[aw] Failure Investigator (6h) #516
aw-failure-investigator.lock.yml
on: schedule
Annotations
10 errors
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agent
Critical vulnerabilities detected in container images."
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agent
"))})), capture_likely_missed_fault: (.truncated_error_logs | ma...
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agent
Critical vulnerabilities detected in container images."
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agent
Critical vulnerabilities detected in container images.\"\n\nNow I'll create the classification output. Let me think about the clusters:\n\nCluster 1: Run 32620792151 - Daily Container Image Security Scan\n- Has a real error: \"Critical vulnerabilities detected in container images\"\n- Severity: P1 (persistent security scanning failure - this is a security gate failure)\n- This is an isolated failure from a security scanning workflow\n\nCluster 2: Runs 32623479403, 32621036048, 32619868518, 32619402582\n- All show only MCP tool-registration JSON noise\n- capture_likely_missed_fault: false for all\n- No actual error signatures visible\n- These are all agent execution failures but the logs capture missed the fault lines\n- Severity: P2 (transient/insufficient data - cannot determine root cause)\n- This is a log capture issue, not necessarily a real error pattern\n\nLet me structure the output:","signature":"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"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":8,"cache_creation_input_tokens":3276,"cache_read_input_tokens":35216,"cache_creation":{"ephemeral_5m_input_tokens":3276,"ephemeral_1h_input_tokens":0},"output_tokens":4,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":"toolu_01V6uWNJvpvZgCARiBMWFMFY","session_id":"d0f5cb6a-9493-451b-a42c-ae2816d013f3","uuid":"06c120c0-3e89-4e59-8803-7717b3aab3e3","timestamp":"2026-08-23T07:06:43.653Z","request_id":"req_011CeKFsTVwNyTtMQrBPU2p8","subagent_type":"general-purpose","task_description":"Classify failure clusters"}
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\"))})), capture_likely_missed_fault: (.truncated_error_logs | map(.capture_likely_missed_fault))}' /tmp/gh-aw/agent/failures_compact.json"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":8,"cache_creation_input_tokens":169,"cache_read_input_tokens":34036,"cache_creation":{"ephemeral_5m_input_tokens":169,"ephemeral_1h_input_tokens":0},"output_tokens":2,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":"toolu_01V6uWNJvpvZgCARiBMWFMFY","session_id":"d0f5cb6a-9493-451b-a42c-ae2816d013f3","uuid":"17af3c01-5cc2-4281-adfc-8d1bd75dc420","timestamp":"2026-08-23T07:06:34.350Z","request_id":"req_011CeKFrshSz8nKKjfK3gsz2","subagent_type":"general-purpose","task_description":"Classify failure clusters"}
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Critical vulnerabilities detected in container images.\"\n4. run_id: 32619868518 - \"Issue Arborist\" - truncated but appears to be MCP tool-registration noise\n5. run_id: 32619402582 - \"Daily Documentation Diagram\" - not yet shown\n\nI need to read the rest of the file to see all entries.","signature":"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"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":8,"cache_creation_input_tokens":17714,"cache_read_input_tokens":15527,"cache_creation":{"ephemeral_5m_input_tokens":17714,"ephemeral_1h_input_tokens":0},"output_tokens":2,"service_tier":"standard","inference_geo":"not_available"},"context_management":null},"parent_tool_use_id":"toolu_01V6uWNJvpvZgCARiBMWFMFY","session_id":"d0f5cb6a-9493-451b-a42c-ae2816d013f3","uuid":"66ec74f0-c029-4729-a5df-72da2f31dd51","timestamp":"2026-08-23T07:06:25.947Z","request_id":"req_011CeKFrBRXUno4NENCvKnrA","subagent_type":"general-purpose","task_description":"Classify failure clusters"}
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\" or exception line) as INSUFFICIENT EVIDENCE, not a real error signature — note this explicitly rather than inventing a signature.\n3. Assign severity: P0 = agent/infra crash, data loss risk, or startup_failure; P1 = persistent failure pattern across >=2 runs; P2 = isolated/transient.\n4. Pick representative_run_id (best illustrates the cluster) and comparator_run_id (nearest run_id not in the cluster, for diff).\n5. Copy truncated_error_logs from the representative run only into the output cluster.\n\nContext you should know: only run_id 32620792151 (\"Daily Container Image Security Scan\") has a real captured error in its tail_lines: \"##[error]Critical vulnerabilities detected in container images.\" followed by \"##[error]Process completed with exit code 1.\" in the \"Enforce critical vulnerability and license gates\" step. The other 4 entries (32623479403 Daily Go Test Parallelizer, 32621036048 Artifacts Usage Report, 32619868518 Issue Arborist, 32619402582 Daily Documentation Diagram) only show MCP tool-registration JSON in their truncated tail — no actual error text is visible in the prefetched excerpt, so their true failure cause is NOT determinable from this data alone (log capture likely missed the actual fault line).\n\nReturn ONLY this JSON (no prose, no markdown fences):\n{\"clusters\":[{\"id\":\"cluster-1\",\"severity\":\"P0|P1|P2\",\"representative_run_id\":123,\"comparator_run_id\":456,\"workflows\":[\"workflow-name\"],\"error_signature\":\"one-line dominant error or 'insufficient evidence - log capture missed fault line'\",\"run_ids\":[123],\"truncated_error_logs\":[],\"evidence_sufficient\":true}]}","outputFile":"/tmp/claude-1001/-home-runner-work-gh-aw-gh-aw/d0f5cb6a-9493-451b-a42c-ae2816d013f3/tasks/a530fb9e273e7aae9.output","canReadOutputFile":true}}
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\" or exception line) as INSUFFICIENT EVIDENCE, not a real error signature — note this explicitly rather than inventing a signature.\n3. Assign severity: P0 = agent/infra crash, data loss risk, or startup_failure; P1 = persistent failure pattern across >=2 runs; P2 = isolated/transient.\n4. Pick representative_run_id (best illustrates the cluster) and comparator_run_id (nearest run_id not in the cluster, for diff).\n5. Copy truncated_error_logs from the representative run only into the output cluster.\n\nContext you should know: only run_id 32620792151 (\"Daily Container Image Security Scan\") has a real captured error in its tail_lines: \"##[error]Critical vulnerabilities detected in container images.\" followed by \"##[error]Process completed with exit code 1.\" in the \"Enforce critical vulnerability and license gates\" step. The other 4 entries (32623479403 Daily Go Test Parallelizer, 32621036048 Artifacts Usage Report, 32619868518 Issue Arborist, 32619402582 Daily Documentation Diagram) only show MCP tool-registration JSON in their truncated tail — no actual error text is visible in the prefetched excerpt, so their true failure cause is NOT determinable from this data alone (log capture likely missed the actual fault line).\n\nReturn ONLY this JSON (no prose, no markdown fences):\n{\"clusters\":[{\"id\":\"cluster-1\",\"severity\":\"P0|P1|P2\",\"representative_run_id\":123,\"comparator_run_id\":456,\"workflows\":[\"workflow-name\"],\"error_signature\":\"one-line dominant error or 'insufficient evidence - log capture missed fault line'\",\"run_ids\":[123],\"truncated_error_logs\":[],\"evidence_sufficient\":true}]}","uuid":"6a0f620f-5d33-4faf-a688-f6569c988e82","session_id":"d0f5cb6a-9493-451b-a42c-ae2816d013f3"}
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\" or exception line) as INSUFFICIENT EVIDENCE, not a real error signature — note this explicitly rather than inventing a signature.\n3. Assign severity: P0 = agent/infra crash, data loss risk, or startup_failure; P1 = persistent failure pattern across >=2 runs; P2 = isolated/transient.\n4. Pick representative_run_id (best illustrates the cluster) and comparator_run_id (nearest run_id not in the cluster, for diff).\n5. Copy truncated_error_logs from the representative run only into the output cluster.\n\nContext you should know: only run_id 32620792151 (\"Daily Container Image Security Scan\") has a real captured error in its tail_lines: \"##[error]Critical vulnerabilities detected in container images.\" followed by \"##[error]Process completed with exit code 1.\" in the \"Enforce critical vulnerability and license gates\" step. The other 4 entries (32623479403 Daily Go Test Parallelizer, 32621036048 Artifacts Usage Report, 32619868518 Issue Arborist, 32619402582 Daily Documentation Diagram) only show MCP tool-registration JSON in their truncated tail — no actual error text is visible in the prefetched excerpt, so their true failure cause is NOT determinable from this data alone (log capture likely missed the actual fault line).\n\nReturn ONLY this JSON (no prose, no markdown fences):\n{\"clusters\":[{\"id\":\"cluster-1\",\"severity\":\"P0|P1|P2\",\"representative_run_id\":123,\"comparator_run_id\":456,\"workflows\":[\"workflow-name\"],\"error_signature\":\"one-line dominant error or 'insufficient evidence - log capture missed fault line'\",\"run_ids\":[123],\"truncated_error_logs\":[],\"evidence_sufficient\":true}]}"},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":42,"cache_creation_input_tokens":885,"cache_read_input_tokens":76229,"cache_creation":{"ephemeral_5m_input_tokens":885,"ephemeral_1h_input_tokens":0},"output_tokens":2,"service_tier":"standard","inference_geo":"global"},"context_management":null},"parent_tool_use_id":null,"session_id":"d0f5cb6a-9493-451b-a42c-ae2816d013f3","uuid":"f9057c2c-e3b5-4618-b30d-21145fa8726c","timestamp":"2026-08-23T07:06:18.255Z","request_id":"req_011CeKFpgdPPcnvWKBa67CPa"}
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Critical vulnerabilities detected in container images.\" / \"##[error]Process completed with exit code 1.\" in the \"Enforce critical vulnerability and license gates\" step — that is expected gate behavior (the scan doing its job), not necessarily an infra bug, but still classify it per your rules.\n\nReturn only the JSON per your output schema."},"caller":{"type":"direct"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":42,"cache_creation_input_tokens":518,"cache_read_input_tokens":75711,"cache_creation":{"ephemeral_5m_input_tokens":518,"ephemeral_1h_input_tokens":0},"output_tokens":2,"service_tier":"standard","inference_geo":"global"},"context_management":null},"parent_tool_use_id":null,"session_id":"d0f5cb6a-9493-451b-a42c-ae2816d013f3","uuid":"10cc9a2d-177f-4f39-be81-c37b9ef87bc1","timestamp":"2026-08-23T07:06:01.597Z","request_id":"req_011CeKFozVu8sTK7eJNQPRhW"}
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Artifacts
Produced during runtime
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activation
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9.38 MB |
sha256:6554e1a799dcc6c24f46f4cd00856e55c0757321f8cfa8bbd2ac3d0190128575
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agent
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275 KB |
sha256:f7dd79f468af501c8d663a1d5d246406003917e34c4726ec90325f3d35db3a39
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agent-output-fallback
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2.38 KB |
sha256:410675473eb97fd928b4b4147d225107aabcfeb3e907775e2c45eb84d322fe72
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aic-usage-cache
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384 Bytes |
sha256:bd2d6012c326e6216bd4de075180d452f08b264af991744fb5dfcb4b590bc068
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awfailureinvestigator-experiment
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5.81 KB |
sha256:a760ea6cf267b97434d05e92ed23ce6eda69399ceedff9ae0140778f77c4dc77
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detection
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19.6 KB |
sha256:0e13861fcc502587af25d094dc9a258e7a32c9e5d12ede537730ee12aec25cf2
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evals
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418 Bytes |
sha256:41f5f3e0e9d10125ed5aeac82040cef6df32d77673f5fbe507a5cb485c8cb267
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github~gh-aw~YWFKFF.dockerbuild
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24.3 KB |
sha256:b2a6f3b5611f3c72232521f44f7bc9faf221baeda3603e0145dbb394096e2e85
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safe-outputs-items
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301 Bytes |
sha256:e59f92c1755e90eddf6bb05d928da309250387198fdf3b95a5bf34644ccebe84
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usage
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5.64 KB |
sha256:205ed08f84ddee25a06fc1c73b5d3804564da0922f308fb182c650b491891228
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