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)
................
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K 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 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K 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 7.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 7 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 266K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is Echo-PT-d02r09, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-blw3-152649948700426
=====================================================================

--------------------
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 Echo-PT-d02r09-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527369344086

Flatten gal took : 221 ms
Constant places removed 82 places and 1 transitions.
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 653 transition count 569
Applied a total of 82 rules in 67 ms. Remains 653 /735 variables (removed 82) and now considering 569/570 (removed 1) transitions.
// Phase 1: matrix 569 rows 653 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph3057599457991686474.txt, -o, /tmp/graph3057599457991686474.bin, -w, /tmp/graph3057599457991686474.weights], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 569 rows 653 cols
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph3057599457991686474.bin, -l, -1, -v, -w, /tmp/graph3057599457991686474.weights, -q, 0, -e, 0.001], workingDir=null]
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 29 ordering constraints for composite.
built 89 ordering constraints for composite.
built 93 ordering constraints for composite.
built 105 ordering constraints for composite.
built 97 ordering constraints for composite.
built 66 ordering constraints for composite.
built 67 ordering constraints for composite.
built 73 ordering constraints for composite.
built 92 ordering constraints for composite.
built 75 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 8958 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 52 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]
sparsehash FATAL ERROR: failed to allocate 34 groups
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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]
255

BK_STOP 1527370950773

--------------------
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 9:15:45 PM 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 9:15:45 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 26, 2018 9:15:45 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 107 ms
May 26, 2018 9:15:45 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 735 places.
May 26, 2018 9:15:45 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 570 transitions.
May 26, 2018 9:15:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 29 ms
May 26, 2018 9:15:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 217 ms
May 26, 2018 9:15:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 8 ms
May 26, 2018 9:15:46 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 570 transitions.
May 26, 2018 9:15:46 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 26, 2018 9:15:46 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 569 transitions.
May 26, 2018 9:15:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 120 ms
May 26, 2018 9:15:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 91 ms
Begin: Sat May 26 21:15:47 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sat May 26 21:15:47 2018
network size: 653 nodes, 3776 links, 1136 weight
quality increased from -0.00215912 to 0.422976
end computation: Sat May 26 21:15:47 2018
level 1:
start computation: Sat May 26 21:15:47 2018
network size: 114 nodes, 1139 links, 1136 weight
quality increased from 0.422976 to 0.677337
end computation: Sat May 26 21:15:47 2018
level 2:
start computation: Sat May 26 21:15:47 2018
network size: 21 nodes, 126 links, 1136 weight
quality increased from 0.677337 to 0.719834
end computation: Sat May 26 21:15:47 2018
level 3:
start computation: Sat May 26 21:15:47 2018
network size: 10 nodes, 41 links, 1136 weight
quality increased from 0.719834 to 0.719834
end computation: Sat May 26 21:15:47 2018
End: Sat May 26 21:15:47 2018
Total duration: 0 sec
0.719834
May 26, 2018 9:15:47 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 26, 2018 9:15:47 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 0 place invariants in 50 ms
May 26, 2018 9:15:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 82 ms
May 26, 2018 9:15:47 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 26, 2018 9:15:47 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 663 redundant transitions.
May 26, 2018 9:15:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 16 ms
May 26, 2018 9:15:48 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 653 variables to be positive in 1403 ms
May 26, 2018 9:15:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 569 transitions.
May 26, 2018 9:15:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/569 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 9:15:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 72 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 9:15:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 569 transitions.
May 26, 2018 9:15:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 99 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 26, 2018 9:15:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 569 transitions.
May 26, 2018 9:15:51 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(312/569) took 3002 ms. Total solver calls (SAT/UNSAT): 1153(1153/0)
May 26, 2018 9:15:53 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 4848 ms. Total solver calls (SAT/UNSAT): 1500(1500/0)
May 26, 2018 9:15:53 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 569 transitions.
May 26, 2018 9:22:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 412137 ms. Total solver calls (SAT/UNSAT): 4060(0/4060)
May 26, 2018 9:22:45 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 419062ms conformant to PINS in folder :/home/mcc/execution
ITS-tools command line returned an error code 1
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc, 0.000: Loading model from ./gal.so
pins2lts-mc, 0.000: library has no initializer
pins2lts-mc, 0.000: loading model GAL
pins2lts-mc, 0.006: completed loading model GAL
pins2lts-mc, 0.007: Initializing POR dependencies: labels 569, guards 569
pins2lts-mc, 0.796: There are 569 state labels and 1 edge labels
pins2lts-mc, 0.796: State length is 653, there are 569 groups
pins2lts-mc, 0.796: Running bfs using 1 core (sequential)
pins2lts-mc, 0.796: Using a non-indexing tree table with 2^27 elements
pins2lts-mc, 0.796: Successor permutation: none
pins2lts-mc, 0.796: Visible groups: 0 / 569, labels: 0 / 569
pins2lts-mc, 0.796: POR cycle proviso: none
pins2lts-mc, 0.796: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc, 1.291: 6 levels 1000 states 11675 transitions
pins2lts-mc, 1.787: 6 levels 2000 states 24475 transitions
pins2lts-mc, 2.831: 7 levels 4000 states 51902 transitions
pins2lts-mc, 4.901: 7 levels 8000 states 108415 transitions
pins2lts-mc, 8.913: 8 levels 16000 states 225577 transitions
pins2lts-mc, 17.214: 8 levels 32000 states 473073 transitions
pins2lts-mc, 34.141: 8 levels 64000 states 970192 transitions
pins2lts-mc, 70.569: 9 levels 128000 states 2040970 transitions
pins2lts-mc, 144.443: 9 levels 256000 states 4193693 transitions
pins2lts-mc, 294.753: 10 levels 512000 states 8696374 transitions
pins2lts-mc, 594.683: 10 levels 1024000 states 17990685 transitions
pins2lts-mc, 1174.806: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc, 1174.873:
pins2lts-mc, 1174.873:
pins2lts-mc, 1174.873: Explored 1940210 states 34846341 transitions, fanout: 17.960
pins2lts-mc, 1174.873: Total exploration time 1174.070 sec (1174.070 sec minimum, 1174.070 sec on average)
pins2lts-mc, 1174.873: States per second: 1653, Transitions per second: 29680
pins2lts-mc, 1174.873:
pins2lts-mc, 1174.873: Queue width: 8B, total height: 7611183, memory: 58.07MB
pins2lts-mc, 1174.873: Tree memory: 328.9MB, 36.1 B/state, compr.: 1.4%
pins2lts-mc, 1174.873: Tree fill ratio (roots/leafs): 7.0%/99.0%
pins2lts-mc, 1174.873: Stored 576 string chucks using 0MB
pins2lts-mc, 1174.873: Total memory used for chunk indexing: 0MB
pins2lts-mc, 1174.873: Est. total memory use: 386.9MB (~1082.1MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing 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]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:167)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:91)
at java.lang.Thread.run(Thread.java:748)

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="Echo-PT-d02r09"
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/Echo-PT-d02r09.tgz
mv Echo-PT-d02r09 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 Echo-PT-d02r09, 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 r081-blw3-152649948700426"
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 ;