using configure arguments '--with-boot-jdk=/usr/lib/jvm/jdk15 --disable-precompiled-headers --with-debug-level=release --with-version-opt=git-f83fd4acb --with-jvm-variants=minimal --with-gtest=/mnt/share/openjdk/tools/googletest'.Configuration summary:
* Name: /home/ent-user/ci-scripts/build-release
* Debug level: release
* HS debug level: product
* JVM variants: minimal
* JVM features: minimal: 'compiler1 minimal opt-size serialgc'
* OpenJDK target: OS: linux, CPU architecture: aarch64, address length: 64
* Version string: 16-internal+0-git-f83fd4acb (16-internal)Tools summary:
* Boot JDK: openjdk version "15-internal" 2020-09-15 OpenJDK Runtime Environment (build 15-internal+0-git-5d634bfc1) OpenJDK 64-Bit Server VM (build 15-internal+0-git-5d634bfc1, mixed mode, sharing) (at /usr/lib/jvm/jdk15)
* Toolchain: gcc (GNU Compiler Collection)
* C Compiler: Version 10.2.0 (at /usr/bin/gcc)
* C++ Compiler: Version 10.2.0 (at /usr/bin/g++)Build performance summary:
* Cores to use: 46
* Memory limit: 94458 MBThe following warnings were produced. Repeated here for convenience:
WARNING: Ignoring jtreg from path since a valid jtreg home cannot be found[12-04 03:46:40 UTC]ent-arm-10-ubuntu-openjdk-build:DBG: Running : make images JOBS=45
Building target 'images' in configuration '/home/ent-user/ci-scripts/build-release'
Compiling 8 files for BUILD_TOOLS_LANGTOOLS
Parsing 2 properties into enum-like class for jdk.compiler
Compiling 7 properties into resource bundles for jdk.jshell
Compiling 12 properties into resource bundles for jdk.jdeps
Compiling 13 properties into resource bundles for jdk.javadoc
Compiling 16 properties into resource bundles for jdk.compiler
Compiling 127 files for BUILD_java.compiler.interim
Compiling 399 files for BUILD_jdk.compiler.interim
Compiling 225 files for BUILD_jdk.javadoc.interim
Compiling 1 files for BUILD_TOOLS_HOTSPOT
Compiling 31 files for BUILD_JRTFS
Compiling 186 files for BUILD_TOOLS_JDK
Compiling 2 files for COMPILE_DEPEND
Compiling 2 files for BUILD_JVMTI_TOOLS
Creating support/modules_libs/java.base/jrt-fs.jar
Creating support/modules_libs/java.base/minimal/libjvm.so from 539 file(s)
Creating hotspot/variant-minimal/libjvm/libgtest/libgtest.a from 2 file(s)
Creating hotspot/variant-minimal/libjvm/gtest/libjvm.so from 129 file(s)
Creating hotspot/variant-minimal/libjvm/gtest/gtestLauncher from 1 file(s)
Compiling 2 files for BUILD_BREAKITERATOR_BASE
Compiling 2 files for BUILD_BREAKITERATOR_LD
Compiling 11 properties into resource bundles for java.logging
Compiling 11 properties into resource bundles for java.base
Compiling 11 properties into resource bundles for jdk.jartool
Compiling 71 files for COMPILE_CREATE_SYMBOLS
Compiling 11 properties into resource bundles for jdk.management.agent
Compiling 5 properties into resource bundles for jdk.jlink
Compiling 3 properties into resource bundles for jdk.jlink
Compiling 3 properties into resource bundles for jdk.jdi
Compiling 1 properties into resource bundles for jdk.jlink
Compiling 6 properties into resource bundles for java.base
Compiling 224 properties into resource bundles for jdk.localedata
Compiling 71 files for COMPILE_CREATE_SYMBOLS
Creating javadoc element list
Creating ct.sym classes
Compiling 3055 files for java.base
Compiling 89 properties into resource bundles for java.desktop
/home/ent-user/ci-scripts/jdk_src/src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp: In member function 'u_char* TemplateInterpreterGenerator::generate_Reference_get_entry()':
/home/ent-user/ci-scripts/jdk_src/src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp:942:31: error: 'java_lang_ref_Reference' has not been declared
  942 | const int referent_offset = java_lang_ref_Reference::referent_offset();
      | ^~~~~~~~~~~~~~~~~~~~~~~
make[3]: *** [lib/CompileJvm.gmk:143: /home/ent-user/ci-scripts/build-release/hotspot/variant-minimal/libjvm/objs/templateInterpreterGenerator_aarch64.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [make/Main.gmk:252: hotspot-minimal-libs] Error 2
make[2]: *** Waiting for unfinished jobs....ERROR: Build failed for target 'images' in configuration '/home/ent-user/ci-scripts/build-release' (exit code 2)
Stopping sjavac server=== Output from failing command(s) repeated here ===
* For target hotspot_variant-minimal_libjvm_objs_templateInterpreterGenerator_aarch64.o:
/home/ent-user/ci-scripts/jdk_src/src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp: In member function 'u_char* TemplateInterpreterGenerator::generate_Reference_get_entry()':
/home/ent-user/ci-scripts/jdk_src/src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp:942:31: error: 'java_lang_ref_Reference' has not been declared
  942 | const int referent_offset = java_lang_ref_Reference::referent_offset();
      | ^~~~~~~~~~~~~~~~~~~~~~~* All command lines available in /home/ent-user/ci-scripts/build-release/make-support/failure-logs.
=== End of repeated output ===No indication of failed target found.