fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r227-oct2-159033546600395
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for Sudoku-PT-AN11

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15750.200 3600000.00 2318858.00 964026.70 ????????????F?FF 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-oct2-159033546600395.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-AN11, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546600395
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 3.9K Jun 3 09:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Jun 3 09:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jun 3 09:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 3 09:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 343K May 14 10:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M May 14 10:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 637K May 14 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M May 14 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.7K Jun 3 09:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Jun 3 09:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Jun 3 09:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 3 09:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 09:17 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 694K 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-AN11-CTLCardinality-00
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-01
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-02
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-03
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-04
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-05
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-06
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-07
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-08
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-09
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-10
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-11
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-12
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-13
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-14
FORMULA_NAME Sudoku-PT-AN11-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591381039347

[2020-06-05 18:17:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2020-06-05 18:17:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 18:17:21] [INFO ] Load time of PNML (sax parser for PT used): 169 ms
[2020-06-05 18:17:21] [INFO ] Transformed 1694 places.
[2020-06-05 18:17:21] [INFO ] Transformed 1331 transitions.
[2020-06-05 18:17:21] [INFO ] Parsed PT model containing 1694 places and 1331 transitions in 269 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 41 ms.
Incomplete random walk after 100000 steps, including 945 resets, run finished after 6244 ms. (steps per millisecond=16 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0]
// Phase 1: matrix 1331 rows 1694 cols
[2020-06-05 18:17:27] [INFO ] Computed 363 place invariants in 52 ms
[2020-06-05 18:17:28] [INFO ] [Real]Absence check using 363 positive place invariants in 125 ms returned unsat
[2020-06-05 18:17:28] [INFO ] [Real]Absence check using 363 positive place invariants in 32 ms returned unsat
[2020-06-05 18:17:29] [INFO ] [Real]Absence check using 363 positive place invariants in 1041 ms returned sat
[2020-06-05 18:17:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 18:17:34] [INFO ] [Real]Absence check using state equation in 4397 ms returned sat
[2020-06-05 18:17:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 18:17:34] [INFO ] [Nat]Absence check using 363 positive place invariants in 24 ms returned unsat
[2020-06-05 18:17:35] [INFO ] [Real]Absence check using 363 positive place invariants in 321 ms returned unsat
[2020-06-05 18:17:35] [INFO ] [Real]Absence check using 363 positive place invariants in 92 ms returned unsat
[2020-06-05 18:17:35] [INFO ] [Real]Absence check using 363 positive place invariants in 76 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
[2020-06-05 18:17:35] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 18:17:35] [INFO ] Flatten gal took : 144 ms
[2020-06-05 18:17:35] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 18:17:35] [INFO ] Flatten gal took : 83 ms
FORMULA Sudoku-PT-AN11-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN11-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN11-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 18:17:36] [INFO ] Applying decomposition
[2020-06-05 18:17:36] [INFO ] Flatten gal took : 88 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph6570441678945251497.txt, -o, /tmp/graph6570441678945251497.bin, -w, /tmp/graph6570441678945251497.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph6570441678945251497.bin, -l, -1, -v, -w, /tmp/graph6570441678945251497.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-06-05 18:17:36] [INFO ] Decomposing Gal with order
[2020-06-05 18:17:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 18:17:37] [INFO ] Removed a total of 2330 redundant transitions.
[2020-06-05 18:17:37] [INFO ] Flatten gal took : 548 ms
[2020-06-05 18:17:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 58 ms.
[2020-06-05 18:17:38] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 29 ms
[2020-06-05 18:17:38] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Detected timeout of ITS tools.
[2020-06-05 18:38:02] [INFO ] Flatten gal took : 1492 ms
[2020-06-05 18:38:03] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 155 ms
[2020-06-05 18:38:03] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Detected timeout of ITS tools.
[2020-06-05 18:58:08] [INFO ] Flatten gal took : 395 ms
[2020-06-05 18:58:09] [INFO ] Input system was already deterministic with 1331 transitions.
[2020-06-05 18:58:09] [INFO ] Transformed 1694 places.
[2020-06-05 18:58:09] [INFO ] Transformed 1331 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-06-05 18:58:09] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 10 ms
[2020-06-05 18:58:09] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-AN11"
export BK_EXAMINATION="CTLCardinality"
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-AN11, examination is CTLCardinality"
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-oct2-159033546600395"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN11.tgz
mv Sudoku-PT-AN11 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;