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.r550-tall-171734898600104.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 CO4-PT-13, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r550-tall-171734898600104
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 6.9K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 10K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 191K Jun 2 16:33 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 1717352169234

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-06-02 18:16:10] [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]
[2024-06-02 18:16:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:16:10] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2024-06-02 18:16:10] [INFO ] Transformed 649 places.
[2024-06-02 18:16:10] [INFO ] Transformed 816 transitions.
[2024-06-02 18:16:10] [INFO ] Found NUPN structural information;
[2024-06-02 18:16:10] [INFO ] Parsed PT model containing 649 places and 816 transitions and 2232 arcs in 192 ms.
Deduced a syphon composed of 172 places in 15 ms
Reduce places removed 172 places and 227 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 477/477 places, 589/589 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
[2024-06-02 18:16:10] [INFO ] Redundant transitions in 31 ms returned []
Running 585 sub problems to find dead transitions.
// Phase 1: matrix 586 rows 477 cols
[2024-06-02 18:16:10] [INFO ] Computed 9 invariants in 34 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/460 variables, 460/460 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/460 variables, 1/461 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/460 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 3 (OVERLAPS) 17/477 variables, 8/469 constraints. Problems are: Problem set: 0 solved, 585 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 17/486 constraints. Problems are: Problem set: 0 solved, 585 unsolved
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 18 places in 288 ms of which 29 ms to minimize.
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 18 places in 212 ms of which 4 ms to minimize.
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 19 places in 114 ms of which 3 ms to minimize.
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 2 ms to minimize.
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 69 places in 116 ms of which 3 ms to minimize.
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 161 places in 142 ms of which 2 ms to minimize.
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 151 places in 84 ms of which 2 ms to minimize.
[2024-06-02 18:16:24] [INFO ] Deduced a trap composed of 154 places in 84 ms of which 2 ms to minimize.
[2024-06-02 18:16:25] [INFO ] Deduced a trap composed of 67 places in 88 ms of which 2 ms to minimize.
[2024-06-02 18:16:25] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 1 ms to minimize.
[2024-06-02 18:16:25] [INFO ] Deduced a trap composed of 145 places in 84 ms of which 2 ms to minimize.
[2024-06-02 18:16:25] [INFO ] Deduced a trap composed of 154 places in 83 ms of which 2 ms to minimize.
[2024-06-02 18:16:25] [INFO ] Deduced a trap composed of 50 places in 85 ms of which 2 ms to minimize.
[2024-06-02 18:16:25] [INFO ] Deduced a trap composed of 150 places in 94 ms of which 2 ms to minimize.
[2024-06-02 18:16:26] [INFO ] Deduced a trap composed of 66 places in 102 ms of which 2 ms to minimize.
[2024-06-02 18:16:26] [INFO ] Deduced a trap composed of 86 places in 60 ms of which 1 ms to minimize.
[2024-06-02 18:16:27] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 1 ms to minimize.
[2024-06-02 18:16:27] [INFO ] Deduced a trap composed of 311 places in 111 ms of which 3 ms to minimize.
[2024-06-02 18:16:27] [INFO ] Deduced a trap composed of 317 places in 127 ms of which 3 ms to minimize.
[2024-06-02 18:16:27] [INFO ] Deduced a trap composed of 291 places in 110 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 20/506 constraints. Problems are: Problem set: 0 solved, 585 unsolved
[2024-06-02 18:16:28] [INFO ] Deduced a trap composed of 139 places in 82 ms of which 1 ms to minimize.
[2024-06-02 18:16:28] [INFO ] Deduced a trap composed of 139 places in 78 ms of which 2 ms to minimize.
[2024-06-02 18:16:28] [INFO ] Deduced a trap composed of 142 places in 73 ms of which 3 ms to minimize.
[2024-06-02 18:16:28] [INFO ] Deduced a trap composed of 88 places in 72 ms of which 2 ms to minimize.
[2024-06-02 18:16:28] [INFO ] Deduced a trap composed of 59 places in 74 ms of which 2 ms to minimize.
[2024-06-02 18:16:28] [INFO ] Deduced a trap composed of 49 places in 77 ms of which 1 ms to minimize.
[2024-06-02 18:16:28] [INFO ] Deduced a trap composed of 86 places in 74 ms of which 2 ms to minimize.
[2024-06-02 18:16:30] [INFO ] Deduced a trap composed of 49 places in 83 ms of which 2 ms to minimize.
[2024-06-02 18:16:30] [INFO ] Deduced a trap composed of 83 places in 118 ms of which 3 ms to minimize.
[2024-06-02 18:16:30] [INFO ] Deduced a trap composed of 20 places in 118 ms of which 3 ms to minimize.
[2024-06-02 18:16:30] [INFO ] Deduced a trap composed of 224 places in 107 ms of which 3 ms to minimize.
[2024-06-02 18:16:30] [INFO ] Deduced a trap composed of 293 places in 122 ms of which 3 ms to minimize.
[2024-06-02 18:16:30] [INFO ] Deduced a trap composed of 291 places in 117 ms of which 2 ms to minimize.
[2024-06-02 18:16:31] [INFO ] Deduced a trap composed of 194 places in 135 ms of which 3 ms to minimize.
[2024-06-02 18:16:31] [INFO ] Deduced a trap composed of 311 places in 132 ms of which 5 ms to minimize.
[2024-06-02 18:16:33] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 2 ms to minimize.
Problem TDEAD478 is UNSAT
[2024-06-02 18:16:34] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 2 ms to minimize.
Problem TDEAD479 is UNSAT
Problem TDEAD481 is UNSAT
Problem TDEAD482 is UNSAT
[2024-06-02 18:16:34] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 2 ms to minimize.
Problem TDEAD484 is UNSAT
Problem TDEAD485 is UNSAT
[2024-06-02 18:16:34] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 1 ms to minimize.
Problem TDEAD487 is UNSAT
Problem TDEAD489 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD492 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD527 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/477 variables, 19/525 constraints. Problems are: Problem set: 20 solved, 565 unsolved
[2024-06-02 18:16:39] [INFO ] Deduced a trap composed of 151 places in 83 ms of which 3 ms to minimize.
[2024-06-02 18:16:40] [INFO ] Deduced a trap composed of 58 places in 87 ms of which 2 ms to minimize.
[2024-06-02 18:16:41] [INFO ] Deduced a trap composed of 206 places in 92 ms of which 2 ms to minimize.
[2024-06-02 18:16:41] [INFO ] Deduced a trap composed of 324 places in 161 ms of which 3 ms to minimize.
SMT process timed out in 30487ms, After SMT, problems are : Problem set: 20 solved, 565 unsolved
Search for dead transitions found 20 dead transitions in 30510ms
Found 20 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 20 transitions
Dead transitions reduction (with SMT) removed 20 transitions
Starting structural reductions in STATESPACE mode, iteration 1 : 477/477 places, 566/589 transitions.
[2024-06-02 18:16:41] [INFO ] Redundant transitions in 4 ms returned []
Finished structural reductions in STATESPACE mode , in 2 iterations and 30666 ms. Remains : 477/477 places, 566/589 transitions.
Final net has 477 places and 566 transitions.
[2024-06-02 18:16:41] [INFO ] Flatten gal took : 75 ms
[2024-06-02 18:16:41] [INFO ] Applying decomposition
[2024-06-02 18:16:41] [INFO ] Flatten gal took : 30 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/graph9503150631331739371.txt' '-o' '/tmp/graph9503150631331739371.bin' '-w' '/tmp/graph9503150631331739371.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9503150631331739371.bin' '-l' '-1' '-v' '-w' '/tmp/graph9503150631331739371.weights' '-q' '0' '-e' '0.001'
[2024-06-02 18:16:42] [INFO ] Decomposing Gal with order
[2024-06-02 18:16:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 18:16:42] [INFO ] Removed a total of 268 redundant transitions.
[2024-06-02 18:16:42] [INFO ] Flatten gal took : 82 ms
[2024-06-02 18:16:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 19 ms.
[2024-06-02 18:16:42] [INFO ] Time to serialize gal into /tmp/StateSpace13798437315141425733.gal : 12 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/StateSpace13798437315141425733.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,8.09205e+08,5.7828,172504,2471,731,208482,3669,978,1.31895e+06,162,49492,0
Total reachable state count : 809205147

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 8
STATE_SPACE MAX_TOKEN_PER_MARKING 8 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 809205147
STATE_SPACE STATES 809205147 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 37777 ms.

BK_STOP 1717352208180

--------------------
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="CO4-PT-13"
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 CO4-PT-13, 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 r550-tall-171734898600104"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-13.tgz
mv CO4-PT-13 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 ;