check why run result was failed when the resulting PR was merged #806

example:

Result: failed
Issue: #793
Cause: PR #800 is merged, not open
Session log: /home/jacob/.thirdshift/logs/JacobStephens2/thirdshift/commands/pickup/793-20261019T102001+0000-implement.jsonl
Command log: /home/jacob/.thirdshift/logs/JacobStephens2/thirdshift/commands/pickup/793-20261019T102001+0000.log
Built with codex · gpt-6.1-sol · high (configured)
Host: stephens
Took: 46m 22s
Stopped at: Implementation
Preserved: work may exist only locally on issue-793 at /home/jacob/repos/thirdshift-issue-793; push was not confirmed
Before retrying: inspect and publish the retained work, reconcile with origin without forcing, then free the Issue branch and Worktree acquisition path. Do not discard local work.
Recovery: thirdshift #793 merge security-fix security-review harness codex model gpt-6.1-sol effort high base-fix
Run from the Launch directory /home/jacob/repos/thirdshift with Base branch main checked out (the command cannot encode the Base branch). Retry when the failure's cause is resolved.
Continuing reuses the preserved branch and PR and skips completed Tickets. This starts a new Continuation, not the interrupted agent conversation; review and merge/CI repairs may still be needed.

Session models:
Listed sessions launched the harness. Requested models are not confirmed by harness evidence.

• implement: codex · gpt-6.1-sol (requested; actual model not reported) · session effort: high