The Runs test drives this binary as crafter-review on a scratch repository,
with a /bin/sh claude that answers every pass from its system file and
prompt: a dry run; a run SIGKILLed in its last gate (every pass goes with
it through its supervisor); the next run resuming the first gate from the
checkpoint, salvaging the killed run's outputs and buying only the pass that
never answered; a run with nothing left to buy; a FIX FIRST with
--no-reuse --no-salvage; a stop by the stop file and by SIGTERM, each
leaving no process behind; a stale stop file dropped by the run that claims
its dir; a stop between gates.
Two fixes it led to:
- A stop that lands while a gate's pool is set up is no longer lost: the
stop is checked under the same lock that publishes the pool.
- A run never takes the number of a dump on record. Past a killed run that
left no dump, a later run that bought nothing could have its number
taken again and its dump written over.
Drivers gains the --no-reuse store check.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Jorijn van der Graaf
952eb13f5c