The serve tests waited for the socket file, then killed `loopd` and read its stderr, but the
socket is bound before its mode is set and before "serving on" and the broker notice are printed,
so a kill in between lost those lines (`pointers` failed once under load in M5c-1 task 15). The
broker notice now comes before the bind, so "serving on" is the last startup line, and the tests
wait for it (`tests/support/serving.rs`).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
M3a review finding 7, for the other three roles. loopd keeps its config path
as a path; bxctl and inferproxy take text arguments and answer one that is
not UTF-8 with their usage.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
kyleandornith-1.5-35b-a3b
