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.r473-smll-167912660900171.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 smartxred
Input is SmartHome-PT-16, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r473-smll-167912660900171
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.4K Feb 26 05:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 05:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 05:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 05:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 17:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 05:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 26 05:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 05:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 05:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 120K Mar 5 18:23 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 1679406137098

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=SmartHome-PT-16
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-21 13:42:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2023-03-21 13:42:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 13:42:21] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2023-03-21 13:42:21] [INFO ] Transformed 499 places.
[2023-03-21 13:42:21] [INFO ] Transformed 533 transitions.
[2023-03-21 13:42:21] [INFO ] Found NUPN structural information;
[2023-03-21 13:42:21] [INFO ] Parsed PT model containing 499 places and 533 transitions and 1222 arcs in 385 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 5 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 156 places in 10 ms
Reduce places removed 156 places and 129 transitions.
Built sparse matrix representations for Structural reductions in 8 ms.19670KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 343/343 places, 404/404 transitions.
Graph (trivial) has 352 edges and 343 vertex of which 154 / 343 are part of one of the 10 SCC in 8 ms
Free SCC test removed 144 places
Ensure Unique test removed 178 transitions
Reduce isomorphic transitions removed 178 transitions.
Computed a total of 87 stabilizing places and 81 stable transitions
Graph (complete) has 323 edges and 199 vertex of which 186 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.11 ms
Discarding 13 places :
Also discarding 0 output transitions
Computed a total of 82 stabilizing places and 81 stable transitions
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 88 place count 186 transition count 140
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Computed a total of 44 stabilizing places and 43 stable transitions
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 102 rules applied. Total rules applied 190 place count 100 transition count 124
Reduce places removed 7 places and 0 transitions.
Computed a total of 44 stabilizing places and 43 stable transitions
Iterating post reduction 2 with 7 rules applied. Total rules applied 197 place count 93 transition count 124
Computed a total of 44 stabilizing places and 43 stable transitions
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 197 place count 93 transition count 122
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 201 place count 91 transition count 122
Computed a total of 42 stabilizing places and 41 stable transitions
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 240 place count 52 transition count 83
Iterating global reduction 3 with 39 rules applied. Total rules applied 279 place count 52 transition count 83
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Computed a total of 32 stabilizing places and 31 stable transitions
Iterating post reduction 3 with 9 rules applied. Total rules applied 288 place count 52 transition count 74
Computed a total of 32 stabilizing places and 31 stable transitions
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 340 place count 26 transition count 48
Computed a total of 26 stabilizing places and 23 stable transitions
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 342 place count 24 transition count 43
Iterating global reduction 4 with 2 rules applied. Total rules applied 344 place count 24 transition count 43
Computed a total of 24 stabilizing places and 21 stable transitions
Computed a total of 24 stabilizing places and 21 stable transitions
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 357 place count 24 transition count 30
Reduce places removed 2 places and 0 transitions.
Computed a total of 22 stabilizing places and 21 stable transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 359 place count 22 transition count 30
Computed a total of 22 stabilizing places and 21 stable transitions
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 361 place count 20 transition count 26
Iterating global reduction 5 with 2 rules applied. Total rules applied 363 place count 20 transition count 26
Computed a total of 20 stabilizing places and 19 stable transitions
Computed a total of 20 stabilizing places and 19 stable transitions
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 364 place count 19 transition count 25
Computed a total of 19 stabilizing places and 18 stable transitions
Computed a total of 19 stabilizing places and 18 stable transitions
Applied a total of 364 rules in 146 ms. Remains 19 /343 variables (removed 324) and now considering 25/404 (removed 379) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 147 ms. Remains : 19/343 places, 25/404 transitions.
Finished random walk after 11 steps, including 0 resets, run found a deadlock after 1 ms. (steps per millisecond=11 )
FORMULA ReachabilityDeadlock TRUE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION RANDOM_WALK
Total runtime 652 ms.
ITS solved all properties within timeout

BK_STOP 1679406142860

--------------------
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="SmartHome-PT-16"
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 SmartHome-PT-16, 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 r473-smll-167912660900171"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-16.tgz
mv SmartHome-PT-16 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 ;