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Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r227-oct2-159033546600377
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for Sudoku-PT-AN09

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15744.280 3600000.00 7252726.00 49839.90 FTFFTTTT???T??T? 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-oct2-159033546600377.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-PT-AN09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546600377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 3.7K May 14 04:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 04:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 322K May 13 21:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 13 21:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 103K May 14 10:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 351K May 14 10:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 310K May 14 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 14 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 15:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 15:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 300K May 13 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M May 13 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.3K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 384K 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-PT-AN09-00
FORMULA_NAME Sudoku-PT-AN09-01
FORMULA_NAME Sudoku-PT-AN09-02
FORMULA_NAME Sudoku-PT-AN09-03
FORMULA_NAME Sudoku-PT-AN09-04
FORMULA_NAME Sudoku-PT-AN09-05
FORMULA_NAME Sudoku-PT-AN09-06
FORMULA_NAME Sudoku-PT-AN09-07
FORMULA_NAME Sudoku-PT-AN09-08
FORMULA_NAME Sudoku-PT-AN09-09
FORMULA_NAME Sudoku-PT-AN09-10
FORMULA_NAME Sudoku-PT-AN09-11
FORMULA_NAME Sudoku-PT-AN09-12
FORMULA_NAME Sudoku-PT-AN09-13
FORMULA_NAME Sudoku-PT-AN09-14
FORMULA_NAME Sudoku-PT-AN09-15

=== Now, execution of the tool begins

BK_START 1590488378648

[2020-05-26 10:19:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 10:19:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 10:19:40] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2020-05-26 10:19:40] [INFO ] Transformed 972 places.
[2020-05-26 10:19:40] [INFO ] Transformed 729 transitions.
[2020-05-26 10:19:40] [INFO ] Parsed PT model containing 972 places and 729 transitions in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 60 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1419 resets, run finished after 7028 ms. (steps per millisecond=14 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 729 rows 972 cols
[2020-05-26 10:19:47] [INFO ] Computed 243 place invariants in 27 ms
[2020-05-26 10:19:48] [INFO ] [Real]Absence check using 243 positive place invariants in 175 ms returned unsat
[2020-05-26 10:19:48] [INFO ] [Real]Absence check using 243 positive place invariants in 137 ms returned unsat
[2020-05-26 10:19:48] [INFO ] [Real]Absence check using 243 positive place invariants in 163 ms returned unsat
[2020-05-26 10:19:48] [INFO ] [Real]Absence check using 243 positive place invariants in 15 ms returned unsat
[2020-05-26 10:19:49] [INFO ] [Real]Absence check using 243 positive place invariants in 284 ms returned sat
[2020-05-26 10:19:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 10:19:50] [INFO ] [Real]Absence check using state equation in 1792 ms returned sat
[2020-05-26 10:19:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 10:19:51] [INFO ] [Nat]Absence check using 243 positive place invariants in 189 ms returned sat
[2020-05-26 10:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 10:19:53] [INFO ] [Nat]Absence check using state equation in 1582 ms returned sat
[2020-05-26 10:19:53] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 59 ms.
[2020-05-26 10:19:53] [INFO ] Added : 0 causal constraints over 0 iterations in 154 ms. Result :sat
[2020-05-26 10:19:53] [INFO ] [Real]Absence check using 243 positive place invariants in 53 ms returned unsat
[2020-05-26 10:19:53] [INFO ] [Real]Absence check using 243 positive place invariants in 222 ms returned sat
[2020-05-26 10:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 10:19:55] [INFO ] [Real]Absence check using state equation in 1545 ms returned sat
[2020-05-26 10:19:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 10:19:55] [INFO ] [Nat]Absence check using 243 positive place invariants in 160 ms returned sat
[2020-05-26 10:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 10:19:57] [INFO ] [Nat]Absence check using state equation in 1564 ms returned sat
[2020-05-26 10:19:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 75 ms.
[2020-05-26 10:19:57] [INFO ] Added : 0 causal constraints over 0 iterations in 124 ms. Result :sat
[2020-05-26 10:19:57] [INFO ] [Real]Absence check using 243 positive place invariants in 238 ms returned unsat
[2020-05-26 10:19:57] [INFO ] [Real]Absence check using 243 positive place invariants in 31 ms returned unsat
[2020-05-26 10:19:58] [INFO ] [Real]Absence check using 243 positive place invariants in 143 ms returned unsat
[2020-05-26 10:19:58] [INFO ] [Real]Absence check using 243 positive place invariants in 57 ms returned unsat
[2020-05-26 10:19:58] [INFO ] [Real]Absence check using 243 positive place invariants in 33 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
[2020-05-26 10:19:58] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-26 10:19:58] [INFO ] Flatten gal took : 175 ms
FORMULA Sudoku-PT-AN09-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 10:19:58] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-26 10:19:58] [INFO ] Flatten gal took : 65 ms
[2020-05-26 10:19:58] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Sudoku-PT-AN09-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 10:19:59] [INFO ] Applying decomposition
[2020-05-26 10:19:59] [INFO ] Flatten gal took : 54 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-PT-AN09"
export BK_EXAMINATION="LTLCardinality"
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-PT-AN09, examination is LTLCardinality"
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-oct2-159033546600377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN09.tgz
mv Sudoku-PT-AN09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;