Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r334-tall-171679080600584.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is SemanticWebServices-PT-S256P09, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r334-tall-171679080600584
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 02:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 12 02:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 02:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 12 02:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32M 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 1716857955244

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-28 00:59:16] [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 00:59:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:59:17] [INFO ] Load time of PNML (sax parser for PT used): 1115 ms
[2024-05-28 00:59:17] [INFO ] Transformed 418 places.
[2024-05-28 00:59:17] [INFO ] Transformed 27524 transitions.
[2024-05-28 00:59:17] [INFO ] Parsed PT model containing 418 places and 27524 transitions and 270595 arcs in 1359 ms.
Deduced a syphon composed of 59 places in 40 ms
Reduce places removed 59 places and 19423 transitions.
Ensure Unique test removed 2463 transitions
Reduce redundant transitions removed 2463 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 359/359 places, 5638/5638 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 235 transitions
Redundant transition composition rules discarded 235 transitions
Running 4823 sub problems to find dead transitions.
[2024-05-28 00:59:18] [INFO ] Flow matrix only has 1194 transitions (discarded 4209 similar events)
// Phase 1: matrix 1194 rows 359 cols
[2024-05-28 00:59:18] [INFO ] Computed 22 invariants in 41 ms
[2024-05-28 00:59:18] [INFO ] State equation strengthened by 609 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 4823 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 284/1553 variables, and 20 constraints, problems are : Problem set: 0 solved, 4823 unsolved in 20160 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/359 constraints, ReadFeed: 0/609 constraints, PredecessorRefiner: 4823/4823 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4823 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 4823 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 284/1553 variables, and 20 constraints, problems are : Problem set: 0 solved, 4823 unsolved in 20074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/359 constraints, ReadFeed: 0/609 constraints, PredecessorRefiner: 0/4823 constraints, Known Traps: 0/0 constraints]
After SMT, in 51688ms problems are : Problem set: 0 solved, 4823 unsolved
Search for dead transitions found 0 dead transitions in 51777ms
[2024-05-28 01:00:15] [INFO ] Redundant transitions in 5297 ms returned []
Running 4823 sub problems to find dead transitions.
[2024-05-28 01:00:15] [INFO ] Flow matrix only has 1194 transitions (discarded 4209 similar events)
[2024-05-28 01:00:15] [INFO ] Invariant cache hit.
[2024-05-28 01:00:16] [INFO ] State equation strengthened by 609 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 4823 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 284/1553 variables, and 20 constraints, problems are : Problem set: 0 solved, 4823 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/359 constraints, ReadFeed: 0/609 constraints, PredecessorRefiner: 4823/4823 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4823 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 4823 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 284/1553 variables, and 20 constraints, problems are : Problem set: 0 solved, 4823 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/359 constraints, ReadFeed: 0/609 constraints, PredecessorRefiner: 0/4823 constraints, Known Traps: 0/0 constraints]
After SMT, in 73491ms problems are : Problem set: 0 solved, 4823 unsolved
Search for dead transitions found 0 dead transitions in 73542ms
Starting structural reductions in STATESPACE mode, iteration 1 : 359/359 places, 5403/5638 transitions.
Finished structural reductions in STATESPACE mode , in 1 iterations and 131399 ms. Remains : 359/359 places, 5403/5638 transitions.
Final net has 359 places and 5403 transitions.
[2024-05-28 01:01:29] [INFO ] Flatten gal took : 380 ms
[2024-05-28 01:01:30] [INFO ] Applying decomposition
[2024-05-28 01:01:30] [INFO ] Flatten gal took : 214 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/graph9907952462489852439.txt' '-o' '/tmp/graph9907952462489852439.bin' '-w' '/tmp/graph9907952462489852439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9907952462489852439.bin' '-l' '-1' '-v' '-w' '/tmp/graph9907952462489852439.weights' '-q' '0' '-e' '0.001'
[2024-05-28 01:01:30] [INFO ] Decomposing Gal with order
[2024-05-28 01:01:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 01:01:32] [INFO ] Removed a total of 10197 redundant transitions.
[2024-05-28 01:01:32] [INFO ] Flatten gal took : 1747 ms
[2024-05-28 01:01:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 4982 labels/synchronizations in 426 ms.
[2024-05-28 01:01:33] [INFO ] Time to serialize gal into /tmp/StateSpace9697775956741912396.gal : 42 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/StateSpace9697775956741912396.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

BK_STOP 1716858377354

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="SemanticWebServices-PT-S256P09"
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 SemanticWebServices-PT-S256P09, 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 r334-tall-171679080600584"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P09.tgz
mv SemanticWebServices-PT-S256P09 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 ;