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.r019-csrt-155225080800723.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 BusinessProcesses-PT-06, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-csrt-155225080800723
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.4K Feb 9 08:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 9 08:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 06:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 5 06:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9K Feb 4 23:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.2K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 2 01:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 2 01:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Jan 29 14:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 29 14:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 85K 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 BusinessProcesses-PT-06-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1552473931631

Working with output stream class java.io.PrintStream
Flatten gal took : 227 ms
Constant places removed 4 places and 2 transitions.
Performed 243 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 247 rules applied. Total rules applied 247 place count 372 transition count 52
Constant places removed 263 places and 2 transitions.
Iterating post reduction 1 with 263 rules applied. Total rules applied 510 place count 109 transition count 50
Constant places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 511 place count 108 transition count 50
Performed 1 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 511 place count 108 transition count 49
Constant places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 512 place count 107 transition count 49
Performed 2 Post agglomeration using F-continuation condition.
Constant places removed 2 places and 0 transitions.
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 515 place count 105 transition count 46
Performed 1 Post agglomeration using F-continuation condition.
Constant places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 516 place count 104 transition count 45
Applied a total of 516 rules in 97 ms. Remains 104 /376 variables (removed 272) and now considering 45/297 (removed 252) transitions.
// Phase 1: matrix 45 rows 104 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 45 rows 104 cols
invariant :p57 + p314 = 1
invariant :p262 + p263 = 1
invariant :p89 + -1'p95 + -1'p228 + p238 + -1'p248 + p258 + p306 + -1'p314 + p367 + -1'p373 = 0
invariant :p83 + -1'p95 + -1'p188 + -1'p208 + p238 + p258 + p298 + -1'p314 + p361 + -1'p373 = 0
invariant :p242 + p243 = 1
invariant :p94 + p95 = 1
invariant :p232 + p233 = 1
invariant :p172 + p173 = 1
invariant :p187 + p188 = 1
invariant :p97 + p129 + p373 = 1
invariant :p217 + p218 = 1
invariant :p117 + -1'p129 + p361 + -1'p373 = 0
invariant :p82 + p95 + p188 + p208 + -1'p238 + -1'p258 + -1'p298 + p314 + -1'p361 + p373 = 1
invariant :p123 + -1'p129 + p367 + -1'p373 = 0
invariant :p247 + p248 = 1
invariant :p267 + p268 = 1
invariant :p21 + p290 = 1
invariant :p45 + p306 = 1
invariant :p197 + p198 = 1
invariant :p126 + -1'p129 + p370 + -1'p373 = 0
invariant :p79 + p95 + p183 + p203 + -1'p238 + -1'p258 + -1'p294 + p314 + -1'p358 + p373 = 1
invariant :p237 + p238 = 1
invariant :p80 + -1'p95 + -1'p183 + -1'p203 + p238 + p258 + p294 + -1'p314 + p358 + -1'p373 = 0
invariant :p77 + -1'p95 + -1'p178 + -1'p198 + p238 + p258 + p290 + -1'p314 + p355 + -1'p373 = 0
invariant :p202 + p203 = 1
invariant :p27 + p294 = 1
invariant :p88 + p95 + p228 + -1'p238 + p248 + -1'p258 + -1'p306 + p314 + -1'p367 + p373 = 1
invariant :p227 + p228 = 1
invariant :p252 + p253 = 1
invariant :p137 + p341 = 1
invariant :p212 + p213 = 1
invariant :p85 + p95 + p223 + -1'p238 + p243 + -1'p258 + -1'p302 + p314 + -1'p364 + p373 = 1
invariant :p91 + p95 + p233 + -1'p238 + p253 + -1'p258 + -1'p310 + p314 + -1'p370 + p373 = 1
invariant :p108 + -1'p129 + p352 + -1'p373 = 0
invariant :p177 + p178 = 1
invariant :p182 + p183 = 1
invariant :p111 + -1'p129 + p355 + -1'p373 = 0
invariant :p114 + -1'p129 + p358 + -1'p373 = 0
invariant :p131 + p337 = 1
invariant :p257 + p258 = 1
invariant :p86 + -1'p95 + -1'p223 + p238 + -1'p243 + p258 + p302 + -1'p314 + p364 + -1'p373 = 0
invariant :p192 + p193 = 1
invariant :p15 + p286 = 1
invariant :p39 + p302 = 1
invariant :p76 + p95 + p178 + p198 + -1'p238 + -1'p258 + -1'p290 + p314 + -1'p355 + p373 = 1
invariant :p222 + p223 = 1
invariant :p51 + p310 = 1
invariant :p120 + -1'p129 + p364 + -1'p373 = 0
invariant :p33 + p298 = 1
invariant :p74 + -1'p95 + -1'p173 + -1'p193 + p238 + p258 + p286 + -1'p314 + p352 + -1'p373 = 0
invariant :p92 + -1'p95 + -1'p233 + p238 + -1'p253 + p258 + p310 + -1'p314 + p370 + -1'p373 = 0
invariant :p207 + p208 = 1
invariant :p73 + p95 + p173 + p193 + -1'p238 + -1'p258 + -1'p286 + p314 + -1'p352 + p373 = 1
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/GlobalProperties.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_1.0.0.201903111103/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/GlobalProperties.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
built 3 ordering constraints for composite.
built 95 ordering constraints for composite.
built 55 ordering constraints for composite.
built 54 ordering constraints for composite.
built 40 ordering constraints for composite.
built 38 ordering constraints for composite.
built 36 ordering constraints for composite.
built 34 ordering constraints for composite.
built 32 ordering constraints for composite.
built 30 ordering constraints for composite.
built 28 ordering constraints for composite.
built 26 ordering constraints for composite.
built 24 ordering constraints for composite.
built 22 ordering constraints for composite.
built 20 ordering constraints for composite.
built 18 ordering constraints for composite.
built 16 ordering constraints for composite.
built 14 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 48 ordering constraints for composite.
built 21 ordering constraints for composite.
built 18 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 1316 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 74 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
LTSmin run took 116 ms.
FORMULA BusinessProcesses-PT-06-GlobalProperties-0 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1552473952915

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ GlobalProperties = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution GlobalProperties -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 GlobalProperties -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 13, 2019 10:45:33 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, GlobalProperties, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 13, 2019 10:45:33 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 13, 2019 10:45:33 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 130 ms
Mar 13, 2019 10:45:34 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 376 places.
Mar 13, 2019 10:45:34 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 297 transitions.
Mar 13, 2019 10:45:34 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Mar 13, 2019 10:45:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 33 ms
Mar 13, 2019 10:45:34 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 13, 2019 10:45:34 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property BusinessProcesses-PT-06-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 13, 2019 10:45:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 217 ms
Mar 13, 2019 10:45:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 8 ms
Mar 13, 2019 10:45:34 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 297 transitions.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property BusinessProcesses-PT-06-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property BusinessProcesses-PT-06-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 58 ms
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 45 transitions.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 53 place invariants in 17 ms
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 9 events :t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,t295.t168.t256.t169.t133.t70.t71,
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 9 redundant transitions.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property BusinessProcesses-PT-06-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 76 ms
Mar 13, 2019 10:45:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 9 ms
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 104 variables to be positive in 414 ms
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 45 transitions.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/45 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 45 transitions.
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 10:45:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 45 transitions.
Mar 13, 2019 10:45:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 2874 ms. Total solver calls (SAT/UNSAT): 396(355/41)
Mar 13, 2019 10:45:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 45 transitions.
Mar 13, 2019 10:45:50 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 12060 ms. Total solver calls (SAT/UNSAT): 347(0/347)
Mar 13, 2019 10:45:50 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 15525ms 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="BusinessProcesses-PT-06"
export BK_EXAMINATION="GlobalProperties"
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 BusinessProcesses-PT-06, examination is GlobalProperties"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r019-csrt-155225080800723"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-06.tgz
mv BusinessProcesses-PT-06 execution
cd execution
if [ "GlobalProperties" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "GlobalProperties" = "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 [ "GlobalProperties" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "GlobalProperties" != "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 "GlobalProperties.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property GlobalProperties.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "GlobalProperties.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 '' GlobalProperties.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 ;