Issue 24297 runtime reproduction
Commit: 27e0c684c5
Environment: fs-01 Ubuntu Linux, isolated vp run dev web/server, browser 1280x800, Claude Agent claude-opus-5-5
Parent Codex GPT-6-Astra. No parent polling or manual child followups.
Attempt 1: child Bash sleep45 background; two delegated reviewers sleep70/sleep90 foreground. Correct FINAL_24297 delivered.
Attempt 2: child Bash sleep45 background; two delegated reviewers sleep2/sleep3 foreground. Task finalized stale STILL_BACKGROUND before wake run returning FINAL_VARIANT_24297.


runs
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{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:1", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "ordinal": 1, "status": "completed", "startedAt": "2026-10-24T10:08:09.222Z", "completedAt": "2026-10-24T10:08:19.276Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A53142df4-8d94-4832-9ebe-f70517a91f55%253Adelegate-task%253Aissue-24297-review-a:ordinal:1", "threadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-a", "ordinal": 1, "status": "completed", "startedAt": "2026-10-24T10:08:16.083Z", "completedAt": "2026-10-24T10:09:31.752Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A53142df4-8d94-4832-9ebe-f70517a91f55%253Adelegate-task%253Aissue-24297-review-b:ordinal:1", "threadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-b", "ordinal": 1, "status": "completed", "startedAt": "2026-10-24T10:08:17.479Z", "completedAt": "2026-10-24T10:09:54.003Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:2", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "ordinal": 2, "status": "completed", "startedAt": "2026-10-24T10:09:00.229Z", "completedAt": "2026-10-24T10:09:08.271Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:3", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "ordinal": 3, "status": "completed", "startedAt": "2026-10-24T10:09:32.744Z", "completedAt": "2026-10-24T10:09:35.900Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:4", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "ordinal": 4, "status": "completed", "startedAt": "2026-10-24T10:09:54.905Z", "completedAt": "2026-10-24T10:09:57.648Z"}
{"id": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:2", "threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "ordinal": 2, "status": "completed", "startedAt": "2026-10-24T10:09:58.575Z", "completedAt": "2026-10-24T10:10:01.056Z"}
{"id": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:3", "threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "ordinal": 3, "status": "completed", "startedAt": "2026-10-24T10:10:09.101Z", "completedAt": "2026-10-24T10:10:16.332Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:1", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "ordinal": 1, "status": "completed", "startedAt": "2026-10-24T10:10:14.793Z", "completedAt": "2026-10-24T10:10:25.588Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A81897282-87ed-4c75-b795-1d90e94d9147%253Adelegate-task%253Aissue-24297-variant-review-a:ordinal:1", "threadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-a", "ordinal": 1, "status": "completed", "startedAt": "2026-10-24T10:10:22.393Z", "completedAt": "2026-10-24T10:10:30.497Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A81897282-87ed-4c75-b795-1d90e94d9147%253Adelegate-task%253Aissue-24297-variant-review-b:ordinal:1", "threadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-b", "ordinal": 1, "status": "completed", "startedAt": "2026-10-24T10:10:23.879Z", "completedAt": "2026-10-24T10:10:32.731Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:2", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "ordinal": 2, "status": "completed", "startedAt": "2026-10-24T10:10:31.110Z", "completedAt": "2026-10-24T10:10:33.065Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:3", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "ordinal": 3, "status": "completed", "startedAt": "2026-10-24T10:10:34.111Z", "completedAt": "2026-10-24T10:10:35.424Z"}
{"id": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:4", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "ordinal": 4, "status": "completed", "startedAt": "2026-10-24T10:11:06.165Z", "completedAt": "2026-10-24T10:11:07.553Z"}
{"id": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:4", "threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "ordinal": 4, "status": "completed", "startedAt": "2026-10-24T10:11:06.212Z", "completedAt": "2026-10-24T10:11:08.323Z"}

subagents
{"id": "node:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "childThreadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "status": "completed", "result": "FINAL_24297", "completedAt": "2026-10-24T10:09:58.420Z"}
{"id": "node:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-a", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "childThreadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-a", "status": "completed", "result": "REVIEW_A", "completedAt": "2026-10-24T10:09:32.484Z"}
{"id": "node:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-b", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "childThreadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-b", "status": "completed", "result": "REVIEW_B", "completedAt": "2026-10-24T10:09:54.716Z"}
{"id": "node:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "childThreadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "status": "completed", "result": "STILL_BACKGROUND", "completedAt": "2026-10-24T10:11:06.026Z"}
{"id": "node:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-a", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "childThreadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-a", "status": "completed", "result": "REVIEW_A", "completedAt": "2026-10-24T10:10:30.920Z"}
{"id": "node:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-b", "threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "childThreadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-b", "status": "completed", "result": "REVIEW_B", "completedAt": "2026-10-24T10:10:33.167Z"}

messages
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:1", "role": "user", "text": "This is an authorized runtime reproduction for issue 24297. Do not edit files or forge state. Call delegate_task async targeting providerInstanceId claudeAgent model claude-opus-5-5. Child task: \"Runtime reproduction only. Start Bash command sleep 45 with run_in_background=true. Also start two async delegate_task reviewers targeting claudeAgent claude-opus-5-5, one instructed to run foreground sleep 70 then return REVIEW_A, the other sleep 90 then return REVIEW_B; no edits. End your initial turn with exactly INTERIM_24297 while work is pending. When your background command wakes you, respond BG_WAKE_24297 if reviewers remain pending. When both reviewers have completed return FINAL_24297. Do not wait or poll inside initial turn.\" After delegation return PARENT_WAIT_24297. On each automatic wake report the exact summary received. Do not poll child or send followups."}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:1", "role": "assistant", "text": "I\u2019ll start the async runtime reproduction with the requested provider and model, without editing files or forge state.\n"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:1", "role": "user", "text": "Runtime reproduction only. Start Bash command sleep 45 with run_in_background=true. Also start two async delegate_task reviewers targeting claudeAgent claude-opus-5-5, one instructed to run foreground sleep 70 then return REVIEW_A, the other sleep 90 then return REVIEW_B; no edits. End your initial turn with exactly INTERIM_24297 while work is pending. When your background command wakes you, respond BG_WAKE_24297 if reviewers remain pending. When both reviewers have completed return FINAL_24297. Do not wait or poll inside initial turn."}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:1", "role": "assistant", "text": "PARENT_WAIT_24297"}
{"threadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-a", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A53142df4-8d94-4832-9ebe-f70517a91f55%253Adelegate-task%253Aissue-24297-review-a:ordinal:1", "role": "user", "text": "Act as the review sub-agent for this task.\n\nRun the foreground shell command `sleep 70`, then return exactly REVIEW_A. Make no edits."}
{"threadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-b", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A53142df4-8d94-4832-9ebe-f70517a91f55%253Adelegate-task%253Aissue-24297-review-b:ordinal:1", "role": "user", "text": "Act as the review sub-agent for this task.\n\nRun the foreground shell command `sleep 90`, then return exactly REVIEW_B. Make no edits."}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:1", "role": "assistant", "text": "INTERIM_24297"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:2", "role": "user", "text": "Background command \"sleep 45\" completed (exit code 0)"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:2", "role": "assistant", "text": "BG_WAKE_24297"}
{"threadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-a", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A53142df4-8d94-4832-9ebe-f70517a91f55%253Adelegate-task%253Aissue-24297-review-a:ordinal:1", "role": "assistant", "text": "REVIEW_A"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:3", "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-a (Reviewer A) [completed]:\nREVIEW_A"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:3", "role": "assistant", "text": "Reviewer A finished and returned REVIEW_A. Reviewer B is still running, so FINAL_24297 waits until it completes."}
{"threadId": "thread:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-b", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A53142df4-8d94-4832-9ebe-f70517a91f55%253Adelegate-task%253Aissue-24297-review-b:ordinal:1", "role": "assistant", "text": "REVIEW_B"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:4", "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A53142df4-8d94-4832-9ebe-f70517a91f55%3Adelegate-task%3Aissue-24297-review-b (Reviewer B) [completed]:\nREVIEW_B"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-delegation-1:ordinal:4", "role": "assistant", "text": "FINAL_24297"}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:2", "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-delegation-1 [completed]:\nFINAL_24297"}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:2", "role": "assistant", "text": "FINAL_24297"}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:3", "role": "user", "text": "Run a second variant with a NEW async Claude child. Same instructions as first child, except background Bash sleep 45, reviewers foreground sleep 2 and sleep 3. Use INTERIM_VARIANT_24297 and FINAL_VARIANT_24297. The child must end initial turn immediately while work pending; on reviewer wakes return STILL_BACKGROUND until background wake; on background exit return FINAL_VARIANT_24297. Parent ends with WAIT_VARIANT, no polling or sending to the child. Report automatic notifications verbatim. No edits."}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:3", "role": "assistant", "text": "I\u2019ll launch a new async Claude child with the revised timings and wake responses.\n"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:1", "role": "user", "text": "Runtime reproduction only. No file edits or forge state changes. Start Bash command sleep 45 with run_in_background=true. Also start two async delegate_task reviewers targeting providerInstanceId claudeAgent model claude-opus-5-5, one instructed to run foreground sleep 2 then return REVIEW_A, the other foreground sleep 3 then return REVIEW_B; no edits. End your initial turn immediately with exactly INTERIM_VARIANT_24297 while work is pending. Do not wait or poll inside the initial turn. On reviewer wakes return exactly STILL_BACKGROUND until the background command wakes you. On background exit return exactly FINAL_VARIANT_24297."}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:3", "role": "assistant", "text": "WAIT_VARIANT"}
{"threadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-a", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A81897282-87ed-4c75-b795-1d90e94d9147%253Adelegate-task%253Aissue-24297-variant-review-a:ordinal:1", "role": "user", "text": "Act as the review sub-agent for this task.\n\nRuntime reproduction only. Do not edit any files or change any forge state. Run the foreground shell command `sleep 2`, then return exactly REVIEW_A."}
{"threadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-b", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A81897282-87ed-4c75-b795-1d90e94d9147%253Adelegate-task%253Aissue-24297-variant-review-b:ordinal:1", "role": "user", "text": "Act as the review sub-agent for this task.\n\nRuntime reproduction only. Do not edit any files or change any forge state. Run the foreground shell command `sleep 3`, then return exactly REVIEW_B."}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:1", "role": "assistant", "text": "INTERIM_VARIANT_24297"}
{"threadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-a", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A81897282-87ed-4c75-b795-1d90e94d9147%253Adelegate-task%253Aissue-24297-variant-review-a:ordinal:1", "role": "assistant", "text": "REVIEW_A"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:2", "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-a (Reviewer A) [completed]:\nREVIEW_A"}
{"threadId": "thread:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-b", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A81897282-87ed-4c75-b795-1d90e94d9147%253Adelegate-task%253Aissue-24297-variant-review-b:ordinal:1", "role": "assistant", "text": "REVIEW_B"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:2", "role": "assistant", "text": "STILL_BACKGROUND"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:3", "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A81897282-87ed-4c75-b795-1d90e94d9147%3Adelegate-task%3Aissue-24297-variant-review-b (Reviewer B) [completed]:\nREVIEW_B"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:3", "role": "assistant", "text": "STILL_BACKGROUND"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:4", "role": "user", "text": "Background command \"Sleep 45 seconds in background\" completed (exit code 0)"}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:4", "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2 [completed]:\nSTILL_BACKGROUND"}
{"threadId": "thread:delegated-task:command%3Amcp%3A2dab9a28-78ab-4021-bf1c-9abc7deac528%3Adelegate-task%3Aruntime-24297-parent-variant-2", "runId": "run:thread:thread%3Adelegated-task%3Acommand%253Amcp%253A2dab9a28-78ab-4021-bf1c-9abc7deac528%253Adelegate-task%253Aruntime-24297-parent-variant-2:ordinal:4", "role": "assistant", "text": "FINAL_VARIANT_24297"}
{"threadId": "thread:project:003fdf5d-c225-41ec-b4fd-06b54b579c54:a0d18a54-73ae-4f31-a397-364714a3d6f1", "runId": "run:thread:thread%3Aproject%3A003fdf5d-c225-41ec-b4fd-06b54b579c54%3Aa0d18a54-73ae-4f31-a397-364714a3d6f1:ordinal:4", "role": "assistant", "text": "STILL_BACKGROUND"}

provider_threads
{"id": "provider-thread:provider:codex:native-thread:pending%3Arun%3Athread%3Athread%253Aproject%253A003fdf5d-c225-41ec-b4fd-06b54b579c54%253Aa0d18a54-73ae-4f31-a397-364714a3d6f1%3Aordinal%3A1", "status": "idle", "pendingBackgroundTasks": []}
{"id": "provider-thread:provider:claudeAgent:native-thread:pending%3Arun%3Athread%3Athread%253Adelegated-task%253Acommand%25253Amcp%25253A2dab9a28-78ab-4021-bf1c-9abc7deac528%25253Adelegate-task%25253Aruntime-24297-parent-delegation-1%3Aordinal%3A1", "status": "idle", "pendingBackgroundTasks": []}
{"id": "provider-thread:provider:claudeAgent:native-thread:pending%3Arun%3Athread%3Athread%253Adelegated-task%253Acommand%25253Amcp%25253A53142df4-8d94-4832-9ebe-f70517a91f55%25253Adelegate-task%25253Aissue-24297-review-a%3Aordinal%3A1", "status": "idle", "pendingBackgroundTasks": []}
{"id": "provider-thread:provider:claudeAgent:native-thread:pending%3Arun%3Athread%3Athread%253Adelegated-task%253Acommand%25253Amcp%25253A53142df4-8d94-4832-9ebe-f70517a91f55%25253Adelegate-task%25253Aissue-24297-review-b%3Aordinal%3A1", "status": "idle", "pendingBackgroundTasks": []}
{"id": "provider-thread:provider:claudeAgent:native-thread:pending%3Arun%3Athread%3Athread%253Adelegated-task%253Acommand%25253Amcp%25253A2dab9a28-78ab-4021-bf1c-9abc7deac528%25253Adelegate-task%25253Aruntime-24297-parent-variant-2%3Aordinal%3A1", "status": "idle", "pendingBackgroundTasks": []}
{"id": "provider-thread:provider:claudeAgent:native-thread:pending%3Arun%3Athread%3Athread%253Adelegated-task%253Acommand%25253Amcp%25253A81897282-87ed-4c75-b795-1d90e94d9147%25253Adelegate-task%25253Aissue-24297-variant-review-a%3Aordinal%3A1", "status": "idle", "pendingBackgroundTasks": []}
{"id": "provider-thread:provider:claudeAgent:native-thread:pending%3Arun%3Athread%3Athread%253Adelegated-task%253Acommand%25253Amcp%25253A81897282-87ed-4c75-b795-1d90e94d9147%25253Adelegate-task%25253Aissue-24297-variant-review-b%3Aordinal%3A1", "status": "idle", "pendingBackgroundTasks": []}