prism.explicit-rel.default

Benchmark

Model:	(tandem)
Parameter(s)	c = 255

Invocation (explicit-rel.default)

	$ARTIFACT_DIR/bin/prism $ARTIFACT_DIR/benchmarks/ctmc/tandem/tandem.prism -const c=255 -steadystate  -explicit -relative  -epsilon 0.001

Explicit engine and relative error criterion

Execution

Walltime (MC-Time):	1.1586260795593262s (NA)
Return code:	1
Note(s):	Tool does not support file export.

Log

PRISM
=====

Version: 4.8.1
Date: Fri Sep 13 10:52:05 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/tandem/tandem.prism -const c=255 -steadystate -explicit -relative -epsilon 0.001

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

Type:        CTMC
Modules:     serverC serverM
Variables:   sc ph sm

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

Computing steady-state probabilities...

Building model...
Model constants: c=255

Computing reachable states... 130816 states
Reachable states exploration and model construction done in 0.397 secs.
Sorting reachable states list...

Time for model construction: 0.518 seconds.

Type:        CTMC
States:      130816 (1 initial)
Transitions: 455939
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