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-165254777900031.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 DLCflexbar-PT-5a, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-tall-165254777900031
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 6.6K Apr 29 20:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 20:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 19:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 29 19:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:25 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 2.8M 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 1652565491746

Running Version 202205111006
[2022-05-14 21:58:12] [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 21:58:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 21:58:13] [INFO ] Load time of PNML (sax parser for PT used): 362 ms
[2022-05-14 21:58:13] [INFO ] Transformed 1415 places.
[2022-05-14 21:58:13] [INFO ] Transformed 10593 transitions.
[2022-05-14 21:58:13] [INFO ] Found NUPN structural information;
[2022-05-14 21:58:13] [INFO ] Parsed PT model containing 1415 places and 10593 transitions in 505 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 1179 transitions
Reduce redundant transitions removed 1179 transitions.
Built sparse matrix representations for Structural reductions in 14 ms.30644KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 1415/1415 places, 9414/9414 transitions.
Graph (trivial) has 663 edges and 1415 vertex of which 152 / 1415 are part of one of the 69 SCC in 11 ms
Free SCC test removed 83 places
Ensure Unique test removed 1545 transitions
Reduce isomorphic transitions removed 1545 transitions.
Computed a total of 911 stabilizing places and 1 stable transitions
Computed a total of 911 stabilizing places and 1 stable transitions
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 1332 transition count 7807
Reduce places removed 62 places and 0 transitions.
Computed a total of 911 stabilizing places and 1 stable transitions
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 1270 transition count 7807
Computed a total of 911 stabilizing places and 1 stable transitions
Discarding 76 places :
Symmetric choice reduction at 2 with 76 rule applications. Total rules 201 place count 1194 transition count 6331
Iterating global reduction 2 with 76 rules applied. Total rules applied 277 place count 1194 transition count 6331
Ensure Unique test removed 538 transitions
Reduce isomorphic transitions removed 538 transitions.
Computed a total of 911 stabilizing places and 1 stable transitions
Iterating post reduction 2 with 538 rules applied. Total rules applied 815 place count 1194 transition count 5793
Computed a total of 911 stabilizing places and 1 stable transitions
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 3 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 3 with 262 rules applied. Total rules applied 1077 place count 1063 transition count 5662
Ensure Unique test removed 910 transitions
Reduce isomorphic transitions removed 910 transitions.
Computed a total of 911 stabilizing places and 1 stable transitions
Iterating post reduction 3 with 910 rules applied. Total rules applied 1987 place count 1063 transition count 4752
Computed a total of 911 stabilizing places and 1 stable transitions
Computed a total of 911 stabilizing places and 1 stable transitions
Drop transitions removed 2296 transitions
Redundant transition composition rules discarded 2296 transitions
Iterating global reduction 4 with 2296 rules applied. Total rules applied 4283 place count 1063 transition count 2456
Computed a total of 911 stabilizing places and 1 stable transitions
Discarding 407 places :
Symmetric choice reduction at 4 with 407 rule applications. Total rules 4690 place count 656 transition count 1979
Iterating global reduction 4 with 407 rules applied. Total rules applied 5097 place count 656 transition count 1979
Computed a total of 504 stabilizing places and 1 stable transitions
Computed a total of 504 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 5098 place count 655 transition count 1978
Reduce places removed 503 places and 0 transitions.
Ensure Unique test removed 1674 transitions
Reduce isomorphic transitions removed 1674 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (trivial) has 304 edges and 152 vertex of which 152 / 152 are part of one of the 69 SCC in 0 ms
Free SCC test removed 83 places
Iterating post reduction 4 with 2178 rules applied. Total rules applied 7276 place count 69 transition count 304
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 303 transitions
Reduce isomorphic transitions removed 303 transitions.
Found a source transition so no deadlocks exist. place count 0 transition count 1
FORMULA ReachabilityDeadlock FALSE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION
Total runtime 1809 ms.

BK_STOP 1652565494800

--------------------
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="DLCflexbar-PT-5a"
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 DLCflexbar-PT-5a, 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-165254777900031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-5a.tgz
mv DLCflexbar-PT-5a 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 ;