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t27b ledger steward: the rules and the job card, so spec PRs stop editing the ledger (Closes #8654) - #8656
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…ting the ledger (Closes #8654) specs/tri/t27b/ledger_steward.t27 decides which ratchet findings on a master run the steward applies (UNLISTED, UNEXPECTED PASS, STALE, a cap rise covered by new rows) and which it refuses and reports in one issue per run (UNEXPECTED FAILURE, MOVED, BAD REASON, OVER CAP, a defect, a larger cap rise, a STALE flood). The hand batches #8289, #8548 and #8646 are its test vectors. specs/jobs/t27b_ledger_steward.t27 is the jobs.t27 card: CHECK the run, EFFECT the refusal issue, CHECK appliable, EFFECT ledger issue, compose, PR, auto-merge, WAIT merged. The Queen runtime gaps are in gHashTag/trios#1751. Both specs pass t27c test-report and t27b corpus --reference on the t27c lab with runtime asserts; seals and ledger rows included. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
gHashTag
enabled auto-merge (squash)
October 10, 2026 14:45
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This was referenced Oct 10, 2026
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Closes #8654
Why
Spec PRs land without a row in
docs/reports/t27b_expectations.json. Master'st27b-native-ratchetthen goes red (UNLISTED) on every PR, and parallel lanes conflict on the file. It was fixed by hand three times in two days: see #8289, #8548 and #8646. This is item 1 of the efficiency plan (see #8637) and option 3 of #8321.The rules:
specs/tri/t27b/ledger_steward.t27The rules use steward.t27's codes and functions:
is_pass,bless_reason,cap_rise_is_new, andentry_codein an invariant.unimplementedmax_not_pass= the recounted non-passunimplemented)One refused finding refuses the whole run: the run gets one issue and no PR. A run that is not a master run, did not count asserts, or was compared against a ledger master no longer has is skipped.
The tests use the hand batches as vectors:
The job card:
specs/jobs/t27b_ledger_steward.t27The card has the shape of release_t27c.t27 and follows jobs.t27:
steward-runsteward-refusals-issuesteward-appliablesteward-ledger-issuesteward-composesteward-pull-requeststeward-auto-mergesteward-mergedThe trigger is a master run of t27b-lab (
latest.json) whose ratchet is red. Master's native ratchet is the second trigger oncet27b-native.ymluploads its run.json and ratchet.json. Every effect goes through the effects journal, keyed by the run's commit.Runtime
The Queen's job runner (gHashTag/trios
queen-jobs.ts, branchqueen-runners) runs only the release card. Its loader, trigger, executors, journal kinds (issue,auto-merge) and credential are missing; the details are in gHashTag/trios#1751. Until it runs, spec PRs keep adding their own rows. The t27b-loop skill says so.Measured on the t27c lab
t27c test-report: 10 of 10 tests, 0 vacuous (ledger_steward); 2 of 2, 0 vacuous (card).t27b corpus --blockers --reference <t27c> --json, under qemu-aarch64: both specs pass on both sides, with 108 and 26 runtime asserts and 0 reference disagreements. All 117 files under specs/tri/t27b still pass the reference.t27c seal --save, and each has its ledger row (pass).max_not_passis unchanged.Only .t27, .json and .md files change.
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