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.r025-oct2-167813611500076.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ASLink-PT-08a, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025-oct2-167813611500076
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 757K 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 1679005988224

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=smartxred
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-08a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-16 22:33:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2023-03-16 22:33:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:33:11] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2023-03-16 22:33:11] [INFO ] Transformed 1796 places.
[2023-03-16 22:33:11] [INFO ] Transformed 2646 transitions.
[2023-03-16 22:33:11] [INFO ] Found NUPN structural information;
[2023-03-16 22:33:11] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 342 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 28 transitions
Reduce redundant transitions removed 28 transitions.
Built sparse matrix representations for Structural reductions in 16 ms.36663KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1796/1796 places, 2618/2618 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Ensure Unique test removed 32 places
Computed a total of 1 stabilizing places and 1 stable transitions
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 165 transitions
Trivial Post-agglo rules discarded 165 transitions
Performed 165 trivial Post agglomeration. Transition count delta: 165
Iterating post reduction 0 with 213 rules applied. Total rules applied 213 place count 1748 transition count 2453
Reduce places removed 165 places and 0 transitions.
Computed a total of 17 stabilizing places and 1 stable transitions
Iterating post reduction 1 with 165 rules applied. Total rules applied 378 place count 1583 transition count 2453
Computed a total of 17 stabilizing places and 1 stable transitions
Performed 169 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 169 Pre rules applied. Total rules applied 378 place count 1583 transition count 2284
Deduced a syphon composed of 169 places in 11 ms
Ensure Unique test removed 67 places
Reduce places removed 236 places and 0 transitions.
Iterating global reduction 2 with 405 rules applied. Total rules applied 783 place count 1347 transition count 2284
Computed a total of 17 stabilizing places and 1 stable transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 784 place count 1347 transition count 2283
Reduce places removed 1 places and 0 transitions.
Computed a total of 17 stabilizing places and 1 stable transitions
Iterating post reduction 3 with 1 rules applied. Total rules applied 785 place count 1346 transition count 2283
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 796 place count 1335 transition count 2224
Ensure Unique test removed 1 places
Iterating global reduction 4 with 12 rules applied. Total rules applied 808 place count 1334 transition count 2224
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 814 place count 1333 transition count 2219
Reduce places removed 3 places and 0 transitions.
Computed a total of 17 stabilizing places and 1 stable transitions
Iterating post reduction 5 with 3 rules applied. Total rules applied 817 place count 1330 transition count 2219
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 818 place count 1329 transition count 2211
Iterating global reduction 6 with 1 rules applied. Total rules applied 819 place count 1329 transition count 2211
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 820 place count 1328 transition count 2203
Iterating global reduction 6 with 1 rules applied. Total rules applied 821 place count 1328 transition count 2203
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 822 place count 1327 transition count 2195
Iterating global reduction 6 with 1 rules applied. Total rules applied 823 place count 1327 transition count 2195
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 824 place count 1326 transition count 2187
Iterating global reduction 6 with 1 rules applied. Total rules applied 825 place count 1326 transition count 2187
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 826 place count 1325 transition count 2179
Iterating global reduction 6 with 1 rules applied. Total rules applied 827 place count 1325 transition count 2179
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 828 place count 1324 transition count 2171
Iterating global reduction 6 with 1 rules applied. Total rules applied 829 place count 1324 transition count 2171
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 830 place count 1323 transition count 2163
Iterating global reduction 6 with 1 rules applied. Total rules applied 831 place count 1323 transition count 2163
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 832 place count 1322 transition count 2155
Iterating global reduction 6 with 1 rules applied. Total rules applied 833 place count 1322 transition count 2155
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 834 place count 1321 transition count 2147
Iterating global reduction 6 with 1 rules applied. Total rules applied 835 place count 1321 transition count 2147
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 836 place count 1320 transition count 2139
Iterating global reduction 6 with 1 rules applied. Total rules applied 837 place count 1320 transition count 2139
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 838 place count 1319 transition count 2131
Iterating global reduction 6 with 1 rules applied. Total rules applied 839 place count 1319 transition count 2131
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 840 place count 1318 transition count 2123
Iterating global reduction 6 with 1 rules applied. Total rules applied 841 place count 1318 transition count 2123
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 842 place count 1317 transition count 2115
Iterating global reduction 6 with 1 rules applied. Total rules applied 843 place count 1317 transition count 2115
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 844 place count 1316 transition count 2107
Iterating global reduction 6 with 1 rules applied. Total rules applied 845 place count 1316 transition count 2107
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 846 place count 1315 transition count 2099
Iterating global reduction 6 with 1 rules applied. Total rules applied 847 place count 1315 transition count 2099
Computed a total of 17 stabilizing places and 1 stable transitions
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 848 place count 1314 transition count 2091
Iterating global reduction 6 with 1 rules applied. Total rules applied 849 place count 1314 transition count 2091
Computed a total of 17 stabilizing places and 1 stable transitions
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 5 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 6 with 112 rules applied. Total rules applied 961 place count 1258 transition count 2035
Computed a total of 17 stabilizing places and 1 stable transitions
Computed a total of 17 stabilizing places and 1 stable transitions
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 962 place count 1257 transition count 2034
Reduce places removed 16 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Iterating post reduction 6 with 16 rules applied. Total rules applied 978 place count 1241 transition count 2034
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 32 Pre rules applied. Total rules applied 978 place count 1241 transition count 2002
Deduced a syphon composed of 32 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 7 with 65 rules applied. Total rules applied 1043 place count 1208 transition count 2002
Computed a total of 0 stabilizing places and 0 stable transitions
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 7 with 17 rules applied. Total rules applied 1060 place count 1191 transition count 2002
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1060 place count 1191 transition count 2001
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1062 place count 1190 transition count 2001
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 34 rules applied. Total rules applied 1096 place count 1173 transition count 1984
Computed a total of 0 stabilizing places and 0 stable transitions
Discarding 16 places :
Symmetric choice reduction at 8 with 16 rule applications. Total rules 1112 place count 1157 transition count 1968
Iterating global reduction 8 with 16 rules applied. Total rules applied 1128 place count 1157 transition count 1968
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 1128 rules in 1779 ms. Remains 1157 /1796 variables (removed 639) and now considering 1968/2618 (removed 650) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1780 ms. Remains : 1157/1796 places, 1968/2618 transitions.
Finished random walk after 136 steps, including 0 resets, run found a deadlock after 4 ms. (steps per millisecond=34 )
FORMULA ReachabilityDeadlock TRUE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION RANDOM_WALK
Total runtime 2233 ms.
ITS solved all properties within timeout

BK_STOP 1679005993313

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -timeout 180 -rebuildPNML

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="ASLink-PT-08a"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is ASLink-PT-08a, 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 r025-oct2-167813611500076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a 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 ;