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-158922815201043.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-200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922815201043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 3.7K Apr 14 12:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 14 12:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 14 12:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 14 12:26 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 3.3K Apr 8 15:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 14 12:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 14 12:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 14 12:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 14 12:20 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 327K 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-200-CTLCardinality-00
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-01
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-02
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-03
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-04
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-05
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-06
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-07
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-08
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-09
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-10
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-11
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-12
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-13
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-14
FORMULA_NAME Eratosthenes-PT-200-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590158504416

[2020-05-22 14:41:45] [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 14:41:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 14:41:46] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2020-05-22 14:41:46] [INFO ] Transformed 199 places.
[2020-05-22 14:41:46] [INFO ] Transformed 699 transitions.
[2020-05-22 14:41:46] [INFO ] Found NUPN structural information;
[2020-05-22 14:41:46] [INFO ] Parsed PT model containing 199 places and 699 transitions in 122 ms.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 170 transitions
Reduce redundant transitions removed 170 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Incomplete random walk after 100000 steps, including 792 resets, run finished after 812 ms. (steps per millisecond=123 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1]
[2020-05-22 14:41:46] [INFO ] Flow matrix only has 153 transitions (discarded 376 similar events)
// Phase 1: matrix 153 rows 153 cols
[2020-05-22 14:41:46] [INFO ] Computed 0 place invariants in 7 ms
[2020-05-22 14:41:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:47] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2020-05-22 14:41:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:41:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:47] [INFO ] [Nat]Absence check using state equation in 24 ms returned unsat
[2020-05-22 14:41:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:47] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2020-05-22 14:41:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 14:41:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 14:41:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-22 14:41:47] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-22 14:41:47] [INFO ] Flatten gal took : 74 ms
[2020-05-22 14:41:47] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-22 14:41:47] [INFO ] Flatten gal took : 36 ms
FORMULA Eratosthenes-PT-200-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-200-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-200-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-200-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-200-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-200-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 14:41:47] [INFO ] Applying decomposition
[2020-05-22 14:41:47] [INFO ] Flatten gal took : 19 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/graph14756038392860405515.txt, -o, /tmp/graph14756038392860405515.bin, -w, /tmp/graph14756038392860405515.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/graph14756038392860405515.bin, -l, -1, -v, -w, /tmp/graph14756038392860405515.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 14:41:47] [INFO ] Decomposing Gal with order
[2020-05-22 14:41:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 14:41:48] [INFO ] Removed a total of 587 redundant transitions.
[2020-05-22 14:41:48] [INFO ] Flatten gal took : 69 ms
[2020-05-22 14:41:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2020-05-22 14:41:48] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 10 ms
[2020-05-22 14:41:48] [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 10 CTL formulae.
built 376 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,1.1418e+46,0.220789,8424,155,2,2224,505,765,1761,5,385,0


Converting to forward existential form...Done !
original formula: (AF(((u11.p161!=0)&&(u133.p77!=1))) + AX((u95.p116!=1)))
=> equivalent forward existential formula: [(EY((Init * !(!(EG(!(((u11.p161!=0)&&(u133.p77!=1)))))))) * !((u95.p116!=1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.26924,65628,1,0,150516,505,4427,141356,23,385,205293
FORMULA Eratosthenes-PT-200-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(TRUE) * E((u11.p161==1) U ((u59.p30==0)||(u136.p72==1))))
=> equivalent forward existential formula: [(FwdU((Init * EG(TRUE)),(u11.p161==1)) * ((u59.p30==0)||(u136.p72==1)))] != FALSE
(forward)formula 1,1,1.47575,71700,1,0,153043,505,5641,143861,30,385,210489
FORMULA Eratosthenes-PT-200-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 2,0,1.47593,71700,1,0,153043,505,5641,143891,30,385,210489
FORMULA Eratosthenes-PT-200-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EX((((u90.p105==0)||(u22.p10==1))&&((u58.p33==0)||(u58.p33==1)))))
=> equivalent forward existential formula: [(EY(Init) * (((u90.p105==0)||(u22.p10==1))&&((u58.p33==0)||(u58.p33==1))))] = FALSE
(forward)formula 3,0,1.47877,71964,1,0,153386,505,5650,144139,31,385,210702
FORMULA Eratosthenes-PT-200-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AG((u112.p9==1)) + EG(((u50.p130==0)||(u115.p63==1))))
=> equivalent forward existential formula: [(FwdU((Init * !(EG(((u50.p130==0)||(u115.p63==1))))),TRUE) * !((u112.p9==1)))] = FALSE
(forward)formula 4,1,1.56182,74868,1,0,156246,505,5940,147094,31,385,215365
FORMULA Eratosthenes-PT-200-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(((u141.p174==0)||(u24.p14==1)))
=> equivalent forward existential formula: [FwdG(Init,((u141.p174==0)||(u24.p14==1)))] != FALSE
(forward)formula 5,1,1.68953,79356,1,0,164183,505,6324,155665,31,385,227837
FORMULA Eratosthenes-PT-200-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF((EF(((u40.p154==0)||(u134.p74==1))) * AX((u41.p155==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U ((u40.p154==0)||(u134.p74==1))) * !(EX(!((u41.p155==1)))))))] = FALSE
dead was empty
(forward)formula 6,1,1.70477,80412,1,0,166291,505,6329,159562,31,385,230748
FORMULA Eratosthenes-PT-200-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(EX(((u84.p48!=0)&&(u45.p158!=1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((u84.p48!=0)&&(u45.p158!=1))))] != FALSE
dead was empty
(forward)formula 7,0,1.71651,80940,1,0,168462,505,6333,163100,31,385,233237
FORMULA Eratosthenes-PT-200-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG((u26.p16==1))
=> equivalent forward existential formula: [FwdG(Init,(u26.p16==1))] != FALSE
dead was empty
(forward)formula 8,0,1.71708,81204,1,0,168530,505,6334,163170,31,385,233307
FORMULA Eratosthenes-PT-200-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
(forward)formula 9,1,1.71712,81204,1,0,168530,505,6334,163170,31,385,233307
FORMULA Eratosthenes-PT-200-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590158510081

--------------------
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-200"
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-200, 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-158922815201043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-200.tgz
mv Eratosthenes-PT-200 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 ;