fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r227-oct2-159033546500294
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for Sudoku-COL-BN04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.040 3843.00 7354.00 112.40 FTFTTFTTFFFFTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r227-oct2-159033546500294.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Sudoku-COL-BN04, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546500294
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 4.0K May 14 04:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 04:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 21:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 21:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K May 14 10:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 10:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.9K May 13 15:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 13 15:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 10:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 10:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 20:42 equiv_pt
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 5 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 36K May 12 20:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-00
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-01
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-02
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-03
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-04
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-05
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-06
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-07
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-08
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-09
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-10
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-11
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-12
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-13
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-14
FORMULA_NAME Sudoku-COL-BN04-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590484542354

[2020-05-26 09:15:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 09:15:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 09:15:44] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-26 09:15:45] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 545 ms
[2020-05-26 09:15:45] [INFO ] sort/places :
N2->Rows,Regions,Cells,Columns,
N3->Board,

[2020-05-26 09:15:45] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-05-26 09:15:45] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-05-26 09:15:45] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-05-26 09:15:45] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-05-26 09:15:45] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-05-26 09:15:45] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-05-26 09:15:45] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 63 PT places and 81.0 transition bindings in 18 ms.
[2020-05-26 09:15:45] [INFO ] Computed order based on color domains.
[2020-05-26 09:15:45] [INFO ] Unfolded HLPN to a Petri net with 63 places and 3 transitions in 23 ms.
[2020-05-26 09:15:45] [INFO ] Unfolded HLPN properties in 1 ms.
[2020-05-26 09:15:45] [INFO ] Initial state test concluded for 2 properties.
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 2 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 99 ms.
Working with output stream class java.io.PrintStream
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 5000 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0]
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1 rows 5 cols
[2020-05-26 09:15:45] [INFO ] Computed 4 place invariants in 16 ms
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-26 09:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2020-05-26 09:15:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:15:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 20 ms returned unsat
[2020-05-26 09:15:45] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN04-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1590484546197

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="Sudoku-COL-BN04"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 Sudoku-COL-BN04, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r227-oct2-159033546500294"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN04.tgz
mv Sudoku-COL-BN04 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;