Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r639-smll-171774449600061.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is ResIsolation-PT-N10P3, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r639-smll-171774449600061
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 97M
-rw-r--r-- 1 mcc users 7.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.5K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 97M Jun 7 06:26 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 1717750823801

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ResIsolation-PT-N10P3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityDeadlock PT
Running Version 202405141337
[2024-06-07 09:00:26] [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]
[2024-06-07 09:00:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 09:00:31] [INFO ] Load time of PNML (sax parser for PT used): 4797 ms
[2024-06-07 09:00:31] [INFO ] Transformed 406 places.
[2024-06-07 09:00:32] [INFO ] Transformed 74092 transitions.
[2024-06-07 09:00:32] [INFO ] Found NUPN structural information;
[2024-06-07 09:00:32] [INFO ] Parsed PT model containing 406 places and 74092 transitions and 1917668 arcs in 5689 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 7 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 56 ms.519593KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 406/406 places, 74092/74092 transitions.
Graph (trivial) has 352 edges and 406 vertex of which 30 / 406 are part of one of the 10 SCC in 32 ms
Free SCC test removed 20 places
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Computed a total of 112 stabilizing places and 112 stable transitions
Graph (complete) has 5270 edges and 386 vertex of which 347 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.1749 ms
Discarding 39 places :
Also discarding 26 output transitions
Drop transitions (Output transitions of discarded places.) removed 26 transitions
Computed a total of 73 stabilizing places and 86 stable transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 46 place count 347 transition count 74002
Reduce places removed 44 places and 0 transitions.
Computed a total of 38 stabilizing places and 51 stable transitions
Iterating post reduction 1 with 44 rules applied. Total rules applied 90 place count 303 transition count 74002
Computed a total of 38 stabilizing places and 51 stable transitions
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 90 place count 303 transition count 73989
Deduced a syphon composed of 13 places in 80 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 116 place count 290 transition count 73989
Computed a total of 25 stabilizing places and 38 stable transitions
Discarding 182 places :
Symmetric choice reduction at 2 with 182 rule applications. Total rules 298 place count 108 transition count 73807
Iterating global reduction 2 with 182 rules applied. Total rules applied 480 place count 108 transition count 73807
Ensure Unique test removed 3077 transitions
Reduce isomorphic transitions removed 3077 transitions.
Computed a total of 25 stabilizing places and 38 stable transitions
Iterating post reduction 2 with 3077 rules applied. Total rules applied 3557 place count 108 transition count 70730
Computed a total of 25 stabilizing places and 38 stable transitions
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 33 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 3607 place count 83 transition count 70705
Computed a total of 13 stabilizing places and 26 stable transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 21 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 3613 place count 80 transition count 70713
Computed a total of 10 stabilizing places and 34 stable transitions
Computed a total of 10 stabilizing places and 34 stable transitions
Applied a total of 3613 rules in 41687 ms. Remains 80 /406 variables (removed 326) and now considering 70713/74092 (removed 3379) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 41728 ms. Remains : 80/406 places, 70713/74092 transitions.
Finished random walk after 7446 steps, including 676 resets, run found a deadlock after 11974 ms. (steps per millisecond=0 )
FORMULA ReachabilityDeadlock TRUE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION RANDOM_WALK
Total runtime 60540 ms.

BK_STOP 1717750887034

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ResIsolation-PT-N10P3"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ResIsolation-PT-N10P3, 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 r639-smll-171774449600061"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N10P3.tgz
mv ResIsolation-PT-N10P3 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 ;