Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r158-smll-171636266500254.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Eratosthenes-PT-100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-smll-171636266500254
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 19:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Apr 12 19:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 19:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Apr 12 19:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 126K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-00
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-01
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-02
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-03
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-04
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-05
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-06
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-07
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-08
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-09
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-10
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-11
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-12
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-13
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-14
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716580309825

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Eratosthenes-PT-100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-24 19:51:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 19:51:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 19:51:52] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2024-05-24 19:51:52] [INFO ] Transformed 99 places.
[2024-05-24 19:51:52] [INFO ] Transformed 283 transitions.
[2024-05-24 19:51:52] [INFO ] Parsed PT model containing 99 places and 283 transitions and 849 arcs in 342 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 44 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 72 transitions
Reduce redundant transitions removed 72 transitions.
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (532 resets) in 2374 ms. (16 steps per ms) remains 7/8 properties
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-24 19:51:53] [INFO ] Flatten gal took : 112 ms
[2024-05-24 19:51:53] [INFO ] Flatten gal took : 73 ms
[2024-05-24 19:51:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17391694699760606848.gal : 25 ms
BEST_FIRST walk for 40004 steps (12 resets) in 690 ms. (57 steps per ms) remains 7/7 properties
[2024-05-24 19:51:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15781295446462310320.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17391694699760606848.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15781295446462310320.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (12 resets) in 200 ms. (199 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (12 resets) in 125 ms. (317 steps per ms) remains 7/7 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15781295446462310320.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :16 after 512
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :512 after 262144
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :262144 after 3.43597e+10
BEST_FIRST walk for 40004 steps (12 resets) in 497 ms. (80 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (12 resets) in 451 ms. (88 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (12 resets) in 101 ms. (392 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (12 resets) in 127 ms. (312 steps per ms) remains 7/7 properties
[2024-05-24 19:51:54] [INFO ] Flow matrix only has 74 transitions (discarded 137 similar events)
// Phase 1: matrix 74 rows 74 cols
[2024-05-24 19:51:54] [INFO ] Computed 0 invariants in 4 ms
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-24 19:51:54] [INFO ] Flatten gal took : 22 ms
[2024-05-24 19:51:54] [INFO ] Applying decomposition
[2024-05-24 19:51:54] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15461438909637005461.txt' '-o' '/tmp/graph15461438909637005461.bin' '-w' '/tmp/graph15461438909637005461.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15461438909637005461.bin' '-l' '-1' '-v' '-w' '/tmp/graph15461438909637005461.weights' '-q' '0' '-e' '0.001'
[2024-05-24 19:51:54] [INFO ] Decomposing Gal with order
[2024-05-24 19:51:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 19:51:54] [INFO ] Removed a total of 199 redundant transitions.
[2024-05-24 19:51:54] [INFO ] Flatten gal took : 78 ms
[2024-05-24 19:51:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-24 19:51:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12673294387553715060.gal : 6 ms
[2024-05-24 19:51:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8956710202986282513.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12673294387553715060.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8956710202986282513.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8956710202986282513.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :16 after 512
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :512 after 262144
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :262144 after 3.43597e+10
Detected timeout of ITS tools.
Application raised an uncaught exception For input string: "rue"
java.lang.NumberFormatException: For input string: "rue"
at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67)
at java.base/java.lang.Integer.parseInt(Integer.java:668)
at java.base/java.lang.Integer.parseInt(Integer.java:786)
at fr.lip6.move.gal.structural.smt.SMTUtils$VarCollector.visit(SMTUtils.java:324)
at fr.lip6.move.gal.structural.smt.SMTUtils$VarCollector.visit(SMTUtils.java:1)
at org.smtlib.impl.SMTExpr$Symbol.accept(SMTExpr.java:310)
at org.smtlib.IVisitor$TreeVisitor.visit(IVisitor.java:346)
at org.smtlib.impl.SMTExpr$FcnExpr.accept(SMTExpr.java:355)
at org.smtlib.IVisitor$TreeVisitor.visit(IVisitor.java:346)
at org.smtlib.impl.SMTExpr$FcnExpr.accept(SMTExpr.java:355)
at org.smtlib.IVisitor$TreeVisitor.visit(IVisitor.java:346)
at org.smtlib.impl.SMTExpr$FcnExpr.accept(SMTExpr.java:355)
at fr.lip6.move.gal.structural.smt.SMTUtils.computeSupport(SMTUtils.java:334)
at fr.lip6.move.gal.structural.smt.PredecessorConstraintRefiner.(PredecessorConstraintRefiner.java:39)
at fr.lip6.move.gal.structural.smt.SMTBasedReachabilitySolver.solveProblems(SMTBasedReachabilitySolver.java:70)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:113)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1104)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Total runtime 1802486 ms.

BK_STOP 1716582114783

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Eratosthenes-PT-100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is Eratosthenes-PT-100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r158-smll-171636266500254"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-100.tgz
mv Eratosthenes-PT-100 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;