verify: I: check: deadlock: ok
verify: I: check: unreachable: ok
verify: I: check: livelock: ok
verify: I: check: deterministic: ok
verify: F: check: deterministic: ok
verify: F: check: illegal: ok
verify: F: check: deadlock: fail
error: deadlock in model F
model: F
<deadlock>
verify: F: check: unreachable: skip
verify: F: check: livelock: ok
verify: F: check: compliance: skip
