test_dont_crash_on_handshake_timeout fails non-deterministically

[apteryks]

Hi,

This test was reported as failing for pypy3 and is skipped for it, but it also fails for cpython, using Python 3.11.14, as also reported in Gentoo: https://bugs.gentoo.org/941677

The inputs used are:

python-httpbin@0.10.2 python-pytest@8.4.1 python-setuptools@80.9.0 python-six@1.17.0
+ python-wheel@0.46.1

Here's the failure summary:

=================================== FAILURES ===================================
_____________________ test_dont_crash_on_handshake_timeout _____________________

httpbin_secure = <pytest_httpbin.serve.SecureServer object at 0x7ffff4c12710>
capsys = <_pytest.capture.CaptureFixture object at 0x7ffff4b1c410>

    def test_dont_crash_on_handshake_timeout(httpbin_secure, capsys):
        with socket.socket() as sock:
            sock.connect((httpbin_secure.host, httpbin_secure.port))
            # this request used to hang
            assert sock.recv(1) == b""
    
>       assert (
            re.match(
                r"pytest-httpbin server hit an exception serving request:.* The "
                "handshake operation timed out\nattempting to ignore so the rest "
                "of the tests can run\n",
                capsys.readouterr().out,
            )
            is not None
        )
E       AssertionError: assert None is not None
E        +  where None = <function match at 0x7ffff72eec00>('pytest-httpbin server hit an exception serving request:.* The handshake operation timed out\nattempting to ignore so the rest of the tests can run\n', '')
E        +    where <function match at 0x7ffff72eec00> = re.match
E        +    and   '' = CaptureResult(out='', err='').out
E        +      where CaptureResult(out='', err='') = readouterr()
E        +        where readouterr = <_pytest.capture.CaptureFixture object at 0x7ffff4b1c410>.readouterr

tests/test_server.py:63: AssertionError
=========================== short test summary info ============================
FAILED tests/test_server.py::test_dont_crash_on_handshake_timeout - AssertionError: assert None is not None
 +  where None = <function match at 0x7ffff72eec00>('pytest-httpbin server hit an exception serving request:.* The handshake operation timed out\nattempting to ignore so the rest of the tests can run\n', '')
 +    where <function match at 0x7ffff72eec00> = re.match
 +    and   '' = CaptureResult(out='', err='').out
 +      where CaptureResult(out='', err='') = readouterr()
 +        where readouterr = <_pytest.capture.CaptureFixture object at 0x7ffff4b1c410>.readouterr
========================= 1 failed, 22 passed in 4.03s =========================
[3588/3893] gcc -Isrc/nouveau/mme/mme_fermi_sim_hw_test.p -Isrc/nouveau/mme -I../mesa-25.2.3/src/nouveau/mme -Iinclude -I../mesa-25.2.3/include -Isrc -I../mesa-25.2.3/src -Isrc/nouveau/headers -I../mesa-25.2.3/src/nouveau/headers -I../mesa-25.2.3/src/nouveau/headers/nvidia/classes -Isrc/nouveau/winsys -I../mesa-25.2.3/src/nouveau/winsys -Isrc/util/format -I/gnu/store/mqgvwiznjkkxasrpp50slfjb8vqbdvqa-libdrm-2.4.124/include/libdrm -fvisibility=hidden -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -O3 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS '-DPACKAGE_VERSION="25.2.3"' '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/-/issues"' -DHAVE_OPENGL=1 -DHAVE_OPENGL_ES_1=1 -DHAVE_OPENGL_ES_2=1 -DHAVE_R300 -DHAVE_R600 -DHAVE_RADEONSI -DHAVE_NOUVEAU -DHAVE_VIRGL -DHAVE_SVGA -DHAVE_LLVMPIPE -DHAVE_SOFTPIPE -DHAVE_IRIS -DHAVE_CROCUS -DHAVE_I915 -DHAVE_ZINK -DHAVE_SWRAST -DHAVE_NVK -DVIDEO_CODEC_VC1DEC=1 -DVIDEO_CODEC_H264DEC=1 -DVIDEO_CODEC_H264ENC=1 -DVIDEO_CODEC_H265DEC=1 -DVIDEO_CODEC_H265ENC=1 -DVIDEO_CODEC_AV1DEC=1 -DVIDEO_CODEC_AV1ENC=1 -DVIDEO_CODEC_VP9DEC=1 -DHAVE_X11_PLATFORM -DHAVE_WAYLAND_PLATFORM -DHAVE_SURFACELESS_PLATFORM -DHAVE_DRM_PLATFORM -DHAVE_XCB_PLATFORM -DUSE_LIBGLVND=0 -DHAVE_ST_VDPAU -DHAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS -DGLX_INDIRECT_RENDERING -DGLX_DIRECT_RENDERING -DGLX_USE_DRM -DGLAPI_EXPORT_PROTO_ENTRY_POINTS=0 -DALLOW_KCMP -DMESA_DEBUG=0 -DENABLE_SHADER_CACHE -DHAVE___BUILTIN_BSWAP32 -DHAVE___BUILTIN_BSWAP64 -DHAVE___BUILTIN_CLZ -DHAVE___BUILTIN_CLZLL -DHAVE___BUILTIN_CTZ -DHAVE___BUILTIN_EXPECT -DHAVE___BUILTIN_FFS -DHAVE___BUILTIN_FFSLL -DHAVE___BUILTIN_POPCOUNT -DHAVE___BUILTIN_POPCOUNTLL -DHAVE___BUILTIN_UNREACHABLE -DHAVE___BUILTIN_TYPES_COMPATIBLE_P -DHAVE_FUNC_ATTRIBUTE_CONST -DHAVE_FUNC_ATTRIBUTE_FLATTEN -DHAVE_FUNC_ATTRIBUTE_MALLOC -DHAVE_FUNC_ATTRIBUTE_PURE -DHAVE_FUNC_ATTRIBUTE_UNUSED -DHAVE_FUNC_ATTRIBUTE_WARN_UNUSED_RESULT -DHAVE_FUNC_ATTRIBUTE_WEAK -DHAVE_FUNC_ATTRIBUTE_FORMAT -DHAVE_FUNC_ATTRIBUTE_PACKED -DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL -DHAVE_FUNC_ATTRIBUTE_ALIAS -DHAVE_FUNC_ATTRIBUTE_NORETURN -DHAVE_FUNC_ATTRIBUTE_OPTIMIZE -DHAVE_FUNC_ATTRIBUTE_VISIBILITY -DHAVE_UINT128 -DHAVE_REALLOCARRAY -DHAVE_FMEMOPEN -D_GNU_SOURCE -DUSE_SSE41 -DHAVE___BUILTIN_IA32_CLFLUSHOPT -DUSE_GCC_ATOMIC_BUILTINS -DUSE_X86_64_ASM -DMAJOR_IN_SYSMACROS -DHAS_SCHED_H -DHAS_SCHED_GETAFFINITY -DHAVE_LINUX_FUTEX_H -DHAVE_ENDIAN_H -DHAVE_DLFCN_H -DHAVE_SYS_SHM_H -DHAVE_CET_H -DHAVE_SYS_INOTIFY_H -DHAVE_LINUX_UDMABUF_H -DHAVE_STRTOF -DHAVE_MKOSTEMP -DHAVE_MEMFD_CREATE -DHAVE_RANDOM_R -DHAVE_FLOCK -DHAVE_STRTOK_R -DHAVE_GETRANDOM -DHAVE_POSIX_FALLOCATE -DHAVE_SECURE_GETENV -DHAVE_GNU_QSORT_R -DHAVE_STRUCT_TIMESPEC -DHAVE_PROGRAM_INVOCATION_NAME -DHAVE_ISSIGNALING -DHAVE_POSIX_MEMALIGN -DHAVE_DIRENT_D_TYPE -DHAVE_STRTOD_L -DHAVE_DLADDR -DHAVE_DL_ITERATE_PHDR -DSUPPORT_INTEL_INTEGRATED_GPUS -DHAVE_ZLIB -DHAVE_ZSTD -DHAVE_COMPRESSION -DHAVE_PTHREAD -DHAVE_PTHREAD_SETAFFINITY -DHAVE_LIBDRM '-DMESA_LLVM_VERSION_STRING="18.1.8"' -DLLVM_IS_SHARED=1 -DLLVM_AVAILABLE=1 -DDRAW_LLVM_AVAILABLE=1 -DAMD_LLVM_AVAILABLE=1 -DGALLIVM_USE_ORCJIT=0 -DHAVE_SPIRV_TOOLS -DUSE_LIBELF -DTHREAD_SANITIZER=0 -DWL_HIDE_DEPRECATED -DHAVE_WL_DISPATCH_QUEUE_TIMEOUT -DHAVE_WL_CREATE_QUEUE_WITH_NAME -DHAVE_OPENMP -DHAVE_X11_DRM -DHAVE_DRI -DHAVE_DRI2 -DHAVE_DRI3_EXPLICIT_SYNC -DHAVE_DRISW_KMS -mtls-dialect=gnu2 -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -Werror=empty-body -Werror=incompatible-pointer-types -Werror=int-conversion -Wimplicit-fallthrough -Wmisleading-indentation -Wno-missing-field-initializers -Wno-format-truncation -Wno-nonnull-compare -fno-math-errno -fno-trapping-math -fno-common -Wno-unknown-pragmas -Wno-unused-function -Werror=format -Wformat-security -ffunction-sections -fdata-sections -Wno-unused-variable -Wno-unused-but-set-variable -pthread -isystem../mesa-25.2.3/src/gtest/include -MD -MQ src/nouveau/mme/mme_fermi_sim_hw_test.p/meson-generated_.._.._headers_nv_push_cla140.c.o -MF src/nouveau/mme/mme_fermi_sim_hw_test.p/meson-generated_.._.._headers_nv_push_cla140.c.o.d -o src/nouveau/mme/mme_fermi_sim_hw_test.p/meson-generated_.._.._headers_nv_push_cla140.c.o -c src/nouveau/headers/nv_push_cla140.c
[3589/3893] gcc -Isrc/nouveau/mme/mme_fermi_sim_hw_test.p -Isrc/nouveau/mme -I../mesa-25.2.3/src/nouveau/mme -Iinclude -I../mesa-25.2.3/include -Isrc -I../mesa-25.2.3/src -Isrc/nouveau/headers -I../mesa-25.2.3/src/nouveau/headers -I../mesa-25.2.3/src/nouveau/headers/nvidia/classes -Isrc/nouveau/winsys -I../mesa-25.2.3/src/nouveau/winsys -Isrc/util/format -I/gnu/store/mqgvwiznjkkxasrpp50slfjb8vqbdvqa-libdrm-2.4.124/include/libdrm -fvisibility=hidden -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -O3 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS '-DPACKAGE_VERSION="25.2.3"' '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/-/issues"' -DHAVE_OPENGL=1 -DHAVE_OPENGL_ES_1=1 -DHAVE_OPENGL_ES_2=1 -DHAVE_R300 -DHAVE_R600 -DHAVE_RADEONSI -DHAVE_NOUVEAU -DHAVE_VIRGL -DHAVE_SVGA -DHAVE_LLVMPIPE -DHAVE_SOFTPIPE -DHAVE_IRIS -DHAVE_CROCUS -DHAVE_I915 -DHAVE_ZINK -DHAVE_SWRAST -DHAVE_NVK -DVIDEO_CODEC_VC1DEC=1 -DVIDEO_CODEC_H264DEC=1 -DVIDEO_CODEC_H264ENC=1 -DVIDEO_CODEC_H265DEC=1 -DVIDEO_CODEC_H265ENC=1 -DVIDEO_CODEC_AV1DEC=1 -DVIDEO_CODEC_AV1ENC=1 -DVIDEO_CODEC_VP9DEC=1 -DHAVE_X11_PLATFORM -DHAVE_WAYLAND_PLATFORM -DHAVE_SURFACELESS_PLATFORM -DHAVE_DRM_PLATFORM -DHAVE_XCB_PLATFORM -DUSE_LIBGLVND=0 -DHAVE_ST_VDPAU -DHAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS -DGLX_INDIRECT_RENDERING -DGLX_DIRECT_RENDERING -DGLX_USE_DRM -DGLAPI_EXPORT_PROTO_ENTRY_POINTS=0 -DALLOW_KCMP -DMESA_DEBUG=0 -DENABLE_SHADER_CACHE -DHAVE___BUILTIN_BSWAP32 -DHAVE___BUILTIN_BSWAP64 -DHAVE___BUILTIN_CLZ -DHAVE___BUILTIN_CLZLL -DHAVE___BUILTIN_CTZ -DHAVE___BUILTIN_EXPECT -DHAVE___BUILTIN_FFS -DHAVE___BUILTIN_FFSLL -DHAVE___BUILTIN_POPCOUNT -DHAVE___BUILTIN_POPCOUNTLL -DHAVE___BUILTIN_UNREACHABLE -DHAVE___BUILTIN_TYPES_COMPATIBLE_P -DHAVE_FUNC_ATTRIBUTE_CONST -DHAVE_FUNC_ATTRIBUTE_FLATTEN -DHAVE_FUNC_ATTRIBUTE_MALLOC -DHAVE_FUNC_ATTRIBUTE_PURE -DHAVE_FUNC_ATTRIBUTE_UNUSED -DHAVE_FUNC_ATTRIBUTE_WARN_UNUSED_RESULT -DHAVE_FUNC_ATTRIBUTE_WEAK -DHAVE_FUNC_ATTRIBUTE_FORMAT -DHAVE_FUNC_ATTRIBUTE_PACKED -DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL -DHAVE_FUNC_ATTRIBUTE_ALIAS -DHAVE_FUNC_ATTRIBUTE_NORETURN -DHAVE_FUNC_ATTRIBUTE_OPTIMIZE -DHAVE_FUNC_ATTRIBUTE_VISIBILITY -DHAVE_UINT128 -DHAVE_REALLOCARRAY -DHAVE_FMEMOPEN -D_GNU_SOURCE -DUSE_SSE41 -DHAVE___BUILTIN_IA32_CLFLUSHOPT -DUSE_GCC_ATOMIC_BUILTINS -DUSE_X86_64_ASM -DMAJOR_IN_SYSMACROS -DHAS_SCHED_H -DHAS_SCHED_GETAFFINITY -DHAVE_LINUX_FUTEX_H -DHAVE_ENDIAN_H -DHAVE_DLFCN_H -DHAVE_SYS_SHM_H -DHAVE_CET_H -DHAVE_SYS_INOTIFY_H -DHAVE_LINUX_UDMABUF_H -DHAVE_STRTOF -DHAVE_MKOSTEMP -DHAVE_MEMFD_CREATE -DHAVE_RANDOM_R -DHAVE_FLOCK -DHAVE_STRTOK_R -DHAVE_GETRANDOM -DHAVE_POSIX_FALLOCATE -DHAVE_SECURE_GETENV -DHAVE_GNU_QSORT_R -DHAVE_STRUCT_TIMESPEC -DHAVE_PROGRAM_INVOCATION_NAME -DHAVE_ISSIGNALING -DHAVE_POSIX_MEMALIGN -DHAVE_DIRENT_D_TYPE -DHAVE_STRTOD_L -DHAVE_DLADDR -DHAVE_DL_ITERATE_PHDR -DSUPPORT_INTEL_INTEGRATED_GPUS -DHAVE_ZLIB -DHAVE_ZSTD -DHAVE_COMPRESSION -DHAVE_PTHREAD -DHAVE_PTHREAD_SETAFFINITY -DHAVE_LIBDRM '-DMESA_LLVM_VERSION_STRING="18.1.8"' -DLLVM_IS_SHARED=1 -DLLVM_AVAILABLE=1 -DDRAW_LLVM_AVAILABLE=1 -DAMD_LLVM_AVAILABLE=1 -DGALLIVM_USE_ORCJIT=0 -DHAVE_SPIRV_TOOLS -DUSE_LIBELF -DTHREAD_SANITIZER=0 -DWL_HIDE_DEPRECATED -DHAVE_WL_DISPATCH_QUEUE_TIMEOUT -DHAVE_WL_CREATE_QUEUE_WITH_NAME -DHAVE_OPENMP -DHAVE_X11_DRM -DHAVE_DRI -DHAVE_DRI2 -DHAVE_DRI3_EXPLICIT_SYNC -DHAVE_DRISW_KMS -mtls-dialect=gnu2 -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -Werror=empty-body -Werror=incompatible-pointer-types -Werror=int-conversion -Wimplicit-fallthrough -Wmisleading-indentation -Wno-missing-field-initializers -Wno-format-truncation -Wno-nonnull-compare -fno-math-errno -fno-trapping-math -fno-common -Wno-unknown-pragmas -Wno-unused-function -Werror=format -Wformat-security -ffunction-sections -fdata-sections -Wno-unused-variable -Wno-unused-but-set-variable -pthread -isystem../mesa-25.2.3/src/gtest/include -MD -MQ src/nouveau/mme/mme_fermi_sim_hw_test.p/meson-generated_.._.._headers_nv_push_cl90c0.c.o -MF src/nouveau/mme/mme_fermi_sim_hw_test.p/meson-generated_.._.._headers_nv_push_cl90c0.c.o.d -o src/nouveau/mme/mme_fermi_sim_hw_test.p/meson-generated_.._.._headers_nv_push_cl90c0.c.o -c src/nouveau/headers/nv_push_cl90c0.c
PASSED
tests/test_process.py::Test_UV_Process::test_subprocess_fd_leak_1 [3590/3893] gcc -Isrc/nouveau/mme/mme_builder_test.p -Isrc/nouveau/mme -I../mesa-25.2.3/src/nouveau/mme -Iinclude -I../mesa-25.2.3/include -Isrc -I../mesa-25.2.3/src -Isrc/nouveau/headers -I../mesa-25.2.3/src/nouveau/headers -I../mesa-25.2.3/src/nouveau/headers/nvidia/classes -Isrc/nouveau/winsys -I../mesa-25.2.3/src/nouveau/winsys -Isrc/util/format -I/gnu/store/mqgvwiznjkkxasrpp50slfjb8vqbdvqa-libdrm-2.4.124/include/libdrm -fvisibility=hidden -fdiagnostics-color=always -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -std=c11 -O3 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS '-DPACKAGE_VERSION="25.2.3"' '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/-/issues"' -DHAVE_OPENGL=1 -DHAVE_OPENGL_ES_1=1 -DHAVE_OPENGL_ES_2=1 -DHAVE_R300 -DHAVE_R600 -DHAVE_RADEONSI -DHAVE_NOUVEAU -DHAVE_VIRGL -DHAVE_SVGA -DHAVE_LLVMPIPE -DHAVE_SOFTPIPE -DHAVE_IRIS -DHAVE_CROCUS -DHAVE_I915 -DHAVE_ZINK -DHAVE_SWRAST -DHAVE_NVK -DVIDEO_CODEC_VC1DEC=1 -DVIDEO_CODEC_H264DEC=1 -DVIDEO_CODEC_H264ENC=1 -DVIDEO_CODEC_H265DEC=1 -DVIDEO_CODEC_H265ENC=1 -DVIDEO_CODEC_AV1DEC=1 -DVIDEO_CODEC_AV1ENC=1 -DVIDEO_CODEC_VP9DEC=1 -DHAVE_X11_PLATFORM -DHAVE_WAYLAND_PLATFORM -DHAVE_SURFACELESS_PLATFORM -DHAVE_DRM_PLATFORM -DHAVE_XCB_PLATFORM -DUSE_LIBGLVND=0 -DHAVE_ST_VDPAU -DHAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS -DGLX_INDIRECT_RENDERING -DGLX_DIRECT_RENDERING -DGLX_USE_DRM -DGLAPI_EXPORT_PROTO_ENTRY_POINTS=0 -DALLOW_KCMP -DMESA_DEBUG=0 -DENABLE_SHADER_CACHE -DHAVE___BUILTIN_BSWAP32 -DHAVE___BUILTIN_BSWAP64 -DHAVE___BUILTIN_CLZ -DHAVE___BUILTIN_CLZLL -DHAVE___BUILTIN_CTZ -DHAVE___BUILTIN_EXPECT -DHAVE___BUILTIN_FFS -DHAVE___BUILTIN_FFSLL -DHAVE___BUILTIN_POPCOUNT -DHAVE___BUILTIN_POPCOUNTLL -DHAVE___BUILTIN_UNREACHABLE -DHAVE___BUILTIN_TYPES_COMPATIBLE_P -DHAVE_FUNC_ATTRIBUTE_CONST -DHAVE_FUNC_ATTRIBUTE_FLATTEN -DHAVE_FUNC_ATTRIBUTE_MALLOC -DHAVE_FUNC_ATTRIBUTE_PURE -DHAVE_FUNC_ATTRIBUTE_UNUSED -DHAVE_FUNC_ATTRIBUTE_WARN_UNUSED_RESULT -DHAVE_FUNC_ATTRIBUTE_WEAK -DHAVE_FUNC_ATTRIBUTE_FORMAT -DHAVE_FUNC_ATTRIBUTE_PACKED -DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL -DHAVE_FUNC_ATTRIBUTE_ALIAS -DHAVE_FUNC_ATTRIBUTE_NORETURN -DHAVE_FUNC_ATTRIBUTE_OPTIMIZE -DHAVE_FUNC_ATTRIBUTE_VISIBILITY -DHAVE_UINT128 -DHAVE_REALLOCARRAY -DHAVE_FMEMOPEN -D_GNU_SOURCE -DUSE_SSE41 -DHAVE___BUILTIN_IA32_CLFLUSHOPT -DUSE_GCC_ATOMIC_BUILTINS -DUSE_X86_64_ASM -DMAJOR_IN_SYSMACROS -DHAS_SCHED_H -DHAS_SCHED_GETAFFINITY -DHAVE_LINUX_FUTEX_H -DHAVE_ENDIAN_H -DHAVE_DLFCN_H -DHAVE_SYS_SHM_H -DHAVE_CET_H -DHAVE_SYS_INOTIFY_H -DHAVE_LINUX_UDMABUF_H -DHAVE_STRTOF -DHAVE_MKOSTEMP -DHAVE_MEMFD_CREATE -DHAVE_RANDOM_R -DHAVE_FLOCK -DHAVE_STRTOK_R -DHAVE_GETRANDOM -DHAVE_POSIX_FALLOCATE -DHAVE_SECURE_GETENV -DHAVE_GNU_QSORT_R -DHAVE_STRUCT_TIMESPEC -DHAVE_PROGRAM_INVOCATION_NAME -DHAVE_ISSIGNALING -DHAVE_POSIX_MEMALIGN -DHAVE_DIRENT_D_TYPE -DHAVE_STRTOD_L -DHAVE_DLADDR -DHAVE_DL_ITERATE_PHDR -DSUPPORT_INTEL_INTEGRATED_GPUS -DHAVE_ZLIB -DHAVE_ZSTD -DHAVE_COMPRESSION -DHAVE_PTHREAD -DHAVE_PTHREAD_SETAFFINITY -DHAVE_LIBDRM '-DMESA_LLVM_VERSION_STRING="18.1.8"' -DLLVM_IS_SHARED=1 -DLLVM_AVAILABLE=1 -DDRAW_LLVM_AVAILABLE=1 -DAMD_LLVM_AVAILABLE=1 -DGALLIVM_USE_ORCJIT=0 -DHAVE_SPIRV_TOOLS -DUSE_LIBELF -DTHREAD_SANITIZER=0 -DWL_HIDE_DEPRECATED -DHAVE_WL_DISPATCH_QUEUE_TIMEOUT -DHAVE_WL_CREATE_QUEUE_WITH_NAME -DHAVE_OPENMP -DHAVE_X11_DRM -DHAVE_DRI -DHAVE_DRI2 -DHAVE_DRI3_EXPLICIT_SYNC -DHAVE_DRISW_KMS -mtls-dialect=gnu2 -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -Werror=empty-body -Werror=incompatible-pointer-types -Werror=int-conversion -Wimplicit-fallthrough -Wmisleading-indentation -Wno-missing-field-initializers -Wno-format-truncation -Wno-nonnull-compare -fno-math-errno -fno-trapping-math -fno-common -Wno-unknown-pragmas -Wno-unused-function -Werror=format -Wformat-security -ffunction-sections -fdata-sections -Wno-unused-variable -Wno-unused-but-set-variable -pthread -isystem../mesa-25.2.3/src/gtest/include -MD -MQ src/nouveau/mme/mme_builder_test.p/meson-generated_.._.._headers_nv_push_cl9097.c.o -MF src/nouveau/mme/mme_builder_test.p/meson-generated_.._.._headers_nv_push_cl9097.c.o.d -o src/nouveau/mme/mme_builder_test.p/meson-generated_.._.._headers_nv_push_cl9097.c.o -c src/nouveau/headers/nv_push_cl9097.c
error: in phase 'check': uncaught exception:
%exception #<&invoke-error program: "/gnu/store/kplfsdvi2ny7wjflahpp284wkcpdywb2-python-pytest-8.4.1/bin/pytest" arguments: ("-vv") exit-status: 1 term-signal: #f stop-signal: #f> 
phase `check' failed after 5.1 seconds

Attached is the complete build log.

python-pytest-httpbin-2.1.0.drv.txt

[sanvila]

Hello. I can reproduce this failure deterministically on Debian 13 (but oddly not on Debian testing or unstable), when trying to build the package on AWS machines of type m7a.medium or r7a.medium, which incidentally have a single CPU.

I would be interested to know if this is a bug in the code, or a bug in the test. If it's a bug in the test, I guess the right course of action would be to disable it, but still I wonder why this does not seem to happen anymore on Debian testing/unstable.