Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r066-tajo-158922814100299.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DatabaseWithMutex-PT-40, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814100299
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 44M
-rw-r--r-- 1 mcc users 980K Mar 31 05:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.7M Mar 31 05:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 877K Mar 29 21:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.9M Mar 29 21:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 904K Apr 8 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 664K Apr 8 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.4M Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 695K Mar 28 14:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.9M Mar 28 14:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 873K Mar 27 07:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.0M Mar 27 07:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 130K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 291K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 23M Mar 24 05:37 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 DatabaseWithMutex-PT-40-CTLCardinality-00
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-01
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-02
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-03
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-04
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-05
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-06
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-07
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-08
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-09
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-10
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-11
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-12
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-13
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-14
FORMULA_NAME DatabaseWithMutex-PT-40-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590110558042

[2020-05-22 01:22:39] [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]
[2020-05-22 01:22:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 01:22:40] [INFO ] Load time of PNML (sax parser for PT used): 709 ms
[2020-05-22 01:22:40] [INFO ] Transformed 12920 places.
[2020-05-22 01:22:40] [INFO ] Transformed 12800 transitions.
[2020-05-22 01:22:40] [INFO ] Parsed PT model containing 12920 places and 12800 transitions in 920 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 3831 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 23297 ms. (steps per millisecond=4 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0]
// Phase 1: matrix 12800 rows 12920 cols
[2020-05-22 01:23:10] [INFO ] Computed 1720 place invariants in 1896 ms
[2020-05-22 01:23:12] [INFO ] [Real]Absence check using 84 positive place invariants in 967 ms returned sat
[2020-05-22 01:23:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:23:30] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 17901 ms returned (error "Failed to check-sat")
[2020-05-22 01:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:23:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 0
[2020-05-22 01:23:32] [INFO ] [Real]Absence check using 84 positive place invariants in 705 ms returned sat
[2020-05-22 01:23:33] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1667 ms returned unsat
[2020-05-22 01:23:35] [INFO ] [Real]Absence check using 84 positive place invariants in 475 ms returned unsat
[2020-05-22 01:23:37] [INFO ] [Real]Absence check using 84 positive place invariants in 760 ms returned sat
[2020-05-22 01:23:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:23:55] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 18282 ms returned (error "Failed to check-sat")
[2020-05-22 01:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:23:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-05-22 01:23:57] [INFO ] [Real]Absence check using 84 positive place invariants in 644 ms returned sat
[2020-05-22 01:24:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:24:15] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 18374 ms returned (error "Failed to check-sat")
[2020-05-22 01:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:24:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2020-05-22 01:24:17] [INFO ] [Real]Absence check using 84 positive place invariants in 777 ms returned sat
[2020-05-22 01:24:31] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 14064 ms returned unsat
[2020-05-22 01:24:33] [INFO ] [Real]Absence check using 84 positive place invariants in 679 ms returned sat
[2020-05-22 01:24:51] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 01:24:51] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 18359 ms returned (error "Failed to check-sat")
[2020-05-22 01:24:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 01:24:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2020-05-22 01:24:53] [INFO ] [Real]Absence check using 84 positive place invariants in 645 ms returned sat
[2020-05-22 01:24:54] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 208 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-05-22 01:24:57] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-22 01:24:58] [INFO ] Flatten gal took : 2803 ms
[2020-05-22 01:24:59] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-22 01:24:59] [INFO ] Flatten gal took : 1633 ms
FORMULA DatabaseWithMutex-PT-40-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 01:25:01] [INFO ] Applying decomposition
[2020-05-22 01:25:03] [INFO ] Flatten gal took : 2158 ms
[2020-05-22 01:25:51] [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/graph15940258481784073385.txt, -o, /tmp/graph15940258481784073385.bin, -w, /tmp/graph15940258481784073385.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)
[2020-05-22 01:25:51] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 182 ms
[2020-05-22 01:25:51] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 55 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 12 CTL formulae.
ITS-tools command line returned an error code 137
[2020-05-22 01:35:37] [INFO ] Flatten gal took : 2969 ms
[2020-05-22 01:35:37] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 148 ms
[2020-05-22 01:35:37] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 41 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 12 CTL formulae.
ITS-tools command line returned an error code 137
[2020-05-22 01:45:27] [INFO ] Flatten gal took : 4086 ms
[2020-05-22 01:45:29] [INFO ] Input system was already deterministic with 12800 transitions.
[2020-05-22 01:45:29] [INFO ] Transformed 12920 places.
[2020-05-22 01:45:29] [INFO ] Transformed 12800 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
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
[2020-05-22 01:46:05] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 159 ms
[2020-05-22 01:46:05] [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, --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 12 CTL formulae.
ITS-tools command line returned an error code 137

BK_STOP 1590112604745

--------------------
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="DatabaseWithMutex-PT-40"
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 DatabaseWithMutex-PT-40, 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 r066-tajo-158922814100299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-40.tgz
mv DatabaseWithMutex-PT-40 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 ;