Only live's sched_init_config() (scheduler.c) registered the config's
named user and host groups into core.ugmgr/hgmgr. The simulator takes its
config from the replay snapshot (snapshot_load.c) and later pushes through
the core CONFIG_PUSH event (core_events.c); neither loaded groups, so a
limit whose users name a group ("ug1") never matched in sim, while the
same limit matched in live.
New xce_core_load_groups() (core.c) is the one loader, called by
sched_init_config(), the CONFIG_PUSH event and snapshot restore, each
before limit consumers are built. snapshot.c's field notes now say the
groups are rebuilt from the snapshot's config.
test_sim_group_limit_parity.c checks a ug1-scoped limit matches the same
job on both drivers and that CONFIG_PUSH alone registers ug1 and hg1.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Rongsong Shen
8b89a0ce6b
