Storm.exact

Model:	wlan v.1 (MDP)
Parameter(s)	MAX_BACKOFF = 4, COL = 0
Property:	cost_min (exp-reward)

storm/build/bin/storm --prism qcomp/benchmarks/mdp/wlan/wlan.4.prism --prop qcomp/benchmarks/mdp/wlan/wlan.props cost_min --constants COL=0 --exact --timemem

Sparse engine with exact model checking

Walltime:	7.816984176635742s
Return code:	0
Relative Error:	0.0

Storm 1.4.1 (dev)

Date: Fri Dec  6 09:41:11 2019
Command line arguments: --prism qcomp/benchmarks/mdp/wlan/wlan.4.prism --prop qcomp/benchmarks/mdp/wlan/wlan.props cost_min --constants COL=0 --exact --timemem
Current working directory: 

Time for model input parsing: 0.010s.

Time for model construction: 5.541s.

-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	345000
Transitions: 	762252
Choices: 	440206
Reward Models:  cost
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * ((s1 = 12) & (s2 = 12)) -> 1 item(s)
   * init -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 

Model checking property "cost_min": R[exp]{"cost"}min=? [F ((s1 = 12) & (s2 = 12))] ...
Result (for initial states): 7625 (approx. 7625)
Time for model checking: 2.008s.

Performance statistics:
  * peak memory usage: 504MB
  * CPU time: 7.510s
  * wallclock time: 7.759s