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 196K
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K 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 2.6K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K 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 119 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 357 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 8 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 9.1K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is ClientsAndServers-PT-N0500P0, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r213-smll-152732263800047
=====================================================================

--------------------
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 ClientsAndServers-PT-N0500P0-LTLCardinality-00
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-01
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-02
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-03
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-04
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-05
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-06
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-07
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-08
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-09
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-10
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-11
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-12
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-13
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-14
FORMULA_NAME ClientsAndServers-PT-N0500P0-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527805153424

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/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_1.0.0.201805241334/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 : !((G(F(("(SwA<=SpA)")U("(SwA<=MtF)")))))
Formula 0 simplified : !GF("(SwA<=SpA)" U "(SwA<=MtF)")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 18 rows 25 cols
invariant :Uf + SF + CF + -1'CR + MtF + SG + MpG + -1'Si + -2'StR + -2'SwG + -1'SpG + -1'SwA + -1'SpA + Cb + CwG = 1000
invariant :SA + SF + -1'MpG + -1'MwU + -1'Mi + -1'SwA = -1500
invariant :CG + CR + StR + SwG + SpG + -1'CwG = 0
invariant :CwA + Cb + CwG + Ci = 4000
invariant :StF + Si + StR + SwG + SpG + SwA + SpA = 1000
invariant :SR + SG + MpG + MwU + -1'SwG = 0
invariant :CA + CF + -1'Si + -1'StR + -1'SwG + -1'SpG + Cb + CwG + Ci = 3000
invariant :MpA + MtF + MpG + MwU + Mi = 1500
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 626 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 39 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))U((LTLAP1==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 429 ms.
FORMULA ClientsAndServers-PT-N0500P0-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, <>(<>(((LTLAP2==true))U((LTLAP3==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 360 ms.
FORMULA ClientsAndServers-PT-N0500P0-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, [](<>(((LTLAP4==true))U((LTLAP5==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 49195 ms.
FORMULA ClientsAndServers-PT-N0500P0-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, <>(([]((LTLAP6==true)))U(X((LTLAP7==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, <>(([]((LTLAP6==true)))U(X((LTLAP7==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc

BK_STOP 1527808723523

--------------------
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/ -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 LTLCardinality -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
May 31, 2018 10:19:16 PM 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/, -louvain, -smt]
May 31, 2018 10:19:16 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 31, 2018 10:19:16 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 48 ms
May 31, 2018 10:19:16 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 25 places.
May 31, 2018 10:19:16 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 18 transitions.
May 31, 2018 10:19:16 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 10 ms
May 31, 2018 10:19:16 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
May 31, 2018 10:19:16 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 2 ms
May 31, 2018 10:19:16 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
May 31, 2018 10:19:16 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 18 transitions.
May 31, 2018 10:19:16 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 8 place invariants in 10 ms
May 31, 2018 10:19:16 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 25 variables to be positive in 90 ms
May 31, 2018 10:19:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 18 transitions.
May 31, 2018 10:19:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/18 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 31, 2018 10:19:16 PM 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 31, 2018 10:19:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 18 transitions.
May 31, 2018 10:19:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 31, 2018 10:19:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 18 transitions.
May 31, 2018 10:19:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 307 ms. Total solver calls (SAT/UNSAT): 111(111/0)
May 31, 2018 10:19:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 18 transitions.
May 31, 2018 10:19:18 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 206 ms. Total solver calls (SAT/UNSAT): 33(0/33)
May 31, 2018 10:19:18 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1464ms 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: <>(([]((LTLAP6==true)))U(X((LTLAP7==true))))
pins2lts-mc, 0.000: "<>(([]((LTLAP6==true)))U(X((LTLAP7==true))))" is not a file, parsing as formula...
pins2lts-mc, 0.000: Using Spin LTL semantics
pins2lts-mc, 0.008: buchi has 2 states
pins2lts-mc, 0.008: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc, 0.009: DFS-FIFO for weak LTL, using special progress label 44
pins2lts-mc, 0.009: There are 45 state labels and 1 edge labels
pins2lts-mc, 0.009: State length is 26, there are 20 groups
pins2lts-mc, 0.009: Running dfsfifo using 1 core (sequential)
pins2lts-mc, 0.009: Using a tree table with 2^27 elements
pins2lts-mc, 0.009: Successor permutation: rr
pins2lts-mc, 0.009: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc, 0.098: 918 levels 1000 states 9165 transitions
pins2lts-mc, 0.180: 1848 levels 2000 states 20380 transitions
pins2lts-mc, 0.302: 3712 levels 4000 states 43490 transitions
pins2lts-mc, 0.483: 7404 levels 8000 states 90851 transitions
pins2lts-mc, 0.771: 14758 levels 16000 states 182804 transitions
pins2lts-mc, 0.851: 17487 levels 32000 states 204413 transitions
pins2lts-mc, 1.018: 17487 levels 64000 states 252690 transitions
pins2lts-mc, 1.354: 17487 levels 128000 states 360190 transitions
pins2lts-mc, 2.056: 17487 levels 256000 states 608460 transitions
pins2lts-mc, 3.482: 17487 levels 512000 states 1167441 transitions
pins2lts-mc, 6.324: 17487 levels 1024000 states 2347483 transitions
pins2lts-mc, 11.917: 17487 levels 2048000 states 4732523 transitions
pins2lts-mc, 23.385: 17496 levels 4096000 states 9648260 transitions
pins2lts-mc, 42.033: 19800 levels 8192000 states 16648587 transitions
pins2lts-mc, 90.755: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc, 90.755:
pins2lts-mc, 90.756:
pins2lts-mc, 90.756: Explored 14204229 states 28406361 transitions, fanout: 2.000
pins2lts-mc, 90.756: Total exploration time 90.750 sec (90.750 sec minimum, 90.750 sec on average)
pins2lts-mc, 90.756: States per second: 156520, Transitions per second: 313018
pins2lts-mc, 90.756:
pins2lts-mc, 90.756: Progress states detected: 0
pins2lts-mc, 90.756: Redundant explorations: -1.2807
pins2lts-mc, 90.756:
pins2lts-mc, 90.756: Queue width: 8B, total height: 25003, memory: 0.19MB
pins2lts-mc, 90.756: Tree memory: 365.8MB, 26.7 B/state, compr.: 25.1%
pins2lts-mc, 90.756: Tree fill ratio (roots/leafs): 10.0%/99.0%
pins2lts-mc, 90.756: Stored 18 string chucks using 0MB
pins2lts-mc, 90.756: Total memory used for chunk indexing: 0MB
pins2lts-mc, 90.756: Est. total memory use: 366.0MB (~1024.2MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>(([]((LTLAP6==true)))U(X((LTLAP7==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 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="ClientsAndServers-PT-N0500P0"
export BK_EXAMINATION="LTLCardinality"
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/ClientsAndServers-PT-N0500P0.tgz
mv ClientsAndServers-PT-N0500P0 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 ClientsAndServers-PT-N0500P0, 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 r213-smll-152732263800047"
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 ;