Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729000304.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)
...............................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ASLink-PT-02a, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729000304
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 736K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K 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 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 279K 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 1748568148985

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202505121319
[2025-05-30 01:22:30] [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]
[2025-05-30 01:22:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 01:22:30] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2025-05-30 01:22:31] [INFO ] Transformed 626 places.
[2025-05-30 01:22:31] [INFO ] Transformed 1008 transitions.
[2025-05-30 01:22:31] [INFO ] Found NUPN structural information;
[2025-05-30 01:22:31] [INFO ] Parsed PT model containing 626 places and 1008 transitions and 3820 arcs in 1108 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 626/626 places, 998/998 transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 01:22:31] [INFO ] Redundant transitions in 68 ms returned []
Running 997 sub problems to find dead transitions.
// Phase 1: matrix 998 rows 626 cols
[2025-05-30 01:22:31] [INFO ] Computed 118 invariants in 54 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 625/625 constraints. Problems are: Problem set: 0 solved, 997 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 76/701 constraints. Problems are: Problem set: 0 solved, 997 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 625/1624 variables, and 701 constraints, problems are : Problem set: 0 solved, 997 unsolved in 30035 ms.
Refiners :[Domain max(s): 625/626 constraints, Positive P Invariants (semi-flows): 0/28 constraints, Generalized P Invariants (flows): 76/90 constraints, State Equation: 0/626 constraints, PredecessorRefiner: 997/997 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 997 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 625/625 constraints. Problems are: Problem set: 0 solved, 997 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 76/701 constraints. Problems are: Problem set: 0 solved, 997 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/625 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 997 unsolved
At refinement iteration 3 (OVERLAPS) 1/626 variables, 28/729 constraints. Problems are: Problem set: 0 solved, 997 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/626 variables, 1/730 constraints. Problems are: Problem set: 0 solved, 997 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/626 variables, 14/744 constraints. Problems are: Problem set: 0 solved, 997 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:23:25] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 01:23:25] [INFO ] Deduced a trap composed of 24 places in 202 ms of which 23 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/1624 variables, and 746 constraints, problems are : Problem set: 0 solved, 997 unsolved in 30021 ms.
Refiners :[Domain max(s): 626/626 constraints, Positive P Invariants (semi-flows): 28/28 constraints, Generalized P Invariants (flows): 90/90 constraints, State Equation: 0/626 constraints, PredecessorRefiner: 0/997 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60711ms problems are : Problem set: 0 solved, 997 unsolved
Search for dead transitions found 0 dead transitions in 60736ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 60958 ms. Remains : 626/626 places, 998/998 transitions.
Final net has 626 places and 998 transitions.
[2025-05-30 01:23:32] [INFO ] Flatten gal took : 113 ms
[2025-05-30 01:23:32] [INFO ] Applying decomposition
[2025-05-30 01:23:32] [INFO ] Flatten gal took : 59 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/graph7709917219366911133.txt' '-o' '/tmp/graph7709917219366911133.bin' '-w' '/tmp/graph7709917219366911133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7709917219366911133.bin' '-l' '-1' '-v' '-w' '/tmp/graph7709917219366911133.weights' '-q' '0' '-e' '0.001'
[2025-05-30 01:23:32] [INFO ] Decomposing Gal with order
[2025-05-30 01:23:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 01:23:33] [INFO ] Removed a total of 1486 redundant transitions.
[2025-05-30 01:23:33] [INFO ] Flatten gal took : 129 ms
[2025-05-30 01:23:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 24 ms.
[2025-05-30 01:23:33] [INFO ] Time to serialize gal into /tmp/StateSpace511635400623564272.gal : 20 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/StateSpace511635400623564272.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 ...218
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,8.8673e+12,81.2874,1562204,5043,1943,2.42777e+06,64828,1940,6.5929e+06,400,495654,0
Total reachable state count : 8867298448856

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 36
STATE_SPACE MAX_TOKEN_PER_MARKING 36 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 8867298448856
STATE_SPACE STATES 8867298448856 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 144530 ms.

BK_STOP 1748568294790

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="ASLink-PT-02a"
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 ASLink-PT-02a, 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 r002-tall-174853729000304"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02a.tgz
mv ASLink-PT-02a 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 ;