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.r458-smll-167912650600688.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 marciexred
Input is StigmergyElection-PT-10a, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r458-smll-167912650600688
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 51M
-rw-r--r-- 1 mcc users 9.4K Feb 26 16:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 26 16:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 16:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 16:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 16:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 16:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 16:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 50M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1679602274867

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=marciexred
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-10a
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 20:11:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-23 20:11:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 20:11:20] [INFO ] Load time of PNML (sax parser for PT used): 2653 ms
[2023-03-23 20:11:20] [INFO ] Transformed 142 places.
[2023-03-23 20:11:20] [INFO ] Transformed 50162 transitions.
[2023-03-23 20:11:20] [INFO ] Found NUPN structural information;
[2023-03-23 20:11:20] [INFO ] Parsed PT model containing 142 places and 50162 transitions and 999212 arcs in 3137 ms.
[2023-03-23 20:11:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 142 places, 50162 transitions and 999212 arcs took 562 ms.
Total runtime 3747 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: StigmergyElection_PT_10a
(NrP: 142 NrTr: 50162 NrArc: 999212)

place and transition orderings generation:0m25.382sec

net check time: 0m 0.156sec

init dd package: 0m 3.353sec


RS generation: 0m52.395sec


-> reachability set: #nodes 230207 (2.3e+05) #states 10,873,289 (7)



STATE_SPACE STATES 10873289 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE MAX_TOKEN_PER_MARKING 11 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 194574972 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 5664821 (5.7e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 27693716 112226339 139920055
used/not used/entry size/cache size: 52340966 14767898 16 1024MB
basic ops cache: hits/miss/sum: 1240541 5739185 6979726
used/not used/entry size/cache size: 6070974 10706242 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 349756 2168576 2518332
used/not used/entry size/cache size: 1913726 6474882 32 256MB
max state cache: hits/miss/sum: 52519 230416 282935
used/not used/entry size/cache size: 227618 8160990 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 62646073
1 3514640
2 738581
3 171648
4 32302
5 4916
6 646
7 53
8 5
9 0
>= 10 0

Total processing time: 2m 2.277sec


BK_STOP 1679602405824

--------------------
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 StateSpace -timeout 360 -rebuildPNML
cp: cannot stat 'StateSpace.sr.xml': No such file or directory
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.401sec

165328 165419 165555 165748 165847 166005 166087 166158 166314 166538 166827 167025 167313 167399 167634 167940 168176 168184 168541 168758 168776 169065 169066 169251 169541 169590 170110 170714 170738 171251 171263 171891 171936 172380 172887 172904 173375 173380 173888 173926 174438 174497 175048 175575 175598 176221 176261 176788 176828 177382 177420 177970 177996 178594 178673 179123 179184 179681 179772 180241 180268 180761 180810 181319 181380 181841 181882 182397 182402 182329 182353 182452 183525 183614 184734 184846 185904 185940 187136 187162 188297 188321 188393 189479 189545 190703 190713 191802 191819 191938 192898 192937 193970 194007 195113 195131 195117 196066 196111 197209 197226 197261 198230 198271 199374 199379 199362 199484 199528 199815 201627 201775 203793 203836 204137 205979 206015 206249 208139 208305 210344 210368 210488 212494 212540 212904 214838 214864 214928 216710 216797 218904 218917 218980 221032 221047 221248 223360 223378 223388 225160 225175 225408 227488 227505 227564 229488 229503 229644 231817 231822 231805 231408
iterations count:15383642 (306), effective:1784 (0)

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="StigmergyElection-PT-10a"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 marciexred"
echo " Input is StigmergyElection-PT-10a, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r458-smll-167912650600688"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-10a.tgz
mv StigmergyElection-PT-10a execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;