Adds the previously-uncommitted spec.json/requirements.md/design.md/research.md
for scheduler-snapshot-job-allocation (feature now fully implemented across
tasks 1.1-4.5) and the in-progress xce-test-cli-ux spec's requirements.md/
spec.json. Updates brief.md, a security.md note on an unrelated deferred RBAC
persistence gap found during this feature's cross-component survey, and syncs
OpenWolf's anatomy/memory/token-ledger/daemon-log bookkeeping.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SSuXfK6nD1Nue5EjjdhjNZ
The scheduler-framework merge (4e894d21) reverted the bug-1507 fix from
c091a8da: job_start_local_task fell back to nobody only when execuser was
EMPTY, not when it does not exist on the worker host — a submit-user missing
from /etc/passwd makes systemd fail the worker unit with EXIT_USER (217) and
every job dies. Restored the getpwnam() existence check (+ #include <pwd.h>).
All 21 worker tests pass; fallback log message verified in the built xcecd.
Also records the merge-overwrite lesson in cerebrum Do-Not-Repeat: after any
branch-sync merge, re-verify each previously-fixed bug's marker symbol
survived (git show <merge>:<file> | grep -c <symbol> vs <merge>^).
Elevates the normal-mode/simulation-mode driver equivalence guarantee
from a one-line architectural description in CLAUDE.md to an enforced
steering constraint (scheduler-driver-equivalence.md), backed by
bug-1611/bug-1613 as concrete evidence of violation. Scopes the fix as
its own spec (scheduler-sim-decision-parity, requirements + design)
rather than reopening the closed scheduler-core spec or folding it
into scheduler-sim-repl-verbosity's explicitly narrower boundary.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- .claude/settings.json: worktree.baseRef = "head"
- .kiro/specs/scheduler-core/.solomd: session tracking state
- .wolf/{anatomy,cerebrum,memory,token-ledger}.json, hooks/_session.json:
accumulated OpenWolf bookkeeping (includes this session's fmt_jobid work)
- .gitignore: ignore Python __pycache__/*.pyc (scripts/gitea-sync.py) and
.agent-shell/ (session transcripts can capture raw env dumps/secrets --
one already had a live-looking ANTHROPIC_API_KEY in a captured `env`
output; excluded from this commit entirely, never checked in)
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
repl_print_event_summary() (interactive REPL event echo) now prefixes
each echoed event with "[sim] t=<ns> (<human>) session=<N>", using the
same xce_core_now()/repl_format_ts_human()/session_count sources "info
session" already reports. Uses session_count+1, not the raw count:
events stream in and are echoed individually before the ReplaySession/
begin_round message that increments session_count is even read (file
order is event, event, ..., ReplaySession), so an echoed event always
belongs to the session about to begin.
Add sim_prescan_session_count() (sim.c): scans the replay file from the
current position via shape-only classification (mirroring sim_loop.c's
own ReplayEvent/ReplaySession/SnapshotEntry dispatch), counts
ReplaySession messages, then rewinds via fseek back to the exact ftell()
position -- same rewind technique sim_locate_and_load_snapshot() already
uses. Wired into sched_sim_driver_start(): prints "[sim] replay file
contains N sessions" once at load, non-fatal on scan failure.
Add test_replay_load_reports_total_session_count; extend
test_step_echoes_events_before_session_decisions with t=/session=1
assertions.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
apply_committed_entry()'s shared WAL_JOB_START/FINISH/STOP/RESUME/RUSAGE/
CKPT/PREASON dispatch case only ever called the generic, state-only
apply_job_update_transition(j, state) -- start_time/finish_time/run_time
were never touched, so `xcecli joblist` always showed StartTime=0 for
RUN/DONE/EXIT jobs and FinishTime=0 for DONE jobs (EXIT jobs got a
finish_time only via the separate, richer WAL_JOB_FAIL dispatch path).
Fix is additive: stamp time(NULL) keyed on wal_type right after
apply_job_update_transition() succeeds, still under the same
lock(j, RTTI_LOCK_WRITE) -- WAL_JOB_START sets start_time, WAL_JOB_FINISH
sets finish_time and derives run_time. No change to
apply_job_update_transition()'s signature or the dispatch structure.
Add test_ace_job_start_sets_start_time and
test_ace_job_finish_sets_finish_time_and_run_time to
test_apply_committed_entry.c, following the existing tace_seed_job
fixture pattern.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
makeGroup()'s existing-group update path (hit whenever a config-push
re-applies a group name that already has members, e.g. a retried config
push during controller failover) released xce_g_member_t.u.name via
FREEUP() (plain free()). u.name is allocated by makeString(), an
rtti-managed, refcounted pointer that is not a malloc()-base address --
freeing it directly corrupts the heap. group_killer() in the same file
already releases the identical field correctly via dereference().
Switch both FREEUP(m->u.name) call sites to dereference(m->u.name) to
match. Add a regression test that re-applies config for the same group
name twice, reproducing the exact ASAN bad-free at group.c:234 pre-fix.
This is the root cause of the reproducible xce_scheduler
"free(): invalid pointer" SIGABRT crashes seen during 3-attempt
controller-failover config-push retries (8 confirmed core dumps).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Covers the printf/tlog-prefix consistency fix, the "info resource all"
UX fix, and the resource-distribution-mapping roadmap gap surfaced while
investigating total/current display for GLOBAL/SHARED resources.
Covers the low-risk backlog cleanup pass (stale roadmap entries,
job_ctrl/OP_upgradeConfig investigations) plus one self-correction lesson
in cerebrum.md's Do-Not-Repeat list.
bug-1510 (dispatch-fail re-PEND, 6928f74) + bug-1511 (sched_update_workers
in-place update on re-push, 1a2bd3f) together close bug-1494. Update
left_scheduler_work.md and buglog.
Co-Authored-By: Claude <noreply@anthropic.com>
Document that the scheduler dispatch-fail re-PEND fix (commit 6928f74)
resolves one root cause of the "all jobs PEND" symptom; the
controller-restart self-heal-reconnect aspect of bug-1494 remains open.
Log bug-1510 in buglog.
Co-Authored-By: Claude <noreply@anthropic.com>
