Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r378-smll-171683811500456.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 SmartHome-PT-15, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683811500456
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 12 03:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 03:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 12 03:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 102K 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 1717035205113

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-15
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-30 02:13:27] [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]
[2024-05-30 02:13:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 02:13:28] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2024-05-30 02:13:28] [INFO ] Transformed 427 places.
[2024-05-30 02:13:28] [INFO ] Transformed 451 transitions.
[2024-05-30 02:13:28] [INFO ] Found NUPN structural information;
[2024-05-30 02:13:28] [INFO ] Parsed PT model containing 427 places and 451 transitions and 1038 arcs in 465 ms.
Deduced a syphon composed of 134 places in 9 ms
Reduce places removed 134 places and 107 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 293/293 places, 344/344 transitions.
[2024-05-30 02:13:28] [INFO ] Redundant transitions in 51 ms returned []
Running 343 sub problems to find dead transitions.
// Phase 1: matrix 344 rows 293 cols
[2024-05-30 02:13:28] [INFO ] Computed 14 invariants in 28 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/281 variables, 281/281 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/281 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 2 (OVERLAPS) 12/293 variables, 14/295 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 12/307 constraints. Problems are: Problem set: 0 solved, 343 unsolved
[2024-05-30 02:13:39] [INFO ] Deduced a trap composed of 31 places in 342 ms of which 65 ms to minimize.
[2024-05-30 02:13:40] [INFO ] Deduced a trap composed of 24 places in 266 ms of which 6 ms to minimize.
[2024-05-30 02:13:40] [INFO ] Deduced a trap composed of 48 places in 233 ms of which 5 ms to minimize.
[2024-05-30 02:13:40] [INFO ] Deduced a trap composed of 52 places in 208 ms of which 5 ms to minimize.
[2024-05-30 02:13:40] [INFO ] Deduced a trap composed of 37 places in 221 ms of which 6 ms to minimize.
[2024-05-30 02:13:41] [INFO ] Deduced a trap composed of 37 places in 233 ms of which 5 ms to minimize.
[2024-05-30 02:13:41] [INFO ] Deduced a trap composed of 32 places in 208 ms of which 6 ms to minimize.
[2024-05-30 02:13:41] [INFO ] Deduced a trap composed of 50 places in 237 ms of which 5 ms to minimize.
[2024-05-30 02:13:41] [INFO ] Deduced a trap composed of 32 places in 238 ms of which 6 ms to minimize.
[2024-05-30 02:13:43] [INFO ] Deduced a trap composed of 30 places in 46 ms of which 2 ms to minimize.
[2024-05-30 02:13:43] [INFO ] Deduced a trap composed of 29 places in 43 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 11/318 constraints. Problems are: Problem set: 0 solved, 343 unsolved
[2024-05-30 02:13:45] [INFO ] Deduced a trap composed of 50 places in 111 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 1/319 constraints. Problems are: Problem set: 0 solved, 343 unsolved
[2024-05-30 02:13:49] [INFO ] Deduced a trap composed of 32 places in 211 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 1/320 constraints. Problems are: Problem set: 0 solved, 343 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 293/637 variables, and 320 constraints, problems are : Problem set: 0 solved, 343 unsolved in 30056 ms.
Refiners :[Domain max(s): 293/293 constraints, Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 0/293 constraints, PredecessorRefiner: 343/343 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 343 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/281 variables, 281/281 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/281 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 2 (OVERLAPS) 12/293 variables, 14/295 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 12/307 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 13/320 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/320 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 6 (OVERLAPS) 344/637 variables, 293/613 constraints. Problems are: Problem set: 0 solved, 343 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/637 variables, 343/956 constraints. Problems are: Problem set: 0 solved, 343 unsolved
[2024-05-30 02:14:07] [INFO ] Deduced a trap composed of 26 places in 35 ms of which 1 ms to minimize.
[2024-05-30 02:14:08] [INFO ] Deduced a trap composed of 52 places in 79 ms of which 2 ms to minimize.
[2024-05-30 02:14:08] [INFO ] Deduced a trap composed of 36 places in 224 ms of which 5 ms to minimize.
[2024-05-30 02:14:09] [INFO ] Deduced a trap composed of 36 places in 150 ms of which 2 ms to minimize.
[2024-05-30 02:14:09] [INFO ] Deduced a trap composed of 55 places in 147 ms of which 3 ms to minimize.
[2024-05-30 02:14:09] [INFO ] Deduced a trap composed of 36 places in 165 ms of which 3 ms to minimize.
[2024-05-30 02:14:09] [INFO ] Deduced a trap composed of 36 places in 171 ms of which 4 ms to minimize.
[2024-05-30 02:14:09] [INFO ] Deduced a trap composed of 32 places in 106 ms of which 3 ms to minimize.
[2024-05-30 02:14:11] [INFO ] Deduced a trap composed of 32 places in 139 ms of which 4 ms to minimize.
[2024-05-30 02:14:12] [INFO ] Deduced a trap composed of 45 places in 152 ms of which 4 ms to minimize.
[2024-05-30 02:14:13] [INFO ] Deduced a trap composed of 32 places in 95 ms of which 3 ms to minimize.
[2024-05-30 02:14:13] [INFO ] Deduced a trap composed of 32 places in 97 ms of which 3 ms to minimize.
[2024-05-30 02:14:14] [INFO ] Deduced a trap composed of 27 places in 92 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/637 variables, 13/969 constraints. Problems are: Problem set: 0 solved, 343 unsolved
[2024-05-30 02:14:25] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/637 variables, 1/970 constraints. Problems are: Problem set: 0 solved, 343 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 637/637 variables, and 970 constraints, problems are : Problem set: 0 solved, 343 unsolved in 30015 ms.
Refiners :[Domain max(s): 293/293 constraints, Positive P Invariants (semi-flows): 14/14 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 343/343 constraints, Known Traps: 27/27 constraints]
After SMT, in 60409ms problems are : Problem set: 0 solved, 343 unsolved
Search for dead transitions found 0 dead transitions in 60462ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 60760 ms. Remains : 293/293 places, 344/344 transitions.
Final net has 293 places and 344 transitions.
[2024-05-30 02:14:29] [INFO ] Flatten gal took : 85 ms
[2024-05-30 02:14:29] [INFO ] Applying decomposition
[2024-05-30 02:14:29] [INFO ] Flatten gal took : 41 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/graph17052583619170513189.txt' '-o' '/tmp/graph17052583619170513189.bin' '-w' '/tmp/graph17052583619170513189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17052583619170513189.bin' '-l' '-1' '-v' '-w' '/tmp/graph17052583619170513189.weights' '-q' '0' '-e' '0.001'
[2024-05-30 02:14:29] [INFO ] Decomposing Gal with order
[2024-05-30 02:14:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 02:14:29] [INFO ] Removed a total of 71 redundant transitions.
[2024-05-30 02:14:30] [INFO ] Flatten gal took : 125 ms
[2024-05-30 02:14:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 23 ms.
[2024-05-30 02:14:30] [INFO ] Time to serialize gal into /tmp/StateSpace9219334173688831954.gal : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace9219334173688831954.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
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,2.39932e+15,1.10846,27752,2797,382,51372,920,580,81382,130,10000,0
Total reachable state count : 2399322484532105

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 14
STATE_SPACE MAX_TOKEN_PER_MARKING 14 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 2399322484532105
STATE_SPACE STATES 2399322484532105 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 63544 ms.

BK_STOP 1717035271332

--------------------
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="SmartHome-PT-15"
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 SmartHome-PT-15, 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 r378-smll-171683811500456"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-15.tgz
mv SmartHome-PT-15 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 ;