# B04 stop proof attempt ledger

New nodes, approved budget five executions each. Old race and continuation nodes are excluded.

| Node | Initial | Attempt 1 | Attempt 2 | Attempt 3 | Attempt 4 | Attempt 5 |
| --- | --- | --- | --- | --- | --- | --- |
| test_real_v3_stop[cancel] | 0/5 | fixture failure: missing native SubagentTransformer, log /tmp/b04-stop-red1.log | RED: cancellation/queue stop unconfirmed; close adapter absent (/tmp/b04-stop-red2.log) | GREEN 3 passed (/tmp/b04-stop-green3.log) | GREEN 3 passed (/tmp/b04-stop-green4.log); each node now 4/5 | not run |
| test_real_v3_stop[close_error] | 0/5 | fixture failure: missing native SubagentTransformer, log /tmp/b04-stop-red1.log | RED: cancellation/queue stop unconfirmed; close adapter absent (/tmp/b04-stop-red2.log) | GREEN 3 passed (/tmp/b04-stop-green3.log) | GREEN 3 passed (/tmp/b04-stop-green4.log); each node now 4/5 | not run |
| test_real_v3_stop[slow_commit] | 0/5 | fixture failure: missing native SubagentTransformer, log /tmp/b04-stop-red1.log | RED: cancellation/queue stop unconfirmed; close adapter absent (/tmp/b04-stop-red2.log) | GREEN 3 passed (/tmp/b04-stop-green3.log) | GREEN 3 passed (/tmp/b04-stop-green4.log); each node now 4/5 | not run |

Dependency source reviewed: langgraph 1.2.6 AsyncGraphRunStream, AsyncPregelLoop,
AsyncBackgroundExecutor; aiosqlite 0.22.1 Connection._execute and worker queue;
langgraph-checkpoint-sqlite 3.0.3 aput/aput_writes.