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-155246555000808.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 HypertorusGrid-PT-d4k3p2b08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r085-csrt-155246555000808
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 4.3K Feb 11 04:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 11 04:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Feb 7 04:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 7 04:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 114 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 352 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.8K Feb 5 00:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K Feb 3 10:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 3 10:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Jan 31 05:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Jan 31 05:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K 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 2.8M 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 HypertorusGrid-PT-d4k3p2b08-LTLFireability-00
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-01
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-02
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-03
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-04
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-05
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-06
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-07
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-08
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-09
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-10
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-11
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-12
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-13
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-14
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552807601524

Working with output stream class java.io.PrintStream
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-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((F(F(F(G(X("((po_d1_n1_3_1_2_3>=1)&&(pbl_2_1_2_3>=1))")))))))
Formula 0 simplified : !FGX"((po_d1_n1_3_1_2_3>=1)&&(pbl_2_1_2_3>=1))"
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 78279 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 132 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(<>(<>([](X((LTLAP0==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 40706 ms.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []([]([]([](X((LTLAP1==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []([]([]([](X((LTLAP1==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([](<>(<>((LTLAP2==true)))))U(<>(X((LTLAP3==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([](<>(<>((LTLAP2==true)))))U(<>(X((LTLAP3==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, (LTLAP4==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, (LTLAP4==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](X((<>((LTLAP5==true)))U([]((LTLAP6==true))))), --buchi-type=spotba], 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, --when, --ltl, [](X((<>((LTLAP5==true)))U([]((LTLAP6==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
sparsehash FATAL ERROR: failed to allocate 28 groups

BK_STOP 1552809301310

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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 7:26:43 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 7:26:43 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 17, 2019 7:26:44 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 266 ms
Mar 17, 2019 7:26:44 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2025 places.
Mar 17, 2019 7:26:44 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 5184 transitions.
Mar 17, 2019 7:26:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1154 ms
Mar 17, 2019 7:26:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 262 ms
Mar 17, 2019 7:26:45 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 17, 2019 7:26:46 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 5184 transitions.
Mar 17, 2019 7:26:46 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (5184) to apply POR reductions. Disabling POR matrices.
Mar 17, 2019 7:26:46 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1138ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.040: Loading model from ./gal.so
pins2lts-mc( 3/ 8), 0.041: library has no initializer
pins2lts-mc( 3/ 8), 0.041: loading model GAL
pins2lts-mc( 2/ 8), 0.048: library has no initializer
pins2lts-mc( 2/ 8), 0.048: loading model GAL
pins2lts-mc( 0/ 8), 0.049: library has no initializer
pins2lts-mc( 0/ 8), 0.049: loading model GAL
pins2lts-mc( 7/ 8), 0.020: library has no initializer
pins2lts-mc( 7/ 8), 0.047: loading model GAL
pins2lts-mc( 5/ 8), 0.048: library has no initializer
pins2lts-mc( 4/ 8), 0.049: library has no initializer
pins2lts-mc( 1/ 8), 0.049: library has no initializer
pins2lts-mc( 1/ 8), 0.130: loading model GAL
pins2lts-mc( 5/ 8), 0.075: loading model GAL
pins2lts-mc( 4/ 8), 0.126: loading model GAL
pins2lts-mc( 6/ 8), 0.020: library has no initializer
pins2lts-mc( 6/ 8), 0.123: loading model GAL
pins2lts-mc( 7/ 8), 2.889: completed loading model GAL
pins2lts-mc( 7/ 8), 2.889: LTL layer: formula: [](X((<>((LTLAP5==true)))U([]((LTLAP6==true)))))
pins2lts-mc( 7/ 8), 3.135: "[](X((<>((LTLAP5==true)))U([]((LTLAP6==true)))))" is not a file, parsing as formula...
pins2lts-mc( 1/ 8), 3.181: completed loading model GAL
pins2lts-mc( 3/ 8), 3.241: completed loading model GAL
pins2lts-mc( 5/ 8), 3.553: completed loading model GAL
pins2lts-mc( 0/ 8), 3.736: completed loading model GAL
pins2lts-mc( 7/ 8), 3.709: Using Spin LTL semantics
pins2lts-mc( 2/ 8), 3.806: completed loading model GAL
pins2lts-mc( 4/ 8), 3.844: completed loading model GAL
pins2lts-mc( 6/ 8), 3.821: completed loading model GAL
pins2lts-mc( 0/ 8), 8.765: There are 5210 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 8.765: State length is 2026, there are 5192 groups
pins2lts-mc( 0/ 8), 8.765: Running cndfs using 8 cores
pins2lts-mc( 0/ 8), 8.765: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 8.765: Successor permutation: dynamic
pins2lts-mc( 0/ 8), 8.765: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 2/ 8), 22.957: [Blue] ~120 levels ~960 states ~774240 transitions
pins2lts-mc( 2/ 8), 29.586: [Blue] ~206 levels ~1920 states ~1358248 transitions
pins2lts-mc( 2/ 8), 40.670: [Blue] ~357 levels ~3840 states ~2343024 transitions
pins2lts-mc( 2/ 8), 50.705: [Blue] ~632 levels ~7680 states ~4002736 transitions
pins2lts-mc( 2/ 8), 76.089: [Blue] ~1185 levels ~15360 states ~6734488 transitions
pins2lts-mc( 4/ 8), 89.699: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 111.144:
pins2lts-mc( 0/ 8), 111.144: Explored 13091 states 8154995 transitions, fanout: 622.947
pins2lts-mc( 0/ 8), 111.144: Total exploration time 102.350 sec (83.710 sec minimum, 93.931 sec on average)
pins2lts-mc( 0/ 8), 111.144: States per second: 128, Transitions per second: 79678
pins2lts-mc( 0/ 8), 111.144:
pins2lts-mc( 0/ 8), 111.144: State space has 8144765 states, 1009 are accepting
pins2lts-mc( 0/ 8), 111.144: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc( 0/ 8), 111.144: blue states: 13091 (0.16%), transitions: 0 (per worker)
pins2lts-mc( 0/ 8), 111.144: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc( 0/ 8), 111.144: all-red states: 1009 (0.01%), bogus 0 (0.00%)
pins2lts-mc( 0/ 8), 111.144:
pins2lts-mc( 0/ 8), 111.144: Total memory used for local state coloring: 0.2MB
pins2lts-mc( 0/ 8), 111.144:
pins2lts-mc( 0/ 8), 111.144: Queue width: 8B, total height: 12082, memory: 0.09MB
pins2lts-mc( 0/ 8), 111.144: Tree memory: 318.1MB, 41.0 B/state, compr.: 0.5%
pins2lts-mc( 0/ 8), 111.144: Tree fill ratio (roots/leafs): 6.0%/100.0%
pins2lts-mc( 0/ 8), 111.144: Stored 5519 string chucks using 0MB
pins2lts-mc( 0/ 8), 111.144: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 111.144: Est. total memory use: 318.2MB (~1024.1MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](X((<>((LTLAP5==true)))U([]((LTLAP6==true))))), --buchi-type=spotba], 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="HypertorusGrid-PT-d4k3p2b08"
export BK_EXAMINATION="LTLFireability"
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 HypertorusGrid-PT-d4k3p2b08, examination is LTLFireability"
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-155246555000808"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d4k3p2b08.tgz
mv HypertorusGrid-PT-d4k3p2b08 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;