Storm 1.5.1
Date: Wed Mar 18 05:12:01 2020
Command line arguments: --prism csma.3-4.prism --prop csma.props time_max --exact --engine portfolio --ddlib sylvan '--sylvan:maxmem' 6114 '--sylvan:threads' 4
Current working directory: /
Time for model input parsing: 0.010s.
Portfolio engine picked the following settings:
engine=hybrid bisimulation=false exact=true
Time for model construction: 1.172s.
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Model type: MDP (symbolic)
States: 1460287 (15094 nodes)
Transitions: 2396727 (75138 nodes)
Choices: 1471059
Reward Models: time
Variables: rows: 15 meta variables (51 DD variables), columns: 15 meta variables (51 DD variables), nondeterminism: 13 meta variables (13 DD variables)
Labels: 5
* deadlock -> 0 state(s) (1 nodes)
* init -> 1 state(s) (52 nodes)
* all_delivered
* collision_max_backoff
* one_delivered
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Model checking property "time_max": R[exp]{"time"}max=? [F "all_delivered"] ...
Result (for initial states): 166122942688484522122222831070293418963831808920856249617133764705825669222172375796788473650081795725931645/1422063199867123919195021167725985101479111788846785036704887421368371275362579041459447439142249285287936 (approx. 116.8182558)
Time for model checking: 25.107s.