[rules-dev] 3 issues with true modify, but PatientAdmissionScheduleApp does work
Geoffrey De Smet
ge0ffrey.spam at gmail.com
Wed Mar 10 13:44:39 EST 2010
Edson,
NQueens now works (thanks),
but Examination [1] and SmartTravelingTournament still fail.
To run Examination, just create a java application config with these
settings:
Main class:
org.drools.planner.examples.examination.app.ExaminationBenchmarkApp
VM parameters: -Xms256m -Xmx512m -server
Program parameters: short
Working directory: ...drools/drools-planner/drools-planner-examples
[1] 2010-03-10 19:35:51,685 [main] INFO Initialization time spend (196)
for score (0hard/-8154soft). Updating best solution and best score.
Exception in thread "main" java.lang.NullPointerException
at org.drools.reteoo.AccumulateNode.getFirstMatch(AccumulateNode.java:913)
at org.drools.reteoo.AccumulateNode.splitList(AccumulateNode.java:861)
at
org.drools.reteoo.AccumulateNode.evaluateResultConstraints(AccumulateNode.java:581)
at
org.drools.reteoo.AccumulateNode.removePreviousMatchesForRightTuple(AccumulateNode.java:845)
at
org.drools.reteoo.AccumulateNode.modifyRightTuple(AccumulateNode.java:432)
at org.drools.reteoo.BetaNode.modifyObject(BetaNode.java:317)
at
org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateModifyObject(CompositeObjectSinkAdapter.java:444)
at
org.drools.reteoo.CompositeObjectSinkAdapter.propagateModifyObject(CompositeObjectSinkAdapter.java:412)
at org.drools.reteoo.ObjectTypeNode.modifyObject(ObjectTypeNode.java:262)
at org.drools.reteoo.EntryPointNode.modifyObject(EntryPointNode.java:174)
at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1392)
at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1288)
at
org.drools.planner.examples.examination.solver.move.ExaminationMoveHelper.moveRoom(ExaminationMoveHelper.java:24)
at
org.drools.planner.examples.examination.solver.move.RoomChangeMove.doMove(RoomChangeMove.java:37)
at
org.drools.planner.core.localsearch.decider.DefaultDecider.doMove(DefaultDecider.java:119)
at
org.drools.planner.core.localsearch.decider.DefaultDecider.decideNextStep(DefaultDecider.java:95)
at
org.drools.planner.core.localsearch.DefaultLocalSearchSolver.solveImplementation(DefaultLocalSearchSolver.java:105)
at org.drools.planner.core.AbstractSolver.solve(AbstractSolver.java:41)
at
org.drools.planner.benchmark.SolverBenchmarkSuite.benchmark(SolverBenchmarkSuite.java:196)
at
org.drools.planner.benchmark.XmlSolverBenchmarker.benchmark(XmlSolverBenchmarker.java:72)
at
org.drools.planner.examples.common.app.CommonBenchmarkApp.process(CommonBenchmarkApp.java:25)
at
org.drools.planner.examples.examination.app.ExaminationBenchmarkApp.main(ExaminationBenchmarkApp.java:27)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
[2] 2010-03-10 19:43:47,038 [main] INFO Initialization time spend (26)
for score (0hard/-93463soft). Updating best solution and best score.
Exception in thread "main" java.lang.NullPointerException
at
org.drools.reteoo.SingleLeftTupleSinkAdapter.propagateModifyChildLeftTuple(SingleLeftTupleSinkAdapter.java:198)
at org.drools.reteoo.JoinNode.modifyLeftTuple(JoinNode.java:304)
at org.drools.reteoo.BetaNode.modifyLeftTuple(BetaNode.java:336)
at
org.drools.reteoo.CompositeLeftTupleSinkAdapter.doPropagateModifyObject(CompositeLeftTupleSinkAdapter.java:204)
at
org.drools.reteoo.CompositeLeftTupleSinkAdapter.propagateModifyObject(CompositeLeftTupleSinkAdapter.java:219)
at
org.drools.reteoo.LeftInputAdapterNode.modifyObject(LeftInputAdapterNode.java:154)
at
org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateModifyObject(CompositeObjectSinkAdapter.java:444)
at
org.drools.reteoo.CompositeObjectSinkAdapter.propagateModifyObject(CompositeObjectSinkAdapter.java:412)
at org.drools.reteoo.ObjectTypeNode.modifyObject(ObjectTypeNode.java:262)
at org.drools.reteoo.EntryPointNode.modifyObject(EntryPointNode.java:174)
at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1392)
at
org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1288)
at
org.drools.planner.examples.travelingtournament.solver.smart.move.MultipleMatchListRotateMove.rotateList(MultipleMatchListRotateMove.java:59)
at
org.drools.planner.examples.travelingtournament.solver.smart.move.MultipleMatchListRotateMove.doMove(MultipleMatchListRotateMove.java:44)
at
org.drools.planner.core.localsearch.decider.DefaultDecider.doMove(DefaultDecider.java:117)
at
org.drools.planner.core.localsearch.decider.DefaultDecider.decideNextStep(DefaultDecider.java:95)
at
org.drools.planner.core.localsearch.DefaultLocalSearchSolver.solveImplementation(DefaultLocalSearchSolver.java:105)
at org.drools.planner.core.AbstractSolver.solve(AbstractSolver.java:41)
at
org.drools.planner.benchmark.SolverBenchmarkSuite.benchmark(SolverBenchmarkSuite.java:196)
at
org.drools.planner.benchmark.XmlSolverBenchmarker.benchmark(XmlSolverBenchmarker.java:72)
at
org.drools.planner.examples.common.app.CommonBenchmarkApp.process(CommonBenchmarkApp.java:25)
at
org.drools.planner.examples.travelingtournament.app.smart.SmartTravelingTournamentBenchmarkApp.main(SmartTravelingTournamentBenchmarkApp.java:28)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
With kind regards,
Geoffrey De Smet
Edson Tirelli schreef:
>
> Geoffrey,
>
> All planner tests are green now (revision #32010).
>
> Thanks,
> Edson
>
> 2010/3/8 Edson Tirelli <ed.tirelli at gmail.com <mailto:ed.tirelli at gmail.com>>
>
>
> Hey Geoffrey,
>
> The fixes for accumulate are already there. It is no longer
> cloning the tuple memory and whenever possible, it uses indexing
> instead of full iteration.
>
> Working on the NPE now.
>
>
> Edson
>
> 2010/3/7 Geoffrey De Smet <ge0ffrey.spam at gmail.com
> <mailto:ge0ffrey.spam at gmail.com>>
>
> Edson,
>
> > I believe fixed the infinite loop
> >> problem. Would you please take a look if it works for you?
>
> Yes, it's no longer there, thanks :)
> Examination now suffers from the same NPE as the NQueens smoke test.
>
> On one PAS testdata I actually had 5%, but on another PAS
> testdata only 1%.
>
> I believe the cloning in accumulates fix will allow me to do the
> score
> calculation as it should be done (one rule instead of two rules)
> and also further help performance.
> I 'll run some experiments in that direction as soon as you give
> me the
> sign that cloning in accumulates has been fixed.
>
> With kind regards,
> Geoffrey De Smet
>
>
> Edson Tirelli schreef:
> >
> > Geoffrey,
> >
> > I just committed some code that I believe fixed the
> infinite loop
> > problem. Would you please take a look if it works for you? I
> will take a
> > look at the other problems now... thanks for reporting that.
> >
> > Regarding the performance, the main benefit of true modify
> is not a
> > straight gain on performance, but the reduction of the garbage
> > collection stress. Just to explain, the code now is actually more
> > complex, but the idea is that the algorithm pays off by
> instantiating a
> > lot less objects now, specially LeftTuples. I would not be
> surprised if
> > the 4% gain you see is due to less object instantiation+garbage
> > collection work. This is obviously dependent on the use case,
> but one
> > really interesting statistic to see would be if you can
> profile how many
> > instances of LeftTuple were created with the previous
> algorithm compared
> > to now.
> >
> > Having said that, there are some performance improvements for
> > specific cases, like on accumulate that before would
> frequently clone
> > lists of tuples and iterate and now it avoids both the
> cloning and the
> > iteration on specific cases. For those cases, we expect gains
> of 30% on
> > the node, but that is just the node, not the whole kbase.
> >
> > Also, as you mentioned, true modify opens the door for
> several other
> > optimizations that we will work on as soon as it is stable again.
> >
> > Thanks,
> > Edson
> >
> > 2010/3/7 Geoffrey De Smet <ge0ffrey.spam at gmail.com
> <mailto:ge0ffrey.spam at gmail.com>
> > <mailto:ge0ffrey.spam at gmail.com
> <mailto:ge0ffrey.spam at gmail.com>>>
> >
> > Found another issue with the true modify changes: 3 of my
> examples don't
> > work (NQueens, Travelingtournament, Examination), due to
> distinct
> > causes.
> >
> > PatientAdmissionScheduling does work and it's about 4%
> faster on first
> > sight.
> > It's a linear improvement, not an exponential improvement.
> > Nothing world shocking (yet), but every little bit helps :)
> > Edson and Mark believe that true modify allows for new
> optimization,
> > which I believe might be an exponential improvement.
> >
> > Once examination works I'll test if I can remove the TMS
> workaround I
> > needed before.
> > This will be a huge performance boost, but only for that
> specific
> > example.
> >
> >
> > Here's the bug list:
> >
> > 1) Infinite loop in
> >
> org.drools.core.util.LeftTupleList.get(LeftTupleList.java:102)
> >
> > 2) NPE in
> >
> org.drools.core.util.RightTupleList.matches(RightTupleList.java:190)
> > because this.first is null in
> > return this.hashCode == tupleHashCode && this.index.equal(
> > this.first.getFactHandle().getObject(),
> >
> > tuple );
> >
> > 3) NPE in
> >
> org.drools.reteoo.SingleLeftTupleSinkAdapter#propagateModifyChildLeftTuple,
> > line 198:
> > the leftTuple or the sink is null
> > childLeftTuple.getLeftTupleSink().modifyLeftTuple(
> > childLeftTuple,
> >
> context,
> >
> > workingMemory );
> >
> > Here are the stacktraces:
> >
> > 1)
> >
> > 1.
> > To run:
> > 2.
> > module: drools-planner-examples
> > 3.
> > main class:
> >
> org.drools.planner.examples.examination.app.ExaminationBenchmarkApp
> > 4.
> > VM params: -Xms256m -Xmx512m -server
> > 5.
> > program params: short
> > 6.
> > working dir:
> >
> >
> /home/ge0ffrey/projects/jboss/drools/drools-planner/drools-planner-examples
> > 7.
> >
> > 8.
> >
> > 9.
> > More logging? open log4j-benchmark.xml and turn on
> debug logging
> > for org.drools.planner
> > 10.
> >
> > 11.
> >
> > 12.
> > 2010-03-03 19:47:34,625 [main] INFO Solving with
> random seed (0).
> > 13.
> > 2010-03-03 19:47:34,626 [main] DEBUG Solution is already
> > initialized.
> > 14.
> > 2010-03-03 19:47:34,752 [main] INFO Initialization
> time spend
> > (129) for score (0hard/-8154soft). Updating best
> solution and best
> > score.
> > 15.
> > 2010-03-03 19:47:34,948 [main] DEBUG Move (489
> {D180|S47} @ 17
> > {D210} + 4 {C77} => 25 {D210}) with score
> (-47hard/-8190soft) and
> > acceptChance (1.0).
> > 16.
> > 2010-03-03 19:47:34,972 [main] DEBUG Move (373
> {D180|S157} @
> > 23 {D210} + 0 {C260} => 16 {D210}) with score
> (-158hard/-8219soft)
> > and acceptChance (1.0).
> > 17.
> > 2010-03-03 19:47:34,985 [main] DEBUG Move (530
> {D120|S152} @
> > 16 {D210} + 0 {C260} => 39 {D210}) with score
> (-153hard/-8481soft)
> > and acceptChance (1.0).
> > 18.
> > 2010-03-03 19:47:35,001 [main] DEBUG Move (132
> {D120|S61} @ 53
> > {D210} + 5 {C65} => 24 {D210}) with score
> (-64hard/-8243soft) and
> > acceptChance (1.0).
> > 19.
> > 2010-03-03 19:47:35,011 [main] DEBUG Move (553
> {D180|S169} @
> > 51 {D210} + 0 {C260} => 37 {D210}) with score
> (-168hard/-8323soft)
> > and acceptChance (1.0).
> > 20.
> > 2010-03-03 19:52:03
> > 21.
> > Full thread dump Java HotSpot(TM) Server VM
> (14.2-b01 mixed mode):
> > 22.
> >
> > 23.
> > ...
> > 24.
> >
> > 25.
> > "main" prio=10 tid=0x08b2b800 nid=0x1104 runnable
> [0xb6aa6000]
> > 26.
> > java.lang.Thread.State: RUNNABLE
> > 27.
> > at
> >
> >
> org.drools.common.DefaultFactHandle.hashCode(DefaultFactHandle.java:136)
> > 28.
> > at
> org.drools.reteoo.LeftTuple.hashCode(LeftTuple.java:445)
> > 29.
> > at
> org.drools.reteoo.LeftTuple.equals(LeftTuple.java:461)
> > 30.
> > at
> >
> org.drools.core.util.LeftTupleList.get(LeftTupleList.java:102)
> > 31.
> > at
> >
> org.drools.core.util.LeftTupleList.contains(LeftTupleList.java:96)
> > 32.
> > at
> >
> >
> org.drools.reteoo.EvalConditionNode.modifyLeftTuple(EvalConditionNode.java:235)
> > 33.
> > at
> >
> >
> org.drools.reteoo.SingleLeftTupleSinkAdapter.propagateModifyChildLeftTuple(SingleLeftTupleSinkAdapter.java:209)
> > 34.
> > at
> >
> org.drools.reteoo.JoinNode.modifyRightTuple(JoinNode.java:221)
> > 35.
> > at
> > org.drools.reteoo.BetaNode.modifyObject(BetaNode.java:317)
> > 36.
> > at
> >
> >
> org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateModifyObject(CompositeObjectSinkAdapter.java:444)
> > 37.
> > at
> >
> >
> org.drools.reteoo.CompositeObjectSinkAdapter.propagateModifyObject(CompositeObjectSinkAdapter.java:412)
> > 38.
> > at
> >
> >
> org.drools.reteoo.ObjectTypeNode.modifyObject(ObjectTypeNode.java:262)
> > 39.
> > at
> >
> >
> org.drools.reteoo.EntryPointNode.modifyObject(EntryPointNode.java:174)
> > 40.
> > at
> >
> >
> org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1392)
> > 41.
> > at
> >
> >
> org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1288)
> > 42.
> > at
> >
> >
> org.drools.planner.examples.examination.solver.move.ExaminationMoveHelper.movePeriod(ExaminationMoveHelper.java:17)
> > 43.
> > at
> >
> >
> org.drools.planner.examples.examination.solver.move.PeriodChangeMove.doMove(PeriodChangeMove.java:37)
> > 44.
> > at
> >
> >
> org.drools.planner.core.localsearch.decider.DefaultDecider.doMove(DefaultDecider.java:117)
> > 45.
> > at
> >
> >
> org.drools.planner.core.localsearch.decider.DefaultDecider.decideNextStep(DefaultDecider.java:95)
> > 46.
> > at
> >
> >
> org.drools.planner.core.localsearch.DefaultLocalSearchSolver.solveImplementation(DefaultLocalSearchSolver.java:105)
> > 47.
> > at
> >
> >
> org.drools.planner.core.AbstractSolver.solve(AbstractSolver.java:41)
> > 48.
> > at
> >
> >
> org.drools.planner.benchmark.SolverBenchmarkSuite.benchmark(SolverBenchmarkSuite.java:196)
> > 49.
> > at
> >
> >
> org.drools.planner.benchmark.XmlSolverBenchmarker.benchmark(XmlSolverBenchmarker.java:72)
> > 50.
> > at
> >
> >
> org.drools.planner.examples.common.app.CommonBenchmarkApp.process(CommonBenchmarkApp.java:25)
> > 51.
> > at
> >
> >
> org.drools.planner.examples.examination.app.ExaminationBenchmarkApp.main(ExaminationBenchmarkApp.java:27)
> > 52.
> > at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> > Method)
> > 53.
> > at
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > 54.
> > at
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > 55.
> > at
> java.lang.reflect.Method.invoke(Method.java:597)
> > 56.
> > at
> >
> >
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
> >
> >
> >
> > 2) Run NQueensSmokeTest
> >
> > java.lang.NullPointerException
> > at
> >
> org.drools.core.util.RightTupleList.matches(RightTupleList.java:190)
> > at
> >
> org.drools.core.util.RightTupleIndexHashTable.get(RightTupleIndexHashTable.java:301)
> > at
> >
> org.drools.core.util.RightTupleIndexHashTable.getFirst(RightTupleIndexHashTable.java:87)
> > at
> org.drools.reteoo.JoinNode.modifyLeftTuple(JoinNode.java:260)
> > at
> org.drools.reteoo.BetaNode.modifyLeftTuple(BetaNode.java:336)
> > at
> >
> org.drools.reteoo.CompositeLeftTupleSinkAdapter.doPropagateModifyObject(CompositeLeftTupleSinkAdapter.java:204)
> > at
> >
> org.drools.reteoo.CompositeLeftTupleSinkAdapter.propagateModifyObject(CompositeLeftTupleSinkAdapter.java:219)
> > at
> >
> org.drools.reteoo.LeftInputAdapterNode.modifyObject(LeftInputAdapterNode.java:154)
> > at
> >
> org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateModifyObject(CompositeObjectSinkAdapter.java:444)
> > at
> >
> org.drools.reteoo.CompositeObjectSinkAdapter.propagateModifyObject(CompositeObjectSinkAdapter.java:412)
> > at
> >
> org.drools.reteoo.ObjectTypeNode.modifyObject(ObjectTypeNode.java:262)
> > at
> >
> org.drools.reteoo.EntryPointNode.modifyObject(EntryPointNode.java:174)
> > at
> >
> org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1392)
> > at
> >
> org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1288)
> > at
> >
> org.drools.planner.examples.nqueens.solver.move.YChangeMove.doMove(YChangeMove.java:38)
> > at
> >
> org.drools.planner.core.localsearch.decider.DefaultDecider.doMove(DefaultDecider.java:119)
> > at
> >
> org.drools.planner.core.localsearch.decider.DefaultDecider.decideNextStep(DefaultDecider.java:95)
> > at
> >
> org.drools.planner.core.localsearch.DefaultLocalSearchSolver.solveImplementation(DefaultLocalSearchSolver.java:105)
> > at
> >
> org.drools.planner.core.AbstractSolver.solve(AbstractSolver.java:41)
> > at
> >
> org.drools.planner.examples.nqueens.NQueensSmokeTest.testSmoke(NQueensSmokeTest.java:30)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
> > at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > at
> >
> com.intellij.junit3.JUnit3IdeaTestRunner.doRun(JUnit3IdeaTestRunner.java:108)
> > at
> >
> com.intellij.junit3.JUnit3IdeaTestRunner.startRunnerWithArgs(JUnit3IdeaTestRunner.java:42)
> > at
> >
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:165)
> > at
> >
> com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:60)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
> > at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > at
> >
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
> >
> > 3) Run SmartTravelingTournamentBenchmarkApp
> >
> > Exception in thread "main" java.lang.NullPointerException
> > at
> >
> org.drools.reteoo.SingleLeftTupleSinkAdapter.propagateModifyChildLeftTuple(SingleLeftTupleSinkAdapter.java:198)
> > at
> org.drools.reteoo.JoinNode.modifyLeftTuple(JoinNode.java:304)
> > at
> org.drools.reteoo.BetaNode.modifyLeftTuple(BetaNode.java:336)
> > at
> >
> org.drools.reteoo.CompositeLeftTupleSinkAdapter.doPropagateModifyObject(CompositeLeftTupleSinkAdapter.java:204)
> > at
> >
> org.drools.reteoo.CompositeLeftTupleSinkAdapter.propagateModifyObject(CompositeLeftTupleSinkAdapter.java:219)
> > at
> >
> org.drools.reteoo.LeftInputAdapterNode.modifyObject(LeftInputAdapterNode.java:154)
> > at
> >
> org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateModifyObject(CompositeObjectSinkAdapter.java:444)
> > at
> >
> org.drools.reteoo.CompositeObjectSinkAdapter.propagateModifyObject(CompositeObjectSinkAdapter.java:412)
> > at
> >
> org.drools.reteoo.ObjectTypeNode.modifyObject(ObjectTypeNode.java:262)
> > at
> >
> org.drools.reteoo.EntryPointNode.modifyObject(EntryPointNode.java:174)
> > at
> >
> org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1392)
> > at
> >
> org.drools.common.AbstractWorkingMemory.update(AbstractWorkingMemory.java:1288)
> > at
> >
> org.drools.planner.examples.travelingtournament.solver.smart.move.MultipleMatchListRotateMove.rotateList(MultipleMatchListRotateMove.java:59)
> > at
> >
> org.drools.planner.examples.travelingtournament.solver.smart.move.MultipleMatchListRotateMove.doMove(MultipleMatchListRotateMove.java:44)
> > at
> >
> org.drools.planner.core.localsearch.decider.DefaultDecider.doMove(DefaultDecider.java:117)
> > at
> >
> org.drools.planner.core.localsearch.decider.DefaultDecider.decideNextStep(DefaultDecider.java:95)
> > at
> >
> org.drools.planner.core.localsearch.DefaultLocalSearchSolver.solveImplementation(DefaultLocalSearchSolver.java:105)
> > at
> >
> org.drools.planner.core.AbstractSolver.solve(AbstractSolver.java:41)
> > at
> >
> org.drools.planner.benchmark.SolverBenchmarkSuite.benchmark(SolverBenchmarkSuite.java:196)
> > at
> >
> org.drools.planner.benchmark.XmlSolverBenchmarker.benchmark(XmlSolverBenchmarker.java:72)
> > at
> >
> org.drools.planner.examples.common.app.CommonBenchmarkApp.process(CommonBenchmarkApp.java:25)
> > at
> >
> org.drools.planner.examples.travelingtournament.app.smart.SmartTravelingTournamentBenchmarkApp.main(SmartTravelingTournamentBenchmarkApp.java:28)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
> > at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > at java.lang.reflect.Method.invoke(Method.java:597)
> > at
> >
> com.intellij.rt.execution.application.AppMain.main(AppMain.java:110)
> >
> > --
> > With kind regards,
> > Geoffrey De Smet
> >
> > _______________________________________________
> > rules-dev mailing list
> > rules-dev at lists.jboss.org
> <mailto:rules-dev at lists.jboss.org>
> <mailto:rules-dev at lists.jboss.org
> <mailto:rules-dev at lists.jboss.org>>
> > https://lists.jboss.org/mailman/listinfo/rules-dev
> >
> >
> >
> >
> > --
> > Edson Tirelli
> > JBoss Drools Core Development
> > JBoss by Red Hat @ www.jboss.com <http://www.jboss.com>
> <http://www.jboss.com>
> >
> >
> >
> ------------------------------------------------------------------------
> >
> > _______________________________________________
> > rules-dev mailing list
> > rules-dev at lists.jboss.org <mailto:rules-dev at lists.jboss.org>
> > https://lists.jboss.org/mailman/listinfo/rules-dev
>
> _______________________________________________
> rules-dev mailing list
> rules-dev at lists.jboss.org <mailto:rules-dev at lists.jboss.org>
> https://lists.jboss.org/mailman/listinfo/rules-dev
>
>
>
>
> --
> Edson Tirelli
> JBoss Drools Core Development
> JBoss by Red Hat @ www.jboss.com <http://www.jboss.com>
>
>
>
>
> --
> Edson Tirelli
> JBoss Drools Core Development
> JBoss by Red Hat @ www.jboss.com <http://www.jboss.com>
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> rules-dev mailing list
> rules-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-dev
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