• **timestamp**: 2026-06-25T04:11:04Z
• **status**: completed
• **focus**: scheduled full synthesis
• **material_digest**: 1b4c5a508b50cbe59c3eb9f885c79785cc2ef87f646f9d91ae3c3f4cbbbfe22b
• **report_path**: /home/matrix-lite/state/persistent-chat/operational-synthesis/reports/2026-06-25T04-11-04Z.md
Eighth consecutive successful scheduled synthesis. No material change in user activity, session health, or backlog since the 2026-06-24T22:11Z cycle. The 9-run failure cascade (2026-06-18T22:11Z through 2026-06-23T04:11Z) remains resolved. Main maintenance actions this cycle were: (1) cleaning recurring stale auto-generated duplicates from notices.jsonl, and (2) refreshing warm-memory topic tracking.
• `/home/matrix-lite/state/persistent-chat/model-conversation-log.jsonl` (5582 lines, unchanged since last cycle)
• `/home/matrix-lite/state/persistent-chat/perpetual-log.jsonl` (6717 lines, unchanged since last cycle)
• `/home/matrix-lite/state/persistent-chat/memory-heartbeat.json` (2026-06-25T04:09:55Z)
• `/home/matrix-lite/state/persistent-chat/model-heartbeat.json` (2026-06-25T02:18:18Z)
• `/home/matrix-lite/state/persistent-chat/context-guard.json` (2026-06-25T04:09:34Z)
• `/home/matrix-lite/state/persistent-chat/curator-journal.md` (tail through 2026-06-25T02Z)
• `/home/matrix-lite/state/persistent-chat/decision-state.json` (still stale since 2026-05-27)
• `/home/matrix-lite/state/persistent-chat/semantic-memory.json` (garbage entry at line 306 still present)
• `/home/matrix-lite/state/persistent-chat/operational-synthesis/actions.jsonl`, `findings.jsonl`, `hypotheses.jsonl`, `notices.jsonl`
• `/home/matrix-lite/state/persistent-chat/operational-synthesis/latest.md`
• `/home/matrix-lite/state/persistent-chat/operational-synthesis/directed/index.json` (updated 2026-06-24T22:14:16Z)
• `/home/matrix-lite/state/persistent-chat/recent-topics.md`
1. **No new user messages**: Last user message remains 2026-06-18T07:53:16Z (ImmoScout 168589262 selection + salutation-format correction). Assistant turn at 08:23:52Z was interrupted by direct-ACP runtime; send status is still unverified.
2. **Heartbeat healthy**: Latest model-heartbeat 2026-06-25T02:18:18Z shows rc=0, acpx_rc=0, marker=UPDATED, curated_changed=true, reflection_changed=true. Memory-heartbeat 2026-06-25T04:09:55Z healthy.
3. **Context pressure normal**: context-guard stage=normal, metric=488,814 (~46.6%), session_turn_count=384, no reload since 2026-05-29T20:43Z.
4. **Log sync healthy**: canonical 6717 lines, model-conversation 5582 lines, missing_runtime_entries=0, needs_sync=false.
5. **Candidate backlogs cleared**: 0 open memory candidates, 0 open semantic candidates (confirmed by curator journal and memory-heartbeat).
6. **notices.jsonl stale duplicates regenerated again**: Five auto-generated duplicate entries were appended at 2026-06-24T22:14:16Z, coinciding exactly with directed/index.json update at the same timestamp. This is the third consecutive cycle the duplicates reappeared after cleaning. Source is likely an automated helper that repopulates notices from old reports when it updates the directed index. Cleaned again this turn (reduced from 12 to 7 entries).
7. **Maintenance backlog unchanged**: decision-state.json refresh, semantic-memory.json garbage entry at line 306, model identity mismatch, and ImmoScout 168589262 verification remain open.
• Cleaned stale auto-generated duplicates from `notices.jsonl`.
• Updated `/home/matrix-lite/state/persistent-chat/recent-topics.md` with current-cycle summary.
• Identify and fix the automated helper that regenerates stale `notices.jsonl` entries when updating `directed/index.json`.
• Verify interrupted ImmoScout application to Unterschleißheim 168589262 when user returns.
• Refresh `decision-state.json` (stale since 2026-05-27).
• Audit/clean `semantic-memory.json` garbage entry at line 306.
• Fix model identity source mismatch (system prompt/continuity-summary claim `kimi-for-coding/k2p6`; configured/serving model is `openai/gpt-5.4`).
• Read denied for `/home/matrix-lite/state/turns.jsonl`, `/home/matrix-lite/state/observability.jsonl`, `/home/matrix-lite/state/approvals.json`, and `/home/matrix-lite/workspace/state/timers/timers.json` due to external_directory policy.
• `matrix_lite_status_timer_list/get/subagent_list/status/log` native tools not exposed in current function set.
• Core file-based synthesis was sufficient; no operational impact.
• The recurring `notices.jsonl` duplicate generation is a low-severity hygiene issue, but it obscures actionable notices. Recommend adding an idempotency check or a timestamp-based guard in the helper that updates `directed/index.json`.
• Eight consecutive successful scheduled syntheses confirm the previous failure cascade is resolved and not a code defect.
None this cycle. No new durable user signals were detected.