storm/build/bin/storm --prism qcomp/benchmarks/mdp/csma/csma.3-4.prism --prop qcomp/benchmarks/mdp/csma/csma.props all_before_max --exact --timemem
Sparse engine with exact model checking
Storm 1.4.1 (dev)
Date: Fri Dec 6 09:49:43 2019
Command line arguments: --prism qcomp/benchmarks/mdp/csma/csma.3-4.prism --prop qcomp/benchmarks/mdp/csma/csma.props all_before_max --exact --timemem
Current working directory:
Time for model input parsing: 0.006s.
Time for model construction: 19.775s.
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Model type: MDP (sparse)
States: 1460287
Transitions: 2396727
Choices: 1471059
Reward Models: none
State Labels: 4 labels
* deadlock -> 0 item(s)
* init -> 1 item(s)
* all_delivered -> 13 item(s)
* collision_max_backoff -> 1427 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): 2599282671417859453572130598089066646673439/2787593149816327892691964784081045188247552 (approx. 0.9324469288)
Time for model checking: 4.468s.
Performance statistics:
* peak memory usage: 1005MB
* CPU time: 23.877s
* wallclock time: 24.363s