Storm 1.5.1
Date: Tue Apr 28 05:33:15 2020
Command line arguments: --prism egl.prism --prop egl.props messagesB --constants 'N=10,L=8' --exact --ddlib sylvan '--sylvan:maxmem' 6114 '--sylvan:threads' 4 --engine dd-to-sparse --bisimulation
Current working directory: /
Time for model input parsing: 0.040s.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 10))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 11))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 12))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 13))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 14))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 15))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 16))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 17))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 18))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 19))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 10))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 11))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 12))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 13))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 14))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 15))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 16))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 17))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 18))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 19))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 10))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 11))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 12))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 13))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 14))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 15))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 16))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 17))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 18))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 19))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 10))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 11))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 12))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 13))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 14))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 15))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 16))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 17))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 18))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 1) & (n = 19))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 10))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 11))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 12))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 13))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 14))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 15))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 16))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 17))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 18))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 2) & (n = 19))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 10))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 11))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 12))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 13))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 14))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 15))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 16))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 17))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 18))' is unsatisfiable.
WARN (DdPrismModelBuilder.cpp:667): The guard '((phase = 3) & (n = 19))' is unsatisfiable.
Time for model construction: 7.481s.
--------------------------------------------------------------
Model type: DTMC (symbolic)
States: 317718526 (51147 nodes)
Transitions: 318767101 (120213 nodes)
Reward Models: messages_B_needs
Variables: rows: 84 meta variables (331 DD variables), columns: 84 meta variables (331 DD variables)
Labels: 4
* deadlock -> 0 state(s) (1 nodes)
* init -> 1 state(s) (332 nodes)
* knowA
* knowB
--------------------------------------------------------------
Time for model preprocessing: 13.258s.
--------------------------------------------------------------
Model type: DTMC (sparse)
States: 3491
Transitions: 3564
Reward Models: messages_B_needs
State Labels: 3 labels
* (phase = 4) -> 1 item(s)
* init -> 1 item(s)
* deadlock -> 0 item(s)
Choice Labels: none
--------------------------------------------------------------
Model checking property "messagesB": R[exp]{"messages_B_needs"}=? [F (phase = 4)] ...
Result (for initial states): 2133469/524288 (approx. 4.06926918)
Time for model checking: 0.021s.