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.r085-csrt-155246554900741.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 HypercubeGrid-PT-C3K4P4B12, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r085-csrt-155246554900741
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 4.1K Feb 11 01:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 01:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 7 01:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 7 01:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 113 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 351 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 00:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.8K Feb 5 00:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.3K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 3 09:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 3 09:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Jan 31 03:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Jan 31 03:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rwxr-xr-x 1 mcc users 1.3M 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 HypercubeGrid-PT-C3K4P4B12-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1552803454600

Working with output stream class java.io.PrintStream
Flatten gal took : 537 ms
Applied a total of 0 rules in 233 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
// Phase 1: matrix 2400 rows 1408 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 30244 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 99 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
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc

BK_STOP 1552805323631

--------------------
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 17, 2019 6:17:36 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 17, 2019 6:17:36 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 17, 2019 6:17:36 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 166 ms
Mar 17, 2019 6:17:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1408 places.
Mar 17, 2019 6:17:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2400 transitions.
Mar 17, 2019 6:17:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 17, 2019 6:17:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property HypercubeGrid-PT-C3K4P4B12-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 17, 2019 6:17:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 533 ms
Mar 17, 2019 6:17:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 42 ms
Mar 17, 2019 6:17:37 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2400 transitions.
Mar 17, 2019 6:17:41 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2400 transitions.
Mar 17, 2019 6:17:41 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
Mar 17, 2019 6:17:41 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property HypercubeGrid-PT-C3K4P4B12-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 17, 2019 6:17:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 316 ms
Mar 17, 2019 6:17:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 20 ms
Mar 17, 2019 6:17:41 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 420ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.001: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc( 2/ 8), 0.001: library has no initializer
pins2lts-mc( 1/ 8), 0.001: library has no initializer
pins2lts-mc( 6/ 8), 0.000: library has no initializer
pins2lts-mc( 2/ 8), 0.001: loading model GAL
pins2lts-mc( 4/ 8), 0.001: library has no initializer
pins2lts-mc( 3/ 8), 0.001: library has no initializer
pins2lts-mc( 4/ 8), 0.001: loading model GAL
pins2lts-mc( 6/ 8), 0.001: loading model GAL
pins2lts-mc( 5/ 8), 0.001: library has no initializer
pins2lts-mc( 5/ 8), 0.001: loading model GAL
pins2lts-mc( 0/ 8), 0.002: library has no initializer
pins2lts-mc( 0/ 8), 0.002: loading model GAL
pins2lts-mc( 1/ 8), 0.001: loading model GAL
pins2lts-mc( 3/ 8), 0.001: loading model GAL
pins2lts-mc( 7/ 8), 0.001: library has no initializer
pins2lts-mc( 7/ 8), 0.002: loading model GAL
pins2lts-mc( 2/ 8), 0.069: completed loading model GAL
pins2lts-mc( 4/ 8), 0.077: completed loading model GAL
pins2lts-mc( 0/ 8), 0.132: completed loading model GAL
pins2lts-mc( 0/ 8), 0.132: Initializing POR dependencies: labels 2401, guards 2400
pins2lts-mc( 5/ 8), 0.143: completed loading model GAL
pins2lts-mc( 1/ 8), 0.148: completed loading model GAL
pins2lts-mc( 6/ 8), 0.147: completed loading model GAL
pins2lts-mc( 7/ 8), 0.167: completed loading model GAL
pins2lts-mc( 3/ 8), 0.177: completed loading model GAL
pins2lts-mc( 0/ 8), 79.483: No maybe-coenabled matrix found. Turning off NESs from NDS+MC.
pins2lts-mc( 0/ 8), 293.880: There are 2401 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 293.881: State length is 1408, there are 2400 groups
pins2lts-mc( 0/ 8), 293.881: Running bfs using 8 cores
pins2lts-mc( 0/ 8), 293.881: Using a non-indexing tree table with 2^27 elements
pins2lts-mc( 0/ 8), 293.881: Successor permutation: none
pins2lts-mc( 0/ 8), 293.881: Visible groups: 0 / 2400, labels: 0 / 2401
pins2lts-mc( 0/ 8), 293.881: POR cycle proviso: none
pins2lts-mc( 0/ 8), 293.881: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc( 0/ 8), 325.319: ~2 levels ~960 states ~371392 transitions
pins2lts-mc( 0/ 8), 355.733: ~3 levels ~1920 states ~742288 transitions
pins2lts-mc( 7/ 8), 415.191: ~1 levels ~3840 states ~1500736 transitions
pins2lts-mc( 7/ 8), 532.551: ~1 levels ~7680 states ~3001920 transitions
pins2lts-mc( 7/ 8), 761.264: ~1 levels ~15360 states ~6004128 transitions
pins2lts-mc( 4/ 8), 1234.284: ~1 levels ~30720 states ~11982232 transitions
pins2lts-mc( 1/ 8), 1270.367: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 1277.516:
pins2lts-mc( 0/ 8), 1277.516: mean standard work distribution: 0.7% (states) 0.5% (transitions)
pins2lts-mc( 0/ 8), 1277.516:
pins2lts-mc( 0/ 8), 1277.516: Explored 31619 states 12353086 transitions, fanout: 390.686
pins2lts-mc( 0/ 8), 1277.516: Total exploration time 983.620 sec (979.800 sec minimum, 981.136 sec on average)
pins2lts-mc( 0/ 8), 1277.516: States per second: 32, Transitions per second: 12559
pins2lts-mc( 0/ 8), 1277.516:
pins2lts-mc( 0/ 8), 1277.516: Queue width: 8B, total height: 8015102, memory: 61.15MB
pins2lts-mc( 0/ 8), 1277.516: Tree memory: 317.4MB, 41.4 B/state, compr.: 0.7%
pins2lts-mc( 0/ 8), 1277.516: Tree fill ratio (roots/leafs): 5.0%/100.0%
pins2lts-mc( 0/ 8), 1277.516: Stored 2492 string chucks using 0MB
pins2lts-mc( 0/ 8), 1277.516: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 1277.516: Est. total memory use: 378.6MB (~1085.2MB 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 134

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="HypercubeGrid-PT-C3K4P4B12"
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 HypercubeGrid-PT-C3K4P4B12, 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 r085-csrt-155246554900741"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C3K4P4B12.tgz
mv HypercubeGrid-PT-C3K4P4B12 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 ;