# M2b task 10: verification on the real server

**Branch:** `m2b` (run `git switch m2b`; `git status --short` must be empty, otherwise stop)
**Commit subject:** `Extend on-device verification to the agent loop`

## Goal

Run the whole loop against straylight: the token budget of the real baseline, and a four-turn
conversation through `loopd serve` and `bxctl chat` with a `loopd` restart in the middle. You
write no library code. **If a check fails, that is a finding. Do not change a test or a limit.**

## Files

- Copy: `crates/loopd/tests/device.rs` (replaces the M2a one; the four M2a checks are still in
  it), `Makefile` (only `verify-device` changes: it now also passes `BOXMAKER_BXCTL`), and
  `config/system.md` (the first system prompt; the device test reads it from the repository)
- Modify: `docs/implementer-log.md`

## Steps

- [ ] **1. Copy.**

```sh
git switch m2b
cp docs/plans/M2b/files/crates/loopd/tests/device.rs crates/loopd/tests/
cp docs/plans/M2b/files/Makefile Makefile
mkdir -p config && cp docs/plans/M2b/files/config/system.md config/
git diff --stat Makefile
```

- [ ] **2. The ordinary gate ignores the new tests.** `make gate`. Expected last line: `gate: ok`,
  and for `device`: `0 passed; 0 failed; 6 ignored`.
- [ ] **3. The server can be reached.** `curl -s http://straylight:11434/health`. Expected:
  `{"status":"ok"}`. If not, stop and report.
- [ ] **4. Run the device checks.** `make verify-device`. Expected: `6 passed` and
  `verify-device: ok`, in about a minute. The baseline token count is printed; write it in your
  log row.
- [ ] **5. If a check failed**, run it alone with `--nocapture` (see the M2a task 13 for the
  command) and put its name and message in your log row with status `stopped`.
- [ ] **6. Log and commit.**

```sh
git add Makefile config crates/loopd/tests/device.rs docs/implementer-log.md
git commit
```

## Done when

- `make gate` prints `gate: ok` and `make verify-device` prints `verify-device: ok`.
- `cmp Makefile docs/plans/M2b/files/Makefile` and `cmp config/system.md docs/plans/M2b/files/config/system.md` print nothing.
- `git log --oneline master..m2b` shows one commit per task.

## Stop and report if

- The server cannot be reached, or any device check fails twice.