2026-10-28, disposable Linux Boat VM. Playwright 1.60.0, /usr/bin/google-chrome.
No mocks, fixtures, demo data, or database writes. Projects and tasks created through web UI and a real Codex schedule_task call. All valid provider turns used codex / gpt-6.1-sol.

BASELINE github/main bd84b1781a
/home/user/main: vp i; background vp run dev (captured process group 14685).
[dev-runner] serverPort=16733 webPort=8693 baseDir=/home/user/main/.t3
Web UI: add /home/user/t3code project; create disabled Scheduled outcome verification task, project checkout, Codex gpt-6.1-sol.
Prompt: Run the shell command timeout 90 sleep 60, then reply SCHEDULE_COMPLETE. Do not change any files.
Run now -> task immediately succeeded while provider still running.
Normal first turn -> SCHEDULE_COMPLETE.
Run now again -> click Stop generation.
Read-only persisted results:
  provider run interrupted, requested 11:57:30.428Z, completed 11:57:53.371Z
  task succeeded, last_run_error NULL, run_count 2 (BUG)
Stop main using captured process group. Confirm ports closed before starting PR.

PR b9509792fccd912f2f2155d0c700ee6d8c49584b
/home/user/t3code: exact head checkout; vp i; background vp run dev --home-dir /home/user/t3code/.t3 (captured process group 24673).
[dev-runner] serverPort=13773 webPort=5733 baseDir=/home/user/t3code/.t3
Create matching project/task/prompt through web UI.
Run now -> running, run_count 0, last_run_error NULL.
Click Stop generation -> task failed, The run was interrupted., run_count 1.
Run now again -> running; previous error clears.
Wait for real Codex turn completion -> SCHEDULE_COMPLETE; task succeeded, run_count 2.

Bound task via real Codex schedule_task: disabled, everyMs 3600000, bindToCurrentThread true.
Thread panel Run now -> active Codex run; Run now remains enabled.
Run now again -> second message queued behind active run.
Click Remove queued message -> queued run cancelled; task failed, The run was cancelled., run_count 2.
Older run later completes with BOUND_COMPLETE; task stays failed with cancellation (latest run wins).
Real Codex list_scheduled_tasks -> lastRunStatus failed; lastRunError The run was cancelled.

Provider rejection through user path:
Settings > Providers > Codex > Add custom model: gpt-6.1-sol-scheduled-outcome-invalid.
Edit Scheduled outcome verification task to use that custom model; Run now.
Task running -> failed, run_count 3.
lastRunError: {"error":{"code":"model_not_found","message":"unknown provider for model gpt-6.1-sol-scheduled-outcome-invalid","param":"model","type":"invalid_request_error"}}
Real Codex list_scheduled_tasks for the project returned the same lastRunStatus and lastRunError.

Focused checks via blacksmith-check (remote):
vp test run apps/server/src/scheduledTasks/TrackedRuns.test.ts apps/server/src/scheduledTasks/ScheduledTaskService.test.ts apps/server/src/scheduledTasks/ScheduledTaskService.webhook.test.ts apps/server/src/orchestration-v2/ThreadLaunchService.test.ts
4 files, 120 tests passed.
PR CI at inspected head: 27 successful, 0 pending, 0 failing.
No code changes, commits, or pushes required.