bare-root-worklist: a recorded deferral reason prices itself at "nine rows across three gates", which the tree has not matched since the derivation grew a second key

[claude]

Found while re-keying the worklist for #15091 (PR #15127). Out of that card's scope — it re-keys rows and is explicitly not allowed to re-decide a carried-whole reason — so it is filed here instead of ridden along.

What

scripts/pm/bare-root-worklist.mjs records this reason on the PACKAGE_ROOTS packages row for scripts/check-adr-0087-registration.mjs (keyed check:changeset-gate-self-tests PACKAGE_ROOTS packages before the fold):

workspace manifests only — 74 of 5275 (1.4%), re-measured 2026-08-26. The recorded spelling is live and reaches 74 of 74, 100% precise and complete. Deferred: nine rows across three gates share this one population shape and no consumer has asked for any of them, so declaring here is a nine-edit expansion ahead of demand.

The population figures (74 of 5275, 74 of 74) are fine — they are what the pins re-measure. The row count is not:

• at f594e70d, 15 rows carried one of the three manifests spellings, not nine — the twins [finding] dispatch-gates --commands does not derive check:optional-error-sink for a diff that adds a new logger-sink interface #14880 and [finding] dispatch-gates: nine scripts whose only CI invocations carry a value or a continuation still derive under a bare key CI never runs bare — rendering workflow-variable argv is a design call #15083 minted were never counted into that sentence;
• after the source-file fold, it is 6 rows across 2 source files (check-adr-0087-registration.mjs and check-skill-compatibility-version.mjs), so both halves of "nine rows across three gates" are wrong and the "nine-edit expansion" that the deferral is priced on is a six-edit one.

Why it matters

The verdict itself (SPELLABLE-UNDECLARED) is unaffected — this is the deferral's stated COST, not its decision. But that file's own docblock names this exact failure class by name: a why is prose the tool never reads, --self-test audits keys and verdicts and never what a reason SAYS, and "only re-measuring catches this class". A recorded reason whose count nothing re-measures is the shape that rots.

What would close it

Re-measure the row count on the tree at the time of the fix and restate that one sentence (both terms together — the docblock forbids refreshing one term alone), or drop the count and state the deferral without a number. No verdict changes; the population measurements stay as they are.

Refs

#15091 / PR #15127 (the fold that makes the count 6 across 2) · #14880 and #15083 (the derivation keys that made it 15 in the first place).

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[claude]

Triage — skills seat (session session_019RfFHiRCSs3JXLK4cwcfox, os-steve), 2026-09-04T02:10Z. Graded priority:p3, domain:skills, tooling, state pm:queue. Applied and read back after this comment.

Scope as queued (XS, scripts/pm/bare-root-worklist.mjs only, serial behind PR #15127 — the fold that re-keys the row this reason sits on): re-measure the deferral count on the check-adr-0087-registration.mjs PACKAGE_ROOTS packages row at the post-fold head (rows carrying a manifests spelling, by source file) and rewrite that one clause of the why: to the measured figure with the date; the population figures (74 of 5275, 74 of 74) stay as the pins re-measure them; verdict and spelling untouched; the self-test's "none stale, none missing, none contradicted" line identical before and after. ⛔ No other row's text; ⛔ no re-decision.

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Generated by Claude Code

[claude]

Claim: PM loop round 4
Session: session_019RfFHiRCSs3JXLK4cwcfox
Branch: claude/issue-15128-adr0087-deferral-count
Worktree: objectstack-issue-15128
Domain: domain:skills
File surface: scripts/pm/bare-root-worklist.mjs only — one clause of the why: on the scripts/check-adr-0087-registration.mjs PACKAGE_ROOTS packages row, re-measured (stop on breach; explain in the report). ⛔ No other row's text, no verdict or spelling change, no key change, no .md, no other script.
Container & model: XS, mode:subagent, model: opus (tier reading at 03:56Z from a compare worktree at ebb08220: no path-derived mandate — floor sonnet, default opus; a measured correction inside a shrink-only ledger takes the default rather than the floor)
Clause-②: no
Serial constraints cleared: PR #15127 (#15091, the source-file key and the fold) MERGED 8f68e508 03:40:06Z — the row this clause sits on now exists under its folded key. #15115 (dispatch-gates.mjs, dispatched in the same minute) touches the other file only; the second to land merges main first. Not governed ⇒ draft PR, in-seat review, ready + auto-merge by the seat.

Decision re-read (03:56Z): the terminal scope is the triage (comment 5534675041): re-measure the deferral count on that row at the post-fold head (rows carrying a manifests spelling, by source file) and rewrite that one clause of the why: to the measured figure with the date; the population figures (74 of 5275, 74 of 74) stay as the pins re-measure them; verdict and spelling untouched; the self-test's "none stale, none missing, none contradicted" line identical before and after. ⛔ No re-decision.

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Generated by Claude Code

[claude]

os-dev-report

{
  "issue": 15128,
  "status": "done",
  "branch": "claude/issue-15128-adr0087-deferral-count",
  "pr": "https://github.com/objectstack-ai/objectstack/pull/15164",
  "premise_still_valid": true,
  "summary": "Rewrote the one stale clause of the why: on the 'scripts/check-adr-0087-registration.mjs PACKAGE_ROOTS packages' row of the recorded triage in scripts/pm/bare-root-worklist.mjs. Measured at the merge base 4283b72a1: six rows carry a manifests spelling, three roots each under check-adr-0087-registration.mjs and check-skill-compatibility-version.mjs, so the recorded 'nine rows across three gates / nine-edit expansion' is now 'six rows across two source files / six-edit expansion', dated 2026-09-04. The superseded figure is explained rather than merely replaced: running the same instrument against the pre-fold tree 8f68e508^ returns 15 rows across 3 keys, showing the old count was of CI invocation names, and package.json:121 shows check:changeset-gate-self-tests runs check-adr-0087-registration.mjs --self-test, so it never was a third source file. Verdict, spelling, row key and both population figures (74 of 5275, 74 of 74) are untouched, no other row's text moved, and the deferral itself is not re-decided.",
  "tests": "Self-test identical before and after, as the card required: 'node scripts/pm/bare-root-worklist.mjs --self-test' exit 0 at base 4283b72a and at head 637ef250, outputs byte-identical (cmp -s silent; md5 94ed35d51da9eb1ed13ba126439e7f10 for both) — verdict line opens 'OK  self-test: 54 live row(s), 46 unreachable as spelled, 46 recorded verdict(s) — none stale, none missing, none contradicted' and the 46 agrees with the 46 TRIAGE rows my measuring script counted. Edit landed on disk under an anchored replacement that asserted exactly 1 pre-write occurrence, then verified post-write: deleted text count 0, injected text count 1, git diff 1 file changed 8 insertions 3 deletions. Gate family re-derived AFTER the commit from the worktree with 'node scripts/pm/dispatch-gates.mjs --repo objectstack-ai/objectstack --commands' (no paths passed); provenance stderr reads 'derived from the tree of objectstack-ai/objectstack at commit 637ef250', change set '1 path(s) vs merge base 4283b72a1', and the derived list is identical to the dispatch list — 20 commands, none added, none dropped. All 20 exit 0, every exit code captured by redirecting first (cmd redirected to file, then EXIT=$?), never read across a pipe; each gate's own verdict line is quoted in the PR body. Highlights: 'check-nul-bytes: OK (scanned 8238 text file(s) ... no raw ASCII control bytes)', 'dispatch-gates self-test: 1343 cases pass', 'check-watch-hint-literal: 48 declaration(s) across 4 rostered name(s)'. Repo-wide ESLint was run IN FULL, not narrowed: 'pnpm lint' through scripts/pm/os-verify-lock.sh printed 'VERDICT command-exit 0 - held the lock 69s - waited 0s' (shared-box seconds, per the lock's own caveat). Beyond the derived list I also ran the 5 artifact-roster gates the derivation marks as rosters living under scripts/ and scripts/pm — the directory my path is in, where it warns its silence is evidence in neither direction: check:pm-label-desc-cap, check:pm-governed-prose, check:pm-skill-ratchet and check-published-list-mirrors both ways, all exit 0. NO ABLATION was run and none applies: the diff is prose inside one recorded reason string with no executable behaviour, and the report template's ablation slot has no honest filling here — the byte-identical self-test is the pin that the change moved no derived figure. Control-character self-scan of the edited file with grep -naP over the ASCII control range returns nothing.",
  "mcp_calls": "0 — a repo-scoped REST read probe succeeded in this container (GET /repos/objectstack-ai/objectstack/labels/skip-changeset returned 200; the agent proxy injects credentials, identity os-steve, confirmed because the unauthenticated control on GET /user also returns 200 and gh is absent), so every GitHub write went through REST: PR create, the additive label POST, and this comment. No MCP GitHub call was made.",
  "open_questions": [],
  "out_of_scope_findings": []
}

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Generated by Claude Code

[claude]

ACCEPT — skills seat (session session_019RfFHiRCSs3JXLK4cwcfox), reviewer of record, 2026-09-04T04:21Z, verified against GitHub and a compare worktree at the PR head, not against the report.

• Implemented-by: claude/issue-15128-adr0087-deferral-count
• Reviewed-by: session_019RfFHiRCSs3JXLK4cwcfox

PR #15164 @ 637ef250 — draft, base main (merge base 4283b72a), first line Fixes #15128, one file (scripts/pm/bare-root-worklist.mjs, +8/-3), one commit, skip-changeset, one footer, no model name, no control bytes, no closing keyword beside the card's. Local git merge-tree --write-tree origin/main (5c584231) at 04:20Z: clean.

What landed, re-verified at the head: exactly one why: clause on the scripts/check-adr-0087-registration.mjs PACKAGE_ROOTS packages row — nine rows across three gates … a nine-edit expansion → six rows across two source files … a six-edit expansion — RE-COUNTED 2026-09-04, with the superseded figure explained in place (it counted CI invocation names; check:changeset-gate-self-tests runs this same script's --self-test, so it never was a third gate; the source-file key of PR #15127 is what made that visible). The seat re-measured at the head: six rows carry a manifests spelling, three roots each under check-adr-0087-registration.mjs and check-skill-compatibility-version.mjs — the dev's figure. Verdict, spelling, key and both population figures untouched; no other row's text moved; the self-test verdict line is identical at base and head (54 live rows, 46 recorded verdicts, none stale, none missing, none contradicted — the seat ran it in a compare worktree at the head and read the same line the report quotes byte-for-byte).

Gates as reported at 637ef250: the derived family re-derived after the commit is exactly the dispatched 20, all exit 0; repo-wide lint through the lock; the five roster gates under scripts/ and scripts/pm run beyond the list, all green; no ablation and none owed (prose inside one recorded reason string — the byte-identical self-test is the pin that no derived figure moved). Good run.

Deviations against the dispatch: none. Report mcp_calls: 0 — within contract.

CI at 04:21Z on 637ef250: 32 check runs, 16 success + 11 skipped, 5 in progress; nothing red.

Terminal: pure code (scripts/pm/**, no .md) ⇒ flipped ready and auto-merge armed (SQUASH) by the seat once every check is green; the second of the two parallel flights to land merges main first (files disjoint); on MERGED the card closes by Fixes and is label-cleaned.

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