It appears that on the aarch64 koji builders:

uintx MaxHeapSize := 268435456 {product}

(see http://arm.koji.fedoraproject.org//work/tasks/8913/2478913/build.log)

compared to 2623537152 (x86_64), 1073741824 (i686), 268435456 (armv7hl) (http://koji.fedoraproject.org/koji/taskinfo?taskID=7114637).

Is this just a side-effect of the RAM size of the builders or something else? Seems like this might cause issues elsewhere as well and am wondering if a proper fix belongs elsewhere.

- Orion

-------- Original Message -------- Subject: [Bug 1115920] New: FTBFS on AArch64: java.lang.OutOfMemoryError: Java heap space Date: Thu, 03 Jul 2014 10:43:40 +0000 From: bugzilla@redhat.com To: orion@cora.nwra.com

https://bugzilla.redhat.com/show_bug.cgi?id=1115920

Bug ID: 1115920 Summary: FTBFS on AArch64: java.lang.OutOfMemoryError: Java heap space Product: Fedora Version: rawhide Component: vtk Assignee: axel.thimm@atrpms.net Reporter: mjuszkie@redhat.com QA Contact: extras-qa@fedoraproject.org CC: axel.thimm@atrpms.net, fdc@fcami.net, jonathan.underwood@gmail.com, mrceresa@gmail.com, orion@cora.nwra.com

Description of problem:

Building of vtk on AArch64 fails with:

The system is out of resources. Consult the following stack trace for details. java.lang.OutOfMemoryError: Java heap space at com.sun.tools.javac.code.Scope$ImportScope.makeEntry(Scope.java:526) at com.sun.tools.javac.code.Scope.enter(Scope.java:220) at com.sun.tools.javac.code.Scope.enter(Scope.java:202) at com.sun.tools.javac.code.Scope$StarImportScope.importAll(Scope.java:549) at com.sun.tools.javac.comp.MemberEnter.importAll(MemberEnter.java:163) at com.sun.tools.javac.comp.MemberEnter.visitImport(MemberEnter.java:549) at com.sun.tools.javac.tree.JCTree$JCImport.accept(JCTree.java:571) at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:435) at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:447) at com.sun.tools.javac.comp.MemberEnter.visitTopLevel(MemberEnter.java:526) at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:518) at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:435) at com.sun.tools.javac.comp.MemberEnter.complete(MemberEnter.java:1038) at com.sun.tools.javac.code.Symbol.complete(Symbol.java:560) at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:1024) at com.sun.tools.javac.comp.Enter.complete(Enter.java:497) at com.sun.tools.javac.comp.Enter.main(Enter.java:475) at com.sun.tools.javac.main.JavaCompiler.enterTrees(JavaCompiler.java:985) at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:860) at com.sun.tools.javac.main.Main.compile(Main.java:523) at com.sun.tools.javac.main.Main.compile(Main.java:381) at com.sun.tools.javac.main.Main.compile(Main.java:370) at com.sun.tools.javac.main.Main.compile(Main.java:361) at com.sun.tools.javac.Main.compile(Main.java:56) at com.sun.tools.javac.Main.main(Main.java:42) Wrapping/Java/CMakeFiles/VTKJavaClasses.dir/build.make:1952: recipe for target 'java/javac_stamp.txt' failed make[2]: Leaving directory '/builddir/build/BUILD/VTK-6.1.0/build' CMakeFiles/Makefile2:22685: recipe for target 'Wrapping/Java/CMakeFiles/VTKJavaClasses.dir/all' failed make[2]: *** [java/javac_stamp.txt] Error 3 make[1]: *** [Wrapping/Java/CMakeFiles/VTKJavaClasses.dir/all] Error 2 make: *** [all] Error 2 make[1]: Leaving directory '/builddir/build/BUILD/VTK-6.1.0/build' Makefile:120: recipe for target 'all' failed Version-Release number of selected component (if applicable):

How reproducible:

always

Steps to Reproduce: 1. build package on aarch64 (use "arm-koji build rawhide") 2. watch it fail 3.

Actual results:

package fails to build

Expected results:

package builds

Additional info:

Increasing Java heap size with "JAVA_TOOL_OPTIONS=-Xmx2048m make %{?_smp_mflags}" helps. 2048m size was randomly selected.