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7 commits

Author SHA1 Message Date
8931833132
feat(scheduler-sim-decision-trace): compile trace sources into REPL/sim tests and the sim isolation checks
Task 5.1: the 26 white-box tests that include repl.c or sim_loop.c now
include the REPL trace sources (and the core trace sources where no
hooked source brings them); sched_sim_isolation_lib carries all trace
sources and the sim isolation test scans the REPL trace files.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-08 14:56:31 +00:00
90b99d91e9
fix(scheduler): a batch replay exits 0 under LeakSanitizer (bug-1884, part 6)
- kill_sched_resval() (every resource-value array's item killer) frees
  the value, not only a string's buffer: each replaced or torn-down value
  leaked its struct, including every WORKERS_PUSH value update.
- put_resvals() shares the value it creates with later entries for the
  same index in one call; it created a second one that replaced (and now
  freed) the first while still writing through it.
- JOB_UPDATE and the duplicate-JOBS_PUSH path kill_resreq() the old parsed
  resreq, and free the rejected job's schedobj (xce_core_free_schedobj(),
  exported from core.c), instead of freeing only the containers.
- The previous attempt's (or ALTER alternative's) pend reason is freed when
  a new one replaces it.
- kill_resreq_ctx() frees the parser context's error message, and the
  primary-resreq PEG action frees an earlier primary's message first.
- write_snapshot_entry() frees the snapshot it builds (config and resource
  objects detached, they are the core's); the save side strdup()s its
  strings so the generated free_SnapshotData() applies.

Test: test_cli_batch_replay_exits_clean_under_leak_detection
(test_sim_discrete_clock.c) runs the real binary on a two-session fixture
with detect_leaks=1 and requires exit 0: RED before (exit 1), GREEN now.
All nine HA-soak recordings replay with exit 0 and no LeakSanitizer report.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-29 09:44:43 +00:00
c89e4e4520
fix(scheduler): release replay-event payloads after the simulator pushes them (bug-1884, part 2)
sim_process_replay_event_message() now hands the decoded replay event to
the caller, which keeps it beside the translated core event and frees it
after xce_core_push_events() with driver.c's release_translated_payload()
rules: a pushed config is kept by the core, and a rusages report is kept
by the job it found. An untranslatable event is freed at once, and events
after the last session are freed at the end. The payloads were an
"accepted leak" per event; exit-time leak on the reproduction replay
75,495 -> 25,807 bytes.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-29 08:55:34 +00:00
aa2bb6d090
feat(scheduler-sim-discrete-clock): remove the simulator speed argument and shadow copy (task 3.1)
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-29 05:19:34 +00:00
eb5f339541
feat(scheduler-sim-discrete-clock): retire --sim-speed as a warn-once no-op, end-to-end CLI tests (task 2.3)
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-29 05:06:06 +00:00
3a6b503f07
feat(scheduler-sim-discrete-clock): pin the simulation clock so it moves only at recorded timestamps (task 2.1)
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-29 04:41:14 +00:00
4f653d8fbe
feat(scheduler-sim-discrete-clock): --sim-speed deprecation-warning helper and discrete-clock test binary (task 1.1)
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-29 04:23:46 +00:00