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 2-2270
Executing tool itstools
Input is S_Diffusion2D-PT-D05N010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131st-blw3-143297569900087
=====================================================================

--------------------
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 Diffusion2D-PT-D05N010-ReachabilityCardinality-0
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-1
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-15
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-2
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-3
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-4
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-5
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-6
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-7
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-8
FORMULA_NAME Diffusion2D-PT-D05N010-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1433224612641

FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-9 TRUE TECHNIQUES TOPOLOGICAL
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-6 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-4 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-0 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-2 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-3 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-5 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-7 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-8 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-10 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-11 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-12 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-13 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Diffusion2D-PT-D05N010-ReachabilityCardinality-14 is true.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-15 does not hold.
FORMULA Diffusion2D-PT-D05N010-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

BK_STOP 1433224616394

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 02, 2015 5:56:54 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 39 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 25 places.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 144 transitions.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-1 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-4 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-6 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Diffusion2D-PT-D05N010-ReachabilityCardinality-9 is trivially true : it is verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-1 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-4 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Diffusion2D-PT-D05N010-ReachabilityCardinality-6 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Diffusion2D-PT-D05N010-ReachabilityCardinality-9 is trivially true : it is verified in initial state.
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 20 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 59 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 80 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Diffusion2D-PT-D05N010-ReachabilityCardinality-0:[reachable] : (cAMP__1_5_>=3) found Support [cAMP__1_5_]
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 10
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 24 / 25 variable(s)
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Diffusion2D-PT-D05N010-ReachabilityCardinality-0(refined 0 times)...
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 5:56:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 02, 2015 5:56:55 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 234 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t1_1_4_1_5, t1_1_4_1_5, t1_1_4_1_5]
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t1_1_4_1_5, t1_1_4_1_5, t1_1_4_1_5] on the original GAL...
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Diffusion2D-PT-D05N010-ReachabilityCardinality-0(UNSAT) depth K=1 took 345 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 81 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 123 ms
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t1_1_4_1_5 couldn't be replayed on the original GAL
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t1_1_4_1_5 to refine the abstraction...
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 10
Jun 02, 2015 5:56:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Diffusion2D-PT-D05N010-ReachabilityCardinality-2(UNSAT) depth K=1 took 90 ms
Jun 02, 2015 5:56:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 23 / 25 variable(s)
Jun 02, 2015 5:56:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Diffusion2D-PT-D05N010-ReachabilityCardinality-0(refined 1 times)...
Jun 02, 2015 5:56:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 5:56:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 02, 2015 5:56:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 02, 2015 5:56:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 40 ms
Jun 02, 2015 5:56:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t1_2_4_1_5, t1_2_4_1_5, t1_2_4_1_5]
Jun 02, 2015 5:56:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t1_2_4_1_5, t1_2_4_1_5, t1_2_4_1_5] on the original GAL...

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="S_Diffusion2D-PT-D05N010"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/user/u8/hulinhub/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/S_Diffusion2D-PT-D05N010.tgz
mv S_Diffusion2D-PT-D05N010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2270"
echo " Executing tool itstools"
echo " Input is S_Diffusion2D-PT-D05N010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r131st-blw3-143297569900087"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;