Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339600288.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 ErlangenMainframeV0-PT-0606, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339600288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 6.4K Jun 6 09:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 6 09:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 6 09:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 6 09:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 11:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 11:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 11:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Jun 6 11:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 14K Jun 6 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Jun 6 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Jun 6 09:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 6 09:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 11:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 11:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 1.6M Jun 5 20:08 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 1749353434065

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV0-PT-0606
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202505121319
[2025-06-08 03:30:35] [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]
[2025-06-08 03:30:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 03:30:35] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2025-06-08 03:30:35] [INFO ] Transformed 223 places.
[2025-06-08 03:30:35] [INFO ] Transformed 2425 transitions.
[2025-06-08 03:30:35] [INFO ] Found NUPN structural information;
[2025-06-08 03:30:35] [INFO ] Parsed PT model containing 223 places and 2425 transitions and 34205 arcs in 329 ms.
Starting structural reductions in STATESPACE mode, iteration 0 : 223/223 places, 2425/2425 transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 03:30:36] [INFO ] Redundant transitions in 191 ms returned []
Running 2424 sub problems to find dead transitions.
// Phase 1: matrix 2425 rows 223 cols
[2025-06-08 03:30:36] [INFO ] Computed 18 invariants in 63 ms
Excessive predecessor constraint size, skipping predecessor.
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Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 222/222 constraints. Problems are: Problem set: 0 solved, 2424 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 6/228 constraints. Problems are: Problem set: 0 solved, 2424 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 222/2648 variables, and 228 constraints, problems are : Problem set: 0 solved, 2424 unsolved in 30901 ms.
Refiners :[Domain max(s): 222/223 constraints, Positive P Invariants (semi-flows): 0/12 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/223 constraints, PredecessorRefiner: 2424/199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2424 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/222 variables, 222/222 constraints. Problems are: Problem set: 0 solved, 2424 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/222 variables, 6/228 constraints. Problems are: Problem set: 0 solved, 2424 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/222 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 2424 unsolved
At refinement iteration 3 (OVERLAPS) 1/223 variables, 12/240 constraints. Problems are: Problem set: 0 solved, 2424 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 2424 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:35] [INFO ] Deduced a trap composed of 33 places in 922 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:36] [INFO ] Deduced a trap composed of 34 places in 760 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:37] [INFO ] Deduced a trap composed of 32 places in 1059 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:38] [INFO ] Deduced a trap composed of 33 places in 852 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:38] [INFO ] Deduced a trap composed of 34 places in 794 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:39] [INFO ] Deduced a trap composed of 34 places in 787 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:40] [INFO ] Deduced a trap composed of 30 places in 840 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:41] [INFO ] Deduced a trap composed of 37 places in 745 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-08 03:31:42] [INFO ] Deduced a trap composed of 34 places in 740 ms of which 70 ms to minimize.
SMT process timed out in 65979ms, After SMT, problems are : Problem set: 0 solved, 2424 unsolved
Search for dead transitions found 0 dead transitions in 66026ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 66640 ms. Remains : 223/223 places, 2425/2425 transitions.
Final net has 223 places and 2425 transitions.
[2025-06-08 03:31:42] [INFO ] Flatten gal took : 475 ms
[2025-06-08 03:31:43] [INFO ] Applying decomposition
[2025-06-08 03:31:43] [INFO ] Flatten gal took : 243 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/graph2177929947509424530.txt' '-o' '/tmp/graph2177929947509424530.bin' '-w' '/tmp/graph2177929947509424530.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2177929947509424530.bin' '-l' '-1' '-v' '-w' '/tmp/graph2177929947509424530.weights' '-q' '0' '-e' '0.001'
[2025-06-08 03:31:44] [INFO ] Decomposing Gal with order
[2025-06-08 03:31:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 03:31:44] [INFO ] Removed a total of 16930 redundant transitions.
[2025-06-08 03:31:44] [INFO ] Flatten gal took : 573 ms
[2025-06-08 03:31:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 118 ms.
[2025-06-08 03:31:45] [INFO ] Time to serialize gal into /tmp/StateSpace3999070822385480103.gal : 29 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/StateSpace3999070822385480103.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.
[2025-06-08 03:52:07] [INFO ] Applying decomposition
[2025-06-08 03:52:07] [INFO ] Flatten gal took : 280 ms
[2025-06-08 03:52:08] [INFO ] Decomposing Gal with order
[2025-06-08 03:52:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 03:52:08] [INFO ] Removed a total of 16828 redundant transitions.
[2025-06-08 03:52:08] [INFO ] Flatten gal took : 384 ms
[2025-06-08 03:52:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 245 labels/synchronizations in 47 ms.
[2025-06-08 03:52:08] [INFO ] Time to serialize gal into /tmp/StateSpace17471108613283670129.gal : 2 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/StateSpace17471108613283670129.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,1.67542e+13,0.531888,27044,1233,619,37501,2470,240,148725,169,20797,0
Total reachable state count : 16754176620816

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 12
STATE_SPACE MAX_TOKEN_PER_MARKING 12 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 16754176620816
STATE_SPACE STATES 16754176620816 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 1294045 ms.

BK_STOP 1749354729321

--------------------
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="ErlangenMainframeV0-PT-0606"
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 ErlangenMainframeV0-PT-0606, 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 r254-tall-174931339600288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-0606.tgz
mv ErlangenMainframeV0-PT-0606 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 ;