Storm 1.5.1
Date: Tue Mar 17 23:46:55 2020
Command line arguments: --prism polling.18.prism --prop polling.props s1_before_s2 --constants T=16 --prismcompat --exact --engine portfolio --ddlib sylvan '--sylvan:maxmem' 6114 '--sylvan:threads' 4
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.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
Time for model input parsing: 0.039s.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1264): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
Portfolio engine picked the following settings:
engine=hybrid bisimulation=false exact=true
Time for model construction: 0.479s.
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Model type: CTMC (symbolic)
States: 7077888 (57 nodes)
Transitions: 68485120 (2743 nodes)
Reward Models: none
Variables: rows: 20 meta variables (24 DD variables), columns: 20 meta variables (24 DD variables)
Labels: 2
* deadlock -> 0 state(s) (1 nodes)
* init -> 1 state(s) (25 nodes)
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Model checking property "s1_before_s2": P=? [!(((s = 2) & (a = 1))) U ((s = 1) & (a = 1))] ...