fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r213-smll-152732264800666
Last Updated
June 26, 2018

About the Execution of ITS-Tools.L for SwimmingPool-PT-09

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15746.120 3600000.00 3786983.00 11989.20 [undef] Time out reached

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 168K
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K 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 5.8K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.5K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.3K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 109 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 347 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 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 3.9K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is SwimmingPool-PT-09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r213-smll-152732264800666
=====================================================================


--------------------
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 SwimmingPool-PT-09-LTLFireability-00
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-01
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-02
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-03
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-04
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-05
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-06
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-07
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-08
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-09
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-10
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-11
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-12
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-13
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-14
FORMULA_NAME SwimmingPool-PT-09-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527908886601

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/graph448668869943875375.txt, -o, /tmp/graph448668869943875375.bin, -w, /tmp/graph448668869943875375.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph448668869943875375.bin, -l, -1, -v, -w, /tmp/graph448668869943875375.weights, -q, 0, -e, 0.001], workingDir=null]
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_1.0.0.201805241334/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_1.0.0.201805241334/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(G(F("((u2.Entered>=1)&&(u0.Cabins>=1))")))))
Formula 0 simplified : !FGF"((u2.Entered>=1)&&(u0.Cabins>=1))"
built 3 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 7 rows 9 cols
invariant :u0:Undress + u1:InBath + u1:Dress + u1:Bags = 135
invariant :u0:Cabins + -1'u1:InBath + -1'u2:Entered + -1'u2:Out = -90
invariant :u0:WaitBag + -1'u1:Bags + u2:Entered + u2:Dressed + u2:Out = 45
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 410 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 35 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>([](<>((LTLAP0==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=1, -p, --pins-guards, --when, --ltl, <>([](<>((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255

BK_TIME_CONFINEMENT_REACHED

--------------------
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 LTLFireability -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 LTLFireability -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
Jun 02, 2018 3:08:08 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/, -louvain, -smt]
Jun 02, 2018 3:08:08 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 3:08:08 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 28 ms
Jun 02, 2018 3:08:08 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 7 transitions.
Jun 02, 2018 3:08:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 6 ms
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Begin: Sat Jun 2 03:08:09 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sat Jun 2 03:08:09 2018
network size: 9 nodes, 26 links, 14 weight
quality increased from -0.117347 to 0.232143
end computation: Sat Jun 2 03:08:09 2018
level 1:
start computation: Sat Jun 2 03:08:09 2018
network size: 3 nodes, 9 links, 14 weight
quality increased from 0.232143 to 0.232143
end computation: Sat Jun 2 03:08:09 2018
End: Sat Jun 2 03:08:09 2018
Total duration: 0 sec
0.232143
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 3:08:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
Jun 02, 2018 3:08:09 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 7 transitions.
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 3 place invariants in 6 ms
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 9 variables to be positive in 48 ms
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 7 transitions.
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/7 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 7 transitions.
Jun 02, 2018 3:08:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 3:08:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 7 transitions.
Jun 02, 2018 3:08:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 107 ms. Total solver calls (SAT/UNSAT): 14(14/0)
Jun 02, 2018 3:08:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 7 transitions.
Jun 02, 2018 3:08:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 50 ms. Total solver calls (SAT/UNSAT): 12(0/12)
Jun 02, 2018 3:08:10 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 857ms conformant to PINS in folder :/home/mcc/execution
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, 0.001: completed loading model GAL
pins2lts-mc, 0.001: Initializing POR dependencies: labels 14, guards 7
pins2lts-mc, 0.001: LTL layer: formula: <>([](<>((LTLAP0==true))))
pins2lts-mc, 0.001: "<>([](<>((LTLAP0==true))))" is not a file, parsing as formula...
pins2lts-mc, 0.001: Using Spin LTL semantics
pins2lts-mc, 0.017: buchi has 2 states
pins2lts-mc, 0.017: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc, 0.018: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc, 0.018: There are 16 state labels and 1 edge labels
pins2lts-mc, 0.018: State length is 10, there are 10 groups
pins2lts-mc, 0.018: Running cndfs using 1 core (sequential)
pins2lts-mc, 0.018: Using a tree table with 2^27 elements
pins2lts-mc, 0.018: Successor permutation: dynamic
pins2lts-mc, 0.018: Visible groups: 0 / 10, labels: 1 / 16
pins2lts-mc, 0.018: POR cycle proviso: cndfs (ltl)
pins2lts-mc, 0.018: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc, 0.031: [Blue] 464 levels 1000 states 2442 transitions
pins2lts-mc, 0.044: [Blue] 795 levels 2000 states 4208 transitions
pins2lts-mc, 0.065: [Blue] 1761 levels 4000 states 8217 transitions
pins2lts-mc, 0.108: [Blue] 4152 levels 8000 states 15636 transitions
pins2lts-mc, 0.195: [Blue] 9405 levels 16000 states 28893 transitions
pins2lts-mc, 0.365: [Blue] 20229 levels 32000 states 53189 transitions
pins2lts-mc, 0.704: [Blue] 42637 levels 64000 states 100306 transitions
pins2lts-mc, 1.355: [Blue] 89329 levels 128000 states 189385 transitions
pins2lts-mc, 2.607: [Blue] 184276 levels 256000 states 360221 transitions
pins2lts-mc, 4.737: [Blue] 378632 levels 512000 states 691589 transitions
pins2lts-mc, 8.774: [Blue] 773419 levels 1024000 states 1332174 transitions
pins2lts-mc, 17.182: [Blue] 1578669 levels 2048000 states 2577788 transitions
pins2lts-mc, 34.438: [Blue] 3201782 levels 4096000 states 5011777 transitions
pins2lts-mc, 69.349: [Blue] 6483366 levels 8192000 states 9778081 transitions
pins2lts-mc, 139.260: [Blue] 13106365 levels 16384000 states 19126242 transitions
pins2lts-mc, 168.705, file cndfs.c, line 354: assertion "on_stack != FSET_FULL" failed
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, --ltl, <>([](<>((LTLAP0==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)

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="SwimmingPool-PT-09"
export BK_EXAMINATION="LTLFireability"
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/SwimmingPool-PT-09.tgz
mv SwimmingPool-PT-09 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 SwimmingPool-PT-09, 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 r213-smll-152732264800666"
echo "====================================================================="
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 ;