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-oct2-158972914000364.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 SafeBus-COL-15, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972914000364
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 3.4K Apr 12 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 11 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 11 13:34 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 3.6K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 17:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 10 00:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 10 00:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:28 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 42K 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-15-CTLFireability-00
FORMULA_NAME SafeBus-COL-15-CTLFireability-01
FORMULA_NAME SafeBus-COL-15-CTLFireability-02
FORMULA_NAME SafeBus-COL-15-CTLFireability-03
FORMULA_NAME SafeBus-COL-15-CTLFireability-04
FORMULA_NAME SafeBus-COL-15-CTLFireability-05
FORMULA_NAME SafeBus-COL-15-CTLFireability-06
FORMULA_NAME SafeBus-COL-15-CTLFireability-07
FORMULA_NAME SafeBus-COL-15-CTLFireability-08
FORMULA_NAME SafeBus-COL-15-CTLFireability-09
FORMULA_NAME SafeBus-COL-15-CTLFireability-10
FORMULA_NAME SafeBus-COL-15-CTLFireability-11
FORMULA_NAME SafeBus-COL-15-CTLFireability-12
FORMULA_NAME SafeBus-COL-15-CTLFireability-13
FORMULA_NAME SafeBus-COL-15-CTLFireability-14
FORMULA_NAME SafeBus-COL-15-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589893374369

[2020-05-19 13:02:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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 13:02:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 13:02:56] [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 13:02:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 505 ms
[2020-05-19 13:02:56] [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 13:02:56] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2020-05-19 13:02:56] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 18 ms.
[2020-05-19 13:02:56] [INFO ] Computed order based on color domains.
[2020-05-19 13:02:56] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions in 44 ms.
[2020-05-19 13:02:56] [INFO ] Unfolded HLPN properties in 4 ms.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
[2020-05-19 13:02:56] [INFO ] Reduced 195 identical enabling conditions.
Deduced a syphon composed of 15 places in 14 ms
Reduce places removed 30 places and 30 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 235 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 2124 ms. (steps per millisecond=47 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-05-19 13:02:59] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2020-05-19 13:02:59] [INFO ] Computed 65 place invariants in 69 ms
[2020-05-19 13:02:59] [INFO ] [Real]Absence check using 31 positive place invariants in 50 ms returned sat
[2020-05-19 13:02:59] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 16 ms returned unsat
[2020-05-19 13:02:59] [INFO ] [Real]Absence check using 31 positive place invariants in 34 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 3 simplifications.
[2020-05-19 13:03:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-19 13:03:01] [INFO ] Flatten gal took : 776 ms
[2020-05-19 13:03:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-19 13:03:01] [INFO ] Flatten gal took : 516 ms
FORMULA SafeBus-COL-15-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 13:03:02] [INFO ] Applying decomposition
[2020-05-19 13:03:02] [INFO ] Flatten gal took : 478 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/graph9909929429777440446.txt, -o, /tmp/graph9909929429777440446.bin, -w, /tmp/graph9909929429777440446.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/graph9909929429777440446.bin, -l, -1, -v, -w, /tmp/graph9909929429777440446.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 13:03:03] [INFO ] Decomposing Gal with order
[2020-05-19 13:03:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 13:03:08] [INFO ] Removed a total of 11077 redundant transitions.
[2020-05-19 13:03:08] [INFO ] Flatten gal took : 1459 ms
[2020-05-19 13:03:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 997 labels/synchronizations in 119 ms.
[2020-05-19 13:03:11] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 17 ms
[2020-05-19 13:03:12] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 142 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/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], 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/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
built 53 ordering constraints for composite.
built 77 ordering constraints for composite.
built 132 ordering constraints for composite.
built 227 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-19 13:23:18] [INFO ] Applying decomposition
[2020-05-19 13:23:20] [INFO ] Flatten gal took : 891 ms
[2020-05-19 13:23:21] [INFO ] Decomposing Gal with order
[2020-05-19 13:23:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 13:23:26] [INFO ] Removed a total of 22986 redundant transitions.
[2020-05-19 13:23:26] [INFO ] Flatten gal took : 895 ms
[2020-05-19 13:23:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 130 ms.
[2020-05-19 13:23:27] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 43 ms
[2020-05-19 13:23:27] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 152 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/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], 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/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
built 4081 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-19 13:43:38] [INFO ] Flatten gal took : 1266 ms
[2020-05-19 13:43:40] [INFO ] Input system was already deterministic with 4771 transitions.
[2020-05-19 13:43:40] [INFO ] Transformed 606 places.
[2020-05-19 13:43:40] [INFO ] Transformed 4771 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 13:44:10] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 58 ms
[2020-05-19 13:44:11] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 163 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/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.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/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.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 15 CTL formulae.

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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-15"
export BK_EXAMINATION="CTLFireability"
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-15, examination is CTLFireability"
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-oct2-158972914000364"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;