Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695800480.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BusinessProcesses-PT-04, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695800480
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 16:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 16:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 16:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 25 16:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:38 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 79K Mar 5 18:22 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 1678727944640

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=BusinessProcesses-PT-04
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 17:19:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -timeout, 360, -rebuildPNML]
[2023-03-13 17:19:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 17:19:06] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2023-03-13 17:19:06] [INFO ] Transformed 288 places.
[2023-03-13 17:19:06] [INFO ] Transformed 283 transitions.
[2023-03-13 17:19:06] [INFO ] Found NUPN structural information;
[2023-03-13 17:19:06] [INFO ] Parsed PT model containing 288 places and 283 transitions and 916 arcs in 99 ms.
[2023-03-13 17:19:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 288 places, 283 transitions and 916 arcs took 5 ms.
Total runtime 128 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: BusinessProcesses_PT_04
(NrP: 288 NrTr: 283 NrArc: 916)

place and transition orderings generation:0m 0.006sec

net check time: 0m 0.000sec

init dd package: 0m 3.207sec


RS generation: 1m 0.165sec


-> reachability set: #nodes 1597090 (1.6e+06) #states 219,702,042,353 (11)



STATE_SPACE STATES 219702042353 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 25 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

STATE_SPACE TRANSITIONS 2557520010237 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
totally nodes used: 50893391 (5.1e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 42635969 257650662 300286631
used/not used/entry size/cache size: 65767534 1341330 16 1024MB
basic ops cache: hits/miss/sum: 6040379 42665695 48706074
used/not used/entry size/cache size: 16099377 677839 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: 5016019 33349905 38365924
used/not used/entry size/cache size: 8224352 164256 32 256MB
max state cache: hits/miss/sum: 283000 1598841 1881841
used/not used/entry size/cache size: 1460513 6928095 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 33490514
1 21050304
2 8917150
3 2796578
4 686154
5 139552
6 24279
7 3747
8 507
9 73
>= 10 6

Total processing time: 2m36.431sec


BK_STOP 1678728102847

--------------------
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
found
The net has a maximal unmarked siphon:
p134
p139

The net has transition(s) that can never fire:
t122
t119

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 0.000sec


iterations count:30394 (107), effective:2412 (8)

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="BusinessProcesses-PT-04"
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 BusinessProcesses-PT-04, 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 r042-tajo-167813695800480"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-04.tgz
mv BusinessProcesses-PT-04 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 ;