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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r489-tall-167912707100641
Last Updated
May 14, 2023

About the Execution of LTSMin+red for TokenRing-COL-500

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16151.476 279839.00 142312.00 107799.40 ?FFFT?TTTFFFTFFT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r489-tall-167912707100641.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is TokenRing-COL-500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707100641
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 748K
-rw-r--r-- 1 mcc users 8.1K Feb 25 14:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 14:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 14:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 14:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 25 14:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 128K Feb 25 14:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 260K Mar 5 18:23 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 TokenRing-COL-500-CTLCardinality-00
FORMULA_NAME TokenRing-COL-500-CTLCardinality-01
FORMULA_NAME TokenRing-COL-500-CTLCardinality-02
FORMULA_NAME TokenRing-COL-500-CTLCardinality-03
FORMULA_NAME TokenRing-COL-500-CTLCardinality-04
FORMULA_NAME TokenRing-COL-500-CTLCardinality-05
FORMULA_NAME TokenRing-COL-500-CTLCardinality-06
FORMULA_NAME TokenRing-COL-500-CTLCardinality-07
FORMULA_NAME TokenRing-COL-500-CTLCardinality-08
FORMULA_NAME TokenRing-COL-500-CTLCardinality-09
FORMULA_NAME TokenRing-COL-500-CTLCardinality-10
FORMULA_NAME TokenRing-COL-500-CTLCardinality-11
FORMULA_NAME TokenRing-COL-500-CTLCardinality-12
FORMULA_NAME TokenRing-COL-500-CTLCardinality-13
FORMULA_NAME TokenRing-COL-500-CTLCardinality-14
FORMULA_NAME TokenRing-COL-500-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679295310892

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-500
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 06:55:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 06:55:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 06:55:13] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-20 06:55:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 06:55:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 565 ms
[2023-03-20 06:55:14] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 251001 PT places and 1.25752002E8 transition bindings in 390 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA TokenRing-COL-500-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 06:55:14] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 4 ms.
[2023-03-20 06:55:14] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Initial state reduction rules removed 5 formulas.
FORMULA TokenRing-COL-500-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA TokenRing-COL-500-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2023-03-20 06:55:14] [INFO ] Removed 1 GAL types that were empty due to variable simplifications.
petri,
[2023-03-20 06:55:14] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-20 06:55:14] [INFO ] Flatten gal took : 8 ms
FORMULA TokenRing-COL-500-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-500-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 06:55:14] [INFO ] Flatten gal took : 0 ms
Domain [Process(501), Process(501)] of place State breaks symmetries in sort Process
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/450/ctl_0_ --ctl=/tmp/450/ctl_1_ --ctl=/tmp/450/ctl_2_ --ctl=/tmp/450/ctl_3_ --ctl=/tmp/450/ctl_4_ --ctl=/tmp/450/ctl_5_ --ctl=/tmp/450/ctl_6_ --ctl=/tmp/450/ctl_7_ --ctl=/tmp/450/ctl_8_ --ctl=/tmp/450/ctl_9_ --ctl=/tmp/450/ctl_10_ --ctl=/tmp/450/ctl_11_ --ctl=/tmp/450/ctl_12_ --ctl=/tmp/450/ctl_13_ --ctl=/tmp/450/ctl_14_ --ctl=/tmp/450/ctl_15_ --mu-par --mu-opt
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-00
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-01
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-02
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-03
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-04
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-05
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-06
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-07
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-08
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-09
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-10
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-11
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-12
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-13
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-14
Could not compute solution for formula : TokenRing-COL-500-CTLCardinality-15

BK_STOP 1679295590731

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name TokenRing-COL-500-CTLCardinality-00
ctl formula formula --ctl=/tmp/450/ctl_0_
ctl formula name TokenRing-COL-500-CTLCardinality-01
ctl formula formula --ctl=/tmp/450/ctl_1_
ctl formula name TokenRing-COL-500-CTLCardinality-02
ctl formula formula --ctl=/tmp/450/ctl_2_
ctl formula name TokenRing-COL-500-CTLCardinality-03
ctl formula formula --ctl=/tmp/450/ctl_3_
ctl formula name TokenRing-COL-500-CTLCardinality-04
ctl formula formula --ctl=/tmp/450/ctl_4_
ctl formula name TokenRing-COL-500-CTLCardinality-05
ctl formula formula --ctl=/tmp/450/ctl_5_
ctl formula name TokenRing-COL-500-CTLCardinality-06
ctl formula formula --ctl=/tmp/450/ctl_6_
ctl formula name TokenRing-COL-500-CTLCardinality-07
ctl formula formula --ctl=/tmp/450/ctl_7_
ctl formula name TokenRing-COL-500-CTLCardinality-08
ctl formula formula --ctl=/tmp/450/ctl_8_
ctl formula name TokenRing-COL-500-CTLCardinality-09
ctl formula formula --ctl=/tmp/450/ctl_9_
ctl formula name TokenRing-COL-500-CTLCardinality-10
ctl formula formula --ctl=/tmp/450/ctl_10_
ctl formula name TokenRing-COL-500-CTLCardinality-11
ctl formula formula --ctl=/tmp/450/ctl_11_
ctl formula name TokenRing-COL-500-CTLCardinality-12
ctl formula formula --ctl=/tmp/450/ctl_12_
ctl formula name TokenRing-COL-500-CTLCardinality-13
ctl formula formula --ctl=/tmp/450/ctl_13_
ctl formula name TokenRing-COL-500-CTLCardinality-14
ctl formula formula --ctl=/tmp/450/ctl_14_
ctl formula name TokenRing-COL-500-CTLCardinality-15
ctl formula formula --ctl=/tmp/450/ctl_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym, ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported

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="TokenRing-COL-500"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is TokenRing-COL-500, 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 r489-tall-167912707100641"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-500.tgz
mv TokenRing-COL-500 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 ;