Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918400357.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is BusinessProcesses-PT-05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918400357
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 7.7K Apr 29 23:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 23:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 29 23:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 23:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 85K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-00
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-01
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-02
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-03
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-04
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-05
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-06
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-07
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-08
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-09
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-10
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-11
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-12
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-13
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-14
FORMULA_NAME BusinessProcesses-PT-05-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652623824688

Running Version 202205111006
[2022-05-15 14:10:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 14:10:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 14:10:26] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-05-15 14:10:26] [INFO ] Transformed 368 places.
[2022-05-15 14:10:26] [INFO ] Transformed 319 transitions.
[2022-05-15 14:10:26] [INFO ] Found NUPN structural information;
[2022-05-15 14:10:26] [INFO ] Parsed PT model containing 368 places and 319 transitions in 198 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 1 transitions.
// Phase 1: matrix 318 rows 367 cols
[2022-05-15 14:10:26] [INFO ] Computed 57 place invariants in 25 ms
Incomplete random walk after 10000 steps, including 92 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :14
FORMULA BusinessProcesses-PT-05-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :0
// Phase 1: matrix 318 rows 367 cols
[2022-05-15 14:10:26] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-15 14:10:26] [INFO ] [Real]Absence check using 41 positive place invariants in 24 ms returned sat
[2022-05-15 14:10:26] [INFO ] [Real]Absence check using 41 positive and 16 generalized place invariants in 3 ms returned sat
[2022-05-15 14:10:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 14:10:26] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2022-05-15 14:10:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 14:10:26] [INFO ] [Nat]Absence check using 41 positive place invariants in 18 ms returned sat
[2022-05-15 14:10:26] [INFO ] [Nat]Absence check using 41 positive and 16 generalized place invariants in 2 ms returned sat
[2022-05-15 14:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 14:10:26] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2022-05-15 14:10:26] [INFO ] Deduced a trap composed of 8 places in 88 ms of which 7 ms to minimize.
[2022-05-15 14:10:26] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 2 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 34 places in 49 ms of which 0 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 30 places in 47 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 0 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 0 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 0 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 30 places in 34 ms of which 0 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 48 places in 40 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 35 places in 33 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 33 places in 35 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 1 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 0 ms to minimize.
[2022-05-15 14:10:27] [INFO ] Deduced a trap composed of 26 places in 30 ms of which 1 ms to minimize.
[2022-05-15 14:10:28] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 0 ms to minimize.
[2022-05-15 14:10:28] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 0 ms to minimize.
[2022-05-15 14:10:28] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 1302 ms
[2022-05-15 14:10:28] [INFO ] Computed and/alt/rep : 291/355/291 causal constraints (skipped 26 transitions) in 24 ms.
[2022-05-15 14:10:29] [INFO ] Added : 221 causal constraints over 45 iterations in 1186 ms. Result :sat
Minimization took 75 ms.
[2022-05-15 14:10:29] [INFO ] [Real]Absence check using 41 positive place invariants in 20 ms returned sat
[2022-05-15 14:10:29] [INFO ] [Real]Absence check using 41 positive and 16 generalized place invariants in 4 ms returned sat
[2022-05-15 14:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 14:10:29] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2022-05-15 14:10:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 14:10:29] [INFO ] [Nat]Absence check using 41 positive place invariants in 13 ms returned sat
[2022-05-15 14:10:29] [INFO ] [Nat]Absence check using 41 positive and 16 generalized place invariants in 3 ms returned sat
[2022-05-15 14:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 14:10:29] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2022-05-15 14:10:29] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 1 ms to minimize.
[2022-05-15 14:10:29] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
[2022-05-15 14:10:29] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2022-05-15 14:10:29] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 0 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 0 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 1 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 23 places in 42 ms of which 0 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 36 places in 33 ms of which 0 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 0 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 37 places in 31 ms of which 1 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 31 places in 29 ms of which 0 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Deduced a trap composed of 25 places in 26 ms of which 1 ms to minimize.
[2022-05-15 14:10:30] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 685 ms
[2022-05-15 14:10:30] [INFO ] Computed and/alt/rep : 291/355/291 causal constraints (skipped 26 transitions) in 19 ms.
[2022-05-15 14:10:31] [INFO ] Added : 211 causal constraints over 43 iterations in 1093 ms. Result :sat
Minimization took 56 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
FORMULA BusinessProcesses-PT-05-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA BusinessProcesses-PT-05-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 5890 ms.

BK_STOP 1652623831744

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="BusinessProcesses-PT-05"
export BK_EXAMINATION="UpperBounds"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BusinessProcesses-PT-05, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r024-tall-165251918400357"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-05.tgz
mv BusinessProcesses-PT-05 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;