verify: deadlock_ihellohello: check: deadlock: fail
error: deadlock in model deadlock_ihellohello
model: deadlock_ihellohello
hello
return
<deadlock>
verify: deadlock_ihellohello: check: unreachable: skip
verify: deadlock_ihellohello: check: livelock: ok
verify: deadlock_ihellohello: check: deterministic: ok
