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.r115-tall-167814493900526.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)
............................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCshifumi-PT-5a, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r115-tall-167814493900526
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 6.7K Feb 26 11:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 11:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 10:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 10:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 13:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.9M Mar 5 18:22 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 1678351196598

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=itstools
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCshifumi-PT-5a
Not applying reductions.
Model is PT
ReachabilityDeadlock PT
Running Version 202303021504
[2023-03-09 08:39:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-09 08:39:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:39:58] [INFO ] Load time of PNML (sax parser for PT used): 347 ms
[2023-03-09 08:39:58] [INFO ] Transformed 2162 places.
[2023-03-09 08:39:58] [INFO ] Transformed 14865 transitions.
[2023-03-09 08:39:58] [INFO ] Found NUPN structural information;
[2023-03-09 08:39:58] [INFO ] Parsed PT model containing 2162 places and 14865 transitions and 57457 arcs in 476 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 2 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1757 transitions
Reduce redundant transitions removed 1757 transitions.
Built sparse matrix representations for Structural reductions in 16 ms.49506KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 2162/2162 places, 13108/13108 transitions.
Graph (trivial) has 1182 edges and 2162 vertex of which 266 / 2162 are part of one of the 128 SCC in 9 ms
Free SCC test removed 138 places
Ensure Unique test removed 2156 transitions
Reduce isomorphic transitions removed 2156 transitions.
Computed a total of 1251 stabilizing places and 1 stable transitions
Computed a total of 1251 stabilizing places and 1 stable transitions
Drop transitions removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 2024 transition count 10829
Reduce places removed 123 places and 0 transitions.
Computed a total of 1251 stabilizing places and 1 stable transitions
Iterating post reduction 1 with 123 rules applied. Total rules applied 247 place count 1901 transition count 10829
Computed a total of 1251 stabilizing places and 1 stable transitions
Discarding 133 places :
Symmetric choice reduction at 2 with 133 rule applications. Total rules 380 place count 1768 transition count 8801
Iterating global reduction 2 with 133 rules applied. Total rules applied 513 place count 1768 transition count 8801
Ensure Unique test removed 758 transitions
Reduce isomorphic transitions removed 758 transitions.
Computed a total of 1251 stabilizing places and 1 stable transitions
Iterating post reduction 2 with 758 rules applied. Total rules applied 1271 place count 1768 transition count 8043
Computed a total of 1251 stabilizing places and 1 stable transitions
Performed 251 Post agglomeration using F-continuation condition.Transition count delta: 251
Deduced a syphon composed of 251 places in 3 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 3 with 502 rules applied. Total rules applied 1773 place count 1517 transition count 7792
Ensure Unique test removed 1250 transitions
Reduce isomorphic transitions removed 1250 transitions.
Computed a total of 1251 stabilizing places and 1 stable transitions
Iterating post reduction 3 with 1250 rules applied. Total rules applied 3023 place count 1517 transition count 6542
Computed a total of 1251 stabilizing places and 1 stable transitions
Computed a total of 1251 stabilizing places and 1 stable transitions
Drop transitions removed 3135 transitions
Redundant transition composition rules discarded 3135 transitions
Iterating global reduction 4 with 3135 rules applied. Total rules applied 6158 place count 1517 transition count 3407
Computed a total of 1251 stabilizing places and 1 stable transitions
Discarding 507 places :
Symmetric choice reduction at 4 with 507 rule applications. Total rules 6665 place count 1010 transition count 2870
Iterating global reduction 4 with 507 rules applied. Total rules applied 7172 place count 1010 transition count 2870
Computed a total of 744 stabilizing places and 1 stable transitions
Computed a total of 744 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 7173 place count 1009 transition count 2869
Reduce places removed 743 places and 0 transitions.
Ensure Unique test removed 2337 transitions
Reduce isomorphic transitions removed 2337 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (trivial) has 532 edges and 266 vertex of which 266 / 266 are part of one of the 128 SCC in 1 ms
Free SCC test removed 138 places
Iterating post reduction 4 with 3081 rules applied. Total rules applied 10254 place count 128 transition count 532
Reduce places removed 128 places and 0 transitions.
Ensure Unique test removed 531 transitions
Reduce isomorphic transitions removed 531 transitions.
Found a source transition so no deadlocks exist. place count 0 transition count 1
FORMULA ReachabilityDeadlock FALSE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION
Total runtime 2508 ms.

BK_STOP 1678351201991

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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-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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCshifumi-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 r115-tall-167814493900526"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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