# Row253 granted gate

Do not launch until Sage's CLEAR names this scope. No tests have run yet.
Use this worktree, the frozen five blobs in CANDIDATE-SHAS.json and the plain
node_modules link. No canonical-checkout node or queue writes during the slot.

Set TMPDIR with `mktemp -d /mnt/storage/scratch/tmp/gXXX`, export it and use
`set -o pipefail`. Record the grant and the exact date before launch. Use logs
under this packet's `run1/`, with the outer log named `controller.log`.
Neither helper nor wrapper argv may match the busy detector's patterns.

Sequence, stopping to inspect every result:

1. `window.py --stage focused`: isolated prior installer and acceptance RED
   examples, restoring bytes/status in finally, then both focused test files
   whole GREEN. Expected RED is recorded separately from gate failures.
2. `driver.py`: 33 unique single-target changes, named base cases and killer
   runs. Each base must pass in under 30 seconds. bash -n is the only invalid
   classification. Runtime errors kill a change; unexpected timeouts stop for
   Sage/Mos. Every run records time, code, raw tee log and byte/status restore.
3. `window.py --stage whole`: cli whole, webui whole and the ten shell files
   whole. No omitted tests, patterns or partial scripts in this phase.
4. Sum counts and seconds from raw logs by script. Sweep process cwd/ancestry
   for this worktree's node, tee, query and probe descendants. Report existing
   processes separately. Return the slot immediately, then prepare review.

Every driver invocation needs `--grant <Sage-id> --out <record-directory>`.
Before each actual test, driver.run checks Sage's busy guard and launches only
on CLEAR. It invokes a bash pipefail/tee pipeline through launch.py, which
loads the structured command after the guard. No command text is embedded in
wrapper argv. All execution is in a new process group and timed out groups
are killed and waited for. Query-owned groups are independently bounded by
product code; the orphan fixture also cleans its own recorded PID.

Two unexpected failures end the window. These drivers stop at the first
unexpected base, focused or whole-phase failure for inspection, without
automatically rerunning it. Any timeout is a stop. Send a stop to Sage/Mos
and do not turn an ungranted retry into a new run.