prism.explicit-rel.default

Benchmark

Model:	(cluster)
Parameter(s)	N = 64

Invocation (explicit-rel.default)

	$ARTIFACT_DIR/bin/prism $ARTIFACT_DIR/benchmarks/ctmc/cluster/cluster.prism -const N=64 -steadystate  -explicit -relative  -epsilon 0.001

Explicit engine and relative error criterion

Execution

Walltime (MC-Time):	1.3995137214660645s (NA)
Return code:	1
Note(s):	Tool does not support file export.

Log

PRISM
=====

Version: 4.8.1
Date: Fri Sep 13 10:51:33 GMT+01:00 2024
Hostname: r23m0208.hpc.itc.rwth-aachen.de
Memory limits: cudd=1g, java(heap)=1g
Command line: prism /rwthfs/rz/clusterevts/evt-benchmarking/benchmarks/ctmc/cluster/cluster.prism -const N=64 -steadystate -explicit -relative -epsilon 0.001

Parsing model file "/rwthfs/rz/clusterevts/evt-benchmarking/benchmarks/ctmc/cluster/cluster.prism"...

Type:        CTMC
Modules:     Left Right Repairman Line ToLeft ToRight
Variables:   left_n left right_n right r line line_n toleft toleft_n toright toright_n

---------------------------------------------------------------------

Computing steady-state probabilities...

Building model...
Model constants: N=64

Computing reachable states... 151060 states
Reachable states exploration and model construction done in 0.663 secs.
Sorting reachable states list...

Time for model construction: 0.796 seconds.

Type:        CTMC
States:      151060 (1 initial)
Transitions: 733216
Building embedded DTMC...
Doing steady-state computation in embedded DTMC (with exit-rate weighting for BSCC probabilities)...

java.lang.StackOverflowError
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:111)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    at explicit.SCCComputerTarjan.tarjan(SCCComputerTarjan.java:130)
    ....

Try increasing the value of the Java stack size (via the -javastack argument).

Error: Caught unhandled exception, aborting....

STDERR

Picked up JAVA_TOOL_OPTIONS: -Xmx16g