# R06 — Fresh deletion requests automatic cleanup
Await the initial no-deletion baseline; create and delete an idle owner by WS RPC. Capture the automatic deletion-triggered report separately from the later labelled manual positive control.
| Before
[dc84b0962e](https://github.com/pingdotgg/t3code/commit/dc84b0962efa4f4e05ef392c08986a9cd7c994d1) | After
[06c0db5ad7](https://github.com/pingdotgg/t3code/commit/06c0db5ad787d743bd95e64935c0d111ad68f8e1) | Diff |
| --- | --- | --- |
| 2026-10-27T17:54:34.480Z automatic sweepStart=2026-10-27T17:54:34.193Z [{'kind': 'worktree', 'outcome': 'removed', 'reason': 'Thread was deleted', 'path': '/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/managed-worktrees/r06-clean', 'projectPath': '/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/repo', 'threadId': 'r06-owner', 'threadTitle': 'r06-owner', 'bytes': 8192, 'files': None}]
2026-10-27T17:54:34.511Z eligible-manual sweepStart=None False | 2026-10-27T17:54:34.505Z automatic sweepStart=2026-10-27T17:54:34.160Z [{'kind': 'worktree', 'outcome': 'removed', 'reason': 'Thread was deleted', 'path': '/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/managed-worktrees/r06-clean', 'projectPath': '/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/repo', 'threadId': 'r06-owner', 'threadTitle': 'r06-owner', 'bytes': 8192, 'files': None}]
2026-10-27T17:54:34.520Z eligible-manual sweepStart=None False | Both request an automatic sweep on deletion and remove the eligible checkout. |
## Before — [dc84b0962e](https://github.com/pingdotgg/t3code/commit/dc84b0962efa4f4e05ef392c08986a9cd7c994d1)
Ordered driver actions, persisted domain events, reports, terminal metadata, filesystem observations and completed trace spans. `at` uses persisted time for domain events and trace start time for spans; `observedAt` preserves the driver observation time. Other records use driver observation time.
```jsonl
{"at":"2026-10-27T17:53:30.267Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"e77e4f9cfe4fe010","durationMs":1.038699,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:53:32.827Z","side":"before","kind":"driver-ready","data":{"port":28481,"control":28491,"observations":"Read-only domain-event observer at 250ms; event occurred_at is persisted server time. RPC uses WsRpcGroup and effect RpcSerialization.layerJson."}}
{"at":"2026-10-27T17:53:32.905Z","side":"before","kind":"report","data":{"trigger":"automatic","startedAt":"2026-10-27T17:53:30.268Z","finishedAt":"2026-10-27T17:53:30.268Z","entries":[],"counts":{"removed":0,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":0}}
{"at":"2026-10-27T17:53:32.914Z","side":"before","kind":"terminal-metadata","data":{"type":"snapshot","terminals":[]}}
{"at":"2026-10-27T17:54:33.856Z","side":"before","kind":"rpc-request","data":{"method":"server.updateSettings","payload":{"patch":{"storageCleanup":{"worktreeOnDelete":true,"worktreeKeepWhen":"any-local-files","worktreeAfterDays":null,"worktreeSettledAfterDays":null,"worktreeOnMerge":false,"worktreeUnchanged":false,"browserArtifactsAfterDays":null,"logsAfterDays":null},"worktreeCleanup":null,"worktreesDirectory":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/managed-worktrees","enableProviderUpdateChecks":false}}}}
{"at":"2026-10-27T17:54:33.905Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"9c09b55a82fd3722","durationMs":67.766694,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:33.956Z","kind":"trace-span","name":"StorageCleanup.readThreads","spanId":"efd03a99e09177f3","durationMs":9.062601,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:33.968Z","side":"before","kind":"rpc-request","data":{"method":"projects.mutate","payload":{"type":"project.create","commandId":"f0134b8b-f974-4b62-8a4b-870c98f07d6a","projectId":"project-fixture","title":"Synthetic storage cleanup","workspaceRoot":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/repo"}}}
{"at":"2026-10-27T17:54:33.976Z","side":"before","kind":"report","data":{"trigger":"automatic","startedAt":"2026-10-27T17:54:33.905Z","finishedAt":"2026-10-27T17:54:33.972Z","entries":[],"counts":{"removed":0,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":0}}
{"at":"2026-10-27T17:54:34.052Z","side":"before","kind":"marker","data":{"row":"R06","phase":"fresh deletion after no-deletion baseline"}}
{"at":"2026-10-27T17:54:34.069Z","side":"before","kind":"rpc-request","data":{"method":"orchestration.dispatchCommand","payload":{"type":"thread.create","commandId":"cbecfb93-3982-4c97-a10e-3768103f7060","threadId":"r06-owner","projectId":"project-fixture","title":"r06-owner","modelSelection":{"instanceId":"codex","model":"gpt-5.6-luna"},"runtimeMode":"full-access","interactionMode":"default","branch":"r06-clean","worktreePath":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/managed-worktrees/r06-clean","createdBy":"user","creationSource":"web"}}}
{"at":"2026-10-27T17:54:34.148Z","side":"before","kind":"rpc-request","data":{"method":"orchestration.dispatchCommand","payload":{"type":"thread.delete","commandId":"22865314-0912-469f-a516-dc64d014d6a3","threadId":"r06-owner"}}}
{"at":"2026-10-27T17:54:34.182Z","observedAt":"2026-10-27T17:54:34.207Z","kind":"persisted-domain-event","sequence":3,"occurredAt":"2026-10-27T17:54:34.182Z","event":"thread.deleted","threadId":"r06-owner","payload":{"id":"r06-owner","providerInstanceId":"codex","worktreePath":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/managed-worktrees/r06-clean","branch":"r06-clean","deletedAt":"2026-10-27T17:54:34.182Z","archivedAt":null,"settledAt":null}}
{"at":"2026-10-27T17:54:34.193Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"2acebdd9ca489dd5","durationMs":283.525811,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.207Z","side":"before","kind":"marker","data":{"row":"R06","phase":"post-delete-command","exists":true}}
{"at":"2026-10-27T17:54:34.211Z","side":"before","kind":"rpc-request","data":{"method":"server.runStorageCleanup","payload":{}}}
{"at":"2026-10-27T17:54:34.219Z","kind":"trace-span","name":"StorageCleanup.readThreads","spanId":"65944dac8ed9a6f4","durationMs":2.131137,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.478Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"5ee31f63cc5143e0","durationMs":20.57124,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.480Z","side":"before","kind":"report","data":{"trigger":"automatic","startedAt":"2026-10-27T17:54:34.193Z","finishedAt":"2026-10-27T17:54:34.476Z","entries":[{"kind":"worktree","outcome":"removed","reason":"Thread was deleted","path":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/managed-worktrees/r06-clean","projectPath":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/repo","threadId":"r06-owner","threadTitle":"r06-owner","bytes":8192,"files":null}],"counts":{"removed":1,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":8192}}
{"at":"2026-10-27T17:54:34.482Z","kind":"trace-span","name":"StorageCleanup.readThreads","spanId":"3e4f6288b34e80ca","durationMs":4.525129,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.502Z","side":"before","kind":"report","data":{"trigger":"manual","startedAt":"2026-10-27T17:54:34.478Z","finishedAt":"2026-10-27T17:54:34.498Z","entries":[],"counts":{"removed":0,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":0}}
{"at":"2026-10-27T17:54:34.511Z","side":"before","kind":"marker","data":{"row":"R06","phase":"eligible-manual","exists":false,"gitWorktrees":"worktree /tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/before/repo\nHEAD d50e2d1fb9b2abcebb4489ee8249f7aaccdbc319\nbranch refs/heads/main"}}
```
## After — [06c0db5ad7](https://github.com/pingdotgg/t3code/commit/06c0db5ad787d743bd95e64935c0d111ad68f8e1)
Ordered driver actions, persisted domain events, reports, terminal metadata, filesystem observations and completed trace spans. `at` uses persisted time for domain events and trace start time for spans; `observedAt` preserves the driver observation time. Other records use driver observation time.
```jsonl
{"at":"2026-10-27T17:53:30.563Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"4ac8377a3a86c787","durationMs":0.903224,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:53:32.818Z","side":"after","kind":"driver-ready","data":{"port":28482,"control":28492,"observations":"Read-only domain-event observer at 250ms; event occurred_at is persisted server time. RPC uses WsRpcGroup and effect RpcSerialization.layerJson."}}
{"at":"2026-10-27T17:53:32.891Z","side":"after","kind":"report","data":{"trigger":"automatic","startedAt":"2026-10-27T17:53:30.564Z","finishedAt":"2026-10-27T17:53:30.564Z","entries":[],"counts":{"removed":0,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":0}}
{"at":"2026-10-27T17:53:32.899Z","side":"after","kind":"terminal-metadata","data":{"type":"snapshot","terminals":[]}}
{"at":"2026-10-27T17:54:33.856Z","side":"after","kind":"rpc-request","data":{"method":"server.updateSettings","payload":{"patch":{"storageCleanup":{"worktreeOnDelete":true,"worktreeKeepWhen":"any-local-files","worktreeAfterDays":null,"worktreeSettledAfterDays":null,"worktreeOnMerge":false,"worktreeUnchanged":false,"browserArtifactsAfterDays":null,"logsAfterDays":null},"worktreeCleanup":null,"worktreesDirectory":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/managed-worktrees","enableProviderUpdateChecks":false}}}}
{"at":"2026-10-27T17:54:33.903Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"f2044ab990bf7a21","durationMs":51.730432,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:33.949Z","kind":"trace-span","name":"StorageCleanup.readThreads","spanId":"14c2c2aac7703116","durationMs":2.677372,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:33.959Z","side":"after","kind":"rpc-request","data":{"method":"projects.mutate","payload":{"type":"project.create","commandId":"b38abb9a-6065-44db-bf82-c8bcf0771c89","projectId":"project-fixture","title":"Synthetic storage cleanup","workspaceRoot":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/repo"}}}
{"at":"2026-10-27T17:54:33.963Z","side":"after","kind":"report","data":{"trigger":"automatic","startedAt":"2026-10-27T17:54:33.903Z","finishedAt":"2026-10-27T17:54:33.954Z","entries":[],"counts":{"removed":0,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":0}}
{"at":"2026-10-27T17:54:34.011Z","side":"after","kind":"marker","data":{"row":"R06","phase":"fresh deletion after no-deletion baseline"}}
{"at":"2026-10-27T17:54:34.047Z","side":"after","kind":"rpc-request","data":{"method":"orchestration.dispatchCommand","payload":{"type":"thread.create","commandId":"070a33ae-95c4-4ac7-96bb-d4678c21b9fd","threadId":"r06-owner","projectId":"project-fixture","title":"r06-owner","modelSelection":{"instanceId":"codex","model":"gpt-5.6-luna"},"runtimeMode":"full-access","interactionMode":"default","branch":"r06-clean","worktreePath":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/managed-worktrees/r06-clean","createdBy":"user","creationSource":"web"}}}
{"at":"2026-10-27T17:54:34.125Z","side":"after","kind":"rpc-request","data":{"method":"orchestration.dispatchCommand","payload":{"type":"thread.delete","commandId":"af55b2a5-495f-4be6-a4f4-18df48c467ab","threadId":"r06-owner"}}}
{"at":"2026-10-27T17:54:34.140Z","observedAt":"2026-10-27T17:54:34.157Z","kind":"persisted-domain-event","sequence":3,"occurredAt":"2026-10-27T17:54:34.140Z","event":"thread.deleted","threadId":"r06-owner","payload":{"id":"r06-owner","providerInstanceId":"codex","worktreePath":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/managed-worktrees/r06-clean","branch":"r06-clean","deletedAt":"2026-10-27T17:54:34.140Z","archivedAt":null,"settledAt":null}}
{"at":"2026-10-27T17:54:34.160Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"d47565c7df0fffe7","durationMs":340.085713,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.172Z","side":"after","kind":"marker","data":{"row":"R06","phase":"post-delete-command","exists":true}}
{"at":"2026-10-27T17:54:34.175Z","side":"after","kind":"rpc-request","data":{"method":"server.runStorageCleanup","payload":{}}}
{"at":"2026-10-27T17:54:34.207Z","kind":"trace-span","name":"StorageCleanup.readThreads","spanId":"69757d9e77a2438e","durationMs":2.059563,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.501Z","kind":"trace-span","name":"StorageCleanup.sweep","spanId":"6d1723e67e74e110","durationMs":10.577223,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.505Z","side":"after","kind":"report","data":{"trigger":"automatic","startedAt":"2026-10-27T17:54:34.160Z","finishedAt":"2026-10-27T17:54:34.500Z","entries":[{"kind":"worktree","outcome":"removed","reason":"Thread was deleted","path":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/managed-worktrees/r06-clean","projectPath":"/tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/repo","threadId":"r06-owner","threadTitle":"r06-owner","bytes":8192,"files":null}],"counts":{"removed":1,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":8192}}
{"at":"2026-10-27T17:54:34.505Z","kind":"trace-span","name":"StorageCleanup.readThreads","spanId":"cb31466aea5ddd98","durationMs":2.588967,"exit":{"_tag":"Success"}}
{"at":"2026-10-27T17:54:34.515Z","side":"after","kind":"report","data":{"trigger":"manual","startedAt":"2026-10-27T17:54:34.502Z","finishedAt":"2026-10-27T17:54:34.512Z","entries":[],"counts":{"removed":0,"kept":0,"failed":0},"omittedCount":0,"bytesFreed":0}}
{"at":"2026-10-27T17:54:34.520Z","side":"after","kind":"marker","data":{"row":"R06","phase":"eligible-manual","exists":false,"gitWorktrees":"worktree /tmp/lead-26038-r1/evidence-capture/runtime-20261027T175323Z/after/repo\nHEAD d50e2d1fb9b2abcebb4489ee8249f7aaccdbc319\nbranch refs/heads/main"}}
```