verify: ihello: check: deadlock: ok
verify: ihello: check: unreachable: fail
test-models/no_unreachable/no_unreachable.dzn:16:16: error: code will never be executed
verify: ihello: check: livelock: ok
verify: ihello: check: deterministic: ok
verify: no_unreachable: check: deterministic: ok
verify: no_unreachable: check: illegal: ok
verify: no_unreachable: check: deadlock: ok
verify: no_unreachable: check: unreachable: fail
test-models/no_unreachable/no_unreachable.dzn:27:16: error: code will never be executed
verify: no_unreachable: check: livelock: ok
verify: no_unreachable: check: compliance: ok
