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-oct2-159033546000004.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-01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546000004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.3K May 14 03:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 03:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 21:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 21:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 14 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 14 10:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.2K May 13 14:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 10:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 10:15 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 25K 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-01-CTLFireability-00
FORMULA_NAME SmartHome-PT-01-CTLFireability-01
FORMULA_NAME SmartHome-PT-01-CTLFireability-02
FORMULA_NAME SmartHome-PT-01-CTLFireability-03
FORMULA_NAME SmartHome-PT-01-CTLFireability-04
FORMULA_NAME SmartHome-PT-01-CTLFireability-05
FORMULA_NAME SmartHome-PT-01-CTLFireability-06
FORMULA_NAME SmartHome-PT-01-CTLFireability-07
FORMULA_NAME SmartHome-PT-01-CTLFireability-08
FORMULA_NAME SmartHome-PT-01-CTLFireability-09
FORMULA_NAME SmartHome-PT-01-CTLFireability-10
FORMULA_NAME SmartHome-PT-01-CTLFireability-11
FORMULA_NAME SmartHome-PT-01-CTLFireability-12
FORMULA_NAME SmartHome-PT-01-CTLFireability-13
FORMULA_NAME SmartHome-PT-01-CTLFireability-14
FORMULA_NAME SmartHome-PT-01-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590483638548

[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): 87 ms
[2020-05-26 09:00:41] [INFO ] Transformed 38 places.
[2020-05-26 09:00:41] [INFO ] Transformed 113 transitions.
[2020-05-26 09:00:41] [INFO ] Found NUPN structural information;
[2020-05-26 09:00:41] [INFO ] Parsed PT model containing 38 places and 113 transitions in 153 ms.
Ensure Unique test removed 58 transitions
Reduce redundant transitions removed 58 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 33 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 214 ms. (steps per millisecond=467 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-05-26 09:00:41] [INFO ] Flow matrix only has 34 transitions (discarded 21 similar events)
// Phase 1: matrix 34 rows 38 cols
[2020-05-26 09:00:41] [INFO ] Computed 15 place invariants in 4 ms
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned unsat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned unsat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 0 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2020-05-26 09:00:41] [INFO ] State equation strengthened by 21 read => feed constraints.
[2020-05-26 09:00:42] [INFO ] [Real]Added 21 Read/Feed constraints in 15 ms returned sat
[2020-05-26 09:00:42] [INFO ] Computed and/alt/rep : 54/133/33 causal constraints in 3 ms.
[2020-05-26 09:00:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:00:42] [INFO ] [Nat]Absence check using 14 positive place invariants in 48 ms returned sat
[2020-05-26 09:00:42] [INFO ] [Nat]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-26 09:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 09:00:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2020-05-26 09:00:42] [INFO ] [Nat]Added 21 Read/Feed constraints in 2 ms returned sat
[2020-05-26 09:00:42] [INFO ] Computed and/alt/rep : 54/133/33 causal constraints in 3 ms.
[2020-05-26 09:00:42] [INFO ] Added : 21 causal constraints over 5 iterations in 74 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-26 09:00:42] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-26 09:00:42] [INFO ] Flatten gal took : 24 ms
[2020-05-26 09:00:42] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-26 09:00:42] [INFO ] Flatten gal took : 5 ms
FORMULA SmartHome-PT-01-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 09:00:42] [INFO ] Applying decomposition
[2020-05-26 09:00:42] [INFO ] Flatten gal took : 4 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/graph17617788139149959733.txt, -o, /tmp/graph17617788139149959733.bin, -w, /tmp/graph17617788139149959733.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/graph17617788139149959733.bin, -l, -1, -v, -w, /tmp/graph17617788139149959733.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 22 redundant transitions.
[2020-05-26 09:00:42] [INFO ] Flatten gal took : 22 ms
[2020-05-26 09:00:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2020-05-26 09:00:42] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 1 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 9 CTL formulae.
built 18 ordering constraints for composite.
built 6 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.
built 6 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,43201,0.013443,4612,58,22,373,85,148,379,39,154,0


Converting to forward existential form...Done !
original formula: EF((((i5.u12.p11==1)&&(i5.u11.p32==1)) * EX((u0.p8!=1))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * ((i5.u12.p11==1)&&(i5.u11.p32==1)))) * (u0.p8!=1))] != FALSE
(forward)formula 0,0,0.014911,5116,1,0,373,85,203,379,58,154,392
FORMULA SmartHome-PT-01-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((i7.u5.p14==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i7.u5.p14==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t77, i2.t79, i5.u12.t75, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/50/3/53
(forward)formula 1,0,0.023341,5116,1,0,805,101,642,913,159,177,2612
FORMULA SmartHome-PT-01-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(EX(AG((i0.u2.p7==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !((i0.u2.p7==1)))))] != FALSE
(forward)formula 2,0,0.024584,5116,1,0,806,101,646,914,160,177,2680
FORMULA SmartHome-PT-01-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((((i0.u2.p6==1)||(u0.p5==1))||((i2.u7.p21==1)&&(i2.u14.p33==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((i0.u2.p6==1)||(u0.p5==1))||((i2.u7.p21==1)&&(i2.u14.p33==1)))))))] != FALSE
(forward)formula 3,1,0.02566,5380,1,0,806,101,658,920,160,177,2754
FORMULA SmartHome-PT-01-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(!(AG(((((i4.u3.p10==1)&&(u0.p24==1))&&(i0.u1.p1==1))&&(i0.u2.p7==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((i4.u3.p10==1)&&(u0.p24==1))&&(i0.u1.p1==1))&&(i0.u2.p7==1))))))] = FALSE
(forward)formula 4,1,0.026352,5380,1,0,817,101,673,932,161,177,2814
FORMULA SmartHome-PT-01-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EX(((i7.u5.p14==1)||((i2.u7.p21==1)&&((u0.p8==1)||(i0.u2.p7==1))))) + (!(AG((((i5.u12.p11==1)&&(i5.u12.p31==1))||(u0.p5==1)))) * EG(((i3.u8.p23!=1)&&((i0.u1.p1!=1)||(i5.u4.p13!=1))))))
=> equivalent forward existential formula: ([(EY(Init) * ((i7.u5.p14==1)||((i2.u7.p21==1)&&((u0.p8==1)||(i0.u2.p7==1)))))] != FALSE + [FwdG((Init * !(!(E(TRUE U !((((i5.u12.p11==1)&&(i5.u12.p31==1))||(u0.p5==1))))))),((i3.u8.p23!=1)&&((i0.u1.p1!=1)||(i5.u4.p13!=1))))] != FALSE)
(forward)formula 5,1,0.027033,5380,1,0,820,101,679,957,162,177,2910
FORMULA SmartHome-PT-01-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EG(EX((i5.u4.p13==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(EX((i5.u4.p13==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
(forward)formula 6,1,0.028083,5380,1,0,872,101,706,1060,162,177,3127
FORMULA SmartHome-PT-01-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX((((((((((i7.u5.p15==1)&&(i0.u2.p7!=1))&&(i2.u7.p21==1))&&(i2.u14.p33==1))&&(u0.p2==1))&&(u0.p24==1))&&(i0.u1.p3==1))&&(i2.u7.p19!=1)) * AF((u6.p18==1))))
=> equivalent forward existential formula: [((EY(Init) * ((((((((i7.u5.p15==1)&&(i0.u2.p7!=1))&&(i2.u7.p21==1))&&(i2.u14.p33==1))&&(u0.p2==1))&&(u0.p24==1))&&(i0.u1.p3==1))&&(i2.u7.p19!=1))) * !(EG(!((u6.p18==1)))))] != FALSE
(forward)formula 7,0,0.029124,5380,1,0,905,102,754,1086,167,179,3237
FORMULA SmartHome-PT-01-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EF(((u6.p18==1)&&(u0.p24==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((u6.p18==1)&&(u0.p24==1)))] = FALSE
(forward)formula 8,0,0.029383,5380,1,0,906,102,756,1089,167,179,3257
FORMULA SmartHome-PT-01-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1590483642934

--------------------
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-01"
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-01, 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-oct2-159033546000004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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