Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972913500012.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RefineWMG-PT-002003, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913500012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.2K Apr 12 10:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 10:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 11 11:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 11:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 10 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 9 22:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 9 22:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 6.8K Mar 24 05:38 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 n0-CTLFireability-00
FORMULA_NAME n0-CTLFireability-01
FORMULA_NAME n0-CTLFireability-02
FORMULA_NAME n0-CTLFireability-03
FORMULA_NAME n0-CTLFireability-04
FORMULA_NAME n0-CTLFireability-05
FORMULA_NAME n0-CTLFireability-06
FORMULA_NAME n0-CTLFireability-07
FORMULA_NAME n0-CTLFireability-08
FORMULA_NAME n0-CTLFireability-09
FORMULA_NAME n0-CTLFireability-10
FORMULA_NAME n0-CTLFireability-11
FORMULA_NAME n0-CTLFireability-12
FORMULA_NAME n0-CTLFireability-13
FORMULA_NAME n0-CTLFireability-14
FORMULA_NAME n0-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589872900334

[2020-05-19 07:21:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2020-05-19 07:21:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 07:21:42] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2020-05-19 07:21:42] [INFO ] Transformed 14 places.
[2020-05-19 07:21:42] [INFO ] Transformed 11 transitions.
[2020-05-19 07:21:42] [INFO ] Parsed PT model containing 14 places and 11 transitions in 53 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Finished random walk after 217 steps, including 0 resets, run visited all 24 properties in 3 ms. (steps per millisecond=72 )
[2020-05-19 07:21:42] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-19 07:21:42] [INFO ] Flatten gal took : 21 ms
[2020-05-19 07:21:42] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-19 07:21:42] [INFO ] Flatten gal took : 3 ms
FORMULA n0-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA n0-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA n0-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA n0-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA n0-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 07:21:42] [INFO ] Applying decomposition
[2020-05-19 07:21:42] [INFO ] Flatten gal took : 3 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/graph11103649537597022622.txt, -o, /tmp/graph11103649537597022622.bin, -w, /tmp/graph11103649537597022622.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/graph11103649537597022622.bin, -l, -1, -v, -w, /tmp/graph11103649537597022622.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 07:21:42] [INFO ] Decomposing Gal with order
[2020-05-19 07:21:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 07:21:42] [INFO ] Flatten gal took : 23 ms
[2020-05-19 07:21:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-19 07:21:42] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 1 ms
[2020-05-19 07:21:42] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.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/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.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/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
built 3 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,184320,0.248493,13320,10,26,14463,5848,44,31414,40,35714,0


Converting to forward existential form...Done !
original formula: EF(AG((((u5.p9>=1)||(u0.p1>=5))||(u4.p7>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((u5.p9>=1)||(u0.p1>=5))||(u4.p7>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.250991,13704,1,0,14463,5848,153,31414,177,35714,143
FORMULA n0-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EF((AG((u0.p1>=5)) * AX((u5.p10>=1)))) * EF(((((((u0.p<1)||(u4.p8<1))||(u5.p9<1))||(u4.p7<1))&&(u4.p7<1))&&((u3.p5>=1)||(u5.p10>=1)))))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U (!(E(TRUE U !((u0.p1>=5)))) * !(EX(!((u5.p10>=1))))))),TRUE) * ((((((u0.p<1)||(u4.p8<1))||(u5.p9<1))||(u4.p7<1))&&(u4.p7<1))&&((u3.p5>=1)||(u5.p10>=1))))] != FALSE
(forward)formula 1,0,0.252233,13704,1,0,14463,5848,177,31414,182,35714,193
FORMULA n0-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((((u3.p5>=1)||(u1.pterce>=3))||(u5.p9<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((u3.p5>=1)||(u1.pterce>=3))||(u5.p9<1))))))] != FALSE
(forward)formula 2,0,0.252715,13704,1,0,14463,5848,182,31414,182,35714,219
FORMULA n0-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EF((u4.p7>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (u4.p7>=1))))] = FALSE
(forward)formula 3,1,0.253837,13704,1,0,14463,5848,182,31414,182,35714,402
FORMULA n0-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(!(AG((((u2.p3<1)||(u3.p4<1))||(u0.p6<1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((u2.p3<1)||(u3.p4<1))||(u0.p6<1))))))] = FALSE
(forward)formula 4,1,0.254829,13704,1,0,14463,5848,189,31414,182,35714,490
FORMULA n0-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF(!(EF((u5.p9>=1)))) * !(AF(EG((u5.p10>=1)))))
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U !(E(TRUE U (u5.p9>=1))))),!(EG((u5.p10>=1))))] != FALSE
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 5,0,0.256107,13704,1,0,14463,5848,233,31414,189,35714,668
FORMULA n0-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A((((u0.pprime>=2)&&(u1.psecond>=2))||((u5.p9<1)&&(((u2.p3<1)||(u3.p4<1))||(u0.p6<1)))) U (AF((u3.p5>=1)) * ((u3.p5<1)||(u1.pterce<3))))
=> equivalent forward existential formula: [((Init * !(EG(!((!(EG(!((u3.p5>=1)))) * ((u3.p5<1)||(u1.pterce<3))))))) * !(E(!((!(EG(!((u3.p5>=1)))) * ((u3.p5<1)||(u1.pterce<3)))) U (!((((u0.pprime>=2)&&(u1.psecond>=2))||((u5.p9<1)&&(((u2.p3<1)||(u3.p4<1))||(u0.p6<1))))) * !((!(EG(!((u3.p5>=1)))) * ((u3.p5<1)||(u1.pterce<3))))))))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
(forward)formula 6,0,0.260488,13704,1,0,14463,5848,284,31414,197,35714,1172
FORMULA n0-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(((((u4.p7<1) + AX((((u2.p3>=1)&&(u3.p4>=1))&&(u0.p6>=1)))) + (u3.p4<1)) + (((u5.p9>=1)&&(u0.p>=1))&&(u4.p8>=1))))
=> equivalent forward existential formula: [(EY((((FwdU(Init,TRUE) * !((((u5.p9>=1)&&(u0.p>=1))&&(u4.p8>=1)))) * !((u3.p4<1))) * !((u4.p7<1)))) * !((((u2.p3>=1)&&(u3.p4>=1))&&(u0.p6>=1))))] = FALSE
(forward)formula 7,0,0.261676,13704,1,0,14463,5848,302,31414,197,35714,1261
FORMULA n0-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX((u2.p2>=1))
=> equivalent forward existential formula: [(EY(Init) * (u2.p2>=1))] != FALSE
(forward)formula 8,0,0.261861,13704,1,0,14463,5848,303,31414,197,35714,1309
FORMULA n0-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(((u4.p7>=1) + EF((((u0.p>=1)&&(u4.p8>=1))&&(u5.p9>=1)))) U ((((u0.p>=1)&&(u4.p8>=1))&&(u5.p9>=1))&&((u0.p1>=5)||(((u3.p5>=1)&&(u0.pprime>=2))&&(u1.psecond>=2)))))
=> equivalent forward existential formula: [((Init * !(EG(!(((((u0.p>=1)&&(u4.p8>=1))&&(u5.p9>=1))&&((u0.p1>=5)||(((u3.p5>=1)&&(u0.pprime>=2))&&(u1.psecond>=2)))))))) * !(E(!(((((u0.p>=1)&&(u4.p8>=1))&&(u5.p9>=1))&&((u0.p1>=5)||(((u3.p5>=1)&&(u0.pprime>=2))&&(u1.psecond>=2))))) U (!(((u4.p7>=1) + E(TRUE U (((u0.p>=1)&&(u4.p8>=1))&&(u5.p9>=1))))) * !(((((u0.p>=1)&&(u4.p8>=1))&&(u5.p9>=1))&&((u0.p1>=5)||(((u3.p5>=1)&&(u0.pprime>=2))&&(u1.psecond>=2)))))))))] != FALSE
(forward)formula 9,0,0.265516,13704,1,0,14463,5848,329,31414,197,35714,1448
FORMULA n0-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(!(EF((u0.p1<5))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (u0.p1<5))] = FALSE
(forward)formula 10,0,0.399674,14232,1,0,15684,6629,364,33366,201,38055,21957
FORMULA n0-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1589872903431

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="RefineWMG-PT-002003"
export BK_EXAMINATION="CTLFireability"
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 RefineWMG-PT-002003, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-158972913500012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-002003.tgz
mv RefineWMG-PT-002003 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;