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…wenty-fifth sweep) recoverMisclassifiedFailures clears a failure the executor parked for "without calling fn_task_done" on a task whose steps are ALL actually done — the failure is a misclassification, not real work left undone. The literal read meant that on a renamed board it was never cleared, so finished work stayed visibly failed and never entered normal review. No second pair here; verified with the derived ratchet from #2879 rather than by eye. Fixture note: the error string carries the REAL phrase isNoTaskDoneFailure matches ("without calling fn_task_done"). Invented prose is filtered out one line later and the case would pass with the fix reverted. Reverts measured, each alone: - literal read restored -> fails, the card is never listed - verdict back to `t.column === "in-review"` -> fails, the renamed review lane is filtered out Fusion-Task-Id: KB-SELF-HEALING-QUERIES
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Superseded by #2944 — folded into The conversion and its revert measurements are carried over in the commit message. Nothing here is dropped. |
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…olds 23 PRs) (#2944) **Consolidation of 23 open PRs into one.** Every one shared a single root cause and mostly touched a single file; 23 CI runs for that was indefensible. Folds and supersedes: #2867 #2869 #2876 #2879 #2883 #2891 #2899 #2901 #2902 #2905 #2906 #2914 #2916 #2918 #2919 #2920 #2922 #2927 #2929 #2932 #2934 #2937 #2939. (#2865, #2882, #2897, #2909, #2912 already merged and are not re-folded.) ## The root cause A self-healing sweep selects its work with `listTasks({ column: "in-review" })`. On a board whose lanes are renamed that returns **nothing**, so the sweep never runs — no error, no log line, no failed task. Several sweeps had already had their *predicates* converted to resolved lanes, which dropped a census count and changed nothing, because the query above the loop had already returned an empty list. **26 sweeps converted.** Each one: read the project's columns for the role, then decide each card against **its own** workflow, with the legacy ids unioned so a board mid-rename is never skipped. ## What each sweep stops silently failing to do | | | | --- | --- | | stale merger status | one finished card held the **merge queue** for everything behind it | | stale `blockedBy` / completed-task release | dependents stayed blocked on work that had already finished — the board stops moving | | workspace partial lands | a task left with **some repos merged and some not** | | mid-merge retry stamp | the card stalled *and* the operator's manual Retry was gated by the same stamp | | in-progress limbo / no-progress failures | dead cards held a work slot forever | | partial-progress retry | real work parked failed with its **retry budget unspent** | | orphaned-execution signal | visibility only — the one signal pointing at an orphan went silent | | zero-commit audit | went **half-blind**: the error arm kept working, the lane arm did not | Plus: ghost review cards, transient merge failures, misclassified failures, branch misbinding, missing-worktree failures, merged-but-unfinished finalization, done-metadata repair, self-owned branch conflicts, orphan-only scope violations, post-done wedges, idle assigned agents, PR-conflict worktree ownership, and orphaned workspace worktrees. ## Two defects the conversion itself introduced, both caught and fixed 1. **Missed pairs.** Widening a read without converting the guards beneath it is *worse than not converting*: the sweep starts admitting renamed-board cards and then mis-decides every one. Review caught a second guard on a re-read row; the audit that triggered found **five more**, one of which gates the `reviewProof` triple-proof — a renamed review card would have been moved backward with the safety check silently skipped. Column guards 86 → 81. 2. **Duplicate processing.** The literal reads were disjoint by construction; resolved reads are not, so a column carrying two role flags put one card in two buckets — duplicate moves, duplicate audit rows, inflated counts. Both now have ratchets. `self-healing-converted-sweeps-have-no-literal-lane-guards.test.ts` **derives** its sweep list (a sweep counts as converted when its body calls `resolveProjectColumnsForRoles`), so it cannot go stale, and it carries two positive controls because a broken regex finds no offenders and a broken derivation iterates nothing — an empty loop registers no tests and reads green. ## Deliberately unchanged - 22 `moveTask` destinations carrying `recoveryRehome: true` — `moves.ts` exempts these so a card stranded in an undeclared column stays rescuable. - One literal in `clearStaleBlockedBy`'s log-dedup closure (allowed by name in the ratchet, with the reason). - `surfaceInReviewStalls` — hot list-read path, needs a batched prefetch; that is a performance design decision, not a conversion. - `scheduler.ts` and `replan-target.ts` — built on `resolveTaskWorkflowIrSync`, which returns the default IR for every task in production. Converting there produces inert code. ## The fold itself is worth one note All 23 branches appended to the **same test file at the same anchor**, so every automatic strategy — git 3-way, `merge-file --union`, and three hand-written resolvers — interleaved them mid-block. Two attempts committed conflict markers before I caught it. The file is therefore **reconstructed**: head authored once, body assembled as the union of each branch's own intact top-level segments keyed by test title, with the nested `already-merged hard blocker` describe appended whole (flattening it orphaned its helper). Verified by *parsing after every step* rather than trusting the merge — which is how each interleaving was caught. ## Verification `pnpm test:gate` 161 + 487 + 13 + 71. Scoped suites 592 passed (self-healing, the blindness suite at 68 cases, the ratchet, and the notification suite). `tsc` engine clean; `pnpm lint`, `check:changesets`, `lifecycle-column-census --strict` and `check-sql-column-literals` all clean, each run explicitly. Each folded conversion was individually revert-proven on its original branch — the read reverted alone, and the per-card verdict reverted alone — and those measurements are recorded in the commit messages carried into this branch. --------- Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
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recoverMisclassifiedFailuresclears a failure the executor parked for "without calling fn_task_done" on a task whose steps are all actually done — the failure is a misclassification, not real work left undone. The literal read meant that on a renamed board it was never cleared, so finished work stayed visibly failed and never entered normal review.No second pair
Verified with the derived ratchet added in #2879 rather than by eye. That instrument exists because #2916 found a second lane guard on a re-read row, and the follow-up audit found five more in another sweep — checking is now cheap, so it is not skipped.
Fixture note
The error string carries the real phrase
isNoTaskDoneFailurematches ("without calling fn_task_done"). Invented prose is filtered out one line later, and the case would then pass with the fix reverted. Third time this exact trap has come up in this series, so it is now the first thing I check when writing one of these fixtures.Revert results
Each applied alone and the file re-run:
A non-vacuous companion (same card in the wip lane → untouched) rules out a read that returns everything: a card still in wip has not handed off, so clearing its failure would hide a live problem rather than fix a stale one.
Verification
pnpm test:gate161 + 487 + 13 + 71, plusself-healing.test.ts412;tscengine clean;pnpm lint,check:changesets, census--strictandcheck-sql-column-literalsclean, each run explicitly.