Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446600200.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)
....................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-COL-S06J06T04, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446600200
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 12K Apr 11 17:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 11 17:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 11 17:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 11 17:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Apr 11 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 11 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 11 17:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 11 17:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K 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 1716911593347

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J06T04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
StateSpace COL
Running Version 202405141337
[2024-05-28 15:53:14] [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 15:53:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 15:53:14] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 15:53:15] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 15:53:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 927 ms
[2024-05-28 15:53:15] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 506 PT places and 7196.0 transition bindings in 36 ms.
[2024-05-28 15:53:16] [INFO ] Unfolded HLPN to a Petri net with 506 places and 7154 transitions 59824 arcs in 290 ms.
[2024-05-28 15:53:16] [INFO ] Unfolded 0 HLPN properties in 0 ms.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 506/506 places, 1774/1774 transitions.
Running 1768 sub problems to find dead transitions.
[2024-05-28 15:53:16] [INFO ] Flow matrix only has 1750 transitions (discarded 24 similar events)
// Phase 1: matrix 1750 rows 506 cols
[2024-05-28 15:53:16] [INFO ] Computed 54 invariants in 135 ms
[2024-05-28 15:53:16] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/494 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1768 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/494 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 1768 unsolved
[2024-05-28 15:53:48] [INFO ] Deduced a trap composed of 93 places in 226 ms of which 20 ms to minimize.
[2024-05-28 15:53:48] [INFO ] Deduced a trap composed of 94 places in 123 ms of which 1 ms to minimize.
[2024-05-28 15:53:48] [INFO ] Deduced a trap composed of 94 places in 92 ms of which 2 ms to minimize.
[2024-05-28 15:53:49] [INFO ] Deduced a trap composed of 279 places in 304 ms of which 3 ms to minimize.
[2024-05-28 15:53:49] [INFO ] Deduced a trap composed of 284 places in 316 ms of which 5 ms to minimize.
[2024-05-28 15:53:50] [INFO ] Deduced a trap composed of 133 places in 377 ms of which 3 ms to minimize.
[2024-05-28 15:53:50] [INFO ] Deduced a trap composed of 133 places in 326 ms of which 3 ms to minimize.
[2024-05-28 15:53:51] [INFO ] Deduced a trap composed of 118 places in 344 ms of which 4 ms to minimize.
[2024-05-28 15:53:51] [INFO ] Deduced a trap composed of 118 places in 343 ms of which 3 ms to minimize.
[2024-05-28 15:53:52] [INFO ] Deduced a trap composed of 241 places in 355 ms of which 4 ms to minimize.
[2024-05-28 15:53:52] [INFO ] Deduced a trap composed of 267 places in 378 ms of which 4 ms to minimize.
[2024-05-28 15:53:53] [INFO ] Deduced a trap composed of 93 places in 92 ms of which 1 ms to minimize.
[2024-05-28 15:53:54] [INFO ] Deduced a trap composed of 260 places in 535 ms of which 4 ms to minimize.
[2024-05-28 15:53:55] [INFO ] Deduced a trap composed of 278 places in 405 ms of which 3 ms to minimize.
SMT process timed out in 38493ms, After SMT, problems are : Problem set: 0 solved, 1768 unsolved
Search for dead transitions found 0 dead transitions in 38606ms
[2024-05-28 15:53:55] [INFO ] Redundant transitions in 89 ms returned []
Running 1768 sub problems to find dead transitions.
[2024-05-28 15:53:55] [INFO ] Flow matrix only has 1750 transitions (discarded 24 similar events)
[2024-05-28 15:53:55] [INFO ] Invariant cache hit.
[2024-05-28 15:53:55] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/494 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1768 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/494 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 1768 unsolved
[2024-05-28 15:54:22] [INFO ] Deduced a trap composed of 94 places in 106 ms of which 2 ms to minimize.
[2024-05-28 15:54:22] [INFO ] Deduced a trap composed of 93 places in 89 ms of which 1 ms to minimize.
[2024-05-28 15:54:22] [INFO ] Deduced a trap composed of 94 places in 70 ms of which 1 ms to minimize.
[2024-05-28 15:54:23] [INFO ] Deduced a trap composed of 256 places in 386 ms of which 4 ms to minimize.
[2024-05-28 15:54:23] [INFO ] Deduced a trap composed of 107 places in 375 ms of which 3 ms to minimize.
[2024-05-28 15:54:25] [INFO ] Deduced a trap composed of 300 places in 464 ms of which 4 ms to minimize.
[2024-05-28 15:54:25] [INFO ] Deduced a trap composed of 266 places in 398 ms of which 3 ms to minimize.
[2024-05-28 15:54:26] [INFO ] Deduced a trap composed of 255 places in 369 ms of which 3 ms to minimize.
[2024-05-28 15:54:27] [INFO ] Deduced a trap composed of 94 places in 95 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 494/2256 variables, and 51 constraints, problems are : Problem set: 0 solved, 1768 unsolved in 30096 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 29/37 constraints, State Equation: 0/506 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 1768/1768 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1768 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/494 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1768 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/494 variables, 29/42 constraints. Problems are: Problem set: 0 solved, 1768 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/494 variables, 9/51 constraints. Problems are: Problem set: 0 solved, 1768 unsolved
[2024-05-28 15:54:44] [INFO ] Deduced a trap composed of 292 places in 383 ms of which 4 ms to minimize.
[2024-05-28 15:54:51] [INFO ] Deduced a trap composed of 11 places in 145 ms of which 2 ms to minimize.
[2024-05-28 15:55:06] [INFO ] Deduced a trap composed of 297 places in 384 ms of which 5 ms to minimize.
[2024-05-28 15:55:06] [INFO ] Deduced a trap composed of 247 places in 372 ms of which 4 ms to minimize.
[2024-05-28 15:55:07] [INFO ] Deduced a trap composed of 244 places in 437 ms of which 4 ms to minimize.
[2024-05-28 15:55:07] [INFO ] Deduced a trap composed of 216 places in 463 ms of which 4 ms to minimize.
[2024-05-28 15:55:08] [INFO ] Deduced a trap composed of 57 places in 414 ms of which 4 ms to minimize.
[2024-05-28 15:55:08] [INFO ] Deduced a trap composed of 273 places in 392 ms of which 3 ms to minimize.
[2024-05-28 15:55:08] [INFO ] Deduced a trap composed of 33 places in 334 ms of which 2 ms to minimize.
[2024-05-28 15:55:09] [INFO ] Deduced a trap composed of 254 places in 415 ms of which 4 ms to minimize.
[2024-05-28 15:55:10] [INFO ] Deduced a trap composed of 324 places in 377 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 494/2256 variables, and 62 constraints, problems are : Problem set: 0 solved, 1768 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 13/17 constraints, Generalized P Invariants (flows): 29/37 constraints, State Equation: 0/506 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/1768 constraints, Known Traps: 20/20 constraints]
After SMT, in 76226ms problems are : Problem set: 0 solved, 1768 unsolved
Search for dead transitions found 0 dead transitions in 76245ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 115174 ms. Remains : 506/506 places, 1774/1774 transitions.
Final net has 506 places and 1774 transitions.
[2024-05-28 15:55:11] [INFO ] Flatten gal took : 245 ms
[2024-05-28 15:55:11] [INFO ] Applying decomposition
[2024-05-28 15:55:12] [INFO ] Flatten gal took : 142 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/graph4291579369933667541.txt' '-o' '/tmp/graph4291579369933667541.bin' '-w' '/tmp/graph4291579369933667541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4291579369933667541.bin' '-l' '-1' '-v' '-w' '/tmp/graph4291579369933667541.weights' '-q' '0' '-e' '0.001'
[2024-05-28 15:55:12] [INFO ] Decomposing Gal with order
[2024-05-28 15:55:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 15:55:12] [INFO ] Removed a total of 827 redundant transitions.
[2024-05-28 15:55:12] [INFO ] Flatten gal took : 285 ms
[2024-05-28 15:55:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 33 ms.
[2024-05-28 15:55:12] [INFO ] Time to serialize gal into /tmp/StateSpace12803616605682300951.gal : 33 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/StateSpace12803616605682300951.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 ...220

BK_STOP 1716911960537

--------------------
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-COL-S06J06T04"
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-COL-S06J06T04, 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-171654446600200"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T04.tgz
mv PolyORBLF-COL-S06J06T04 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 ;