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-oct2-159033546000011.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546000011
=====================================================================

--------------------
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-CTLCardinality-00
FORMULA_NAME SmartHome-PT-02-CTLCardinality-01
FORMULA_NAME SmartHome-PT-02-CTLCardinality-02
FORMULA_NAME SmartHome-PT-02-CTLCardinality-03
FORMULA_NAME SmartHome-PT-02-CTLCardinality-04
FORMULA_NAME SmartHome-PT-02-CTLCardinality-05
FORMULA_NAME SmartHome-PT-02-CTLCardinality-06
FORMULA_NAME SmartHome-PT-02-CTLCardinality-07
FORMULA_NAME SmartHome-PT-02-CTLCardinality-08
FORMULA_NAME SmartHome-PT-02-CTLCardinality-09
FORMULA_NAME SmartHome-PT-02-CTLCardinality-10
FORMULA_NAME SmartHome-PT-02-CTLCardinality-11
FORMULA_NAME SmartHome-PT-02-CTLCardinality-12
FORMULA_NAME SmartHome-PT-02-CTLCardinality-13
FORMULA_NAME SmartHome-PT-02-CTLCardinality-14
FORMULA_NAME SmartHome-PT-02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590483638701

[2020-05-26 09:00:41] [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 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): 37 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 71 ms.
Ensure Unique test removed 66 transitions
Reduce redundant transitions removed 66 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 181 ms. (steps per millisecond=552 ) properties seen :[1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 0]
[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 3 ms
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive and 1 generalized place invariants in 1 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 18 ms returned sat
[2020-05-26 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:00:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned unsat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive and 1 generalized place invariants in 3 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 28 ms returned sat
[2020-05-26 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:00:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 13 ms returned unsat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 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 11 ms returned sat
[2020-05-26 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:00:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Nat]Absence check using 16 positive and 1 generalized place invariants in 1 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 09:00:41] [INFO ] [Nat]Absence check using state equation in 9 ms returned unsat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive and 1 generalized place invariants in 8 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 14 ms returned sat
[2020-05-26 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:00:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned unsat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2020-05-26 09:00:41] [INFO ] [Real]Absence check using 16 positive and 1 generalized place invariants in 1 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 12 ms returned sat
[2020-05-26 09:00:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:00:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned unsat
[2020-05-26 09:00:42] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2020-05-26 09:00:42] [INFO ] [Real]Absence check using 16 positive and 1 generalized place invariants in 0 ms returned sat
[2020-05-26 09:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 09:00:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[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 16 positive place invariants in 5 ms returned sat
[2020-05-26 09:00:42] [INFO ] [Nat]Absence check using 16 positive and 1 generalized place invariants in 0 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 13 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
[2020-05-26 09:00:42] [INFO ] Initial state reduction rules for CTL removed 10 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 10 formulas.
[2020-05-26 09:00:42] [INFO ] Flatten gal took : 6 ms
FORMULA SmartHome-PT-02-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-CTLCardinality-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/graph9232027291189171365.txt, -o, /tmp/graph9232027291189171365.bin, -w, /tmp/graph9232027291189171365.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/graph9232027291189171365.bin, -l, -1, -v, -w, /tmp/graph9232027291189171365.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 : 28 ms
[2020-05-26 09:00:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2020-05-26 09:00:42] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 2 ms
[2020-05-26 09:00:42] [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], 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
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
built 20 ordering constraints for composite.
built 6 ordering constraints for composite.
built 8 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 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,86401,0.017065,4580,61,23,367,100,159,395,41,162,0


Converting to forward existential form...Done !
original formula: AG(EF(((i5.u15.p39==0)||(i7.u4.p13==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i5.u15.p39==0)||(i7.u4.p13==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t87, t91, i3.u5.t85, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/57/3/60
(forward)formula 0,1,0.024762,5084,1,0,814,113,672,949,182,184,2841
FORMULA SmartHome-PT-02-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(EG(TRUE))
=> equivalent forward existential formula: [FwdG(EY(Init),TRUE)] != 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 1,1,0.028248,5084,1,0,912,116,831,1221,187,214,3791
FORMULA SmartHome-PT-02-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (!(AG(((i6.u10.p26==0)||(u8.p21==1)))) * !(EX(TRUE)))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(((i6.u10.p26==0)||(u8.p21==1))))))] = FALSE * [(EY(Init) * TRUE)] = FALSE)
(forward)formula 2,0,0.02829,5084,1,0,912,116,831,1221,187,214,3791
FORMULA SmartHome-PT-02-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AX((((i6.u10.p26==0)||(i6.u10.p25==1))&&((i1.u1.p3==0)||(i3.u5.p14==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((i6.u10.p26==0)||(i6.u10.p25==1))&&((i1.u1.p3==0)||(i3.u5.p14==1)))))))] != FALSE
(forward)formula 3,0,0.029672,5348,1,0,1010,116,854,1325,191,214,4106
FORMULA SmartHome-PT-02-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 4,0,0.029714,5348,1,0,1010,116,854,1325,191,214,4106
FORMULA SmartHome-PT-02-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AX(FALSE))
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] != FALSE
(forward)formula 5,1,0.029746,5348,1,0,1010,116,854,1325,191,214,4106
FORMULA SmartHome-PT-02-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590483642551

--------------------
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="SmartHome-PT-02"
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 SmartHome-PT-02, 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-oct2-159033546000011"
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 [ "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 ;