Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r074-smll-155234739200183.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstools
Input is Echo-PT-d02r15, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074-smll-155234739200183
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 948K
-rw-r--r-- 1 mcc users 3.0K Feb 10 23:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 10 23:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 6 20:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 6 20:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 101 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 339 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 23:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.7K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 3 08:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 3 08:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jan 31 00:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Jan 31 00:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 804K 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 Echo-PT-d02r15-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1552751251515

Working with output stream class java.io.PrintStream
Flatten gal took : 654 ms
Constant places removed 226 places and 1 transitions.
Iterating post reduction 0 with 226 rules applied. Total rules applied 226 place count 1901 transition count 1673
Applied a total of 226 rules in 453 ms. Remains 1901 /2127 variables (removed 226) and now considering 1673/1674 (removed 1) transitions.
// Phase 1: matrix 1673 rows 1901 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
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
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]
No direction supplied, using forward translation only.
Compilation finished in 30397 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 77 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]
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=8, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
255
sparsehash FATAL ERROR: failed to allocate 43 groups

BK_STOP 1552752988865

--------------------
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 16, 2019 3:47:33 PM 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 16, 2019 3:47:33 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 16, 2019 3:47:34 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 249 ms
Mar 16, 2019 3:47:34 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2127 places.
Mar 16, 2019 3:47:34 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1674 transitions.
Mar 16, 2019 3:47:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 78 ms
Mar 16, 2019 3:47:34 PM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 16, 2019 3:47:34 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Echo-PT-d02r15-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 16, 2019 3:47:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 650 ms
Mar 16, 2019 3:47:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 19 ms
Mar 16, 2019 3:47:35 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1674 transitions.
Mar 16, 2019 3:47:37 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1673 transitions.
Mar 16, 2019 3:47:37 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (1673) to apply POR reductions. Disabling POR matrices.
Mar 16, 2019 3:47:37 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Echo-PT-d02r15-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 16, 2019 3:47:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 350 ms
Mar 16, 2019 3:47:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 15 ms
Mar 16, 2019 3:47:38 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 440ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.001: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc( 2/ 8), 0.001: library has no initializer
pins2lts-mc( 6/ 8), 0.000: library has no initializer
pins2lts-mc( 4/ 8), 0.001: library has no initializer
pins2lts-mc( 4/ 8), 0.001: loading model GAL
pins2lts-mc( 6/ 8), 0.000: loading model GAL
pins2lts-mc( 7/ 8), 0.000: library has no initializer
pins2lts-mc( 3/ 8), 0.001: library has no initializer
pins2lts-mc( 0/ 8), 0.002: library has no initializer
pins2lts-mc( 0/ 8), 0.004: loading model GAL
pins2lts-mc( 2/ 8), 0.001: loading model GAL
pins2lts-mc( 1/ 8), 0.002: library has no initializer
pins2lts-mc( 1/ 8), 0.004: loading model GAL
pins2lts-mc( 5/ 8), 0.001: library has no initializer
pins2lts-mc( 5/ 8), 0.003: loading model GAL
pins2lts-mc( 7/ 8), 0.002: loading model GAL
pins2lts-mc( 3/ 8), 0.003: loading model GAL
pins2lts-mc( 1/ 8), 0.030: completed loading model GAL
pins2lts-mc( 6/ 8), 0.034: completed loading model GAL
pins2lts-mc( 5/ 8), 0.034: completed loading model GAL
pins2lts-mc( 3/ 8), 0.042: completed loading model GAL
pins2lts-mc( 2/ 8), 0.051: completed loading model GAL
pins2lts-mc( 0/ 8), 0.059: completed loading model GAL
pins2lts-mc( 0/ 8), 0.067: Initializing POR dependencies: labels 1674, guards 1673
pins2lts-mc( 7/ 8), 0.075: completed loading model GAL
pins2lts-mc( 4/ 8), 0.077: completed loading model GAL
pins2lts-mc( 7/ 8), 57.226: No maybe-coenabled matrix found. Turning off NESs from NDS+MC.
pins2lts-mc( 0/ 8), 225.618: There are 1674 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 225.618: State length is 1901, there are 1673 groups
pins2lts-mc( 0/ 8), 225.618: Running bfs using 8 cores
pins2lts-mc( 0/ 8), 225.618: Using a non-indexing tree table with 2^27 elements
pins2lts-mc( 0/ 8), 225.618: Successor permutation: none
pins2lts-mc( 0/ 8), 225.618: Visible groups: 0 / 1673, labels: 0 / 1674
pins2lts-mc( 0/ 8), 225.618: POR cycle proviso: none
pins2lts-mc( 0/ 8), 225.618: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc( 1/ 8), 226.574: ~3 levels ~960 states ~10304 transitions
pins2lts-mc( 0/ 8), 227.482: ~6 levels ~1920 states ~22192 transitions
pins2lts-mc( 1/ 8), 229.021: ~4 levels ~3840 states ~46800 transitions
pins2lts-mc( 1/ 8), 232.598: ~5 levels ~7680 states ~101536 transitions
pins2lts-mc( 1/ 8), 239.299: ~5 levels ~15360 states ~213904 transitions
pins2lts-mc( 0/ 8), 253.453: ~8 levels ~30720 states ~431288 transitions
pins2lts-mc( 3/ 8), 281.862: ~4 levels ~61440 states ~929192 transitions
pins2lts-mc( 0/ 8), 339.503: ~8 levels ~122880 states ~1866928 transitions
pins2lts-mc( 3/ 8), 458.710: ~5 levels ~245760 states ~4055896 transitions
pins2lts-mc( 0/ 8), 695.781: ~9 levels ~491520 states ~8079600 transitions
pins2lts-mc( 2/ 8), 1185.047: ~6 levels ~983040 states ~17719576 transitions
pins2lts-mc( 5/ 8), 1462.505: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 1462.901:
pins2lts-mc( 0/ 8), 1462.901: mean standard work distribution: 2.2% (states) 1.1% (transitions)
pins2lts-mc( 0/ 8), 1462.902:
pins2lts-mc( 0/ 8), 1462.902: Explored 1229927 states 22381926 transitions, fanout: 18.198
pins2lts-mc( 0/ 8), 1462.902: Total exploration time 1237.280 sec (1236.950 sec minimum, 1237.160 sec on average)
pins2lts-mc( 0/ 8), 1462.902: States per second: 994, Transitions per second: 18090
pins2lts-mc( 0/ 8), 1462.902:
pins2lts-mc( 0/ 8), 1462.902: Queue width: 8B, total height: 5592980, memory: 42.67MB
pins2lts-mc( 0/ 8), 1462.902: Tree memory: 308.1MB, 47.3 B/state, compr.: 0.6%
pins2lts-mc( 0/ 8), 1462.902: Tree fill ratio (roots/leafs): 5.0%/99.0%
pins2lts-mc( 0/ 8), 1462.902: Stored 1806 string chucks using 0MB
pins2lts-mc( 0/ 8), 1462.902: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 1462.902: Est. total memory use: 350.7MB (~1066.7MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing 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]
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)
ITS-tools command line returned an error code 1

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-d02r15"
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 2-3957"
echo " Executing tool itstools"
echo " Input is Echo-PT-d02r15, 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 r074-smll-155234739200183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r15.tgz
mv Echo-PT-d02r15 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 ;