storm/build/bin/storm --prism qcomp/benchmarks/ctmc/speed-ind/speed-ind.prism --prop qcomp/benchmarks/ctmc/speed-ind/speed-ind.props change_state --constants T=2100 --prismcompat --engine hybrid --ddlib sylvan --sylvan:maxmem 4096 --sylvan:threads 4 --timemem --precision 0.001
Hybrid engine with Sylvan using 4GB memory Use `--prismcompat` to ensure compatibility with prism benchmark.
Storm 1.4.1 (dev)
Date: Mon Dec 9 13:24:23 2019
Command line arguments: --prism qcomp/benchmarks/ctmc/speed-ind/speed-ind.prism --prop qcomp/benchmarks/ctmc/speed-ind/speed-ind.props change_state --constants T=2100 --prismcompat --engine hybrid --ddlib sylvan '--sylvan:maxmem' 4096 '--sylvan:threads' 4 --timemem --precision 0.001
Current working directory:
WARN (Program.cpp:178): The input model is a CTMC, but uses probabilistic commands like they are used in PRISM. Consider rewriting the commands to use Markovian commands instead.
Time for model input parsing: 0.006s.
Time for model construction: 10.100s.
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Model type: CTMC (symbolic)
States: 743424 (157 nodes)
Transitions: 9518080 (33859 nodes)
Reward Models: none
Variables: rows: 8 meta variables (58 DD variables), columns: 8 meta variables (58 DD variables)
Labels: 2
* deadlock -> 0 state(s) (1 nodes)
* init -> 1 state(s) (59 nodes)
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Model checking property "change_state": P=? [true U<=2100 ((S2 > 80) & (S3 < 20))] ...
Result (for initial states): 0.04229456697
Time for model checking: 106.598s.
Performance statistics:
* peak memory usage: 4150MB
* CPU time: 464.228s
* wallclock time: 116.727s