[safe-output-health] 🏥 Safe Output Health Report — 2026-06-25

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Executive Summary

• Period: Last 24 hours (overnight batch ~04:32Z–05:36Z, 2026-06-25)
• Runs Analyzed: 57
• Engines: copilot 37, claude 9, pi 4, codex 1
• Run-level Failures: 4 — all in agent/activation jobs (OUT OF SCOPE)
• Safe-Output Job Hard Failures: 0
• Safe-Output Messages Failed (actuation): 0
• Run-level Safe-Output Job Success Rate: 100%
• Error Clusters (in-scope): 0 new, 0 reproduced

✅ CLEAN DAY — recovery after 2026-06-24's 4-run smoke target/context-resolution family reproduction. Production and smoke safe-output jobs were clean.

How "0 safe-output failures" is established

A safe-output job hard failure always forces the run conclusion to failure. So enumerating every run-level failure (4) and confirming none of them failed in the safe_outputs job proves 0 safe-output hard failures across all 57 runs — without auditing all 57 individually. All 4 failures were independently audited via the audit MCP tool (jobs[]), and 6 additional production real-write runs were sampled to confirm safe_outputs=success.

Safe Output Job Statistics

Metric	Value
Safe-output jobs hard-failed	0
Safe-output messages failed (actuation)	0
Audited real-write jobs confirmed success	6
Audited failed runs (none safe-output)	4
Runs in_progress at capture (not observable)	2

In-Scope Findings

None. No safe-output job failed, no message failed actuation, no validation rejection, no soft-recovery edge case was triggered in the window.

Out-of-Scope Run Failures (agent/activation jobs — not safe-output health)

These are reported by other monitors; listed here only to show none touched safe outputs:

Workflow	Run	Failed Job	safe_outputs
PR Description Updater	§28148757845	agent (ran 4.3m, no telemetry)	success
Code Simplifier	§28147213537	agent (ran 8.4m)	success
Design Decision Gate 🏗️	§28147799533	activation (failed pre-agent, 1.8m)	skipped
Design Decision Gate 🏗️	§28145244604	agent (ran 3.9m)	success

Note on Code Simplifier

Code Simplifier's agent job has now failed on 06-10, 06-20, 06-21 and again 06-25 (it recovered 06-22, 06-24). This is a recurring agent-job offender, but every time its safe_outputs job either succeeds or is cleanly skipped — the handoff path is healthy. Routing the underlying agent failure to the appropriate agent-health monitor is recommended (out of scope here).

Sampled Production Real-Write Runs (all safe_outputs=success)

Workflow	Run
Sergo – Serena Go Expert	§28147961433
Step Name Alignment	§28148488638
AI Moderator	§28147169693
Designer Drift Audit	§28148032606
Copilot CLI Deep Research Agent	§28147943509
jsweep – JavaScript Unbloater	§28147865515

Recurring Cluster Status

Cluster	Status today
smoke_target_context_resolution_hardfail_family (06-11/06-14/06-15/06-24)	Did NOT reproduce — no workflow_dispatch Smoke Claude/Copilot in window. Latent/OPEN.
review_path_unresolved_422 Path-variant (pr_review_buffer.cjs:554)	UNVALIDATED — 28th consecutive audit. PR reviewers ran on #41358/#41371/#41373/#41380 with no 422 (fallback never fired).
changeset/jsweep branch-pin bundle (06-17, 06-23)	jsweep safe_outputs=success; cluster did not hard-fail. Changeset Generator absent. occurrences still 2.
lintmonster update_issue target:triggering (06-11)	Not exercised (LintMonster absent) — latent.
assign_to_agent / hide_comment int-vs-string	Not exercised (Issue Monster in_progress at capture; AI Moderator add_labels clean) — latent.

Recommendations

Critical / High

• None. No safe-output regression in the window.

Process / Follow-up (carry-over, unchanged priority)

1. Land the review_path_unresolved_422 Path-variant predicate fix (pr_review_buffer.cjs:554 — match "Path could not be resolved" in addition to "Line could not be resolved"). It has been UNVALIDATED for 28 consecutive audits because no Path-variant 422 has fired. Recommend a synthetic smoke that forces a Path-variant 422 rather than waiting for an organic reproduction.
2. Smoke target/context-resolution family remains OPEN (4 reproductions to date). The handler inconsistency — add_labels/remove_labels/update_issue hard-fail on no-triggering-context while review-comment handlers soft-skip — should be unified to soft-skip. It simply wasn't exercised today; absence is not a fix.

Work Item Plans

Work Item 1: Unify no-context handler behavior to soft-skip

• Type: Bug Fix · Priority: Medium (smoke-only impact so far, but 4 reproductions)
• Description: In non-issue/non-PR triggers, add_labels/remove_labels/update_issue hard-fail ("No issue/PR number available" / "Target is triggering but not running in issue context") while create_pull_request_review_comment/reply_* soft-skip (⏭). Make label/update handlers soft-skip with a ⏭ message when no target context resolves.
• Acceptance Criteria:
  • No-context add_labels/remove_labels/update_issue emit a soft-skip, not a job failure.
  • A workflow_dispatch Smoke Copilot run with no triggering issue/PR yields safe_outputs=success.
• Effort: Small

Work Item 2: Validate the 422 Path-variant fallback

• Type: Test/Investigation · Priority: Medium
• Description: 28 consecutive audits without a Path-variant 422 means the pr_review_buffer.cjs:554 predicate fix is unverified in production. Add a deterministic smoke that submits a review comment against an unresolvable path position.
• Acceptance Criteria:
  • Smoke triggers "Path could not be resolved" 422.
  • Body-only fallback fires and the review submits (Failed 0).
• Effort: Medium

Historical Context & Trends

• Trend: Production safe-output reliability remains strong. The only safe-output job hard failures in the recent record have been smoke-only (06-14, 06-15, 06-24) or isolated production transport edge cases (06-11 LintMonster update_issue; 06-23 Changeset bundle). Today: 0.
• Streak: After the 06-24 4-run smoke reproduction, 06-25 returns to a clean window — the smoke family did not re-trigger (not exercised).
• Standing gap: review_path_unresolved_422 Path-variant remains the longest-running unvalidated fix (28 audits).

Metrics & KPIs

• Overall Safe-Output Job Success Rate: 100% (0/57 runs failed in safe_outputs)
• Most Reliable: all observed handlers (create_issue, create_discussion, create_pull_request, add_labels, add_comment, push_to_pull_request_branch, noop) — 0 failures
• Most Problematic: none today

Next Steps

• Carry forward Work Item 1 (unify no-context handlers to soft-skip) to the appropriate fix workflow.
• Carry forward Work Item 2 (synthetic Path-variant 422 smoke) — 28-audit validation gap.
• Route recurring Code Simplifier agent-job failures to the agent-health monitor (out of scope here).
• Next audit: confirm Issue Monster (28149089304) & PR Code Quality Reviewer (28148777344) safe_outputs once completed.

References:

• §28148757845 — PR Description Updater (agent fail, safe_outputs OK)
• §28147799533 — Design Decision Gate (activation fail)
• §28147961433 — Sergo (real writes, safe_outputs success)

Generated by 🔒 Safe Output Health Monitor · 263.8 AIC · ⌖ 16.5 AIC · ⊞ 9.3K · ◷

• expires on Jun 25, 2026, 9:45 PM UTC-08:00

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This discussion has been marked as outdated by Safe Output Health Monitor.

A newer discussion is available at Discussion #41613.