[safe-output-health] 🏥 Safe Output Health Report — 2026-06-28 (Clean, 2nd consecutive day)

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🏥 Safe Output Health Report — 2026-06-28

Executive Summary

• Period: Last 24 hours (window 2026-06-28 04:52Z–05:19Z)
• Runs Analyzed: 6 (thin early-morning batch; engines: 2 claude, 4 copilot; all schedule events)
• Safe Output Jobs Executed: 6
• Safe Output Jobs Failed: 0
• Errors / Warnings (all runs): 0 / 0
• Error Clusters Identified: 0 new

Verdict: CLEAN DAY — 2nd consecutive (06-27, 06-28). All 6 safe_outputs jobs concluded success, with agent, detection, and conclusion jobs also success in every run. The audit MCP firewall_diff reported has_anomalies=false across all pairwise comparisons. A safe_outputs hard failure always forces run=failure; none occurred, so this is a provable-complete clean window.

Safe Output Job Statistics

Run	Workflow	Engine	Event	safe_outputs
§28311797805	PR Sous Chef	copilot/gpt-5-mini	schedule	✅ success
§28312102359	jsweep — JavaScript Unbloater	copilot	schedule	✅ success (read-only on main, no PR)
§28312118143	Copilot CLI Deep Research Agent	copilot	schedule	✅ success
§28312124401	Sergo — Serena Go Expert	claude	schedule	✅ success
§28312147942	Documentation Noob Tester	copilot	schedule	✅ success
§28312353662	Step Name Alignment	claude	schedule	✅ success

Job Type	Executions	Failures	Success Rate
All safe_outputs (mixed handlers)	6	0	100%

Error Clusters

None. No safe-output job hard failures, no failed messages, no validation rejections, no errors or warnings in any run_summary.json.

Root Cause Analysis

No safe-output failures to analyze. API, validation, and permission paths were all clean. One out-of-scope agent-side observation: Documentation Noob Tester (§28312147942) had 39/184 firewall requests blocked (google safebrowsing/accounts/www.google.com domains) — this is agent-job firewall behavior, not a safe-output failure; its safe_outputs job was clean.

Recommendations

Critical Issues (Immediate Action Required)

None for 2026-06-28.

Standing Recommendation (carried, unchanged)

• Changeset Generator push_to_pull_request_branch (patch-format: bundle) job hard-fail
  • Priority: Medium (production release-notes workflow)
  • History: Failed 2026-06-23 (§28003923242) and recurred 2026-06-26 (§28215703557) — same workflow, same codex engine, same shape (agent+detection success, ~40–47s safe_outputs job fail, run=failure, .changeset release-note file not pushed).
  • Status: NOT exercised today (Changeset Generator absent from window 2nd consecutive day). Occurrences still 2; remediation UNVALIDATED / OPEN — the most reliable in-scope production failure signature.
  • Recommended Action: (1) pre-bundle the Process Safe Outputs step log on failure so the exact error is recoverable (currently inferred structurally); (2) apply git config --global --add safe.directory in the safeoutputs bridge HOME context (root cause family: git "dubious ownership" in the out-of-container bridge, first seen 06-17); (3) graceful retry/skip so a bundle-transport failure does not red the daily run.

Work Item Plans

Work Item 1: Harden Changeset Generator bundle-push path

• Type: Bug Fix
• Priority: Medium
• Description: push_to_pull_request_branch with patch-format: bundle hard-fails the downstream safe_outputs job for Changeset Generator. The default patch-format succeeds (Design Decision Gate in the same 06-23 window pushed cleanly), isolating bundle transport as the suspect variable.
• Acceptance Criteria:
  • Process Safe Outputs step log is pre-bundled/persisted on failure so the exact git/bundle error is recoverable.
  • safeoutputs bridge applies git config --global --add safe.directory <workdir> in its HOME context.
  • A bundle-transport failure degrades gracefully (retry or skip + warning) instead of concluding the run failure.
  • Next Changeset Generator run pushes its .changeset entry successfully.
• Technical Approach: Reproduce on a labeled PR; add safe.directory config in the bridge launcher; wrap the bundle apply/push in retry-then-soft-skip; emit the step log artifact on the failure branch.
• Estimated Effort: Small–Medium
• Dependencies: None (log-capture change unblocks exact-error confirmation)

Historical Context

Metric	Trend
Production safe_outputs streak	Intact — last production hard failures were 06-23 + 06-26 (Changeset Generator); 06-27 and 06-28 both clean
Error-rate trend	Stable / improving (2 consecutive clean days)
Most reliable	All handlers 100% this window
Most problematic (historical)	Changeset Generator bundle-push (production), smoke target/context-resolution family (smoke-only)

Recurring Clusters — Exercise Status Today

• Changeset Generator bundle job hard-fail — NOT exercised (absent). OPEN, occurrences 2.
• create_pull_request branch-pin "dubious ownership" (bundle family) — NOT exercised (jsweep ran read-only, no PR). Family occurrences 3.
• review_path_unresolved_422 (Path variant, pr_review_buffer.cjs:554) — UNVALIDATED 31st consecutive audit (no PR-line-comment reviewers ran).
• Smoke target_star / add_comment→discussion / add_labels-no-context — latent (no workflow_dispatch Smoke Claude/Copilot).
• update_issue target:triggering (LintMonster) — latent (absent).
• assign_to_agent / hide_comment int-vs-string — latent (Issue Monster / AI Moderator absent).

Metrics and KPIs

• Overall Safe Output Success Rate: 100% (6/6 jobs)
• Most Reliable Job Type: all (100%)
• Most Problematic Job Type: none this window
• Metrics caveat: all 6 runs report SafeItemsCount=0 / actuation_style=read_only — the known bash_safeoutputs CLI-wrapper aggregator undercount (tracked since 2026-05-31). Process Safe Outputs step logs were not pre-bundled, so message-level emission detail is not separately observable; job conclusions are the reliable in-scope signal.

Next Steps

• No in-scope remediation required for 2026-06-28.
• Watch for Changeset Generator's next run (labeled PR) to confirm/deny the bundle-push cluster; capture its step log.
• Continue tracking the 31-audit-old review_path_unresolved_422 Path-variant fix — still awaiting a 422 to validate the fallback.

References:

• §28311797805 — PR Sous Chef
• §28312124401 — Sergo
• §28312147942 — Documentation Noob Tester

Generated by 🔒 Safe Output Health Monitor · 287.3 AIC · ⌖ 16.8 AIC · ⊞ 9.3K · ◷

• expires on Jun 28, 2026, 9:50 PM UTC-08:00