Storm

Benchmark
Model:consensus v.1 (MDP)
Parameter(s)N = 6, K = 2
Property:disagree (prob-reach)
Invocation (default)
~/storm/build/bin/storm --prism consensus.6.prism --prop consensus.props disagree --constants K=2 --timebounded:precision 1e-3  --engine portfolio --ddlib sylvan --sylvan:maxmem 6114 --sylvan:threads 4
Execution
Walltime:6.063857316970825s
Return code:0
Relative Error:7.819296976023959e-05
Log
Storm 1.5.1

Date: Wed Mar 18 05:10:45 2020
Command line arguments: --prism consensus.6.prism --prop consensus.props disagree --constants K=2 '--timebounded:precision' 1e-3 --engine portfolio --ddlib sylvan '--sylvan:maxmem' 6114 '--sylvan:threads' 4
Current working directory: /

Time for model input parsing: 0.005s.

Portfolio engine picked the following settings: 
	engine=dd-to-sparse	 bisimulation=true	 exact=false
Time for model construction: 0.375s.

-------------------------------------------------------------- 
Model type: 	MDP (symbolic)
States: 	1258240 (218 nodes)
Transitions: 	6236736 (7075 nodes)
Choices: 	5008128
Reward Models:  none
Variables: 	rows: 13 meta variables (24 DD variables), columns: 13 meta variables (24 DD variables), nondeterminism: 6 meta variables (6 DD variables)
Labels: 	6
   * deadlock -> 0 state(s) (1 nodes)
   * init -> 1 state(s) (25 nodes)
   * agree
   * all_coins_equal_0
   * all_coins_equal_1
   * finished
-------------------------------------------------------------- 

Time for model preprocessing: 5.161s.

-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	5012
Transitions: 	27185
Choices: 	21741
Reward Models:  none
State Labels: 	6 labels
   * (((((coin1 = coin2) & (coin2 = coin3)) & (coin3 = coin4)) & (coin4 = coin5)) & (coin5 = coin6)) -> 1121 item(s)
   * ((((((pc1 = 3) & (pc2 = 3)) & (pc3 = 3)) & (pc4 = 3)) & (pc5 = 3)) & (pc6 = 3)) -> 1 item(s)
   * finished -> 1 item(s)
   * agree -> 1121 item(s)
   * init -> 1 item(s)
   * deadlock -> 0 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 

Model checking property "disagree": Pmax=? [F ("finished" & !("agree"))] ...
Result (for initial states): 0.3636163151
Time for model checking: 0.248s.