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.r072-tajo-158922828000041.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)
.....................
=====================================================================
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 r072-tajo-158922828000041
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 3.7K Mar 31 04:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 04:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 29 20:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 29 20:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 13:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 28 13:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 27 06:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 27 06:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 6.9M 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

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1589583419866

[2020-05-15 22:57:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -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, 1800]
[2020-05-15 22:57:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 22:57:02] [INFO ] Load time of PNML (sax parser for PT used): 552 ms
[2020-05-15 22:57:02] [INFO ] Transformed 3568 places.
[2020-05-15 22:57:02] [INFO ] Transformed 25936 transitions.
[2020-05-15 22:57:02] [INFO ] Found NUPN structural information;
[2020-05-15 22:57:02] [INFO ] Parsed PT model containing 3568 places and 25936 transitions in 679 ms.
Ensure Unique test removed 2976 transitions
Reduce redundant transitions removed 2976 transitions.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 126 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 29 ms.35167KB memory used
Starting structural reductions, 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 19 ms
Free SCC test removed 201 places
Ensure Unique test removed 3750 transitions
Reduce isomorphic transitions removed 3750 transitions.
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Iterating post reduction 0 with 3933 rules applied. Total rules applied 3934 place count 3367 transition count 19027
Reduce places removed 183 places and 0 transitions.
Iterating post reduction 1 with 183 rules applied. Total rules applied 4117 place count 3184 transition count 19027
Performed 189 Post agglomeration using F-continuation condition.Transition count delta: 189
Deduced a syphon composed of 189 places in 9 ms
Reduce places removed 189 places and 0 transitions.
Iterating global reduction 2 with 378 rules applied. Total rules applied 4495 place count 2995 transition count 18838
Ensure Unique test removed 2226 transitions
Reduce isomorphic transitions removed 2226 transitions.
Iterating post reduction 2 with 2226 rules applied. Total rules applied 6721 place count 2995 transition count 16612
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -404
Deduced a syphon composed of 101 places in 8 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 6923 place count 2894 transition count 17016
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: -328
Deduced a syphon composed of 82 places in 5 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 164 rules applied. Total rules applied 7087 place count 2812 transition count 17344
Drop transitions removed 7836 transitions
Redundant transition composition rules discarded 7836 transitions
Iterating global reduction 3 with 7836 rules applied. Total rules applied 14923 place count 2812 transition count 9508
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 14924 place count 2811 transition count 9507
Reduce places removed 2226 places and 0 transitions.
Ensure Unique test removed 8148 transitions
Reduce isomorphic transitions removed 8148 transitions.
Graph (trivial) has 1359 edges and 585 vertex of which 585 / 585 are part of one of the 189 SCC in 1 ms
Free SCC test removed 396 places
Iterating post reduction 3 with 10375 rules applied. Total rules applied 25299 place count 189 transition count 1359
Reduce places removed 189 places and 0 transitions.
Ensure Unique test removed 1358 transitions
Reduce isomorphic transitions removed 1358 transitions.
FORMULA ReachabilityDeadlock FALSE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION

BK_STOP 1589583427088

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 ReachabilityDeadlock -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 1800 -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="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"

# 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 r072-tajo-158922828000041"
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 ;