[regression] Daily CI Regression Audit — 35679747552

[github-actions]

Summary

• CI failure rate (last 20 runs on ci.yml): 7/20 = 35% ⚠️
• Consecutive failure streak: 2 (max), occurring twice (runs [WIP] [test-parallel] Daily Go Test Parallelizer: work in progress #55099→[daily issues] Daily Issues Report - 2026-08-23 #55100, and Investigate and harden PureLock coverage safe-output pathing for PR #55077 #55094→Fix credentials-check workflow: replace unsupported --max-tokens flag for claude CLI #55095)
• Recommended action: Investigate — failure rate is well above the 10% healthy threshold, and one failure pattern (a Go test panic/failure) is a genuine code regression rather than infrastructure flakiness.

Failure Details

Runs analyzed (most recent 20, ci.yml, status=completed): run numbers 55080–55111, spanning 2026‐09‐14 00:47–19:12 UTC. All on main.

Failed runs: #55107, #55100, #55099, #55095, #55094, #55092, #55080

Top failure patterns identified (from 3 most recent failed runs, job-level logs):

1. Genuine regression — flaky/broken test cleanup in TestLogsCachedJSONLLiveCaching (run [WIP] [test-parallel] Daily Go Test Parallelizer: work in progress #55099, job "Integration: CLI Logs Live Cache"):

   --- FAIL: TestLogsCachedJSONLLiveCaching (17.50s)
   Error: directory "/tmp/TestLogsCachedJSONLLiveCaching.../run-34609567662" exists
   

   The test fails because a temp directory for a cached workflow run already exists — indicating the test doesn't clean up prior state or there's a caching/dedup bug in pkg/cli/logs_cached_json_live_integration_test.go:57. This is a consistent failure, not flaky infra — worth a dedicated fix.

2. Infra flakiness — network transient errors (runs [daily issues] Daily Issues Report - 2026-08-23 #55100, [aw] Issue Arborist failed #55107):

   • go mod download failed: stream error: stream ID 639; INTERNAL_ERROR; received from peer fetching github.com/thlib/go-timezone-local@v0.0.8 from proxy.golang.org (Integration Add Workflows job).
   • install-shellcheck failed: curl: (22) The requested URL returned error: 504 downloading from github.com/koalaman/shellcheck releases, after 3 retries (ShellCheck job).
   • Workflow lock file drift check failed: ERROR: Workflow lock files are out of sync with their markdown sources (run [aw] Issue Arborist failed #55107, "Check workflow markdown/lock drift" job) — likely a race where a markdown workflow was updated without gh aw compile being run in the same commit, rather than a code regression.

Flaky vs. consistent: The go mod/shellcheck download failures and lock-drift issue appear as one-off/transient (network 504s, timing/commit-ordering), while the TestLogsCachedJSONLLiveCaching directory-exists failure looks like a reproducible logic bug worth triaging.

Open regression/bug issues (labels: bug, regression, state: open, top 5):

• pushSignedCommits fallback pushes stale branch ref after rebasing detached HEAD #58910 — pushSignedCommits fallback pushes stale branch ref after rebasing detached HEAD
• (4 additional matching issues exist but were withheld from this report due to an integrity/visibility restriction on those specific issues)

No new regression issue was found directly tied to the TestLogsCachedJSONLLiveCaching failure pattern above; consider filing one if it recurs in subsequent runs.

Generated by 🧭 Daily Regression Audit · copilot · auto · 50.7 AIC · ⌖ 7.29 AIC · ⊞ 8.1K · ◷

• expires on Sep 23, 2026, 6:37 PM UTC-08:00

[github-actions]

This issue is being closed as outdated. A newer issue has been created: #63070

View newer issue

---

This action was performed automatically by the Daily Regression Audit workflow.