Main a12d6ed9428d8e64d76ca86d178abbf564b57cee; Linux Node 24; real web dev app 8635/server 16675; isolated copied DB.
Attempt 1: Antigravity mock running-command scenario changed to return end_turn. Existing exit_code:0 retained. UI Worked for 1.8s, no Stop.
{"id": "run:thread:thread%3Aproject%3Aba638a6f-a9fa-4515-9984-4e5796f25439%3Acf72351d-0c1b-4777-b824-4882b943bfae:ordinal:1", "status": "completed", "startedAt": "2026-10-21T23:05:19.938Z", "completedAt": "2026-10-21T23:05:21.692Z"}
{"id": "turn-item:message:04ef8556-fafc-47e4-ae23-8e02457656ae", "runId": "run:thread:thread%3Aproject%3Aba638a6f-a9fa-4515-9984-4e5796f25439%3Acf72351d-0c1b-4777-b824-4882b943bfae:ordinal:1", "status": "completed", "title": null, "startedAt": "2026-10-21T23:05:17.002Z", "completedAt": "2026-10-21T23:05:17.002Z"}
{"id": "turn-item:provider:antigravity:native-item:provider-instance%3Atriage_antigravity%3Amock-session-1%3Atool%3Atool-call-running-1", "runId": "run:thread:thread%3Aproject%3Aba638a6f-a9fa-4515-9984-4e5796f25439%3Acf72351d-0c1b-4777-b824-4882b943bfae:ordinal:1", "status": "completed", "title": "Ran command", "startedAt": "2026-10-21T23:05:21.215Z", "completedAt": "2026-10-21T23:05:21.261Z"}
{"id": "turn-item:provider:antigravity:native-item:provider-instance%3Atriage_antigravity%3Amock-session-1%3Atool%3Atool-call-output-1", "runId": "run:thread:thread%3Aproject%3Aba638a6f-a9fa-4515-9984-4e5796f25439%3Acf72351d-0c1b-4777-b824-4882b943bfae:ordinal:1", "status": "completed", "title": "get_command_or_subagent_output", "startedAt": "2026-10-21T23:05:21.220Z", "completedAt": "2026-10-21T23:05:21.262Z"}
{"id": "turn-item:provider:antigravity:native-item:checkpoint%3Acheckpoint%3Ascope%3Acheckpoint-scope%253Athread%253Athread%25253Aproject%25253Aba638a6f-a9fa-4515-9984-4e5796f25439%25253Acf72351d-0c1b-4777-b824-4882b943bfae%253Aname%253Aroot%3Aname%3A1", "runId": "run:thread:thread%3Aproject%3Aba638a6f-a9fa-4515-9984-4e5796f25439%3Acf72351d-0c1b-4777-b824-4882b943bfae:ordinal:1", "status": "completed", "title": null, "startedAt": "2026-10-21T23:05:21.692Z", "completedAt": "2026-10-21T23:05:21.692Z"}
Captured command PIDs 178296 and 178297 both in S state after run terminal completed.
Attempt 2: removed misleading exit_code entirely, rawOutput status running, fresh empty thread in copied full state. UI Worked for 654ms with no Stop.
{"id": "run:thread:9737c0c4-f803-46b7-87e7-ff7a767b2180:ordinal:1", "status": "completed", "startedAt": "2026-10-21T23:07:05.096Z", "completedAt": "2026-10-21T23:07:05.750Z"}
{"id": "turn-item:provider:antigravity:native-item:provider-instance%3Atriage_antigravity%3Amock-session-1%3Atool%3Atool-call-running-1", "runId": "run:thread:9737c0c4-f803-46b7-87e7-ff7a767b2180:ordinal:1", "status": "completed", "title": "Ran command", "startedAt": "2026-10-21T23:07:05.634Z", "completedAt": "2026-10-21T23:07:05.640Z"}
{"id": "turn-item:provider:antigravity:native-item:provider-instance%3Atriage_antigravity%3Amock-session-1%3Atool%3Atool-call-output-1", "runId": "run:thread:9737c0c4-f803-46b7-87e7-ff7a767b2180:ordinal:1", "status": "completed", "title": "get_command_or_subagent_output", "startedAt": "2026-10-21T23:07:05.637Z", "completedAt": "2026-10-21T23:07:05.640Z"}
{"id": "turn-item:message:fadcce2b-5e3b-4d03-99ac-70c7850b49af", "runId": "run:thread:9737c0c4-f803-46b7-87e7-ff7a767b2180:ordinal:1", "status": "completed", "title": null, "startedAt": "2026-10-21T23:07:03.714Z", "completedAt": "2026-10-21T23:07:03.714Z"}
{"id": "turn-item:provider:antigravity:native-item:workspace-preparation%3Arun%3Athread%3A9737c0c4-f803-46b7-87e7-ff7a767b2180%3Aordinal%3A1", "runId": "run:thread:9737c0c4-f803-46b7-87e7-ff7a767b2180:ordinal:1", "status": "completed", "title": "Workspace ready", "startedAt": "2026-10-21T23:07:03.714Z", "completedAt": "2026-10-21T23:07:03.823Z"}
{"id": "turn-item:provider:antigravity:native-item:checkpoint%3Acheckpoint%3Ascope%3Acheckpoint-scope%253Athread%253A9737c0c4-f803-46b7-87e7-ff7a767b2180%253Aname%253Aroot%3Aname%3A1", "runId": "run:thread:9737c0c4-f803-46b7-87e7-ff7a767b2180:ordinal:1", "status": "completed", "title": null, "startedAt": "2026-10-21T23:07:05.750Z", "completedAt": "2026-10-21T23:07:05.750Z"}
pid 182762 state S
pid 182763 state S