Storm

Benchmark
Model:crowds v.1 (DTMC)
Parameter(s)TotalRuns = 6, CrowdSize = 20
Property:positive (prob-reach)
Invocation (specific)
~/storm/build/bin/storm --prism crowds.prism --prop crowds.props positive --constants TotalRuns=6,CrowdSize=20 --engine dd --ddlib sylvan --sylvan:maxmem 9000 --bisimulation --bisimulation:quot sparse
Dd engine with sylvan. Memory limit for sylvan set to 0.75*available memory. Apply strong bisimulation on the symbolic model and extract the quotient in a sparse representation.
Execution
Walltime:4.527973651885986s
Return code:0
Relative Error:1.2784038122451533e-10
Log
Storm 1.3.1 (dev)

Date: Wed Dec 12 19:21:02 2018
Command line arguments: --prism crowds.prism --prop crowds.props positive --constants 'TotalRuns=6,CrowdSize=20' --engine dd --ddlib sylvan '--sylvan:maxmem' 9000 --bisimulation '--bisimulation:quot' sparse
Current working directory: /home/qcomp

Time for model input parsing: 0.009s.

 WARN (DdPrismModelBuilder.cpp:692): The guard 'false' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard 'false' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard 'false' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard 'false' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard 'false' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
 WARN (DdPrismModelBuilder.cpp:835): Guard of a command overlaps with previous guards.
Time for model construction: 1.995s.

-------------------------------------------------------------- 
Model type: 	DTMC (symbolic)
States: 	10291282 (5401 nodes)
Transitions: 	37068802 (28651 nodes)
Reward Models:  none
Variables: 	rows: 32 meta variables (78 DD variables), columns: 32 meta variables (78 DD variables)
Labels: 	2
   * deadlock -> 219604 state(s) (403 nodes)
   * init -> 1 state(s) (79 nodes)
-------------------------------------------------------------- 

Time for model preprocessing: 2.001s.

-------------------------------------------------------------- 
Model type: 	DTMC (sparse)
States: 	101
Transitions: 	151
Reward Models:  none
State Labels: 	3 labels
   * (observe0 > 1) -> 1 item(s)
   * init -> 1 item(s)
   * deadlock -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 

Model checking property "positive": P=? [F (observe0 > 1)] ...
Result (for initial states): 0.1204763709
Time for model checking: 0.000s.