Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r235-smll-162106564600193.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-002A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564600193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 113K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 18:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 18:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 6.2K May 5 16:52 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 ShieldRVt-PT-002A-CTLCardinality-00
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-01
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-02
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-03
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-04
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-05
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-06
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-07
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-08
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-09
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-10
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-11
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-12
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-13
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-14
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621239524999

Running Version 0
[2021-05-17 08:18:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 08:18:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 08:18:48] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2021-05-17 08:18:48] [INFO ] Transformed 19 places.
[2021-05-17 08:18:48] [INFO ] Transformed 19 transitions.
[2021-05-17 08:18:48] [INFO ] Found NUPN structural information;
[2021-05-17 08:18:48] [INFO ] Parsed PT model containing 19 places and 19 transitions in 99 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 33 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 19 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 10 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:18:48] [INFO ] Computed 9 place invariants in 14 ms
[2021-05-17 08:18:48] [INFO ] Implicit Places using invariants in 185 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:18:48] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 08:18:48] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:18:48] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 08:18:48] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 18/18 transitions.
[2021-05-17 08:18:49] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-17 08:18:49] [INFO ] Flatten gal took : 29 ms
FORMULA ShieldRVt-PT-002A-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 08:18:49] [INFO ] Flatten gal took : 13 ms
[2021-05-17 08:18:49] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 2019 ms. (steps per millisecond=49 ) properties (out of 67) seen :21
Running SMT prover for 46 properties.
// Phase 1: matrix 18 rows 19 cols
[2021-05-17 08:18:51] [INFO ] Computed 9 place invariants in 4 ms
[2021-05-17 08:18:51] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-17 08:18:51] [INFO ] SMT Verify possible in real domain returnedunsat :41 sat :0 real:5
[2021-05-17 08:18:51] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-17 08:18:51] [INFO ] SMT Verify possible in nat domain returned unsat :5 sat :41
Successfully simplified 46 atomic propositions for a total of 11 simplifications.
[2021-05-17 08:18:51] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldRVt-PT-002A-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 16 transition count 16
Applied a total of 3 rules in 13 ms. Remains 16 /19 variables (removed 3) and now considering 16/18 (removed 2) transitions.
[2021-05-17 08:18:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-17 08:18:51] [INFO ] Flatten gal took : 4 ms
FORMULA ShieldRVt-PT-002A-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 08:18:51] [INFO ] Flatten gal took : 3 ms
[2021-05-17 08:18:51] [INFO ] Input system was already deterministic with 16 transitions.
[2021-05-17 08:18:51] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-17 08:18:51] [INFO ] Flatten gal took : 5 ms
[2021-05-17 08:18:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldRVt-PT-002A-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 08:18:51] [INFO ] Flatten gal took : 3 ms
[2021-05-17 08:18:51] [INFO ] Applying decomposition
[2021-05-17 08:18:51] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12868551903588552949.txt, -o, /tmp/graph12868551903588552949.bin, -w, /tmp/graph12868551903588552949.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12868551903588552949.bin, -l, -1, -v, -w, /tmp/graph12868551903588552949.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 08:18:51] [INFO ] Decomposing Gal with order
[2021-05-17 08:18:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 08:18:51] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 08:18:51] [INFO ] Flatten gal took : 48 ms
[2021-05-17 08:18:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2021-05-17 08:18:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality974224381827704354.gal : 2 ms
[2021-05-17 08:18:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality3086199220804402384.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality974224381827704354.gal, -t, CGAL, -ctl, /tmp/CTLCardinality3086199220804402384.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality974224381827704354.gal -t CGAL -ctl /tmp/CTLCardinality3086199220804402384.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 5 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,513,0.020832,4392,2,46,5,660,6,0,98,806,0


Converting to forward existential form...Done !
original formula: EX(AX(EG(AF((((gu0.p5+gu0.p10)+gu0.p7)<=(gu0.p7+gu1.p14))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EG(!(EG(!((((gu0.p5+gu0.p10)+gu0.p7)<=(gu0.p7+gu1.p14))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.042524,4844,1,0,11,2683,24,4,536,3026,10
FORMULA ShieldRVt-PT-002A-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 1,0,0.042701,4844,1,0,11,2683,24,5,536,3039,10
FORMULA ShieldRVt-PT-002A-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 2,0,0.042806,4844,1,0,11,2683,24,5,536,3039,10
FORMULA ShieldRVt-PT-002A-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(!(EX(EX(TRUE))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(EX(TRUE))))] != FALSE
(forward)formula 3,0,0.042917,4844,1,0,11,2683,24,5,536,3039,10
FORMULA ShieldRVt-PT-002A-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(E(((((((gu1.p11+gu1.p18)+gu1.p16)+gu1.p8)+gu0.p6)+gu1.p1)<=gu1.p13) U (((((((gu0.p10+gu0.p12)+gu1.p11)+gu0.p0)+gu0.p4)+gu0.p6)<=(gu0.p7+gu0.p3)) * !(EX((((gu1.p14+gu0.p3)+gu1.p1)<=(((((gu1.p13+gu1.p14)+gu1.p9)+gu1.p11)+gu1.p2)+gu1.p8)))))))
=> equivalent forward existential formula: [((FwdU(Init,((((((gu1.p11+gu1.p18)+gu1.p16)+gu1.p8)+gu0.p6)+gu1.p1)<=gu1.p13)) * ((((((gu0.p10+gu0.p12)+gu1.p11)+gu0.p0)+gu0.p4)+gu0.p6)<=(gu0.p7+gu0.p3))) * !(EX((((gu1.p14+gu0.p3)+gu1.p1)<=(((((gu1.p13+gu1.p14)+gu1.p9)+gu1.p11)+gu1.p2)+gu1.p8)))))] = FALSE
(forward)formula 4,1,0.047433,5368,1,0,12,2845,25,5,602,3259,12
FORMULA ShieldRVt-PT-002A-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1621239533116

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldRVt-PT-002A"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 ShieldRVt-PT-002A, 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 r235-smll-162106564600193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-002A.tgz
mv ShieldRVt-PT-002A 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 ;