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-oct2-158940145200515.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-00100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145200515
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 2.9K Apr 8 12:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 8 12:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 7 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 7 16:12 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 3.5K Apr 14 12:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 6 19:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 19:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 6 02:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 6 02:33 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-00100-CTLCardinality-00
FORMULA_NAME Kanban-PT-00100-CTLCardinality-01
FORMULA_NAME Kanban-PT-00100-CTLCardinality-02
FORMULA_NAME Kanban-PT-00100-CTLCardinality-03
FORMULA_NAME Kanban-PT-00100-CTLCardinality-04
FORMULA_NAME Kanban-PT-00100-CTLCardinality-05
FORMULA_NAME Kanban-PT-00100-CTLCardinality-06
FORMULA_NAME Kanban-PT-00100-CTLCardinality-07
FORMULA_NAME Kanban-PT-00100-CTLCardinality-08
FORMULA_NAME Kanban-PT-00100-CTLCardinality-09
FORMULA_NAME Kanban-PT-00100-CTLCardinality-10
FORMULA_NAME Kanban-PT-00100-CTLCardinality-11
FORMULA_NAME Kanban-PT-00100-CTLCardinality-12
FORMULA_NAME Kanban-PT-00100-CTLCardinality-13
FORMULA_NAME Kanban-PT-00100-CTLCardinality-14
FORMULA_NAME Kanban-PT-00100-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589582212316

[2020-05-15 22:36:54] [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 22:36:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 22:36:54] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2020-05-15 22:36:54] [INFO ] Transformed 16 places.
[2020-05-15 22:36:54] [INFO ] Transformed 16 transitions.
[2020-05-15 22:36:54] [INFO ] Parsed PT model containing 16 places and 16 transitions in 55 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Incomplete random walk after 100081 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=2327 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 16 rows 16 cols
[2020-05-15 22:36:54] [INFO ] Computed 5 place invariants in 3 ms
[2020-05-15 22:36:54] [INFO ] [Real]Absence check using 4 positive place invariants in 44 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-15 22:36:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-15 22:36:54] [INFO ] Flatten gal took : 27 ms
[2020-05-15 22:36:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-15 22:36:54] [INFO ] Flatten gal took : 3 ms
FORMULA Kanban-PT-00100-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00100-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 22:36:54] [INFO ] Applying decomposition
[2020-05-15 22:36:54] [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/graph11022462469228854984.txt, -o, /tmp/graph11022462469228854984.bin, -w, /tmp/graph11022462469228854984.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/graph11022462469228854984.bin, -l, -1, -v, -w, /tmp/graph11022462469228854984.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 22:36:55] [INFO ] Decomposing Gal with order
[2020-05-15 22:36:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 22:36:55] [INFO ] Removed a total of 1 redundant transitions.
[2020-05-15 22:36:55] [INFO ] Flatten gal took : 32 ms
[2020-05-15 22:36:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-15 22:36:55] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 3 ms
[2020-05-15 22:36:55] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 18 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 14 CTL formulae.
Detected timeout of ITS tools.
[2020-05-15 22:56:56] [INFO ] Flatten gal took : 101 ms
[2020-05-15 22:56:56] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 29 ms
[2020-05-15 22:56:56] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 9 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 14 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,1.7263e+19,52.5906,1056660,2,1317,5,8.49235e+06,6,0,83,8.62428e+06,0


Converting to forward existential form...Done !
original formula: AG(E((P3>=1) U (Pout4<=Pback3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((P3>=1) U (Pout4<=Pback3))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,0,79.5794,1056660,1,0,9,8.49235e+06,17,2,2139,8.62428e+06,6
FORMULA Kanban-PT-00100-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF((AF((Pback1>=3)) + AX((Pback3>=3))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EG(!((Pback1>=3)))))] != FALSE + [(FwdU(Init,TRUE) * !(EX(!((Pback3>=3)))))] != FALSE)
(forward)formula 1,1,79.9956,1056660,1,0,11,8.49235e+06,27,4,2161,8.62428e+06,10
FORMULA Kanban-PT-00100-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: ((A((P2>=1) U (Pout1>=2)) + E((P3<=Pback1) U (Pm1>=3))) + EG(AG((P4>=3))))
=> equivalent forward existential formula: (([((Init * !(EG(!((Pout1>=2))))) * !(E(!((Pout1>=2)) U (!((P2>=1)) * !((Pout1>=2))))))] != FALSE + [(FwdU(Init,(P3<=Pback1)) * (Pm1>=3))] != FALSE) + [FwdG(Init,!(E(TRUE U !((P4>=3)))))] != FALSE)
Hit Full ! (commute/partial/dont) 14/0/2
Hit Full ! (commute/partial/dont) 12/0/4
(forward)formula 2,0,96.8044,1063620,1,0,18,8.49235e+06,58,7,2421,8.62428e+06,22
FORMULA Kanban-PT-00100-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(EG(AG((P1>=2))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((P1>=2)))))] = FALSE
(forward)formula 3,1,135.504,1954664,1,0,19,1.14812e+07,60,7,2423,1.12019e+07,25
FORMULA Kanban-PT-00100-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG((Pm2<=P4))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((Pm2<=P4)))] = FALSE
(forward)formula 4,0,136.345,1980536,1,0,22,1.1552e+07,62,9,2626,1.13142e+07,26
FORMULA Kanban-PT-00100-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(((Pm1<1)||(Pout2>Pback1)) U AF((P2<=Pm2)))
=> equivalent forward existential formula: [(FwdU(Init,((Pm1<1)||(Pout2>Pback1))) * !(EG(!((P2<=Pm2)))))] != FALSE
Hit Full ! (commute/partial/dont) 11/0/5
(forward)formula 5,1,293.507,4708284,1,0,28,2.93266e+07,77,11,3062,2.97284e+07,31
FORMULA Kanban-PT-00100-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E(((Pout4>Pout2)||(Pback1>Pout4)) U AG((P4>=3)))
=> equivalent forward existential formula: [(FwdU(Init,((Pout4>Pout2)||(Pback1>Pout4))) * !(E(TRUE U !((P4>=3)))))] != FALSE
(forward)formula 6,0,293.508,4708284,1,0,28,2.93266e+07,77,11,3062,2.97284e+07,31
FORMULA Kanban-PT-00100-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(!(EG((Pout1>=2))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(Pout1>=2))] = FALSE
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 7,0,327.364,4714032,1,0,28,2.94033e+07,6,11,182,2.981e+07,1
FORMULA Kanban-PT-00100-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(((P3>Pout3)||(Pout1>P2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((P3>Pout3)||(Pout1>P2))))] = FALSE
(forward)formula 8,0,327.77,4714032,1,0,28,2.94033e+07,8,11,793,2.981e+07,2
FORMULA Kanban-PT-00100-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(AG((Pout1<2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((Pout1<2)))] != FALSE
(forward)formula 9,1,327.779,4714032,1,0,28,2.94033e+07,9,11,795,2.981e+07,3
FORMULA Kanban-PT-00100-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(((Pm1>=3)&&(P3>=2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((Pm1>=3)&&(P3>=2)))] != FALSE
(forward)formula 10,1,327.794,4714032,1,0,28,2.94033e+07,10,11,896,2.981e+07,4
FORMULA Kanban-PT-00100-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(((Pm1>P1)||(Pout4>P1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((Pm1>P1)||(Pout4>P1)))] != FALSE
(forward)formula 11,1,328.843,4714032,1,0,28,2.94033e+07,11,11,1405,2.981e+07,5
FORMULA Kanban-PT-00100-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG(EF((P4<2)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (P4<2)))] != FALSE
(forward)formula 12,1,359.723,4714032,1,0,28,2.94033e+07,22,11,2703,2.981e+07,11
FORMULA Kanban-PT-00100-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG((AX((P1>=1)) + AF((Pback2>=3))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(!(EX(!((P1>=1)))))),!((Pback2>=3)))] = FALSE
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 13,0,360.224,4714032,1,0,28,2.94033e+07,32,11,2735,2.981e+07,17
FORMULA Kanban-PT-00100-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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


BK_STOP 1589583778991

--------------------
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-00100"
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-00100, 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-oct2-158940145200515"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00100.tgz
mv Kanban-PT-00100 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 ;