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-158922815100956.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 Echo-PT-d02r19, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922815100956
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 3.4K Mar 31 14:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 31 14:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 31 14:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 31 14:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 31 14:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 31 14:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 31 14:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 31 14:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 31 14:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 31 14:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.4M 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 Echo-PT-d02r19-CTLFireability-00
FORMULA_NAME Echo-PT-d02r19-CTLFireability-01
FORMULA_NAME Echo-PT-d02r19-CTLFireability-02
FORMULA_NAME Echo-PT-d02r19-CTLFireability-03
FORMULA_NAME Echo-PT-d02r19-CTLFireability-04
FORMULA_NAME Echo-PT-d02r19-CTLFireability-05
FORMULA_NAME Echo-PT-d02r19-CTLFireability-06
FORMULA_NAME Echo-PT-d02r19-CTLFireability-07
FORMULA_NAME Echo-PT-d02r19-CTLFireability-08
FORMULA_NAME Echo-PT-d02r19-CTLFireability-09
FORMULA_NAME Echo-PT-d02r19-CTLFireability-10
FORMULA_NAME Echo-PT-d02r19-CTLFireability-11
FORMULA_NAME Echo-PT-d02r19-CTLFireability-12
FORMULA_NAME Echo-PT-d02r19-CTLFireability-13
FORMULA_NAME Echo-PT-d02r19-CTLFireability-14
FORMULA_NAME Echo-PT-d02r19-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590152320708

[2020-05-22 12:58:42] [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]
[2020-05-22 12:58:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 12:58:43] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2020-05-22 12:58:43] [INFO ] Transformed 3455 places.
[2020-05-22 12:58:43] [INFO ] Transformed 2730 transitions.
[2020-05-22 12:58:43] [INFO ] Parsed PT model containing 3455 places and 2730 transitions in 291 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 38 ms.
Incomplete random walk after 100000 steps, including 138 resets, run finished after 2037 ms. (steps per millisecond=49 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 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]
// Phase 1: matrix 2730 rows 3455 cols
[2020-05-22 12:58:45] [INFO ] Computed 1729 place invariants in 400 ms
[2020-05-22 12:58:46] [INFO ] [Real]Absence check using 233 positive place invariants in 391 ms returned sat
[2020-05-22 12:58:51] [INFO ] [Real]Absence check using 233 positive and 1496 generalized place invariants in 4164 ms returned sat
[2020-05-22 12:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 12:59:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 12:59:05] [INFO ] [Real]Absence check using state equation in 14617 ms returned (error "Failed to check-sat")
[2020-05-22 12:59:06] [INFO ] [Real]Absence check using 233 positive place invariants in 468 ms returned sat
[2020-05-22 12:59:11] [INFO ] [Real]Absence check using 233 positive and 1496 generalized place invariants in 5024 ms returned sat
[2020-05-22 12:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 12:59:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 12:59:25] [INFO ] [Real]Absence check using state equation in 14164 ms returned (error "Failed to check-sat")
[2020-05-22 12:59:26] [INFO ] [Real]Absence check using 233 positive place invariants in 404 ms returned sat
[2020-05-22 12:59:31] [INFO ] [Real]Absence check using 233 positive and 1496 generalized place invariants in 4467 ms returned sat
[2020-05-22 12:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 12:59:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-22 12:59:45] [INFO ] [Real]Absence check using state equation in 14726 ms returned unknown
[2020-05-22 12:59:46] [INFO ] Flatten gal took : 598 ms
[2020-05-22 12:59:47] [INFO ] Flatten gal took : 333 ms
[2020-05-22 12:59:47] [INFO ] Applying decomposition
[2020-05-22 12:59:47] [INFO ] Flatten gal took : 222 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/graph9304084618918599845.txt, -o, /tmp/graph9304084618918599845.bin, -w, /tmp/graph9304084618918599845.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/graph9304084618918599845.bin, -l, -1, -v, -w, /tmp/graph9304084618918599845.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 12:59:48] [INFO ] Decomposing Gal with order
[2020-05-22 12:59:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 12:59:49] [INFO ] Removed a total of 2561 redundant transitions.
[2020-05-22 12:59:49] [INFO ] Flatten gal took : 400 ms
[2020-05-22 12:59:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 619 labels/synchronizations in 122 ms.
[2020-05-22 12:59:49] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 53 ms
[2020-05-22 12:59:49] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 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 16 CTL formulae.
built 50 ordering constraints for composite.
built 49 ordering constraints for composite.
built 59 ordering constraints for composite.
built 76 ordering constraints for composite.
built 45 ordering constraints for composite.
built 60 ordering constraints for composite.
built 103 ordering constraints for composite.
built 86 ordering constraints for composite.
built 41 ordering constraints for composite.
built 40 ordering constraints for composite.
built 68 ordering constraints for composite.
built 79 ordering constraints for composite.
built 92 ordering constraints for composite.
built 73 ordering constraints for composite.
built 46 ordering constraints for composite.
built 94 ordering constraints for composite.
built 61 ordering constraints for composite.
built 84 ordering constraints for composite.
built 112 ordering constraints for composite.
built 43 ordering constraints for composite.
built 86 ordering constraints for composite.
built 76 ordering constraints for composite.
built 69 ordering constraints for composite.
built 35 ordering constraints for composite.
built 32 ordering constraints for composite.
built 35 ordering constraints for composite.
built 68 ordering constraints for composite.
built 43 ordering constraints for composite.
built 59 ordering constraints for composite.
built 76 ordering constraints for composite.
built 93 ordering constraints for composite.
built 67 ordering constraints for composite.
built 69 ordering constraints for composite.
built 96 ordering constraints for composite.
built 139 ordering constraints for composite.
built 91 ordering constraints for composite.
built 41 ordering constraints for composite.
built 74 ordering constraints for composite.
built 76 ordering constraints for composite.
built 79 ordering constraints for composite.
built 37 ordering constraints for composite.
built 59 ordering constraints for composite.
built 55 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-22 13:20:14] [INFO ] Flatten gal took : 1174 ms
[2020-05-22 13:20:14] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 165 ms
[2020-05-22 13:20:14] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 11 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, --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 --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Detected timeout of ITS tools.
[2020-05-22 13:40:39] [INFO ] Flatten gal took : 1691 ms
[2020-05-22 13:40:40] [INFO ] Input system was already deterministic with 2730 transitions.
[2020-05-22 13:40:40] [INFO ] Transformed 3455 places.
[2020-05-22 13:40:40] [INFO ] Transformed 2730 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 13:41:10] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 49 ms
[2020-05-22 13:41:10] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 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 16 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="Echo-PT-d02r19"
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 Echo-PT-d02r19, 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 r066-tajo-158922815100956"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r19.tgz
mv Echo-PT-d02r19 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 ;