Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r066-tajo-158922815201051.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Eratosthenes-PT-500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922815201051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 3.8K Apr 14 12:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 14 12:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 14 12:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 14 12:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 15:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 15:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 14 12:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 14 12:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Apr 14 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 14 12:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 14 12:24 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 1.1M 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 Eratosthenes-PT-500-CTLCardinality-00
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-01
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-02
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-03
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-04
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-05
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-06
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-07
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-08
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-09
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-10
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-11
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-12
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-13
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-14
FORMULA_NAME Eratosthenes-PT-500-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590158565768

[2020-05-22 14:42:47] [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]
[2020-05-22 14:42:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 14:42:48] [INFO ] Load time of PNML (sax parser for PT used): 170 ms
[2020-05-22 14:42:48] [INFO ] Transformed 499 places.
[2020-05-22 14:42:48] [INFO ] Transformed 2191 transitions.
[2020-05-22 14:42:48] [INFO ] Parsed PT model containing 499 places and 2191 transitions in 241 ms.
Reduce places removed 95 places and 0 transitions.
Ensure Unique test removed 509 transitions
Reduce redundant transitions removed 509 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 61 ms.
Incomplete random walk after 100000 steps, including 307 resets, run finished after 2557 ms. (steps per millisecond=39 ) properties seen :[0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0]
[2020-05-22 14:42:50] [INFO ] Flow matrix only has 404 transitions (discarded 1278 similar events)
// Phase 1: matrix 404 rows 404 cols
[2020-05-22 14:42:50] [INFO ] Computed 0 place invariants in 8 ms
[2020-05-22 14:42:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:51] [INFO ] [Real]Absence check using state equation in 422 ms returned unsat
[2020-05-22 14:42:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:52] [INFO ] [Real]Absence check using state equation in 272 ms returned unsat
[2020-05-22 14:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:52] [INFO ] [Real]Absence check using state equation in 405 ms returned unsat
[2020-05-22 14:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:52] [INFO ] [Real]Absence check using state equation in 170 ms returned unsat
[2020-05-22 14:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:53] [INFO ] [Real]Absence check using state equation in 260 ms returned unsat
[2020-05-22 14:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:53] [INFO ] [Real]Absence check using state equation in 367 ms returned unsat
[2020-05-22 14:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:53] [INFO ] [Real]Absence check using state equation in 432 ms returned unsat
[2020-05-22 14:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:54] [INFO ] [Real]Absence check using state equation in 209 ms returned unsat
[2020-05-22 14:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:54] [INFO ] [Real]Absence check using state equation in 254 ms returned unsat
[2020-05-22 14:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:55] [INFO ] [Real]Absence check using state equation in 350 ms returned unsat
[2020-05-22 14:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:55] [INFO ] [Real]Absence check using state equation in 164 ms returned unsat
[2020-05-22 14:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:42:55] [INFO ] [Real]Absence check using state equation in 178 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 12 simplifications.
[2020-05-22 14:42:55] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-22 14:42:55] [INFO ] Flatten gal took : 199 ms
[2020-05-22 14:42:56] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-22 14:42:56] [INFO ] Flatten gal took : 78 ms
FORMULA Eratosthenes-PT-500-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-500-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-500-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-500-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-500-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-500-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 14:42:56] [INFO ] Applying decomposition
[2020-05-22 14:42:56] [INFO ] Flatten gal took : 64 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/graph2397495626779811117.txt, -o, /tmp/graph2397495626779811117.bin, -w, /tmp/graph2397495626779811117.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/graph2397495626779811117.bin, -l, -1, -v, -w, /tmp/graph2397495626779811117.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 14:42:56] [INFO ] Decomposing Gal with order
[2020-05-22 14:42:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 14:42:56] [INFO ] Removed a total of 2107 redundant transitions.
[2020-05-22 14:42:56] [INFO ] Flatten gal took : 190 ms
[2020-05-22 14:42:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2020-05-22 14:42:57] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 23 ms
[2020-05-22 14:42:57] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 6 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 10 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,4.1316e+121,0.427167,12952,2,405,5,35320,6,0,2493,14184,0


Converting to forward existential form...Done !
original formula: EG((gu178.p133>=1))
=> equivalent forward existential formula: [FwdG(Init,(gu178.p133>=1))] != FALSE
dead was empty
(forward)formula 0,0,19.46,571060,1,0,411,5.20803e+06,12,2,9896,2.28734e+06,409
FORMULA Eratosthenes-PT-500-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(((gu54.p44>=1)||(((gu204.p357>=1)&&(gu134.p12<=1))&&((gu251.p94<=gu251.p332)||(gu34.p253>=1)))))
=> equivalent forward existential formula: [FwdG(Init,((gu54.p44>=1)||(((gu204.p357>=1)&&(gu134.p12<=1))&&((gu251.p94<=gu251.p332)||(gu34.p253>=1)))))] != FALSE
dead was empty
(forward)formula 1,0,19.4635,571324,1,0,412,5.20844e+06,13,3,9904,2.28795e+06,410
FORMULA Eratosthenes-PT-500-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(((gu155.p413<=gu155.p385)||(gu266.p415<=gu266.p305)))
=> equivalent forward existential formula: [FwdG(Init,((gu155.p413<=gu155.p385)||(gu266.p415<=gu266.p305)))] != FALSE
Hit Full ! (commute/partial/dont) 1675/0/7
(forward)formula 2,1,19.9165,576868,1,0,413,5.22227e+06,20,5,10731,2.29778e+06,413
FORMULA Eratosthenes-PT-500-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 3,1,20.1798,579772,1,0,413,5.22227e+06,21,7,11206,2.29795e+06,415
FORMULA Eratosthenes-PT-500-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 4,1,20.199,580036,1,0,413,5.22227e+06,21,8,11206,2.29795e+06,415
FORMULA Eratosthenes-PT-500-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(EG((gu175.p185<=gu175.p355)) U (gu0.p488>gu0.p436))
=> equivalent forward existential formula: [(FwdU(Init,EG((gu175.p185<=gu175.p355))) * (gu0.p488>gu0.p436))] != FALSE
Hit Full ! (commute/partial/dont) 1679/0/3
(forward)formula 5,1,50.6306,1354764,1,0,1624,1.06782e+07,33,820,12031,7.09458e+06,1636
FORMULA Eratosthenes-PT-500-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG((gu175.p136<=gu175.p185))
=> equivalent forward existential formula: [FwdG(Init,(gu175.p136<=gu175.p185))] != FALSE
Hit Full ! (commute/partial/dont) 1673/0/9
(forward)formula 6,1,50.931,1361364,1,0,1625,1.07103e+07,40,822,12599,7.11035e+06,1639
FORMULA Eratosthenes-PT-500-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF((gu278.p22<=gu278.p308)) * !(EG(((gu58.p209<=gu58.p430)||(gu147.p361>=3)))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (gu278.p22<=gu278.p308))))] = FALSE * [FwdG(Init,((gu58.p209<=gu58.p430)||(gu147.p361>=3)))] = FALSE)
Hit Full ! (commute/partial/dont) 1675/0/7
(forward)formula 7,0,51.0347,1363476,1,0,1626,1.07138e+07,47,824,12837,7.11299e+06,1642
FORMULA Eratosthenes-PT-500-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG((gu341.p39<=gu341.p465))
=> equivalent forward existential formula: [FwdG(Init,(gu341.p39<=gu341.p465))] != FALSE
Hit Full ! (commute/partial/dont) 1666/0/16
(forward)formula 8,1,51.3777,1372648,1,0,1627,1.07527e+07,54,826,13485,7.12826e+06,1645
FORMULA Eratosthenes-PT-500-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG((gu234.p184>=1))
=> equivalent forward existential formula: [FwdG(Init,(gu234.p184>=1))] != FALSE
dead was empty
(forward)formula 9,0,51.3784,1372912,1,0,1628,1.07527e+07,55,827,13485,7.1285e+06,1646
FORMULA Eratosthenes-PT-500-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1590158629519

--------------------
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="Eratosthenes-PT-500"
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 Eratosthenes-PT-500, 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 r066-tajo-158922815201051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-500.tgz
mv Eratosthenes-PT-500 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 ;