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.r215-smll-167840357800181.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-08, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-smll-167840357800181
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 5.6K Feb 26 18:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 18:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 17:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 17:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 18:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K Feb 26 18:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 18:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 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 68K 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 1678618420682

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=ltsminxred
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-08
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 10:53:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2023-03-12 10:53:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 10:53:43] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-12 10:53:43] [INFO ] Transformed 156 places.
[2023-03-12 10:53:43] [INFO ] Transformed 326 transitions.
[2023-03-12 10:53:43] [INFO ] Found NUPN structural information;
[2023-03-12 10:53:43] [INFO ] Parsed PT model containing 156 places and 326 transitions and 855 arcs in 276 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 4 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
Built sparse matrix representations for Structural reductions in 8 ms.18504KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 156/156 places, 300/300 transitions.
Graph (trivial) has 240 edges and 156 vertex of which 12 / 156 are part of one of the 6 SCC in 7 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Computed a total of 38 stabilizing places and 44 stable transitions
Computed a total of 38 stabilizing places and 44 stable transitions
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 88 place count 63 transition count 129
Iterating global reduction 0 with 87 rules applied. Total rules applied 175 place count 63 transition count 129
Computed a total of 19 stabilizing places and 25 stable transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 186 place count 52 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 197 place count 52 transition count 107
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Computed a total of 17 stabilizing places and 20 stable transitions
Iterating post reduction 0 with 10 rules applied. Total rules applied 207 place count 52 transition count 97
Computed a total of 17 stabilizing places and 20 stable transitions
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 210 place count 49 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 213 place count 49 transition count 88
Computed a total of 17 stabilizing places and 20 stable transitions
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 216 place count 46 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 219 place count 46 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Computed a total of 17 stabilizing places and 20 stable transitions
Iterating post reduction 1 with 9 rules applied. Total rules applied 228 place count 46 transition count 73
Computed a total of 17 stabilizing places and 20 stable transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 234 place count 43 transition count 70
Computed a total of 14 stabilizing places and 17 stable transitions
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 242 place count 39 transition count 93
Computed a total of 16 stabilizing places and 44 stable transitions
Computed a total of 16 stabilizing places and 44 stable transitions
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 2 with 17 rules applied. Total rules applied 259 place count 39 transition count 76
Computed a total of 16 stabilizing places and 28 stable transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 265 place count 36 transition count 94
Computed a total of 22 stabilizing places and 52 stable transitions
Computed a total of 22 stabilizing places and 52 stable transitions
Applied a total of 265 rules in 155 ms. Remains 36 /156 variables (removed 120) and now considering 94/300 (removed 206) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 156 ms. Remains : 36/156 places, 94/300 transitions.
Finished random walk after 7 steps, including 0 resets, run found a deadlock after 1 ms. (steps per millisecond=7 )
FORMULA ReachabilityDeadlock TRUE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION RANDOM_WALK
Total runtime 520 ms.
ITS solved all properties within timeout

BK_STOP 1678618424792

--------------------
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="HealthRecord-PT-08"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is HealthRecord-PT-08, 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 r215-smll-167840357800181"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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