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-oct2-158972914000379.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SafeBus-COL-50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972914000379
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 2.9K Apr 12 12:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 12 12:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 13:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 11 13:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 10 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 10 00:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 00:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 43K Mar 24 05:38 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 SafeBus-COL-50-CTLCardinality-00
FORMULA_NAME SafeBus-COL-50-CTLCardinality-01
FORMULA_NAME SafeBus-COL-50-CTLCardinality-02
FORMULA_NAME SafeBus-COL-50-CTLCardinality-03
FORMULA_NAME SafeBus-COL-50-CTLCardinality-04
FORMULA_NAME SafeBus-COL-50-CTLCardinality-05
FORMULA_NAME SafeBus-COL-50-CTLCardinality-06
FORMULA_NAME SafeBus-COL-50-CTLCardinality-07
FORMULA_NAME SafeBus-COL-50-CTLCardinality-08
FORMULA_NAME SafeBus-COL-50-CTLCardinality-09
FORMULA_NAME SafeBus-COL-50-CTLCardinality-10
FORMULA_NAME SafeBus-COL-50-CTLCardinality-11
FORMULA_NAME SafeBus-COL-50-CTLCardinality-12
FORMULA_NAME SafeBus-COL-50-CTLCardinality-13
FORMULA_NAME SafeBus-COL-50-CTLCardinality-14
FORMULA_NAME SafeBus-COL-50-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589895363706

[2020-05-19 13:36:05] [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 13:36:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 13:36:05] [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 13:36:06] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 792 ms
[2020-05-19 13:36:06] [INFO ] sort/places :
Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

[2020-05-19 13:36:06] [INFO ] Detected 1 constant HL places corresponding to 50 PT places.
[2020-05-19 13:36:06] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 5606 PT places and 6520101.0 transition bindings in 127 ms.
[2020-05-19 13:36:06] [INFO ] Computed order based on color domains.
[2020-05-19 13:36:07] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions in 975 ms.
[2020-05-19 13:36:07] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 50 places in 113 ms
Reduce places removed 100 places and 100 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 1731 ms.
Interrupted random walk after 41424 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :[0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1]
[2020-05-19 13:36:38] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2020-05-19 13:36:41] [INFO ] Computed 205 place invariants in 2207 ms
[2020-05-19 13:36:44] [INFO ] [Real]Absence check using 101 positive place invariants in 1190 ms returned unsat
[2020-05-19 13:36:46] [INFO ] [Real]Absence check using 101 positive place invariants in 910 ms returned sat
[2020-05-19 13:36:47] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 532 ms returned unsat
[2020-05-19 13:36:49] [INFO ] [Real]Absence check using 101 positive place invariants in 1253 ms returned sat
[2020-05-19 13:36:50] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 888 ms returned unsat
[2020-05-19 13:36:51] [INFO ] [Real]Absence check using 101 positive place invariants in 623 ms returned unsat
[2020-05-19 13:36:52] [INFO ] [Real]Absence check using 101 positive place invariants in 489 ms returned sat
[2020-05-19 13:36:53] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 610 ms returned unsat
[2020-05-19 13:36:54] [INFO ] [Real]Absence check using 101 positive place invariants in 320 ms returned sat
[2020-05-19 13:36:54] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 185 ms returned unsat
[2020-05-19 13:36:55] [INFO ] [Real]Absence check using 101 positive place invariants in 216 ms returned unsat
[2020-05-19 13:36:55] [INFO ] [Real]Absence check using 101 positive place invariants in 373 ms returned sat
[2020-05-19 13:36:55] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 127 ms returned unsat
[2020-05-19 13:36:56] [INFO ] [Real]Absence check using 101 positive place invariants in 254 ms returned sat
[2020-05-19 13:36:56] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 123 ms returned unsat
Successfully simplified 9 atomic propositions for a total of 9 simplifications.
[2020-05-19 13:37:04] [INFO ] Initial state reduction rules for CTL removed 12 formulas.
[2020-05-19 13:37:05] [INFO ] Flatten gal took : 7450 ms
[2020-05-19 13:37:11] [INFO ] Initial state reduction rules for CTL removed 12 formulas.
[2020-05-19 13:37:12] [INFO ] Flatten gal took : 6900 ms
FORMULA SafeBus-COL-50-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-50-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 13:37:23] [INFO ] Applying decomposition
[2020-05-19 13:37:31] [INFO ] Flatten gal took : 7701 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/graph8431550243019407974.txt, -o, /tmp/graph8431550243019407974.bin, -w, /tmp/graph8431550243019407974.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/graph8431550243019407974.bin, -l, -1, -v, -w, /tmp/graph8431550243019407974.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 13:38:04] [INFO ] Decomposing Gal with order
[2020-05-19 13:38:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 13:46:33] [INFO ] Removed a total of 404378 redundant transitions.
[2020-05-19 13:46:59] [INFO ] Flatten gal took : 529189 ms
[2020-05-19 13:47:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 5300 labels/synchronizations in 33508 ms.
[2020-05-19 13:47:55] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 410 ms
[2020-05-19 13:47:55] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 43 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 4 CTL formulae.
ITS-tools command line returned an error code 137
[2020-05-19 13:56:57] [INFO ] Applying decomposition
[2020-05-19 13:57:09] [INFO ] Flatten gal took : 11294 ms
[2020-05-19 13:57:15] [INFO ] Decomposing Gal with order
[2020-05-19 13:57:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 13:58:11] [INFO ] Removed a total of 783641 redundant transitions.
[2020-05-19 13:58:14] [INFO ] Flatten gal took : 31207 ms
[2020-05-19 13:58:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 10803 ms.
[2020-05-19 13:58:32] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 879 ms
[2020-05-19 13:58:32] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 54 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 4 CTL formulae.
Detected timeout of ITS tools.
[2020-05-19 14:19:08] [INFO ] Flatten gal took : 9398 ms
[2020-05-19 14:19:25] [INFO ] Input system was already deterministic with 140151 transitions.
[2020-05-19 14:19:29] [INFO ] Transformed 5506 places.
[2020-05-19 14:19:30] [INFO ] Transformed 140151 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
[2020-05-19 14:20:07] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 640 ms
[2020-05-19 14:20:07] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 4 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 4 CTL formulae.
ITS-tools command line returned an error code 137

BK_STOP 1589898531522

--------------------
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="SafeBus-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 SafeBus-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 r156-oct2-158972914000379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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