Filed PENDING-92 [HARDENING] idle ladder (cool/deep unreachable, spec §9A.1
divergence), PENDING-93 [PROPOSAL] event_seqs normalisation, PENDING-94
[ESCALATE] the resume floor — minCursor pinned at 0 by two non-participating
modules, so 13/13 restarts rebuilt from seq 0 and the catch-up branch has
never executed. Recall never worked either (retrieval_count = 0 across the
whole April-June graph); same fact from the other end.
Adds scripts/l1-replay-sampler.py (external read-only sampler, four positive
controls, refuses to run blind). Note to Seb pushed separately as
CapableMind-AI@ad285df.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WuMjg3ipEVa3n8CoSzoyvc
mindfabric-00 had been event-loop-pinned for 6+ days (100% CPU, /health silent).
Profile + CDP inspector named two hot paths, both from runTemporalPipeline:
checkForCycle -> getCausalEdgesFromSqlite 99.8% of samples
tryExtendChains -> getChainsContainingSeq now dominant (json_each scan)
Cause of the first: ANALYZE had never been run, so SQLite preferred a boolean
index (idx_caused_tombstoned, matching ~all 836k edges) over idx_caused_from.
ANALYZE across 15 module DBs flipped the plan; 6.4x on a microbenchmark and
99.8% -> 6.0% in the live profile. /health went from silent to 200 in 0.13s.
B1.1's fan-out cap is IMPLEMENTED AND WORKING (today: max in-degree exactly 20,
zero violations; pre-23-June: max 629, avg 67.6). The defect is data, not code —
836k edges / 813k chains minted under ungoverned fan-out before the fix landed.
Repair run: derived stores wiped, logchain preserved, replay in flight.
S-series closed (jurist had already ruled all of Q1-Q5 on 2026-05-18):
S6/S7/S9 implemented (Symmetria §3 flags, `suspend` outcome, wrap-up §8 tenses)
S2 rebuilt as [FIX] — wake-digest unwrapped-session detector, discrimination-
gated on real sessions (11 wrapped / 2 unwrapped)
S4/S5 withdrawn with MemPalace (steward ruling)
Dormant legacy dispositioned: PENDING-4/5/11/12, CD-03, ICP-19 duplicate.
Open authorization items 22 -> 10.
Census 01: which instruments have no real negative instance. Finding — the
governance drift-check has 3 of 5 families inert against the current CLAUDE.md,
and 71 of 75 verification-ladder entries are cited nowhere outside the ladder.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WuMjg3ipEVa3n8CoSzoyvc
Basic Memory v0.21.6 first sync over the live memory dir (steward-authorized
live-dir trial, Option A 2026-06-06): adds permalink: to frontmatter, refolds
long YAML description lines, strips final newlines. Bodies untouched —
verified via full diff classification. From this commit forward, any diff in
claude/memory shows only what Basic Memory or the session writes.
Trial design: MemPalace untouched as incumbent; git status check on this dir
at every wrap; end-of-day evaluation (recall quality, sync robustness,
rebuild-from-files, malformed-file behavior).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
David F Glidden