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-158902545800195.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-01a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545800195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 3.4K Mar 30 01:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 30 01:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:15 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 3.4K Apr 8 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K Mar 27 08:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Mar 27 08:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 26 08:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 08:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 32K 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 DES-PT-01a-CTLCardinality-00
FORMULA_NAME DES-PT-01a-CTLCardinality-01
FORMULA_NAME DES-PT-01a-CTLCardinality-02
FORMULA_NAME DES-PT-01a-CTLCardinality-03
FORMULA_NAME DES-PT-01a-CTLCardinality-04
FORMULA_NAME DES-PT-01a-CTLCardinality-05
FORMULA_NAME DES-PT-01a-CTLCardinality-06
FORMULA_NAME DES-PT-01a-CTLCardinality-07
FORMULA_NAME DES-PT-01a-CTLCardinality-08
FORMULA_NAME DES-PT-01a-CTLCardinality-09
FORMULA_NAME DES-PT-01a-CTLCardinality-10
FORMULA_NAME DES-PT-01a-CTLCardinality-11
FORMULA_NAME DES-PT-01a-CTLCardinality-12
FORMULA_NAME DES-PT-01a-CTLCardinality-13
FORMULA_NAME DES-PT-01a-CTLCardinality-14
FORMULA_NAME DES-PT-01a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589526406141

[2020-05-15 07:06:49] [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]
[2020-05-15 07:06:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 07:06:49] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2020-05-15 07:06:49] [INFO ] Transformed 119 places.
[2020-05-15 07:06:49] [INFO ] Transformed 76 transitions.
[2020-05-15 07:06:49] [INFO ] Found NUPN structural information;
[2020-05-15 07:06:49] [INFO ] Parsed PT model containing 119 places and 76 transitions in 179 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 38 ms.
Incomplete random walk after 100000 steps, including 4015 resets, run finished after 420 ms. (steps per millisecond=238 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1]
// Phase 1: matrix 62 rows 119 cols
[2020-05-15 07:06:49] [INFO ] Computed 59 place invariants in 17 ms
[2020-05-15 07:06:50] [INFO ] [Real]Absence check using 33 positive place invariants in 42 ms returned sat
[2020-05-15 07:06:50] [INFO ] [Real]Absence check using 33 positive and 26 generalized place invariants in 16 ms returned sat
[2020-05-15 07:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 07:06:50] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2020-05-15 07:06:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 07:06:50] [INFO ] [Nat]Absence check using 33 positive place invariants in 32 ms returned sat
[2020-05-15 07:06:50] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 4 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-15 07:06:50] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-15 07:06:50] [INFO ] Flatten gal took : 85 ms
[2020-05-15 07:06:50] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-15 07:06:50] [INFO ] Flatten gal took : 28 ms
FORMULA DES-PT-01a-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-01a-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-01a-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-01a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-01a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 07:06:50] [INFO ] Applying decomposition
[2020-05-15 07:06:50] [INFO ] Flatten gal took : 22 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/graph1767618874250625436.txt, -o, /tmp/graph1767618874250625436.bin, -w, /tmp/graph1767618874250625436.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/graph1767618874250625436.bin, -l, -1, -v, -w, /tmp/graph1767618874250625436.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 07:06:50] [INFO ] Decomposing Gal with order
[2020-05-15 07:06:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 07:06:51] [INFO ] Removed a total of 18 redundant transitions.
[2020-05-15 07:06:51] [INFO ] Flatten gal took : 74 ms
[2020-05-15 07:06:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 17 ms.
[2020-05-15 07:06:51] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 13 ms
[2020-05-15 07:06:51] [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 11 CTL formulae.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 10 ordering constraints for composite.
built 18 ordering constraints for composite.
built 16 ordering constraints for composite.
built 6 ordering constraints for composite.
built 14 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 18 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,1.0858e+08,0.111623,7304,1256,53,6722,222,292,8394,58,399,0


Converting to forward existential form...Done !
original formula: EF(((AX(((i1.u13.p35==0)||(i3.i0.u14.p37==1))) * (i4.u38.p84!=0)) * (i5.u23.p55!=1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (i5.u23.p55!=1)) * (i4.u38.p84!=0)) * !(EX(!(((i1.u13.p35==0)||(i3.i0.u14.p37==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, u49.t5, i0.u2.t8, i0.u2.t13, i1.t65, i1.u0.t10, i1.u6.t74, i2.t73, i2.t63, i2.t0, i2.u1.t9, i12.t40, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/45/14/59
(forward)formula 0,1,0.414389,19888,1,0,42935,336,1300,47431,237,815,86698
FORMULA DES-PT-01a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(((AF(((i7.u25.p58==0)||(i5.u39.p87==1))) * ((i0.u2.p9==0)||(i1.u6.p19==1))) * ((i1.u11.p31==0)||(i4.u22.p53==1))))
=> equivalent forward existential formula: [(((EY(Init) * ((i1.u11.p31==0)||(i4.u22.p53==1))) * ((i0.u2.p9==0)||(i1.u6.p19==1))) * !(EG(!(((i7.u25.p58==0)||(i5.u39.p87==1))))))] != FALSE
Fast SCC detection found an SCC at level 13
(forward)formula 1,0,4.49081,126016,1,0,335703,378,1608,394010,249,1032,486246
FORMULA DES-PT-01a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AF(((i11.u37.p82!=0)&&(i12.u17.p42!=1))))
=> equivalent forward existential formula: [FwdG(Init,!(((i11.u37.p82!=0)&&(i12.u17.p42!=1))))] != FALSE
(forward)formula 2,1,4.90335,133408,1,0,350623,386,1730,408728,259,1094,515883
FORMULA DES-PT-01a-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(AX(((i10.u28.p64==0)||(i3.i1.u43.p94==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((i10.u28.p64==0)||(i3.i1.u43.p94==1))))))] != FALSE
(forward)formula 3,0,5.19819,137632,1,0,362488,387,1738,420936,259,1097,535976
FORMULA DES-PT-01a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(EG((i6.u24.p57!=1)))
=> equivalent forward existential formula: [FwdG(EY(Init),(i6.u24.p57!=1))] != FALSE
(forward)formula 4,1,5.4837,146872,1,0,392366,387,1805,439918,259,1097,575351
FORMULA DES-PT-01a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(((i3.i1.u45.p106==0)||(i10.u20.p48==1)) U AF((i6.u32.p73==1)))
=> equivalent forward existential formula: [(FwdU(Init,((i3.i1.u45.p106==0)||(i10.u20.p48==1))) * !(EG(!((i6.u32.p73==1)))))] != FALSE
(forward)formula 5,1,9.05804,225544,1,0,599148,399,1875,654505,259,1143,834129
FORMULA DES-PT-01a-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(AX(((i0.u2.p4==0)||(i3.i1.u44.p105==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((i0.u2.p4==0)||(i3.i1.u44.p105==1))))))] != FALSE
(forward)formula 6,0,9.06696,225808,1,0,599229,399,1885,654566,260,1143,835444
FORMULA DES-PT-01a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(AG((i5.u31.p71==1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((i5.u31.p71==1))))))] = FALSE
(forward)formula 7,0,9.41185,229732,1,0,601970,422,1936,658209,260,1193,843485
FORMULA DES-PT-01a-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((((i8.u18.p45==0)||(i12.u4.p0==1))||(i7.u41.p90==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((i8.u18.p45==0)||(i12.u4.p0==1))||(i7.u41.p90==1))))] = FALSE
(forward)formula 8,0,9.4326,229996,1,0,602092,423,1944,658470,260,1195,844245
FORMULA DES-PT-01a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (!(AG(((i4.u30.p69==0)||(i11.u29.p66==1)))) + (AX(((i9.u35.p78==0)||(i6.u32.p72==1))) * AX(FALSE)))
=> equivalent forward existential formula: ([(EY((Init * !(!(!(E(TRUE U !(((i4.u30.p69==0)||(i11.u29.p66==1))))))))) * !(((i9.u35.p78==0)||(i6.u32.p72==1))))] = FALSE * [(EY((Init * !(!(!(E(TRUE U !(((i4.u30.p69==0)||(i11.u29.p66==1))))))))) * !(FALSE))] = FALSE)
(forward)formula 9,1,9.74161,235804,1,0,620349,423,1954,682052,260,1195,876013
FORMULA DES-PT-01a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(((i10.u36.p80==0)||(i3.i1.u3.p13==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((i10.u36.p80==0)||(i3.i1.u3.p13==1))))] = FALSE
(forward)formula 10,0,9.7492,236068,1,0,620517,423,1959,682293,260,1195,877100
FORMULA DES-PT-01a-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1589526421367

--------------------
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="DES-PT-01a"
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 DES-PT-01a, 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-158902545800195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01a.tgz
mv DES-PT-01a 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 ;