Record the stopped O-D amd64 run and the ruling: no DoE execution until everything is closed

- logs/20260925-112529/amd64/: O-D amd64 launch (12345 3 S" amd64" DOE,
  rows on), stopped via QMP after 81 min / 131,537 rows with no trial
  complete, so the row path could be fixed (row path A ruled).
- FABRIC-3.10.8: Captain Bob, 2026-09-25: "until we close everything, do
  not do ant DoE eecution." MC-4's campaigns wait; stage evidence is the
  standard sequence plus probes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

FABRIC-3.10.8.md

@@ -20,6 +20,10 @@ Evidence is named **before** each stage runs.
 - mint → WIREBIND → `USE` → `1 2 + .` → `3`;
 - 0 bytes of idle log growth over 20 s.
 
+**No DoE execution until everything is closed** (Captain Bob, 2026-09-25: *"until we close
+everything, do not do ant DoE eecution."*). MC-4's campaigns wait for that too. Stage
+evidence is the standard sequence plus probes, never a campaign.
+
 **Never `make clean` an ISA while its QEMU runs:** it deletes that QEMU's QMP and serial
 sockets (found 2026-09-25).