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.r298-tall-167873951500248.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)
.........................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Philosophers-PT-001000, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951500248
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 28M
-rw-r--r-- 1 mcc users 710K Feb 25 14:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.6M Feb 25 14:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 646K Feb 25 13:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.1M Feb 25 13:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 681K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.5M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 307K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 359K Feb 25 15:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.7M Feb 25 15:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Feb 25 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.2M Feb 25 14:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 95K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 261K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 1679486870009

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=Philosophers-PT-001000
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 12:07:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-22 12:07:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 12:07:51] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2023-03-22 12:07:51] [INFO ] Transformed 5000 places.
[2023-03-22 12:07:52] [INFO ] Transformed 5000 transitions.
[2023-03-22 12:07:52] [INFO ] Parsed PT model containing 5000 places and 5000 transitions and 16000 arcs in 467 ms.
[2023-03-22 12:07:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5000 places, 5000 transitions and 16000 arcs took 59 ms.
Total runtime 559 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: Philosophers_PT_001000
(NrP: 5000 NrTr: 5000 NrArc: 16000)

place and transition orderings generation:0m 2.532sec

net check time: 0m 0.004sec

init dd package: 0m 2.772sec


RS generation: 0m22.008sec


-> reachability set: #nodes 25980 (2.6e+04) #states 1,322,070,819,480,806,636,890,455,259,752,144,365,965,422,032,752,148,167,664,920,368,226,828,597,346,704,899,540,778,313,850,608,061,963,909,777,696,872,582,355,950,954,582,100,618,911,865,342,725,257,953,674,027,620,225,198,320,803,878,014,774,228,964,841,274,390,400,117,588,618,041,128,947,815,623,094,438,061,566,173,054,086,674,490,506,178,125,480,344,405,547,054,397,038,895,817,465,368,254,916,136,220,830,268,563,778,582,290,228,416,398,307,887,896,918,556,404,084,898,937,609,373,242,171,846,359,938,695,516,765,018,940,588,109,060,426,089,671,438,864,102,814,350,385,648,747,165,832,010,614,366,132,173,102,768,902,855,220,001 (477)



STATE_SPACE STATES 1322070819480806636890455259752144365965422032752148167664920368226828597346704899540778313850608061963909777696872582355950954582100618911865342725257953674027620225198320803878014774228964841274390400117588618041128947815623094438061566173054086674490506178125480344405547054397038895817465368254916136220830268563778582290228416398307887896918556404084898937609373242171846359938695516765018940588109060426089671438864102814350385648747165832010614366132173102768902855220001 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 2000 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

before gc: list nodes free: 44163

after gc: idd nodes used:30977, unused:63969023; list nodes free:280839469

STATE_SPACE TRANSITIONS 1028277304040627384248131868696112284639772692140559685961604730843088909047437144087272021883806270416374271542012008499072964674967148042561933230756186190910371286265360625238455935511417098768970311202568925143100292745484629007381218134597622969048171471875373601204314375642141363413584175309379217060645764438494452892399879420906135030936654980954921395918401410578102724396763179706125842679640380331403077785783191077828077726803351202674922284769467968820257776282223000 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 84834222 (8.5e+07)
number of garbage collections: 1
fire ops cache: hits/miss/sum: 21390686 144903640 166294326
used/not used/entry size/cache size: 17992067 49116797 16 1024MB
basic ops cache: hits/miss/sum: 14942066 77309707 92251773
used/not used/entry size/cache size: 12371801 4405415 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: 14963844 64872574 79836418
used/not used/entry size/cache size: 7727855 660753 32 256MB
max state cache: hits/miss/sum: 5994 25980 31974
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 50148204
1 13683287
2 2737424
3 462915
4 67743
5 8469
6 754
7 66
8 2
9 0
>= 10 0

Total processing time: 3m 8.972sec


BK_STOP 1679487062060

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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 0.157sec


iterations count:22994 (4), effective:3000 (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="Philosophers-PT-001000"
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 Philosophers-PT-001000, 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 r298-tall-167873951500248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-001000.tgz
mv Philosophers-PT-001000 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 ;