v1.91.255.0 fix(ship-queue): fill trains at 3 READY PRs or one hour, and price every case shard's trial (#3478)

* fix(ship-queue): fill trains at 3 READY PRs or one hour, and price every case shard's trial

The 5-PR / 3-hour fill left READY PRs waiting most of a day; .gstack/ship-policy.json
now fills at max_size 3 or fill_hours 1, whichever comes first (fillDue already
dispatches at either bound). train verdict printed cost=$24.41 for a train whose slice
report said cost $32.92 known + 54 of 136 trial(s) cost unknown: E2E records named by a
display label ("/benchmark workflow") were never attributed to their case id, so the
per-case sum was short. A case shard's records now belong to its one case; a multi-case
shard with display-labelled records keeps those trials unknown. The ATTEMPT: line names
how many cases have no cost instead of printing a partial sum as the total.

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* fix(ci): record the paid-report.ts harness decision and keep ship-queue-train-cost.test.ts off the Windows subset

scripts/lib/paid-report.ts is a pinned shared-harness file, so test/harness-version.test.ts wants a HARNESS_VERSION decision for its edit: non-behavioral, because a case shard's records are attributed to its one case for the trial's cost, class and error fields while no case's outcome, panel verdict or selection changes.

test/ship-queue-train-cost.test.ts drives bin/gstack-ship-queue against the #!/bin/sh gh shim, which windows-latest cannot run (windows-free-shard 2 on #3478 at d5e6a7d), so it joins test/ship-queue-train.test.ts in the Windows exclusion list.

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* test: pin a failed display-labelled trial's fields and the $0.00 cost line; say so in the CHANGELOG

The widened record filter also feeds failedRecord, so a failed display-labelled trial in a case shard now takes failure_class, exit_reason and error from its record (train-gate classes a red infra record INFRA instead of VERDICT). The CHANGELOG entry said only the cost fields changed; it now says both. A train priced at zero prints cost=$0.00.

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* chore(harness): say which panel class the paid-report decision moves

The non-behavioral note now names the one verdict-side effect of attributing a case shard's records to its case: a red whose own record says infra or timeout is classed INFRA instead of VERDICT, which changes rerun and bisect eligibility and not a pass rate.

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* docs: document one-case-shard cost attribution and the train verdict cost line; put the undercounted train costs on record

/document-release (ship-owned audit) added the attribution rule and the ATTEMPT: cost-line form to docs/TESTING_INTERNALS.md, docs/troubleshooting.md#cost-unknown and docs/evals/census-red.md. The CHANGELOG headline now says every train cost the coordinator reported until this fix was the undercounted verdict figure (about $24 per train against about $33 real).

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* docs: the train verdict prints the known+unknown cost form only when some but not every case is priced

The second /document-release audit tightened docs/TESTING_INTERNALS.md and docs/troubleshooting.md#cost-unknown: a train record with no priced case prints no cost at all (classifyGate's cost is null). The CHANGELOG bullet says the same.

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* v1.91.255.0 stamp

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

---------

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

scripts/harness-version.json

@@ -13,7 +13,7 @@
   "files": {
     "scripts/lib/paid-cases.ts": {"blob":"f862cf5241580c7593b9ee62eacf5ef046248d26","since":6,"nonBehavioral":"Claude-host verdicts are unchanged: the Codex host (EVALS_HOST=codex, codex-host-runner) runs only when selected and records its own per-model series; the Codex runner refactor (execCodex extraction, onSpawn hook) keeps its events and verdicts and adds token cost accounting; host fields on the plan/report are absent for claude"},
     "scripts/lib/paid-plan.ts": {"blob":"e8ce3cb98474dded38c5128a631d283b0ca35b63","since":6,"nonBehavioral":"F1 rule-16 flaky rerun: report aggregation, rerun planning and the gate slice exit code; no case's execution, trial outcome, trial record or panel verdict changes, so no pass-rate series resets"},
-    "scripts/lib/paid-report.ts": {"blob":"19a87cb02bb3cd0f57da7719a5c30b7a4df81b2b","since":6,"nonBehavioral":"credential rejections are classed infra instead of assertion: no case's pass or fail changes; only failed trials whose provider rejected the run's key move class, so no rerun spends on a rejected key"},
+    "scripts/lib/paid-report.ts": {"blob":"224dc5e8ba23a3589a37bad94db72ed1ca3c7c77","since":6,"nonBehavioral":"a case shard's result records are attributed to its one case: the trial's cost_usd and cost_known come from them, and a failed trial's failure_class, exit_reason and error come from its record instead of a bare assertion with the JUnit message, so a red whose record says infra or timeout is classed by that record (INFRA instead of VERDICT: rerun and bisect eligibility, not a pass rate); no case's outcome or selection changes and pass rates count outcomes only, so no pass-rate series resets"},
     "scripts/lib/published-text.ts": {"blob":"3f2e4d616b5dd0204035710c66b64d49055c5714","since":6},
     "scripts/lib/shard-engine.ts": {"blob":"dc714d7d897aed185c0ec3d2c92ad22d954039e5","since":6,"nonBehavioral":"createShardSandbox drops the Capy launch markers (GSTACK_SESSION_KIND, GSTACK_CAPY, GSTACK_EPHEMERAL, GSTACK_INSTALL_VERDICT) from shard environments; CI never sets them, so no case's input or verdict changes there, and on a Capy machine fixtures now see the session kind they set themselves instead of the installer's"},
     "scripts/test-paid-shards.ts": {"blob":"5439d0a8f6e1569fa7c924af20d67c30c81d5d30","since":6,"nonBehavioral":"credential rejections are classed infra instead of assertion: no case's pass or fail changes; only failed trials whose provider rejected the run's key move class, so no rerun spends on a rejected key"},

scripts/lib/paid-report.ts

@@ -275,7 +275,9 @@ export function junitCensus(manifest: PaidRunManifest, artifacts: ReportArtifact
         const kind = (E2E_KINDS[id] ?? 'rule') as EvalCaseKind;
         const failed = cases.find(tc => tc.outcome === 'failed');
         const caseOutcome: TrialOutcome = failed ? 'failed' : cases.some(tc => tc.outcome === 'passed') ? 'passed' : 'skipped';
-        const mine = records.filter((r: any) => r?.name === id || r?.case_id === id);
+        // A record is named by its case id or carries case_id; an E2E record named by its display label ("/qa fix loop") is
+        // the shard's only case's when the shard ran one case, else it stays unattributed and the trial's cost unknown.
+        const mine = records.filter((r: any) => r?.name === id || r?.case_id === id || (byCase.size === 1 && !r?.case_id));
         const failedRecord = mine.find((r: any) => r.passed === false);
         const recorded: TrialFailureClass | undefined = !failed ? undefined
           : failed.failureType === 'TimeoutError' ? 'timeout' : failedRecord ? failureClassOf(failedRecord) : 'assertion';

scripts/lib/windows-curation.ts

@@ -291,6 +291,10 @@ export const KNOWN_WINDOWS_INCOMPATIBLE: Array<{ file: string; reason: string }>
     file: 'test/ship-queue-train.test.ts',
     reason: 'drives bin/gstack-ship-queue against the stateful #!/bin/sh gh shim in test/helpers/ship-queue-train-fixture.ts; on windows-latest spawnSync(\'gh\') resolves the runner\'s gh.exe instead of the shim (windows-free-shard run 39152702056)',
   },
+  {
+    file: 'test/ship-queue-train-cost.test.ts',
+    reason: 'drives bin/gstack-ship-queue train verdict against the same #!/bin/sh gh shim in test/helpers/ship-queue-train-fixture.ts; on windows-latest spawnSync(\'gh\') resolves the runner\'s gh.exe instead of the shim (windows-free-shard 2 on #3478 at d5e6a7d)',
+  },
   {
     file: 'test/ship-policy-compat.test.ts',
     reason: 'spawns bin/gstack-ship-policy, bin/gstack-restamp and bin/gstack-tree-receipt (shebangs) through test/helpers/restamp-fixture.ts',