Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r162-csrt-155286434100418.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0512DC0128, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-csrt-155286434100418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 4.1K Feb 12 18:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 12 18:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 9 02:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 9 02:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 123 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 361 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 01:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9K Feb 5 01:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.4K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 4 20:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 20:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 1 20:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 1 20:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 13 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 10 17:31 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 SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553058302576

Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/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_1.0.0.201903111103/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 16 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,1.04014e+11,91.9039,463400,2,18570,5,1.21945e+06,6,0,47,1.30437e+06,0


Converting to forward existential form...Done !
original formula: AG(!((((CPUUnit<=TaskReady)&&(TaskReady<=CPUUnit))||(!(LoadingMem<=CPUUnit)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((CPUUnit<=TaskReady)&&(TaskReady<=CPUUnit))||(!(LoadingMem<=CPUUnit))))] = FALSE
(forward)formula 0,0,150.744,1400164,1,0,7,2.87792e+06,8,1,2107,6.65499e+06,1
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG((((TaskSuspended>=3)||(TaskSuspended<=DiskControllerUnit)) * EF((TaskReady>=3))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(((TaskSuspended>=3)||(TaskSuspended<=DiskControllerUnit))))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U (TaskReady>=3))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 1,0,194.521,1708252,1,0,11,3.81112e+06,17,3,4819,7.65798e+06,7
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF(!((((ExecutingTask<=CPUUnit)||(TaskSuspended>=2))&&((ExecutingTask>=1)||(DiskControllerUnit>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((ExecutingTask<=CPUUnit)||(TaskSuspended>=2))&&((ExecutingTask>=1)||(DiskControllerUnit>=1)))))] != FALSE
(forward)formula 2,1,195.281,1720924,1,0,14,3.864e+06,19,5,5088,7.73933e+06,8
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E(AF((ExecutingTask<=TaskSuspended)) U !((CPUUnit>=1)))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!((ExecutingTask<=TaskSuspended))))) * !((CPUUnit>=1)))] != FALSE
(forward)formula 3,0,332.607,2206360,1,0,1204,5.50212e+06,10,1193,1531,9.75526e+06,1299
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (A(((CPUUnit>=3)&&(CPUUnit<=FreeMemSegment)) U ((TaskSuspended<=LoadingMem)||(TaskReady<=TaskSuspended))) * AG(((FreeMemSegment<=DiskControllerUnit)||(DiskControllerUnit>=3))))
=> equivalent forward existential formula: (([(FwdU(Init,!(((TaskSuspended<=LoadingMem)||(TaskReady<=TaskSuspended)))) * (!(((CPUUnit>=3)&&(CPUUnit<=FreeMemSegment))) * !(((TaskSuspended<=LoadingMem)||(TaskReady<=TaskSuspended)))))] = FALSE * [FwdG(Init,!(((TaskSuspended<=LoadingMem)||(TaskReady<=TaskSuspended))))] = FALSE) * [(FwdU(Init,TRUE) * !(((FreeMemSegment<=DiskControllerUnit)||(DiskControllerUnit>=3))))] = FALSE)
(forward)formula 4,0,332.718,2206360,1,0,1204,5.50212e+06,12,1193,1795,9.75526e+06,1300
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (!(((((ExecutingTask>=2)&&(CPUUnit<=TaskOnDisk))||(TaskSuspended<=CPUUnit))&&((CPUUnit>=1)||(ExecutingTask<=DiskControllerUnit)))) + (E((TaskSuspended<=FreeMemSegment) U (TaskOnDisk<=CPUUnit)) * !(EF((TaskOnDisk<=ExecutingTask)))))
=> equivalent forward existential formula: ([((Init * !(!(((((ExecutingTask>=2)&&(CPUUnit<=TaskOnDisk))||(TaskSuspended<=CPUUnit))&&((CPUUnit>=1)||(ExecutingTask<=DiskControllerUnit)))))) * !(E((TaskSuspended<=FreeMemSegment) U (TaskOnDisk<=CPUUnit))))] = FALSE * [(FwdU((Init * !(!(((((ExecutingTask>=2)&&(CPUUnit<=TaskOnDisk))||(TaskSuspended<=CPUUnit))&&((CPUUnit>=1)||(ExecutingTask<=DiskControllerUnit)))))),TRUE) * (TaskOnDisk<=ExecutingTask))] = FALSE)
(forward)formula 5,0,356.103,2206360,1,0,1204,5.50212e+06,21,1193,3610,9.75526e+06,1303
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF((FreeMemSegment<=ExecutingTask))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (FreeMemSegment<=ExecutingTask))] != FALSE
(forward)formula 6,1,367.153,2206360,1,0,1204,5.50212e+06,22,1193,4760,9.75526e+06,1304
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E(AG((DiskControllerUnit>=3)) U !(((DiskControllerUnit>=1)&&(TaskOnDisk>=2))))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !((DiskControllerUnit>=3))))) * !(((DiskControllerUnit>=1)&&(TaskOnDisk>=2))))] != FALSE
(forward)formula 7,0,500.736,2222200,1,0,1204,6.80924e+06,34,1193,5438,9.75526e+06,1311
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(EF((TaskSuspended>=2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (TaskSuspended>=2))))] = FALSE
(forward)formula 8,1,504.263,2223520,1,0,1204,6.96644e+06,35,1193,5439,9.75526e+06,1314
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(!(EF((TransferToDisk>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (TransferToDisk>=1))))] != FALSE
(forward)formula 9,0,504.3,2223520,1,0,1204,6.96645e+06,36,1193,5439,9.75526e+06,1317
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF(E(TRUE U (FreeMemSegment<=DiskControllerUnit)))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U (FreeMemSegment<=DiskControllerUnit))))] = FALSE
(forward)formula 10,1,1028.03,8263760,1,0,1204,3.64605e+07,15,1193,2706,3.82008e+07,2
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(AG(EF((TaskReady>=2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (TaskReady>=2))))] != FALSE
(forward)formula 11,0,1034.01,8263760,1,0,1204,3.64605e+07,16,1193,2707,3.82008e+07,5
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(AG(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(TRUE))))] != FALSE
(forward)formula 12,1,1034.01,8263760,1,0,1204,3.64605e+07,16,1193,2720,3.82008e+07,6
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(AG((TaskSuspended<=TaskOnDisk)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((TaskSuspended<=TaskOnDisk)))] != FALSE
(forward)formula 13,0,1045.93,8263760,1,0,1204,3.64605e+07,18,1193,2979,3.82008e+07,6
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: FALSE
=> equivalent forward existential formula: [(Init * FALSE)] != FALSE
(forward)formula 14,0,1045.93,8263760,1,0,1204,3.64605e+07,18,1193,2979,3.82008e+07,6
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(EF(!(((ExecutingTask>=2)||(FreeMemSegment>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((ExecutingTask>=2)||(FreeMemSegment>=1))))] = FALSE
(forward)formula 15,0,1046.29,8263760,1,0,1204,3.64605e+07,20,1193,2984,3.82008e+07,7
FORMULA SmallOperatingSystem-PT-MT0512DC0128-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1553059352962

--------------------
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/ -smt
+ 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/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 20, 2019 5:05:04 AM fr.lip6.move.gal.application.Application start
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/, -smt]
Mar 20, 2019 5:05:04 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 20, 2019 5:05:04 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 28 ms
Mar 20, 2019 5:05:04 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
Mar 20, 2019 5:05:05 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
Mar 20, 2019 5:05:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 6 ms
Mar 20, 2019 5:05:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
Mar 20, 2019 5:05:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 4 ms
Mar 20, 2019 5:05:05 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 2 ms

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="SmallOperatingSystem-PT-MT0512DC0128"
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 2-3954"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0512DC0128, 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 r162-csrt-155286434100418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0512DC0128.tgz
mv SmallOperatingSystem-PT-MT0512DC0128 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "UpperBounds" ] ; 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
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 ;