# W9 lane close, hfenduleam, 2026-09-25T06:25:59Z
target: C:/Users/decid/Documents/projects/spt-core/.worktrees/w9-serving/target (real dir, Attributes=Directory, no reparse)
apparent: 19228404107
allocated: 19275613184
escaped(n bytes): 0 0
pool C:/Users/decid/Documents/projects/spt-core/.worktrees/w9-serving/target released (still owned by C:\Users\decid\Documents\projects\spt-core\.worktrees\w9-serving)
writers_pre: cargo:34620,rustc:26476,rustc:47400,rustc:57092,rustc:61628 (cargo 34620 = doyle golden-331 'cargo run -p xtask -- pool-claim --pool target', another tree)
free_before: 109663571968 free_after: 128849842176 delta: 19186270208
expected (allocated - escaped): 19275613184
gap: 89342976
writers_post: cargo:34620,rustc:33288,rustc:61744
target_gone
VERDICT hfenduleam: gap 89,342,976 B NOT INTERPRETABLE — concurrent volume writers (doyle golden-331 cargo + 4 rustc) active across the rm window. Not given a mechanism.

# W9 lane close, kitsubito, 2026-09-25T06:26:07Z
target: /home/reavus/spt-w1/.worktrees/w9-serving/target type=directory, inbound links 0
apparent: 8759671995
allocated: 8785195008
escaped(n bytes): 0 0
pool released with prebuilt ~/spt-w1/target/debug/xtask
writers_pre: Runner.Worker 1, cargo 1 (post-merge CI run 36102799213 leg started inside the window)
free_before: 352571498496 free_after: 361324978176 delta: 8753479680
expected: 8785195008  gap: 31715328
writers_post: Runner.Worker 1, cargo 1
target_gone; worktree ~/spt-w1/.worktrees/w9-serving removed + pruned; /tmp bundles+scripts removed
VERDICT kitsubito: gap 31,715,328 B NOT INTERPRETABLE — CI runner leg writing the volume across the window.
hfenduleam worktree: git unregistered it; empty dir pinned (Permission denied) then removed