fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r085-csrt-155246554500457
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for GPPP-PT-C1000N0000001000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15900.210 1020475.00 1304608.00 259.80 FF?????????????? normal

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-155246554500457.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 GPPP-PT-C1000N0000001000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r085-csrt-155246554500457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 4.0K Feb 11 01:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 11 01:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 7 00:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 7 00:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 111 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 349 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 23:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 4 23:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 3 08:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 3 08:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Jan 31 01:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Jan 31 01:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 17 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 1 Mar 10 17:31 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C1000N0000001000-LTLFireability-00
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-01
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-02
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-03
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-04
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-05
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-06
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-07
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-08
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-09
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-10
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-11
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-12
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-13
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-14
FORMULA_NAME GPPP-PT-C1000N0000001000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552786443494

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 : !(((G(("((Pyr>=1)&&(NADH>=1))")U("(DHAP>=1)")))U(G("((Ru5P>=1)&&(a2>=1))"))))
Formula 0 simplified : !(G("((Pyr>=1)&&(NADH>=1))" U "(DHAP>=1)") U G"((Ru5P>=1)&&(a2>=1))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 22 rows 33 cols
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 568 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 65 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ([](((LTLAP0==true))U((LTLAP1==true))))U([]((LTLAP2==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 779 ms.
FORMULA GPPP-PT-C1000N0000001000-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(X((LTLAP3==true)))))U(X([]((LTLAP4==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 150 ms.
FORMULA GPPP-PT-C1000N0000001000-LTLFireability-01 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 : 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(<>([](<>((LTLAP1==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
sparsehash FATAL ERROR: failed to allocate 30 groups

BK_STOP 1552787463969

--------------------
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 1:34:05 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 1:34:05 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 17, 2019 1:34:05 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 43 ms
Mar 17, 2019 1:34:05 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 33 places.
Mar 17, 2019 1:34:05 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 22 transitions.
Mar 17, 2019 1:34:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 8 ms
Mar 17, 2019 1:34:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
Mar 17, 2019 1:34:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
Mar 17, 2019 1:34:05 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 17, 2019 1:34:06 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 22 transitions.
Skipping mayMatrices nes/nds null
java.lang.ArithmeticException
at uniol.apt.analysis.invariants.InvariantCalculator.test1b2(InvariantCalculator.java:434)
at uniol.apt.analysis.invariants.InvariantCalculator.test1b(InvariantCalculator.java:383)
at uniol.apt.analysis.invariants.InvariantCalculator.phase1PIPE(InvariantCalculator.java:371)
at uniol.apt.analysis.invariants.InvariantCalculator.calcInvariantsPIPE(InvariantCalculator.java:212)
at uniol.apt.analysis.invariants.InvariantCalculator.calcSInvariants(InvariantCalculator.java:690)
at fr.lip6.move.gal.structural.InvariantCalculator.computePInvariants(InvariantCalculator.java:25)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:226)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 17, 2019 1:34:06 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 173ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.000: Loading model from ./gal.so
pins2lts-mc( 1/ 8), 0.006: library has no initializer
pins2lts-mc( 1/ 8), 0.006: loading model GAL
pins2lts-mc( 6/ 8), 0.006: library has no initializer
pins2lts-mc( 6/ 8), 0.006: loading model GAL
pins2lts-mc( 6/ 8), 0.006: completed loading model GAL
pins2lts-mc( 1/ 8), 0.007: completed loading model GAL
pins2lts-mc( 6/ 8), 0.006: LTL layer: formula: <>(X(<>([](<>((LTLAP1==true))))))
pins2lts-mc( 6/ 8), 0.006: "<>(X(<>([](<>((LTLAP1==true))))))" is not a file, parsing as formula...
pins2lts-mc( 6/ 8), 0.006: Using Spin LTL semantics
pins2lts-mc( 0/ 8), 0.010: library has no initializer
pins2lts-mc( 0/ 8), 0.010: loading model GAL
pins2lts-mc( 0/ 8), 0.010: completed loading model GAL
pins2lts-mc( 3/ 8), 0.010: library has no initializer
pins2lts-mc( 3/ 8), 0.010: loading model GAL
pins2lts-mc( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc( 4/ 8), 0.010: library has no initializer
pins2lts-mc( 4/ 8), 0.010: loading model GAL
pins2lts-mc( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc( 7/ 8), 0.009: library has no initializer
pins2lts-mc( 7/ 8), 0.009: loading model GAL
pins2lts-mc( 7/ 8), 0.009: completed loading model GAL
pins2lts-mc( 5/ 8), 0.010: library has no initializer
pins2lts-mc( 5/ 8), 0.010: loading model GAL
pins2lts-mc( 2/ 8), 0.010: library has no initializer
pins2lts-mc( 2/ 8), 0.010: loading model GAL
pins2lts-mc( 5/ 8), 0.010: completed loading model GAL
pins2lts-mc( 2/ 8), 0.010: completed loading model GAL
pins2lts-mc( 0/ 8), 0.017: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.048: DFS-FIFO for weak LTL, using special progress label 35
pins2lts-mc( 0/ 8), 0.048: There are 36 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.048: State length is 34, there are 25 groups
pins2lts-mc( 0/ 8), 0.048: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.048: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.048: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.048: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 0/ 8), 0.221: ~95 levels ~960 states ~4056 transitions
pins2lts-mc( 5/ 8), 0.375: ~204 levels ~1920 states ~9448 transitions
pins2lts-mc( 5/ 8), 0.657: ~412 levels ~3840 states ~18680 transitions
pins2lts-mc( 5/ 8), 1.106: ~834 levels ~7680 states ~38408 transitions
pins2lts-mc( 0/ 8), 1.748: ~1644 levels ~15360 states ~77672 transitions
pins2lts-mc( 4/ 8), 2.549: ~3290 levels ~30720 states ~155600 transitions
pins2lts-mc( 0/ 8), 3.536: ~6558 levels ~61440 states ~311536 transitions
pins2lts-mc( 0/ 8), 4.731: ~13046 levels ~122880 states ~606376 transitions
pins2lts-mc( 0/ 8), 5.766: ~25417 levels ~245760 states ~1038912 transitions
pins2lts-mc( 0/ 8), 6.652: ~28013 levels ~491520 states ~1431184 transitions
pins2lts-mc( 0/ 8), 8.272: ~28013 levels ~983040 states ~2438688 transitions
pins2lts-mc( 0/ 8), 11.294: ~28013 levels ~1966080 states ~4564792 transitions
pins2lts-mc( 0/ 8), 16.745: ~28013 levels ~3932160 states ~8796264 transitions
pins2lts-mc( 3/ 8), 24.168: ~27726 levels ~7864320 states ~16692440 transitions
pins2lts-mc( 0/ 8), 44.732: ~28013 levels ~15728640 states ~38025240 transitions
pins2lts-mc( 2/ 8), 90.889: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 90.908:
pins2lts-mc( 0/ 8), 90.908: mean standard work distribution: 7.5% (states) 6.1% (transitions)
pins2lts-mc( 0/ 8), 90.908:
pins2lts-mc( 0/ 8), 90.908: Explored 25017825 states 67619777 transitions, fanout: 2.703
pins2lts-mc( 0/ 8), 90.908: Total exploration time 90.850 sec (90.800 sec minimum, 90.826 sec on average)
pins2lts-mc( 0/ 8), 90.908: States per second: 275375, Transitions per second: 744301
pins2lts-mc( 0/ 8), 90.908:
pins2lts-mc( 0/ 8), 90.908: Progress states detected: 0
pins2lts-mc( 0/ 8), 90.908: Redundant explorations: 88.6280
pins2lts-mc( 0/ 8), 90.908:
pins2lts-mc( 0/ 8), 90.908: Queue width: 8B, total height: 222983, memory: 1.70MB
pins2lts-mc( 0/ 8), 90.908: Tree memory: 357.2MB, 28.2 B/state, compr.: 20.5%
pins2lts-mc( 0/ 8), 90.908: Tree fill ratio (roots/leafs): 9.0%/99.0%
pins2lts-mc( 0/ 8), 90.908: Stored 23 string chucks using 0MB
pins2lts-mc( 0/ 8), 90.908: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 90.908: Est. total memory use: 358.9MB (~1025.7MB 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, --when, --ltl, <>(X(<>([](<>((LTLAP1==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="GPPP-PT-C1000N0000001000"
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 GPPP-PT-C1000N0000001000, 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-155246554500457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C1000N0000001000.tgz
mv GPPP-PT-C1000N0000001000 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 ;