Source: openjdk-23 Version: 23.0.2+7-1 Severity: serious Justification: fails to build from source Tags: ftbfs
Dear Maintainer, We are observing consistent and repeatable failures when building openjdk for i386 arch on systems with large amounts of memory. Example failure: === Output from failing command(s) repeated here === * For target buildtools_create_symbols_javac__the.COMPILE_CREATE_SYMBOLS_batch: OpenJDK Zero VM warning: Unsupported locking mode for this CPU. Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at java.base/java.util.EnumMap.values(EnumMap.java:423) at jdk.compiler/com.sun.tools.javac.util.Log.flush(Log.java:478) at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.close(JavaCompiler.java:1881) at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:365) at jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:178) at jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:66) at jdk.compiler/com.sun.tools.javac.Main.main(Main.java:52) * All command lines available in /build/reproducible-path/openjdk-23-23.0.1+11/build-zero/make-support/failure-logs. === End of repeated output === This is repeatable on build instances with 192gb of memory (and above) and non-repeatable on devices with less than 100gb of memory. We haven't determined the exact threshold beyond which the heap space errors start occurring. This is not repeatable when building amd64 arch, it is specific to i386 builds. Finally, this affects multiple major versions of openjdk, at least from 21 and above.
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