Lock leak: controlled reproduction attempts and method (not reproduced), enqueue reader; restart plan for 12 October

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

docs/restart-12-oktober.md

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+# Restart plan for 12 October 2026 (cloud work)
+
+Decision (Kral + Opus, 2026-10-05): when the budget guard stops, no cloud work (generation, trajectories) before the
+Ollama reset on 12 October. Until then only no-cloud work. This is the plan for the restart.
+
+## 1. Before the start (5 minutes, no cloud call)
+
+1. Panel value after the reset (usage USD). Then:
+   `python3 -m harness.restart_plan --panel <value>`
+   It prints the `.env` values and the state below with live numbers. Put them in `.env`:
+   `BUDGET_CYCLE_START=2026-10-12`, `BUDGET_LIMIT_USD=<printed>`, `BUDGET_RESERVE_USD=8` (the 3 usage reserve for the
+   second teacher test stays). Ratio for the guard: 1.2 ledger per usage (trajectory runs; generation is about 2, so the
+   guard is on the safe side). Give the panel value again after about 2 hours and recompute (`python3 -m harness.dashboard panel <v>`).
+2. A4H up (`docker ps`), MCP answers, no stale lock: `python3 scripts_probe/lockprobe.py` must print 0 entries.
+3. One controller only: `python3 -m harness.pipeline` refuses to start a second one (`runs/pipeline/controller.lock`).
+   Remove `runs/pipeline/STOP` and `STOPPED.txt` if they exist.
+4. Dashboard: `python3 -m harness.dashboard` (5-minute page, `runs/dashboard/index.html`).
+
+## 2. Order of work (what the controller does by itself)
+
+Only kinds below their target share are generated and run (`harness/mix.py`, `below_target`); the kind with the biggest
+deficit goes first. Target (percent of accepted tasks and of accepted trajectories): CLAS 28, INTF 7, DDLS 25, FUNC 15,
+PROG 10, TABL 8, STRU 2, MSAG 2.5, exception 2.5.
+
+1. Trajectories for the new-type tasks that wait (INTF, TABL, STRU, MSAG, exception, PROG), then DDLS.
+2. Second attempts: a task whose first attempt failed, or was accepted without a repair, gets one more attempt (at most two
+   attempts, at most two accepted trajectories per task). Failed DDLS and failed new-type tasks come first because they are
+   below target.
+3. Generation (3 workers): the kind with the biggest deficit; a kind with more than 8 waiting tasks is not generated; a kind with
+   6 or more tries and under 20 % accepted is skipped. 20 % error-targeted slots, 30 % hard slots.
+4. CLAS and FUNC generation and trajectories wait until they are at or below their target share (CLAS is far above).
+5. K variants (free text) resume at 10 % of the other accepted tasks when their kinds are below target.
+
+## 3. How much is needed (numbers of 2026-10-05 20:00, live: `restart_plan`)
+
+CLAS has 49 accepted trajectories. At a 28 % share that is a total of 175 accepted trajectories, so about 105 more are
+needed, all on other kinds: INTF 12, DDLS about 35, FUNC about 15, PROG about 17, TABL 14, STRU 3, MSAG 4, exception 4.
+Tasks needed (accepted, with about 1.3 trajectory runs per accepted trajectory): TABL +9, INTF +10, STRU +3, MSAG +4,
+DDLS +20, PROG +5. About 130 trajectory runs at 0.25 ledger = 33 ledger = 27 usage, plus the generation (about 6 usage).
+Second attempts are part of the 130 runs. If the new reset gives 60 usage, this fits with room for the second teacher test.
+
+## 4. Checks on the first runs of each new type (do not skip)
+
+- The first 5 runs of INTF, TABL, STRU, MSAG, exception: records complete (the proxy must pass `sap_push_message`),
+  Qwen conversion works (`train/to_qwen.py` on `accepted.jsonl`: tool call round trip), no harness event.
+- Acceptance per kind in the summary; a kind under 20 % after 6 tries is skipped automatically: read why (prompt, harness, or the
+  teacher cannot do it) before starting it again.
+- DDLS: 8 of 17 runs accepted on 2026-10-05; the rejections were budget (60 calls, now 100) and empty responses (32k output limit).
+  If empty responses stay high, lower the output limit for CDS runs or retry once more.
+
+## 5. Settings that stay
+
+- Trajectory workers 2 (a harness event sets 1); stop rules: acceptance under 50 % over the last 30 runs, the same harness
+  error three times, the budget guard. Generation deadline 2026-10-10 18:00 has passed: set `--gen-deadline` and
+  `--traj-deadline` on the controller command (for example `--gen-deadline 2026-10-20T18:00 --traj-deadline 2026-10-21T23:30`).
+- Tool budget 100 for CDS tasks (eval stays 60). 20 tool schemas in every sample. Token note: p95 48k, max 72k.
+- Summary every 50 accepted trajectories in `train/STATE.md` and `docs/yol-haritasi.md`, with a commit.
+
+## 6. After the restart
+
+Open decisions: second A4H (not started, multi-host code later), bf16 memory test at 48k, the second teacher test (the
+reserve), the EPOD requests in `docs/epod-lock-leak.md` and `docs/epod-syntax-hint.md`.