[rig-sampler] Daily Rig sample report — 2026-10-17

Start with skills/rig/samples/324-config-drift-reconciler.md and the coordinator’s root-agent input validation that produced the empty-output error. Run the daily sample coordinator against this sample first, then verify that the sample reaches the agent and returns the expected non-empty JSON output. The issue does not identify a specific source file or acceptance criteria beyond that failure.

Five samples were selected at random and run through the sample-coordinator program.

Selected samples

• skills/rig/samples/324-config-drift-reconciler.md — ❌ failed
• skills/rig/samples/460-yaml-anchor-alias-reporter.md — ✅ succeeded
• skills/rig/samples/101-commit-format-suggester-2.md — ✅ succeeded
• skills/rig/samples/154-dep-license-auditor-v2.md — ✅ succeeded
• skills/rig/samples/143-coverage-badge-updater.md — ✅ succeeded

Final outputs

(empty)

Expected stdin program root agent to have no input (omit input or use input: s.object({})).

{"files":{".github/workflows/mattpocock-skills-reviewer.lock.yml":{"anchorCount":6,"aliasCount":172,"anchors":["1","2","2","2","2","1"]},".github/workflows/copilot-setup-steps.yml":{"anchorCount":0,"aliasCount":0,"anchors":[]},".github/workflows/rig-skill-integration.lock.yml":{"anchorCount":6,"aliasCount":168,"anchors":["1","2","2","2","2","1"]},".github/workflows/create-release.lock.yml":{"anchorCount":3,"aliasCount":88,"anchors":["1","2","2"]},".github/workflows/monthly-pr-clusters.lock.yml":{"anchorCount":6,"aliasCount":169,"anchors":["1","2","2","2","2","1"]},".github/workflows/daily-rig-file-summarizer.lock.yml":{"anchorCount":6,"aliasCount":168,"anchors":["1","2","2","2","2","1"]},".github/workflows/agentics-maintenance.yml":{"anchorCount":0,"aliasCount":0,"anchors":[]},".github/workflows/daily-rig-claude-compat.lock.yml":{"anchorCount":6,"aliasCount":168,"anchors":["1","2","2","2","2","1"]},".github/workflows/daily-rig-header.lock.yml":{"anchorCount":6,"aliasCount":168,"anchors":["1","2","2","2","2","1"]},".github/workflows/daily-rig-task-generator.lock.yml":{"anchorCount":6,"aliasCount":187,"anchors":["1","2","2","2","2","1"]},".github/workflows/agentic_commands.yml":{"anchorCount":0,"aliasCount":0,"anchors":[]},".github/workflows/daily-rig-decomposition-bench.lock.yml":{"anchorCount":6,"aliasCount":168,"anchors":["1","2","2","2","2","1"]},".github/workflows/rig-eslint-rule-miner.lock.yml":{"anchorCount":6,"aliasCount":168,"anchors":["1","2","2","2","2","1"]},".github/workflows/daily-rig-sampler.lock.yml":{"anchorCount":6,"aliasCount":168,"anchors":["1","2","2","2","2","1"]},".github/workflows/rig-skill-integration-codex.lock.yml":{"anchorCount":3,"aliasCount":80,"anchors":["1","1","2"]},".github/workflows/rig-skill-integration-deepseek.lock.yml":{"anchorCount":3,"aliasCount":88,"anchors":["1","2","1"]},".github/workflows/rig-skill-integration-pi.lock.yml":{"anchorCount":6,"aliasCount":160,"anchors":["1","2","2","2","2","1"]},".github/workflows/agentic-auto-upgrade.yml":{"anchorCount":0,"aliasCount":0,"anchors":[]},".github/workflows/rig-integration.yml":{"anchorCount":0,"aliasCount":0,"anchors":[]},".github/workflows/rig-skill-integration-gemini.lock.yml":{"anchorCount":2,"aliasCount":80,"anchors":["1","2"]},".github/workflows/ci.yml":{"anchorCount":0,"aliasCount":0,"anchors":[]},".github/fixtures/deepseek-judges.patch.yml":{"anchorCount":0,"aliasCount":0,"anchors":[]}},"totalAnchors":77,"totalAliases":2200}

[{"hash":"c00c90c","original":"Append precise UTC timestamps to Rig logs (#636)","suggested":"feat(logging): append precise UTC timestamps to Rig logs (#636)","category":"feat"}]

{"packages":[{"name":"@anthropic-ai/sdk","license":"MIT","classification":"permissive"},{"name":"@deepseek-ai/dsh-sdk-client","license":"MIT","classification":"permissive"},{"name":"@earendil-works/pi-agent-core","license":"MIT","classification":"permissive"},{"name":"@earendil-works/pi-ai","license":"MIT","classification":"permissive"},{"name":"@emnapi/runtime","license":"MIT","classification":"permissive"},{"name":"@github/copilot-sdk","license":"MIT","classification":"permissive"},{"name":"@img/sharp-wasm32","license":"Apache-2.0 AND LGPL-3.0-or-later AND MIT","classification":"copyleft"},{"name":"@openai/codex-sdk","license":"Apache-2.0","classification":"permissive"},{"name":"@types/node","license":"MIT","classification":"permissive"},{"name":"postcss","license":"MIT","classification":"permissive"},{"name":"source-map-js","license":"MIT","classification":"permissive"},{"name":"typescript","license":"Apache-2.0","classification":"permissive"},{"name":"vitest","license":"MIT","classification":"permissive"},{"name":"zx","license":"Apache-2.0","classification":"permissive"}],"hasCopyleft":true,"totalCount":14}

{"coverageByCategory":{"lines":0,"statements":0,"functions":0,"branches":0},"overallPct":0,"rating":"red","badgesWritten":true,"badgeSummary":"![lines]((img.shields.io/redacted)(img.shields.io/redacted)(img.shields.io/redacted)(img.shields.io/redacted)(img.shields.io/redacted)

Rig Runtime Logs

Exact rig.* JSONL lines captured from stderr, grouped by sample (child sample runs) and for the coordinator program run.

skills/rig/samples/324-config-drift-reconciler.md

No rig.* runtime logs were available for this sample (the sample failed before the agent ran).

skills/rig/samples/460-yaml-anchor-alias-reporter.md

{"type":"rig.agent:invoke","data":{"agent":"agent","input":"","model":"small","maxTurns":4},"created_at":1792254014772,"timestamp":91.266847}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254014773,"timestamp":91.658519}
{"type":"rig.agent:close","data":{"agent":"agent"},"created_at":1792254034754,"timestamp":20072.733735}
{"type":"rig.engine:copilot:close","created_at":1792254034754,"timestamp":20072.85178}

skills/rig/samples/101-commit-format-suggester-2.md

{"type":"rig.agent:invoke","data":{"agent":"agent","input":"","model":"small","maxTurns":4},"created_at":1792254046744,"timestamp":87.101284}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254046746,"timestamp":87.718419}
{"type":"rig.agent:close","data":{"agent":"agent"},"created_at":1792254049661,"timestamp":3002.633867}
{"type":"rig.engine:copilot:close","created_at":1792254049661,"timestamp":3002.798911}

skills/rig/samples/154-dep-license-auditor-v2.md

{"type":"rig.agent:invoke","data":{"agent":"agent","input":"","model":"small","maxTurns":4},"created_at":1792254054585,"timestamp":98.961279}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254054586,"timestamp":98.961279}
{"type":"rig.agent:close","data":{"agent":"agent"},"created_at":1792254062741,"timestamp":8253.994022}
{"type":"rig.engine:copilot:close","created_at":1792254062741,"timestamp":8254.099699}

skills/rig/samples/143-coverage-badge-updater.md

{"type":"rig.agent:invoke","data":{"agent":"agent","input":"","model":"small","maxTurns":4},"created_at":1792254070600,"timestamp":91.734229}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254070601,"timestamp":92.159721}
{"type":"rig.agent:close","data":{"agent":"agent"},"created_at":1792254078500,"timestamp":6991.0294}
{"type":"rig.engine:copilot:close","created_at":1792254077500,"timestamp":6991.13104}

Coordinator program (top-level stderr)

{"type":"rig.agent:invoke","data":{"agent":"sample-coordinator","input":"{}\n","model":"small","maxTurns":4},"created_at":1792254008642,"timestamp":92.244753}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254008643,"timestamp":92.470979}
{"type":"rig.agent:invoke","data":{"agent":"sample-runner","input":{"path":"skills/rig/samples/324-config-drift-reconciler.md"},"model":"small","maxTurns":4},"created_at":1792254010139,"timestamp":1589.054354}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254010139,"timestamp":1589.124358}
{"type":"rig.agent:close","data":{"agent":"sample-runner"},"created_at":1792254013076,"timestamp":4526.203944}
{"type":"rig.engine:copilot:close","created_at":1792254013077,"timestamp":4526.30918}
{"type":"rig.agent:invoke","data":{"agent":"sample-runner","input":{"path":"skills/rig/samples/460-yaml-anchor-alias-reporter.md"},"model":"small","maxTurns":4},"created_at":1792254013124,"timestamp":4574.245428}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254013125,"timestamp":4574.317205}
{"type":"rig.agent:close","data":{"agent":"sample-runner"},"created_at":1792254045037,"timestamp":36486.535318}
{"type":"rig.engine:copilot:close","created_at":1792254045037,"timestamp":36486.646473}
{"type":"rig.agent:invoke","data":{"agent":"sample-runner","input":{"path":"skills/rig/samples/101-commit-format-suggester-2.md"},"model":"small","maxTurns":4},"created_at":1792254045079,"timestamp":36529.039948}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254045079,"timestamp":36529.090363}
{"type":"rig.agent:close","data":{"agent":"sample-runner"},"created_at":1792254052700,"timestamp":44149.665838}
{"type":"rig.engine:copilot:close","created_at":1792254052700,"timestamp":44149.712898}
{"type":"rig.agent:invoke","data":{"agent":"sample-runner","input":{"path":"skills/rig/samples/154-dep-license-auditor-v2.md"},"model":"small","maxTurns":4},"created_at":1792254052744,"timestamp":44193.758991}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254052744,"timestamp":44193.809726}
{"type":"rig.agent:close","data":{"agent":"sample-runner"},"created_at":1792254068756,"timestamp":60206.022864}
{"type":"rig.engine:copilot:close","created_at":1792254068756,"timestamp":60206.072608}
{"type":"rig.agent:invoke","data":{"agent":"sample-runner","input":{"path":"skills/rig/samples/143-coverage-badge-updater.md"},"model":"small","maxTurns":4},"created_at":1792254068801,"timestamp":60250.941001}
{"type":"rig.engine:copilot:create","data":{"model":"small","transport":"stdio"},"created_at":1792254068801,"timestamp":60251.00803}
{"type":"rig.agent:close","data":{"agent":"sample-runner"},"created_at":1792254081371,"timestamp":72821.205067}
{"type":"rig.engine:copilot:close","created_at":1792254081372,"timestamp":72821.266258}
{"type":"rig.agent:close","data":{"agent":"sample-coordinator"},"created_at":1792254103014,"timestamp":94463.907747}
{"type":"rig.engine:copilot:close","created_at":1792254103014,"timestamp":94463.968758}

Generated by Daily Rig Sample Report · copilot · auto · 90.5 AIC · ⌖ 0.6 AIC · ⊞ 8.7K · ◷

• expires on Oct 24, 2026, 4:23 PM UTC