Stage 2 summary at 50 accepted trajectories

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

train/STATE.md

@@ -148,3 +148,14 @@ Training runs on HF Jobs with Unsloth, not on the Mac. No `mlx_lm` training.
 - 2026-10-05 15:55 budget correction 2: panel 34.79 at ledger 85.45. Ledger per usage is not constant: 2.04 (24.63 to 31.48, mostly generation) and 1.35 (31.48 to 34.79, mostly trajectory runs). Trajectory runs cost more real usage per ledger USD. Guard set from the panel: panel left 60 - 34.79 - 3.0 reserve = 22.2 usage x 1.35 = 30 ledger, so guard 115 ledger, `BUDGET_LIMIT_USD` 123 (reserve 8). Rule: Kral gives the panel value now and then; the limit is recomputed from it.
 
 - 2026-10-05 17:50 budget correction 3: panel 41.07 at ledger 93.45; since 34.79 (85.45): 8.0 ledger / 6.28 usage = 1.27 (trajectory phase). Guard recomputed with ratio 1.2: panel left 60 - 41.07 - 3.0 reserve = 15.9 usage x 1.2 = 19 ledger, guard 112.6, `BUDGET_LIMIT_USD` 121. Burn about 3.7 usage per hour: the guard is reached around 22:00 on 2026-10-05.
+
+### Stage 2 summary at 50 accepted trajectories (2026-10-05 18:02)
+
+- Tasks: 139 accepted of 166 generated (K variants 18); trajectory runs 59, accepted trajectories 50 (acceptance 85%).
+- Budget: used 10.2 usage (ledger 27.5) since 2026-10-05; left to the guard 14.6 usage (ledger 39.5; reserve 8 ledger kept); allowance until 11 October 24.8 usage.
+- Repair share (accepted trajectories with an error followed by a fix): 32/50 = 64%.
+- By category, accepted/runs: A 7/7 (repair 4); B 5/8 (repair 5); C 7/8 (repair 6); D 6/6 (repair 3); E 9/10 (repair 6); F 6/6 (repair 2); G 6/6 (repair 5); H 3/5 (repair 0); I 1/3 (repair 1).
+- By object type, accepted/runs: CLAS 38/42 (repair 21); DDLS 6/11 (repair 6); FUNC 6/6 (repair 5).
+- Tokens of accepted samples (20 tool schemas kept): p50 20147, p90 39458, p95 47694, max 71791, n 50.
+- Syntax hints (proxy syntaxCheck added): 1 in 1 runs.
+- Harness events: 2 ({'text:[LOCK]': 1, 'teardown': 1}); trajectory workers now 1.