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-oct2-159033546700443.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-BN01, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546700443
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.4K Jun 3 09:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Jun 3 09:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jun 3 09:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 3 09:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K 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 2.6K May 14 10:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 14 10:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.6K Jun 3 09:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 3 09:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jun 3 09:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 3 09:11 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 1.6K 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-BN01-CTLCardinality-00
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-01
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-02
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-03
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-04
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-05
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-06
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-07
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-08
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-09
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-10
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-11
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-12
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-13
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-14
FORMULA_NAME Sudoku-PT-BN01-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591381041587

[2020-06-05 18:17:23] [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 18:17:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 18:17:23] [INFO ] Load time of PNML (sax parser for PT used): 17 ms
[2020-06-05 18:17:23] [INFO ] Transformed 5 places.
[2020-06-05 18:17:23] [INFO ] Transformed 1 transitions.
[2020-06-05 18:17:23] [INFO ] Parsed PT model containing 5 places and 1 transitions in 60 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Incomplete random walk after 100000 steps, including 50000 resets, run finished after 230 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0]
// Phase 1: matrix 1 rows 5 cols
[2020-06-05 18:17:24] [INFO ] Computed 4 place invariants in 2 ms
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 49 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 31 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned unsat
[2020-06-05 18:17:24] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
Successfully simplified 18 atomic propositions for a total of 24 simplifications.
[2020-06-05 18:17:24] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-05 18:17:24] [INFO ] Flatten gal took : 36 ms
[2020-06-05 18:17:24] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-05 18:17:24] [INFO ] Flatten gal took : 5 ms
FORMULA Sudoku-PT-BN01-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN01-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN01-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN01-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN01-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN01-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN01-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 18:17:24] [INFO ] Applying decomposition
[2020-06-05 18:17:24] [INFO ] Flatten gal took : 1 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/graph8100394413317687497.txt, -o, /tmp/graph8100394413317687497.bin, -w, /tmp/graph8100394413317687497.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/graph8100394413317687497.bin, -l, -1, -v, -w, /tmp/graph8100394413317687497.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-06-05 18:17:24] [INFO ] Decomposing Gal with order
[2020-06-05 18:17:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 18:17:24] [INFO ] Flatten gal took : 56 ms
[2020-06-05 18:17:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-06-05 18:17:24] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 1 ms
[2020-06-05 18:17:24] [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 9 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,2,0.039471,4216,2,10,5,26,6,0,16,12,0


Converting to forward existential form...Done !
original formula: EG(!(EG(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(TRUE)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.039717,4216,1,0,6,33,15,3,77,17,8
FORMULA Sudoku-PT-BN01-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(EG(TRUE))
=> equivalent forward existential formula: [FwdG(EY(Init),TRUE)] != FALSE
(forward)formula 1,1,0.039758,4216,1,0,6,33,16,3,78,17,11
FORMULA Sudoku-PT-BN01-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 2,1,0.039794,4216,1,0,6,33,16,4,78,18,13
FORMULA Sudoku-PT-BN01-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 3,1,0.039811,4216,1,0,6,33,16,4,78,18,13
FORMULA Sudoku-PT-BN01-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EG((gu0.Cells_0_0<=gu0.Board_0_0_0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((gu0.Cells_0_0<=gu0.Board_0_0_0))))] = FALSE
dead was empty
(forward)formula 4,1,0.040205,4664,1,0,6,34,23,6,94,21,16
FORMULA Sudoku-PT-BN01-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(AF(EG(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(TRUE)))] != FALSE
dead was empty
(forward)formula 5,0,0.040233,4664,1,0,6,34,23,6,94,21,16
FORMULA Sudoku-PT-BN01-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 6,1,0.040251,4664,1,0,6,34,23,6,94,21,16
FORMULA Sudoku-PT-BN01-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A((((gu0.Board_0_0_0>=2)||(gu2.Columns_0_0>=3))||(gu0.Rows_0_0<=gu0.Board_0_0_0)) U EG(TRUE))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(TRUE))))) * !(E(!(EG(TRUE)) U (!((((gu0.Board_0_0_0>=2)||(gu2.Columns_0_0>=3))||(gu0.Rows_0_0<=gu0.Board_0_0_0))) * !(EG(TRUE))))))] != FALSE
(forward)formula 7,1,0.040439,4664,1,0,6,34,28,6,102,21,16
FORMULA Sudoku-PT-BN01-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 8,1,0.040462,4664,1,0,6,34,28,6,102,21,16
FORMULA Sudoku-PT-BN01-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1591381045267

--------------------
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-BN01"
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-BN01, 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-oct2-159033546700443"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-BN01.tgz
mv Sudoku-PT-BN01 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 ;