Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812100208.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is NoC3x3-PT-4A, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812100208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 144K May 29 14:32 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 1748823202709

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-4A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202505121319
[2025-06-02 00:13:23] [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]
[2025-06-02 00:13:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 00:13:24] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2025-06-02 00:13:24] [INFO ] Transformed 293 places.
[2025-06-02 00:13:24] [INFO ] Transformed 608 transitions.
[2025-06-02 00:13:24] [INFO ] Found NUPN structural information;
[2025-06-02 00:13:24] [INFO ] Parsed PT model containing 293 places and 608 transitions and 1905 arcs in 177 ms.
Ensure Unique test removed 155 transitions
Reduce redundant transitions removed 155 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 293/293 places, 453/453 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 105 transitions
Redundant transition composition rules discarded 105 transitions
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 00:13:24] [INFO ] Redundant transitions in 21 ms returned []
Running 347 sub problems to find dead transitions.
// Phase 1: matrix 348 rows 293 cols
[2025-06-02 00:13:24] [INFO ] Computed 66 invariants in 11 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 283/283 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 2 (OVERLAPS) 1/284 variables, 57/340 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/284 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 5 (OVERLAPS) 9/293 variables, 9/350 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 9/359 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 8 (OVERLAPS) 348/641 variables, 293/652 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/641 variables, 0/652 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 10 (OVERLAPS) 0/641 variables, 0/652 constraints. Problems are: Problem set: 0 solved, 347 unsolved
No progress, stopping.
After SMT solving in domain Real declared 641/641 variables, and 652 constraints, problems are : Problem set: 0 solved, 347 unsolved in 29502 ms.
Refiners :[Domain max(s): 293/293 constraints, Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 347/347 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 347 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/283 variables, 283/283 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/283 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 2 (OVERLAPS) 1/284 variables, 57/340 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/284 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 5 (OVERLAPS) 9/293 variables, 9/350 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 9/359 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 8 (OVERLAPS) 348/641 variables, 293/652 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/641 variables, 347/999 constraints. Problems are: Problem set: 0 solved, 347 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/641 variables, 0/999 constraints. Problems are: Problem set: 0 solved, 347 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 641/641 variables, and 999 constraints, problems are : Problem set: 0 solved, 347 unsolved in 30022 ms.
Refiners :[Domain max(s): 293/293 constraints, Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 347/347 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59691ms problems are : Problem set: 0 solved, 347 unsolved
Search for dead transitions found 0 dead transitions in 59707ms
Starting structural reductions in STATESPACE mode, iteration 1 : 293/293 places, 348/453 transitions.
Finished structural reductions in STATESPACE mode , in 1 iterations and 59847 ms. Remains : 293/293 places, 348/453 transitions.
Final net has 293 places and 348 transitions.
[2025-06-02 00:14:24] [INFO ] Flatten gal took : 61 ms
[2025-06-02 00:14:24] [INFO ] Applying decomposition
[2025-06-02 00:14:24] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6940035190183793567.txt' '-o' '/tmp/graph6940035190183793567.bin' '-w' '/tmp/graph6940035190183793567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6940035190183793567.bin' '-l' '-1' '-v' '-w' '/tmp/graph6940035190183793567.weights' '-q' '0' '-e' '0.001'
[2025-06-02 00:14:24] [INFO ] Decomposing Gal with order
[2025-06-02 00:14:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:14:24] [INFO ] Removed a total of 78 redundant transitions.
[2025-06-02 00:14:24] [INFO ] Flatten gal took : 63 ms
[2025-06-02 00:14:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 10 ms.
[2025-06-02 00:14:24] [INFO ] Time to serialize gal into /tmp/StateSpace6072527732328820454.gal : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace6072527732328820454.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...219
Detected timeout of ITS tools.
[2025-06-02 00:34:46] [INFO ] Applying decomposition
[2025-06-02 00:34:46] [INFO ] Flatten gal took : 310 ms
[2025-06-02 00:34:46] [INFO ] Decomposing Gal with order
[2025-06-02 00:34:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 00:34:47] [INFO ] Removed a total of 150 redundant transitions.
[2025-06-02 00:34:48] [INFO ] Flatten gal took : 1236 ms
[2025-06-02 00:34:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 49 ms.
[2025-06-02 00:34:48] [INFO ] Time to serialize gal into /tmp/StateSpace11418142400726137271.gal : 130 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace11418142400726137271.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...220
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.24581e+36,619.703,7385456,24428,111,1.23002e+07,1112,625,3.31314e+07,64,15231,0
Total reachable state count : 7245812453592759772016297254781452288

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 66
STATE_SPACE MAX_TOKEN_PER_MARKING 66 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 7245812453592759772827008644083718372
STATE_SPACE STATES 7245812453592759772827008644083718372 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 1905456 ms.

BK_STOP 1748825109681

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="NoC3x3-PT-4A"
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 2-5832"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-4A, 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 r142-tall-174876812100208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4A.tgz
mv NoC3x3-PT-4A 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.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 ;