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.r051-ebro-158902546300547.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 DLCround-PT-09a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902546300547
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 748K
-rw-r--r-- 1 mcc users 3.4K Mar 30 19:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 30 19:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 29 09:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 29 09:41 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 3.3K Apr 8 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 05:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 28 05:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 26 23:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 23:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 566K 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 DLCround-PT-09a-CTLCardinality-00
FORMULA_NAME DLCround-PT-09a-CTLCardinality-01
FORMULA_NAME DLCround-PT-09a-CTLCardinality-02
FORMULA_NAME DLCround-PT-09a-CTLCardinality-03
FORMULA_NAME DLCround-PT-09a-CTLCardinality-04
FORMULA_NAME DLCround-PT-09a-CTLCardinality-05
FORMULA_NAME DLCround-PT-09a-CTLCardinality-06
FORMULA_NAME DLCround-PT-09a-CTLCardinality-07
FORMULA_NAME DLCround-PT-09a-CTLCardinality-08
FORMULA_NAME DLCround-PT-09a-CTLCardinality-09
FORMULA_NAME DLCround-PT-09a-CTLCardinality-10
FORMULA_NAME DLCround-PT-09a-CTLCardinality-11
FORMULA_NAME DLCround-PT-09a-CTLCardinality-12
FORMULA_NAME DLCround-PT-09a-CTLCardinality-13
FORMULA_NAME DLCround-PT-09a-CTLCardinality-14
FORMULA_NAME DLCround-PT-09a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589616647103

[2020-05-16 08:10:52] [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 08:10:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 08:10:53] [INFO ] Load time of PNML (sax parser for PT used): 315 ms
[2020-05-16 08:10:53] [INFO ] Transformed 299 places.
[2020-05-16 08:10:53] [INFO ] Transformed 2243 transitions.
[2020-05-16 08:10:53] [INFO ] Found NUPN structural information;
[2020-05-16 08:10:53] [INFO ] Parsed PT model containing 299 places and 2243 transitions in 411 ms.
Ensure Unique test removed 216 transitions
Reduce redundant transitions removed 216 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 60 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1351 ms. (steps per millisecond=74 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1]
[2020-05-16 08:10:54] [INFO ] Flow matrix only has 202 transitions (discarded 1825 similar events)
// Phase 1: matrix 202 rows 299 cols
[2020-05-16 08:10:54] [INFO ] Computed 184 place invariants in 30 ms
[2020-05-16 08:10:56] [INFO ] [Real]Absence check using 184 positive place invariants in 195 ms returned sat
[2020-05-16 08:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 08:10:57] [INFO ] [Real]Absence check using state equation in 521 ms returned sat
[2020-05-16 08:10:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 08:10:57] [INFO ] [Nat]Absence check using 184 positive place invariants in 199 ms returned unsat
[2020-05-16 08:10:57] [INFO ] [Real]Absence check using 184 positive place invariants in 113 ms returned sat
[2020-05-16 08:10:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 08:10:58] [INFO ] [Real]Absence check using state equation in 658 ms returned sat
[2020-05-16 08:10:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 08:10:58] [INFO ] [Nat]Absence check using 184 positive place invariants in 76 ms returned unsat
[2020-05-16 08:10:58] [INFO ] [Real]Absence check using 184 positive place invariants in 101 ms returned sat
[2020-05-16 08:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 08:10:59] [INFO ] [Real]Absence check using state equation in 398 ms returned sat
[2020-05-16 08:10:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 08:10:59] [INFO ] [Nat]Absence check using 184 positive place invariants in 87 ms returned unsat
[2020-05-16 08:10:59] [INFO ] [Real]Absence check using 184 positive place invariants in 143 ms returned sat
[2020-05-16 08:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 08:11:00] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2020-05-16 08:11:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 08:11:00] [INFO ] [Nat]Absence check using 184 positive place invariants in 80 ms returned unsat
[2020-05-16 08:11:00] [INFO ] [Real]Absence check using 184 positive place invariants in 124 ms returned sat
[2020-05-16 08:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 08:11:01] [INFO ] [Real]Absence check using state equation in 526 ms returned sat
[2020-05-16 08:11:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 08:11:01] [INFO ] [Nat]Absence check using 184 positive place invariants in 129 ms returned unsat
[2020-05-16 08:11:01] [INFO ] [Real]Absence check using 184 positive place invariants in 100 ms returned sat
[2020-05-16 08:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 08:11:02] [INFO ] [Real]Absence check using state equation in 689 ms returned sat
[2020-05-16 08:11:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 08:11:02] [INFO ] [Nat]Absence check using 184 positive place invariants in 97 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
[2020-05-16 08:11:03] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-16 08:11:03] [INFO ] Flatten gal took : 334 ms
[2020-05-16 08:11:03] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-16 08:11:03] [INFO ] Flatten gal took : 171 ms
FORMULA DLCround-PT-09a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-16 08:11:03] [INFO ] Applying decomposition
[2020-05-16 08:11:04] [INFO ] Flatten gal took : 157 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/graph2218069269837545540.txt, -o, /tmp/graph2218069269837545540.bin, -w, /tmp/graph2218069269837545540.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/graph2218069269837545540.bin, -l, -1, -v, -w, /tmp/graph2218069269837545540.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 08:11:04] [INFO ] Decomposing Gal with order
[2020-05-16 08:11:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 08:11:05] [INFO ] Removed a total of 2105 redundant transitions.
[2020-05-16 08:11:05] [INFO ] Flatten gal took : 643 ms
[2020-05-16 08:11:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 81 ms.
[2020-05-16 08:11:05] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 85 ms
[2020-05-16 08:11:05] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 2 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 7 CTL formulae.
built 86 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 25 ordering constraints for composite.
built 20 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,2.401e+13,0.369736,12328,53,126,379,1250,785,326,307,1705,0


Converting to forward existential form...Done !
original formula: EF(((((u3.p26!=1)&&(i10.u23.p95!=0))&&(i9.u21.p79!=1))&&(((((((i6.u12.p56==0)||(i11.u27.p108==1))||(i11.u27.p276==0))||(i10.u24.p97==1))||(i5.u9.p40==0))||(i4.u4.p32==1))||(i4.u4.p131==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((((u3.p26!=1)&&(i10.u23.p95!=0))&&(i9.u21.p79!=1))&&(((((((i6.u12.p56==0)||(i11.u27.p108==1))||(i11.u27.p276==0))||(i10.u24.p97==1))||(i5.u9.p40==0))||(i4.u4.p32==1))||(i4.u4.p131==1))))] != FALSE
(forward)formula 0,1,0.384361,12832,1,0,379,1250,837,326,329,1705,98
FORMULA DLCround-PT-09a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(((((i5.u9.p47==0)||(i9.u21.p88==1))&&((i4.u6.p213==0)||(u2.p18==1)))&&(((i9.u19.p171==0)||(i7.u15.p158==1))||(i6.u12.p229==1))))
=> equivalent forward existential formula: [FwdG(Init,((((i5.u9.p47==0)||(i9.u21.p88==1))&&((i4.u6.p213==0)||(u2.p18==1)))&&(((i9.u19.p171==0)||(i7.u15.p158==1))||(i6.u12.p229==1))))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 1,0,0.477578,12832,1,0,576,1474,2675,549,1823,1705,2539
FORMULA DLCround-PT-09a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(AX(FALSE))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(FALSE))] = FALSE
(forward)formula 2,0,0.480773,12832,1,0,697,1547,2675,735,1824,1919,3150
FORMULA DLCround-PT-09a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((EF((i10.u24.p266==1)) + EG(((i7.u15.p244==0)||(u1.p12==1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(((i7.u15.p244==0)||(u1.p12==1))))) * !(E(TRUE U (i10.u24.p266==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 3,1,0.52506,12832,1,0,718,2346,3208,778,1895,2539,4014
FORMULA DLCround-PT-09a-CTLCardinality-04 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
(forward)formula 4,0,0.525147,12832,1,0,718,2346,3208,778,1895,2539,4014
FORMULA DLCround-PT-09a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((i4.u6.p217==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i4.u6.p217==1)))))] != FALSE
(forward)formula 5,1,0.525848,12832,1,0,718,2346,3214,780,1897,2539,4087
FORMULA DLCround-PT-09a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(EF(((i9.u20.p84!=0)&&(u1.p10!=1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((i9.u20.p84!=0)&&(u1.p10!=1)))))] = FALSE
(forward)formula 6,1,0.528346,12832,1,0,740,2348,3221,790,1899,2539,4195
FORMULA DLCround-PT-09a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589616668026

--------------------
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="DLCround-PT-09a"
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 DLCround-PT-09a, 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 r051-ebro-158902546300547"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-09a.tgz
mv DLCround-PT-09a 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 ;