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-oct2-159033546000012.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 SmartHome-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546000012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.4K May 14 03:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 03:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 21:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 21:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 10:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 10:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 27K 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 SmartHome-PT-02-CTLFireability-00
FORMULA_NAME SmartHome-PT-02-CTLFireability-01
FORMULA_NAME SmartHome-PT-02-CTLFireability-02
FORMULA_NAME SmartHome-PT-02-CTLFireability-03
FORMULA_NAME SmartHome-PT-02-CTLFireability-04
FORMULA_NAME SmartHome-PT-02-CTLFireability-05
FORMULA_NAME SmartHome-PT-02-CTLFireability-06
FORMULA_NAME SmartHome-PT-02-CTLFireability-07
FORMULA_NAME SmartHome-PT-02-CTLFireability-08
FORMULA_NAME SmartHome-PT-02-CTLFireability-09
FORMULA_NAME SmartHome-PT-02-CTLFireability-10
FORMULA_NAME SmartHome-PT-02-CTLFireability-11
FORMULA_NAME SmartHome-PT-02-CTLFireability-12
FORMULA_NAME SmartHome-PT-02-CTLFireability-13
FORMULA_NAME SmartHome-PT-02-CTLFireability-14
FORMULA_NAME SmartHome-PT-02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590483638872

[2020-05-26 09:00:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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 09:00:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 09:00:41] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2020-05-26 09:00:41] [INFO ] Transformed 41 places.
[2020-05-26 09:00:41] [INFO ] Transformed 127 transitions.
[2020-05-26 09:00:41] [INFO ] Found NUPN structural information;
[2020-05-26 09:00:41] [INFO ] Parsed PT model containing 41 places and 127 transitions in 76 ms.
Ensure Unique test removed 66 transitions
Reduce redundant transitions removed 66 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 167 ms. (steps per millisecond=598 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-05-26 09:00:41] [INFO ] Flow matrix only has 36 transitions (discarded 25 similar events)
// Phase 1: matrix 36 rows 41 cols
[2020-05-26 09:00:41] [INFO ] Computed 17 place invariants in 16 ms
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive place invariants in 88 ms returned unsat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-26 09:00:41] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-26 09:00:41] [INFO ] Flatten gal took : 27 ms
[2020-05-26 09:00:41] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-26 09:00:41] [INFO ] Flatten gal took : 7 ms
FORMULA SmartHome-PT-02-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 09:00:41] [INFO ] Applying decomposition
[2020-05-26 09:00:41] [INFO ] Flatten gal took : 5 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/graph17120145840339506284.txt, -o, /tmp/graph17120145840339506284.bin, -w, /tmp/graph17120145840339506284.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/graph17120145840339506284.bin, -l, -1, -v, -w, /tmp/graph17120145840339506284.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 09:00:42] [INFO ] Decomposing Gal with order
[2020-05-26 09:00:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 09:00:42] [INFO ] Removed a total of 24 redundant transitions.
[2020-05-26 09:00:42] [INFO ] Flatten gal took : 72 ms
[2020-05-26 09:00:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2020-05-26 09:00:42] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 3 ms
[2020-05-26 09:00:42] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.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/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], 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/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
built 20 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
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,86401,0.019106,4656,54,24,355,97,155,461,41,183,0


Converting to forward existential form...Done !
original formula: AG(EF(((i1.u1.p1!=1)||(i7.u4.p13!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i1.u1.p1!=1)||(i7.u4.p13!=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t87, t91, i8.u12.t85, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/57/3/60
(forward)formula 0,1,0.026886,5100,1,0,667,109,650,810,179,183,2485
FORMULA SmartHome-PT-02-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EF(AX((u3.p9==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((u3.p9==1)))))] = FALSE
(forward)formula 1,1,0.028762,5100,1,0,751,109,656,899,180,183,2741
FORMULA SmartHome-PT-02-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(AG(AF((((u0.p11==1)&&(u0.p27==1))||(i3.u6.p17==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((u0.p11==1)&&(u0.p27==1))||(i3.u6.p17==1))))] != FALSE
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 2,0,0.031667,5364,1,0,757,109,791,923,189,183,2946
FORMULA SmartHome-PT-02-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AG(!(AX((i1.u1.p3==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((i1.u1.p3==1)))))] != FALSE
(forward)formula 3,0,0.032566,5364,1,0,838,109,797,1002,191,183,3175
FORMULA SmartHome-PT-02-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((EF(((i3.u6.p18==1)||(u3.p10==1))) + (u0.p2!=1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((u0.p2!=1))) * !(E(TRUE U ((i3.u6.p18==1)||(u3.p10==1)))))] = FALSE
(forward)formula 4,1,0.033152,5364,1,0,848,109,801,1006,192,183,3240
FORMULA SmartHome-PT-02-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF(((((i5.u8.p22==1)||((i1.u1.p1==1)&&(i1.u1.p4==1)))&&(u0.p5==1))||(i7.u4.p13==1))) * !(EF(((i1.u1.p4!=1)&&(((i1.u1.p1==1)&&(i1.u1.p4==1))||((i5.u8.p24==1)&&(i3.u14.p36==1)))))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((((i5.u8.p22==1)||((i1.u1.p1==1)&&(i1.u1.p4==1)))&&(u0.p5==1))||(i7.u4.p13==1)))))] = FALSE * [(FwdU(Init,TRUE) * ((i1.u1.p4!=1)&&(((i1.u1.p1==1)&&(i1.u1.p4==1))||((i5.u8.p24==1)&&(i3.u14.p36==1)))))] = FALSE)
(forward)formula 5,0,0.034064,5364,1,0,857,109,818,1016,194,183,3306
FORMULA SmartHome-PT-02-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EF((i3.u6.p18!=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (i3.u6.p18!=1))))] = FALSE
(forward)formula 6,1,0.034413,5364,1,0,859,109,819,1016,194,183,3384
FORMULA SmartHome-PT-02-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EF(AG((i1.u2.p7==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i1.u2.p7==1)))))] = FALSE
(forward)formula 7,1,0.034848,5364,1,0,860,109,823,1017,194,183,3431
FORMULA SmartHome-PT-02-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG((!(AG((u0.p5==1))) + (u3.p9==1)))
=> equivalent forward existential formula: [FwdG(Init,(!(!(E(TRUE U !((u0.p5==1))))) + (u3.p9==1)))] != FALSE
(forward)formula 8,0,0.035151,5364,1,0,861,109,830,1029,196,183,3489
FORMULA SmartHome-PT-02-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(E(((i5.u8.p24!=1)||(i5.u15.p39!=1)) U ((u3.p9==1)||((i8.u12.p14==1)&&(i8.u12.p34==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((i5.u8.p24!=1)||(i5.u15.p39!=1)) U ((u3.p9==1)||((i8.u12.p14==1)&&(i8.u12.p34==1))))))] = FALSE
(forward)formula 9,0,0.036948,5364,1,0,1036,111,859,1269,196,183,3868
FORMULA SmartHome-PT-02-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(!(AX((i8.u12.p14==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((i8.u12.p14==1))))))] != FALSE
(forward)formula 10,0,0.037176,5364,1,0,1036,111,863,1269,196,183,3885
FORMULA SmartHome-PT-02-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1590483642404

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="SmartHome-PT-02"
export BK_EXAMINATION="CTLFireability"
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 SmartHome-PT-02, examination is CTLFireability"
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-oct2-159033546000012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-02.tgz
mv SmartHome-PT-02 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;