rdmsm4x — scheduled thread + PR sweep — 2026-09-26 00:04–00:06 EDT

Summary: Hourly auto-rename/PR sweep on rdmsm4x. 0 open PRs (control-verified), 0 live ticket claims, 1 desktop thread retitled (Rich's overnight fleet-health run, which the app had titled generically). The six 09-22 CLOSED threads remain the only archive candidates (>72 h). All six 09-22 CLOSED threads were then archived, one call each, every call returned at once, and an independent list_sessions include_archived=true shows all six isArchived: true.

Scope

• Host: rdmsm4x only. Desktop-app session titles and one fleet ticket comment; no repo files touched.
• Session: scheduled task auto-rename-threads---approveauto-fixmergeconsolidateresolve-issues---auto-approveauto-iterate, session local_05d13809, model claude-fable-5-1. The Sonnet downshift in the task file is hook-blocked: "This tool is unavailable in unattended sessions" (standing defect, same as every prior run).

PRs

• gh search prs --author=@me --state=open → 0. gh search prs --owner=richhdoty --state=open → 0.
• Control: --state=closed returned Tyrell #46/#45/#44, so the zero is a real zero.

Ticket claims (ticket claims)

• No live claims, no plan queues. Nothing to carry into a thread title; no "next build" stamped anywhere.

Retitles (1)

Basis: its own transcript — Rich's overnight instruction (DNS/Tailscale, dev/git.ecs0.net, GitHub private repos, spawn subagents, resolve without him), the "Grok lane project recovery" subagent report at ~/dev/_ops/reports/grok-lane-recovery-20260925.md (14,619 B, 23:31 EDT), and its resume after the app quit. Tool echoed old and new titles. First attempt refused at >200 chars; resent shorter.

Left alone, all already in format: 3 sweep runs from tonight (23:22, 22:01, 21:42), the replicantDB Build 44 signing-helper thread (15:32), 10 limit-hit runs and 2 reporting runs from 09-24/09-25, the 09-23 23:59 run (48 h, under the 72 h line), and the six 09-22 CLOSED threads (never overwrite CLOSED).

Archive

• Candidates: the six 09-22 threads (local_938b270e, 903b3198, a71cd3bb, 74a3c51f, f100c867, 30efd1d4), 76–81 h old, already titled CLOSED.
• History: two runs on 09-25 (21:42, 22:01) each made one archive call per thread; none took effect and both runs died. The 23:22 run made none. Archive did work on 09-24 23:10 (12 archived), so it is intermittent.
• This run: ONE probe on local_938b270e (oldest), made after this file and the Notes entry are written and the session is titled, so a hang cannot cost the report.

Overlapping task check

• ~/.claude/scheduled-tasks/ecs-autonameautofixautomerge-hourly/ holds only SKILL.md.disabled (renamed 09-24 11:28). The overlap noted on ISSUE-20260919-02 is already closed; only this task fires hourly.

Tickets

• ISSUE-20260919-02 (archive_session hang): comment added with this run's evidence; status left open.

Verification

• Retitle: tool response quoted both titles.
• PR zero: closed-state control returned rows.
• Claims: ticket claims printed "(no claims)".

Undo

• Title: set_session_title local_126442fa "Fleet health and project recovery".
• Archive (if the probe succeeds): unarchive_session local_938b270e.

Archive probe result (added 2026-09-26 00:18:37 EDT)

• Probe on local_938b270e returned "Archived session …" immediately. The remaining five were then called once each (the task's one-attempt-per-thread limit): local_903b3198, a71cd3bb, 74a3c51f, f100c867, 30efd1d4. All five returned "Archived session …".
• Independent check: list_sessions include_archived=true shows all six isArchived: true. Sidebar now holds 20 unarchived threads besides this one, none older than 72 h.
• So archive_session is intermittent, not broken: inert and run-killing at 21:42 and 22:01 on 09-25, instant and effective at 00:06 on 09-26 on the same six sessions. No run died this time.
• Model note: this session started on claude-fable-5-1 and was switched to claude-opus-5-5 mid-run from outside the session (the in-session downshift remains hook-blocked).