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 220K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K 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 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.2K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 56K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is Planning-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-smll-152732263100352
=====================================================================

--------------------
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 Planning-PT-none-LTLFireability-00
FORMULA_NAME Planning-PT-none-LTLFireability-01
FORMULA_NAME Planning-PT-none-LTLFireability-02
FORMULA_NAME Planning-PT-none-LTLFireability-03
FORMULA_NAME Planning-PT-none-LTLFireability-04
FORMULA_NAME Planning-PT-none-LTLFireability-05
FORMULA_NAME Planning-PT-none-LTLFireability-06
FORMULA_NAME Planning-PT-none-LTLFireability-07
FORMULA_NAME Planning-PT-none-LTLFireability-08
FORMULA_NAME Planning-PT-none-LTLFireability-09
FORMULA_NAME Planning-PT-none-LTLFireability-10
FORMULA_NAME Planning-PT-none-LTLFireability-11
FORMULA_NAME Planning-PT-none-LTLFireability-12
FORMULA_NAME Planning-PT-none-LTLFireability-13
FORMULA_NAME Planning-PT-none-LTLFireability-14
FORMULA_NAME Planning-PT-none-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527991737474

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/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_1.0.0.201805151631/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 : !((((X("((p10>=1)&&(p62>=1))"))U(X("(p56>=1)")))U(G(X(G("(p57>=1)"))))))
Formula 0 simplified : !((X"((p10>=1)&&(p62>=1))" U X"(p56>=1)") U GXG"(p57>=1)")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 112
// Phase 1: matrix 112 rows 124 cols
invariant :p49 + p57 = 1
invariant :p18 + p5 = 1
invariant :p64 + p73 = 1
invariant :p17 + p4 = 1
invariant :p21 + p8 = 1
invariant :p67 + p78 = 1
invariant :p32 + p42 = 1
invariant :p16 + p3 = 1
invariant :p62 + p70 = 1
invariant :p31 + p41 = 1
invariant :p45 + p53 = 1
invariant :p68 + p80 = 1
invariant :p1 + -1'p70 + -1'p71 + -1'p73 + -1'p74 + -1'p77 + -1'p78 + -1'p80 + -1'p81 = -1
invariant :p28 + p38 = 1
invariant :p30 + p40 = 1
invariant :p35 + -1'p84 + -1'p85 + p92 + p93 = -1
invariant :p48 + p56 = 1
invariant :p46 + p54 = 1
invariant :p20 + p7 = 1
invariant :p50 + p58 = 1
invariant :p36 + -1'p82 + -1'p83 + p90 + p91 = -1
invariant :p10 + p70 + p71 + p73 + p74 + p77 + p78 + p80 + p81 = 2
invariant :p19 + p6 = 1
invariant :p47 + p55 = 1
invariant :p34 + -1'p86 + -1'p87 + p94 + p96 = -1
invariant :p66 + p77 = 1
invariant :p109 + p110 + p33 + -1'p88 + -1'p89 = -1
invariant :p69 + p81 = 1
invariant :p51 + p59 = 1
invariant :p13 + p84 + p85 + -1'p92 + -1'p93 = 2
invariant :p22 + p9 = 1
invariant :p29 + p39 = 1
invariant :p25 + p26 + p43 + -1'p60 + -1'p61 = 2
invariant :p63 + p71 = 1
invariant :p27 + p37 = 1
invariant :p15 + p2 = 1
invariant :p44 + p52 = 1
invariant :p12 + p86 + p87 + -1'p94 + -1'p96 = 2
invariant :p14 + p82 + p83 + -1'p90 + -1'p91 = 2
invariant :p108 + p43 = 1
invariant :p11 + p33 = 1
invariant :p65 + p74 = 1
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 2482 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 47 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, ((X((LTLAP0==true)))U(X((LTLAP1==true))))U([](X([]((LTLAP2==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((LTLAP0==true)))U(X((LTLAP1==true))))U([](X([]((LTLAP2==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 1527992958169

--------------------
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/ -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/ -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 03, 2018 2:09:00 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]
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 74 ms
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 126 places.
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 128 transitions.
Jun 03, 2018 2:09:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 21 ms
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 2 fixed domain variables (out of 126 variables) in GAL type Planning_PT_none
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 2 constant array cells/variables (out of 126 variables) in type Planning_PT_none
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: p23,p24,
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 2 constant variables :p23=1, p24=1
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 23 expressions due to constant valuations.
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 103 ms
Jun 03, 2018 2:09:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
Jun 03, 2018 2:09:00 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Jun 03, 2018 2:09:00 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 128 transitions.
Jun 03, 2018 2:09:01 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 42 place invariants in 61 ms
Jun 03, 2018 2:09:01 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 124 variables to be positive in 361 ms
Jun 03, 2018 2:09:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 128 transitions.
Jun 03, 2018 2:09:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/128 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 03, 2018 2:09:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 03, 2018 2:09:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 128 transitions.
Jun 03, 2018 2:09:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 03, 2018 2:09:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 128 transitions.
Jun 03, 2018 2:09:04 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(51/128) took 2085 ms. Total solver calls (SAT/UNSAT): 1139(1016/123)
Jun 03, 2018 2:09:05 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 3127 ms. Total solver calls (SAT/UNSAT): 1464(1274/190)
Jun 03, 2018 2:09:05 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 128 transitions.
Jun 03, 2018 2:09:06 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 1355 ms. Total solver calls (SAT/UNSAT): 164(0/164)
Jun 03, 2018 2:09:06 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 6197ms 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: LTL layer: formula: ((X((LTLAP0==true)))U(X((LTLAP1==true))))U([](X([]((LTLAP2==true)))))
pins2lts-mc, 0.001: "((X((LTLAP0==true)))U(X((LTLAP1==true))))U([](X([]((LTLAP2==true)))))" is not a file, parsing as formula...
pins2lts-mc, 0.001: Using Spin LTL semantics
pins2lts-mc, 0.019: buchi has 6 states
pins2lts-mc, 0.021: There are 152 state labels and 1 edge labels
pins2lts-mc, 0.021: State length is 125, there are 148 groups
pins2lts-mc, 0.021: Running cndfs using 1 core (sequential)
pins2lts-mc, 0.021: Using a tree table with 2^27 elements
pins2lts-mc, 0.021: Successor permutation: dynamic
pins2lts-mc, 0.021: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc, 0.177: [Blue] 1000 levels 1000 states 26005 transitions
pins2lts-mc, 0.311: [Blue] 2000 levels 2000 states 52005 transitions
pins2lts-mc, 0.533: [Blue] 4000 levels 4000 states 104005 transitions
pins2lts-mc, 0.879: [Blue] 8000 levels 8000 states 208005 transitions
pins2lts-mc, 1.408: [Blue] 16000 levels 16000 states 416005 transitions
pins2lts-mc, 2.229: [Blue] 32000 levels 32000 states 832005 transitions
pins2lts-mc, 3.622: [Blue] 64000 levels 64000 states 1664005 transitions
pins2lts-mc, 6.313: [Blue] 128000 levels 128000 states 3328005 transitions
pins2lts-mc, 11.792: [Blue] 256000 levels 256000 states 6656005 transitions
pins2lts-mc, 22.995: [Blue] 512000 levels 512000 states 13312005 transitions
pins2lts-mc, 46.652: [Blue] 1024000 levels 1024000 states 26624005 transitions
pins2lts-mc, 68.228: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc, 68.458:
pins2lts-mc, 68.458: Explored 1198357 states 31157287 transitions, fanout: 26.000
pins2lts-mc, 68.458: Total exploration time 68.440 sec (68.440 sec minimum, 68.440 sec on average)
pins2lts-mc, 68.458: States per second: 17510, Transitions per second: 455250
pins2lts-mc, 68.458:
pins2lts-mc, 68.458: State space has 29958933 states, 0 are accepting
pins2lts-mc, 68.458: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc, 68.458: blue states: 1198357 (4.00%), transitions: 0 (per worker)
pins2lts-mc, 68.458: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc, 68.458: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc, 68.458:
pins2lts-mc, 68.458: Total memory used for local state coloring: 18.3MB
pins2lts-mc, 68.458:
pins2lts-mc, 68.458: Queue width: 8B, total height: 1198357, memory: 9.14MB
pins2lts-mc, 68.458: Tree memory: 484.6MB, 17.0 B/state, compr.: 3.4%
pins2lts-mc, 68.458: Tree fill ratio (roots/leafs): 22.0%/99.0%
pins2lts-mc, 68.458: Stored 128 string chucks using 0MB
pins2lts-mc, 68.458: Total memory used for chunk indexing: 0MB
pins2lts-mc, 68.458: Est. total memory use: 493.7MB (~1033.1MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, ((X((LTLAP0==true)))U(X((LTLAP1==true))))U([](X([]((LTLAP2==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="Planning-PT-none"
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

tar xzf /home/mcc/BenchKit/INPUTS/Planning-PT-none.tgz
mv Planning-PT-none 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 Planning-PT-none, 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 r212-smll-152732263100352"
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 ;