2026-04-16 23:11:06,547 - oe-selftest - INFO - rust.RustSelfTestSystemEmulated.test_rust (subunit.RemotedTestCase) 2026-04-16 23:11:06,567 - oe-selftest - INFO - ... FAIL ... AssertionError: Command 'bitbake rust -c test_compile' returned non-zero exit status 1: ... | [2503/3468] /srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/recipe-sysroot-native/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++ --sysroot=/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/recipe-sysroot -DLLVM_EXPORTS -D_GLIBCXX_USE_CXX11_ABI=1 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/build/lib/Target/X86 -I/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/lib/Target/X86 -I/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/build/include -I/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/include -mcpu=cortex-a57+crc -mbranch-protection=standard -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/recipe-sysroot -O2 -g1 -fcanon-prefix-map -ffile-prefix-map=/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src=/usr/src/debug/llvm/22.1.3 -ffile-prefix-map=/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/build=/usr/src/debug/llvm/22.1.3 -ffile-prefix-map=/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/recipe-sysroot= -ffile-prefix-map=/srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work/cortexa57-poky-linux/llvm/22.1.3/recipe-sysroot-native= -pipe -fvisibility-inlines-hidden -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-dangling-reference -Wno-redundant-move -Wno-pessimizing-move -Wno-array-bounds -Wno-stringop-overread -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Os -DNDEBUG -std=c++17 -fvisibility=hidden -MD -MT lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86ExpandPseudo.cpp.o -MF lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86ExpandPseudo.cpp.o.d -o lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86ExpandPseudo.cpp.o -c /srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/lib/Target/X86/X86ExpandPseudo.cpp | FAILED: [code=1] lib/Target/X86/CMakeFiles/LLVMX86CodeGen.dir/X86ExpandPseudo.cpp.o ... | In file included from /srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/include/llvm/CodeGen/TargetInstrInfo.h:30, | from /srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/lib/Target/X86/X86InstrInfo.h:20, | from /srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/lib/Target/X86/X86ExpandPseudo.cpp:17: | /srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/include/llvm/CodeGen/VirtRegMap.h: In member function 'virtual void llvm::VirtRegMapWrapperLegacy::print(llvm::raw_ostream&, const llvm::Module*) const': | /srv/pokybuild/yocto-worker/qemuarm64-tc/build/build-st-3667906/tmp/work-shared/llvm-project-source-22.1.3-r0/sources/llvm-project-22.1.3.src/llvm/include/llvm/CodeGen/VirtRegMap.h:204:3: internal compiler error: Segmentation fault | 204 | } | | ^ | 0x20dba85 diagnostic_context::diagnostic_impl(rich_location*, diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag (*) [1], diagnostic_t) | ???:0 | 0x20ebd7f internal_error(char const*, ...) | ???:0 | 0x82fdb0 cp_fold_function(tree_node*) | ???:0 | 0x867328 finish_function(bool) | ???:0 | 0x96c961 c_parse_file() | ???:0 | 0xa79e31 c_common_parse_file() | ???:0 | Please submit a full bug report, with preprocessed source (by using -freport-bug). | Please include the complete backtrace with any bug report. | See <https://gcc.gnu.org/bugs/> for instructions.
qemuarm64-tc fedora43-vk-1 master&master-next completed at 2026-04-16 23:56:34+00:00 https://valkyrie.yocto.io/pub/non-release/20260416-119/testresults/qemuarm64-tc/ https://autobuilder.yoctoproject.org/valkyrie/#/builders/5/builds/3565/steps/13/logs/stdio
Renaming the bug entry. The first one occurred during rust.RustSelfTestSystemEmulated.test_rust, but I'm going to add more that happened in other contexts.
Anoterh onw, in a different context: genericx86-alt fedora43-vk-1 mathieu/master-next completed at 2026-04-17 09:10:25+00:00 https://autobuilder.yoctoproject.org/valkyrie/#/builders/65/builds/3594/steps/12/logs/stdio And yet another one: qemuarm-tc fedora43-vk-1 mathieu/master-next completed at 2026-04-17 09:19:46+00:00 https://valkyrie.yocto.io/pub/non-release/20260417-41/testresults/qemuarm-tc/ https://autobuilder.yoctoproject.org/valkyrie/#/builders/42/builds/3567/steps/13/logs/stdio
Always fedora43-vk-1? Also odd that a build run that continued this build worked out ok. A true ICE would fail again, this didn't. That suggests OOM or a hardware issue :/
Let's see if this happens again in the coming months.
We suspect the f43 worker needed the cpu mircocode updating. That has been done and we can close this, reopening if it happens again.