~/storm/build/bin/storm --prism crowds.prism --prop crowds.props positive --constants TotalRuns=5,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.
Storm 1.3.1 (dev)
Date: Wed Dec 12 19:18:40 2018
Command line arguments: --prism crowds.prism --prop crowds.props positive --constants 'TotalRuns=5,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: 1.836s.
--------------------------------------------------------------
Model type: DTMC (symbolic)
States: 2018094 (4525 nodes)
Transitions: 7224834 (23300 nodes)
Reward Models: none
Variables: rows: 32 meta variables (78 DD variables), columns: 32 meta variables (78 DD variables)
Labels: 2
* deadlock -> 51359 state(s) (350 nodes)
* init -> 1 state(s) (79 nodes)
--------------------------------------------------------------
Time for model preprocessing: 1.766s.
--------------------------------------------------------------
Model type: DTMC (sparse)
States: 81
Transitions: 121
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): 0.08606905444
Time for model checking: 0.000s.