Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972914100459.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SharedMemory-COL-000050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972914100459
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 4.3K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 15:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 15:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 7 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 14K Apr 27 15:14 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 SharedMemory-COL-000050-CTLCardinality-00
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-01
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-02
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-03
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-04
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-05
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-06
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-07
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-08
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-09
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-10
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-11
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-12
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-13
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-14
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589902283489

[2020-05-19 15:31:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 15:31:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 15:31:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-19 15:31:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 478 ms
[2020-05-19 15:31:28] [INFO ] sort/places :
P->ownMemAcc,queue,memory,active,
Dot->extBus,
PxP->extMemAcc,

[2020-05-19 15:31:28] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 15 ms.
[2020-05-19 15:31:28] [INFO ] Computed order based on color domains.
[2020-05-19 15:31:29] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions in 141 ms.
[2020-05-19 15:31:29] [INFO ] Unfolded HLPN properties in 2 ms.
Deduced a syphon composed of 50 places in 18 ms
Reduce places removed 50 places and 50 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 362 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 18599 ms. (steps per millisecond=5 ) properties seen :[0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1]
// Phase 1: matrix 5050 rows 2651 cols
[2020-05-19 15:31:48] [INFO ] Computed 101 place invariants in 340 ms
[2020-05-19 15:31:50] [INFO ] [Real]Absence check using 101 positive place invariants in 158 ms returned unsat
[2020-05-19 15:31:51] [INFO ] [Real]Absence check using 101 positive place invariants in 464 ms returned unsat
[2020-05-19 15:31:52] [INFO ] [Real]Absence check using 101 positive place invariants in 229 ms returned unsat
[2020-05-19 15:31:52] [INFO ] [Real]Absence check using 101 positive place invariants in 8 ms returned unsat
[2020-05-19 15:31:52] [INFO ] [Real]Absence check using 101 positive place invariants in 141 ms returned unsat
[2020-05-19 15:31:53] [INFO ] [Real]Absence check using 101 positive place invariants in 325 ms returned unsat
[2020-05-19 15:31:54] [INFO ] [Real]Absence check using 101 positive place invariants in 232 ms returned unsat
[2020-05-19 15:31:55] [INFO ] [Real]Absence check using 101 positive place invariants in 569 ms returned unsat
[2020-05-19 15:31:55] [INFO ] [Real]Absence check using 101 positive place invariants in 6 ms returned unsat
[2020-05-19 15:31:55] [INFO ] [Real]Absence check using 101 positive place invariants in 63 ms returned unsat
[2020-05-19 15:31:56] [INFO ] [Real]Absence check using 101 positive place invariants in 756 ms returned unsat
[2020-05-19 15:31:57] [INFO ] [Real]Absence check using 101 positive place invariants in 186 ms returned sat
[2020-05-19 15:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 15:32:17] [INFO ] [Real]Absence check using state equation in 19676 ms returned (error "Solver has unexpectedly terminated")
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
[2020-05-19 15:32:18] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-19 15:32:18] [INFO ] Flatten gal took : 852 ms
[2020-05-19 15:32:19] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-19 15:32:19] [INFO ] Flatten gal took : 758 ms
FORMULA SharedMemory-COL-000050-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 15:32:20] [INFO ] Applying decomposition
[2020-05-19 15:32:20] [INFO ] Flatten gal took : 717 ms
[2020-05-19 15:32:48] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph13683592596538216923.txt, -o, /tmp/graph13683592596538216923.bin, -w, /tmp/graph13683592596538216923.weights], workingDir=null] killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.MccTranslator.applyOrder(MccTranslator.java:215)
at fr.lip6.move.gal.application.MccTranslator.flattenSpec(MccTranslator.java:266)
at fr.lip6.move.gal.application.Application.runMultiITS(Application.java:1135)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:345)
at fr.lip6.move.gal.application.Application.start(Application.java:154)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
at org.eclipse.equinox.launcher.Main.main(Main.java:1441)
[2020-05-19 15:32:48] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 57 ms
[2020-05-19 15:32:48] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 29 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
ITS-tools command line returned an error code 137
[2020-05-19 15:45:55] [INFO ] Applying decomposition
[2020-05-19 15:45:56] [INFO ] Flatten gal took : 668 ms
[2020-05-19 15:45:56] [INFO ] Decomposing Gal with order
[2020-05-19 15:45:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 15:46:00] [INFO ] Removed a total of 14498 redundant transitions.
[2020-05-19 15:46:00] [INFO ] Flatten gal took : 1639 ms
[2020-05-19 15:46:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 121 ms.
[2020-05-19 15:46:02] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 184 ms
[2020-05-19 15:46:02] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 73 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
ITS-tools command line returned an error code 137
[2020-05-19 15:57:06] [INFO ] Flatten gal took : 726 ms
[2020-05-19 15:57:16] [INFO ] Input system was already deterministic with 5050 transitions.
[2020-05-19 15:57:18] [INFO ] Transformed 2651 places.
[2020-05-19 15:57:19] [INFO ] Transformed 5050 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-19 15:57:21] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 187 ms
[2020-05-19 15:57:22] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 477 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
ITS-tools command line returned an error code 137

BK_STOP 1589904473502

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="SharedMemory-COL-000050"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-4028"
echo " Executing tool itstools"
echo " Input is SharedMemory-COL-000050, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-158972914100459"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;