Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r067-tall-165254778100221.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 DLCshifumi-PT-6a, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-tall-165254778100221
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.1M
-rw-r--r-- 1 mcc users 6.9K Apr 30 05:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 30 05:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 21:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 29 21:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 6.9M May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1652566737777

Running Version 202205111006
[2022-05-14 22:18:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-14 22:18:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 22:18:59] [INFO ] Load time of PNML (sax parser for PT used): 558 ms
[2022-05-14 22:18:59] [INFO ] Transformed 3568 places.
[2022-05-14 22:18:59] [INFO ] Transformed 25936 transitions.
[2022-05-14 22:18:59] [INFO ] Found NUPN structural information;
[2022-05-14 22:18:59] [INFO ] Parsed PT model containing 3568 places and 25936 transitions in 745 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 3 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 2976 transitions
Reduce redundant transitions removed 2976 transitions.
Built sparse matrix representations for Structural reductions in 23 ms.54521KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 3568/3568 places, 22960/22960 transitions.
Graph (trivial) has 1737 edges and 3568 vertex of which 390 / 3568 are part of one of the 189 SCC in 12 ms
Free SCC test removed 201 places
Ensure Unique test removed 3750 transitions
Reduce isomorphic transitions removed 3750 transitions.
Computed a total of 2227 stabilizing places and 1 stable transitions
Computed a total of 2227 stabilizing places and 1 stable transitions
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 184 place count 3367 transition count 19027
Reduce places removed 183 places and 0 transitions.
Computed a total of 2227 stabilizing places and 1 stable transitions
Iterating post reduction 1 with 183 rules applied. Total rules applied 367 place count 3184 transition count 19027
Computed a total of 2227 stabilizing places and 1 stable transitions
Discarding 195 places :
Symmetric choice reduction at 2 with 195 rule applications. Total rules 562 place count 2989 transition count 15466
Iterating global reduction 2 with 195 rules applied. Total rules applied 757 place count 2989 transition count 15466
Ensure Unique test removed 1311 transitions
Reduce isomorphic transitions removed 1311 transitions.
Computed a total of 2227 stabilizing places and 1 stable transitions
Iterating post reduction 2 with 1311 rules applied. Total rules applied 2068 place count 2989 transition count 14155
Computed a total of 2227 stabilizing places and 1 stable transitions
Performed 372 Post agglomeration using F-continuation condition.Transition count delta: 372
Deduced a syphon composed of 372 places in 4 ms
Reduce places removed 372 places and 0 transitions.
Iterating global reduction 3 with 744 rules applied. Total rules applied 2812 place count 2617 transition count 13783
Ensure Unique test removed 2226 transitions
Reduce isomorphic transitions removed 2226 transitions.
Computed a total of 2227 stabilizing places and 1 stable transitions
Iterating post reduction 3 with 2226 rules applied. Total rules applied 5038 place count 2617 transition count 11557
Computed a total of 2227 stabilizing places and 1 stable transitions
Computed a total of 2227 stabilizing places and 1 stable transitions
Drop transitions removed 5580 transitions
Redundant transition composition rules discarded 5580 transitions
Iterating global reduction 4 with 5580 rules applied. Total rules applied 10618 place count 2617 transition count 5977
Computed a total of 2227 stabilizing places and 1 stable transitions
Discarding 939 places :
Symmetric choice reduction at 4 with 939 rule applications. Total rules 11557 place count 1678 transition count 4990
Iterating global reduction 4 with 939 rules applied. Total rules applied 12496 place count 1678 transition count 4990
Computed a total of 1288 stabilizing places and 1 stable transitions
Computed a total of 1288 stabilizing places and 1 stable transitions
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 12497 place count 1677 transition count 4989
Reduce places removed 1287 places and 0 transitions.
Ensure Unique test removed 4209 transitions
Reduce isomorphic transitions removed 4209 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (trivial) has 780 edges and 390 vertex of which 390 / 390 are part of one of the 189 SCC in 1 ms
Free SCC test removed 201 places
Iterating post reduction 4 with 5497 rules applied. Total rules applied 17994 place count 189 transition count 780
Reduce places removed 189 places and 0 transitions.
Ensure Unique test removed 779 transitions
Reduce isomorphic transitions removed 779 transitions.
Found a source transition so no deadlocks exist. place count 0 transition count 1
FORMULA ReachabilityDeadlock FALSE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION
Total runtime 4512 ms.

BK_STOP 1652566743473

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCshifumi-PT-6a"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-6a, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r067-tall-165254778100221"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6a.tgz
mv DLCshifumi-PT-6a execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;