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.r096-oct2-158940145000387.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 JoinFreeModules-PT-0003, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145000387
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 3.2K Apr 7 18:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 7 18:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 6 20:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 6 20:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 6 04:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 6 04:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 5 10:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 5 10:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 18K 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 JoinFreeModules-PT-0003-CTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589574040239

[2020-05-15 20:20:42] [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 20:20:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 20:20:42] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2020-05-15 20:20:42] [INFO ] Transformed 16 places.
[2020-05-15 20:20:42] [INFO ] Transformed 25 transitions.
[2020-05-15 20:20:42] [INFO ] Parsed PT model containing 16 places and 25 transitions in 92 ms.
Reduce places removed 1 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 150 ms. (steps per millisecond=666 ) properties seen :[1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 25 rows 15 cols
[2020-05-15 20:20:42] [INFO ] Computed 3 place invariants in 3 ms
[2020-05-15 20:20:42] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-15 20:20:43] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-15 20:20:43] [INFO ] Flatten gal took : 101 ms
[2020-05-15 20:20:43] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-15 20:20:43] [INFO ] Flatten gal took : 3 ms
FORMULA JoinFreeModules-PT-0003-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 20:20:43] [INFO ] Applying decomposition
[2020-05-15 20:20:43] [INFO ] Flatten gal took : 13 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/graph17337514465796598277.txt, -o, /tmp/graph17337514465796598277.bin, -w, /tmp/graph17337514465796598277.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/graph17337514465796598277.bin, -l, -1, -v, -w, /tmp/graph17337514465796598277.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 20:20:43] [INFO ] Decomposing Gal with order
[2020-05-15 20:20:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 20:20:43] [INFO ] Flatten gal took : 44 ms
[2020-05-15 20:20:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-05-15 20:20:43] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 1 ms
[2020-05-15 20:20:43] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 0 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, --gen-order, FOLLOW], 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 --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
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,35937,0.012071,4352,2,70,5,733,6,0,133,598,0


Converting to forward existential form...Done !
original formula: EF(AG(((gu2.p7<=gu2.p8)||(gi2.gu3.p13<=gi2.gu3.p12))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((gu2.p7<=gu2.p8)||(gi2.gu3.p13<=gi2.gu3.p12))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions gu2.t10, gu2.t11, gi2.gu3.t18, gi2.t19, t2, t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/19/6/25
(forward)formula 0,0,0.023016,5120,1,0,67,3799,71,35,732,3054,77
FORMULA JoinFreeModules-PT-0003-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((gu2.p7<=gu1.p2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((gu2.p7<=gu1.p2)))))] != FALSE
(forward)formula 1,0,0.033348,5384,1,0,73,6083,73,39,742,5349,88
FORMULA JoinFreeModules-PT-0003-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EF(AG((gi2.gu0.p3<=gi2.gu3.p5))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((gi2.gu0.p3<=gi2.gu3.p5)))))] = FALSE
(forward)formula 2,1,0.041023,5648,1,0,79,7574,75,43,751,6738,99
FORMULA JoinFreeModules-PT-0003-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(EX((gi2.gu0.p11>gi2.gu0.p3)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (gi2.gu0.p11>gi2.gu0.p3))] != FALSE
(forward)formula 3,1,0.041853,5912,1,0,81,7664,76,44,774,6877,101
FORMULA JoinFreeModules-PT-0003-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(((gi2.gu3.p15<=1)&&(gi2.gu0.p11<1)))
=> equivalent forward existential formula: [(EY(Init) * ((gi2.gu3.p15<=1)&&(gi2.gu0.p11<1)))] != FALSE
(forward)formula 4,0,0.042536,6176,1,0,84,7720,77,45,777,6912,103
FORMULA JoinFreeModules-PT-0003-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(E((gu2.p7<3) U ((gu1.p2<=gu1.p4)&&(gi2.gu3.p12>=3))))
=> equivalent forward existential formula: [(FwdU(Init,(gu2.p7<3)) * ((gu1.p2<=gu1.p4)&&(gi2.gu3.p12>=3)))] = FALSE
Hit Full ! (commute/partial/dont) 21/0/4
(forward)formula 5,0,0.044968,6176,1,0,87,8318,85,46,818,7492,107
FORMULA JoinFreeModules-PT-0003-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EF((((gu2.p7<=gu2.p9)||(gi2.gu3.p12>=3))&&(gi2.gu0.p3>=1))) * (AF((gi2.gu3.p13>=2)) + AG((gu2.p14>=1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((gu2.p7<=gu2.p9)||(gi2.gu3.p12>=3))&&(gi2.gu0.p3>=1)))))] = FALSE * [(FwdU((Init * !(!(EG(!((gi2.gu3.p13>=2)))))),TRUE) * !((gu2.p14>=1)))] = FALSE)
(forward)formula 6,1,0.053575,6176,1,0,101,10316,96,55,836,9535,129
FORMULA JoinFreeModules-PT-0003-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((((gi2.gu3.p13<=gi2.gu3.p5) + EF((gi2.gu3.p13<=gi2.gu3.p5))) + ((gu2.p7<=gu2.p14)&&(gu1.p1<=gu1.p4))))
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * (gi2.gu3.p13<=gi2.gu3.p5))] != FALSE + [(FwdU(FwdU(Init,TRUE),TRUE) * (gi2.gu3.p13<=gi2.gu3.p5))] != FALSE) + [(FwdU(Init,TRUE) * ((gu2.p7<=gu2.p14)&&(gu1.p1<=gu1.p4)))] != FALSE)
(forward)formula 7,1,0.054197,6440,1,0,103,10367,97,56,841,9592,130
FORMULA JoinFreeModules-PT-0003-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589574043775

--------------------
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="JoinFreeModules-PT-0003"
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 JoinFreeModules-PT-0003, 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 r096-oct2-158940145000387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 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 ;