Storm.ddbisim

Benchmark
Model:egl v.1 (DTMC)
Parameter(s)N = 10, L = 2
Property:messagesB (exp-reward)
Invocation (ddbisim)
storm/build/bin/storm --prism qcomp/benchmarks/dtmc/egl/egl.prism --prop qcomp/benchmarks/dtmc/egl/egl.props messagesB --constants N=10,L=2 --engine dd --bisimulation --bisimulation:quot sparse --ddlib sylvan --sylvan:maxmem 4096 --sylvan:threads 4 --timemem
Symbolic bisimulation with sparse quotient and sylvan using 4GB memory
Execution
Walltime:1.4603421688079834s
Return code:0
Relative Error:6.062833992540348e-11
Log
Storm 1.4.1 (dev)

Date: Mon Dec  9 13:22:19 2019
Command line arguments: --prism qcomp/benchmarks/dtmc/egl/egl.prism --prop qcomp/benchmarks/dtmc/egl/egl.props messagesB --constants 'N=10,L=2' --engine dd --bisimulation '--bisimulation:quot' sparse --ddlib sylvan '--sylvan:maxmem' 4096 '--sylvan:threads' 4 --timemem
Current working directory: 

Time for model input parsing: 0.013s.

 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 10))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 11))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 12))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 13))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 14))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 15))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 16))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 17))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 18))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 19))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 10))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 11))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 12))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 13))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 14))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 15))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 16))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 17))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 18))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 19))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 10))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 11))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 12))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 13))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 14))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 15))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 16))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 17))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 18))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 19))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 10))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 11))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 12))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 13))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 14))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 15))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 16))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 17))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 18))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 1) & (n = 19))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 10))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 11))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 12))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 13))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 14))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 15))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 16))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 17))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 18))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 2) & (n = 19))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 10))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 11))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 12))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 13))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 14))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 15))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 16))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 17))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 18))' is unsatisfiable.
 WARN (DdPrismModelBuilder.cpp:692): The guard '((phase = 3) & (n = 19))' is unsatisfiable.
Time for model construction: 0.567s.

-------------------------------------------------------------- 
Model type: 	DTMC (symbolic)
States: 	66060286 (7063 nodes)
Transitions: 	67108861 (18729 nodes)
Reward Models:  messages_B_needs
Variables: 	rows: 84 meta variables (169 DD variables), columns: 84 meta variables (169 DD variables)
Labels: 	4
   * deadlock -> 0 state(s) (1 nodes)
   * init -> 1 state(s) (170 nodes)
   * knowA
   * knowB
-------------------------------------------------------------- 

Time for model preprocessing: 0.806s.

-------------------------------------------------------------- 
Model type: 	DTMC (sparse)
States: 	851
Transitions: 	924
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): 4.010732651
Time for model checking: 0.000s.

Performance statistics:
  * peak memory usage: 2897MB
  * CPU time: 4.307s
  * wallclock time: 1.404s