storm/build/bin/storm --prism qcomp/benchmarks/mdp/consensus/consensus.4.prism --prop qcomp/benchmarks/mdp/consensus/consensus.props steps_min --constants K=4 --engine dd --ddlib sylvan --sylvan:maxmem 4096 --sylvan:threads 4 --timemem
Symbolic engine with Sylvan using 4GB memory
Storm 1.4.1 (dev)
Date: Mon Dec 9 13:22:29 2019
Command line arguments: --prism qcomp/benchmarks/mdp/consensus/consensus.4.prism --prop qcomp/benchmarks/mdp/consensus/consensus.props steps_min --constants K=4 --engine dd --ddlib sylvan '--sylvan:maxmem' 4096 '--sylvan:threads' 4 --timemem
Current working directory:
Time for model input parsing: 0.034s.
Time for model construction: 0.474s.
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Model type: MDP (symbolic)
States: 43136 (107 nodes)
Transitions: 144352 (2336 nodes)
Choices: 115840
Reward Models: steps
Variables: rows: 9 meta variables (18 DD variables), columns: 9 meta variables (18 DD variables), nondeterminism: 4 meta variables (4 DD variables)
Labels: 6
* deadlock -> 0 state(s) (1 nodes)
* init -> 1 state(s) (19 nodes)
* agree
* all_coins_equal_0
* all_coins_equal_1
* finished
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Model checking property "steps_min": R[exp]{"steps"}min=? [F "finished"] ...
WARN (SymbolicMinMaxLinearEquationSolver.cpp:44): Selected method is not supported for this solver, switching to value iteration.
WARN (SymbolicMinMaxLinearEquationSolver.cpp:44): Selected method is not supported for this solver, switching to value iteration.
Result (for initial states): 767.5269001
Time for model checking: 20.718s.
Performance statistics:
* peak memory usage: 3868MB
* CPU time: 83.227s
* wallclock time: 21.259s