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-158922815100972.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-d03r05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922815100972
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 3.6K Mar 31 14:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 14:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 31 14:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 3.4K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 31 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 31 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 31 14:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K 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 635K 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-d03r05-CTLFireability-00
FORMULA_NAME Echo-PT-d03r05-CTLFireability-01
FORMULA_NAME Echo-PT-d03r05-CTLFireability-02
FORMULA_NAME Echo-PT-d03r05-CTLFireability-03
FORMULA_NAME Echo-PT-d03r05-CTLFireability-04
FORMULA_NAME Echo-PT-d03r05-CTLFireability-05
FORMULA_NAME Echo-PT-d03r05-CTLFireability-06
FORMULA_NAME Echo-PT-d03r05-CTLFireability-07
FORMULA_NAME Echo-PT-d03r05-CTLFireability-08
FORMULA_NAME Echo-PT-d03r05-CTLFireability-09
FORMULA_NAME Echo-PT-d03r05-CTLFireability-10
FORMULA_NAME Echo-PT-d03r05-CTLFireability-11
FORMULA_NAME Echo-PT-d03r05-CTLFireability-12
FORMULA_NAME Echo-PT-d03r05-CTLFireability-13
FORMULA_NAME Echo-PT-d03r05-CTLFireability-14
FORMULA_NAME Echo-PT-d03r05-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590154294605

[2020-05-22 13:31:36] [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 13:31:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 13:31:36] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2020-05-22 13:31:36] [INFO ] Transformed 1445 places.
[2020-05-22 13:31:36] [INFO ] Transformed 1190 transitions.
[2020-05-22 13:31:36] [INFO ] Parsed PT model containing 1445 places and 1190 transitions in 183 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
Incomplete random walk after 100000 steps, including 398 resets, run finished after 1260 ms. (steps per millisecond=79 ) properties seen :[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, 0]
// Phase 1: matrix 1190 rows 1445 cols
[2020-05-22 13:31:37] [INFO ] Computed 725 place invariants in 174 ms
[2020-05-22 13:31:38] [INFO ] [Real]Absence check using 108 positive place invariants in 121 ms returned sat
[2020-05-22 13:31:38] [INFO ] [Real]Absence check using 108 positive and 617 generalized place invariants in 395 ms returned unsat
[2020-05-22 13:31:38] [INFO ] [Real]Absence check using 108 positive place invariants in 80 ms returned sat
[2020-05-22 13:31:39] [INFO ] [Real]Absence check using 108 positive and 617 generalized place invariants in 676 ms returned sat
[2020-05-22 13:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 13:31:47] [INFO ] [Real]Absence check using state equation in 7381 ms returned sat
[2020-05-22 13:31:47] [INFO ] Deduced a trap composed of 14 places in 616 ms
[2020-05-22 13:31:48] [INFO ] Deduced a trap composed of 12 places in 417 ms
[2020-05-22 13:31:48] [INFO ] Deduced a trap composed of 16 places in 467 ms
[2020-05-22 13:31:49] [INFO ] Deduced a trap composed of 13 places in 408 ms
[2020-05-22 13:31:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2145 ms
[2020-05-22 13:31:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 13:31:49] [INFO ] [Nat]Absence check using 108 positive place invariants in 72 ms returned sat
[2020-05-22 13:31:50] [INFO ] [Nat]Absence check using 108 positive and 617 generalized place invariants in 600 ms returned sat
[2020-05-22 13:31:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 13:32:09] [INFO ] [Nat]Absence check using state equation in 19249 ms returned (error "Solver has unexpectedly terminated")
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-22 13:32:09] [INFO ] Flatten gal took : 248 ms
[2020-05-22 13:32:09] [INFO ] Flatten gal took : 130 ms
[2020-05-22 13:32:10] [INFO ] Applying decomposition
[2020-05-22 13:32:10] [INFO ] Flatten gal took : 80 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/graph4261333931816312103.txt, -o, /tmp/graph4261333931816312103.bin, -w, /tmp/graph4261333931816312103.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/graph4261333931816312103.bin, -l, -1, -v, -w, /tmp/graph4261333931816312103.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 13:32:10] [INFO ] Decomposing Gal with order
[2020-05-22 13:32:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 13:32:10] [INFO ] Removed a total of 1753 redundant transitions.
[2020-05-22 13:32:10] [INFO ] Flatten gal took : 334 ms
[2020-05-22 13:32:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 380 labels/synchronizations in 75 ms.
[2020-05-22 13:32:11] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 52 ms
[2020-05-22 13:32:11] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 3 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 41 ordering constraints for composite.
built 99 ordering constraints for composite.
built 104 ordering constraints for composite.
built 66 ordering constraints for composite.
built 76 ordering constraints for composite.
built 115 ordering constraints for composite.
built 112 ordering constraints for composite.
built 100 ordering constraints for composite.
built 99 ordering constraints for composite.
built 35 ordering constraints for composite.
built 85 ordering constraints for composite.
built 116 ordering constraints for composite.
built 57 ordering constraints for composite.
built 81 ordering constraints for composite.
built 104 ordering constraints for composite.
built 82 ordering constraints for composite.
built 63 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-22 13:52:22] [INFO ] Flatten gal took : 118 ms
[2020-05-22 13:52:22] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 54 ms
[2020-05-22 13:52:22] [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, --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 14:12:35] [INFO ] Flatten gal took : 504 ms
[2020-05-22 14:12:36] [INFO ] Input system was already deterministic with 1190 transitions.
[2020-05-22 14:12:36] [INFO ] Transformed 1445 places.
[2020-05-22 14:12:36] [INFO ] Transformed 1190 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 14:13:06] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 15 ms
[2020-05-22 14:13:06] [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-d03r05"
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-d03r05, 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-158922815100972"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r05.tgz
mv Echo-PT-d03r05 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 ;