Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r081-smll-158922977300012.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FMS-PT-00005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977300012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.1K Apr 1 20:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 1 20:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 1 13:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 1 13:42 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 3.3K Apr 8 14:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 1 10:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 1 10:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 1 06:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 1 06:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 1 13:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 1 13:18 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 17K 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 FMS-PT-00005-CTLFireability-00
FORMULA_NAME FMS-PT-00005-CTLFireability-01
FORMULA_NAME FMS-PT-00005-CTLFireability-02
FORMULA_NAME FMS-PT-00005-CTLFireability-03
FORMULA_NAME FMS-PT-00005-CTLFireability-04
FORMULA_NAME FMS-PT-00005-CTLFireability-05
FORMULA_NAME FMS-PT-00005-CTLFireability-06
FORMULA_NAME FMS-PT-00005-CTLFireability-07
FORMULA_NAME FMS-PT-00005-CTLFireability-08
FORMULA_NAME FMS-PT-00005-CTLFireability-09
FORMULA_NAME FMS-PT-00005-CTLFireability-10
FORMULA_NAME FMS-PT-00005-CTLFireability-11
FORMULA_NAME FMS-PT-00005-CTLFireability-12
FORMULA_NAME FMS-PT-00005-CTLFireability-13
FORMULA_NAME FMS-PT-00005-CTLFireability-14
FORMULA_NAME FMS-PT-00005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589358477360

[2020-05-13 08:28:00] [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]
[2020-05-13 08:28:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-13 08:28:00] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2020-05-13 08:28:00] [INFO ] Transformed 22 places.
[2020-05-13 08:28:00] [INFO ] Transformed 20 transitions.
[2020-05-13 08:28:00] [INFO ] Parsed PT model containing 22 places and 20 transitions in 139 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 33 ms.
Incomplete random walk after 100001 steps, including 0 resets, run finished after 367 ms. (steps per millisecond=272 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 20 rows 22 cols
[2020-05-13 08:28:00] [INFO ] Computed 6 place invariants in 6 ms
[2020-05-13 08:28:01] [INFO ] [Real]Absence check using 6 positive place invariants in 20 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-13 08:28:01] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-13 08:28:01] [INFO ] Flatten gal took : 51 ms
[2020-05-13 08:28:01] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-13 08:28:01] [INFO ] Flatten gal took : 13 ms
FORMULA FMS-PT-00005-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00005-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00005-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-13 08:28:01] [INFO ] Applying decomposition
[2020-05-13 08:28:01] [INFO ] Flatten gal took : 9 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/graph18232759181866767880.txt, -o, /tmp/graph18232759181866767880.bin, -w, /tmp/graph18232759181866767880.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/graph18232759181866767880.bin, -l, -1, -v, -w, /tmp/graph18232759181866767880.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-13 08:28:01] [INFO ] Decomposing Gal with order
[2020-05-13 08:28:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-13 08:28:01] [INFO ] Removed a total of 1 redundant transitions.
[2020-05-13 08:28:01] [INFO ] Flatten gal took : 52 ms
[2020-05-13 08:28:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-13 08:28:01] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 4 ms
[2020-05-13 08:28:01] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 3 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 13 CTL formulae.
built 2 ordering constraints for composite.
built 5 ordering constraints for composite.
built 3 ordering constraints for composite.
built 6 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,2.89502e+06,0.031753,4652,81,34,841,348,87,879,28,842,0


Converting to forward existential form...Done !
original formula: !(EF((i2.u6.P12M3>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (i2.u6.P12M3>=1))] = FALSE
(forward)formula 0,0,0.033374,5096,1,0,841,348,91,879,31,842,20
FORMULA FMS-PT-00005-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((i2.u6.P12M3>=1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (i2.u6.P12M3>=1))] != FALSE
(forward)formula 1,1,0.033938,5096,1,0,841,348,91,879,31,842,20
FORMULA FMS-PT-00005-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(E(EG((u7.P3>=1)) U AG((u7.P3>=1))))
=> equivalent forward existential formula: [(FwdU(Init,EG((u7.P3>=1))) * !(E(TRUE U !((u7.P3>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 2,1,0.053111,5096,1,0,957,480,281,1649,148,1411,1085
FORMULA FMS-PT-00005-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(!(EX(((u7.P3>=1)||(i1.u3.P2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((u7.P3>=1)||(i1.u3.P2>=1)))))] != FALSE
(forward)formula 3,1,0.060988,5624,1,0,1237,560,284,2836,148,1853,1272
FORMULA FMS-PT-00005-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (A((i2.u6.P12s<1) U (i1.u4.P2M2<1)) * !(EF(EX((i2.u6.P12M3>=1)))))
=> equivalent forward existential formula: (([(FwdU(Init,!((i1.u4.P2M2<1))) * (!((i2.u6.P12s<1)) * !((i1.u4.P2M2<1))))] = FALSE * [FwdG(Init,!((i1.u4.P2M2<1)))] = FALSE) * [(EY(FwdU(Init,TRUE)) * (i2.u6.P12M3>=1))] = FALSE)
(forward)formula 4,0,0.067167,5624,1,0,1424,581,302,3223,148,2042,1777
FORMULA FMS-PT-00005-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EX((((i2.u6.P12s>=1)||(i0.u1.P1>=1))||((i0.u1.P1wM1>=1)&&(i0.u2.M1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((i2.u6.P12s>=1)||(i0.u1.P1>=1))||((i0.u1.P1wM1>=1)&&(i0.u2.M1>=1))))))] = FALSE
(forward)formula 5,0,0.076244,5888,1,0,1793,595,319,3860,148,2139,2138
FORMULA FMS-PT-00005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(E((i0.u0.P1d<1) U ((i0.u0.P1d>=1)||(i0.u0.P1s>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((i0.u0.P1d<1) U ((i0.u0.P1d>=1)||(i0.u0.P1s>=1)))))] = FALSE
(forward)formula 6,1,0.093464,5888,1,0,2696,681,344,5458,149,2515,3167
FORMULA FMS-PT-00005-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AG((i0.u2.P1M1<1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i0.u2.P1M1<1)))))] != FALSE
(forward)formula 7,0,0.097494,6152,1,0,2728,681,348,5527,149,2531,3410
FORMULA FMS-PT-00005-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(EF(((i0.u0.P1d>=1)&&(i2.u5.P12>=1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((i0.u0.P1d>=1)&&(i2.u5.P12>=1))))] != FALSE
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 8,1,0.120515,6416,1,0,3467,797,438,6322,160,2982,5511
FORMULA FMS-PT-00005-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(((((((i1.u3.P2>=1)&&(u7.P3s>=1))&&(i2.u6.P12M3>=1))&&(i0.u1.P1wM1>=1))&&(i0.u2.M1>=1))&&(((((i1.u8.P2d>=1)||(i0.u0.P1wP2<1))||(i1.u8.P2wP1<1))||(i1.u3.P2wM2<1))||(i1.u4.M2<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((((((i1.u3.P2>=1)&&(u7.P3s>=1))&&(i2.u6.P12M3>=1))&&(i0.u1.P1wM1>=1))&&(i0.u2.M1>=1))&&(((((i1.u8.P2d>=1)||(i0.u0.P1wP2<1))||(i1.u8.P2wP1<1))||(i1.u3.P2wM2<1))||(i1.u4.M2<1))))] != FALSE
(forward)formula 9,1,0.1286,6680,1,0,3553,805,473,6603,163,3063,5637
FORMULA FMS-PT-00005-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (!(E((i0.u0.P1d<1) U (i2.u6.P12M3>=1))) * !(E((u7.P3s>=1) U ((i1.u3.P2wM2>=1)&&(i1.u4.M2>=1)))))
=> equivalent forward existential formula: ([(FwdU(Init,(i0.u0.P1d<1)) * (i2.u6.P12M3>=1))] = FALSE * [(FwdU(Init,(u7.P3s>=1)) * ((i1.u3.P2wM2>=1)&&(i1.u4.M2>=1)))] = FALSE)
(forward)formula 10,1,0.134446,6944,1,0,3852,819,505,6986,163,3159,6179
FORMULA FMS-PT-00005-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(E(((i1.u3.P2s>=1)||(u7.P3>=1)) U ((((i2.u5.P12wM3>=1)&&(i2.u6.M3>=1))&&(i1.u3.P2wM2>=1))&&(i1.u4.M2>=1))))
=> equivalent forward existential formula: [FwdG(Init,E(((i1.u3.P2s>=1)||(u7.P3>=1)) U ((((i2.u5.P12wM3>=1)&&(i2.u6.M3>=1))&&(i1.u3.P2wM2>=1))&&(i1.u4.M2>=1))))] != FALSE
(forward)formula 11,1,1.26822,32288,1,0,37873,3260,530,205856,163,27874,20171
FORMULA FMS-PT-00005-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(EG(((i2.u5.P12>=1)||(i1.u3.P2>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(((i2.u5.P12>=1)||(i1.u3.P2>=1)))))] = FALSE
(forward)formula 12,1,1.27409,32816,1,0,38116,3282,543,206922,163,28036,20432
FORMULA FMS-PT-00005-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589358484178

--------------------
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="FMS-PT-00005"
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 FMS-PT-00005, 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 r081-smll-158922977300012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00005.tgz
mv FMS-PT-00005 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 ;