Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r019-tall-162038041200096.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-10a, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-tall-162038041200096
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 170K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 01:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 920K May 5 16:51 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 1620416068098

Running Version 0
[2021-05-07 19:34:29] [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]
[2021-05-07 19:34:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 19:34:29] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2021-05-07 19:34:29] [INFO ] Transformed 2186 places.
[2021-05-07 19:34:29] [INFO ] Transformed 3192 transitions.
[2021-05-07 19:34:29] [INFO ] Found NUPN structural information;
[2021-05-07 19:34:29] [INFO ] Parsed PT model containing 2186 places and 3192 transitions in 239 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 34 transitions
Reduce redundant transitions removed 34 transitions.
Built sparse matrix representations for Structural reductions in 8 ms.16934KB memory used
Starting structural reductions, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions removed 203 transitions
Trivial Post-agglo rules discarded 203 transitions
Performed 203 trivial Post agglomeration. Transition count delta: 203
Iterating post reduction 0 with 263 rules applied. Total rules applied 263 place count 2126 transition count 2955
Reduce places removed 203 places and 0 transitions.
Iterating post reduction 1 with 203 rules applied. Total rules applied 466 place count 1923 transition count 2955
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 209 Pre rules applied. Total rules applied 466 place count 1923 transition count 2746
Deduced a syphon composed of 209 places in 4 ms
Ensure Unique test removed 83 places
Reduce places removed 292 places and 0 transitions.
Iterating global reduction 2 with 501 rules applied. Total rules applied 967 place count 1631 transition count 2746
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 968 place count 1631 transition count 2745
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 969 place count 1630 transition count 2745
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 982 place count 1617 transition count 2674
Ensure Unique test removed 1 places
Iterating global reduction 4 with 14 rules applied. Total rules applied 996 place count 1616 transition count 2674
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1002 place count 1615 transition count 2669
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1005 place count 1612 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1006 place count 1611 transition count 2661
Iterating global reduction 6 with 1 rules applied. Total rules applied 1007 place count 1611 transition count 2661
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1008 place count 1610 transition count 2653
Iterating global reduction 6 with 1 rules applied. Total rules applied 1009 place count 1610 transition count 2653
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1010 place count 1609 transition count 2645
Iterating global reduction 6 with 1 rules applied. Total rules applied 1011 place count 1609 transition count 2645
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1012 place count 1608 transition count 2637
Iterating global reduction 6 with 1 rules applied. Total rules applied 1013 place count 1608 transition count 2637
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1014 place count 1607 transition count 2629
Iterating global reduction 6 with 1 rules applied. Total rules applied 1015 place count 1607 transition count 2629
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1016 place count 1606 transition count 2621
Iterating global reduction 6 with 1 rules applied. Total rules applied 1017 place count 1606 transition count 2621
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1018 place count 1605 transition count 2613
Iterating global reduction 6 with 1 rules applied. Total rules applied 1019 place count 1605 transition count 2613
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1020 place count 1604 transition count 2605
Iterating global reduction 6 with 1 rules applied. Total rules applied 1021 place count 1604 transition count 2605
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1022 place count 1603 transition count 2597
Iterating global reduction 6 with 1 rules applied. Total rules applied 1023 place count 1603 transition count 2597
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1024 place count 1602 transition count 2589
Iterating global reduction 6 with 1 rules applied. Total rules applied 1025 place count 1602 transition count 2589
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1026 place count 1601 transition count 2581
Iterating global reduction 6 with 1 rules applied. Total rules applied 1027 place count 1601 transition count 2581
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1028 place count 1600 transition count 2573
Iterating global reduction 6 with 1 rules applied. Total rules applied 1029 place count 1600 transition count 2573
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1030 place count 1599 transition count 2565
Iterating global reduction 6 with 1 rules applied. Total rules applied 1031 place count 1599 transition count 2565
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1032 place count 1598 transition count 2557
Iterating global reduction 6 with 1 rules applied. Total rules applied 1033 place count 1598 transition count 2557
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1034 place count 1597 transition count 2549
Iterating global reduction 6 with 1 rules applied. Total rules applied 1035 place count 1597 transition count 2549
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1036 place count 1596 transition count 2541
Iterating global reduction 6 with 1 rules applied. Total rules applied 1037 place count 1596 transition count 2541
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 3 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 6 with 140 rules applied. Total rules applied 1177 place count 1526 transition count 2471
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1178 place count 1525 transition count 2470
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 1198 place count 1505 transition count 2470
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 40 Pre rules applied. Total rules applied 1198 place count 1505 transition count 2430
Deduced a syphon composed of 40 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 81 rules applied. Total rules applied 1279 place count 1464 transition count 2430
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 7 with 21 rules applied. Total rules applied 1300 place count 1443 transition count 2430
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1300 place count 1443 transition count 2429
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 1302 place count 1442 transition count 2429
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 3 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 8 with 42 rules applied. Total rules applied 1344 place count 1421 transition count 2408
Discarding 20 places :
Symmetric choice reduction at 8 with 20 rule applications. Total rules 1364 place count 1401 transition count 2388
Iterating global reduction 8 with 20 rules applied. Total rules applied 1384 place count 1401 transition count 2388
Applied a total of 1384 rules in 2187 ms. Remains 1401 /2186 variables (removed 785) and now considering 2388/3158 (removed 770) transitions.
Finished structural reductions, in 1 iterations. Remains : 1401/2186 places, 2388/3158 transitions.
Finished random walk after 72 steps, including 0 resets, run found a deadlock after 2 ms. (steps per millisecond=36 )
FORMULA ReachabilityDeadlock TRUE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION RANDOM_WALK

BK_STOP 1620416073205

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-10a"
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 ASLink-PT-10a, 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 r019-tall-162038041200096"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;