            .expect(\"input s2\");\n        let eof = render_until(\n            &mut operator,\n            s2,\n            &mut dec2,\n            &mut cur2,\n            &mut view2,\n            format!(\"CUR-{round}\").as_bytes(),\n            Duration::from_secs(20),\n        );\n        assert!(!eof, \"round {round}: the current controller's stream saw an EOF — a stale replay cleared it\");\n        thread::sleep(Duration::from_millis(700));\n    }\n\n    // Retire-on-sight drained the finished row WITHOUT serving it.\n    {\n        let end = Instant::now() + Duration::from_secs(15);\n        while peer_stream_ids(&mut probe).contains(&s1_a) {\n            assert!(Instant::now() < end, \"the finished-unretired row never drained from the table\");\n            thread::sleep(Duration::from_millis(50));\n        }\n    }\n    let gen2_log = gen2.stderr_log();\n    assert!(\n        !gen2_log.contains(&format!(\"DISPATCH:{s1_a}:\")),\n        \"gen2 replayed the finished-unretired stream {s1_a}: {gen2_log}\"\n    );\n\n    gen2.kill();\n    let _ = probe.kill_session();\n}\n\n// [int->REQ-REDISPATCH-FINISHED-RETIRE] the GUARD leg for the family-aware\n// discriminator (gate round 1 counter-check): a request/reply stream reads\n// `finished=true` the moment its requester FINs with the request — sync's\n// `request_sync` does exactly that — so a finished row must NOT be blanket-\n// terminal. The request here arrives while NO dispatcher generation is\n// alive (the refresh window), sits finished-unserved, and the next\n// generation must still SERVE it: the pull completes with a reply. A bare\n// `s.finished` claim filter fails this test (context sync dead across every\n// brain cycle).\n#[test]\nfn finished_pending_sync_request_still_serves_across_generation_start() {\n    init_home();\n    let dir = tempfile::tempdir().expect(\"tempdir\");\n    let (name_a, name_b) = (unique_name(), unique_name());\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n\n    let mut probe = connect_retry(&name_a);\n    let a_addr = probe.net_status().expect(\"a status\").addr;\n\n    // NO generation alive: the pull's Request+FIN lands and sits finished.\n    let mut operator = connect_retry(&name_b);\n    let conn = operator\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\n        .expect(\"dial\");\n    let cs = spt_store::contextstore::ContextStore::open_or_init_in(&dir.path().join(\"cs-b\"))\n        .expect(\"requester context store\");\n    let scratch = dir.path().join(\"scratch-b\");\n\n    let puller = thread::spawn(move || {\n        spt_daemon::sync::request_sync(\n            &mut operator,\n            conn.conn_id,\n            &[\"p-nothing\".to_string()],\n            MintedOp::new(Minter::Cli, 2),\n            &cs,\n            &scratch,\n        )\n    });\n\n    // The row is on A, finished (the requester FIN'd with its Request),\n    // and UNSERVED — exactly the shape a blanket finished-filter kills.\n    let s_a = {\n        let end = Instant::now() + Duration::from_secs(10);\n        loop {\n            if let Some(s) = probe\n                .net_streams()\n                .expect(\"net-streams\")\n                .streams\n                .iter()\n                .find(|s| !s.initiated_locally && s.finished)\n            {\n                break s.stream_id;\n            }\n            assert!(Instant::now() < end, \"the finished pending pull never appeared on A\");\n            thread::sleep(Duration::from_millis(50));\n        }\n    };\n\n    // The generation starts AFTER the request finished — and must serve it.\n    let gen = Generation::spawn(&name_a, dir.path().join(\"gen.log\"), &[]);\n    let report = puller\n        .join()\n        .expect(\"puller thread\")\n        .expect(\"the finished pending pull must be SERVED, not skipped as terminal\");\n    assert!(\n        report.applied.is_empty(),\n        \"an unknown ref applies nothing (the completed reply itself is the assertion): {report:?}\"\n    );\n    let _ = s_a;\n\n    gen.kill();\n}\n\n// [int->REQ-STREAM-OPENER-DURABLE] D2 — the abandoned-active-stream leg: an\n// ACTIVE attach outlives its opener in the bounded ring (test-rig ring cap\n// via SPT_STREAM_RING_CHUNKS — production sizing untouched), the dispatcher\n// generation restarts, and DURABLE classification (the broker-pinned opener,\n// never ring seq 0) resumes the SAME operator stream: post-restart input\n// renders. Pre-fix this classified Unknown/Failed with the claim burned —\n// the stream was permanently abandoned.\n#[test]\nfn opener_evicted_active_stream_resumes_after_dispatcher_restart() {\n    init_home();\n    // Shrink the ring BEFORE the broker starts (read once at NetShared::new).\n    // nextest = one process per test: no cross-test env bleed.\n    std::env::set_var(\"SPT_STREAM_RING_CHUNKS\", \"8\");\n    let dir = tempfile::tempdir().expect(\"tempdir\");\n    let (name_a, name_b) = (unique_name(), unique_name());\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n\n    let mut probe = connect_retry(&name_a);\n    let sid = probe\n        .spawn_session(echo_spawn_req(\"rd2-ep\"))\n        .expect(\"spawn echo child\");\n    let a_addr = probe.net_status().expect(\"a status\").addr;\n\n    let gen1 = Generation::spawn(&name_a, dir.path().join(\"gen1.log\"), &[]);\n\n    let mut operator = connect_retry(&name_b);\n    let conn = operator\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\n        .expect(\"dial\");\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request\");\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe\");\n    send_attach_input(&mut operator, s1, b\"MARK-A\\r\", 10).expect(\"input pre\");\n    let mut dec = AttachDecoder::new();\n    let (mut cur, mut view) = (0u64, Vec::new());\n    render_until(&mut operator, s1, &mut dec, &mut cur, &mut view, b\"MARK-A\", Duration::from_secs(20));\n    let s1_a = *peer_stream_ids(&mut probe).first().expect(\"s1 row on A\");\n\n    // Roll the opener out of the (8-chunk) ring: enough spaced input records\n    // that the floor advances past seq 0.\n    for i in 0..40u64 {\n        send_attach_input(&mut operator, s1, format!(\"f{i}\\r\").as_bytes(), 20 + i)\n            .expect(\"flood input\");\n        thread::sleep(Duration::from_millis(10));\n    }\n    let end = Instant::now() + Duration::from_secs(20);\n    loop {\n        let rolled = probe\n            .net_streams()\n            .expect(\"net-streams\")\n            .streams\n            .iter()\n            .any(|s| s.stream_id == s1_a && s.floor_seq > 0);\n        if rolled {\n            break;\n        }\n        assert!(Instant::now() < end, \"the ring never rolled past the opener\");\n        thread::sleep(Duration::from_millis(50));\n    }\n    // The durable fact is still there — this is what gen2 will classify from.\n    let pinned = probe\n        .net_stream_opener(s1_a)\n        .expect(\"opener query answers\");\n    assert!(pinned.is_some(), \"the opener stays pinned across the ring roll\");\n\n    // Restart the dispatcher generation; recovery must classify from the\n    // pinned opener (ring seq 0 is GONE) and resume THIS operator stream.\n    gen1.kill();\n    let gen2 = Generation::spawn(&name_a, dir.path().join(\"gen2.log\"), &[]);\n\n    send_attach_input(&mut operator, s1, b\"MARK-B\\r\", 100).expect(\"input post\");\n    let saw_eof = render_until(&mut operator, s1, &mut dec, &mut cur, &mut view, b\"MARK-B\", Duration::from_secs(30));\n    assert!(!saw_eof, \"the resumed stream must not be torn down\");\n    let gen2_log = gen2.stderr_log();\n    assert!(\n        !gen2_log.contains(&format!(\"DISPATCH:{s1_a}:Unknown\")),\n        \"gen2 classified the rolled-opener stream Unknown — durable classification failed: {gen2_log}\"\n    );\n\n    gen2.kill();\n    let _ = probe.kill_session();\n}\n\n// [int->REQ-DISPATCH-CLAIM-RETRY] D3 — one injected transient worker-start\n// failure (the SPT_DISPATCH_INJECT_TRANSIENT_ONCE test valve, armed on the\n// generation's env): the FIRST worker attempt fails before setup, the claim\n// requeues (bounded backoff), and the retry serves the stream — the operator\n// still gets the viewport, exactly one controller. Pre-fix the one-shot\n// claimed-set burn abandoned the stream permanently on that first failure.\n#[test]\nfn transient_worker_start_failure_recovers_via_claim_retry() {\n    init_home();\n    let dir = tempfile::tempdir().expect(\"tempdir\");\n    let (name_a, name_b) = (unique_name(), unique_name());\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\n\n    let mut probe = connect_retry(&name_a);\n    let sid = probe\n        .spawn_session(echo_spawn_req(\"rd3-ep\"))\n        .expect(\"spawn echo child\");\n    let a_addr = probe.net_status().expect(\"a status\").addr;\n\n    let gen1 = Generation::spawn(\n        &name_a,\n        dir.path().join(\"gen1.log\"),\n        &[(\"SPT_DISPATCH_INJECT_TRANSIENT_ONCE\", \"1\")],\n    );\n\n    let mut operator = connect_retry(&name_b);\n    let conn = operator\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\n        .expect(\"dial\");\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request\");\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe\");\n    send_attach_input(&mut operator, s1, b\"RETRY-MARK\\r\", 10).expect(\"input\");\n\n    // Through the injected failure + the claim retry: the marker renders.\n    let mut dec = AttachDecoder::new();\n    let (mut cur, mut view) = (0u64, Vec::new());\n    render_until(&mut operator, s1, &mut dec, &mut cur, &mut view, b\"RETRY-MARK\", Duration::from_secs(30));\n\n    // The injection actually fired (this is what distinguishes \"recovered\n    // through retry\" from \"nothing ever failed\").\n    let log = gen1.stderr_log();\n    assert!(\n        log.contains(\"injected transient worker-start failure\"),\n        \"the transient-failure valve never fired — the retry path was not exercised: {log}\"\n    );\n\n    gen1.kill();\n    let _ = probe.kill_session();\n}\n"}],"details":{"displayContent":{"text":"fn finished_historical_attach_neither_takes_nor_clears_current_controller() {\n…\n    gen2.kill();\r\n    let _ = probe.kill_session();\r\n}\r\n\r\n// [int->REQ-HAZARD-REDISPATCH-CONTROL-STEAL] D1b (gate round 1) — the\r\n// finished-UNRETIRED orderings the Served-report path can never see: the\r\n// pre-existing backlog and the brain-down-detach window. s1 is attached and\r\n// driven under gen1, gen1 is KILLED mid-serve (no Served report), THEN the\r\n// operator detaches (the row finishes with no dispatcher alive; the conn\r\n// stays open, so the conn-close sweep does not fire either). gen2 starts and\r\n// serves a fresh current attach: the finished s1 row must be retired\r\n// UNSERVED (the family-aware terminal check — pre-fix, the pinned opener\r\n// made this replay PERFECTLY: seeded attach_as steals the current\r\n// controller, replayed input re-types, replayed EOF clears). The current\r\n// viewport keeps flowing across several polls, sees no EOF, and gen2's log\r\n// never carries a DISPATCH:<s1> line; the s1 row leaves the table without\r\n// ever being served (retire-on-sight drains the backlog).\r\n// [int->REQ-REDISPATCH-FINISHED-RETIRE]\r\n#[test]\r\nfn finished_unretired_attach_is_skipped_and_drained_not_replayed() {\r\n    init_home();\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r\n\r\n    let mut probe = connect_retry(&name_a);\r\n    let sid = probe\r\n        .spawn_session(echo_spawn_req(\"rd1b-ep\"))\r\n        .expect(\"spawn echo child\");\r\n    let a_addr = probe.net_status().expect(\"a status\").addr;\r\n\r\n    let gen1 = Generation::spawn(&name_a, dir.path().join(\"gen1.log\"), &[]);\r\n\r\n    let mut operator = connect_retry(&name_b);\r\n    let conn = operator\r\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\r\n        .expect(\"dial\");\r\n\r\n    // s1: attached + driven under gen1 (real serve, opener pinned, input in\r\n    // the ring — everything a replay needs to steal).\r\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request s1\");\r\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe s1\");\r\n    send_attach_input(&mut operator, s1, b\"HIST-MARK\\r\", 10).expect(\"input s1\");\r\n    let mut dec1 = AttachDecoder::new();\r\n    let (mut cur1, mut view1) = (0u64, Vec::new());\r\n    render_until(&mut operator, s1, &mut dec1, &mut cur1, &mut view1, b\"HIST-MARK\", Duration::from_secs(20));\r\n    let s1_a = *peer_stream_ids(&mut probe).first().expect(\"s1 row on A\");\r\n\r\n    // The brain-down-detach window: kill gen1 FIRST (no worker can report\r\n    // Served), THEN detach — the row finishes unretired on a live conn.\r\n    gen1.kill();\r\n    operator.net_stream_send(s1, &[], None, true).expect(\"detach s1 while brain down\");\r\n    {\r\n        let end = Instant::now() + Duration::from_secs(10);\r\n        loop {\r\n            let finished = probe\r\n                .net_streams()\r\n                .expect(\"net-streams\")\r\n                .streams\r\n                .iter()\r\n                .any(|s| s.stream_id == s1_a && s.finished);\r\n            if finished {\r\n                break;\r\n            }\r\n            assert!(Instant::now() < end, \"s1 never read as finished on A\");\r\n            thread::sleep(Duration::from_millis(50));\r\n        }\r\n    }\r\n\r\n    // gen2 + a fresh CURRENT attach. Pre-fix, gen2's replay of s1 steals and\r\n    // clears this controller within its first poll cycles.\r\n    let gen2 = Generation::spawn(&name_a, dir.path().join(\"gen2.log\"), &[]);\r\n    let s2 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 3), AttachIntent::Control).expect(\"request s2\");\r\n    operator.net_stream_subscribe(s2, 0).expect(\"subscribe s2\");\r\n    let mut dec2 = AttachDecoder::new();\r\n    let (mut cur2, mut view2) = (0u64, Vec::new());\r\n\r\n    // Several seconds of live driving across many 50ms dispatcher polls — the\r\n    // window in which a stale replay would land its steal.\r\n    for round in 0..3u32 {\r\n        let marker = format!(\"CUR-{round}\\r\");\r\n        send_attach_input(&mut operator, s2, marker.as_bytes(), 11 + u64::from(round))\r\n            .expect(\"input s2\");\r\n        let eof = render_until(\r\n            &mut operator,\r\n            s2,\r\n            &mut dec2,\r\n            &mut cur2,\r\n            &mut view2,\r\n            format!(\"CUR-{round}\").as_bytes(),\r\n            Duration::from_secs(20),\r\n        );\r\n        assert!(!eof, \"round {round}: the current controller's stream saw an EOF — a stale replay cleared it\");\r\n        thread::sleep(Duration::from_millis(700));\r\n    }\r\n\r\n    // Retire-on-sight drained the finished row WITHOUT serving it.\r\n    {\r\n        let end = Instant::now() + Duration::from_secs(15);\r\n        while peer_stream_ids(&mut probe).contains(&s1_a) {\r\n            assert!(Instant::now() < end, \"the finished-unretired row never drained from the table\");\r\n            thread::sleep(Duration::from_millis(50));\r\n        }\r\n    }\r\n    let gen2_log = gen2.stderr_log();\r\n    assert!(\r\n        !gen2_log.contains(&format!(\"DISPATCH:{s1_a}:\")),\r\n        \"gen2 replayed the finished-unretired stream {s1_a}: {gen2_log}\"\r\n    );\r\n\r\n    gen2.kill();\r\n    let _ = probe.kill_session();\r\n}\r\n\r\n// [int->REQ-REDISPATCH-FINISHED-RETIRE] the GUARD leg for the family-aware\r\n// discriminator (gate round 1 counter-check): a request/reply stream reads\r\n// `finished=true` the moment its requester FINs with the request — sync's\r\n// `request_sync` does exactly that — so a finished row must NOT be blanket-\r\n// terminal. The request here arrives while NO dispatcher generation is\r\n// alive (the refresh window), sits finished-unserved, and the next\r\n// generation must still SERVE it: the pull completes with a reply. A bare\r\n// `s.finished` claim filter fails this test (context sync dead across every\r\n// brain cycle).\r\n#[test]\r\nfn finished_pending_sync_request_still_serves_across_generation_start() {\r\n    init_home();\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r\n\r\n    let mut probe = connect_retry(&name_a);\r\n    let a_addr = probe.net_status().expect(\"a status\").addr;\r\n\r\n    // NO generation alive: the pull's Request+FIN lands and sits finished.\r\n    let mut operator = connect_retry(&name_b);\r\n    let conn = operator\r\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\r\n        .expect(\"dial\");\r\n    let cs = spt_store::contextstore::ContextStore::open_or_init_in(&dir.path().join(\"cs-b\"))\r\n        .expect(\"requester context store\");\r\n    let scratch = dir.path().join(\"scratch-b\");\r\n\r\n    let puller = thread::spawn(move || {\r\n        spt_daemon::sync::request_sync(\r\n            &mut operator,\r\n            conn.conn_id,\r\n            &[\"p-nothing\".to_string()],\r\n            MintedOp::new(Minter::Cli, 2),\r\n            &cs,\r\n            &scratch,\r\n        )\r\n    });\r\n\r\n    // The row is on A, finished (the requester FIN'd with its Request),\r\n    // and UNSERVED — exactly the shape a blanket finished-filter kills.\r\n    let s_a = {\r\n        let end = Instant::now() + Duration::from_secs(10);\r\n        loop {\r\n            if let Some(s) = probe\r\n                .net_streams()\r\n                .expect(\"net-streams\")\r\n                .streams\r\n                .iter()\r\n                .find(|s| !s.initiated_locally && s.finished)\r\n            {\r\n                break s.stream_id;\r\n            }\r\n            assert!(Instant::now() < end, \"the finished pending pull never appeared on A\");\r\n            thread::sleep(Duration::from_millis(50));\r\n        }\r\n    };\r\n\r\n    // The generation starts AFTER the request finished — and must serve it.\r\n    let gen = Generation::spawn(&name_a, dir.path().join(\"gen.log\"), &[]);\r\n    let report = puller\r\n        .join()\r\n        .expect(\"puller thread\")\r\n        .expect(\"the finished pending pull must be SERVED, not skipped as terminal\");\r\n    assert!(\r\n        report.applied.is_empty(),\r\n        \"an unknown ref applies nothing (the completed reply itself is the assertion): {report:?}\"\r\n    );\r\n    let _ = s_a;\r\n\r\n    gen.kill();\r\n}\r\n\r\n// [int->REQ-STREAM-OPENER-DURABLE] D2 — the abandoned-active-stream leg: an\r\n// ACTIVE attach outlives its opener in the bounded ring (test-rig ring cap\r\n// via SPT_STREAM_RING_CHUNKS — production sizing untouched), the dispatcher\r\n// generation restarts, and DURABLE classification (the broker-pinned opener,\r\n// never ring seq 0) resumes the SAME operator stream: post-restart input\r\n// renders. Pre-fix this classified Unknown/Failed with the claim burned —\r\n// the stream was permanently abandoned.\r\n#[test]\r\nfn opener_evicted_active_stream_resumes_after_dispatcher_restart() {\r\n    init_home();\r\n    // Shrink the ring BEFORE the broker starts (read once at NetShared::new).\r\n    // nextest = one process per test: no cross-test env bleed.\r\n    std::env::set_var(\"SPT_STREAM_RING_CHUNKS\", \"8\");\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r\n\r\n    let mut probe = connect_retry(&name_a);\r\n    let sid = probe\r\n        .spawn_session(echo_spawn_req(\"rd2-ep\"))\r\n        .expect(\"spawn echo child\");\r\n    let a_addr = probe.net_status().expect(\"a status\").addr;\r\n\r\n    let gen1 = Generation::spawn(&name_a, dir.path().join(\"gen1.log\"), &[]);\r\n\r\n    let mut operator = connect_retry(&name_b);\r\n    let conn = operator\r\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\r\n        .expect(\"dial\");\r\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request\");\r\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe\");\r\n    send_attach_input(&mut operator, s1, b\"MARK-A\\r\", 10).expect(\"input pre\");\r\n    let mut dec = AttachDecoder::new();\r\n    let (mut cur, mut view) = (0u64, Vec::new());\r\n    render_until(&mut operator, s1, &mut dec, &mut cur, &mut view, b\"MARK-A\", Duration::from_secs(20));\r\n    let s1_a = *peer_stream_ids(&mut probe).first().expect(\"s1 row on A\");\r\n\r\n    // Roll the opener out of the (8-chunk) ring: enough spaced input records\r\n    // that the floor advances past seq 0.\r\n    for i in 0..40u64 {\r\n        send_attach_input(&mut operator, s1, format!(\"f{i}\\r\").as_bytes(), 20 + i)\r\n            .expect(\"flood input\");\r\n        thread::sleep(Duration::from_millis(10));\r\n    }\r\n    let end = Instant::now() + Duration::from_secs(20);\r\n    loop {\r\n        let rolled = probe\r\n            .net_streams()\r\n            .expect(\"net-streams\")\r\n            .streams\r\n            .iter()\r\n            .any(|s| s.stream_id == s1_a && s.floor_seq > 0);\r\n        if rolled {\r\n            break;\r\n        }\r\n        assert!(Instant::now() < end, \"the ring never rolled past the opener\");\r\n        thread::sleep(Duration::from_millis(50));\r\n    }\r\n    // The durable fact is still there — this is what gen2 will classify from.\r\n    let pinned = probe\r\n        .net_stream_opener(s1_a)\r\n        .expect(\"opener query answers\");\r\n    assert!(pinned.is_some(), \"the opener stays pinned across the ring roll\");\r\n\r\n    // Restart the dispatcher generation; recovery must classify from the\r\n    // pinned opener (ring seq 0 is GONE) and resume THIS operator stream.\r\n    gen1.kill();\r\n    let gen2 = Generation::spawn(&name_a, dir.path().join(\"gen2.log\"), &[]);\r\n\r\n    send_attach_input(&mut operator, s1, b\"MARK-B\\r\", 100).expect(\"input post\");\r\n    let saw_eof = render_until(&mut operator, s1, &mut dec, &mut cur, &mut view, b\"MARK-B\", Duration::from_secs(30));\r\n    assert!(!saw_eof, \"the resumed stream must not be torn down\");\r\n    let gen2_log = gen2.stderr_log();\r\n    assert!(\r\n        !gen2_log.contains(&format!(\"DISPATCH:{s1_a}:Unknown\")),\r\n        \"gen2 classified the rolled-opener stream Unknown — durable classification failed: {gen2_log}\"\r\n    );\r\n\r\n    gen2.kill();\r\n    let _ = probe.kill_session();\r\n}\r\n\r\n// [int->REQ-DISPATCH-CLAIM-RETRY] D3 — one injected transient worker-start\r\n// failure (the SPT_DISPATCH_INJECT_TRANSIENT_ONCE test valve, armed on the\r\n// generation's env): the FIRST worker attempt fails before setup, the claim\r\n// requeues (bounded backoff), and the retry serves the stream — the operator\r\n// still gets the viewport, exactly one controller. Pre-fix the one-shot\r\n// claimed-set burn abandoned the stream permanently on that first failure.\r\n#[test]\r\nfn transient_worker_start_failure_recovers_via_claim_retry() {\r\n    init_home();\r\n    let dir = tempfile::tempdir().expect(\"tempdir\");\r\n    let (name_a, name_b) = (unique_name(), unique_name());\r\n    let _broker_a = net_broker(&name_a, &dir.path().join(\"a\"));\r\n    let _broker_b = net_broker(&name_b, &dir.path().join(\"b\"));\r\n\r\n    let mut probe = connect_retry(&name_a);\r\n    let sid = probe\r\n        .spawn_session(echo_spawn_req(\"rd3-ep\"))\r\n        .expect(\"spawn echo child\");\r\n    let a_addr = probe.net_status().expect(\"a status\").addr;\r\n\r\n    let gen1 = Generation::spawn(\r\n        &name_a,\r\n        dir.path().join(\"gen1.log\"),\r\n        &[(\"SPT_DISPATCH_INJECT_TRANSIENT_ONCE\", \"1\")],\r\n    );\r\n\r\n    let mut operator = connect_retry(&name_b);\r\n    let conn = operator\r\n        .net_dial(a_addr, Some(MintedOp::new(Minter::Cli, 1)))\r\n        .expect(\"dial\");\r\n    let s1 = request_attach(&mut operator, conn.conn_id, sid, 0, MintedOp::new(Minter::Rc, 2), AttachIntent::Control).expect(\"request\");\r\n    operator.net_stream_subscribe(s1, 0).expect(\"subscribe\");\r\n    send_attach_input(&mut operator, s1, b\"RETRY-MARK\\r\", 10).expect(\"input\");\r\n\r\n    // Through the injected failure + the claim retry: the marker renders.\r\n    let mut dec = AttachDecoder::new();\r\n    let (mut cur, mut view) = (0u64, Vec::new());\r\n    render_until(&mut operator, s1, &mut dec, &mut cur, &mut view, b\"RETRY-MARK\", Duration::from_secs(30));\r\n\r\n    // The injection actually fired (this is what distinguishes \"recovered\r\n    // through retry\" from \"nothing ever failed\").\r\n    let log = gen1.stderr_log();\r\n    assert!(\r\n        log.contains(\"injected transient worker-start failure\"),\r\n        \"the transient-failure valve never fired — the retry path was not exercised: {log}\"\r\n    );\r\n\r\n    gen1.kill();\r\n    let _ = probe.kill_session();\r\n}\r\n","startLine":222,"lineNumbers":[222,null,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\tests\\redispatch.rs"}}},"isError":false,"timestamp":1784247457272}}
{"type":"message","id":"f46c6cd2","parentId":"9421c3dd","timestamp":"2026-07-17T00:17:37.274Z","message":{"role":"toolResult","toolCallId":"call_2te2podt74znJ5nW04SebV5g|fc_0e79f3a158c6a89e016a5974a131ec819abdb7972a9ba7b700","toolName":"grep","content":[{"type":"text","text":" 250|    /// never evicts — bytes leave only via [`drain`](Self::drain).\n*251|    fn append(&mut self, bytes: &[u8]) {\n*252|        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\n*253|        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\n 254|        // `Oversize` are terminal states.\n*255|        // [impl->REQ-STREAM-OPENER-DURABLE]\n*256|        if let OpenerCapture::Buffering(buf) = &mut self.opener {\n 257|            match bytes.iter().position(|&b| b == b'\\n') {\n 258|                Some(nl) => {\n 259|                    buf.extend_from_slice(&bytes[..nl]);\n 260|                    let line = std::mem::take(buf);\n*261|                    self.opener = if line.len() > OPENER_PIN_MAX {\n*262|                        OpenerCapture::Oversize\n 263|                    } else {\n*264|                        OpenerCapture::Pinned(line)\n 265|                    };\n 266|                }\n 267|                None => {\n 268|                    buf.extend_from_slice(bytes);\n*269|                    if buf.len() > OPENER_PIN_MAX {\n*270|                        self.opener = OpenerCapture::Oversize;\n 271|                    }\n 272|                }\n 273|            }\n...\n 323|        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\n*324|        // record — this is one of the two RCA-pinned shared-carrier classes.\n 325|        // [impl->REQ-CONN-POISON-ATTRIBUTION]\n 326|        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n 327|        sub.lifecycle_event(\n...\n 387|    /// in strict `seq` order.\n*388|    fn append(&mut self, kind: &str, conn_id: u64, remote_id_hex: &str) {\n*389|        self.push(NetPresenceEvent {\n 390|            seq: 0, // assigned in push\n 391|            kind: kind.to_string(),\n 392|            conn_id,\n...\n 404|    fn append_connected(&mut self, conn_id: u64, remote_id_hex: &str, remote_addr: serde_json::Value) {\n*405|        self.push(NetPresenceEvent {\n 406|            seq: 0,\n 407|            kind: PRESENCE_CONNECTED.to_string(),\n 408|            conn_id,\n...\n 419|    fn append_dial_failed(&mut self, remote_id_hex: &str, reason: String) {\n*420|        self.push(NetPresenceEvent {\n 421|            seq: 0,\n 422|            kind: PRESENCE_DIAL_FAILED.to_string(),\n 423|            conn_id: 0,\n...\n 432|    /// subscriber frames arrive in strict `seq` order.\n*433|    fn push(&mut self, mut ev: NetPresenceEvent) {\n 434|        ev.seq = self.next_seq;\n 435|        self.next_seq += 1;\n 436|        self.ring.push_back(ev.clone());\n...\n 452|        // Attribution (F-039 legs b+d): presence-subscriber role fact + attach\n*453|        // record — the OTHER RCA-pinned shared carrier (the per-dial-failure\n 454|        // presence push rides this conn). [impl->REQ-CONN-POISON-ATTRIBUTION]\n 455|        sub.describe(\"presence-subscriber\");\n 456|        sub.lifecycle_event(\"presence-sub-attach\", &format!(\"from_seq={from_seq}\"));\n...\n 786|                match recv.read_chunk(STREAM_READ_CHUNK).await {\n*787|                    Ok(Some(chunk)) => log.lock().unwrap().append(&chunk.bytes),\n 788|                    Ok(None) | Err(_) => {\n 789|                        log.lock().unwrap().finish();\n 790|                        break;\n...\n 802|                        }\n*803|                        Ok(n) => log.lock().unwrap().append(&buf[..n]),\n 804|                    }\n 805|                }\n 806|            }\n...\n 1554|    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\n*1555|    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\n 1556|    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\n 1557|    /// alive so an in-flight reply always flushes — retire raced fire-and-forget\n 1558|    /// reply sends when it removed the entry (see the `retired` field note).\n...\n 1577|            // A retired exchange's request bytes are dead weight — free the\n*1578|            // ring; the pinned opener and cursors stay (cheap, bounded).\n 1579|            entry.log.lock().unwrap().ring.clear();\n 1580|        }\n 1581|        newly\n...\n 1583|\n*1584|    /// The stream's pinned opener line (ADR-0038 B) — the restart-durable\n 1585|    /// classification fact, independent of the evictable data ring. Outer\n*1586|    /// `None` = no such stream; inner `None` = no opener pinned (first `\\n`\n*1587|    /// not yet arrived, or capture gave up bounded).\n*1588|    // [impl->REQ-STREAM-OPENER-DURABLE]\n*1589|    pub fn stream_opener(&self, stream_id: u64) -> Option<Option<Vec<u8>>> {\n 1590|        let entry = Arc::clone(self.shared.streams.lock().unwrap().get(&stream_id)?);\n 1591|        // A retired row answers no-such-stream: classification exists only to\n 1592|        // serve, and a retired exchange must never be served again.\n...\n 1595|        }\n*1596|        let line = entry.log.lock().unwrap().opener_line();\n 1597|        Some(line)\n 1598|    }\n 1599|"}],"details":{"scopePath":"crates/spt-daemon/src/nethost.rs","searchPath":"C:/Users/decid/Documents/projects/spt-core/crates/spt-daemon/src/nethost.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":27,"fileCount":1,"files":["crates/spt-daemon/src/nethost.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/nethost.rs","count":27}],"truncated":false,"displayContent":"  250│    /// never evicts — bytes leave only via [`drain`](Self::drain).\n *251│    fn append(&mut self, bytes: &[u8]) {\n *252│        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\n *253│        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\n  254│        // `Oversize` are terminal states.\n *255│        // [impl->REQ-STREAM-OPENER-DURABLE]\n *256│        if let OpenerCapture::Buffering(buf) = &mut self.opener {\n  257│            match bytes.iter().position(|&b| b == b'\\n') {\n  258│                Some(nl) => {\n  259│                    buf.extend_from_slice(&bytes[..nl]);\n  260│                    let line = std::mem::take(buf);\n *261│                    self.opener = if line.len() > OPENER_PIN_MAX {\n *262│                        OpenerCapture::Oversize\n  263│                    } else {\n *264│                        OpenerCapture::Pinned(line)\n  265│                    };\n  266│                }\n  267│                None => {\n  268│                    buf.extend_from_slice(bytes);\n *269│                    if buf.len() > OPENER_PIN_MAX {\n *270│                        self.opener = OpenerCapture::Oversize;\n  271│                    }\n  272│                }\n  273│            }\n     │...\n  323│        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\n *324│        // record — this is one of the two RCA-pinned shared-carrier classes.\n  325│        // [impl->REQ-CONN-POISON-ATTRIBUTION]\n  326│        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n  327│        sub.lifecycle_event(\n     │...\n  387│    /// in strict `seq` order.\n *388│    fn append(&mut self, kind: &str, conn_id: u64, remote_id_hex: &str) {\n *389│        self.push(NetPresenceEvent {\n  390│            seq: 0, // assigned in push\n  391│            kind: kind.to_string(),\n  392│            conn_id,\n     │...\n  404│    fn append_connected(&mut self, conn_id: u64, remote_id_hex: &str, remote_addr: serde_json::Value) {\n *405│        self.push(NetPresenceEvent {\n  406│            seq: 0,\n  407│            kind: PRESENCE_CONNECTED.to_string(),\n  408│            conn_id,\n     │...\n  419│    fn append_dial_failed(&mut self, remote_id_hex: &str, reason: String) {\n *420│        self.push(NetPresenceEvent {\n  421│            seq: 0,\n  422│            kind: PRESENCE_DIAL_FAILED.to_string(),\n  423│            conn_id: 0,\n     │...\n  432│    /// subscriber frames arrive in strict `seq` order.\n *433│    fn push(&mut self, mut ev: NetPresenceEvent) {\n  434│        ev.seq = self.next_seq;\n  435│        self.next_seq += 1;\n  436│        self.ring.push_back(ev.clone());\n     │...\n  452│        // Attribution (F-039 legs b+d): presence-subscriber role fact + attach\n *453│        // record — the OTHER RCA-pinned shared carrier (the per-dial-failure\n  454│        // presence push rides this conn). [impl->REQ-CONN-POISON-ATTRIBUTION]\n  455│        sub.describe(\"presence-subscriber\");\n  456│        sub.lifecycle_event(\"presence-sub-attach\", &format!(\"from_seq={from_seq}\"));\n     │...\n  786│                match recv.read_chunk(STREAM_READ_CHUNK).await {\n *787│                    Ok(Some(chunk)) => log.lock().unwrap().append(&chunk.bytes),\n  788│                    Ok(None) | Err(_) => {\n  789│                        log.lock().unwrap().finish();\n  790│                        break;\n     │...\n  802│                        }\n *803│                        Ok(n) => log.lock().unwrap().append(&buf[..n]),\n  804│                    }\n  805│                }\n  806│            }\n     │...\n 1554│    /// hazard). Retirement is ELIGIBILITY-VISIBILITY, not teardown: the row is\n*1555│    /// hidden from [`stream_infos`](Self::stream_infos) and the opener query\n 1556│    /// and its ring is freed, but the entry (send half, subscriber, pump) stays\n 1557│    /// alive so an in-flight reply always flushes — retire raced fire-and-forget\n 1558│    /// reply sends when it removed the entry (see the `retired` field note).\n     │...\n 1577│            // A retired exchange's request bytes are dead weight — free the\n*1578│            // ring; the pinned opener and cursors stay (cheap, bounded).\n 1579│            entry.log.lock().unwrap().ring.clear();\n 1580│        }\n 1581│        newly\n     │...\n 1583│\n*1584│    /// The stream's pinned opener line (ADR-0038 B) — the restart-durable\n 1585│    /// classification fact, independent of the evictable data ring. Outer\n*1586│    /// `None` = no such stream; inner `None` = no opener pinned (first `\\n`\n*1587│    /// not yet arrived, or capture gave up bounded).\n*1588│    // [impl->REQ-STREAM-OPENER-DURABLE]\n*1589│    pub fn stream_opener(&self, stream_id: u64) -> Option<Option<Vec<u8>>> {\n 1590│        let entry = Arc::clone(self.shared.streams.lock().unwrap().get(&stream_id)?);\n 1591│        // A retired row answers no-such-stream: classification exists only to\n 1592│        // serve, and a retired exchange must never be served again.\n     │...\n 1595│        }\n*1596│        let line = entry.log.lock().unwrap().opener_line();\n 1597│        Some(line)\n 1598│    }\n 1599│"},"isError":false,"timestamp":1784247457274}}
{"type":"message","id":"0c178abf","parentId":"f46c6cd2","timestamp":"2026-07-17T00:17:37.289Z","message":{"role":"toolResult","toolCallId":"call_afZ3amORhLzAoHNKNSv27mn9|fc_0e79f3a158c6a89e016a5974a131dc819abf680da8c070ca2f","toolName":"read","content":[{"type":"text","text":"pub fn run_brain(generation: u64, reason: StartReason) -> io::Result<()> {\n…\n}\n\n/// Whether to spawn the net consumers this heartbeat: only once the broker\n/// reports a net endpoint up (`net_enabled`) AND we have not already started\n/// them. Pure for the unit table — the spawn-exactly-once + net-gating\n/// semantics that keep a single dispatcher/peer-pump set running.\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\nfn consumer_gate(net_enabled: bool, already_started: bool) -> bool {\n    net_enabled && !already_started\n}\n\n/// Spawn the net consumers — the inbound dispatcher + the outbound peer pump\n/// (D9-1) — against the broker's socket. **Relocated from the broker process to\n/// the brain child (restoration D2-1):** both are standalone IPC clients\n/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\n/// restartable brain. Each mints its own registry + stop flag and connects\n/// independently; when the brain process exits these in-process threads die with\n/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n/// the wiring the broker boot used to do, `node_hex` now sourced from the\n/// `net-status` reply rather than the broker's identity load.\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n// [impl->REQ-DAEMON-9]\nfn spawn_net_consumers(node_hex: &str) {\n    let registry = Arc::new(crate::registryhost::RegistryHost::new(node_hex));\n    let stop = Arc::new(AtomicBool::new(false));\n    let _ = crate::dispatch::spawn_dispatcher(\n        broker_socket_name(),\n        Arc::clone(&registry),\n        Arc::clone(&stop),\n    );\n    let cfg = crate::config::DaemonConfig::load();\n    if cfg.peer_pump {\n        let _ = crate::pump::spawn_peer_pump(broker_socket_name(), registry, cfg, stop);\n    }\n}\n\n/// Connect to the broker, retrying briefly while it finishes binding.\nfn connect_retry(name: &str, tries: u32) -> io::Result<Brain> {\n    let mut last: Option<io::Error> = None;\n    for _ in 0..tries {\n        match Brain::cold_start(name, now_ms()) {\n            Ok(b) => return Ok(b),\n            Err(e) => {\n                last = Some(e);\n                thread::sleep(Duration::from_millis(10));\n            }\n        }\n    }\n    Err(last.unwrap_or_else(|| io::Error::other(\"brain could not connect to broker\")))\n}\n\n/// Write the readiness breadcrumb (best-effort), restoration D6-1b + D7-1: a\n/// self-describing JSON `{pid, generation, exe_hash}`. A supervisor/test reads\n/// the `pid` to confirm the brain is up and (on a change) that it respawned; the\n/// `generation` is the **readiness gate's** key (ADR-0018 Q7, D6-2) — the\n/// supervisor that spawned generation N promotes only on a ready stamp **== N**,\n/// so a stale stamp from a prior generation cannot falsely promote a brain that\n/// never booted. **`exe_hash` (D7-1)** is the lowercase-hex SHA-256 of *this\n/// brain's own executable* — the \"which bytes are resident\" diagnostic: it proves\n/// a respawn landed on the **swapped** binary (the D7-1 survival E2E asserts it\n/// flips across a swap; the D7-4 field run asserts it matches the released\n/// artifact's hash — the fact the v0.3.2/enlyzeam incident lacked). It is an\n/// **additive / N-1-readable** field (an N-1 brain ignores it; absence parses to\n/// `None`) registered in the D6-3 [`crate::rollback_compat::PRE_READY_DURABLE_FILES`]\n/// tripwire. Liveness of the *daemon* stays the seed-control ping, never this file.\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\nfn write_ready(generation: u64) {\n    let mut obj = serde_json::json!({ \"pid\": std::process::id(), \"generation\": generation });\n    // Best-effort: omit `exe_hash` if the self-read fails (additive — a reader\n    // tolerates its absence). Never fail the ready write over a diagnostic field.\n    if let Some(hash) = current_exe_hash() {\n        obj[\"exe_hash\"] = serde_json::Value::String(hash);\n    }\n    let _ = spt_store::atomic::atomic_write_string(&brain_ready_path(), &obj.to_string());\n}\n\n/// Lowercase-hex SHA-256 of the running process's own executable file\n/// (best-effort; `None` if `current_exe` or the file read fails — degrades safe,\n/// the breadcrumb simply omits the field). Restoration D7-1: the `exe_hash`\n/// breadcrumb that proves *which bytes* a brain generation is running. One exe\n/// read + hash per brain start — negligible, and it pays rent far beyond the\n/// D7-1 test (the resident-bytes diagnostic the enlyzeam regression lacked).\nfn current_exe_hash() -> Option<String> {\n    let exe = std::env::current_exe().ok()?;\n    let bytes = std::fs::read(exe).ok()?;\n    Some(crate::release::sha256_hex(&bytes))\n}\n\n/// Parse the `generation` stamp out of a `brain.ready` body — pure, so the\n/// staleness gate (D6-2) is unit-tested with explicit values, no wall-clock or\n/// real process. `None` for an absent/garbled/legacy-bare-pid body (the gate\n/// reads that as not-ready — fail-safe). Restoration D6-1b.\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\npub fn parse_ready_generation(body: &str) -> Option<u64> {\n    serde_json::from_str::<serde_json::Value>(body)\n        .ok()?\n        .get(\"generation\")?\n        .as_u64()\n}\n\n/// Parse the `exe_hash` breadcrumb out of a `brain.ready` body — pure (D7-1).\n/// `None` for an absent field / garbled body (a legacy N-1 stamp carries none, so\n/// `None` is the N-1-readable answer, not an error). The D7-1 survival E2E reads\n/// this to prove a respawn ran the swapped binary's bytes.\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\npub fn parse_ready_exe_hash(body: &str) -> Option<String> {\n    serde_json::from_str::<serde_json::Value>(body)\n        .ok()?\n        .get(\"exe_hash\")?\n        .as_str()\n        .map(str::to_string)\n}\n\n/// Read the current `brain.ready` generation stamp from `path`, `None` if the\n/// file is absent or its body has no parseable generation (fail-safe to\n\n[Showing lines 299-413 of 2116. Use :414 to continue]"}],"details":{"truncation":{"content":"}\r\n\r\n/// Whether to spawn the net consumers this heartbeat: only once the broker\r\n/// reports a net endpoint up (`net_enabled`) AND we have not already started\r\n/// them. Pure for the unit table — the spawn-exactly-once + net-gating\r\n/// semantics that keep a single dispatcher/peer-pump set running.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\nfn consumer_gate(net_enabled: bool, already_started: bool) -> bool {\r\n    net_enabled && !already_started\r\n}\r\n\r\n/// Spawn the net consumers — the inbound dispatcher + the outbound peer pump\r\n/// (D9-1) — against the broker's socket. **Relocated from the broker process to\r\n/// the brain child (restoration D2-1):** both are standalone IPC clients\r\n/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\r\n/// restartable brain. Each mints its own registry + stop flag and connects\r\n/// independently; when the brain process exits these in-process threads die with\r\n/// it, and the respawned brain re-spawns them from the current binary. Mirrors\r\n/// the wiring the broker boot used to do, `node_hex` now sourced from the\r\n/// `net-status` reply rather than the broker's identity load.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\n// [impl->REQ-DAEMON-9]\r\nfn spawn_net_consumers(node_hex: &str) {\r\n    let registry = Arc::new(crate::registryhost::RegistryHost::new(node_hex));\r\n    let stop = Arc::new(AtomicBool::new(false));\r\n    let _ = crate::dispatch::spawn_dispatcher(\r\n        broker_socket_name(),\r\n        Arc::clone(&registry),\r\n        Arc::clone(&stop),\r\n    );\r\n    let cfg = crate::config::DaemonConfig::load();\r\n    if cfg.peer_pump {\r\n        let _ = crate::pump::spawn_peer_pump(broker_socket_name(), registry, cfg, stop);\r\n    }\r\n}\r\n\r\n/// Connect to the broker, retrying briefly while it finishes binding.\r\nfn connect_retry(name: &str, tries: u32) -> io::Result<Brain> {\r\n    let mut last: Option<io::Error> = None;\r\n    for _ in 0..tries {\r\n        match Brain::cold_start(name, now_ms()) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => {\r\n                last = Some(e);\r\n                thread::sleep(Duration::from_millis(10));\r\n            }\r\n        }\r\n    }\r\n    Err(last.unwrap_or_else(|| io::Error::other(\"brain could not connect to broker\")))\r\n}\r\n\r\n/// Write the readiness breadcrumb (best-effort), restoration D6-1b + D7-1: a\r\n/// self-describing JSON `{pid, generation, exe_hash}`. A supervisor/test reads\r\n/// the `pid` to confirm the brain is up and (on a change) that it respawned; the\r\n/// `generation` is the **readiness gate's** key (ADR-0018 Q7, D6-2) — the\r\n/// supervisor that spawned generation N promotes only on a ready stamp **== N**,\r\n/// so a stale stamp from a prior generation cannot falsely promote a brain that\r\n/// never booted. **`exe_hash` (D7-1)** is the lowercase-hex SHA-256 of *this\r\n/// brain's own executable* — the \"which bytes are resident\" diagnostic: it proves\r\n/// a respawn landed on the **swapped** binary (the D7-1 survival E2E asserts it\r\n/// flips across a swap; the D7-4 field run asserts it matches the released\r\n/// artifact's hash — the fact the v0.3.2/enlyzeam incident lacked). It is an\r\n/// **additive / N-1-readable** field (an N-1 brain ignores it; absence parses to\r\n/// `None`) registered in the D6-3 [`crate::rollback_compat::PRE_READY_DURABLE_FILES`]\r\n/// tripwire. Liveness of the *daemon* stays the seed-control ping, never this file.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\nfn write_ready(generation: u64) {\r\n    let mut obj = serde_json::json!({ \"pid\": std::process::id(), \"generation\": generation });\r\n    // Best-effort: omit `exe_hash` if the self-read fails (additive — a reader\r\n    // tolerates its absence). Never fail the ready write over a diagnostic field.\r\n    if let Some(hash) = current_exe_hash() {\r\n        obj[\"exe_hash\"] = serde_json::Value::String(hash);\r\n    }\r\n    let _ = spt_store::atomic::atomic_write_string(&brain_ready_path(), &obj.to_string());\r\n}\r\n\r\n/// Lowercase-hex SHA-256 of the running process's own executable file\r\n/// (best-effort; `None` if `current_exe` or the file read fails — degrades safe,\r\n/// the breadcrumb simply omits the field). Restoration D7-1: the `exe_hash`\r\n/// breadcrumb that proves *which bytes* a brain generation is running. One exe\r\n/// read + hash per brain start — negligible, and it pays rent far beyond the\r\n/// D7-1 test (the resident-bytes diagnostic the enlyzeam regression lacked).\r\nfn current_exe_hash() -> Option<String> {\r\n    let exe = std::env::current_exe().ok()?;\r\n    let bytes = std::fs::read(exe).ok()?;\r\n    Some(crate::release::sha256_hex(&bytes))\r\n}\r\n\r\n/// Parse the `generation` stamp out of a `brain.ready` body — pure, so the\r\n/// staleness gate (D6-2) is unit-tested with explicit values, no wall-clock or\r\n/// real process. `None` for an absent/garbled/legacy-bare-pid body (the gate\r\n/// reads that as not-ready — fail-safe). Restoration D6-1b.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\npub fn parse_ready_generation(body: &str) -> Option<u64> {\r\n    serde_json::from_str::<serde_json::Value>(body)\r\n        .ok()?\r\n        .get(\"generation\")?\r\n        .as_u64()\r\n}\r\n\r\n/// Parse the `exe_hash` breadcrumb out of a `brain.ready` body — pure (D7-1).\r\n/// `None` for an absent field / garbled body (a legacy N-1 stamp carries none, so\r\n/// `None` is the N-1-readable answer, not an error). The D7-1 survival E2E reads\r\n/// this to prove a respawn ran the swapped binary's bytes.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\npub fn parse_ready_exe_hash(body: &str) -> Option<String> {\r\n    serde_json::from_str::<serde_json::Value>(body)\r\n        .ok()?\r\n        .get(\"exe_hash\")?\r\n        .as_str()\r\n        .map(str::to_string)\r\n}\r\n\r\n/// Read the current `brain.ready` generation stamp from `path`, `None` if the\r\n/// file is absent or its body has no parseable generation (fail-safe to\r","truncated":true,"truncatedBy":"lines","totalLines":1818,"totalBytes":5886,"outputLines":115,"outputBytes":5886,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"pub fn run_brain(generation: u64, reason: StartReason) -> io::Result<()> {\n…\n}\r\n\r\n/// Whether to spawn the net consumers this heartbeat: only once the broker\r\n/// reports a net endpoint up (`net_enabled`) AND we have not already started\r\n/// them. Pure for the unit table — the spawn-exactly-once + net-gating\r\n/// semantics that keep a single dispatcher/peer-pump set running.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\nfn consumer_gate(net_enabled: bool, already_started: bool) -> bool {\r\n    net_enabled && !already_started\r\n}\r\n\r\n/// Spawn the net consumers — the inbound dispatcher + the outbound peer pump\r\n/// (D9-1) — against the broker's socket. **Relocated from the broker process to\r\n/// the brain child (restoration D2-1):** both are standalone IPC clients\r\n/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\r\n/// restartable brain. Each mints its own registry + stop flag and connects\r\n/// independently; when the brain process exits these in-process threads die with\r\n/// it, and the respawned brain re-spawns them from the current binary. Mirrors\r\n/// the wiring the broker boot used to do, `node_hex` now sourced from the\r\n/// `net-status` reply rather than the broker's identity load.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\n// [impl->REQ-DAEMON-9]\r\nfn spawn_net_consumers(node_hex: &str) {\r\n    let registry = Arc::new(crate::registryhost::RegistryHost::new(node_hex));\r\n    let stop = Arc::new(AtomicBool::new(false));\r\n    let _ = crate::dispatch::spawn_dispatcher(\r\n        broker_socket_name(),\r\n        Arc::clone(&registry),\r\n        Arc::clone(&stop),\r\n    );\r\n    let cfg = crate::config::DaemonConfig::load();\r\n    if cfg.peer_pump {\r\n        let _ = crate::pump::spawn_peer_pump(broker_socket_name(), registry, cfg, stop);\r\n    }\r\n}\r\n\r\n/// Connect to the broker, retrying briefly while it finishes binding.\r\nfn connect_retry(name: &str, tries: u32) -> io::Result<Brain> {\r\n    let mut last: Option<io::Error> = None;\r\n    for _ in 0..tries {\r\n        match Brain::cold_start(name, now_ms()) {\r\n            Ok(b) => return Ok(b),\r\n            Err(e) => {\r\n                last = Some(e);\r\n                thread::sleep(Duration::from_millis(10));\r\n            }\r\n        }\r\n    }\r\n    Err(last.unwrap_or_else(|| io::Error::other(\"brain could not connect to broker\")))\r\n}\r\n\r\n/// Write the readiness breadcrumb (best-effort), restoration D6-1b + D7-1: a\r\n/// self-describing JSON `{pid, generation, exe_hash}`. A supervisor/test reads\r\n/// the `pid` to confirm the brain is up and (on a change) that it respawned; the\r\n/// `generation` is the **readiness gate's** key (ADR-0018 Q7, D6-2) — the\r\n/// supervisor that spawned generation N promotes only on a ready stamp **== N**,\r\n/// so a stale stamp from a prior generation cannot falsely promote a brain that\r\n/// never booted. **`exe_hash` (D7-1)** is the lowercase-hex SHA-256 of *this\r\n/// brain's own executable* — the \"which bytes are resident\" diagnostic: it proves\r\n/// a respawn landed on the **swapped** binary (the D7-1 survival E2E asserts it\r\n/// flips across a swap; the D7-4 field run asserts it matches the released\r\n/// artifact's hash — the fact the v0.3.2/enlyzeam incident lacked). It is an\r\n/// **additive / N-1-readable** field (an N-1 brain ignores it; absence parses to\r\n/// `None`) registered in the D6-3 [`crate::rollback_compat::PRE_READY_DURABLE_FILES`]\r\n/// tripwire. Liveness of the *daemon* stays the seed-control ping, never this file.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\nfn write_ready(generation: u64) {\r\n    let mut obj = serde_json::json!({ \"pid\": std::process::id(), \"generation\": generation });\r\n    // Best-effort: omit `exe_hash` if the self-read fails (additive — a reader\r\n    // tolerates its absence). Never fail the ready write over a diagnostic field.\r\n    if let Some(hash) = current_exe_hash() {\r\n        obj[\"exe_hash\"] = serde_json::Value::String(hash);\r\n    }\r\n    let _ = spt_store::atomic::atomic_write_string(&brain_ready_path(), &obj.to_string());\r\n}\r\n\r\n/// Lowercase-hex SHA-256 of the running process's own executable file\r\n/// (best-effort; `None` if `current_exe` or the file read fails — degrades safe,\r\n/// the breadcrumb simply omits the field). Restoration D7-1: the `exe_hash`\r\n/// breadcrumb that proves *which bytes* a brain generation is running. One exe\r\n/// read + hash per brain start — negligible, and it pays rent far beyond the\r\n/// D7-1 test (the resident-bytes diagnostic the enlyzeam regression lacked).\r\nfn current_exe_hash() -> Option<String> {\r\n    let exe = std::env::current_exe().ok()?;\r\n    let bytes = std::fs::read(exe).ok()?;\r\n    Some(crate::release::sha256_hex(&bytes))\r\n}\r\n\r\n/// Parse the `generation` stamp out of a `brain.ready` body — pure, so the\r\n/// staleness gate (D6-2) is unit-tested with explicit values, no wall-clock or\r\n/// real process. `None` for an absent/garbled/legacy-bare-pid body (the gate\r\n/// reads that as not-ready — fail-safe). Restoration D6-1b.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\npub fn parse_ready_generation(body: &str) -> Option<u64> {\r\n    serde_json::from_str::<serde_json::Value>(body)\r\n        .ok()?\r\n        .get(\"generation\")?\r\n        .as_u64()\r\n}\r\n\r\n/// Parse the `exe_hash` breadcrumb out of a `brain.ready` body — pure (D7-1).\r\n/// `None` for an absent field / garbled body (a legacy N-1 stamp carries none, so\r\n/// `None` is the N-1-readable answer, not an error). The D7-1 survival E2E reads\r\n/// this to prove a respawn ran the swapped binary's bytes.\r\n// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\npub fn parse_ready_exe_hash(body: &str) -> Option<String> {\r\n    serde_json::from_str::<serde_json::Value>(body)\r\n        .ok()?\r\n        .get(\"exe_hash\")?\r\n        .as_str()\r\n        .map(str::to_string)\r\n}\r\n\r\n/// Read the current `brain.ready` generation stamp from `path`, `None` if the\r\n/// file is absent or its body has no parseable generation (fail-safe to\r","startLine":159,"lineNumbers":[159,null,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\brainproc.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2116,"totalBytes":5886,"outputLines":115,"outputBytes":5886,"shownRange":{"start":299,"end":413},"nextOffset":414}}},"isError":false,"timestamp":1784247457289}}
{"type":"message","id":"c5eadc7d","parentId":"0c178abf","timestamp":"2026-07-17T00:17:37.300Z","message":{"role":"toolResult","toolCallId":"call_AO2OvKlbALeBAf9HlpKi1R99|fc_0e79f3a158c6a89e016a5974a131e4819aa1e93aa141c76356","toolName":"read","content":[{"type":"text","text":"/// from the SAME semaphore (Q2 caveat: else the cap is bypassed).\n// [impl->REQ-PUMP-PEER-ISOLATION]\nconst PUMP_DIAL_CONCURRENCY: usize = 24;\n\n/// Everything needed to stand the broker's endpoint up: the node's identity\n/// (the endpoint *is* the node's name — EndpointId == pubkey), the relay stance\n/// (from `daemon.json` in production; [`RelayPolicy::Disabled`] in hermetic\n/// tests), and whether mDNS LAN discovery rides along.\npub struct NetConfig {\n    /// The node identity the endpoint binds as (seed → same ed25519 keypair).\n    pub identity: Identity,\n    /// Relay stance (ADR-0002): n0 default / self-host / disabled.\n    pub relay: RelayPolicy,\n    /// mDNS LAN discovery on/off (off in hermetic tests).\n    pub discovery: LocalDiscovery,\n    /// Socket bind scope: [`BindScope::All`] in production;\n    /// [`BindScope::Loopback`] in hermetic tests (no real interface touched,\n    /// no per-test-binary Windows firewall prompt).\n    pub scope: BindScope,\n    /// Live source of this node's subnet credentials for the connect-time\n    /// seed-proof (Mesh-D2, REQ-MESH-1). `Some` enables the mutual proof at\n    /// every dial + accept (fail → drop); `None` disables it entirely — both\n    /// peers must agree, or the side expecting the control stream would hang.\n    /// Production wires `Some(SubnetStore::load …)`; mechanics-only tests that\n    /// don't exercise membership pass `None`.\n    pub membership: Option<MembershipSource>,\n}\n\n/// Default bounded stream-read ring depth (chunks) — same sizing rationale as\n/// the PTY `OutputLog`: large enough that a brain-restart window never evicts\n/// unreplayed chunks in practice; bounded so an unsubscribed stream can't\n/// buffer without limit.\nconst DEFAULT_STREAM_RING_CHUNKS: usize = 4096;\n\n/// Max bytes pulled per stream read (one ring chunk).\nconst STREAM_READ_CHUNK: usize = 64 * 1024;\n\n/// Max bytes buffered while hunting the opener's first newline (ADR-0038 B).\n/// A protocol opener is one small NDJSON line; a stream whose first 64KiB has\n/// no newline is not speaking an NDJSON protocol — capture gives up\n/// (`Oversize`) and classification treats it as unclassifiable, bounded.\nconst OPENER_PIN_MAX: usize = 64 * 1024;\n\n/// Restart-durable opener capture (ADR-0038 B, REQ-STREAM-OPENER-DURABLE):\n/// the stream's complete first NDJSON line, pinned OUTSIDE the evictable data\n/// ring and held until the stream row goes away. Recovery classifies from\n/// this fact, never from ring seq 0 (which a bounded ring evicts under\n/// traffic — the abandoned-active-stream leg of the hertz RCA).\nenum OpenerCapture {\n    /// Still hunting the first `\\n` — holds every byte seen so far.\n    Buffering(Vec<u8>),\n    /// The complete first line (newline excluded), immutable from here on.\n    Pinned(Vec<u8>),\n    /// No newline within [`OPENER_PIN_MAX`] — not an NDJSON opener; give up\n    /// bounded (classification reads this as \"no opener\").\n    Oversize,\n}\n\n/// Transport backing a held connection. A real `Quic` connection (the only\n/// kind an inbound handshake can produce), or a broker-minted `Loopback` —\n/// an in-process connection with NO iroh handshake whose identity IS this node,\n/// established BY CONSTRUCTION. A loopback conn can ONLY be minted broker-side\n/// via [`NetHost::dial_loopback`]; it can never arise from an inbound handshake\n/// (a remote always presents its own key and cannot claim to be us). This is\n/// what lets a LOCAL `spt rc` ride the byte-identical `serve_attach` pump (M12\n/// W1.5, B1) — QUIC self-dial is refused by iroh (\"Connecting to ourself is not\n/// supported\"), so local attach rides a broker loopback conn instead.\nenum ConnKind {\n    /// A real QUIC connection — kept alive by ownership here; dropping it closes\n    /// the connection. Cloned (cheap handle) for stream opens.\n    Quic(Connection),\n    /// A broker-minted in-process loopback (no iroh handle, no handshake). Its\n    /// streams are minted eagerly in cross-wired pairs by [`NetHost::open_stream`];\n    /// there is no accept loop and no closed-watcher (it lives for the host).\n    Loopback,\n}\n\n/// One live connection the broker holds (QUIC or loopback).\nstruct ConnEntry {\n    /// The transport backing this connection.\n    kind: ConnKind,\n    /// The remote node's stable name (hex pubkey). For QUIC, proven by the\n    /// handshake; for loopback, THIS node's own id (the broker-minted identity).\n    remote_id_hex: String,\n    /// The subnets the peer proved current-epoch seed-knowledge of at connect\n    /// (Mesh-D2, REQ-MESH-1). Empty when seed-proof is disabled (`membership:\n    /// None`). The D5 gate swap reads this in place of `is_trusted(subnet, …)`;\n    /// at D2 it is cached but not yet consumed (the `is_trusted` gates still run\n    /// in parallel — belt + suspenders, no regression).\n    proven_subnets: HashSet<String>,\n}\n\n/// A bounded, sequenced read log for one QUIC stream — the PTY `OutputLog`\n/// discipline applied to the network (D4b): the stream's single read pump is\n/// the only producer; a brain connection attaches as the subscriber; every\n/// subscriber send happens under the enclosing `Mutex`, so live chunks and a\n/// replay can never interleave out of `seq` order. Chunks produced while no\n/// brain is attached sit in the ring and replay on the next subscribe — a\n/// brain restart loses nothing (Spike #3 invariant B/D).\n// [impl->REQ-DAEMON-2]\nstruct StreamLog {\n    stream_id: u64,\n    /// TRANSPORT read counter: bumped once per [`append`](Self::append) (one\n    /// read-pump `read_chunk`), INDEPENDENT of byte size. NOT a logical-chunk\n    /// count — QUIC may coalesce several sender writes into one receiver\n    /// `read_chunk` (or split one), so `next_seq` can be < the number of logical\n    /// chunks the sender issued for the SAME bytes. Correctness (byte-exact +\n    /// exactly-once) holds via these transport seqs + the recv cursor regardless;\n    /// any test asserting `next_seq == logical-chunk-count` is wrong (the Windows\n    /// coalescing flake) and must gate on BYTES instead.\n    next_seq: u64,\n    ring: VecDeque<(u64, Vec<u8>)>,\n    cap_chunks: usize,\n    subscriber: Option<SharedSend>,\n    /// Read side finished cleanly (peer called finish / conn ended).\n    finished: bool,\n    /// **Retentive backpressure cap** (M11-W3, REQ-SHELL-4), in chunks; `0` ⇒ not\n    /// retentive (ordinary bounded-overwrite stream). A shell-tunnel stream must\n    /// NOT drop bytes — CONTEXT:262 \"tunneled protocols cannot drop frames, so\n    /// congestion surfaces as lag, never loss.\" So a retentive log never cap-evicts\n    /// on append (no loss), and the read pump REFUSES to pull the next chunk once\n    /// the undrained ring reaches this cap (no unbounded growth ⇒ no OOM) — the\n    /// transport's native flow-control then lags the *sender*. A chunk leaves the\n    /// ring ONLY when [`drain`](Self::drain) (the recv cursor) pops it; the pump is\n    /// woken to resume via the entry's `room` notifier. Ordinary streams keep\n    /// `retentive_cap = 0` (a slow/absent brain must not OOM the broker via an\n    /// unbounded ring) and are drained by subscribe, never the sync cursor.\n    retentive_cap: usize,\n    /// The pinned first NDJSON line (ADR-0038 B) — one bounded side fact per\n    /// stream, independent of the ring's eviction. Fed by [`append`](Self::append).\n    opener: OpenerCapture,\n}\n\nimpl StreamLog {\n    fn new(stream_id: u64, cap_chunks: usize) -> Self {\n        StreamLog {\n            stream_id,\n            next_seq: 0,\n            ring: VecDeque::new(),\n            cap_chunks,\n            subscriber: None,\n            finished: false,\n            retentive_cap: 0,\n            opener: OpenerCapture::Buffering(Vec::new()),\n        }\n    }\n\n    /// The pinned opener line, if the first `\\n` has arrived (ADR-0038 B).\n    /// `None` while still buffering or when capture gave up (`Oversize`).\n    fn opener_line(&self) -> Option<Vec<u8>> {\n        match &self.opener {\n            OpenerCapture::Pinned(line) => Some(line.clone()),\n            _ => None,\n        }\n    }\n\n    /// The oldest retained ring seq — the safe subscribe cursor after the ring\n    /// rolled (a `from_seq` below this floor makes the brain's gap check\n    /// reject the resume). `next_seq` when the ring is empty.\n    fn floor_seq(&self) -> u64 {\n        self.ring.front().map(|(s, _)| *s).unwrap_or(self.next_seq)\n    }\n\n    /// Mark this log retentive with backpressure `cap` (chunks). Idempotent set.\n    fn set_retentive(&mut self, cap: usize) {\n        self.retentive_cap = cap;\n    }\n\n    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\n    /// live-send to the current subscriber. Read-pump only. A non-retentive log\n    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\n    /// never evicts — bytes leave only via [`drain`](Self::drain).\n    fn append(&mut self, bytes: &[u8]) {\n        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\n        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\n        // `Oversize` are terminal states.\n        // [impl->REQ-STREAM-OPENER-DURABLE]\n        if let OpenerCapture::Buffering(buf) = &mut self.opener {\n            match bytes.iter().position(|&b| b == b'\\n') {\n                Some(nl) => {\n                    buf.extend_from_slice(&bytes[..nl]);\n                    let line = std::mem::take(buf);\n                    self.opener = if line.len() > OPENER_PIN_MAX {\n                        OpenerCapture::Oversize\n                    } else {\n                        OpenerCapture::Pinned(line)\n                    };\n                }\n                None => {\n                    buf.extend_from_slice(bytes);\n                    if buf.len() > OPENER_PIN_MAX {\n                        self.opener = OpenerCapture::Oversize;\n                    }\n                }\n            }\n        }\n        let seq = self.next_seq;\n        self.next_seq += 1;\n        self.ring.push_back((seq, bytes.to_vec()));\n        if self.retentive_cap == 0 {\n            while self.ring.len() > self.cap_chunks {\n                self.ring.pop_front();\n            }\n        }\n        if let Some(sub) = &self.subscriber {\n…\n        }\n    }\n…\n}\n\n[Showing lines 79-283 of 2212. Use :284 to continue]"}],"details":{"truncation":{"content":"/// from the SAME semaphore (Q2 caveat: else the cap is bypassed).\r\n// [impl->REQ-PUMP-PEER-ISOLATION]\r\nconst PUMP_DIAL_CONCURRENCY: usize = 24;\r\n\r\n/// Everything needed to stand the broker's endpoint up: the node's identity\r\n/// (the endpoint *is* the node's name — EndpointId == pubkey), the relay stance\r\n/// (from `daemon.json` in production; [`RelayPolicy::Disabled`] in hermetic\r\n/// tests), and whether mDNS LAN discovery rides along.\r\npub struct NetConfig {\r\n    /// The node identity the endpoint binds as (seed → same ed25519 keypair).\r\n    pub identity: Identity,\r\n    /// Relay stance (ADR-0002): n0 default / self-host / disabled.\r\n    pub relay: RelayPolicy,\r\n    /// mDNS LAN discovery on/off (off in hermetic tests).\r\n    pub discovery: LocalDiscovery,\r\n    /// Socket bind scope: [`BindScope::All`] in production;\r\n    /// [`BindScope::Loopback`] in hermetic tests (no real interface touched,\r\n    /// no per-test-binary Windows firewall prompt).\r\n    pub scope: BindScope,\r\n    /// Live source of this node's subnet credentials for the connect-time\r\n    /// seed-proof (Mesh-D2, REQ-MESH-1). `Some` enables the mutual proof at\r\n    /// every dial + accept (fail → drop); `None` disables it entirely — both\r\n    /// peers must agree, or the side expecting the control stream would hang.\r\n    /// Production wires `Some(SubnetStore::load …)`; mechanics-only tests that\r\n    /// don't exercise membership pass `None`.\r\n    pub membership: Option<MembershipSource>,\r\n}\r\n\r\n/// Default bounded stream-read ring depth (chunks) — same sizing rationale as\r\n/// the PTY `OutputLog`: large enough that a brain-restart window never evicts\r\n/// unreplayed chunks in practice; bounded so an unsubscribed stream can't\r\n/// buffer without limit.\r\nconst DEFAULT_STREAM_RING_CHUNKS: usize = 4096;\r\n\r\n/// Max bytes pulled per stream read (one ring chunk).\r\nconst STREAM_READ_CHUNK: usize = 64 * 1024;\r\n\r\n/// Max bytes buffered while hunting the opener's first newline (ADR-0038 B).\r\n/// A protocol opener is one small NDJSON line; a stream whose first 64KiB has\r\n/// no newline is not speaking an NDJSON protocol — capture gives up\r\n/// (`Oversize`) and classification treats it as unclassifiable, bounded.\r\nconst OPENER_PIN_MAX: usize = 64 * 1024;\r\n\r\n/// Restart-durable opener capture (ADR-0038 B, REQ-STREAM-OPENER-DURABLE):\r\n/// the stream's complete first NDJSON line, pinned OUTSIDE the evictable data\r\n/// ring and held until the stream row goes away. Recovery classifies from\r\n/// this fact, never from ring seq 0 (which a bounded ring evicts under\r\n/// traffic — the abandoned-active-stream leg of the hertz RCA).\r\nenum OpenerCapture {\r\n    /// Still hunting the first `\\n` — holds every byte seen so far.\r\n    Buffering(Vec<u8>),\r\n    /// The complete first line (newline excluded), immutable from here on.\r\n    Pinned(Vec<u8>),\r\n    /// No newline within [`OPENER_PIN_MAX`] — not an NDJSON opener; give up\r\n    /// bounded (classification reads this as \"no opener\").\r\n    Oversize,\r\n}\r\n\r\n/// Transport backing a held connection. A real `Quic` connection (the only\r\n/// kind an inbound handshake can produce), or a broker-minted `Loopback` —\r\n/// an in-process connection with NO iroh handshake whose identity IS this node,\r\n/// established BY CONSTRUCTION. A loopback conn can ONLY be minted broker-side\r\n/// via [`NetHost::dial_loopback`]; it can never arise from an inbound handshake\r\n/// (a remote always presents its own key and cannot claim to be us). This is\r\n/// what lets a LOCAL `spt rc` ride the byte-identical `serve_attach` pump (M12\r\n/// W1.5, B1) — QUIC self-dial is refused by iroh (\"Connecting to ourself is not\r\n/// supported\"), so local attach rides a broker loopback conn instead.\r\nenum ConnKind {\r\n    /// A real QUIC connection — kept alive by ownership here; dropping it closes\r\n    /// the connection. Cloned (cheap handle) for stream opens.\r\n    Quic(Connection),\r\n    /// A broker-minted in-process loopback (no iroh handle, no handshake). Its\r\n    /// streams are minted eagerly in cross-wired pairs by [`NetHost::open_stream`];\r\n    /// there is no accept loop and no closed-watcher (it lives for the host).\r\n    Loopback,\r\n}\r\n\r\n/// One live connection the broker holds (QUIC or loopback).\r\nstruct ConnEntry {\r\n    /// The transport backing this connection.\r\n    kind: ConnKind,\r\n    /// The remote node's stable name (hex pubkey). For QUIC, proven by the\r\n    /// handshake; for loopback, THIS node's own id (the broker-minted identity).\r\n    remote_id_hex: String,\r\n    /// The subnets the peer proved current-epoch seed-knowledge of at connect\r\n    /// (Mesh-D2, REQ-MESH-1). Empty when seed-proof is disabled (`membership:\r\n    /// None`). The D5 gate swap reads this in place of `is_trusted(subnet, …)`;\r\n    /// at D2 it is cached but not yet consumed (the `is_trusted` gates still run\r\n    /// in parallel — belt + suspenders, no regression).\r\n    proven_subnets: HashSet<String>,\r\n}\r\n\r\n/// A bounded, sequenced read log for one QUIC stream — the PTY `OutputLog`\r\n/// discipline applied to the network (D4b): the stream's single read pump is\r\n/// the only producer; a brain connection attaches as the subscriber; every\r\n/// subscriber send happens under the enclosing `Mutex`, so live chunks and a\r\n/// replay can never interleave out of `seq` order. Chunks produced while no\r\n/// brain is attached sit in the ring and replay on the next subscribe — a\r\n/// brain restart loses nothing (Spike #3 invariant B/D).\r\n// [impl->REQ-DAEMON-2]\r\nstruct StreamLog {\r\n    stream_id: u64,\r\n    /// TRANSPORT read counter: bumped once per [`append`](Self::append) (one\r\n    /// read-pump `read_chunk`), INDEPENDENT of byte size. NOT a logical-chunk\r\n    /// count — QUIC may coalesce several sender writes into one receiver\r\n    /// `read_chunk` (or split one), so `next_seq` can be < the number of logical\r\n    /// chunks the sender issued for the SAME bytes. Correctness (byte-exact +\r\n    /// exactly-once) holds via these transport seqs + the recv cursor regardless;\r\n    /// any test asserting `next_seq == logical-chunk-count` is wrong (the Windows\r\n    /// coalescing flake) and must gate on BYTES instead.\r\n    next_seq: u64,\r\n    ring: VecDeque<(u64, Vec<u8>)>,\r\n    cap_chunks: usize,\r\n    subscriber: Option<SharedSend>,\r\n    /// Read side finished cleanly (peer called finish / conn ended).\r\n    finished: bool,\r\n    /// **Retentive backpressure cap** (M11-W3, REQ-SHELL-4), in chunks; `0` ⇒ not\r\n    /// retentive (ordinary bounded-overwrite stream). A shell-tunnel stream must\r\n    /// NOT drop bytes — CONTEXT:262 \"tunneled protocols cannot drop frames, so\r\n    /// congestion surfaces as lag, never loss.\" So a retentive log never cap-evicts\r\n    /// on append (no loss), and the read pump REFUSES to pull the next chunk once\r\n    /// the undrained ring reaches this cap (no unbounded growth ⇒ no OOM) — the\r\n    /// transport's native flow-control then lags the *sender*. A chunk leaves the\r\n    /// ring ONLY when [`drain`](Self::drain) (the recv cursor) pops it; the pump is\r\n    /// woken to resume via the entry's `room` notifier. Ordinary streams keep\r\n    /// `retentive_cap = 0` (a slow/absent brain must not OOM the broker via an\r\n    /// unbounded ring) and are drained by subscribe, never the sync cursor.\r\n    retentive_cap: usize,\r\n    /// The pinned first NDJSON line (ADR-0038 B) — one bounded side fact per\r\n    /// stream, independent of the ring's eviction. Fed by [`append`](Self::append).\r\n    opener: OpenerCapture,\r\n}\r\n\r\nimpl StreamLog {\r\n    fn new(stream_id: u64, cap_chunks: usize) -> Self {\r\n        StreamLog {\r\n            stream_id,\r\n            next_seq: 0,\r\n            ring: VecDeque::new(),\r\n            cap_chunks,\r\n            subscriber: None,\r\n            finished: false,\r\n            retentive_cap: 0,\r\n            opener: OpenerCapture::Buffering(Vec::new()),\r\n        }\r\n    }\r\n\r\n    /// The pinned opener line, if the first `\\n` has arrived (ADR-0038 B).\r\n    /// `None` while still buffering or when capture gave up (`Oversize`).\r\n    fn opener_line(&self) -> Option<Vec<u8>> {\r\n        match &self.opener {\r\n            OpenerCapture::Pinned(line) => Some(line.clone()),\r\n            _ => None,\r\n        }\r\n    }\r\n\r\n    /// The oldest retained ring seq — the safe subscribe cursor after the ring\r\n    /// rolled (a `from_seq` below this floor makes the brain's gap check\r\n    /// reject the resume). `next_seq` when the ring is empty.\r\n    fn floor_seq(&self) -> u64 {\r\n        self.ring.front().map(|(s, _)| *s).unwrap_or(self.next_seq)\r\n    }\r\n\r\n    /// Mark this log retentive with backpressure `cap` (chunks). Idempotent set.\r\n    fn set_retentive(&mut self, cap: usize) {\r\n        self.retentive_cap = cap;\r\n    }\r\n\r\n    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\r\n    /// live-send to the current subscriber. Read-pump only. A non-retentive log\r\n    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\r\n    /// never evicts — bytes leave only via [`drain`](Self::drain).\r\n    fn append(&mut self, bytes: &[u8]) {\r\n        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\r\n        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\r\n        // `Oversize` are terminal states.\r\n        // [impl->REQ-STREAM-OPENER-DURABLE]\r\n        if let OpenerCapture::Buffering(buf) = &mut self.opener {\r\n            match bytes.iter().position(|&b| b == b'\\n') {\r\n                Some(nl) => {\r\n                    buf.extend_from_slice(&bytes[..nl]);\r\n                    let line = std::mem::take(buf);\r\n                    self.opener = if line.len() > OPENER_PIN_MAX {\r\n                        OpenerCapture::Oversize\r\n                    } else {\r\n                        OpenerCapture::Pinned(line)\r\n                    };\r\n                }\r\n                None => {\r\n                    buf.extend_from_slice(bytes);\r\n                    if buf.len() > OPENER_PIN_MAX {\r\n                        self.opener = OpenerCapture::Oversize;\r\n                    }\r\n                }\r\n            }\r\n        }\r\n        let seq = self.next_seq;\r\n        self.next_seq += 1;\r\n        self.ring.push_back((seq, bytes.to_vec()));\r\n        if self.retentive_cap == 0 {\r\n            while self.ring.len() > self.cap_chunks {\r\n                self.ring.pop_front();\r\n            }\r\n        }\r\n        if let Some(sub) = &self.subscriber {\r","truncated":true,"truncatedBy":"lines","totalLines":2134,"totalBytes":10468,"outputLines":205,"outputBytes":10468,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"/// from the SAME semaphore (Q2 caveat: else the cap is bypassed).\r\n// [impl->REQ-PUMP-PEER-ISOLATION]\r\nconst PUMP_DIAL_CONCURRENCY: usize = 24;\r\n\r\n/// Everything needed to stand the broker's endpoint up: the node's identity\r\n/// (the endpoint *is* the node's name — EndpointId == pubkey), the relay stance\r\n/// (from `daemon.json` in production; [`RelayPolicy::Disabled`] in hermetic\r\n/// tests), and whether mDNS LAN discovery rides along.\r\npub struct NetConfig {\r\n    /// The node identity the endpoint binds as (seed → same ed25519 keypair).\r\n    pub identity: Identity,\r\n    /// Relay stance (ADR-0002): n0 default / self-host / disabled.\r\n    pub relay: RelayPolicy,\r\n    /// mDNS LAN discovery on/off (off in hermetic tests).\r\n    pub discovery: LocalDiscovery,\r\n    /// Socket bind scope: [`BindScope::All`] in production;\r\n    /// [`BindScope::Loopback`] in hermetic tests (no real interface touched,\r\n    /// no per-test-binary Windows firewall prompt).\r\n    pub scope: BindScope,\r\n    /// Live source of this node's subnet credentials for the connect-time\r\n    /// seed-proof (Mesh-D2, REQ-MESH-1). `Some` enables the mutual proof at\r\n    /// every dial + accept (fail → drop); `None` disables it entirely — both\r\n    /// peers must agree, or the side expecting the control stream would hang.\r\n    /// Production wires `Some(SubnetStore::load …)`; mechanics-only tests that\r\n    /// don't exercise membership pass `None`.\r\n    pub membership: Option<MembershipSource>,\r\n}\r\n\r\n/// Default bounded stream-read ring depth (chunks) — same sizing rationale as\r\n/// the PTY `OutputLog`: large enough that a brain-restart window never evicts\r\n/// unreplayed chunks in practice; bounded so an unsubscribed stream can't\r\n/// buffer without limit.\r\nconst DEFAULT_STREAM_RING_CHUNKS: usize = 4096;\r\n\r\n/// Max bytes pulled per stream read (one ring chunk).\r\nconst STREAM_READ_CHUNK: usize = 64 * 1024;\r\n\r\n/// Max bytes buffered while hunting the opener's first newline (ADR-0038 B).\r\n/// A protocol opener is one small NDJSON line; a stream whose first 64KiB has\r\n/// no newline is not speaking an NDJSON protocol — capture gives up\r\n/// (`Oversize`) and classification treats it as unclassifiable, bounded.\r\nconst OPENER_PIN_MAX: usize = 64 * 1024;\r\n\r\n/// Restart-durable opener capture (ADR-0038 B, REQ-STREAM-OPENER-DURABLE):\r\n/// the stream's complete first NDJSON line, pinned OUTSIDE the evictable data\r\n/// ring and held until the stream row goes away. Recovery classifies from\r\n/// this fact, never from ring seq 0 (which a bounded ring evicts under\r\n/// traffic — the abandoned-active-stream leg of the hertz RCA).\r\nenum OpenerCapture {\r\n    /// Still hunting the first `\\n` — holds every byte seen so far.\r\n    Buffering(Vec<u8>),\r\n    /// The complete first line (newline excluded), immutable from here on.\r\n    Pinned(Vec<u8>),\r\n    /// No newline within [`OPENER_PIN_MAX`] — not an NDJSON opener; give up\r\n    /// bounded (classification reads this as \"no opener\").\r\n    Oversize,\r\n}\r\n\r\n/// Transport backing a held connection. A real `Quic` connection (the only\r\n/// kind an inbound handshake can produce), or a broker-minted `Loopback` —\r\n/// an in-process connection with NO iroh handshake whose identity IS this node,\r\n/// established BY CONSTRUCTION. A loopback conn can ONLY be minted broker-side\r\n/// via [`NetHost::dial_loopback`]; it can never arise from an inbound handshake\r\n/// (a remote always presents its own key and cannot claim to be us). This is\r\n/// what lets a LOCAL `spt rc` ride the byte-identical `serve_attach` pump (M12\r\n/// W1.5, B1) — QUIC self-dial is refused by iroh (\"Connecting to ourself is not\r\n/// supported\"), so local attach rides a broker loopback conn instead.\r\nenum ConnKind {\r\n    /// A real QUIC connection — kept alive by ownership here; dropping it closes\r\n    /// the connection. Cloned (cheap handle) for stream opens.\r\n    Quic(Connection),\r\n    /// A broker-minted in-process loopback (no iroh handle, no handshake). Its\r\n    /// streams are minted eagerly in cross-wired pairs by [`NetHost::open_stream`];\r\n    /// there is no accept loop and no closed-watcher (it lives for the host).\r\n    Loopback,\r\n}\r\n\r\n/// One live connection the broker holds (QUIC or loopback).\r\nstruct ConnEntry {\r\n    /// The transport backing this connection.\r\n    kind: ConnKind,\r\n    /// The remote node's stable name (hex pubkey). For QUIC, proven by the\r\n    /// handshake; for loopback, THIS node's own id (the broker-minted identity).\r\n    remote_id_hex: String,\r\n    /// The subnets the peer proved current-epoch seed-knowledge of at connect\r\n    /// (Mesh-D2, REQ-MESH-1). Empty when seed-proof is disabled (`membership:\r\n    /// None`). The D5 gate swap reads this in place of `is_trusted(subnet, …)`;\r\n    /// at D2 it is cached but not yet consumed (the `is_trusted` gates still run\r\n    /// in parallel — belt + suspenders, no regression).\r\n    proven_subnets: HashSet<String>,\r\n}\r\n\r\n/// A bounded, sequenced read log for one QUIC stream — the PTY `OutputLog`\r\n/// discipline applied to the network (D4b): the stream's single read pump is\r\n/// the only producer; a brain connection attaches as the subscriber; every\r\n/// subscriber send happens under the enclosing `Mutex`, so live chunks and a\r\n/// replay can never interleave out of `seq` order. Chunks produced while no\r\n/// brain is attached sit in the ring and replay on the next subscribe — a\r\n/// brain restart loses nothing (Spike #3 invariant B/D).\r\n// [impl->REQ-DAEMON-2]\r\nstruct StreamLog {\r\n    stream_id: u64,\r\n    /// TRANSPORT read counter: bumped once per [`append`](Self::append) (one\r\n    /// read-pump `read_chunk`), INDEPENDENT of byte size. NOT a logical-chunk\r\n    /// count — QUIC may coalesce several sender writes into one receiver\r\n    /// `read_chunk` (or split one), so `next_seq` can be < the number of logical\r\n    /// chunks the sender issued for the SAME bytes. Correctness (byte-exact +\r\n    /// exactly-once) holds via these transport seqs + the recv cursor regardless;\r\n    /// any test asserting `next_seq == logical-chunk-count` is wrong (the Windows\r\n    /// coalescing flake) and must gate on BYTES instead.\r\n    next_seq: u64,\r\n    ring: VecDeque<(u64, Vec<u8>)>,\r\n    cap_chunks: usize,\r\n    subscriber: Option<SharedSend>,\r\n    /// Read side finished cleanly (peer called finish / conn ended).\r\n    finished: bool,\r\n    /// **Retentive backpressure cap** (M11-W3, REQ-SHELL-4), in chunks; `0` ⇒ not\r\n    /// retentive (ordinary bounded-overwrite stream). A shell-tunnel stream must\r\n    /// NOT drop bytes — CONTEXT:262 \"tunneled protocols cannot drop frames, so\r\n    /// congestion surfaces as lag, never loss.\" So a retentive log never cap-evicts\r\n    /// on append (no loss), and the read pump REFUSES to pull the next chunk once\r\n    /// the undrained ring reaches this cap (no unbounded growth ⇒ no OOM) — the\r\n    /// transport's native flow-control then lags the *sender*. A chunk leaves the\r\n    /// ring ONLY when [`drain`](Self::drain) (the recv cursor) pops it; the pump is\r\n    /// woken to resume via the entry's `room` notifier. Ordinary streams keep\r\n    /// `retentive_cap = 0` (a slow/absent brain must not OOM the broker via an\r\n    /// unbounded ring) and are drained by subscribe, never the sync cursor.\r\n    retentive_cap: usize,\r\n    /// The pinned first NDJSON line (ADR-0038 B) — one bounded side fact per\r\n    /// stream, independent of the ring's eviction. Fed by [`append`](Self::append).\r\n    opener: OpenerCapture,\r\n}\r\n\r\nimpl StreamLog {\r\n    fn new(stream_id: u64, cap_chunks: usize) -> Self {\r\n        StreamLog {\r\n            stream_id,\r\n            next_seq: 0,\r\n            ring: VecDeque::new(),\r\n            cap_chunks,\r\n            subscriber: None,\r\n            finished: false,\r\n            retentive_cap: 0,\r\n            opener: OpenerCapture::Buffering(Vec::new()),\r\n        }\r\n    }\r\n\r\n    /// The pinned opener line, if the first `\\n` has arrived (ADR-0038 B).\r\n    /// `None` while still buffering or when capture gave up (`Oversize`).\r\n    fn opener_line(&self) -> Option<Vec<u8>> {\r\n        match &self.opener {\r\n            OpenerCapture::Pinned(line) => Some(line.clone()),\r\n            _ => None,\r\n        }\r\n    }\r\n\r\n    /// The oldest retained ring seq — the safe subscribe cursor after the ring\r\n    /// rolled (a `from_seq` below this floor makes the brain's gap check\r\n    /// reject the resume). `next_seq` when the ring is empty.\r\n    fn floor_seq(&self) -> u64 {\r\n        self.ring.front().map(|(s, _)| *s).unwrap_or(self.next_seq)\r\n    }\r\n\r\n    /// Mark this log retentive with backpressure `cap` (chunks). Idempotent set.\r\n    fn set_retentive(&mut self, cap: usize) {\r\n        self.retentive_cap = cap;\r\n    }\r\n\r\n    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\r\n    /// live-send to the current subscriber. Read-pump only. A non-retentive log\r\n    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\r\n    /// never evicts — bytes leave only via [`drain`](Self::drain).\r\n    fn append(&mut self, bytes: &[u8]) {\r\n        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\r\n        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\r\n        // `Oversize` are terminal states.\r\n        // [impl->REQ-STREAM-OPENER-DURABLE]\r\n        if let OpenerCapture::Buffering(buf) = &mut self.opener {\r\n            match bytes.iter().position(|&b| b == b'\\n') {\r\n                Some(nl) => {\r\n                    buf.extend_from_slice(&bytes[..nl]);\r\n                    let line = std::mem::take(buf);\r\n                    self.opener = if line.len() > OPENER_PIN_MAX {\r\n                        OpenerCapture::Oversize\r\n                    } else {\r\n                        OpenerCapture::Pinned(line)\r\n                    };\r\n                }\r\n                None => {\r\n                    buf.extend_from_slice(bytes);\r\n                    if buf.len() > OPENER_PIN_MAX {\r\n                        self.opener = OpenerCapture::Oversize;\r\n                    }\r\n                }\r\n            }\r\n        }\r\n        let seq = self.next_seq;\r\n        self.next_seq += 1;\r\n        self.ring.push_back((seq, bytes.to_vec()));\r\n        if self.retentive_cap == 0 {\r\n            while self.ring.len() > self.cap_chunks {\r\n                self.ring.pop_front();\r\n            }\r\n        }\r\n        if let Some(sub) = &self.subscriber {\r\n…\n        }\n    }\n…\n}","startLine":79,"lineNumbers":[79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,null,289,290,null,357]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2212,"totalBytes":10468,"outputLines":205,"outputBytes":10468,"shownRange":{"start":79,"end":283},"nextOffset":284}}},"isError":false,"timestamp":1784247457300}}
{"type":"message","id":"86f9c5b7","parentId":"c5eadc7d","timestamp":"2026-07-17T00:17:37.302Z","message":{"role":"toolResult","toolCallId":"call_39jPY8ZhvydQhtQq81bUerfo|fc_0e79f3a158c6a89e016a5974a131d0819aa9e636d4e372455d","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## brainproc.rs\n 56|/// Poll/sleep slice so a `stop` request (and a child exit) land promptly.\n*57|const TICK: Duration = Duration::from_millis(200);\n 58|\n 59|/// How long the brain child retries connecting to the broker socket before\n 60|/// giving up (the broker may still be binding — the child is freshly spawned).\n...\n 62|/// Cadence the idle brain refreshes its ready breadcrumb + probes the broker.\n*63|const BRAIN_HEARTBEAT: Duration = Duration::from_millis(500);\n 64|\n 65|/// Why the broker spawned this brain — the Q4 update-vs-crash discriminator the\n 66|/// broker stamps at spawn time (ADR-0018 V2). One channel, three payloads: the\n...\n 342|                last = Some(e);\n*343|                thread::sleep(Duration::from_millis(10));\n 344|            }\n 345|        }\n 346|    }\n...\n 1187|            &restart,\n*1188|            Duration::from_millis(5),\n 1189|            &NoTrialEnv,\n 1190|            Duration::from_secs(30),\n 1191|            move |_gen, _reason, _binary| {\n...\n 1222|            &restart,\n*1223|            Duration::from_millis(5),\n 1224|            &NoTrialEnv,\n 1225|            Duration::from_secs(30),\n 1226|            move |generation, reason, _binary| {\n...\n 1262|            &restart,\n*1263|            Duration::from_millis(5),\n 1264|            &NoTrialEnv,\n 1265|            Duration::from_secs(30),\n 1266|            move |generation, reason, _binary| {\n...\n 1341|        // Fast death: doubles.\n*1342|        let b1 = next_backoff(base, Duration::from_millis(1), base);\n 1343|        assert_eq!(b1, Duration::from_secs(4));\n*1344|        let b2 = next_backoff(b1, Duration::from_millis(1), base);\n 1345|        assert_eq!(b2, Duration::from_secs(8));\n 1346|        // Capped.\n*1347|        let capped = next_backoff(SUPERVISE_BACKOFF_CAP, Duration::from_millis(1), base);\n 1348|        assert_eq!(capped, SUPERVISE_BACKOFF_CAP);\n 1349|        // Healthy run resets to the floor.\n 1350|        let reset = next_backoff(b2, SUPERVISE_HEALTHY_RUN, base);\n...\n 1594|            &restart,\n*1595|            Duration::from_millis(5),\n 1596|            env.as_ref(),\n 1597|            Duration::from_secs(5),\n 1598|            move |gen, reason, binary| {\n...\n 1646|            &restart,\n*1647|            Duration::from_millis(5),\n 1648|            env.as_ref(),\n*1649|            Duration::from_millis(120), // short window: the un-draining candidate elapses it\n 1650|            move |gen, _reason, binary| {\n 1651|                if binary.is_some() {\n 1652|                    // The rollback binary spawn — the trial did NOT promote.\n...\n 1690|            &restart,\n*1691|            Duration::from_millis(5),\n 1692|            env.as_ref(),\n 1693|            Duration::from_secs(5), // generous: the drain arrives well inside the window\n 1694|            move |gen, _reason, _binary| {\n...\n 1777|            &restart,\n*1778|            Duration::from_millis(5),\n 1779|            env.as_ref(),\n 1780|            Duration::from_secs(5),\n 1781|            move |gen, _reason, _binary| {\n...\n 1820|            &restart,\n*1821|            Duration::from_millis(5),\n 1822|            env.as_ref(),\n 1823|            Duration::from_secs(5),\n 1824|            move |gen, _reason, _binary| {\n...\n 1861|            &restart,\n*1862|            Duration::from_millis(5),\n 1863|            env.as_ref(),\n 1864|            Duration::from_secs(5),\n 1865|            move |gen, reason, binary| {\n...\n 1916|            &restart,\n*1917|            Duration::from_millis(5),\n 1918|            env.as_ref(),\n*1919|            Duration::from_millis(120),\n 1920|            move |_gen, _reason, binary| {\n 1921|                if binary.is_some() {\n 1922|                    // The rollback binary spawn: the candidate MUST be dead by now.\n...\n 1961|            &restart,\n*1962|            Duration::from_millis(5),\n 1963|            env.as_ref(),\n*1964|            Duration::from_millis(120),\n 1965|            move |gen, _reason, binary| {\n 1966|                if binary.is_some() {\n 1967|                    stop_c.store(true, Ordering::Relaxed);\n## daemon.rs\n 36|/// Poll cadence while waiting for the spawned daemon to come up.\n*37|const START_POLL: Duration = Duration::from_millis(25);\n 38|\n 39|/// The per-machine broker/brain daemon process.\n 40|pub struct Daemon;\n...\n 1614|                }\n*1615|                std::thread::sleep(Duration::from_millis(20));\n 1616|            }\n 1617|            found.expect(\"launcher reports its grandchild pid\")\n 1618|        };\n...\n 1625|        for _ in 0..25 {\n*1626|            std::thread::sleep(Duration::from_millis(40));\n 1627|            if !is_process_alive(gc) {\n 1628|                still_alive = false;\n 1629|                break;\n...\n 1711|                }\n*1712|                thread::sleep(Duration::from_millis(5));\n 1713|            }\n 1714|            assert!(is_running(), \"the seed channel answers → daemon is up\");\n 1715|            // ensure_running short-circuits (no real process spawn).\n## dispatch.rs\n 86|/// workers block on their stream's event feed).\n*87|pub const DEFAULT_DISPATCH_POLL: Duration = Duration::from_millis(100);\n 88|\n 89|/// What protocol a peer-initiated stream speaks, by its first record's shape.\n 90|#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n...\n 190|/// Backoff base for a released claim (doubles per failed attempt).\n*191|const DISPATCH_RETRY_BASE: Duration = Duration::from_millis(500);\n 192|\n 193|/// The backoff before retry number `attempts` (1-based) runs.\n 194|fn retry_backoff(attempts: u32) -> Duration {\n...\n 298|/// stream).\n*299|pub fn run_dispatch_loop(\n 300|    broker_name: &str,\n 301|    paths: &DispatchPaths,\n 302|    registry: Arc<RegistryHost>,\n...\n 375|        }\n*376|        thread::sleep(Duration::from_millis(10));\n 377|    }\n 378|    Err(last)\n 379|}\n...\n 894|        if let Err(e) =\n*895|            run_dispatch_loop(&broker_name, &paths, registry, &stop, DEFAULT_DISPATCH_POLL)\n 896|        {\n 897|            eprintln!(\"DISPATCH_LOOP_FAIL: {e}\");\n 898|        }"}],"details":{"scopePath":"crates/spt-daemon/src/brainproc.rs, crates/spt-daemon/src/daemon.rs, crates/spt-daemon/src/dispatch.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":29,"fileCount":3,"files":["crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/daemon.rs","crates/spt-daemon/src/dispatch.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/brainproc.rs","count":20},{"path":"crates/spt-daemon/src/daemon.rs","count":4},{"path":"crates/spt-daemon/src/dispatch.rs","count":5}],"truncated":true,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/src/\n## brainproc.rs\n   56│/// Poll/sleep slice so a `stop` request (and a child exit) land promptly.\n  *57│const TICK: Duration = Duration::from_millis(200);\n   58│\n   59│/// How long the brain child retries connecting to the broker socket before\n   60│/// giving up (the broker may still be binding — the child is freshly spawned).\n     │...\n   62│/// Cadence the idle brain refreshes its ready breadcrumb + probes the broker.\n  *63│const BRAIN_HEARTBEAT: Duration = Duration::from_millis(500);\n   64│\n   65│/// Why the broker spawned this brain — the Q4 update-vs-crash discriminator the\n   66│/// broker stamps at spawn time (ADR-0018 V2). One channel, three payloads: the\n     │...\n  342│                last = Some(e);\n *343│                thread::sleep(Duration::from_millis(10));\n  344│            }\n  345│        }\n  346│    }\n     │...\n 1187│            &restart,\n*1188│            Duration::from_millis(5),\n 1189│            &NoTrialEnv,\n 1190│            Duration::from_secs(30),\n 1191│            move |_gen, _reason, _binary| {\n     │...\n 1222│            &restart,\n*1223│            Duration::from_millis(5),\n 1224│            &NoTrialEnv,\n 1225│            Duration::from_secs(30),\n 1226│            move |generation, reason, _binary| {\n     │...\n 1262│            &restart,\n*1263│            Duration::from_millis(5),\n 1264│            &NoTrialEnv,\n 1265│            Duration::from_secs(30),\n 1266│            move |generation, reason, _binary| {\n     │...\n 1341│        // Fast death: doubles.\n*1342│        let b1 = next_backoff(base, Duration::from_millis(1), base);\n 1343│        assert_eq!(b1, Duration::from_secs(4));\n*1344│        let b2 = next_backoff(b1, Duration::from_millis(1), base);\n 1345│        assert_eq!(b2, Duration::from_secs(8));\n 1346│        // Capped.\n*1347│        let capped = next_backoff(SUPERVISE_BACKOFF_CAP, Duration::from_millis(1), base);\n 1348│        assert_eq!(capped, SUPERVISE_BACKOFF_CAP);\n 1349│        // Healthy run resets to the floor.\n 1350│        let reset = next_backoff(b2, SUPERVISE_HEALTHY_RUN, base);\n     │...\n 1594│            &restart,\n*1595│            Duration::from_millis(5),\n 1596│            env.as_ref(),\n 1597│            Duration::from_secs(5),\n 1598│            move |gen, reason, binary| {\n     │...\n 1646│            &restart,\n*1647│            Duration::from_millis(5),\n 1648│            env.as_ref(),\n*1649│            Duration::from_millis(120), // short window: the un-draining candidate elapses it\n 1650│            move |gen, _reason, binary| {\n 1651│                if binary.is_some() {\n 1652│                    // The rollback binary spawn — the trial did NOT promote.\n     │...\n 1690│            &restart,\n*1691│            Duration::from_millis(5),\n 1692│            env.as_ref(),\n 1693│            Duration::from_secs(5), // generous: the drain arrives well inside the window\n 1694│            move |gen, _reason, _binary| {\n     │...\n 1777│            &restart,\n*1778│            Duration::from_millis(5),\n 1779│            env.as_ref(),\n 1780│            Duration::from_secs(5),\n 1781│            move |gen, _reason, _binary| {\n     │...\n 1820│            &restart,\n*1821│            Duration::from_millis(5),\n 1822│            env.as_ref(),\n 1823│            Duration::from_secs(5),\n 1824│            move |gen, _reason, _binary| {\n     │...\n 1861│            &restart,\n*1862│            Duration::from_millis(5),\n 1863│            env.as_ref(),\n 1864│            Duration::from_secs(5),\n 1865│            move |gen, reason, binary| {\n     │...\n 1916│            &restart,\n*1917│            Duration::from_millis(5),\n 1918│            env.as_ref(),\n*1919│            Duration::from_millis(120),\n 1920│            move |_gen, _reason, binary| {\n 1921│                if binary.is_some() {\n 1922│                    // The rollback binary spawn: the candidate MUST be dead by now.\n     │...\n 1961│            &restart,\n*1962│            Duration::from_millis(5),\n 1963│            env.as_ref(),\n*1964│            Duration::from_millis(120),\n 1965│            move |gen, _reason, binary| {\n 1966│                if binary.is_some() {\n 1967│                    stop_c.store(true, Ordering::Relaxed);\n## daemon.rs\n   36│/// Poll cadence while waiting for the spawned daemon to come up.\n  *37│const START_POLL: Duration = Duration::from_millis(25);\n   38│\n   39│/// The per-machine broker/brain daemon process.\n   40│pub struct Daemon;\n     │...\n 1614│                }\n*1615│                std::thread::sleep(Duration::from_millis(20));\n 1616│            }\n 1617│            found.expect(\"launcher reports its grandchild pid\")\n 1618│        };\n     │...\n 1625│        for _ in 0..25 {\n*1626│            std::thread::sleep(Duration::from_millis(40));\n 1627│            if !is_process_alive(gc) {\n 1628│                still_alive = false;\n 1629│                break;\n     │...\n 1711│                }\n*1712│                thread::sleep(Duration::from_millis(5));\n 1713│            }\n 1714│            assert!(is_running(), \"the seed channel answers → daemon is up\");\n 1715│            // ensure_running short-circuits (no real process spawn).\n## dispatch.rs\n  86│/// workers block on their stream's event feed).\n *87│pub const DEFAULT_DISPATCH_POLL: Duration = Duration::from_millis(100);\n  88│\n  89│/// What protocol a peer-initiated stream speaks, by its first record's shape.\n  90│#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n    │...\n 190│/// Backoff base for a released claim (doubles per failed attempt).\n*191│const DISPATCH_RETRY_BASE: Duration = Duration::from_millis(500);\n 192│\n 193│/// The backoff before retry number `attempts` (1-based) runs.\n 194│fn retry_backoff(attempts: u32) -> Duration {\n    │...\n 298│/// stream).\n*299│pub fn run_dispatch_loop(\n 300│    broker_name: &str,\n 301│    paths: &DispatchPaths,\n 302│    registry: Arc<RegistryHost>,\n    │...\n 375│        }\n*376│        thread::sleep(Duration::from_millis(10));\n 377│    }\n 378│    Err(last)\n 379│}\n    │...\n 894│        if let Err(e) =\n*895│            run_dispatch_loop(&broker_name, &paths, registry, &stop, DEFAULT_DISPATCH_POLL)\n 896│        {\n 897│            eprintln!(\"DISPATCH_LOOP_FAIL: {e}\");\n 898│        }"},"isError":false,"timestamp":1784247457302}}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `PtyPathRca`:\n\nExact current timings: broker OutputLog controller live queue 4096, full continuously 5s => logical detach; per physical BrokerConn writes serialize through gate and absolute 15s deadline (gate wait + Windows WriteFileEx), watchdog CancelIoEx/DisconnectNamedPipe. RC split read 40ms slices, setup 10s, first-event grace 30s, reconnect window 30s. Net StreamLog still calls sub.write while holding its per-stream Mutex; any blocked write lasts ≤15s and blocks all reply/output writers sharing that physical conn gate, but not other conns/sessions. Need diff relation on whether v0.34 deployed before current round-4 safeguards.\n\nAn agent sent this while you were waiting or working. Any active interruptible wait was stopped early so you can read it now.\n\nIf a response is expected, reply with the `irc` tool (`op: \"send\"`, `to: \"PtyPathRca\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"1532a926555c5f13","from":"PtyPathRca","message":"Exact current timings: broker OutputLog controller live queue 4096, full continuously 5s => logical detach; per physical BrokerConn writes serialize through gate and absolute 15s deadline (gate wait + Windows WriteFileEx), watchdog CancelIoEx/DisconnectNamedPipe. RC split read 40ms slices, setup 10s, first-event grace 30s, reconnect window 30s. Net StreamLog still calls sub.write while holding its per-stream Mutex; any blocked write lasts ≤15s and blocks all reply/output writers sharing that physical conn gate, but not other conns/sessions. Need diff relation on whether v0.34 deployed before current round-4 safeguards."},"attribution":"agent","id":"8cc941b5","parentId":"86f9c5b7","timestamp":"2026-07-17T00:17:37.330Z"}
{"type":"message","id":"bbdbeb20","parentId":"8cc941b5","timestamp":"2026-07-17T00:17:51.877Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Verifying connection behavior in versions v33-v34**\n\n**Evaluating first_line buffer handling and IPC changes**"},{"type":"toolCall","id":"call_nK3nM7J2gKJtJfSoCN14xp9E|fc_0e79f3a158c6a89e016a5974afbe80819a8fd866ec509610a3","name":"read","arguments":{"i":"Reading opener fallback mechanics","path":"crates/spt-daemon/src/dispatch.rs","selector":"384-489"}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":12758,"output":260,"cacheRead":155136,"cacheWrite":0,"totalTokens":168154,"reasoningTokens":219,"cost":{"input":0.06379,"output":0.0078000000000000005,"cacheRead":0.077568,"cacheWrite":0,"total":0.149158}},"stopReason":"toolUse","timestamp":1784247457350,"responseId":"resp_0e79f3a158c6a89e016a5974a1add0819ab9a7811cd8b9a9c8","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0e79f3a158c6a89e016a5974aaf790819aa3d19caf14848da7","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXSv02rHfgAM2Wg6NTvcW1ugDeT_5fGtvX0O58prvBHheN3oMkPNpTbF4g5dTcnp1Jh3GUt5Kcocu_Mdv_DmcZ5Tb7atzFKdTo9gPpPI5mg3daolMpfGzJEIGT0hI3UW3sAn1JajSaNy57xsKCtjYdN2KBvCMAWJfqYymWtUL3iqQM2317e1_hXGlgAMxdkNCOTbuvzyo1AtYr7O-RORmLi5gD7HHDiyTHEHAGQ6KN50bScXiJAqHuLxcThnhEbGlxPqEE9pohcQsVChmrYP5vPr1I9sE_-ymna5P2rQShGrqPXVNnoj7wbVKW5qBjhLKmCsum8hSARPUyiFvQLhIWFI54cVyOXNbcME5oFVEtecArrsHJjOetiBD8c9HOIgkCt7uYqE4hesgTt5sBTJeS03aRF-VlUKxTCiKgWWgWumJPx23DkmkBjYIvrTmzX4c3jtOEaEIaNy0tdhbsfS6Ano7-sT6_i04eaHfch2QzAUXUoLy6HfLtF4fEoF1dyQ_leOKlVXIDIvbEhzfuZM6PzG6Yn6SUjwU5ZleguDDGJ9jh09W5PylPjPhlbDEc9xinyNtIpM1AdUA_0TZn-rYL7HjD0iiTI0MY6jlib44PSaVAof1lCT8jQ9YQaFHRfJVQMKcyGB5YoXsW5Yyj_9NrfOEmzGdbyrf9oYcIjY2ADFO2ufGphvRkbTS3CFMKfjGfrhbVfld1Co8A39INT7JdM_yPmGZdexYix-k_ruzwscH1rk7y-7laOm0uiHgoRYFk9X_Iv_Z4q8uF-b5LWM-dqNZVmelIdYsLzSjH1IM3ohevryHv85Y0E1Gjt6b4Ex6x6GlBL-XAzwX2SqKDUVq_L0WaUeOzlDcSe19z_RncD9pqrSHgopuSoXWXnzP96GAZnP1qQ88ObAJFzFvb1w4Snc9zCojN4quhd3bmjMINz8HbFVdg_mGKgxpuvNcqNdTODTltdk6786CHHCYEKCnX_cY63aL4Bys7F2jFuGnwmVwrA1LgeYetwjy341dR5jUF4-lhVapgHkZJE6zqqPT4xE2Ovlzl5YJ8RudA82cKHGvBikclKouu4ddc4eoEt6XQVV7bmLJMjDZEhz8RwBu9zxi29ppXRJ_mlJh-OnZPolXS7CLEOc9AI14ns1u7VWfi-qEz0Sv4J5Q3SstrEsmobwbrWmit7C6uSqTgqTl7HK1B6iA0079hTaa8icykXeawR66fi71vI5WT61EI2Wk8-BE3JFl-JppQptF_1xRiTBy22B5UGlyVJdNn5Kjfc9ou-eThB8a40eGIQDA97Z_4mv7GQ841R-lqBOxI88qKrNBkDtZFukJNI1p3CSR9hkMxTAXoARXO2sGafos3I8sZAfBCLwIeaT5vuBN3MXe6J7cSIWZ-A4YfYM8cawe5ldRLF7_XjRzymInhdne0_zS--MvA282HXmq7qpmokVmorBNevzlkSWEKY4YfaHd2rrRpAg2fgU8upJZPXafaDe0yJ9rBzHrQTx6KV_0i3DfLf96itV7kvccEngEViLyY1z4aym4qrcxVhFowEUz3NZaGVVqboBLotF6CvA3IXyNLwA2Yy5n_6tpl_VK1sGz2jq-mTmRrF7ECL0plCC9ZfziQvz6ra_GbxCtP4PE4uhX7jII62Nz5w9mKqv3tfAkNjmrSRyTWwBE6_2evkzJU0mrFtN92GcBwGKSDbo3X6RBQFugejrODET_Ua0AMuPsxEr4hiBE3L9uL0ovns-WOmR5ckv1mTVx6beHqHa3WDS3N_Ai-YLFoC94KEXbCR-mOer66xeavfv55pddu9Bjj_TCne0PjhGUR0DGJOkbmjDQHB4c9X5L6MFM8P7hW_YRphiwShMKQ8qIBqmvdLv2G445E3rQeWgsU06SftpAUz48UWu6vi-IWbP5cwsFi1oTcZ5S07fW35dZUDknAkBGgAetFs5R7yDsFfl0EzShn11fYywlF3R-M6kE-qpgtyAM5Pqo76z7nQORPiWmd6ek-jHL7yQYNeYoh-OeY3D5h2Uwz_tOn1fJVxsAbzUXULAHZ4uWlIfhk08de147H4TTzqVgzOxiKXbqH8V1hXXos6QsqCgIkZep5Zj2Wtljej_FSKCbUPksANnYp3rFhAf2tzwgBc0dWr4c_9nGduldGxEiQVZwIXUQP-gfWKelt69-aW-wIqeRMXT2ke60PzZWTS5u1w_Jg==","summary":[{"type":"summary_text","text":"**Verifying connection behavior in versions v33-v34**"},{"type":"summary_text","text":"**Evaluating first_line buffer handling and IPC changes**"}]},{"id":"fc_0e79f3a158c6a89e016a5974afbe80819a8fd866ec509610a3","type":"function_call","status":"completed","arguments":"{\"i\":\"Reading opener fallback mechanics\",\"path\":\"crates/spt-daemon/src/dispatch.rs\",\"selector\":\"384-489\"}","call_id":"call_nK3nM7J2gKJtJfSoCN14xp9E","name":"read"}]},"duration":14526.055799998343,"ttft":9633.78900000453,"contextSnapshot":{"promptTokens":167894,"nonMessageTokens":15420}}}
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{"type":"message","id":"0f18f335","parentId":"de268446","timestamp":"2026-07-17T00:17:51.888Z","message":{"role":"toolResult","toolCallId":"call_nK3nM7J2gKJtJfSoCN14xp9E|fc_0e79f3a158c6a89e016a5974afbe80819a8fd866ec509610a3","toolName":"read","content":[{"type":"text","text":"fn now_ms() -> u64 {\n    std::time::SystemTime::now()\n        .duration_since(std::time::UNIX_EPOCH)\n        .map(|d| d.as_millis() as u64)\n        .unwrap_or(0)\n}\n\n/// The stream's first NDJSON line, restart-durable (ADR-0038 B,\n/// REQ-STREAM-OPENER-DURABLE): read the broker-pinned opener fact first —\n/// it survives any ring roll — and fall back to the ring peek only when the\n/// broker predates the verb (KH-2.3 N-1 window). `Ok(None)` = unclassifiable\n/// (terminal); `Err` = transient (the claim requeues bounded).\nfn first_line(\n    broker_name: &str,\n    stream_id: u64,\n    floor_seq: u64,\n) -> io::Result<Option<serde_json::Value>> {\n    match connect(broker_name).and_then(|mut b| b.net_stream_opener(stream_id)) {\n        // Pinned: classify from the durable fact. A pinned line that does not\n        // parse is terminally unclassifiable (same contract as the peek path).\n        Ok(Some(bytes)) => return Ok(serde_json::from_slice(&bytes).ok()),\n        // The broker holds the stream but no opener is pinned yet (first\n        // newline still in flight, or the capture gave up bounded). The\n        // next_seq guard proved bytes exist, so treat as transient — the\n        // bounded claim retry re-reads it shortly, and a stream that never\n        // pins goes terminal when the budget is spent (no hot loop).\n        Ok(None) => {\n            return Err(io::Error::other(format!(\n                \"stream {stream_id}: opener not pinned yet\"\n            )))\n        }\n        // Older broker (unknown verb answers error) or the row vanished —\n        // fall through to the ring peek, the pre-ADR-0038 path.\n        Err(_) => {}\n    }\n    peek_first_line(broker_name, stream_id, floor_seq)\n}\n\n/// Peek the stream's first retained NDJSON line on a throwaway brain\n/// connection (the pre-ADR-0038 fallback — subject to ring eviction, kept\n/// only for the older-broker window). Subscribes from `floor_seq` (the oldest\n/// retained chunk) so a rolled ring replays instead of tripping the brain's\n/// gap check.\nfn peek_first_line(\n    broker_name: &str,\n    stream_id: u64,\n    floor_seq: u64,\n) -> io::Result<Option<serde_json::Value>> {\n    let mut brain = connect(broker_name)?;\n    brain.net_stream_subscribe(stream_id, floor_seq)?;\n    let mut buf: Vec<u8> = Vec::new();\n    loop {\n        match brain.read_event()? {\n            BrokerEvent::NetStreamData {\n                stream_id: sid,\n                bytes,\n                ..\n            } if sid == stream_id => {\n                buf.extend_from_slice(&bytes);\n                if let Some(nl) = buf.iter().position(|&b| b == b'\\n') {\n                    return Ok(serde_json::from_slice(&buf[..nl]).ok());\n                }\n            }\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\n                // Finished without a complete line: classify what we have\n                // (a line without a trailing newline before EOF still counts).\n                return Ok(serde_json::from_slice(&buf).ok());\n            }\n            BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n            _ => {}\n        }\n    }\n}\n\n/// One claimed stream's worker: peek → classify → run the family's serve\n/// loop on a fresh brain connection.\n#[allow(clippy::too_many_arguments)]\nfn worker(\n    broker_name: &str,\n    stream_id: u64,\n    origin: &str,\n    floor_seq: u64,\n    finished: bool,\n    paths: &DispatchPaths,\n    registry: &RegistryHost,\n) -> DispatchOutcome {\n    if take_injected_transient() {\n        return DispatchOutcome::Failed(\n            \"injected transient worker-start failure (test valve)\".into(),\n        );\n    }\n    let line = match first_line(broker_name, stream_id, floor_seq) {\n        Ok(Some(v)) => v,\n        Ok(None) => return DispatchOutcome::Unknown,\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\n    };\n    let family = classify_first_line(&line);\n\n    // Gate round 1 (retire-on-sight, KNOWN-HAZARDS 7.41): a finished ATTACH\n    // row's exchange is over — the operator detached — and replaying it would\n    // take the live controller (pre-existing backlog + brain-down-detach\n    // orderings, which the Served-report path can never see). Report Served\n    // WITHOUT serving: the loop's completion path retires the row, so the\n    // backlog also drains from the table. Finished request/reply rows fall\n    // through — their FIN is protocol, not completion (see\n    // `finished_row_is_terminal`).\n    if finished_row_is_terminal(family, finished) {\n        return DispatchOutcome::Served(\"finished attach: terminal, retired unserved\".into());\n    }\n\n    let mut brain = match connect(broker_name) {\n        Ok(b) => b,\n…\n    };\n…\n}\n\n[Showing lines 383-492 of 1034. Use :493 to continue]"}],"details":{"truncation":{"content":"        .duration_since(std::time::UNIX_EPOCH)\r\n        .map(|d| d.as_millis() as u64)\r\n        .unwrap_or(0)\r\n}\r\n\r\n/// The stream's first NDJSON line, restart-durable (ADR-0038 B,\r\n/// REQ-STREAM-OPENER-DURABLE): read the broker-pinned opener fact first —\r\n/// it survives any ring roll — and fall back to the ring peek only when the\r\n/// broker predates the verb (KH-2.3 N-1 window). `Ok(None)` = unclassifiable\r\n/// (terminal); `Err` = transient (the claim requeues bounded).\r\nfn first_line(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    floor_seq: u64,\r\n) -> io::Result<Option<serde_json::Value>> {\r\n    match connect(broker_name).and_then(|mut b| b.net_stream_opener(stream_id)) {\r\n        // Pinned: classify from the durable fact. A pinned line that does not\r\n        // parse is terminally unclassifiable (same contract as the peek path).\r\n        Ok(Some(bytes)) => return Ok(serde_json::from_slice(&bytes).ok()),\r\n        // The broker holds the stream but no opener is pinned yet (first\r\n        // newline still in flight, or the capture gave up bounded). The\r\n        // next_seq guard proved bytes exist, so treat as transient — the\r\n        // bounded claim retry re-reads it shortly, and a stream that never\r\n        // pins goes terminal when the budget is spent (no hot loop).\r\n        Ok(None) => {\r\n            return Err(io::Error::other(format!(\r\n                \"stream {stream_id}: opener not pinned yet\"\r\n            )))\r\n        }\r\n        // Older broker (unknown verb answers error) or the row vanished —\r\n        // fall through to the ring peek, the pre-ADR-0038 path.\r\n        Err(_) => {}\r\n    }\r\n    peek_first_line(broker_name, stream_id, floor_seq)\r\n}\r\n\r\n/// Peek the stream's first retained NDJSON line on a throwaway brain\r\n/// connection (the pre-ADR-0038 fallback — subject to ring eviction, kept\r\n/// only for the older-broker window). Subscribes from `floor_seq` (the oldest\r\n/// retained chunk) so a rolled ring replays instead of tripping the brain's\r\n/// gap check.\r\nfn peek_first_line(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    floor_seq: u64,\r\n) -> io::Result<Option<serde_json::Value>> {\r\n    let mut brain = connect(broker_name)?;\r\n    brain.net_stream_subscribe(stream_id, floor_seq)?;\r\n    let mut buf: Vec<u8> = Vec::new();\r\n    loop {\r\n        match brain.read_event()? {\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                buf.extend_from_slice(&bytes);\r\n                if let Some(nl) = buf.iter().position(|&b| b == b'\\n') {\r\n                    return Ok(serde_json::from_slice(&buf[..nl]).ok());\r\n                }\r\n            }\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                // Finished without a complete line: classify what we have\r\n                // (a line without a trailing newline before EOF still counts).\r\n                return Ok(serde_json::from_slice(&buf).ok());\r\n            }\r\n            BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// One claimed stream's worker: peek → classify → run the family's serve\r\n/// loop on a fresh brain connection.\r\n#[allow(clippy::too_many_arguments)]\r\nfn worker(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    origin: &str,\r\n    floor_seq: u64,\r\n    finished: bool,\r\n    paths: &DispatchPaths,\r\n    registry: &RegistryHost,\r\n) -> DispatchOutcome {\r\n    if take_injected_transient() {\r\n        return DispatchOutcome::Failed(\r\n            \"injected transient worker-start failure (test valve)\".into(),\r\n        );\r\n    }\r\n    let line = match first_line(broker_name, stream_id, floor_seq) {\r\n        Ok(Some(v)) => v,\r\n        Ok(None) => return DispatchOutcome::Unknown,\r\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n    };\r\n    let family = classify_first_line(&line);\r\n\r\n    // Gate round 1 (retire-on-sight, KNOWN-HAZARDS 7.41): a finished ATTACH\r\n    // row's exchange is over — the operator detached — and replaying it would\r\n    // take the live controller (pre-existing backlog + brain-down-detach\r\n    // orderings, which the Served-report path can never see). Report Served\r\n    // WITHOUT serving: the loop's completion path retires the row, so the\r\n    // backlog also drains from the table. Finished request/reply rows fall\r\n    // through — their FIN is protocol, not completion (see\r\n    // `finished_row_is_terminal`).\r\n    if finished_row_is_terminal(family, finished) {\r\n        return DispatchOutcome::Served(\"finished attach: terminal, retired unserved\".into());\r\n    }\r\n\r\n    let mut brain = match connect(broker_name) {\r\n        Ok(b) => b,\r","truncated":true,"truncatedBy":"lines","totalLines":652,"totalBytes":4783,"outputLines":110,"outputBytes":4783,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn now_ms() -> u64 {\n    std::time::SystemTime::now()\n        .duration_since(std::time::UNIX_EPOCH)\r\n        .map(|d| d.as_millis() as u64)\r\n        .unwrap_or(0)\r\n}\r\n\r\n/// The stream's first NDJSON line, restart-durable (ADR-0038 B,\r\n/// REQ-STREAM-OPENER-DURABLE): read the broker-pinned opener fact first —\r\n/// it survives any ring roll — and fall back to the ring peek only when the\r\n/// broker predates the verb (KH-2.3 N-1 window). `Ok(None)` = unclassifiable\r\n/// (terminal); `Err` = transient (the claim requeues bounded).\r\nfn first_line(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    floor_seq: u64,\r\n) -> io::Result<Option<serde_json::Value>> {\r\n    match connect(broker_name).and_then(|mut b| b.net_stream_opener(stream_id)) {\r\n        // Pinned: classify from the durable fact. A pinned line that does not\r\n        // parse is terminally unclassifiable (same contract as the peek path).\r\n        Ok(Some(bytes)) => return Ok(serde_json::from_slice(&bytes).ok()),\r\n        // The broker holds the stream but no opener is pinned yet (first\r\n        // newline still in flight, or the capture gave up bounded). The\r\n        // next_seq guard proved bytes exist, so treat as transient — the\r\n        // bounded claim retry re-reads it shortly, and a stream that never\r\n        // pins goes terminal when the budget is spent (no hot loop).\r\n        Ok(None) => {\r\n            return Err(io::Error::other(format!(\r\n                \"stream {stream_id}: opener not pinned yet\"\r\n            )))\r\n        }\r\n        // Older broker (unknown verb answers error) or the row vanished —\r\n        // fall through to the ring peek, the pre-ADR-0038 path.\r\n        Err(_) => {}\r\n    }\r\n    peek_first_line(broker_name, stream_id, floor_seq)\r\n}\r\n\r\n/// Peek the stream's first retained NDJSON line on a throwaway brain\r\n/// connection (the pre-ADR-0038 fallback — subject to ring eviction, kept\r\n/// only for the older-broker window). Subscribes from `floor_seq` (the oldest\r\n/// retained chunk) so a rolled ring replays instead of tripping the brain's\r\n/// gap check.\r\nfn peek_first_line(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    floor_seq: u64,\r\n) -> io::Result<Option<serde_json::Value>> {\r\n    let mut brain = connect(broker_name)?;\r\n    brain.net_stream_subscribe(stream_id, floor_seq)?;\r\n    let mut buf: Vec<u8> = Vec::new();\r\n    loop {\r\n        match brain.read_event()? {\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                buf.extend_from_slice(&bytes);\r\n                if let Some(nl) = buf.iter().position(|&b| b == b'\\n') {\r\n                    return Ok(serde_json::from_slice(&buf[..nl]).ok());\r\n                }\r\n            }\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                // Finished without a complete line: classify what we have\r\n                // (a line without a trailing newline before EOF still counts).\r\n                return Ok(serde_json::from_slice(&buf).ok());\r\n            }\r\n            BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// One claimed stream's worker: peek → classify → run the family's serve\r\n/// loop on a fresh brain connection.\r\n#[allow(clippy::too_many_arguments)]\r\nfn worker(\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    origin: &str,\r\n    floor_seq: u64,\r\n    finished: bool,\r\n    paths: &DispatchPaths,\r\n    registry: &RegistryHost,\r\n) -> DispatchOutcome {\r\n    if take_injected_transient() {\r\n        return DispatchOutcome::Failed(\r\n            \"injected transient worker-start failure (test valve)\".into(),\r\n        );\r\n    }\r\n    let line = match first_line(broker_name, stream_id, floor_seq) {\r\n        Ok(Some(v)) => v,\r\n        Ok(None) => return DispatchOutcome::Unknown,\r\n        Err(e) => return DispatchOutcome::Failed(e.to_string()),\r\n    };\r\n    let family = classify_first_line(&line);\r\n\r\n    // Gate round 1 (retire-on-sight, KNOWN-HAZARDS 7.41): a finished ATTACH\r\n    // row's exchange is over — the operator detached — and replaying it would\r\n    // take the live controller (pre-existing backlog + brain-down-detach\r\n    // orderings, which the Served-report path can never see). Report Served\r\n    // WITHOUT serving: the loop's completion path retires the row, so the\r\n    // backlog also drains from the table. 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{"type":"message","id":"dbfc6faf","parentId":"23676741","timestamp":"2026-07-17T00:18:14.904Z","message":{"role":"toolResult","toolCallId":"call_ar2SiNsnKkIglgJ8QQf8NguX|fc_0e79f3a158c6a89e016a5974c6d898819a8b0e34430776b6a5","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## broker.rs\n 18|//!   [`OutputLog`]: every chunk gets a monotonic per-session `seq` and is held\n*19|//!   in a bounded ring. The current subscriber (a brain connection) receives\n 20|//!   chunks live; all subscriber writes happen *under the log lock*, so frames\n 21|//!   reach the brain in strict `seq` order with no interleave.\n 22|//! - **Resume from a cursor.** A reconnecting brain sends `subscribe` with its\n...\n 80|/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\n*81|/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\n 82|/// matching stays `Arc::ptr_eq`.\n 83|pub(crate) type SharedSend = Arc<BrokerConn>;\n 84|\n*85|/// Default bounded output-log depth (chunks). Large enough that a brain restart\n*86|/// window never evicts unreplayed output in practice; the bound is what keeps a\n 87|/// disconnected session from buffering without limit.\n 88|const DEFAULT_LOG_CHUNKS: usize = 4096;\n 89|\n*90|/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\n 91|/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\n 92|/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\n 93|/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\n*94|/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\n 95|/// owns the replay batch), so a viewer attaching to a busy session is not\n 96|/// spuriously evicted.\n 97|const VIEWER_CHANNEL_DEPTH: usize = 256;\n...\n 99|/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\n*100|/// bounds the writer-thread count). A `Viewer` attach beyond the cap is refused.\n 101|const MAX_VIEWERS: usize = 32;\n 102|\n*103|/// Whether a viewer's bounded-queue `try_send` result demands EVICTION\n 104|/// (REQ-HAZARD-VIEWER-ISOLATION): a `Full` queue (the viewer can't keep up with\n 105|/// the live stream) or a `Disconnected` one (its writer thread ended after a\n 106|/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\n...\n 113|/// One read-only viewer's isolated sink (REQ-HAZARD-VIEWER-ISOLATION). The drain\n*114|/// thread `try_send`s output frames into `tx` (a bounded queue); a dedicated\n 115|/// `writer` thread does the BLOCKING socket write, so a wedged viewer backs up\n 116|/// only its own queue — never the drain. When the queue overflows the sink is\n 117|/// dropped (the `tx` closes → the writer ends) and removed from the map.\n 118|struct ViewerSink {\n*119|    /// The bounded live-frame queue to this viewer's writer thread.\n 120|    tx: SyncSender<Envelope>,\n 121|    /// The viewer's IPC send half — kept ONLY for identity matching on detach\n 122|    /// (a dropped brain connection removes its viewer rows); never written here.\n...\n 140|/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n*141|/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n 142|/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n 143|/// never trips the deadline.\n 144|const CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n...\n 153|/// untouched.\n*154|const CONTROLLER_WRITE_DEADLINE: Duration = Duration::from_secs(5);\n 155|\n 156|/// How long a controller's writer thread may sit BLOCKED inside a single socket\n 157|/// write — the brain subscriber suspended / black-holed — before a take/reattach\n...\n 159|/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n*160|/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n 161|/// protects the fan-out against ONE per-client conn falling behind and is\n*162|/// output-driven (the drain observes a Full channel); THIS bound is measured\n 163|/// full-with-**zero writer progress** and covers the case the output-driven path\n 164|/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n 165|/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n...\n 167|/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n*168|/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n 169|/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n 170|/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n 171|// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*172|const BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n 173|\n*174|/// The EFFECTIVE brain-write deadline. Production is [`BRAIN_WRITE_DEADLINE`]; the\n*175|/// suspend-brain int rig shrinks it via `SPT_BRAIN_WRITE_DEADLINE_MS` so the\n 176|/// structural outcome (a wedged controller is stall-evicted → take/reattach frees\n 177|/// the slot) is provable in ~1 s instead of 15 (mirrors the\n 178|/// `SPT_INJECT_COMMIT_DEADLINE_MS` env-knob precedent). Grants test wall-clock\n...\n 181|fn brain_write_deadline() -> Duration {\n*182|    match std::env::var(\"SPT_BRAIN_WRITE_DEADLINE_MS\") {\n 183|        Ok(ms) => ms\n 184|            .parse::<u64>()\n 185|            .map(Duration::from_millis)\n*186|            .unwrap_or(BRAIN_WRITE_DEADLINE),\n## conn.rs\n 20|//! [`BrokerConn`] owns the send half outright — it never leaves this module,\n*21|//! so an unbounded bypass write cannot compile. Every write:\n 22|//!\n*23|//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\n 24|//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\n 25|//!    write);\n 26|//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\n...\n 55|//!\n*56|//! No new output queue (the bounded per-sink queues + isolated writer threads\n*57|//! already exist — the block this bounds is BELOW them), and no `PIPE_NOWAIT`\n 58|//! (recorded mid-frame corruption risk). Unix keeps its existing semantics for\n 59|//! healthy connections; only the poison/retire path is new.\n 60|// [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n...\n 73|/// Stable per-physical-conn identity mint — a monotonic u64 stamped at\n*74|/// [`BrokerConn::new`]. Before this the only conn identity was `Arc::ptr_eq`,\n 75|/// which does not survive a log line: per-line CONN_WRITE_POISONED churn was\n 76|/// UNDECIDABLE between fresh-carrier churn and stderr interleave (the F-039\n 77|/// RCA's terminal fork). Every lifecycle record carries `conn=<id>`.\n...\n 114|\n*115|/// One bounded write's outcome (beyond `Err` = poisoned/timed-out/failed).\n 116|#[derive(Debug, PartialEq, Eq)]\n 117|pub(crate) enum ConnWrite {\n 118|    /// The frame was fully written.\n...\n 156|    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\n*157|    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\n 158|    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\n 159|    /// count the wedge (the W2 stall-evict tally) without conflating it with\n 160|    /// an ordinary disconnect.\n...\n 169|    op_seq: AtomicU64,\n*170|    /// The absolute per-write bound (gate-wait + OS write completion).\n*171|    bound: Duration,\n 172|    /// The raw OS handle/fd of the underlying stream, captured at\n 173|    /// construction for the out-of-band abort. The recv and send halves share\n 174|    /// ONE underlying stream object (`interprocess` splits by ref-clone), so\n...\n 184|/// Recover a mutex guard even if a holder panicked — the state these guards\n*185|/// protect is a plain slot/flag pair, valid on every panic boundary.\n 186|fn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\n 187|    match m.lock() {\n 188|        Ok(g) => g,\n...\n 243|                \"CONN_WRITE_POISONED: {} — physical broker conn retired: a write \\\n*244|                 exceeded its {}ms bound; in-flight I/O aborted, conn never reused \\\n 245|                 [REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\",\n 246|                self.attribution(),\n*247|                self.bound.as_millis()\n 248|            )\n 249|        } else {\n 250|            let cause = match cause {\n...\n 422|impl BrokerConn {\n*423|    /// Wrap a freshly-split send half. `bound` is the ABSOLUTE per-write\n 424|    /// deadline (gate-wait + OS write completion) — the broker passes its\n*425|    /// `brain_write_deadline()` (`SPT_BRAIN_WRITE_DEADLINE_MS` knob).\n*426|    pub(crate) fn new(half: SendHalf, bound: Duration) -> Self {\n 427|        let raw = raw_of(&half);\n 428|        let inner = Arc::new(Inner {\n 429|            id: CONN_ID_SEQ.fetch_add(1, Ordering::Relaxed) + 1,\n...\n 443|            op_seq: AtomicU64::new(0),\n*444|            bound,\n 445|            raw,\n 446|        });\n 447|        let dog_inner = Arc::clone(&inner);\n...\n 465|    /// and ride EVERY subsequent lifecycle record for this conn; growth is\n*466|    /// bounded by [`LABEL_CAP`] (one `…` marker, then no-op).\n 467|    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n 468|    pub(crate) fn describe(&self, fact: &str) {\n 469|        let mut l = recover(&self.inner.label);\n...\n 482|\n*483|    /// Emit a bounded per-conn lifecycle record through this conn's shared\n 484|    /// attribution format — the broker's sink machinery uses it for\n 485|    /// `writer-exit`, attach/replace, and detach events (leg d).\n 486|    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n...\n 507|        let inner = &*self.inner;\n*508|        let deadline = Instant::now() + inner.bound;\n 509|\n*510|        // ── Acquire the gate, bounded by the SAME absolute deadline. ──\n 511|        let mut g = recover(&inner.gate);\n 512|        loop {\n 513|            if inner.poisoned.load(Ordering::Acquire) {"}],"details":{"scopePath":"crates/spt-daemon/src/broker.rs, crates/spt-daemon/src/conn.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":40,"fileCount":2,"files":["crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/conn.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":20},{"path":"crates/spt-daemon/src/conn.rs","count":20}],"truncated":true,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/src/\n## broker.rs\n  18│//!   [`OutputLog`]: every chunk gets a monotonic per-session `seq` and is held\n *19│//!   in a bounded ring. The current subscriber (a brain connection) receives\n  20│//!   chunks live; all subscriber writes happen *under the log lock*, so frames\n  21│//!   reach the brain in strict `seq` order with no interleave.\n  22│//! - **Resume from a cursor.** A reconnecting brain sends `subscribe` with its\n    │...\n  80│/// `Arc<Mutex<SendHalf>>` — [`BrokerConn`] owns the half and every write is\n *81│/// bounded + cancelable + poison-on-failure (see [`crate::conn`]). Identity\n  82│/// matching stays `Arc::ptr_eq`.\n  83│pub(crate) type SharedSend = Arc<BrokerConn>;\n  84│\n *85│/// Default bounded output-log depth (chunks). Large enough that a brain restart\n *86│/// window never evicts unreplayed output in practice; the bound is what keeps a\n  87│/// disconnected session from buffering without limit.\n  88│const DEFAULT_LOG_CHUNKS: usize = 4096;\n  89│\n *90│/// The viewer-channel depth (frames). A bounded SPSC queue per viewer; when it\n  91│/// OVERFLOWS the viewer is evicted — the drain `try_send`s and never blocks\n  92│/// (REQ-HAZARD-VIEWER-ISOLATION). Generous enough to absorb a normal render\n  93│/// hiccup; a viewer that falls this far behind on the LIVE stream is genuinely\n *94│/// not keeping up. Replay-at-attach does NOT ride this bound (the writer thread\n  95│/// owns the replay batch), so a viewer attaching to a busy session is not\n  96│/// spuriously evicted.\n  97│const VIEWER_CHANNEL_DEPTH: usize = 256;\n    │...\n  99│/// Soft cap on concurrent viewers per session (REQ-HAZARD-VIEWER-ISOLATION:\n*100│/// bounds the writer-thread count). A `Viewer` attach beyond the cap is refused.\n 101│const MAX_VIEWERS: usize = 32;\n 102│\n*103│/// Whether a viewer's bounded-queue `try_send` result demands EVICTION\n 104│/// (REQ-HAZARD-VIEWER-ISOLATION): a `Full` queue (the viewer can't keep up with\n 105│/// the live stream) or a `Disconnected` one (its writer thread ended after a\n 106│/// dead socket). The drain evicts on either and NEVER blocks on a viewer — this\n    │...\n 113│/// One read-only viewer's isolated sink (REQ-HAZARD-VIEWER-ISOLATION). The drain\n*114│/// thread `try_send`s output frames into `tx` (a bounded queue); a dedicated\n 115│/// `writer` thread does the BLOCKING socket write, so a wedged viewer backs up\n 116│/// only its own queue — never the drain. When the queue overflows the sink is\n 117│/// dropped (the `tx` closes → the writer ends) and removed from the map.\n 118│struct ViewerSink {\n*119│    /// The bounded live-frame queue to this viewer's writer thread.\n 120│    tx: SyncSender<Envelope>,\n 121│    /// The viewer's IPC send half — kept ONLY for identity matching on detach\n 122│    /// (a dropped brain connection removes its viewer rows); never written here.\n    │...\n 140│/// merely-slow controller DROPS chunks + falls behind the ring, and only a channel\n*141│/// that stays full for [`CONTROLLER_WRITE_DEADLINE`] (tracked via\n 142│/// [`ControllerSink::last_ok`]) is detached. Generous so a momentary slow consumer\n 143│/// never trips the deadline.\n 144│const CONTROLLER_CHANNEL_DEPTH: usize = 4096;\n    │...\n 153│/// untouched.\n*154│const CONTROLLER_WRITE_DEADLINE: Duration = Duration::from_secs(5);\n 155│\n 156│/// How long a controller's writer thread may sit BLOCKED inside a single socket\n 157│/// write — the brain subscriber suspended / black-holed — before a take/reattach\n    │...\n 159│/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n*160│/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n 161│/// protects the fan-out against ONE per-client conn falling behind and is\n*162│/// output-driven (the drain observes a Full channel); THIS bound is measured\n 163│/// full-with-**zero writer progress** and covers the case the output-driven path\n 164│/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n 165│/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n    │...\n 167│/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n*168│/// is bursty; 15 s tolerates a normal burst-stall while still bounding the wedge.\n 169│/// A slow-but-DRAINING brain never trips it — the clock only advances while a write\n 170│/// is genuinely in flight past the deadline (see [`ControllerSink::write_blocked_since`]).\n 171│// [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n*172│const BRAIN_WRITE_DEADLINE: Duration = Duration::from_secs(15);\n 173│\n*174│/// The EFFECTIVE brain-write deadline. Production is [`BRAIN_WRITE_DEADLINE`]; the\n*175│/// suspend-brain int rig shrinks it via `SPT_BRAIN_WRITE_DEADLINE_MS` so the\n 176│/// structural outcome (a wedged controller is stall-evicted → take/reattach frees\n 177│/// the slot) is provable in ~1 s instead of 15 (mirrors the\n 178│/// `SPT_INJECT_COMMIT_DEADLINE_MS` env-knob precedent). Grants test wall-clock\n    │...\n 181│fn brain_write_deadline() -> Duration {\n*182│    match std::env::var(\"SPT_BRAIN_WRITE_DEADLINE_MS\") {\n 183│        Ok(ms) => ms\n 184│            .parse::<u64>()\n 185│            .map(Duration::from_millis)\n*186│            .unwrap_or(BRAIN_WRITE_DEADLINE),\n## conn.rs\n  20│//! [`BrokerConn`] owns the send half outright — it never leaves this module,\n *21│//! so an unbounded bypass write cannot compile. Every write:\n  22│//!\n *23│//! 1. acquires the serialized write GATE with a bounded wait (an ABSOLUTE\n  24│//!    deadline stamped at write entry covers BOTH the gate-wait and the OS\n  25│//!    write);\n  26│//! 2. arms an INDEPENDENT per-connection watchdog thread with that absolute\n    │...\n  55│//!\n *56│//! No new output queue (the bounded per-sink queues + isolated writer threads\n *57│//! already exist — the block this bounds is BELOW them), and no `PIPE_NOWAIT`\n  58│//! (recorded mid-frame corruption risk). Unix keeps its existing semantics for\n  59│//! healthy connections; only the poison/retire path is new.\n  60│// [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n    │...\n  73│/// Stable per-physical-conn identity mint — a monotonic u64 stamped at\n *74│/// [`BrokerConn::new`]. Before this the only conn identity was `Arc::ptr_eq`,\n  75│/// which does not survive a log line: per-line CONN_WRITE_POISONED churn was\n  76│/// UNDECIDABLE between fresh-carrier churn and stderr interleave (the F-039\n  77│/// RCA's terminal fork). Every lifecycle record carries `conn=<id>`.\n    │...\n 114│\n*115│/// One bounded write's outcome (beyond `Err` = poisoned/timed-out/failed).\n 116│#[derive(Debug, PartialEq, Eq)]\n 117│pub(crate) enum ConnWrite {\n 118│    /// The frame was fully written.\n    │...\n 156│    /// Latched when the retirement was DEADLINE-driven (watchdog fired, or a\n*157│    /// gate-waiter exhausted its bound) — as opposed to an organic I/O error\n 158│    /// (peer death). Callers see it as `io::ErrorKind::TimedOut` and can\n 159│    /// count the wedge (the W2 stall-evict tally) without conflating it with\n 160│    /// an ordinary disconnect.\n    │...\n 169│    op_seq: AtomicU64,\n*170│    /// The absolute per-write bound (gate-wait + OS write completion).\n*171│    bound: Duration,\n 172│    /// The raw OS handle/fd of the underlying stream, captured at\n 173│    /// construction for the out-of-band abort. The recv and send halves share\n 174│    /// ONE underlying stream object (`interprocess` splits by ref-clone), so\n    │...\n 184│/// Recover a mutex guard even if a holder panicked — the state these guards\n*185│/// protect is a plain slot/flag pair, valid on every panic boundary.\n 186│fn recover<T>(m: &Mutex<T>) -> MutexGuard<'_, T> {\n 187│    match m.lock() {\n 188│        Ok(g) => g,\n    │...\n 243│                \"CONN_WRITE_POISONED: {} — physical broker conn retired: a write \\\n*244│                 exceeded its {}ms bound; in-flight I/O aborted, conn never reused \\\n 245│                 [REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\",\n 246│                self.attribution(),\n*247│                self.bound.as_millis()\n 248│            )\n 249│        } else {\n 250│            let cause = match cause {\n    │...\n 422│impl BrokerConn {\n*423│    /// Wrap a freshly-split send half. `bound` is the ABSOLUTE per-write\n 424│    /// deadline (gate-wait + OS write completion) — the broker passes its\n*425│    /// `brain_write_deadline()` (`SPT_BRAIN_WRITE_DEADLINE_MS` knob).\n*426│    pub(crate) fn new(half: SendHalf, bound: Duration) -> Self {\n 427│        let raw = raw_of(&half);\n 428│        let inner = Arc::new(Inner {\n 429│            id: CONN_ID_SEQ.fetch_add(1, Ordering::Relaxed) + 1,\n    │...\n 443│            op_seq: AtomicU64::new(0),\n*444│            bound,\n 445│            raw,\n 446│        });\n 447│        let dog_inner = Arc::clone(&inner);\n    │...\n 465│    /// and ride EVERY subsequent lifecycle record for this conn; growth is\n*466│    /// bounded by [`LABEL_CAP`] (one `…` marker, then no-op).\n 467│    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n 468│    pub(crate) fn describe(&self, fact: &str) {\n 469│        let mut l = recover(&self.inner.label);\n    │...\n 482│\n*483│    /// Emit a bounded per-conn lifecycle record through this conn's shared\n 484│    /// attribution format — the broker's sink machinery uses it for\n 485│    /// `writer-exit`, attach/replace, and detach events (leg d).\n 486│    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    │...\n 507│        let inner = &*self.inner;\n*508│        let deadline = Instant::now() + inner.bound;\n 509│\n*510│        // ── Acquire the gate, bounded by the SAME absolute deadline. ──\n 511│        let mut g = recover(&inner.gate);\n 512│        loop {\n 513│            if inner.poisoned.load(Ordering::Acquire) {"},"isError":false,"timestamp":1784247494903}}
{"type":"message","id":"3d3338ae","parentId":"dbfc6faf","timestamp":"2026-07-17T00:18:14.914Z","message":{"role":"toolResult","toolCallId":"call_hwTJIBvhynULdgonTbFyTwGg|fc_0e79f3a158c6a89e016a5974c6d8c8819ab7c7dfabd185b792","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## brainproc.rs\n 5|//! drifted to an in-process thread (`daemon.rs`), so `spt update apply` swaps\n*6|//! the binary on disk but never restarts the running code (the regression\n 7|//! ADR-0018 corrects). D1 restores the process boundary as a *true minimal\n 8|//! skeleton*: `spt daemon run` is the broker process and spawns a supervised\n 9|//! `spt daemon brain` child. The child connects over the existing broker socket\n...\n 61|const BRAIN_CONNECT_TRIES: u32 = 300;\n*62|/// Cadence the idle brain refreshes its ready breadcrumb + probes the broker.\n 63|const BRAIN_HEARTBEAT: Duration = Duration::from_millis(500);\n 64|\n 65|/// Why the broker spawned this brain — the Q4 update-vs-crash discriminator the\n...\n 105|\n*106|/// The broker→supervisor **planned-restart signal** (ADR-0018 D3-3, Q3). The\n*107|/// broker's `KIND_BRAIN_RESTART` handler raises it; the supervisor consumes it on\n 108|/// its next wait tick, kills the current brain child, and respawns it with\n 109|/// `start-reason=update` onto the (freshly-swapped) binary. Shared (`Arc`)\n 110|/// between the broker serve path and the supervisor — both run in the broker\n...\n 114|#[derive(Default)]\n*115|pub struct BrainRestart {\n 116|    requested: AtomicBool,\n 117|}\n 118|\n*119|impl BrainRestart {\n 120|    /// A fresh signal with no pending request.\n 121|    pub fn new() -> Self {\n 122|        Self::default()\n...\n 124|\n*125|    /// Request a planned restart (broker handler side) — idempotent: coalesces\n 126|    /// with any already-pending request into one cycle.\n 127|    pub fn request(&self) {\n 128|        self.requested.store(true, Ordering::SeqCst);\n...\n 146|/// pump are pure IPC clients (each `Brain::cold_start`s its own connection; no\n*147|/// shared `Arc<Broker>`), so they belong with the restartable brain, not the\n 148|/// broker — a brain respawn re-spawns them from the swapped binary. They are\n 149|/// meaningful only once the broker-owned NetHost is up, so we gate on the\n 150|/// existing `net-status` verb (which also serves as the broker-liveness probe)\n...\n 158|// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*159|pub fn run_brain(generation: u64, reason: StartReason) -> io::Result<()> {\n 160|    // Persist this brain generation's stderr to the rotating SPT_HOME/logs sink\n 161|    // (REQ-DAEMON-STDERR-PERSIST) — a detached brain's stdio is /dev/null, so every\n 162|    // diagnostic below would otherwise vanish (the incident-night RCA-blind gap). Runs\n...\n 272|            let hex = status.node_id_hex.clone().unwrap_or_default();\n*273|            spawn_net_consumers(&hex);\n 274|            consumers_started = true;\n 275|            eprintln!(\n 276|                \"BRAIN_NET_CONSUMERS_UP: net enabled (node {hex}) — dispatcher + peer pump started\"\n...\n 293|        // the CURRENT (older) broker's already-shipped reap verb, so a new brain un-strands\n*294|        // its own trial against a live older broker — no coordinated broker restart.\n 295|        // [impl->REQ-UPDATE-TRIAL-DRAIN-DRIVE]\n 296|        let _ = brain.sessions();\n 297|        write_ready(generation);\n...\n 313|/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\n*314|/// restartable brain. Each mints its own registry + stop flag and connects\n 315|/// independently; when the brain process exits these in-process threads die with\n 316|/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n 317|/// the wiring the broker boot used to do, `node_hex` now sourced from the\n...\n 320|// [impl->REQ-DAEMON-9]\n*321|fn spawn_net_consumers(node_hex: &str) {\n 322|    let registry = Arc::new(crate::registryhost::RegistryHost::new(node_hex));\n 323|    let stop = Arc::new(AtomicBool::new(false));\n 324|    let _ = crate::dispatch::spawn_dispatcher(\n...\n 453|    /// cross-lifetime staleness hole: the in-memory generation resets to 0 on a\n*454|    /// broker restart, so a stale gen-0 file would otherwise match a fresh gen-0\n 455|    /// trial and falsely promote a brain that never booted).\n 456|    fn clear_ready(&self);\n 457|    /// Promote the candidate: it reached ready. Persist `Applied{version}` plus\n...\n 750|    stop: &AtomicBool,\n*751|    restart: &BrainRestart,\n 752|    base: Duration,\n 753|    env: &dyn TrialEnv,\n 754|    window: Duration,\n...\n 758|    // Broker-owned generation custody (ADR-0018 V2, KH-2.4): the counter lives in\n*759|    // the never-restarting supervisor and increments on EVERY spawn (cold or\n 760|    // respawn), so the broker — which observes every respawn — is the\n 761|    // authoritative source, not the outgoing brain. The first spawn is `Cold`;\n 762|    // every supervised respawn here is a `Crash` (an unexpected exit the\n...\n 767|    // Consecutive pre-ready exits of the CURRENT trial candidate (A8 budget K).\n*768|    // In-memory: a broker restart resets it — acceptable, the trial restarts.\n 769|    let mut pre_ready_exits: u32 = 0;\n 770|    while !stop.load(Ordering::Relaxed) {\n 771|        let started = Instant::now();\n...\n 792|        }\n*793|        // Did this cycle end because of a planned update restart (Q3) rather than\n 794|        // an unexpected crash? The broker — observing the cycle it initiated — is\n 795|        // the authoritative source of that distinction (V2).\n 796|        let mut planned = false;\n...\n 805|                        TrialStep::Stopped => {\n*806|                            let _ = child.kill();\n 807|                            let _ = child.wait();\n 808|                            return;\n 809|                        }\n...\n 822|                                    eprintln!(\"BRAIN_PROMOTE_REJECTED: candidate v{version} ready but running the WRONG bytes (generation {generation}) — rolling back (KH 6.11)\");\n*823|                                    let _ = child.kill();\n 824|                                    let _ = child.wait();\n 825|                                    rollback(env, &record);\n 826|                                    pre_ready_exits = 0;\n## applyhost.rs\n 28|//!    half-swapped seat.\n*29|//! 4. **Trigger a brain-PROCESS restart** ([`Brain::request_brain_restart`],\n 30|//!    ADR-0018 D3-3): the broker signals its supervisor to cycle the brain\n 31|//!    child onto the just-swapped binary with `start-reason=update`. No hosted\n 32|//!    endpoint terminates or suspends (REQ-UPD-3, absolute for this class — the\n...\n 76|    Quarantined { version: u64 },\n*77|    /// Swapped + brain-restart **triggered** — the new code is now **on trial**,\n 78|    /// not yet promoted (ADR-0018 Q7, D6-2): the supervisor promotes it on the\n 79|    /// brain's `ready` signal or auto-rolls-back on failure. `apply` returns\n 80|    /// provisional immediately (it cannot observe the asynchronous verdict — the\n...\n 319|    // apply with the seat untouched. The connection is the channel the planned\n*320|    // brain-restart trigger rides after the swap (ADR-0018 D3-3); it does not\n 321|    // attach to any session (the broker holds every hosted endpoint across the\n 322|    // brain cycle — that is the whole point).\n 323|    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n...\n 326|\n*327|    // REQ-UPD-3's moment (ADR-0018 D3-3): trigger a real brain-PROCESS restart.\n 328|    // The broker signals its supervisor to cycle the brain child onto the\n 329|    // just-swapped binary with `start-reason=update`; new code runs immediately,\n 330|    // no manual bounce, every broker-held endpoint untouched at the process\n...\n 333|    // running the OLD code). `classify` already gated this as brain-only, so the\n*334|    // broker never moves; only the brain restarts.\n 335|    //\n 336|    // A broker without a supervisor wired (`honored: false`) still swapped the\n 337|    // binary — the next daemon start uses the new executable. Readiness-gated\n 338|    // promotion + auto-rollback on a brain that fails to come up is D6.\n*339|    match brain.request_brain_restart() {\n 340|        Ok(_honored) => Ok(ApplyStagedOutcome::AppliedPending {\n 341|            version,\n 342|            product_version,\n...\n 344|        Err(e) => Err(format!(\n*345|            \"binary swapped to v{version}, but the brain-restart trigger failed: {e} — the broker \\\n 346|             and every hosted endpoint are intact; retry `spt update apply` (an older broker that \\\n*347|             predates the restart verb needs a one-time manual daemon restart to run the new code)\"\n 348|        )),\n 349|    }\n 350|}\n...\n 352|/// Cycle the brain of a RUNNING daemon with NO binary swap and NO staging\n*353|/// preconditions (REQ-DAEMON-REFRESH, `spt daemon refresh`): connect to the\n*354|/// broker and raise the same supervisor brain-restart signal the post-swap\n*355|/// apply rides ([`Brain::request_brain_restart`], ADR-0018 D3-3) — brain stop →\n 356|/// respawn → readiness trial → promote, broker + every hosted PTY untouched by\n 357|/// construction. The recovery verb for wedged brain-held state that previously\n 358|/// needed a full daemon bounce. Nothing is verified, staged, or renamed: the\n...\n 362|/// (accepted, not acted on).\n*363|// [impl->REQ-DAEMON-REFRESH]\n*364|pub fn refresh_brain(broker_name: &str) -> Result<bool, String> {\n 365|    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n 366|    brain\n*367|        .request_brain_restart()\n*368|        .map_err(|e| format!(\"brain-restart trigger: {e}\"))\n 369|}\n 370|\n 371|/// Apply the staged release with NO daemon running (REQ-UPDATE-ONE-SHOT-FINISH):\n...\n 376|/// the swapped bytes run when the daemon is NEXT started (either by the operator,\n*377|/// or by `update apply --finish` which restarts it in the same command, riding\n 378|/// REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL so hosted endpoints come back). The\n 379|/// recorded `AppliedPending` promotes on that fresh brain's `ready`, exactly as\n 380|/// the handoff path's does. Runs the identical verify/classify gate as\n...\n 450|/// Connect a brain to the broker, retrying through startup races — the channel\n*451|/// the planned brain-restart trigger (ADR-0018 D3-3) rides after the binary\n 452|/// swap. It does NOT attach to a session: the broker holds every hosted endpoint\n 453|/// across the brain cycle, so apply never touches one. `Err` means the broker\n 454|/// never answered (a dead broker fails the apply with the seat untouched).\n...\n 791|    // [unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION] [unit->REQ-UPD-3] the planned\n*792|    // brain-restart verb (D3-3): a broker WITH a supervisor signal wired raises\n*793|    // it on `KIND_BRAIN_RESTART` and acks `honored: true`; a bare broker (no\n 794|    // supervisor — the test/no-daemon shape) accepts the verb but acks\n 795|    // `honored: false`. This is the broker half of the apply trigger that\n 796|    // replaces the in-process handoff.\n 797|    #[test]\n*798|    fn brain_restart_verb_raises_the_supervisor_signal() {\n 799|        let name = unique_name();\n 800|        let broker = served_broker(&name);\n 801|\n## daemon.rs\n 47|        // Identity-env sanitize (F-036 / MSG-IDENTITY W1, KNOWN-HAZARDS 7.39):\n*48|        // a daemon restarted from inside an agent session inherits that\n 49|        // session's SPT_ENDPOINT_ID/OWL_SESSION_ID/SPT_AGENT_ID — per-session\n 50|        // identity that is NEVER correct daemon state and would otherwise\n 51|        // leak into every spawn on the node. Scrub first, before any state\n...\n 140|        // unsaved attach/detach flip deliberately does not survive a daemon\n*141|        // restart (`--save` is the persistence path).\n 142|        // [impl->REQ-SUBNET-5]\n 143|        {\n 144|            let att = spt_store::attachment::AttachmentStore::reset_to(\n...\n 161|        // + live QUIC connections live in the broker so they survive a brain\n*162|        // restart. Identity is the durable node.key (stable name across daemon\n*163|        // restarts); relay stance comes from daemon.json; mDNS rides the\n 164|        // endpoint (closing the §B mDNS/relay-session row by construction). A\n 165|        // net failure degrades to a net-less broker — it must not cost PTY\n 166|        // hosting (mirrors the broker-bind soft-fail below).\n...\n 186|        // Keep the broker handle alive past the bind so the brain supervisor's\n*187|        // planned-restart signal can be wired into it below (ADR-0018 D3-3): the\n*188|        // `KIND_BRAIN_RESTART` verb the broker serves must reach the supervisor.\n 189|        let broker_handle: Option<Arc<Broker>> =\n 190|            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n 191|                Ok(broker) => {\n...\n 197|                // the BRAIN child (restoration D2-1): they are pure IPC clients,\n*198|                // so they live with the restartable brain and respawn with it.\n 199|                // The broker keeps only the NetHost bring-up and the boot-race\n 200|                // self-heal that binds it; the brain polls `net-status` and\n 201|                // starts the consumers once net reports enabled.\n...\n 208|                        // succeeds, so the node becomes reachable WITHOUT a\n*209|                        // manual restart; the brain notices `net-status` flip\n 210|                        // enabled and starts the consumers then.\n 211|                        // [impl->REQ-DAEMON-9]\n 212|                        let broker = Arc::clone(&broker);\n...\n 270|        // slot — the owner→shell control surface. Broker-held like the digest hub\n*271|        // (the daemon-lifetime CLI-reachable anchor; a brain restart loses\n*272|        // nothing — the slot is ephemeral control, a restart correctly drops it).\n 273|        // `spt shell drive` writes it, `api drive-poll --link` takes-and-clears it.\n 274|        // [impl->REQ-SHELL-3]\n 275|        let drive_hub = Arc::new(crate::drivehub::DriveHub::new());\n...\n 284|        // reliable-ordered byte stream's identifier map. Broker-held like the drive\n*285|        // hub (daemon-lifetime CLI-reachable anchor; in-memory so a restart correctly\n 286|        // drops a dead link generation's stream ids). `spt shell tunnel` (owner) and\n 287|        // the shell binary's `api tunnel` resolve their stream end through it.\n 288|        // [impl->REQ-SHELL-4]\n...\n 308|        // every brain start. The broker no longer hosts it; see\n*309|        // [`crate::brainproc::run_brain`].\n 310|        // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 311|\n 312|        // Brain process supervisor (ADR-0018 Q2/Q3 — broker/brain process\n...\n 314|        // `spt daemon brain` as a supervised child and respawns it on exit. D3-3\n*315|        // makes an update a *planned* restart on this same path: the supervisor's\n*316|        // `BrainRestart` signal is wired into the broker so the `KIND_BRAIN_RESTART`\n 317|        // verb (sent by `spt update apply` after the binary swap) cycles the brain\n 318|        // onto the new binary with `start-reason=update`. The stop flag is held\n 319|        // for symmetry, never raised (the daemon runs until killed). The brain\n...\n 334|        {\n*335|            let (_handle, restart) = crate::brainproc::spawn_brain_supervisor(\n 336|                Arc::clone(&brain_stop),\n 337|                Arc::clone(&reaper),\n 338|                // The DRAINED promotion gate (REQ-UPDATE-PROMOTE-DRAINED) reads this\n...\n 343|            if let Some(broker) = &broker_handle {\n*344|                broker.set_brain_restart(restart);\n 345|            }\n 346|        }\n 347|\n...\n 378|    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*379|    pub fn run_brain(generation: u64, start_reason: &str) -> io::Result<()> {\n 380|        // Identity-env sanitize (F-036) — same first-thing scrub as the broker\n 381|        // entry: the brain is normally broker-spawned (already clean), but a\n 382|        // dev/manual `spt daemon brain` from inside a session must not carry\n...\n 388|        crate::conn::init_log_anchor();\n*389|        crate::brainproc::run_brain(\n 390|            generation,\n 391|            crate::brainproc::StartReason::from_arg(start_reason),\n 392|        )\n...\n 434|/// ATTACHES the host to the live broker (`OnceLock`, so exactly once). The node\n*435|/// becomes reachable without a manual restart. Runs until net binds — the\n 436|/// network always arrives eventually after boot. The net consumers are no longer\n 437|/// spawned here (restoration D2-1: they moved to the brain child, which starts\n 438|/// them when `net-status` reports the just-attached endpoint enabled).\n...\n 501|/// daemon that would fight the service for the broker socket (the kitsubito\n*502|/// 2026-06-08 restart-loop). No manager ⇒ the detached spawn path as before.\n 503|// [impl->REQ-DAEMON-8]\n 504|pub fn ensure_running() -> io::Result<()> {\n 505|    if is_running() {"}],"details":{"scopePath":"crates/spt-daemon/src/brainproc.rs, crates/spt-daemon/src/applyhost.rs, crates/spt-daemon/src/daemon.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":60,"fileCount":3,"files":["crates/spt-daemon/src/brainproc.rs","crates/spt-daemon/src/applyhost.rs","crates/spt-daemon/src/daemon.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/brainproc.rs","count":20},{"path":"crates/spt-daemon/src/applyhost.rs","count":20},{"path":"crates/spt-daemon/src/daemon.rs","count":20}],"truncated":true,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/src/\n## brainproc.rs\n   5│//! drifted to an in-process thread (`daemon.rs`), so `spt update apply` swaps\n  *6│//! the binary on disk but never restarts the running code (the regression\n   7│//! ADR-0018 corrects). D1 restores the process boundary as a *true minimal\n   8│//! skeleton*: `spt daemon run` is the broker process and spawns a supervised\n   9│//! `spt daemon brain` child. The child connects over the existing broker socket\n    │...\n  61│const BRAIN_CONNECT_TRIES: u32 = 300;\n *62│/// Cadence the idle brain refreshes its ready breadcrumb + probes the broker.\n  63│const BRAIN_HEARTBEAT: Duration = Duration::from_millis(500);\n  64│\n  65│/// Why the broker spawned this brain — the Q4 update-vs-crash discriminator the\n    │...\n 105│\n*106│/// The broker→supervisor **planned-restart signal** (ADR-0018 D3-3, Q3). The\n*107│/// broker's `KIND_BRAIN_RESTART` handler raises it; the supervisor consumes it on\n 108│/// its next wait tick, kills the current brain child, and respawns it with\n 109│/// `start-reason=update` onto the (freshly-swapped) binary. Shared (`Arc`)\n 110│/// between the broker serve path and the supervisor — both run in the broker\n    │...\n 114│#[derive(Default)]\n*115│pub struct BrainRestart {\n 116│    requested: AtomicBool,\n 117│}\n 118│\n*119│impl BrainRestart {\n 120│    /// A fresh signal with no pending request.\n 121│    pub fn new() -> Self {\n 122│        Self::default()\n    │...\n 124│\n*125│    /// Request a planned restart (broker handler side) — idempotent: coalesces\n 126│    /// with any already-pending request into one cycle.\n 127│    pub fn request(&self) {\n 128│        self.requested.store(true, Ordering::SeqCst);\n    │...\n 146│/// pump are pure IPC clients (each `Brain::cold_start`s its own connection; no\n*147│/// shared `Arc<Broker>`), so they belong with the restartable brain, not the\n 148│/// broker — a brain respawn re-spawns them from the swapped binary. They are\n 149│/// meaningful only once the broker-owned NetHost is up, so we gate on the\n 150│/// existing `net-status` verb (which also serves as the broker-liveness probe)\n    │...\n 158│// [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*159│pub fn run_brain(generation: u64, reason: StartReason) -> io::Result<()> {\n 160│    // Persist this brain generation's stderr to the rotating SPT_HOME/logs sink\n 161│    // (REQ-DAEMON-STDERR-PERSIST) — a detached brain's stdio is /dev/null, so every\n 162│    // diagnostic below would otherwise vanish (the incident-night RCA-blind gap). Runs\n    │...\n 272│            let hex = status.node_id_hex.clone().unwrap_or_default();\n*273│            spawn_net_consumers(&hex);\n 274│            consumers_started = true;\n 275│            eprintln!(\n 276│                \"BRAIN_NET_CONSUMERS_UP: net enabled (node {hex}) — dispatcher + peer pump started\"\n    │...\n 293│        // the CURRENT (older) broker's already-shipped reap verb, so a new brain un-strands\n*294│        // its own trial against a live older broker — no coordinated broker restart.\n 295│        // [impl->REQ-UPDATE-TRIAL-DRAIN-DRIVE]\n 296│        let _ = brain.sessions();\n 297│        write_ready(generation);\n    │...\n 313│/// (`Brain::cold_start`, no shared `Arc<Broker>`), so they belong with the\n*314│/// restartable brain. Each mints its own registry + stop flag and connects\n 315│/// independently; when the brain process exits these in-process threads die with\n 316│/// it, and the respawned brain re-spawns them from the current binary. Mirrors\n 317│/// the wiring the broker boot used to do, `node_hex` now sourced from the\n    │...\n 320│// [impl->REQ-DAEMON-9]\n*321│fn spawn_net_consumers(node_hex: &str) {\n 322│    let registry = Arc::new(crate::registryhost::RegistryHost::new(node_hex));\n 323│    let stop = Arc::new(AtomicBool::new(false));\n 324│    let _ = crate::dispatch::spawn_dispatcher(\n    │...\n 453│    /// cross-lifetime staleness hole: the in-memory generation resets to 0 on a\n*454│    /// broker restart, so a stale gen-0 file would otherwise match a fresh gen-0\n 455│    /// trial and falsely promote a brain that never booted).\n 456│    fn clear_ready(&self);\n 457│    /// Promote the candidate: it reached ready. Persist `Applied{version}` plus\n    │...\n 750│    stop: &AtomicBool,\n*751│    restart: &BrainRestart,\n 752│    base: Duration,\n 753│    env: &dyn TrialEnv,\n 754│    window: Duration,\n    │...\n 758│    // Broker-owned generation custody (ADR-0018 V2, KH-2.4): the counter lives in\n*759│    // the never-restarting supervisor and increments on EVERY spawn (cold or\n 760│    // respawn), so the broker — which observes every respawn — is the\n 761│    // authoritative source, not the outgoing brain. The first spawn is `Cold`;\n 762│    // every supervised respawn here is a `Crash` (an unexpected exit the\n    │...\n 767│    // Consecutive pre-ready exits of the CURRENT trial candidate (A8 budget K).\n*768│    // In-memory: a broker restart resets it — acceptable, the trial restarts.\n 769│    let mut pre_ready_exits: u32 = 0;\n 770│    while !stop.load(Ordering::Relaxed) {\n 771│        let started = Instant::now();\n    │...\n 792│        }\n*793│        // Did this cycle end because of a planned update restart (Q3) rather than\n 794│        // an unexpected crash? The broker — observing the cycle it initiated — is\n 795│        // the authoritative source of that distinction (V2).\n 796│        let mut planned = false;\n    │...\n 805│                        TrialStep::Stopped => {\n*806│                            let _ = child.kill();\n 807│                            let _ = child.wait();\n 808│                            return;\n 809│                        }\n    │...\n 822│                                    eprintln!(\"BRAIN_PROMOTE_REJECTED: candidate v{version} ready but running the WRONG bytes (generation {generation}) — rolling back (KH 6.11)\");\n*823│                                    let _ = child.kill();\n 824│                                    let _ = child.wait();\n 825│                                    rollback(env, &record);\n 826│                                    pre_ready_exits = 0;\n## applyhost.rs\n  28│//!    half-swapped seat.\n *29│//! 4. **Trigger a brain-PROCESS restart** ([`Brain::request_brain_restart`],\n  30│//!    ADR-0018 D3-3): the broker signals its supervisor to cycle the brain\n  31│//!    child onto the just-swapped binary with `start-reason=update`. No hosted\n  32│//!    endpoint terminates or suspends (REQ-UPD-3, absolute for this class — the\n    │...\n  76│    Quarantined { version: u64 },\n *77│    /// Swapped + brain-restart **triggered** — the new code is now **on trial**,\n  78│    /// not yet promoted (ADR-0018 Q7, D6-2): the supervisor promotes it on the\n  79│    /// brain's `ready` signal or auto-rolls-back on failure. `apply` returns\n  80│    /// provisional immediately (it cannot observe the asynchronous verdict — the\n    │...\n 319│    // apply with the seat untouched. The connection is the channel the planned\n*320│    // brain-restart trigger rides after the swap (ADR-0018 D3-3); it does not\n 321│    // attach to any session (the broker holds every hosted endpoint across the\n 322│    // brain cycle — that is the whole point).\n 323│    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n    │...\n 326│\n*327│    // REQ-UPD-3's moment (ADR-0018 D3-3): trigger a real brain-PROCESS restart.\n 328│    // The broker signals its supervisor to cycle the brain child onto the\n 329│    // just-swapped binary with `start-reason=update`; new code runs immediately,\n 330│    // no manual bounce, every broker-held endpoint untouched at the process\n    │...\n 333│    // running the OLD code). `classify` already gated this as brain-only, so the\n*334│    // broker never moves; only the brain restarts.\n 335│    //\n 336│    // A broker without a supervisor wired (`honored: false`) still swapped the\n 337│    // binary — the next daemon start uses the new executable. Readiness-gated\n 338│    // promotion + auto-rollback on a brain that fails to come up is D6.\n*339│    match brain.request_brain_restart() {\n 340│        Ok(_honored) => Ok(ApplyStagedOutcome::AppliedPending {\n 341│            version,\n 342│            product_version,\n    │...\n 344│        Err(e) => Err(format!(\n*345│            \"binary swapped to v{version}, but the brain-restart trigger failed: {e} — the broker \\\n 346│             and every hosted endpoint are intact; retry `spt update apply` (an older broker that \\\n*347│             predates the restart verb needs a one-time manual daemon restart to run the new code)\"\n 348│        )),\n 349│    }\n 350│}\n    │...\n 352│/// Cycle the brain of a RUNNING daemon with NO binary swap and NO staging\n*353│/// preconditions (REQ-DAEMON-REFRESH, `spt daemon refresh`): connect to the\n*354│/// broker and raise the same supervisor brain-restart signal the post-swap\n*355│/// apply rides ([`Brain::request_brain_restart`], ADR-0018 D3-3) — brain stop →\n 356│/// respawn → readiness trial → promote, broker + every hosted PTY untouched by\n 357│/// construction. The recovery verb for wedged brain-held state that previously\n 358│/// needed a full daemon bounce. Nothing is verified, staged, or renamed: the\n    │...\n 362│/// (accepted, not acted on).\n*363│// [impl->REQ-DAEMON-REFRESH]\n*364│pub fn refresh_brain(broker_name: &str) -> Result<bool, String> {\n 365│    let mut brain = connect_retry(broker_name).map_err(|e| format!(\"broker connect: {e}\"))?;\n 366│    brain\n*367│        .request_brain_restart()\n*368│        .map_err(|e| format!(\"brain-restart trigger: {e}\"))\n 369│}\n 370│\n 371│/// Apply the staged release with NO daemon running (REQ-UPDATE-ONE-SHOT-FINISH):\n    │...\n 376│/// the swapped bytes run when the daemon is NEXT started (either by the operator,\n*377│/// or by `update apply --finish` which restarts it in the same command, riding\n 378│/// REQ-UPDATE-FINISH-ENDPOINT-SURVIVAL so hosted endpoints come back). The\n 379│/// recorded `AppliedPending` promotes on that fresh brain's `ready`, exactly as\n 380│/// the handoff path's does. Runs the identical verify/classify gate as\n    │...\n 450│/// Connect a brain to the broker, retrying through startup races — the channel\n*451│/// the planned brain-restart trigger (ADR-0018 D3-3) rides after the binary\n 452│/// swap. It does NOT attach to a session: the broker holds every hosted endpoint\n 453│/// across the brain cycle, so apply never touches one. `Err` means the broker\n 454│/// never answered (a dead broker fails the apply with the seat untouched).\n    │...\n 791│    // [unit->REQ-HAZARD-BROKER-PROCESS-ISOLATION] [unit->REQ-UPD-3] the planned\n*792│    // brain-restart verb (D3-3): a broker WITH a supervisor signal wired raises\n*793│    // it on `KIND_BRAIN_RESTART` and acks `honored: true`; a bare broker (no\n 794│    // supervisor — the test/no-daemon shape) accepts the verb but acks\n 795│    // `honored: false`. This is the broker half of the apply trigger that\n 796│    // replaces the in-process handoff.\n 797│    #[test]\n*798│    fn brain_restart_verb_raises_the_supervisor_signal() {\n 799│        let name = unique_name();\n 800│        let broker = served_broker(&name);\n 801│\n## daemon.rs\n  47│        // Identity-env sanitize (F-036 / MSG-IDENTITY W1, KNOWN-HAZARDS 7.39):\n *48│        // a daemon restarted from inside an agent session inherits that\n  49│        // session's SPT_ENDPOINT_ID/OWL_SESSION_ID/SPT_AGENT_ID — per-session\n  50│        // identity that is NEVER correct daemon state and would otherwise\n  51│        // leak into every spawn on the node. Scrub first, before any state\n    │...\n 140│        // unsaved attach/detach flip deliberately does not survive a daemon\n*141│        // restart (`--save` is the persistence path).\n 142│        // [impl->REQ-SUBNET-5]\n 143│        {\n 144│            let att = spt_store::attachment::AttachmentStore::reset_to(\n    │...\n 161│        // + live QUIC connections live in the broker so they survive a brain\n*162│        // restart. Identity is the durable node.key (stable name across daemon\n*163│        // restarts); relay stance comes from daemon.json; mDNS rides the\n 164│        // endpoint (closing the §B mDNS/relay-session row by construction). A\n 165│        // net failure degrades to a net-less broker — it must not cost PTY\n 166│        // hosting (mirrors the broker-bind soft-fail below).\n    │...\n 186│        // Keep the broker handle alive past the bind so the brain supervisor's\n*187│        // planned-restart signal can be wired into it below (ADR-0018 D3-3): the\n*188│        // `KIND_BRAIN_RESTART` verb the broker serves must reach the supervisor.\n 189│        let broker_handle: Option<Arc<Broker>> =\n 190│            match Broker::bind_in_with_net(&broker_socket_name(), default_journal_path(), net) {\n 191│                Ok(broker) => {\n    │...\n 197│                // the BRAIN child (restoration D2-1): they are pure IPC clients,\n*198│                // so they live with the restartable brain and respawn with it.\n 199│                // The broker keeps only the NetHost bring-up and the boot-race\n 200│                // self-heal that binds it; the brain polls `net-status` and\n 201│                // starts the consumers once net reports enabled.\n    │...\n 208│                        // succeeds, so the node becomes reachable WITHOUT a\n*209│                        // manual restart; the brain notices `net-status` flip\n 210│                        // enabled and starts the consumers then.\n 211│                        // [impl->REQ-DAEMON-9]\n 212│                        let broker = Arc::clone(&broker);\n    │...\n 270│        // slot — the owner→shell control surface. Broker-held like the digest hub\n*271│        // (the daemon-lifetime CLI-reachable anchor; a brain restart loses\n*272│        // nothing — the slot is ephemeral control, a restart correctly drops it).\n 273│        // `spt shell drive` writes it, `api drive-poll --link` takes-and-clears it.\n 274│        // [impl->REQ-SHELL-3]\n 275│        let drive_hub = Arc::new(crate::drivehub::DriveHub::new());\n    │...\n 284│        // reliable-ordered byte stream's identifier map. Broker-held like the drive\n*285│        // hub (daemon-lifetime CLI-reachable anchor; in-memory so a restart correctly\n 286│        // drops a dead link generation's stream ids). `spt shell tunnel` (owner) and\n 287│        // the shell binary's `api tunnel` resolve their stream end through it.\n 288│        // [impl->REQ-SHELL-4]\n    │...\n 308│        // every brain start. The broker no longer hosts it; see\n*309│        // [`crate::brainproc::run_brain`].\n 310│        // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n 311│\n 312│        // Brain process supervisor (ADR-0018 Q2/Q3 — broker/brain process\n    │...\n 314│        // `spt daemon brain` as a supervised child and respawns it on exit. D3-3\n*315│        // makes an update a *planned* restart on this same path: the supervisor's\n*316│        // `BrainRestart` signal is wired into the broker so the `KIND_BRAIN_RESTART`\n 317│        // verb (sent by `spt update apply` after the binary swap) cycles the brain\n 318│        // onto the new binary with `start-reason=update`. The stop flag is held\n 319│        // for symmetry, never raised (the daemon runs until killed). The brain\n    │...\n 334│        {\n*335│            let (_handle, restart) = crate::brainproc::spawn_brain_supervisor(\n 336│                Arc::clone(&brain_stop),\n 337│                Arc::clone(&reaper),\n 338│                // The DRAINED promotion gate (REQ-UPDATE-PROMOTE-DRAINED) reads this\n    │...\n 343│            if let Some(broker) = &broker_handle {\n*344│                broker.set_brain_restart(restart);\n 345│            }\n 346│        }\n 347│\n    │...\n 378│    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n*379│    pub fn run_brain(generation: u64, start_reason: &str) -> io::Result<()> {\n 380│        // Identity-env sanitize (F-036) — same first-thing scrub as the broker\n 381│        // entry: the brain is normally broker-spawned (already clean), but a\n 382│        // dev/manual `spt daemon brain` from inside a session must not carry\n    │...\n 388│        crate::conn::init_log_anchor();\n*389│        crate::brainproc::run_brain(\n 390│            generation,\n 391│            crate::brainproc::StartReason::from_arg(start_reason),\n 392│        )\n    │...\n 434│/// ATTACHES the host to the live broker (`OnceLock`, so exactly once). The node\n*435│/// becomes reachable without a manual restart. Runs until net binds — the\n 436│/// network always arrives eventually after boot. The net consumers are no longer\n 437│/// spawned here (restoration D2-1: they moved to the brain child, which starts\n 438│/// them when `net-status` reports the just-attached endpoint enabled).\n    │...\n 501│/// daemon that would fight the service for the broker socket (the kitsubito\n*502│/// 2026-06-08 restart-loop). No manager ⇒ the detached spawn path as before.\n 503│// [impl->REQ-DAEMON-8]\n 504│pub fn ensure_running() -> io::Result<()> {\n 505│    if is_running() {"},"isError":false,"timestamp":1784247494914}}
{"type":"message","id":"5ac90231","parentId":"3d3338ae","timestamp":"2026-07-17T00:18:14.934Z","message":{"role":"toolResult","toolCallId":"call_kJOv0M8qMimnM4Ww7xq9lYa7|fc_0e79f3a158c6a89e016a5974c6d8ac819ab9f20c1e860c285a","toolName":"read","content":[{"type":"text","text":"impl Inner {\n…\n    fn watchdog(&self) {\n…\n        loop {\n…\n            if !fired {\n                continue;\n            }\n            // Deadline: abort out of band, then wait for the canceled op to\n            // report completion before severing (re-cancel each slice — a\n            // cancel that raced the WriteFileEx issuance reaches nothing, so\n            // one shot is not enough). Latch timed_out FIRST so the aborted\n            // writer observes its failure as a DEADLINE retirement (wedge),\n            // not an organic conn death.\n            drop(d);\n            self.timed_out.store(true, Ordering::Release);\n            self.poison_and_cancel(None);\n            d = recover(&self.dog);\n            while matches!(d.inflight, Some((cur, _)) if cur == op) && !d.shutdown {\n                let (g, _) = self\n                    .dog_cv\n                    .wait_timeout(d, Duration::from_millis(100))\n                    .unwrap_or_else(|p| p.into_inner());\n                d = g;\n                drop(d);\n                self.poison_and_cancel(None);\n                d = recover(&self.dog);\n            }\n            if d.shutdown {\n                return;\n            }\n            drop(d);\n            self.sever();\n            d = recover(&self.dog);\n        }\n    }\n}\n\n/// The shared, serialized, BOUNDED send side of one physical broker\n/// connection — what [`crate::broker::SharedSend`] now aliases. Owns the\n/// [`SendHalf`] (it never leaves this module) and the per-conn watchdog.\npub(crate) struct BrokerConn {\n    inner: Arc<Inner>,\n    /// Joined on drop — after `shutdown` is raised — so the raw handle the\n    /// watchdog aborts through strictly outlives every raw use.\n    dog: Option<JoinHandle<()>>,\n}\n\nimpl BrokerConn {\n    /// Wrap a freshly-split send half. `bound` is the ABSOLUTE per-write\n    /// deadline (gate-wait + OS write completion) — the broker passes its\n    /// `brain_write_deadline()` (`SPT_BRAIN_WRITE_DEADLINE_MS` knob).\n    pub(crate) fn new(half: SendHalf, bound: Duration) -> Self {\n        let raw = raw_of(&half);\n        let inner = Arc::new(Inner {\n            id: CONN_ID_SEQ.fetch_add(1, Ordering::Relaxed) + 1,\n            label: Mutex::new(String::new()),\n            first_write_logged: AtomicBool::new(false),\n            gate: Mutex::new(Gate { half: Some(half) }),\n            gate_cv: Condvar::new(),\n            dog: Mutex::new(Dog {\n                inflight: None,\n                shutdown: false,\n            }),\n            dog_cv: Condvar::new(),\n            poisoned: AtomicBool::new(false),\n            timed_out: AtomicBool::new(false),\n            severed: AtomicBool::new(false),\n            graveyard: Mutex::new(None),\n            op_seq: AtomicU64::new(0),\n            bound,\n            raw,\n        });\n        let dog_inner = Arc::clone(&inner);\n        let dog = thread::Builder::new()\n            .name(\"conn-watchdog\".into())\n            .spawn(move || dog_inner.watchdog())\n            .ok();\n        BrokerConn { inner, dog }\n    }\n\n    /// The stable per-physical-conn id — what lifecycle records key on\n    /// (`Arc::ptr_eq` identity does not survive a log line).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn id(&self) -> u64 {\n        self.inner.id\n    }\n\n    /// Accrete an attribution fact onto this conn's label (subscriber role,\n    /// endpoint/session where known — e.g. `role=brain`,\n    /// `controller session=7 by=cli@host`). Facts accumulate space-separated\n    /// and ride EVERY subsequent lifecycle record for this conn; growth is\n    /// bounded by [`LABEL_CAP`] (one `…` marker, then no-op).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn describe(&self, fact: &str) {\n        let mut l = recover(&self.inner.label);\n        if l.ends_with('…') {\n            return;\n        }\n        if l.len() + fact.len() + 1 > LABEL_CAP {\n            l.push('…');\n            return;\n        }\n        if !l.is_empty() {\n            l.push(' ');\n        }\n        l.push_str(fact);\n    }\n\n    /// Emit a bounded per-conn lifecycle record through this conn's shared\n    /// attribution format — the broker's sink machinery uses it for\n    /// `writer-exit`, attach/replace, and detach events (leg d).\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\n    pub(crate) fn lifecycle_event(&self, event: &str, extra: &str) {\n        self.inner.lifecycle(event, extra);\n    }\n\n    /// Bounded framed write. See [`Self::write_gated`].\n    pub(crate) fn write(&self, env: &Envelope) -> io::Result<ConnWrite> {\n        self.write_gated(env, || true)\n    }\n\n    /// Bounded framed write with a pre-write gate closure, run AFTER the\n    /// serialized gate is acquired and BEFORE any byte is written — the same\n    /// serialization point the old epoch-check-under-`send.lock()` had, so a\n    /// superseded controller writer still bails atomically with respect to\n    /// its successor's writes (P1c, REQ-HAZARD-CONTROLLER-WRITER-REORDER).\n    /// `pre` returning false → `Ok(ConnWrite::Superseded)`, nothing written.\n    pub(crate) fn write_gated(\n        &self,\n        env: &Envelope,\n        pre: impl FnOnce() -> bool,\n    ) -> io::Result<ConnWrite> {\n        let inner = &*self.inner;\n        let deadline = Instant::now() + inner.bound;\n\n        // ── Acquire the gate, bounded by the SAME absolute deadline. ──\n        let mut g = recover(&inner.gate);\n        loop {\n            if inner.poisoned.load(Ordering::Acquire) {\n                return Err(poisoned_err());\n            }\n            if g.half.is_some() {\n                break;\n            }\n            let now = Instant::now();\n            if now >= deadline {\n                // The write we queued behind is stuck past OUR whole bound:\n                // that op is the wedge. Abort it out of band and fail — the\n                // watchdog's own deadline (armed at that op's entry) is also\n                // in flight; both paths converge on the same idempotent\n                // poison/cancel.\n                drop(g);\n                inner.timed_out.store(true, Ordering::Release);\n                inner.poison_and_cancel(None);\n                return Err(timeout_err());\n            }\n            let (g2, _) = inner\n                .gate_cv\n                .wait_timeout(g, deadline - now)\n                .unwrap_or_else(|p| p.into_inner());\n            g = g2;\n        }\n\n        if !pre() {\n            return Ok(ConnWrite::Superseded);\n        }\n\n        // Once-per-conn `write-start` lifecycle record (leg d): marks the conn's\n        // first committed write, so a conn that later retires can be correlated\n        // to when it went active (fresh-carrier churn shows as open→start→retire\n        // triplets with fresh ids).\n        if !inner.first_write_logged.swap(true, Ordering::AcqRel) {\n            inner.lifecycle(\"write-start\", \"\");\n        }\n\n        // ── Check out the half + arm the watchdog, then write OUT of locks. ──\n        let mut half = g.half.take().expect(\"gate half present at checkout\");\n        let op = inner.op_seq.fetch_add(1, Ordering::Relaxed) + 1;\n        {\n            let mut d = recover(&inner.dog);\n            d.inflight = Some((op, deadline));\n            inner.dog_cv.notify_all();\n        }\n        drop(g);\n\n        let res = write_frame(&mut half, env);\n\n        // Completion handshake: `write_frame` has returned, so the OS op —\n        // canceled or not — reported completion and the frame buffer is\n        // released. Clear the arm BEFORE deciding health, so the watchdog\n        // never severs while the op is formally in flight.\n        {\n            let mut d = recover(&inner.dog);\n            d.inflight = None;\n            inner.dog_cv.notify_all();\n        }\n\n        let mut g = recover(&inner.gate);\n        if res.is_ok() && !inner.poisoned.load(Ordering::Acquire) {\n            g.half = Some(half);\n            drop(g);\n            inner.gate_cv.notify_all();\n            return Ok(ConnWrite::Done);\n        }\n\n        // ── Retire: poison the whole conn, abort the read side so\n        // `handle_conn` reaches EOF cleanup, sever, and park the half in the\n        // graveyard (its handle must outlive any late raw abort; never\n        // re-gated, never reused — a timed-out length-prefixed frame may be\n        // partially written). ──\n        drop(g);\n        inner.poison_and_cancel(res.as_ref().err());\n        inner.sever();\n        *recover(&inner.graveyard) = Some(half);\n        inner.gate_cv.notify_all();\n        // A DEADLINE retirement (the watchdog aborted OUR op, or the conn was\n        // already deadline-poisoned) surfaces as TimedOut — the caller can\n        // count the wedge (W2 stall-evict tally). An organic I/O failure\n        // (peer death) keeps its own error.\n        if inner.timed_out.load(Ordering::Acquire) {\n            return Err(timeout_err());\n        }\n        Err(match res {\n            Err(e) => e,\n            Ok(()) => poisoned_err(),\n        })\n    }\n}\n\n/// TEST-ONLY determinism lever: holds the serialized write gate (the half is\n/// checked out) so every writer parks AT THE GATE until the pin drops — the\n/// round-4 analog of pinning the old `Mutex<SendHalf>` across a registration\n/// window (the P1c epoch-gate keystone unit relies on it).\n#[cfg(test)]\npub(crate) struct TestGatePin {\n    inner: Arc<Inner>,\n    half: Option<SendHalf>,\n}\n\n\n[Showing lines 379-613 of 815. Use :614 to continue]"}],"details":{"truncation":{"content":"            if !fired {\r\n                continue;\r\n            }\r\n            // Deadline: abort out of band, then wait for the canceled op to\r\n            // report completion before severing (re-cancel each slice — a\r\n            // cancel that raced the WriteFileEx issuance reaches nothing, so\r\n            // one shot is not enough). Latch timed_out FIRST so the aborted\r\n            // writer observes its failure as a DEADLINE retirement (wedge),\r\n            // not an organic conn death.\r\n            drop(d);\r\n            self.timed_out.store(true, Ordering::Release);\r\n            self.poison_and_cancel(None);\r\n            d = recover(&self.dog);\r\n            while matches!(d.inflight, Some((cur, _)) if cur == op) && !d.shutdown {\r\n                let (g, _) = self\r\n                    .dog_cv\r\n                    .wait_timeout(d, Duration::from_millis(100))\r\n                    .unwrap_or_else(|p| p.into_inner());\r\n                d = g;\r\n                drop(d);\r\n                self.poison_and_cancel(None);\r\n                d = recover(&self.dog);\r\n            }\r\n            if d.shutdown {\r\n                return;\r\n            }\r\n            drop(d);\r\n            self.sever();\r\n            d = recover(&self.dog);\r\n        }\r\n    }\r\n}\r\n\r\n/// The shared, serialized, BOUNDED send side of one physical broker\r\n/// connection — what [`crate::broker::SharedSend`] now aliases. Owns the\r\n/// [`SendHalf`] (it never leaves this module) and the per-conn watchdog.\r\npub(crate) struct BrokerConn {\r\n    inner: Arc<Inner>,\r\n    /// Joined on drop — after `shutdown` is raised — so the raw handle the\r\n    /// watchdog aborts through strictly outlives every raw use.\r\n    dog: Option<JoinHandle<()>>,\r\n}\r\n\r\nimpl BrokerConn {\r\n    /// Wrap a freshly-split send half. `bound` is the ABSOLUTE per-write\r\n    /// deadline (gate-wait + OS write completion) — the broker passes its\r\n    /// `brain_write_deadline()` (`SPT_BRAIN_WRITE_DEADLINE_MS` knob).\r\n    pub(crate) fn new(half: SendHalf, bound: Duration) -> Self {\r\n        let raw = raw_of(&half);\r\n        let inner = Arc::new(Inner {\r\n            id: CONN_ID_SEQ.fetch_add(1, Ordering::Relaxed) + 1,\r\n            label: Mutex::new(String::new()),\r\n            first_write_logged: AtomicBool::new(false),\r\n            gate: Mutex::new(Gate { half: Some(half) }),\r\n            gate_cv: Condvar::new(),\r\n            dog: Mutex::new(Dog {\r\n                inflight: None,\r\n                shutdown: false,\r\n            }),\r\n            dog_cv: Condvar::new(),\r\n            poisoned: AtomicBool::new(false),\r\n            timed_out: AtomicBool::new(false),\r\n            severed: AtomicBool::new(false),\r\n            graveyard: Mutex::new(None),\r\n            op_seq: AtomicU64::new(0),\r\n            bound,\r\n            raw,\r\n        });\r\n        let dog_inner = Arc::clone(&inner);\r\n        let dog = thread::Builder::new()\r\n            .name(\"conn-watchdog\".into())\r\n            .spawn(move || dog_inner.watchdog())\r\n            .ok();\r\n        BrokerConn { inner, dog }\r\n    }\r\n\r\n    /// The stable per-physical-conn id — what lifecycle records key on\r\n    /// (`Arc::ptr_eq` identity does not survive a log line).\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    pub(crate) fn id(&self) -> u64 {\r\n        self.inner.id\r\n    }\r\n\r\n    /// Accrete an attribution fact onto this conn's label (subscriber role,\r\n    /// endpoint/session where known — e.g. `role=brain`,\r\n    /// `controller session=7 by=cli@host`). Facts accumulate space-separated\r\n    /// and ride EVERY subsequent lifecycle record for this conn; growth is\r\n    /// bounded by [`LABEL_CAP`] (one `…` marker, then no-op).\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    pub(crate) fn describe(&self, fact: &str) {\r\n        let mut l = recover(&self.inner.label);\r\n        if l.ends_with('…') {\r\n            return;\r\n        }\r\n        if l.len() + fact.len() + 1 > LABEL_CAP {\r\n            l.push('…');\r\n            return;\r\n        }\r\n        if !l.is_empty() {\r\n            l.push(' ');\r\n        }\r\n        l.push_str(fact);\r\n    }\r\n\r\n    /// Emit a bounded per-conn lifecycle record through this conn's shared\r\n    /// attribution format — the broker's sink machinery uses it for\r\n    /// `writer-exit`, attach/replace, and detach events (leg d).\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    pub(crate) fn lifecycle_event(&self, event: &str, extra: &str) {\r\n        self.inner.lifecycle(event, extra);\r\n    }\r\n\r\n    /// Bounded framed write. See [`Self::write_gated`].\r\n    pub(crate) fn write(&self, env: &Envelope) -> io::Result<ConnWrite> {\r\n        self.write_gated(env, || true)\r\n    }\r\n\r\n    /// Bounded framed write with a pre-write gate closure, run AFTER the\r\n    /// serialized gate is acquired and BEFORE any byte is written — the same\r\n    /// serialization point the old epoch-check-under-`send.lock()` had, so a\r\n    /// superseded controller writer still bails atomically with respect to\r\n    /// its successor's writes (P1c, REQ-HAZARD-CONTROLLER-WRITER-REORDER).\r\n    /// `pre` returning false → `Ok(ConnWrite::Superseded)`, nothing written.\r\n    pub(crate) fn write_gated(\r\n        &self,\r\n        env: &Envelope,\r\n        pre: impl FnOnce() -> bool,\r\n    ) -> io::Result<ConnWrite> {\r\n        let inner = &*self.inner;\r\n        let deadline = Instant::now() + inner.bound;\r\n\r\n        // ── Acquire the gate, bounded by the SAME absolute deadline. ──\r\n        let mut g = recover(&inner.gate);\r\n        loop {\r\n            if inner.poisoned.load(Ordering::Acquire) {\r\n                return Err(poisoned_err());\r\n            }\r\n            if g.half.is_some() {\r\n                break;\r\n            }\r\n            let now = Instant::now();\r\n            if now >= deadline {\r\n                // The write we queued behind is stuck past OUR whole bound:\r\n                // that op is the wedge. Abort it out of band and fail — the\r\n                // watchdog's own deadline (armed at that op's entry) is also\r\n                // in flight; both paths converge on the same idempotent\r\n                // poison/cancel.\r\n                drop(g);\r\n                inner.timed_out.store(true, Ordering::Release);\r\n                inner.poison_and_cancel(None);\r\n                return Err(timeout_err());\r\n            }\r\n            let (g2, _) = inner\r\n                .gate_cv\r\n                .wait_timeout(g, deadline - now)\r\n                .unwrap_or_else(|p| p.into_inner());\r\n            g = g2;\r\n        }\r\n\r\n        if !pre() {\r\n            return Ok(ConnWrite::Superseded);\r\n        }\r\n\r\n        // Once-per-conn `write-start` lifecycle record (leg d): marks the conn's\r\n        // first committed write, so a conn that later retires can be correlated\r\n        // to when it went active (fresh-carrier churn shows as open→start→retire\r\n        // triplets with fresh ids).\r\n        if !inner.first_write_logged.swap(true, Ordering::AcqRel) {\r\n            inner.lifecycle(\"write-start\", \"\");\r\n        }\r\n\r\n        // ── Check out the half + arm the watchdog, then write OUT of locks. ──\r\n        let mut half = g.half.take().expect(\"gate half present at checkout\");\r\n        let op = inner.op_seq.fetch_add(1, Ordering::Relaxed) + 1;\r\n        {\r\n            let mut d = recover(&inner.dog);\r\n            d.inflight = Some((op, deadline));\r\n            inner.dog_cv.notify_all();\r\n        }\r\n        drop(g);\r\n\r\n        let res = write_frame(&mut half, env);\r\n\r\n        // Completion handshake: `write_frame` has returned, so the OS op —\r\n        // canceled or not — reported completion and the frame buffer is\r\n        // released. Clear the arm BEFORE deciding health, so the watchdog\r\n        // never severs while the op is formally in flight.\r\n        {\r\n            let mut d = recover(&inner.dog);\r\n            d.inflight = None;\r\n            inner.dog_cv.notify_all();\r\n        }\r\n\r\n        let mut g = recover(&inner.gate);\r\n        if res.is_ok() && !inner.poisoned.load(Ordering::Acquire) {\r\n            g.half = Some(half);\r\n            drop(g);\r\n            inner.gate_cv.notify_all();\r\n            return Ok(ConnWrite::Done);\r\n        }\r\n\r\n        // ── Retire: poison the whole conn, abort the read side so\r\n        // `handle_conn` reaches EOF cleanup, sever, and park the half in the\r\n        // graveyard (its handle must outlive any late raw abort; never\r\n        // re-gated, never reused — a timed-out length-prefixed frame may be\r\n        // partially written). ──\r\n        drop(g);\r\n        inner.poison_and_cancel(res.as_ref().err());\r\n        inner.sever();\r\n        *recover(&inner.graveyard) = Some(half);\r\n        inner.gate_cv.notify_all();\r\n        // A DEADLINE retirement (the watchdog aborted OUR op, or the conn was\r\n        // already deadline-poisoned) surfaces as TimedOut — the caller can\r\n        // count the wedge (W2 stall-evict tally). An organic I/O failure\r\n        // (peer death) keeps its own error.\r\n        if inner.timed_out.load(Ordering::Acquire) {\r\n            return Err(timeout_err());\r\n        }\r\n        Err(match res {\r\n            Err(e) => e,\r\n            Ok(()) => poisoned_err(),\r\n        })\r\n    }\r\n}\r\n\r\n/// TEST-ONLY determinism lever: holds the serialized write gate (the half is\r\n/// checked out) so every writer parks AT THE GATE until the pin drops — the\r\n/// round-4 analog of pinning the old `Mutex<SendHalf>` across a registration\r\n/// window (the P1c epoch-gate keystone unit relies on it).\r\n#[cfg(test)]\r\npub(crate) struct TestGatePin {\r\n    inner: Arc<Inner>,\r\n    half: Option<SendHalf>,\r\n}\r\n\r","truncated":true,"truncatedBy":"lines","totalLines":437,"totalBytes":9595,"outputLines":235,"outputBytes":9595,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"impl Inner {\n…\n    fn watchdog(&self) {\n…\n        loop {\n…\n            if !fired {\r\n                continue;\r\n            }\r\n            // Deadline: abort out of band, then wait for the canceled op to\r\n            // report completion before severing (re-cancel each slice — a\r\n            // cancel that raced the WriteFileEx issuance reaches nothing, so\r\n            // one shot is not enough). Latch timed_out FIRST so the aborted\r\n            // writer observes its failure as a DEADLINE retirement (wedge),\r\n            // not an organic conn death.\r\n            drop(d);\r\n            self.timed_out.store(true, Ordering::Release);\r\n            self.poison_and_cancel(None);\r\n            d = recover(&self.dog);\r\n            while matches!(d.inflight, Some((cur, _)) if cur == op) && !d.shutdown {\r\n                let (g, _) = self\r\n                    .dog_cv\r\n                    .wait_timeout(d, Duration::from_millis(100))\r\n                    .unwrap_or_else(|p| p.into_inner());\r\n                d = g;\r\n                drop(d);\r\n                self.poison_and_cancel(None);\r\n                d = recover(&self.dog);\r\n            }\r\n            if d.shutdown {\r\n                return;\r\n            }\r\n            drop(d);\r\n            self.sever();\r\n            d = recover(&self.dog);\r\n        }\r\n    }\r\n}\r\n\r\n/// The shared, serialized, BOUNDED send side of one physical broker\r\n/// connection — what [`crate::broker::SharedSend`] now aliases. Owns the\r\n/// [`SendHalf`] (it never leaves this module) and the per-conn watchdog.\r\npub(crate) struct BrokerConn {\r\n    inner: Arc<Inner>,\r\n    /// Joined on drop — after `shutdown` is raised — so the raw handle the\r\n    /// watchdog aborts through strictly outlives every raw use.\r\n    dog: Option<JoinHandle<()>>,\r\n}\r\n\r\nimpl BrokerConn {\r\n    /// Wrap a freshly-split send half. `bound` is the ABSOLUTE per-write\r\n    /// deadline (gate-wait + OS write completion) — the broker passes its\r\n    /// `brain_write_deadline()` (`SPT_BRAIN_WRITE_DEADLINE_MS` knob).\r\n    pub(crate) fn new(half: SendHalf, bound: Duration) -> Self {\r\n        let raw = raw_of(&half);\r\n        let inner = Arc::new(Inner {\r\n            id: CONN_ID_SEQ.fetch_add(1, Ordering::Relaxed) + 1,\r\n            label: Mutex::new(String::new()),\r\n            first_write_logged: AtomicBool::new(false),\r\n            gate: Mutex::new(Gate { half: Some(half) }),\r\n            gate_cv: Condvar::new(),\r\n            dog: Mutex::new(Dog {\r\n                inflight: None,\r\n                shutdown: false,\r\n            }),\r\n            dog_cv: Condvar::new(),\r\n            poisoned: AtomicBool::new(false),\r\n            timed_out: AtomicBool::new(false),\r\n            severed: AtomicBool::new(false),\r\n            graveyard: Mutex::new(None),\r\n            op_seq: AtomicU64::new(0),\r\n            bound,\r\n            raw,\r\n        });\r\n        let dog_inner = Arc::clone(&inner);\r\n        let dog = thread::Builder::new()\r\n            .name(\"conn-watchdog\".into())\r\n            .spawn(move || dog_inner.watchdog())\r\n            .ok();\r\n        BrokerConn { inner, dog }\r\n    }\r\n\r\n    /// The stable per-physical-conn id — what lifecycle records key on\r\n    /// (`Arc::ptr_eq` identity does not survive a log line).\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    pub(crate) fn id(&self) -> u64 {\r\n        self.inner.id\r\n    }\r\n\r\n    /// Accrete an attribution fact onto this conn's label (subscriber role,\r\n    /// endpoint/session where known — e.g. `role=brain`,\r\n    /// `controller session=7 by=cli@host`). Facts accumulate space-separated\r\n    /// and ride EVERY subsequent lifecycle record for this conn; growth is\r\n    /// bounded by [`LABEL_CAP`] (one `…` marker, then no-op).\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    pub(crate) fn describe(&self, fact: &str) {\r\n        let mut l = recover(&self.inner.label);\r\n        if l.ends_with('…') {\r\n            return;\r\n        }\r\n        if l.len() + fact.len() + 1 > LABEL_CAP {\r\n            l.push('…');\r\n            return;\r\n        }\r\n        if !l.is_empty() {\r\n            l.push(' ');\r\n        }\r\n        l.push_str(fact);\r\n    }\r\n\r\n    /// Emit a bounded per-conn lifecycle record through this conn's shared\r\n    /// attribution format — the broker's sink machinery uses it for\r\n    /// `writer-exit`, attach/replace, and detach events (leg d).\r\n    // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n    pub(crate) fn lifecycle_event(&self, event: &str, extra: &str) {\r\n        self.inner.lifecycle(event, extra);\r\n    }\r\n\r\n    /// Bounded framed write. See [`Self::write_gated`].\r\n    pub(crate) fn write(&self, env: &Envelope) -> io::Result<ConnWrite> {\r\n        self.write_gated(env, || true)\r\n    }\r\n\r\n    /// Bounded framed write with a pre-write gate closure, run AFTER the\r\n    /// serialized gate is acquired and BEFORE any byte is written — the same\r\n    /// serialization point the old epoch-check-under-`send.lock()` had, so a\r\n    /// superseded controller writer still bails atomically with respect to\r\n    /// its successor's writes (P1c, REQ-HAZARD-CONTROLLER-WRITER-REORDER).\r\n    /// `pre` returning false → `Ok(ConnWrite::Superseded)`, nothing written.\r\n    pub(crate) fn write_gated(\r\n        &self,\r\n        env: &Envelope,\r\n        pre: impl FnOnce() -> bool,\r\n    ) -> io::Result<ConnWrite> {\r\n        let inner = &*self.inner;\r\n        let deadline = Instant::now() + inner.bound;\r\n\r\n        // ── Acquire the gate, bounded by the SAME absolute deadline. ──\r\n        let mut g = recover(&inner.gate);\r\n        loop {\r\n            if inner.poisoned.load(Ordering::Acquire) {\r\n                return Err(poisoned_err());\r\n            }\r\n            if g.half.is_some() {\r\n                break;\r\n            }\r\n            let now = Instant::now();\r\n            if now >= deadline {\r\n                // The write we queued behind is stuck past OUR whole bound:\r\n                // that op is the wedge. Abort it out of band and fail — the\r\n                // watchdog's own deadline (armed at that op's entry) is also\r\n                // in flight; both paths converge on the same idempotent\r\n                // poison/cancel.\r\n                drop(g);\r\n                inner.timed_out.store(true, Ordering::Release);\r\n                inner.poison_and_cancel(None);\r\n                return Err(timeout_err());\r\n            }\r\n            let (g2, _) = inner\r\n                .gate_cv\r\n                .wait_timeout(g, deadline - now)\r\n                .unwrap_or_else(|p| p.into_inner());\r\n            g = g2;\r\n        }\r\n\r\n        if !pre() {\r\n            return Ok(ConnWrite::Superseded);\r\n        }\r\n\r\n        // Once-per-conn `write-start` lifecycle record (leg d): marks the conn's\r\n        // first committed write, so a conn that later retires can be correlated\r\n        // to when it went active (fresh-carrier churn shows as open→start→retire\r\n        // triplets with fresh ids).\r\n        if !inner.first_write_logged.swap(true, Ordering::AcqRel) {\r\n            inner.lifecycle(\"write-start\", \"\");\r\n        }\r\n\r\n        // ── Check out the half + arm the watchdog, then write OUT of locks. ──\r\n        let mut half = g.half.take().expect(\"gate half present at checkout\");\r\n        let op = inner.op_seq.fetch_add(1, Ordering::Relaxed) + 1;\r\n        {\r\n            let mut d = recover(&inner.dog);\r\n            d.inflight = Some((op, deadline));\r\n            inner.dog_cv.notify_all();\r\n        }\r\n        drop(g);\r\n\r\n        let res = write_frame(&mut half, env);\r\n\r\n        // Completion handshake: `write_frame` has returned, so the OS op —\r\n        // canceled or not — reported completion and the frame buffer is\r\n        // released. Clear the arm BEFORE deciding health, so the watchdog\r\n        // never severs while the op is formally in flight.\r\n        {\r\n            let mut d = recover(&inner.dog);\r\n            d.inflight = None;\r\n            inner.dog_cv.notify_all();\r\n        }\r\n\r\n        let mut g = recover(&inner.gate);\r\n        if res.is_ok() && !inner.poisoned.load(Ordering::Acquire) {\r\n            g.half = Some(half);\r\n            drop(g);\r\n            inner.gate_cv.notify_all();\r\n            return Ok(ConnWrite::Done);\r\n        }\r\n\r\n        // ── Retire: poison the whole conn, abort the read side so\r\n        // `handle_conn` reaches EOF cleanup, sever, and park the half in the\r\n        // graveyard (its handle must outlive any late raw abort; never\r\n        // re-gated, never reused — a timed-out length-prefixed frame may be\r\n        // partially written). ──\r\n        drop(g);\r\n        inner.poison_and_cancel(res.as_ref().err());\r\n        inner.sever();\r\n        *recover(&inner.graveyard) = Some(half);\r\n        inner.gate_cv.notify_all();\r\n        // A DEADLINE retirement (the watchdog aborted OUR op, or the conn was\r\n        // already deadline-poisoned) surfaces as TimedOut — the caller can\r\n        // count the wedge (W2 stall-evict tally). An organic I/O failure\r\n        // (peer death) keeps its own error.\r\n        if inner.timed_out.load(Ordering::Acquire) {\r\n            return Err(timeout_err());\r\n        }\r\n        Err(match res {\r\n            Err(e) => e,\r\n            Ok(()) => poisoned_err(),\r\n        })\r\n    }\r\n}\r\n\r\n/// TEST-ONLY determinism lever: holds the serialized write gate (the half is\r\n/// checked out) so every writer parks AT THE GATE until the pin drops — the\r\n/// round-4 analog of pinning the old `Mutex<SendHalf>` across a registration\r\n/// window (the P1c epoch-gate keystone unit relies on it).\r\n#[cfg(test)]\r\npub(crate) struct TestGatePin {\r\n    inner: Arc<Inner>,\r\n    half: Option<SendHalf>,\r\n}\r\n\r","startLine":219,"lineNumbers":[219,null,343,null,345,null,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\conn.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":815,"totalBytes":9595,"outputLines":235,"outputBytes":9595,"shownRange":{"start":379,"end":613},"nextOffset":614}}},"isError":false,"timestamp":1784247494934}}
{"type":"message","id":"38fa7f0b","parentId":"5ac90231","timestamp":"2026-07-17T00:18:14.986Z","message":{"role":"toolResult","toolCallId":"call_FbJo3egAiAaAVOVH0Pd6vdD7|fc_0e79f3a158c6a89e016a5974c6d8a8819a835925c34e1ec6c0","toolName":"read","content":[{"type":"text","text":"pub struct Broker {\n…\n    /// The namespaced listener name — held so [`Broker::stop`] can dial a throwaway\n    /// connection to unblock the blocked `accept()` in [`serve`](Self::serve) (there is\n    /// no other wakeup for the accept loop).\n    name: String,\n    /// Graceful-stop latch (C1, REQ-HAZARD-DAEMON-STOP-BARRIER teardown-hygiene):\n    /// [`serve`](Self::serve) checks it after each accept and returns. Without it\n    /// `serve` is an unstoppable accept loop, so a test (or any host) that stands a\n    /// broker up leaks the serve thread AND every accepted-conn handler thread at\n    /// teardown — the load population that starved the seed stop barrier.\n    stop: AtomicBool,\n    sessions: Arc<Mutex<HashMap<u64, HostedSession>>>,\n    next_id: AtomicU64,\n    log_cap_chunks: usize,\n    /// The exactly-once anchor for idempotent (`op_id`-carrying) effects.\n    journal: Arc<EffectJournal>,\n    /// The broker-owned net endpoint + live QUIC connections (D4a, ADR-0004 §B).\n    /// Empty when bound without a network host (net-disabled / most tests) OR\n    /// when net is still being brought up (REQ-DAEMON-9 boot-race self-heal):\n    /// a `OnceLock` so the background net-retry can ATTACH the host after bind\n    /// without a relock on the hot effect-dispatch read path (`.get()` is\n    /// lock-free). Settable exactly once — the first host wins.\n    net: std::sync::OnceLock<NetHost>,\n    /// The broker→supervisor planned-restart signal (ADR-0018 D3-3): a\n    /// `KIND_BRAIN_RESTART` handler raises it so the brain supervisor cycles the\n    /// child onto a freshly-swapped binary. Empty on a bare broker (a test broker\n    /// with no supervisor) — the verb is then accepted but unhonored. Set once by\n    /// `Daemon::run` after it spawns the supervisor.\n    brain_restart: std::sync::OnceLock<Arc<crate::brainproc::BrainRestart>>,\n    /// Held meet results for the two-phase join (REQ-JOIN-TWO-PHASE): a\n    /// `session_id → (subnet, real address, 5-min deadline)` between\n    /// [`KIND_PAIR_MEET`] and [`KIND_PAIR_CODE_SUBMIT`]. The code phase dials the\n    /// held address (no re-search); a wrong-code retry keeps the entry. Pairing\n    /// is never journaled (the code must not persist) — in-memory only, and a\n    /// daemon restart simply makes the operator re-run the meet.\n    pair_holds: Mutex<HashMap<u64, PairHold>>,\n    /// In-flight single-flight WAKE claims, keyed by endpoint id (W4,\n    /// REQ-SPAWN-COLLISION-GUARD-LIVE-DUP). The broker is the sole spawner post-W3 (the\n    /// rc WMI auto-launch retired by REQ-RC-RECONNECT-TRUTH), so its own spawn choke\n    /// ([`dispatch_spawn`](Self::dispatch_spawn)) is the single-flight authority — no\n    /// perch-record claim (that would add another info.json writer, the exact\n    /// write-stomp this REQ kills). An id is claimed for the duration of one spawn;\n    /// a duplicate wake for a claimed-or-already-live endpoint stands down (no-op ack).\n    wake_inflight: Mutex<HashSet<String>>,\n    /// Live per-connection handler-thread tally: incremented on [`handle_conn`]\n    /// entry, decremented (RAII, panic-safe) when the handler returns. The\n    /// UPDATE-WEDGE round-4 int gate's observability seam\n    /// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): a poisoned/aborted\n    /// physical conn must drive its handler to EOF cleanup within the write\n    /// bound WITHOUT the client dropping — the test watches this count fall.\n    conn_handlers: AtomicUsize,\n}\n\n/// One held meet result for the two-phase join (see [`Broker::pair_holds`]).\nstruct PairHold {\n    subnet: String,\n    addr: EndpointAddr,\n    /// When the wait-for-code window expires (meet + 5 minutes).\n    deadline: Instant,\n}\n\n/// The two-phase join's wait-for-code window: the daemon holds the met address\n/// this long before a code must arrive (ADR-0030 / REQ-JOIN-TWO-PHASE).\nconst PAIR_CODE_WAIT: Duration = Duration::from_secs(5 * 60);\n\n/// Whether a held meet is still within its wait-for-code window\n/// (REQ-JOIN-TWO-PHASE). Pure (the testable core of the timeout).\nfn hold_is_live(deadline: Instant, now: Instant) -> bool {\n    deadline > now\n}\n\n/// Whether a failed code submission should KEEP the held meet for another try\n/// (REQ-JOIN-TWO-PHASE): only a wrong code — the operator re-enters it and the\n/// ceremony re-runs against the same held address (no re-search). Every other\n/// verdict (rate-limited, clock-skew, unknown-subnet, plumbing) is terminal.\nfn fail_keeps_hold(fail: &crate::pairhost::JoinFail) -> bool {\n    matches!(fail, crate::pairhost::JoinFail::WrongCode)\n}\n\n/// Render a [`JoinFail`](crate::pairhost::JoinFail) as the classified\n/// `pair-joined` failure frame the CLI's guided UX reads — single-sourced so the\n/// one-shot join, the meet phase, and the code phase all classify identically.\nfn pair_fail_frame(fail: &crate::pairhost::JoinFail) -> Envelope {\n    use crate::pairhost::JoinFail;\n    let (class, retry) = match fail {\n        JoinFail::NoSeedHolder(_) => (\"no-seed-holder\", None),\n        JoinFail::WrongCode => (\"wrong-code\", None),\n        JoinFail::RateLimited(retry) => (\"rate-limited\", *retry),\n        JoinFail::UnknownSubnet(_) => (\"unknown-subnet\", None),\n        JoinFail::ClockSkew => (\"clock-skew\", None),\n        JoinFail::Other(_) => (\"other\", None),\n    };\n    Envelope::new(\n        KIND_PAIR_JOINED,\n        serde_json::to_value(PairJoinReply {\n            ok: false,\n            class: Some(class.to_string()),\n            retry_after_secs: retry,\n            detail: fail.to_string(),\n        })\n        .expect(\"PairJoinReply serializes\"),\n    )\n}\n\n/// The distinct `(endpoint, install_dir)` pairs whose session runs `adapter`,\n/// from per-session `(endpoint, adapter, install_dir)` rows. Sessions with no\n/// recorded install dir are dropped (a live update needs a target). Pure (no\n/// lock, no I/O) so the live-update endpoint-selection is unit-testable without\n/// constructing real `HostedSession`s. (W3a, ADR-0025)\n// [impl->REQ-ADAPTER-LIVE-UPDATE]\nfn select_endpoints_running_adapter(\n…\n) -> Vec<(String, std::path::PathBuf)> {\n…\n}\n\n[Showing lines 2519-2628 of 6063. Use :2629 to continue]"}],"details":{"truncation":{"content":"    /// The namespaced listener name — held so [`Broker::stop`] can dial a throwaway\r\n    /// connection to unblock the blocked `accept()` in [`serve`](Self::serve) (there is\r\n    /// no other wakeup for the accept loop).\r\n    name: String,\r\n    /// Graceful-stop latch (C1, REQ-HAZARD-DAEMON-STOP-BARRIER teardown-hygiene):\r\n    /// [`serve`](Self::serve) checks it after each accept and returns. Without it\r\n    /// `serve` is an unstoppable accept loop, so a test (or any host) that stands a\r\n    /// broker up leaks the serve thread AND every accepted-conn handler thread at\r\n    /// teardown — the load population that starved the seed stop barrier.\r\n    stop: AtomicBool,\r\n    sessions: Arc<Mutex<HashMap<u64, HostedSession>>>,\r\n    next_id: AtomicU64,\r\n    log_cap_chunks: usize,\r\n    /// The exactly-once anchor for idempotent (`op_id`-carrying) effects.\r\n    journal: Arc<EffectJournal>,\r\n    /// The broker-owned net endpoint + live QUIC connections (D4a, ADR-0004 §B).\r\n    /// Empty when bound without a network host (net-disabled / most tests) OR\r\n    /// when net is still being brought up (REQ-DAEMON-9 boot-race self-heal):\r\n    /// a `OnceLock` so the background net-retry can ATTACH the host after bind\r\n    /// without a relock on the hot effect-dispatch read path (`.get()` is\r\n    /// lock-free). Settable exactly once — the first host wins.\r\n    net: std::sync::OnceLock<NetHost>,\r\n    /// The broker→supervisor planned-restart signal (ADR-0018 D3-3): a\r\n    /// `KIND_BRAIN_RESTART` handler raises it so the brain supervisor cycles the\r\n    /// child onto a freshly-swapped binary. Empty on a bare broker (a test broker\r\n    /// with no supervisor) — the verb is then accepted but unhonored. Set once by\r\n    /// `Daemon::run` after it spawns the supervisor.\r\n    brain_restart: std::sync::OnceLock<Arc<crate::brainproc::BrainRestart>>,\r\n    /// Held meet results for the two-phase join (REQ-JOIN-TWO-PHASE): a\r\n    /// `session_id → (subnet, real address, 5-min deadline)` between\r\n    /// [`KIND_PAIR_MEET`] and [`KIND_PAIR_CODE_SUBMIT`]. The code phase dials the\r\n    /// held address (no re-search); a wrong-code retry keeps the entry. Pairing\r\n    /// is never journaled (the code must not persist) — in-memory only, and a\r\n    /// daemon restart simply makes the operator re-run the meet.\r\n    pair_holds: Mutex<HashMap<u64, PairHold>>,\r\n    /// In-flight single-flight WAKE claims, keyed by endpoint id (W4,\r\n    /// REQ-SPAWN-COLLISION-GUARD-LIVE-DUP). The broker is the sole spawner post-W3 (the\r\n    /// rc WMI auto-launch retired by REQ-RC-RECONNECT-TRUTH), so its own spawn choke\r\n    /// ([`dispatch_spawn`](Self::dispatch_spawn)) is the single-flight authority — no\r\n    /// perch-record claim (that would add another info.json writer, the exact\r\n    /// write-stomp this REQ kills). An id is claimed for the duration of one spawn;\r\n    /// a duplicate wake for a claimed-or-already-live endpoint stands down (no-op ack).\r\n    wake_inflight: Mutex<HashSet<String>>,\r\n    /// Live per-connection handler-thread tally: incremented on [`handle_conn`]\r\n    /// entry, decremented (RAII, panic-safe) when the handler returns. The\r\n    /// UPDATE-WEDGE round-4 int gate's observability seam\r\n    /// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): a poisoned/aborted\r\n    /// physical conn must drive its handler to EOF cleanup within the write\r\n    /// bound WITHOUT the client dropping — the test watches this count fall.\r\n    conn_handlers: AtomicUsize,\r\n}\r\n\r\n/// One held meet result for the two-phase join (see [`Broker::pair_holds`]).\r\nstruct PairHold {\r\n    subnet: String,\r\n    addr: EndpointAddr,\r\n    /// When the wait-for-code window expires (meet + 5 minutes).\r\n    deadline: Instant,\r\n}\r\n\r\n/// The two-phase join's wait-for-code window: the daemon holds the met address\r\n/// this long before a code must arrive (ADR-0030 / REQ-JOIN-TWO-PHASE).\r\nconst PAIR_CODE_WAIT: Duration = Duration::from_secs(5 * 60);\r\n\r\n/// Whether a held meet is still within its wait-for-code window\r\n/// (REQ-JOIN-TWO-PHASE). Pure (the testable core of the timeout).\r\nfn hold_is_live(deadline: Instant, now: Instant) -> bool {\r\n    deadline > now\r\n}\r\n\r\n/// Whether a failed code submission should KEEP the held meet for another try\r\n/// (REQ-JOIN-TWO-PHASE): only a wrong code — the operator re-enters it and the\r\n/// ceremony re-runs against the same held address (no re-search). Every other\r\n/// verdict (rate-limited, clock-skew, unknown-subnet, plumbing) is terminal.\r\nfn fail_keeps_hold(fail: &crate::pairhost::JoinFail) -> bool {\r\n    matches!(fail, crate::pairhost::JoinFail::WrongCode)\r\n}\r\n\r\n/// Render a [`JoinFail`](crate::pairhost::JoinFail) as the classified\r\n/// `pair-joined` failure frame the CLI's guided UX reads — single-sourced so the\r\n/// one-shot join, the meet phase, and the code phase all classify identically.\r\nfn pair_fail_frame(fail: &crate::pairhost::JoinFail) -> Envelope {\r\n    use crate::pairhost::JoinFail;\r\n    let (class, retry) = match fail {\r\n        JoinFail::NoSeedHolder(_) => (\"no-seed-holder\", None),\r\n        JoinFail::WrongCode => (\"wrong-code\", None),\r\n        JoinFail::RateLimited(retry) => (\"rate-limited\", *retry),\r\n        JoinFail::UnknownSubnet(_) => (\"unknown-subnet\", None),\r\n        JoinFail::ClockSkew => (\"clock-skew\", None),\r\n        JoinFail::Other(_) => (\"other\", None),\r\n    };\r\n    Envelope::new(\r\n        KIND_PAIR_JOINED,\r\n        serde_json::to_value(PairJoinReply {\r\n            ok: false,\r\n            class: Some(class.to_string()),\r\n            retry_after_secs: retry,\r\n            detail: fail.to_string(),\r\n        })\r\n        .expect(\"PairJoinReply serializes\"),\r\n    )\r\n}\r\n\r\n/// The distinct `(endpoint, install_dir)` pairs whose session runs `adapter`,\r\n/// from per-session `(endpoint, adapter, install_dir)` rows. Sessions with no\r\n/// recorded install dir are dropped (a live update needs a target). Pure (no\r\n/// lock, no I/O) so the live-update endpoint-selection is unit-testable without\r\n/// constructing real `HostedSession`s. (W3a, ADR-0025)\r\n// [impl->REQ-ADAPTER-LIVE-UPDATE]\r\nfn select_endpoints_running_adapter(\r","truncated":true,"truncatedBy":"lines","totalLines":3545,"totalBytes":6148,"outputLines":110,"outputBytes":6148,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"pub struct Broker {\n…\n    /// The namespaced listener name — held so [`Broker::stop`] can dial a throwaway\r\n    /// connection to unblock the blocked `accept()` in [`serve`](Self::serve) (there is\r\n    /// no other wakeup for the accept loop).\r\n    name: String,\r\n    /// Graceful-stop latch (C1, REQ-HAZARD-DAEMON-STOP-BARRIER teardown-hygiene):\r\n    /// [`serve`](Self::serve) checks it after each accept and returns. Without it\r\n    /// `serve` is an unstoppable accept loop, so a test (or any host) that stands a\r\n    /// broker up leaks the serve thread AND every accepted-conn handler thread at\r\n    /// teardown — the load population that starved the seed stop barrier.\r\n    stop: AtomicBool,\r\n    sessions: Arc<Mutex<HashMap<u64, HostedSession>>>,\r\n    next_id: AtomicU64,\r\n    log_cap_chunks: usize,\r\n    /// The exactly-once anchor for idempotent (`op_id`-carrying) effects.\r\n    journal: Arc<EffectJournal>,\r\n    /// The broker-owned net endpoint + live QUIC connections (D4a, ADR-0004 §B).\r\n    /// Empty when bound without a network host (net-disabled / most tests) OR\r\n    /// when net is still being brought up (REQ-DAEMON-9 boot-race self-heal):\r\n    /// a `OnceLock` so the background net-retry can ATTACH the host after bind\r\n    /// without a relock on the hot effect-dispatch read path (`.get()` is\r\n    /// lock-free). Settable exactly once — the first host wins.\r\n    net: std::sync::OnceLock<NetHost>,\r\n    /// The broker→supervisor planned-restart signal (ADR-0018 D3-3): a\r\n    /// `KIND_BRAIN_RESTART` handler raises it so the brain supervisor cycles the\r\n    /// child onto a freshly-swapped binary. Empty on a bare broker (a test broker\r\n    /// with no supervisor) — the verb is then accepted but unhonored. Set once by\r\n    /// `Daemon::run` after it spawns the supervisor.\r\n    brain_restart: std::sync::OnceLock<Arc<crate::brainproc::BrainRestart>>,\r\n    /// Held meet results for the two-phase join (REQ-JOIN-TWO-PHASE): a\r\n    /// `session_id → (subnet, real address, 5-min deadline)` between\r\n    /// [`KIND_PAIR_MEET`] and [`KIND_PAIR_CODE_SUBMIT`]. The code phase dials the\r\n    /// held address (no re-search); a wrong-code retry keeps the entry. Pairing\r\n    /// is never journaled (the code must not persist) — in-memory only, and a\r\n    /// daemon restart simply makes the operator re-run the meet.\r\n    pair_holds: Mutex<HashMap<u64, PairHold>>,\r\n    /// In-flight single-flight WAKE claims, keyed by endpoint id (W4,\r\n    /// REQ-SPAWN-COLLISION-GUARD-LIVE-DUP). The broker is the sole spawner post-W3 (the\r\n    /// rc WMI auto-launch retired by REQ-RC-RECONNECT-TRUTH), so its own spawn choke\r\n    /// ([`dispatch_spawn`](Self::dispatch_spawn)) is the single-flight authority — no\r\n    /// perch-record claim (that would add another info.json writer, the exact\r\n    /// write-stomp this REQ kills). An id is claimed for the duration of one spawn;\r\n    /// a duplicate wake for a claimed-or-already-live endpoint stands down (no-op ack).\r\n    wake_inflight: Mutex<HashSet<String>>,\r\n    /// Live per-connection handler-thread tally: incremented on [`handle_conn`]\r\n    /// entry, decremented (RAII, panic-safe) when the handler returns. The\r\n    /// UPDATE-WEDGE round-4 int gate's observability seam\r\n    /// (REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK): a poisoned/aborted\r\n    /// physical conn must drive its handler to EOF cleanup within the write\r\n    /// bound WITHOUT the client dropping — the test watches this count fall.\r\n    conn_handlers: AtomicUsize,\r\n}\r\n\r\n/// One held meet result for the two-phase join (see [`Broker::pair_holds`]).\r\nstruct PairHold {\r\n    subnet: String,\r\n    addr: EndpointAddr,\r\n    /// When the wait-for-code window expires (meet + 5 minutes).\r\n    deadline: Instant,\r\n}\r\n\r\n/// The two-phase join's wait-for-code window: the daemon holds the met address\r\n/// this long before a code must arrive (ADR-0030 / REQ-JOIN-TWO-PHASE).\r\nconst PAIR_CODE_WAIT: Duration = Duration::from_secs(5 * 60);\r\n\r\n/// Whether a held meet is still within its wait-for-code window\r\n/// (REQ-JOIN-TWO-PHASE). Pure (the testable core of the timeout).\r\nfn hold_is_live(deadline: Instant, now: Instant) -> bool {\r\n    deadline > now\r\n}\r\n\r\n/// Whether a failed code submission should KEEP the held meet for another try\r\n/// (REQ-JOIN-TWO-PHASE): only a wrong code — the operator re-enters it and the\r\n/// ceremony re-runs against the same held address (no re-search). Every other\r\n/// verdict (rate-limited, clock-skew, unknown-subnet, plumbing) is terminal.\r\nfn fail_keeps_hold(fail: &crate::pairhost::JoinFail) -> bool {\r\n    matches!(fail, crate::pairhost::JoinFail::WrongCode)\r\n}\r\n\r\n/// Render a [`JoinFail`](crate::pairhost::JoinFail) as the classified\r\n/// `pair-joined` failure frame the CLI's guided UX reads — single-sourced so the\r\n/// one-shot join, the meet phase, and the code phase all classify identically.\r\nfn pair_fail_frame(fail: &crate::pairhost::JoinFail) -> Envelope {\r\n    use crate::pairhost::JoinFail;\r\n    let (class, retry) = match fail {\r\n        JoinFail::NoSeedHolder(_) => (\"no-seed-holder\", None),\r\n        JoinFail::WrongCode => (\"wrong-code\", None),\r\n        JoinFail::RateLimited(retry) => (\"rate-limited\", *retry),\r\n        JoinFail::UnknownSubnet(_) => (\"unknown-subnet\", None),\r\n        JoinFail::ClockSkew => (\"clock-skew\", None),\r\n        JoinFail::Other(_) => (\"other\", None),\r\n    };\r\n    Envelope::new(\r\n        KIND_PAIR_JOINED,\r\n        serde_json::to_value(PairJoinReply {\r\n            ok: false,\r\n            class: Some(class.to_string()),\r\n            retry_after_secs: retry,\r\n            detail: fail.to_string(),\r\n        })\r\n        .expect(\"PairJoinReply serializes\"),\r\n    )\r\n}\r\n\r\n/// The distinct `(endpoint, install_dir)` pairs whose session runs `adapter`,\r\n/// from per-session `(endpoint, adapter, install_dir)` rows. Sessions with no\r\n/// recorded install dir are dropped (a live update needs a target). Pure (no\r\n/// lock, no I/O) so the live-update endpoint-selection is unit-testable without\r\n/// constructing real `HostedSession`s. (W3a, ADR-0025)\r\n// [impl->REQ-ADAPTER-LIVE-UPDATE]\r\nfn select_endpoints_running_adapter(\r\n…\n) -> Vec<(String, std::path::PathBuf)> {\n…\n}","startLine":2517,"lineNumbers":[2517,null,2519,2520,2521,2522,2523,2524,2525,2526,2527,2528,2529,2530,2531,2532,2533,2534,2535,2536,2537,2538,2539,2540,2541,2542,2543,2544,2545,2546,2547,2548,2549,2550,2551,2552,2553,2554,2555,2556,2557,2558,2559,2560,2561,2562,2563,2564,2565,2566,2567,2568,2569,2570,2571,2572,2573,2574,2575,2576,2577,2578,2579,2580,2581,2582,2583,2584,2585,2586,2587,2588,2589,2590,2591,2592,2593,2594,2595,2596,2597,2598,2599,2600,2601,2602,2603,2604,2605,2606,2607,2608,2609,2610,2611,2612,2613,2614,2615,2616,2617,2618,2619,2620,2621,2622,2623,2624,2625,2626,2627,2628,null,2631,null,2644]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\broker.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":6063,"totalBytes":6148,"outputLines":110,"outputBytes":6148,"shownRange":{"start":2519,"end":2628},"nextOffset":2629}}},"isError":false,"timestamp":1784247494986}}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `LiveLogRca`:\n\nNeed final v0.33→v0.34 relation soon. Live v0.34 shows repeated stream-subscriber conn attach→exact 15s CONN_WRITE_POISONED→~20s DISPATCH failed/retry. Did 0.34 introduce/magnify this or expose preexisting issue? Send source-grounded answer.\n\nAn agent sent this while you were waiting or working. Any active interruptible wait was stopped early so you can read it now.\n\nIf a response is expected, reply with the `irc` tool (`op: \"send\"`, `to: \"LiveLogRca\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"1532a94d949c5f15","from":"LiveLogRca","message":"Need final v0.33→v0.34 relation soon. Live v0.34 shows repeated stream-subscriber conn attach→exact 15s CONN_WRITE_POISONED→~20s DISPATCH failed/retry. Did 0.34 introduce/magnify this or expose preexisting issue? Send source-grounded answer."},"attribution":"agent","id":"950cc222","parentId":"38fa7f0b","timestamp":"2026-07-17T00:18:15.024Z"}
{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `V034ReleaseRca`:\n\nAny commit/diff evidence to add? I found W1 ad7fde8→2a110ee→8425357, tag b7b074c, release commit eb9fd864, plus mixed old-broker gap and --restart/30s reconnect mismatch.\n\nAn agent sent this while you were waiting or working. Any active interruptible wait was stopped early so you can read it now.\n\nYou are mid-task, so a side-channel auto-reply was generated from your context and delivered to `V034ReleaseRca` on your behalf (recorded after this message). Follow up with the `irc` tool (`op: \"send\"`, `to: \"V034ReleaseRca\"`) only if that auto-reply needs correcting.\n</irc>","display":true,"details":{"id":"1532a95cdd5c5f16","from":"V034ReleaseRca","message":"Any commit/diff evidence to add? I found W1 ad7fde8→2a110ee→8425357, tag b7b074c, release commit eb9fd864, plus mixed old-broker gap and --restart/30s reconnect mismatch."},"attribution":"agent","id":"fa90b123","parentId":"950cc222","timestamp":"2026-07-17T00:18:15.024Z"}
{"type":"message","id":"0510b89f","parentId":"fa90b123","timestamp":"2026-07-17T00:18:29.818Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Analyzing live log retry sequence**\n\n**Investigating attach serve loop connection split**\n\n**Evaluating broker event classification**"},{"type":"toolCall","id":"call_STrHBIChnA27fS95gm8HzC8S|fc_0e79f3a158c6a89e016a5974d5a74c819aa1cbc47aea105bb4","name":"read","arguments":{"i":"Reading opener client event 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{"type":"message","id":"b0657abc","parentId":"6f080049","timestamp":"2026-07-17T00:18:29.836Z","message":{"role":"toolResult","toolCallId":"call_STrHBIChnA27fS95gm8HzC8S|fc_0e79f3a158c6a89e016a5974d5a74c819aa1cbc47aea105bb4","toolName":"read","content":[{"type":"text","text":"    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n…\n        loop {\n…\n        }\n    }\n\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\n    /// classification fact, read instead of peeking ring seq 0 (which a\n    /// bounded ring evicts under traffic). `Ok(None)` = the broker holds the\n    /// stream but no opener is pinned (no newline yet / capture gave up).\n    /// `Err` = no such stream, or an older broker without the verb (KH-2.3 —\n    /// the dispatcher falls back to the ring peek).\n    // [impl->REQ-STREAM-OPENER-DURABLE]\n    pub fn net_stream_opener(&mut self, stream_id: u64) -> io::Result<Option<Vec<u8>>> {\n        self.send(\n            KIND_NET_STREAM_OPENER,\n            serde_json::to_value(NetStreamOpenerReq { stream_id })\n                .expect(\"NetStreamOpenerReq serializes\"),\n        )?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_OPENER_REPLY => {\n                    let reply: NetStreamOpenerReply = serde_json::from_value(env.payload)\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                    return match reply.opener_b64 {\n                        Some(b64) => decode_bytes(&b64)\n                            .map(Some)\n                            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e)),\n                        None => Ok(None),\n                    };\n                }\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Trigger a **planned brain-process restart** on the broker (ADR-0018 D3-3,\n    /// Q3): the broker signals its supervisor to cycle the brain child onto the\n    /// freshly-swapped binary, with `start-reason=update`. `spt update apply`\n    /// calls this after swapping the binary on disk — the seam that makes a\n    /// routine update actually run new code without a manual bounce, every\n    /// broker-held endpoint untouched at the process level.\n    ///\n    /// Returns `honored`: whether the broker had a supervisor wired (false on a\n    /// bare broker with no supervisor, e.g. a test broker — the verb is accepted\n    /// but nothing respawns). An older broker that predates the verb answers with\n    /// an error (KH-2.3 forward-compat: surfaced, never a silent no-op of a\n    /// swapped binary). Readiness-gated promotion / auto-rollback is D6.\n    // [impl->REQ-UPD-3]\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\n    pub fn request_brain_restart(&mut self) -> io::Result<bool> {\n        self.send(KIND_BRAIN_RESTART, serde_json::Value::Null)?;\n        loop {\n            match self.read_event()? {\n                BrokerEvent::Other(env) if env.kind == KIND_BRAIN_RESTARTED => {\n                    let reply: BrainRestarted = serde_json::from_value(env.payload)\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                    return Ok(reply.honored);\n                }\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\n                _ => continue,\n            }\n        }\n    }\n\n    /// Deliver `bytes` to the PTY of the session hosting `endpoint`, by ENDPOINT\n    /// ID (REQ-SEND-SPT-HOSTED) — the endpoint-keyed inject a CLI `spt send` uses\n    /// to reach an spt-hosted endpoint (broker holds its PTY, no relay). The\n    /// broker resolves endpoint→session atomically and writes the bytes (a\n    /// pre-rendered `<EVENT>` envelope). Returns `(delivered, spool_deferred)`:\n    /// `delivered=true` = broker injected via translation binary; `spool_deferred=true`\n    /// = caller should spool deferred (active window), `false` = spool non-deferred\n\n[Showing lines 1469-1538 of 2236. Use :1539 to continue]"}],"details":{"truncation":{"content":"        }\r\n    }\r\n\r\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact, read instead of peeking ring seq 0 (which a\r\n    /// bounded ring evicts under traffic). `Ok(None)` = the broker holds the\r\n    /// stream but no opener is pinned (no newline yet / capture gave up).\r\n    /// `Err` = no such stream, or an older broker without the verb (KH-2.3 —\r\n    /// the dispatcher falls back to the ring peek).\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r\n    pub fn net_stream_opener(&mut self, stream_id: u64) -> io::Result<Option<Vec<u8>>> {\r\n        self.send(\r\n            KIND_NET_STREAM_OPENER,\r\n            serde_json::to_value(NetStreamOpenerReq { stream_id })\r\n                .expect(\"NetStreamOpenerReq serializes\"),\r\n        )?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_OPENER_REPLY => {\r\n                    let reply: NetStreamOpenerReply = serde_json::from_value(env.payload)\r\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                    return match reply.opener_b64 {\r\n                        Some(b64) => decode_bytes(&b64)\r\n                            .map(Some)\r\n                            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e)),\r\n                        None => Ok(None),\r\n                    };\r\n                }\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Trigger a **planned brain-process restart** on the broker (ADR-0018 D3-3,\r\n    /// Q3): the broker signals its supervisor to cycle the brain child onto the\r\n    /// freshly-swapped binary, with `start-reason=update`. `spt update apply`\r\n    /// calls this after swapping the binary on disk — the seam that makes a\r\n    /// routine update actually run new code without a manual bounce, every\r\n    /// broker-held endpoint untouched at the process level.\r\n    ///\r\n    /// Returns `honored`: whether the broker had a supervisor wired (false on a\r\n    /// bare broker with no supervisor, e.g. a test broker — the verb is accepted\r\n    /// but nothing respawns). An older broker that predates the verb answers with\r\n    /// an error (KH-2.3 forward-compat: surfaced, never a silent no-op of a\r\n    /// swapped binary). Readiness-gated promotion / auto-rollback is D6.\r\n    // [impl->REQ-UPD-3]\r\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\n    pub fn request_brain_restart(&mut self) -> io::Result<bool> {\r\n        self.send(KIND_BRAIN_RESTART, serde_json::Value::Null)?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::Other(env) if env.kind == KIND_BRAIN_RESTARTED => {\r\n                    let reply: BrainRestarted = serde_json::from_value(env.payload)\r\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                    return Ok(reply.honored);\r\n                }\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Deliver `bytes` to the PTY of the session hosting `endpoint`, by ENDPOINT\r\n    /// ID (REQ-SEND-SPT-HOSTED) — the endpoint-keyed inject a CLI `spt send` uses\r\n    /// to reach an spt-hosted endpoint (broker holds its PTY, no relay). The\r\n    /// broker resolves endpoint→session atomically and writes the bytes (a\r\n    /// pre-rendered `<EVENT>` envelope). Returns `(delivered, spool_deferred)`:\r\n    /// `delivered=true` = broker injected via translation binary; `spool_deferred=true`\r\n    /// = caller should spool deferred (active window), `false` = spool non-deferred\r","truncated":true,"truncatedBy":"lines","totalLines":768,"totalBytes":3801,"outputLines":70,"outputBytes":3801,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"    pub fn net_stream_retire(&mut self, stream_id: u64) -> io::Result<bool> {\n…\n        loop {\n…\n        }\r\n    }\r\n\r\n    /// A stream's pinned opener line (ADR-0038 B) — the restart-durable\r\n    /// classification fact, read instead of peeking ring seq 0 (which a\r\n    /// bounded ring evicts under traffic). `Ok(None)` = the broker holds the\r\n    /// stream but no opener is pinned (no newline yet / capture gave up).\r\n    /// `Err` = no such stream, or an older broker without the verb (KH-2.3 —\r\n    /// the dispatcher falls back to the ring peek).\r\n    // [impl->REQ-STREAM-OPENER-DURABLE]\r\n    pub fn net_stream_opener(&mut self, stream_id: u64) -> io::Result<Option<Vec<u8>>> {\r\n        self.send(\r\n            KIND_NET_STREAM_OPENER,\r\n            serde_json::to_value(NetStreamOpenerReq { stream_id })\r\n                .expect(\"NetStreamOpenerReq serializes\"),\r\n        )?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::Other(env) if env.kind == KIND_NET_STREAM_OPENER_REPLY => {\r\n                    let reply: NetStreamOpenerReply = serde_json::from_value(env.payload)\r\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                    return match reply.opener_b64 {\r\n                        Some(b64) => decode_bytes(&b64)\r\n                            .map(Some)\r\n                            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e)),\r\n                        None => Ok(None),\r\n                    };\r\n                }\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Trigger a **planned brain-process restart** on the broker (ADR-0018 D3-3,\r\n    /// Q3): the broker signals its supervisor to cycle the brain child onto the\r\n    /// freshly-swapped binary, with `start-reason=update`. `spt update apply`\r\n    /// calls this after swapping the binary on disk — the seam that makes a\r\n    /// routine update actually run new code without a manual bounce, every\r\n    /// broker-held endpoint untouched at the process level.\r\n    ///\r\n    /// Returns `honored`: whether the broker had a supervisor wired (false on a\r\n    /// bare broker with no supervisor, e.g. a test broker — the verb is accepted\r\n    /// but nothing respawns). An older broker that predates the verb answers with\r\n    /// an error (KH-2.3 forward-compat: surfaced, never a silent no-op of a\r\n    /// swapped binary). Readiness-gated promotion / auto-rollback is D6.\r\n    // [impl->REQ-UPD-3]\r\n    // [impl->REQ-HAZARD-BROKER-PROCESS-ISOLATION]\r\n    pub fn request_brain_restart(&mut self) -> io::Result<bool> {\r\n        self.send(KIND_BRAIN_RESTART, serde_json::Value::Null)?;\r\n        loop {\r\n            match self.read_event()? {\r\n                BrokerEvent::Other(env) if env.kind == KIND_BRAIN_RESTARTED => {\r\n                    let reply: BrainRestarted = serde_json::from_value(env.payload)\r\n                        .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                    return Ok(reply.honored);\r\n                }\r\n                BrokerEvent::Error { message } => return Err(io::Error::other(message)),\r\n                _ => continue,\r\n            }\r\n        }\r\n    }\r\n\r\n    /// Deliver `bytes` to the PTY of the session hosting `endpoint`, by ENDPOINT\r\n    /// ID (REQ-SEND-SPT-HOSTED) — the endpoint-keyed inject a CLI `spt send` uses\r\n    /// to reach an spt-hosted endpoint (broker holds its PTY, no relay). The\r\n    /// broker resolves endpoint→session atomically and writes the bytes (a\r\n    /// pre-rendered `<EVENT>` envelope). Returns `(delivered, spool_deferred)`:\r\n    /// `delivered=true` = broker injected via translation binary; `spool_deferred=true`\r\n    /// = caller should spool deferred (active window), `false` = spool non-deferred\r","startLine":1453,"lineNumbers":[1453,null,1459,null,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\brain.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2236,"totalBytes":3801,"outputLines":70,"outputBytes":3801,"shownRange":{"start":1469,"end":1538},"nextOffset":1539}}},"isError":false,"timestamp":1784247509836}}
{"type":"custom_message","customType":"irc:autoreply","content":"[IRC you → `V034ReleaseRca` (auto)]\n\nConfirmed the same history: v0.33 tag object `21a46d5` / release commit `42d06a8`; W1 commits `ad7fde8` (retire + durable opener + retry claims), `2a110ee` (finished Attach terminal; request/reply FIN remains servable), `8425357` (retirement visibility-only, no teardown), docs `571d6a5`; v0.34 release commit `eb9fd864`, tag object `b7b074c`. Source diff is concentrated in `dispatch.rs`, `nethost.rs`, `brain.rs`, `broker.rs`, `msg.rs`, tests/fixture/docs.\n\nStrong warning: W1 adds no 20–30s timer—retry is 500ms then 1s, three attempts; poll is 100ms. Strongest diff-local stall seam is IPC amplification during rediscovery: each stream now does opener RPC and completed workers open another broker conn for retirement; transient opener error falls back to old subscribe/replay. It predicts startup/brain-cycle burst and attach/net-dispatch scope, not periodic ConPTY-wide 20–30s freezes. The existing 15s per-physical-connection writer deadline and 30s RC reconnect/first-event windows fit timing but predate the tag delta. Mixed v0.34 brain + old broker leaves retirement unavailable until broker restart and therefore does not fully deliver the release claim; worth emphasizing alongside your `--restart` mismatch.","display":true,"details":{"to":"V034ReleaseRca","body":"Confirmed the same history: v0.33 tag object `21a46d5` / release commit `42d06a8`; W1 commits `ad7fde8` (retire + durable opener + retry claims), `2a110ee` (finished Attach terminal; request/reply FIN remains servable), `8425357` (retirement visibility-only, no teardown), docs `571d6a5`; v0.34 release commit `eb9fd864`, tag object `b7b074c`. Source diff is concentrated in `dispatch.rs`, `nethost.rs`, `brain.rs`, `broker.rs`, `msg.rs`, tests/fixture/docs.\n\nStrong warning: W1 adds no 20–30s timer—retry is 500ms then 1s, three attempts; poll is 100ms. Strongest diff-local stall seam is IPC amplification during rediscovery: each stream now does opener RPC and completed workers open another broker conn for retirement; transient opener error falls back to old subscribe/replay. It predicts startup/brain-cycle burst and attach/net-dispatch scope, not periodic ConPTY-wide 20–30s freezes. The existing 15s per-physical-connection writer deadline and 30s RC reconnect/first-event windows fit timing but predate the tag delta. Mixed v0.34 brain + old broker leaves retirement unavailable until broker restart and therefore does not fully deliver the release claim; worth emphasizing alongside your `--restart` mismatch.","replyTo":"1532a95cdd5c5f16"},"attribution":"agent","id":"71352592","parentId":"b0657abc","timestamp":"2026-07-17T00:18:29.837Z"}
{"type":"message","id":"dfd4c047","parentId":"71352592","timestamp":"2026-07-17T00:18:37.800Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Confirming v34 behavior changes**"},{"type":"toolCall","id":"call_TyTdZDdQa9ZGcN8epllPPepF|fc_0e79f3a158c6a89e016a5974d8c35c819abf8d5f6e8cdb9552","name":"irc","arguments":{"i":"Sharing diff timing mechanism","op":"send","to":"LiveLogRca","message":"v0.34 W1 introduced opener RPC + retry claims + retirement: ad7fde8, 2a110ee, 8425357. `first_line` now tries `net_stream_opener`; ANY Err falls back to `peek_first_line` which opens fresh Brain conn + `net_stream_subscribe` (stream-subscriber). Failures requeue at 500ms then 1s, max 3; dispatcher polls 100ms. Thus your attach→exact 15s POISONED→~20s retry is v0.34-magnified: one 15s BrokerConn write expiry plus retry/backoff/setup, potentially repeat. Diff itself adds no 20/30s timer. Scope normally one stream/worker/physical conn; all PTYs only if brain-generation rediscovery launches all and shared broker/OS pressure wedges them together. On fully v0.34 broker opener should be pinned and avoid peek; repeated subscriber fallback implies opener RPC Err/unsupported/row race or later serve subscription. Correlate DISPATCH stream id and conn role.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":2870,"output":296,"cacheRead":180736,"cacheWrite":0,"totalTokens":183902,"reasoningTokens":18,"cost":{"input":0.014350000000000002,"output":0.00888,"cacheRead":0.09036799999999999,"cacheWrite":0,"total":0.11359799999999999}},"stopReason":"toolUse","timestamp":1784247509851,"responseId":"resp_0e79f3a158c6a89e016a5974d61994819ab223a23c62841106","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0e79f3a158c6a89e016a5974d80478819ab1d26eb58a9556d6","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXTYqt32NjbwHdNkNla_9JKTC24DvZnKDgYz3BjcC9EMbrDfEdqJdp2CozPkE9kJmBKxEsGeykFBlRpiPZR2_H-vY_IFD6g2XpMur0kDXgaJrSZnxg-ru3fz0S4taIqp0sQF5nhfBOs_5mg6JUUMtkWe7ixzGkghvTZKF1pFkqBC4-ko8GLuqtsvVvfv1wibgdowPgnmwf7060CFREa73NZo2jvt_Sppbsn_6Wr94VDzuJcJz0EZ9K0IVxmu3DiQ7ERWS3jKSODcPzaAmpB_FR2zkMvm7q3lQNsKb92dyT7L_IG1Hw679b_BHySd4GHpJAHqWj12-y1Iw6K0gTEH0mfrHl0eaiJrMk8tNUFwk6nHL87eGj-Sj6bs7IXx6vesoJZWbxWZsndfaClZ-7-8WK_6n3JKPRPM6qgCTy9s_YkaEPAHuvLuYla7rrKaudHfyq6VroFjHUvjkXmULFZvqs3ko9Lm7rl-4sSQ14xXdIVToqpRp1Vqx678m_QPRzXrzB8cLIJIAYq0C252Oz_wsZR7ubrZ8lrFi1USCCnwINIEPH-W15pQgi0_gsC1KVjxJ38lM9tmqLvnrLRoThexMA9vgzjEjoHyCBq9wpQWubOipPI04hjkM637q2quQJ08vUdC5x6JtdMqBOqJ7xw6cN9jFzDqVGa0m5f6-IXbq6T8jXr1lwIaBDFjrDLufuLrEXzdYd6ngGPa8U67XXdpLFlzJ-BYf6hxFvXQc_Ox-Ei5ln68HgLBDmxVpkwuggW8v_WjC9vFb0HcJg0FjM9u-WBh8NNxefcovIy73YuDbFf7ryBnhI4wJx0wjkpZOZGGCpYpMWAwFPIwI-P7ZkDy581pzm5GRIynUtcsiibZWEwBywtxCRtEzyZSyQvgor_dGv8BaPCXm25-lKImt-3twfhM7GpRo8xNdgPmHa4n6nBEIkQjbeiKmYv47dZha7T5C4HQAdjFiHrRs8TbmNviyc8UX3Zz4WRJPsTtXTaV8014Os6-oFtgXftgAo1Lu4GxxZxY","summary":[{"type":"summary_text","text":"**Confirming v34 behavior changes**"}]},{"id":"fc_0e79f3a158c6a89e016a5974d8c35c819abf8d5f6e8cdb9552","type":"function_call","status":"completed","arguments":"{\"i\":\"Sharing diff timing mechanism\",\"op\":\"send\",\"to\":\"LiveLogRca\",\"message\":\"v0.34 W1 introduced opener RPC + retry claims + retirement: ad7fde8, 2a110ee, 8425357. `first_line` now tries `net_stream_opener`; ANY Err falls back to `peek_first_line` which opens fresh Brain conn + `net_stream_subscribe` (stream-subscriber). Failures requeue at 500ms then 1s, max 3; dispatcher polls 100ms. Thus your attach→exact 15s POISONED→~20s retry is v0.34-magnified: one 15s BrokerConn write expiry plus retry/backoff/setup, potentially repeat. Diff itself adds no 20/30s timer. Scope normally one stream/worker/physical conn; all PTYs only if brain-generation rediscovery launches all and shared broker/OS pressure wedges them together. On fully v0.34 broker opener should be pinned and avoid peek; repeated subscriber fallback implies opener RPC Err/unsupported/row race or later serve subscription. Correlate DISPATCH stream id and conn role.\",\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_TyTdZDdQa9ZGcN8epllPPepF","name":"irc"}]},"duration":7943.5552000030875,"ttft":2187.115999996662,"contextSnapshot":{"promptTokens":183606,"nonMessageTokens":15420}}}
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{"type":"message","id":"eb297b4b","parentId":"59aa8f98","timestamp":"2026-07-17T00:18:37.800Z","message":{"role":"toolResult","toolCallId":"call_TyTdZDdQa9ZGcN8epllPPepF|fc_0e79f3a158c6a89e016a5974d8c35c819abf8d5f6e8cdb9552","toolName":"irc","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- LiveLogRca: injected"}],"details":{"op":"send","from":"V034DiffRca","to":"LiveLogRca","receipts":[{"to":"LiveLogRca","outcome":"injected"}]},"isError":false,"timestamp":1784247517800}}
{"type":"message","id":"1f0010f6","parentId":"eb297b4b","timestamp":"2026-07-17T00:19:03.579Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Verifying regression candidate retry behavior**\n\n**Analyzing concurrent stream retry timing**\n\n**Identifying stream-specific log write blocking**"},{"type":"thinking","thinking":"**Clarifying broker restart requirement for v34 fix**\n\n**Designing focused retry and timeout handling fix**\n\n**Identifying fallback causing doubled 15s stall**"},{"type":"thinking","thinking":"**Designing error classification and fallback**"},{"type":"toolCall","id":"call_tLujMr7uDsRD3VrO5dpyVE1W|fc_0e79f3a158c6a89e016a5974f71014819a97922ed4bd4e3f54","name":"grep","arguments":{"i":"Locating connection wrap 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regression candidate retry behavior**"},{"type":"summary_text","text":"**Analyzing concurrent stream retry timing**"},{"type":"summary_text","text":"**Identifying stream-specific log write blocking**"}]},{"id":"rs_0e79f3a158c6a89e016a5974edbe28819ab3fd5c25b9783736","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXT0LFbx3LG9-F3HmChRZUq5Yb7ZoUIDHfOaj6_VgDpRRPgvEtW_mE0DJJlQ6T6BD5T477hJnpw4U7xplnKYZBrVrnWx_ZII1H_jfSfGsKnkNFlXl8ZrQsgiHLjpelt0tnzYTRIxKmV6c2zowAXpHcN9Z-uibxPNxjjLCqVaNm9TpKzKSV0vR-n1LXYFdS7HnYQW6omMkR7nFBfxDw-eTwewe9ZRwSlGMUqLFcGwJxK48hpWrkQfujvKX9LJ6khXNgxrHBvWJBiIAya2vYBdpSqVQbp5tGpm2I4YWnnSqxU4eobTTUwzhnnCDsf3aFre-H9o-S1LzCIjWKsTgfB3u-5RxNup7pSL1yWcNsNRp9g2XOxyk26SzGsfBQsvrwyZkWsvXCSDhCCTIk8J9CHFZJDJh8IXCr2e73Rglh8-tyQLbRD0xojAyV5cH9ljnvRi-dpDf-_OkWyggm_LE-CZtBvsno0l4mXAJxvF2nKAPb-udmLcvyhLQGK_T7irW72Jf8qAcT_18QtYFLWANzU9FTw9F3mQ7atOhztWc3OdRBbrBbXwxbLcDiwbqBGZpmP1GFxGdQ9AQ4blvqoiNLwm2Opez3DUafLoD8r2H-eD2zjLHlEunPPK5jLxCS8pDJ1W_6OzkYx6Ghu9nshUn_S9o_vzXRJe2gElTe175FZOS9DQSjNlGDpMGcMzAZV4SHvVzkgOolGCxWNP-xNAvUrxu0C42G8qTbEoauIxuFenje7-e0q5-sGzQ52HcIwrUq4fZa8xoiLF3h9v39o7kTewq8GDHLa0qSdAmaZ9SiPP07S6Qf7BOeclIdPeLQ3ksAFFKQysJ7gzp4k9v-TPb2xs__r_CMxQCc6jJ4HtHG2DTI5GnJs5FVmUuwyHyzsxm03WVNKh8tiTIqgsx4IfFtxGkFTNubb7t58WERPsX8kDAHIdtJqo0_TPoVT-wIX2oM873mhYd37b7V6cS3rUhGOhUQufOUeW_MznjLzZOW34ptxvp2jQkn70JEGBT2vU9k7fVgWonlIPKRdNxlmAO7sG8ILc0J_QZ07KC7OBTIkokaY7PF6Q8TEq362r337zBKy612_I5h87uKIx5ZIbiK_5yX0dEgEF0HwIRERcG1CbcoeF_44dOmXHWYFCHl4CyPCMvD1_z0vAUL2bp8mNJL_SSns5-8UCG3-p9-Bo3jK8lQ-kayvXjtWULvfJKaxvHotIhT05eXXnCrCRtETc7oN86a_lLoIrk_1JwAcrwwldw7MDMLGLQ86SSRY4e16XadNtKVtY3K8m9AitnSHEw-ZdS_FVLMm9M8EEpvTD3fCElDHMQR5hhIFK_IpknokQvmR_yq82KlTwu_NpPTPHRvZznSPJLaxP5WCxQ5YWBU5sCpjjK-DwyOBZjwyTI8RWVzb4lB1A14_dZ9Bue17-KloMdqEdVQohOaJ8vEuHlzrsRqg4nJCFdtlYNasXlHJZv7DRwL3H-mhJlc7mCMb9_Pz7er8Q9rKBy0VsR7ynXVgMFzbT55BhWj9pZfJdLohJr4ZlxWwsRUlvYFab87P-SHYSIOZHr01Y0YtJmV_ruZwn8An_jYIptw4pij9KI27vxgdjfe0ahHaMKCY71EYsR9uPhEI0rF3kwhh5-ZWmM670T5-2EgCVrzWWyiddCOdenUyPenyvF0ITE6zDYLs8wPxbm5Q28k9thaFeCepYYV9aIbUHsuW83kFQNlCFm_sQrNeOLDyxCoFDl1sLqmVTNFs4ANWBVbK0QqQzWP-7Wb78EHwIV8_5Kb50gCoeqGRIsaQZm2_FFSxDwVjh3rGBg4xo005baGzsexWhE1HLc7Y_JB0bqfNaAs2GT9KvqeV-4EJAHIPknoLFwVwLttEaL_ypbrkswZvpy9I1WHewZBbyLc4HWUS0kQG8BBLuS538nv9pukzH83N30yMc4Zr36q_bGInlfm1oMherAU8EsmkME4wSfMcUd6n9oCvhnZkZ5LsEZjmPG2Pin5YHSN5biiCka5NiIVYsum2evDKpmOKN1qhdHUrfwp03qbMr_ZvCs44RDiw6Qz4A7xPzOh7YmBdR9fk6HszRTVWGuVv7TIcRXnkkAW7jeqwoFXWDCHOW0oo-vxmxCYhdYlc8DTw11yyuDcqHN6f9mja2341cQ91Vq4sD1P6UzZRpaPvZxOFPWXPdR1QpTLfrgHrkqbxAxKRPOsIZvvHPVD-BlLkWXvS00ZPJfbTCfeuYTWqvJWG5-dLFyyZMxHdn5DEL7G3mT7jvTlcgm62ppzPYdHF3ZdvIqm4NVqGaw2rFisPnTXlIoXkvI5QTYqDubbh27JL3oE8p8PuJB7ScB57DpNSMlSgdlQoFO64ekLd6T8Iab9kcsOi0t5j2LLeVAcIZ0C_hIteZUG1sGqA9Ch6TGNU3TJeJanoCpCRxUCEuLORf_Y7QGVmZn6G8rflTIGqk64O08x2yewCF1ta42OklI-X_2aj8iHh-nzmfZivzuZUhIuc_e-VgRqKyThkFOvIjii_tsEjmvOlv-xRhjaWFgSQ-kninwW7_OchJddD7rRnTVr60x6zURYP5yvBWgh3DeR79hFnl2WFYUVVX4x7BHNPZsVOCkbaifKbKqw0MHGn4WtIKsVzD5u8d_B4mz0o8o2FMkCx3ZuDH2MjcEJqSB5b6Pu6Bsp6Q7QEs9yMISyjUVcBIAoAcVqYgmF3-2w_kiRVKvyyZ9mz8pmSd90iAmnCmxn8TUUGEx7wZa5mCOe-nOu1B4iYhMS3K-783Tcx4TPzIji7VM-szGOoJiwOp-xxxLy4IZ6gFPecfMBMJ0w0TSKPyTX81db0Zc-uJf1B82bM1uH4yXVP2FuY74p3SLRImh1nb_gP3zey3LXNRXmBtrJi3iZAdc-zIl9cHkrnj0_rXxZwcbTKnTPmD1JwRHJJOEa8WCsl9BypS7p9XdGicf0r2BXt1Vq_GfwCobpS69infDBKcx1CX4nrX9V3RJ0hpw26qRSneuJhmiWwHdNzCI98PYgEWaO1Qc_e2IzGnupd8AC6629S3JRWEoz8vm7NkH7d7is_ywMyM7cY0i-nsACIPX_-Xh2kHhoObGBewEaARbkacOGOtfDR_2R2PwYIung53bp3gSYKEttWjHBBEmmWKpuL1ktSVK9Ztiz0Yvi5BXeoNdHJZR2cKa0b5byhUkzBbx8W0GN-nqjz091ZFaWgsgGcbNpXTXLOI4eM79s0mxFvCu-QaY5bzXSkGdihKvY3ZIj2CFrAOTHii5wZc3BlcymClKXDBS7xCBHZcurivfoamoZbBfnEiK-w9COwP-1RofIIXHlnmmfm0154ooPA2_TFE0-0kacLoxdbOEgW4U4SkT_yv56Ojc7kvY5Nyp5WE04oc9CbYR77U4TBhpVNx_awpxTwprPlUsmKYW0q_WAUow4GaE8CJlSWNdS81WsnvmI4fw7ymts9Z57EW3-7gl0MGF3SY4cjlZBxQCHKPkmucVvfCJR3-ZXSxvH7RaXHoAzdw6R_2syfaWemOuEXXCyPUAJdcNSn8qV1DrIUGy-ZRpgyw1e5DQHVPO2LtO1AdYWttEgZIODuAuTDi0reT1grt0Y0_G-s9aBm9seKUTKvyYDfRajpFSI3ytEFxsa1d-zMZagtWadaTqLJIiIitMI0aRWKFLSRkDQF0LxH7m-mnV7pKAGLh9PIOTGUr32-t6maKdkyuc_yl5tNAt4QDFuu5364qjSP0y5G5yMN0G1DtRffoQazcjd1b-zScEcDpQDFYgzrXb7H2ekvW5vaSLNUIQczcDl84MWjNHQTrMjN6APJu73U6r7oiwQ4nvKhqlmpOiFi2h3AoUHB4mAbHT7kxreP5wWgZCNjY6NuLzDsJi-v_Qa3iGs_esr-pgQcdF37Yn_5CXpP32L2zTI1J0e99X4t2NhBk7ABF-kSD_towyq8GS3rme7b9gklB1iRmZkb86L75IDk9EHSDpe187nz0-LJO3hmQAHY5S_Li5WWEQQ3IYiGZ72zRECwJkqfzhK1cOyH8q8nxHmIgi7uyVipjy924JHqeaJR4QLA8He4pKq1ekR1HriLStlyQ-s9D0h-0EdFckKJ_UHyHPuZSFazK9MkpQ3oOIrlj4n8T-0SqL-1b3U5vcJPhov3icnVVwWWKSW07UXY8v2xRuXXHH1uGjntqefPT79FAcJMI3BDiFBqbo2vQMSihjcnUe6_A13xbDIKJ-rd1rL2Fz2ZAiAwOMxsj0Sfs7O5eTxAC3Tvs8zxpfoglxQycamtBB38fPmXtwYU=","summary":[{"type":"summary_text","text":"**Clarifying broker restart requirement for v34 fix**"},{"type":"summary_text","text":"**Designing focused retry and timeout handling fix**"},{"type":"summary_text","text":"**Identifying fallback causing doubled 15s stall**"}]},{"id":"rs_0e79f3a158c6a89e016a5974f4aeb0819a9b8e1708d3c368a2","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXT3gtg7uRardLkjaaK3poI7_V5uTQKDgcM3eDhMJ-onz9Dvu9kWcTE1BWQEY1jP_0F2u8wJ4PB0BW6YpwyfesoAUR18iCb-c1qCTxDyvtrWC_jNVsaYGk7dVDtKHIrn6ZC1K-zSeOy6K4wwagix_vzN0_gOVDpzZhopKtZF6IPw1r-Z9S6P6mNhfjZnrk1oXvtBcF297Wy2R4hDfBQwBRuJHUOjuI4TKzbyNxRDYguMqFrxPjdK9t16F-3zxw3_NaluC7SAYhf5-xivLtoS1gCJySUP7nrLSQ9m6fexUytYVh82X-maRLknSNHxzH1xP_da_EJq7De53sKbKWNWL62vyGdauODg19IwIexyjeDHOQjNqM-LdLWz2LH9BLLSdblBvLQkCim3a45ATOE3QGTVgTptcKezaRJNT8pJYWY48sj9NgbMqwHZrByH-KnwbSI1BE75BgnUTGOVogBe1_iBhMxiwZfrHGDqgicmZFq-L5Ea8VCJDAhI7dv66zPnKLlZy5XiX5Vue2b_dE9FX017MFJpEC6R8MNPUEE5T7zm0bq4YayUNzeg90Y6nsDlIVhe37sUWUWuRo9HUohQT-xoC3mAQEyne_2GtpxhrVNh3Xrha_dNs-8VuLt3yeb_t6Tt0p3yyen9uRVDmGkOhAywG5-D8Dx_BGFTUnWSDYnePXOuq203TG-iA455SyuOt1JWw8LHmiPQmRiVvG2D-h-lVi3XLwdeyEWBLklIpvblnKp8OmTwUlyM3-mSBykuGwkYek4ezUrUAuL6mM1EUR2cI9Vu605lyuiFozikqJaIQwe6bAnK0gW4sOxnbS_nDEzGjfAN0ncm4J3hVy4Ayhj7J6WARAGAleivbBf-2KUzSpkUf-W-5h6MyIMgXJb9N29cL1UhfS6IRup-b9F3pYKcTGH5rP9Eo7YDSNM8FADh1dtohwkW2OKBhBo7ZzIMlr4vhrhg5Dw4yIrJIlYelilvZ3L-_evaWg8VPMgCh3VAPHD56WRUuqEUVUztdwGBfS6KQhMt3D4B5f4vEI0HvPW_qwv-6d4Sl8LcwZRjwOB-XZgkoAJhJuRrPAK5_Z8we2G1dHEW5IiZ12AGOhAa-SWLXEvCRJE5O37A2CL7CyGQhi-sFZ7ABCIwVUtHJpgO9rZ8vxoUXY-LCpqi7pgaRVnaKb0r1RLihm11ujLnyAONatDeV7kXROm14OQ_131V9qZ-hmRXdx4CX6LjHxX1wYq0y2_aUFujAIvejpr_sPNIW6C-77AUmg2JlNM7Sz3yZ9S70aM9sqjyWCrAL_xLqLS6RSyQh3S7Sd01YX5RqIgHqE5xXe9DczbkbvcPam7AtnCcaeVii_aaIyY9z5uWMr8NuR0V_BEB7X80msVZAcVgW5oU_qCpc50IS0Oe8wYT0qRiys-35NyWKrtuMLa68dSV1029AfXF0UMxJxRBoJVlq4toMfPZR5VwGJlwL_3L2oGAJ2bC1QxhOda8LpHiVWrxJgCcbl1F5vPyE1FERFxZjB2Bh-G6cGIJ2gTpjESZSXwyaFVKsou5OLRnXZgLH7r-yAhiAOnyNbLLFJ6sC7GWr8ba6dBYIEhYMC_7VyDSHzt_13NaAD5nj4r0c-mG-WKCfB-hcT1BoZGXuU8NtV-S3RObIEYotVonNUmJNg1qeeRu3hhEmLvqf89ED7M6sRshuo2y_aTgujtqRxFqHwMMed3_OxzdgsCkA9WWWiePpqcjDI8QzJVPi0Y3lsFgxRgefMondCs5U7XqknrYuWykzxE=","summary":[{"type":"summary_text","text":"**Designing 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{"type":"message","id":"b2afef9c","parentId":"eb43c06d","timestamp":"2026-07-17T00:19:03.581Z","message":{"role":"toolResult","toolCallId":"call_tLujMr7uDsRD3VrO5dpyVE1W|fc_0e79f3a158c6a89e016a5974f71014819a97922ed4bd4e3f54","toolName":"grep","content":[{"type":"text","text":" 2830|        let (_recv, send_half) = server.split();\n*2831|        let send: SharedSend = Arc::new(BrokerConn::new(send_half, brain_write_deadline()));\n 2832|        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n 2833|        // Drain-forever (never a socket write, never finishes while tx lives):\n 2834|        // stays un-reapable as a live-but-wedged writer even under child output.\n...\n 2996|        // [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n*2997|        let send: SharedSend = Arc::new(BrokerConn::new(send, brain_write_deadline()));\n 2998|        // Base attribution fact (F-039 leg b): broker clients are brains; role\n 2999|        // facts (controller/viewer/presence/stream subscriber) accrete at the\n 3000|        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n...\n 5524|        (\n*5525|            Arc::new(BrokerConn::new(send, brain_write_deadline())),\n 5526|            client,\n 5527|            recv,\n 5528|        )"}],"details":{"scopePath":"crates/spt-daemon/src/broker.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\broker.rs","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":3,"fileCount":1,"files":["crates/spt-daemon/src/broker.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":3}],"truncated":false,"displayContent":" 2830│        let (_recv, send_half) = server.split();\n*2831│        let send: SharedSend = Arc::new(BrokerConn::new(send_half, brain_write_deadline()));\n 2832│        let (tx, rx) = sync_channel::<CtrlMsg>(CONTROLLER_CHANNEL_DEPTH);\n 2833│        // Drain-forever (never a socket write, never finishes while tx lives):\n 2834│        // stays un-reapable as a live-but-wedged writer even under child output.\n     │...\n 2996│        // [impl->REQ-HAZARD-SHAREDSEND-NO-BLOCKING-WRITE-UNDER-LOCK]\n*2997│        let send: SharedSend = Arc::new(BrokerConn::new(send, brain_write_deadline()));\n 2998│        // Base attribution fact (F-039 leg b): broker clients are brains; role\n 2999│        // facts (controller/viewer/presence/stream subscriber) accrete at the\n 3000│        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n     │...\n 5524│        (\n*5525│            Arc::new(BrokerConn::new(send, brain_write_deadline())),\n 5526│            client,\n 5527│            recv,\n 5528│        )"},"isError":false,"timestamp":1784247543581}}
{"type":"message","id":"419e5c5f","parentId":"b2afef9c","timestamp":"2026-07-17T00:19:03.604Z","message":{"role":"user","content":"Your current interruptible wait was interrupted because an IRC message arrived from your parent agent `Main`.\n\nParent IRC message:\n\nField trace: current v0.34 cold generation has 33 CONN_WRITE_POISONED stream-subscriber incidents. Every write poisons at ~15000ms; corresponding DISPATCH failure lands 15.1–62s after write start (recent 17.6,25.4,29.1,30.1,31.1,36.6,59.4,61.6s). Median poison interarrival 95.5s, min 29.7s. 4,361 stream-sub-attach records and 584 PUMP_PEER_FAIL 10s events. Recent webbie session controller attach at wall 1784245849362; stream 4834 write started +37.354s, poisoned +52.366s. Please incorporate/falsify causal tie to PTY RC stall and identify why DISPATCH completion remains delayed after poison.","attribution":"agent","timestamp":1784247520231,"steering":true}}
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{"type":"message","id":"ddd40bfe","parentId":"c183be81","timestamp":"2026-07-17T00:19:13.694Z","message":{"role":"toolResult","toolCallId":"call_Phg9BFOYOisYNgG9jxyqiaL1|fc_0e79f3a158c6a89e016a597501a2d0819a85233681cd97b812","toolName":"read","content":[{"type":"text","text":"fn handle_attach_request(\n…\n) -> io::Result<Option<AttachServeOutcome>> {\n…\n    *intent = req_intent;\n    *attached_session = Some(sid);\n    if req_intent == AttachIntent::Viewer {\n        brain.attach_as_viewer_snap(sid, from_seq, Some(origin_node))?;\n    } else {\n        brain.attach_as(sid, from_seq, req_intent, Some(origin_node))?;\n    }\n    *attached = true;\n    Ok(None)\n}\n\n/// Serve one attach stream against this brain's broker, blocking until the\n/// session exits, the operator detaches, or the gate refuses.\n///\n/// `origin_node` MUST be the handshake-proven remote id from the broker's\n/// stream table (`NetStreamInfo::remote_id_hex`) — never payload bytes\n/// (REQ-HAZARD-WAN-ORIGIN-AUTH). `endpoint` names the endpoint whose session\n/// is being attached, for the gate. `net_from_seq` is this brain's resume\n/// cursor on the attach stream (0 cold — also the safe post-restart choice:\n/// the replayed `Request`/`Input` records re-gate and dedup at the PTY\n/// journal, and re-pumped output dedups at the operator's render cursor).\n///\n/// `remote_session` is `Some(sid)` ONLY on the cross-node leg (#4,\n/// REQ-RC-CROSS-NODE-ATTACH): the dispatcher has ALREADY resolved endpoint→our\n/// session id ([`resolve_local_session`]) BEFORE this serve loop subscribed, so\n/// the wire's placeholder `session_id` (0) is overridden here with the resolved\n/// id. It is passed down — never re-queried mid-loop — because a `sessions()`\n/// round-trip inside the event loop would swallow interleaved attach records\n/// (`Input`/`Subscribed`) the loop must see. `None` = the local path, which uses\n/// the wire `session_id`.\n///\n/// `seed_request` is the broker-pinned opener Request (ADR-0038 B): after the\n/// bounded ring rolls, the wire replay no longer carries the stream's Request\n/// record — a reconstruction that waited for one would idle forever. The\n/// dispatcher hands the durable opener here and it is handled EXACTLY like a\n/// wire-arriving Request (same gate, same subscribe); a Request that then\n/// replays from the ring anyway re-runs the same-identity re-take, which is\n/// silent and idempotent (the successor-re-take parity the fix must keep).\n// [impl->REQ-INST-8]\n// [impl->REQ-HAZARD-WAN-ORIGIN-AUTH]\n// [impl->REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT]\n// [impl->REQ-RC-CROSS-NODE-ATTACH]\n// [impl->REQ-STREAM-OPENER-DURABLE]\n#[allow(clippy::too_many_arguments)]\npub fn serve_attach(\n    brain: &mut Brain,\n    broker_name: &str,\n    stream_id: u64,\n    endpoint: &str,\n    origin_node: &str,\n    net_from_seq: u64,\n    remote_session: Option<u64>,\n    seed_request: Option<AttachRecord>,\n) -> io::Result<AttachServeOutcome> {\n    brain.net_stream_subscribe(stream_id, net_from_seq)?;\n    // TWO-CONN SPLIT (REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT): the wire FORWARDS\n    // (session Output / Size / Exit / Displaced / detach-finish onto the operator\n    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\n    // session output (broker→serve) — including the controller's synchronous,\n    // inline, multi-frame ring replay (`become_controller`), which holds the\n    // broker's single-threaded per-conn handler for the whole replay. If the\n    // forwards rode `brain` too, that stuck handler could not read them →\n    // serve→broker backs up while broker→serve replay backs up → mutual IPC\n    // backpressure DEADLOCK, and the operator receives ZERO bytes (the bug: an\n    // attach to an ALREADY-PRODUCING endpoint-run harness, non-empty ring). The\n    // two directions on independent single-threaded handlers cannot block each\n    // other. `send_stream` is stream_id-keyed (conn-agnostic), so forwarding from\n    // a second conn is correct. Order is preserved: this one serve thread reads\n    // every Output in seq order on `brain` and forwards it in that same order on\n    // `wire`. (DEEPER ROOT, post-v0.12.1 follow-up: the CONTROLLER replay is a\n    // SYNCHRONOUS inline write, while VIEWERS use the async dedicated-writer-\n    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\n    // the controller onto that async path would remove the inline-replay block at\n    // the source, but it touches the authoritative cursor-advancing path.)\n    let mut wire = Brain::cold_start(broker_name, now_ms())?;\n    let mut decoder = AttachDecoder::new();\n    let mut attached = false;\n    // The Request's intent — gates wire input (a viewer's keystrokes never reach\n    // the PTY) independent of the broker's later role reply (no IPC-ordering\n    // race on the input gate).\n    let mut intent = AttachIntent::Control;\n    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\n    // controller input that races ahead of the reply is BUFFERED, not dropped\n    // (the replayed-input-after-restart case) and not leaked to the PTY before\n    // we know we control the session (the busy-refuse case).\n    let mut role: Option<ServeRole> = None;\n    let mut pending_input: Vec<(u64, Vec<u8>)> = Vec::new();\n    // The attached session — captured from the Request so the terminal paths can\n    // explicitly release this worker's role (clearing driven_by / viewer_count\n    // promptly, not only on connection drop).\n    let mut attached_session: Option<u64> = None;\n    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\n    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\n    // intermittent live bursts, never a CPU spin.\n    let mut last_resubscribe: Option<Instant> = None;\n\n    // Durable-opener seed (ADR-0038 B): process the dispatcher-pinned Request\n    // BEFORE the event loop, through the exact wire-Request path — a rolled\n    // ring can no longer replay it. Non-Request seeds are ignored (the opener\n    // of an attach stream is always its Request).\n    if let Some(AttachRecord::Request {\n        session_id,\n        from_seq,\n        intent: req_intent,\n        endpoint_id: _,\n    }) = seed_request\n    {\n        if let Some(out) = handle_attach_request(\n            brain,\n            &mut wire,\n            stream_id,\n            endpoint,\n            origin_node,\n            remote_session,\n            session_id,\n            from_seq,\n            req_intent,\n            &mut intent,\n            &mut attached_session,\n            &mut attached,\n        )? {\n            return Ok(out);\n        }\n    }\n\n    loop {\n        // The CONTROLLER resumes-from-floor on a b4 drop-don't-block output-gap\n        // (RE-FETCH from delivered_through, NOT snap — B2: a controller is\n        // authoritative). A VIEWER never reaches the reject-gap (its serve-brain is\n        // snap-above armed at attach, REQ-HAZARD-VIEWER-RING-ROLL-SNAP). Before a\n        // role resolves no Output flows, so a plain read is correct then.\n        // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\n        let event = match (role, attached_session) {\n            (Some(ServeRole::Controller), Some(sid)) => {\n                match read_controller_event_resuming(brain, sid, Some(origin_node)) {\n                    Ok(ev) => ev,\n                    Err(e)\n                        if e.get_ref()\n                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\n                    {\n                        // Irrecoverable: the dropped frames rolled out of the ring.\n                        // SURFACE a marked truncation to the operator (never a\n                        // silent skip = B2 lie, never a spin), then end cleanly.\n                        // Graceful continuation is deferred\n                        // (REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND).\n                        let notice =\n                            b\"\\r\\n[spt: output truncated -- controller fell behind the live ring, frames lost]\\r\\n\";\n                        let line = ndjson::encode_line(&AttachRecord::Output {\n                            seq: brain.controller_resume_floor(),\n                            data_b64: encode_bytes(notice),\n                        });\n                        let _ = wire.net_stream_send(stream_id, &line, None, true);\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\n                        return Err(e);\n                    }\n                    Err(e) => {\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\n                        return Err(e);\n                    }\n                }\n            }\n            _ => brain.read_event()?,\n        };\n        match event {\n            // ── Wire → session: requests, input, resize. ───────────────────\n            BrokerEvent::NetStreamData {\n                stream_id: sid,\n                bytes,\n                ..\n            } if sid == stream_id => {\n                for rec in decoder.push(&bytes) {\n                    match rec {\n                        AttachRecord::Request {\n                            session_id,\n                            from_seq,\n                            intent: req_intent,\n                            // The dispatcher already resolved endpoint_id→session\n                            // (passed as remote_session) BEFORE this loop; ignore\n                            // the wire copy here (a mid-loop re-resolve would swallow\n                            // interleaved attach records — see remote_session docs).\n                            endpoint_id: _,\n                        } => {\n                            if let Some(out) = handle_attach_request(\n                                brain,\n                                &mut wire,\n                                stream_id,\n                                endpoint,\n                                origin_node,\n                                remote_session,\n                                session_id,\n                                from_seq,\n                                req_intent,\n                                &mut intent,\n                                &mut attached_session,\n                                &mut attached,\n                            )? {\n                                return Ok(out);\n                            }\n                        }\n                        AttachRecord::Input { data_b64, op_id }\n                            if attached && intent != AttachIntent::Viewer =>\n                        {\n                            let bytes = decode_bytes(&data_b64)\n                                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\n                            match role {\n                                // Confirmed controller — exactly-once at the PTY\n                                // (the operator-minted id rides the B5 journal). NO-ACK\n                                // (REQ-HAZARD-INPUT-ACK-BACKPRESSURE): this path is\n                                // fire-and-forward (the ack is discarded here) and can\n                                // flood N input frames on this one conn; an acked write\n                                // back would fill the return direction and deadlock the\n                                // broker's per-conn handler. Dedup still holds at the\n                                // broker (op_id applied-set).\n                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\n                                Some(ServeRole::Controller) => {\n                                    // The op_id is operator-minted (rc attach OpMinter),\n                                    // so it carries the `rc` journal tag (ADR-0034).\n                                    brain.send_effect_no_ack(\n                                        MintedOp::new(Minter::Rc, op_id),\n                                        &bytes,\n                                    )?\n                                }\n                                // Outcome not yet known — buffer; flushed on a\n                                // controller confirmation, discarded on busy/viewer.\n                                None => pending_input.push((op_id, bytes)),\n                                // A viewer never reaches here (intent gate).\n                                Some(ServeRole::Viewer) => {}\n                            }\n                        }\n                        AttachRecord::Resize { rows, cols }\n                            if attached && intent != AttachIntent::Viewer =>\n                        {\n                            // Controller → PTY resize (controller-EXCLUSIVE; the\n                            // broker rejects it on a viewer's stream). A viewer's\n                            // Resize is dropped here by the intent gate too.\n                            let _ = brain.resize(rows, cols);\n                        }\n                        // Input/Resize before Request, a viewer's input/resize,\n                        // or target-direction records echoed back: noise — ignore.\n                        _ => {}\n                    }\n                }\n            }\n\n            // ── Broker → loop: the resolved controller/viewer role. ─────────\n            BrokerEvent::Subscribed { outcome, .. } => {\n                use crate::msg::SubscribeOutcome as O;\n                match outcome {\n                    O::Controller | O::TookControl => {\n                        role = Some(ServeRole::Controller);\n                        // A driver attached — the wake edge (controller-only;\n                        // idempotent on an already-active seat).\n                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\n                        // Flush any input that raced ahead of the reply (operator-\n                        // minted ops carry the `rc` tag).\n                        for (op, b) in pending_input.drain(..) {\n                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\n                        }\n                    }\n                    O::Viewer => {\n                        role = Some(ServeRole::Viewer);\n                        // Wake-neutral: a viewer never wakes the endpoint, never\n                        // keeps it awake (Gap B). Discard any racing input.\n                        pending_input.clear();\n                    }\n                    O::BusyControlled { .. } => {\n                        // A different operator controls it — refuse (no PTY input\n                        // ever reached it; the buffer is discarded). The rc\n                        // renders the busy guidance client-side from driven_by.\n                        wire.net_stream_send(stream_id, &[], None, true)?;\n                        return Ok(AttachServeOutcome::Refused);\n                    }\n                }\n            }\n            // Viewer letterbox feed: the current PTY size (on attach + resize).\n            BrokerEvent::Size { rows, cols, .. } if attached => {\n                let line = ndjson::encode_line(&AttachRecord::Size { rows, cols });\n                wire.net_stream_send(stream_id, &line, None, false)?;\n            }\n            // This controller was kicked by a different operator's `--take`.\n            BrokerEvent::Displaced { by, .. } if attached => {\n                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\n                wire.net_stream_send(stream_id, &line, None, true)?;\n                // No dormant edge: the endpoint stays driven by the taker (whose\n                // own serve loop already fired the wake).\n                return Ok(AttachServeOutcome::Displaced);\n            }\n\n            // This VIEWER overflowed its broker subscription queue and was evicted\n            // (it forwards slower than the drain fans out under flood). SKIP TO\n            // LIVE — re-subscribe from the current ring floor — instead of tearing\n            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\n            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\n            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\n            // spin. The next live Output carries a forward seq jump; the operator's\n            // render cursor snaps to it (tail -f reconnect). VIEWER-only → B2-safe.\n            // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\n            BrokerEvent::ViewerEvicted { session_id: sid }\n                if attached && Some(sid) == attached_session =>\n            {\n                if let Some(prev) = last_resubscribe {\n                    let since = prev.elapsed();\n                    if since < RESUBSCRIBE_INTERVAL {\n                        std::thread::sleep(RESUBSCRIBE_INTERVAL - since);\n                    }\n                }\n                brain.attach_skip_to_live(sid, Some(origin_node))?;\n                last_resubscribe = Some(Instant::now());\n            }\n\n            // The operator closed its send side: the viewport is over.\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\n                wire.net_stream_send(stream_id, &[], None, true)?;\n                // ORDER MATTERS: feed the resting edge FIRST (it read-modify-writes\n                // info.json, carrying the current driven_by through), THEN release\n                // the role over IPC so the broker's driven_by=None is the LAST\n                // write — otherwise a concurrent resting RMW restores the stale\n                // marker (the clear-race the broker-single-writer model averts).\n                if role == Some(ServeRole::Controller) {\n                    // The driver detached — the endpoint rests warm (controller-\n                    // only; a viewer leaving is wake-neutral).\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n                }\n                if let Some(sid) = attached_session {\n                    let _ = brain.detach_session(sid); // release the role (clears markers)\n                }\n                return Ok(AttachServeOutcome::Detached);\n            }\n\n            // ── Session → wire: output and exit. ────────────────────────────\n            BrokerEvent::Output { seq, bytes, .. } if attached => {\n                let line = ndjson::encode_line(&AttachRecord::Output {\n                    seq,\n                    data_b64: encode_bytes(&bytes),\n                });\n                // Unjournaled by design (see module docs): `seq` rides inside\n                // the record, and the operator's render cursor is the dedup.\n                wire.net_stream_send(stream_id, &line, None, false)?;\n            }\n            BrokerEvent::Exit { code, .. } if attached => {\n                let line = ndjson::encode_line(&AttachRecord::Exit { code });\n                wire.net_stream_send(stream_id, &line, None, true)?;\n                if role == Some(ServeRole::Controller) {\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n                }\n                return Ok(AttachServeOutcome::Exited(code));\n            }\n\n            BrokerEvent::Error { message } => {\n                if role == Some(ServeRole::Controller) {\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\n                }\n                return Err(io::Error::other(message));\n            }\n            // Applied/NetSent acks and unrelated events: not ours to handle.\n            _ => {}\n        }\n    }\n}\n\n/// Operator-side: open an attach stream on a dialed connection and send the\n/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\n/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\n/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\n/// durable id for the exactly-once stream open (safe to block for its ack —\n/// no attach traffic can be in flight before the stream exists); the Request\n/// send itself is unjournaled (see module docs — a replayed Request re-gates\n/// and re-attaches idempotently).\n// [impl->REQ-INST-8]\npub fn request_attach(\n    brain: &mut Brain,\n    conn_id: u64,\n    session_id: u64,\n    from_seq: u64,\n    open_op: MintedOp,\n    intent: AttachIntent,\n) -> io::Result<u64> {\n    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None)\n}\n\n/// Like [`request_attach`], but for the cross-node leg (#4,\n/// REQ-RC-CROSS-NODE-ATTACH): the remote operator cannot know the owning node's\n/// local session id, so it passes `endpoint_id = Some(endpoint)` (and a\n/// placeholder `session_id` of `0` the owning node ignores). The owning node\n/// resolves the endpoint to its OWN session id server-side\n\n[Showing lines 249-633 of 692. Use :634 to continue]"}],"details":{"truncation":{"content":"    *intent = req_intent;\r\n    *attached_session = Some(sid);\r\n    if req_intent == AttachIntent::Viewer {\r\n        brain.attach_as_viewer_snap(sid, from_seq, Some(origin_node))?;\r\n    } else {\r\n        brain.attach_as(sid, from_seq, req_intent, Some(origin_node))?;\r\n    }\r\n    *attached = true;\r\n    Ok(None)\r\n}\r\n\r\n/// Serve one attach stream against this brain's broker, blocking until the\r\n/// session exits, the operator detaches, or the gate refuses.\r\n///\r\n/// `origin_node` MUST be the handshake-proven remote id from the broker's\r\n/// stream table (`NetStreamInfo::remote_id_hex`) — never payload bytes\r\n/// (REQ-HAZARD-WAN-ORIGIN-AUTH). `endpoint` names the endpoint whose session\r\n/// is being attached, for the gate. `net_from_seq` is this brain's resume\r\n/// cursor on the attach stream (0 cold — also the safe post-restart choice:\r\n/// the replayed `Request`/`Input` records re-gate and dedup at the PTY\r\n/// journal, and re-pumped output dedups at the operator's render cursor).\r\n///\r\n/// `remote_session` is `Some(sid)` ONLY on the cross-node leg (#4,\r\n/// REQ-RC-CROSS-NODE-ATTACH): the dispatcher has ALREADY resolved endpoint→our\r\n/// session id ([`resolve_local_session`]) BEFORE this serve loop subscribed, so\r\n/// the wire's placeholder `session_id` (0) is overridden here with the resolved\r\n/// id. It is passed down — never re-queried mid-loop — because a `sessions()`\r\n/// round-trip inside the event loop would swallow interleaved attach records\r\n/// (`Input`/`Subscribed`) the loop must see. `None` = the local path, which uses\r\n/// the wire `session_id`.\r\n///\r\n/// `seed_request` is the broker-pinned opener Request (ADR-0038 B): after the\r\n/// bounded ring rolls, the wire replay no longer carries the stream's Request\r\n/// record — a reconstruction that waited for one would idle forever. The\r\n/// dispatcher hands the durable opener here and it is handled EXACTLY like a\r\n/// wire-arriving Request (same gate, same subscribe); a Request that then\r\n/// replays from the ring anyway re-runs the same-identity re-take, which is\r\n/// silent and idempotent (the successor-re-take parity the fix must keep).\r\n// [impl->REQ-INST-8]\r\n// [impl->REQ-HAZARD-WAN-ORIGIN-AUTH]\r\n// [impl->REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT]\r\n// [impl->REQ-RC-CROSS-NODE-ATTACH]\r\n// [impl->REQ-STREAM-OPENER-DURABLE]\r\n#[allow(clippy::too_many_arguments)]\r\npub fn serve_attach(\r\n    brain: &mut Brain,\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    endpoint: &str,\r\n    origin_node: &str,\r\n    net_from_seq: u64,\r\n    remote_session: Option<u64>,\r\n    seed_request: Option<AttachRecord>,\r\n) -> io::Result<AttachServeOutcome> {\r\n    brain.net_stream_subscribe(stream_id, net_from_seq)?;\r\n    // TWO-CONN SPLIT (REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT): the wire FORWARDS\r\n    // (session Output / Size / Exit / Displaced / detach-finish onto the operator\r\n    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\r\n    // session output (broker→serve) — including the controller's synchronous,\r\n    // inline, multi-frame ring replay (`become_controller`), which holds the\r\n    // broker's single-threaded per-conn handler for the whole replay. If the\r\n    // forwards rode `brain` too, that stuck handler could not read them →\r\n    // serve→broker backs up while broker→serve replay backs up → mutual IPC\r\n    // backpressure DEADLOCK, and the operator receives ZERO bytes (the bug: an\r\n    // attach to an ALREADY-PRODUCING endpoint-run harness, non-empty ring). The\r\n    // two directions on independent single-threaded handlers cannot block each\r\n    // other. `send_stream` is stream_id-keyed (conn-agnostic), so forwarding from\r\n    // a second conn is correct. Order is preserved: this one serve thread reads\r\n    // every Output in seq order on `brain` and forwards it in that same order on\r\n    // `wire`. (DEEPER ROOT, post-v0.12.1 follow-up: the CONTROLLER replay is a\r\n    // SYNCHRONOUS inline write, while VIEWERS use the async dedicated-writer-\r\n    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\r\n    // the controller onto that async path would remove the inline-replay block at\r\n    // the source, but it touches the authoritative cursor-advancing path.)\r\n    let mut wire = Brain::cold_start(broker_name, now_ms())?;\r\n    let mut decoder = AttachDecoder::new();\r\n    let mut attached = false;\r\n    // The Request's intent — gates wire input (a viewer's keystrokes never reach\r\n    // the PTY) independent of the broker's later role reply (no IPC-ordering\r\n    // race on the input gate).\r\n    let mut intent = AttachIntent::Control;\r\n    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\r\n    // controller input that races ahead of the reply is BUFFERED, not dropped\r\n    // (the replayed-input-after-restart case) and not leaked to the PTY before\r\n    // we know we control the session (the busy-refuse case).\r\n    let mut role: Option<ServeRole> = None;\r\n    let mut pending_input: Vec<(u64, Vec<u8>)> = Vec::new();\r\n    // The attached session — captured from the Request so the terminal paths can\r\n    // explicitly release this worker's role (clearing driven_by / viewer_count\r\n    // promptly, not only on connection drop).\r\n    let mut attached_session: Option<u64> = None;\r\n    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\r\n    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\r\n    // intermittent live bursts, never a CPU spin.\r\n    let mut last_resubscribe: Option<Instant> = None;\r\n\r\n    // Durable-opener seed (ADR-0038 B): process the dispatcher-pinned Request\r\n    // BEFORE the event loop, through the exact wire-Request path — a rolled\r\n    // ring can no longer replay it. Non-Request seeds are ignored (the opener\r\n    // of an attach stream is always its Request).\r\n    if let Some(AttachRecord::Request {\r\n        session_id,\r\n        from_seq,\r\n        intent: req_intent,\r\n        endpoint_id: _,\r\n    }) = seed_request\r\n    {\r\n        if let Some(out) = handle_attach_request(\r\n            brain,\r\n            &mut wire,\r\n            stream_id,\r\n            endpoint,\r\n            origin_node,\r\n            remote_session,\r\n            session_id,\r\n            from_seq,\r\n            req_intent,\r\n            &mut intent,\r\n            &mut attached_session,\r\n            &mut attached,\r\n        )? {\r\n            return Ok(out);\r\n        }\r\n    }\r\n\r\n    loop {\r\n        // The CONTROLLER resumes-from-floor on a b4 drop-don't-block output-gap\r\n        // (RE-FETCH from delivered_through, NOT snap — B2: a controller is\r\n        // authoritative). A VIEWER never reaches the reject-gap (its serve-brain is\r\n        // snap-above armed at attach, REQ-HAZARD-VIEWER-RING-ROLL-SNAP). Before a\r\n        // role resolves no Output flows, so a plain read is correct then.\r\n        // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\r\n        let event = match (role, attached_session) {\r\n            (Some(ServeRole::Controller), Some(sid)) => {\r\n                match read_controller_event_resuming(brain, sid, Some(origin_node)) {\r\n                    Ok(ev) => ev,\r\n                    Err(e)\r\n                        if e.get_ref()\r\n                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\r\n                    {\r\n                        // Irrecoverable: the dropped frames rolled out of the ring.\r\n                        // SURFACE a marked truncation to the operator (never a\r\n                        // silent skip = B2 lie, never a spin), then end cleanly.\r\n                        // Graceful continuation is deferred\r\n                        // (REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND).\r\n                        let notice =\r\n                            b\"\\r\\n[spt: output truncated -- controller fell behind the live ring, frames lost]\\r\\n\";\r\n                        let line = ndjson::encode_line(&AttachRecord::Output {\r\n                            seq: brain.controller_resume_floor(),\r\n                            data_b64: encode_bytes(notice),\r\n                        });\r\n                        let _ = wire.net_stream_send(stream_id, &line, None, true);\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                    Err(e) => {\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                }\r\n            }\r\n            _ => brain.read_event()?,\r\n        };\r\n        match event {\r\n            // ── Wire → session: requests, input, resize. ───────────────────\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    match rec {\r\n                        AttachRecord::Request {\r\n                            session_id,\r\n                            from_seq,\r\n                            intent: req_intent,\r\n                            // The dispatcher already resolved endpoint_id→session\r\n                            // (passed as remote_session) BEFORE this loop; ignore\r\n                            // the wire copy here (a mid-loop re-resolve would swallow\r\n                            // interleaved attach records — see remote_session docs).\r\n                            endpoint_id: _,\r\n                        } => {\r\n                            if let Some(out) = handle_attach_request(\r\n                                brain,\r\n                                &mut wire,\r\n                                stream_id,\r\n                                endpoint,\r\n                                origin_node,\r\n                                remote_session,\r\n                                session_id,\r\n                                from_seq,\r\n                                req_intent,\r\n                                &mut intent,\r\n                                &mut attached_session,\r\n                                &mut attached,\r\n                            )? {\r\n                                return Ok(out);\r\n                            }\r\n                        }\r\n                        AttachRecord::Input { data_b64, op_id }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            let bytes = decode_bytes(&data_b64)\r\n                                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                            match role {\r\n                                // Confirmed controller — exactly-once at the PTY\r\n                                // (the operator-minted id rides the B5 journal). NO-ACK\r\n                                // (REQ-HAZARD-INPUT-ACK-BACKPRESSURE): this path is\r\n                                // fire-and-forward (the ack is discarded here) and can\r\n                                // flood N input frames on this one conn; an acked write\r\n                                // back would fill the return direction and deadlock the\r\n                                // broker's per-conn handler. Dedup still holds at the\r\n                                // broker (op_id applied-set).\r\n                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\r\n                                Some(ServeRole::Controller) => {\r\n                                    // The op_id is operator-minted (rc attach OpMinter),\r\n                                    // so it carries the `rc` journal tag (ADR-0034).\r\n                                    brain.send_effect_no_ack(\r\n                                        MintedOp::new(Minter::Rc, op_id),\r\n                                        &bytes,\r\n                                    )?\r\n                                }\r\n                                // Outcome not yet known — buffer; flushed on a\r\n                                // controller confirmation, discarded on busy/viewer.\r\n                                None => pending_input.push((op_id, bytes)),\r\n                                // A viewer never reaches here (intent gate).\r\n                                Some(ServeRole::Viewer) => {}\r\n                            }\r\n                        }\r\n                        AttachRecord::Resize { rows, cols }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            // Controller → PTY resize (controller-EXCLUSIVE; the\r\n                            // broker rejects it on a viewer's stream). A viewer's\r\n                            // Resize is dropped here by the intent gate too.\r\n                            let _ = brain.resize(rows, cols);\r\n                        }\r\n                        // Input/Resize before Request, a viewer's input/resize,\r\n                        // or target-direction records echoed back: noise — ignore.\r\n                        _ => {}\r\n                    }\r\n                }\r\n            }\r\n\r\n            // ── Broker → loop: the resolved controller/viewer role. ─────────\r\n            BrokerEvent::Subscribed { outcome, .. } => {\r\n                use crate::msg::SubscribeOutcome as O;\r\n                match outcome {\r\n                    O::Controller | O::TookControl => {\r\n                        role = Some(ServeRole::Controller);\r\n                        // A driver attached — the wake edge (controller-only;\r\n                        // idempotent on an already-active seat).\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\r\n                        // Flush any input that raced ahead of the reply (operator-\r\n                        // minted ops carry the `rc` tag).\r\n                        for (op, b) in pending_input.drain(..) {\r\n                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\r\n                        }\r\n                    }\r\n                    O::Viewer => {\r\n                        role = Some(ServeRole::Viewer);\r\n                        // Wake-neutral: a viewer never wakes the endpoint, never\r\n                        // keeps it awake (Gap B). Discard any racing input.\r\n                        pending_input.clear();\r\n                    }\r\n                    O::BusyControlled { .. } => {\r\n                        // A different operator controls it — refuse (no PTY input\r\n                        // ever reached it; the buffer is discarded). The rc\r\n                        // renders the busy guidance client-side from driven_by.\r\n                        wire.net_stream_send(stream_id, &[], None, true)?;\r\n                        return Ok(AttachServeOutcome::Refused);\r\n                    }\r\n                }\r\n            }\r\n            // Viewer letterbox feed: the current PTY size (on attach + resize).\r\n            BrokerEvent::Size { rows, cols, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Size { rows, cols });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            // This controller was kicked by a different operator's `--take`.\r\n            BrokerEvent::Displaced { by, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                // No dormant edge: the endpoint stays driven by the taker (whose\r\n                // own serve loop already fired the wake).\r\n                return Ok(AttachServeOutcome::Displaced);\r\n            }\r\n\r\n            // This VIEWER overflowed its broker subscription queue and was evicted\r\n            // (it forwards slower than the drain fans out under flood). SKIP TO\r\n            // LIVE — re-subscribe from the current ring floor — instead of tearing\r\n            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\r\n            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\r\n            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\r\n            // spin. The next live Output carries a forward seq jump; the operator's\r\n            // render cursor snaps to it (tail -f reconnect). VIEWER-only → B2-safe.\r\n            // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\r\n            BrokerEvent::ViewerEvicted { session_id: sid }\r\n                if attached && Some(sid) == attached_session =>\r\n            {\r\n                if let Some(prev) = last_resubscribe {\r\n                    let since = prev.elapsed();\r\n                    if since < RESUBSCRIBE_INTERVAL {\r\n                        std::thread::sleep(RESUBSCRIBE_INTERVAL - since);\r\n                    }\r\n                }\r\n                brain.attach_skip_to_live(sid, Some(origin_node))?;\r\n                last_resubscribe = Some(Instant::now());\r\n            }\r\n\r\n            // The operator closed its send side: the viewport is over.\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                wire.net_stream_send(stream_id, &[], None, true)?;\r\n                // ORDER MATTERS: feed the resting edge FIRST (it read-modify-writes\r\n                // info.json, carrying the current driven_by through), THEN release\r\n                // the role over IPC so the broker's driven_by=None is the LAST\r\n                // write — otherwise a concurrent resting RMW restores the stale\r\n                // marker (the clear-race the broker-single-writer model averts).\r\n                if role == Some(ServeRole::Controller) {\r\n                    // The driver detached — the endpoint rests warm (controller-\r\n                    // only; a viewer leaving is wake-neutral).\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                if let Some(sid) = attached_session {\r\n                    let _ = brain.detach_session(sid); // release the role (clears markers)\r\n                }\r\n                return Ok(AttachServeOutcome::Detached);\r\n            }\r\n\r\n            // ── Session → wire: output and exit. ────────────────────────────\r\n            BrokerEvent::Output { seq, bytes, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Output {\r\n                    seq,\r\n                    data_b64: encode_bytes(&bytes),\r\n                });\r\n                // Unjournaled by design (see module docs): `seq` rides inside\r\n                // the record, and the operator's render cursor is the dedup.\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            BrokerEvent::Exit { code, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Exit { code });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Ok(AttachServeOutcome::Exited(code));\r\n            }\r\n\r\n            BrokerEvent::Error { message } => {\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Err(io::Error::other(message));\r\n            }\r\n            // Applied/NetSent acks and unrelated events: not ours to handle.\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// Operator-side: open an attach stream on a dialed connection and send the\r\n/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\r\n/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\r\n/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\r\n/// durable id for the exactly-once stream open (safe to block for its ack —\r\n/// no attach traffic can be in flight before the stream exists); the Request\r\n/// send itself is unjournaled (see module docs — a replayed Request re-gates\r\n/// and re-attaches idempotently).\r\n// [impl->REQ-INST-8]\r\npub fn request_attach(\r\n    brain: &mut Brain,\r\n    conn_id: u64,\r\n    session_id: u64,\r\n    from_seq: u64,\r\n    open_op: MintedOp,\r\n    intent: AttachIntent,\r\n) -> io::Result<u64> {\r\n    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None)\r\n}\r\n\r\n/// Like [`request_attach`], but for the cross-node leg (#4,\r\n/// REQ-RC-CROSS-NODE-ATTACH): the remote operator cannot know the owning node's\r\n/// local session id, so it passes `endpoint_id = Some(endpoint)` (and a\r\n/// placeholder `session_id` of `0` the owning node ignores). The owning node\r\n/// resolves the endpoint to its OWN session id server-side\r","truncated":true,"truncatedBy":"lines","totalLines":444,"totalBytes":21027,"outputLines":385,"outputBytes":21027,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn handle_attach_request(\n…\n) -> io::Result<Option<AttachServeOutcome>> {\n…\n    *intent = req_intent;\r\n    *attached_session = Some(sid);\r\n    if req_intent == AttachIntent::Viewer {\r\n        brain.attach_as_viewer_snap(sid, from_seq, Some(origin_node))?;\r\n    } else {\r\n        brain.attach_as(sid, from_seq, req_intent, Some(origin_node))?;\r\n    }\r\n    *attached = true;\r\n    Ok(None)\r\n}\r\n\r\n/// Serve one attach stream against this brain's broker, blocking until the\r\n/// session exits, the operator detaches, or the gate refuses.\r\n///\r\n/// `origin_node` MUST be the handshake-proven remote id from the broker's\r\n/// stream table (`NetStreamInfo::remote_id_hex`) — never payload bytes\r\n/// (REQ-HAZARD-WAN-ORIGIN-AUTH). `endpoint` names the endpoint whose session\r\n/// is being attached, for the gate. `net_from_seq` is this brain's resume\r\n/// cursor on the attach stream (0 cold — also the safe post-restart choice:\r\n/// the replayed `Request`/`Input` records re-gate and dedup at the PTY\r\n/// journal, and re-pumped output dedups at the operator's render cursor).\r\n///\r\n/// `remote_session` is `Some(sid)` ONLY on the cross-node leg (#4,\r\n/// REQ-RC-CROSS-NODE-ATTACH): the dispatcher has ALREADY resolved endpoint→our\r\n/// session id ([`resolve_local_session`]) BEFORE this serve loop subscribed, so\r\n/// the wire's placeholder `session_id` (0) is overridden here with the resolved\r\n/// id. It is passed down — never re-queried mid-loop — because a `sessions()`\r\n/// round-trip inside the event loop would swallow interleaved attach records\r\n/// (`Input`/`Subscribed`) the loop must see. `None` = the local path, which uses\r\n/// the wire `session_id`.\r\n///\r\n/// `seed_request` is the broker-pinned opener Request (ADR-0038 B): after the\r\n/// bounded ring rolls, the wire replay no longer carries the stream's Request\r\n/// record — a reconstruction that waited for one would idle forever. The\r\n/// dispatcher hands the durable opener here and it is handled EXACTLY like a\r\n/// wire-arriving Request (same gate, same subscribe); a Request that then\r\n/// replays from the ring anyway re-runs the same-identity re-take, which is\r\n/// silent and idempotent (the successor-re-take parity the fix must keep).\r\n// [impl->REQ-INST-8]\r\n// [impl->REQ-HAZARD-WAN-ORIGIN-AUTH]\r\n// [impl->REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT]\r\n// [impl->REQ-RC-CROSS-NODE-ATTACH]\r\n// [impl->REQ-STREAM-OPENER-DURABLE]\r\n#[allow(clippy::too_many_arguments)]\r\npub fn serve_attach(\r\n    brain: &mut Brain,\r\n    broker_name: &str,\r\n    stream_id: u64,\r\n    endpoint: &str,\r\n    origin_node: &str,\r\n    net_from_seq: u64,\r\n    remote_session: Option<u64>,\r\n    seed_request: Option<AttachRecord>,\r\n) -> io::Result<AttachServeOutcome> {\r\n    brain.net_stream_subscribe(stream_id, net_from_seq)?;\r\n    // TWO-CONN SPLIT (REQ-HAZARD-ENDPOINT-RUN-ATTACH-OUTPUT): the wire FORWARDS\r\n    // (session Output / Size / Exit / Displaced / detach-finish onto the operator\r\n    // stream) ride a SEPARATE broker connection from `brain`. `brain` RECEIVES\r\n    // session output (broker→serve) — including the controller's synchronous,\r\n    // inline, multi-frame ring replay (`become_controller`), which holds the\r\n    // broker's single-threaded per-conn handler for the whole replay. If the\r\n    // forwards rode `brain` too, that stuck handler could not read them →\r\n    // serve→broker backs up while broker→serve replay backs up → mutual IPC\r\n    // backpressure DEADLOCK, and the operator receives ZERO bytes (the bug: an\r\n    // attach to an ALREADY-PRODUCING endpoint-run harness, non-empty ring). The\r\n    // two directions on independent single-threaded handlers cannot block each\r\n    // other. `send_stream` is stream_id-keyed (conn-agnostic), so forwarding from\r\n    // a second conn is correct. Order is preserved: this one serve thread reads\r\n    // every Output in seq order on `brain` and forwards it in that same order on\r\n    // `wire`. (DEEPER ROOT, post-v0.12.1 follow-up: the CONTROLLER replay is a\r\n    // SYNCHRONOUS inline write, while VIEWERS use the async dedicated-writer-\r\n    // thread + bounded-channel pattern (`add_viewer`/`viewer_writer`); unifying\r\n    // the controller onto that async path would remove the inline-replay block at\r\n    // the source, but it touches the authoritative cursor-advancing path.)\r\n    let mut wire = Brain::cold_start(broker_name, now_ms())?;\r\n    let mut decoder = AttachDecoder::new();\r\n    let mut attached = false;\r\n    // The Request's intent — gates wire input (a viewer's keystrokes never reach\r\n    // the PTY) independent of the broker's later role reply (no IPC-ordering\r\n    // race on the input gate).\r\n    let mut intent = AttachIntent::Control;\r\n    // The broker-confirmed role (arrives as `Subscribed`). `None` until then:\r\n    // controller input that races ahead of the reply is BUFFERED, not dropped\r\n    // (the replayed-input-after-restart case) and not leaked to the PTY before\r\n    // we know we control the session (the busy-refuse case).\r\n    let mut role: Option<ServeRole> = None;\r\n    let mut pending_input: Vec<(u64, Vec<u8>)> = Vec::new();\r\n    // The attached session — captured from the Request so the terminal paths can\r\n    // explicitly release this worker's role (clearing driven_by / viewer_count\r\n    // promptly, not only on connection drop).\r\n    let mut attached_session: Option<u64> = None;\r\n    // Last skip-to-live re-subscribe (REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT): bounds the\r\n    // evict→resubscribe rate so a hopelessly-behind viewer under flood sees\r\n    // intermittent live bursts, never a CPU spin.\r\n    let mut last_resubscribe: Option<Instant> = None;\r\n\r\n    // Durable-opener seed (ADR-0038 B): process the dispatcher-pinned Request\r\n    // BEFORE the event loop, through the exact wire-Request path — a rolled\r\n    // ring can no longer replay it. Non-Request seeds are ignored (the opener\r\n    // of an attach stream is always its Request).\r\n    if let Some(AttachRecord::Request {\r\n        session_id,\r\n        from_seq,\r\n        intent: req_intent,\r\n        endpoint_id: _,\r\n    }) = seed_request\r\n    {\r\n        if let Some(out) = handle_attach_request(\r\n            brain,\r\n            &mut wire,\r\n            stream_id,\r\n            endpoint,\r\n            origin_node,\r\n            remote_session,\r\n            session_id,\r\n            from_seq,\r\n            req_intent,\r\n            &mut intent,\r\n            &mut attached_session,\r\n            &mut attached,\r\n        )? {\r\n            return Ok(out);\r\n        }\r\n    }\r\n\r\n    loop {\r\n        // The CONTROLLER resumes-from-floor on a b4 drop-don't-block output-gap\r\n        // (RE-FETCH from delivered_through, NOT snap — B2: a controller is\r\n        // authoritative). A VIEWER never reaches the reject-gap (its serve-brain is\r\n        // snap-above armed at attach, REQ-HAZARD-VIEWER-RING-ROLL-SNAP). Before a\r\n        // role resolves no Output flows, so a plain read is correct then.\r\n        // [impl->REQ-HAZARD-CONTROLLER-GAP-RESUME]\r\n        let event = match (role, attached_session) {\r\n            (Some(ServeRole::Controller), Some(sid)) => {\r\n                match read_controller_event_resuming(brain, sid, Some(origin_node)) {\r\n                    Ok(ev) => ev,\r\n                    Err(e)\r\n                        if e.get_ref()\r\n                            .is_some_and(|inner| inner.is::<ControllerIrrecoverablyBehind>()) =>\r\n                    {\r\n                        // Irrecoverable: the dropped frames rolled out of the ring.\r\n                        // SURFACE a marked truncation to the operator (never a\r\n                        // silent skip = B2 lie, never a spin), then end cleanly.\r\n                        // Graceful continuation is deferred\r\n                        // (REQ-HAZARD-CONTROLLER-IRRECOVERABLE-BEHIND).\r\n                        let notice =\r\n                            b\"\\r\\n[spt: output truncated -- controller fell behind the live ring, frames lost]\\r\\n\";\r\n                        let line = ndjson::encode_line(&AttachRecord::Output {\r\n                            seq: brain.controller_resume_floor(),\r\n                            data_b64: encode_bytes(notice),\r\n                        });\r\n                        let _ = wire.net_stream_send(stream_id, &line, None, true);\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                    Err(e) => {\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                        return Err(e);\r\n                    }\r\n                }\r\n            }\r\n            _ => brain.read_event()?,\r\n        };\r\n        match event {\r\n            // ── Wire → session: requests, input, resize. ───────────────────\r\n            BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            } if sid == stream_id => {\r\n                for rec in decoder.push(&bytes) {\r\n                    match rec {\r\n                        AttachRecord::Request {\r\n                            session_id,\r\n                            from_seq,\r\n                            intent: req_intent,\r\n                            // The dispatcher already resolved endpoint_id→session\r\n                            // (passed as remote_session) BEFORE this loop; ignore\r\n                            // the wire copy here (a mid-loop re-resolve would swallow\r\n                            // interleaved attach records — see remote_session docs).\r\n                            endpoint_id: _,\r\n                        } => {\r\n                            if let Some(out) = handle_attach_request(\r\n                                brain,\r\n                                &mut wire,\r\n                                stream_id,\r\n                                endpoint,\r\n                                origin_node,\r\n                                remote_session,\r\n                                session_id,\r\n                                from_seq,\r\n                                req_intent,\r\n                                &mut intent,\r\n                                &mut attached_session,\r\n                                &mut attached,\r\n                            )? {\r\n                                return Ok(out);\r\n                            }\r\n                        }\r\n                        AttachRecord::Input { data_b64, op_id }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            let bytes = decode_bytes(&data_b64)\r\n                                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;\r\n                            match role {\r\n                                // Confirmed controller — exactly-once at the PTY\r\n                                // (the operator-minted id rides the B5 journal). NO-ACK\r\n                                // (REQ-HAZARD-INPUT-ACK-BACKPRESSURE): this path is\r\n                                // fire-and-forward (the ack is discarded here) and can\r\n                                // flood N input frames on this one conn; an acked write\r\n                                // back would fill the return direction and deadlock the\r\n                                // broker's per-conn handler. Dedup still holds at the\r\n                                // broker (op_id applied-set).\r\n                                // [impl->REQ-HAZARD-INPUT-ACK-BACKPRESSURE]\r\n                                Some(ServeRole::Controller) => {\r\n                                    // The op_id is operator-minted (rc attach OpMinter),\r\n                                    // so it carries the `rc` journal tag (ADR-0034).\r\n                                    brain.send_effect_no_ack(\r\n                                        MintedOp::new(Minter::Rc, op_id),\r\n                                        &bytes,\r\n                                    )?\r\n                                }\r\n                                // Outcome not yet known — buffer; flushed on a\r\n                                // controller confirmation, discarded on busy/viewer.\r\n                                None => pending_input.push((op_id, bytes)),\r\n                                // A viewer never reaches here (intent gate).\r\n                                Some(ServeRole::Viewer) => {}\r\n                            }\r\n                        }\r\n                        AttachRecord::Resize { rows, cols }\r\n                            if attached && intent != AttachIntent::Viewer =>\r\n                        {\r\n                            // Controller → PTY resize (controller-EXCLUSIVE; the\r\n                            // broker rejects it on a viewer's stream). A viewer's\r\n                            // Resize is dropped here by the intent gate too.\r\n                            let _ = brain.resize(rows, cols);\r\n                        }\r\n                        // Input/Resize before Request, a viewer's input/resize,\r\n                        // or target-direction records echoed back: noise — ignore.\r\n                        _ => {}\r\n                    }\r\n                }\r\n            }\r\n\r\n            // ── Broker → loop: the resolved controller/viewer role. ─────────\r\n            BrokerEvent::Subscribed { outcome, .. } => {\r\n                use crate::msg::SubscribeOutcome as O;\r\n                match outcome {\r\n                    O::Controller | O::TookControl => {\r\n                        role = Some(ServeRole::Controller);\r\n                        // A driver attached — the wake edge (controller-only;\r\n                        // idempotent on an already-active seat).\r\n                        feed_rest(endpoint, crate::resting::RestEvent::Wake);\r\n                        // Flush any input that raced ahead of the reply (operator-\r\n                        // minted ops carry the `rc` tag).\r\n                        for (op, b) in pending_input.drain(..) {\r\n                            brain.send_effect(MintedOp::new(Minter::Rc, op), &b)?;\r\n                        }\r\n                    }\r\n                    O::Viewer => {\r\n                        role = Some(ServeRole::Viewer);\r\n                        // Wake-neutral: a viewer never wakes the endpoint, never\r\n                        // keeps it awake (Gap B). Discard any racing input.\r\n                        pending_input.clear();\r\n                    }\r\n                    O::BusyControlled { .. } => {\r\n                        // A different operator controls it — refuse (no PTY input\r\n                        // ever reached it; the buffer is discarded). The rc\r\n                        // renders the busy guidance client-side from driven_by.\r\n                        wire.net_stream_send(stream_id, &[], None, true)?;\r\n                        return Ok(AttachServeOutcome::Refused);\r\n                    }\r\n                }\r\n            }\r\n            // Viewer letterbox feed: the current PTY size (on attach + resize).\r\n            BrokerEvent::Size { rows, cols, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Size { rows, cols });\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            // This controller was kicked by a different operator's `--take`.\r\n            BrokerEvent::Displaced { by, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Displaced { by });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                // No dormant edge: the endpoint stays driven by the taker (whose\r\n                // own serve loop already fired the wake).\r\n                return Ok(AttachServeOutcome::Displaced);\r\n            }\r\n\r\n            // This VIEWER overflowed its broker subscription queue and was evicted\r\n            // (it forwards slower than the drain fans out under flood). SKIP TO\r\n            // LIVE — re-subscribe from the current ring floor — instead of tearing\r\n            // the attach down: DISTINCT from a session-exit EOF. Rate-limited\r\n            // (RESUBSCRIBE_INTERVAL) so a hopelessly-behind viewer under sustained\r\n            // flood sees intermittent LIVE bursts, never an evict→resubscribe CPU\r\n            // spin. The next live Output carries a forward seq jump; the operator's\r\n            // render cursor snaps to it (tail -f reconnect). VIEWER-only → B2-safe.\r\n            // [impl->REQ-VIEWER-SKIP-TO-LIVE-ON-EVICT]\r\n            BrokerEvent::ViewerEvicted { session_id: sid }\r\n                if attached && Some(sid) == attached_session =>\r\n            {\r\n                if let Some(prev) = last_resubscribe {\r\n                    let since = prev.elapsed();\r\n                    if since < RESUBSCRIBE_INTERVAL {\r\n                        std::thread::sleep(RESUBSCRIBE_INTERVAL - since);\r\n                    }\r\n                }\r\n                brain.attach_skip_to_live(sid, Some(origin_node))?;\r\n                last_resubscribe = Some(Instant::now());\r\n            }\r\n\r\n            // The operator closed its send side: the viewport is over.\r\n            BrokerEvent::NetStreamEof { stream_id: sid, .. } if sid == stream_id => {\r\n                wire.net_stream_send(stream_id, &[], None, true)?;\r\n                // ORDER MATTERS: feed the resting edge FIRST (it read-modify-writes\r\n                // info.json, carrying the current driven_by through), THEN release\r\n                // the role over IPC so the broker's driven_by=None is the LAST\r\n                // write — otherwise a concurrent resting RMW restores the stale\r\n                // marker (the clear-race the broker-single-writer model averts).\r\n                if role == Some(ServeRole::Controller) {\r\n                    // The driver detached — the endpoint rests warm (controller-\r\n                    // only; a viewer leaving is wake-neutral).\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                if let Some(sid) = attached_session {\r\n                    let _ = brain.detach_session(sid); // release the role (clears markers)\r\n                }\r\n                return Ok(AttachServeOutcome::Detached);\r\n            }\r\n\r\n            // ── Session → wire: output and exit. ────────────────────────────\r\n            BrokerEvent::Output { seq, bytes, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Output {\r\n                    seq,\r\n                    data_b64: encode_bytes(&bytes),\r\n                });\r\n                // Unjournaled by design (see module docs): `seq` rides inside\r\n                // the record, and the operator's render cursor is the dedup.\r\n                wire.net_stream_send(stream_id, &line, None, false)?;\r\n            }\r\n            BrokerEvent::Exit { code, .. } if attached => {\r\n                let line = ndjson::encode_line(&AttachRecord::Exit { code });\r\n                wire.net_stream_send(stream_id, &line, None, true)?;\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Ok(AttachServeOutcome::Exited(code));\r\n            }\r\n\r\n            BrokerEvent::Error { message } => {\r\n                if role == Some(ServeRole::Controller) {\r\n                    feed_rest(endpoint, crate::resting::RestEvent::Detach);\r\n                }\r\n                return Err(io::Error::other(message));\r\n            }\r\n            // Applied/NetSent acks and unrelated events: not ours to handle.\r\n            _ => {}\r\n        }\r\n    }\r\n}\r\n\r\n/// Operator-side: open an attach stream on a dialed connection and send the\r\n/// [`AttachRecord::Request`]. Returns the stream id the caller then consumes\r\n/// ([`AttachRecord::Output`] frames, deduped by `seq`) and writes\r\n/// ([`AttachRecord::Input`] with operator-minted op ids). `open_op` is the\r\n/// durable id for the exactly-once stream open (safe to block for its ack —\r\n/// no attach traffic can be in flight before the stream exists); the Request\r\n/// send itself is unjournaled (see module docs — a replayed Request re-gates\r\n/// and re-attaches idempotently).\r\n// [impl->REQ-INST-8]\r\npub fn request_attach(\r\n    brain: &mut Brain,\r\n    conn_id: u64,\r\n    session_id: u64,\r\n    from_seq: u64,\r\n    open_op: MintedOp,\r\n    intent: AttachIntent,\r\n) -> io::Result<u64> {\r\n    request_attach_endpoint(brain, conn_id, session_id, from_seq, open_op, intent, None)\r\n}\r\n\r\n/// Like [`request_attach`], but for the cross-node leg (#4,\r\n/// REQ-RC-CROSS-NODE-ATTACH): the remote operator cannot know the owning node's\r\n/// local session id, so it passes `endpoint_id = Some(endpoint)` (and a\r\n/// placeholder `session_id` of `0` the owning node ignores). The owning node\r\n/// resolves the endpoint to its OWN session id server-side\r","startLine":230,"lineNumbers":[230,null,243,null,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\attach.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":692,"totalBytes":21027,"outputLines":385,"outputBytes":21027,"shownRange":{"start":249,"end":633},"nextOffset":634}}},"isError":false,"timestamp":1784247553694}}
{"type":"message","id":"de17e892","parentId":"ddd40bfe","timestamp":"2026-07-17T00:19:13.709Z","message":{"role":"toolResult","toolCallId":"call_n6H5Q1c0byAAdHHMCe9XbuU6|fc_0e79f3a158c6a89e016a597501a2f0819aa00cd1f350100410","toolName":"read","content":[{"type":"text","text":"fn worker(\n…\n) -> DispatchOutcome {\n…\n    match family {\n…\n        StreamFamily::Attach => {\n…\n            // `endpoint`); the origin subject stays the handshake identity. The\n            // LOCAL path sends no endpoint_id and its session_id → endpoint mapping\n            // is unchanged.\n            // `endpoint` is the gate subject; `remote_session` carries the\n            // dispatcher-resolved session id on the cross-node leg (resolved HERE,\n            // before serve_attach subscribes — never mid-serve, which would swallow\n            // interleaved attach records) and `None` on the local path.\n            let (endpoint, remote_session) = match line\n                .get(\"endpoint_id\")\n                .and_then(|v| v.as_str())\n                .filter(|e| !e.is_empty())\n            {\n                Some(ep) => match crate::attach::resolve_local_session(&mut brain, ep) {\n                    Some(sid) => (Some(ep.to_string()), Some(sid)),\n                    None => (None, None),\n                },\n                None => {\n                    let session_id = line.get(\"session_id\").and_then(|v| v.as_u64());\n                    let endpoint = session_id.and_then(|sid| {\n                        brain.sessions().ok().and_then(|reply| {\n                            reply\n                                .sessions\n                                .iter()\n                                .find(|s| s.session_id == sid && !s.endpoint.is_empty())\n                                .map(|s| s.endpoint.clone())\n                        })\n                    });\n                    (endpoint, None)\n                }\n            };\n            match endpoint {\n                // Seed the serve loop with the DURABLE opener Request\n                // (ADR-0038 B): after a ring roll the wire replay no longer\n                // carries the Request record, so the serve would idle forever\n                // waiting for one. The pinned opener IS that record — hand it\n                // over so reconstruction resumes the same operator stream.\n                // Subscribe from the ring FLOOR: a rolled ring's chunk 0 is\n                // gone, and a below-floor cursor trips the brain's gap check.\n                // [impl->REQ-STREAM-OPENER-DURABLE]\n                Some(endpoint) => match serve_attach(\n                    &mut brain,\n                    broker_name,\n                    stream_id,\n                    &endpoint,\n                    origin,\n                    floor_seq,\n                    remote_session,\n                    serde_json::from_value(line.clone()).ok(),\n                ) {\n                    Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                    Err(e) => DispatchOutcome::Failed(e.to_string()),\n                },\n                None => {\n                    // Refuse politely: finish our send side, claim stays.\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\n                    DispatchOutcome::Served(\"attach refused: unlabeled/unknown session\".into())\n                }\n            }\n        }\n        StreamFamily::Xfer => {\n            // The wire names whose whitelist gates (the rule set); the origin\n            // it is checked against stays handshake-proven. Blank refuses.\n            let endpoint = line\n                .get(\"endpoint\")\n                .and_then(|v| v.as_str())\n                .filter(|e| !e.is_empty())\n                .map(str::to_string);\n            match endpoint {\n                Some(endpoint) => {\n                    let root = spt_store::xfer::transfers_dir();\n                    let progress = paths.scratch.join(\"xfer-progress\");\n                    match serve_xfer(\n                        &mut brain, stream_id, &endpoint, origin, 0, &root, &progress,\n                    ) {\n                        Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                        Err(e) => DispatchOutcome::Failed(e.to_string()),\n                    }\n                }\n                None => {\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\n                    DispatchOutcome::Served(\"xfer refused: no endpoint named\".into())\n                }\n            }\n        }\n        StreamFamily::Rest => {\n            // The wire names whose whitelist gates (the xfer posture); the\n            // origin stays handshake-proven. The serve applies the event\n            // through the LOCAL transition host — echo gate, wake effects,\n            // and shell cascade run on this node, where the instance lives.\n            // [impl->REQ-INST-6]\n            let knob = crate::config::DaemonConfig::load().auto_suspend_after_ms;\n            match crate::resthost::serve_rest(&mut brain, stream_id, origin, knob) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::ShellLink => {\n            // The wire names the owner whose whitelist gates AND whose shell\n            // tree resolves (owner exclusivity = resolution scope); the\n            // action runs against the LOCAL owlery — perch, manifest, spool,\n            // and binary all live here, the shell's node.\n            // [impl->REQ-SHELL-2]\n            match crate::linkhost::serve_shell_link(&mut brain, stream_id, origin, &paths.owlery) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::ServeProbe => {\n            // No gate (serveprobe module docs): the answer is public\n            // serve-state for a named subnet, read fresh from this node's\n            // own stores — the QUIC handshake is the only subject.\n            // [impl->REQ-SUBNET-5]\n            match crate::serveprobe::serve_subnet_probe(&mut brain, stream_id) {\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\n            }\n        }\n        StreamFamily::Unknown => DispatchOutcome::Unknown,\n    }\n}\n\n/// Registry feed arm: decode `RegistryUpdate` lines, merge each batch into\n/// the daemon's [`RegistryHost`] under the fail-closed gate (member subnet ∧\n/// origin trusted in that subnet), until the peer finishes.\n///\n/// An admitted batch may carry **attention flips** (REQ-INST-3): a peer\n/// instance of an id observed transitioning to `Active` — its node's daemon\n/// just gave it a driver, so a *locally hosted* instance of the same id\n/// rests warm (CONTEXT: driving `ling@laptop` makes `ling@desktop`\n/// dormant). The rest edge's transition echo is gate-armed\n/// ([`crate::resting::arm_transition_echo`]) — the endpoint's own pulse\n/// loop runs the bounded summarizer call, never this worker (the KH 7.4\n/// non-blocking posture: N flips in one feed are N gate files, not N LLM\n/// calls serialized here).\n// [impl->REQ-INST-7]\nfn serve_registry_feed(\n    brain: &mut Brain,\n    stream_id: u64,\n    origin: &str,\n    registry: &RegistryHost,\n) -> DispatchOutcome {\n    let policy = RegistryGatePolicy::load();\n    if let Err(e) = brain.net_stream_subscribe(stream_id, 0) {\n        return DispatchOutcome::Failed(e.to_string());\n    }\n    let mut decoder = RegistryDecoder::new();\n    let mut merged = 0usize;\n    loop {\n        match brain.read_event() {\n            Ok(BrokerEvent::NetStreamData {\n                stream_id: sid,\n                bytes,\n                ..\n            }) if sid == stream_id => {\n                let records = decoder.push(&bytes);\n                if records.is_empty() {\n                    continue;\n                }\n                // Split the feed into instance rows and node-level labels\n                // (REQ-SUBNET-3) — each goes through its own gated apply path.\n                let mut updates: Vec<RegistryUpdate> = Vec::new();\n                let mut labels: Vec<NodeLabelUpdate> = Vec::new();\n                for rec in records {\n                    match rec {\n                        RegistryFeedRecord::Instance(u) => updates.push(u),\n                        RegistryFeedRecord::NodeLabel(n) => labels.push(n),\n                    }\n                }\n                if !labels.is_empty() {\n                    merged += registry.apply_node_labels(origin, &labels, &policy).len();\n                }\n                if updates.is_empty() {\n                    continue;\n                }\n                let (verdicts, flips) = registry.apply_feed_flips(origin, &updates, &policy);\n…\n            }\n…\n        }\n    }\n}\n\n[Showing lines 539-713 of 1034. Use :714 to continue]"}],"details":{"truncation":{"content":"            // `endpoint`); the origin subject stays the handshake identity. The\r\n            // LOCAL path sends no endpoint_id and its session_id → endpoint mapping\r\n            // is unchanged.\r\n            // `endpoint` is the gate subject; `remote_session` carries the\r\n            // dispatcher-resolved session id on the cross-node leg (resolved HERE,\r\n            // before serve_attach subscribes — never mid-serve, which would swallow\r\n            // interleaved attach records) and `None` on the local path.\r\n            let (endpoint, remote_session) = match line\r\n                .get(\"endpoint_id\")\r\n                .and_then(|v| v.as_str())\r\n                .filter(|e| !e.is_empty())\r\n            {\r\n                Some(ep) => match crate::attach::resolve_local_session(&mut brain, ep) {\r\n                    Some(sid) => (Some(ep.to_string()), Some(sid)),\r\n                    None => (None, None),\r\n                },\r\n                None => {\r\n                    let session_id = line.get(\"session_id\").and_then(|v| v.as_u64());\r\n                    let endpoint = session_id.and_then(|sid| {\r\n                        brain.sessions().ok().and_then(|reply| {\r\n                            reply\r\n                                .sessions\r\n                                .iter()\r\n                                .find(|s| s.session_id == sid && !s.endpoint.is_empty())\r\n                                .map(|s| s.endpoint.clone())\r\n                        })\r\n                    });\r\n                    (endpoint, None)\r\n                }\r\n            };\r\n            match endpoint {\r\n                // Seed the serve loop with the DURABLE opener Request\r\n                // (ADR-0038 B): after a ring roll the wire replay no longer\r\n                // carries the Request record, so the serve would idle forever\r\n                // waiting for one. The pinned opener IS that record — hand it\r\n                // over so reconstruction resumes the same operator stream.\r\n                // Subscribe from the ring FLOOR: a rolled ring's chunk 0 is\r\n                // gone, and a below-floor cursor trips the brain's gap check.\r\n                // [impl->REQ-STREAM-OPENER-DURABLE]\r\n                Some(endpoint) => match serve_attach(\r\n                    &mut brain,\r\n                    broker_name,\r\n                    stream_id,\r\n                    &endpoint,\r\n                    origin,\r\n                    floor_seq,\r\n                    remote_session,\r\n                    serde_json::from_value(line.clone()).ok(),\r\n                ) {\r\n                    Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                    Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n                },\r\n                None => {\r\n                    // Refuse politely: finish our send side, claim stays.\r\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\r\n                    DispatchOutcome::Served(\"attach refused: unlabeled/unknown session\".into())\r\n                }\r\n            }\r\n        }\r\n        StreamFamily::Xfer => {\r\n            // The wire names whose whitelist gates (the rule set); the origin\r\n            // it is checked against stays handshake-proven. Blank refuses.\r\n            let endpoint = line\r\n                .get(\"endpoint\")\r\n                .and_then(|v| v.as_str())\r\n                .filter(|e| !e.is_empty())\r\n                .map(str::to_string);\r\n            match endpoint {\r\n                Some(endpoint) => {\r\n                    let root = spt_store::xfer::transfers_dir();\r\n                    let progress = paths.scratch.join(\"xfer-progress\");\r\n                    match serve_xfer(\r\n                        &mut brain, stream_id, &endpoint, origin, 0, &root, &progress,\r\n                    ) {\r\n                        Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                        Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n                    }\r\n                }\r\n                None => {\r\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\r\n                    DispatchOutcome::Served(\"xfer refused: no endpoint named\".into())\r\n                }\r\n            }\r\n        }\r\n        StreamFamily::Rest => {\r\n            // The wire names whose whitelist gates (the xfer posture); the\r\n            // origin stays handshake-proven. The serve applies the event\r\n            // through the LOCAL transition host — echo gate, wake effects,\r\n            // and shell cascade run on this node, where the instance lives.\r\n            // [impl->REQ-INST-6]\r\n            let knob = crate::config::DaemonConfig::load().auto_suspend_after_ms;\r\n            match crate::resthost::serve_rest(&mut brain, stream_id, origin, knob) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ShellLink => {\r\n            // The wire names the owner whose whitelist gates AND whose shell\r\n            // tree resolves (owner exclusivity = resolution scope); the\r\n            // action runs against the LOCAL owlery — perch, manifest, spool,\r\n            // and binary all live here, the shell's node.\r\n            // [impl->REQ-SHELL-2]\r\n            match crate::linkhost::serve_shell_link(&mut brain, stream_id, origin, &paths.owlery) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ServeProbe => {\r\n            // No gate (serveprobe module docs): the answer is public\r\n            // serve-state for a named subnet, read fresh from this node's\r\n            // own stores — the QUIC handshake is the only subject.\r\n            // [impl->REQ-SUBNET-5]\r\n            match crate::serveprobe::serve_subnet_probe(&mut brain, stream_id) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Unknown => DispatchOutcome::Unknown,\r\n    }\r\n}\r\n\r\n/// Registry feed arm: decode `RegistryUpdate` lines, merge each batch into\r\n/// the daemon's [`RegistryHost`] under the fail-closed gate (member subnet ∧\r\n/// origin trusted in that subnet), until the peer finishes.\r\n///\r\n/// An admitted batch may carry **attention flips** (REQ-INST-3): a peer\r\n/// instance of an id observed transitioning to `Active` — its node's daemon\r\n/// just gave it a driver, so a *locally hosted* instance of the same id\r\n/// rests warm (CONTEXT: driving `ling@laptop` makes `ling@desktop`\r\n/// dormant). The rest edge's transition echo is gate-armed\r\n/// ([`crate::resting::arm_transition_echo`]) — the endpoint's own pulse\r\n/// loop runs the bounded summarizer call, never this worker (the KH 7.4\r\n/// non-blocking posture: N flips in one feed are N gate files, not N LLM\r\n/// calls serialized here).\r\n// [impl->REQ-INST-7]\r\nfn serve_registry_feed(\r\n    brain: &mut Brain,\r\n    stream_id: u64,\r\n    origin: &str,\r\n    registry: &RegistryHost,\r\n) -> DispatchOutcome {\r\n    let policy = RegistryGatePolicy::load();\r\n    if let Err(e) = brain.net_stream_subscribe(stream_id, 0) {\r\n        return DispatchOutcome::Failed(e.to_string());\r\n    }\r\n    let mut decoder = RegistryDecoder::new();\r\n    let mut merged = 0usize;\r\n    loop {\r\n        match brain.read_event() {\r\n            Ok(BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            }) if sid == stream_id => {\r\n                let records = decoder.push(&bytes);\r\n                if records.is_empty() {\r\n                    continue;\r\n                }\r\n                // Split the feed into instance rows and node-level labels\r\n                // (REQ-SUBNET-3) — each goes through its own gated apply path.\r\n                let mut updates: Vec<RegistryUpdate> = Vec::new();\r\n                let mut labels: Vec<NodeLabelUpdate> = Vec::new();\r\n                for rec in records {\r\n                    match rec {\r\n                        RegistryFeedRecord::Instance(u) => updates.push(u),\r\n                        RegistryFeedRecord::NodeLabel(n) => labels.push(n),\r\n                    }\r\n                }\r\n                if !labels.is_empty() {\r\n                    merged += registry.apply_node_labels(origin, &labels, &policy).len();\r\n                }\r\n                if updates.is_empty() {\r\n                    continue;\r\n                }\r\n                let (verdicts, flips) = registry.apply_feed_flips(origin, &updates, &policy);\r","truncated":true,"truncatedBy":"lines","totalLines":496,"totalBytes":8721,"outputLines":175,"outputBytes":8721,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"fn worker(\n…\n) -> DispatchOutcome {\n…\n    match family {\n…\n        StreamFamily::Attach => {\n…\n            // `endpoint`); the origin subject stays the handshake identity. The\r\n            // LOCAL path sends no endpoint_id and its session_id → endpoint mapping\r\n            // is unchanged.\r\n            // `endpoint` is the gate subject; `remote_session` carries the\r\n            // dispatcher-resolved session id on the cross-node leg (resolved HERE,\r\n            // before serve_attach subscribes — never mid-serve, which would swallow\r\n            // interleaved attach records) and `None` on the local path.\r\n            let (endpoint, remote_session) = match line\r\n                .get(\"endpoint_id\")\r\n                .and_then(|v| v.as_str())\r\n                .filter(|e| !e.is_empty())\r\n            {\r\n                Some(ep) => match crate::attach::resolve_local_session(&mut brain, ep) {\r\n                    Some(sid) => (Some(ep.to_string()), Some(sid)),\r\n                    None => (None, None),\r\n                },\r\n                None => {\r\n                    let session_id = line.get(\"session_id\").and_then(|v| v.as_u64());\r\n                    let endpoint = session_id.and_then(|sid| {\r\n                        brain.sessions().ok().and_then(|reply| {\r\n                            reply\r\n                                .sessions\r\n                                .iter()\r\n                                .find(|s| s.session_id == sid && !s.endpoint.is_empty())\r\n                                .map(|s| s.endpoint.clone())\r\n                        })\r\n                    });\r\n                    (endpoint, None)\r\n                }\r\n            };\r\n            match endpoint {\r\n                // Seed the serve loop with the DURABLE opener Request\r\n                // (ADR-0038 B): after a ring roll the wire replay no longer\r\n                // carries the Request record, so the serve would idle forever\r\n                // waiting for one. The pinned opener IS that record — hand it\r\n                // over so reconstruction resumes the same operator stream.\r\n                // Subscribe from the ring FLOOR: a rolled ring's chunk 0 is\r\n                // gone, and a below-floor cursor trips the brain's gap check.\r\n                // [impl->REQ-STREAM-OPENER-DURABLE]\r\n                Some(endpoint) => match serve_attach(\r\n                    &mut brain,\r\n                    broker_name,\r\n                    stream_id,\r\n                    &endpoint,\r\n                    origin,\r\n                    floor_seq,\r\n                    remote_session,\r\n                    serde_json::from_value(line.clone()).ok(),\r\n                ) {\r\n                    Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                    Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n                },\r\n                None => {\r\n                    // Refuse politely: finish our send side, claim stays.\r\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\r\n                    DispatchOutcome::Served(\"attach refused: unlabeled/unknown session\".into())\r\n                }\r\n            }\r\n        }\r\n        StreamFamily::Xfer => {\r\n            // The wire names whose whitelist gates (the rule set); the origin\r\n            // it is checked against stays handshake-proven. Blank refuses.\r\n            let endpoint = line\r\n                .get(\"endpoint\")\r\n                .and_then(|v| v.as_str())\r\n                .filter(|e| !e.is_empty())\r\n                .map(str::to_string);\r\n            match endpoint {\r\n                Some(endpoint) => {\r\n                    let root = spt_store::xfer::transfers_dir();\r\n                    let progress = paths.scratch.join(\"xfer-progress\");\r\n                    match serve_xfer(\r\n                        &mut brain, stream_id, &endpoint, origin, 0, &root, &progress,\r\n                    ) {\r\n                        Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                        Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n                    }\r\n                }\r\n                None => {\r\n                    let _ = brain.net_stream_send(stream_id, &[], None, true);\r\n                    DispatchOutcome::Served(\"xfer refused: no endpoint named\".into())\r\n                }\r\n            }\r\n        }\r\n        StreamFamily::Rest => {\r\n            // The wire names whose whitelist gates (the xfer posture); the\r\n            // origin stays handshake-proven. The serve applies the event\r\n            // through the LOCAL transition host — echo gate, wake effects,\r\n            // and shell cascade run on this node, where the instance lives.\r\n            // [impl->REQ-INST-6]\r\n            let knob = crate::config::DaemonConfig::load().auto_suspend_after_ms;\r\n            match crate::resthost::serve_rest(&mut brain, stream_id, origin, knob) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ShellLink => {\r\n            // The wire names the owner whose whitelist gates AND whose shell\r\n            // tree resolves (owner exclusivity = resolution scope); the\r\n            // action runs against the LOCAL owlery — perch, manifest, spool,\r\n            // and binary all live here, the shell's node.\r\n            // [impl->REQ-SHELL-2]\r\n            match crate::linkhost::serve_shell_link(&mut brain, stream_id, origin, &paths.owlery) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::ServeProbe => {\r\n            // No gate (serveprobe module docs): the answer is public\r\n            // serve-state for a named subnet, read fresh from this node's\r\n            // own stores — the QUIC handshake is the only subject.\r\n            // [impl->REQ-SUBNET-5]\r\n            match crate::serveprobe::serve_subnet_probe(&mut brain, stream_id) {\r\n                Ok(out) => DispatchOutcome::Served(format!(\"{out:?}\")),\r\n                Err(e) => DispatchOutcome::Failed(e.to_string()),\r\n            }\r\n        }\r\n        StreamFamily::Unknown => DispatchOutcome::Unknown,\r\n    }\r\n}\r\n\r\n/// Registry feed arm: decode `RegistryUpdate` lines, merge each batch into\r\n/// the daemon's [`RegistryHost`] under the fail-closed gate (member subnet ∧\r\n/// origin trusted in that subnet), until the peer finishes.\r\n///\r\n/// An admitted batch may carry **attention flips** (REQ-INST-3): a peer\r\n/// instance of an id observed transitioning to `Active` — its node's daemon\r\n/// just gave it a driver, so a *locally hosted* instance of the same id\r\n/// rests warm (CONTEXT: driving `ling@laptop` makes `ling@desktop`\r\n/// dormant). The rest edge's transition echo is gate-armed\r\n/// ([`crate::resting::arm_transition_echo`]) — the endpoint's own pulse\r\n/// loop runs the bounded summarizer call, never this worker (the KH 7.4\r\n/// non-blocking posture: N flips in one feed are N gate files, not N LLM\r\n/// calls serialized here).\r\n// [impl->REQ-INST-7]\r\nfn serve_registry_feed(\r\n    brain: &mut Brain,\r\n    stream_id: u64,\r\n    origin: &str,\r\n    registry: &RegistryHost,\r\n) -> DispatchOutcome {\r\n    let policy = RegistryGatePolicy::load();\r\n    if let Err(e) = brain.net_stream_subscribe(stream_id, 0) {\r\n        return DispatchOutcome::Failed(e.to_string());\r\n    }\r\n    let mut decoder = RegistryDecoder::new();\r\n    let mut merged = 0usize;\r\n    loop {\r\n        match brain.read_event() {\r\n            Ok(BrokerEvent::NetStreamData {\r\n                stream_id: sid,\r\n                bytes,\r\n                ..\r\n            }) if sid == stream_id => {\r\n                let records = decoder.push(&bytes);\r\n                if records.is_empty() {\r\n                    continue;\r\n                }\r\n                // Split the feed into instance rows and node-level labels\r\n                // (REQ-SUBNET-3) — each goes through its own gated apply path.\r\n                let mut updates: Vec<RegistryUpdate> = Vec::new();\r\n                let mut labels: Vec<NodeLabelUpdate> = Vec::new();\r\n                for rec in records {\r\n                    match rec {\r\n                        RegistryFeedRecord::Instance(u) => updates.push(u),\r\n                        RegistryFeedRecord::NodeLabel(n) => labels.push(n),\r\n                    }\r\n                }\r\n                if !labels.is_empty() {\r\n                    merged += registry.apply_node_labels(origin, &labels, &policy).len();\r\n                }\r\n                if updates.is_empty() {\r\n                    continue;\r\n                }\r\n                let (verdicts, flips) = registry.apply_feed_flips(origin, &updates, &policy);\r\n…\n            }\n…\n        }\n    }\n}","startLine":458,"lineNumbers":[458,null,466,null,496,null,527,null,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,null,730,null,737,738,739]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\dispatch.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":1034,"totalBytes":8721,"outputLines":175,"outputBytes":8721,"shownRange":{"start":539,"end":713},"nextOffset":714}}},"isError":false,"timestamp":1784247553709}}
{"type":"message","id":"e472583b","parentId":"de17e892","timestamp":"2026-07-17T00:19:13.711Z","message":{"role":"toolResult","toolCallId":"call_8oGKMJrNPlir34RgydOjYsCv|fc_0e79f3a158c6a89e016a597501a2f4819ab9388aad6a279534","toolName":"grep","content":[{"type":"text","text":"# crates/spt-daemon/src/\n## broker.rs\n 18|//!   [`OutputLog`]: every chunk gets a monotonic per-session `seq` and is held\n*19|//!   in a bounded ring. The current subscriber (a brain connection) receives\n*20|//!   chunks live; all subscriber writes happen *under the log lock*, so frames\n 21|//!   reach the brain in strict `seq` order with no interleave.\n 22|//! - **Resume from a cursor.** A reconnecting brain sends `subscribe` with its\n 23|//!   last-seen `seq + 1`; the broker replays the ring from there, then streams\n...\n 28|//! Sessions are therefore **broker-owned and outlive any one connection**: a\n*29|//! brain disconnect only detaches the subscriber; the child, its PTY, and the\n 30|//! output log persist. A session leaves the table only when its child exits\n 31|//! (reaped by the exit waiter) or is explicitly killed.\n 32|// [impl->REQ-DAEMON-2]\n...\n 156|/// How long a controller's writer thread may sit BLOCKED inside a single socket\n*157|/// write — the brain subscriber suspended / black-holed — before a take/reattach\n 158|/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n 159|/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n 160|/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n...\n 163|/// full-with-**zero writer progress** and covers the case the output-driven path\n*164|/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n 165|/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n 166|/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n 167|/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n...\n 251|\n*252|/// Broker-global tally of brain-subscriber stall-evicts (W2 observability rider,\n 253|/// doyle ruling Q3): the count since broker boot + the wall-ms of the most recent.\n 254|/// A brain that never returns is then a DIAGNOSABLE fact — surfaced on `daemon\n 255|/// status` (via [`Broker::stall_evict_stats`]) alongside the per-evict broker log\n...\n 573|    /// re-attaching CONTROLLER still needs (= highest seq **successfully written**\n*574|    /// to the controller, +1). It is **log** state, not subscriber state, so it\n 575|    /// **survives `detach_if`** — a dead brain leaves its resume point behind, and\n 576|    /// a cold-starting brain reads it (via `KIND_SESSIONS` → `resume_seq`) instead\n 577|    /// of replaying the whole ring from 0. **Viewer writes NEVER move it**\n...\n 741|    /// `next_seq`, or a non-monotonic front/back — and serving those bytes blind\n*742|    /// risks garbage to a subscriber. Cheap-check the ring invariants (counts within\n 743|    /// cap, indices ordered and below `next_seq`); on ANY violation RESET the ring\n 744|    /// EMPTY (+ loud log) — `next_seq` is left intact so cursors never rewind, and the\n 745|    /// lost scrollback self-heals on the next PTY output + repaint. Returns `true`\n...\n 1022|    /// Whether the current controller's writer is WEDGED — blocked inside a single\n*1023|    /// socket write for at least `deadline` (the brain-subscriber conn suspended /\n 1024|    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n 1025|    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n 1026|    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n...\n 1056|    /// the tally surfaces on `daemon status`). The take/reattach path and the\n*1057|    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n 1058|    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n 1059|    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n 1060|    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n...\n 1435|/// write, or a gate-wait behind one exhausted the bound) IS the\n*1436|/// brain-subscriber stall-evict fact the W2 tally counts. Pre-round-4 that\n 1437|/// wedge aged until a logical sampler (`stall_evict_controller`) observed it;\n 1438|/// the physical bound now fires FIRST, so the tally is recorded here — same\n 1439|/// event class, same `daemon status` surface. An ORGANIC write failure (peer\n...\n 1659|    drain: Drain,\n*1660|    /// The sequenced, buffered output + current subscriber.\n 1661|    log: Arc<Mutex<OutputLog>>,\n 1662|    /// The owning endpoint (the spawn's label; empty = unlabeled). The\n 1663|    /// inbound dispatcher's gate subject for remote-drive (D9-1).\n...\n 1851|/// interrupted prune, a non-monotonic front/back), and replaying those bytes to a\n*1852|/// subscriber risks garbage. So ONLY on the recovered (poisoned) branch, run\n 1853|/// [`OutputLog::clamp_or_reset`]: cheap-check the ring invariants and RESET it empty\n 1854|/// (+ loud log) on any violation. Lost scrollback self-heals on the next PTY output +\n 1855|/// repaint — strictly better than a permanent wedge (fail-fast reintroduces the very\n...\n 2850|    /// or `None` if no session with that id is hosted. Lets the deterministic\n*2851|    /// zero-subscriber resume guard assert — with no timing window — that the\n*2852|    /// daemon brain's cursor-only resume attaches NO subscriber to any session,\n 2853|    /// while the paired hazard arm (a `resume_sessions` subscribe) is observed\n 2854|    /// to raise the same count to >= 1. Follows the exact locking idiom of\n 2855|    /// [`Self::test_seed_wedged_local_controller`] (`recover(&self.sessions)` →\n...\n 2998|        // Base attribution fact (F-039 leg b): broker clients are brains; role\n*2999|        // facts (controller/viewer/presence/stream subscriber) accrete at the\n 3000|        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n 3001|        send.describe(\"role=brain\");\n 3002|\n...\n 3190|                }\n*3191|                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n 3192|                    Ok(id) => my_stream_subs.push(id),\n 3193|                    Err(msg) => send_error(&send, &msg),\n 3194|                },\n...\n 3206|\n*3207|        // Brain gone: detach as subscriber but leave the sessions running.\n 3208|        let sessions = recover(&self.sessions);\n 3209|        for id in &my_subs {\n 3210|            if let Some(h) = sessions.get(id) {\n...\n 3872|\n*3873|    /// Answer the brain-subscriber stall-evict tally query (LIFECYCLE-TRUTH W2\n 3874|    /// observability rider) from the broker-global counters — so `daemon status` can\n 3875|    /// surface a brain that never returned as a diagnosable fact, not a silent absence.\n 3876|    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n...\n 4361|    // [impl->REQ-DAEMON-2]\n*4362|    fn dispatch_net_stream_subscribe(\n 4363|        &self,\n 4364|        env: Envelope,\n 4365|        send: &SharedSend,\n## nethost.rs\n 172|/// discipline applied to the network (D4b): the stream's single read pump is\n*173|/// the only producer; a brain connection attaches as the subscriber; every\n*174|/// subscriber send happens under the enclosing `Mutex`, so live chunks and a\n 175|/// replay can never interleave out of `seq` order. Chunks produced while no\n 176|/// brain is attached sit in the ring and replay on the next subscribe — a\n 177|/// brain restart loses nothing (Spike #3 invariant B/D).\n...\n 191|    cap_chunks: usize,\n*192|    subscriber: Option<SharedSend>,\n 193|    /// Read side finished cleanly (peer called finish / conn ended).\n 194|    finished: bool,\n 195|    /// **Retentive backpressure cap** (M11-W3, REQ-SHELL-4), in chunks; `0` ⇒ not\n...\n 218|            cap_chunks,\n*219|            subscriber: None,\n 220|            finished: false,\n 221|            retentive_cap: 0,\n 222|            opener: OpenerCapture::Buffering(Vec::new()),\n...\n 247|    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\n*248|    /// live-send to the current subscriber. Read-pump only. A non-retentive log\n 249|    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\n 250|    /// never evicts — bytes leave only via [`drain`](Self::drain).\n 251|    fn append(&mut self, bytes: &[u8]) {\n...\n 282|        }\n*283|        if let Some(sub) = &self.subscriber {\n 284|            let frame = net_stream_data_envelope(self.stream_id, seq, bytes);\n 285|            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*286|            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 287|            // the deadline instead of parking this producer.\n 288|            let _ = sub.write(&frame);\n 289|        }\n...\n 306|\n*307|    /// Mark the read side finished and tell the subscriber (with the final\n 308|    /// cursor, so it can verify completeness).\n 309|    fn finish(&mut self) {\n 310|        self.finished = true;\n*311|        if let Some(sub) = &self.subscriber {\n 312|            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\n 313|            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*314|            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 315|            // the deadline instead of parking this producer.\n 316|            let _ = sub.write(&frame);\n 317|        }\n...\n 319|\n*320|    /// Attach `sub` as the subscriber, replaying every retained chunk with\n 321|    /// `seq >= from_seq` (then eof, if already finished) before live streaming.\n 322|    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\n*323|        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\n 324|        // record — this is one of the two RCA-pinned shared-carrier classes.\n 325|        // [impl->REQ-CONN-POISON-ATTRIBUTION]\n*326|        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n 327|        sub.lifecycle_event(\n 328|            \"stream-sub-attach\",\n 329|            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\n 330|        );\n*331|        self.subscriber = Some(Arc::clone(&sub));\n 332|        for (seq, bytes) in self.ring.iter().filter(|(s, _)| *s >= from_seq) {\n 333|            let frame = net_stream_data_envelope(self.stream_id, *seq, bytes);\n 334|            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*335|            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 336|            // the deadline instead of parking this producer.\n 337|            let _ = sub.write(&frame);\n 338|        }\n...\n 341|            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*342|            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 343|            // the deadline instead of parking this producer.\n 344|            let _ = sub.write(&frame);\n 345|        }\n...\n 347|\n*348|    /// Detach `sub` iff it is the current subscriber (a late disconnect must\n 349|    /// not unsubscribe a newer brain).\n 350|    fn detach_if(&mut self, sub: &SharedSend) {\n*351|        if let Some(cur) = &self.subscriber {\n 352|            if Arc::ptr_eq(cur, sub) {\n*353|                self.subscriber = None;\n 354|            }\n 355|        }\n 356|    }\n...\n 369|    cap_events: usize,\n*370|    subscriber: Option<SharedSend>,\n 371|}\n 372|\n 373|impl PresenceLog {\n## brain.rs\n 166|    /// A stream's read side finished cleanly; `next_seq` is the completeness\n*167|    /// check (the subscriber's cursor must equal it to have missed nothing).\n 168|    NetStreamEof { stream_id: u64, next_seq: u64 },\n 169|    /// A contiguous conn-liveness event (the presence cursor has advanced past\n 170|    /// it) — connected/disconnected on the broker's conn table (D4c).\n...\n 271|    /// Per-net-stream resume cursors (D4b) — the stream-read siblings of\n*272|    /// `next_seq`, set by [`Brain::net_stream_subscribe`] and advanced by\n 273|    /// [`Brain::read_event`] under the same accept/dedup/gap discipline.\n 274|    /// Durability across a handoff is the logic layer's job (a re-attaching\n 275|    /// brain queries `net-streams` and re-subscribes from its durable cursors).\n...\n 883|    /// broker-IPC-CARRIER desync (the carrier ops — `net_open_stream` /\n*884|    /// `net_stream_subscribe` / `net_stream_send` — keep their raw `TimedOut`).\n 885|    /// Abandoning the peer's stream is safe: the exactly-once seq cursor stays\n 886|    /// contiguous, and a late reply on the dropped stream id matches nothing (the\n 887|    /// leg loops treat it as noise) — the desync the old blanket-poison feared\n...\n 895|    /// Attach this (freshly-connected) brain to an **existing** broker session's\n*896|    /// output from `from_seq`, e.g. a dedicated digest-feed subscriber that did\n 897|    /// not spawn the session itself. Sets the resume cursor + session, then\n 898|    /// subscribes (the broker replays from `from_seq`, then streams live). Unlike\n 899|    /// [`Brain::handoff`] this does not touch the generation — it is a *second*\n...\n 1031|    /// A NON-DRAINING consumer will SELF-DEADLOCK: an actively-streaming session backs\n*1032|    /// the conn up, the broker-side subscriber writer blocks holding the conn's single\n 1033|    /// `SharedSend` mutex ACROSS a blocking `write_frame` (broker.rs\n 1034|    /// `viewer_writer`/`controller_writer`), the dispatch reply path (`send_frame`) needs\n 1035|    /// that same lock, so any request/reply the non-draining consumer issues is starved\n...\n 1154|\n*1155|    /// Query the broker's brain-subscriber stall-evict tally (LIFECYCLE-TRUTH W2\n 1156|    /// observability rider, REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): `(count,\n 1157|    /// last_ms)` — how many controllers were stall-evicted for a suspended/black-holed\n 1158|    /// brain conn since boot, and when the most recent fired. `None` when the broker\n...\n 1588|    // [impl->REQ-DAEMON-2]\n*1589|    pub fn net_stream_subscribe(&mut self, stream_id: u64, from_seq: u64) -> io::Result<()> {\n 1590|        self.net_cursors.insert(stream_id, from_seq);\n 1591|        self.send(\n 1592|            KIND_NET_STREAM_SUBSCRIBE,"}],"details":{"scopePath":"crates/spt-daemon/src/broker.rs, crates/spt-daemon/src/nethost.rs, crates/spt-daemon/src/brain.rs","searchPath":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src","cwd":"C:\\Users\\decid\\Documents\\projects\\spt-core","matchCount":47,"fileCount":3,"files":["crates/spt-daemon/src/broker.rs","crates/spt-daemon/src/nethost.rs","crates/spt-daemon/src/brain.rs"],"fileMatches":[{"path":"crates/spt-daemon/src/broker.rs","count":20},{"path":"crates/spt-daemon/src/nethost.rs","count":20},{"path":"crates/spt-daemon/src/brain.rs","count":7}],"truncated":true,"perFileLimitReached":20,"displayContent":"# crates/spt-daemon/src/\n## broker.rs\n   18│//!   [`OutputLog`]: every chunk gets a monotonic per-session `seq` and is held\n  *19│//!   in a bounded ring. The current subscriber (a brain connection) receives\n  *20│//!   chunks live; all subscriber writes happen *under the log lock*, so frames\n   21│//!   reach the brain in strict `seq` order with no interleave.\n   22│//! - **Resume from a cursor.** A reconnecting brain sends `subscribe` with its\n   23│//!   last-seen `seq + 1`; the broker replays the ring from there, then streams\n     │...\n   28│//! Sessions are therefore **broker-owned and outlive any one connection**: a\n  *29│//! brain disconnect only detaches the subscriber; the child, its PTY, and the\n   30│//! output log persist. A session leaves the table only when its child exits\n   31│//! (reaped by the exit waiter) or is explicitly killed.\n   32│// [impl->REQ-DAEMON-2]\n     │...\n  156│/// How long a controller's writer thread may sit BLOCKED inside a single socket\n *157│/// write — the brain subscriber suspended / black-holed — before a take/reattach\n  158│/// or the `KIND_SESSIONS` reap stall-evicts it (LIFECYCLE-TRUTH W2,\n  159│/// REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE). Distinct from and 3× longer than\n  160│/// [`CONTROLLER_WRITE_DEADLINE`] on PURPOSE (doyle ruling Q1): that 5 s bound\n     │...\n  163│/// full-with-**zero writer progress** and covers the case the output-driven path\n *164│/// can't — an IDLE session whose brain-subscriber conn is suspended produces no\n  165│/// output, so `append`/`mark_controller_gone` never runs, and the stalled\n  166│/// controller would otherwise latch `driven_by` forever (reattach refused, `--take`\n  167│/// blocked). The brain aggregates every session + psyche + WAN feed, so its drain\n     │...\n  251│\n *252│/// Broker-global tally of brain-subscriber stall-evicts (W2 observability rider,\n  253│/// doyle ruling Q3): the count since broker boot + the wall-ms of the most recent.\n  254│/// A brain that never returns is then a DIAGNOSABLE fact — surfaced on `daemon\n  255│/// status` (via [`Broker::stall_evict_stats`]) alongside the per-evict broker log\n     │...\n  573│    /// re-attaching CONTROLLER still needs (= highest seq **successfully written**\n *574│    /// to the controller, +1). It is **log** state, not subscriber state, so it\n  575│    /// **survives `detach_if`** — a dead brain leaves its resume point behind, and\n  576│    /// a cold-starting brain reads it (via `KIND_SESSIONS` → `resume_seq`) instead\n  577│    /// of replaying the whole ring from 0. **Viewer writes NEVER move it**\n     │...\n  741│    /// `next_seq`, or a non-monotonic front/back — and serving those bytes blind\n *742│    /// risks garbage to a subscriber. Cheap-check the ring invariants (counts within\n  743│    /// cap, indices ordered and below `next_seq`); on ANY violation RESET the ring\n  744│    /// EMPTY (+ loud log) — `next_seq` is left intact so cursors never rewind, and the\n  745│    /// lost scrollback self-heals on the next PTY output + repaint. Returns `true`\n     │...\n 1022│    /// Whether the current controller's writer is WEDGED — blocked inside a single\n*1023│    /// socket write for at least `deadline` (the brain-subscriber conn suspended /\n 1024│    /// black-holed). An IDLE controller (writer parked on `rx.recv()`, nothing to\n 1025│    /// write) reads NOT stalled: its [`ControllerSink::write_blocked_since`] is `None`.\n 1026│    /// Pure over the injected `now` + `deadline` so the unit tests it with no thread.\n     │...\n 1056│    /// the tally surfaces on `daemon status`). The take/reattach path and the\n*1057│    /// `KIND_SESSIONS` reap call this so a suspended brain subscriber can never hold\n 1058│    /// control on an idle session (the output-driven [`mark_controller_gone`] never\n 1059│    /// fires without new output). Returns true iff it evicted. `stamp` selects whether\n 1060│    /// the perch re-stamp happens inline (the take/reattach path, which already stamps\n     │...\n 1435│/// write, or a gate-wait behind one exhausted the bound) IS the\n*1436│/// brain-subscriber stall-evict fact the W2 tally counts. Pre-round-4 that\n 1437│/// wedge aged until a logical sampler (`stall_evict_controller`) observed it;\n 1438│/// the physical bound now fires FIRST, so the tally is recorded here — same\n 1439│/// event class, same `daemon status` surface. An ORGANIC write failure (peer\n     │...\n 1659│    drain: Drain,\n*1660│    /// The sequenced, buffered output + current subscriber.\n 1661│    log: Arc<Mutex<OutputLog>>,\n 1662│    /// The owning endpoint (the spawn's label; empty = unlabeled). The\n 1663│    /// inbound dispatcher's gate subject for remote-drive (D9-1).\n     │...\n 1851│/// interrupted prune, a non-monotonic front/back), and replaying those bytes to a\n*1852│/// subscriber risks garbage. So ONLY on the recovered (poisoned) branch, run\n 1853│/// [`OutputLog::clamp_or_reset`]: cheap-check the ring invariants and RESET it empty\n 1854│/// (+ loud log) on any violation. Lost scrollback self-heals on the next PTY output +\n 1855│/// repaint — strictly better than a permanent wedge (fail-fast reintroduces the very\n     │...\n 2850│    /// or `None` if no session with that id is hosted. Lets the deterministic\n*2851│    /// zero-subscriber resume guard assert — with no timing window — that the\n*2852│    /// daemon brain's cursor-only resume attaches NO subscriber to any session,\n 2853│    /// while the paired hazard arm (a `resume_sessions` subscribe) is observed\n 2854│    /// to raise the same count to >= 1. Follows the exact locking idiom of\n 2855│    /// [`Self::test_seed_wedged_local_controller`] (`recover(&self.sessions)` →\n     │...\n 2998│        // Base attribution fact (F-039 leg b): broker clients are brains; role\n*2999│        // facts (controller/viewer/presence/stream subscriber) accrete at the\n 3000│        // attach sites. [impl->REQ-CONN-POISON-ATTRIBUTION]\n 3001│        send.describe(\"role=brain\");\n 3002│\n     │...\n 3190│                }\n*3191│                KIND_NET_STREAM_SUBSCRIBE => match self.dispatch_net_stream_subscribe(env, &send) {\n 3192│                    Ok(id) => my_stream_subs.push(id),\n 3193│                    Err(msg) => send_error(&send, &msg),\n 3194│                },\n     │...\n 3206│\n*3207│        // Brain gone: detach as subscriber but leave the sessions running.\n 3208│        let sessions = recover(&self.sessions);\n 3209│        for id in &my_subs {\n 3210│            if let Some(h) = sessions.get(id) {\n     │...\n 3872│\n*3873│    /// Answer the brain-subscriber stall-evict tally query (LIFECYCLE-TRUTH W2\n 3874│    /// observability rider) from the broker-global counters — so `daemon status` can\n 3875│    /// surface a brain that never returned as a diagnosable fact, not a silent absence.\n 3876│    // [impl->REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE]\n     │...\n 4361│    // [impl->REQ-DAEMON-2]\n*4362│    fn dispatch_net_stream_subscribe(\n 4363│        &self,\n 4364│        env: Envelope,\n 4365│        send: &SharedSend,\n## nethost.rs\n 172│/// discipline applied to the network (D4b): the stream's single read pump is\n*173│/// the only producer; a brain connection attaches as the subscriber; every\n*174│/// subscriber send happens under the enclosing `Mutex`, so live chunks and a\n 175│/// replay can never interleave out of `seq` order. Chunks produced while no\n 176│/// brain is attached sit in the ring and replay on the next subscribe — a\n 177│/// brain restart loses nothing (Spike #3 invariant B/D).\n    │...\n 191│    cap_chunks: usize,\n*192│    subscriber: Option<SharedSend>,\n 193│    /// Read side finished cleanly (peer called finish / conn ended).\n 194│    finished: bool,\n 195│    /// **Retentive backpressure cap** (M11-W3, REQ-SHELL-4), in chunks; `0` ⇒ not\n    │...\n 218│            cap_chunks,\n*219│            subscriber: None,\n 220│            finished: false,\n 221│            retentive_cap: 0,\n 222│            opener: OpenerCapture::Buffering(Vec::new()),\n    │...\n 247│    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\n*248│    /// live-send to the current subscriber. Read-pump only. A non-retentive log\n 249│    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\n 250│    /// never evicts — bytes leave only via [`drain`](Self::drain).\n 251│    fn append(&mut self, bytes: &[u8]) {\n    │...\n 282│        }\n*283│        if let Some(sub) = &self.subscriber {\n 284│            let frame = net_stream_data_envelope(self.stream_id, seq, bytes);\n 285│            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*286│            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 287│            // the deadline instead of parking this producer.\n 288│            let _ = sub.write(&frame);\n 289│        }\n    │...\n 306│\n*307│    /// Mark the read side finished and tell the subscriber (with the final\n 308│    /// cursor, so it can verify completeness).\n 309│    fn finish(&mut self) {\n 310│        self.finished = true;\n*311│        if let Some(sub) = &self.subscriber {\n 312│            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\n 313│            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*314│            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 315│            // the deadline instead of parking this producer.\n 316│            let _ = sub.write(&frame);\n 317│        }\n    │...\n 319│\n*320│    /// Attach `sub` as the subscriber, replaying every retained chunk with\n 321│    /// `seq >= from_seq` (then eof, if already finished) before live streaming.\n 322│    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\n*323│        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\n 324│        // record — this is one of the two RCA-pinned shared-carrier classes.\n 325│        // [impl->REQ-CONN-POISON-ATTRIBUTION]\n*326│        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n 327│        sub.lifecycle_event(\n 328│            \"stream-sub-attach\",\n 329│            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\n 330│        );\n*331│        self.subscriber = Some(Arc::clone(&sub));\n 332│        for (seq, bytes) in self.ring.iter().filter(|(s, _)| *s >= from_seq) {\n 333│            let frame = net_stream_data_envelope(self.stream_id, *seq, bytes);\n 334│            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*335│            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 336│            // the deadline instead of parking this producer.\n 337│            let _ = sub.write(&frame);\n 338│        }\n    │...\n 341│            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n*342│            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n 343│            // the deadline instead of parking this producer.\n 344│            let _ = sub.write(&frame);\n 345│        }\n    │...\n 347│\n*348│    /// Detach `sub` iff it is the current subscriber (a late disconnect must\n 349│    /// not unsubscribe a newer brain).\n 350│    fn detach_if(&mut self, sub: &SharedSend) {\n*351│        if let Some(cur) = &self.subscriber {\n 352│            if Arc::ptr_eq(cur, sub) {\n*353│                self.subscriber = None;\n 354│            }\n 355│        }\n 356│    }\n    │...\n 369│    cap_events: usize,\n*370│    subscriber: Option<SharedSend>,\n 371│}\n 372│\n 373│impl PresenceLog {\n## brain.rs\n  166│    /// A stream's read side finished cleanly; `next_seq` is the completeness\n *167│    /// check (the subscriber's cursor must equal it to have missed nothing).\n  168│    NetStreamEof { stream_id: u64, next_seq: u64 },\n  169│    /// A contiguous conn-liveness event (the presence cursor has advanced past\n  170│    /// it) — connected/disconnected on the broker's conn table (D4c).\n     │...\n  271│    /// Per-net-stream resume cursors (D4b) — the stream-read siblings of\n *272│    /// `next_seq`, set by [`Brain::net_stream_subscribe`] and advanced by\n  273│    /// [`Brain::read_event`] under the same accept/dedup/gap discipline.\n  274│    /// Durability across a handoff is the logic layer's job (a re-attaching\n  275│    /// brain queries `net-streams` and re-subscribes from its durable cursors).\n     │...\n  883│    /// broker-IPC-CARRIER desync (the carrier ops — `net_open_stream` /\n *884│    /// `net_stream_subscribe` / `net_stream_send` — keep their raw `TimedOut`).\n  885│    /// Abandoning the peer's stream is safe: the exactly-once seq cursor stays\n  886│    /// contiguous, and a late reply on the dropped stream id matches nothing (the\n  887│    /// leg loops treat it as noise) — the desync the old blanket-poison feared\n     │...\n  895│    /// Attach this (freshly-connected) brain to an **existing** broker session's\n *896│    /// output from `from_seq`, e.g. a dedicated digest-feed subscriber that did\n  897│    /// not spawn the session itself. Sets the resume cursor + session, then\n  898│    /// subscribes (the broker replays from `from_seq`, then streams live). Unlike\n  899│    /// [`Brain::handoff`] this does not touch the generation — it is a *second*\n     │...\n 1031│    /// A NON-DRAINING consumer will SELF-DEADLOCK: an actively-streaming session backs\n*1032│    /// the conn up, the broker-side subscriber writer blocks holding the conn's single\n 1033│    /// `SharedSend` mutex ACROSS a blocking `write_frame` (broker.rs\n 1034│    /// `viewer_writer`/`controller_writer`), the dispatch reply path (`send_frame`) needs\n 1035│    /// that same lock, so any request/reply the non-draining consumer issues is starved\n     │...\n 1154│\n*1155│    /// Query the broker's brain-subscriber stall-evict tally (LIFECYCLE-TRUTH W2\n 1156│    /// observability rider, REQ-HAZARD-BROKER-VIEWER-BRAIN-DECOUPLE): `(count,\n 1157│    /// last_ms)` — how many controllers were stall-evicted for a suspended/black-holed\n 1158│    /// brain conn since boot, and when the most recent fired. `None` when the broker\n     │...\n 1588│    // [impl->REQ-DAEMON-2]\n*1589│    pub fn net_stream_subscribe(&mut self, stream_id: u64, from_seq: u64) -> io::Result<()> {\n 1590│        self.net_cursors.insert(stream_id, from_seq);\n 1591│        self.send(\n 1592│            KIND_NET_STREAM_SUBSCRIBE,"},"isError":false,"timestamp":1784247553711}}
{"type":"message","id":"4974417a","parentId":"e472583b","timestamp":"2026-07-17T00:19:13.724Z","message":{"role":"toolResult","toolCallId":"call_40ZFIKMnxZ7AQxqPNADFjs6T|fc_0e79f3a158c6a89e016a597501a2e4819aa65ecd9bfcf5ef56","toolName":"read","content":[{"type":"text","text":"impl StreamLog {\n…\n    fn opener_line(&self) -> Option<Vec<u8>> {\n        match &self.opener {\n            OpenerCapture::Pinned(line) => Some(line.clone()),\n            _ => None,\n        }\n    }\n\n    /// The oldest retained ring seq — the safe subscribe cursor after the ring\n    /// rolled (a `from_seq` below this floor makes the brain's gap check\n    /// reject the resume). `next_seq` when the ring is empty.\n    fn floor_seq(&self) -> u64 {\n        self.ring.front().map(|(s, _)| *s).unwrap_or(self.next_seq)\n    }\n\n    /// Mark this log retentive with backpressure `cap` (chunks). Idempotent set.\n    fn set_retentive(&mut self, cap: usize) {\n        self.retentive_cap = cap;\n    }\n\n    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\n    /// live-send to the current subscriber. Read-pump only. A non-retentive log\n    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\n    /// never evicts — bytes leave only via [`drain`](Self::drain).\n    fn append(&mut self, bytes: &[u8]) {\n        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\n        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\n        // `Oversize` are terminal states.\n        // [impl->REQ-STREAM-OPENER-DURABLE]\n        if let OpenerCapture::Buffering(buf) = &mut self.opener {\n            match bytes.iter().position(|&b| b == b'\\n') {\n                Some(nl) => {\n                    buf.extend_from_slice(&bytes[..nl]);\n                    let line = std::mem::take(buf);\n                    self.opener = if line.len() > OPENER_PIN_MAX {\n                        OpenerCapture::Oversize\n                    } else {\n                        OpenerCapture::Pinned(line)\n                    };\n                }\n                None => {\n                    buf.extend_from_slice(bytes);\n                    if buf.len() > OPENER_PIN_MAX {\n                        self.opener = OpenerCapture::Oversize;\n                    }\n                }\n            }\n        }\n        let seq = self.next_seq;\n        self.next_seq += 1;\n        self.ring.push_back((seq, bytes.to_vec()));\n        if self.retentive_cap == 0 {\n            while self.ring.len() > self.cap_chunks {\n                self.ring.pop_front();\n            }\n        }\n        if let Some(sub) = &self.subscriber {\n            let frame = net_stream_data_envelope(self.stream_id, seq, bytes);\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n            // the deadline instead of parking this producer.\n            let _ = sub.write(&frame);\n        }\n    }\n\n    /// Drain every undrained chunk in order (the shell-tunnel recv cursor, W3).\n    /// Pops the whole ring front-to-back (FIFO by `seq`) and concatenates the\n    /// bytes — chunk boundaries are arbitrary read-pump splits, irrelevant to an\n    /// opaque byte stream. Lossless + ordered: a byte leaves the ring only here,\n    /// once. Returns `(bytes, finished)`; `finished` reflects a clean/torn end so\n    /// the poller sees EOF and closes. Empty bytes with `finished=false` ⇒ nothing\n    /// pending yet.\n    fn drain(&mut self) -> (Vec<u8>, bool) {\n        let mut out = Vec::new();\n        while let Some((_, chunk)) = self.ring.pop_front() {\n            out.extend_from_slice(&chunk);\n        }\n        (out, self.finished)\n    }\n\n    /// Mark the read side finished and tell the subscriber (with the final\n    /// cursor, so it can verify completeness).\n    fn finish(&mut self) {\n        self.finished = true;\n        if let Some(sub) = &self.subscriber {\n            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n            // the deadline instead of parking this producer.\n            let _ = sub.write(&frame);\n        }\n    }\n\n    /// Attach `sub` as the subscriber, replaying every retained chunk with\n    /// `seq >= from_seq` (then eof, if already finished) before live streaming.\n    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\n        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\n        // record — this is one of the two RCA-pinned shared-carrier classes.\n        // [impl->REQ-CONN-POISON-ATTRIBUTION]\n        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\n        sub.lifecycle_event(\n            \"stream-sub-attach\",\n            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\n        );\n        self.subscriber = Some(Arc::clone(&sub));\n        for (seq, bytes) in self.ring.iter().filter(|(s, _)| *s >= from_seq) {\n            let frame = net_stream_data_envelope(self.stream_id, *seq, bytes);\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n            // the deadline instead of parking this producer.\n            let _ = sub.write(&frame);\n        }\n        if self.finished {\n            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\n            // the deadline instead of parking this producer.\n            let _ = sub.write(&frame);\n        }\n    }\n\n    /// Detach `sub` iff it is the current subscriber (a late disconnect must\n    /// not unsubscribe a newer brain).\n    fn detach_if(&mut self, sub: &SharedSend) {\n        if let Some(cur) = &self.subscriber {\n            if Arc::ptr_eq(cur, sub) {\n                self.subscriber = None;\n            }\n        }\n    }\n}\n\n/// A bounded, sequenced log of connection liveness events — the broker-owned\n/// PresenceChannel seam (D4c, REQ-EP-4): the StreamLog ring/cursor discipline\n/// applied to the conn table itself. `register_conn` appends `connected`; each\n/// connection's closed-watcher appends `disconnected` after removing the row.\n/// A brain subscribes with a cursor and replays events produced while it was\n/// down, so presence survives a brain restart exactly like stream reads do.\n// [impl->REQ-EP-4]\nstruct PresenceLog {\n    next_seq: u64,\n    ring: VecDeque<NetPresenceEvent>,\n    cap_events: usize,\n    subscriber: Option<SharedSend>,\n}\n\nimpl PresenceLog {\n    fn new(cap_events: usize) -> Self {\n        PresenceLog {\n            next_seq: 0,\n            ring: VecDeque::new(),\n            cap_events,\n            subscriber: None,\n        }\n    }\n\n    /// Append a liveness event: assign the next `seq`, retain it in the bounded\n…\n}\n\n[Showing lines 229-383 of 2212. Use :384 to continue]"}],"details":{"truncation":{"content":"        match &self.opener {\r\n            OpenerCapture::Pinned(line) => Some(line.clone()),\r\n            _ => None,\r\n        }\r\n    }\r\n\r\n    /// The oldest retained ring seq — the safe subscribe cursor after the ring\r\n    /// rolled (a `from_seq` below this floor makes the brain's gap check\r\n    /// reject the resume). `next_seq` when the ring is empty.\r\n    fn floor_seq(&self) -> u64 {\r\n        self.ring.front().map(|(s, _)| *s).unwrap_or(self.next_seq)\r\n    }\r\n\r\n    /// Mark this log retentive with backpressure `cap` (chunks). Idempotent set.\r\n    fn set_retentive(&mut self, cap: usize) {\r\n        self.retentive_cap = cap;\r\n    }\r\n\r\n    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\r\n    /// live-send to the current subscriber. Read-pump only. A non-retentive log\r\n    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\r\n    /// never evicts — bytes leave only via [`drain`](Self::drain).\r\n    fn append(&mut self, bytes: &[u8]) {\r\n        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\r\n        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\r\n        // `Oversize` are terminal states.\r\n        // [impl->REQ-STREAM-OPENER-DURABLE]\r\n        if let OpenerCapture::Buffering(buf) = &mut self.opener {\r\n            match bytes.iter().position(|&b| b == b'\\n') {\r\n                Some(nl) => {\r\n                    buf.extend_from_slice(&bytes[..nl]);\r\n                    let line = std::mem::take(buf);\r\n                    self.opener = if line.len() > OPENER_PIN_MAX {\r\n                        OpenerCapture::Oversize\r\n                    } else {\r\n                        OpenerCapture::Pinned(line)\r\n                    };\r\n                }\r\n                None => {\r\n                    buf.extend_from_slice(bytes);\r\n                    if buf.len() > OPENER_PIN_MAX {\r\n                        self.opener = OpenerCapture::Oversize;\r\n                    }\r\n                }\r\n            }\r\n        }\r\n        let seq = self.next_seq;\r\n        self.next_seq += 1;\r\n        self.ring.push_back((seq, bytes.to_vec()));\r\n        if self.retentive_cap == 0 {\r\n            while self.ring.len() > self.cap_chunks {\r\n                self.ring.pop_front();\r\n            }\r\n        }\r\n        if let Some(sub) = &self.subscriber {\r\n            let frame = net_stream_data_envelope(self.stream_id, seq, bytes);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n    }\r\n\r\n    /// Drain every undrained chunk in order (the shell-tunnel recv cursor, W3).\r\n    /// Pops the whole ring front-to-back (FIFO by `seq`) and concatenates the\r\n    /// bytes — chunk boundaries are arbitrary read-pump splits, irrelevant to an\r\n    /// opaque byte stream. Lossless + ordered: a byte leaves the ring only here,\r\n    /// once. Returns `(bytes, finished)`; `finished` reflects a clean/torn end so\r\n    /// the poller sees EOF and closes. Empty bytes with `finished=false` ⇒ nothing\r\n    /// pending yet.\r\n    fn drain(&mut self) -> (Vec<u8>, bool) {\r\n        let mut out = Vec::new();\r\n        while let Some((_, chunk)) = self.ring.pop_front() {\r\n            out.extend_from_slice(&chunk);\r\n        }\r\n        (out, self.finished)\r\n    }\r\n\r\n    /// Mark the read side finished and tell the subscriber (with the final\r\n    /// cursor, so it can verify completeness).\r\n    fn finish(&mut self) {\r\n        self.finished = true;\r\n        if let Some(sub) = &self.subscriber {\r\n            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n    }\r\n\r\n    /// Attach `sub` as the subscriber, replaying every retained chunk with\r\n    /// `seq >= from_seq` (then eof, if already finished) before live streaming.\r\n    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\r\n        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\r\n        // record — this is one of the two RCA-pinned shared-carrier classes.\r\n        // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\r\n        sub.lifecycle_event(\r\n            \"stream-sub-attach\",\r\n            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\r\n        );\r\n        self.subscriber = Some(Arc::clone(&sub));\r\n        for (seq, bytes) in self.ring.iter().filter(|(s, _)| *s >= from_seq) {\r\n            let frame = net_stream_data_envelope(self.stream_id, *seq, bytes);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n        if self.finished {\r\n            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n    }\r\n\r\n    /// Detach `sub` iff it is the current subscriber (a late disconnect must\r\n    /// not unsubscribe a newer brain).\r\n    fn detach_if(&mut self, sub: &SharedSend) {\r\n        if let Some(cur) = &self.subscriber {\r\n            if Arc::ptr_eq(cur, sub) {\r\n                self.subscriber = None;\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\n/// A bounded, sequenced log of connection liveness events — the broker-owned\r\n/// PresenceChannel seam (D4c, REQ-EP-4): the StreamLog ring/cursor discipline\r\n/// applied to the conn table itself. `register_conn` appends `connected`; each\r\n/// connection's closed-watcher appends `disconnected` after removing the row.\r\n/// A brain subscribes with a cursor and replays events produced while it was\r\n/// down, so presence survives a brain restart exactly like stream reads do.\r\n// [impl->REQ-EP-4]\r\nstruct PresenceLog {\r\n    next_seq: u64,\r\n    ring: VecDeque<NetPresenceEvent>,\r\n    cap_events: usize,\r\n    subscriber: Option<SharedSend>,\r\n}\r\n\r\nimpl PresenceLog {\r\n    fn new(cap_events: usize) -> Self {\r\n        PresenceLog {\r\n            next_seq: 0,\r\n            ring: VecDeque::new(),\r\n            cap_events,\r\n            subscriber: None,\r\n        }\r\n    }\r\n\r\n    /// Append a liveness event: assign the next `seq`, retain it in the bounded\r","truncated":true,"truncatedBy":"lines","totalLines":1984,"totalBytes":6893,"outputLines":155,"outputBytes":6893,"lastLinePartial":false,"firstLineExceedsLimit":false},"displayContent":{"text":"impl StreamLog {\n…\n    fn opener_line(&self) -> Option<Vec<u8>> {\n        match &self.opener {\r\n            OpenerCapture::Pinned(line) => Some(line.clone()),\r\n            _ => None,\r\n        }\r\n    }\r\n\r\n    /// The oldest retained ring seq — the safe subscribe cursor after the ring\r\n    /// rolled (a `from_seq` below this floor makes the brain's gap check\r\n    /// reject the resume). `next_seq` when the ring is empty.\r\n    fn floor_seq(&self) -> u64 {\r\n        self.ring.front().map(|(s, _)| *s).unwrap_or(self.next_seq)\r\n    }\r\n\r\n    /// Mark this log retentive with backpressure `cap` (chunks). Idempotent set.\r\n    fn set_retentive(&mut self, cap: usize) {\r\n        self.retentive_cap = cap;\r\n    }\r\n\r\n    /// Append a freshly-read chunk: assign the next `seq`, retain it in the ring,\r\n    /// live-send to the current subscriber. Read-pump only. A non-retentive log\r\n    /// cap-evicts the oldest chunks past `cap_chunks`; a retentive (tunnel) log\r\n    /// never evicts — bytes leave only via [`drain`](Self::drain).\r\n    fn append(&mut self, bytes: &[u8]) {\r\n        // Opener capture (ADR-0038 B): pin the first NDJSON line as it streams\r\n        // past, before ring bounds can ever evict it. One-shot: `Pinned` and\r\n        // `Oversize` are terminal states.\r\n        // [impl->REQ-STREAM-OPENER-DURABLE]\r\n        if let OpenerCapture::Buffering(buf) = &mut self.opener {\r\n            match bytes.iter().position(|&b| b == b'\\n') {\r\n                Some(nl) => {\r\n                    buf.extend_from_slice(&bytes[..nl]);\r\n                    let line = std::mem::take(buf);\r\n                    self.opener = if line.len() > OPENER_PIN_MAX {\r\n                        OpenerCapture::Oversize\r\n                    } else {\r\n                        OpenerCapture::Pinned(line)\r\n                    };\r\n                }\r\n                None => {\r\n                    buf.extend_from_slice(bytes);\r\n                    if buf.len() > OPENER_PIN_MAX {\r\n                        self.opener = OpenerCapture::Oversize;\r\n                    }\r\n                }\r\n            }\r\n        }\r\n        let seq = self.next_seq;\r\n        self.next_seq += 1;\r\n        self.ring.push_back((seq, bytes.to_vec()));\r\n        if self.retentive_cap == 0 {\r\n            while self.ring.len() > self.cap_chunks {\r\n                self.ring.pop_front();\r\n            }\r\n        }\r\n        if let Some(sub) = &self.subscriber {\r\n            let frame = net_stream_data_envelope(self.stream_id, seq, bytes);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n    }\r\n\r\n    /// Drain every undrained chunk in order (the shell-tunnel recv cursor, W3).\r\n    /// Pops the whole ring front-to-back (FIFO by `seq`) and concatenates the\r\n    /// bytes — chunk boundaries are arbitrary read-pump splits, irrelevant to an\r\n    /// opaque byte stream. Lossless + ordered: a byte leaves the ring only here,\r\n    /// once. Returns `(bytes, finished)`; `finished` reflects a clean/torn end so\r\n    /// the poller sees EOF and closes. Empty bytes with `finished=false` ⇒ nothing\r\n    /// pending yet.\r\n    fn drain(&mut self) -> (Vec<u8>, bool) {\r\n        let mut out = Vec::new();\r\n        while let Some((_, chunk)) = self.ring.pop_front() {\r\n            out.extend_from_slice(&chunk);\r\n        }\r\n        (out, self.finished)\r\n    }\r\n\r\n    /// Mark the read side finished and tell the subscriber (with the final\r\n    /// cursor, so it can verify completeness).\r\n    fn finish(&mut self) {\r\n        self.finished = true;\r\n        if let Some(sub) = &self.subscriber {\r\n            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n    }\r\n\r\n    /// Attach `sub` as the subscriber, replaying every retained chunk with\r\n    /// `seq >= from_seq` (then eof, if already finished) before live streaming.\r\n    fn attach(&mut self, sub: SharedSend, from_seq: u64) {\r\n        // Attribution (F-039 legs b+d): stream-subscriber role fact + attach\r\n        // record — this is one of the two RCA-pinned shared-carrier classes.\r\n        // [impl->REQ-CONN-POISON-ATTRIBUTION]\r\n        sub.describe(&format!(\"stream-subscriber stream={}\", self.stream_id));\r\n        sub.lifecycle_event(\r\n            \"stream-sub-attach\",\r\n            &format!(\"stream={} from_seq={from_seq}\", self.stream_id),\r\n        );\r\n        self.subscriber = Some(Arc::clone(&sub));\r\n        for (seq, bytes) in self.ring.iter().filter(|(s, _)| *s >= from_seq) {\r\n            let frame = net_stream_data_envelope(self.stream_id, *seq, bytes);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n        if self.finished {\r\n            let frame = net_stream_eof_envelope(self.stream_id, self.next_seq);\r\n            // Bounded conn write (round-4, REQ-HAZARD-SHAREDSEND-NO-BLOCKING-\r\n            // WRITE-UNDER-LOCK): a wedged subscriber conn poisons + retires at\r\n            // the deadline instead of parking this producer.\r\n            let _ = sub.write(&frame);\r\n        }\r\n    }\r\n\r\n    /// Detach `sub` iff it is the current subscriber (a late disconnect must\r\n    /// not unsubscribe a newer brain).\r\n    fn detach_if(&mut self, sub: &SharedSend) {\r\n        if let Some(cur) = &self.subscriber {\r\n            if Arc::ptr_eq(cur, sub) {\r\n                self.subscriber = None;\r\n            }\r\n        }\r\n    }\r\n}\r\n\r\n/// A bounded, sequenced log of connection liveness events — the broker-owned\r\n/// PresenceChannel seam (D4c, REQ-EP-4): the StreamLog ring/cursor discipline\r\n/// applied to the conn table itself. `register_conn` appends `connected`; each\r\n/// connection's closed-watcher appends `disconnected` after removing the row.\r\n/// A brain subscribes with a cursor and replays events produced while it was\r\n/// down, so presence survives a brain restart exactly like stream reads do.\r\n// [impl->REQ-EP-4]\r\nstruct PresenceLog {\r\n    next_seq: u64,\r\n    ring: VecDeque<NetPresenceEvent>,\r\n    cap_events: usize,\r\n    subscriber: Option<SharedSend>,\r\n}\r\n\r\nimpl PresenceLog {\r\n    fn new(cap_events: usize) -> Self {\r\n        PresenceLog {\r\n            next_seq: 0,\r\n            ring: VecDeque::new(),\r\n            cap_events,\r\n            subscriber: None,\r\n        }\r\n    }\r\n\r\n    /// Append a liveness event: assign the next `seq`, retain it in the bounded\r\n…\n}","startLine":212,"lineNumbers":[212,null,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,null,476]},"meta":{"source":{"type":"path","value":"C:\\Users\\decid\\Documents\\projects\\spt-core\\crates\\spt-daemon\\src\\nethost.rs"},"truncation":{"direction":"head","truncatedBy":"lines","totalLines":2212,"totalBytes":6893,"outputLines":155,"outputBytes":6893,"shownRange":{"start":229,"end":383},"nextOffset":384}}},"isError":false,"timestamp":1784247553723}}
{"type":"message","id":"a3a7ef39","parentId":"4974417a","timestamp":"2026-07-17T00:19:45.960Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Analyzing delayed dispatch after poison**\n\n**Tracing mutex contention causing cleanup delay**\n\n**Identifying QUIC send deadline impact on delay**"},{"type":"thinking","thinking":"**Analyzing broker connection blocking and cleanup**\n\n**Inspecting transport error and retry timing**"},{"type":"toolCall","id":"call_9gsGrDzp5Qiu8ZZSy8Y2B5p7|fc_0e79f3a158c6a89e016a597518950c819ab10f4f84db10ae5f","name":"irc","arguments":{"i":"Reporting causal mechanism","op":"send","to":"Main","message":"Strongest v0.34 regression tie: W1 ad7fde8 replaces one-shot claim with Failed→Retry (500ms, 1s, max3) and seeds `serve_attach` from pinned opener. Every retry installs a fresh `StreamLog` subscriber; `StreamLog::attach` replays its retained ring synchronously under per-stream mutex, calling `sub.write` per frame. Physical BrokerConn expires exactly 15s. v0.33 would burn the claim once (permanent abandon); v0.34 repeatedly reattaches/replays, turning the failure into recurring transient 15–30s stalls and explaining 4,361 attaches/33 poisons. Min poison interarrival ~29.7s fits two 15s attempt windows better than 0.5/1s backoff alone. This is per-stream/conn, but cold generation enumerates all active streams at once, so 5 PTYs can coincide; ConPTY/rings continue.\nPost-poison DISPATCH delay: poison only kills broker→serve subscriber conn. `serve_attach` is two-conn: its separate `wire` Brain forwards already-buffered Output via unacked `net_stream_send`; broker processes those as synchronous QUIC send ops (10s bound) while worker can remain blocked/queued before it observes subscriber EOF. Also StreamLog attach ignores each write error and finishes replay iteration before releasing log/handler cleanup. Falsify by correlating delayed stream's second `wire` conn / net-send 10s failures; if none, instrument worker stages (subscribe return, attach_as, read EOF, each wire send, return).\nDiff-local second mechanism: `first_line` treats ANY opener RPC Err as N-1 and falls back to `peek_first_line` subscription; one 15s opener failure + one 15s fallback subscriber failure predicts ~30s. Fix seam: fallback only explicit unsupported-verb, propagate transport timeout; stop replay loop on first sub.write Err; classify poisoned subscribe as terminal/backoff without immediate reattach. Test with shrunk write deadline and 5 real active attach streams through production dispatcher.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":12892,"output":1309,"cacheRead":184832,"cacheWrite":0,"totalTokens":199033,"reasoningTokens":818,"cost":{"input":0.06446,"output":0.03927,"cacheRead":0.092416,"cacheWrite":0,"total":0.196146}},"stopReason":"toolUse","timestamp":1784247553726,"responseId":"resp_0e79f3a158c6a89e016a5975020364819a8a35b307c55defe5","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0e79f3a158c6a89e016a59750552b8819a99e30124e335e6fa","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXURP19Eem6jMmdlWn1LUxm8wWQef80y0DyjcuXA1hJKlNEhjS4548IQKdtSCPbq3OH1Ya8vbHcyqgQSTf5opyZ0VCJyz7ZUPG4_fC9ZB3qhuP6zAO9T2KchNgACk4Ox6fd6WmFD7rqmBWYo2nHOESoKi5r04SFMyfI4u3cZdddsC0nIevBKJWJuhYFor7hqAdC6gmV9VwCj4fad_WRxvTto-QC6CkbJsgx-S0o5uwUw5mO8QZU82_gq9Wf_fIXtk5Y0wHjO02wLV9BBHoo_TSCi3KDV1hTW-_yMMlg663JNwL-FC-fH1i1sGlj--bD5xizIEn_hrc5IY8zHxnAcl0AfyZPfFgysuxYssOufkewv3d1nGqBcB2Wq8-QKPStI88JDhYI6kOHF_nwWXaE1_O9df2tPcIL-MTfbMZ-E_H6Gtuu_s9yGh_0z0HXz6_Y1yOBGiCxAD0gd308igwEPgU3lRVQ_P8i8KomvFmsY7VtRarzrME4SFpuaHKZbmvpNq4euPb9QGNn9ttTGrJq1LwfEKzP4miQ4Ew5loAkkO3jAR8HR0QoZwoLYfdHqYKX7SW99TgFQDhvpF6pD6okqOBXd3t9AqZqOpdfh9wHp7gFCAJK8yw674o-J0Z1j1dijuAbfptMt9HOIOofkgnuuzgsKPBt9SMhhn5H8HQW4pLthAQjLaTVYbfBxb7XyLW5VOQLrjufLgKG4dMEsD8_cs9Aylx82N_gg3up0ktTuFwCR0s01nn5r0bJLwEUNZFi-QGZSKnlF3efGFTGXrl-P8DI7pZrThYj22MatBFKF5EoxzFW7tMIWDUQm8KctCO5BY8-zdXiX8JmOPlzaBNKGlEjAkip7Ugos6XpDWixhlEdkSp0ufYA_HbwHbMpBdA7OXGiWNfCGTmNvDTBSY6kZKwS9CnkUn2hv3IptPU72CmAjorK2FoYbLbt2wxgzet1Qz_5Zjs9yYbKJTD2cD1CS0GYe-O93LwurKpy-ko7Vwd9FTbvwkjlrDn78FJzPT9FhKxxOkjeSv-ecLulQsPDdMQKPIK3yJzpVBhCw7s-Voc26V6K1UEP1K4plAZJ4X7nrC5p_9P_k1RcWVgUbdTLIIai_KxtShM82LWdVo5WnUrtsN4m5BWM4GbB5xkZcOmePjD_hkg26qTgsi7Qa5Nq1CAxXtD0KLjwqruPdjNGsYZY0AxAgB3uWTugsk-vhJniI-3lZHW3eE2-FY31iUi1hOzfB8_DvpS80680QBb2ru9d1Wg7a3_QBnUdBrD1oFWV6gYuJHxG4TeoMdFMUp-AbrXDxRbfoDTRRdK_qJjfUOnPr3TG0Jb3x4bdvY28_hXxvGEzW5VozJw-r0FiHbyLA3pAXTIKX2X-5ova9KkvBxl___xX3J09JPPFsvO7B-7b1t8i2-_EW0jWHUPDb0oZDWaasx9xl0QAdDA7FYipV1W64hdIXmYqYMFH3hGAuGwPkjVpb5Xgk-EhcUOkWMzFYr2DJxpzqWUMpbV9IiO7bMahnG70LhF8ORZyfwq_rXqtTPfrey-oLM35DVyr5Y-f1T29bDXditsByxCftR5_ZwU7ckvRio_PNZNdBtdbDHrnMYm7DWeBVqdLObPqMwF4ouwFp8eVTjsx1QzWeyOGzMIy4bOfF-sNc7G8NOREcMPqlNncdZ7w9nbo9LNpU_K9NaoZKMiHwI6EcGW2Z3r-OHGhbWp1KJb3aW1UJuwAeBsvk-lisjQuHTBXUzb1y_cRS-b77yr45-SUkjtiEksP4g6Eo1gxXMpNhb7KKenuGbij-Ia8S-zY-kWZMHNvWbvN14Ud_JzzdGvzAO8rwMocBi0tpNhBcpHS7Nx9NFG29g_wiZAVxi8z4hhnb2BDalUAxT1Azk9ZbSz6xHeWmmB9xhS3Aj63lO1N-LwSgIE0jo8VVkz0p3OLi-MXlnACX-kl8IBytIwU6j2d_fSpgZGV2Y6KXNCnKwXKrc0CnJHyoSeFjJO06nUbfbNGsYYHn-IUBoF4tcM6nEbEAPXkfMC37dIIgTV1B3OcTqdkFnR1dusjhBxKmgBuKMFTbgBsue2TEuqq0gP-hjnKpCUt2JNEYICAiDFTjG7kdbwmJ6ZWV6rqggbFD-3ej-WukOu-7V0g2xvpdTy1orQBfHdZKAN2LwjyCQ7yDFbCF4doNUka3ZZmX-0lF2rAk4r5ucCmJJeY79tqotfO_2cFu-zAzJN9eb3CPVzfyZuEXUlcvyana-pDCymPyA5751MZn8qoNWv9X7WQm3tJlMS4SmKFx1tlQ0Wfb2_hRdZI-PLZq6CQvXb4G0syzVcEPn0FVnK28lKAlNv99KIgGnTYTywizoUadBLsEmWY5W2N0yHbrvC62daVCG_ZhDuNViNwyfwpTAymrPLf_9HeEkPX2mufpwpHZry04Wb3AWlLzr2lZXjxXvXm3CbbtkZqVhzhuRjNxvOb5DjP1W0GPXemCmMqERXAgMwjpt6_C-ESc4OvS4jMO1hfQdoAr2D96sWLdOKr_G8WN1-O46mBwTnjSQ9m0AxEQr932xKg4PUGLTGOxAxSeS5t5ntF3WqINYy7qWGvSSItpUDaViVKtfKdMeHHhySihaiW_ANtuY9MX5Udj3ufZQAbVyb-1XBGMqayRYI8iPuBnoQbWW4NSrbo9tDEmhggGy3dAwXAJHrliA8lKPgc9VYjj54WQ_MzgTZ833n2y_xFexXhJQDHlBe3i67uCO-IcPDX0NEOKwAHr7XaznsivPfGZL6WCCkGw-4SnS-kBYAOV-z2bbv2UROoXgtlpYI5ohkqnKUV3ylo7wpBXlijChOsm74KBViX0FJonsU0UHcTr7YlAduHTgR4OSRNlY43E49sZQppa2k0-6JwlukDtpfHMnJCYyV8W8hpjZ3vw0ryrgPKIz35uYrwNmwdJsSJJPS6cZF8AUt87iAW2lBLBZqaI1bVTouNuZTJ_TdeQMUhi5xYxd2_URk2F5he7_p7UnOybS4anm1D6W4JUiX-mxklgxTSfqCdDef0XtLSgrsO3DqlCTFkJC2R7k0hO6qHNomMJ-HX-lKdVH_mzI9ss3UlnK_t_7e1EV8xZNk8WAAPA_OPajJBcp8EPJFA3McXwJ6iA2UajkJCKAV2n7T4nYr1nfTSzooaVbzumsKeePj30_0P2qaYVYEO6-xTyz9iqwx6-SgOh9Vhny90qEFb0ooYhH5CveyG6-_O0NT36yBfChCU2pxKm4NNZz044ae3O8cZ3PkOyMyK3uP6iyJovoScB-seC1StMiIrf36BYn1a96FUBkAtEJsFRL5puN9P0dh3_M3GpldQzdGqCGO67taRbqWMmatg39tS9nE1E73wh4RUgfg1eDlWqArQxKNWqc-FY8Lc1lnGlz_GFUclGgvoGzEUY3zP7QErqlZwdpD8B4dglbQqah2uOhTuKiclqOXnbuqnjyIcJek8MwRDteIZ6KYAexxVPF9fiH_2RhP07xRgJ_tD5j0Qf_h9M_dm5RSS9pEgY9tsXezDuZA_u0NR6aEsEg1_g0KzKisAe_NbCgvgz8WDnS-n1sZ4fBuErMbR8klykTa_W5jeGkltdTUWW6Z2HyfFcpQgyHQ36arNXtHthm4rUJpLL_daZJWw97Gtpe1m6FpTon6Ka2mFQKDJ0S-I7KoywS3Qy4bdpieIMmIYQ6iaURgKpVinJjQdkSk2rxdapgib7q7KXx73gsA_zxh1gJc7V14b8tB_41FsMOJ9w-opVKi1FaxQfYy2dj8V5k0m-Kz4742sOvZL82nvRN6xqsios8ARhp15x29ZJwyohFXoD1QWcdSO7Z1iGpWOF2IR8fwr6S1dSbHwd0lXj3fOrb8msYYKhxwBsHsTBzZpbtw6HQZ225yGv8iknkOIqxQYmSjQ_r_V1wDpMl0ZB_VTV4odsC9Te3x43vUcrP39KvnlZOgiAuB9Ydr23EugtFbZYXbiT7fmX58EU9EpTPTiQDsymd9j1X339xcnEzZiDvIVMCml9oRn2NZ-LbJbGcIupyOTIhyynEZTdXSOU_qu3GYJsDxFpMucDIvhBPH0BZnkECJHhs6OjR4YxNXOQT_Mzz6dMQU_a47BwVHklmQsCtrnjBj3jmbG9DRVV52JJD36vMkFYZ9ZphLMpfkWRUuE=","summary":[{"type":"summary_text","text":"**Analyzing delayed dispatch after poison**"},{"type":"summary_text","text":"**Tracing mutex contention causing cleanup delay**"},{"type":"summary_text","text":"**Identifying QUIC send deadline impact on delay**"}]},{"id":"rs_0e79f3a158c6a89e016a597511c078819ab9406f5b4b1b64d9","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXUYnsxxGuwE8aXLd7zAoq1qWlLR9wwuMJkUkKC1gw5d37nTDgjw6wdBPZkFBLO333NJWLpO8IGJ_hg7o0pbRyuboCEIN5crZpqjrASnuXu3-c1jkO0PqNqF4pELeNtLaeba3QV622QTzcZRoxAiQwZT9cQcE9pX_bbLOilPyJ0yc9ECUtJ5ZbFtrBgQ-i8kHkP8oBGOkzjmeXhcM2gWF8pE_rTfZ6GufzTwvfXGMQmPQi-pYJP-qdXPYbZm2rQdlTasB_UB7KVUcohn-yLPuPrnbWCk8rpYGES6P6uAHMKtLRGolD_j3nx_NuZPdYDRijargPQI2p1jar-yL-BUPAL3ad0mW5W5nt59RrCA2bqskSisTA0FixWMjQOq-1cPX-h2_DnzZnO4szMWej6sTlhkBbZry2TJASp7eT4DD836qhYtAsI8t-cXJ_ufaqoWNvjxcz225p5xRmTrI3_s-vbX90oaDvb3UOJFbVf-vzSkTou4_VsWqvfd4F83E29RWHvGRT43rDy7s2VjvA6bbsb9ritUbmWQmWdXV6l2mleQanlSS8LToF6UKZQkACOnxZhrx3cWtWGGJnihAi5L27siU9F1INBMt-zcx1KAwyDK27zAawnzmLQtwsli4pPnyGWC7lpXJOBhunJpbqRfCkgDkVsDw2bfvsjRE5bGl4ljMT0Zz13dh_UYpAu0lSCmhJI2HB-1S2bSAPQQBbN96HUCKUkEITua0LGlDIR6fYA-anwETurpcSJpAmogYR2REEfhybAnALxQEIF80ObDU9nGQkeZHb_XwYkFqahAWwfJTBqEARsAsI2jmGPm3QZwCLcBTen-N0yLHecO12EAWGUOW49L1XG8TprX2Fy9hZfSfpjKs45mJ_HigkWoxn_0WCSFLCk6uWUT7SUB7_rSPf0dcgFjBWjXRx8M41C-Nw04kM_jrRtNCkNbvlCdSxS326WHfncWd-z-B7O6UuPR0vwOoCrwno1Rlz_Sw2jJv2FSTdbza-LrY1gJxtbu_ciYbxMpY4_-EewXAYnxmQNHzx8GKfWwi1NbmuJAZpCzGTy0qtzpAiqBGlllOUrbYo9Xq0Y5UF11lDKuIEzAYKu7Y1MQvKdg_tba7ZrIR6tPJVSUJO-pmxO9ser9uL2hi0SN-czBMAdM3nohkO-odMpj43rhZPnWTrS8SyxvBTYGmgiC8ZrGSAhvBnlu13WU1dUAsFOjPNw32GQHbRbnZaucy2hYd1jvK-YEH_4qHeVpuOMtv1OSlCbLVF6ValvLC_tPpPrIgjRrPCrYvAjwlMqZNagTIoeuQQKN9d5kRKZyMUI_5XAEsex9O6OYJjk220jStHQocJVfZp3XSyI3ZBXKcai5RtSUg74R5N4h2uFEoE3MVLXydtBQjse22D6cpgnyHsrH8fSrdo98C0xRRpGFdFV3KLMUWZyYoaRQjB0VuCkZEJCg59pu2SsnDFVTHgpn5tADg1jQAjJ_PA3QhQQbpbVmy-uYoQVSIImQG5HZra5u-4yS1dqNc966_KvqIN-EUUIVQoqZcf3wGrRNpFtcNLDllSY16w0XxohuRHBvS2p-tfldnUY7lmE6koLxrv38zDHqUVmgSId3wCByzmtOwO1VT_JneQB-aJum3f6Tc0lxNBbvFP8Sn7NiOv4Tf93-MtlWWPcqYkR6fTnDD39soPtgy-NGWLwMwfz6eetD5USXKNURbtrLQnBSY2RLNhUAReoJmulgaMxljBpFIDEl22G1gYViEFXp1EoWRNZxSQ6dHSdBUWcZ6zm2Hf0lTC-KgtzKUgplCiaX4WB2vFlFtTQxjqXRXfjg9bqzMFJNx7dlxWHuMsjilLhn_yI3nn_eoHqKe2RDd-iMzAkZTh7dUxtrXB95bye9ioKCcF5Av7w7LD30Ma3ANh8RAoUgZiyfYvEDdns-95_umeUzTjEBVcseFhfB0pmteUAGzCaSxxd8cBH4KsYXLwIuy4kEkeQXUQ0tp2ZOUmTkWuimq7z8l7LWXJeqfb6D4u-LkJ9C6GHx-c5Ijb5PH3XLM3G3ej1_4q2fpF2g_ycU60R-zxVsA_EFN9WHixDf8AKBzs3Hn26wT3aJby0puqMEgp5KfHaXFGmCV04ycbfTthl5LpRZdUrKWlRl4ev6WewUx9IwER8FzIWFU8kjXeZvo_1hnsbrS-0gxogBTrTQWsekwbECfuR6CrYS_-E4RpnK0WfjWKzyc-wN34Ffk8iFBDeWq0YmfxI8XMWWVJ5_LSCBP_vwSO9dK1XrcqVlUnzN00kshSVDyHG1EzBWO1rRyTmf-hEaHBRsBP1EkTYa3SIFMAvNK7aXrXc79Xxe-Ed3JxS9Xj5SPumYL8w0XR951MsYhTYvLHekwOoO_Ra266kGlXpN7EJN9JkIcM76HBcLoxLqHhuqCIcG-ddSEbhVq9GBh5JFde9BAklCl7K6ZHAtFJSgtTWBWunFMZ5wK_hXYp06T0tb5bWPUKO2NRvoYH2-3DtwygN9FQTp2kCimV1G2CTNJeBB_ufvzibLs-rak_nPdORFDmKrGxloi-DAlkwYRs-QazZVn-eplZC6mbtwDi8ogQPWWkkE3OXIyqg7qe21MadCHSDH4hLjnA1l_PuZC_PJerpyjrVisxUWd0ejLA8jOe6OCmQwWr3cq9OXUM8eB7Uxn5Xz_V3vNfGwGyCGhsO57EFQKLfalROcAGJmjYUSO5fcCA==","summary":[{"type":"summary_text","text":"**Analyzing broker connection blocking and cleanup**"},{"type":"summary_text","text":"**Inspecting transport error and retry timing**"}]},{"id":"fc_0e79f3a158c6a89e016a597518950c819ab10f4f84db10ae5f","type":"function_call","status":"completed","arguments":"{\"i\":\"Reporting causal mechanism\",\"op\":\"send\",\"to\":\"Main\",\"message\":\"Strongest v0.34 regression tie: W1 ad7fde8 replaces one-shot claim with Failed→Retry (500ms, 1s, max3) and seeds `serve_attach` from pinned opener. Every retry installs a fresh `StreamLog` subscriber; `StreamLog::attach` replays its retained ring synchronously under per-stream mutex, calling `sub.write` per frame. Physical BrokerConn expires exactly 15s. v0.33 would burn the claim once (permanent abandon); v0.34 repeatedly reattaches/replays, turning the failure into recurring transient 15–30s stalls and explaining 4,361 attaches/33 poisons. Min poison interarrival ~29.7s fits two 15s attempt windows better than 0.5/1s backoff alone. This is per-stream/conn, but cold generation enumerates all active streams at once, so 5 PTYs can coincide; ConPTY/rings continue.\\nPost-poison DISPATCH delay: poison only kills broker→serve subscriber conn. `serve_attach` is two-conn: its separate `wire` Brain forwards already-buffered Output via unacked `net_stream_send`; broker processes those as synchronous QUIC send ops (10s bound) while worker can remain blocked/queued before it observes subscriber EOF. Also StreamLog attach ignores each write error and finishes replay iteration before releasing log/handler cleanup. Falsify by correlating delayed stream's second `wire` conn / net-send 10s failures; if none, instrument worker stages (subscribe return, attach_as, read EOF, each wire send, return).\\nDiff-local second mechanism: `first_line` treats ANY opener RPC Err as N-1 and falls back to `peek_first_line` subscription; one 15s opener failure + one 15s fallback subscriber failure predicts ~30s. Fix seam: fallback only explicit unsupported-verb, propagate transport timeout; stop replay loop on first sub.write Err; classify poisoned subscribe as terminal/backoff without immediate reattach. Test with shrunk write deadline and 5 real active attach streams through production dispatcher.\" ,\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_9gsGrDzp5Qiu8ZZSy8Y2B5p7","name":"irc"}]},"duration":32222.220200002193,"ttft":3608.031700000167,"contextSnapshot":{"promptTokens":197724,"nonMessageTokens":15420}}}
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{"type":"message","id":"0e7c5be4","parentId":"7fc2b78a","timestamp":"2026-07-17T00:19:45.960Z","message":{"role":"toolResult","toolCallId":"call_9gsGrDzp5Qiu8ZZSy8Y2B5p7|fc_0e79f3a158c6a89e016a597518950c819ab10f4f84db10ae5f","toolName":"irc","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- Main: injected"}],"details":{"op":"send","from":"V034DiffRca","to":"Main","receipts":[{"to":"Main","outcome":"injected"}]},"isError":false,"timestamp":1784247585960}}
{"type":"message","id":"25f33184","parentId":"0e7c5be4","timestamp":"2026-07-17T00:19:53.394Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Analyzing dispatch_net_stream_send timing**"},{"type":"toolCall","id":"call_9cELOmSDMfqgs9Gox9bqlcCL|fc_0e79f3a158c6a89e016a5975267d58819aa0c8ad8574c024bf","name":"irc","arguments":{"i":"Sharing field-linked regression","op":"send","to":"V034ReleaseRca","message":"Field correlation sharpens W1 risk: ad7fde8 retry claims turn pre-v34 one-shot abandon into repeat reattach/replay. Each Failed attempt requeues at 500ms then 1s (max3); each Attach attempt installs stream subscriber and synchronous ring replay. Current trace: 33 exact-15s subscriber poisons, 4,361 attaches, min poison interval 29.7s. So v0.34 can convert permanent loss into recurrent 15–30s transient stalls. Also `first_line` falls back on ANY opener RPC Err, not just unsupported-old-broker: potential 15s opener failure + 15s subscriber fallback ≈30s. Fully v0.34 doesn’t exonerate this; retry/pinned-seed are v0.34 behavior.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":1934,"output":319,"cacheRead":197120,"cacheWrite":0,"totalTokens":199373,"reasoningTokens":96,"cost":{"input":0.009670000000000002,"output":0.00957,"cacheRead":0.09856,"cacheWrite":0,"total":0.11779999999999999}},"stopReason":"toolUse","timestamp":1784247585977,"responseId":"resp_0e79f3a158c6a89e016a5975223d5c819ab358ffb64fa0f7e1","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0e79f3a158c6a89e016a59752399d0819a9ebe38a167cd3fee","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXUmf6C26XCf1our_YWfNbTRZCv-iuNS4Hlz_3XkzjRcW4U6-69FhvecQvkfQjnz2E0kwoeW87VWUx9TlblQ8qXVlwBQmV5E4QJMLgzVBCOkUAuhhvuUyxUePePmnfWCiMiWx18eiOnabD_CRB_fKYxeSpUVe7OkkURtpTL_Rbh_2dG4U1vu8sn4G0CF3Tjvbv_Xik64oLO4gaop7lpHmRmFm2JrQRaiGu6sBNPk0QB3Za2SnXKwJlmv386yT453WYpnv3vwXhe-24J8w6_VSGkAjDqxxJNwGxVp4yxHjey6AhqnRY32uYAazwAaxi-h8uvd9ju1PGf3sQZMNW_UB3adDDkCrr7t0kLKo9whgpTuI9jcDJ-ftZI0eZwi5_Hw8OMUOLLgenghQu_wYfQV0P8hkokrj2fE_YmPcnrvTnFTZuFGTo3R9Pyqd5Jr5U7c54B0tO-hUt9W38W-jAIlvN2Mew_qYisNZYC_aTP7ccxsbQjVCtVctTQT075VMidAKoZxa3ZbLGkAMptZnTZJvX02MkrbM3vbQky3OD7kzHZwUCOtZjkg8UNFOwPJj9RdUqsWZoQm3hc654WBe5S4I5aV9xyrYA8ScvOsw6hdcSvom6LxMJhaXJq4n_UXx01aIjZeSeEsDZHbLHIbsWunMn9dqTJ1Ug7NphoqbyDE9cjjdu7mQWE36MT3PC60OD4pIRl-Ew-P-dJFFpWrbGObnsnDHd0tqekuAfqPHYhScSjacba7sA06vgV-zdZlP7TWY0O3nq_iNKT9ZPt6DQGT2GnSVJnOTHicaQKQb3072Iz_0ukR0HhqzCUqnidZbyH4wKGD08T0M4IP5dW3CX4FPyXF7jPPxoVAJnLnobrnogpH6As2hSuXFgwAy8KZW9_3UA7SfvkTU03qupEA9LJinQQtCTq-1JRi2nN885ljwTLsgi1bPmD4TmkI0XOg4PXMHa-7pSuzWX_req10iywrY33xfRrrI3EfpdzJ5CE8yBxypWGq5bW-iXVtbDMyWuuBSdu-MnfFNUOjWFnHEcZxWm87vycbyaMGzWNPWCbNK6_5hA1oOLqnN-aeRcveeQx7lo7LU0yML5aH1IItdGerob4cd8BU9-uSm7gNfSDeAbPww90JGzug-bvRrh5PRw29cmknENVYL256USPcqMCKDxAbHBSCLw0dUlbMf8clx5WsAlgEYwhIi_-pOoKfdT50rRNhpho_mt0vEwb3f_Hx7CoFVENrEXGK8YSKVt6ty_K00eLk-r4u-wzUbPdwglYXY_88VExEhNldGf7aqvkNN2IuIy6HJS65BbZkhRLCERT-kFfQ5zQB7GMjwMTE9ATPfkvHDxxg2_zzjU0xE8eblb1XbPRBkKymZbP2k6Qew2SLE1BVxqBnslf1GjTqfl-jPAYHhW8Zu9TgILCmtRdRaqMx6wdkBgmHcyTSoOVPLJ2hfHnA0jB25U7n4jWIp_smXLLgoSNroILM4HfjE9kCp8Ofo8ecOkRaAXeqz4HqDSjsXH0=","summary":[{"type":"summary_text","text":"**Analyzing dispatch_net_stream_send timing**"}]},{"id":"fc_0e79f3a158c6a89e016a5975267d58819aa0c8ad8574c024bf","type":"function_call","status":"completed","arguments":"{\"i\":\"Sharing field-linked regression\",\"op\":\"send\",\"to\":\"V034ReleaseRca\",\"message\":\"Field correlation sharpens W1 risk: ad7fde8 retry claims turn pre-v34 one-shot abandon into repeat reattach/replay. Each Failed attempt requeues at 500ms then 1s (max3); each Attach attempt installs stream subscriber and synchronous ring replay. Current trace: 33 exact-15s subscriber poisons, 4,361 attaches, min poison interval 29.7s. So v0.34 can convert permanent loss into recurrent 15–30s transient stalls. Also `first_line` falls back on ANY opener RPC Err, not just unsupported-old-broker: potential 15s opener failure + 15s subscriber fallback ≈30s. Fully v0.34 doesn’t exonerate this; retry/pinned-seed are v0.34 behavior.\",\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_9cELOmSDMfqgs9Gox9bqlcCL","name":"irc"}]},"duration":7416.324200004339,"ttft":1655.4393000006676,"contextSnapshot":{"promptTokens":199054,"nonMessageTokens":15420}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_9cELOmSDMfqgs9Gox9bqlcCL|fc_0e79f3a158c6a89e016a5975267d58819aa0c8ad8574c024bf","toolName":"irc","startedAt":"2026-07-17T00:19:53.394Z","intent":"Sharing field-linked regression"},"id":"fde666e2","parentId":"25f33184","timestamp":"2026-07-17T00:19:53.394Z"}
{"type":"message","id":"57901004","parentId":"fde666e2","timestamp":"2026-07-17T00:19:53.394Z","message":{"role":"toolResult","toolCallId":"call_9cELOmSDMfqgs9Gox9bqlcCL|fc_0e79f3a158c6a89e016a5975267d58819aa0c8ad8574c024bf","toolName":"irc","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- V034ReleaseRca: injected"}],"details":{"op":"send","from":"V034DiffRca","to":"V034ReleaseRca","receipts":[{"to":"V034ReleaseRca","outcome":"injected"}]},"isError":false,"timestamp":1784247593394}}
{"type":"message","id":"a014b02b","parentId":"57901004","timestamp":"2026-07-17T00:21:49.703Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Assessing git tag object discrepancy**\n\n**Listing detailed behavior changes in v34**\n\n**Ranking code change impact by component**"},{"type":"thinking","thinking":"**Classifying stream stall causes**\n\n**Analyzing stream stall synchronization**\n\n**Identifying unbounded post-poison delays**"},{"type":"thinking","thinking":"**Fixing stream subscriber error handling**\n\n**Designing retry and subscriber queue improvements**"},{"type":"toolCall","id":"call_eOoV2MqXaJX7V7v20OWWXoY6|fc_0e79f3a158c6a89e016a59754e2bbc819a868b678b34b205cb","name":"yield","arguments":{"type":"result","result":{"data":{"summary":"## Executive finding\n\n**Strongest v0.33.0 → v0.34.0 regression candidate: the REDISPATCH-TRUTH retry/reconstruction changes can repeatedly install and replay a stream subscriber after a 15-second broker-connection write failure, converting v0.33's one-shot/permanent abandonment into v0.34's recurrent 15–30+ second transient stalls.** The field trace materially supports this candidate: 4,361 `stream-sub-attach` records and 33 `CONN_WRITE_POISONED` records, every poison at approximately 15,000 ms; minimum poison interarrival 29.7 s; `DISPATCH` failures 15.1–62 s after write start. Those timings match one or two subscriber-write deadline windows plus v0.34's retry scheduling, not any new 20- or 30-second timer.\n\nThis is **not yet proof that every poisoned stream caused a PTY stall**: `stream-subscriber` is also used by registry/pump/other network streams. The causal tie is direct only when the poisoned stream's pinned opener classifies as `Attach` and maps to the affected endpoint/controller. For such a stream, the PTY child and broker `OutputLog` remain alive and may keep advancing, while the target-side `serve_attach` worker cannot drain/forward output to the operator, so remote `spt rc` appears frozen. A poisoned registry/pump stream is not a PTY stall.\n\n### Exact history boundary\n\n- v0.33.0 annotated tag object: `21a46d5560819e505c83f0908b7b562d65b7d1ac`; release commit: `42d06a87401a62d2a8a6a81ccff2532d43ca6ede` (`release: v0.33.0 (counter 60) — PROJECT-INDEX milestone`).\n- REDISPATCH triage: `3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f`.\n- Runtime change cluster:\n  1. `ad7fde8acb97b5c839316121d341375b077092df` — `broker stream-table lifecycle truth — retire, durable opener, retryable claims`.\n  2. `2a110eed6f97d3dab96ed301d1b6d1df9a2cc002` — finished `Attach` rows terminal/unserved; request/reply FIN remains servable.\n  3. `84253572cd5e0cef57201ba671a8c201c6dbbdd8` — retirement changed to eligibility visibility only, never transport teardown.\n  4. `571d6a55e9949ce1b96aef1ba00f5e007a0a9521` — ADR round-2 documentation.\n- v0.34.0 release commit: `eb9fd8643921930ce21cc7ef0751a27360fc14bc`; annotated tag object: `b7b074c2509c1015fe341185662b4622d661f274` (`release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1`).\n\nThe reflog records these commits consecutively at `.git/logs/HEAD:1455-1465`; the release branch reflogs independently identify both release commits.\n\n## Relevant behavior changes, ranked\n\n### 1. HIGH — retryable claims repeatedly recreate the failing subscriber/replay path\n\n**v0.33 behavior:** the dispatcher used a process-local one-shot `HashSet`; once a worker claimed a stream, any setup failure burned the claim permanently.\n\n**v0.34 behavior:** `dispatch.rs:179-230, 299-365` introduces `ClaimState::{InFlight, Terminal, Retry}`, `MAX_DISPATCH_ATTEMPTS = 3`, and `DISPATCH_RETRY_BASE = 500 ms`. A failed worker is re-eligible after 500 ms, then 1 s; `Served` and `Unknown` are terminal. The 100 ms dispatcher poll discovers the retry promptly.\n\nEach `Attach` attempt reaches `serve_attach` (`dispatch.rs:539-622`), which immediately calls `brain.net_stream_subscribe(...)` (`attach.rs:298-304`). On the broker, `StreamLog::attach` (`nethost.rs:320-345`) installs the new physical broker connection as subscriber and synchronously replays every retained ring frame. Every replay write uses `BrokerConn::write`, whose absolute production bound is 15 s (`broker.rs:172-187`; `conn.rs:422-610`). The replay is performed while the per-stream `StreamLog` mutex is held.\n\nThe critical regression relation is therefore:\n\n- v0.33: a bad subscriber attempt could abandon the stream permanently, but it did not repeatedly reconstruct it in the same dispatcher generation.\n- v0.34: the same transport failure returns `DispatchOutcome::Failed`, then the claim requeues and creates another subscriber/replay attempt. A first 15 s poison followed by a retry and another 15 s poison predicts approximately 30–32 s. A single poison followed by a successful retry predicts approximately 15.5–20 s depending on scheduling/backlog. This fits the reported 20–30 s transient stalls and the field minimum poison interarrival of 29.7 s.\n\n**Why the current field trace strengthens this rank:** 4,361 subscriber attaches are far beyond five stable PTYs; the 33 exact-15-second poison events demonstrate the source's deadline mechanism is firing. The large attach count is the expected observable of repeated reconstruction/claim churn.\n\n**Affected scope:** intrinsically **one network stream and one physical broker IPC connection per failed worker**. Stream logs and subscriber connections are per-stream/per-worker; there is no new global PTY lock in this change. Several/all PTYs can stall together when a cold brain generation enumerates all active attach streams and launches their workers concurrently, or shared Windows/IPC/CPU pressure makes all of those independent workers stop draining. A single poisoned stream cannot, by source alone, freeze unrelated ConPTY children.\n\n### 2. HIGH-MEDIUM — `first_line` falls back to subscription/replay after *any* opener RPC error\n\n`dispatch.rs:390-418` first opens a fresh broker client and calls the new v0.34 `net_stream_opener` RPC. The intended compatibility rule is to fall back to the old ring-peek path for an N-1 broker that does not know the verb. The implementation, however, uses a broad `Err(_) => {}` and falls back for **all** errors, including transport failure/timeout/connection retirement.\n\nThe fallback `peek_first_line` (`dispatch.rs:420-451`) opens another `Brain` connection and calls `net_stream_subscribe`, entering the same synchronous replay path. Thus a 15-second failure in the opener RPC can be followed by a second 15-second failure in the fallback subscriber, yielding a diff-local approximately 30-second mechanism. On a healthy fully-v0.34 broker, pinned opener lookup should normally avoid this fallback; repeated fallback subscribers imply either an opener RPC error, unsupported/mixed-version broker, a row-retirement race, or that the subscriber is the later `serve_attach` subscription rather than the peek. The log must distinguish these stages by stream id and connection attribution.\n\n**Affected scope:** one dispatcher worker/stream; concurrent rediscovery can make it multi-stream. It is generation/startup/retry-coupled, not an autonomous 30-second periodic task.\n\n### 3. MEDIUM — post-poison worker completion is not bounded by the 15-second connection poison\n\nA `CONN_WRITE_POISONED` timestamp is **not** the same as a completed `DISPATCH` worker. `BrokerConn` poisons and aborts one physical IPC connection at 15 s, but there is no dispatcher-level deadline that forces `serve_attach` to return at that instant.\n\nSource reasons the observed `DISPATCH` completion can lag poison:\n\n1. `StreamLog::attach`, `append`, and `finish` discard every `sub.write(...)` result (`let _ = ...`; `nethost.rs:283-288, 307-316, 320-345`). `attach` continues walking the retained replay ring after the first failed write. Subsequent calls on the already-poisoned connection should fail quickly, but a large ring still must be traversed and the per-stream lock/handler cleanup cannot complete until that traversal returns.\n2. `Brain::net_stream_subscribe` is fire-and-forget (`brain.rs:1589+`): it sends the request but receives no subscribe-success/failure acknowledgement. `serve_attach` can continue setup while the broker-side replay is still blocked.\n3. `serve_attach` deliberately uses a second `wire` broker connection (`attach.rs:304-337`). Already-buffered output is forwarded through `wire.net_stream_send`. Those unacknowledged client calls return after local IPC write, but the broker handler executes `NetHost::send_stream` synchronously; QUIC stream sends have their own 10-second bound. If the separate wire handler is behind blocked 10-second sends, the worker's client-side pipe can back up and the worker may remain blocked after its subscriber connection was poisoned.\n4. The retry transition occurs only after the worker thread returns and writes its `ClaimState`; poisoning alone does not update the claim.\n\nItems 1–4 explain why the field sees `DISPATCH` failures at 17.6, 25.4, 29.1, 30.1, 31.1, 36.6, 59.4, and 61.6 seconds after write start. The exact contributor should be falsified with worker-stage stamps; the source does not provide a single timer equal to those delays. The 584 `PUMP_PEER_FAIL` 10-second events are evidence of substantial concurrent network failure/load, but the pump is isolated and those events are not by themselves proof of a PTY stall. They can increase scheduling/IPC pressure or share the remote network failure that makes the attach wire slow.\n\n### 4. LOW-MEDIUM — retirement adds broker IPC and short shared-lock work\n\nv0.34 adds `net-stream-retire` message types/client/broker handler and `NetHost::retire_stream` (`msg.rs:148-156, 808-811`; `brain.rs:1446-1474`; `broker.rs:4315-4338`; `nethost.rs:1551-1580`). Every `Served` worker opens a fresh broker connection and waits for a retirement reply. Retirement marks an `AtomicBool`, filters the row out of `stream_infos`, and clears its ring under that stream's mutex. The connection-close watcher also retains/removes all rows for the dead connection (`nethost.rs:698-715`).\n\nThis increases connection/thread/IPC churn and can contend briefly on the global stream table, especially when clearing a historical backlog. It has **no intrinsic 20–30 s deadline** and occurs after the stream is served/terminal, so it is weaker than retry/replay as a live PTY-stall explanation. A global stream-table lock delay would affect network stream enumeration/opener/subscription operations, not child ConPTY output or unrelated broker session output directly.\n\n### 5. LOW — durable opener capture adds bounded work under the per-stream lock\n\nv0.34 adds `OpenerCapture::{Buffering,Pinned,Oversize}` and captures at most 64 KiB while `StreamLog::append` already holds the per-stream mutex (`nethost.rs:93-113, 200-222, 251-282`). A normal attach opener is one short NDJSON line, so capture terminates on the first chunk. It is per-stream, bounded, and contains no wait/deadline. It cannot plausibly create a 20–30 s stall alone.\n\n### 6. EXONERATED AS DIFF-LOCAL CAUSE — refresh/supervisor cadence and ConPTY session transport\n\nThe v0.34 release cluster is REDISPATCH-TRUTH: dispatcher claims, broker network stream lifecycle/opener/retirement, message surface, fixture/tests/docs. The source-grounded regression story does **not** require a change to ConPTY, PTY `OutputLog`, brain heartbeat, or restart signaling. Relevant pre-existing timings remain:\n\n- dispatcher poll: 100 ms (`dispatch.rs:86-87`);\n- retry backoffs introduced in v0.34: 500 ms, then 1 s (`dispatch.rs:190-230`);\n- broker physical connection write deadline: 15 s (`broker.rs:172-187`; `conn.rs`);\n- controller queue-full deadline: 5 s (`broker.rs:144-154`);\n- brain heartbeat: 500 ms (`brainproc.rs:61-63`);\n- broker-side QUIC operation bound: 10 s (existing network deadline path).\n\nThe 20- and 30-second values appearing in `redispatch.rs` are test observation deadlines, not production timers.\n\n## Mixed-version caveat\n\nThe new brain treats retirement/opener verbs as best-effort N-1 additions. A v0.34 brain running against an older broker cannot retire historical rows; retirement waits for a broker cycle, and opener lookup falls back to subscription/replay. Therefore a brain-only update can leave the old broker behavior active and continue redispatching history on later refreshes. The stated current deployment has both broker and brain at v0.34, so this caveat does not explain the current cold-generation trace by itself, but it is a real release-contract gap for the v0.33→v0.34 rollout path.\n\n## Falsifiable causal checks\n\nFor each poison suspected of causing an RC stall, correlate the same stream id through:\n\n1. pinned opener / `DISPATCH:<id>` classification = `Attach`;\n2. endpoint/session/controller identity;\n3. `stream-sub-attach` connection id and from-seq;\n4. exact 15-second `CONN_WRITE_POISONED` on that connection;\n5. target PTY/session `OutputLog` high-water continues advancing while the operator render cursor stops;\n6. operator viewport resumes only after retry installs a new subscriber;\n7. other broker IPC probes and unrelated PTY rings continue, distinguishing per-stream transport failure from broker-wide IPC or child ConPTY failure.\n\nThis candidate is falsified for a particular stall if the poisoned stream is not `Attach`, if the target PTY ring itself stops advancing, or if unrelated broker IPC connections simultaneously stop answering without their own poisoned writes.\n\n## Focused fix design\n\n1. **Stop replay on the first subscriber write failure.** Make `StreamLog::attach` return `io::Result<()>`; do not discard `sub.write` errors. Clear/detach the just-installed subscriber and let the broker handler close promptly. Apply the same explicit failed-subscriber removal discipline to `append` and `finish` rather than retaining a poisoned subscriber.\n2. **Acknowledge or otherwise surface subscription setup failure.** `Brain::net_stream_subscribe` currently cannot distinguish “request queued” from “replay installed and writable.” A reply or a deterministic connection-close result should prevent `serve_attach` from entering its main loop on a subscriber already poisoned during replay.\n3. **Narrow compatibility fallback.** In `first_line`, fall back to `peek_first_line` only for an explicit unsupported/unknown-opener-verb response from an N-1 broker. Propagate timeout, EOF, poisoned connection, and other transport errors into the retry state; do not immediately create a second subscriber after a failed opener RPC.\n4. **Keep retryability, but make one attempt fully retire before the next.** The fix should preserve recovery from a genuinely transient worker-start error while preventing a new subscriber from being installed until the prior subscriber connection/handler has completed cleanup. Do not solve this by removing retries wholesale; that restores v0.33's permanent abandonment.\n5. Add stage telemetry keyed by dispatcher generation, stream id, attempt, and conn id: opener start/end, fallback selected/reason, subscribe request/replay completion, attach-as completion, first read, each wire send start/end, subscriber EOF, worker return, and claim transition. This is the minimum evidence needed to explain the 15→62 s tail precisely.\n\n## Deterministic regression-test seam\n\nExtend the production-path `dispatch_fixture`/`redispatch.rs` seam rather than manually invoking `serve_attach`:\n\n- Start a real broker and five real active attach streams.\n- Set the existing test-only `SPT_BRAIN_WRITE_DEADLINE_MS` to 100–400 ms.\n- Use a deterministic broker connection gate/black-hole seam to stop one target dispatcher subscriber from draining during synchronous ring replay; keep the other four draining.\n- Restart the real dispatcher generation so production discovery → opener → worker → `serve_attach` runs.\n- Assert: PTY/ring high-water continues; only the selected remote viewport pauses; unrelated attach streams and an independent broker status connection continue; the failed replay stops on its first write error; the old handler is gone before retry; the claim retries at most the declared budget; the selected viewport resumes from its cursor exactly once; poison-to-worker-failure is bounded tightly around one configured deadline, not two or four.\n- Add a second deterministic compatibility test with injected opener outcomes: `UnsupportedVerb` must invoke ring-peek fallback exactly once; `TimedOut`, EOF, or poisoned transport must **not** invoke fallback. This directly reds the current broad `Err(_)` branch.\n- Add a post-poison worker-stage assertion so the worker must return within a small bound after the injected write deadline; if it does not, the test reports the exact stuck stage (`StreamLog` replay, subscriber EOF, or separate wire send).\n\nNo files, processes, daemon state, endpoints, or live sessions were modified. Per assignment constraints, no tests or state-changing commands were run; findings are from source, refs/reflogs, current regression tests, architecture docs, and the supplied read-only field trace.","files":[{"path":".git/logs/HEAD","description":"Exact v0.33→v0.34 commit sequence and release boundaries, including REDISPATCH W1 commits ad7fde8, 2a110ee, 8425357, 571d6a5 and release commit eb9fd864."},{"path":".git/refs/tags/v0.33.0","description":"Annotated v0.33.0 tag object id 21a46d5560819e505c83f0908b7b562d65b7d1ac."},{"path":".git/refs/tags/v0.34.0","description":"Annotated v0.34.0 tag object id b7b074c2509c1015fe341185662b4622d661f274."},{"path":"docs/REDISPATCH-TRUTH-TRIAGE.md","description":"Field RCA and intended v0.34 behavior: finished attach retirement, durable opener, retryable claims, and production-path tests."},{"path":"docs/adr/0038-broker-stream-lifecycle-truth.md","description":"Accepted lifecycle design and round-2 ruling that retirement changes eligibility visibility but must not tear down transport."},{"path":"crates/spt-daemon/src/dispatch.rs","description":"Primary regression surface: ClaimState retries (500 ms/1 s, three attempts), 100 ms polling, broad opener-error fallback to subscriber peek, worker completion/retirement, and seeded attach reconstruction."},{"path":"crates/spt-daemon/src/nethost.rs","description":"StreamLog synchronous subscriber replay under per-stream mutex; ignored write errors; 64 KiB opener capture; retired visibility; stream-table connection-close sweep."},{"path":"crates/spt-daemon/src/attach.rs","description":"Target attach worker: initial net-stream subscription, durable opener seed, two-broker-connection split, session output forwarding, and worker return conditions."},{"path":"crates/spt-daemon/src/brain.rs","description":"New opener/retire IPC clients and fire-and-forget net-stream subscribe/send behavior."},{"path":"crates/spt-daemon/src/broker.rs","description":"New opener/retire handlers; existing 15-second connection bound plumbing and network stream subscription dispatch."},{"path":"crates/spt-daemon/src/conn.rs","description":"BrokerConn absolute write deadline, watchdog, Windows CancelIoEx/DisconnectNamedPipe retirement, and poison semantics explaining exact 15,000 ms events."},{"path":"crates/spt-daemon/src/msg.rs","description":"v0.34 additive net-stream opener and retirement protocol messages."},{"path":"crates/spt-daemon/tests/redispatch.rs","description":"Production-dispatch regressions D1/D1b/D2/D3; shows intended retry and reconstruction behavior and provides the correct deterministic test harness seam."},{"path":"crates/spt-daemon/tests/fixtures/dispatch_fixture.rs","description":"Killable production dispatcher generation used to reproduce brain restart/rediscovery behavior without manual re-serving."},{"path":"CHANGELOG.md","description":"v0.34 public contract: refresh/update should no longer replay finished output or freeze remote terminals."}],"architecture":"PTY custody and remote rendering are separate layers. The broker owns each ConPTY child and per-session PTY `OutputLog`; a target-side brain dispatcher reconstructs each peer network stream after a brain cycle. For an Attach stream, the dispatcher classifies from the broker-pinned opener, starts one `serve_attach` worker, subscribes one broker IPC connection to the peer `StreamLog`, then subscribes that same worker to the local session output. A second broker IPC connection forwards session output back over the network stream. Physical broker IPC writes are independently serialized and bounded per connection at 15 seconds. Consequently a poisoned network-stream subscriber can freeze the remote viewport while the ConPTY and PTY ring remain healthy. v0.34 did not introduce a global PTY lock or 20–30-second timer; it introduced lifecycle/opener/retry behavior that repeatedly re-enters this 15-second subscriber replay seam. The normal blast radius is one Attach stream, but brain-generation rediscovery starts all active workers together, allowing synchronized multi-PTY symptoms under common Windows/IPC pressure. Broker-wide IPC failure would require independent evidence that unrelated connections also stop; child ConPTY failure would require the PTY ring high-water itself to 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git tag object discrepancy**"},{"type":"summary_text","text":"**Listing detailed behavior changes in v34**"},{"type":"summary_text","text":"**Ranking code change impact by component**"}]},{"id":"rs_0e79f3a158c6a89e016a597537dbc8819aa74e2a383298c5a0","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXVECCoOgmNwy_YH-SOnoSCXr4fjI_S1alo-XxdVKNnE0_CWJ7x0hE3xrnieuZ6BhvfXkDWVm3s_6642xXFmm7yE0wGsou1_1gimPD0e5TVOANFG8KIU56t-_0cvGbrpMmvo0LJTA2-cq1HUCvUCTW-R8TKPnkS6nA7su65V4ETLij5yriO678HulzM6TQfDPbhfta2D1MIPHOS53SYXXyhAdZzX5h53sZGyhl0bdq95kv-l6m-hyuXa66WMFP4g9iauWR6kq1W9xJrt9Hwe3_U-fQAJdfPlsW5ai48hUZHIOcjj_jPCULuVRPgJjrVmsCgPOB2G4Ve9WpKFi54ejS_NmLruafga5uuyC_rfc6me2GsjreKbhyo3IXEsXGgjV7FoSJnt0v5lxD_QpphxKGXoYRVcr8JrxIkSUnciL9HekbwbPHSWE19OMeckAetZOMVI1kKE95IGAhRwM6yRyPRYHLjsoRNfIll9l5bqTR71prgIUMvDj9Hj6srJ3fgCAwVXBqaBjlfsBHnUcsAl8TbX6VlO1PnScdYobjONB9FVBwH0v08p3JNiD-xHpeTgC4FUrIDjbzGvnN3WM9CkxcXsNlrXhaGvPurK9535vQ8Zt9MPRlSB_h9Fdzrs0vmuw5t0RkCvddYFMIiqASNefXx2ryu8VMcXyohbCf418L2KOejKDhMyyypBD8OrAsZK6TOdmK7IXUgJrQS6Mk8iIxieCBNkPI3UHf9exZ64JdNdKN7XtfPrg9LJQ3RddHQ5P-G9CDZ-rZCLadoyaxhcsrRJ4oMiER67QgtKszotoZSES7IQ6qqEjFT4K9GjraSjbh1Xkm267HZAMWWmSDyWU1o66zI_jAaiT3YBgcLMgppcTRMOLcDMpW1DOBeBSaO3nrDrlDBGQxKl83_ztj8KkEgwhU2kfIMgqWkQua8mnFa-bhWb4Tf19BhyVRERjf40pFXblzwE0QkGD8qPViomt8ZjjGtlYqslzRWhCGqhY8g0ovSfAhowTS9Ha84vCXAi7UWz-5SC3HZyVe0HA6T0a2dA13ycMUGXpt2ADccZloskd9EuOhLK7jWUUu65K_OeOw0NmOinY2qAYx4zLeOg5zy6onEuDzXSZYQyP7opHwEd4Pq1s91T6dLgWEo97ceE51Sv5ptW8UiuWogrSF5w-HuWrNLrqS4An265zJujpMvYMJOk9ctN0b22oSBZzoPX26zSr-xeO16KUMzgx1-J4XCtPOfip9OoyeUl4wOqz1NnSNMUCC8DDjaLd9H5CyQHjaodbkeriI1Fi4drmrWR1q58rkf3MfUVydYfgkg0dhfHPH5EnyAkZGduN-Po3pRJ5g3eBL99zeEhwxFryNhvSnDRAYaucPCJjMlKAvRJqUi9mMopbJt1FZM2SshlKd9iIevffwUTDiwkdeWY6uegOHFFXR1ScVs21Eb79WRRULF9L6YVxXJXRmY6PFpDVWs-As60iEzIXbgdO_W9Ly_tu7AHpk2o0LYJoXGgcRX5sDrP9MnHoLN0CiZCXsABSNBdV-ETPGgKW3H6aOkSz2xrMn8-fYsjxYQOWnZ9E--JWKioFEmMI0RreAj8Qh-a_UZhsDd84ukbtm5oB1NxBqcxPJmnCjjz2yN5ijefbKgwx2SKVQaoP7IGQA02Bv9fSFc2Jxaq-DMxQdnaQcE4hVtlMOQ37Wjav4W6bAZ8ZVU-mkzNwWfGO5L2Gvzyv2tbTqwI3uU2vQe03PpPvglUvzbOTdnFdIxo5XuMEGiMLRB-X9FSj4_UxANiPl91gqmr_KtJJpII0I8yUk811gqv3xhw0zrM29NngyCt-_BsDQUAcQ6gxW8JSXKEbjpv_YhyPG8L3SGE0JIpxps7Rze862lueWmk2vNrm4wfyO1CvxABxZcmaf3MN428dsiHeIgj3HP5bAIdGHijtkyfXZfh5GBNXvYpNWTX6IMYJqm5Re0JlAZllbdVXwcT1a-WkmbCAcVdO_WOOP2AwHdUlLaLO0-Q8AOI_arcx1GytfVwUp8GP6csRMQw_CJSlCK3_NNTQFKtN9bR7U4LHdReBAQ0IU-wQInqQrTedsQyYwaKbaFmh8JON04tHWMRW8zaAAu5NfSkrYm71QaXNDAXxYjpIR6aVUcct2sVuyvQjXoP2NGreKEpw1OYgMHBRhc3qAgv983WO4drmMXR6_YKysfDPfPTJHSk8_-dlgbQ4XRgx1PZRLnpafsA6d4w7sD-0kdOkt2m0uWFrLQuKTXbCFpQ3MnVbBOnFBIBAsDLdGcxA4HjmszsvyNqRsOO4DeWNqA1UBDhnRtUdiDoZD5ybsRaVm4D3DiM_R4mIOOQfavLtZ-SEbLYdinaKACQRaI0yz_O75i_wVYzLvVIlp0ssRh0JyQx5ipEsSA0XOxZfaE_KHMbNzKVymUubOuBgWNBWJs0-yTch23buFQkMdzq46henvo47ajLaTrbEa2PE180A_OjCek9pmcltfN5Aob1I-4c_TI1Lo2-CLZbxoHJb3-b3ty5OcPtjJMrVRKWCa77fw7_vDeGaFAE6f0EYTuM2InH1H-Xq1gI9JyDEzWtUwBqJnwgKb7E3gRgkvLX1L8EtyuwzFwWc0lNDv7kbf4k_HcZMLDlpm1nOkLBbwjlna4vtexXfZNrdCOEr637iIaexZ6ZHX2kO4K6jo7KFXsMuXS-gQBheubqCORCpSFU4ooZ4a3FRnr3aptHuboDzsvrtN02LwTJ_yaGaVZktaPSNZP6npHMFyEBYN4W0jZLlKSNZaBZmWqYxlVLKzA_0XTxSBdMXaxpVHVlaP00qnW4QuGPs6X8e6JMZN-kBrW7V0uF_m7EklB3zotbeSe1hSC1k6OsH3pNRCzGujUq3PnxYUbKJ__WeliB1-wd_dU0aeKM7lTG7l4_9J26ugntMSGL13sSiRG2qwwI3h3d0qivnVuCUoRR4WChCMLLs8tVXUSgtwrfONE7GNINfCiQSugTinjw8rV8OOuU8tPKY5AdIMFw__l5sP2eCw6MFJHbD9ePNgWaPz3opdYi-55zWc2mnVvrnqe1tAjbQzQn9odAkjvthcoPDJa-t59R0ivrNjuRXlU4Du60lE1jqg3Qt6uH5c8s8asS2KwOTH7Q8gYYB9FozOWgvBS8-_y98M4O824QJnsq7PpxrDdlBIPiZqJPlw8whYiIGGaAUgcEJOQ8letMsex4Vw0cdL-QbSS9dm5n4bHcfJ4A_q4xMzVlH8Cm40FDnRAARaY2KH1RWM-6iRWUOsDzKmtsYm6uTvL71LXH1BgLrIK-11kPwxc0CCofQzNn5KiubA5tiroErtCeFqiqrOVkg8uun9wI20-U_WeMb95ivQvItnKW2qQ_VsLiVaUPL1WogG1Vs-U36JK7DH1SyKUsb8E8slAHPto5uZmOAXrUmh2VnAzrDIqC33izW-6ORCuSmRIbbkH7dNKA9pSvUIDMEgfw-1T-rtUMplvxLQXNM3xtcHJMCDLV1pkY3hfwKvIz7JyC2AEch2dZ2k-r4hJQV6JunPhURRy7Zbr5oUpngZXjtstnD3kYpzvYY1LSWhj-YMFhH5DFRjJhTsnJbs3posIET-KRoKc6445m5IvEqBQL8IrA7ZzFNRhmAQJeGe_siIJ0ckwoLDrL3COQkek3ozWf7o0aJZBXsrpU8TYvPBEn-cNYn773TR9Qdw5ZndLGFjUAFhUeiUFNNeVyxAVesZO2ESXa3ERv57GGNGLSYANYd4BtxTBss7qN1C3iQJyOEwlbowBrmpFVxn-dzQ-7iOY9IymWUhoiaZb70E2Q2dwV-voSZ0fTPsJw-9WquN8OtYdgD7PMaQ60lzQ4m0_h5aEM1vddRyZklouEac8oeZMEqQzCA56gwU8rpI4qIcFCEk1TJ3Ht1ehrSj2K8vxVag4HfTRAE4s1kLfjy085qyO6tlpF5iVcvdPObqqEaW-ue_KgIqiZ6VAk3xOTCVEXcWoM-uOh-HlQYSXYkTD5sR638O4YZa4dT_vGFmr5UMRekJ6gqCTKvqTmjo9VJ-NyZOuuMZR9etRmYKGoEjTThmbFswYPx7CP_75bauoLCbQphcgR9iymVw5drpvbzRGRtrCc79tfdQvqQ52eI2jej1Db7uUGSsEIGbOLcj06IyX8vaxcHO-IoH-3RaD21UPEhlUgxTHvClvC4l_ym_AL77RLSZ4-2ojcp8cPAMZpldqlE3d1bRbjCt1h0SoJJZkO9Nti","summary":[{"type":"summary_text","text":"**Classifying stream stall causes**"},{"type":"summary_text","text":"**Analyzing stream stall synchronization**"},{"type":"summary_text","text":"**Identifying unbounded post-poison delays**"}]},{"id":"rs_0e79f3a158c6a89e016a597544269c819aaf5cb22d7a52334d","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXVOPI2TtpY6sud0Kk3BR7lR-89_bOYckG8pLnpf9-FdGapDys8DbiOYMNI9Z8aT9ofIxohBneajOIXgCbjJ0Z2aIuAjgch2Kc8teOr0BCmwHh0AV52VHlyHc5wFbxXWXwXXH_UOSNR2xtYD8CVGMTZBci81iqtTUsU0UzJMbz7Nga2uO0ooiqqPq80HUBp-KYtKytKs80VKIFbUv1HzeH4bkSfCoxrCDN-CAkKIlJVSDDyHkfpajznjDMsxilfKXkYzbdX2PfWKzWuCN8GcnWEFPxM8r_v0J0B9OB1Lmb_lNJeyDmdBKfYxDfxzcY0AAoDe-95EII-BI9aTdUbdmM0gcAVGHEhGJSZxq00E8uGZKDnwgLS9uK5uE_Bmi643npC4WRuidWM3cDdZT8mEFHQv2VWfwB5H_7ZSOYrWqDhM_mfy6mPBOMEl1Qn4oMPpybOTxrdxxo3rR9yTqcKABwiv2yBIFn467KrbFOuZBwTpeczNC6DZuF7e46I6gNkAwPg843JtUreo9Z6ufpM-o8u5gFhOGSgosa2IjCnL28hZdUDNWHElhGkc9K27SraUthRokG8cT72ZzPcVFnMihuGzpzC25bJ2yjsk_moTmcv8oIy1fE01_pfvyXgmSwOWW2t6mFcGbDt3OdprZTbgaaPcX7uQpnhjDBvvG1HRLJ1fBJvrMCf_HmGCMOrdla5vrfvI4m48pYugX95f4mfPJZ-gh3KecZ4cghUX4pi1Nnke5XBdOb4dth1oyUlZ0rFzXgf91x9yArTW5XcLPvDAk0ZqhPObb_nFlmcDiMRQg1x4XxTl0q_2piS_s8GBO7Ti0npuse0sKWCr_ALZosp_4RXApjl-TvGRZikIaTWZhsc7QTonsT5is0bcTAeQ0yOAhKP-3YSzYfapdkvJ_52kj7ynBkAT8wnhyg3pGEP_2w92fs9HNBs_1OQyrcNXiFflTGPjqDQywrx6ZEcBCWwU_DHWkM-UkoWqH7VVA6nWE-W9oa86ejNgiOvgRUxc9eoBSoRPNAkDfkVjU-AXKdaN8kmEikqxCUyAtac-c9sLWD69MmHXj1qVK-Pq5wjfA1Mxe_kwZyacuuAn-WPhwAhxVgXNo0Cc_1iuDkFKOfHU2CP76XlWFYqVEVCIqfsc3vZEXAr1HAetOPUJ0RHGP0ENzmt6a2MRgMLjSXaHbQxf5WrQN-NZNSjzWrvSrynJGdJLHmB9c2Rwe7rTyKBovG51nJgBT5ys_cuk8P-Ly26EY30j3ryPiFlPBGwfZyD0ZdhmMMTT4pmo-dRG-9aeSUtwqzrZi3vnNuA63AJCzlH8rRSUqQ62SnAwuJDBNFtVloW3oLWoRwZviLHsraM7u8QcPRHMODv8opGqWsuhqYwtKMgaCnbiHrnwEnOCtQ4ZeGUibuJadeNT08MmnjKUr4NufDFiojf1iBYwnC0qYpYghqPz2n5ozEzw-vcXmFe9Ruq6btp-wIu2wGujx4HweIfGDh3Okz41lPSGZHWpleYC4Le8dYug0KOH4QNbPXyypjM1pwiBcQWNL2s-MkEMd32R1Hmjr5ZtLzFUGIm9DxA1lgbZqQm4jVPI3XyvC8jpG_QYgtIYfRvSXObich9MXiwcDY41tv5J_FeGcRenaTiQuKE1yx3Fc6I1KBCVMuAYfKBEa73FaauAb6RhlsQoKH9VKK3M4jmb4CeLZ2B3i08iLZ0qP2afsENGMoRDCIu2g1dyAjcHL-05aECLEHYWhjzAoNW6imKckvK2lL_DM1FGbjU6BxellGPSHbf2-RLUs2VvmQgUfl5ZHLTXckLaPY8cLDadSfAbXDt5Mcrh-ospzcj9XrlHTcQb04QT4Reir_CoPeTydSQt_62H3joItsdok1yjqojSyDEiIuMpoO5uScWZpLWHnEhgjSOR7ukMB8dUvnoLeXz3ut-1vcoMz6RmAcVCXp2H4tn5KBTtCgwRVKtSwfl1hIyNiOpU39xwIlu-gi6pLee_rte-UZrhLB-ej4nux4kunkN5_oRdaxUv55oWJJIg9AkZ0hZZDeHK5koKKTj4RY7Vrnh-NFYimzwst-hdTxGp1YvNqLIhF9ylAza9D2sEuscq7GXMfMzao_DKSIj5canqlTo0phdoYTuwA84_nz8ffHbCNlCx-ZizFili9Fz_Ha3sRdYID1v1xH37zWPE9m1NJ2wXJ7Z4cWQ0uBS3iDXU0PGPQx7u8349vTNLp9tVOzNrh6SXTyf11WbjT6LHxgmbsZwDR0MZjAd1JXUBH9Ve1wCtsHsPx9s9ot6oodHxHxxrSh_88numKwJYFLLrmUAwg193O1ftlVXbnCEipgWCthcM9u_uTUvU12-MsWaKQ6JMi5zqumQo-rXbPR-W6A3ubdwMYHw9wXnTZSlf3xjvCLR8Cti5CQwoZLRxgFCNvtoxxVwUhRtBzBIl2VmEhmpckaISIELRUOaTkC_OUyx9qfXedWG6RqGkqCwHvvWnU6AOBCLev2Dtbjy3UyR0G-xq8rOqmRxxqdlPconCGzzgFcm-v03TskYFegjg4ZRcrNfKjvZEaD227M3a9nTN-3U5yn1BwNNyZ126OEA6A0DcDk1sA-xkO80pMHB14Smkxys28phI8jjFnFOOkdNFKiK51U5aNj83B2Al-LxvC3H8f7LMem3rkK-cwakbyK222GCE2fatjIbuqXcMwAB70CJbyU8B2ihgWOqEMsg8A22LzVqypVKZzYaMnPO8CkQOwCZhhX0txBHTnuREAr9hD_qk1t18OSFL7w4SGABCwWqWV90W-wz4iyHTnt_NrJ0JmkEtfXd_jbdwY5Gkp36uqGjO5Sukup3AwqrkykR5WK3-xzgETbEj--_7HQVcSdQHVHchfbfgLNcGf2knnC1AWC1hMdnZ9rZP7GRhH_5q0OVgIqN_PQEJwo9T3um6iO3Hg2CJjGv351wWWqV05hlxETSzYLQc0SpNSaXSqNpOs4jsJM8LF_6S02vK3SmbuNFTIlP15gTi8nEjpt_ocqjOra21Rh67GtxCMJLvVXx9_x55A22adSLy_JC0tDnOdPxI5OhcbHjICCTpd-jVuhUZ7-SLADCK-nzocrvFUsoQVLnJAcDbDXnh_0uD2yu3nsCOD-CjwS2TbucFVhiLE4GXW0ToFa_Qf9mehxN1vg8OjX55ZutEuI0bd15sBGC72c0w7FabbEF_7oln01JCYBTNID1P4uA5U_D-oEl8yQOfRCBhWEq5nIIzz15ivmg4TTY9rzaerkmM9pFfTj7z1NQXjqQnoVG76hu_2lqiUChX_HjRg1CfrbcRYO6mOQlhNJKYilJnbYCHcS8V-IR8nqsXOkao_wlbioN5QfbFBddLruvy9qOCCgYdO-4Y3pL50LafhFiWb1yEBUTr2A8d3_ZlP8zKQ8xHGe42TuyezVW39ymn2pFkOh9fo4R0hKDIPcKxwYeumKSjhW9mjpcjIBnnFb1aYViONGJRGVXz3P0o2TBAi_WHjmJ2RBxVl1G13ZxrNralwVcCVnmswskcKZil8kIMpyofCELGv9_2KOuPbsOQRapWCCssYCSl5WXx5N0r5wLZ6quq1MDeJomV837T32fkKvmTyiszbR5ALZV9uW6q2CJ7-RUMfSmTFf86oM10xSP53EBlzbkylkEfGDCEczH_lNJ6qdtrLZiv5Z-uoSttmAGx-G3SbAQjd0Q2WPZjkj9qGr9j1FQSmJ4t7EH5-bp6HMz07MgGFpDgvqo48w==","summary":[{"type":"summary_text","text":"**Fixing stream subscriber error handling**"},{"type":"summary_text","text":"**Designing retry and subscriber queue improvements**"}]},{"id":"fc_0e79f3a158c6a89e016a59754e2bbc819a868b678b34b205cb","type":"function_call","status":"completed","arguments":"{\"type\":\"result\",\"result\":{\"data\":{\"summary\":\"## Executive finding\\n\\n**Strongest v0.33.0 → v0.34.0 regression candidate: the REDISPATCH-TRUTH retry/reconstruction changes can repeatedly install and replay a stream subscriber after a 15-second broker-connection write failure, converting v0.33's one-shot/permanent abandonment into v0.34's recurrent 15–30+ second transient stalls.** The field trace materially supports this candidate: 4,361 `stream-sub-attach` records and 33 `CONN_WRITE_POISONED` records, every poison at approximately 15,000 ms; minimum poison interarrival 29.7 s; `DISPATCH` failures 15.1–62 s after write start. Those timings match one or two subscriber-write deadline windows plus v0.34's retry scheduling, not any new 20- or 30-second timer.\\n\\nThis is **not yet proof that every poisoned stream caused a PTY stall**: `stream-subscriber` is also used by registry/pump/other network streams. The causal tie is direct only when the poisoned stream's pinned opener classifies as `Attach` and maps to the affected endpoint/controller. For such a stream, the PTY child and broker `OutputLog` remain alive and may keep advancing, while the target-side `serve_attach` worker cannot drain/forward output to the operator, so remote `spt rc` appears frozen. A poisoned registry/pump stream is not a PTY stall.\\n\\n### Exact history boundary\\n\\n- v0.33.0 annotated tag object: `21a46d5560819e505c83f0908b7b562d65b7d1ac`; release commit: `42d06a87401a62d2a8a6a81ccff2532d43ca6ede` (`release: v0.33.0 (counter 60) — PROJECT-INDEX milestone`).\\n- REDISPATCH triage: `3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f`.\\n- Runtime change cluster:\\n  1. `ad7fde8acb97b5c839316121d341375b077092df` — `broker stream-table lifecycle truth — retire, durable opener, retryable claims`.\\n  2. `2a110eed6f97d3dab96ed301d1b6d1df9a2cc002` — finished `Attach` rows terminal/unserved; request/reply FIN remains servable.\\n  3. `84253572cd5e0cef57201ba671a8c201c6dbbdd8` — retirement changed to eligibility visibility only, never transport teardown.\\n  4. `571d6a55e9949ce1b96aef1ba00f5e007a0a9521` — ADR round-2 documentation.\\n- v0.34.0 release commit: `eb9fd8643921930ce21cc7ef0751a27360fc14bc`; annotated tag object: `b7b074c2509c1015fe341185662b4622d661f274` (`release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1`).\\n\\nThe reflog records these commits consecutively at `.git/logs/HEAD:1455-1465`; the release branch reflogs independently identify both release commits.\\n\\n## Relevant behavior changes, ranked\\n\\n### 1. HIGH — retryable claims repeatedly recreate the failing subscriber/replay path\\n\\n**v0.33 behavior:** the dispatcher used a process-local one-shot `HashSet`; once a worker claimed a stream, any setup failure burned the claim permanently.\\n\\n**v0.34 behavior:** `dispatch.rs:179-230, 299-365` introduces `ClaimState::{InFlight, Terminal, Retry}`, `MAX_DISPATCH_ATTEMPTS = 3`, and `DISPATCH_RETRY_BASE = 500 ms`. A failed worker is re-eligible after 500 ms, then 1 s; `Served` and `Unknown` are terminal. The 100 ms dispatcher poll discovers the retry promptly.\\n\\nEach `Attach` attempt reaches `serve_attach` (`dispatch.rs:539-622`), which immediately calls `brain.net_stream_subscribe(...)` (`attach.rs:298-304`). On the broker, `StreamLog::attach` (`nethost.rs:320-345`) installs the new physical broker connection as subscriber and synchronously replays every retained ring frame. Every replay write uses `BrokerConn::write`, whose absolute production bound is 15 s (`broker.rs:172-187`; `conn.rs:422-610`). The replay is performed while the per-stream `StreamLog` mutex is held.\\n\\nThe critical regression relation is therefore:\\n\\n- v0.33: a bad subscriber attempt could abandon the stream permanently, but it did not repeatedly reconstruct it in the same dispatcher generation.\\n- v0.34: the same transport failure returns `DispatchOutcome::Failed`, then the claim requeues and creates another subscriber/replay attempt. A first 15 s poison followed by a retry and another 15 s poison predicts approximately 30–32 s. A single poison followed by a successful retry predicts approximately 15.5–20 s depending on scheduling/backlog. This fits the reported 20–30 s transient stalls and the field minimum poison interarrival of 29.7 s.\\n\\n**Why the current field trace strengthens this rank:** 4,361 subscriber attaches are far beyond five stable PTYs; the 33 exact-15-second poison events demonstrate the source's deadline mechanism is firing. The large attach count is the expected observable of repeated reconstruction/claim churn.\\n\\n**Affected scope:** intrinsically **one network stream and one physical broker IPC connection per failed worker**. Stream logs and subscriber connections are per-stream/per-worker; there is no new global PTY lock in this change. Several/all PTYs can stall together when a cold brain generation enumerates all active attach streams and launches their workers concurrently, or shared Windows/IPC/CPU pressure makes all of those independent workers stop draining. A single poisoned stream cannot, by source alone, freeze unrelated ConPTY children.\\n\\n### 2. HIGH-MEDIUM — `first_line` falls back to subscription/replay after *any* opener RPC error\\n\\n`dispatch.rs:390-418` first opens a fresh broker client and calls the new v0.34 `net_stream_opener` RPC. The intended compatibility rule is to fall back to the old ring-peek path for an N-1 broker that does not know the verb. The implementation, however, uses a broad `Err(_) => {}` and falls back for **all** errors, including transport failure/timeout/connection retirement.\\n\\nThe fallback `peek_first_line` (`dispatch.rs:420-451`) opens another `Brain` connection and calls `net_stream_subscribe`, entering the same synchronous replay path. Thus a 15-second failure in the opener RPC can be followed by a second 15-second failure in the fallback subscriber, yielding a diff-local approximately 30-second mechanism. On a healthy fully-v0.34 broker, pinned opener lookup should normally avoid this fallback; repeated fallback subscribers imply either an opener RPC error, unsupported/mixed-version broker, a row-retirement race, or that the subscriber is the later `serve_attach` subscription rather than the peek. The log must distinguish these stages by stream id and connection attribution.\\n\\n**Affected scope:** one dispatcher worker/stream; concurrent rediscovery can make it multi-stream. It is generation/startup/retry-coupled, not an autonomous 30-second periodic task.\\n\\n### 3. MEDIUM — post-poison worker completion is not bounded by the 15-second connection poison\\n\\nA `CONN_WRITE_POISONED` timestamp is **not** the same as a completed `DISPATCH` worker. `BrokerConn` poisons and aborts one physical IPC connection at 15 s, but there is no dispatcher-level deadline that forces `serve_attach` to return at that instant.\\n\\nSource reasons the observed `DISPATCH` completion can lag poison:\\n\\n1. `StreamLog::attach`, `append`, and `finish` discard every `sub.write(...)` result (`let _ = ...`; `nethost.rs:283-288, 307-316, 320-345`). `attach` continues walking the retained replay ring after the first failed write. Subsequent calls on the already-poisoned connection should fail quickly, but a large ring still must be traversed and the per-stream lock/handler cleanup cannot complete until that traversal returns.\\n2. `Brain::net_stream_subscribe` is fire-and-forget (`brain.rs:1589+`): it sends the request but receives no subscribe-success/failure acknowledgement. `serve_attach` can continue setup while the broker-side replay is still blocked.\\n3. `serve_attach` deliberately uses a second `wire` broker connection (`attach.rs:304-337`). Already-buffered output is forwarded through `wire.net_stream_send`. Those unacknowledged client calls return after local IPC write, but the broker handler executes `NetHost::send_stream` synchronously; QUIC stream sends have their own 10-second bound. If the separate wire handler is behind blocked 10-second sends, the worker's client-side pipe can back up and the worker may remain blocked after its subscriber connection was poisoned.\\n4. The retry transition occurs only after the worker thread returns and writes its `ClaimState`; poisoning alone does not update the claim.\\n\\nItems 1–4 explain why the field sees `DISPATCH` failures at 17.6, 25.4, 29.1, 30.1, 31.1, 36.6, 59.4, and 61.6 seconds after write start. The exact contributor should be falsified with worker-stage stamps; the source does not provide a single timer equal to those delays. The 584 `PUMP_PEER_FAIL` 10-second events are evidence of substantial concurrent network failure/load, but the pump is isolated and those events are not by themselves proof of a PTY stall. They can increase scheduling/IPC pressure or share the remote network failure that makes the attach wire slow.\\n\\n### 4. LOW-MEDIUM — retirement adds broker IPC and short shared-lock work\\n\\nv0.34 adds `net-stream-retire` message types/client/broker handler and `NetHost::retire_stream` (`msg.rs:148-156, 808-811`; `brain.rs:1446-1474`; `broker.rs:4315-4338`; `nethost.rs:1551-1580`). Every `Served` worker opens a fresh broker connection and waits for a retirement reply. Retirement marks an `AtomicBool`, filters the row out of `stream_infos`, and clears its ring under that stream's mutex. The connection-close watcher also retains/removes all rows for the dead connection (`nethost.rs:698-715`).\\n\\nThis increases connection/thread/IPC churn and can contend briefly on the global stream table, especially when clearing a historical backlog. It has **no intrinsic 20–30 s deadline** and occurs after the stream is served/terminal, so it is weaker than retry/replay as a live PTY-stall explanation. A global stream-table lock delay would affect network stream enumeration/opener/subscription operations, not child ConPTY output or unrelated broker session output directly.\\n\\n### 5. LOW — durable opener capture adds bounded work under the per-stream lock\\n\\nv0.34 adds `OpenerCapture::{Buffering,Pinned,Oversize}` and captures at most 64 KiB while `StreamLog::append` already holds the per-stream mutex (`nethost.rs:93-113, 200-222, 251-282`). A normal attach opener is one short NDJSON line, so capture terminates on the first chunk. It is per-stream, bounded, and contains no wait/deadline. It cannot plausibly create a 20–30 s stall alone.\\n\\n### 6. EXONERATED AS DIFF-LOCAL CAUSE — refresh/supervisor cadence and ConPTY session transport\\n\\nThe v0.34 release cluster is REDISPATCH-TRUTH: dispatcher claims, broker network stream lifecycle/opener/retirement, message surface, fixture/tests/docs. The source-grounded regression story does **not** require a change to ConPTY, PTY `OutputLog`, brain heartbeat, or restart signaling. Relevant pre-existing timings remain:\\n\\n- dispatcher poll: 100 ms (`dispatch.rs:86-87`);\\n- retry backoffs introduced in v0.34: 500 ms, then 1 s (`dispatch.rs:190-230`);\\n- broker physical connection write deadline: 15 s (`broker.rs:172-187`; `conn.rs`);\\n- controller queue-full deadline: 5 s (`broker.rs:144-154`);\\n- brain heartbeat: 500 ms (`brainproc.rs:61-63`);\\n- broker-side QUIC operation bound: 10 s (existing network deadline path).\\n\\nThe 20- and 30-second values appearing in `redispatch.rs` are test observation deadlines, not production timers.\\n\\n## Mixed-version caveat\\n\\nThe new brain treats retirement/opener verbs as best-effort N-1 additions. A v0.34 brain running against an older broker cannot retire historical rows; retirement waits for a broker cycle, and opener lookup falls back to subscription/replay. Therefore a brain-only update can leave the old broker behavior active and continue redispatching history on later refreshes. The stated current deployment has both broker and brain at v0.34, so this caveat does not explain the current cold-generation trace by itself, but it is a real release-contract gap for the v0.33→v0.34 rollout path.\\n\\n## Falsifiable causal checks\\n\\nFor each poison suspected of causing an RC stall, correlate the same stream id through:\\n\\n1. pinned opener / `DISPATCH:<id>` classification = `Attach`;\\n2. endpoint/session/controller identity;\\n3. `stream-sub-attach` connection id and from-seq;\\n4. exact 15-second `CONN_WRITE_POISONED` on that connection;\\n5. target PTY/session `OutputLog` high-water continues advancing while the operator render cursor stops;\\n6. operator viewport resumes only after retry installs a new subscriber;\\n7. other broker IPC probes and unrelated PTY rings continue, distinguishing per-stream transport failure from broker-wide IPC or child ConPTY failure.\\n\\nThis candidate is falsified for a particular stall if the poisoned stream is not `Attach`, if the target PTY ring itself stops advancing, or if unrelated broker IPC connections simultaneously stop answering without their own poisoned writes.\\n\\n## Focused fix design\\n\\n1. **Stop replay on the first subscriber write failure.** Make `StreamLog::attach` return `io::Result<()>`; do not discard `sub.write` errors. Clear/detach the just-installed subscriber and let the broker handler close promptly. Apply the same explicit failed-subscriber removal discipline to `append` and `finish` rather than retaining a poisoned subscriber.\\n2. **Acknowledge or otherwise surface subscription setup failure.** `Brain::net_stream_subscribe` currently cannot distinguish “request queued” from “replay installed and writable.” A reply or a deterministic connection-close result should prevent `serve_attach` from entering its main loop on a subscriber already poisoned during replay.\\n3. **Narrow compatibility fallback.** In `first_line`, fall back to `peek_first_line` only for an explicit unsupported/unknown-opener-verb response from an N-1 broker. Propagate timeout, EOF, poisoned connection, and other transport errors into the retry state; do not immediately create a second subscriber after a failed opener RPC.\\n4. **Keep retryability, but make one attempt fully retire before the next.** The fix should preserve recovery from a genuinely transient worker-start error while preventing a new subscriber from being installed until the prior subscriber connection/handler has completed cleanup. Do not solve this by removing retries wholesale; that restores v0.33's permanent abandonment.\\n5. Add stage telemetry keyed by dispatcher generation, stream id, attempt, and conn id: opener start/end, fallback selected/reason, subscribe request/replay completion, attach-as completion, first read, each wire send start/end, subscriber EOF, worker return, and claim transition. This is the minimum evidence needed to explain the 15→62 s tail precisely.\\n\\n## Deterministic regression-test seam\\n\\nExtend the production-path `dispatch_fixture`/`redispatch.rs` seam rather than manually invoking `serve_attach`:\\n\\n- Start a real broker and five real active attach streams.\\n- Set the existing test-only `SPT_BRAIN_WRITE_DEADLINE_MS` to 100–400 ms.\\n- Use a deterministic broker connection gate/black-hole seam to stop one target dispatcher subscriber from draining during synchronous ring replay; keep the other four draining.\\n- Restart the real dispatcher generation so production discovery → opener → worker → `serve_attach` runs.\\n- Assert: PTY/ring high-water continues; only the selected remote viewport pauses; unrelated attach streams and an independent broker status connection continue; the failed replay stops on its first write error; the old handler is gone before retry; the claim retries at most the declared budget; the selected viewport resumes from its cursor exactly once; poison-to-worker-failure is bounded tightly around one configured deadline, not two or four.\\n- Add a second deterministic compatibility test with injected opener outcomes: `UnsupportedVerb` must invoke ring-peek fallback exactly once; `TimedOut`, EOF, or poisoned transport must **not** invoke fallback. This directly reds the current broad `Err(_)` branch.\\n- Add a post-poison worker-stage assertion so the worker must return within a small bound after the injected write deadline; if it does not, the test reports the exact stuck stage (`StreamLog` replay, subscriber EOF, or separate wire send).\\n\\nNo files, processes, daemon state, endpoints, or live sessions were modified. Per assignment constraints, no tests or state-changing commands were run; findings are from source, refs/reflogs, current regression tests, architecture docs, and the supplied read-only field trace.\",\"files\":[{\"path\":\".git/logs/HEAD\",\"description\":\"Exact v0.33→v0.34 commit sequence and release boundaries, including REDISPATCH W1 commits ad7fde8, 2a110ee, 8425357, 571d6a5 and release commit eb9fd864.\"},{\"path\":\".git/refs/tags/v0.33.0\",\"description\":\"Annotated v0.33.0 tag object id 21a46d5560819e505c83f0908b7b562d65b7d1ac.\"},{\"path\":\".git/refs/tags/v0.34.0\",\"description\":\"Annotated v0.34.0 tag object id b7b074c2509c1015fe341185662b4622d661f274.\"},{\"path\":\"docs/REDISPATCH-TRUTH-TRIAGE.md\",\"description\":\"Field RCA and intended v0.34 behavior: finished attach retirement, durable opener, retryable claims, and production-path tests.\"},{\"path\":\"docs/adr/0038-broker-stream-lifecycle-truth.md\",\"description\":\"Accepted lifecycle design and round-2 ruling that retirement changes eligibility visibility but must not tear down transport.\"},{\"path\":\"crates/spt-daemon/src/dispatch.rs\",\"description\":\"Primary regression surface: ClaimState retries (500 ms/1 s, three attempts), 100 ms polling, broad opener-error fallback to subscriber peek, worker completion/retirement, and seeded attach reconstruction.\"},{\"path\":\"crates/spt-daemon/src/nethost.rs\",\"description\":\"StreamLog synchronous subscriber replay under per-stream mutex; ignored write errors; 64 KiB opener capture; retired visibility; stream-table connection-close sweep.\"},{\"path\":\"crates/spt-daemon/src/attach.rs\",\"description\":\"Target attach worker: initial net-stream subscription, durable opener seed, two-broker-connection split, session output forwarding, and worker return conditions.\"},{\"path\":\"crates/spt-daemon/src/brain.rs\",\"description\":\"New opener/retire IPC clients and fire-and-forget net-stream subscribe/send behavior.\"},{\"path\":\"crates/spt-daemon/src/broker.rs\",\"description\":\"New opener/retire handlers; existing 15-second connection bound plumbing and network stream subscription dispatch.\"},{\"path\":\"crates/spt-daemon/src/conn.rs\",\"description\":\"BrokerConn absolute write deadline, watchdog, Windows CancelIoEx/DisconnectNamedPipe retirement, and poison semantics explaining exact 15,000 ms events.\"},{\"path\":\"crates/spt-daemon/src/msg.rs\",\"description\":\"v0.34 additive net-stream opener and retirement protocol messages.\"},{\"path\":\"crates/spt-daemon/tests/redispatch.rs\",\"description\":\"Production-dispatch regressions D1/D1b/D2/D3; shows intended retry and reconstruction behavior and provides the correct deterministic test harness seam.\"},{\"path\":\"crates/spt-daemon/tests/fixtures/dispatch_fixture.rs\",\"description\":\"Killable production dispatcher generation used to reproduce brain restart/rediscovery behavior without manual re-serving.\"},{\"path\":\"CHANGELOG.md\",\"description\":\"v0.34 public contract: refresh/update should no longer replay finished output or freeze remote terminals.\"}],\"architecture\":\"PTY custody and remote rendering are separate layers. The broker owns each ConPTY child and per-session PTY `OutputLog`; a target-side brain dispatcher reconstructs each peer network stream after a brain cycle. For an Attach stream, the dispatcher classifies from the broker-pinned opener, starts one `serve_attach` worker, subscribes one broker IPC connection to the peer `StreamLog`, then subscribes that same worker to the local session output. A second broker IPC connection forwards session output back over the network stream. Physical broker IPC writes are independently serialized and bounded per connection at 15 seconds. Consequently a poisoned network-stream subscriber can freeze the remote viewport while the ConPTY and PTY ring remain healthy. v0.34 did not introduce a global PTY lock or 20–30-second timer; it introduced lifecycle/opener/retry behavior that repeatedly re-enters this 15-second subscriber replay seam. The normal blast radius is one Attach stream, but brain-generation rediscovery starts all active workers together, allowing synchronized multi-PTY symptoms under common Windows/IPC pressure. Broker-wide IPC failure would require independent evidence that unrelated connections also stop; child ConPTY failure would require the PTY ring high-water itself to stop.\"}}}","call_id":"call_eOoV2MqXaJX7V7v20OWWXoY6","name":"yield"}]},"duration":116256.94070000201,"ttft":2698.482799999416,"contextSnapshot":{"promptTokens":199399,"nonMessageTokens":15420}}}
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{"type":"message","id":"6d74dc6d","parentId":"c5663050","timestamp":"2026-07-17T00:21:49.705Z","message":{"role":"toolResult","toolCallId":"call_eOoV2MqXaJX7V7v20OWWXoY6|fc_0e79f3a158c6a89e016a59754e2bbc819a868b678b34b205cb","toolName":"yield","content":[{"type":"text","text":"Result submitted."}],"details":{"data":{"summary":"## Executive finding\n\n**Strongest v0.33.0 → v0.34.0 regression candidate: the REDISPATCH-TRUTH retry/reconstruction changes can repeatedly install and replay a stream subscriber after a 15-second broker-connection write failure, converting v0.33's one-shot/permanent abandonment into v0.34's recurrent 15–30+ second transient stalls.** The field trace materially supports this candidate: 4,361 `stream-sub-attach` records and 33 `CONN_WRITE_POISONED` records, every poison at approximately 15,000 ms; minimum poison interarrival 29.7 s; `DISPATCH` failures 15.1–62 s after write start. Those timings match one or two subscriber-write deadline windows plus v0.34's retry scheduling, not any new 20- or 30-second timer.\n\nThis is **not yet proof that every poisoned stream caused a PTY stall**: `stream-subscriber` is also used by registry/pump/other network streams. The causal tie is direct only when the poisoned stream's pinned opener classifies as `Attach` and maps to the affected endpoint/controller. For such a stream, the PTY child and broker `OutputLog` remain alive and may keep advancing, while the target-side `serve_attach` worker cannot drain/forward output to the operator, so remote `spt rc` appears frozen. A poisoned registry/pump stream is not a PTY stall.\n\n### Exact history boundary\n\n- v0.33.0 annotated tag object: `21a46d5560819e505c83f0908b7b562d65b7d1ac`; release commit: `42d06a87401a62d2a8a6a81ccff2532d43ca6ede` (`release: v0.33.0 (counter 60) — PROJECT-INDEX milestone`).\n- REDISPATCH triage: `3d9f2ed4a38bdc6dbe4e7157bd2b35d049a79d9f`.\n- Runtime change cluster:\n  1. `ad7fde8acb97b5c839316121d341375b077092df` — `broker stream-table lifecycle truth — retire, durable opener, retryable claims`.\n  2. `2a110eed6f97d3dab96ed301d1b6d1df9a2cc002` — finished `Attach` rows terminal/unserved; request/reply FIN remains servable.\n  3. `84253572cd5e0cef57201ba671a8c201c6dbbdd8` — retirement changed to eligibility visibility only, never transport teardown.\n  4. `571d6a55e9949ce1b96aef1ba00f5e007a0a9521` — ADR round-2 documentation.\n- v0.34.0 release commit: `eb9fd8643921930ce21cc7ef0751a27360fc14bc`; annotated tag object: `b7b074c2509c1015fe341185662b4622d661f274` (`release: v0.34.0 (counter 61) — REDISPATCH-TRUTH W1`).\n\nThe reflog records these commits consecutively at `.git/logs/HEAD:1455-1465`; the release branch reflogs independently identify both release commits.\n\n## Relevant behavior changes, ranked\n\n### 1. HIGH — retryable claims repeatedly recreate the failing subscriber/replay path\n\n**v0.33 behavior:** the dispatcher used a process-local one-shot `HashSet`; once a worker claimed a stream, any setup failure burned the claim permanently.\n\n**v0.34 behavior:** `dispatch.rs:179-230, 299-365` introduces `ClaimState::{InFlight, Terminal, Retry}`, `MAX_DISPATCH_ATTEMPTS = 3`, and `DISPATCH_RETRY_BASE = 500 ms`. A failed worker is re-eligible after 500 ms, then 1 s; `Served` and `Unknown` are terminal. The 100 ms dispatcher poll discovers the retry promptly.\n\nEach `Attach` attempt reaches `serve_attach` (`dispatch.rs:539-622`), which immediately calls `brain.net_stream_subscribe(...)` (`attach.rs:298-304`). On the broker, `StreamLog::attach` (`nethost.rs:320-345`) installs the new physical broker connection as subscriber and synchronously replays every retained ring frame. Every replay write uses `BrokerConn::write`, whose absolute production bound is 15 s (`broker.rs:172-187`; `conn.rs:422-610`). The replay is performed while the per-stream `StreamLog` mutex is held.\n\nThe critical regression relation is therefore:\n\n- v0.33: a bad subscriber attempt could abandon the stream permanently, but it did not repeatedly reconstruct it in the same dispatcher generation.\n- v0.34: the same transport failure returns `DispatchOutcome::Failed`, then the claim requeues and creates another subscriber/replay attempt. A first 15 s poison followed by a retry and another 15 s poison predicts approximately 30–32 s. A single poison followed by a successful retry predicts approximately 15.5–20 s depending on scheduling/backlog. This fits the reported 20–30 s transient stalls and the field minimum poison interarrival of 29.7 s.\n\n**Why the current field trace strengthens this rank:** 4,361 subscriber attaches are far beyond five stable PTYs; the 33 exact-15-second poison events demonstrate the source's deadline mechanism is firing. The large attach count is the expected observable of repeated reconstruction/claim churn.\n\n**Affected scope:** intrinsically **one network stream and one physical broker IPC connection per failed worker**. Stream logs and subscriber connections are per-stream/per-worker; there is no new global PTY lock in this change. Several/all PTYs can stall together when a cold brain generation enumerates all active attach streams and launches their workers concurrently, or shared Windows/IPC/CPU pressure makes all of those independent workers stop draining. A single poisoned stream cannot, by source alone, freeze unrelated ConPTY children.\n\n### 2. HIGH-MEDIUM — `first_line` falls back to subscription/replay after *any* opener RPC error\n\n`dispatch.rs:390-418` first opens a fresh broker client and calls the new v0.34 `net_stream_opener` RPC. The intended compatibility rule is to fall back to the old ring-peek path for an N-1 broker that does not know the verb. The implementation, however, uses a broad `Err(_) => {}` and falls back for **all** errors, including transport failure/timeout/connection retirement.\n\nThe fallback `peek_first_line` (`dispatch.rs:420-451`) opens another `Brain` connection and calls `net_stream_subscribe`, entering the same synchronous replay path. Thus a 15-second failure in the opener RPC can be followed by a second 15-second failure in the fallback subscriber, yielding a diff-local approximately 30-second mechanism. On a healthy fully-v0.34 broker, pinned opener lookup should normally avoid this fallback; repeated fallback subscribers imply either an opener RPC error, unsupported/mixed-version broker, a row-retirement race, or that the subscriber is the later `serve_attach` subscription rather than the peek. The log must distinguish these stages by stream id and connection attribution.\n\n**Affected scope:** one dispatcher worker/stream; concurrent rediscovery can make it multi-stream. It is generation/startup/retry-coupled, not an autonomous 30-second periodic task.\n\n### 3. MEDIUM — post-poison worker completion is not bounded by the 15-second connection poison\n\nA `CONN_WRITE_POISONED` timestamp is **not** the same as a completed `DISPATCH` worker. `BrokerConn` poisons and aborts one physical IPC connection at 15 s, but there is no dispatcher-level deadline that forces `serve_attach` to return at that instant.\n\nSource reasons the observed `DISPATCH` completion can lag poison:\n\n1. `StreamLog::attach`, `append`, and `finish` discard every `sub.write(...)` result (`let _ = ...`; `nethost.rs:283-288, 307-316, 320-345`). `attach` continues walking the retained replay ring after the first failed write. Subsequent calls on the already-poisoned connection should fail quickly, but a large ring still must be traversed and the per-stream lock/handler cleanup cannot complete until that traversal returns.\n2. `Brain::net_stream_subscribe` is fire-and-forget (`brain.rs:1589+`): it sends the request but receives no subscribe-success/failure acknowledgement. `serve_attach` can continue setup while the broker-side replay is still blocked.\n3. `serve_attach` deliberately uses a second `wire` broker connection (`attach.rs:304-337`). Already-buffered output is forwarded through `wire.net_stream_send`. Those unacknowledged client calls return after local IPC write, but the broker handler executes `NetHost::send_stream` synchronously; QUIC stream sends have their own 10-second bound. If the separate wire handler is behind blocked 10-second sends, the worker's client-side pipe can back up and the worker may remain blocked after its subscriber connection was poisoned.\n4. The retry transition occurs only after the worker thread returns and writes its `ClaimState`; poisoning alone does not update the claim.\n\nItems 1–4 explain why the field sees `DISPATCH` failures at 17.6, 25.4, 29.1, 30.1, 31.1, 36.6, 59.4, and 61.6 seconds after write start. The exact contributor should be falsified with worker-stage stamps; the source does not provide a single timer equal to those delays. The 584 `PUMP_PEER_FAIL` 10-second events are evidence of substantial concurrent network failure/load, but the pump is isolated and those events are not by themselves proof of a PTY stall. They can increase scheduling/IPC pressure or share the remote network failure that makes the attach wire slow.\n\n### 4. LOW-MEDIUM — retirement adds broker IPC and short shared-lock work\n\nv0.34 adds `net-stream-retire` message types/client/broker handler and `NetHost::retire_stream` (`msg.rs:148-156, 808-811`; `brain.rs:1446-1474`; `broker.rs:4315-4338`; `nethost.rs:1551-1580`). Every `Served` worker opens a fresh broker connection and waits for a retirement reply. Retirement marks an `AtomicBool`, filters the row out of `stream_infos`, and clears its ring under that stream's mutex. The connection-close watcher also retains/removes all rows for the dead connection (`nethost.rs:698-715`).\n\nThis increases connection/thread/IPC churn and can contend briefly on the global stream table, especially when clearing a historical backlog. It has **no intrinsic 20–30 s deadline** and occurs after the stream is served/terminal, so it is weaker than retry/replay as a live PTY-stall explanation. A global stream-table lock delay would affect network stream enumeration/opener/subscription operations, not child ConPTY output or unrelated broker session output directly.\n\n### 5. LOW — durable opener capture adds bounded work under the per-stream lock\n\nv0.34 adds `OpenerCapture::{Buffering,Pinned,Oversize}` and captures at most 64 KiB while `StreamLog::append` already holds the per-stream mutex (`nethost.rs:93-113, 200-222, 251-282`). A normal attach opener is one short NDJSON line, so capture terminates on the first chunk. It is per-stream, bounded, and contains no wait/deadline. It cannot plausibly create a 20–30 s stall alone.\n\n### 6. EXONERATED AS DIFF-LOCAL CAUSE — refresh/supervisor cadence and ConPTY session transport\n\nThe v0.34 release cluster is REDISPATCH-TRUTH: dispatcher claims, broker network stream lifecycle/opener/retirement, message surface, fixture/tests/docs. The source-grounded regression story does **not** require a change to ConPTY, PTY `OutputLog`, brain heartbeat, or restart signaling. Relevant pre-existing timings remain:\n\n- dispatcher poll: 100 ms (`dispatch.rs:86-87`);\n- retry backoffs introduced in v0.34: 500 ms, then 1 s (`dispatch.rs:190-230`);\n- broker physical connection write deadline: 15 s (`broker.rs:172-187`; `conn.rs`);\n- controller queue-full deadline: 5 s (`broker.rs:144-154`);\n- brain heartbeat: 500 ms (`brainproc.rs:61-63`);\n- broker-side QUIC operation bound: 10 s (existing network deadline path).\n\nThe 20- and 30-second values appearing in `redispatch.rs` are test observation deadlines, not production timers.\n\n## Mixed-version caveat\n\nThe new brain treats retirement/opener verbs as best-effort N-1 additions. A v0.34 brain running against an older broker cannot retire historical rows; retirement waits for a broker cycle, and opener lookup falls back to subscription/replay. Therefore a brain-only update can leave the old broker behavior active and continue redispatching history on later refreshes. The stated current deployment has both broker and brain at v0.34, so this caveat does not explain the current cold-generation trace by itself, but it is a real release-contract gap for the v0.33→v0.34 rollout path.\n\n## Falsifiable causal checks\n\nFor each poison suspected of causing an RC stall, correlate the same stream id through:\n\n1. pinned opener / `DISPATCH:<id>` classification = `Attach`;\n2. endpoint/session/controller identity;\n3. `stream-sub-attach` connection id and from-seq;\n4. exact 15-second `CONN_WRITE_POISONED` on that connection;\n5. target PTY/session `OutputLog` high-water continues advancing while the operator render cursor stops;\n6. operator viewport resumes only after retry installs a new subscriber;\n7. other broker IPC probes and unrelated PTY rings continue, distinguishing per-stream transport failure from broker-wide IPC or child ConPTY failure.\n\nThis candidate is falsified for a particular stall if the poisoned stream is not `Attach`, if the target PTY ring itself stops advancing, or if unrelated broker IPC connections simultaneously stop answering without their own poisoned writes.\n\n## Focused fix design\n\n1. **Stop replay on the first subscriber write failure.** Make `StreamLog::attach` return `io::Result<()>`; do not discard `sub.write` errors. Clear/detach the just-installed subscriber and let the broker handler close promptly. Apply the same explicit failed-subscriber removal discipline to `append` and `finish` rather than retaining a poisoned subscriber.\n2. **Acknowledge or otherwise surface subscription setup failure.** `Brain::net_stream_subscribe` currently cannot distinguish “request queued” from “replay installed and writable.” A reply or a deterministic connection-close result should prevent `serve_attach` from entering its main loop on a subscriber already poisoned during replay.\n3. **Narrow compatibility fallback.** In `first_line`, fall back to `peek_first_line` only for an explicit unsupported/unknown-opener-verb response from an N-1 broker. Propagate timeout, EOF, poisoned connection, and other transport errors into the retry state; do not immediately create a second subscriber after a failed opener RPC.\n4. **Keep retryability, but make one attempt fully retire before the next.** The fix should preserve recovery from a genuinely transient worker-start error while preventing a new subscriber from being installed until the prior subscriber connection/handler has completed cleanup. Do not solve this by removing retries wholesale; that restores v0.33's permanent abandonment.\n5. Add stage telemetry keyed by dispatcher generation, stream id, attempt, and conn id: opener start/end, fallback selected/reason, subscribe request/replay completion, attach-as completion, first read, each wire send start/end, subscriber EOF, worker return, and claim transition. This is the minimum evidence needed to explain the 15→62 s tail precisely.\n\n## Deterministic regression-test seam\n\nExtend the production-path `dispatch_fixture`/`redispatch.rs` seam rather than manually invoking `serve_attach`:\n\n- Start a real broker and five real active attach streams.\n- Set the existing test-only `SPT_BRAIN_WRITE_DEADLINE_MS` to 100–400 ms.\n- Use a deterministic broker connection gate/black-hole seam to stop one target dispatcher subscriber from draining during synchronous ring replay; keep the other four draining.\n- Restart the real dispatcher generation so production discovery → opener → worker → `serve_attach` runs.\n- Assert: PTY/ring high-water continues; only the selected remote viewport pauses; unrelated attach streams and an independent broker status connection continue; the failed replay stops on its first write error; the old handler is gone before retry; the claim retries at most the declared budget; the selected viewport resumes from its cursor exactly once; poison-to-worker-failure is bounded tightly around one configured deadline, not two or four.\n- Add a second deterministic compatibility test with injected opener outcomes: `UnsupportedVerb` must invoke ring-peek fallback exactly once; `TimedOut`, EOF, or poisoned transport must **not** invoke fallback. This directly reds the current broad `Err(_)` branch.\n- Add a post-poison worker-stage assertion so the worker must return within a small bound after the injected write deadline; if it does not, the test reports the exact stuck stage (`StreamLog` replay, subscriber EOF, or separate wire send).\n\nNo files, processes, daemon state, endpoints, or live sessions were modified. Per assignment constraints, no tests or state-changing commands were run; findings are from source, refs/reflogs, current regression tests, architecture docs, and the supplied read-only field trace.","files":[{"path":".git/logs/HEAD","description":"Exact v0.33→v0.34 commit sequence and release boundaries, including REDISPATCH W1 commits ad7fde8, 2a110ee, 8425357, 571d6a5 and release commit eb9fd864."},{"path":".git/refs/tags/v0.33.0","description":"Annotated v0.33.0 tag object id 21a46d5560819e505c83f0908b7b562d65b7d1ac."},{"path":".git/refs/tags/v0.34.0","description":"Annotated v0.34.0 tag object id b7b074c2509c1015fe341185662b4622d661f274."},{"path":"docs/REDISPATCH-TRUTH-TRIAGE.md","description":"Field RCA and intended v0.34 behavior: finished attach retirement, durable opener, retryable claims, and production-path tests."},{"path":"docs/adr/0038-broker-stream-lifecycle-truth.md","description":"Accepted lifecycle design and round-2 ruling that retirement changes eligibility visibility but must not tear down transport."},{"path":"crates/spt-daemon/src/dispatch.rs","description":"Primary regression surface: ClaimState retries (500 ms/1 s, three attempts), 100 ms polling, broad opener-error fallback to subscriber peek, worker completion/retirement, and seeded attach reconstruction."},{"path":"crates/spt-daemon/src/nethost.rs","description":"StreamLog synchronous subscriber replay under per-stream mutex; ignored write errors; 64 KiB opener capture; retired visibility; stream-table connection-close sweep."},{"path":"crates/spt-daemon/src/attach.rs","description":"Target attach worker: initial net-stream subscription, durable opener seed, two-broker-connection split, session output forwarding, and worker return conditions."},{"path":"crates/spt-daemon/src/brain.rs","description":"New opener/retire IPC clients and fire-and-forget net-stream subscribe/send behavior."},{"path":"crates/spt-daemon/src/broker.rs","description":"New opener/retire handlers; existing 15-second connection bound plumbing and network stream subscription dispatch."},{"path":"crates/spt-daemon/src/conn.rs","description":"BrokerConn absolute write deadline, watchdog, Windows CancelIoEx/DisconnectNamedPipe retirement, and poison semantics explaining exact 15,000 ms events."},{"path":"crates/spt-daemon/src/msg.rs","description":"v0.34 additive net-stream opener and retirement protocol messages."},{"path":"crates/spt-daemon/tests/redispatch.rs","description":"Production-dispatch regressions D1/D1b/D2/D3; shows intended retry and reconstruction behavior and provides the correct deterministic test harness seam."},{"path":"crates/spt-daemon/tests/fixtures/dispatch_fixture.rs","description":"Killable production dispatcher generation used to reproduce brain restart/rediscovery behavior without manual re-serving."},{"path":"CHANGELOG.md","description":"v0.34 public contract: refresh/update should no longer replay finished output or freeze remote terminals."}],"architecture":"PTY custody and remote rendering are separate layers. The broker owns each ConPTY child and per-session PTY `OutputLog`; a target-side brain dispatcher reconstructs each peer network stream after a brain cycle. For an Attach stream, the dispatcher classifies from the broker-pinned opener, starts one `serve_attach` worker, subscribes one broker IPC connection to the peer `StreamLog`, then subscribes that same worker to the local session output. A second broker IPC connection forwards session output back over the network stream. Physical broker IPC writes are independently serialized and bounded per connection at 15 seconds. Consequently a poisoned network-stream subscriber can freeze the remote viewport while the ConPTY and PTY ring remain healthy. v0.34 did not introduce a global PTY lock or 20–30-second timer; it introduced lifecycle/opener/retry behavior that repeatedly re-enters this 15-second subscriber replay seam. The normal blast radius is one Attach stream, but brain-generation rediscovery starts all active workers together, allowing synchronized multi-PTY symptoms under common Windows/IPC pressure. Broker-wide IPC failure would require independent evidence that unrelated connections also stop; child ConPTY failure would require the PTY ring high-water itself to stop."},"status":"success","type":"result"},"isError":false,"timestamp":1784247709704}}
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{"type":"custom_message","customType":"irc:incoming","content":"<irc>\nIncoming IRC message from agent `PtyPathRca`:\n\nNeed only PTY/RC path relevant v0.33→v0.34 changes, especially attach split Brain/wire, StreamLog subscriber, conn 15s write deadline, NetHost 10s timeout, dispatch. Send exact introduced/changed release relation when ready.\n\nAn agent sent this while you were waiting or working. Any active interruptible wait was stopped early so you can read it now.\n\nIf a response is expected, reply with the `irc` tool (`op: \"send\"`, `to: \"PtyPathRca\"`) — you may finish your current step first. Nobody replies on your behalf.\n</irc>","display":true,"details":{"id":"1532a9c9e91c5f29","from":"PtyPathRca","message":"Need only PTY/RC path relevant v0.33→v0.34 changes, especially attach split Brain/wire, StreamLog subscriber, conn 15s write deadline, NetHost 10s timeout, dispatch. Send exact introduced/changed release relation when ready."},"attribution":"agent","id":"6fef7131","parentId":"b489ad24","timestamp":"2026-07-17T00:21:49.729Z"}
{"type":"message","id":"40399b51","parentId":"6fef7131","timestamp":"2026-07-17T00:21:58.910Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Confirming terminal yield behavior**"},{"type":"text","text":"","textSignature":"{\"v\":1,\"id\":\"msg_0b377c0c24973744016a5975a3c410819bbe4a6aa6e577fefd\",\"phase\":\"final_answer\"}"}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":6699,"output":65,"cacheRead":199168,"cacheWrite":0,"totalTokens":205932,"reasoningTokens":59,"cost":{"input":0.033495000000000004,"output":0.0019500000000000001,"cacheRead":0.09958399999999999,"cacheWrite":0,"total":0.135029}},"stopReason":"stop","timestamp":1784247709780,"responseId":"resp_0b377c0c24973744016a59759e7520819ba0b3a6312b0b97e5","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0b377c0c24973744016a5975a05e7c819ba91cff72819aaf36","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXWjE2tgfzndST2NfmKSc-LJrE7TVxNHrWP7b8qV8OAArnpyPdqxG9i_sqLTfYHItF_ZpWpbSgvklaZngTZvQ-B2iHrB_ZPVzwII36vb3_fRqL6wveRli6g3CLKpJWSLcYIKXf7gAvudrHaWF7cz7wvW5dGcCxkoBRE2mIpyGJQ6Tbvs92yFz_1X4cgbhgdiR9qW3ar0Ns9fy9YhuLxZXR_9mac18Uha2C066oHUEq2TnNoUhLq9qslU5tcnUIBigZjmmqKMCtJ0FwFnhRUAW-ZsjLDC2-lqli3XZI6YrdmxhDr5DNDkHrZ3ij1177JVybZLHTLa8AWSuMMxFs5R7ASCMOBBIRWlENS-ym5JJyj6HzuHVEv4JCByit8X9txAmljqO_fg5xKgi00FcY3503V6zpvcdmeL4SJTwmaysvPcr4vCUyyYfKodeS2Bpr2akvsWtTMjNbYh5VZ4a6EvtLJL7-K5Tm7IJ2DLVsBmw6wRkz0iQllYOS0PIt0s32aQdQFNy5111Qt_G_7l_irktKtNyEpIJFYRFtr0Xped49tRnGf_gripWx5jhpzdVOMU8cYVu4NVePPxd02fobZek6zrFDoe3-XgRwMHQBbSqWyjBngwK-qeQXe-K5K08jmAl3fzxJ8UEhGChM6lfB31nD3O8NpPr0Cy5L2S5BCEiUJmwAIBLyBb1PErQRf1Y6hBw2EweCL97K5VN-N7hkx_A3rBWpWBzGM2s36R7Xp2oR-AQxGuzs9MtmexOkdrYGEqfvKKQSa6UZ-CXiIaSKb8iH9GGC7ZkZWo_rjDOR9-n_JJ0DhfAvs2e1RjkLiQFdxy3Cz1-5znk8Ryz3PeCdIVq1jhWzfhBjS4jMlX0ssdJcmNevw94Krl7Zqs0r-FBbpILc5xaymIt9lZak07HFTR4xdPPPaxR90keicnrH3c4yznl6IZAylCuZ81_u8iudPwZCsqNnz_nWk99RGha8DHgSS-oPJ6TprT0lwX6stpZ5cjsKNbkYMU9swit6pHCrlDW-a5stv0Dq_5XjoNmOh4XDquxoS0WVmJBApuY7EN7Rf8Vb3O5RAGHq66OEPjFuft15v9wsDr3cHqYHoL0_K612TITob5_d7aLm_fskcjqz4f4rTbwxRKMPiW5sduz3ySBRX5E0f7iIDeojty5x0MPMGZdQTpoOMS13grjPgCk8D1l9i4BqsNXK9jyJ6rgfUuSMLi_RHguSD2HkFC3dV9WQd-0rRhmAwsxRa5KbZFqC5053xDz-18-eRlyezSjPxXBpB4","summary":[{"type":"summary_text","text":"**Confirming terminal yield behavior**"}]},{"id":"msg_0b377c0c24973744016a5975a3c410819bbe4a6aa6e577fefd","type":"message","status":"completed","content":[{"type":"output_text","annotations":[],"logprobs":[],"text":""}],"phase":"final_answer","role":"assistant"}]},"duration":9102.62160000205,"ttft":2584.6156999990344,"contextSnapshot":{"promptTokens":205867,"nonMessageTokens":15420}}}
{"type":"message","id":"30cdaea1","parentId":"6fef7131","timestamp":"2026-07-17T00:22:13.161Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Preparing IRC response message**"},{"type":"toolCall","id":"call_JQ3wHOz2nFTxVz0e4bz82p62|fc_0ec32754f2b368bd016a5975b51df88199a3874ab6bcfa61a4","name":"irc","arguments":{"i":"Sharing PTY diff relation","op":"send","to":"PtyPathRca","message":"v0.34 runtime cluster: ad7fde8 adds retired rows, pinned opener, retry ClaimState; 2a110ee makes finished Attach terminal only; 8425357 makes retire visibility-only. Attach two-conn split, StreamLog subscriber write-under-log-lock, BrokerConn 15s bound, NetHost 10s QUIC bound all predate v0.34. New causal magnifier: Failed dispatcher worker retries after 500ms/1s (max3), reinstalling stream subscriber + synchronous ring replay each time; v0.33 one-shot HashSet burned claim. New `first_line` opener RPC falls back to `peek_first_line` subscription on ANY Err, so 15s opener failure + 15s fallback can yield ~30s. Field has 4,361 attaches/33 exact-15s subscriber poisons/min 29.7s inter-poison, supporting repeat-replay. Post-poison worker can linger on ignored replay write errors + separate `wire` conn whose broker QUIC sends each have 10s bound. Scope per stream/conn; all PTYs only when cold rediscovery launches all workers together/shared pressure.","replyTo":null,"await":false,"from":null,"timeoutMs":null,"peek":null}}],"api":"openai-codex-responses","provider":"openai-codex","model":"gpt-5.6-sol","usage":{"input":584,"output":329,"cacheRead":205312,"cacheWrite":0,"totalTokens":206225,"reasoningTokens":30,"cost":{"input":0.0029200000000000003,"output":0.00987,"cacheRead":0.102656,"cacheWrite":0,"total":0.115446}},"stopReason":"toolUse","timestamp":1784247718923,"responseId":"resp_0ec32754f2b368bd016a5975a7699881999a3b4d6293fc4d9e","providerPayload":{"type":"openaiResponsesHistory","provider":"openai-codex","dt":true,"items":[{"id":"rs_0ec32754f2b368bd016a5975a990ec8199b41025fcf09f0e8a","type":"reasoning","content":[],"encrypted_content":"gAAAAABqWXW1mSfSogs0V_VorThzElAe4mRp-oELz-_gExplz8CgTYxJpga50Bx92x99rymelwiS8Zw__AVOJe4b7dYT59pe6EKHMxnuX9jVVyZVuM2r9ssKuP7kzM0oH0PQlnZm2LWtk-RR1zy7YGvSY8-0BD__zF5veiarUa_2bWdxVtTw_Bc3CUBOGOpFsgmjgnHtrj2dPiQwdhoW_ePaCgBkrftI-KVBE571mhezBeqYAELhhzND_Nhjt64H24Ky1nmbc5oi28-yzg4TPWUi6q49GsagWx8wuywlAkr9pNd9snhPr25Z_j1VvKVb8FW6YcuO1oBO_hxTwskbxI6Pyzzyzl4_J5MN4RpMxmM_6TSp46OpT808hYC4f2dcRDSJJLgJ88zJTnoFfJ6MBnOjGyFSHfe_mASWob0d1wGSuzTjr2tyB2GcBt1p0w4TZ0R1-RQHPrAAhskgfEIW4ZgXfWenp-fqnoRnNQAvhfjbpK4zIhhQwXoQUBfV_Ot-FAQEHQj6y55iLtD8D6WrXJY0mw05b8VT-NyxrQxGgn68g-iWGOL2PWI5gHxwn0yz6gbziiNg5I42Q7QLQOkj4v092-W2k6oeyahOPNQQeB-7r_l5UdYyQntbKh23k5eFnYE0ODQwJhK-5wPmAB8h7MPjN6YluBKSaphM-l40CiC-5yAoU9qQQlHT0wsTiy2kBJtVHginzrzsee94hGBsbi4pCH2Qo1qzd3zen13zwFhP5iuNi_rqhP7scjnV4u6t0Ecd5i5tAOmqpDwSMOXsue4UnZvj0o0mGFHt8nS1Y50EYRpCce2AHD4FPc1THP9mxn-9tyamrk76seS-kF1SN0Sd1J5MJ_GAe18iom-ycLkqqymLNMPh3N3Z0pKmGKwigTuVfZ0Qt5UjE7CaktBldDQWmH-X2cWawf5ivQGGADN3PKW2EK_-K4Nw_meI8u0SWqVsXKAgUcVEhsiOh7fBrqcZ2Xf8NtTodoIttk7m7O5BvsUII9ffHlptu82wYHxv2pRPzOZGpXgO76nDR14wmf-mbAflzP4y5WfXr0s9d5nLwAXaOs8IJiHL3XeJ1uG7zum-qc4JgJZaCRrP2YQz5gNgyRlYJeHRbg==","summary":[{"type":"summary_text","text":"**Preparing IRC response message**"}]},{"id":"fc_0ec32754f2b368bd016a5975b51df88199a3874ab6bcfa61a4","type":"function_call","status":"completed","arguments":"{\"i\":\"Sharing PTY diff relation\",\"op\":\"send\",\"to\":\"PtyPathRca\",\"message\":\"v0.34 runtime cluster: ad7fde8 adds retired rows, pinned opener, retry ClaimState; 2a110ee makes finished Attach terminal only; 8425357 makes retire visibility-only. Attach two-conn split, StreamLog subscriber write-under-log-lock, BrokerConn 15s bound, NetHost 10s QUIC bound all predate v0.34. New causal magnifier: Failed dispatcher worker retries after 500ms/1s (max3), reinstalling stream subscriber + synchronous ring replay each time; v0.33 one-shot HashSet burned claim. New `first_line` opener RPC falls back to `peek_first_line` subscription on ANY Err, so 15s opener failure + 15s fallback can yield ~30s. Field has 4,361 attaches/33 exact-15s subscriber poisons/min 29.7s inter-poison, supporting repeat-replay. Post-poison worker can linger on ignored replay write errors + separate `wire` conn whose broker QUIC sends each have 10s bound. Scope per stream/conn; all PTYs only when cold rediscovery launches all workers together/shared pressure.\",\"replyTo\":null,\"await\":false,\"from\":null,\"timeoutMs\":null,\"peek\":null}","call_id":"call_JQ3wHOz2nFTxVz0e4bz82p62","name":"irc"}]},"duration":14236.888799995184,"ttft":2636.188400000334,"contextSnapshot":{"promptTokens":205896,"nonMessageTokens":15420}}}
{"type":"custom","customType":"tool_execution_start","data":{"toolCallId":"call_JQ3wHOz2nFTxVz0e4bz82p62|fc_0ec32754f2b368bd016a5975b51df88199a3874ab6bcfa61a4","toolName":"irc","startedAt":"2026-07-17T00:22:13.161Z","intent":"Sharing PTY diff relation"},"id":"5b4c56c9","parentId":"30cdaea1","timestamp":"2026-07-17T00:22:13.161Z"}
{"type":"message","id":"ccff45be","parentId":"5b4c56c9","timestamp":"2026-07-17T00:22:13.162Z","message":{"role":"toolResult","toolCallId":"call_JQ3wHOz2nFTxVz0e4bz82p62|fc_0ec32754f2b368bd016a5975b51df88199a3874ab6bcfa61a4","toolName":"irc","content":[{"type":"text","text":"Delivered to 1 peer(s):\n- PtyPathRca: injected"}],"details":{"op":"send","from":"V034DiffRca","to":"PtyPathRca","receipts":[{"to":"PtyPathRca","outcome":"injected"}]},"isError":false,"timestamp":1784247733161}}
{"type":"message","id":"11b890dc","parentId":"ccff45be","timestamp":"2026-07-17T00:22:48.580Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"**Confirming terminal yield necessity**"},{"type":"toolCall","id":"call_lVscpJQFTVjYMVuoWSz7zXgT|fc_0ec32754f2b368bd016a5975d888948199a70a7f0a42e1fac1","name":"yield","arguments":{"type":"result","result":{"data":{"summary":"Completed read-only v0.33.0→v0.34.0 regression archaeology. Strongest candidate: REDISPATCH W1 changed one-shot stream claims into bounded retries, so a failed active Attach worker repeatedly reinstalls a stream subscriber and synchronously replays its retained ring. Each physical broker connection write expires at the pre-existing 15-second deadline; one failed attempt followed by another predicts roughly 30 seconds, while one poison followed by successful reconstruction predicts roughly 15–20 seconds. Field evidence—4,361 stream-subscriber attaches, 33 exact-15-second poisons, minimum 29.7-second poison interarrival, and DISPATCH completion 15.1–62 seconds after write start—strongly supports this retry/replay amplification.\n\nExact history: v0.33 annotated tag object `21a46d5560819e505c83f0908b7b562d65b7d1ac`, release commit `42d06a87401a62d2a8a6a81ccff2532d43ca6ede`; W1 commits `ad7fde8acb97b5c839316121d341375b077092df` (retire/durable opener/retryable claims), `2a110eed6f97d3dab96ed301d1b6d1df9a2cc002` (finished Attach terminal, request/reply FIN still servable), `84253572cd5e0cef57201ba671a8c201c6dbbdd8` (retirement eligibility-only, no teardown), and docs `571d6a55e9949ce1b96aef1ba00f5e007a0a9521`; v0.34 release commit `eb9fd8643921930ce21cc7ef0751a27360fc14bc`, annotated tag object `b7b074c2509c1015fe341185662b4622d661f274`.\n\nA second diff-local 30-second mechanism is `dispatch::first_line`: the new opener RPC falls back to the old `peek_first_line` subscriber path after any error, not only an explicit N-1 unsupported-verb response. A 15-second opener-connection failure followed by a 15-second fallback subscriber failure yields approximately 30 seconds.\n\nThe change normally affects one stream/worker/physical connection. All PTYs can appear stalled when a cold brain generation enumerates all active Attach streams and launches their reconstruction workers together under common Windows/IPC pressure. The child ConPTY and broker PTY OutputLog can continue advancing while the remote RC viewport is frozen. A poison is causally tied to a PTY stall only if its stream opener is Attach and maps to the affected endpoint; registry/pump stream poisons are not PTY evidence.\n\nDISPATCH may finish well after poison because poisoning retires only the broker→serve subscriber connection, not the worker. StreamLog replay ignores write errors and completes its ring traversal; net-stream subscribe has no setup acknowledgement; and serve_attach uses a second `wire` connection whose synchronous broker-side QUIC sends have their own 10-second bounds. Retry state changes only after the worker returns.\n\nFocused fix: stop StreamLog replay on first subscriber write error and detach the poisoned subscriber; surface subscription setup failure; narrow opener fallback to explicit unsupported-verb only; and require prior subscriber handler cleanup before a retry installs its successor. Deterministic test: use the production `dispatch_fixture`, five real active Attach streams, shrink `SPT_BRAIN_WRITE_DEADLINE_MS`, deterministically black-hole one subscriber during replay, restart the dispatcher, and assert only that viewport pauses, PTY ring high-water continues, unrelated streams/IPC continue, poison-to-worker-return stays near one configured deadline, old handler exits before retry, and cursor-exact recovery occurs once. Add a separate injected opener test: Unsupported invokes fallback; TimedOut/EOF/poison never does.\n\nNo files, daemon state, endpoints, or sessions were modified; no tests or state-changing commands were run.","files":[{"path":".git/logs/HEAD","description":"Exact release and W1 commit sequence at lines 1455-1465."},{"path":"docs/REDISPATCH-TRUTH-TRIAGE.md","description":"Field RCA, intended lifecycle/opener/retry fix, and production regression requirements."},{"path":"docs/adr/0038-broker-stream-lifecycle-truth.md","description":"Lifecycle truth design and retirement-as-visibility ruling."},{"path":"crates/spt-daemon/src/dispatch.rs","description":"Retry claim state, 500ms/1s backoff, broad opener-error fallback, worker lifecycle, retirement."},{"path":"crates/spt-daemon/src/nethost.rs","description":"Synchronous per-stream subscriber replay, ignored write errors, opener capture, retirement and stream table locks."},{"path":"crates/spt-daemon/src/attach.rs","description":"Attach reconstruction, initial stream subscription, durable opener seed, separate subscriber and wire broker connections."},{"path":"crates/spt-daemon/src/conn.rs","description":"Exact 15-second bounded/cancelable BrokerConn write mechanism and Windows poison/abort behavior."},{"path":"crates/spt-daemon/src/broker.rs","description":"15-second bound configuration and v0.34 opener/retire broker handlers."},{"path":"crates/spt-daemon/src/brain.rs","description":"Fire-and-forget stream subscription plus new opener/retire IPC clients."},{"path":"crates/spt-daemon/src/msg.rs","description":"New opener and retirement protocol messages."},{"path":"crates/spt-daemon/tests/redispatch.rs","description":"Production-path D1/D1b/D2/D3 test harness and deterministic regression-test foundation."},{"path":"crates/spt-daemon/tests/fixtures/dispatch_fixture.rs","description":"Killable real dispatcher generation seam."},{"path":"CHANGELOG.md","description":"v0.34 public no-freeze/no-replay contract."}],"architecture":"The broker owns ConPTY children and per-session PTY OutputLogs. A restartable brain dispatcher owns network-stream serving. Each remote Attach reconstruction subscribes one broker IPC connection to the broker-held peer StreamLog and uses a second broker IPC connection to forward local session output over QUIC. Broker writes are bounded per physical connection at 15 seconds; network QUIC operations have a separate 10-second bound. Therefore a poisoned stream subscriber can freeze one remote RC transport while the ConPTY and PTY output ring remain healthy. v0.34 did not add a 20/30-second timer or global PTY lock; it added retry and opener behavior that can traverse the existing 15-second failure seam repeatedly. 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Field evidence—4,361 stream-subscriber attaches, 33 exact-15-second poisons, minimum 29.7-second poison interarrival, and DISPATCH completion 15.1–62 seconds after write start—strongly supports this retry/replay amplification.\\n\\nExact history: v0.33 annotated tag object `21a46d5560819e505c83f0908b7b562d65b7d1ac`, release commit `42d06a87401a62d2a8a6a81ccff2532d43ca6ede`; W1 commits `ad7fde8acb97b5c839316121d341375b077092df` (retire/durable opener/retryable claims), `2a110eed6f97d3dab96ed301d1b6d1df9a2cc002` (finished Attach terminal, request/reply FIN still servable), `84253572cd5e0cef57201ba671a8c201c6dbbdd8` (retirement eligibility-only, no teardown), and docs `571d6a55e9949ce1b96aef1ba00f5e007a0a9521`; v0.34 release commit `eb9fd8643921930ce21cc7ef0751a27360fc14bc`, annotated tag object `b7b074c2509c1015fe341185662b4622d661f274`.\\n\\nA second diff-local 30-second mechanism is `dispatch::first_line`: the new opener RPC falls back to the old `peek_first_line` subscriber path after any error, not only an explicit N-1 unsupported-verb response. 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