storm/build/bin/storm --prism qcomp/benchmarks/mdp/wlan/wlan.4.prism --prop qcomp/benchmarks/mdp/wlan/wlan.props sent --constants COL=0 --engine dd --bisimulation --bisimulation:quot sparse --ddlib sylvan --sylvan:maxmem 4096 --sylvan:threads 4 --timemem
Symbolic bisimulation with sparse quotient and sylvan using 4GB memory
Storm 1.4.1 (dev)
Date: Mon Dec 9 13:23:05 2019
Command line arguments: --prism qcomp/benchmarks/mdp/wlan/wlan.4.prism --prop qcomp/benchmarks/mdp/wlan/wlan.props sent --constants COL=0 --engine dd --bisimulation '--bisimulation:quot' sparse --ddlib sylvan '--sylvan:maxmem' 4096 '--sylvan:threads' 4 --timemem
Current working directory:
Time for model input parsing: 0.010s.
Time for model construction: 0.479s.
--------------------------------------------------------------
Model type: MDP (symbolic)
States: 345000 (2867 nodes)
Transitions: 762252 (14414 nodes)
Choices: 440206
Reward Models: none
Variables: rows: 13 meta variables (43 DD variables), columns: 13 meta variables (43 DD variables), nondeterminism: 7 meta variables (7 DD variables)
Labels: 2
* deadlock -> 0 state(s) (1 nodes)
* init -> 1 state(s) (44 nodes)
--------------------------------------------------------------
Time for model preprocessing: 124.525s.
--------------------------------------------------------------
Model type: MDP (sparse)
States: 124889
Transitions: 322794
Choices: 168371
Reward Models: none
State Labels: 3 labels
* init -> 1 item(s)
* ((s1 = 12) & (s2 = 12)) -> 1 item(s)
* deadlock -> 0 item(s)
Choice Labels: none
--------------------------------------------------------------
Model checking property "sent": P>=1 [F ((s1 = 12) & (s2 = 12))] ...
Result (for initial states): true
Time for model checking: 0.038s.
Performance statistics:
* peak memory usage: 3714MB
* CPU time: 496.960s
* wallclock time: 125.074s