# W6 lane retire (releases#331 W6, core PR #272 landed main == 0cb81a8e) — IR-150 capture. WRITTEN RECORD, authored at capture time by todlando 2026-09-24.
# Raw command output transcribed directly from the capture calls in the same minutes (not from a message).
worktree: .worktrees/w6-divulge (pool = its target/, claim RELEASED before gate; doyle gated from his own rig/pool)
target classified: real directory (LinkType empty); inbound sweep: 282 entries (project root, .worktrees, .worktrees/*) -> 0 reparse points
git status in worktree before rm: 0 lines (clean)
writer census BEFORE (read before capture, 11:26:34-07:00): cargo/rustc/cargo-nextest/Runner.Worker/link = 0 processes; gh runs in_progress=0 queued=0 (post-merge push run 36040632900 had completed success 18:26:17Z, waited out first)
capture 11:26:42-07:00:
  target apparent (du -sb --apparent-size): 25,378,242,407
  target allocated (du -sB1):               25,439,331,328
  worktree apparent:                        25,405,823,887
  worktree allocated (= what rm takes):     25,469,335,552
  escaped hard links (whole worktree):      0 inodes, 0 B  — FORCED zero: population 7,962 files nlink>1, 3,976 distinct inodes, max nlink 3
  free before: 119,257,341,952
rm: git worktree remove (cwd = project root, outside the tree) rc 0 + prune; path gone
free after (11:28:56-07:00): 144,714,862,592
writer census AFTER: 0 processes
delta: +25,457,520,640 vs expected (worktree allocated - escaped) 25,469,335,552 -> 11,814,912 B (0.046%) LESS freed than predicted.
  UNATTRIBUTED. Census covered only local build/runner processes; other agents' non-cargo writes in the 2m14s window were not censused. No mechanism assigned.
local branch feat/331-w6-divulge deleted (merged).