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)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool itstools
Input is AutoFlight-PT-01b, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-csrt-149436129300179
=====================================================================

--------------------
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 AutoFlight-PT-01b-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1496249738827


Using solver YICES2 to compute partial order matrices.
Built C files in :
/home/mcc/execution
its-ctl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 26 rows 114 cols
invariant : 1'i0:i0:i0:u7:p34= 0
invariant : -1'i0:i0:i0:u7:p31 + 1'i1:i0:i0:u14:p88= 0
invariant : 1'i0:i0:i0:i0:u5:p10 + 1'i1:i0:i0:u13:p75 + 1'i1:i0:i0:u13:p76= 0
invariant : 1'i0:i0:u8:p50 + 1'i0:i0:u8:p51= 0
invariant : 1'i1:i0:i0:u13:p67 + 1'i1:i0:i0:u13:p68= 0
invariant : 1'i0:i0:i0:u7:p44= 0
invariant : 1'i1:i0:u15:p107= 0
invariant : -1'i1:u16:p111 + 1'i1:i0:u15:p94 + 1'i1:i0:i0:u13:p67 + 1'i1:i0:i0:u14:p83= 0
invariant : 1'i0:i0:i0:u7:p37 + 1'i0:i0:i0:u7:p38= 0
invariant : 1'i0:u9:p61 + 1'i0:u9:p62= 0
invariant : 1'i0:i0:i0:u7:p43= 0
invariant : 1'i0:i0:i0:u7:p30= 0
invariant : -1'i0:i0:u8:p46 + 1'i0:i0:i0:u7:p29 + 1'i0:i0:i0:u23:p5= 0
invariant : 1'i0:i0:u8:p52= 0
invariant : 1'i0:i0:i0:i0:u5:p10 + 1'i0:i0:i0:i0:u5:p11= 0
invariant : 1'i0:u9:p61 + 1'i0:i0:i0:i0:u5:p10 + 1'i0:i0:i0:i0:u6:p21 + -1'i1:u16:p113 + 1'i1:i0:u15:p101 + 1'i1:i0:i0:u13:p75 + 1'i1:i0:i0:u14:p90= 0
invariant : -1'i0:u9:p61 + -1'i0:i0:i0:i0:u5:p10 + 1'i1:u16:p113 + -1'i1:i0:u15:p101 + -1'i1:i0:i0:u13:p75 + 1'i1:i0:i0:u14:p91= 0
invariant : 1'i1:i0:i0:u13:p80= 0
invariant : -1'i0:i0:i0:i0:u5:p14 + 1'i1:i0:u15:p96= 0
invariant : -1'i0:i0:u8:p50 + 1'i1:i0:u15:p99= 0
invariant : 1'i0:i0:u8:p48= 0
invariant : 1'i1:i0:u15:p109= 0
invariant : 1'i0:i0:i0:i0:u5:p8= 0
invariant : 1'i0:i0:u8:p54= 0
invariant : 1'i0:i0:i0:u7:p36 + 1'i1:i0:i0:u13:p70= 0
invariant : 1'i1:u16:p111 + 1'i1:u16:p112= 0
invariant : -1'i1:i0:u15:p93 + 1'i1:i0:i0:u13:p66 + 1'i1:i0:i0:u19:p65= 0
invariant : 1'i1:i0:i0:u13:p79= 0
invariant : 1'i0:i0:u8:p58= 0
invariant : 1'i0:i0:u8:p56= 0
invariant : 1'i1:i0:i0:u14:p87= 0
invariant : 1'i1:i0:i0:u13:p72= 0
invariant : 1'i0:i0:i0:i0:u5:p9= 0
invariant : 1'i1:i0:u15:p108= 0
invariant : 1'i0:i0:i0:u7:p31 + -1'i0:i0:i0:i0:u6:p21 + 1'i1:i0:i0:u14:p89= 0
invariant : 1'i0:i0:i0:u7:p40 + 1'i1:i0:i0:u14:p86= 0
invariant : 1'i0:i0:i0:u7:p33= 0
invariant : -1'i0:i0:i0:i0:u5:p7 + 1'i0:i0:i0:i0:u6:p18= 0
invariant : 1'i1:i0:u15:p105= 0
invariant : 1'i0:i0:i0:u7:p35= 0
invariant : 1'i0:i0:i0:i0:u5:p17= 0
invariant : 1'u20:p0 + 1'u20:p1 + 1'u20:p2 + 1'i0:u9:p59 + 1'i0:u21:p3= 1
invariant : -1'i0:i0:i0:u7:p29 + 1'i0:i0:i0:i0:u5:p7 + 1'i0:i0:i0:i0:u24:p6= 0
invariant : -1'i0:i0:i0:u7:p36 + 1'i1:i0:i0:u13:p69= 0
invariant : -1'i0:i0:i0:u7:p40 + 1'i1:i0:i0:u14:p85= 0
invariant : 1'i0:i0:i0:i0:u6:p23= 0
invariant : 1'i0:i0:i0:i0:u5:p12= 0
invariant : -1'i0:u9:p59 + 1'i0:i0:u8:p46 + 1'i0:i0:u22:p4= 0
invariant : 1'i0:i0:i0:u7:p31 + 1'i0:i0:i0:u7:p32= 0
invariant : 1'i1:i0:u15:p106= 0
invariant : 1'i0:u9:p60= 0
invariant : 1'i1:i0:u15:p103= 0
invariant : -1'i1:i0:i0:u13:p66 + 1'i1:i0:i0:u14:p82= 0
invariant : 1'i1:i0:i0:u14:p92= 0
invariant : 1'i0:i0:i0:u7:p42= 0
invariant : 1'i1:i0:u15:p94 + 1'i1:i0:u15:p95= 0
invariant : 1'i1:i0:i0:u13:p71= 0
invariant : 1'i0:i0:i0:i0:u5:p14 + -1'i0:i0:i0:i0:u6:p25 + 1'i1:i0:u15:p97= 0
invariant : 1'i1:i0:i0:u13:p78= 0
invariant : -1'i1:u16:p110 + -1'i1:u16:p113 + 1'i1:i0:u15:p93 + 1'i1:i0:u17:p64= 0
invariant : 1'i0:i0:i0:i0:u6:p20= 0
invariant : 1'i0:i0:i0:u7:p45= 0
invariant : 1'i0:i0:u8:p53= 0
invariant : 1'i1:i0:i0:u13:p81= 0
invariant : 1'i0:i0:u8:p57= 0
invariant : 1'i1:u16:p111 + -1'i1:i0:u15:p94 + -1'i1:i0:i0:u13:p67 + 1'i1:i0:i0:u14:p84= 0
invariant : 1'i0:i0:u8:p47= 0
invariant : 1'i0:i0:i0:i0:u5:p13= 0
invariant : 1'i0:i0:i0:i0:u5:p14 + 1'i0:i0:i0:i0:u5:p15= 0
invariant : 1'i0:i0:i0:u7:p37 + -1'i0:i0:i0:i0:u5:p10 + 1'i1:i0:i0:u13:p74= 0
invariant : 1'i0:i0:i0:u7:p39= 0
invariant : 1'i0:i0:i0:i0:u6:p24= 0
invariant : 1'i0:i0:i0:i0:u6:p21 + 1'i0:i0:i0:i0:u6:p22= 0
invariant : 1'i1:i0:u15:p104= 0
invariant : 1'i0:i0:i0:i0:u6:p19= 0
invariant : 1'u20:p0 + 1'u20:p1 + 1'u20:p2 + 1'i1:u16:p110 + 1'i1:u16:p113 + 1'i1:u18:p63= 1
invariant : 1'i0:i0:u8:p49= 0
invariant : 1'i0:u9:p61 + 1'i1:i0:u15:p101 + 1'i1:i0:u15:p102= 0
invariant : 1'i1:i0:i0:u13:p77= 0
invariant : 1'i0:i0:i0:i0:u6:p25 + 1'i0:i0:i0:i0:u6:p26= 0
invariant : -1'i0:u9:p61 + 1'i0:i0:u8:p50 + 1'i1:i0:u15:p100= 0
invariant : 1'i0:i0:u8:p55= 0
invariant : 1'i0:i0:i0:i0:u6:p25 + 1'i1:i0:u15:p98= 0
invariant : 1'i0:i0:i0:i0:u6:p28= 0
invariant : -1'i0:i0:i0:u7:p37 + 1'i1:i0:i0:u13:p73= 0
invariant : 1'i0:i0:i0:u7:p36 + 1'i0:i0:i0:u7:p40 + 1'i0:i0:i0:u7:p41= 0
invariant : 1'i0:i0:i0:i0:u6:p27= 0
invariant : 1'i0:i0:i0:i0:u5:p16= 0
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]
Exit code :0
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Exit code :0
Exit code :1
FORMULA AutoFlight-PT-01b-ReachabilityDeadlock-0 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Detected timeout of ITS tools.

BK_STOP 1496249742973

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
May 31, 2017 4:55:40 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 31, 2017 4:55:40 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 75 ms
May 31, 2017 4:55:40 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 114 places.
May 31, 2017 4:55:40 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 112 transitions.
May 31, 2017 4:55:40 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 31, 2017 4:55:40 PM fr.lip6.move.gal.logic.togal.ToGalTransformer toGal
WARNING: Unknown predicate type in boolean expression fr.lip6.move.gal.logic.impl.DeadlockImpl
May 31, 2017 4:55:41 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 31, 2017 4:55:41 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 31, 2017 4:55:41 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property AutoFlight-PT-01b-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 31, 2017 4:55:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 49 ms
May 31, 2017 4:55:41 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 31, 2017 4:55:41 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 4 redundant transitions.
May 31, 2017 4:55:41 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property AutoFlight-PT-01b-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 31, 2017 4:55:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 12 ms
May 31, 2017 4:55:41 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
WARNING: No label :: found for call within composite type
May 31, 2017 4:55:41 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
WARNING: No label :: found for call within composite type
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 88 place invariants in 27 ms
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 114 variables to be positive in 181 ms
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 26 transitions.
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :0/26 took 1 ms. Total solver calls (SAT/UNSAT): 2(1/1)
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 59(10/49)
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 26 transitions.
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 59(9/50)
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 26 transitions.
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished enabling matrix. took 61 ms. Total solver calls (SAT/UNSAT): 351(12/339)
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 26 transitions.
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 31, 2017 4:55:41 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 417ms conformant to PINS in folder :/home/mcc/execution
May 31, 2017 4:55:42 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
pins2lts-seq, 0.001: Registering PINS so language module
pins2lts-seq, 0.001: Loading model from ./gal.so
pins2lts-seq, 0.001: library has no initializer
pins2lts-seq, 0.001: loading model GAL
pins2lts-seq, 0.002: completed loading model GAL
pins2lts-seq, 0.002: Initializing POR dependencies: labels 27, guards 26
pins2lts-seq, 0.004: There are 27 state labels and 1 edge labels
pins2lts-seq, 0.004: State length is 114, there are 26 groups
pins2lts-seq, 0.004: Running dfs search strategy
pins2lts-seq, 0.004: Using a tree for state storage
pins2lts-seq, 0.004: Visible groups: 0 / 26, labels: 0 / 27
pins2lts-seq, 0.004: POR cycle proviso: none
pins2lts-seq, 0.005:
pins2lts-seq, 0.005: deadlock () found at depth 11!
pins2lts-seq, 0.005:
pins2lts-seq, 0.005: exiting now

May 31, 2017 4:55:42 PM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
May 31, 2017 4:55:42 PM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed

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="AutoFlight-PT-01b"
export BK_EXAMINATION="ReachabilityDeadlock"
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/AutoFlight-PT-01b.tgz
mv AutoFlight-PT-01b execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-01b, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-csrt-149436129300179"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.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 ;