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.r210-tajo-159033475400220.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 ShieldIIPt-PT-001A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475400220
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.2K May 14 00:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 00:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.0K May 13 13:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 13 13:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 07:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 07:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 6.1K May 12 20:42 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 ShieldIIPt-PT-001A-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590578410021

[2020-05-27 11:20:11] [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]
[2020-05-27 11:20:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 11:20:11] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2020-05-27 11:20:11] [INFO ] Transformed 22 places.
[2020-05-27 11:20:11] [INFO ] Transformed 17 transitions.
[2020-05-27 11:20:11] [INFO ] Found NUPN structural information;
[2020-05-27 11:20:11] [INFO ] Parsed PT model containing 22 places and 17 transitions in 76 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 153 ms. (steps per millisecond=653 ) 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, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 16 rows 22 cols
[2020-05-27 11:20:11] [INFO ] Computed 10 place invariants in 8 ms
[2020-05-27 11:20:12] [INFO ] [Real]Absence check using 10 positive place invariants in 12 ms returned unsat
[2020-05-27 11:20:12] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-27 11:20:12] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-27 11:20:12] [INFO ] Flatten gal took : 42 ms
[2020-05-27 11:20:12] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-27 11:20:12] [INFO ] Flatten gal took : 10 ms
FORMULA ShieldIIPt-PT-001A-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 11:20:12] [INFO ] Applying decomposition
[2020-05-27 11:20:12] [INFO ] Flatten gal took : 5 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/graph7961433909291102882.txt, -o, /tmp/graph7961433909291102882.bin, -w, /tmp/graph7961433909291102882.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/graph7961433909291102882.bin, -l, -1, -v, -w, /tmp/graph7961433909291102882.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 11:20:12] [INFO ] Decomposing Gal with order
[2020-05-27 11:20:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 11:20:12] [INFO ] Removed a total of 3 redundant transitions.
[2020-05-27 11:20:12] [INFO ] Flatten gal took : 29 ms
[2020-05-27 11:20:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-27 11:20:12] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 2 ms
[2020-05-27 11:20:12] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.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/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 7 CTL formulae.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 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,1281,0.016152,4328,26,15,362,81,74,427,30,154,0


Converting to forward existential form...Done !
original formula: EF(((i1.u1.p4==1)&&(i1.u6.p17==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((i1.u1.p4==1)&&(i1.u6.p17==1)))] != FALSE
(forward)formula 0,1,0.017104,4832,1,0,362,81,84,427,33,154,15
FORMULA ShieldIIPt-PT-001A-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: ((EF(((i0.u0.p1==1)&&(i0.u7.p18==1))) * !(AX((i0.u7.p18==1)))) * !(EF(((u2.p6==1)&&(u5.p15==1)))))
=> equivalent forward existential formula: (([(Init * !(E(TRUE U ((i0.u0.p1==1)&&(i0.u7.p18==1)))))] = FALSE * [(Init * !(EX(!((i0.u7.p18==1)))))] = FALSE) * [(FwdU(Init,TRUE) * ((u2.p6==1)&&(u5.p15==1)))] = FALSE)
(forward)formula 1,0,0.017724,4832,1,0,362,81,87,427,33,154,24
FORMULA ShieldIIPt-PT-001A-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AX(((i0.u0.p2!=1)||(i0.u3.p10!=1))))
=> equivalent forward existential formula: [(EY(Init) * !(((i0.u0.p2!=1)||(i0.u3.p10!=1))))] != FALSE
(forward)formula 2,0,0.018679,4832,1,0,362,81,120,427,38,154,119
FORMULA ShieldIIPt-PT-001A-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AG((((((i0.u3.p11==1)&&(u5.p15==1))&&(u8.p21==1))||((u2.p7==1)&&(u2.p9==1)))&&((u2.p7!=1)||(u2.p9!=1)))) + EF(((u2.p8==1)&&(i0.u7.p19==1))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((u2.p8==1)&&(i0.u7.p19==1))))),TRUE) * !((((((i0.u3.p11==1)&&(u5.p15==1))&&(u8.p21==1))||((u2.p7==1)&&(u2.p9==1)))&&((u2.p7!=1)||(u2.p9!=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 3,1,0.022991,4832,1,0,362,108,335,427,123,154,650
FORMULA ShieldIIPt-PT-001A-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AG((((((i0.u3.p11==1)&&(u5.p15==1))&&(u8.p21==1))&&(i1.u6.p16==1))&&(u5.p14!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((i0.u3.p11==1)&&(u5.p15==1))&&(u8.p21==1))&&(i1.u6.p16==1))&&(u5.p14!=1))))))] != FALSE
(forward)formula 4,0,0.024546,4832,1,0,362,109,350,427,127,154,697
FORMULA ShieldIIPt-PT-001A-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(((u2.p8==1)&&(i0.u7.p19==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((u2.p8==1)&&(i0.u7.p19==1))))] = FALSE
Fast SCC detection found an SCC at level 5
(forward)formula 5,0,0.036764,5096,1,0,1646,119,414,2059,131,257,3360
FORMULA ShieldIIPt-PT-001A-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(AX(AF((u8.p20==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(EG(!((u8.p20==1)))))))))] = FALSE
(forward)formula 6,1,0.041251,5360,1,0,2287,135,431,2532,131,313,4568
FORMULA ShieldIIPt-PT-001A-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590578412933

--------------------
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="ShieldIIPt-PT-001A"
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 ShieldIIPt-PT-001A, 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 r210-tajo-159033475400220"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-001A.tgz
mv ShieldIIPt-PT-001A 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 ;