- T4 monitor + T5 time.after landed in 4092074 (ids 89/90); marker still
listed them pending because it came from master, which lacks that commit
- records the branch baseline (18 suites x 2 flavors, 0 fail) and the gate
at 11 of 12 legs green
- names the stale-artifact trap: after a branch switch, compiler/_build and
runtime/build hold the OTHER branch's binaries, and a v7-vs-v6 mismatch
surfaces only as "no listener"
- the drain guarantee is now the single named blocker; nothing else in the
slice should land before it
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
shoney.arickathil
3bc85d85f3