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.r081-smll-158922977800339.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 FlexibleBarrier-PT-14a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977800339
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 3.5K Apr 4 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 4 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 4 07:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 4 07:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 3 21:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 3 21:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 3 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 3 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 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 169K 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 FlexibleBarrier-PT-14a-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-14a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589688812692

[2020-05-17 04:13:35] [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]
[2020-05-17 04:13:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-17 04:13:35] [INFO ] Load time of PNML (sax parser for PT used): 209 ms
[2020-05-17 04:13:36] [INFO ] Transformed 171 places.
[2020-05-17 04:13:36] [INFO ] Transformed 578 transitions.
[2020-05-17 04:13:36] [INFO ] Found NUPN structural information;
[2020-05-17 04:13:36] [INFO ] Parsed PT model containing 171 places and 578 transitions in 302 ms.
Ensure Unique test removed 170 transitions
Reduce redundant transitions removed 170 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 45 ms.
Finished random walk after 2578 steps, including 0 resets, run visited all 21 properties in 46 ms. (steps per millisecond=56 )
[2020-05-17 04:13:36] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-17 04:13:36] [INFO ] Flatten gal took : 162 ms
[2020-05-17 04:13:36] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-17 04:13:36] [INFO ] Flatten gal took : 54 ms
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-17 04:13:36] [INFO ] Applying decomposition
[2020-05-17 04:13:36] [INFO ] Flatten gal took : 49 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/graph1006765107186508531.txt, -o, /tmp/graph1006765107186508531.bin, -w, /tmp/graph1006765107186508531.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/graph1006765107186508531.bin, -l, -1, -v, -w, /tmp/graph1006765107186508531.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-17 04:13:37] [INFO ] Decomposing Gal with order
[2020-05-17 04:13:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 04:13:37] [INFO ] Removed a total of 558 redundant transitions.
[2020-05-17 04:13:37] [INFO ] Flatten gal took : 94 ms
[2020-05-17 04:13:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 18 ms.
[2020-05-17 04:13:37] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 10 ms
[2020-05-17 04:13:37] [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 7 CTL formulae.
built 79 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 17 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
built 12 ordering constraints for composite.
built 13 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 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,1.28392e+15,0.457338,18440,140,23,34637,386,505,30096,60,1075,0


Converting to forward existential form...Done !
original formula: AG((((i10.i2.u34.p139==0)||(i1.u5.p22==1))||(i0.u2.p10==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((i10.i2.u34.p139==0)||(i1.u5.p22==1))||(i0.u2.p10==1))))] = FALSE
(forward)formula 0,0,0.459592,18440,1,0,34637,386,518,30096,65,1075,106
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EF(((i4.u12.p52!=0)&&(i11.u36.p145!=1))) + AG(((i9.u32.p130!=0)&&(i11.u37.p150!=1))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((i4.u12.p52!=0)&&(i11.u36.p145!=1))))),TRUE) * !(((i9.u32.p130!=0)&&(i11.u37.p150!=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 1,1,0.512647,18440,1,0,34637,386,1824,30096,224,1075,14774
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((((((i7.u24.p98!=0)&&(i10.i0.u9.p40!=1))&&(i2.u7.p32!=0))&&(i10.i2.u33.p135!=1))&&(((i12.u41.p165==1)||(i3.u11.p45==0))||(i1.u4.p19==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((((i7.u24.p98!=0)&&(i10.i0.u9.p40!=1))&&(i2.u7.p32!=0))&&(i10.i2.u33.p135!=1))&&(((i12.u41.p165==1)||(i3.u11.p45==0))||(i1.u4.p19==1))))] != FALSE
(forward)formula 2,1,0.515048,18440,1,0,34637,386,1860,30096,229,1075,15116
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(AG(((((i0.u0.p2==0)||(i12.u39.p159==1))||(i1.u4.p20==0))||(i4.u14.p58==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((((i0.u0.p2==0)||(i12.u39.p159==1))||(i1.u4.p20==0))||(i4.u14.p58==1))))] != FALSE
(forward)formula 3,1,0.516741,18440,1,0,34637,386,1873,30096,230,1075,15245
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AG(((i10.i2.u34.p137==0)||(i6.u23.p95==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((i10.i2.u34.p137==0)||(i6.u23.p95==1))))))] != FALSE
(forward)formula 4,0,0.521006,18440,1,0,34637,391,1880,30096,230,1075,15991
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EF(((i3.u35.p144==0)||(i4.u12.p52==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.u35.p144==0)||(i4.u12.p52==1)))))] = FALSE
(forward)formula 5,1,0.52298,18440,1,0,34637,391,1886,30096,231,1075,16216
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EX(((((i12.u41.p165==0)||(i11.u37.p151==1))||(i7.u26.p108==0))||(i9.u31.p126==1))) * !(EF((i1.u3.p15==1))))
=> equivalent forward existential formula: ([(Init * !(EX(((((i12.u41.p165==0)||(i11.u37.p151==1))||(i7.u26.p108==0))||(i9.u31.p126==1)))))] = FALSE * [(FwdU(Init,TRUE) * (i1.u3.p15==1))] = FALSE)
(forward)formula 6,0,0.523493,18440,1,0,34637,391,1887,30096,231,1075,16297
FORMULA FlexibleBarrier-PT-14a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1589688818842

--------------------
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="FlexibleBarrier-PT-14a"
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 FlexibleBarrier-PT-14a, 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 r081-smll-158922977800339"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14a.tgz
mv FlexibleBarrier-PT-14a 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 ;