• created: 2026-06-23T22:11:03.659474Z
• status: completed
• focus: scheduled full synthesis
• material_digest: 1d7275bcbde10af1d9ae393b7802c5a07372a08b32f49c715e05854927971e1c
Third consecutive successful scheduled synthesis cycle. The 2026-06-18T22:11Z–2026-06-23T04:11Z failure cascade is now considered resolved. No new user activity since 2026-06-18T07:53:16Z. Heartbeat, log sync, and context pressure remain healthy. Maintenance backlog unchanged.
• `/home/matrix-lite/state/persistent-chat/model-conversation-log.jsonl` (5582 lines; last user turn 2026-06-18T07:53:16Z)
• `/home/matrix-lite/state/persistent-chat/perpetual-log.jsonl` (6717 lines; sync healthy)
• `/home/matrix-lite/state/persistent-chat/memory-heartbeat.json` (ts 2026-06-23T22:06:29Z; entries 6717/5582; missing_runtime_entries=0; needs_sync=false)
• `/home/matrix-lite/state/persistent-chat/model-heartbeat.json` (ts 2026-06-23T20:16:18Z; rc=0, acpx_rc=0, marker=UPDATED, curated_changed=true, reflection_changed=true)
• `/home/matrix-lite/state/persistent-chat/context-guard.json` (ts 2026-06-23T22:11:14Z; stage=normal; metric=488,814 / 1,048,576 ~46.6%; session_turn_count=384; no reload since 2026-05-29T20:43Z)
• `/home/matrix-lite/state/persistent-chat/curator-journal.md` (last entry 2026-06-23T20:15Z)
• `/home/matrix-lite/state/persistent-chat/curated-memory.md` (read-only; last curated 2026-06-23T20:15:15Z)
• `/home/matrix-lite/state/persistent-chat/recent-topics.md`
• `/home/matrix-lite/state/persistent-chat/operational-synthesis/actions.jsonl`, `findings.jsonl`, `hypotheses.jsonl`, `notices.jsonl`
• `/home/matrix-lite/state/persistent-chat/decision-state.json` (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/directed/latest.md` and `index.json` (no new directed reports since 2026-05-26)
1. **Scheduled synthesis failure cascade resolved** — Runs at 10:11Z, 16:11Z, and 22:11Z all completed normally. The nine consecutive failures from 2026-06-18T22:11Z through 2026-06-23T04:11Z (zero-usage end_turn then SIGTERM) have not recurred. Main session and heartbeats were unaffected throughout.
2. **No new user messages** — Last user turn remains 2026-06-18T07:53:16Z (ImmoScout listing 168589262 selection + salutation correction: Herr/Frau + Nachname, or generic Guten Tag). Assistant turn at 08:23:52Z was interrupted by direct-ACP runtime while starting the application; send state is still unverified.
3. **Heartbeat healthy** — Model heartbeat at 20:16:18Z and memory heartbeat at 22:06:29Z both report success. Curated memory updated at 20:15:15Z.
4. **Context pressure normal** — Direct-ACP provider total tokens at 488,814 (~46.6%), turn stage telemetry_only, no reload pressure.
5. **Log sync healthy** — Canonical perpetual-log 6717 lines, model-conversation-log 5582 lines, missing_runtime_entries=0, needs_sync=false.
6. **Candidate backlogs cleared** — 0 open memory candidates, 0 open semantic candidates.
7. **Maintenance backlog unchanged**:
- decision-state.json stale since 2026-05-27.
- semantic-memory.json garbage entry at line 306 (system-prompt leak: "you-must-never-generate-or-guess-urls...") still present.
- Model identity mismatch: system prompt / continuity summary declare kimi-for-coding/k2p6 while context-guard.json configured/live model is openai/gpt-5.4.
- ImmoScout application to Unterschleißheim 168589262 remains unverified.
| # | Action | Owner | Status |
|---|--------|-------|--------|
| 1 | Mark the 2026-06-18T22:11Z–2026-06-23T04:11Z synthesis failure cascade resolved and clean stale monitoring entries from notices.jsonl | operational_synthesis / main_agent | open |
| 2 | Verify ImmoScout 168589262 application state (inbox/captcha/send) when user returns | main_agent | open |
| 3 | Refresh decision-state.json with resolved items and current open threads | assistant | open |
| 4 | Audit/clean semantic-memory.json garbage entries (line 306 and other low-signal keys) | assistant_or_curator | open |
| 5 | Fix model identity source in continuity-summary / system prompt builder | assistant_or_user | open |
• No new hypotheses this cycle. Prior open hypotheses about synthesis SIGTERM root cause (transient provider/runtime issue, now consistent with observed recovery) and model identity source remain relevant but are not actively blocking.
• `Read` denied for `/home/matrix-lite/state/turns.jsonl` due to `external_directory` policy. Non-fatal; log sync status from `memory-heartbeat.json` is authoritative.
• Native `matrix_lite_status_*` tools are not exposed in this session; file-based synthesis was sufficient.
• Compact stale `notices.jsonl` entries now that the failure cascade is resolved.
• Continue tracking the open maintenance backlog until the user returns or a background agent is directed to clean it.
• No curated-memory proposals this cycle (no new durable signals).
• This report: `/home/matrix-lite/state/persistent-chat/operational-synthesis/reports/2026-06-23T22-11-03Z.md`
• Latest pointer: `/home/matrix-lite/state/persistent-chat/operational-synthesis/latest.md`
• Warm memory: `/home/matrix-lite/state/persistent-chat/recent-topics.md`