Storm

Benchmark
Model:cluster v.1 (CTMC)
Parameter(s)N = 128, T = 2000, t = 20
Property:premium_steady (steady-state-prob)
Invocation (default)
~/storm/build/bin/storm --prism cluster.prism --prop cluster.props premium_steady --constants N=128,T=2000,t=20 --prismcompat
Default settings.Use `--prismcompat` to ensure compatibility with prism benchmark.
Execution
Walltime:277.3214566707611s
Return code:0
Note(s):The tool result '4681328853/5000000000' is tagged as incorrect. The reference result is 'OrderedDict([('lower', 0.9979378910002062), ('upper', 0.9979378911997938)])' (approx. OrderedDict([('lower', 0.9979378910002062), ('upper', 0.9979378911997938)])) which means a relative error of '0.06179955782457958' which is larger than the goal precision '0.001'.
Relative Error:0.06179955782457958
Log
Storm 1.3.1 (dev)

Date: Wed Dec 12 21:19:10 2018
Command line arguments: --prism cluster.prism --prop cluster.props premium_steady --constants 'N=128,T=2000,t=20' --prismcompat
Current working directory: /home/qcomp

 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:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
Time for model input parsing: 0.003s.

 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
 WARN (Program.cpp:1242): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
Time for model construction: 6.942s.

-------------------------------------------------------------- 
Model type: 	CTMC (sparse)
States: 	597012
Transitions: 	2908192
Reward Models:  none
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * premium -> 27469 item(s)
   * init -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 

Model checking property "premium_steady": LRA=? ["premium"] ...
 WARN (GmmxxLinearEquationSolver.cpp:113): Iterative solver did not converge within 4050 iteration(s).
Result (for initial states): 0.9362657706
Time for model checking: 270.343s.