Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446700264.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-PT-S02J06T10, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446700264
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 34K Apr 11 17:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 179K Apr 11 17:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 35K Apr 11 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 170K Apr 11 17:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 14K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 26K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 11 17:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 223K Apr 11 17:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 38K Apr 11 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 191K Apr 11 17:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.2K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.1M May 18 16:43 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 1716916737862

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-28 17:18:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 17:18:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 17:19:00] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2024-05-28 17:19:00] [INFO ] Transformed 844 places.
[2024-05-28 17:19:00] [INFO ] Transformed 1812 transitions.
[2024-05-28 17:19:00] [INFO ] Parsed PT model containing 844 places and 1812 transitions and 8302 arcs in 352 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 844/844 places, 1652/1652 transitions.
Running 1650 sub problems to find dead transitions.
[2024-05-28 17:19:00] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 844 cols
[2024-05-28 17:19:00] [INFO ] Computed 58 invariants in 169 ms
[2024-05-28 17:19:00] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 41/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
[2024-05-28 17:19:23] [INFO ] Deduced a trap composed of 23 places in 534 ms of which 105 ms to minimize.
SMT process timed out in 23525ms, After SMT, problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 23591ms
[2024-05-28 17:19:24] [INFO ] Redundant transitions in 99 ms returned []
Running 1650 sub problems to find dead transitions.
[2024-05-28 17:19:24] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2024-05-28 17:19:24] [INFO ] Invariant cache hit.
[2024-05-28 17:19:24] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 41/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
[2024-05-28 17:19:43] [INFO ] Deduced a trap composed of 23 places in 261 ms of which 4 ms to minimize.
[2024-05-28 17:19:43] [INFO ] Deduced a trap composed of 74 places in 156 ms of which 6 ms to minimize.
[2024-05-28 17:19:44] [INFO ] Deduced a trap composed of 74 places in 709 ms of which 27 ms to minimize.
[2024-05-28 17:19:44] [INFO ] Deduced a trap composed of 73 places in 94 ms of which 1 ms to minimize.
[2024-05-28 17:19:44] [INFO ] Deduced a trap composed of 73 places in 71 ms of which 2 ms to minimize.
[2024-05-28 17:19:44] [INFO ] Deduced a trap composed of 73 places in 39 ms of which 0 ms to minimize.
[2024-05-28 17:19:44] [INFO ] Deduced a trap composed of 73 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:19:44] [INFO ] Deduced a trap composed of 73 places in 66 ms of which 0 ms to minimize.
[2024-05-28 17:19:44] [INFO ] Deduced a trap composed of 75 places in 67 ms of which 1 ms to minimize.
[2024-05-28 17:19:45] [INFO ] Deduced a trap composed of 74 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:19:45] [INFO ] Deduced a trap composed of 220 places in 442 ms of which 18 ms to minimize.
[2024-05-28 17:19:45] [INFO ] Deduced a trap composed of 73 places in 101 ms of which 2 ms to minimize.
[2024-05-28 17:19:46] [INFO ] Deduced a trap composed of 430 places in 457 ms of which 4 ms to minimize.
[2024-05-28 17:19:49] [INFO ] Deduced a trap composed of 407 places in 1461 ms of which 7 ms to minimize.
[2024-05-28 17:19:50] [INFO ] Deduced a trap composed of 86 places in 396 ms of which 4 ms to minimize.
[2024-05-28 17:19:50] [INFO ] Deduced a trap composed of 69 places in 211 ms of which 2 ms to minimize.
[2024-05-28 17:19:51] [INFO ] Deduced a trap composed of 436 places in 335 ms of which 4 ms to minimize.
[2024-05-28 17:19:51] [INFO ] Deduced a trap composed of 598 places in 341 ms of which 4 ms to minimize.
[2024-05-28 17:19:52] [INFO ] Deduced a trap composed of 606 places in 345 ms of which 5 ms to minimize.
[2024-05-28 17:19:52] [INFO ] Deduced a trap composed of 637 places in 328 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/840 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
[2024-05-28 17:19:57] [INFO ] Deduced a trap composed of 417 places in 405 ms of which 5 ms to minimize.
SMT process timed out in 33387ms, After SMT, problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 33475ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 57334 ms. Remains : 844/844 places, 1652/1652 transitions.
Final net has 844 places and 1652 transitions.
[2024-05-28 17:19:58] [INFO ] Flatten gal took : 264 ms
[2024-05-28 17:19:58] [INFO ] Applying decomposition
[2024-05-28 17:19:58] [INFO ] Flatten gal took : 121 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph612345489980859485.txt' '-o' '/tmp/graph612345489980859485.bin' '-w' '/tmp/graph612345489980859485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph612345489980859485.bin' '-l' '-1' '-v' '-w' '/tmp/graph612345489980859485.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:19:58] [INFO ] Decomposing Gal with order
[2024-05-28 17:19:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:19:59] [INFO ] Removed a total of 1215 redundant transitions.
[2024-05-28 17:19:59] [INFO ] Flatten gal took : 360 ms
[2024-05-28 17:19:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 382 labels/synchronizations in 106 ms.
[2024-05-28 17:19:59] [INFO ] Time to serialize gal into /tmp/StateSpace2978061450287047066.gal : 65 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace2978061450287047066.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...219
ITS-tools command line returned an error code 137
[2024-05-28 17:28:46] [INFO ] Flatten gal took : 107 ms
[2024-05-28 17:28:46] [INFO ] Time to serialize gal into /tmp/StateSpace13604461803154012219.gal : 61 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace13604461803154012219.gal' '-t' 'CGAL' '--stats' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...241
ITS-tools command line returned an error code 137
[2024-05-28 17:37:26] [INFO ] Flatten gal took : 125 ms
[2024-05-28 17:37:26] [INFO ] Input system was already deterministic with 1652 transitions.
[2024-05-28 17:37:26] [INFO ] Transformed 844 places.
[2024-05-28 17:37:26] [INFO ] Transformed 1652 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 17:37:56] [INFO ] Time to serialize gal into /tmp/StateSpace12881047969068706168.gal : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace12881047969068706168.gal' '-t' 'CGAL' '--stats' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...286
Successfully loaded order from file /home/mcc/execution/model.ord
ITS-tools command line returned an error code 137
Total runtime 1615793 ms.

BK_STOP 1716918355705

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StateSpace -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StateSpace -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="PolyORBLF-PT-S02J06T10"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="itstools"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J06T10, 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 r290-tajo-171654446700264"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T10.tgz
mv PolyORBLF-PT-S02J06T10 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 ;