Invocation (sparse.evtfull-lu-topo)
$ARTIFACT_DIR/bin/storm --statistics --prism $ARTIFACT_DIR/benchmarks/ctmc/tandem/tandem.prism --constants c=255 --prismcompat --steadystate evt --eqsolver topological --topological:eqsolver eigen --eigen:method sparselu --engine sparse --timemem --precision 0.001 --exportresult results_stationary/logs/exports/storm.sparse.evtfull-lu-topo.0.001.tandem.255.json
Sparse (default) engine Use `--prismcompat` to ensure compatibility with prism benchmark.
Storm 1.9.1 (dev)
Date: Fri Sep 13 11:58:13 2024
Command line arguments: --statistics --prism /rwthfs/rz/clusterevts/evt-benchmarking/benchmarks/ctmc/tandem/tandem.prism --constants c=255 --prismcompat --steadystate evt --eqsolver topological '--topological:eqsolver' eigen '--eigen:method' sparselu --engine sparse --timemem --precision 0.001 --exportresult results_stationary/logs/exports/storm.sparse.evtfull-lu-topo.0.001.tandem.255.json
Current working directory: /rwthfs/rz/cluster/hpcwork/tq429871/evt-experiments/experiments
WARN (EigenEquationSolverSettings.cpp:142): Eigen is not selected as the preferred equation solver, so setting options for eigen might have no effect.
WARN (Program.cpp:238): 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:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
Time for model input parsing: 0.001s.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
WARN (Program.cpp:1633): The model uses synchronizing Markovian commands. This may lead to unexpected verification results, because of unclear semantics.
Time for model construction: 0.259s.
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Model type: CTMC (sparse)
States: 130816
Transitions: 455939
Reward Models: none
State Labels: 2 labels
* deadlock -> 0 item(s)
* init -> 1 item(s)
Choice Labels: none
--------------------------------------------------------------
Computing steady-state probabilities ...
WARN (model-handling.h:1258): No information of state valuations available. The result output will use internal state ids. You might be interested in building the model with state valuations using --buildstateval.
Write to file results_stationary/logs/exports/storm.sparse.evtfull-lu-topo.0.001.tandem.255.json.
Result (for 'true' states): [-2.078101081e-18, 0.4752456715] (range)
Time for model checking: 4.183s.
Performance statistics:
* peak memory usage: 505MB
* CPU time: 4.183s
* wallclock time: 4.453s