Storm.exact

Model:	csma v.1 (MDP)
Parameter(s)	N = 4, K = 2
Property:	time_max (exp-reward)

storm/build/bin/storm --prism qcomp/benchmarks/mdp/csma/csma.4-2.prism --prop qcomp/benchmarks/mdp/csma/csma.props time_max --exact --timemem

Sparse engine with exact model checking

Walltime:	19.410271167755127s
Return code:	0
Relative Error:	0.0

Storm 1.4.1 (dev)

Date: Fri Dec  6 09:40:06 2019
Command line arguments: --prism qcomp/benchmarks/mdp/csma/csma.4-2.prism --prop qcomp/benchmarks/mdp/csma/csma.props time_max --exact --timemem
Current working directory: 

Time for model input parsing: 0.005s.

Time for model construction: 13.197s.

-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	761962
Transitions: 	1327068
Choices: 	825504
Reward Models:  time
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * all_delivered -> 9 item(s)
   * init -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 

Model checking property "time_max": R[exp]{"time"}max=? [F "all_delivered"] ...
Result (for initial states): 32315623775306742465754992904772086856590387189461759497043751326444129883/227235292031546136552071621151990131110732434575780471525732909819363328 (approx. 142.2121691)
Time for model checking: 5.775s.

Performance statistics:
  * peak memory usage: 846MB
  * CPU time: 18.898s
  * wallclock time: 19.307s