Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
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/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 101 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 339 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 33K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is DES-PT-02a, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r057-smll-152646384700188
=====================================================================

--------------------
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 DES-PT-02a-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527304043527

Flatten gal took : 94 ms
Constant places removed 1 places and 1 transitions.
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 122 transition count 65
Constant places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 121 transition count 65
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 121 transition count 65
Constant places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 120 transition count 64
Applied a total of 18 rules in 27 ms. Remains 120 /123 variables (removed 3) and now considering 64/80 (removed 16) transitions.
// Phase 1: matrix 64 rows 120 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 64 rows 120 cols
invariant :p76 + p77 = 1
invariant :p80 + p81 + p98 + p99 = 1
invariant :-1'p109 + -1'p110 + p111 + p112 = 0
invariant :-2'p1 + -1'p2 + 2'p3 + p4 + p16 + p19 + p43 + p47 + -1'p104 + -1'p113 + -1'p120 + p121 + p122 = 0
invariant :p42 + p43 = 1
invariant :4'p1 + 2'p2 + -4'p3 + -2'p4 + -1'p41 + -1'p43 + -1'p47 + -1'p103 + -1'p105 + -1'p106 + p108 + -1'p109 + -1'p110 + p112 + p113 + p117 + p120 + -2'p121 + -1'p122 = 1
invariant :p59 + -1'p63 + p75 + -1'p79 + -1'p91 + p95 = 0
invariant :p50 + p63 + -1'p67 + p79 + p83 + -1'p95 = 1
invariant :p53 + -1'p63 + p69 + -1'p79 + -1'p85 + p95 = 0
invariant :p119 + p120 + -1'p121 + -1'p122 = 0
invariant :p100 + p101 = 1
invariant :p113 + p114 + p115 + p117 = 1
invariant :2'p1 + p2 + -2'p3 + -1'p4 + -1'p41 + p44 + -1'p63 + -1'p79 + p95 + p98 + -1'p101 + -1'p103 + -1'p105 + -1'p109 + p120 + -1'p121 + -1'p122 = 2
invariant :p13 + p14 + p15 = 1
invariant :p90 + p91 + p98 + p99 = 1
invariant :p40 + p41 = 1
invariant :p57 + -1'p63 + p73 + -1'p79 + -1'p89 + p95 = 0
invariant :p86 + p87 + p98 + p99 = 1
invariant :p78 + p79 = 1
invariant :p82 + p83 + p98 + p99 = 1
invariant :-4'p1 + -2'p2 + 4'p3 + 2'p4 + p41 + p43 + p47 + p103 + p107 + p109 + p110 + -1'p112 + -1'p113 + -1'p117 + -1'p120 + 2'p121 + p122 = -1
invariant :-4'p1 + -2'p2 + 2'p3 + p4 + 2'p7 + p8 + p15 + p19 + p21 + p29 + p30 + -1'p37 + p41 + p43 + p47 + -1'p97 + p99 + p101 + p103 + p105 + p109 + -1'p113 + -1'p120 + p121 + p122 = 1
invariant :p52 + p63 + -1'p69 + p79 + p85 + -1'p95 = 1
invariant :p72 + p73 = 1
invariant :p58 + p63 + -1'p75 + p79 + p91 + -1'p95 = 1
invariant :2'p1 + p2 + -2'p3 + -1'p4 + p17 + -1'p19 + -1'p43 + -1'p47 + p104 + p113 + p120 + -1'p121 + -1'p122 = 1
invariant :p94 + p95 + p98 + p99 = 1
invariant :p49 + -1'p63 + p65 + -1'p79 + -1'p81 + p95 = 0
invariant :p38 + p39 = 1
invariant :p64 + p65 = 1
invariant :p18 + p19 = 1
invariant :p11 + p12 = 1
invariant :p66 + p67 = 1
invariant :p36 + p37 = 1
invariant :p118 + p121 + p122 = 1
invariant :p68 + p69 = 1
invariant :4'p1 + 2'p2 + -2'p3 + -1'p4 + -2'p7 + -1'p8 + -1'p15 + -1'p19 + p22 + -1'p29 + -1'p30 + p37 + -1'p41 + -1'p43 + -1'p47 + p97 + -1'p99 + -1'p101 + -1'p103 + -1'p105 + -1'p109 + p113 + p120 + -1'p121 + -1'p122 = 0
invariant :p34 + p35 = 1
invariant :p54 + p63 + -1'p71 + p79 + p87 + -1'p95 = 1
invariant :p56 + p63 + -1'p73 + p79 + p89 + -1'p95 = 1
invariant :p70 + p71 = 1
invariant :p48 + p63 + -1'p65 + p79 + p81 + -1'p95 = 1
invariant :-2'p1 + -1'p2 + 2'p3 + p4 + p41 + p45 + p63 + p79 + -1'p95 + -1'p98 + p101 + p103 + p105 + p109 + -1'p120 + p121 + p122 = -1
invariant :p55 + -1'p63 + p71 + -1'p79 + -1'p87 + p95 = 0
invariant :p102 + p103 + p104 + p105 + p106 + p109 + p110 = 1
invariant :p9 + p10 = 1
invariant :p96 + p97 + -1'p98 + -1'p99 = 0
invariant :p62 + p63 = 1
invariant :p51 + -1'p63 + p67 + -1'p79 + -1'p83 + p95 = 0
invariant :p61 + -1'p63 + p77 + -1'p79 + -1'p93 + p95 = 0
invariant :p46 + p47 = 1
invariant :p74 + p75 = 1
invariant :p88 + p89 + p98 + p99 = 1
invariant :p84 + p85 + p98 + p99 = 1
invariant :p92 + p93 + p98 + p99 = 1
invariant :p60 + p63 + -1'p77 + p79 + p93 + -1'p95 = 1
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 48 ordering constraints for composite.
built 13 ordering constraints for composite.
built 5 ordering constraints for composite.
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Compilation finished in 2523 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 40 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
LTSmin run took 99 ms.
FORMULA DES-PT-02a-ReachabilityDeadlock-0 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1527304053887

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 26, 2018 3:07:25 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -louvain, -smt]
May 26, 2018 3:07:25 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 26, 2018 3:07:25 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 69 ms
May 26, 2018 3:07:25 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 123 places.
May 26, 2018 3:07:26 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 80 transitions.
May 26, 2018 3:07:26 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 26, 2018 3:07:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 14 ms
May 26, 2018 3:07:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 88 ms
May 26, 2018 3:07:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 5 ms
May 26, 2018 3:07:26 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 80 transitions.
May 26, 2018 3:07:26 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 26, 2018 3:07:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
May 26, 2018 3:07:26 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 64 transitions.
May 26, 2018 3:07:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 62 ms
May 26, 2018 3:07:26 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 26, 2018 3:07:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
May 26, 2018 3:07:26 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 26, 2018 3:07:26 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 56 place invariants in 26 ms
May 26, 2018 3:07:26 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 21 redundant transitions.
May 26, 2018 3:07:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 15 ms
May 26, 2018 3:07:27 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 120 variables to be positive in 626 ms
May 26, 2018 3:07:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 64 transitions.
May 26, 2018 3:07:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/64 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 3:07:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 3:07:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 64 transitions.
May 26, 2018 3:07:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 3:07:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 64 transitions.
May 26, 2018 3:07:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 1723 ms. Total solver calls (SAT/UNSAT): 480(342/138)
May 26, 2018 3:07:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 64 transitions.
May 26, 2018 3:07:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 578 ms. Total solver calls (SAT/UNSAT): 31(0/31)
May 26, 2018 3:07:29 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 3117ms conformant to PINS in folder :/home/mcc/execution

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="DES-PT-02a"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstoolsl"
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

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-02a.tgz
mv DES-PT-02a execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
echo " Input is DES-PT-02a, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r057-smll-152646384700188"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.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 ;