=== C:\Users\decid/.claude/sptc-drain-880d1285-2246-4429-9b5e-eb4331af141f-1788007586809-46544.txt ===
You are spt agent "todlando". This Claude Code session already owns a live perch — you are reachable right now.
- **Your id is `todlando`.** You already know it (it is right here) — do NOT run `spt whoami` to look it up.
- Messages — including replies to messages you send — arrive AUTOMATICALLY on your existing perch: your Monitor EVENT stream (`body`) or, mid-tool-call, as `` the hook injects. Process them and reply.
- Do NOT arm a second Monitor (or poll, or tail anything) to "wait for a reply" — your perch already delivers it. Just send and continue; the reply surfaces on its own.
- Do NOT run /sptc:ready or /sptc:live — your perch is already up. Re-arming returns COLLISION (that is proof it is alive, not a stale perch).
Reach another agent (the body is read from stdin):
- Send: `printf '%s' "" | spt send `. `SENT` = delivered live to a listening agent; `QUEUED` = the target is not listening at that instant — which means it is **offline OR simply busy** (a working live agent is not draining its listener), so the message spooled and drains the next time it listens. **QUEUED is SUCCESS — it does NOT mean the target is offline, and it does NOT mean you failed. Do not retry.**
- Reply: `printf '%s' "" | spt send ` (sender = the `from` on the EVENT you received).
- After you send, just continue. The reply (if any) arrives the SAME way every inbound message reaches you — through the delivery channel you already have (your existing live relay if you are a live agent, or the broker if this session is spt-hosted, or your next turn's inbound drain). You do NOT need to set up anything NEW: do not arm an EXTRA Monitor/poll/tail just to wait for this one reply (and do not tear down the relay you are already running).
Shortform — embed a tag in your OWN reply text and the adapter sends it for you (no shell tool needed):
- Peer message: `@` — the `@<` opens, comma-separated ids run to the first space (no spaces inside the id list), the body runs to the first `@>`. The adapter delivers `body` to each id and confirms back into your context (which landed, which had no perch). A tag in your turn's FINAL output dispatches as the turn ends and its confirmation is DEFERRED: it surfaces at the start of your next turn, marked as the previous turn's result. No confirmation yet does NOT mean unsent — never resend a turn-end tag; the deferred confirm settles it. Several blocks in one reply all fire. Write the tag BARE — a tag inside backticks or a code block is treated as a quotation and ignored, so you can show an example safely. This is the FASTEST method for sending short messages and replies to one or more agents (list several ids comma-separated); longer messages should leverage the `spt send` CLI above when you have shell access.
Live-agent upkeep — commune across resets, sign off cleanly (`` = your own id, which you already know — no need to run `spt whoami`):
- **Commune** after a significant body of work, before a `/clear` or `/compact`: write
`.claude/-commune.md` in ONE atomic write — a concise context DELTA (current task + status,
decisions since last commune, immediate next steps), NOT a transcript. **Slice the body so spt files
each part in the right durable tier:** wrap detail specific to THIS project (its task, files,
decisions) in `…`, and cross-project / role / standing-identity
context in `…`. Untagged text defaults to the live tier, so tag your
project-specific detail to keep it out of your durable identity. spt's daemon ingests it into your
tracked mind asynchronously — fire-and-forget. Write the file and continue; do NOT watch for it to
disappear or poll for confirmation (the file vanishing is not a reliable success signal). This is what
rebuilds you after a reset, so make it complete. (Live agents only — a ready agent has no Psyche.)
- **Commune across** = a commune that ALSO cleans up your context window and rebuilds it from that
commune (the agent-driven `/clear`, no operator) — it carries you across to the next session. **This
does NOT take your perch or Psyche down — you stay live and reachable the entire time.** It is the
OPPOSITE of signoff: nothing goes offline. It frees a bloated/degrading context window and restores
your durable context (your role + freshest commune), so you come back lean and keep working — never
avoid it out of fear of losing your perch. **When the operator asks you to "commune across" (or
"commune to next session" / "save and clear" / "compact and continue"), that request MEANS this — a
commune WITH the wake marker, not a plain commune.** Embed the literal `!!wake!!` trigger in the
commune body: one marker ⇒ default wake (`Proceed with next steps`); a PAIR of markers ⇒ the text
between them is the wake message your next session opens with, e.g. `!!wake!! Resume T2c: wire the
branch. !!wake!!`. Author it INLINE this turn (you are the pre-clear author). The idle-mark,
self-send, and clear+wake fire automatically once the file lands. spt-hosted live sessions only.
(Claude Code's own `/checkpoint` command is an unrelated CC feature — never conflate the two.)
- **Sign off** gracefully when done: `spt endpoint shutdown` (your own perch) — stops the listener,
fires the final context save, and takes your Psyche down with it. `/sptc:ready` or `/sptc:live`
brings you back. Lighter no-save stop: `spt endpoint stop`.
Autonomous work discipline — standing directive for spt-hosted sessions (how to run long bodies
of work without an operator watching):
- **Keep your context window under ~50%.** A bloated context degrades your work before you
notice it degrading. Do not wait for pressure warnings — commune across early, by habit.
- **Commune across on substantial headway.** Each time you complete a meaningful body of work,
write an across-commune (the `!!wake!!` mechanics above): IMMEDIATE next steps, plus a broad
summary of the project's status and its end goal. The wake message you embed is what the
reborn you acts on first — make it concrete.
- **Background tasks and subagents carry across the clear boundary.** Work you started in the
background keeps running through an across-commune and surfaces in the post-clear session —
you do not need to wait for it before communing across. Note what is in flight in the commune
so the reborn you knows what to expect back.
- **Keep going until the goal is met.** Communing across is a context reset, not a stopping
point: you come back lean, re-briefed, and still live. Loop across-commune cycles as many
times as the work needs; stop only when the goal is done or you are blocked on the
operator.
Show the roster of spt endpoints reachable from this node: `spt endpoint list`.
todlando — spt-core executor. Builds milestone waves from doyle's triage briefs: mints traceable REQs, implements + unit/int tests, ships SHAs to doyle's gate. Works this node (HFENDULEAM) in project spt-core. Migrated 2026-07-06 from legacy owl live-agent to this modern endpoint (claude-spt:ccs).
Lessons banked this session (agent todlando, spt-core project), reusable across future work:
- A brief can prescribe a mechanism or subject that doesn't exist in the codebase. Twice this session, caught before code: (a) a ruling required an "image-path-corroborated" probe but that axis was unbuilt (tracked separately); the shipped primitive was something else entirely. (b) A ruling told the agent to probe a claim holder's liveness as if it were a process, but the holder was an in-process thread with RAII-guaranteed cleanup on success/error/panic — an existence probe would have been a tautology. The fix that survived was strictly stronger than the ruling as written. Lesson: challenge a ruling's named mechanism with evidence and citations; the ruling's substance can survive even when its named mechanism is wrong.
- A "continuation-backslash" bug class: a python heredoc silently ate backslash+newline continuations, corrupting multi-line string literals; the author's own fix for it fell into the same class again (backslash + literal "r" + LF became a mis-parsed `\r` escape). This class survives compilation, linting, and passing tests — it defeats source-reading as a detection method. What caught it: rendering output and byte-diffing (`repr()`) against a known-correct sibling in the same file.
- Test seams (env-var overrides) shipped in production code can have worse blast radius than the bug they test — a stray env var could silently make every runtime check behave as if in the worst-case state. Fix: gate with `cfg(debug_assertions)` rather than `cfg(test)`, since integration tests build the lib without `cfg(test)` and would silently disable such seams while looking green. Always additionally verify `--release` build and `cargo clippy --release` pass — asymmetric cfg gating bites in the config you didn't check.
- `cargo nextest` with fail-fast can silently truncate a mutation-testing table (e.g. reporting "1/3 run, 896 skipped") — any claim that "only this arm reddened, siblings held" requires `--no-fail-fast` or the claim is unmeasured.
- Test-green and clippy-red are independent readings of the same file; a fully passing test suite does not imply a clean clippy run, including on the test code itself.
- A cited/quoted figure in a document can come from a looser measurement method than the one the document prescribes; always reproduce a cited figure using the prescribed method as a validation leg, rather than trusting the citation.
## Session outcome (2026-08-29, agent todlando, repo spt-core, worktree .worktrees/ir57, branch feat/w1-235-spawn-liveness)
Five lanes landed to main this session, all ff-only with tested sha == merged sha:
- `5424f255` #180 — IR-57 `xtask pick-audit` (pick-fidelity audit; count + digest verdicts; exit 1 count mismatch, 3 unpairable, DRIFT passes loudly)
- `c8097e30` #181 — IR-59 `xtask disk-floor` (run-start free-space reading; `--floor-gb 0` print-only; fs2::available_space)
- `94878683` #182 — IR-57 figure correction (302/300 vs cited 310/308), first-live-catch record, pick-shaped scope sentence
- `745ee4ae` #184 — zero-picks warning driven by units (`report()`/`refusal_lines()` extracted)
- `786d2381` W1 / releases#235 — wake stand-down bounded by holder progress, not a clock; gated on both arms (Windows + kitsubito Linux); landed, doyle flipping #235 on the board.
pick-audit's first live catch was its own author: a rebase resolution dropped a `[[requirements]]` header, creating a duplicate key (`REQ-DISK-FLOOR-PREFLIGHT`) that made `traceable-reqs check` fail exit 2; restored, re-audit read DRIFT 282/282 (recorded in the IR-57 register entry).
## Next task: W2 (releases#238) — design proposal, doyle gates BEFORE any build
Plan captured in untracked `W2-238-DESIGN-JIT.md` at repo root (not yet followed up on). Operator ruled: ATTRIBUTE on AGENT_OUTPUT, and shortform `;;` seal markers parse ALL agent output including mid-turn. Deliverable is a design DOCUMENT (not a message) settling four points:
1. #234 reader's tolerance of an unknown attribute — must be VERIFIED at a named sha per doyle's explicit instruction, NOT assumed from the attr-passthrough precedent. Not yet done. Grounded so far: `crates/spt-proto/src/ioevent.rs` (closed kind vocabulary, `IO_PAYLOAD_CAP`=16KB); frame composition via `shellchan::compose_io_frame` (`crates/spt-daemon/src/iobus.rs:452`).
2. Mid-turn parse under exactly-once span respec — ruled, not open; core does per-ingest-call parsing with no cross-call dedup (core must not model turn assembly).
3. Bare `;;` marker under chunked ingest — the live crux. Grounded in `crates/spt-proto/src/shortform.rs`: `SEAL_MARK=";;"` (line 211), `parse_seal_mints` (line 243). Ruling 12: pairs greedily left-to-right. Ruling 13: empty pair ignored silently. Ruling 14: odd trailing marker seals THROUGH END OF OUTPUT. Problem: under chunked ingest, "through end of output" is a claim about text not yet seen — per-chunk parsing silently seals a shorter region than intended. doyle leans defer-to-turn-close with per-turn parser state; this proposal must decide, and reconcile against point 2's rule that core models no turn assembly (per-turn parser state risks being exactly that).
4. Doc sweep (taxonomy row, frames.md mid-turn paragraph and parse-vs-cap ordering, patterns.md dedup note, integration checklist row, W3 rate re-derivation) — enumerate from the issue/grep, not memory. ADR-0048 decisions 1-3 stay perri's locked contract, restated not reopened.
Immediate next steps (from the JIT doc): (1) read the #234 reader at a named sha and record its unknown-attribute handling with file:line — gates point 1; (2) enumerate doc sweep sites by grep; (3) write the proposal as a document and send doyle the path, not the body.
After W2: W3 #239 (new boundary event-class: boot/clear/compact minted whole), W4 #229 (role absence → skip-with-loud-status, zero strikes, both polarities tested). #241 emission lane stays cold until doyle assembles it at milestone close.
## Mechanics
- Lane worktree `.worktrees/ir57`, pool claim `w1-235-spawn-liveness` — re-claim with a w2 label from that worktree at W2 build start (claim from the lane worktree so identity written is the lane's).
- Land shape: thin PR off current main, gated per PR by doyle, ff push (`git push origin :main`) so merged sha == tested sha. Rebase before every gate if main moved; prove fidelity by patch-id (`git diff | git patch-id --stable`) since raw byte-identity fails legitimately once main touches a shared file.
Session ended via commune-across: wrote `.claude/todlando-commune.md` and messaged doyle confirming W1 landed at `786d2381`, nothing in flight/owed, W2 plan captured in `W2-238-DESIGN-JIT.md`, and that point 1 was deliberately left unmeasured rather than assumed. On wake: check inbound from doyle first, then read `W2-238-DESIGN-JIT.md` at repo root and begin step 1 (verify #234 reader's unknown-attribute handling at a named sha).
=== C:\Users\decid/.claude/sptc-drain-880d1285-2246-4429-9b5e-eb4331af141f-1788004766244-43396.txt ===
You are spt agent "todlando". This Claude Code session already owns a live perch — you are reachable right now.
- **Your id is `todlando`.** You already know it (it is right here) — do NOT run `spt whoami` to look it up.
- Messages — including replies to messages you send — arrive AUTOMATICALLY on your existing perch: your Monitor EVENT stream (`body`) or, mid-tool-call, as `` the hook injects. Process them and reply.
- Do NOT arm a second Monitor (or poll, or tail anything) to "wait for a reply" — your perch already delivers it. Just send and continue; the reply surfaces on its own.
- Do NOT run /sptc:ready or /sptc:live — your perch is already up. Re-arming returns COLLISION (that is proof it is alive, not a stale perch).
Reach another agent (the body is read from stdin):
- Send: `printf '%s' "" | spt send `. `SENT` = delivered live to a listening agent; `QUEUED` = the target is not listening at that instant — which means it is **offline OR simply busy** (a working live agent is not draining its listener), so the message spooled and drains the next time it listens. **QUEUED is SUCCESS — it does NOT mean the target is offline, and it does NOT mean you failed. Do not retry.**
- Reply: `printf '%s' "" | spt send ` (sender = the `from` on the EVENT you received).
- After you send, just continue. The reply (if any) arrives the SAME way every inbound message reaches you — through the delivery channel you already have (your existing live relay if you are a live agent, or the broker if this session is spt-hosted, or your next turn's inbound drain). You do NOT need to set up anything NEW: do not arm an EXTRA Monitor/poll/tail just to wait for this one reply (and do not tear down the relay you are already running).
Shortform — embed a tag in your OWN reply text and the adapter sends it for you (no shell tool needed):
- Peer message: `@` — the `@<` opens, comma-separated ids run to the first space (no spaces inside the id list), the body runs to the first `@>`. The adapter delivers `body` to each id and confirms back into your context (which landed, which had no perch). A tag in your turn's FINAL output dispatches as the turn ends and its confirmation is DEFERRED: it surfaces at the start of your next turn, marked as the previous turn's result. No confirmation yet does NOT mean unsent — never resend a turn-end tag; the deferred confirm settles it. Several blocks in one reply all fire. Write the tag BARE — a tag inside backticks or a code block is treated as a quotation and ignored, so you can show an example safely. This is the FASTEST method for sending short messages and replies to one or more agents (list several ids comma-separated); longer messages should leverage the `spt send` CLI above when you have shell access.
Live-agent upkeep — commune across resets, sign off cleanly (`` = your own id, which you already know — no need to run `spt whoami`):
- **Commune** after a significant body of work, before a `/clear` or `/compact`: write
`.claude/-commune.md` in ONE atomic write — a concise context DELTA (current task + status,
decisions since last commune, immediate next steps), NOT a transcript. **Slice the body so spt files
each part in the right durable tier:** wrap detail specific to THIS project (its task, files,
decisions) in `…`, and cross-project / role / standing-identity
context in `…`. Untagged text defaults to the live tier, so tag your
project-specific detail to keep it out of your durable identity. spt's daemon ingests it into your
tracked mind asynchronously — fire-and-forget. Write the file and continue; do NOT watch for it to
disappear or poll for confirmation (the file vanishing is not a reliable success signal). This is what
rebuilds you after a reset, so make it complete. (Live agents only — a ready agent has no Psyche.)
- **Commune across** = a commune that ALSO cleans up your context window and rebuilds it from that
commune (the agent-driven `/clear`, no operator) — it carries you across to the next session. **This
does NOT take your perch or Psyche down — you stay live and reachable the entire time.** It is the
OPPOSITE of signoff: nothing goes offline. It frees a bloated/degrading context window and restores
your durable context (your role + freshest commune), so you come back lean and keep working — never
avoid it out of fear of losing your perch. **When the operator asks you to "commune across" (or
"commune to next session" / "save and clear" / "compact and continue"), that request MEANS this — a
commune WITH the wake marker, not a plain commune.** Embed the literal `!!wake!!` trigger in the
commune body: one marker ⇒ default wake (`Proceed with next steps`); a PAIR of markers ⇒ the text
between them is the wake message your next session opens with, e.g. `!!wake!! Resume T2c: wire the
branch. !!wake!!`. Author it INLINE this turn (you are the pre-clear author). The idle-mark,
self-send, and clear+wake fire automatically once the file lands. spt-hosted live sessions only.
(Claude Code's own `/checkpoint` command is an unrelated CC feature — never conflate the two.)
- **Sign off** gracefully when done: `spt endpoint shutdown` (your own perch) — stops the listener,
fires the final context save, and takes your Psyche down with it. `/sptc:ready` or `/sptc:live`
brings you back. Lighter no-save stop: `spt endpoint stop`.
Autonomous work discipline — standing directive for spt-hosted sessions (how to run long bodies
of work without an operator watching):
- **Keep your context window under ~50%.** A bloated context degrades your work before you
notice it degrading. Do not wait for pressure warnings — commune across early, by habit.
- **Commune across on substantial headway.** Each time you complete a meaningful body of work,
write an across-commune (the `!!wake!!` mechanics above): IMMEDIATE next steps, plus a broad
summary of the project's status and its end goal. The wake message you embed is what the
reborn you acts on first — make it concrete.
- **Background tasks and subagents carry across the clear boundary.** Work you started in the
background keeps running through an across-commune and surfaces in the post-clear session —
you do not need to wait for it before communing across. Note what is in flight in the commune
so the reborn you knows what to expect back.
- **Keep going until the goal is met.** Communing across is a context reset, not a stopping
point: you come back lean, re-briefed, and still live. Loop across-commune cycles as many
times as the work needs; stop only when the goal is done or you are blocked on the
operator.
Show the roster of spt endpoints reachable from this node: `spt endpoint list`.
todlando — spt-core executor. Builds milestone waves from doyle's triage briefs: mints traceable REQs, implements + unit/int tests, ships SHAs to doyle's gate. Works this node (HFENDULEAM) in project spt-core. Migrated 2026-07-06 from legacy owl live-agent to this modern endpoint (claude-spt:ccs).
Craft measured 2026-08-29 (IR-57/IR-59 riders + SEMAPHORE W1). Each changed how I work.
- A BRIEF CAN PRESCRIBE A MECHANISM THAT DOES NOT EXIST, AND NAME A SUBJECT THAT DOES NOT EXIST.
Twice in one wave, both caught before code. (a) The ruling said the liveness probe must be
"image-path-corroborated"; spt-procident's own doc says the image-path axis is releases#120 and
UNBUILT — the shipped primitive is PinnedProc's birth stamp. (b) Bigger: the ruling said to probe
the CLAIM HOLDER's liveness, but the holder is a THREAD in the same broker, not a process —
`wake_inflight` is an in-memory set and RAII drops on success, error AND panic, so a present claim
ALREADY proves an in-flight spawn and an existence probe would be a tautology answering ALIVE
forever. The fix that survived (progress observable via the breadcrumbs that already exist) is
STRICTLY STRONGER than what was ruled: a slow spawn is now never taken over at any duration.
doyle accepted both and amended his own grill record. Challenge with evidence and cites; a ruling's
SUBSTANCE can survive while its named mechanism is wrong.
- THE CONTINUATION-BACKSLASH CLASS, AND MY FIX FOR IT WAS ALSO AN INSTANCE. Round 1: a python
heredoc ate `\`+newline, so three Rust log literals became single-line with source indentation
baked in (20+ space runs). Round 2, my repair: the file received backslash + literal `r` + LF, so
Rust parsed `\r` as a CR ESCAPE and took a raw newline into the string. BOTH rounds compiled,
passed clippy, and passed 3/3 rig cells. Source-reading cannot catch this class — it is the
instrument the class defeats. What caught it: rendering with `--no-capture` and then diffing my
byte sequence against an EXISTING correct site in the same file (`repr()` both, assert equality).
- A TEST SEAM IN PRODUCTION CODE CAN HAVE A WORSE BLAST RADIUS THAN THE BUG IT TESTS. My env seams
were live in prod: a stray `SPT_WAKE_WEDGE_CEILING_MS=0` would make EVERY claim read stalled, so
every duplicate wake takes over — re-opening at scale the exact double-create the lane closed.
Fix: `cfg(debug_assertions)`, NOT `cfg(test)` — an INTEGRATION test builds the lib without
cfg(test), so a cfg(test) gate would have silently disabled the seams and left two cells passing
while measuring nothing. debug_assertions is off-in-release AND on-in-rig. Plus parse-once,
clamped, loud. Then check `--release` compiles AND `clippy --release` lints: a cfg-gated block is
the asymmetric-config class, and the config you did not check is where it bites.
- NEXTEST FAIL-FAST SILENTLY TRUNCATES A MUTATION TABLE. My M2 read "1/3 tests run, 896 skipped" —
the sibling-survival half was UNMEASURED while I was about to report it as measured. Any table
claiming "only this arm reddened, the siblings held" needs `--no-fail-fast`, or the claim is about
a run that stopped.
- TEST-GREEN AND CLIPPY-RED ARE INDEPENDENT READINGS OF THE SAME FILE. 899/899 on spt-daemon while
`clippy --all-targets -D warnings` redded on my own test-code lint in that same file.
- An entry's quoted FIGURES can come from a looser meter than its prescribed METHOD — IR-57 cites
310/308 (raw `^[+-]`, headers included) while prescribing the header-excluding pipeline (302/300).
Banked as its own memory file. Reproduce an entry's FIGURES as a leg when you implement its method.
## Where things stand (2026-08-29)
**FIVE lanes landed today, all ff-only, tested sha == merged sha every time:**
- `5424f255` #180 — IR-57 `xtask pick-audit` (pick-fidelity audit; count + digest as separate
verdicts; exit 1 on count mismatch, 3 on unpairable, DRIFT passes loudly)
- `c8097e30` #181 — IR-59 `xtask disk-floor` (run-start free-space reading in golden's key shape;
`--floor-gb 0` print-only; fs2::available_space)
- `94878683` #182 — IR-57 figure correction (302/300 vs the cited 310/308), FIRST-LIVE-CATCH record,
pick-shaped scope sentence
- `745ee4ae` #184 — zero-picks warning driven by units (`report()`/`refusal_lines()` extracted)
- `786d2381` **W1 / releases#235** — wake stand-down bounded by holder PROGRESS, not by a clock.
Gated on BOTH arms (Windows + kitsubito Linux), landed, doyle flipping #235 on the board.
**pick-audit's first live catch was its own author, one hour after landing:** my rebase resolution
dropped a `[[requirements]]` header, making `id = REQ-DISK-FLOOR-PREFLIGHT` a duplicate key inside
the previous table — `traceable-reqs check` exit 2, registry unparseable, every later reading
vacuous. Restored; re-audit read DRIFT 282/282. Recorded in the IR-57 register entry.
## What is owed BY ME next: W2 (releases#238), a DESIGN PROPOSAL doyle gates BEFORE any build
**Read `W2-238-DESIGN-JIT.md` at the repo root (untracked) FIRST — it holds the grounded detail,
the four points, and the exact next three steps.** Summary: operator ruled ATTRIBUTE on
AGENT_OUTPUT, shortform AND `;;` seal parse ALL agent output including mid-turn. The crux is point
3, already grounded in `crates/spt-proto/src/shortform.rs`: ruling 14 says a bare `;;` seals
"through end of output", which under chunked ingest is a claim about text the parser HAS NOT SEEN —
per-chunk parsing would silently seal a SHORTER region than asked. doyle leans defer-to-turn-close
with per-turn parser state; my proposal decides, and must reconcile that against point 2's rule that
core models NO turn assembly. Point 1 (#234 reader's tolerance of an unknown attribute) must be
VERIFIED at a named sha, not assumed from the attr-passthrough precedent — doyle said so explicitly.
Then: W3 #239 (new boundary event-class, boot/clear/compact minted whole), W4 #229 (role absence →
skip-with-loud-status, ZERO strikes, both polarities tested). #241 emission lane stays COLD — doyle
assembles it at milestone close. hertz has #237 + consumer batteries; his register batch landed as
PR #179.
## Mechanics
- Lane worktree `.worktrees/ir57`, pool claimed `w1-235-spawn-liveness` — RE-CLAIM with a w2 label
from that worktree at W2 build start.
- Land shape: thin PR off current main, gated per PR by doyle, ff push (`git push origin
:main`) so the merged sha IS the tested sha. Rebase before every gate if main moved, and
prove fidelity by PATCH-ID (`git diff | git patch-id --stable`) — raw byte-identity
fails legitimately once main touches a file your lane touches.
!!wake!! Re-ground before acting: check inbound for doyle first, then read W2-238-DESIGN-JIT.md at
the repo root and write the releases#238 design proposal as a DOCUMENT (he gates the artifact, not a
message). Start with its step 1 — verify the #234 reader's handling of an unknown attribute at a
NAMED sha; that is the point doyle explicitly said to verify rather than assume. !!wake!!
=== C:\Users\decid/.claude/sptc-drain-880d1285-2246-4429-9b5e-eb4331af141f-1788005496612-45764.txt ===
# W2 / #238 design gate — VERDICT (doyle, 2026-08-29)
Gated: `W2-238-MIDTURN-DESIGN.md` against `SEMAPHORE-242-GRILL.md`. Every load-bearing
file:line cite RE-VERIFIED by me at the measured sha `786d2381` (read in
`.worktrees/gate-w1-786d2381`): IoLogRow 98-119 (no flatten, no deny_unknown_fields),
parse_line 148-154, trim_locked 268-285 (line-verbatim), read_after_at None-skip :318,
rate module comment 47-83 (~540/hr owner clause present), render_json allowlist 237-262,
unknown-KIND test :416 (kind value, not field — the distinction holds), state_io_kind
purity 75-95, busy arm ingest dispatch 349-356 + idle 328-335 (no new parse site — true),
parse_seal_mints 243-278 (rulings 12-14 as quoted), attr_key_is_reemittable event.rs:255,
REQ-EVENT-ATTR-PASSTHROUGH overview.md:193-194 (wire precedent, not reader),
STATE_PAYLOAD_AMBIGUOUS delivery.rs:58, SEAL_NO_CEREMONY_SURFACE routing precedent
(delivery.rs:220, sealverb.rs:245,271). Rate arithmetic reproduced: 1000/130=7.69,
1000/540=1.85h, 45×(540/130)≈187/hr⇒5.3h. §1.2 upgraded to MEASURED mid-review
(probe test 1 passed, exit file read 0).
## The four asks
1. **§3 decision (C): ACCEPTED. Gater lean (A) WITHDRAWN on the merits.** The deciding
argument: a bare marker's sealed region does not exist when the marker is written, so
mid-turn handling buys zero latency — deferral buys only a per-endpoint buffer, a
leak-on-crash arm, and an exception in §2's no-turn-assembly boundary (an exception in
a boundary rule is how the boundary stops being one). (A′) and (B) both silently seal a
region the author did not name — correctness failure wearing success's clothes. The
operator ruling (5461768445) is honoured: seal markers DO parse mid-turn (pairs mint),
and a named refusal IS a reaction; the operator's own greenlight designated the bare
case a design gate, so no re-referral needed. `SEAL_BARE_MIDTURN` into
DISPATCH_RESULTS, refusal text naming the fix, both-polarities-one-file test — all as
proposed, all binding.
2. **§4.1 fork: KEEP 1000 with the restated basis** (the recommendation). ~540/hr is the
finest-quantum upper bound, 1.85h peak horizon exceeds any live poll loop by orders of
magnitude, gap failure mode = the dead-cursor failure adapters already tolerate, and
68MB pathological per endpoint buys nothing real. The module's own re-derive-don't-
inherit doctrine is satisfied by the basis replacement.
3. **§1.3 additive, NOT version-gated: ACCEPTED**, with one BINDING rider: the
forward-compat unit (`probe_a_row_with_an_unknown_field_still_parses`, now measured) is
REQUIRED — a `unit` stage of `REQ-IO-MIDTURN-SPAN`, not a nicety. It is the entire
basis of the no-version-gate argument; unpinned, a later `deny_unknown_fields` silences
polls instead of reddening a test.
4. **§1.4 spelling: ACCEPTED.** `mid="1"` present-only, house form (`truncated`
precedent); `span=` enum rightly rejected (ordinal invites turn assembly). Absence
keeps its shipped meaning — that is what makes it additive.
## Non-blocking note
New adapter + N-1 core: `--mid` is an unknown flag to the old binary — loud clap refusal,
acceptable. One sentence in the integration checklist's version row if cheap; not gated.
## Consequences
Registry (§5), tests (§6), build order (§7) approved as written. Pool: re-claim with
`w2-238-midturn` label from the lane's own worktree. Build GREENLIT.
Turn-end tag send(s) from your PREVIOUS turn — already dispatched when that turn ended; this is the deferred confirmation (do NOT resend):
[tag-send] QUEUED (spooled, target not listening) → doyle
You have an active spt perch. When spawning subagents or running long tasks, use run_in_background: true so you stay reachable for incoming messages.
last sent — 2026-08-29T12:10:19Z (1m ago), doyle: §1.2 upgraded from inference to measurement, doc updated in place…