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Rongsong Shen 5503c7a176 chore(ha-prevote): resolve log-reason nit; track elect_ctx leak as follow-up spec 
- Mark the PreVote denial log-reason nit RESOLVED in ha-prevote tasks notes (47f7338).
- File ha-elect-ctx-lifecycle spec scaffold (spec.json + brief.md) capturing the
  pre-existing, bounded, UAF-sensitive election-carrier leak and the refcount/
  teardown-ordered-free approach across both election and PreVote paths. Deferred
  by decision — not folded into ha-prevote to avoid a risky lifetime refactor.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 07:56:07 +00:00

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Memory

Chronological action log. Hooks and AI append to this file automatically. Old sessions are consolidated by the daemon weekly. | 08:35 | Tasks 2.1+2.2+2.3 (ha-wal-replication): repl_add_standby idempotency (scan for dup ep before alloc); register standbys in raft_cb_become_leader (election path, via votes[i].peer->hostname/port) and on_standby_connected (late-joiner); deregister in vote_ep_err_handler and standby_ep_err_handler_primary; TDD RED→GREEN; all controller tests PASS | ha.c, repl.c, test_repl_unit.c | GREEN | ~250 | | 11:28 | Tasks 5.1-5.3 (ha-wal-replication): added test_repl_registration_lifecycle covering all 3 lifecycle steps (register→ep check, duplicate idempotent, deregister→ep==NULL); tasks 5.1+5.2 already covered by existing tests; 18 Tests 0 Failures in repl unit suite | test_repl_unit.c | GREEN | ~80 | | 10:30 | Task 4.2-fix (ha-wal-replication): fixed 3 reviewer defects — (1) test_committed_lsn_advances_after_majority_ack: changed assertion from committed>0 to committed_after>committed_before||committed_after==written_lsn (fresh persist has written_lsn=0); (2) added test_single_node_committed_lsn_unchanged documenting -ENODEV degraded behavior (Req 4.4 note); (3) fixed test_wal_nack_does_not_update_acked_lsn: quorum math shows self-count alone satisfies n_active=1 quorum, returns 0 not -ETIMEDOUT | test_p2_integration.c, test_repl_unit.c | GREEN: 308 PASS 0 FAIL | ~180 | | 08:02 | Task 1.1 (ha-wal-replication): filled repl_broadcast send path — removed stub (void)payload; for each non-catch-up standby builds stack wal_catchup_entry_t and calls xce_wal_batch_req_raw; added XCE_TESTING hook repl_broadcast_send_hook; 5 new tests in test_repl_unit.c all GREEN; full controller suite 1/1 OK ASAN | repl.c, test_repl_unit.c | GREEN | ~300 | | 09:45 | Fixed election liveness: (1) raft.c step-4 deny is now term-only (same-candidate idempotent re-grant preserved); (2) ha.c vote gate also term-only; (3) myapp.c skip-election guard adds voted_for_name!="self" + voted_for_term==term; (4) watchdog armed after skip_election | raft.c, ha.c, myapp.c | FIXED | ~200 | | 09:12 | Task 6.6 residual fix: removed double-free in ha_disarm_heartbeat_timeout_vtask (line 3424 free(ctx) removed); deferred free now handled solely by liveness_poll_fn; build+tests GREEN | ha.c | FIXED | ~80 | | 09:45 | Fix test_proto_B5_idempotent_same_candidate: modified raft_on_vote_request Step 4 to allow idempotent re-grant when same candidate re-requests vote in same term; different candidate still denied; all tests GREEN | lib/raft/raft.c | FIXED | ~60 | | 21:20 | Updated cluster-config-split-analysis.md: added decisions to drop port fallback and remove candidates from ClusterConfig; detailed per-file impact table; revised implementation phases (Phase 1 = immediate removal, Phases 2-5 = split/migration) | src/docs/cluster-config-split-analysis.md | DONE | ~120 | | 07:46 | Task 6.6 (ha-repl-hardening): integration test for snapshot transfer on lagging standby; found and fixed 2 ASAN bugs: double-free in ha_connect_to_peer (bug-006) and heap-UAF in liveness_poll_fn on ctx re-arm (bug-007); confirmed snapshot trigger path (oldest_wal_lsn=1 > applied_lsn=0 → requesting snapshot transfer, checkpoint_lsn=0, size=16) fires correctly after standby kill+restart; all 3 nodes stable, no ASAN errors; standby-side apply blocked by known capnp payload deferral limitation | ha.c | GREEN (trigger confirmed, apply deferred by design) | ~800 | | 06:30 | Task 6.4 (ha-repl-hardening): audited snapshot chunk transfer tests; tests 2+3 already covered (reconnect discards snap.part, lsn<oldest_wal triggers snapshot); added test_snapshot_recv_128kb_two_chunks (131072-byte receive path, 2×65536 chunks, verifies total_size/rename/applied_lsn=checkpoint_lsn); registered in dispatch; 1/1 controller test OK ASAN | test_config_repl.c | GREEN | ~400 | | 06:10 | Task 6.3 (ha-repl-hardening): added self_lsn/self_tag to ha_elect_ctx_t; fixed ha_compute_safe_committed_lsn single-node branch to return ctx->self_lsn (not 0); updated test_safe_committed_lsn_single_node to assert self_lsn=77; updated all 5 compute tests to set self_lsn/self_tag; 1/1 controller test OK under ASAN | ha.h, ha.c, testsuite/test_ha_evaluate_committing.c | GREEN | ~600 | | session | Task 5.4 review-fix: Added WARN log block (n_converged/n_pending count + WARN emit) to committing_timeout_fn_for_test in ha.c so Req 7.5 WARN is visible in test output. Build clean, 1/1 controller test OK | ha.c:2759-2773 | GREEN | ~200 | | 05:50 | Task 6.2: audited WAL catch-up tests; added test_wal_catchup_batch_256_entries (max batch size) and test_wal_catchup_batch_applied_lsn_only_after_full_batch (Req 5.5); both PASS under ASAN | test_config_repl.c | GREEN | ~300 | | 05:45 | Task 6.1 audit: all 5 existing tests present; added missing test_evaluate_repl_action_stream_wal_fresh_system for (tag=T,lsn=0,oldest_wal_lsn=0)→STREAM_WAL case; registered in runner; 1/1 controller test OK under ASAN | test_ha_role.c | GREEN | ~300 | | session | Task 5.4 (ha-repl-hardening): Added 3 missing observability log statements: WAL catch-up start INFO (config_repl.c:ha_stream_wal_to_standby), snapshot transfer start INFO and complete INFO (config_repl.c:ha_send_snapshot_to_standby). Req 7.2/7.4/7.5 logs already present in ha.c. No new tests needed (covered by tasks 6.1/6.2/6.4). Build clean, 1/1 controller test OK | config_repl.c | GREEN: 1/1 controller test OK, 0 FAIL | ~500 | | session | Task 5.3 (ha-repl-hardening): HA_DEFAULT_COMMITTING_TIMEOUT_MS 10000→60000 in ha.h; committing_timeout_fn WARN log enhanced with n_converged/n_pending counts (Req 6.4, 7.5); 3 new tests in test_ha_role.c; g_cfg updated to use macro in test_ha_evaluate_committing.c; RED→GREEN TDD | ha.h, ha.c, testsuite/test_ha_role.c, testsuite/test_ha_evaluate_committing.c | GREEN: 1/1 controller test OK, 0 FAIL | ~800 | | 04:31 | Task 5.2 (ha-repl-hardening): added ha_check_majority_convergence() in ha.c; wired into repl_ack_decode_and_dispatch after ha_process_standby_state; declared in ha.h; 3 new unit tests in test_ha_role.c (3node-1-stays, 3node-2-promotes, single-node-immediate); all pass RED→GREEN | ha.c, ha.h, testsuite/test_ha_role.c | GREEN: 111 PASS 0 FAIL | ~1800 | | 03:15 | Task 4.2 (ha-repl-hardening): set ha->last_known_committed_lsn = safe_lsn in raft_cb_become_leader after WAL truncation; 1 new test (test_become_leader_sets_committed_lsn_to_safe_lsn) in test_ha_evaluate_committing.c; RED→GREEN TDD; PASS (committed_lsn=150) | ha.c, testsuite/test_ha_evaluate_committing.c | GREEN: 1/1 controller test OK | ~900 | | session | Task 5.1 (ha-repl-hardening): stripped handle_ctrlhello to connection setup only (removed repl_add_standby, repl_start_catchup, WAL streaming loop, repl_complete_catchup, push_config_to_standbys); added test_ctrlhello_no_repl_messages_enqueued in test_config_repl.c; RED→GREEN TDD; 783/783 tests PASS, 0 FAIL | config_repl.c, testsuite/test_config_repl.c | GREEN: 1/1 controller test OK | ~1100 | | 03:15 | Task 4.1 (ha-repl-hardening): ha_compute_safe_committed_lsn() in ha.c; declared in ha.h; wired into raft_cb_become_leader to compute safe commit point from vote replies; 4 new tests in test_ha_evaluate_committing.c; RED→GREEN TDD; all 4 PASS (safe_lsn=100/51/0/200) | ha.c, ha.h, testsuite/test_ha_evaluate_committing.c | GREEN: 1/1 controller test OK | ~1200 | | 02:05 | Task 3.5d (ha-repl-hardening): SEND_SNAPSHOT dispatch hook + reconnect test; ha_repl_send_snapshot_hook wired in ha.c/ha.h; test_dispatch_repl_action_send_snapshot in test_ha_role.c; test_snapshot_recv_reconnect_discards_snappart in test_config_repl.c; RED→GREEN TDD; all 3 required tests PASS under ASAN | ha.c, ha.h, testsuite/test_ha_role.c, testsuite/test_config_repl.c | GREEN: 1/1 controller test OK, 0 FAIL | ~1500 | | 16:35 | Task 3.1 (ha-repl-hardening): ha_process_standby_state() in ha.c; declared in ha.h; wired into repl_ack_decode_and_dispatch for stateReport replies; 5 new tests in test_ha_role.c; RED→GREEN TDD | ha.c, ha.h, testsuite/test_ha_role.c | GREEN: 5/5 new tests PASS, 1/1 controller test OK | ~2000 | | 17:17 | Task 3.3 (ha-repl-hardening): ha_dispatch_repl_action_for_standby() in ha.c; ha_repl_push_config_for_standby_hook in ha.h (XCE_TESTING); wired after ha_process_standby_state in repl_ack_decode_and_dispatch; 2 new tests in test_ha_role.c; RED→GREEN TDD | ha.c, ha.h, testsuite/test_ha_role.c | GREEN: 2/2 new tests PASS, 1/1 controller test OK | ~1800 | | 10:39 | Task 3.2: added ha_heartbeat_is_fresh() + role-based deny gate in handle_request_vote(); 5 new tests in test_ha_vote_gate.c; all controller tests pass | ha.c, testsuite/test_ha_vote_gate.c, testsuite/controller_test.c, controller/meson.build | GREEN: 1/1 controller test OK | ~2000 | | 16:01 | Task 2.3: OPCode_nop handler now populates stateReport (applied_lsn, config_tag) instead of nodata; ha_nop_reply_state_report() added to ha.c; declared in ha.h; myconf.h added to ha.h includes; 2 new tests in test_config_repl.c GREEN | cluster.c, ha.c, ha.h, testsuite/test_config_repl.c | GREEN: 1/1 controller test OK | ~2500 | | 15:30 | Task 2.2 (ha-repl-hardening): Extend ha_apply_wal_catchup_entry() for batch mode (n_entries>0); iterate entries[], skip NULLs/errors, advance applied_lsn after full batch; 4 new tests in test_config_repl.c; RED→GREEN TDD | ha.c, testsuite/test_config_repl.c | GREEN: 1/1 controller test OK, 694 PASS 0 FAIL | ~2000 | | 15:00 | Task 2.1 (ha-repl-hardening): Wire OPCode_walCatchupEntry handler; add ha_apply_wal_catchup_entry() in ha.c + case in cluster.c dispatch; declare in ha.h; 3 new tests in test_config_repl.c | ha.c, ha.h, cluster.c, testsuite/test_config_repl.c | GREEN: 1/1 controller test OK | ~3500 | | session | Task 1.4 (ha-repl-hardening): added standby_reported_tag/lsn/converged[MAX_HA_CANDIDATES] to ha_state_t; zero-init via memset in ha_init; RED→GREEN TDD; new test test_ha_init_zeroes_standby_convergence_fields PASS | ha.h, ha.c, testsuite/test_ha_role.c | GREEN: 1/1 controller test OK, 0 Failures | ~1800 | | 12:10 | Task 1.2 (ha-heartbeat-liveness): added validate_heartbeat_config(); wired into cluster_init_phase1() before ha_init(); 4 new tests in test_ha_startup.c; all pass | startup_validation.c, cluster.c, testsuite/test_ha_startup.c | GREEN: 4/4 heartbeat_config tests PASS, 1/1 controller test OK | ~1500 | | 08:40 | Build fix: test_vote_reply_handler_term_fencing FAIL (Expected 10 Was 3) — term fencing in vote_reply_msg_handler was relying on raft_cb_become_follower via raft_on_vote_reply, which is bypassed by XCE_TESTING hook; added explicit CAS loop before vote_reply_dispatch | ha.c | GREEN: 1/1 controller test OK (52 tests 0 failures) | ~800 | | 07:16 | raft-library Task 6.1: added #include "raft/raft.h" + raft_state_t raft field to ha_state_t; added file-scope stub callbacks + raft_init call in ha_init(); all controller tests pass | ha.h, ha.c | GREEN: 1/1 controller test OK | ~1500 | | 06:14 | Task 4.2: verified raft_sim.c network ops already implemented; added 4 simulator tests to test_raft.c (one_leader, no_winner, partition_no_quorum, fire_timeout) | src/lib/testsuite/test_raft.c | GREEN: 1/1 lib test OK (86 steps, all pass) | ~1200 | | 06:06 | Task 4.1 (raft-library): implemented raft_sim.c (init, dump_log, deliver_pending, start_all_elections, fire_timeout, partition); added XCE_TESTING declarations to raft.h; added test_sim_init_3node + test_sim_trace_buf to test_raft.c | src/lib/raft/raft_sim.c, src/lib/raft/raft.h, src/lib/testsuite/test_raft.c | GREEN: /xce-build lib — 86 objects, 1/1 tests passed | ~2500 | | session | raft-library task 3.2: implement raft_start_election — TDD; 4 new tests + mock infra in test_raft.c; guard/-EALREADY, self-vote, on_persist, multi-node RPC loop, single-node shortcircuit, on_trace NULL-safe | src/lib/raft/raft.c, src/lib/testsuite/test_raft.c | GREEN: 1/1 libxce test OK (16 total raft tests pass) | ~3000 | | build | Implemented raft_start_election() in raft.c; fixed 4 failing raft tests (stub returned 0) | src/lib/raft/raft.c | GREEN: 1/1 lib test OK | ~300 | | now | Task 3.1 (raft-library): implemented raft_init + cbs/ctx fields in raft_state_t; 12 tests in test_raft.c cover NULL-callback -EINVAL, n_peers=0, success fields, default timeout, optional cbs, snapshot | src/lib/raft/raft.h, src/lib/raft/raft.c, src/lib/testsuite/test_raft.c | GREEN: 1/1 libxce test OK | ~1800 | | 11:20 | Task 4.1: extended ha_elect_evaluate_and_signal with COMMITTING path; added committing_timeout_fn, ha_repl_ack_received; added ctx->c field to ha_elect_ctx_t; 8 new tests in test_ha_evaluate_committing.c; all 625 controller tests pass | ha.c, ha.h, testsuite/test_ha_evaluate_committing.c, testsuite/controller_test.c, controller/meson.build | GREEN: 1/1 controller test OK | ~3500 | | session | raft-library task 3.3: implement raft_on_vote_request — TDD; 10 new tests + extended mock infra (on_vote_eligible, configurable persist_return_value, on_trace tracking) in test_raft.c; 6-step decision sequence: stale deny, term upgrade, role gate, dup-vote deny, policy gate, persist-then-grant | src/lib/raft/raft.c, src/lib/testsuite/test_raft.c | GREEN: 1/1 libxce test OK (26 total raft tests pass) | ~2500 |

| 10:25 | task 3.1: added case CTRL_PRIMARY_COMMITTING to ha_dispatch_gate in ha.c — allows 9 repl/admin opcodes, denies all others with -XCE_ERR_NOT_READY; both committing tests now PASS (were RED before) | ha.c | all controller tests pass | ~800 | | 08:57 | task 2.4 ha_start_election_async implemented + 5 tests GREEN | ha.c, ha.h, test_ha_start_election_async.c, meson.build, controller_test.c | all pass | ~2800 |

| 09:58 | task 6.1 RED phase — wrote test_ha_durability.c with 5 Unity tests for ha_persist_term/ha_restore_term; added to meson.build and controller_test.c; confirmed linker error: undefined reference to ha_restore_term (3 sites) | src/controller/testsuite/test_ha_durability.c, src/controller/meson.build, src/controller/testsuite/controller_test.c | RED phase CONFIRMED | ~8k |

| 04:57 | task 3.2: extract cluster_open_listener() from cluster_init_phase2(); move iomgr_init/vtaskmgr_init before election in myapp.c | cluster.c, cluster.h, myapp.c | compiled clean; linker fails only on pre-existing 3.1 RED symbols (ha_dispatch_gate, XCE_ERR_NOT_READY, XCE_ERR_STANDBY) | ~3000 |

| 04:20 | task 2.3: wired validate_peer_count() and validate_cert_files() into main.c; added SSL_CTX_free(ha->ssl_ctx) with NULL guard to ha_fini() in ha.c; all 4 startup validation functions already implemented in startup_validation.c | main.c, ha.c | 96/96 tests pass (12 ha_startup tests: peer_count x4, cert x3, vcpus x3, config x2) |

| 03:51 | task 2.2: fixed pre-existing build failures (missing HA capnp C types, redirect/heartbeat fields), created startup_validation.c with all 4 validation functions, added --vcpus CLI arg to main.c, added vcpus field to myconf_t, updated cluster.c vtaskmgr_init call site | typemap.h, myconf.h, main.c, cluster.c, startup_validation.c, meson.build | 96/96 tests pass |

| 03:28 | Fixed test_ha_startup.c per reviewer: updated validate_cert_files to include err_buf output arg with path assertion; replaced config_has_vcpus_key tests with validate_startup_config warn_buf pattern | src/controller/testsuite/test_ha_startup.c | RED phase confirmed: 4 undefined references (validate_peer_count, validate_vcpus, validate_cert_files, validate_startup_config) | ~400 |

| 03:07 | Task 1.2: extend ha.h for ha-config-bootstrap spec | src/controller/ha.h | Added CTRL_INIT=2/CTRL_ELECTING=3, ha_vote_entry_t, ha_elect_ctx_t, 8 new ha_state_t fields, 3 new fn decls; gcc stub validates clean | ~800 tok |

| 2026-05-26 | FSM election: added vote_ctx_t def to brief.md; updated plan Change B items 1/3/5/8 + startup order + 7 FSM tests | brief.md, prancy-herding-nest.md | success | ~3k |

| 06:48 | Added Change F (persistent standby↔primary control channel) to brief and plan | .kiro/specs/ha-config-bootstrap/brief.md, .claude/plans/prancy-herding-nest.md | success | ~1200 |

| 08:30 | Task F: implement wait_all_with_timeout() + wire push timeout | config_repl.c, config_repl.h, test_config_repl.c, config-replication-design.md | committed f3babec; 21 tests 0 failures | ~4k |

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01:33 Edited src/docs/cluster-config-split-analysis.md added 1 condition(s) ~288
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01:35 Edited src/docs/cluster-config-split-analysis.md added 1 condition(s) ~577
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02:27 Edited src/lib/raft/raft.c modified if() ~129
02:27 Edited src/controller/ha.c strcmp() → deny() ~60
02:28 Edited src/controller/myapp.c modified if() ~497
02:28 Edited src/controller/myapp.c modified if() ~281
02:41 Edited src/lib/raft/raft.c voted() → grant() ~210
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03:22 Edited src/controller/ha.c added 2 condition(s) ~530
03:23 Edited src/controller/ha.c removed 41 lines ~43
03:23 Edited src/controller/ha.c removed 33 lines ~2
03:23 Edited src/controller/myapp.c 5→10 lines ~121
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14:xx Validation-pass gap analysis appended for worker-join-refactor .kiro/specs/worker-join-refactor/research.md implemented, only 5.4 test-run unverified ~9k
16:59 Edited .kiro/specs/resval-id-decoupling/research.md modified and() ~2232
00:02 Validation-pass gap analysis appended for scheduler-controller-msg-gap (found G-1 resvals idx-0 bug, G-2 resource EEXIST, leaks, test debt) .kiro/specs/scheduler-controller-msg-gap/research.md partial, not 100% ~12k
00:02 Gap analysis validation pass for ha-heartbeat-liveness; found dead last_heartbeat field feeding vote gate .kiro/specs/ha-heartbeat-liveness/research.md, .wolf/buglog.json appended analysis + bug entry ~25k
00:03 Gap analysis validation pass for ha-config-bootstrap spec (50 ACs verified against on-disk code) .kiro/specs/ha-config-bootstrap/research.md appended analysis: ~40/50 implemented, 7 partial, 3 pivoted ~45k
16:55 Gap analysis validation pass for ha-peer-connection-reuse (18/19 reqs Implemented, 5.5 Partial: ASAN leaks); ran controller_unit_test (769 PASS/0 FAIL) .kiro/specs/ha-peer-connection-reuse/research.md appended analysis ~30k
00:13 gap-analysis validation pass: election-iomgr-refactor — found 2 failing unit tests from uncommitted ha.c vote changes .kiro/specs/election-iomgr-refactor/research.md appended analysis + buglog entry ~30k
00:13 Ran /kiro-validate-gap across all 9 specs via 9 parallel agents; appended Gap Analysis Validation Pass to each research.md .kiro/specs/*/research.md found 1 critical (repl data plane), 4 bugs logged (335-338) ~1130k
17:14 Created ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_bootstrap_progress.md — ~576
17:14 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/MEMORY.md inline fix ~54
17:15 Session end: 3 writes across 3 files (research.md, project_ha_bootstrap_progress.md, MEMORY.md) 50 reads ~194368 tok

Session: 2026-06-10 17:19

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 17:19

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 17:20

Time Action File(s) Outcome ~Tokens
17:22 Edited src/lib/testsuite/test_raft.c 7→10 lines ~106
17:22 Edited src/lib/testsuite/test_raft.c modified test_proto_H6_restored_vote_blocks_second_vote() ~488
17:22 Edited src/lib/testsuite/test_raft.c 1→2 lines ~34
17:23 Edited src/lib/raft/raft.c 4→8 lines ~135
17:23 Edited src/controller/ha.c added 1 condition(s) ~243
17:23 Edited src/controller/ha.c 5→8 lines ~113
17:23 Edited src/controller/ha.h 4→4 lines ~79
17:23 Edited src/controller/ha.h inline fix ~26
17:24 Edited src/controller/testsuite/test_ha_vote_gate.c set_last_heartbeat_age() → set_last_activity_age() ~114
17:24 Edited src/controller/testsuite/test_ha_vote_gate.c 2→7 lines ~102
17:24 Edited src/controller/testsuite/test_ha_vote_gate.c set_last_heartbeat_age() → set_last_activity_age() ~59
17:24 Edited src/controller/myapp.c 13→17 lines ~241
17:45 Fixed bug-337 (freshness→last_activity), bug-338 (same-candidate re-grant + myapp self check), bug-339 (raft_init voted_for_term restore); full build+tests green; reopened ha-repl-hardening tasks 7.1-7.7; marked worker-join-refactor + resval-id-decoupling implemented ha.c ha.h myapp.c raft.c test_raft.c test_ha_vote_gate.c tasks.md spec.json all tests pass, 0 FAIL ~80k
17:32 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_bootstrap_progress.md 3→3 lines ~138
17:32 Session end: 13 writes across 7 files (test_raft.c, raft.c, ha.c, ha.h, test_ha_vote_gate.c) 2 reads ~37627 tok
18:36 Edited src/schema/controller.capnp added error handling ~45
18:37 Edited src/include/typemap.h added error handling ~79
18:37 Edited src/include/typemap.h 2→2 lines ~29
18:37 Edited src/include/typemap.h expanded (+15 lines) ~476
18:38 Edited src/include/request.h added error handling ~651
18:39 Edited src/lib/request.c added 4 condition(s) ~212
18:39 Edited src/lib/request.c added error handling ~695
18:39 Edited src/lib/request.c added error handling ~343
18:40 Edited src/lib/request.c added error handling ~1646
18:41 Created src/lib/testsuite/test_wal_wire.c — ~2162
18:43 Edited src/lib/request.c inline fix ~18
18:43 Edited src/lib/request.c inline fix ~22
01:45 xce-build lib: fixed &ep->peer pointer-type compile errors, rebuilt, lib tests pass 1/1 src/lib/request.c success ~25k
18:46 Edited src/controller/config_repl.c modified XCE_TESTING() ~451
18:46 Edited src/controller/config_repl.c modified XCE_TESTING() ~320
18:46 Edited src/controller/config_repl.c modified if() ~222
18:46 Edited src/controller/config_repl.c inline fix ~18
18:47 Edited src/controller/cluster.c 7→7 lines ~111
18:47 Edited src/controller/ha.c modified ha_apply_single_entry() ~185
18:49 Edited src/controller/testsuite/test_ha_role.c modified XCE_TESTING() ~1368
18:49 Edited src/controller/testsuite/test_ha_role.c 3→5 lines ~87
18:49 Edited src/controller/ha.c added error handling ~266
18:49 Edited src/controller/ha.c modified 1() ~163
18:51 Edited src/controller/ha.c added 1 condition(s) ~294
18:51 Edited src/controller/ha.c added 1 condition(s) ~243
01:55 /xce-build controller: clean build + controller unit test src/controller OK 1/1 (163.19s) ~2k
18:58 Created ../../../../../../tmp/e2e-task-7-7.sh — ~1171
19:01 Edited src/controller/ha.c modified frees() ~187

Session: 2026-06-10 19:31

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 19:53

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 20:00

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 20:04

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 20:05

Time Action File(s) Outcome ~Tokens
02:30 ha-repl-hardening 7.1-7.7 complete: payload data plane (raw wire format + decode + consumer wiring), convergence threshold n_peers/2, array re-zero, snap.part chunk-0 discard, fresh checkpoint; E2E found+fixed bug-352 (UAF vote_reply pkt ownership); spec phase→validation schema/controller.capnp typemap.h request.h/c config_repl.c cluster.c ha.c ha.h test_wal_wire.c test_ha_role.c tasks.md 5 unit tests + 2 E2E passes, 0 ASAN ~180k
20:46 Edited src/controller/testsuite/test_ha_connection_reuse.c 6→8 lines ~64
20:46 Edited src/controller/testsuite/test_ha_connection_reuse.c 6→8 lines ~63
20:54 Edited src/controller/cluster.c added 1 condition(s) ~88
20:54 Edited src/controller/cluster.c added 1 condition(s) ~92
20:55 Edited src/controller/config_repl.c added 1 condition(s) ~102
21:00 Edited src/controller/ha.c modified is() ~102
21:01 Edited src/controller/ha.c 4→5 lines ~32
21:02 Edited src/controller/ha.h modified XCE_TESTING() ~178
04:07 Closed 6 specs: ha-repl-hardening→implemented, ha-peer-connection-reuse (ASAN leak fix), ha-heartbeat-liveness (last_activity on WAL/snap/config handlers), raft-library (handle_request_vote→XCE_TESTING), ha-config-bootstrap→implemented (all tasks done, policy gaps documented). 9/9 specs: 8 implemented, 1 remaining (scheduler-controller-msg-gap, bugs 335/336) ha.c ha.h cluster.c config_repl.c test_ha_connection_reuse.c spec.json x6 controller suite green ~60k
21:07 Session end: 8 writes across 5 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 8 reads ~67113 tok
21:11 Session end: 8 writes across 5 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 8 reads ~67113 tok
21:16 Edited src/scheduler/src/scheduler.c added 2 condition(s) ~322
21:16 Edited src/scheduler/src/scheduler.c added 1 condition(s) ~232
21:17 Edited src/scheduler/src/scheduler.c 4→6 lines ~94
21:17 Edited src/scheduler/src/scheduler.c 6→6 lines ~99
21:19 Session end: 12 writes across 6 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 11 reads ~67912 tok
21:22 Session end: 12 writes across 6 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 11 reads ~67912 tok
21:47 Edited src/controller/ha.c expanded (+12 lines) ~220
21:50 Session end: 13 writes across 6 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 12 reads ~80555 tok
21:52 Edited src/controller/CLAUDE.md modified state() ~593
21:58 Edited src/controller/ha.c expanded (+6 lines) ~194
23:26 Edited src/controller/CLAUDE.md "CTRL_ELECTING" → "CTRL_INIT" ~92
23:26 Session end: 16 writes across 7 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 13 reads ~83812 tok
23:31 Edited src/controller/ha.c added 1 condition(s) ~261
23:32 Edited src/controller/cluster.c added 1 condition(s) ~139
23:32 Edited src/controller/config_repl.c added 1 condition(s) ~137
23:32 Edited src/controller/ha.h 2→7 lines ~108
23:32 Edited src/controller/ha.c 4→4 lines ~74
23:35 Edited src/controller/cluster.c added 1 condition(s) ~185
23:42 Session end: 22 writes across 7 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 13 reads ~84971 tok
00:09 Session end: 22 writes across 7 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 13 reads ~44079 tok
00:34 Session end: 22 writes across 7 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 14 reads ~44079 tok
00:40 Created .kiro/specs/ha-wal-replication/brief.md — ~885
00:40 Session end: 23 writes across 8 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 14 reads ~45027 tok
00:42 Created .kiro/specs/ha-wal-replication/spec.json — ~129
00:42 Created .kiro/specs/ha-wal-replication/requirements.md — ~169
00:43 Created .kiro/specs/ha-wal-replication/requirements.md — ~1160
00:45 Created .kiro/specs/ha-wal-replication/design.md — ~1507
00:46 Created .kiro/specs/ha-wal-replication/tasks.md — ~1754
00:47 Session end: 28 writes across 12 files (test_ha_connection_reuse.c, cluster.c, config_repl.c, ha.c, ha.h) 18 reads ~51902 tok
00:56 Edited src/controller/testsuite/test_repl_unit.c added error handling ~203
00:57 Edited src/controller/testsuite/test_repl_unit.c added error handling ~1901
00:57 Edited src/controller/testsuite/test_repl_unit.c inline fix ~4
00:58 Edited src/controller/repl.c added error handling ~149
00:58 Edited src/controller/repl.c added 2 condition(s) ~600
00:59 Edited src/controller/repl.c DEBUG3() → TRACE() ~35
01:18 Edited src/controller/testsuite/test_repl_unit.c modified Test() ~292
01:18 Edited src/controller/testsuite/test_repl_unit.c 2→4 lines ~51
01:25 Edited src/controller/repl.c added 1 condition(s) ~170
01:26 Edited src/controller/ha.c added 2 condition(s) ~367
01:26 Edited src/controller/ha.c added 2 condition(s) ~276
01:27 Edited src/controller/ha.c added 1 condition(s) ~238
01:27 Edited src/controller/ha.c added 1 condition(s) ~202
01:41 Edited src/schema/controller.capnp 2→3 lines ~55
01:41 Edited src/include/typemap.h 4→5 lines ~59
01:42 Edited src/controller/ha.h modified success() ~230
01:43 Edited src/controller/ha.c added 1 condition(s) ~923
01:45 Edited src/controller/cluster.c modified handle_wal_catchup_entry() ~344
01:45 Edited src/controller/cluster.c inline fix ~15
01:45 Edited src/controller/testsuite/test_config_repl.c modified XCE_TESTING() ~108
01:46 Edited src/controller/testsuite/test_config_repl.c inline fix ~15
01:46 Edited src/controller/testsuite/test_config_repl.c inline fix ~23
01:47 Edited src/controller/testsuite/test_ha_role.c added error handling ~507
01:48 Edited src/controller/testsuite/test_ha_role.c modified 3() ~115
01:50 Edited src/include/typemap.h added error handling ~136
09:13 Implemented Tasks 3.1/3.2/3.3 (ha-wal-replication): WalAckReply after WAL apply, skip ACK on failure, dispatch gate test schema/controller.capnp, include/typemap.h, controller/ha.c, controller/ha.h, controller/cluster.c, testsuite/test_config_repl.c, testsuite/test_ha_role.c Build clean, controller test suite: 1/1 OK (test_dispatch_gate_allows_wal_catchup_in_standby_roles PASS) ~3500

Session: 2026-06-10 02:17

Time Action File(s) Outcome ~Tokens
02:17 Edited src/controller/ha.c added 3 condition(s) ~290

Session: 2026-06-10 02:19

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 02:21

Time Action File(s) Outcome ~Tokens
02:31 Edited src/controller/testsuite/test_repl_unit.c added 2 condition(s) ~1033
02:32 Edited src/controller/testsuite/test_repl_unit.c 13→15 lines ~103
02:32 Edited src/controller/testsuite/test_repl_unit.c 4→3 lines ~55
02:32 Edited src/controller/testsuite/test_repl_unit.c 3→6 lines ~65
09:36 task 4.1: added test_wal_ack_reply_updates_acked_lsn_and_signals + test_wal_nack_does_not_update_acked_lsn to test_repl_unit.c; build+tests pass (1/1 OK) test_repl_unit.c PASS ~2k
02:46 Edited .kiro/specs/ha-wal-replication/tasks.md inline fix ~13
02:49 Edited src/controller/testsuite/test_p2_integration.c 23→24 lines ~164
02:50 Edited src/controller/testsuite/test_p2_integration.c added 1 condition(s) ~1255
02:59 Edited src/controller/testsuite/test_p2_integration.c added error handling ~259
02:59 Edited src/controller/testsuite/test_p2_integration.c 25→28 lines ~312
02:59 Edited src/controller/testsuite/test_p2_integration.c modified test_committed_lsn_advances_after_majority_ack() ~294
03:01 Edited src/controller/testsuite/test_p2_integration.c 4→5 lines ~28
10:02 Fixed ASAN global-buffer-overflow in test_p2_integration.c (tests 8+9) src/controller/testsuite/test_p2_integration.c build green, 1/1 tests pass ~800
10:07 Task 4.2 (ha-wal-replication): gap analysis → added Test 8 (committed_lsn not advanced on timeout, Req 4.2) and Test 9 (committed_lsn advances after majority ACK, Req 4.1/4.4) to test_p2_integration.c; repl_broadcast_send_hook seam used to drop sends to dummy eps; build-fix: added pthread.h + typemap.h + extern hook declaration test_p2_integration.c GREEN (1/1 controller test OK) ~180
03:36 Edited src/controller/testsuite/test_p2_integration.c modified test_committed_lsn_advances_after_majority_ack() ~856
03:37 Edited src/controller/testsuite/test_p2_integration.c modified test_single_node_committed_lsn_unchanged() ~525
03:37 Edited src/controller/testsuite/test_p2_integration.c 2→3 lines ~43
03:37 Edited src/controller/testsuite/test_repl_unit.c modified 3() ~541

Session: 2026-06-10 04:04

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 04:06

Time Action File(s) Outcome ~Tokens

Session: 2026-06-10 04:08

Time Action File(s) Outcome ~Tokens
04:18 Edited .kiro/specs/ha-wal-replication/tasks.md inline fix ~14
04:22 Edited src/controller/testsuite/test_repl_unit.c modified 1() ~830
04:42 Edited .kiro/specs/ha-wal-replication/tasks.md 20→20 lines ~269
04:54 Edited .kiro/specs/ha-wal-replication/tasks.md 14→16 lines ~264
12:04 ha-wal-replication impl complete: tasks 4.1,4.2,5.1-5.3,5.5 done; 5.4 blocked (manual); validation GO ha.c,repl.c,test_repl_unit.c,test_p2_integration.c 308 assertions pass; 7 commits ~800k
05:04 Session end: 4 writes across 2 files (tasks.md, test_repl_unit.c) 17 reads ~15633 tok
05:46 Session end: 4 writes across 2 files (tasks.md, test_repl_unit.c) 17 reads ~15633 tok
06:32 Session end: 4 writes across 2 files (tasks.md, test_repl_unit.c) 34 reads ~15633 tok
06:41 Created src/docs/xce.md — ~428
06:41 Created src/docs/p1-2-host-select.md — ~583
06:41 Session end: 6 writes across 4 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md) 34 reads ~16715 tok
07:12 Edited .kiro/steering/product.md inline fix ~119
07:12 Edited .kiro/steering/product.md expanded (+9 lines) ~263
07:12 Edited .kiro/steering/tech.md inline fix ~98
07:13 Edited .kiro/steering/tech.md 2→2 lines ~73
07:13 Edited .kiro/steering/tech.md inline fix ~63
07:13 Session end: 11 writes across 6 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 40 reads ~22718 tok
07:21 Created .kiro/steering/ha-async-io.md — ~1440
07:21 Created .kiro/steering/api-standards.md — ~1377
07:21 Created .kiro/steering/build-deployment.md — ~1324
07:21 Session end: 14 writes across 9 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 65 reads ~30737 tok
07:38 Edited CLAUDE.md 5→5 lines ~98
07:38 Session end: 15 writes across 10 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 65 reads ~30842 tok
07:43 Edited CLAUDE.md reduced (-47 lines) ~476
07:44 Session end: 16 writes across 10 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 65 reads ~31381 tok
07:53 Edited src/controller/CLAUDE.md 6→5 lines ~43
07:54 Edited src/controller/CLAUDE.md 3→5 lines ~119
07:54 Edited src/controller/CLAUDE.md removed 107 lines ~94
07:55 Edited src/frontend/CLAUDE.md reduced (-23 lines) ~202
07:55 Session end: 20 writes across 10 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 70 reads ~37470 tok
19:45 Edited src/lib/netio.c 13→14 lines ~79
19:45 Edited src/lib/netio.c modified iomgr_init() ~96
19:46 Edited src/lib/delay.c 3→2 lines ~10
19:49 Session end: 23 writes across 12 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 73 reads ~37667 tok
20:17 Edited src/controller/repl.c added 1 condition(s) ~124
20:17 Edited src/controller/ha.c TRACE() → INFO() ~85
20:18 Edited src/controller/ha.c TRACE() → INFO() ~52
20:19 Session end: 26 writes across 14 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 74 reads ~75968 tok
20:23 Edited src/controller/job.c modified if() ~396
20:24 Session end: 27 writes across 15 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 74 reads ~76392 tok
20:30 Edited src/controller/ha.c added 1 condition(s) ~813
20:31 Session end: 28 writes across 15 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 74 reads ~77274 tok
20:37 Session end: 28 writes across 15 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 75 reads ~77482 tok
20:41 Edited src/controller/ha.c added 3 condition(s) ~659
20:42 Edited src/controller/ha.c 2→2 lines ~26
20:43 Session end: 30 writes across 15 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 76 reads ~78216 tok
20:46 Edited src/controller/persist.c mode() → registered() ~139
20:47 Edited src/controller/job.c added 1 condition(s) ~255
20:47 Session end: 32 writes across 16 files (tasks.md, test_repl_unit.c, xce.md, p1-2-host-select.md, product.md) 77 reads ~86410 tok

Session: 2026-06-11 20:58

Time Action File(s) Outcome ~Tokens
21:10 Created .kiro/specs/ha-consistency-invariants/brief.md — ~2197
21:15 kiro-discovery: HA consistency invariant audit → new spec brief (Path C) .kiro/specs/ha-consistency-invariants/brief.md 8 violations found (PRIMARY_COMMITTING removal, universal majority-ack barrier, quorum accounting) ~130k
21:11 Created ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_consistency_invariants.md — ~266
21:11 Session end: 2 writes across 2 files (brief.md, project_ha_consistency_invariants.md) 7 reads ~72373 tok
21:17 Created .kiro/specs/ha-consistency-invariants/brief.md — ~3110
21:17 Edited .kiro/steering/product.md inline fix ~124
21:17 Edited .kiro/steering/product.md inline fix ~179
21:18 Created ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_consistency_invariants.md — ~370
21:30 Reframed ha-consistency-invariants under Raft+CP governing model; superseded 'No Raft' steering decision brief.md, product.md, cerebrum.md brief now maps each rule to Raft paper section ~15k
21:19 Session end: 6 writes across 3 files (brief.md, project_ha_consistency_invariants.md, product.md) 7 reads ~76425 tok
21:20 Created .kiro/specs/ha-consistency-invariants/spec.json — ~134
21:20 Created .kiro/specs/ha-consistency-invariants/requirements.md — ~484
21:40 kiro-spec-init ha-consistency-invariants: spec.json + requirements.md created from brief .kiro/specs/ha-consistency-invariants/ phase=initialized ~3k
21:21 Session end: 8 writes across 5 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 9 reads ~77242 tok
21:26 Created .kiro/specs/ha-consistency-invariants/requirements.md — ~3174
21:27 Edited .kiro/specs/ha-consistency-invariants/requirements.md inline fix ~47
21:27 Edited .kiro/specs/ha-consistency-invariants/spec.json 8→8 lines ~56
21:55 kiro-spec-requirements ha-consistency-invariants: 7 EARS requirements generated from Raft+CP deductions .kiro/specs/ha-consistency-invariants/requirements.md, spec.json review gate passed (1 repair: R1.4 subject) ~25k
21:27 Session end: 11 writes across 5 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 13 reads ~84086 tok
21:47 Created .kiro/specs/ha-consistency-invariants/research.md — ~3325
22:15 kiro-validate-gap ha-consistency-invariants: research.md written; key finds: apply-before-commit universal (even job submit), acked_lsn>0 not per-entry, notification-shaped facts can't be rejected .kiro/specs/ha-consistency-invariants/research.md Option C (phased) recommended; 6 research items for design ~120k
21:48 Session end: 12 writes across 6 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 16 reads ~90652 tok
22:09 Edited .kiro/specs/ha-consistency-invariants/research.md 3→3 lines ~323
22:09 Edited .kiro/specs/ha-consistency-invariants/research.md 2→3 lines ~199
22:10 Edited .kiro/specs/ha-consistency-invariants/research.md modified Needed() ~507
22:11 Edited .kiro/specs/ha-consistency-invariants/research.md expanded (+50 lines) ~2290
22:45 Deep-dive research Req 2.2/2.4/2.5 (3 parallel agents): notify has zero redelivery (bug-396), hook inversion feasible, 5 convergence gaps research.md, buglog.json all Unknown tags resolved ~390k
22:12 Session end: 16 writes across 6 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 30 reads ~94209 tok
23:34 Edited .kiro/specs/ha-consistency-invariants/requirements.md inline fix ~172
23:34 Edited .kiro/specs/ha-consistency-invariants/requirements.md 3→4 lines ~271
23:34 Edited .kiro/specs/ha-consistency-invariants/requirements.md inline fix ~118
23:34 Edited .kiro/specs/ha-consistency-invariants/research.md modified Verdict() ~265
23:35 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~122
23:35 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~77
23:35 Edited .kiro/specs/ha-consistency-invariants/research.md "restore_job" → "irrevocable" ~149
23:05 User decision: provisional-state model for Req 2.4 (memory=provisional view, committed WAL=authoritative) replaces hook inversion; Req 2.4/2.5/2.7 amended, egress gating workstream added requirements.md, research.md, cerebrum.md §C reconciliation now mandatory core ~20k
23:35 Created ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_consistency_invariants.md — ~532
23:36 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/MEMORY.md inline fix ~59
23:36 Session end: 25 writes across 7 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 30 reads ~96101 tok
23:38 Edited .kiro/specs/ha-consistency-invariants/research.md 1→2 lines ~442
23:20 STM evaluation for provisional-state mechanism: rejected full STM, adopted ARIES/MVCC-lite (committed-view + undo log) as design direction research.md, cerebrum.md recorded in design research item 1 ~8k
23:39 Session end: 26 writes across 7 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 30 reads ~96574 tok
23:43 Edited .kiro/specs/ha-consistency-invariants/research.md "t span syscalls and degra" → "t span syscalls), C ecosy" ~371
23:43 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~281
23:35 User reframing: replication = failover/recovery, not transactions. Dropped undo-log/ARIES direction; kept only watermark egress filter; discard via recovery mechanics; gap-4 alternative = reconcile-at-rejoin (Raft commitIndex volatile) research.md, cerebrum.md design direction simplified ~10k
23:44 Session end: 28 writes across 7 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 30 reads ~97272 tok
23:56 Created .kiro/steering/roadmap.md — ~766
23:56 Edited .kiro/specs/ha-consistency-invariants/research.md 1→3 lines ~155
23:50 Created .kiro/steering/roadmap.md with backlog; added worker-rejoin-resync (long-planned, no effort) + 4 other deferred items roadmap.md, research.md discoverable by kiro-discovery re-entry ~5k
23:57 Session end: 30 writes across 8 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 30 reads ~98258 tok
23:59 Created .kiro/steering/roadmap.md — ~1655
23:59 Created src/docs/FUTURE_WORK.md — ~100
00:10 Merged src/docs/FUTURE_WORK.md (8 items, 2026-05-12) into .kiro/steering/roadmap.md as single future-work doc; old file → redirect stub; §2 marked superseded by Req 5 roadmap.md, src/docs/FUTURE_WORK.md, anatomy.md one canonical backlog ~6k
00:01 Session end: 32 writes across 9 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 31 reads ~100138 tok
00:10 Edited .kiro/steering/roadmap.md inline fix ~246
00:10 Edited .kiro/specs/ha-consistency-invariants/research.md 1→2 lines ~310
07:20 Evaluated xzarray shadow for provisional-state: structural-only COW, dormant (no prod callers); not fit for egress/rollback, real home = entity-bearing snapshots backlog research.md, roadmap.md, cerebrum.md watermark filter stands ~15k
00:11 Session end: 34 writes across 9 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 32 reads ~100733 tok
00:19 Edited .kiro/steering/ha-async-io.md inline fix ~42
00:19 Edited .kiro/specs/ha-consistency-invariants/research.md 1→2 lines ~311
07:45 vcpu sizing question: default already 8 (steering said 4 — fixed); ACKs processed on iomgr (no wakeup deadlock); recommend commit-wait admission cap, not peer-scaling ha-async-io.md, research.md, cerebrum.md research item 3 inputs recorded ~12k
00:20 Session end: 36 writes across 10 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 32 reads ~101110 tok
00:23 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~253
00:24 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~87
00:24 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~55
07:55 Corrected stale verified-behavior #3 in research.md (default 4→8, liveness→throughput risk, iomgr ACK fact) + 2 'starvation' wording cleanups research.md doc consistent with verified code facts ~3k
00:25 Session end: 39 writes across 10 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 32 reads ~101533 tok
00:27 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~194
08:05 User: vcpus is operator tuning (host+cluster+workload), 8 only fallback default; design must express commit-wait mechanisms relative to n_vcpus research.md, cerebrum.md research item 3(e) added ~3k
00:27 Session end: 40 writes across 10 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 32 reads ~101741 tok
00:32 Edited .kiro/specs/ha-consistency-invariants/requirements.md inline fix ~74
00:32 Edited .kiro/specs/ha-consistency-invariants/requirements.md 1→2 lines ~160
00:32 Edited .kiro/specs/ha-consistency-invariants/requirements.md inline fix ~140
00:32 Edited .kiro/specs/ha-consistency-invariants/research.md 1→3 lines ~146
00:32 Edited .kiro/steering/roadmap.md inline fix ~120
08:20 User decision: facts retained+retried until committed (Req 2.8 added, 2.2 scoped to requester ops); worker-rejoin-resync designated backstop requirements.md, research.md, roadmap.md, cerebrum.md Req 2.2 semantics settled ~8k
00:33 Session end: 45 writes across 10 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 32 reads ~102426 tok
00:41 Session end: 45 writes across 10 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 32 reads ~102426 tok
00:47 Edited .kiro/specs/ha-consistency-invariants/research.md "mark_job_*" → "pending facts" ~177
00:47 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~67
00:47 Edited .kiro/specs/ha-consistency-invariants/research.md inline fix ~108
08:40 Four design decisions locked: log-is-the-queue (no fact timeout), crash-loss OK until resync, self-restart on demotion, no-op own-term entry research.md, cerebrum.md proceeding to spec-design ~6k
00:53 Created .kiro/specs/ha-consistency-invariants/design.md — ~8379
00:53 Edited .kiro/specs/ha-consistency-invariants/research.md added error handling ~389
00:53 Edited .kiro/specs/ha-consistency-invariants/spec.json 12→12 lines ~75
09:35 kiro-spec-design ha-consistency-invariants: design.md written (commit engine + 9 components, 4-phase migration), review gate passed, reqs auto-approved (-y) design.md, research.md, spec.json phase=design-generated ~60k
00:54 Session end: 51 writes across 11 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 37 reads ~121177 tok
01:34 Edited .kiro/specs/ha-consistency-invariants/design.md 4→9 lines ~469
09:50 User: job/queue/host control ops = commit-first-then-reply; added explicit Reply-Ordering Contract to design.md Write-Path Classification design.md, cerebrum.md jobdispatch classification deferred to task verification ~4k
01:35 Session end: 52 writes across 11 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 37 reads ~121679 tok
01:45 Created .kiro/specs/ha-commit-engine/brief.md — ~627
01:45 Created .kiro/specs/ha-commit-barrier-rollout/brief.md — ~668
01:45 Created .kiro/specs/ha-single-leader-role/brief.md — ~666
01:45 Created .kiro/specs/ha-convergence-recovery/brief.md — ~795
01:46 Edited .kiro/steering/roadmap.md expanded (+7 lines) ~316
01:46 Edited .kiro/specs/ha-consistency-invariants/spec.json modified spec() ~135
10:15 Decomposed ha-consistency-invariants into 4 sub-specs (user choice): briefs written, roadmap Specs section added, umbrella spec.json marked contract-only 4x brief.md, roadmap.md, spec.json, cerebrum.md next: kiro-spec-batch ~25k
01:46 Created ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_consistency_invariants.md — ~439
01:47 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/MEMORY.md inline fix ~65
01:47 Session end: 60 writes across 11 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 37 reads ~125645 tok
02:01 Created .kiro/specs/ha-commit-engine/requirements.md — ~2896
02:04 Created .kiro/specs/ha-commit-engine/design.md — ~8018
02:05 Created .kiro/specs/ha-commit-engine/research.md — ~1435
02:06 Created .kiro/specs/ha-commit-engine/tasks.md — ~2861
02:07 Created .kiro/specs/ha-commit-engine/spec.json — ~140
09:07 Created full ha-commit-engine spec (sub-spec 1/4 of ha-consistency-invariants umbrella): spec.json, requirements.md (7 reqs/20 criteria, umbrella-traced), design.md (4 components, commit.h verbatim), research.md (slice verification), tasks.md (6 major/11 sub, TDD ordered), all approvals auto-set .kiro/specs/ha-commit-engine/* done ~60k
02:09 Session end: 65 writes across 12 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 52 reads ~177500 tok
02:21 Created .kiro/specs/ha-commit-barrier-rollout/spec.json — ~144
02:21 Created .kiro/specs/ha-commit-barrier-rollout/requirements.md — ~3394
02:24 Created .kiro/specs/ha-convergence-recovery/requirements.md — ~3825
02:25 Created .kiro/specs/ha-convergence-recovery/research.md — ~3779
02:26 Created .kiro/specs/ha-commit-barrier-rollout/design.md — ~10973
02:28 Created .kiro/specs/ha-commit-barrier-rollout/research.md — ~3917
02:28 Created .kiro/specs/ha-convergence-recovery/design.md — ~10133
02:29 Created .kiro/specs/ha-commit-barrier-rollout/tasks.md — ~3699
02:30 Created .kiro/specs/ha-commit-barrier-rollout/spec.json — ~143
02:30 Created .kiro/specs/ha-convergence-recovery/tasks.md — ~3536
09:45 Generated full spec for ha-commit-barrier-rollout (sub-spec 2/4 of ha-consistency-invariants): requirements (5 reqs/18 criteria, EARS, umbrella-traced 2.1/2.2/2.8/5.1-5.3), design (6 components, verified classification table + handler-barrier mechanism), research (verified anchors 2026-06-11), tasks (7 major/16 sub, TDD, exhaustive xce_reply sweep task), spec.json all-approved .kiro/specs/ha-commit-barrier-rollout/{spec.json,requirements.md,design.md,research.md,tasks.md} ok ~60k
02:30 Created .kiro/specs/ha-convergence-recovery/spec.json — ~142
09:25 Created full spec for ha-convergence-recovery (sub-spec 4/4 of ha-consistency-invariants): requirements (9 reqs/26 criteria), research (anchor verification), design (7 components), tasks (8 groups/13 sub-tasks), spec.json approved+ready .kiro/specs/ha-convergence-recovery/* done ~60k
02:32 Session end: 76 writes across 12 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 60 reads ~169216 tok
02:41 Created .kiro/specs/ha-single-leader-role/spec.json — ~142
02:42 Created .kiro/specs/ha-single-leader-role/requirements.md — ~2322
02:42 Edited .kiro/specs/ha-single-leader-role/spec.json 7→7 lines ~50
02:43 Created .kiro/specs/ha-single-leader-role/research.md — ~4235
02:46 Created .kiro/specs/ha-single-leader-role/design.md — ~9191
02:47 Edited .kiro/specs/ha-single-leader-role/design.md inline fix ~161
02:47 Edited .kiro/specs/ha-single-leader-role/spec.json 11→11 lines ~69
02:48 Created .kiro/specs/ha-single-leader-role/tasks.md — ~3424
02:49 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~136
02:49 Created .kiro/specs/ha-single-leader-role/spec.json — ~142
12:45 Created full spec ha-single-leader-role (sub-spec 3/4 of ha-consistency-invariants): requirements (8 EARS criteria ← umbrella 1.1-1.5/3.1-3.3), research (verified anchor table + COMMITTING census: ha.c 23 refs, 10 test files, 4 docs), design (7 components, WAL_NOOP=40, raft_cb_become_leader rewrite, deletions), tasks (6 majors/11 subs, TDD, grep gate) .kiro/specs/ha-single-leader-role/{spec.json,requirements.md,research.md,design.md,tasks.md} all approvals true, ready_for_implementation ~60k
02:56 Edited .kiro/specs/ha-consistency-invariants/design.md modified Classification() ~175
03:00 Edited .kiro/specs/ha-commit-engine/design.md 2→4 lines ~84
03:00 Edited .kiro/specs/ha-commit-engine/design.md inline fix ~79
03:01 Edited .kiro/specs/ha-commit-barrier-rollout/design.md 1→3 lines ~74
03:01 Edited .kiro/specs/ha-commit-barrier-rollout/design.md "repl.h" → "entry_lsn" ~75
03:01 Edited .kiro/specs/ha-convergence-recovery/design.md inline fix ~92
03:01 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~115
03:01 Edited .kiro/specs/ha-convergence-recovery/design.md 2→4 lines ~169
03:01 Edited .kiro/specs/ha-convergence-recovery/design.md inline fix ~184
03:02 Edited .kiro/specs/ha-convergence-recovery/tasks.md "on_standby_connected" → "raft_cb_become_leader" ~118
03:02 Edited .kiro/specs/ha-convergence-recovery/design.md modified task() ~155
05:56 Edited .kiro/specs/ha-convergence-recovery/design.md inline fix ~141
05:57 Edited .kiro/steering/roadmap.md 6→8 lines ~365
11:40 kiro-spec-batch complete: 4 sub-specs generated (3 waves), cross-spec review passed after 6 doc fixes (1 by fix-agent before spend limit, rest verified/applied); roadmap marked [x] 4 spec dirs, roadmap.md, umbrella design.md 51 sub-tasks total, ready for /kiro-impl ha-commit-engine ~700k
05:57 Session end: 99 writes across 12 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 69 reads ~240145 tok
06:26 Created src/controller/include/commit.h — ~771
06:27 Created src/controller/commit.c — ~474
06:28 Created src/controller/testsuite/test_commit_engine.c — ~2440
06:28 Edited src/controller/meson.build 2→4 lines ~30
06:28 Edited src/controller/testsuite/controller_test.c 1→2 lines ~20
06:28 Edited src/controller/testsuite/controller_test.c 3→4 lines ~22
06:32 Edited src/controller/testsuite/test_commit_engine.c modified for() ~75
13:30 Task 1.1 ha-commit-engine RED: commit.h + stub commit.c + test_commit_engine.c (7 failing tests) src/controller/{include/commit.h,commit.c,testsuite/test_commit_engine.c,meson.build,testsuite/controller_test.c} 7/7 RED for right reasons; 3 suite failures proven pre-existing via baseline stash run ~60k
07:16 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~23
07:16 Edited .kiro/specs/ha-commit-engine/tasks.md modified now() ~344
07:22 Created src/controller/commit.c — ~2108
2026-06-11 ha-commit-engine task 1.2: implemented commit engine core (majority median, monotonic clamped committed_lsn, RETAIN) — 7/7 tests green src/controller/commit.c success ~9k
07:36 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~14
07:41 Edited src/controller/testsuite/test_commit_engine.c expanded (+17 lines) ~339
07:41 Edited src/controller/testsuite/test_commit_engine.c modified engine_setup_vcpus() ~303
07:43 Edited src/controller/testsuite/test_commit_engine.c modified struct() ~3781
07:43 Edited src/controller/testsuite/test_commit_engine.c 4→3 lines ~17
14:47 task 2.1 RED tests: 9 WAIT/admission/gate cases added (16 total, 7 pass / 9 RED -ENOSYS) src/controller/testsuite/test_commit_engine.c RED verified, ASAN clean ~9k
07:56 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~20
07:56 Edited .kiro/specs/ha-commit-engine/tasks.md 1→2 lines ~122
07:59 Edited src/controller/commit.c modified mutex() ~257
07:59 Edited src/controller/commit.c added 1 condition(s) ~360
08:00 Edited src/controller/commit.c added 5 condition(s) ~684
15:20 ha-commit-engine task 2.2: implemented COMMIT_MODE_WAIT (admission cap max(1,n_vcpus-COMMIT_WAIT_RESERVED) -> -XCE_ERR_NOT_READY, CLOCK_REALTIME pthread_cond_timedwait loop with per-LSN+writable_lsn predicate, n_peers<=1 self-quorum via commit_advance_locked) src/controller/commit.c 16/16 test_commit_engine PASS, full suite = 3 baseline failures only (bug-411), no sanitizer output ~28k
08:24 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~22
08:28 Edited src/controller/testsuite/test_commit_engine.c added error handling ~191
08:29 Edited src/controller/testsuite/test_commit_engine.c added error handling ~1650
08:29 Edited src/controller/testsuite/test_commit_engine.c added error handling ~129
15:33 task 3.1 ha-commit-engine: wrote tests 17-20 (membership re-eval) in test_commit_engine.c; ALL GREEN against current commit.c (1.2 already implements full re-eval+broadcast) — no RED possible, task 3.2 likely no-op; reported BLOCKED src/controller/testsuite/test_commit_engine.c green-not-red finding ~30k
08:48 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~35
08:48 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~43
08:48 Edited .kiro/specs/ha-commit-engine/tasks.md 1→2 lines ~229
08:55 Edited src/include/repl.h added error handling ~154
08:56 Edited src/controller/repl.c modified repl_needs_snapshot() ~244
08:56 Edited src/controller/testsuite/test_commit_engine.c 10→15 lines ~214
08:56 Edited src/controller/testsuite/test_commit_engine.c expanded (+6 lines) ~145
08:57 Edited src/controller/testsuite/test_commit_engine.c added error handling ~2974
08:57 Edited src/controller/testsuite/test_commit_engine.c expanded (+9 lines) ~255
2026-06-11 ha-commit-engine task 4.1: RED tests for write-admission quorum counting (tests 21-28 in test_commit_engine.c), repl_active_standby_count declared in repl.h + inert -1 stub in repl.c src/controller/testsuite/test_commit_engine.c, src/include/repl.h, src/controller/repl.c build green; 5 RED fails on assertions; baseline 3 failures unchanged ~60k
16:20 Adversarial review of ha-commit-engine task 4.1 (RED quorum tests): boundary clean, 5 RED + 3 pins verified, full census 8 fails (3 bug-411 + 5 RED), APPROVED test_commit_engine.c, repl.h, repl.c approved ~25k
09:14 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~17
09:15 Edited .kiro/specs/ha-commit-engine/tasks.md 1→2 lines ~280
09:19 Edited src/controller/ha.h added error handling ~214
09:19 Edited src/controller/testsuite/test_commit_engine.c added error handling ~544
09:20 Edited src/controller/testsuite/test_commit_engine.c added error handling ~60
09:23 Edited src/controller/repl.c added 2 condition(s) ~223
09:23 Edited src/controller/ha.c added error handling ~202
2026-06-11 ha-commit-engine task 4.2: replaced repl_active_standby_count -1 stub with registry-truth count (ep!=NULL && !in_catch_up under r->lock); added ha_state_t.repl back-pointer (ha.h); ha_has_write_quorum uses helper when wired, legacy standby_endpoints fallback when NULL; added wired gate test 29 (RED: Expected -10013 Was 0 → GREEN) src/controller/repl.c, ha.c, ha.h, testsuite/test_commit_engine.c 29 tests 0 failures; full census = exactly 3 bug-411 baseline failures unchanged ~60k
16:40 Adversarial review ha-commit-engine task 4.2 (quorum-accounting fix): boundary clean, mutant run proves test 29 killing power (Expected -10013 Was 0), 29/29 group PASS, full census = exactly 3 bug-411 baseline failures, no sanitizer output — APPROVED ha.c, ha.h, repl.c, test_commit_engine.c approved ~30k
15:28 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~42
15:37 Edited src/include/repl.h modified void() ~75
15:38 Edited src/include/repl.h expanded (+8 lines) ~172
15:38 Edited src/controller/repl.c modified repl_wait_majority_ack() ~130
15:38 Edited src/controller/repl.c modified repl_set_commit_engine() ~150
15:38 Edited src/controller/config_repl.c 2→4 lines ~73
15:38 Edited src/controller/persist.c 2→5 lines ~99
15:38 Edited src/controller/testsuite/test_repl_unit.c 2→2 lines ~27
15:39 Edited src/controller/testsuite/test_repl_unit.c 2→2 lines ~30
15:39 Edited src/controller/testsuite/test_commit_engine.c added error handling ~269
15:40 Edited src/controller/testsuite/test_commit_engine.c added error handling ~3260
15:40 Edited src/controller/testsuite/test_commit_engine.c added error handling ~96
15:40 Edited src/controller/testsuite/test_commit_engine.c expanded (+6 lines) ~151
15:42 Created src/controller/testsuite/test_repl_majority.c — ~2989
5.1-RED ha-commit-engine task 5.1: RED tests for ACK feed + sync-append path; repl_wait_majority_ack gains entry_lsn param (legacy body byte-identical); inert repl_set_commit_engine stub test_commit_engine.c, test_repl_majority.c, repl.h, repl.c, config_repl.c, persist.c, test_repl_unit.c building ~60k
5.1-RED-done RED captured: 9 new failures (4 commit_engine #30/31/33/34, 5 repl_majority walAck) + 3 baselines exact; build green; test 32 pins positive contract (green in RED by design) census /tmp/census_final.log ok ~90k
16:08 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~22
16:08 Edited .kiro/specs/ha-commit-engine/tasks.md modified hygiene() ~517
16:14 Edited src/include/repl.h modified struct() ~202
16:14 Edited src/controller/repl.c 3→4 lines ~52
16:15 Edited src/controller/repl.c added 1 condition(s) ~298
16:15 Edited src/controller/repl.c added 1 condition(s) ~115
16:15 Edited src/controller/repl.c added 1 condition(s) ~211
16:15 Edited src/controller/repl.c added 1 condition(s) ~208
16:16 Edited src/controller/repl.c added 1 condition(s) ~241
16:16 Edited src/controller/repl.c added 1 condition(s) ~368
16:16 Edited src/controller/repl.c added 1 condition(s) ~136
16:16 Edited src/controller/meson.build 3→4 lines ~18
23:35 ha-commit-engine 5.2: wired ce into replicator_t, ACK feed (repl_on_ack→commit_on_ack), 4 membership hooks, walAck delegation to commit_submit (gated ce!=NULL && entry_lsn!=0); added commit.c to controller_src for prod link src/include/repl.h, src/controller/repl.c, src/controller/meson.build tests 30-32 + 5 repl_majority walAck GREEN; 33/34 stay RED until 5.3; 3 baselines unchanged ~45k
16:32 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~21
16:32 Edited .kiro/specs/ha-commit-engine/tasks.md added error handling ~345
16:43 Edited src/include/xce/cluster_def.h 2→3 lines ~32
16:43 Edited src/include/xce/cluster_def.h 2→3 lines ~59
16:44 Edited src/controller/cluster.c added 2 condition(s) ~463
16:44 Edited src/controller/cluster.c added 1 condition(s) ~170
16:45 Edited src/controller/persist.c added 2 condition(s) ~869
16:45 Edited src/controller/persist.c 2→3 lines ~20
16:45 Edited src/controller/testsuite/test_p2_integration.c modified test_single_node_committed_lsn_advances() ~580
16:45 Edited src/controller/testsuite/test_p2_integration.c inline fix ~15
16:45 Edited src/controller/testsuite/test_p2_integration.c 3→4 lines ~21
23:58 ha-commit-engine 5.3: engine instantiation (cluster_init_phase2, guard c->commit.p==NULL) + fini after iomgr_fini; persist_wal_sync_append passes written_lsn, engine path drops -ENODEV/committed_lsn store; p2 single-node pin updated to Req 6.3 contract cluster_def.h, cluster.c, persist.c, test_p2_integration.c 34/34 commit-engine GREEN, full census = 3 baselines only (repl_unit -110 line drifted 294->301 from p2 edit shift, value-identical) ~60k
00:25 Adversarial review of ha-commit-engine task 5.3 (init wiring + sync-append switch): APPROVED — full census exactly 3 baseline fails, RED 32/34→34/34 verified via temp worktree at 6600fd5 cluster.c, persist.c, cluster_def.h, test_p2_integration.c approved ~45k
17:15 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~20
17:16 Edited .kiro/specs/ha-commit-engine/tasks.md modified race() ~342
17:23 Edited src/controller/testsuite/test_p2_integration.c modified test_committed_lsn_does_not_advance_on_timeout() ~858
17:23 Edited src/controller/testsuite/test_ha_repl_ack.c modified test_repl_ack_after_promote_gate_allows_jobsub() ~446
17:23 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified test_rdhup_primary_dispatch_gate_opens() ~404
17:24 Edited src/controller/testsuite/test_ha_rdhup_integration.c 7→10 lines ~112
17:24 Edited src/controller/testsuite/test_ha_repl_ack.c 4→5 lines ~27
00:36 task 6.1 validation: full controller suite 46 groups / 467 tests 0 failures; 3 bug-411 baseline tests fixed (test files only); legacy-path audit clean; 6 pre-existing leak groups inventoried test_p2_integration.c, test_ha_repl_ack.c, test_ha_rdhup_integration.c success ~60k
17:51 Edited .kiro/specs/ha-commit-engine/tasks.md inline fix ~19
17:51 Edited .kiro/specs/ha-commit-engine/tasks.md modified RECORD() ~433
03:45 kiro-validate-impl ha-commit-engine: GO — 433+99 tests 0 FAIL (bug-411-aware count), cross-task wiring/lock-order/boundary clean, 1 LOW drift (commit.h includes persist.h vs fwd-decl) .kiro/specs/ha-commit-engine/, src/controller/{commit,repl,ha,cluster,persist}.c validated ~45k
01:15 /kiro-impl ha-commit-engine COMPLETE: 12/12 tasks, 10 commits (d5a0f9c..95a10ce), validate-impl GO, suite 467/0 commit.c+wiring sub-spec 1 of 4 done ~1.5M
20:41 Edited .kiro/steering/roadmap.md inline fix ~77
20:42 Session end: 186 writes across 30 files (brief.md, project_ha_consistency_invariants.md, product.md, spec.json, requirements.md) 92 reads ~358650 tok
20:51 Created src/controller/testsuite/test_commit_barrier_rollout.c — ~4879
20:51 Edited src/controller/testsuite/test_commit_barrier_rollout.c 3→4 lines ~21
20:52 Edited src/include/persist.h modified enum() ~239
20:52 Edited src/controller/persist.c modified wal_classify() ~187
20:52 Edited src/controller/meson.build 2→3 lines ~26
20:53 Edited src/controller/testsuite/controller_test.c modified setUp() ~31
20:53 Edited src/controller/testsuite/controller_test.c 3→4 lines ~25
21:05 Task 1.1 ha-commit-barrier-rollout RED complete: build green, 8/8 new cases FAIL on assertions, 0 pre-existing failures (901 PASS) test_commit_barrier_rollout.c, persist.h, persist.c, meson.build, controller_test.c RED verified ~60k
21:12 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~21
21:13 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md added error handling ~350
21:17 Edited src/controller/persist.c 2→3 lines ~33
21:18 Edited src/controller/persist.c added 4 condition(s) ~1200
21:18 Edited src/controller/persist.c modified if() ~120
21:18 Edited src/controller/persist.c modified persist_queue_hook_fun() ~147
21:19 Edited src/controller/persist.c modified persist_worker_hook_fun() ~188
21:19 Edited src/controller/persist.c 4→6 lines ~69
04:30 Task 1.2 ha-commit-barrier-rollout: wal_classify table + wal_hook_append_classified dispatch in 3 hooks src/controller/persist.c 8/8 PASS, full controller suite 0 FAIL ~30k
04:42 Adversarial review of ha-commit-barrier-rollout task 1.2 (wal_classify + hook dispatch): APPROVED — full suite census 465 Unity PASS / 0 FAIL (implementer's 9/109 was a Unity-summary-block misread, not a partial run) src/controller/persist.c APPROVED ~30k
21:43 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~19
21:43 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md 1→2 lines ~168
21:49 Edited src/include/persist.h expanded (+15 lines) ~287
21:50 Edited src/controller/persist.c modified contract() ~230
21:50 Edited src/controller/testsuite/test_commit_barrier_rollout.c 4→5 lines ~27
21:50 Edited src/controller/testsuite/test_commit_barrier_rollout.c 2→3 lines ~51
21:50 Edited src/controller/testsuite/test_commit_barrier_rollout.c expanded (+13 lines) ~332
21:51 Edited src/controller/testsuite/test_commit_barrier_rollout.c added 3 condition(s) ~3683
05:05 ha-commit-barrier-rollout task 2.1: RED tests for persist_commit_barrier (7 cases) + decl + inert -ENOSYS stub test_commit_barrier_rollout.c, persist.h, persist.c 7 FAIL (RED) on -38 sentinel, prior 8 PASS, suite census clean ~60k
22:08 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~17
22:08 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md modified RESOLVED() ~256
22:14 Edited src/controller/persist.c added 4 condition(s) ~640
22:15 Edited src/controller/repl.c added 1 condition(s) ~657
22:15 Edited src/controller/repl.c modified if() ~180
22:16 Edited src/controller/persist.c modified if() ~342
22:20 Edited src/controller/repl.c 5→5 lines ~96
05:25 barrier-rollout 2.2: persist_commit_barrier implemented (watermark=current_lsn-1, covered short-circuit, ce==NULL→0, timeout fallback) + legacy walAck counting removed from repl_wait_majority_ack (LSN-0→0, unconditional commit_submit; configAck track untouched) src/controller/persist.c, src/controller/repl.c 15/15 group, 472 Unity / 0 FAIL ~35k
05:45 Adversarial review ha-commit-barrier-rollout task 2.2 (barrier helper + walAck retirement): boundary clean (persist.c+repl.c only), 15/15 group, full census 472 Unity PASS / 0 FAIL (= 465 prior + 7 new), configAck byte-equivalent, LSN-0 absorption commented, ce==NULL asymmetry judged defensible — APPROVED src/controller/persist.c, src/controller/repl.c APPROVED ~30k
22:36 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~21
22:36 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md modified RESOLVED() ~148

Session: 2026-06-12 00:02

Time Action File(s) Outcome ~Tokens

Session: 2026-06-12 00:39

Time Action File(s) Outcome ~Tokens
01:55 Created src/controller/testsuite/test_commit_barrier_reply.c — ~7971
01:55 Edited src/controller/testsuite/test_commit_barrier_reply.c modified cbrp_op_thread_fn() ~102
01:56 Edited src/controller/testsuite/test_commit_barrier_reply.c 6→5 lines ~87
01:56 Edited src/controller/meson.build 2→6 lines ~37
01:56 Edited src/controller/testsuite/controller_test.c 1→2 lines ~25
01:56 Edited src/controller/testsuite/controller_test.c 3→4 lines ~27
01:57 Edited src/controller/testsuite/test_commit_barrier_reply.c 2→3 lines ~15
01:58 Edited src/controller/testsuite/test_commit_barrier_reply.c modified notify() ~392
02:01 Edited src/controller/testsuite/test_commit_barrier_reply.c added 1 condition(s) ~115
02:06 Edited src/controller/testsuite/test_commit_barrier_reply.c expanded (+6 lines) ~132
02:08 Edited src/controller/testsuite/test_commit_barrier_reply.c added 1 condition(s) ~200
02:09 Edited src/controller/testsuite/test_commit_barrier_reply.c 3→5 lines ~89
02:09 Edited src/controller/testsuite/test_commit_barrier_reply.c added 1 condition(s) ~217
02:20 Edited src/controller/testsuite/test_commit_barrier_reply.c modified notify() ~218
02:20 Edited src/controller/testsuite/test_commit_barrier_reply.c 46→42 lines ~673
09:35 Task 3.1 ha-commit-barrier-rollout: created RED integration tests for commit-first-then-reply (4 opcodes x withheld/acked/validation) src/controller/testsuite/test_commit_barrier_reply.c, meson.build, controller_test.c 484 results, 8 RED fails (new file only), 472 baseline green; discovered key_find rc==1 leak in queue_ctrl/worker_ctrl/job_ctrl (bug-447) ~90k
03:00 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~21
03:00 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md 1→3 lines ~255
03:05 Edited src/controller/queue.c 2→3 lines ~16
03:05 Edited src/controller/queue.c modified if() ~150
03:05 Edited src/controller/queue.c added 2 condition(s) ~210
03:05 Edited src/controller/worker.c modified if() ~157
03:06 Edited src/controller/worker.c added 2 condition(s) ~210
03:06 Edited src/controller/job.c modified if() ~175
03:06 Edited src/controller/job.c added 2 condition(s) ~208
03:06 Edited src/controller/join.c 3→4 lines ~22
03:07 Edited src/controller/join.c added 2 condition(s) ~243
11:00 Task 3.2 ha-commit-barrier-rollout: commit barrier in 4 handlers + bug-447 rc normalization in queue_ctrl/worker_ctrl/job_ctrl src/controller/{job,queue,worker,join}.c 12/12 barrier-reply tests PASS, full suite 0 FAIL, no sanitizer reports ~60k
03:28 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~32
03:28 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md 1→2 lines ~172
03:48 Edited src/controller/testsuite/test_commit_barrier_reply.c modified HOSTS() ~231
03:48 Edited src/controller/testsuite/test_commit_barrier_reply.c added 2 condition(s) ~685
03:48 Edited src/controller/testsuite/test_commit_barrier_reply.c modified cbrp_make_job() ~213
03:49 Edited src/controller/testsuite/test_commit_barrier_reply.c 4→6 lines ~64
03:50 Edited src/controller/testsuite/test_commit_barrier_reply.c modified reference() ~4973
03:50 Edited src/controller/testsuite/test_commit_barrier_reply.c 6→11 lines ~154
03:51 Edited src/controller/testsuite/test_commit_barrier_reply.c 3→4 lines ~22
03:52 Edited src/controller/meson.build 12→13 lines ~48
11:06 Task 3.3 receipt-ACK verdict pins: 4 GREEN pins (jobdispatch no-WAL receipt ACK, set/clr_preason, do_update_op rusage RETAIN) added to test_commit_barrier_reply.c; opupd.c added to test link src/controller/testsuite/test_commit_barrier_reply.c, src/controller/meson.build suite green 488 distinct PASS / 0 FAIL; discovered bug-451 (rusage hook va-arg type confusion) ~95k
04:16 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~14
04:16 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md 1→2 lines ~184
06:37 Edited src/controller/testsuite/test_commit_barrier_rollout.c modified cases() ~312
06:37 Edited src/controller/testsuite/test_commit_barrier_rollout.c 6→11 lines ~146
06:38 Edited src/controller/testsuite/test_commit_barrier_rollout.c added 1 condition(s) ~2033
06:38 Edited src/controller/testsuite/test_commit_barrier_rollout.c expanded (+7 lines) ~146
13:47 ha-commit-barrier-rollout 4.1: added 6 dispatch-gate fact-allowlist tests (4 RED + 2 pins) src/controller/testsuite/test_commit_barrier_rollout.c RED verified: 4 FAIL (-XCE_ERR_NOT_READY), census 494=488+6, zero other failures ~60k
07:05 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~17
07:14 Edited src/controller/ha.c expanded (+10 lines) ~205
14:35 task 4.2 validated: gate switch admits notify/update/setpreason/clrpreason; build OK; 21/21 rollout, 494 census ZERO FAIL src/controller/ha.c success ~3k
07:50 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~12
08:02 Edited src/controller/testsuite/test_commit_barrier_reply.c 5→6 lines ~43
08:03 Edited src/controller/testsuite/test_commit_barrier_reply.c added 3 condition(s) ~3291
08:03 Edited src/controller/testsuite/test_commit_barrier_reply.c 2→5 lines ~72
15:15 Task 4.3 ha-commit-barrier-rollout: fact-retention-across-quorum-loss integration test (GREEN on landing) — quorum lost via repl_remove_standby x2, 4 worker facts via on_job_start/on_job_finish (cluster.c/do_notify not in test link), RETAIN pending + on-disk exactly-once scan, reconnect + covering ACK advances committed_lsn, no re-delivery, retained-depth=4 printed src/controller/testsuite/test_commit_barrier_reply.c census 495 distinct Unity PASS (494+1), ZERO FAIL ~55k
08:29 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~30
08:43 Edited src/controller/config_repl.h modified acked_out() ~244
08:43 Edited src/controller/config_repl.c added 1 condition(s) ~219
08:43 Edited src/controller/config_repl.c added 1 condition(s) ~57
08:43 Edited src/controller/config_repl.c 2→2 lines ~40
08:44 Edited src/controller/ha.c 2→3 lines ~59
08:44 Edited src/controller/join.c 2→2 lines ~27
08:45 Edited src/controller/testsuite/test_repl_majority.c modified arithmetic() ~158
08:45 Edited src/controller/testsuite/test_repl_majority.c modified entry_lsn() ~121
08:45 Edited src/controller/testsuite/test_repl_majority.c 4→5 lines ~90
08:49 Edited src/controller/testsuite/test_commit_barrier_rollout.c expanded (+6 lines) ~339
08:50 Edited src/controller/testsuite/test_commit_barrier_rollout.c added 2 condition(s) ~5302
08:51 Edited src/controller/testsuite/test_commit_barrier_rollout.c expanded (+10 lines) ~210
08:51 Edited src/controller/testsuite/test_commit_barrier_rollout.c 3→8 lines ~109
16:10 Task 5.1 ha-commit-barrier-rollout: RED tests for configAck per-push arithmetic + upgrade failure path; behavior-preserving push_config_to_standbys signature change (+int *acked_out, return semantics unchanged) src/controller/{config_repl.c,config_repl.h,ha.c,join.c}, testsuite/{test_commit_barrier_rollout.c,test_repl_majority.c} 8 new cases (6 RED + 2 pins), isolated group 29 tests/6 fails, full suite: only those 6 fail (summary blocks), repl_majority green, prod controller builds ~110k
09:31 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~22
17:15 Edited src/controller/repl.c modified track() ~202
17:15 Edited src/controller/repl.c added 2 condition(s) ~323
17:16 Edited src/controller/repl.c quorum() → success() ~305
17:16 Edited src/include/repl.h wired() → members() ~127
17:17 Edited src/controller/config_repl.c modified if() ~942
17:18 Edited src/controller/config_repl.c modified config_push_transport() ~792
17:18 Edited src/controller/config_repl.c added 1 condition(s) ~267
17:19 Edited src/controller/config_repl.c standbys() → tool() ~73
17:19 Edited src/controller/config_repl.h modified acked_out() ~312
00:30 Task 5.2 ha-commit-barrier-rollout: configAck per-push arithmetic (acked_config_lsn>=tag, 1+count>n_peers/2, n_peers<=1 fast path, ce==NULL -EINVAL); push_config_to_standbys returns barrier result (transport split into config_push_transport helper); do_upgrade_config_with_bytes sends send_upgrade_error + skips ACK/restart on barrier failure repl.c, repl.h, config_repl.c/.h 29/29 group, 6/6 repl_majority, 46/46 config_repl, full suite 0 FAIL, sanitizers clean ~60k
01:00 Adversarial review task 5.2 ha-commit-barrier-rollout: tests green (rollout 29/29, majority 6/6, config_repl 46/46, census 0 FAIL) but REJECTED — repl_on_config_ack has no production caller (config upgrades brick on n_peers>1) + push_config_to_standbys barrier now blocks iomgr thread at ha.c:570/1410 src/controller/repl.c, config_repl.c, ha.c REJECTED ~60k
18:03 Edited src/controller/testsuite/test_commit_barrier_rollout.c added 1 condition(s) ~2006
18:04 Edited src/controller/testsuite/test_commit_barrier_rollout.c 3→6 lines ~95
18:10 Edited src/controller/ha.c added 3 condition(s) ~492
18:10 Edited src/controller/ha.c 5→8 lines ~115
18:11 Edited src/controller/cluster.c added 2 condition(s) ~441
18:11 Edited src/controller/config_repl.c added 1 condition(s) ~256
18:11 Edited src/controller/config_repl.c added 1 condition(s) ~35
18:12 Edited src/controller/config_repl.h modified n_out() ~635
18:13 Edited src/controller/ha.c modified XCE_TESTING() ~296
18:14 Edited src/controller/join.c push_config_to_standbys() → push_config_transport_only() ~125
18:14 Edited src/controller/config_repl.c modified send_upgrade_error() ~180
18:15 Edited src/controller/config_repl.c modified if() ~110
18:15 Edited src/controller/config_repl.c modified ONLY() ~172
01:35 Task 5.2 remediation r1: wired production config-ACK ingestion (ha.c+cluster.c), split push_config_transport_only from barrier entry, switched 5 ha.c + 1 join.c sites, barrier rc into upgrade error reply; wire-path test added ha.c, cluster.c, config_repl.c/.h, join.c, test_commit_barrier_rollout.c rollout 30/30, repl_majority 6/6, config_repl 46/46, census 0 FAIL ~95k
18:38 Edited src/controller/ha.c inline fix ~30
18:38 Edited src/controller/ha.c inline fix ~22

Session: 2026-06-13 20:00

Time Action File(s) Outcome ~Tokens
20:45 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~37
20:46 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md 1→2 lines ~383
20:56 Edited src/controller/testsuite/test_commit_barrier_reply.c added 2 condition(s) ~4126
20:56 Edited src/controller/testsuite/test_commit_barrier_reply.c expanded (+9 lines) ~216
20:58 Edited src/controller/testsuite/test_commit_barrier_reply.c TEST_ASSERT_EQUAL_INT() → WAL_JOB_START() ~111
04:07 task 6.1 RED: 5 mark_job_* guard tests (3 red, 2 preservation pins) testsuite/test_commit_barrier_reply.c full suite 3 FAIL=new RED, 505 PASS ~14k
04:18 task 6.1 review: RED tests for mark_job_* guards verified test_commit_barrier_reply.c APPROVED — 22/3 group, 508/3 census, boundary clean ~38k
21:19 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~13
21:19 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md modified 2() ~243
21:23 Edited src/controller/job.c modified job_state_is_terminal() ~330
21:23 Edited src/controller/job.c added 1 condition(s) ~224
21:24 Edited src/controller/job.c added 1 condition(s) ~212
21:24 Edited src/controller/job.c added 2 condition(s) ~294
04:37 task 6.2: mark_job_* transition guards (dup no-op / backward reject / forward merge preserved) src/controller/job.c 22 ctrl tests 0 fail, 5 guard tests GREEN ~14k
21:54 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~11
04:58 task 7.1 exhaustive xce_reply audit: 43 emit sites classified A/B/C; WAIT-class producers (queue_ctrl/worker_ctrl single-caller, job submit, worker_join, upgrade config) all barrier-gated; NO straggler src/controller/*.c (audit only) zero violations ~30k
22:05 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md inline fix ~18
22:05 Edited .kiro/specs/ha-commit-barrier-rollout/tasks.md modified RESULT() ~441
05:14 task 7.2 GO/NO-GO: full controller suite green under ASAN xce.build 480 PASS / 0 FAIL, prod xce_controller linked, ordering+classification+retention+config-barrier evidence recorded ~25k
22:25 Edited .kiro/steering/roadmap.md inline fix ~216
22:25 Created ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_consistency_invariants.md — ~600
22:26 Session end: 16 writes across 5 files (tasks.md, test_commit_barrier_reply.c, job.c, roadmap.md, project_ha_consistency_invariants.md) 20 reads ~141734 tok

Session: 2026-06-13 23:20

Time Action File(s) Outcome ~Tokens
23:33 Created src/controller/testsuite/test_ha_role_lifecycle.c — ~3971
23:33 Edited src/controller/meson.build 2→3 lines ~28
23:34 Edited src/controller/testsuite/controller_test.c 2→3 lines ~29
23:34 Edited src/controller/testsuite/controller_test.c 2→3 lines ~23
23:41 Edited src/controller/testsuite/test_ha_role_lifecycle.c added 4 condition(s) ~324
23:41 Edited src/controller/testsuite/test_ha_role_lifecycle.c expanded (+8 lines) ~203
23:41 Edited src/controller/testsuite/test_ha_role_lifecycle.c expanded (+7 lines) ~184
06:47 task 1.1 RED: WAL_NOOP no-op tests (4 cases) controller/testsuite/test_ha_role_lifecycle.c, controller/meson.build, controller/testsuite/controller_test.c build green, 4 cases RED, 0 unrelated regressions ~38k
00:06 Edited src/controller/testsuite/test_ha_role_lifecycle.c added 1 condition(s) ~1490
07:11 rewrote ha-single-leader-role task 1.1 Case 3 boot-replay RED to pin WAL_NOOP classify contract (leading WAL_JOB_START→noop at lsn>0) instead of lsn-0 fixture artifact src/controller/testsuite/test_ha_role_lifecycle.c all 4 noop cases RED via shared carrier; 0 unrelated regressions ~9k
00:30 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~12
00:32 Edited src/include/wal_types.h 3→4 lines ~60
00:32 Edited src/controller/persist.c expanded (+6 lines) ~101
00:32 Edited src/controller/persist.c 3→8 lines ~107
00:45 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~10
00:56 Edited src/controller/testsuite/test_ha_role_lifecycle.c modified 1() ~298
00:58 Edited src/controller/testsuite/test_ha_role_lifecycle.c added 2 condition(s) ~7236
08:04 task 2.1 RED: appended 7 direct-promotion+own-term-gate cases (seams: raft_cb_become_leader_for_test for 1-3; ha_promote_to_primary+real cluster for 4-7) test_ha_role_lifecycle.c 6 RED (cases 1,2,3,5,6,7-field), case4 green regression-pin, 140 other PASS ~22k
01:17 Edited src/controller/testsuite/test_ha_role_lifecycle.c modified XCE_TESTING() ~899
01:17 Edited src/controller/testsuite/test_ha_role_lifecycle.c removed 60 lines ~120
01:18 Edited src/controller/testsuite/test_ha_role_lifecycle.c modified XCE_TESTING() ~934
01:31 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~21
01:35 Edited src/controller/ha.c 3→7 lines ~103
01:35 Edited src/controller/ha.c modified role() ~231
01:36 Edited src/controller/ha.c modified top() ~262
01:38 Edited src/controller/ha.c added 1 condition(s) ~1259
14:30 task 2.2 rewrite raft_cb_become_leader → direct CTRL_PRIMARY + extracted ha_register_persist_hooks + ha_arm_own_term_gate(noop+writable_lsn); rewrote ha_promote_to_primary to share the sequence src/controller/ha.c compiles clean; cases 1,2 GREEN; cases 3-7 BLOCKED by task-2.1 fixture defects (bug-477 broadcast crash, bug-478 off-by-one prime) ~40k
01:56 Edited src/controller/testsuite/test_ha_role_lifecycle.c added error handling ~356
01:56 Edited src/controller/testsuite/test_ha_role_lifecycle.c modified XCE_TESTING() ~92
01:56 Edited src/controller/testsuite/test_ha_role_lifecycle.c modified XCE_TESTING() ~40
01:57 Edited src/controller/testsuite/test_ha_role_lifecycle.c expanded (+6 lines) ~206
01:57 Edited src/controller/testsuite/test_ha_role_lifecycle.c 5→7 lines ~124
01:57 Edited src/controller/testsuite/test_ha_role_lifecycle.c 5→6 lines ~108
02:25 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~20
02:25 Edited .kiro/specs/ha-single-leader-role/tasks.md modified FAIL() ~653
02:36 Edited src/controller/testsuite/test_ha_start_election_async.c 4→6 lines ~127
02:36 Edited src/controller/testsuite/test_ha_start_election_async.c modified test_single_node_shortcircuit_evaluates_immediately() ~614
02:37 Edited src/controller/ha.c modified XCE_TESTING() ~782
02:38 Edited src/controller/testsuite/test_ha_role_lifecycle.c 3→4 lines ~23
02:38 Edited src/controller/testsuite/test_ha_role_lifecycle.c modified XCE_TESTING() ~1455
02:39 Edited src/controller/testsuite/test_ha_role_lifecycle.c 1→4 lines ~61
02:45 Edited src/controller/testsuite/test_ha_role_lifecycle.c expanded (+6 lines) ~192
09:57 task 3.1 verify: legacy ha_elect_evaluate_and_signal direct-PRIMARY symmetry already in working tree; built+tested controller ha.c, test_ha_role_lifecycle.c, test_ha_start_election_async.c GREEN: 3 target tests PASS, 8 expected-RED (tasks 4.1/5.1 scope), 0 category-(b), ASAN clean ~45k
03:15 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~25
03:16 Edited .kiro/specs/ha-single-leader-role/tasks.md 1→3 lines ~391
03:18 Edited src/controller/ha.c reduced (-7 lines) ~15
03:18 Edited src/controller/ha.c 4→3 lines ~45
03:19 Edited src/controller/ha.c removed 16 lines ~28
03:19 Edited src/controller/ha.c 8→8 lines ~121
03:19 Edited src/controller/ha.c 3→2 lines ~8
03:19 Edited src/controller/ha.c removed 63 lines ~22
03:19 Edited src/controller/ha.c reduced (-6 lines) ~67
03:19 Edited src/controller/ha.c modified if() ~168
03:20 Edited src/controller/ha.c 2→2 lines ~41
03:20 Edited src/controller/ha.c removed 41 lines ~20
03:20 Edited src/controller/ha.c removed 64 lines ~21
03:20 Edited src/controller/ha.h — ~0
03:20 Edited src/controller/ha.h reduced (-7 lines) ~22
03:21 Edited src/controller/ha.h 4→5 lines ~87
03:21 Edited src/controller/ha.c 5→5 lines ~96
03:21 Edited src/controller/ha.c 4→5 lines ~86
03:22 Edited src/controller/meson.build 5→3 lines ~30
03:22 Edited src/controller/testsuite/controller_test.c 5→3 lines ~32
03:22 Edited src/controller/testsuite/controller_test.c 5→3 lines ~25
03:24 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified stub_phase2() ~223
03:25 Edited src/controller/testsuite/test_ha_role.c modified XCE_TESTING() ~164
03:25 Edited src/controller/testsuite/test_ha_role.c modified XCE_TESTING() ~150
10:35 task 4.1: deleted force-promotion watchdog + ack/convergence machinery (committing_timeout_fn, committing_timeout_fn_for_test, committing_timeout_ctx_t, ha_check_majority_convergence, ha_repl_ack_received); replCatchUpDone→INFO no-op; deleted test_ha_repl_ack.c + test_ha_evaluate_committing.c + meson/runner entries; stubbed deleted symbols in test_ha_role.c + test_ha_rdhup_integration.c to resolve compile break ha.c, ha.h, meson.build, controller_test.c, test_ha_role.c, test_ha_rdhup_integration.c build clean, grep-gate zero, 13 RED all category-(a) ~30k
04:41 Edited src/controller/testsuite/test_ha_role.c removed 230 lines ~182
04:42 Edited src/controller/testsuite/test_ha_role.c removed 136 lines ~286
04:42 Edited src/controller/testsuite/test_ha_role.c modified cases() ~172
04:42 Edited src/controller/testsuite/test_ha_rdhup_integration.c 10→9 lines ~157
04:42 Edited src/controller/testsuite/test_ha_rdhup_integration.c reduced (-39 lines) ~158
04:43 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified deleted() ~139
04:43 Edited src/controller/testsuite/test_ha_rdhup_integration.c reduced (-40 lines) ~171
04:43 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified deleted() ~155
04:43 Edited src/controller/testsuite/test_ha_rdhup_integration.c 6→8 lines ~135
04:43 Edited src/controller/testsuite/test_ha_connection_reuse.c 1→4 lines ~77
04:44 Edited src/controller/testsuite/test_ha_connection_reuse.c reduced (-27 lines) ~118
04:44 Edited src/controller/testsuite/test_ha_connection_reuse.c removed 88 lines ~155
04:44 Edited src/controller/testsuite/test_ha_connection_reuse.c 4→5 lines ~82
04:45 Edited src/controller/testsuite/test_ha_connection_reuse.c 6→6 lines ~77
04:45 Edited src/controller/testsuite/test_ha_role.c 2→2 lines ~42
04:45 Edited src/controller/testsuite/test_ha_role.c 3→3 lines ~62
04:46 Edited src/controller/testsuite/test_ha_role.c 5→5 lines ~105
04:46 Edited src/controller/testsuite/test_ha_rdhup_integration.c 7→7 lines ~137
04:46 Edited src/controller/testsuite/test_ha_rdhup_integration.c 4→4 lines ~77
04:46 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified deleted() ~42
04:46 Edited src/controller/testsuite/test_ha_rdhup_integration.c 3→3 lines ~50
04:46 Edited src/controller/testsuite/test_ha_connection_reuse.c 4→4 lines ~81
04:47 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified deleted() ~41
11:53 task 4.1 remediation: removed 3 no-op shims + 7 machinery-subject test cases, excised 2 ack calls test_ha_role.c, test_ha_rdhup_integration.c, test_ha_connection_reuse.c build CLEAN, only 5.1-owned COMMITTING-state RED ~30k
05:04 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~20
05:04 Edited .kiro/specs/ha-single-leader-role/tasks.md added error handling ~374
05:07 Edited src/controller/ha.c removed 21 lines ~7
05:08 Edited src/controller/ha.c 4→4 lines ~30
05:08 Edited src/controller/ha.c modified if() ~91
05:08 Edited src/controller/ha.c primary() → votes() ~158
05:08 Edited src/controller/ha.c 4→3 lines ~48
05:08 Edited src/controller/ha.c 3→2 lines ~21
05:08 Edited src/controller/ha.c modified if() ~28
05:09 Edited src/controller/ha.c 2→2 lines ~22
05:09 Edited src/controller/ha.c modified gate() ~31
05:10 Edited src/controller/ha.c 4→3 lines ~56
05:10 Edited src/controller/ha.c 2→2 lines ~31
05:10 Edited src/controller/ha.c 2→2 lines ~40
05:10 Edited src/controller/ha.c 2→2 lines ~36
05:11 Edited src/controller/ha.c 3→3 lines ~35
05:12 Edited src/controller/ha.c 2→2 lines ~20
05:12 Edited src/controller/testsuite/test_ha_vote_gate.c modified verify() ~68
05:12 Edited src/controller/testsuite/test_ha_vote_gate.c modified test_primary_role_denies_fresher_same_term_challenger() ~388
05:13 Edited src/controller/testsuite/test_ha_vote_gate.c 5→5 lines ~60
12:26 task 4.2: deleted dispatch-gate COMMITTING branch + collapsed 6 role predicates to PRIMARY; retargeted vote-gate test ha.c, test_ha_vote_gate.c build green, vote-gate+barrier-rollout PASS, 5 COMMITTING-state cases RED (5.1-owned) ~9k
05:59 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~22
05:59 Edited .kiro/specs/ha-single-leader-role/tasks.md 1→3 lines ~245
06:04 Edited src/controller/testsuite/test_ha_role.c TEST_ASSERT_EQUAL_UINT32() → CTRL_PRIMARY() ~426
06:04 Edited src/controller/testsuite/test_ha_role.c 3→2 lines ~12
06:04 Edited src/controller/testsuite/test_ha_role.c modified 3() ~81
06:04 Edited src/controller/testsuite/test_ha_role.c 2→2 lines ~31
06:05 Edited src/controller/testsuite/test_ha_role.c modified 3() ~58
06:05 Edited src/controller/testsuite/test_ha_vote_gate.c 3→3 lines ~60
06:06 Edited src/controller/testsuite/test_commit_barrier_rollout.c tested() → CTRL_PRIMARY() ~46
06:06 Edited src/controller/testsuite/test_ha_role_lifecycle.c 4→3 lines ~17
06:06 Edited src/controller/testsuite/test_ha_role_lifecycle.c 2→2 lines ~40
06:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 4→4 lines ~72
06:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 3→3 lines ~58
06:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 3→2 lines ~37
06:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 4→5 lines ~91
06:08 Edited src/controller/testsuite/test_ha_role_lifecycle.c 6→5 lines ~88
06:08 Edited src/controller/testsuite/test_ha_role_lifecycle.c 5→5 lines ~102
06:09 Edited src/controller/testsuite/test_ha_start_election_async.c 2→2 lines ~41
06:09 Edited src/controller/testsuite/test_ha_start_election_async.c 3→2 lines ~11
06:09 Edited src/controller/testsuite/test_ha_start_election_async.c 9→9 lines ~153
06:09 Edited src/controller/testsuite/test_ha_start_election_async.c 7→7 lines ~146
06:10 Edited src/controller/testsuite/test_ha_connection_reuse.c 2→2 lines ~29
06:10 Edited src/controller/testsuite/test_ha_connection_reuse.c "err_handler: ep must be r" → "err_handler: ep must be r" ~27
06:10 Edited src/controller/testsuite/test_ha_connection_reuse.c 3→2 lines ~11
06:10 Edited src/controller/testsuite/test_ha_connection_reuse.c 6→6 lines ~101
06:11 Edited src/controller/testsuite/test_ha_connection_reuse.c 3→4 lines ~69
06:11 Edited src/controller/testsuite/test_ha_repl_push.c 16→17 lines ~228
06:11 Edited src/controller/testsuite/test_ha_repl_push.c 2→2 lines ~31
06:11 Edited src/controller/testsuite/test_ha_repl_push.c 2→2 lines ~40
06:12 Edited src/controller/testsuite/test_ha_repl_push.c 3→2 lines ~11
06:12 Edited src/controller/testsuite/test_ha_repl_push.c test_committing_calls_ctrlhello_push() → test_promotion_calls_ctrlhello_push() ~89
06:12 Edited src/controller/testsuite/test_ha_repl_push.c 13→13 lines ~123
06:12 Edited src/controller/testsuite/test_ha_repl_push.c entry() → promotion() ~85
06:12 Edited src/controller/testsuite/test_ha_repl_push.c 4→4 lines ~72
06:12 Edited src/controller/testsuite/test_ha_repl_push.c 2→2 lines ~27
06:14 Edited src/controller/testsuite/test_ha_startup.c modified test_dispatch_gate_primary_no_quorum_denies_job_ops() ~409
06:14 Edited src/controller/testsuite/test_ha_startup.c 3→3 lines ~26
06:14 Edited src/controller/testsuite/test_ha_startup.c 2→2 lines ~41
06:14 Edited src/controller/testsuite/test_ha_startup.c 5→4 lines ~30
06:14 Edited src/controller/testsuite/test_ha_startup.c modified test_nonblocking_single_node_election_enters_primary_directly() ~291
06:15 Edited src/controller/testsuite/test_ha_startup.c 3→3 lines ~59
06:15 Edited src/controller/testsuite/test_ha_startup.c inline fix ~21
06:16 Edited src/controller/testsuite/test_ha_rdhup_integration.c 3→4 lines ~69
06:16 Edited src/controller/testsuite/test_ha_rdhup_integration.c 3→2 lines ~11
06:16 Edited src/controller/testsuite/test_ha_rdhup_integration.c 7→8 lines ~138
06:17 Edited src/controller/testsuite/test_ha_rdhup_integration.c 8→9 lines ~132
06:17 Edited src/controller/testsuite/test_ha_rdhup_integration.c inline fix ~22
06:17 Edited src/controller/testsuite/test_ha_rdhup_integration.c 3→3 lines ~64
06:17 Edited src/controller/testsuite/test_ha_rdhup_integration.c 4→4 lines ~74
06:17 Edited src/controller/testsuite/test_ha_rdhup_integration.c test_rdhup_committing_fires_replication_hooks() → test_rdhup_promotion_fires_replication_hooks() ~96
06:17 Edited src/controller/testsuite/test_ha_rdhup_integration.c COMMITTING() → primary() ~106
06:17 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified deleted() ~66
06:18 Edited src/controller/testsuite/test_ha_rdhup_integration.c 7→7 lines ~115
06:31 Edited src/controller/testsuite/test_ha_startup.c modified test_dispatch_gate_primary_no_quorum_denies_job_ops() ~478
06:59 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~18
06:59 Edited .kiro/specs/ha-single-leader-role/tasks.md 1→2 lines ~202
07:01 Edited src/controller/ha.h 4→3 lines ~54
07:01 Edited src/controller/ha.h 3→2 lines ~14
07:01 Edited src/controller/ha.h 3→2 lines ~28
07:01 Edited src/controller/ha.h 3→2 lines ~47
07:02 Edited src/controller/ha.h 3→2 lines ~50
07:02 Edited src/controller/ha.h 2→2 lines ~32
07:02 Edited src/controller/ha.h 4→4 lines ~48
07:02 Edited src/controller/ha.h 3→3 lines ~49
07:02 Edited src/controller/ha.h 3→3 lines ~64
07:02 Edited src/controller/ha.h 3→3 lines ~55
07:03 Edited src/controller/cluster.c 3→2 lines ~22
07:03 Edited src/controller/cluster.c CTRL_PRIMARY_COMMITTING() → CTRL_PRIMARY() ~35
07:03 Edited src/lib/raft/raft.c 4→4 lines ~75
07:03 Edited src/controller/cluster.c inline fix ~18
07:04 Edited src/controller/ha.c 9→8 lines ~97
07:04 Edited src/controller/ha.c 3→3 lines ~64
07:04 Edited src/controller/ha.c inline fix ~24
07:04 Edited src/controller/ha.c modified 1() ~38
07:04 Edited src/controller/ha.c 2→2 lines ~39
07:04 Edited src/controller/ha.c 2→2 lines ~34
07:05 Edited src/controller/ha.c 3→3 lines ~59
07:05 Edited src/controller/ha.c 3→3 lines ~62
07:05 Edited src/controller/ha.c inline fix ~21
07:05 Edited src/controller/ha.c 2→2 lines ~47
07:05 Edited src/controller/ha.c modified if() ~43
07:05 Edited src/controller/ha.c 2→2 lines ~37
07:06 Edited src/controller/testsuite/test_ha_role.c 3→3 lines ~52
07:06 Edited src/controller/testsuite/test_ha_role.c 7→4 lines ~41
07:06 Edited src/controller/testsuite/test_commit_barrier_rollout.c 3→2 lines ~11
07:06 Edited src/controller/testsuite/test_commit_engine.c 3→2 lines ~11
07:07 Edited src/controller/testsuite/test_ha_connection_reuse.c 6→6 lines ~101
07:07 Edited src/controller/testsuite/test_ha_connection_reuse.c 5→5 lines ~91
07:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 3→3 lines ~60
07:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 5→5 lines ~76
07:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 4→4 lines ~74
07:07 Edited src/controller/testsuite/test_ha_role_lifecycle.c 5→5 lines ~88
14:20 task 5.2 keystone deletion: removed CTRL_PRIMARY_COMMITTING enum + 4 fields/macro + cluster.c init; swept all COMMITTING comments (ha.h/cluster.c/raft.c/ha.c/tests); removed live repl_ack_count assert + committing_timeout_ms test inits ha.h,cluster.c,raft.c,ha.c,test_ha_role.c,test_commit_engine.c,test_commit_barrier_rollout.c,test_ha_connection_reuse.c,test_ha_role_lifecycle.c grep gate ZERO, direct binary EXIT=0 10 suites 0 Failures ~22k
07:41 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~25
07:41 Edited .kiro/specs/ha-single-leader-role/tasks.md modified references() ~199
07:43 Edited .kiro/steering/ha-async-io.md inline fix ~48
07:43 Edited .kiro/steering/ha-async-io.md "CTRL_PRIMARY_COMMITTING →" → "s own-term commit rule (§" ~154
07:44 Edited .kiro/steering/ha-async-io.md only() → opcodes() ~68
07:44 Edited .kiro/steering/ha-async-io.md inline fix ~17
07:54 Edited src/controller/CLAUDE.md inline fix ~28
07:54 Edited .claude/skills/xce-deploy-ha/SKILL.md inline fix ~29
07:54 Edited src/docs/cluster-config-split-analysis.md 3→2 lines ~20
07:55 Edited .kiro/steering/roadmap.md inline fix ~73
07:55 Edited .kiro/steering/roadmap.md inline fix ~67
--:-- task 6.1 docs: synced steering+contributor docs to three-state model + own-term gate ha-async-io.md, src/controller/CLAUDE.md, xce-deploy-ha/SKILL.md, cluster-config-split-analysis.md, roadmap.md both COMMITTING grep gates zero in doc dirs ~6k
07:58 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~21
15:13 task 6.2 completion gate: zero-residue grep PASS + controller 167/0 direct-binary green src/controller/.ha.c.undo-tree (deleted) READY_FOR_REVIEW ~12k
08:14 Edited .kiro/specs/ha-single-leader-role/tasks.md inline fix ~15
08:31 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_consistency_invariants.md "XCE HA Raft+CP umbrella —" → "XCE HA Raft+CP umbrella —" ~42
08:31 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_consistency_invariants.md 2→2 lines ~460
08:32 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/MEMORY.md inline fix ~74

Session — kiro-impl ha-single-leader-role COMPLETE (11/11, validate GO)

Implemented sub-spec 3/4 of ha-consistency-invariants autonomously (per-task implementer→reviewer subagents, atomic commits). Removed CTRL_PRIMARY_COMMITTING (ctrl_role_t 5→4); election winner→CTRL_PRIMARY directly; own-term WAL_NOOP gate at promotion (commit_set_writable_lsn); deleted force-promotion watchdog + convergence/ack machinery. One shared promotion sequence for raft + legacy paths. Commits 6df1283..e558a62. Final grep gate ZERO, controller ASAN suite green (167/0 direct binary). Review caught: lsn-0 replay RED artifact, c==NULL hooks-pin seam mismatch, shims-instead-of-delete (rejected per design), 2 latent fixture bugs (bug-477/478) surfaced only at GREEN, plus independent baseline reproduction confirming a pre-existing LSan leak was NOT a regression. Next: ha-convergence-recovery. | 08:34 | Session end: 213 writes across 26 files (test_ha_role_lifecycle.c, meson.build, controller_test.c, tasks.md, wal_types.h) | 43 reads | ~209093 tok |

Session: 2026-06-14 17:21

Time Action File(s) Outcome ~Tokens

Session: 2026-06-14 17:26

Time Action File(s) Outcome ~Tokens

Session: 2026-06-14 17:26

Time Action File(s) Outcome ~Tokens
17:29 Edited src/include/xce/types.h modified struct() ~102
17:30 Edited src/controller/include/cluster.h 2→3 lines ~17
17:30 Edited src/controller/include/cluster.h modified recovery() ~273
17:30 Edited src/controller/include/cluster.h 2→1 lines ~15
17:33 Created src/controller/testsuite/test_egress_filter.c — ~4082
17:33 Edited src/controller/testsuite/test_egress_filter.c 6→7 lines ~38
17:34 Edited src/controller/testsuite/test_egress_filter.c modified call_job_hook_new() ~142
17:34 Edited src/controller/testsuite/test_egress_filter.c modified call_job_hook() ~159
17:34 Edited src/controller/testsuite/test_egress_filter.c inline fix ~4
17:34 Edited src/controller/testsuite/controller_test.c 1→2 lines ~22
17:34 Edited src/controller/testsuite/controller_test.c 3→4 lines ~25
17:35 Edited src/controller/meson.build 2→3 lines ~25
17:35 Edited src/controller/testsuite/test_egress_filter.c stubs() → here() ~45
17:37 Edited src/controller/testsuite/test_egress_filter.c added 4 condition(s) ~772
17:38 Edited src/controller/testsuite/test_egress_filter.c 3→4 lines ~22
17:45 Edited src/controller/testsuite/test_egress_filter.c modified ef_make_job() ~162
17:46 Edited src/controller/testsuite/test_egress_filter.c 8→13 lines ~115
17:53 Edited src/controller/testsuite/test_egress_filter.c 5→6 lines ~49
17:54 Edited src/controller/testsuite/test_egress_filter.c 2→3 lines ~33
17:54 Edited src/controller/testsuite/test_egress_filter.c 2→3 lines ~32
17:54 Edited src/controller/testsuite/test_egress_filter.c 3→4 lines ~44
17:54 Edited src/controller/testsuite/test_egress_filter.c 2→3 lines ~37
18:01 Edited src/controller/testsuite/test_egress_filter.c expanded (+8 lines) ~159
18:07 Edited src/controller/testsuite/test_egress_filter.c 12→16 lines ~228
18:13 Edited src/controller/testsuite/test_egress_filter.c expanded (+7 lines) ~246
01:22 RED tests for commit-gated scheduler egress (task 1.1): submit_lsn field + cluster.h decls + test_egress_filter.c (6 tests, 4 fail RED) types.h, cluster.h, test_egress_filter.c, controller_test.c, meson.build build OK, 4 new tests FAIL RED, pre-existing suites green ~45k
18:40 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~20
18:46 Edited src/controller/persist.c added 1 condition(s) ~366
18:46 Edited src/controller/job.c modified record() ~182
18:46 Edited src/controller/job.c modified recovery() ~124
18:46 Edited src/controller/persist.c 4→6 lines ~82
18:47 Edited src/controller/persist.c 1→3 lines ~52
18:47 Edited src/controller/persist.c 5→3 lines ~57
18:47 Edited src/controller/include/cluster.h inline fix ~21
18:47 Edited src/controller/testsuite/test_repl_apply.c modified restore_job() ~63
18:49 Created src/controller/egress.c — ~1018
18:49 Edited src/controller/meson.build 5→6 lines ~23
18:49 Edited src/controller/meson.build 13→14 lines ~52
18:50 Edited src/controller/sched.c modified recovery() ~118
18:50 Edited src/controller/sched.c added 5 condition(s) ~472
18:51 Edited src/controller/egress.c 10→14 lines ~90
18:51 Edited src/controller/testsuite/test_egress_filter.c added 1 condition(s) ~628
18:51 Edited src/controller/testsuite/test_egress_filter.c ef_unlock_jobs() → ef_unlock_committed() ~67
18:52 Edited src/controller/testsuite/test_egress_filter.c ef_unlock_jobs() → ef_unlock_committed() ~43
18:52 Edited src/controller/testsuite/test_egress_filter.c ef_unlock_jobs() → ef_unlock_committed() ~45
18:52 Edited src/controller/testsuite/test_egress_filter.c ef_unlock_jobs() → ef_unlock_committed() ~63
18:52 Edited src/controller/testsuite/test_egress_filter.c 2→2 lines ~33
18:52 Edited src/controller/testsuite/test_egress_filter.c modified GREEN() ~155
18:52 Edited src/controller/testsuite/test_egress_filter.c "\n>> commit-gated schedul" → "\n>> commit-gated schedul" ~21
02:13 task 1.2 GREEN egress filter: live+replay submit_lsn tagging, watermark predicate, sched-bound exports gated persist.c,job.c,egress.c,sched.c,cluster.h,test_egress_filter.c 6/6 egress green, 0 regressions ~45k
19:33 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~24
19:33 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~16
19:33 Edited .kiro/specs/ha-convergence-recovery/tasks.md expanded (+7 lines) ~434
19:40 Edited src/controller/ha.h modified contract() ~481
19:40 Edited src/controller/ha.h expanded (+41 lines) ~536
19:40 Edited src/controller/ha.c modified raft_cb_become_follower_for_test() ~216
19:41 Created src/controller/ha_convergence.c — ~798
19:42 Edited src/controller/meson.build 4→5 lines ~19
19:42 Edited src/controller/meson.build 5→7 lines ~49
19:42 Edited src/controller/testsuite/controller_test.c 1→2 lines ~22
19:42 Edited src/controller/testsuite/controller_test.c 3→4 lines ~25
19:44 Created src/controller/testsuite/test_demotion_convergence.c — ~6010
19:45 Edited src/controller/testsuite/test_demotion_convergence.c 3→5 lines ~85
19:45 Edited src/controller/testsuite/test_demotion_convergence.c 3→4 lines ~65
19:46 Edited src/controller/testsuite/test_demotion_convergence.c 39→35 lines ~470
02:55 ha-convergence-recovery task 2.1 RED: demotion-convergence + self-restart tests test_demotion_convergence.c (new), ha_convergence.c (new RED scaffold), ha.h, ha.c, meson.build, controller_test.c RED confirmed: 4 new behavioral cases FAIL (1.1 hooks-disable, 1.2/1.3/1.6 schedule+truncate+restart, 1.4 fatal-hook, 1.7/2.4 replay), 2 non-PRIMARY regression cases PASS; 8 adjacent suites 0 failures ~70k
20:12 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~21
20:12 Edited .kiro/specs/ha-convergence-recovery/tasks.md 1→3 lines ~415
20:16 Edited src/controller/main.c modified controller_saved_argv() ~482
20:17 Created src/controller/ha_convergence.c — ~2299
20:17 Edited src/controller/ha_convergence.c 13→17 lines ~83
20:18 Edited src/controller/ha.h modified XCE_TESTING() ~267
20:18 Edited src/controller/ha.c added 3 condition(s) ~735
20:18 Edited src/controller/testsuite/test_demotion_convergence.c modified test_demotion_from_electing_no_truncation_no_restart() ~39
20:18 Edited src/controller/testsuite/test_demotion_convergence.c modified test_demotion_from_init_no_truncation_no_restart() ~462
20:19 Edited src/controller/testsuite/test_demotion_convergence.c 3→4 lines ~69
20:28 Edited src/controller/persist.c added 1 condition(s) ~339
03:33 task 2.2 GREEN: demotion convergence + self-restart primitive main.c, ha.c, ha.h, ha_convergence.c, persist.c, test_demotion_convergence.c demotion suite 7/7 + no regression ~24k
20:46 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~24
20:46 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~22
20:47 Edited .kiro/specs/ha-convergence-recovery/tasks.md modified up() ~483
20:51 Edited src/controller/ha.h modified reconciliation() ~180
20:51 Edited src/controller/ha.h modified XCE_TESTING() ~471
20:52 Edited src/controller/ha_convergence.c modified if() ~306
20:52 Edited src/controller/cluster.c 9→4 lines ~66
20:53 Edited src/controller/cluster.c modified cluster_apply_ctrlhello_reply() ~355
20:53 Edited src/controller/include/cluster.h expanded (+9 lines) ~169
20:54 Edited src/controller/testsuite/test_demotion_convergence.c modified XCE_TESTING() ~2992
20:55 Edited src/controller/testsuite/test_demotion_convergence.c 5→4 lines ~43
20:55 Edited src/controller/testsuite/test_demotion_convergence.c 2→3 lines ~58
20:57 Edited src/controller/cluster.c removed 24 lines ~11
20:57 Edited src/controller/include/cluster.h removed 12 lines ~13
20:57 Edited src/controller/ha_convergence.c modified stores() ~409
20:58 Edited src/controller/ha.h expanded (+11 lines) ~170
20:58 Edited src/controller/testsuite/test_demotion_convergence.c 2→1 lines ~20
21:18 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~19
21:21 Edited src/controller/ha_convergence.c added 7 condition(s) ~1627
21:21 Edited src/controller/ha_convergence.c modified trigger() ~270
21:31 Edited src/controller/testsuite/test_demotion_convergence.c added 1 condition(s) ~440
04:34 task 3.2 GREEN: ha_rejoin_reconcile (clamp+once-guard+deferred truncate/restart) + intake trigger; fixed ASAN UAF in test harness dc_run_pending_task (dequeue) ha_convergence.c, test_demotion_convergence.c 11/11 demotion+rejoin green, 5 spot-check suites green, no regression ~18k
21:52 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~16
21:52 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~14
21:52 Edited .kiro/specs/ha-convergence-recovery/tasks.md modified up() ~369
21:57 Edited src/controller/ha.h added error handling ~386
21:57 Edited src/controller/ha.h added error handling ~594
21:57 Edited src/controller/ha_convergence.c modified XCE_TESTING() ~432
21:58 Edited src/controller/meson.build 3→4 lines ~38
21:58 Edited src/controller/testsuite/controller_test.c 2→3 lines ~35
21:58 Edited src/controller/testsuite/controller_test.c 4→5 lines ~36
22:00 Created src/controller/testsuite/test_convergence_verification.c — ~5761
05:08 task 4.1 RED: ACK-driven catch-up continuation tests test_convergence_verification.c (new), ha.h, ha_convergence.c, meson.build, controller_test.c RED confirmed: 4 continuation/single-flight/parity FAIL, heartbeat-pin PASS, no regression ~22k
22:16 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~22
22:23 Edited src/controller/ha.h added error handling ~482
22:24 Edited src/controller/config_repl.c added error handling ~2248
22:25 Edited src/controller/ha.c modified if() ~211
22:25 Edited src/controller/ha_convergence.c modified XCE_TESTING() ~285
22:45 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~18
22:45 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~21
22:49 Edited src/controller/ha.h modified continuation() ~408
22:50 Edited src/controller/ha.h modified sites() ~453
22:50 Edited src/controller/ha.h modified scaffold() ~392
22:50 Edited src/controller/ha_convergence.c modified XCE_TESTING() ~175
22:51 Edited src/controller/ha_convergence.c modified ha_log_quorum_transition() ~265
22:51 Edited src/controller/testsuite/test_convergence_verification.c 4→5 lines ~89
22:52 Edited src/controller/testsuite/test_convergence_verification.c added 1 condition(s) ~2686
22:52 Edited src/controller/testsuite/test_convergence_verification.c expanded (+7 lines) ~167
05:58 task 5.1 RED: quorum-transition logging tests + ha_log_quorum_transition decl/stub + quorum_lost field + emission-count seam ha.h, ha_convergence.c, testsuite/test_convergence_verification.c build OK, 4 new tests FAIL (RED), 5 pre-existing 4.x tests pass ~40k
23:07 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~18
23:08 Edited .kiro/specs/ha-convergence-recovery/tasks.md 1→2 lines ~263
23:12 Edited src/controller/ha_convergence.c added 6 condition(s) ~848
23:12 Edited src/controller/ha.c modified backstop() ~112
23:13 Edited src/controller/ha.c modified observability() ~116
23:13 Edited src/controller/ha.c modified observability() ~93
23:13 Edited src/controller/ha.c modified observability() ~127
23:31 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~11
23:31 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~15
23:31 Edited .kiro/specs/ha-convergence-recovery/tasks.md modified up() ~230
23:36 Edited src/controller/testsuite/test_convergence_verification.c added 1 condition(s) ~354
23:37 Edited src/controller/testsuite/test_convergence_verification.c added error handling ~3406
23:37 Edited src/controller/testsuite/test_convergence_verification.c expanded (+8 lines) ~172
23:38 Edited src/controller/testsuite/test_convergence_verification.c 2→3 lines ~56
23:38 Edited src/controller/testsuite/test_convergence_verification.c 1→2 lines ~36
23:39 Edited src/controller/testsuite/test_convergence_verification.c removed 33 lines ~17
23:40 Edited src/controller/testsuite/test_convergence_verification.c added error handling ~364
06:46 task 6.1 regression pins: fan-out/snapshot/degraded-gate/re-inclusion test_convergence_verification.c 4 pins PASS, no prod change, 13/13 suite OK ~28k
23:56 Edited .kiro/specs/ha-convergence-recovery/tasks.md 2→2 lines ~49
07:12 task7 full controller ASAN regression+audit: 50 suites/524 tests green, 0 fail, 0 ASAN mem err (aggregate meson hit known 300s SIGTERM on slow commit-barrier suites, NOT a regression; suite-by-suite green). Audits PASS: read paths unfiltered, commit.c untouched, become-follower non-PRIMARY guarded testsuite (no prod changes) green ~30k
00:27 Edited .kiro/specs/ha-convergence-recovery/tasks.md inline fix ~13
00:28 Edited .kiro/specs/ha-convergence-recovery/tasks.md 1→2 lines ~188
00:28 Edited .kiro/specs/ha-convergence-recovery/tasks.md modified wired() ~393
00:29 Session end: 141 writes across 19 files (types.h, cluster.h, test_egress_filter.c, controller_test.c, meson.build) 39 reads ~194003 tok
00:55 Edited src/controller/testsuite/test_ha_rdhup_integration.c expanded (+6 lines) ~114
00:55 Edited src/controller/testsuite/test_ha_rdhup_integration.c 4→9 lines ~131
00:56 Edited src/controller/testsuite/test_ha_rdhup_integration.c modified SAFETY() ~1169
00:56 Edited src/controller/testsuite/test_ha_rdhup_integration.c 3→7 lines ~104
01:02 Edited src/controller/ha.c added 1 condition(s) ~498
01:04 Edited src/controller/testsuite/test_ha_failover.c expanded (+8 lines) ~271
08:10 election-safety fix: RDHUP voter-only guard for config-less node (TDD RED→GREEN) src/controller/ha.c, testsuite/test_ha_rdhup_integration.c, testsuite/test_ha_failover.c controller full suite 0 failures, 0 ASAN ~9k
01:34 Edited src/controller/testsuite/test_ha_vote_gate.c modified test() ~240
01:35 Edited src/controller/testsuite/test_ha_vote_gate.c added error handling ~2377
01:35 Edited src/controller/testsuite/test_ha_vote_gate.c expanded (+7 lines) ~134
01:35 Edited src/controller/ha.h modified XCE_TESTING() ~371
01:35 Edited src/controller/ha.c added 2 condition(s) ~308
01:42 Edited src/controller/ha.c modified if() ~229
01:42 Edited src/controller/cluster.c expanded (+8 lines) ~251
02:02 Session end: 154 writes across 22 files (types.h, cluster.h, test_egress_filter.c, controller_test.c, meson.build) 42 reads ~201128 tok
02:29 Created src/controller/testsuite/test_coldstart_lsn0.c — ~3563
02:29 Edited src/controller/meson.build 2→3 lines ~26
02:29 Edited src/controller/testsuite/controller_test.c modified setUp() ~32
02:29 Edited src/controller/testsuite/controller_test.c 3→4 lines ~26
02:48 Edited src/controller/persist.c expanded (+16 lines) ~336
02:49 Created src/controller/testsuite/test_coldstart_lsn0.c — ~4296
02:51 Edited src/controller/testsuite/test_egress_filter.c 7→9 lines ~169
02:51 Edited src/controller/testsuite/test_p3_hardening.c 4→6 lines ~125
02:53 Edited src/controller/testsuite/test_p2_integration.c 5→6 lines ~103
02:53 Edited src/controller/testsuite/test_p2_integration.c 6→5 lines ~98
02:59 Edited src/controller/testsuite/test_commit_engine.c persist_wal_async() → needed() ~195
02:59 Edited src/controller/testsuite/test_commit_engine.c 8→8 lines ~110

Session: 2026-06-14 03:00

Time Action File(s) Outcome ~Tokens
03:00 Edited src/controller/testsuite/test_commit_barrier_rollout.c 5→5 lines ~92
03:00 Edited src/controller/testsuite/test_p2_integration.c persist_wal_async() → append() ~90
03:02 Edited src/controller/testsuite/test_p2_integration.c expanded (+10 lines) ~245
03:02 Edited src/controller/testsuite/test_p2_integration.c 7→8 lines ~87
03:03 Edited src/controller/testsuite/test_commit_barrier_reply.c 8→9 lines ~130
10:00 reserve-lsn-0 fix: persist_init current_lsn=1 (lsn 0 reserved sentinel) — fixes bug-543 WAL hole + uncommittable cold-start NOOP + own-term gate persist.c 1-line prod change + comment; streamer/commit/ha unchanged ~3k
10:05 reframed test_coldstart_lsn0.c to reserved-0 contract (H1 first NOOP lsn1 commits, H3 gate effective, H3b gate blocks, H4 no-hole [1,2]) test_coldstart_lsn0.c 6/6 green incl H4 ~2k
10:10 base-shift test fallout: removed redundant priming appends + wired engine in test 9 test_commit_engine, test_commit_barrier_rollout, test_commit_barrier_reply, test_p2_integration, test_egress_filter, test_p3_hardening (comments) all green ~4k
03:56 Edited src/controller/testsuite/test_convergence_verification.c modified ha_evaluate_repl_action() ~1646
03:57 Edited src/controller/testsuite/test_convergence_verification.c 6→6 lines ~111
03:57 Edited src/controller/testsuite/test_convergence_verification.c committed() → wal_tip() ~252
03:57 Edited src/controller/testsuite/test_convergence_verification.c 2→7 lines ~104
03:58 Edited src/controller/ha.h modified tree() ~220
03:58 Edited src/controller/ha.h 15→17 lines ~249
03:58 Edited src/controller/ha.c modified committed_lsn() ~461
03:59 Edited src/controller/ha.c 14→14 lines ~191
03:59 Edited src/controller/ha.c modified XCE_TESTING() ~370
04:00 Edited src/controller/ha.h 3→4 lines ~75
04:00 Edited src/controller/ha.h 14→16 lines ~255
11:12 stream-uncommitted-tail: wal_tip boundary in ha_evaluate_repl_action + cold-start tests ha.c ha.h test_convergence_verification.c 15 suites green, 0 ASAN ~40k
04:38 Edited src/controller/testsuite/test_convergence_verification.c modified test_empty_standby_fresh_cluster_streams_not_snapshot() ~552
04:38 Edited src/controller/testsuite/test_convergence_verification.c 2→3 lines ~53
04:44 Edited src/controller/ha.c 3→3 lines ~54
04:45 Edited src/controller/ha.c modified 0() ~172
04:45 Edited src/controller/testsuite/test_convergence_verification.c modified test_pin_evaluate_repl_action_snapshot_below_oldest_wal() ~865
04:45 Edited src/controller/testsuite/test_convergence_verification.c modified boundary() ~384
04:47 Edited src/controller/repl.c 5→10 lines ~167
04:47 Edited src/controller/testsuite/test_p2_integration.c expanded (+15 lines) ~279
05:23 Edited src/controller/testsuite/test_repl_apply.c 8→10 lines ~45
05:23 Edited src/controller/testsuite/test_repl_apply.c added 8 condition(s) ~840
05:24 Edited src/controller/testsuite/test_repl_apply.c modified test_repl_write_persists_and_recovers() ~1665
05:25 Edited src/include/persist.h expanded (+15 lines) ~318
05:26 Edited src/controller/persist.c added 13 condition(s) ~1074
05:26 Edited src/controller/ha.c added 1 condition(s) ~420
12:54 standby persists replicated WAL before ACK (persist_wal_write_replicated + ha_apply_single_entry wiring) persist.c, ha.c, persist.h, test_repl_apply.c 4 new tests + 16 suites green, 0 ASAN ~25k
06:12 Session end: 30 writes across 10 files (test_commit_barrier_rollout.c, test_p2_integration.c, test_commit_barrier_reply.c, test_convergence_verification.c, ha.h) 24 reads ~100349 tok
07:03 Edited src/controller/testsuite/test.c 6→7 lines ~54
07:03 Edited src/controller/testsuite/test.c 7→9 lines ~135
07:03 Edited src/controller/testsuite/test.c added 2 condition(s) ~478
07:05 Session end: 33 writes across 11 files (test_commit_barrier_rollout.c, test_p2_integration.c, test_commit_barrier_reply.c, test_convergence_verification.c, ha.h) 26 reads ~101063 tok
07:26 Edited src/controller/ha.c modified raft_cb_become_follower_with_cluster_for_test() ~282
07:27 Edited src/controller/ha.h expanded (+13 lines) ~218
07:29 Edited src/controller/testsuite/test_convergence_verification.c added 2 condition(s) ~1887
07:29 Edited src/controller/testsuite/test_convergence_verification.c expanded (+6 lines) ~92
07:30 Edited src/controller/ha.c expanded (+10 lines) ~211
14:42 fix: vote-send sets votes[].peer → promotion registers standbys in replicator (fixes NOT_READY/no-quorum) ha.c, ha.h, test_convergence_verification.c GREEN: 2 new tests + 12 critical suites + full controller suite all pass, no ASAN ~9k
08:02 Session end: 38 writes across 11 files (test_commit_barrier_rollout.c, test_p2_integration.c, test_commit_barrier_reply.c, test_convergence_verification.c, ha.h) 30 reads ~106131 tok
12:53 Edited src/controller/testsuite/test_cluster_persist.c modified test_persist_config_defaults_sync_timeout_ms() ~143
12:54 Edited src/include/config.h 50 → 500 ~12
12:54 Edited src/include/myconf.h 2→3 lines ~57
12:55 Edited src/controller/main.c 2→3 lines ~28
12:55 Edited src/controller/main.c 3→3 lines ~18
12:55 Edited src/controller/main.c 4→5 lines ~25
12:55 Edited src/controller/main.c 3→5 lines ~76
12:56 Edited src/controller/main.c added 1 condition(s) ~83
12:56 Edited src/controller/main.c 1→2 lines ~45
12:56 Edited src/controller/main.c 1→2 lines ~28
12:56 Edited src/controller/cluster.c added 1 condition(s) ~80
20:02 raise DEFAULT_SYNC_TIMEOUT_MS 50→500 + --sync-timeout-ms CLI flag config.h, main.c, myconf.h, cluster.c, test_cluster_persist.c RED→GREEN; timeout suites unaffected (explicit timeouts) ~12k
13:23 Session end: 49 writes across 16 files (test_commit_barrier_rollout.c, test_p2_integration.c, test_commit_barrier_reply.c, test_convergence_verification.c, ha.h) 38 reads ~122956 tok
16:13 Session end: 49 writes across 16 files (test_commit_barrier_rollout.c, test_p2_integration.c, test_commit_barrier_reply.c, test_convergence_verification.c, ha.h) 39 reads ~122956 tok

Session: 2026-06-14 16:46

Time Action File(s) Outcome ~Tokens
17:04 Edited src/lib/testsuite/test_request.c modified test_init_reply_by_req_zeroes_reply() ~478
17:05 Edited src/lib/request.c modified init_reply_by_req() ~195
00:10 Fix UAF in encode_RequestReply: zero-init reply in init_reply_by_req (root-cause of ctrl-2 ASAN crash + downstream empty joblist) + RED/GREEN regression test src/lib/request.c, src/lib/testsuite/test_request.c 99/99 lib tests pass; test goes RED without fix ~32k
17:10 Session end: 2 writes across 2 files (test_request.c, request.c) 11 reads ~14367 tok
18:27 Session end: 2 writes across 2 files (test_request.c, request.c) 12 reads ~14367 tok

Session: 2026-06-15 01:16

Time Action File(s) Outcome ~Tokens
09:17 Diagnosed "jobsub ok but joblist empty": traced to deployed binary lacking the UNCOMMITTED bug-562 memset → live encode_RequestReply UAF corrupts jobmgr heap. Ruled out HA routing/iterator/removal. src/lib/request.c, .wolf/buglog.json(bug-563), .wolf/cerebrum.md diagnosed, fix=commit+rebuild+redeploy under ASAN ~large

Session: 2026-06-15 02:29

Time Action File(s) Outcome ~Tokens
09:31 verify bug-562 init_reply_by_req memset fix + regression test src/lib/request.c, test_request.c lib build green 1/1, test_init_reply_by_req_zeroes_reply PASS under ASAN; fix still uncommitted ~6k
02:38 Edited src/controller/opget.c modified if() ~70
02:38 Edited src/controller/opget.c expanded (+10 lines) ~140
02:38 Edited src/controller/opget.c modified do_reply_joblist() ~54
02:38 Edited src/controller/job.c expanded (+13 lines) ~193
02:43 Edited src/lib/request.c modified if() ~83
02:48 Edited src/controller/myapp.c modified if() ~250
02:49 Edited src/lib/request.c removed 4 lines ~12
02:49 Edited src/controller/job.c removed 14 lines ~19
02:49 Edited src/controller/opget.c modified do_reply_joblist() ~30
02:50 Edited src/controller/opget.c modified if() ~26
02:50 Edited src/controller/opget.c removed 15 lines ~25
02:57 Session end: 11 writes across 4 files (opget.c, job.c, request.c, myapp.c) 4 reads ~965 tok
03:02 Edited src/controller/cluster.c modified cluster_run() ~219
03:03 Edited src/controller/myapp.c removed 12 lines ~22
03:05 Session end: 13 writes across 5 files (opget.c, job.c, request.c, myapp.c, cluster.c) 5 reads ~1223 tok
03:08 Session end: 13 writes across 5 files (opget.c, job.c, request.c, myapp.c, cluster.c) 5 reads ~1223 tok

Session: 2026-06-15 03:30

Time Action File(s) Outcome ~Tokens
03:46 Edited src/controller/testsuite/test_ha_rdhup_integration.c added error handling ~990
03:46 Edited src/controller/ha.c added 1 condition(s) ~513
03:46 Edited src/controller/ha.c 5→4 lines ~62
10:55 RCA+fix: infinite election loop after primary death — RDHUP candidate advertised stale persist.committed_lsn vs voter floor max(applied_lsn,last_known_committed); TDD RED→GREEN src/controller/ha.c, testsuite/test_ha_rdhup_integration.c bug-339 fixed, 7 rdhup + 36 election tests pass ~45k
03:56 Created ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/project_ha_vote_freshness_invariant.md — ~523
03:56 Edited ../../../../../claude/.claude/projects/-home-rshen-projects-xce-xce/memory/MEMORY.md modified 339() ~154
03:56 Session end: 5 writes across 4 files (test_ha_rdhup_integration.c, ha.c, project_ha_vote_freshness_invariant.md, MEMORY.md) 9 reads ~66100 tok
03:58 Edited src/controller/myapp.c expanded (+8 lines) ~210

Session: 2026-06-15 04:00

Time Action File(s) Outcome ~Tokens
11:08 Follow-up (bug-339): boot election path now also uses ha_vote_self_freshness (was raw applied_lsn) — both election paths symmetric with voter floor src/controller/myapp.c clean build, all 8 election/vote/failover suites 0 failures ~8k
04:10 Edited .kiro/steering/product.md "raft.c" → "src/lib/raft/" ~115
04:10 Edited .kiro/steering/product.md 4→7 lines ~143
04:10 Session end: 2 writes across 1 files (product.md) 7 reads ~6669 tok
04:10 Edited .kiro/steering/tech.md "raft.c" → "src/lib/raft/" ~75
04:10 Edited .kiro/steering/structure.md modified library() ~54
04:11 Session end: 4 writes across 3 files (product.md, tech.md, structure.md) 7 reads ~6838 tok

Session: 2026-06-15 07:41

Time Action File(s) Outcome ~Tokens
07:44 Edited src/controller/ha.c added 3 condition(s) ~833
07:44 Edited src/controller/ha.c expanded (+9 lines) ~206
07:45 Edited src/controller/ha.c reduced (-8 lines) ~75
07:46 Edited src/controller/testsuite/test_ha_liveness.c modified evicts() ~1136
07:46 Edited src/controller/testsuite/test_ha_liveness.c 3→6 lines ~87
14:48 RCA+fix: kill+restart ctrl loops elections forever — primary never evicted wedged outbound standby ep → reconnect suppressed → restarted node never heartbeated. Added liveness eviction (ts_last_in stale) in primary_heartbeat_fn. TDD RED→GREEN src/controller/ha.c, testsuite/test_ha_liveness.c bug-340 fixed; 17 liveness + all HA suites pass ~70k
07:49 Session end: 5 writes across 2 files (ha.c, test_ha_liveness.c) 1 reads ~9623 tok
15:25 LIVE VERIFY 3-node deploy: bug-340 eviction FIRES on wedge (SIGSTOP standby -> "standby[2] silent for 12s — evicting dead endpoint" -> reconnect). kill+restart of primary AND standby both rejoin cleanly, no loop. Failover (bug-339) works. committed_lsn=9 survived failovers; cluster reconverges even after freeze/resume. /tmp/xce-deploy PASS (joblist display empty = separate read-path quirk, data committed) ~120k
08:25 Session end: 5 writes across 2 files (ha.c, test_ha_liveness.c) 2 reads ~9623 tok
23:39 (b) joblist gap = NOT a bug. Verified live: works on fresh cluster (submit+immediate list shows all jobs) AND after failover (new primary ctrl-2 replays WAL->jobmgr, all 4 jobs visible). Earlier empty = transient during SIGSTOP/SIGCONT churn (demotion-convergence truncate+self-restart recovery window). Enabling fix = uncommitted c->running=1 in cluster_run (cluster.c in-progress work), functioning. live deploy RESOLVED no code change ~40k
16:41 Session end: 5 writes across 2 files (ha.c, test_ha_liveness.c) 6 reads ~9623 tok
16:46 Created .kiro/specs/ha-prevote/spec.json — ~127
16:46 Created .kiro/specs/ha-prevote/requirements.md — ~1220
23:46 (c) kiro-spec-init ha-prevote: created spec.json + requirements.md (Raft PreVote for disruptive-rejoin edge; mechanism confirmed raft.c:125-134 term-adoption-before-gate) .kiro/specs/ha-prevote/ spec scaffolded, requirements phase next ~10k
16:47 Session end: 7 writes across 4 files (ha.c, test_ha_liveness.c, spec.json, requirements.md) 6 reads ~11058 tok

Session: 2026-06-15 16:51

Time Action File(s) Outcome ~Tokens
16:56 Created .kiro/specs/ha-prevote/requirements.md — ~3845
16:56 Created .kiro/specs/ha-prevote/spec.json — ~130
23:52 kiro requirements: ha-prevote (Raft PreVote phase) .kiro/specs/ha-prevote/requirements.md 7 reqs, review gate passed ~6k
16:57 Session end: 2 writes across 2 files (requirements.md, spec.json) 13 reads ~7508 tok
17:04 Created .kiro/specs/ha-prevote/research.md — ~3623
23:58 kiro gap-analysis: ha-prevote .kiro/specs/ha-prevote/research.md hybrid (Opt C) rec, M/Medium, 5 research items ~7k
17:04 Session end: 3 writes across 3 files (requirements.md, spec.json, research.md) 15 reads ~12655 tok
17:10 Edited .kiro/specs/ha-prevote/research.md 2→3 lines ~202
17:11 Session end: 4 writes across 3 files (requirements.md, spec.json, research.md) 15 reads ~12871 tok
17:14 Session end: 4 writes across 3 files (requirements.md, spec.json, research.md) 15 reads ~12871 tok
17:18 Edited .kiro/specs/ha-prevote/research.md inline fix ~43
17:18 Edited .kiro/specs/ha-prevote/research.md expanded (+40 lines) ~1287
00:14 ha-prevote RN-2 resolved: stickiness=heartbeat_timeout_ms (Opt 1) research.md, cerebrum.md comparison table added, decision logged ~3k
17:19 Session end: 6 writes across 3 files (requirements.md, spec.json, research.md) 16 reads ~17774 tok
17:25 Created .kiro/specs/ha-prevote/design.md — ~6859
17:26 Edited .kiro/specs/ha-prevote/research.md expanded (+25 lines) ~881
17:26 Created .kiro/specs/ha-prevote/spec.json — ~128
00:30 kiro design: ha-prevote design.md, research.md, spec.json new opcodes reuse vote structs, reuse eligibility+collection, defer defense-in-depth; review gate passed ~9k
17:26 Session end: 9 writes across 4 files (requirements.md, spec.json, research.md, design.md) 21 reads ~35393 tok
18:26 Session end: 9 writes across 4 files (requirements.md, spec.json, research.md, design.md) 22 reads ~36483 tok
20:00 Edited .kiro/specs/ha-prevote/design.md 2→3 lines ~141
20:00 Edited .kiro/specs/ha-prevote/design.md 2→3 lines ~69
20:00 Edited .kiro/specs/ha-prevote/design.md inline fix ~145
20:00 Edited .kiro/specs/ha-prevote/design.md inline fix ~12
20:00 Edited .kiro/specs/ha-prevote/design.md 2→2 lines ~156
20:01 Edited .kiro/specs/ha-prevote/design.md 5→5 lines ~510
20:01 Edited .kiro/specs/ha-prevote/design.md 2→2 lines ~158
20:01 Edited .kiro/specs/ha-prevote/design.md 4→5 lines ~106
20:01 Edited .kiro/specs/ha-prevote/design.md inline fix ~49
20:01 Edited .kiro/specs/ha-prevote/design.md 11→11 lines ~399
20:02 Edited .kiro/specs/ha-prevote/design.md "ha_elect_ctx_t" → "raft_on_pre_vote_reply" ~56
20:02 Edited .kiro/specs/ha-prevote/design.md "ha_elect_evaluate_and_sig" → "raft_on_pre_vote_reply" ~34
20:02 Edited .kiro/specs/ha-prevote/design.md "ha_elect_evaluate_and_sig" → "pre_vote_reply_dispatch" ~24
20:02 Edited .kiro/specs/ha-prevote/design.md "ha_elect_ctx_t.votes[].re" → "raft_state_t" ~66
20:02 Edited .kiro/specs/ha-prevote/design.md "raft_state_t" → "raft_on_pre_vote_reply" ~80
20:02 Edited .kiro/specs/ha-prevote/design.md inline fix ~51
20:02 Edited .kiro/specs/ha-prevote/design.md inline fix ~86
20:05 Created .kiro/specs/ha-prevote/tasks.md — ~2118
20:06 Edited .kiro/specs/ha-prevote/tasks.md tests() → hook() ~325
20:07 Edited .kiro/specs/ha-prevote/tasks.md 6→6 lines ~172
20:07 Created .kiro/specs/ha-prevote/spec.json — ~126
00:55 ha-prevote: design fixes (tally->raft lib) + tasks generated design.md, tasks.md, spec.json 6 major / 11 sub tasks, sanity review PASS after 1 fix pass, all 27 reqs covered, auto-approved ~7k
20:07 Session end: 30 writes across 5 files (requirements.md, spec.json, research.md, design.md, tasks.md) 27 reads ~56776 tok

Session: 2026-06-16 20:32

Time Action File(s) Outcome ~Tokens
20:40 Edited src/schema/controller.capnp 3→5 lines ~26

Session: 2026-06-16 20:41

Time Action File(s) Outcome ~Tokens

Session: 2026-06-16 20:48

Time Action File(s) Outcome ~Tokens

Session: 2026-06-16 20:49

Time Action File(s) Outcome ~Tokens
20:50 Edited .kiro/steering/roadmap.md 1→3 lines ~346
20:50 Session end: 1 writes across 1 files (roadmap.md) 1 reads ~2732 tok

Session: 2026-06-16 20:55

Time Action File(s) Outcome ~Tokens

Session: 2026-06-16 20:56

Time Action File(s) Outcome ~Tokens

Session: 2026-06-16 20:57

Time Action File(s) Outcome ~Tokens
20:59 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~16
21:00 Session end: 1 writes across 1 files (tasks.md) 0 reads ~17 tok
21:01 Edited src/lib/raft/raft.h modified enum() ~101
21:01 Edited src/lib/raft/raft.h expanded (+7 lines) ~212
21:02 Edited src/lib/raft/raft.h expanded (+8 lines) ~172
21:02 Edited src/lib/raft/raft.h modified callbacks() ~69
21:02 Edited src/lib/raft/raft.h expanded (+7 lines) ~134
21:02 Edited src/lib/raft/raft.h modified INVARIANT() ~541
04:03 task 1.2: PreVote scaffolding (types/state/callback/decls) src/lib/raft/raft.h header-only, libxce test OK ~6k
21:07 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~21
21:08 Edited .kiro/specs/ha-prevote/tasks.md modified bodies() ~297
01:40 kiro-impl ha-prevote foundation: tasks 1.1+1.2 controller.capnp, raft.h both APPROVED by review, committed 0d66026/449b8e9; pre-existing c->running fix split to 646aa69 ~8k
21:09 Session end: 9 writes across 2 files (tasks.md, raft.h) 3 reads ~14740 tok
21:18 Edited src/lib/testsuite/test_raft.c added error handling ~1850
21:18 Edited src/lib/testsuite/test_raft.c expanded (+8 lines) ~128
21:19 Edited src/lib/raft/raft.c added 6 condition(s) ~520
21:24 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~14
21:26 Edited src/lib/testsuite/test_raft.c expanded (+8 lines) ~147
21:26 Edited src/lib/testsuite/test_raft.c added 2 condition(s) ~162
21:26 Edited src/lib/testsuite/test_raft.c 3→4 lines ~65
21:27 Edited src/lib/testsuite/test_raft.c modified test_begin_pre_vote_uses_prospective_term_not_persisted() ~1707
21:27 Edited src/lib/testsuite/test_raft.c expanded (+8 lines) ~130
21:27 Edited src/lib/raft/raft.c added 4 condition(s) ~453
04:30 task 2.2: raft_begin_pre_vote candidate-side PreVote start (TDD: 6 RED→GREEN tests, pure: no term/voted_for/role/persist) src/lib/raft/raft.c, src/lib/testsuite/test_raft.c 111 raft tests pass, 0 fail ~12k
21:33 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~14
21:36 Edited src/lib/testsuite/test_raft.c added 1 condition(s) ~2106
21:36 Edited src/lib/testsuite/test_raft.c expanded (+10 lines) ~165
21:37 Edited src/lib/raft/raft.c added 10 condition(s) ~790
21:45 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~12
21:49 Edited src/controller/testsuite/test_ha_vote_gate.c 7→8 lines ~56
21:50 Edited src/controller/testsuite/test_ha_vote_gate.c added error handling ~3581
21:50 Edited src/controller/testsuite/test_ha_vote_gate.c expanded (+9 lines) ~158
21:51 Edited src/controller/testsuite/test_ha_vote_gate.c 4→4 lines ~44
21:57 Edited src/controller/cluster.c added 10 condition(s) ~1576
21:57 Edited src/controller/cluster.c ha_heartbeat_is_fresh() → heartbeat() ~402
22:20 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~23
22:21 Edited .kiro/specs/ha-prevote/tasks.md 1→3 lines ~403
22:26 Created src/controller/testsuite/test_ha_prevote.c — ~3448
22:26 Edited src/controller/meson.build 1→2 lines ~18
22:27 Edited src/controller/testsuite/controller_test.c 2→3 lines ~29
22:27 Edited src/controller/testsuite/controller_test.c 2→3 lines ~23
22:27 Edited src/controller/ha.c 2→3 lines ~39
22:28 Edited src/controller/ha.c added 11 condition(s) ~884
22:28 Edited src/controller/ha.c 3→4 lines ~63
22:28 Edited src/controller/ha.c added 1 condition(s) ~393
22:30 Edited src/controller/ha.c added 17 condition(s) ~3511
22:30 Edited src/controller/ha.h expanded (+19 lines) ~322
22:33 Edited src/controller/ha.c modified pre_vote_reply_dispatch() ~146
22:44 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~17
22:44 Edited .kiro/specs/ha-prevote/tasks.md 1→2 lines ~232
22:50 Created src/controller/testsuite/test_ha_failover_prevote.c — ~3890
22:50 Edited src/controller/meson.build 2→3 lines ~30
22:50 Edited src/controller/testsuite/controller_test.c 2→3 lines ~31
22:50 Edited src/controller/testsuite/controller_test.c 2→3 lines ~25
22:50 Edited src/controller/testsuite/test_ha_failover_prevote.c modified struct() ~156
22:51 Edited src/controller/testsuite/test_ha_failover_prevote.c 7→7 lines ~47
22:52 Edited src/controller/ha.c modified from() ~1241
22:52 Edited src/controller/ha.c added 3 condition(s) ~417
22:53 Edited src/controller/ha.c added 1 condition(s) ~310
22:53 Edited src/controller/ha.h expanded (+12 lines) ~172
22:59 Edited src/controller/ha.c modified XCE_TESTING() ~230
23:28 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~22
23:29 Edited .kiro/specs/ha-prevote/tasks.md 1→2 lines ~223
23:32 Edited src/controller/ha.c added 5 condition(s) ~723
23:33 Edited src/controller/ha.c added 1 condition(s) ~431
23:33 Edited src/controller/ha.c modified caller() ~76
23:33 Edited src/controller/ha.c 3→8 lines ~151
23:33 Edited src/controller/ha.c modified peer_ctrl_msg_handler_for_test() ~225
23:34 Edited src/controller/testsuite/test_ha_prevote.c expanded (+27 lines) ~464
23:34 Edited src/controller/testsuite/test_ha_prevote.c modified 1() ~896
06:43 task 5.1 wire preVoteReply route in peer_ctrl_msg_handler (STANDBY+pre_vote_in_progress) → pre_vote_reply_decode_and_dispatch → pre_vote_reply_dispatch; removed attribute((used)) ha.c, test_ha_prevote.c daemon+tests build; new real-transport test PASS, 0 FAIL ~7k

Session: 2026-06-16 23:44

Time Action File(s) Outcome ~Tokens
23:46 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~19
23:50 Edited src/controller/testsuite/test_ha_prevote.c added 1 condition(s) ~3130
06:50 ha-prevote task 5.2: frozen-rejoin no-op scenario tests test_ha_prevote.c 2 new tests PASS (voter-deny-no-adoption + candidate-no-majority-noop); 9/9 suite, failover+vote_gate green ~9k
23:54 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~14
23:58 Edited src/controller/testsuite/test_ha_prevote.c added error handling ~3528
00:08 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~15
00:12 Edited src/lib/testsuite/test_raft.c modified tests() ~3830
00:12 Edited src/lib/testsuite/test_raft.c expanded (+6 lines) ~132
00:13 Edited .kiro/specs/ha-prevote/research.md expanded (+54 lines) ~945
00:17 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~16
02:30 kiro-impl ha-prevote: ALL 11 tasks done (2.1-6.1) raft+ha+cluster+tests every task review-APPROVED + committed; raft suite 123/0, controller 563/0 ~60k
02:50 kiro-validate-impl ha-prevote: GO full suites raft 123/0, controller 564/0 (direct binary, no real fail), smoke OK, 27/27 reqs, boundary clean ~5k
00:38 Session end: 9 writes across 4 files (tasks.md, test_ha_prevote.c, test_raft.c, research.md) 14 reads ~53449 tok
00:46 Edited src/controller/ha.c inline fix ~30
00:47 Edited src/controller/ha.c modified ha_heartbeat_is_fresh() ~12
00:47 Edited src/controller/ha.h 2→7 lines ~80
00:47 Edited src/controller/cluster.c heartbeat() → ha_heartbeat_is_fresh() ~419
00:49 Session end: 13 writes across 7 files (tasks.md, test_ha_prevote.c, test_raft.c, research.md, ha.c) 16 reads ~54029 tok
00:54 Edited .claude/settings.json removed 13 lines ~11
00:55 Created .kiro/specs/ha-elect-ctx-lifecycle/spec.json — ~130
00:55 Edited .claude/settings.json removed 13 lines ~10
00:55 Edited .claude/settings.local.json 5→3 lines ~20
00:55 Created .kiro/specs/ha-elect-ctx-lifecycle/brief.md — ~826
00:55 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~60
00:55 Edited .kiro/specs/ha-prevote/tasks.md inline fix ~68
03:12 ha-prevote cleanup: issue-1 log-reason fixed (47f7338); issue-2 leak deferred .kiro/specs/ha-elect-ctx-lifecycle/, tasks.md, cerebrum.md follow-up spec scaffolded + tracked ~3k