chore(consistency): sync task status from DB [auto]

Updated by fix-consistency on 2026-09-04:
  - update .custodian-brief.md for rein-aharness

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a06ba0-10aa-7ea0-b20a-4f3fac39efe9

workplans/REINAH-WP-0003-governed-runtime-integrity.md

@@ -9,7 +9,7 @@ owner: codex
 topic_slug: rein-aharness
 priority: high
 created: "2026-08-23"
-updated: "2026-08-23"
+updated: "2026-09-04"
 related:
   - REIN-A-0004
   - GLAS-IN-0002
@@ -65,7 +65,7 @@ waiting on the sandbox owner.
 
 ```task
 id: REINAH-WP-0003-T01
-status: progress
+status: done
 priority: high
 state_hub_task_id: "596fc138-1ee3-5602-95c7-0bd728ec70ab"
 ```
@@ -140,6 +140,19 @@ and T02–T06 can cite stable decisions rather than infer ownership from code.
   sand-boxer (`1bf5768c-f77a-4f08-ae02-25caff9f0166`), llm-connect
   (`4bd35ce5-9c84-4695-83d5-c9bd16fa1b77`), and Glas
   (`52567711-1100-43c0-9f8e-40650738eb04`).
+- 2026-08-29: this State Hub instance no longer serves those request
+  message ids (GET 404). Glas approval of the earlier revision still
+  stands in the ADR text; Activity Core, sand-boxer, and llm-connect
+  exact-revision acknowledgements of `36e1096` /
+  `84b47d2e…bb206f` remain the T01 gate. Reminder messages resent from
+  `rein-aharness`: Activity Core `92b80a06-dc0e-46bd-a5c7-b43d1babe9ba`,
+  Glas `afc2af7b-8246-482b-a6f5-7acfc2aa32b1`, sand-boxer
+  `b220425d-5295-4bf3-af4c-34ec838f1175`, llm-connect
+  `4cc4a2cc-584b-423d-8f34-a0bcd981f1c7`.
+- 2026-08-29: operator Bernd Worsch accepted ADR-002 as written.
+  `INTENT.md` and ADR-001 slogan wording were amended the same day.
+  Sibling exact-revision acknowledgements remain welcome as recording,
+  not a gate. T01 is `done`; T04 and T05 are unblocked.
 
 ## Make each repository run a lease-bound transaction
 
@@ -211,6 +224,40 @@ class marker rather than leaving an unbound result or retaining provider text.
 explicit ownership-rejection statuses as lease loss while allowing transport
 errors to retry without immediately abandoning a run.
 
+### Adapter cancellation slice — 2026-08-29
+
+Connected lease-loss, timeout, and signal cancellation at the adapter
+boundaries and enabled the repository transaction after ADR-002 acceptance.
+
+- `rein_aharness/execution_cancel.py` is a one-shot, adapter-neutral cancel
+  token. It records a bounded reason (`lease-loss` / `timeout` / `signal`),
+  invokes registered process/HTTP stoppers once, and is published to adapters
+  through an explicit argument or `using_cancel()` context.
+- The claim-loop heartbeat now cancels that token when Activity Core rejects
+  ownership. SIGINT/SIGTERM also cancel the active run. In both cases the loop
+  still skips Activity Core complete/fail and returns bounded cancellation or
+  lease-loss evidence.
+- `AgenticClaudeCodeAdapter` waits on `Popen` for both blocking and streaming
+  sessions so an in-flight Claude process can be killed. `LLMConnectClient`
+  closes its HTTP client. Glas checks the token before and after
+  `run_execution` and refuses a late success; it still cannot abort an
+  in-flight sandbox (sand-boxer residual).
+- `run_task` records `execution cancelled (<reason>)` without session output.
+  Tenant brief executors pick the token up through the active-cancel context
+  when they call llm-connect.
+
+The repository lock is now wired into `runner.py`, legacy mutating approaches,
+and the profiled claim path following operator acceptance of ADR-002. Remaining
+T02 work is to prove lock release on timeout, signal, and result-close failure
+and close the task with the resulting bounded evidence.
+
+### Review checkpoint — 2026-09-04
+
+Reviewed the cancellation and transaction wiring together and corrected the
+affected profiled-result and clean-baseline test setup. Full verification passes:
+`209 passed, 1 skipped`. T02 remains `progress` until the named timeout, signal,
+and result-close lock-release cases are covered directly.
+
 ## Verify accepted commits and reconcile metrics/reporting
 
 ```task
@@ -328,7 +375,7 @@ was requested.
 
 ```task
 id: REINAH-WP-0003-T04
-status: wait
+status: todo
 priority: high
 state_hub_task_id: "f6c7f80c-3807-54ac-b44a-ef582433b927"
 ```
@@ -364,7 +411,7 @@ This is read-only preparation; T04 remains `wait` until T01 accepts ADR-002.
 
 ```task
 id: REINAH-WP-0003-T05
-status: wait
+status: todo
 priority: high
 state_hub_task_id: "c4a3f08f-2874-5672-9f29-aecddd697d90"
 ```