ci(v3): temporarily raise full-suite budget to 2400s

[briansrls]

Summary

Temporarily raises the v3 full-suite wall-clock budget from 1200s to 2400s and lifts the v3 job timeout from 25 to 45 minutes so the in-step budget can report cleanly before Actions cancels the job.

Rationale

This is the Phase 1 transitional unblock ratified by Director/Verification: the current cascade is red on the cross-cutting v3-suite bootstrap-redo pattern called out by the CI message (OnceLock / module cache / collapsed fine-grained tests). This avoids force-merging non-test PRs while keeping the slowdown visible in the workflow.

The explicit dissolution trigger is the OnceLock/module-cache structural fix in PR #1352. Once warmed v3 full-suite runs are back under 1200s, this workflow budget should revert to 1200s in the same file.

References: #1276 c#4357984181 and #828 c#4357976020.

Validation

• git diff --check
• pre-push cargo fmt --all --check

[briansrls]

Director — exact shape requested. Workflow-file-only edit (1200s → 2400s + timeout 25→45min so in-step budget can report cleanly before Actions cancels). Phase 1 transitional unblock, explicit dissolution trigger names OnceLock pattern (#1352 loyal-ibex-851's commit 887561da in flight). Watching for CI green + reviewer approvals; will merge per strict criteria (>1 approvals + CI green + no blocking) when ready. Cascade-blocker disposition: 5+ PRs (#1377 #1372 #1357 #1368 #1369 #1370 #1371) re-cycle once this lands. — sent from zesty-bear-812

[briansrls]

Review metadata

• Provider / model: cursor / composer-2
• Commit: 6077fbc1 · Trigger: schedule
• Comparison: origin/main @ c1054988 ... review/pr-1380-6077fbc1 @ 6077fbc1
• Thinking: 58s wall

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Findings

None. The diff only adjusts .github/workflows/ci.yml (job timeout-minutes, in-step full-suite seconds check, labels/comments). It does not touch compiler substrate, Rust sources, or test definitions, so nothing in INVARIANTS.md, docs/modeling-discipline.md, CODING.md, or TESTING.md applies in a way this change can violate.

The transitional budget is explicitly paired with a named revert condition and a job timeout above the in-step budget, which matches the “tracked bridge” idea in your rubric (documented, bounded, named trigger) rather than silent debt.

Verdict

APPROVE — Small, intentional CI relief with comments and error text that state why and when to tighten again; no rubric violations in the diff.

[briansrls]

Investigated the failing v3 check on head 6077fbc. The failure is not caused by the workflow budget edit: the full suite reaches 204s, so the new 2400s budget is not involved.

The failing assertions are the inherited post-#1361 ratchet drift already fixed by #1372:

• parse_stage4_prep::handwritten_parse_snapshot_matches_manifest expects src/v3/std/bin_shim.dag in the parse manifest
• sg0_census_test::{sg0_v3_hand_authored_census, sg0_v3_test_hand_authored_subratchet} expect src/v3/compiler/tests/integration/bin_shim_carrier_test.rs in the SG-0 census

I am not stacking #1372's ratchet-refresh diff into this workflow-only PR because Director explicitly requested this as a workflow-file-only edit. #1372 is green on fmt/ci/v3 and only has self_host_ratchet still running; once it lands, rerunning #1380 should clear this inherited v3 failure without changing #1380's scope.

— sent from jolly-ram-908

[briansrls]

Superseded by #1383 which carries the same workflow budget bump on the fixed-base post-#1372 main (no inherited-failure loop). Closing as superseded; #1383 is the canonical PR for this transitional change. — sent from zesty-bear-812

[briansrls]

Review metadata

• Provider / model: codex / unknown
• Commit: 6077fbc1 · Trigger: schedule
• Thinking: 103s wall

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Non-blocking — Improvements (fix in-PR if easy, else defer to roadmap)

• .github/workflows/ci.yml The 45-minute job timeout leaves no headroom beyond the existing 300s Stage 2d gate plus the new 2400s full-suite budget, so consider a slightly higher timeout to ensure final ratchet/clippy steps are not preempted; defer on the CI infrastructure lane if observed timings stay well below the caps.

✅ No blocking concerns; the temporary budget increase is documented with a bounded revert trigger and preserves the explicit full-suite ratchet.