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-171683811400392.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-07, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683811400392
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-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 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K 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 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 12 03:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 12 03:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 03:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:57 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 63K 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 1717031231775

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-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-30 01:07:13] [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 01:07:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 01:07:14] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2024-05-30 01:07:14] [INFO ] Transformed 251 places.
[2024-05-30 01:07:14] [INFO ] Transformed 290 transitions.
[2024-05-30 01:07:14] [INFO ] Found NUPN structural information;
[2024-05-30 01:07:14] [INFO ] Parsed PT model containing 251 places and 290 transitions and 658 arcs in 525 ms.
Deduced a syphon composed of 29 places in 5 ms
Reduce places removed 29 places and 30 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 222/222 places, 260/260 transitions.
[2024-05-30 01:07:14] [INFO ] Redundant transitions in 29 ms returned []
Running 259 sub problems to find dead transitions.
// Phase 1: matrix 260 rows 222 cols
[2024-05-30 01:07:14] [INFO ] Computed 10 invariants in 28 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 214/214 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (OVERLAPS) 8/222 variables, 10/224 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/222 variables, 8/232 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-30 01:07:22] [INFO ] Deduced a trap composed of 29 places in 426 ms of which 58 ms to minimize.
[2024-05-30 01:07:22] [INFO ] Deduced a trap composed of 30 places in 337 ms of which 5 ms to minimize.
[2024-05-30 01:07:23] [INFO ] Deduced a trap composed of 30 places in 225 ms of which 5 ms to minimize.
[2024-05-30 01:07:23] [INFO ] Deduced a trap composed of 30 places in 186 ms of which 5 ms to minimize.
[2024-05-30 01:07:23] [INFO ] Deduced a trap composed of 30 places in 195 ms of which 4 ms to minimize.
[2024-05-30 01:07:24] [INFO ] Deduced a trap composed of 50 places in 70 ms of which 1 ms to minimize.
[2024-05-30 01:07:24] [INFO ] Deduced a trap composed of 31 places in 51 ms of which 1 ms to minimize.
[2024-05-30 01:07:24] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/222 variables, 8/240 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/222 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (OVERLAPS) 260/482 variables, 222/462 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/482 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (OVERLAPS) 0/482 variables, 0/462 constraints. Problems are: Problem set: 0 solved, 259 unsolved
No progress, stopping.
After SMT solving in domain Real declared 482/482 variables, and 462 constraints, problems are : Problem set: 0 solved, 259 unsolved in 20253 ms.
Refiners :[Domain max(s): 222/222 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 222/222 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 259 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 214/214 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (OVERLAPS) 8/222 variables, 10/224 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/222 variables, 8/232 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/222 variables, 8/240 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-30 01:07:38] [INFO ] Deduced a trap composed of 48 places in 195 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/222 variables, 1/241 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/222 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (OVERLAPS) 260/482 variables, 222/463 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/482 variables, 259/722 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-30 01:07:43] [INFO ] Deduced a trap composed of 26 places in 52 ms of which 2 ms to minimize.
[2024-05-30 01:07:44] [INFO ] Deduced a trap composed of 34 places in 163 ms of which 4 ms to minimize.
[2024-05-30 01:07:45] [INFO ] Deduced a trap composed of 53 places in 131 ms of which 3 ms to minimize.
[2024-05-30 01:07:46] [INFO ] Deduced a trap composed of 34 places in 100 ms of which 2 ms to minimize.
[2024-05-30 01:07:47] [INFO ] Deduced a trap composed of 34 places in 83 ms of which 2 ms to minimize.
[2024-05-30 01:07:47] [INFO ] Deduced a trap composed of 37 places in 68 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/482 variables, 6/728 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-30 01:07:50] [INFO ] Deduced a trap composed of 45 places in 146 ms of which 3 ms to minimize.
[2024-05-30 01:07:51] [INFO ] Deduced a trap composed of 31 places in 96 ms of which 3 ms to minimize.
[2024-05-30 01:07:55] [INFO ] Deduced a trap composed of 32 places in 45 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/482 variables, 3/731 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-30 01:08:02] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/482 variables, 1/732 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 482/482 variables, and 732 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30054 ms.
Refiners :[Domain max(s): 222/222 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 222/222 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 19/19 constraints]
After SMT, in 50612ms problems are : Problem set: 0 solved, 259 unsolved
Search for dead transitions found 0 dead transitions in 50656ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 50958 ms. Remains : 222/222 places, 260/260 transitions.
Final net has 222 places and 260 transitions.
[2024-05-30 01:08:06] [INFO ] Flatten gal took : 104 ms
[2024-05-30 01:08:06] [INFO ] Applying decomposition
[2024-05-30 01:08:06] [INFO ] Flatten gal took : 35 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/graph8140297599675302312.txt' '-o' '/tmp/graph8140297599675302312.bin' '-w' '/tmp/graph8140297599675302312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8140297599675302312.bin' '-l' '-1' '-v' '-w' '/tmp/graph8140297599675302312.weights' '-q' '0' '-e' '0.001'
[2024-05-30 01:08:06] [INFO ] Decomposing Gal with order
[2024-05-30 01:08:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 01:08:06] [INFO ] Removed a total of 55 redundant transitions.
[2024-05-30 01:08:06] [INFO ] Flatten gal took : 119 ms
[2024-05-30 01:08:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 16 ms.
[2024-05-30 01:08:06] [INFO ] Time to serialize gal into /tmp/StateSpace18341048238476805792.gal : 17 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/StateSpace18341048238476805792.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 ...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,3.41149e+11,0.305577,8664,959,183,8397,757,488,17212,108,3741,0
Total reachable state count : 341149113957

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 10
STATE_SPACE MAX_TOKEN_PER_MARKING 10 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 341149113957
STATE_SPACE STATES 341149113957 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 53052 ms.

BK_STOP 1717031287053

--------------------
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-07"
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-07, 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-171683811400392"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-07.tgz
mv SmartHome-PT-07 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 ;