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-oct2-158940145200508.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 Kanban-PT-00050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145200508
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.0K Apr 8 12:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 8 12:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 7 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 7 16:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 14 12:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Apr 6 19:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 6 19:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 6 02:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 6 02:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-00050-CTLFireability-00
FORMULA_NAME Kanban-PT-00050-CTLFireability-01
FORMULA_NAME Kanban-PT-00050-CTLFireability-02
FORMULA_NAME Kanban-PT-00050-CTLFireability-03
FORMULA_NAME Kanban-PT-00050-CTLFireability-04
FORMULA_NAME Kanban-PT-00050-CTLFireability-05
FORMULA_NAME Kanban-PT-00050-CTLFireability-06
FORMULA_NAME Kanban-PT-00050-CTLFireability-07
FORMULA_NAME Kanban-PT-00050-CTLFireability-08
FORMULA_NAME Kanban-PT-00050-CTLFireability-09
FORMULA_NAME Kanban-PT-00050-CTLFireability-10
FORMULA_NAME Kanban-PT-00050-CTLFireability-11
FORMULA_NAME Kanban-PT-00050-CTLFireability-12
FORMULA_NAME Kanban-PT-00050-CTLFireability-13
FORMULA_NAME Kanban-PT-00050-CTLFireability-14
FORMULA_NAME Kanban-PT-00050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589581987276

[2020-05-15 22:33:09] [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]
[2020-05-15 22:33:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 22:33:09] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2020-05-15 22:33:09] [INFO ] Transformed 16 places.
[2020-05-15 22:33:09] [INFO ] Transformed 16 transitions.
[2020-05-15 22:33:09] [INFO ] Parsed PT model containing 16 places and 16 transitions in 93 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 40 ms.
Finished random walk after 5887 steps, including 0 resets, run visited all 22 properties in 18 ms. (steps per millisecond=327 )
[2020-05-15 22:33:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-15 22:33:09] [INFO ] Flatten gal took : 26 ms
[2020-05-15 22:33:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-15 22:33:09] [INFO ] Flatten gal took : 4 ms
FORMULA Kanban-PT-00050-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00050-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 22:33:09] [INFO ] Applying decomposition
[2020-05-15 22:33:09] [INFO ] Flatten gal took : 2 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/graph9090258307272637695.txt, -o, /tmp/graph9090258307272637695.bin, -w, /tmp/graph9090258307272637695.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/graph9090258307272637695.bin, -l, -1, -v, -w, /tmp/graph9090258307272637695.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 22:33:09] [INFO ] Decomposing Gal with order
[2020-05-15 22:33:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 22:33:09] [INFO ] Flatten gal took : 33 ms
[2020-05-15 22:33:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-15 22:33:09] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 1 ms
[2020-05-15 22:33:09] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.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/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 14 CTL formulae.
built 2 ordering constraints for composite.
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,1.04259e+16,1.00889,35000,261,2907,10493,65085,55,116453,34,211572,0


Converting to forward existential form...Done !
original formula: (AG((EF((u4.Pm2>=1)) + AX((u1.Pm4>=1)))) * ((A((u1.Pback4>=1) U (u4.Pback2>=1)) + !(AX((u4.Pm2>=1)))) + (AG((u1.Pm4>=1)) * AF((u0.Pback3>=1)))))
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !(E(TRUE U (u4.Pm2>=1))))) * !((u1.Pm4>=1)))] = FALSE * ([(FwdU((Init * !((!((E(!((u4.Pback2>=1)) U (!((u1.Pback4>=1)) * !((u4.Pback2>=1)))) + EG(!((u4.Pback2>=1))))) + !(!(EX(!((u4.Pm2>=1)))))))),TRUE) * !((u1.Pm4>=1)))] = FALSE * [FwdG((Init * !((!((E(!((u4.Pback2>=1)) U (!((u1.Pback4>=1)) * !((u4.Pback2>=1)))) + EG(!((u4.Pback2>=1))))) + !(!(EX(!((u4.Pm2>=1)))))))),!((u0.Pback3>=1)))] = FALSE))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
(forward)formula 0,1,1.64006,35588,1,0,10493,109739,224,116453,319,211572,3790
FORMULA Kanban-PT-00050-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (!(EF((u1.Pm4>=1))) + EF(AG((i2.u2.Pback1>=1))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U !(E(TRUE U !((i2.u2.Pback1>=1))))))),TRUE) * (u1.Pm4>=1))] = FALSE
(forward)formula 1,0,2.24501,58384,1,0,14530,135464,267,172970,328,350996,16491
FORMULA Kanban-PT-00050-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AG((((AX((u0.Pm3>=1)) + (u0.Pm3>=1)) + (u1.P4>=1)) + (u0.Pm3<1))))
=> equivalent forward existential formula: [(EY((((FwdU(Init,TRUE) * !((u0.Pm3<1))) * !((u1.P4>=1))) * !((u0.Pm3>=1)))) * !((u0.Pm3>=1)))] != FALSE
(forward)formula 2,0,2.25536,58648,1,0,14791,135511,269,173485,328,353742,16754
FORMULA Kanban-PT-00050-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EX((u1.Pm4>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((u1.Pm4>=1))))] = FALSE
(forward)formula 3,0,2.26865,58912,1,0,15265,135719,269,175178,328,355228,17126
FORMULA Kanban-PT-00050-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((!(AX((i2.u2.Pm1>=1))) + !(AX((u4.Pm2>=1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(!(!(EX(!((u4.Pm2>=1))))))) * !(EX(!((i2.u2.Pm1>=1)))))] = FALSE
(forward)formula 4,0,2.32916,61288,1,0,16071,136176,271,194031,328,374079,17542
FORMULA Kanban-PT-00050-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(EF((u4.Pback2>=1)) U AG((u1.Pback4>=1)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (u4.Pback2>=1))) * !(E(TRUE U !((u1.Pback4>=1)))))] != FALSE
(forward)formula 5,0,2.32966,61552,1,0,16073,136176,271,194031,328,374079,17548
FORMULA Kanban-PT-00050-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AG(EF(((i2.u2.Pback1>=1)&&(i2.u3.Pout1>=1)))) * A((u1.Pm4>=1) U ((u0.Pback3>=1)||(i2.u2.Pback1<1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((i2.u2.Pback1>=1)&&(i2.u3.Pout1>=1)))))] = FALSE * ([(FwdU(Init,!(((u0.Pback3>=1)||(i2.u2.Pback1<1)))) * (!((u1.Pm4>=1)) * !(((u0.Pback3>=1)||(i2.u2.Pback1<1)))))] = FALSE * [FwdG(Init,!(((u0.Pback3>=1)||(i2.u2.Pback1<1))))] = FALSE))
(forward)formula 6,1,2.3589,62080,1,0,16303,136374,300,194707,328,380383,18858
FORMULA Kanban-PT-00050-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EF(((u4.Pm2<1)||(i2.u2.Pback1<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((u4.Pm2<1)||(i2.u2.Pback1<1)))))] = FALSE
(forward)formula 7,1,2.36945,62344,1,0,16304,136374,301,196097,328,381819,18964
FORMULA Kanban-PT-00050-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((u1.P4>=1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((u1.P4>=1)))] = FALSE
(forward)formula 8,0,2.37023,62608,1,0,16309,136375,301,196150,328,381819,18964
FORMULA Kanban-PT-00050-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((((u1.Pm4>=1)||(u1.P4>=1))||(((u4.P3>=1)&&(u1.Pout4>=1))&&(u0.P2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((u1.Pm4>=1)||(u1.P4>=1))||(((u4.P3>=1)&&(u1.Pout4>=1))&&(u0.P2>=1)))))] = FALSE
(forward)formula 9,0,2.37385,62608,1,0,16473,136380,315,196323,329,382124,19277
FORMULA Kanban-PT-00050-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EF(!(EF((u4.Pm2>=1)))) * E(EG((u1.P4>=1)) U (u0.Pback3>=1)))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U !(E(TRUE U (u4.Pm2>=1))))),EG((u1.P4>=1))) * (u0.Pback3>=1))] != FALSE
(forward)formula 10,0,2.38707,62608,1,0,16893,136680,331,197337,329,383265,19708
FORMULA Kanban-PT-00050-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG(((u4.Pm2>=1)&&(u4.Pback2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((u4.Pm2>=1)&&(u4.Pback2>=1))))))] != FALSE
(forward)formula 11,0,2.42719,63928,1,0,16993,140999,337,198612,332,386965,19864
FORMULA Kanban-PT-00050-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX((!(AF((u0.Pm3>=1))) * ((u0.Pback3>=1)||((u0.Pback3<1)&&(u1.P4<1)))))
=> equivalent forward existential formula: [FwdG((EY(Init) * ((u0.Pback3>=1)||((u0.Pback3<1)&&(u1.P4<1)))),!((u0.Pm3>=1)))] != FALSE
(forward)formula 12,0,2.42832,64192,1,0,17103,140999,348,198717,333,386968,20056
FORMULA Kanban-PT-00050-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(((u0.Pm3>=1)&&(u4.Pm2>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((u0.Pm3>=1)&&(u4.Pm2>=1)))] != FALSE
(forward)formula 13,1,2.43466,64192,1,0,17111,141001,350,201268,333,389566,20059
FORMULA Kanban-PT-00050-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1589581992864

--------------------
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="Kanban-PT-00050"
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 Kanban-PT-00050, 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 r096-oct2-158940145200508"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00050.tgz
mv Kanban-PT-00050 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 ;