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-oct2-158940145100491.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 Kanban-PT-00010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145100491
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 3.8K Apr 8 12:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 8 12:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 7 16:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 7 16:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 14 12:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 14 12:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 6 19:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 6 19:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 6 02:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Apr 6 02:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:24 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 14K 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 Kanban-PT-00010-CTLCardinality-00
FORMULA_NAME Kanban-PT-00010-CTLCardinality-01
FORMULA_NAME Kanban-PT-00010-CTLCardinality-02
FORMULA_NAME Kanban-PT-00010-CTLCardinality-03
FORMULA_NAME Kanban-PT-00010-CTLCardinality-04
FORMULA_NAME Kanban-PT-00010-CTLCardinality-05
FORMULA_NAME Kanban-PT-00010-CTLCardinality-06
FORMULA_NAME Kanban-PT-00010-CTLCardinality-07
FORMULA_NAME Kanban-PT-00010-CTLCardinality-08
FORMULA_NAME Kanban-PT-00010-CTLCardinality-09
FORMULA_NAME Kanban-PT-00010-CTLCardinality-10
FORMULA_NAME Kanban-PT-00010-CTLCardinality-11
FORMULA_NAME Kanban-PT-00010-CTLCardinality-12
FORMULA_NAME Kanban-PT-00010-CTLCardinality-13
FORMULA_NAME Kanban-PT-00010-CTLCardinality-14
FORMULA_NAME Kanban-PT-00010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589581692506

[2020-05-15 22:28:14] [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 22:28:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 22:28:14] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2020-05-15 22:28:14] [INFO ] Transformed 16 places.
[2020-05-15 22:28:14] [INFO ] Transformed 16 transitions.
[2020-05-15 22:28:14] [INFO ] Parsed PT model containing 16 places and 16 transitions in 55 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Incomplete random walk after 100006 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=1785 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 16 rows 16 cols
[2020-05-15 22:28:14] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-15 22:28:14] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned unsat
[2020-05-15 22:28:14] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2020-05-15 22:28:14] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 22:28:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 22:28:14] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2020-05-15 22:28:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 22:28:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-15 22:28:14] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-15 22:28:14] [INFO ] Flatten gal took : 32 ms
[2020-05-15 22:28:14] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-15 22:28:14] [INFO ] Flatten gal took : 3 ms
FORMULA Kanban-PT-00010-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00010-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00010-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00010-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00010-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 22:28:14] [INFO ] Applying decomposition
[2020-05-15 22:28:14] [INFO ] Flatten gal took : 2 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/graph9097774600376121526.txt, -o, /tmp/graph9097774600376121526.bin, -w, /tmp/graph9097774600376121526.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/graph9097774600376121526.bin, -l, -1, -v, -w, /tmp/graph9097774600376121526.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 22:28:14] [INFO ] Decomposing Gal with order
[2020-05-15 22:28:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 22:28:14] [INFO ] Removed a total of 6 redundant transitions.
[2020-05-15 22:28:14] [INFO ] Flatten gal took : 21 ms
[2020-05-15 22:28:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2020-05-15 22:28:14] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 1 ms
[2020-05-15 22:28:14] [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 11 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,1.00593e+09,0.118863,9128,2,257,5,28901,6,0,83,35523,0


Converting to forward existential form...Done !
original formula: E((gi2.gu2.Pout1<=gi2.gu2.Pout4) U ((gi2.gu3.Pout2>=2)&&(gu1.Pback1>=1)))
=> equivalent forward existential formula: [(FwdU(Init,(gi2.gu2.Pout1<=gi2.gu2.Pout4)) * ((gi2.gu3.Pout2>=2)&&(gu1.Pback1>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 11/0/4
(forward)formula 0,1,1.57446,47744,1,0,10,225919,15,1,323,323178,4
FORMULA Kanban-PT-00010-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF(((((gu0.Pout3<=gu0.P4)||(gu4.Pm1>=1))&&(gu0.P4<=gi2.gu3.Pm2))&&(gu4.Pback2<=gu4.Pm1))) + E((gu1.Pback3<=gu1.Pm4) U ((gu1.Pback3>=3)&&(gu1.Pback1<=gu1.Pback3))))
=> equivalent forward existential formula: [FwdG((Init * !(E((gu1.Pback3<=gu1.Pm4) U ((gu1.Pback3>=3)&&(gu1.Pback1<=gu1.Pback3))))),!(((((gu0.Pout3<=gu0.P4)||(gu4.Pm1>=1))&&(gu0.P4<=gi2.gu3.Pm2))&&(gu4.Pback2<=gu4.Pm1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/5
(forward)formula 1,1,1.66774,50904,1,0,15,243512,35,3,693,342921,13
FORMULA Kanban-PT-00010-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E((gu0.Pout3<1) U EF((gi2.gu2.Pout1>=2)))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(gu0.Pout3<1)),TRUE) * (gi2.gu2.Pout1>=2))] != FALSE
Hit Full ! (commute/partial/dont) 13/0/2
(forward)formula 2,1,1.7449,53016,1,0,19,256363,44,4,733,358033,19
FORMULA Kanban-PT-00010-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(AX((gi2.gu2.P1>=2)) U AG((gu1.Pm4>=1)))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!((gi2.gu2.P1>=2))))) * !(E(TRUE U !((gu1.Pm4>=1)))))] != FALSE
(forward)formula 3,0,1.74716,53280,1,0,20,256501,50,4,742,358148,22
FORMULA Kanban-PT-00010-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EF(((gu0.P4<2)&&(gu1.Pback1>gu1.P3))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((gu0.P4<2)&&(gu1.Pback1>gu1.P3)))] = FALSE
(forward)formula 4,0,1.74917,53544,1,0,22,256706,51,5,767,358542,23
FORMULA Kanban-PT-00010-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AX((gu0.P4<=gi2.gu3.P2)) * !(AG(((gu1.Pback1<=gi2.gu3.P2)||(gu0.Pback4<=gu0.P4)))))
=> equivalent forward existential formula: ([(EY(Init) * !((gu0.P4<=gi2.gu3.P2)))] = FALSE * [(Init * !(E(TRUE U !(((gu1.Pback1<=gi2.gu3.P2)||(gu0.Pback4<=gu0.P4))))))] = FALSE)
(forward)formula 5,1,1.8559,57040,1,0,27,270934,55,7,826,375713,28
FORMULA Kanban-PT-00010-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((((((gi2.gu3.Pout2<=gu1.P3)||(gi2.gu3.Pout2>=1))||(gu4.Pm1>=3))||(gu0.P4>=3))&&((gi2.gu3.P2<=gi2.gu3.Pm2)||(gu1.Pback1<3))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((((gi2.gu3.Pout2<=gu1.P3)||(gi2.gu3.Pout2>=1))||(gu4.Pm1>=3))||(gu0.P4>=3))&&((gi2.gu3.P2<=gi2.gu3.Pm2)||(gu1.Pback1<3)))))] = FALSE
(forward)formula 6,0,1.86242,57040,1,0,30,271513,57,9,887,376621,29
FORMULA Kanban-PT-00010-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(((gi2.gu3.Pm2<2)||(gu1.P3>gu1.Pm4)) U EF((gi2.gu2.Pout1>=3)))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((gi2.gu3.Pm2<2)||(gu1.P3>gu1.Pm4))),TRUE) * (gi2.gu2.Pout1>=3))] != FALSE
Hit Full ! (commute/partial/dont) 7/0/8
(forward)formula 7,1,4.68768,119716,1,0,33,627037,65,10,936,830865,35
FORMULA Kanban-PT-00010-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(E((gi2.gu2.Pout1<=gi2.gu3.P2) U (gu1.P3<=gu4.Pm1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),(gi2.gu2.Pout1<=gi2.gu3.P2)) * (gu1.P3<=gu4.Pm1))] != FALSE
Hit Full ! (commute/partial/dont) 11/0/4
(forward)formula 8,1,5.12754,125720,1,0,38,648061,73,11,980,856766,39
FORMULA Kanban-PT-00010-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(E(((gu4.Pm3<=gu4.Pback2)&&(gi2.gu3.P2>=3)) U (gi2.gu3.Pm2>=2)))
=> equivalent forward existential formula: [(FwdU(Init,((gu4.Pm3<=gu4.Pback2)&&(gi2.gu3.P2>=3))) * (gi2.gu3.Pm2>=2))] = FALSE
Hit Full ! (commute/partial/dont) 8/1/7
(forward)formula 9,1,5.13963,125984,1,0,42,649172,81,12,1023,857971,43
FORMULA Kanban-PT-00010-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E((gi2.gu3.P2>gi2.gu3.Pout2) U (((gu1.P3<2)&&(gi2.gu3.P2<=gi2.gu3.Pm2))&&(gu1.P3<=gu0.P4)))
=> equivalent forward existential formula: [(FwdU(Init,(gi2.gu3.P2>gi2.gu3.Pout2)) * (((gu1.P3<2)&&(gi2.gu3.P2<=gi2.gu3.Pm2))&&(gu1.P3<=gu0.P4)))] != FALSE
Hit Full ! (commute/partial/dont) 12/0/3
(forward)formula 10,1,5.25311,129152,1,0,47,669599,89,13,1092,881133,47
FORMULA Kanban-PT-00010-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589581700171

--------------------
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="Kanban-PT-00010"
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 Kanban-PT-00010, 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-oct2-158940145100491"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00010.tgz
mv Kanban-PT-00010 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 ;