🏥 Safe Output Health Report - February 1, 2026

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Executive Summary

• Period: Last 24 hours (2026-02-01)
• Runs Analyzed: 10 workflow runs
• Workflows Active: 6 unique workflows
• Safe Output Jobs Executed: 15 operations
• Safe Output Jobs Failed: 1 operation (6.7% failure rate)
• Error Clusters Identified: 2 distinct patterns
• Overall Health: GOOD (93.3% success rate)

Safe Output Job Statistics

Job Type	Total Executions	Failures	Warnings	Success Rate
add_comment	6	0	3	100%
add_labels	3	0	0	100%
create_issue	2	0	0	100%
remove_labels	2	0	0	100%
send_slack_message	1	1	1	0%
TOTAL	15	1	7	93.3%

Workflow Run Details

View All Workflow Runs (10 total)

Run ID	Workflow Name	Conclusion	Safe Outputs
§21572124033	Smoke Copilot	success	6 (1 failed)
§21572124029	Smoke Claude	success	4
§21572124031	Agent Container Smoke Test	success	1
§21572124025	Smoke Codex	success	4
§21572212235	Test YAML Import	in_progress	0
§21572124028	Changeset Generator	in_progress	0
§21572113588	Test YAML Import	success	0
§21572016379	Test YAML Import	success	0
§21571984318	Test YAML Import	success	0
§21571961904	Test Dispatcher Workflow	failure	0

Error Clusters

Cluster 1: Target Not Found Warning (Low Severity)

• Count: 3 occurrences
• Affected Jobs: add_comment
• Affected Workflows: Smoke Codex, Smoke Claude, Smoke Copilot
• Sample Error:

  ##[warning]Target was not found (may have been deleted): Not Found
  ``````
  

• Root Cause: Safe output job attempted to add comment to issue/PR [daily regulatory] Regulatory Report - 2026-02-01 #13158 which was deleted before the job executed
• Impact: Low - Operations complete successfully with warning logged. This is expected behavior.

Analysis: The safe output handler gracefully handles deleted targets by logging a warning and completing the operation successfully. This is working as designed. The warnings occur when agents reference items that are deleted between agent execution and safe output processing.

Affected Runs:

• §21572124025 - Smoke Codex
• §21572124029 - Smoke Claude
• §21572124033 - Smoke Copilot

Cluster 2: Missing Handler for send_slack_message (Medium Severity)

• Count: 1 occurrence
• Affected Jobs: send_slack_message
• Affected Workflows: Smoke Copilot
• Sample Error:

  ##[warning]⚠️ No handler loaded for message type 'send_slack_message' (message 5/6). The message will be skipped. This may happen if the safe output type is not configured in the workflow's safe-outputs section.
  

• Root Cause: Agent generated a send_slack_message safe output, but the Smoke Copilot workflow does not have a handler configured for this output type
• Impact: Medium - 1 message failed to process (16.7% failure rate for run 21572124033)

Analysis: The Copilot agent attempted to send a Slack message, but the workflow configuration doesn't include a send_slack_message handler. This indicates a mismatch between agent capabilities and workflow configuration.

Affected Runs:

• §21572124033 - Smoke Copilot

Root Cause Analysis

Configuration Issues

Missing Handler Configuration: The Smoke Copilot workflow allows agents to generate send_slack_message outputs but does not configure a handler to process them. This creates a false expectation for the agent.

Configuration Check: Current workflow safe-outputs configuration for Smoke Copilot:

{
  "add_comment": {"hide_older_comments": true, "max": 2},
  "add_labels": {"allowed": ["smoke-copilot"]},
  "create_issue": {"close_older_issues": true, "expires": 2, "group": true, "max": 1},
  "dispatch_workflow": {"max": 1, "workflow_files": {"haiku-printer": ".yml"}, "workflows": ["haiku-printer"]},
  "missing_data": {},
  "missing_tool": {},
  "remove_labels": {"allowed": ["smoke"]}
}

Note: No send_slack_message handler is configured.

Recommendations

Critical Issues (Immediate Action Required)

1. Configure send_slack_message Handler or Disable Agent Access

• Priority: Medium
• Root Cause: Agent can generate send_slack_message outputs but workflow cannot process them
• Recommended Action:
  • Option A: Add send_slack_message handler to Smoke Copilot workflow configuration
  • Option B: Document that Slack notifications are not supported and update agent instructions to not use this feature
  • Option C: Remove the send_slack_message tool from available tools for this workflow
• Affected: Smoke Copilot workflow

Configuration Changes

1. Add Slack Handler (if Slack integration is desired)

• Current: No send_slack_message handler configured
• Recommended: Add to workflow safe-outputs configuration:

  send_slack_message:
    max: 5
    webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
  ``````

• Reason: Allows agents to send Slack notifications when configured

2. Disable send_slack_message Tool (if Slack integration is not desired)

• Current: send_slack_message tool available but no handler
• Recommended: Remove from available tools or add to agent instructions:

  Note: send_slack_message is not available in this workflow. Do not attempt to use it.
  

• Reason: Prevents agents from attempting to use unsupported features

Process Improvements

1. Handler Configuration Validation

• Current State: Agents can use tools without corresponding handlers
• Proposed: Add pre-flight validation that warns when agent has access to tools without handlers
• Benefits: Prevents mismatched expectations between agent capabilities and workflow configuration

2. Enhanced Error Reporting

• Current State: Missing handler generates warning and skips message
• Proposed: Create a GitHub issue when handler is missing (similar to missing_tool)
• Benefits: Makes configuration mismatches more visible to workflow maintainers

Work Item Plans

Work Item 1: Configure or Disable send_slack_message for Smoke Copilot

• Type: Configuration / Bug Fix
• Priority: Medium
• Description: The Smoke Copilot workflow has a configuration mismatch where agents can generate send_slack_message outputs but the workflow cannot process them, resulting in failed safe output operations.
• Acceptance Criteria:
  • Decide whether Slack integration should be enabled for Smoke Copilot workflow
  • If enabled: Add send_slack_message handler configuration with appropriate settings
  • If disabled: Update agent instructions to indicate send_slack_message is not available
  • Verify no send_slack_message failures in subsequent workflow runs
• Technical Approach:
  • Review workflow requirements to determine if Slack notifications are needed
  • If needed: Add send_slack_message handler to .github/workflows/smoke-copilot.yml
  • If not needed: Add constraint to agent instructions or remove tool from available tools
• Estimated Effort: Small (configuration change only)
• Dependencies: Decision on whether Slack integration is desired

Work Item 2: Add Handler Configuration Validation

• Type: Enhancement
• Priority: Low
• Description: Add validation to detect when agents have access to tools that don't have corresponding safe output handlers configured in the workflow.
• Acceptance Criteria:
  • Create validation logic that compares available tools with configured handlers
  • Generate warning or error when mismatch is detected
  • Add to workflow setup/activation phase
  • Test with workflows that have known mismatches
• Technical Approach:
  • Add validation step in workflow activation that checks:
    1. List of safe output tools available to agent
    2. List of configured safe output handlers
    3. Generate warning for tools without handlers
  • Consider creating a GitHub issue for each mismatch
• Estimated Effort: Medium
• Dependencies: None

Historical Context

Comparison with Previous Audit (2026-01-31)

Metric	2026-02-01	2026-01-31	Trend
Success Rate	93.3%	100%	⬇️ -6.7%
Total Outputs	15	22	⬇️ -7
Failures	1	0	⬆️ +1
Warnings	7	0	⬆️ +7
Health Status	GOOD	EXCELLENT	⬇️

Trends

• Error rate trend: Increased from 0% to 6.7% (1 failure introduced)
• Most common issue: Target not found warnings (3 occurrences) - expected behavior
• New issue: Missing handler for send_slack_message (1 occurrence) - configuration issue
• Improvement opportunities: Configure missing handlers to prevent future failures

Metrics and KPIs

• Overall Safe Output Success Rate: 93.3% (14/15 successful)
• Most Reliable Job Type: create_issue, add_labels, add_comment, remove_labels (all 100%)
• Most Problematic Job Type: send_slack_message (0% - 0/1 successful)
• Warning Rate: 46.7% (7 warnings / 15 operations)

Next Steps

• Document send_slack_message configuration mismatch
• Decide on Slack integration strategy for Smoke Copilot workflow
• Implement chosen solution (add handler or disable tool)
• Consider adding handler configuration validation to workflow activation
• Monitor next 24 hours for resolution of send_slack_message issue

Conclusion

The safe output system is operating at GOOD health with a 93.3% success rate. The single failure is due to a configuration mismatch (missing handler for send_slack_message) which can be easily resolved. The "target not found" warnings are expected behavior and indicate the system is gracefully handling edge cases.

Key Strengths:

• Core safe output operations (add_comment, add_labels, create_issue, remove_labels) working perfectly
• Graceful handling of deleted targets
• Issue grouping and sub-issue linking functioning correctly
• No API rate limits, permission errors, or parsing errors

Areas for Improvement:

• Configure or disable send_slack_message handler for Smoke Copilot workflow
• Consider adding validation to prevent tool/handler mismatches

References:

• §21572124033
• §21572124029
• §21572124025

AI generated by Safe Output Health Monitor

• expires on Feb 8, 2026, 11:31 PM UTC

[github-actions[bot]]

This discussion was automatically closed because it expired on 2026-02-08T23:31:05.565Z.

Closed by Workflow