laguna-s-2.1 first light — smoke 2/4: regex-log (PASS)

Job 2 of the four one-task first-light jobs. MinimalPi, K=1, uncapped. Batch roll-up: smoke__laguna-s-2.1__20260726-201248/NOTES.md.

regex-log — PASS, 22m16s total / 21m30s agent, 225315 in / 24778 out

The long one, and the most informative pass of the batch: 21m30s of agent time for 24778 output tokens ≈ 19 tok/s sustained, consistent with the ~21 tok/s measured on short probes — i.e. no degradation across a real multi-turn session with a 225k-token cumulative prompt. No length-stops, no guard fires.

Two things worth carrying forward:

• This task is the fast-set cap trap for this model. TASK_SET_fast_TIMEOUTS caps regex-log at 600s; laguna needed 1290s of agent time to pass it. Running the fast set with stock caps would score this a FAIL that isn't one.
• The same task was cut at the 20m cap on the 35b in smoke__qwen3.6-35b-a3b__20260726-100656, so don't read this as laguna beating the 35b on capability — it's a slow-but-completes vs cut-at-cap comparison, not a clean one. The 35b passes regex-log uncapped historically.