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.r126-tajo-158961390000219.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhilosophersDyn-COL-50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390000219
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 14K 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 17K 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 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 3 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 34K 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 PhilosophersDyn-COL-50-CTLCardinality-00
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-01
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-02
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-03
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-04
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-05
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-06
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-07
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-08
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-09
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-10
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-11
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-12
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-13
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-14
FORMULA_NAME PhilosophersDyn-COL-50-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589793896646

[2020-05-18 09:24:58] [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]
[2020-05-18 09:24:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 09:24:58] [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.
[2020-05-18 09:24:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 543 ms
[2020-05-18 09:24:58] [INFO ] sort/places :
Neighbourhood->Neighbourhood,
Philosopher->Outside,Think,Forks,WaitLeft,WaitRight,HasLeft,HasRight,

[2020-05-18 09:24:58] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 2850 PT places and 257600.0 transition bindings in 18 ms.
[2020-05-18 09:24:58] [INFO ] Computed order based on color domains.
[2020-05-18 09:25:00] [INFO ] Unfolded HLPN to a Petri net with 2850 places and 257550 transitions in 1306 ms.
[2020-05-18 09:25:00] [INFO ] Unfolded HLPN properties in 1 ms.
Ensure Unique test removed 1225 transitions
Reduce redundant transitions removed 1225 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 2462 ms.
Interrupted random walk after 23287 steps, including 2593 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen :[1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1]
[2020-05-18 09:25:32] [INFO ] Flow matrix only has 246525 transitions (discarded 9800 similar events)
// Phase 1: matrix 246525 rows 2850 cols
[2020-05-18 09:34:34] [INFO ] Invariants computation overflowed in 542153 ms
[2020-05-18 09:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 09:34:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 09:34:54] [INFO ] [Real]Absence check using state equation in 19473 ms returned (error "Failed to check-sat")
[2020-05-18 09:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 09:35:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 09:35:14] [INFO ] [Real]Absence check using state equation in 19704 ms returned (error "Failed to check-sat")
[2020-05-18 09:35:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 09:35:29] [INFO ] [Real]Absence check using state equation in 15228 ms returned unsat
[2020-05-18 09:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 09:35:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 09:35:49] [INFO ] [Real]Absence check using state equation in 19794 ms returned (error "Failed to check-sat")
[2020-05-18 09:35:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 09:36:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 09:36:09] [INFO ] [Real]Absence check using state equation in 19716 ms returned (error "Failed to check-sat")
[2020-05-18 09:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 09:36:29] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 09:36:29] [INFO ] [Real]Absence check using state equation in 19756 ms returned (error "Failed to check-sat")
[2020-05-18 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 09:36:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 09:36:49] [INFO ] [Real]Absence check using state equation in 19789 ms returned (error "Failed to check-sat")
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
[2020-05-18 09:37:01] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-05-18 09:37:04] [INFO ] Flatten gal took : 12745 ms
[2020-05-18 09:37:14] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-05-18 09:37:17] [INFO ] Flatten gal took : 12684 ms
FORMULA PhilosophersDyn-COL-50-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-50-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-18 09:37:28] [INFO ] Applying decomposition
[2020-05-18 09:37:41] [INFO ] Flatten gal took : 12843 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph14872993801497007710.txt, -o, /tmp/graph14872993801497007710.bin, -w, /tmp/graph14872993801497007710.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph14872993801497007710.bin, -l, -1, -v, -w, /tmp/graph14872993801497007710.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-18 09:38:17] [INFO ] Decomposing Gal with order
[2020-05-18 09:38:17] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_TIME_CONFINEMENT_REACHED

--------------------
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="PhilosophersDyn-COL-50"
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 PhilosophersDyn-COL-50, 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 r126-tajo-158961390000219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-50.tgz
mv PhilosophersDyn-COL-50 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 ;