Storm 1.5.1
Date: Wed Apr 29 18:42:56 2020
Command line arguments: --prism csma.4-2.prism --prop csma.props all_before_max --exact --ddlib sylvan '--sylvan:maxmem' 6114 '--sylvan:threads' 4
Current working directory: /
Time for model input parsing: 0.008s.
Time for model construction: 17.574s.
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Model type: MDP (sparse)
States: 761962
Transitions: 1327068
Choices: 825504
Reward Models: none
State Labels: 4 labels
* deadlock -> 0 item(s)
* init -> 1 item(s)
* all_delivered -> 9 item(s)
* collision_max_backoff -> 3444 item(s)
Choice Labels: none
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Model checking property "all_before_max": Pmax=? [!("collision_max_backoff") U "all_delivered"] ...
Result (for initial states): 283699444885771093844545259966420317194574918841/365375409332725729550921208179070754913983135744 (approx. 0.7764601493)
Time for model checking: 3.894s.