Storm

Benchmark
Model:csma v.1 (MDP)
Parameter(s)N = 4, K = 2
Property:all_before_max (prob-reach)
Invocation (default)
~/storm/build/bin/storm --prism csma.4-2.prism --prop csma.props all_before_max --exact  --engine portfolio --ddlib sylvan --sylvan:maxmem 6114 --sylvan:threads 4
Execution
Walltime:11.635896444320679s
Return code:0
Relative Error:0.0
Log
Storm 1.5.1

Date: Wed Mar 18 05:43:03 2020
Command line arguments: --prism csma.4-2.prism --prop csma.props all_before_max --exact --engine portfolio --ddlib sylvan '--sylvan:maxmem' 6114 '--sylvan:threads' 4
Current working directory: /

Time for model input parsing: 0.008s.

Portfolio engine picked the following settings: 
	engine=hybrid	 bisimulation=false	 exact=true
Time for model construction: 1.315s.

-------------------------------------------------------------- 
Model type: 	MDP (symbolic)
States: 	761962 (6738 nodes)
Transitions: 	1327068 (52453 nodes)
Choices: 	825504
Reward Models:  none
Variables: 	rows: 19 meta variables (54 DD variables), columns: 19 meta variables (54 DD variables), nondeterminism: 17 meta variables (17 DD variables)
Labels: 	5
   * deadlock -> 0 state(s) (1 nodes)
   * init -> 1 state(s) (55 nodes)
   * all_delivered
   * collision_max_backoff
   * one_delivered
-------------------------------------------------------------- 

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: 9.991s.