https://autobuilder.yoctoproject.org/valkyrie/#/builders/110/builds/1335/steps/15/logs/stdio Failed ptests: {'libc-test': ['functional_sem_init-static']} qemux86-64-musl-ptest ubuntu2504-vk-1 """ cc -Isrc/common -Isrc/common -pipe -std=c99 -D_POSIX_C_SOURCE=200809L -Wall -Wno-unused-function -Wno-missing-braces -Wno-unused -Wno-overflow -Wno-unknown-pragmas -fno-builtin -frounding-math -Werror=implicit-function-declaration -Werror=implicit-int -Werror=pointer-sign -Werror=pointer-arith -g -D_FILE_OFFSET_BITS=64 -c -o src/functional/sem_init.o src/functional/sem_init.c 2>src/functional/sem_init.o.err || echo BUILDERROR src/functional/sem_init.o; cat src/functional/sem_init.o.err cc -g -o src/functional/sem_init.exe src/functional/sem_init.o src/common/libtest.a -lpthread -lm -lrt -lcrypt -ldl -lresolv -lutil -lpthread 2>src/functional/sem_init.exe.ld.err || echo BUILDERROR src/functional/sem_init.exe; cat src/functional/sem_init.exe.ld.err src/common/runtest.exe -w '' src/functional/sem_init.exe >src/functional/sem_init.err || true cc -static -g -o src/functional/sem_init-static.exe src/functional/sem_init.o src/common/libtest.a -lpthread -lm -lrt -lcrypt -ldl -lresolv -lutil -lpthread 2>src/functional/sem_init-static.exe.ld.err || echo BUILDERROR src/functional/sem_init-static.exe; cat src/functional/sem_init-static.exe.ld.err src/common/runtest.exe -w '' src/functional/sem_init-static.exe >src/functional/sem_init-static.err || true """ Full logs at: https://valkyrie.yocto.io/pub/non-release/20261007-84/testresults/qemux86-64-musl-ptest/libc-test.log I believe the relevant logs are actually in src/functional/sem_init.err, though.