Feature validation GO (ASAN scheduler suite 96/96, smoke replay clean on
the allocation path). Roadmap entry marked implemented with follow-ups.
bug-1897 (found by the validation smoke run, not caused by this feature):
xce_scheduler --sim segfaults in limit_job_election on a job whose
snapshot resreq failed to parse (pre-bug-1888-fix replays).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>