fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r224-ebro-152732378800147
Last Updated
June 26, 2018

About the Execution of ITS-Tools for CircadianClock-PT-100000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15754.840 142381.00 149497.00 333.00 FFFFTF?????????? normal

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 180K
-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 3.0K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K 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 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 7 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 11K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is CircadianClock-PT-100000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-ebro-152732378800147
=====================================================================


--------------------
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 CircadianClock-PT-100000-LTLCardinality-00
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-01
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-02
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-03
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-04
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-05
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-06
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-07
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-08
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-09
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-10
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-11
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-12
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-13
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-14
FORMULA_NAME CircadianClock-PT-100000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527577358993

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_1.0.0.201805151631/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !(("(r>=3)"))
Formula 0 simplified : !"(r>=3)"
terminate called after throwing an instance of 'char const*'
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 14
// Phase 1: matrix 14 rows 14 cols
invariant :da + da_a = 1
invariant :mr + mr_cap = 100000
invariant :a + a_cap = 100000
invariant :dr + dr_a = 1
invariant :ma + ma_cap = 100000
invariant :c + c_cap = 100000
invariant :r + r_cap = 100000
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 832 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 56 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]
LTSmin run took 71 ms.
FORMULA CircadianClock-PT-100000-LTLCardinality-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=1, -p, --pins-guards, --when, --ltl, []([]((LTLAP1==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 27 ms.
FORMULA CircadianClock-PT-100000-LTLCardinality-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=1, -p, --pins-guards, --when, --ltl, []([]((LTLAP2==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 25 ms.
FORMULA CircadianClock-PT-100000-LTLCardinality-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, ((LTLAP3==true))U(X(X((LTLAP4==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 30 ms.
FORMULA CircadianClock-PT-100000-LTLCardinality-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, (X(<>((LTLAP5==true))))U(<>((LTLAP6==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 27 ms.
FORMULA CircadianClock-PT-100000-LTLCardinality-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>(X(((LTLAP7==true))U((LTLAP8==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 23 ms.
FORMULA CircadianClock-PT-100000-LTLCardinality-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>(X([]((LTLAP9==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, --when, --ltl, <>(X([]((LTLAP9==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255

BK_STOP 1527577501374

--------------------
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 LTLCardinality -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 -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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
May 29, 2018 7:02:42 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 29, 2018 7:02:42 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2018 7:02:42 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 50 ms
May 29, 2018 7:02:42 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 14 places.
May 29, 2018 7:02:43 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 16 transitions.
May 29, 2018 7:02:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 10 ms
May 29, 2018 7:02:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
May 29, 2018 7:02:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 2 ms
May 29, 2018 7:02:43 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 8 ms
ITS-tools command line returned an error code 134
May 29, 2018 7:02:43 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 16 transitions.
May 29, 2018 7:02:43 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 7 place invariants in 10 ms
May 29, 2018 7:02:43 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 14 variables to be positive in 86 ms
May 29, 2018 7:02:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 16 transitions.
May 29, 2018 7:02:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/16 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 29, 2018 7:02:43 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)
May 29, 2018 7:02:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 16 transitions.
May 29, 2018 7:02:43 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)
May 29, 2018 7:02:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 16 transitions.
May 29, 2018 7:02:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 353 ms. Total solver calls (SAT/UNSAT): 47(39/8)
May 29, 2018 7:02:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 16 transitions.
May 29, 2018 7:02:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 119 ms. Total solver calls (SAT/UNSAT): 22(0/22)
May 29, 2018 7:02:46 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2762ms 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, 0.000: completed loading model GAL
pins2lts-mc, 0.000: LTL layer: formula: <>(X([]((LTLAP9==true))))
pins2lts-mc, 0.000: "<>(X([]((LTLAP9==true))))" is not a file, parsing as formula...
pins2lts-mc, 0.000: Using Spin LTL semantics
pins2lts-mc, 0.016: buchi has 2 states
pins2lts-mc, 0.017: There are 41 state labels and 1 edge labels
pins2lts-mc, 0.017: State length is 15, there are 20 groups
pins2lts-mc, 0.017: Running cndfs using 1 core (sequential)
pins2lts-mc, 0.017: Using a tree table with 2^27 elements
pins2lts-mc, 0.017: Successor permutation: dynamic
pins2lts-mc, 0.017: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc, 0.101: [Blue] 1000 levels 1000 states 3998 transitions
pins2lts-mc, 0.173: [Blue] 2000 levels 2000 states 7998 transitions
pins2lts-mc, 0.292: [Blue] 4000 levels 4000 states 15998 transitions
pins2lts-mc, 0.463: [Blue] 8000 levels 8000 states 31998 transitions
pins2lts-mc, 0.714: [Blue] 16000 levels 16000 states 63998 transitions
pins2lts-mc, 1.077: [Blue] 32000 levels 32000 states 127998 transitions
pins2lts-mc, 1.690: [Blue] 64000 levels 64000 states 255998 transitions
pins2lts-mc, 2.827: [Blue] 128000 levels 128000 states 595993 transitions
pins2lts-mc, 4.639: [Blue] 256000 levels 256000 states 1379995 transitions
pins2lts-mc, 7.668: [Blue] 512000 levels 512000 states 3083990 transitions
pins2lts-mc, 14.348: [Blue] 1024000 levels 1024000 states 6667984 transitions
pins2lts-mc, 27.835: [Blue] 2048000 levels 2048000 states 13835974 transitions
pins2lts-mc, 55.386: [Blue] 4096000 levels 4096000 states 28171954 transitions
pins2lts-mc, 133.003: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc, 133.042:
pins2lts-mc, 133.042: Explored 8090581 states 56133981 transitions, fanout: 6.938
pins2lts-mc, 133.042: Total exploration time 133.030 sec (133.030 sec minimum, 133.030 sec on average)
pins2lts-mc, 133.042: States per second: 60818, Transitions per second: 421965
pins2lts-mc, 133.042:
pins2lts-mc, 133.042: State space has 24271750 states, 0 are accepting
pins2lts-mc, 133.042: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc, 133.042: blue states: 8090581 (33.33%), transitions: 0 (per worker)
pins2lts-mc, 133.042: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc, 133.042: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc, 133.042:
pins2lts-mc, 133.042: Total memory used for local state coloring: 123.5MB
pins2lts-mc, 133.042:
pins2lts-mc, 133.042: Queue width: 8B, total height: 8090581, memory: 61.73MB
pins2lts-mc, 133.042: Tree memory: 441.2MB, 19.1 B/state, compr.: 30.7%
pins2lts-mc, 133.042: Tree fill ratio (roots/leafs): 18.0%/99.0%
pins2lts-mc, 133.042: Stored 16 string chucks using 0MB
pins2lts-mc, 133.042: Total memory used for chunk indexing: 0MB
pins2lts-mc, 133.042: Est. total memory use: 502.9MB (~1085.7MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>(X([]((LTLAP9==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="CircadianClock-PT-100000"
export BK_EXAMINATION="LTLCardinality"
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

tar xzf /home/mcc/BenchKit/INPUTS/CircadianClock-PT-100000.tgz
mv CircadianClock-PT-100000 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 itstools"
echo " Input is CircadianClock-PT-100000, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r224-ebro-152732378800147"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;