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.r096-oct2-158940144600139.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 HouseConstruction-PT-00002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940144600139
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 2.8K Apr 4 20:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 4 20:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 4 10:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 4 10:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 3 21:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 3 21:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 3 14:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Apr 3 14:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 13K Mar 24 05:37 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 HouseConstruction-PT-00002-CTLCardinality-00
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-01
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-02
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-03
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-04
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-05
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-06
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-07
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-08
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-09
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-10
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-11
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-12
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-13
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-14
FORMULA_NAME HouseConstruction-PT-00002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589551511316

[2020-05-15 14:05:14] [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]
[2020-05-15 14:05:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 14:05:14] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2020-05-15 14:05:14] [INFO ] Transformed 26 places.
[2020-05-15 14:05:14] [INFO ] Transformed 18 transitions.
[2020-05-15 14:05:14] [INFO ] Parsed PT model containing 26 places and 18 transitions in 57 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Incomplete random walk after 100000 steps, including 1850 resets, run finished after 116 ms. (steps per millisecond=862 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0]
// Phase 1: matrix 18 rows 26 cols
[2020-05-15 14:05:14] [INFO ] Computed 8 place invariants in 3 ms
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 13 ms returned sat
[2020-05-15 14:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using state equation in 28 ms returned unsat
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2020-05-15 14:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 13 ms returned sat
[2020-05-15 14:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 9 ms returned sat
[2020-05-15 14:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using state equation in 57 ms returned unsat
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 6 ms returned sat
[2020-05-15 14:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 5 ms returned sat
[2020-05-15 14:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using state equation in 18 ms returned unsat
[2020-05-15 14:05:14] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 3 ms returned sat
[2020-05-15 14:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 14:05:15] [INFO ] [Real]Absence check using state equation in 32 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 7 simplifications.
[2020-05-15 14:05:15] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-15 14:05:15] [INFO ] Flatten gal took : 65 ms
[2020-05-15 14:05:15] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-15 14:05:15] [INFO ] Flatten gal took : 4 ms
FORMULA HouseConstruction-PT-00002-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00002-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 14:05:15] [INFO ] Applying decomposition
[2020-05-15 14:05:15] [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/graph3075271627700115538.txt, -o, /tmp/graph3075271627700115538.bin, -w, /tmp/graph3075271627700115538.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/graph3075271627700115538.bin, -l, -1, -v, -w, /tmp/graph3075271627700115538.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 14:05:15] [INFO ] Decomposing Gal with order
[2020-05-15 14:05:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 14:05:15] [INFO ] Flatten gal took : 36 ms
[2020-05-15 14:05:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-15 14:05:15] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 2 ms
[2020-05-15 14:05:15] [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 10 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,1501,0.017968,4624,2,512,5,1847,6,0,124,1662,0


Converting to forward existential form...Done !
original formula: AF((gu5.p25>=2))
=> equivalent forward existential formula: [FwdG(Init,!((gu5.p25>=2)))] = FALSE
Hit Full ! (commute/partial/dont) 16/0/2
(forward)formula 0,0,0.060345,7172,1,0,43,13296,19,3,623,12267,43
FORMULA HouseConstruction-PT-00002-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(EF((gu1.p6<=gu1.p13))) * A(((gu0.p2<=gu0.p26)||(gu1.p7<=gu1.p6)) U (gu7.p1>=1)))
=> equivalent forward existential formula: [(((Init * EG(E(TRUE U (gu1.p6<=gu1.p13)))) * !(EG(!((gu7.p1>=1))))) * !(E(!((gu7.p1>=1)) U (!(((gu0.p2<=gu0.p26)||(gu1.p7<=gu1.p6))) * !((gu7.p1>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/17/1/18
(forward)formula 1,1,0.137168,10340,1,0,241,30669,74,146,768,34276,332
FORMULA HouseConstruction-PT-00002-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(AF(((gu7.p1<=gu7.p23)&&(gu1.p13>=2))))
=> equivalent forward existential formula: [FwdG(Init,!(((gu7.p1<=gu7.p23)&&(gu1.p13>=2))))] != FALSE
Hit Full ! (commute/partial/dont) 13/0/5
(forward)formula 2,1,0.161235,11396,1,0,242,33043,82,148,819,37239,335
FORMULA HouseConstruction-PT-00002-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(((gu3.p20<=gu3.p15)||(gu5.p22>=3)) U AF((gi3.gu6.p14>=2)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((gi3.gu6.p14>=2)))))))) * !(E(!(!(EG(!((gi3.gu6.p14>=2))))) U (!(((gu3.p20<=gu3.p15)||(gu5.p22>=3))) * !(!(EG(!((gi3.gu6.p14>=2)))))))))] != FALSE
(forward)formula 3,0,0.220351,13244,1,0,374,45693,92,295,831,54155,597
FORMULA HouseConstruction-PT-00002-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 4,1,0.220649,13244,1,0,374,45699,93,295,836,54181,599
FORMULA HouseConstruction-PT-00002-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 5,1,0.220674,13244,1,0,374,45699,93,295,836,54181,599
FORMULA HouseConstruction-PT-00002-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(AF(((gu5.p25>gu5.p27)&&(gu1.p6>gu1.p7))))
=> equivalent forward existential formula: [FwdG(Init,!(((gu5.p25>gu5.p27)&&(gu1.p6>gu1.p7))))] != FALSE
Hit Full ! (commute/partial/dont) 12/0/6
(forward)formula 6,1,0.230115,13772,1,0,375,48176,101,297,891,57111,602
FORMULA HouseConstruction-PT-00002-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EG(AF((gu5.p25>=2))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((gu5.p25>=2)))))] = FALSE
dead was empty
(forward)formula 7,1,0.241783,14300,1,0,530,51369,104,387,891,61432,816
FORMULA HouseConstruction-PT-00002-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX((AF((gu7.p23>=2)) + AG((gi3.gu6.p14<=gi3.gu6.p21))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !(!(EG(!((gu7.p23>=2)))))),TRUE) * !((gi3.gu6.p14<=gi3.gu6.p21)))] = FALSE
(forward)formula 8,0,0.246434,14564,1,0,661,52080,111,456,900,62780,1027
FORMULA HouseConstruction-PT-00002-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AG(AX((gu5.p27<=gu5.p19))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((gu5.p27<=gu5.p19)))] != FALSE
(forward)formula 9,1,0.255139,14828,1,0,663,52106,113,458,906,62846,1029
FORMULA HouseConstruction-PT-00002-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589551516287

--------------------
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="HouseConstruction-PT-00002"
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 HouseConstruction-PT-00002, 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 r096-oct2-158940144600139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00002.tgz
mv HouseConstruction-PT-00002 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 ;