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-158922814500587.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 DiscoveryGPU-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814500587
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 3.6K Mar 31 06:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 06:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 29 23:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 29 23:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 14:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 28 14:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 27 07:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 27 07:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:50 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 22K 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 DiscoveryGPU-PT-06a-CTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-06a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590129023682

[2020-05-22 06:30:25] [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 06:30:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 06:30:25] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2020-05-22 06:30:25] [INFO ] Transformed 63 places.
[2020-05-22 06:30:25] [INFO ] Transformed 85 transitions.
[2020-05-22 06:30:25] [INFO ] Found NUPN structural information;
[2020-05-22 06:30:25] [INFO ] Parsed PT model containing 63 places and 85 transitions in 72 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Incomplete random walk after 100000 steps, including 1544 resets, run finished after 170 ms. (steps per millisecond=588 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1]
[2020-05-22 06:30:25] [INFO ] Flow matrix only has 79 transitions (discarded 6 similar events)
// Phase 1: matrix 79 rows 63 cols
[2020-05-22 06:30:25] [INFO ] Computed 2 place invariants in 3 ms
[2020-05-22 06:30:25] [INFO ] [Real]Absence check using 2 positive place invariants in 27 ms returned sat
[2020-05-22 06:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 06:30:25] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2020-05-22 06:30:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 06:30:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned unsat
[2020-05-22 06:30:26] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-05-22 06:30:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 06:30:26] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2020-05-22 06:30:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 06:30:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2020-05-22 06:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 06:30:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-22 06:30:26] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-22 06:30:26] [INFO ] Flatten gal took : 34 ms
[2020-05-22 06:30:26] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-22 06:30:26] [INFO ] Flatten gal took : 11 ms
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 06:30:26] [INFO ] Applying decomposition
[2020-05-22 06:30:26] [INFO ] Flatten gal took : 7 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/graph9366297880340576545.txt, -o, /tmp/graph9366297880340576545.bin, -w, /tmp/graph9366297880340576545.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/graph9366297880340576545.bin, -l, -1, -v, -w, /tmp/graph9366297880340576545.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 06:30:26] [INFO ] Decomposing Gal with order
[2020-05-22 06:30:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 06:30:26] [INFO ] Removed a total of 47 redundant transitions.
[2020-05-22 06:30:26] [INFO ] Flatten gal took : 44 ms
[2020-05-22 06:30:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 7 ms.
[2020-05-22 06:30:26] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 4 ms
[2020-05-22 06:30:26] [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 21 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 10 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 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,1.77156e+06,0.03837,5708,84,24,2836,148,209,4158,39,441,0


Converting to forward existential form...Done !
original formula: EF(AX((i8.u19.p51==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((i8.u19.p51==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.u0.t80, i0.u4.t78, i0.u8.t81, i1.u2.t79, i2.u6.t77, i3.u9.t82, i4.u11.t76, i5.u13.t75, i6.u15.t83, i7.u17.t84, i8.u19.t74, i9.u21.t73, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/56/12/68
(forward)formula 0,1,0.050893,6088,1,0,2836,180,764,4221,152,535,3858
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (!(EF(((i4.u11.p31!=0)&&(i5.u14.p40!=1)))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(!(E(TRUE U ((i4.u11.p31!=0)&&(i5.u14.p40!=1))))))) * !(FALSE))] = FALSE
(forward)formula 1,0,0.054958,6088,1,0,2836,208,1016,4608,167,587,5038
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(((i2.u5.p14==0)||(i3.u9.p24==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((i2.u5.p14==0)||(i3.u9.p24==1))))] = FALSE
(forward)formula 2,0,0.055691,6088,1,0,2836,210,1022,4676,168,591,5086
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(AX(((i6.u15.p42==0)||(i7.u17.p47==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(((i6.u15.p42==0)||(i7.u17.p47==1))))] = FALSE
(forward)formula 3,0,0.058045,6088,1,0,3055,215,1035,5414,170,649,5342
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(!(EX(((i6.u15.p42==0)||(i9.u22.p58==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((i6.u15.p42==0)||(i9.u22.p58==1)))))] != FALSE
(forward)formula 4,1,0.059212,6352,1,0,3143,225,1038,5602,170,665,5513
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF(((i0.u8.p22!=0)&&(i8.u20.p55!=1))) * EG(TRUE))
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U ((i0.u8.p22!=0)&&(i8.u20.p55!=1)))),TRUE)] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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
(forward)formula 5,1,0.088697,7408,1,0,6194,257,1272,10680,190,860,11589
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EF((i0.u4.p12==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (i0.u4.p12==1))] = FALSE
(forward)formula 6,0,0.089741,7672,1,0,6201,257,1274,10713,190,860,11626
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(((i6.u15.p42!=0)&&(i1.u1.p4!=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((i6.u15.p42!=0)&&(i1.u1.p4!=1)))] != FALSE
(forward)formula 7,1,0.090109,7672,1,0,6225,257,1279,10732,190,860,11668
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(((((i7.u17.p46==1)&&(i0.u8.p22!=0))&&(i5.u14.p38!=1))&&((i8.u19.p51==0)||(i1.u3.p10==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((((i7.u17.p46==1)&&(i0.u8.p22!=0))&&(i5.u14.p38!=1))&&((i8.u19.p51==0)||(i1.u3.p10==1))))] != FALSE
(forward)formula 8,1,0.09095,7672,1,0,6277,257,1294,10789,191,860,11754
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((((EF((i0.u0.p2==1)) * (i3.u9.p24==1)) * ((i7.u18.p50==0)||(i0.u4.p13==1))) * ((i1.u3.p8==0)||(i7.u18.p50==1))))
=> equivalent forward existential formula: [(FwdU((((FwdU(Init,TRUE) * ((i1.u3.p8==0)||(i7.u18.p50==1))) * ((i7.u18.p50==0)||(i0.u4.p13==1))) * (i3.u9.p24==1)),TRUE) * (i0.u0.p2==1))] != FALSE
(forward)formula 9,1,0.096757,7672,1,0,6774,259,1306,11487,193,862,12876
FORMULA DiscoveryGPU-PT-06a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590129026850

--------------------
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="DiscoveryGPU-PT-06a"
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 DiscoveryGPU-PT-06a, 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-158922814500587"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-06a.tgz
mv DiscoveryGPU-PT-06a 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 ;