Storm.exact

Model:	csma v.1 (MDP)
Parameter(s)	N = 4, K = 2
Property:	all_before_max (prob-reach)

/home/tq429871/storm/build/bin/storm --prism /rwthfs/rz/cluster/home/tq429871/git/storm-qcomp-benchmarks/qcomp/benchmarks/mdp/csma/csma.4-2.prism --prop /rwthfs/rz/cluster/home/tq429871/git/storm-qcomp-benchmarks/qcomp/benchmarks/mdp/csma/csma.props all_before_max --exact --timemem

Sparse engine with exact model checking

Walltime:	17.473738193511963s
Return code:	0
Relative Error:	0.0

Storm 1.6.2

Date: Sat Sep  5 20:52:10 2020
Command line arguments: --prism /rwthfs/rz/cluster/home/tq429871/git/storm-qcomp-benchmarks/qcomp/benchmarks/mdp/csma/csma.4-2.prism --prop /rwthfs/rz/cluster/home/tq429871/git/storm-qcomp-benchmarks/qcomp/benchmarks/mdp/csma/csma.props all_before_max --exact --timemem
Current working directory: /rwthfs/rz/cluster/home/tq429871/git/storm-qcomp-benchmarks

Time for model input parsing: 0.007s.

Time for model construction: 13.241s.

-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	761962
Transitions: 	1327068
Choices: 	825504
Reward Models:  none
State Labels: 	4 labels
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
   * all_delivered -> 9 item(s)
   * collision_max_backoff -> 3444 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 

Model checking property "all_before_max": Pmax=? [!("collision_max_backoff") U "all_delivered"] ...
Result (for initial states): 283699444885771093844545259966420317194574918841/365375409332725729550921208179070754913983135744 (approx. 0.7764601493)
Time for model checking: 4.089s.

Performance statistics:
  * peak memory usage: 656MB
  * CPU time: 17.068s
  * wallclock time: 17.379s