chore(wolf): sync anatomy/cerebrum/memory/hooks/token-ledger bookkeeping

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AgYRU3zDTqNGV5Jk8aiKLg
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Rongsong Shen 2026-08-25 09:23:19 +00:00
parent 955efecd19
commit 6e77ccc465
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5 changed files with 11028 additions and 32 deletions

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# anatomy.md
> Auto-maintained by OpenWolf. Last scanned: 2026-08-25T04:48:56.612Z
> Files: 729 tracked | Anatomy hits: 0 | Misses: 0
> Auto-maintained by OpenWolf. Last scanned: 2026-08-25T09:13:58.494Z
> Files: 734 tracked | Anatomy hits: 0 | Misses: 0
## ../../../../../../tmp/
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## .claude/skills/xce-audit-invariants/
- `SKILL.md` — XCE Design-Invariant Audit & Fix (~2530 tok)
- `SKILL.md` — XCE Design-Invariant Audit & Fix (~3823 tok)
## .claude/skills/xce-build/
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## src/controller/
- `apiserver.c` — include <errno.h> (~5966 tok)
- `CLAUDE.md` — XCE Controller (~4776 tok)
- `CLAUDE.md` — XCE Controller (~4927 tok)
- `cluster.c` — include "config.h" (~24998 tok)
- `commit.c` — Declares is (~13741 tok)
- `config_repl.c` — define _GNU_SOURCE (~36913 tok)
@ -955,18 +955,18 @@
- `dataex.c` — include <errno.h> (~2531 tok)
- `egress.c` (~1130 tok)
- `ha_convergence.c` — Declares char (~8389 tok)
- `ha.c` — define _GNU_SOURCE (~125491 tok)
- `ha.h` — ifndef HA_H (~36503 tok)
- `job.c` — include <assert.h> (~33580 tok)
- `ha.c` — define _GNU_SOURCE (~126128 tok)
- `ha.h` — ifndef HA_H (~34172 tok)
- `job.c` — include <assert.h> (~34231 tok)
- `join.c` — include "config.h" (~2994 tok)
- `main.c` — build-time-versioning task 3.2 (argp_program_version runtime-composed into static `version_buf[128]`, "My name is..." startup INFO reads that buffer) PLUS dirty-content-fingerprint task 3.2 (2026-08-21): new static `version_display_buf[128]` composed via `xce_compose_version_ex()` (adds `STR(VERSION_DIRTY_FINGERPRINT)`) feeds `argp_program_version` instead; `version_buf`'s composition + the startup INFO log are byte-identical/untouched (Req 3.2). Live-verified: `--version` -> `7ebcba6d-cdb7cc7d`, startup log -> `7ebcba6d-dirty` (~5346 tok)
- `meson.build` (~3466 tok)
- `meson.build` (~3477 tok)
- `misc.c` — include <errno.h> (~1359 tok)
- `myapp.c` — define _GNU_SOURCE (~6287 tok)
- `myconf.c` — define _GNU_SOURCE (~1180 tok)
- `opget.c` — include "config.h" (~1730 tok)
- `opupd.c` — include "config.h" (~714 tok)
- `persist.c` — define _GNU_SOURCE (~91271 tok)
- `persist.c` — define _GNU_SOURCE (~93475 tok)
- `queue.c` — include <errno.h> (~1554 tok)
- `repl.c` — include <assert.h> (~9240 tok)
- `reply.c` — include "config.h" (~590 tok)
@ -989,7 +989,7 @@
- `clean_failover_preservation.sh` — clean_failover_preservation.sh — ha-term-safety task 5.2 live integration test. (~5327 tok)
- `configcompare.c` — define _GNU_SOURCE (~2273 tok)
- `configcompare.h` — pragma once (~1186 tok)
- `controller_test.c` — include <argp.h> (~2353 tok)
- `controller_test.c` — include <argp.h> (~2374 tok)
- `ctrlstatus_fmt.h` — ifndef _CTRLSTATUS_FMT_H_ (~631 tok)
- `resval_typeresolve.c` — resval_resolve_type(): resource-name -> Value_u_which table lookup (14 known names unchanged) + task 2.1's numeric-default fallback / `-t` type_override for unrecognized names (~499 tok)
- `resval_typeresolve.h` — declares resval_resolve_type()/RESVAL_TYPE_UNKNOWN; task 2.1 fallback now implemented (~676 tok)
@ -1007,7 +1007,7 @@
- `test_cluster_persist.c` — define _GNU_SOURCE (~1755 tok)
- `test_coldstart_lsn0.c` — Declares char (~4729 tok)
- `test_commit_admission_pool.c` — Declares int (~2315 tok)
- `test_commit_barrier_reply.c` — Declares uint8_t (~45188 tok)
- `test_commit_barrier_reply.c` — Declares uint8_t (~45624 tok)
- `test_commit_barrier_rollout.c` — Declares explicitly (~29654 tok)
- `test_commit_durability.c` — define _GNU_SOURCE (~33748 tok)
- `test_commit_engine.c` (~19059 tok)
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- `test_dispatch_commit.c` — Declares table (~7800 tok)
- `test_dispatch_fail_retry.c` — task 5.2's fail->succeed->fail test (`test_rpc_failure_bound_resets_after_intervening_success`, toggles worker ep broken/working across `dispatch_a_job_test()` calls) proves Req 4.3 counter-reset end-to-end (GREEN). Its job.state==PEND/job.allocs==NULL assertions on the post-success retryable/terminal failures were REMOVED (task 5.2 remediation, 2026-08-23) after kiro-debug (HIGH confidence) found that sub-scenario unreachable via any real caller today -- see bug-1631 for the deferred analysis; the removed-assertion rationale is documented inline in the test (~13000 tok)
- `test_dispatch_fail_terminal.c` — Declares table (~3499 tok)
- `test_ha_durability.c` — Declares char (~5643 tok)
- `test_ha_rdhup_integration.c` — Declares char (~8362 tok)
- `test_job_dispatch_fail_count.c` (~1002 tok)
- `test_job_dispatch_fail_count.c` — scheduler-dispatch-commit task 1.3: proves job_t.dispatch_fail_count (xce/types.h wrapper struct, new uint32_t next to submit_lsn) is a plain, directly settable/incrementable/resettable in-memory-only field; bare stack-local job_t, no jobmgr/RTTI, mirrors test_persist_types.c's test_slot_key_t_fields precedent. Data-model only -- no dispatch_a_job_() wiring (~1600 tok)
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- `test_sched_worker_change.c` — Declares bug (~3893 tok)
- `test_term_safety_adapter.c` — define _GNU_SOURCE (~29920 tok)
- `test_wal_job_dispatch_fact.c` — Declares in (~5222 tok)
- `test_wal_job_start_fact.c` — Declares as (~6378 tok)
- `test.c` — include <argp.h>. jobid-%lu-to-fmt_jobid task (2026-08-21): all 10 remaining raw `%lu` jobid printfs (cmd_jobkill, cmd_jobckpt, run_task_local, handle_notify x3, handle_runtasks x2, check_run_jobs, check_run_tasks) converted to `fmt_jobid(buf, sizeof(buf) - 1, ...)` + `%s`, matching this file's existing convention (buf/jobidStr/wantStr precedents at ~1559/1980/2405-2422); no new #include needed. Loop-scoped buffers repopulated fresh per iteration where the jobid varies (check_run_jobs, check_run_tasks, handle_notify's per-case union fields); reused a single populate when the jobid is loop-invariant (handle_runtasks: same runmsg->jobid across the task loop) (~40184 tok)
## src/frontend/
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## src/include/
- `persist.h` — pragma once (~24996 tok)
- `persist.h` — pragma once (~25274 tok)
- `utils.h` — dirty-content-fingerprint task 3.1: new `xce_compose_version_ex()` extern decl (--version-only sibling of xce_compose_version(), adds optional `dirty_fingerprint` param); startup-log call sites keep calling the untouched xce_compose_version() (~2720 tok)
- `wal_types.h` — pragma once (~2250 tok)
- `wal_types.h` — pragma once (~2459 tok)
## src/include/xce/
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## src/scheduler/src/plugins/
- `builtin_fcfs.c` — Declares signature (~10701 tok)
- `builtin_fcfs.c` — Declares signature. bug-1686 FIXED (2026-08-25): priv->cursor/job_cursor (raw ordq_item_t*) persist across separate next_job() calls, each with its own priv->lock acquisition; a properly-locked on_queue_update()/on_job_state_change()/fcfs_remove_job_everywhere() call in between could free the exact node a cursor rests on, causing a real heap-use-after-free on the next next_job() (live SIGSEGV in fcfs_cursor_enter_queue). Fixed by NULLing whichever cursor points at a node right before it's freed, at all 3 sites -- see file header comment + buglog bug-1686 (~11900 tok)
- `limit.c` — plugin.h hooks: limit_update_config/limit_job_election/limit_prepare_allocation. bug-1685 FIXED (2026-08-25): limit_update_config()'s error path no longer calls kill_limit(limit) after a failed key_add() into privdata->limits (a kvmgr with .datakiller=kill_limit) -- that kvmgr's own xkvmgr_add() rollback (kvmgr.c) already frees `limit` once via xzarray_clear()'s killer callback (zarray.c) on any kvtab-level failure (e.g. duplicate name -> EEXIST); the removed second call was a double free (see limit.c's own inline comment + buglog bug-1685) (~4700 tok)
## src/scheduler/testsuite/
- `meson.build` — Declares vtask_entry (~18646 tok)
- `meson.build` — Declares vtask_entry (~19272 tok)
- `scratch_gen_resource_replay.c` (~2735 tok)
- `test_admin_request.c` — Declares level (~12713 tok)
- `test_builtin_fcfs_cursor_uaf.c` — bug-1686 regression: white-box #include ../src/plugins/builtin_fcfs.c (always-ready sched_queue_is_ready/sched_job_is_ready doubles + plugin_register stub to satisfy the linker, same convention as test_picker_fcfs_session.c) driving priv->cursor/job_cursor directly. Single-threaded repro: next_job() (dispatches job 1, cursor parked on Q1's node) -> on_queue_update() re-sorting the SAME queue name (frees the OLD ordq_item_t node the cursor rests on) -> asserts priv->cursor/job_cursor now NULL -> next_job() again returns NULL cleanly, no crash (RED pre-fix: genuine ASAN heap-use-after-free in builtin_fcfs_next_job, matching the live SIGSEGV in fcfs_cursor_enter_queue) -> fresh begin_session()/next_job() round confirms job 1 and job 2 both still findable (no job permanently lost) (~2900 tok)
- `test_clock.c` — Declares uint64_t (~5450 tok)
- `test_core_events.c` — Declares and; real dup_val() reimpl added for link (bug-1585) (~7880 tok)
- `test_core_isolation.c` — Declares char (~4069 tok)
@ -1175,6 +1179,7 @@
- `test_driver_session_ordering.c` — Declares started (~8520 tok)
- `test_driver_translate.c` — Declares field (~9514 tok)
- `test_handlers.c` — define UNIT_TEST 1 (~2728 tok)
- `test_limit_plugin.c` — bug-1685 regression: white-box #include ../src/plugins/limit.c (stubs reset_sched_obj/get_resvals/put_resvals/plugin_register to satisfy the linker) driving the real limit_update_config()/limit_init() against a real xce_scheduler_t fixture (groupmgr_init()'d core.ugmgr/qgmgr/pgmgr/hgmgr). test_duplicate_limit_name_no_double_free: two xce_limit_config_t entries with the SAME name -> asserts rc==-EEXIST with no ASAN abort (RED pre-fix: genuine heap-use-after-free in kill_limit, confirmed live). test_distinct_limit_names_both_succeed: control case, two distinct names -> rc==0 (~2900 tok)
- `test_no_bare_printf.c` — Declares char (~1702 tok)
- `test_record_lifecycle.c` — Declares char (~12710 tok)
- `test_repl_breakpoints_inspection.c` — Declares and (~19332 tok)

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- **(2026-08-23, scheduler-dispatch-commit task 5.4) `controller_test.c`'s `-t <group>` filter operates at the GROUP-function level only (`TEST(test_commit_barrier_reply)` etc.), never at the individual `RUN_TEST()` case level inside a group's own entry function** — if a hang (e.g. bug-1429) sits at an earlier `RUN_TEST()` call than the specific test you need to isolate, WITHIN THE SAME group function, `-t <that-group>` still hits the hang first and never reaches your test; there is no finer-grained filter in this harness. Confirmed live: `test_jobsubmit_repeated_truncation_forced_failures_no_phantom_jobs` (bug-1429's usual hang site) is registered at `test_commit_barrier_reply.c:3639`, BEFORE `test_jobdispatch_receipt_ack_no_wal_append` at line 3649, inside the same `test_commit_barrier_reply()` function — so `-t test_commit_barrier_reply` cannot isolate the latter if the former hangs. In practice this session bug-1429 did NOT reproduce in 2 consecutive full unfiltered `meson test --suite controller` runs (both completed clean in ~38s, 1133 tests, only the 2 known bug-1561 failures) — reinforces that it's genuinely non-deterministic/timing-dependent, not something to route around by default; try a full unfiltered run FIRST (fast when it doesn't hang) before reaching for `-t` group-exclusion workarounds.
- **(2026-08-23, scheduler-dispatch-commit task 5.4) bug-1598's "never-joined background thread + stack-local test fixture" ASAN stack-use-after-return pattern (`sim_picker_thread_fn` in `sim_loop.c`, reading a stack-local `xce_sched_sim_driver_t` after its owning test frame returns/is reused) has an UNFIXED sibling instance in `test_sim_verify.c`'s own separately-defined `run_sim_and_capture_stdout()` helper** — bug-1598's fix only converted the 3 stack-local fixtures in `test_sim_event_loop.c`; any OTHER file with its own stack-local `xce_sched_sim_driver_t sim;` calling `sched_sim_driver_run()`/`sched_sim_driver_start()` still carries the identical latent bug, non-deterministically triggered by whatever stack-layout/`MALLOC_PERTURB_` randomization a given test invocation happens to produce (fired once in a `/xce-build scheduler` run this session, then didn't reproduce across 3 standalone re-runs + 1 more full-suite re-run). Logged as bug-1632. Before trusting "the scheduler suite is at its known N/52 baseline," grep for other stack-local `xce_sched_sim_driver_t` fixtures beyond the ones bug-1598 already fixed — this class of bug is per-file, not fixed globally by one file's remediation.
- **(2026-08-25, bug-1685) `key_add()` on a kvmgr (`src/lib/kvmgr.c`'s `xkvmgr_add()`) that was created with a non-NULL `.datakiller` in its `kvmgr_params_t` ALREADY frees a rejected value for you on failure — the caller must NOT also free it.** `xkvmgr_add()` calls `vstore(kvm->data, value)` first (stores into the backing zarray), and only THEN `key_add(kvm->kvtab, key, idx)`; if that second call fails (e.g. `-EEXIST` for a duplicate key), it rolls back via `vclear(kvm->data, idx)` -> `xzarray_clear()` (`src/lib/zarray.c`), which — since the slot is in-use — fires `a->killer(a->data[idx].data)` on the just-stored value automatically. A caller whose kvmgr has `.datakiller` set (e.g. `limit.c`'s `privdata->limits`, `.datakiller = kill_limit`) that ALSO calls its own free function on `key_add()` failure double-frees — this was bug-1685's exact live SIGABRT (glibc malloc_printerr). Conversely, a kvmgr created with `.datakiller = NULL` (e.g. `job.c`'s `c->jobmgr`, per `restore_job_array()`'s own doc comment) has a no-op rollback, so THAT caller correctly must free the rejected value itself. **Rule: before writing/reviewing any `key_add()` error-handling path, check the target kvmgr's OWN `kvmgr_params_t.datakiller` at its construction site — that single field, not intuition about "who owns this pointer," determines whether the caller must free on failure.** This is the second confirmed real bug in this exact shape (job.c's `restore_job_array()` comment documents the mirror case) — worth grepping for every other `key_add(...)` call in the codebase whose target kvmgr has a non-NULL `datakiller` and confirming its own error path doesn't also free.
- **(2026-08-25, bug-1686) A lock that correctly protects a data structure DURING a single critical section does NOT protect a raw pointer CACHED across SEPARATE lock acquisitions from going stale if freed by another properly-locked call in between — mutual exclusion prevents concurrent corruption, not cross-call pointer lifetime bugs.** `builtin_fcfs.c`'s `fcfs_plugin_data_t.lock` (the bug-1611-era concurrency fix) makes every individual hook call — `on_queue_update()`, `next_job()`, etc — atomic with respect to each other; that part works. But `priv->cursor`/`priv->job_cursor` are raw `ordq_item_t*` values that PERSIST in `fcfs_plugin_data_t` across separate `next_job()` calls, each taking and releasing the lock independently. A later, individually well-locked `on_queue_update()` call (removing-then-reinserting a queue's node to re-sort it — `ordq_get` + `FREEUP(it)` + `ordq_put`) can legitimately free the exact node a cursor from an EARLIER, already-completed `next_job()` call is still resting on; the very next `next_job()` call then dereferences that freed node — a genuine heap-use-after-free, no concurrency/threading required to trigger it (single-threaded, sequential calls reproduce it deterministically, confirmed live under ASAN). Fixed by NULLing whichever cursor points at a node right before that node is freed, at every site that frees/removes a node the cursor might reference (`on_queue_update`'s reuse branch, `on_job_state_change`'s `!JOB_IS_PEND` removal, `fcfs_remove_job_everywhere`) — safe because `next_job()` already treats a NULL cursor as "exhausted" and `begin_session()` resets both fresh every round, so invalidation costs at most a one-round delay, never a lost job or a crash. **Rule: any struct field that is a raw pointer INTO a lock-protected structure, and that OUTLIVES the single critical section that produced it (i.e., read under one lock acquisition, dereferenced under a LATER, separate one), is a latent stale-pointer bug regardless of how correctly the lock itself is used — audit for "cache a pointer, release the lock, reacquire the lock later, dereference the cached pointer" as its own category, distinct from and not fixed by the mutex being correctly held everywhere.** Same file as bug-1611's original concurrency fix (`builtin_fcfs.c`) — worth re-checking any other "cursor"/"cached node"-shaped field in this codebase for the identical cross-call pattern.
- **(2026-08-25, bug-1687) This worktree can have MULTIPLE concurrent agent sessions actively editing it at once — always re-check `.wolf/buglog.json`'s max id and `git status` for files you never touched immediately before writing, not just once at session start.** Mid-session, `.wolf/buglog.json`'s max id moved from 1685 to 1686 (a different session's `builtin_fcfs.c` SIGSEGV fix, bug-1686) between my first check and my write — required a bulk `sed -i 's/bug-1686/bug-1687/g'` across 6 already-edited files (job.c, persist.c, persist.h, wal_types.h, the new test file, and a test-fixture fix) to renumber every in-code comment reference before writing the buglog entry. Also: `git status` mid-session showed `src/scheduler/src/plugins/builtin_fcfs.c`/`.wolf/cerebrum.md`/`.wolf/buglog.json` as modified by that OTHER session, and a full top-level `ninja`/meson build can fail on THEIR uncommitted, unrelated changes even when your own target component builds fine — that other session's own bug-1686 entry documents hitting the mirror image of this same collision (my job.c/persist.c changes broke ITS full-tree `ninja` build). **Never assume `.wolf/*` files or the working tree are exclusively yours in this environment; re-verify immediately before any write that depends on "current state" (next bug id, clean baseline, etc), and scope builds/tests to your own component when a full-tree build fails on files you didn't touch.**
- **(2026-08-25, bug-1687) When a WAL/wire fact type's payload grows past a previously-fixed size (e.g. adding trailing bytes to what used to be a bare fixed-size struct — the bug-1678/bug-1687 pattern), grep the WHOLE testsuite for any test helper that manually parses the raw WAL segment file and matches entries by an EXACT payload-length equality (`hdr.payload_len == sizeof(fixed_struct)`) — such a helper will silently start UNDER-COUNTING (returning 0 instead of the real count) the instant the payload legitimately grows, and if any OTHER test polls/waits on that count reaching a value, the undercounting can manifest as a genuine, reproducible DEADLOCK far downstream (all threads futex-blocked, near-zero CPU accrual) rather than a clean assertion failure at the actual call site. Found via `cbrp_count_jobstate_entries_ex()` in `test_commit_barrier_reply.c` (`hdr.payload_len == sizeof(wal_jobstate_t)` — fixed to `>=`, since jobid/state always live at the same fixed leading offset regardless of trailing bytes). This is a DIFFERENT, more dangerous failure mode than bug-1678 ever hit (that fix's own tests never counted WAL_JOB_DISPATCH via this exact helper, so it went unnoticed) — always grep for `sizeof(wal_jobstate_t)`-style exact-match parsers project-wide whenever changing a WAL fact's payload shape, don't just trust the direct callers/apply seams to be the whole blast radius.
- **(2026-08-25, bug-1687) `ptrace` is fully unavailable in this sandbox — `gdb -p <pid>` fails with "Operation not permitted" even with `dangerouslyDisableSandbox: true`, and `/proc/<pid>/task/*/stack` is also unreadable (no permission).** The only process-introspection signal available without ptrace is `/proc/<pid>/task/*/{wchan,status,comm}` (shows which kernel function a thread is blocked in, e.g. `futex_do_wait`, and its state, e.g. `S (sleeping)`) plus `ps -o pid,etime,time` (wall-clock ELAPSED vs. CPU TIME — a process with large ELAPSED but near-zero TIME is genuinely blocked/deadlocked, not slow-computing; this distinction is what first proved the bug-1687 hang was a real deadlock and not just a slow test run). To actually isolate WHICH test in a monolithic Unity binary is hanging when `-t <group>` only filters at group-function granularity (see the existing entry on this): temporarily insert an early `return;` inside the group's own driver function (e.g. `test_commit_barrier_reply()`) right after a candidate `RUN_TEST()` call, rebuild+run with a bounded `timeout N`, and binary-search by moving the `return;` — each step is a full, clean process exit (no ptrace needed) so the log's last line IS trustworthy for that step (unlike a genuinely-hung run, where stdio is fully-buffered when redirected to a file/pipe and the last visible log line can be UP TO ~4KB of buffered-but-unflushed output stale relative to where the hang actually occurred — do not trust "last line before a real hang" as the hanging test's identity without this bisection). **After finishing this kind of diagnostic bisection, grep the group's own driver function for accidentally-DUPLICATED `RUN_TEST()` calls before considering the file clean** — inserting new `RUN_TEST()` lines ahead of a temporary `return;` marker and then later deleting only the marker (not the inserted lines) leaves the original, further-down calls to the same tests still present, silently double-running them (caught here via `git diff` showing a nonzero `+RUN_TEST`/`-RUN_TEST` net and a suspiciously-inflated total test count).
## Do-Not-Repeat
- **When translating a `fp_ok`-tracked, per-step-gated failure-detection pattern (like `xce-build.sh`'s dirty-fingerprint computation) into a Make `$(shell sh -c '...')` one-liner, do NOT collapse two commands into `{ cmd1; cmd2; } >"$$fp_tmp"` and gate the whole group with one `if`** — a POSIX sequential group's exit status reflects only its LAST command, so `cmd1`'s failure is silently discarded whenever `cmd2` still succeeds (2026-08-21, bug-1612: `git diff HEAD` failing was swallowed because the trailing `git ls-files | sort | xargs cat` pipe still exited 0, producing a fabricated fingerprint instead of degrading to empty). Give each step its own explicit `if ! step; then fp_ok=0; fi` (or `&&`-chain), exactly mirroring the reference script's discipline, even inside a cramped one-liner. Caught by adversarial code review with a targeted failure-injection test (wrapper `git` on `PATH` that fails only the targeted subcommand) — that test pattern is the reusable way to verify this class of fix.
- Don't run `clang-format -i` on whole existing files here — the repo isn't clang-format-clean at baseline, so a full reformat buries the real diff; recovering via `git checkout HEAD -- <file>` on a file with other uncommitted work destroys that work irrecoverably.

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"src/scheduler/testsuite/test_driver_translate.c": 1,
"src/scheduler/src/core_session.c": 2
"src/scheduler/src/core_session.c": 2,
"src/controller/ha.h": 1,
"src/controller/ha.c": 2,
"src/controller/testsuite/test_ha_durability.c": 3,
"src/controller/CLAUDE.md": 1,
"src/include/persist.h": 1,
"src/include/wal_types.h": 1,
"src/controller/persist.c": 5,
"src/controller/job.c": 2,
"src/controller/testsuite/test_wal_job_start_fact.c": 1,
"src/controller/meson.build": 1,
"src/controller/testsuite/controller_test.c": 2,
"src/scheduler/testsuite/test_limit_plugin.c": 2,
"src/scheduler/testsuite/meson.build": 4,
"src/scheduler/src/plugins/limit.c": 1,
"src/scheduler/src/plugins/builtin_fcfs.c": 10,
"src/scheduler/testsuite/test_builtin_fcfs_cursor_uaf.c": 3,
"src/controller/testsuite/test_commit_barrier_reply.c": 9
},
"anatomy_hits": 10,
"anatomy_misses": 5,
"repeated_reads_warned": 16,
"anatomy_hits": 38,
"anatomy_misses": 25,
"repeated_reads_warned": 145,
"cerebrum_warnings": 0,
"stop_count": 10
"stop_count": 33
}

View file

@ -3896,3 +3896,88 @@
| 21:48 | Edited src/scheduler/src/sim_loop.c | 2→2 lines | ~25 |
| 04:49 | RED-phase verification for bug-1681: commented out plugin_begin_session/plugin_end_session in sim_loop.c, confirmed sched_sim_session_ordering_test FAILS (Expected 2/1 Was 0), restored file (git diff clean vs fix), rebuilt, confirmed GREEN (2 Tests 0 Failures OK) | src/scheduler/src/sim_loop.c, src/scheduler/testsuite/test_sim_session_ordering.c | verified genuine RED->GREEN, no lingering changes | ~9k |
| 21:50 | Session end: 29 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 15 reads | ~97041 tok |
| 23:40 | Session end: 29 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 15 reads | ~97041 tok |
| 23:49 | Session end: 29 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 15 reads | ~97041 tok |
| 23:57 | Session end: 29 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 15 reads | ~97041 tok |
| 23:58 | Edited .claude/skills/xce-audit-invariants/SKILL.md | 11→15 lines | ~243 |
| 23:58 | Edited .claude/skills/xce-audit-invariants/SKILL.md | modified are() | ~768 |
| 23:58 | Edited .claude/skills/xce-audit-invariants/SKILL.md | expanded (+9 lines) | ~203 |
| 23:58 | Edited .claude/skills/xce-audit-invariants/SKILL.md | inline fix | ~131 |
| 23:58 | Edited .claude/skills/xce-audit-invariants/SKILL.md | 8→11 lines | ~200 |
| 23:59 | Session end: 34 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 15 reads | ~99864 tok |
| 00:04 | Edited .claude/skills/xce-audit-invariants/SKILL.md | expanded (+19 lines) | ~602 |
| 00:05 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 17 reads | ~100508 tok |
| 00:07 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 18 reads | ~100508 tok |
| 07:12 | Ran xce-build.sh xceadmin (read-only diagnostic build+test) | src/xce.build/xceadmin/ | 267 passed, 3 skipped, 0 failed; wheel built | ~0 |
| 00:17 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 19 reads | ~100508 tok |
| 00:27 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 26 reads | ~367229 tok |
| 00:29 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 31 reads | ~401467 tok |
| 00:30 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 37 reads | ~459984 tok |
| 00:31 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 37 reads | ~459984 tok |
| 00:31 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 37 reads | ~459984 tok |
| 00:32 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 37 reads | ~459984 tok |
| 00:32 | Session end: 35 writes across 14 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 37 reads | ~459984 tok |
| 00:42 | Edited src/controller/ha.h | expanded (+6 lines) | ~198 |
| 00:42 | Edited src/controller/ha.c | added 1 condition(s) | ~586 |
| 00:42 | Edited src/controller/ha.c | added 1 condition(s) | ~1032 |
| 00:43 | Edited src/controller/testsuite/test_ha_durability.c | 2→3 lines | ~40 |
| 00:43 | Edited src/controller/testsuite/test_ha_durability.c | modified cluster() | ~1444 |
| 00:43 | Edited src/controller/testsuite/test_ha_durability.c | expanded (+7 lines) | ~147 |
| 00:43 | Edited src/controller/CLAUDE.md | inline fix | ~328 |
| 07:52 | Verified bug-1684 fix: controller ASAN incremental build (348/348 targets, no errors, no ha_persist_term signature mismatch) | src/build-asan (controller) | 3 new test_ha_durability tests PASS, 2 pre-existing bug-1561 failures only, other build artifacts preserved | ~4000 |
| 00:48 | Session end: 42 writes across 18 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 44 reads | ~512618 tok |
| 00:49 | Session end: 42 writes across 18 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 44 reads | ~512618 tok |
| 01:00 | Edited src/include/persist.h | expanded (+16 lines) | ~339 |
| 01:00 | Session end: 43 writes across 19 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 52 reads | ~566916 tok |
| 01:00 | Edited src/include/wal_types.h | modified enum() | ~240 |
| 01:00 | Edited src/controller/persist.c | added error handling | ~239 |
| 01:00 | Edited src/controller/persist.c | added 3 condition(s) | ~556 |
| 01:00 | Session end: 46 writes across 21 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 52 reads | ~568025 tok |
| 01:00 | Edited src/controller/persist.c | added error handling | ~607 |
| 01:01 | Edited src/controller/persist.c | added 4 condition(s) | ~544 |
| 01:01 | Edited src/controller/persist.c | added 2 condition(s) | ~597 |
| 01:02 | Edited src/controller/job.c | added error handling | ~442 |
| 01:02 | Edited src/controller/job.c | expanded (+16 lines) | ~434 |
| 01:04 | Created src/controller/testsuite/test_wal_job_start_fact.c | — | ~6378 |
| 01:04 | Edited src/controller/meson.build | 2→3 lines | ~35 |
| 01:04 | Edited src/controller/testsuite/controller_test.c | 1→2 lines | ~24 |
| 01:04 | Edited src/controller/testsuite/controller_test.c | 1→2 lines | ~20 |
| 01:07 | Created src/scheduler/testsuite/test_limit_plugin.c | — | ~2350 |
| 01:07 | Edited src/scheduler/testsuite/meson.build | expanded (+16 lines) | ~344 |
| 01:07 | Edited src/scheduler/testsuite/meson.build | 3→5 lines | ~72 |
| 01:10 | Edited src/scheduler/testsuite/test_limit_plugin.c | modified put_resvals() | ~170 |
| 01:11 | Edited src/scheduler/src/plugins/limit.c | modified has() | ~683 |
| 01:15 | bug-1685 fix: removed redundant kill_limit(limit) in limit_update_config()'s error path (limit.c) -- kvmgr's own xkvmgr_add rollback (kvmgr.c/zarray.c) already frees it once via privdata->limits' .datakiller=kill_limit; second call was a double free | src/scheduler/src/plugins/limit.c | RED confirmed live (new test aborted, ASAN heap-use-after-free in kill_limit, exact bug-1685 signature) before fix, GREEN confirmed after (sched_limit_plugin_test OK, full scheduler suite 52/53, only pre-existing bug-1560 flake) | ~15000 |
| 01:16 | Updated .wolf/buglog.json bug-1685 root_cause+fix fields with full diagnosis + RED/GREEN evidence, marked FIXED, added double-free/kvmgr-rollback/fixed tags | .wolf/buglog.json | valid JSON, 1026 bugs preserved, not manually committed (Stop hook checkpoints) | ~2500 |
| 01:19 | Session end: 60 writes across 27 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 59 reads | ~609281 tok |
| 01:19 | Session end: 60 writes across 27 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 59 reads | ~609281 tok |
| 01:20 | Session end: 60 writes across 27 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 59 reads | ~609281 tok |
| 01:33 | Edited src/scheduler/src/plugins/builtin_fcfs.c | added 1 condition(s) | ~349 |
| 01:33 | Edited src/scheduler/src/plugins/builtin_fcfs.c | added 1 condition(s) | ~200 |
| 01:33 | Edited src/scheduler/src/plugins/builtin_fcfs.c | added 1 condition(s) | ~356 |
| 01:34 | Edited src/scheduler/src/plugins/builtin_fcfs.c | modified 1686() | ~368 |
| 01:35 | Session end: 64 writes across 28 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 62 reads | ~667276 tok |
| 01:38 | Created src/scheduler/testsuite/test_builtin_fcfs_cursor_uaf.c | — | ~2769 |
| 01:38 | Edited src/scheduler/testsuite/meson.build | expanded (+19 lines) | ~398 |
| 01:38 | Edited src/scheduler/testsuite/meson.build | 2→5 lines | ~74 |
| 01:39 | Edited src/scheduler/src/plugins/builtin_fcfs.c | removed 24 lines | ~42 |
| 01:39 | Edited src/scheduler/src/plugins/builtin_fcfs.c | modified REVERT() | ~54 |
| 01:39 | Edited src/scheduler/src/plugins/builtin_fcfs.c | modified for() | ~81 |
| 01:41 | Edited src/scheduler/testsuite/test_builtin_fcfs_cursor_uaf.c | 3→8 lines | ~93 |
| 01:41 | Edited src/scheduler/testsuite/test_builtin_fcfs_cursor_uaf.c | 8→3 lines | ~40 |
| 01:42 | Edited src/scheduler/src/plugins/builtin_fcfs.c | added 1 condition(s) | ~351 |
| 01:42 | Edited src/scheduler/src/plugins/builtin_fcfs.c | added 1 condition(s) | ~184 |
| 01:42 | Edited src/scheduler/src/plugins/builtin_fcfs.c | added 1 condition(s) | ~304 |
| 01:43 | Edited src/controller/testsuite/test_commit_barrier_reply.c | expanded (+16 lines) | ~436 |
| 01:50 | GREEN: full scheduler suite 53/54 OK (test_builtin_fcfs_cursor_uaf_test PASS; only bug-1560 pre-existing failure) | src/scheduler/testsuite/test_builtin_fcfs_cursor_uaf.c, meson.build | pass | ~1200 |
| 01:51 | Updated bug-1686 in place with full diagnosis + RED/GREEN evidence; appended bug-1686 Key Learning to cerebrum.md | .wolf/buglog.json, .wolf/cerebrum.md | done | ~800 |
| 01:49 | Session end: 76 writes across 30 files (persistence.md, SKILL.md, plugin.h, plugin.c, driver.c) | 63 reads | ~673917 tok |
| 01:53 | Edited src/controller/testsuite/test_commit_barrier_reply.c | 3→4 lines | ~62 |
| 01:55 | Edited src/controller/testsuite/test_commit_barrier_reply.c | 4→4 lines | ~62 |
| 01:58 | Edited src/controller/testsuite/test_commit_barrier_reply.c | expanded (+7 lines) | ~161 |
| 02:00 | Edited src/controller/testsuite/test_commit_barrier_reply.c | 2→7 lines | ~113 |
| 02:01 | Edited src/controller/testsuite/test_commit_barrier_reply.c | 2→3 lines | ~49 |
| 02:03 | Edited src/controller/testsuite/test_commit_barrier_reply.c | 2→3 lines | ~50 |
| 02:06 | Edited src/controller/testsuite/test_commit_barrier_reply.c | 2→2 lines | ~39 |
| 02:13 | Edited src/controller/testsuite/test_commit_barrier_reply.c | removed 10 lines | ~35 |
| 17:35 | bug-1687 FIXED: WAL_JOB_START now carries job_pidinfo_t+start_time through both apply seams (mirrors bug-1678's WAL_JOB_DISPATCH pattern) — job.c (record_job_start_fact, restore_job_start_state), persist.c (capnp_encode_pidinfo/decode_pidinfo, persist_submit_job_start_fact, apply_wal_entry+apply_committed_entry WAL_JOB_START handling), persist.h/wal_types.h decls+docs, new testsuite/test_wal_job_start_fact.c (6 tests). RED (4/6 fail pre-fix) → GREEN (6/6) independently verified via git-stash. Also found+fixed a real deadlock my larger payload exposed in test_commit_barrier_reply.c's cbrp_count_jobstate_entries_ex (exact-size `==` match undercounted → downstream test spun forever; fixed to `>=`) plus applied bug-1452's teardown-ordering precedent to cbrp_teardown as defense-in-depth. Full suite: 1146 Tests, 2 Failures (pre-existing bug-1561 overlayfs flake only), zero hangs | src/controller/job.c, persist.c, testsuite/test_wal_job_start_fact.c, testsuite/test_commit_barrier_reply.c, testsuite/controller_test.c, meson.build, src/include/persist.h, wal_types.h, .wolf/buglog.json (bug-1687) | GREEN, full suite verified | ~large |

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