Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r334-tall-171679080700592.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-S256P12, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r334-tall-171679080700592
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 12K Apr 12 02:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 02:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 02:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 02:48 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 23M 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 1716859006344

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-S256P12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-28 01:16:47] [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 01:16:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:16:48] [INFO ] Load time of PNML (sax parser for PT used): 864 ms
[2024-05-28 01:16:48] [INFO ] Transformed 356 places.
[2024-05-28 01:16:48] [INFO ] Transformed 20464 transitions.
[2024-05-28 01:16:48] [INFO ] Parsed PT model containing 356 places and 20464 transitions and 190527 arcs in 1187 ms.
Deduced a syphon composed of 14 places in 36 ms
Reduce places removed 14 places and 8326 transitions.
Ensure Unique test removed 4477 transitions
Reduce redundant transitions removed 4477 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 342/342 places, 7661/7661 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 618 transitions
Redundant transition composition rules discarded 618 transitions
Running 6360 sub problems to find dead transitions.
[2024-05-28 01:16:50] [INFO ] Flow matrix only has 1384 transitions (discarded 5659 similar events)
// Phase 1: matrix 1384 rows 342 cols
[2024-05-28 01:16:50] [INFO ] Computed 34 invariants in 47 ms
[2024-05-28 01:16:50] [INFO ] State equation strengthened by 696 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 6360 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 290/1726 variables, and 32 constraints, problems are : Problem set: 0 solved, 6360 unsolved in 20236 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 0/342 constraints, ReadFeed: 0/696 constraints, PredecessorRefiner: 6360/6360 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6360 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 6360 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/1726 variables, and 32 constraints, problems are : Problem set: 0 solved, 6360 unsolved in 20071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 0/342 constraints, ReadFeed: 0/696 constraints, PredecessorRefiner: 0/6360 constraints, Known Traps: 0/0 constraints]
After SMT, in 54267ms problems are : Problem set: 0 solved, 6360 unsolved
Search for dead transitions found 0 dead transitions in 54367ms
[2024-05-28 01:17:50] [INFO ] Redundant transitions in 6616 ms returned []
Running 6360 sub problems to find dead transitions.
[2024-05-28 01:17:51] [INFO ] Flow matrix only has 1384 transitions (discarded 5659 similar events)
[2024-05-28 01:17:51] [INFO ] Invariant cache hit.
[2024-05-28 01:17:51] [INFO ] State equation strengthened by 696 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 6360 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 290/1726 variables, and 32 constraints, problems are : Problem set: 0 solved, 6360 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 0/342 constraints, ReadFeed: 0/696 constraints, PredecessorRefiner: 6360/6360 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6360 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 6360 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/1726 variables, and 32 constraints, problems are : Problem set: 0 solved, 6360 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 0/342 constraints, ReadFeed: 0/696 constraints, PredecessorRefiner: 0/6360 constraints, Known Traps: 0/0 constraints]
After SMT, in 74148ms problems are : Problem set: 0 solved, 6360 unsolved
Search for dead transitions found 0 dead transitions in 74208ms
Starting structural reductions in STATESPACE mode, iteration 1 : 342/342 places, 7043/7661 transitions.
Finished structural reductions in STATESPACE mode , in 1 iterations and 136289 ms. Remains : 342/342 places, 7043/7661 transitions.
Final net has 342 places and 7043 transitions.
[2024-05-28 01:19:05] [INFO ] Flatten gal took : 465 ms
[2024-05-28 01:19:06] [INFO ] Applying decomposition
[2024-05-28 01:19:06] [INFO ] Flatten gal took : 258 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/graph9811636706200646884.txt' '-o' '/tmp/graph9811636706200646884.bin' '-w' '/tmp/graph9811636706200646884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9811636706200646884.bin' '-l' '-1' '-v' '-w' '/tmp/graph9811636706200646884.weights' '-q' '0' '-e' '0.001'
[2024-05-28 01:19:07] [INFO ] Decomposing Gal with order
[2024-05-28 01:19:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 01:19:09] [INFO ] Removed a total of 14621 redundant transitions.
[2024-05-28 01:19:10] [INFO ] Flatten gal took : 2910 ms
[2024-05-28 01:19:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 5097 labels/synchronizations in 485 ms.
[2024-05-28 01:19:11] [INFO ] Time to serialize gal into /tmp/StateSpace5435338753829601807.gal : 63 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/StateSpace5435338753829601807.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 1716859317607

--------------------
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="SemanticWebServices-PT-S256P12"
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-S256P12, 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-171679080700592"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P12.tgz
mv SemanticWebServices-PT-S256P12 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 ;