Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r036-smll-158901930600059.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-024, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r036-smll-158901930600059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 4.0K Mar 30 01:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 30 01:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 8 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 8 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 08:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 08:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 26 07:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 26 07:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 19K 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 CircularTrains-PT-024-CTLCardinality-00
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-01
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-02
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-03
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-04
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-05
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-06
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-07
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-08
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-09
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589663089876

[2020-05-16 21:04:52] [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]
[2020-05-16 21:04:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 21:04:52] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2020-05-16 21:04:52] [INFO ] Transformed 48 places.
[2020-05-16 21:04:52] [INFO ] Transformed 24 transitions.
[2020-05-16 21:04:52] [INFO ] Parsed PT model containing 48 places and 24 transitions in 92 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 500 ms. (steps per millisecond=200 ) properties seen :[1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1]
// Phase 1: matrix 24 rows 48 cols
[2020-05-16 21:04:52] [INFO ] Computed 25 place invariants in 6 ms
[2020-05-16 21:04:52] [INFO ] [Real]Absence check using 12 positive place invariants in 17 ms returned unsat
[2020-05-16 21:04:52] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned unsat
[2020-05-16 21:04:52] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive and 13 generalized place invariants in 3 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 11 ms returned sat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive and 13 generalized place invariants in 3 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned unsat
[2020-05-16 21:04:53] [INFO ] [Real]Absence check using 12 positive place invariants in 9 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 13 simplifications.
[2020-05-16 21:04:53] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-16 21:04:53] [INFO ] Flatten gal took : 37 ms
[2020-05-16 21:04:53] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-16 21:04:53] [INFO ] Flatten gal took : 11 ms
FORMULA CircularTrains-PT-024-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-16 21:04:53] [INFO ] Applying decomposition
[2020-05-16 21:04:53] [INFO ] Flatten gal took : 9 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/graph16046793155328027682.txt, -o, /tmp/graph16046793155328027682.bin, -w, /tmp/graph16046793155328027682.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/graph16046793155328027682.bin, -l, -1, -v, -w, /tmp/graph16046793155328027682.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 21:04:53] [INFO ] Decomposing Gal with order
[2020-05-16 21:04:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 21:04:53] [INFO ] Flatten gal took : 40 ms
[2020-05-16 21:04:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2020-05-16 21:04:53] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 4 ms
[2020-05-16 21:04:53] [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 12 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,86515,0.039346,5212,2,785,5,5269,6,0,219,4806,0


Converting to forward existential form...Done !
original formula: AF(AG((gu6.F3<=gu6.Section_12)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((gu6.F3<=gu6.Section_12))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.137472,8500,1,0,6,23051,19,1,1140,9962,10
FORMULA CircularTrains-PT-024-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((gu10.F8<=gu10.Section_1))
=> equivalent forward existential formula: [FwdG(Init,!((gu10.F8<=gu10.Section_1)))] = FALSE
Hit Full ! (commute/partial/dont) 20/0/4
(forward)formula 1,0,0.193385,10348,1,0,8,35434,27,2,1189,20275,14
FORMULA CircularTrains-PT-024-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(((gu7.Section_23<=gu7.Section_24)||(gu4.F5<=gu4.F18)))
=> equivalent forward existential formula: [FwdG(Init,((gu7.Section_23<=gu7.Section_24)||(gu4.F5<=gu4.F18)))] != FALSE
Hit Full ! (commute/partial/dont) 17/0/7
(forward)formula 2,1,0.479784,19492,1,0,9,80127,34,3,1249,84135,18
FORMULA CircularTrains-PT-024-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(EG((gi0.gu13.Section_18<=gi0.gu13.F13)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(gi0.gu13.Section_18<=gi0.gu13.F13))] != FALSE
Hit Full ! (commute/partial/dont) 20/0/4
(forward)formula 3,1,0.645697,23716,1,0,11,104489,41,3,1285,110546,22
FORMULA CircularTrains-PT-024-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EG(((gu8.F12<=gu8.Section_5)||(gi8.gu11.Section_21<=gi8.gu11.F24))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((gu8.F12<=gu8.Section_5)||(gi8.gu11.Section_21<=gi8.gu11.F24)))))] = FALSE
(forward)formula 4,1,0.69014,24508,1,0,14,109632,51,5,1295,115681,24
FORMULA CircularTrains-PT-024-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 5,1,0.690249,24508,1,0,14,109632,51,5,1295,115681,24
FORMULA CircularTrains-PT-024-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (!(AX(FALSE)) + !(AG((gi4.gu9.F6<=gi4.gu9.Section_10))))
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] != FALSE + [(FwdU(Init,TRUE) * !((gi4.gu9.F6<=gi4.gu9.Section_10)))] != FALSE)
(forward)formula 6,1,0.690669,24508,1,0,15,109712,51,6,1295,115819,25
FORMULA CircularTrains-PT-024-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(EG((gu16.F4<=gu16.F7)))
=> equivalent forward existential formula: [FwdG(EY(Init),(gu16.F4<=gu16.F7))] != FALSE
Hit Full ! (commute/partial/dont) 20/0/4
(forward)formula 7,1,0.717795,25564,1,0,18,115668,58,7,1350,122143,29
FORMULA CircularTrains-PT-024-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(EG((gu17.F17<=gu17.Section_2)) U EG((gu2.Section_3<=gu2.F19)))
=> equivalent forward existential formula: [((Init * !(EG(!(EG((gu2.Section_3<=gu2.F19)))))) * !(E(!(EG((gu2.Section_3<=gu2.F19))) U (!(EG((gu17.F17<=gu17.Section_2))) * !(EG((gu2.Section_3<=gu2.F19)))))))] != FALSE
Using saturation style SCC detection
(forward)formula 8,1,1.43942,45056,1,0,39,244804,77,22,1411,230073,44
FORMULA CircularTrains-PT-024-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG((gu7.Section_15<=gu7.Section_24))
=> equivalent forward existential formula: [FwdG(Init,(gu7.Section_15<=gu7.Section_24))] != FALSE
Hit Full ! (commute/partial/dont) 20/0/4
(forward)formula 9,1,1.47088,46112,1,0,40,252696,84,23,1442,236713,48
FORMULA CircularTrains-PT-024-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 10,1,1.471,46112,1,0,40,252696,84,23,1442,236713,48
FORMULA CircularTrains-PT-024-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((AF((gi0.gu3.F16>=1)) + (gi8.gu14.Section_20>=1)))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((gi8.gu14.Section_20>=1))),!((gi0.gu3.F16>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 22/0/2
(forward)formula 11,1,1.62161,52720,1,0,45,288174,94,26,1469,273783,53
FORMULA CircularTrains-PT-024-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589663096375

--------------------
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="CircularTrains-PT-024"
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 CircularTrains-PT-024, 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 r036-smll-158901930600059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-024.tgz
mv CircularTrains-PT-024 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 ;