atm task start at9-1789446509-c1 'starting case1' --json (as fx-at9-beta) => {"action":"send","team":"fx-at9","agent":"fx-at9-alpha","sender":"fx-at9-beta","outcome":"sent","message_id":"01M2HN5Q0C73G5C5M5ZYTW31WJ","requires_ack":false,"task_id":"at9-1789446509-c1","summary":"starting case1"} identified the started task publicly before alpha's read. Then atm list --unread --json (as fx-at9-alpha) showed row {"message_id":"01M2HN5Q0C73G5C5M5ZYTW31WJ","summary":"starting case1","from":"fx-at9-beta","read":false,"task_id":"at9-1789446509-c1"}, and atm read --message-id 01M2HN5Q0C73G5C5M5ZYTW31WJ --json returned message with "taskId":"at9-1789446509-c1","taskOp":{"op":"start"}. atm task events at9-1789446509-c1 --json confirmed {"event":"started","from_state":"assigned","to_state":"active"} and handoffs[] entry {"kind":"task_started","task_id":"at9-1789446509-c1"}.
Assigned at9-1789446532-c2a then at9-1789446532-c2b; started the second (at9-1789446532-c2b) as beta. atm task list --json (as fx-at9-beta) => [{"task_id":"at9-1789446532-c2b","state":"active","position":1,...},{"task_id":"at9-1789446532-c2a","state":"assigned","position":2,...}] showing the started task active and ordered ahead of the still-assigned task.
Assigned at9-1789446553-c3 and never started it. Polled atm task events at9-1789446553-c3 --json every 5s for 110s. Final output events[] included three "reminded" entries (seq2 at 04:29:13.957Z is the initial ready notification, from_state/to_state "assigned"; seq3 at 04:30:13.958Z; seq4 at 04:31:18.960Z, all from_state/to_state "assigned"). handoffs[] = [{"kind":"task_queued"},{"kind":"task_ready"},{"kind":"task_reminder","attempt":1,"at":"2026-09-15T04:30:13.958658321Z"},{"kind":"task_reminder","attempt":2,"at":"2026-09-15T04:31:18.960944334Z"}] — exactly two task_reminder handoffs (the initial task_ready handoff excluded per contract). atm task list --json (as fx-at9-beta) confirmed task still {"state":"assigned","reminder_count":3}.
atm task close at9-1789446509-c1 completed 'case1 done' --json, atm task close at9-1789446532-c2b completed 'case2b done' --json, atm task close at9-1789446532-c2a completed 'case2a done' --json, atm task close at9-1789446553-c3 completed 'case3 cleanup close' --json all returned outcome "sent". atm task list --json (as fx-at9-beta) returned [] after each case's cleanup.
{
"schema": "prompt-report-1",
"test_id": "AT9-task-start",
"agent": "claude-code",
"steps": [
{
"name": "started-line-at-write-time",
"status": "pass",
"detail": "atm task start at9-1789446509-c1 'starting case1' --json (as fx-at9-beta) => {\"action\":\"send\",\"team\":\"fx-at9\",\"agent\":\"fx-at9-alpha\",\"sender\":\"fx-at9-beta\",\"outcome\":\"sent\",\"message_id\":\"01M2HN5Q0C73G5C5M5ZYTW31WJ\",\"requires_ack\":false,\"task_id\":\"at9-1789446509-c1\",\"summary\":\"starting case1\"} identified the started task publicly before alpha's read. Then atm list --unread --json (as fx-at9-alpha) showed row {\"message_id\":\"01M2HN5Q0C73G5C5M5ZYTW31WJ\",\"summary\":\"starting case1\",\"from\":\"fx-at9-beta\",\"read\":false,\"task_id\":\"at9-1789446509-c1\"}, and atm read --message-id 01M2HN5Q0C73G5C5M5ZYTW31WJ --json returned message with \"taskId\":\"at9-1789446509-c1\",\"taskOp\":{\"op\":\"start\"}. atm task events at9-1789446509-c1 --json confirmed {\"event\":\"started\",\"from_state\":\"assigned\",\"to_state\":\"active\"} and handoffs[] entry {\"kind\":\"task_started\",\"task_id\":\"at9-1789446509-c1\"}."
},
{
"name": "out-of-order-start-reorders-queue",
"status": "pass",
"detail": "Assigned at9-1789446532-c2a then at9-1789446532-c2b; started the second (at9-1789446532-c2b) as beta. atm task list --json (as fx-at9-beta) => [{\"task_id\":\"at9-1789446532-c2b\",\"state\":\"active\",\"position\":1,...},{\"task_id\":\"at9-1789446532-c2a\",\"state\":\"assigned\",\"position\":2,...}] showing the started task active and ordered ahead of the still-assigned task."
},
{
"name": "unstarted-task-keeps-reminding",
"status": "pass",
"detail": "Assigned at9-1789446553-c3 and never started it. Polled atm task events at9-1789446553-c3 --json every 5s for 110s. Final output events[] included three \"reminded\" entries (seq2 at 04:29:13.957Z is the initial ready notification, from_state/to_state \"assigned\"; seq3 at 04:30:13.958Z; seq4 at 04:31:18.960Z, all from_state/to_state \"assigned\"). handoffs[] = [{\"kind\":\"task_queued\"},{\"kind\":\"task_ready\"},{\"kind\":\"task_reminder\",\"attempt\":1,\"at\":\"2026-09-15T04:30:13.958658321Z\"},{\"kind\":\"task_reminder\",\"attempt\":2,\"at\":\"2026-09-15T04:31:18.960944334Z\"}] — exactly two task_reminder handoffs (the initial task_ready handoff excluded per contract). atm task list --json (as fx-at9-beta) confirmed task still {\"state\":\"assigned\",\"reminder_count\":3}."
},
{
"name": "cleanup",
"status": "pass",
"detail": "atm task close at9-1789446509-c1 completed 'case1 done' --json, atm task close at9-1789446532-c2b completed 'case2b done' --json, atm task close at9-1789446532-c2a completed 'case2a done' --json, atm task close at9-1789446553-c3 completed 'case3 cleanup close' --json all returned outcome \"sent\". atm task list --json (as fx-at9-beta) returned [] after each case's cleanup."
}
],
"verdict": "pass",
"atm_versions": {"atm": "1.5.20", "hermes_atm": "", "atm_graft": ""},
"started_at": "2026-09-15T04:28:29.617896503Z",
"finished_at": "2026-09-15T04:31:41.237557460Z"
}
prompt: /opt/testbed/prompts/atm-team/AT9-task-start.md (agent=claude-code model=sonnet timeout=600s) All three cases and cleanup passed. Report written. SMOKE-REPORT-WRITTEN /opt/testbed/results/prompt-AT9.json VERDICT AT9: pass (/opt/testbed/results/prompt-AT9.json)