The Docker build cuts each step's log off at 2 MiB. script/test ran
go test -v, whose output for the whole suite passed that limit before
any failure was printed, so a red build showed no failing test. Without
-v, go test prints one result line per package and, for a package that
fails, everything its tests wrote, application log lines included.
-race and the 90s per-package timeout are unchanged.
Model: opus-5-5
sneak