Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033388500243.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 SwimmingPool-PT-01, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388500243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.6K Apr 12 18:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 18:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 20:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 20:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 14 12:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Apr 10 21:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 10 21:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 10 05:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 10 05:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 3.9K Mar 24 05:38 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 SwimmingPool-PT-01-CTLCardinality-00
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-01
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-02
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-03
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-04
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-05
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-06
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-07
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-08
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-09
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-10
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-11
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-12
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-13
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-14
FORMULA_NAME SwimmingPool-PT-01-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590498026536

[2020-05-26 13:00:28] [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 13:00:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 13:00:28] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2020-05-26 13:00:28] [INFO ] Transformed 9 places.
[2020-05-26 13:00:28] [INFO ] Transformed 7 transitions.
[2020-05-26 13:00:28] [INFO ] Parsed PT model containing 9 places and 7 transitions in 102 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Incomplete random walk after 100004 steps, including 0 resets, run finished after 96 ms. (steps per millisecond=1041 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 7 rows 9 cols
[2020-05-26 13:00:29] [INFO ] Computed 3 place invariants in 3 ms
[2020-05-26 13:00:29] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned unsat
[2020-05-26 13:00:29] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-26 13:00:29] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-26 13:00:29] [INFO ] Flatten gal took : 30 ms
[2020-05-26 13:00:29] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-26 13:00:29] [INFO ] Flatten gal took : 5 ms
FORMULA SwimmingPool-PT-01-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-01-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 13:00:29] [INFO ] Applying decomposition
[2020-05-26 13:00:29] [INFO ] Flatten gal took : 3 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/graph8738749733110603699.txt, -o, /tmp/graph8738749733110603699.bin, -w, /tmp/graph8738749733110603699.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/graph8738749733110603699.bin, -l, -1, -v, -w, /tmp/graph8738749733110603699.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 13:00:29] [INFO ] Decomposing Gal with order
[2020-05-26 13:00:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 13:00:29] [INFO ] Removed a total of 1 redundant transitions.
[2020-05-26 13:00:29] [INFO ] Flatten gal took : 30 ms
[2020-05-26 13:00:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-26 13:00:29] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 2 ms
[2020-05-26 13:00:29] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 2 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 14 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,89621,0.783814,23160,2,3705,5,111109,6,0,46,129212,0


Converting to forward existential form...Done !
original formula: EX(((gi2.gu2.Dress>=2) + AF((gi2.gu2.Dress>=1))))
=> equivalent forward existential formula: ([(EY(Init) * (gi2.gu2.Dress>=2))] != FALSE + [(EY(Init) * !(EG(!((gi2.gu2.Dress>=1)))))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.54553,29964,1,0,9,144051,20,2,311,129212,7
FORMULA SwimmingPool-PT-01-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(((((gu0.Cabins<=gu0.WaitBag)||(gi2.gu3.Entered>=3))||(gi2.gu2.InBath<1)) + EG((gu0.WaitBag<=gu1.Bags))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((((gu0.Cabins<=gu0.WaitBag)||(gi2.gu3.Entered>=3))||(gi2.gu2.InBath<1)))) * !(EG((gu0.WaitBag<=gu1.Bags))))] = FALSE
(forward)formula 1,0,1.61447,31548,1,0,14,152912,29,6,374,137259,10
FORMULA SwimmingPool-PT-01-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(((gi2.gu3.Dressed<1)&&((gu0.Cabins>=1)||(gu1.Out<=gu1.Bags))))
=> equivalent forward existential formula: [FwdG(Init,((gi2.gu3.Dressed<1)&&((gu0.Cabins>=1)||(gu1.Out<=gu1.Bags))))] != FALSE
Hit Full ! (commute/partial/dont) 0/0/7
(forward)formula 2,0,4.48908,87724,1,0,15,462029,37,7,433,453679,14
FORMULA SwimmingPool-PT-01-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(EG((gu1.Out>=3)) U AG((gu1.Out<=gu1.Bags)))
=> equivalent forward existential formula: [(FwdU(Init,EG((gu1.Out>=3))) * !(E(TRUE U !((gu1.Out<=gu1.Bags)))))] != FALSE
(forward)formula 3,0,4.96286,97492,1,0,16,506307,43,7,444,504932,17
FORMULA SwimmingPool-PT-01-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EX((gu1.Undress<=gu1.Out)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((gu1.Undress<=gu1.Out))))] = FALSE
(forward)formula 4,0,5.27428,105016,1,0,19,529757,44,9,486,539817,19
FORMULA SwimmingPool-PT-01-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((((gi2.gu3.Dressed>gi2.gu3.Entered)&&(gi2.gu2.Dress<2))&&(gu1.Undress>gu1.Out)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((gi2.gu3.Dressed>gi2.gu3.Entered)&&(gi2.gu2.Dress<2))&&(gu1.Undress>gu1.Out)))] != FALSE
(forward)formula 5,1,5.31399,106336,1,0,20,533358,45,10,573,543303,20
FORMULA SwimmingPool-PT-01-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EG((gi2.gu2.InBath<=gi2.gu2.Dress)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((gi2.gu2.InBath<=gi2.gu2.Dress))))] = FALSE
(forward)formula 6,0,7.57097,141448,1,0,319,723943,55,213,599,820820,225
FORMULA SwimmingPool-PT-01-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(!(EG((gi2.gu2.Dress>=3))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(gi2.gu2.Dress>=3))] = FALSE
Hit Full ! (commute/partial/dont) 5/0/2
(forward)formula 7,0,7.5915,141712,1,0,320,723952,62,213,614,821774,229
FORMULA SwimmingPool-PT-01-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((gi2.gu2.Dress<=gi2.gu3.Entered)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((gi2.gu2.Dress<=gi2.gu3.Entered)))))] != FALSE
(forward)formula 8,0,7.7326,143560,1,0,321,734518,64,213,635,832439,232
FORMULA SwimmingPool-PT-01-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG(((gi2.gu3.Entered>=2)&&(gi2.gu2.Dress>=2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((gi2.gu3.Entered>=2)&&(gi2.gu2.Dress>=2))))))] != FALSE
(forward)formula 9,0,8.16007,145936,1,0,322,741011,66,213,638,839091,235
FORMULA SwimmingPool-PT-01-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EF((gu0.Cabins>gi2.gu2.Dress)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (gu0.Cabins>gi2.gu2.Dress))))] = FALSE
(forward)formula 10,1,8.34593,148840,1,0,323,756370,67,213,661,855635,238
FORMULA SwimmingPool-PT-01-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(AG((gu1.Bags>=2)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((gu1.Bags>=2))))))] = FALSE
(forward)formula 11,0,8.99344,159136,1,0,324,797627,70,214,663,924095,244
FORMULA SwimmingPool-PT-01-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(AX((gi2.gu2.Dress<=gi2.gu3.Dressed))) + AG((gu0.Cabins<=gu0.WaitBag)))
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!(EX(!((gi2.gu2.Dress<=gi2.gu3.Dressed))))))),TRUE) * !((gu0.Cabins<=gu0.WaitBag)))] = FALSE
Using saturation style SCC detection
(forward)formula 12,0,11.0323,189232,1,0,332,937097,79,219,695,1.09569e+06,248
FORMULA SwimmingPool-PT-01-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A((((gi2.gu3.Entered>=1)||(gu1.Bags>=3))||((gu0.WaitBag>=3)&&(gi2.gu3.Dressed>=3))) U ((gu0.Cabins<1)||(gi2.gu2.InBath>gi2.gu2.Dress)))
=> equivalent forward existential formula: [((Init * !(EG(!(((gu0.Cabins<1)||(gi2.gu2.InBath>gi2.gu2.Dress)))))) * !(E(!(((gu0.Cabins<1)||(gi2.gu2.InBath>gi2.gu2.Dress))) U (!((((gi2.gu3.Entered>=1)||(gu1.Bags>=3))||((gu0.WaitBag>=3)&&(gi2.gu3.Dressed>=3)))) * !(((gu0.Cabins<1)||(gi2.gu2.InBath>gi2.gu2.Dress)))))))] != FALSE
Hit Full ! (commute/partial/dont) 2/2/5
(forward)formula 13,1,11.3091,194248,1,0,338,959668,92,223,755,1.1176e+06,253
FORMULA SwimmingPool-PT-01-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590498041313

--------------------
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="SwimmingPool-PT-01"
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 SwimmingPool-PT-01, 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 r193-csrt-159033388500243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-01.tgz
mv SwimmingPool-PT-01 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 ;