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-oct2-159033546400251.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-AN13, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546400251
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.3K May 14 04:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 04:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 21:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 21:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 15:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 15:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 10:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 10:35 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 6.5K 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-AN13-CTLCardinality-00
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-01
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-02
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-03
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-04
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-05
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-06
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-07
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-08
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-09
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-10
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-11
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-12
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-13
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-14
FORMULA_NAME Sudoku-COL-AN13-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590484466453

[2020-05-26 09:14:28] [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]
[2020-05-26 09:14:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 09:14:28] [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 09:14:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 452 ms
[2020-05-26 09:14:28] [INFO ] sort/places :
N2->Rows,Cells,Columns,
N3->Board,

[2020-05-26 09:14:28] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition select
[2020-05-26 09:14:28] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition select
[2020-05-26 09:14:28] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition select
[2020-05-26 09:14:28] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 2160 PT places and 1728.0 transition bindings in 14 ms.
[2020-05-26 09:14:28] [INFO ] Computed order based on color domains.
[2020-05-26 09:14:28] [INFO ] Unfolded HLPN to a Petri net with 2160 places and 1728 transitions in 37 ms.
[2020-05-26 09:14:28] [INFO ] Unfolded HLPN properties in 2 ms.
Deduced a syphon composed of 2156 places in 2 ms
Reduce places removed 2156 places and 1727 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 87 ms.
Incomplete random walk after 100000 steps, including 50000 resets, run finished after 159 ms. (steps per millisecond=628 ) properties seen :[0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0]
// Phase 1: matrix 1 rows 4 cols
[2020-05-26 09:14:29] [INFO ] Computed 3 place invariants in 2 ms
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2020-05-26 09:14:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
Successfully simplified 17 atomic propositions for a total of 22 simplifications.
[2020-05-26 09:14:29] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-26 09:14:29] [INFO ] Flatten gal took : 13 ms
[2020-05-26 09:14:29] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-26 09:14:29] [INFO ] Flatten gal took : 2 ms
FORMULA Sudoku-COL-AN13-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN13-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 09:14:29] [INFO ] Applying decomposition
[2020-05-26 09:14:29] [INFO ] Flatten gal took : 0 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/graph12411961792091149087.txt, -o, /tmp/graph12411961792091149087.bin, -w, /tmp/graph12411961792091149087.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/graph12411961792091149087.bin, -l, -1, -v, -w, /tmp/graph12411961792091149087.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 09:14:29] [INFO ] Decomposing Gal with order
[2020-05-26 09:14:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 09:14:29] [INFO ] Flatten gal took : 1 ms
[2020-05-26 09:14:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-05-26 09:14:29] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 1 ms
[2020-05-26 09:14:29] [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 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2,0.011309,4236,2,8,5,21,6,0,13,10,0


Converting to forward existential form...Done !
original formula: EF(AG((gu0.Columns_0<=gu0.Board_0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((gu0.Columns_0<=gu0.Board_0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.012042,4620,1,0,6,22,15,3,58,11,5
FORMULA Sudoku-COL-AN13-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: !(EX((gu0.Rows_0>gu0.Board_0)))
=> equivalent forward existential formula: [(EY(Init) * (gu0.Rows_0>gu0.Board_0))] = FALSE
(forward)formula 1,1,0.012366,4884,1,0,6,27,16,4,68,14,7
FORMULA Sudoku-COL-AN13-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EF((EX((gu0.Rows_0>=1)) * (gu0.Board_0<=gu0.Cells_0)))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * (gu0.Board_0<=gu0.Cells_0))) * (gu0.Rows_0>=1))] != FALSE
(forward)formula 2,0,0.012605,4884,1,0,6,27,18,5,73,14,9
FORMULA Sudoku-COL-AN13-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX(((gu0.Cells_0>=3)||(gu0.Columns_0<=gu0.Board_0)))
=> equivalent forward existential formula: [(EY(Init) * !(((gu0.Cells_0>=3)||(gu0.Columns_0<=gu0.Board_0))))] = FALSE
(forward)formula 3,1,0.013022,4884,1,0,6,27,20,6,77,15,10
FORMULA Sudoku-COL-AN13-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 4,0,0.013057,4884,1,0,6,27,20,6,77,15,11
FORMULA Sudoku-COL-AN13-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AF(EG(TRUE))
=> equivalent forward existential formula: [FwdG(Init,!(EG(TRUE)))] = FALSE
dead was empty
(forward)formula 5,1,0.01313,4884,1,0,6,27,22,6,78,17,16
FORMULA Sudoku-COL-AN13-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 6,0,0.013148,4884,1,0,6,27,22,6,78,17,16
FORMULA Sudoku-COL-AN13-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EF(AX((gu0.Rows_0<=gu0.Board_0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((gu0.Rows_0<=gu0.Board_0)))))] != FALSE
(forward)formula 7,1,0.013477,4884,1,0,6,27,24,6,82,17,18
FORMULA Sudoku-COL-AN13-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************


BK_STOP 1590484469829

--------------------
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-COL-AN13"
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-COL-AN13, 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-oct2-159033546400251"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN13.tgz
mv Sudoku-COL-AN13 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 ;