I guess not. Did you try with inFamix? This one claims to be optimized for memory. Cheers, Doru On 2 Aug 2012, at 12:22, Andrea Caracciolo wrote: > Hi, > > I' trying to run verveineJ on the Eclipse source code .. and i always get this: > > Exception in thread "main" java.lang.OutOfMemoryError: Java heap space > at java.util.LinkedList.addBefore(LinkedList.java:778) > at java.util.LinkedList.add(LinkedList.java:198) > at fr.inria.verveine.core.Dictionary.getEntityByName(Unknown Source) > at fr.inria.verveine.extractor.java.JavaDictionary.ensureFamixMethod(Unknown Source) > at fr.inria.verveine.extractor.java.VerveineVisitor.visitVariablesDeclarations(Unknown Source) > at fr.inria.verveine.extractor.java.VerveineVisitor.visit(Unknown Source) > at org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:279) > at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) > at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) > at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484) > at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) > at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) > at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:219) > at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) > at fr.inria.verveine.extractor.java.FamixRequestor.acceptAST(Unknown Source) > at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:1016) > at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:628) > at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988) > at fr.inria.verveine.extractor.java.VerveineJParser.parse(Unknown Source) > at fr.inria.verveine.extractor.java.VerveineJParser.main(Unknown Source) > > > I tried adding -Xmx4000m .. but i still get the same exception. > > Is there another trick ? > > Thanks. > Andrea > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev -- www.tudorgirba.com "To utilize feedback, you first have to acquire it." _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Great. Thanks for sharing your MSEs I've setup a webserver to host these files: http://pinocchio.unibe.ch/QualitasCorpus/

I'm missing the MSE files for the eclipse version (I will use yours) and for netbeans-6.9.1.

I also have to add the metadata files.

How did you manage to generate the models for such big projects without getting out of memory ?

cheers, Andrea On Aug 3, 2012, at 10:29 PM, jannik.laval wrote: > That is why we need to share mse files. > > I am uploading files (It will be available soon here: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit) > There are: > - one Moose image configured with 2Gb memory and Eclipse3.4 loaded > - the mse files of Eclipse 1.0 to 3.7.1 (40 different versions). > > These files are zipped in tar.bz2, they are created with the VerveinJ (downloaded in July 2012). And they work with Moose 4.6 (maybe other versons, not tried). > > I have also all the mse files of the Qualitas Corpus. > > Cheers, > Jannik > > On Aug 3, 2012, at 10:16 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > >> I guess not. >> >> Did you try with inFamix? This one claims to be optimized for memory. >> >> Cheers, >> Doru >> >> >> On 2 Aug 2012, at 12:22, Andrea Caracciolo wrote: >> >>> Hi, >>> >>> I' trying to run verveineJ on the Eclipse source code .. and i always get this: >>> >>> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space >>> at java.util.LinkedList.addBefore(LinkedList.java:778) >>> at java.util.LinkedList.add(LinkedList.java:198) >>> at fr.inria.verveine.core.Dictionary.getEntityByName(Unknown Source) >>> at fr.inria.verveine.extractor.java.JavaDictionary.ensureFamixMethod(Unknown Source) >>> at fr.inria.verveine.extractor.java.VerveineVisitor.visitVariablesDeclarations(Unknown Source) >>> at fr.inria.verveine.extractor.java.VerveineVisitor.visit(Unknown Source) >>> at org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:279) >>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>> at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484) >>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>> at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:219) >>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>> at fr.inria.verveine.extractor.java.FamixRequestor.acceptAST(Unknown Source) >>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:1016) >>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:628) >>> at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988) >>> at fr.inria.verveine.extractor.java.VerveineJParser.parse(Unknown Source) >>> at fr.inria.verveine.extractor.java.VerveineJParser.main(Unknown Source) >>> >>> >>> I tried adding -Xmx4000m .. but i still get the same exception. >>> >>> Is there another trick ? >>> >>> Thanks. >>> Andrea >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)iam.unibe.ch >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> -- >> www.tudorgirba.com >> >> "To utilize feedback, you first have to acquire it." >> >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > --- > Jannik Laval > > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

That is why we need to share mse files. I am uploading files (It will be available soon here: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit) There are: - one Moose image configured with 2Gb memory and Eclipse3.4 loaded - the mse files of Eclipse 1.0 to 3.7.1 (40 different versions). These files are zipped in tar.bz2, they are created with the VerveinJ (downloaded in July 2012). And they work with Moose 4.6 (maybe other versons, not tried). I have also all the mse files of the Qualitas Corpus. Cheers, Jannik On Aug 3, 2012, at 10:16 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > I guess not. > > Did you try with inFamix? This one claims to be optimized for memory. > > Cheers, > Doru > > > On 2 Aug 2012, at 12:22, Andrea Caracciolo wrote: > >> Hi, >> >> I' trying to run verveineJ on the Eclipse source code .. and i always get this: >> >> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space >> at java.util.LinkedList.addBefore(LinkedList.java:778) >> at java.util.LinkedList.add(LinkedList.java:198) >> at fr.inria.verveine.core.Dictionary.getEntityByName(Unknown Source) >> at fr.inria.verveine.extractor.java.JavaDictionary.ensureFamixMethod(Unknown Source) >> at fr.inria.verveine.extractor.java.VerveineVisitor.visitVariablesDeclarations(Unknown Source) >> at fr.inria.verveine.extractor.java.VerveineVisitor.visit(Unknown Source) >> at org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:279) >> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >> at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484) >> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >> at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:219) >> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >> at fr.inria.verveine.extractor.java.FamixRequestor.acceptAST(Unknown Source) >> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:1016) >> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:628) >> at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988) >> at fr.inria.verveine.extractor.java.VerveineJParser.parse(Unknown Source) >> at fr.inria.verveine.extractor.java.VerveineJParser.main(Unknown Source) >> >> >> I tried adding -Xmx4000m .. but i still get the same exception. >> >> Is there another trick ? >> >> Thanks. >> Andrea >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > -- > www.tudorgirba.com > > "To utilize feedback, you first have to acquire it." > > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev --- Jannik Laval _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

On Aug 6, 2012, at 10:23 AM, Andrea Caracciolo <andyy.mailbox(a)gmail.com> wrote: > Great. > > Thanks for sharing your MSEs > I've setup a webserver to host these files: http://pinocchio.unibe.ch/QualitasCorpus/ Ok, I am trying to access, but it is not possible to access for now.

> I'm missing the MSE files for the eclipse version (I will use yours) and for netbeans-6.9.1. I generated the mse of netbeans yesterday (the last one I have to do). This one is really big ! The mse file is a 1Gb file. It will be soon in the same repository of Google drive: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit > > I also have to add the metadata files. Yes > > How did you manage to generate the models for such big projects without getting out of memory ? hehe, for all files but netbeans, I had the JVM parameter -Xmx8000M. For netbeans, -Xmx16000m is good. So, do not try to do that without enough memory or a SSD ==> I have a 14Gb swap memory file.

Cheers, Jannik > > cheers, > Andrea > > On Aug 3, 2012, at 10:29 PM, jannik.laval wrote: > >> That is why we need to share mse files. >> >> I am uploading files (It will be available soon here: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit) >> There are: >> - one Moose image configured with 2Gb memory and Eclipse3.4 loaded >> - the mse files of Eclipse 1.0 to 3.7.1 (40 different versions). >> >> These files are zipped in tar.bz2, they are created with the VerveinJ (downloaded in July 2012). And they work with Moose 4.6 (maybe other versons, not tried). >> >> I have also all the mse files of the Qualitas Corpus. >> >> Cheers, >> Jannik >> >> On Aug 3, 2012, at 10:16 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: >> >>> I guess not. >>> >>> Did you try with inFamix? This one claims to be optimized for memory. >>> >>> Cheers, >>> Doru >>> >>> >>> On 2 Aug 2012, at 12:22, Andrea Caracciolo wrote: >>> >>>> Hi, >>>> >>>> I' trying to run verveineJ on the Eclipse source code .. and i always get this: >>>> >>>> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space >>>> at java.util.LinkedList.addBefore(LinkedList.java:778) >>>> at java.util.LinkedList.add(LinkedList.java:198) >>>> at fr.inria.verveine.core.Dictionary.getEntityByName(Unknown Source) >>>> at fr.inria.verveine.extractor.java.JavaDictionary.ensureFamixMethod(Unknown Source) >>>> at fr.inria.verveine.extractor.java.VerveineVisitor.visitVariablesDeclarations(Unknown Source) >>>> at fr.inria.verveine.extractor.java.VerveineVisitor.visit(Unknown Source) >>>> at org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:279) >>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>>> at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484) >>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>>> at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:219) >>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>> at fr.inria.verveine.extractor.java.FamixRequestor.acceptAST(Unknown Source) >>>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:1016) >>>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:628) >>>> at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988) >>>> at fr.inria.verveine.extractor.java.VerveineJParser.parse(Unknown Source) >>>> at fr.inria.verveine.extractor.java.VerveineJParser.main(Unknown Source) >>>> >>>> >>>> I tried adding -Xmx4000m .. but i still get the same exception. >>>> >>>> Is there another trick ? >>>> >>>> Thanks. >>>> Andrea >>>> _______________________________________________ >>>> Moose-dev mailing list >>>> Moose-dev(a)iam.unibe.ch >>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>> >>> -- >>> www.tudorgirba.com >>> >>> "To utilize feedback, you first have to acquire it." >>> >>> >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)iam.unibe.ch >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> --- >> Jannik Laval >> >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev --- Jannik Laval _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev

Hi Andrea, Do you have news for the server ? Jannik On Aug 6, 2012, at 11:31 AM, Andrea Caracciolo <andyy.mailbox(a)gmail.com> wrote: > > On Aug 6, 2012, at 10:32 AM, jannik.laval wrote: > >> >> On Aug 6, 2012, at 10:23 AM, Andrea Caracciolo <andyy.mailbox(a)gmail.com> wrote: >> >>> Great. >>> >>> Thanks for sharing your MSEs >>> I've setup a webserver to host these files: http://pinocchio.unibe.ch/QualitasCorpus/ >> >> Ok, I am trying to access, but it is not possible to access for now. > > Looks like there is something to fix with DNS. > I will look at it in the following days and notify you when everything is set in place. > > >>> I'm missing the MSE files for the eclipse version (I will use yours) and for netbeans-6.9.1. >> >> I generated the mse of netbeans yesterday (the last one I have to do). >> This one is really big ! The mse file is a 1Gb file. >> It will be soon in the same repository of Google drive: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit >> >> >>> >>> I also have to add the metadata files. >> >> Yes >> >>> >>> How did you manage to generate the models for such big projects without getting out of memory ? >> >> hehe, for all files but netbeans, I had the JVM parameter -Xmx8000M. >> For netbeans, -Xmx16000m is good. >> >> So, do not try to do that without enough memory or a SSD ==> I have a 14Gb swap memory file. > > Wow ! These are some serious HW requirements ! > As Doru said, InFamix could probably do it without all that ram… > > >> Cheers, >> Jannik >> >>> >>> cheers, >>> Andrea >>> >>> On Aug 3, 2012, at 10:29 PM, jannik.laval wrote: >>> >>>> That is why we need to share mse files. >>>> >>>> I am uploading files (It will be available soon here: https://docs.google.com/folder/d/0B8B4OafJIEKhV2pwekNPN05iQjQ/edit) >>>> There are: >>>> - one Moose image configured with 2Gb memory and Eclipse3.4 loaded >>>> - the mse files of Eclipse 1.0 to 3.7.1 (40 different versions). >>>> >>>> These files are zipped in tar.bz2, they are created with the VerveinJ (downloaded in July 2012). And they work with Moose 4.6 (maybe other versons, not tried). >>>> >>>> I have also all the mse files of the Qualitas Corpus. >>>> >>>> Cheers, >>>> Jannik >>>> >>>> On Aug 3, 2012, at 10:16 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: >>>> >>>>> I guess not. >>>>> >>>>> Did you try with inFamix? This one claims to be optimized for memory. >>>>> >>>>> Cheers, >>>>> Doru >>>>> >>>>> >>>>> On 2 Aug 2012, at 12:22, Andrea Caracciolo wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> I' trying to run verveineJ on the Eclipse source code .. and i always get this: >>>>>> >>>>>> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space >>>>>> at java.util.LinkedList.addBefore(LinkedList.java:778) >>>>>> at java.util.LinkedList.add(LinkedList.java:198) >>>>>> at fr.inria.verveine.core.Dictionary.getEntityByName(Unknown Source) >>>>>> at fr.inria.verveine.extractor.java.JavaDictionary.ensureFamixMethod(Unknown Source) >>>>>> at fr.inria.verveine.extractor.java.VerveineVisitor.visitVariablesDeclarations(Unknown Source) >>>>>> at fr.inria.verveine.extractor.java.VerveineVisitor.visit(Unknown Source) >>>>>> at org.eclipse.jdt.core.dom.FieldDeclaration.accept0(FieldDeclaration.java:279) >>>>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>>>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>>>>> at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484) >>>>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>>>> at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585) >>>>>> at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:219) >>>>>> at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514) >>>>>> at fr.inria.verveine.extractor.java.FamixRequestor.acceptAST(Unknown Source) >>>>>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:1016) >>>>>> at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:628) >>>>>> at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:988) >>>>>> at fr.inria.verveine.extractor.java.VerveineJParser.parse(Unknown Source) >>>>>> at fr.inria.verveine.extractor.java.VerveineJParser.main(Unknown Source) >>>>>> >>>>>> >>>>>> I tried adding -Xmx4000m .. but i still get the same exception. >>>>>> >>>>>> Is there another trick ? >>>>>> >>>>>> Thanks. >>>>>> Andrea >>>>>> _______________________________________________ >>>>>> Moose-dev mailing list >>>>>> Moose-dev(a)iam.unibe.ch >>>>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>>>> >>>>> -- >>>>> www.tudorgirba.com >>>>> >>>>> "To utilize feedback, you first have to acquire it." >>>>> >>>>> >>>>> _______________________________________________ >>>>> Moose-dev mailing list >>>>> Moose-dev(a)iam.unibe.ch >>>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>>> >>>> --- >>>> Jannik Laval >>>> >>>> >>>> _______________________________________________ >>>> Moose-dev mailing list >>>> Moose-dev(a)iam.unibe.ch >>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>> >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)iam.unibe.ch >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> --- >> Jannik Laval >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev --- Jannik Laval _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev