Caught immediately after the prior commit pushed: pre-push smokes
killed 7 of 11 persistent Go daemons because the smokes' anchored
`pkill -f "bin/(name)$"` teardown matches ANY process named
`bin/<daemon>`, not just the smokes' own children.
Documented in the script header as a KNOWN CONSTRAINT with a
workaround (re-run start_go_stack.sh after every push) and a
proper-fix sketch (give the persistent stack a different binary
name via build tag or symlink). Proper fix deferred until trigger
fires — operators living through this once will know to want it.
Persistent stack restored (all 11 healthy as of this commit).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
54b2e7db76