Hi all!
I'm seeing the same error that @pablogsal saw here, but I'm on Linux Mint 20.1 x86_64 (Kernel 5.4.0-77):
./python -m test test_os -R : -v
== CPython 3.11.0a0 (heads/pr_26964:d375c08c75, Jul 3 2021, 07:47:01) [GCC 9.3.0]
== Linux-5.4.0-77-generic-x86_64-with-glibc2.31 little-endian
== cwd: /home/fbidu/collab/cpython/build/test_python_276759æ
== CPU count: 8
== encodings: locale=UTF-8, FS=utf-8
0:00:00 load avg: 0.71 Run tests sequentially
0:00:00 load avg: 0.71 [1/1] test_os
(...)
======================================================================
FAIL: test_utime (test.test_os.UtimeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 797, in test_utime
self._test_utime(set_time)
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 785, in _test_utime
self.assertAlmostEqual(st.st_atime, atime_ns * 1e-9, delta=1e-6)
AssertionError: 1.0 != 1.002003 within 1e-06 delta (0.002002999999999977 difference)
======================================================================
FAIL: test_utime_by_indexed (test.test_os.UtimeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 815, in test_utime_by_indexed
self._test_utime(set_time)
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 785, in _test_utime
self.assertAlmostEqual(st.st_atime, atime_ns * 1e-9, delta=1e-6)
AssertionError: 1.0 != 1.002003 within 1e-06 delta (0.002002999999999977 difference)
======================================================================
FAIL: test_utime_by_times (test.test_os.UtimeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 824, in test_utime_by_times
self._test_utime(set_time)
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 785, in _test_utime
self.assertAlmostEqual(st.st_atime, atime_ns * 1e-9, delta=1e-6)
AssertionError: 1.0 != 1.002003 within 1e-06 delta (0.002002999999999977 difference)
======================================================================
FAIL: test_utime_dir_fd (test.test_os.UtimeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 857, in test_utime_dir_fd
self._test_utime(set_time)
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 785, in _test_utime
self.assertAlmostEqual(st.st_atime, atime_ns * 1e-9, delta=1e-6)
AssertionError: 1.0 != 1.002003 within 1e-06 delta (0.002002999999999977 difference)
======================================================================
FAIL: test_utime_directory (test.test_os.UtimeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 863, in test_utime_directory
self._test_utime(set_time, filename=self.dirname)
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 785, in _test_utime
self.assertAlmostEqual(st.st_atime, atime_ns * 1e-9, delta=1e-6)
AssertionError: 1.0 != 1.002003 within 1e-06 delta (0.002002999999999977 difference)
======================================================================
FAIL: test_utime_fd (test.test_os.UtimeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 844, in test_utime_fd
self._test_utime(set_time)
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 785, in _test_utime
self.assertAlmostEqual(st.st_atime, atime_ns * 1e-9, delta=1e-6)
AssertionError: 1.0 != 1.002003 within 1e-06 delta (0.002002999999999977 difference)
======================================================================
FAIL: test_utime_nofollow_symlinks (test.test_os.UtimeTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 834, in test_utime_nofollow_symlinks
self._test_utime(set_time)
File "/home/fbidu/collab/cpython/Lib/test/test_os.py", line 785, in _test_utime
self.assertAlmostEqual(st.st_atime, atime_ns * 1e-9, delta=1e-6)
AssertionError: 1.0 != 1.002003 within 1e-06 delta (0.002002999999999977 difference)
----------------------------------------------------------------------
Ran 314 tests in 1.172s
FAILED (failures=7, skipped=46)
Additional info based on what as asked here originally:
./python -m test.pythoninfo
Python debug information
========================
CC.version: gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
Py_DEBUG: Yes (sys.gettotalrefcount() present)
_decimal.__libmpdec_version__: 2.5.1
builtins.float.double_format: IEEE, little-endian
builtins.float.float_format: IEEE, little-endian
config[_config_init]: 2
config[_init_main]: 1
config[_install_importlib]: 1
config[_isolated_interpreter]: 0
config[argv]: ['-m']
config[base_exec_prefix]: '/usr/local'
config[base_executable]: '/home/fbidu/collab/cpython/python'
config[base_prefix]: '/usr/local'
config[buffered_stdio]: 1
config[bytes_warning]: 0
config[check_hash_pycs_mode]: 'default'
config[configure_c_stdio]: 1
config[dev_mode]: 0
config[dump_refs]: 0
config[exec_prefix]: '/usr/local'
config[executable]: '/home/fbidu/collab/cpython/python'
config[faulthandler]: 0
config[filesystem_encoding]: 'utf-8'
config[filesystem_errors]: 'surrogateescape'
config[hash_seed]: 0
config[home]: None
config[import_time]: 0
config[inspect]: 0
config[install_signal_handlers]: 1
config[interactive]: 0
config[isolated]: 0
config[malloc_stats]: 0
config[module_search_paths]: ['/usr/local/lib/python311.zip', '/home/fbidu/collab/cpython/Lib', '/home/fbidu/collab/cpython/build/lib.linux-x86_64-3.11-pydebug']
config[module_search_paths_set]: 1
config[optimization_level]: 0
config[orig_argv]: ['./python', '-m', 'test.pythoninfo']
config[parse_argv]: 2
config[parser_debug]: 0
config[pathconfig_warnings]: 1
config[platlibdir]: 'lib'
config[prefix]: '/usr/local'
config[program_name]: './python'
config[pycache_prefix]: None
config[pythonpath_env]: None
config[quiet]: 0
config[run_command]: None
config[run_filename]: None
config[run_module]: 'test.pythoninfo'
config[show_ref_count]: 0
config[site_import]: 1
config[skip_source_first_line]: 0
config[stdio_encoding]: 'utf-8'
config[stdio_errors]: 'strict'
config[tracemalloc]: 0
config[use_environment]: 1
config[use_hash_seed]: 0
config[user_site_directory]: 1
config[verbose]: 0
config[warn_default_encoding]: 0
config[warnoptions]: []
config[write_bytecode]: 1
config[xoptions]: []
datetime.datetime.now: 2021-07-03 08:30:26.860600
expat.EXPAT_VERSION: expat_2.2.8
fips.openssl_fips_mode: 0
gdb_version: GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2
global_config[Py_BytesWarningFlag]: 0
global_config[Py_DebugFlag]: 0
global_config[Py_DontWriteBytecodeFlag]: 0
global_config[Py_FileSystemDefaultEncodeErrors]: 'surrogateescape'
global_config[Py_FileSystemDefaultEncoding]: 'utf-8'
global_config[Py_FrozenFlag]: 0
global_config[Py_HasFileSystemDefaultEncoding]: 0
global_config[Py_HashRandomizationFlag]: 1
global_config[Py_IgnoreEnvironmentFlag]: 0
global_config[Py_InspectFlag]: 0
global_config[Py_InteractiveFlag]: 0
global_config[Py_IsolatedFlag]: 0
global_config[Py_NoSiteFlag]: 0
global_config[Py_NoUserSiteDirectory]: 0
global_config[Py_OptimizeFlag]: 0
global_config[Py_QuietFlag]: 0
global_config[Py_UTF8Mode]: 0
global_config[Py_UnbufferedStdioFlag]: 0
global_config[Py_VerboseFlag]: 0
global_config[_Py_HasFileSystemDefaultEncodeErrors]: 0
locale.encoding: UTF-8
os.cpu_count: 8
os.environ[DISPLAY]: :0
os.environ[HOME]: /home/fbidu
os.environ[LANG]: pt_BR.UTF-8
os.environ[PATH]: /home/fbidu/.poetry/bin:/home/fbidu/.pyenv/shims:/home/fbidu/.pyenv/bin:/home/fbidu/.poetry/bin:/home/fbidu/bin:/usr/local/bin:/home/fbidu/.local/bin:/home/fbidu/.poetry/bin:/home/fbidu/.local/bin:/home/fbidu/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/go/bin:/home/fbidu/n/bin
os.environ[SHELL]: /usr/bin/zsh
os.environ[TERM]: xterm-256color
os.getcwd: /home/fbidu/collab/cpython
os.getegid: 1000
os.geteuid: 1000
os.getgid: 1000
os.getgrouplist: 1000, 4, 24, 27, 30, 46, 114, 134, 999
os.getgroups: 4, 24, 27, 30, 46, 114, 134, 999, 1000
os.getloadavg: (1.13, 0.77, 0.98)
os.getrandom: ready (initialized)
os.getresgid: (1000, 1000, 1000)
os.getresuid: (1000, 1000, 1000)
os.getuid: 1000
os.login: fbidu
os.name: posix
os.supports_bytes_environ: True
os.supports_effective_ids: ['access']
os.supports_fd: ['chdir', 'chmod', 'chown', 'execve', 'listdir', 'pathconf', 'scandir', 'stat', 'statvfs', 'truncate', 'utime']
os.supports_follow_symlinks: ['access', 'chown', 'link', 'stat', 'utime']
os.umask: 0o002
os.uname: posix.uname_result(sysname='Linux', nodename='bDesk', release='5.4.0-77-generic', version='#86-Ubuntu SMP Thu Jun 17 02:35:03 UTC 2021', machine='x86_64')
path_config[exec_prefix]: '/usr/local'
path_config[home]: None
path_config[module_search_path]: '/usr/local/lib/python311.zip:/home/fbidu/collab/cpython/Lib:/home/fbidu/collab/cpython/build/lib.linux-x86_64-3.11-pydebug'
path_config[prefix]: '/usr/local'
path_config[program_full_path]: '/home/fbidu/collab/cpython/python'
path_config[program_name]: './python'
platform.architecture: 64bit ELF
platform.libc_ver: glibc 2.31
platform.platform: Linux-5.4.0-77-generic-x86_64-with-glibc2.31
platform.python_implementation: CPython
pre_config[_config_init]: 2
pre_config[allocator]: 0
pre_config[coerce_c_locale]: 0
pre_config[coerce_c_locale_warn]: 0
pre_config[configure_locale]: 1
pre_config[dev_mode]: 0
pre_config[isolated]: 0
pre_config[parse_argv]: 1
pre_config[use_environment]: 1
pre_config[utf8_mode]: 0
pwd.getpwuid(1000): pwd.struct_passwd(pw_name='fbidu', pw_passwd='x', pw_uid=1000, pw_gid=1000, pw_gecos='F. Bidu,,,', pw_dir='/home/fbidu', pw_shell='/usr/bin/zsh')
pymem.allocator: pymalloc_debug
pymem.with_pymalloc: True
readline._READLINE_LIBRARY_VERSION: 8.0
readline._READLINE_RUNTIME_VERSION: 0x800
readline._READLINE_VERSION: 0x800
resource.RLIMIT_AS: (-1, -1)
resource.RLIMIT_CORE: (0, -1)
resource.RLIMIT_CPU: (-1, -1)
resource.RLIMIT_DATA: (-1, -1)
resource.RLIMIT_FSIZE: (-1, -1)
resource.RLIMIT_MEMLOCK: (67108864, 67108864)
resource.RLIMIT_MSGQUEUE: (819200, 819200)
resource.RLIMIT_NICE: (0, 0)
resource.RLIMIT_NOFILE: (1024, 1048576)
resource.RLIMIT_NPROC: (127802, 127802)
resource.RLIMIT_OFILE: (1024, 1048576)
resource.RLIMIT_RSS: (-1, -1)
resource.RLIMIT_RTPRIO: (0, 0)
resource.RLIMIT_RTTIME: (-1, -1)
resource.RLIMIT_SIGPENDING: (127802, 127802)
resource.RLIMIT_STACK: (8388608, -1)
resource.pagesize: 4096
socket.hostname: bDesk
sqlite3.sqlite_version: 3.31.1
sqlite3.version: 2.6.0
ssl.HAS_SNI: True
ssl.OPENSSL_VERSION: OpenSSL 1.1.1f 31 Mar 2020
ssl.OPENSSL_VERSION_INFO: (1, 1, 1, 6, 15)
ssl.OP_ALL: 0x80000054
ssl.OP_NO_TLSv1_1: 0x10000000
ssl.SSLContext.maximum_version: MAXIMUM_SUPPORTED
ssl.SSLContext.minimum_version: TLSv1_2
ssl.SSLContext.options: OP_NO_COMPRESSION|OP_ENABLE_MIDDLEBOX_COMPAT|OP_CIPHER_SERVER_PREFERENCE|OP_NO_SSLv3|0x80000054
ssl.SSLContext.protocol: PROTOCOL_TLS_CLIENT
ssl.SSLContext.verify_mode: CERT_REQUIRED
ssl.default_https_context.maximum_version: MAXIMUM_SUPPORTED
ssl.default_https_context.minimum_version: TLSv1_2
ssl.default_https_context.options: OP_NO_COMPRESSION|OP_ENABLE_MIDDLEBOX_COMPAT|OP_CIPHER_SERVER_PREFERENCE|OP_NO_SSLv3|0x80000054
ssl.default_https_context.protocol: PROTOCOL_TLS_CLIENT
ssl.default_https_context.verify_mode: CERT_REQUIRED
ssl.stdlib_context.maximum_version: MAXIMUM_SUPPORTED
ssl.stdlib_context.minimum_version: TLSv1_2
ssl.stdlib_context.options: OP_NO_COMPRESSION|OP_ENABLE_MIDDLEBOX_COMPAT|OP_CIPHER_SERVER_PREFERENCE|OP_NO_SSLv3|0x80000054
ssl.stdlib_context.protocol: PROTOCOL_TLS_CLIENT
ssl.stdlib_context.verify_mode: CERT_NONE
subprocess._USE_POSIX_SPAWN: True
sys.abiflags: d
sys.api_version: 1013
sys.builtin_module_names: ('_abc', '_ast', '_codecs', '_collections', '_functools', '_imp', '_io', '_locale', '_operator', '_signal', '_sre', '_stat', '_string', '_symtable', '_thread', '_tracemalloc', '_warnings', '_weakref', 'atexit', 'builtins', 'errno', 'faulthandler', 'gc', 'itertools', 'marshal', 'posix', 'pwd', 'sys', 'time', 'xxsubtype')
sys.byteorder: little
sys.dont_write_bytecode: False
sys.executable: /home/fbidu/collab/cpython/python
sys.filesystem_encoding: utf-8/surrogateescape
sys.flags: sys.flags(debug=0, inspect=0, interactive=0, optimize=0, dont_write_bytecode=0, no_user_site=0, no_site=0, ignore_environment=0, verbose=0, bytes_warning=0, quiet=0, hash_randomization=1, isolated=0, dev_mode=False, utf8_mode=0, warn_default_encoding=0)
sys.float_info: sys.float_info(max=1.7976931348623157e+308, max_exp=1024, max_10_exp=308, min=2.2250738585072014e-308, min_exp=-1021, min_10_exp=-307, dig=15, mant_dig=53, epsilon=2.220446049250313e-16, radix=2, rounds=1)
sys.float_repr_style: short
sys.hash_info: sys.hash_info(width=64, modulus=2305843009213693951, inf=314159, nan=0, imag=1000003, algorithm='siphash24', hash_bits=64, seed_bits=128, cutoff=0)
sys.hexversion: 51052704
sys.implementation: namespace(name='cpython', cache_tag='cpython-311', version=sys.version_info(major=3, minor=11, micro=0, releaselevel='alpha', serial=0), hexversion=51052704, _multiarch='x86_64-linux-gnu')
sys.int_info: sys.int_info(bits_per_digit=30, sizeof_digit=4)
sys.maxsize: 9223372036854775807
sys.maxunicode: 1114111
sys.path: ['/home/fbidu/collab/cpython', '/usr/local/lib/python311.zip', '/home/fbidu/collab/cpython/Lib', '/home/fbidu/collab/cpython/build/lib.linux-x86_64-3.11-pydebug', '/home/fbidu/.local/lib/python3.11/site-packages']
sys.platform: linux
sys.prefix: /usr/local
sys.stderr.encoding: utf-8/backslashreplace
sys.stdin.encoding: utf-8/strict
sys.stdout.encoding: utf-8/strict
sys.thread_info: sys.thread_info(name='pthread', lock='semaphore', version='NPTL 2.31')
sys.version: 3.11.0a0 (heads/pr_26964:d375c08c75, Jul 3 2021, 07:47:01) [GCC 9.3.0]
sys.version_info: sys.version_info(major=3, minor=11, micro=0, releaselevel='alpha', serial=0)
sysconfig[ABIFLAGS]: d
sysconfig[CCSHARED]: -fPIC
sysconfig[CC]: gcc -pthread
sysconfig[CFLAGS]: -Wno-unused-result -Wsign-compare -g -Og -Wall
sysconfig[CONFIG_ARGS]: '--with-pydebug'
sysconfig[HOST_GNU_TYPE]: x86_64-pc-linux-gnu
sysconfig[MACHDEP]: linux
sysconfig[MULTIARCH]: x86_64-linux-gnu
sysconfig[OPT]: -g -Og -Wall
sysconfig[PY_CFLAGS]: -Wno-unused-result -Wsign-compare -g -Og -Wall
sysconfig[PY_CFLAGS_NODIST]: -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden -I./Include/internal
sysconfig[PY_STDMODULE_CFLAGS]: -Wno-unused-result -Wsign-compare -g -Og -Wall -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden -I./Include/internal -I. -I./Include
sysconfig[Py_DEBUG]: 1
sysconfig[Py_ENABLE_SHARED]: 0
sysconfig[SHELL]: /bin/sh
sysconfig[SOABI]: cpython-311d-x86_64-linux-gnu
sysconfig[prefix]: /usr/local
test_socket.HAVE_SOCKET_ALG: True
test_socket.HAVE_SOCKET_BLUETOOTH: False
test_socket.HAVE_SOCKET_CAN: True
test_socket.HAVE_SOCKET_CAN_ISOTP: False
test_socket.HAVE_SOCKET_CAN_J1939: True
test_socket.HAVE_SOCKET_QIPCRTR: False
test_socket.HAVE_SOCKET_RDS: False
test_socket.HAVE_SOCKET_UDPLITE: True
test_socket.HAVE_SOCKET_VSOCK: False
test_support._is_gui_available: True
test_support.python_is_optimized: False
time.altzone: 10800
time.daylight: 0
time.get_clock_info(monotonic): namespace(implementation='clock_gettime(CLOCK_MONOTONIC)', monotonic=True, adjustable=False, resolution=1e-09)
time.get_clock_info(perf_counter): namespace(implementation='clock_gettime(CLOCK_MONOTONIC)', monotonic=True, adjustable=False, resolution=1e-09)
time.get_clock_info(process_time): namespace(implementation='clock_gettime(CLOCK_PROCESS_CPUTIME_ID)', monotonic=True, adjustable=False, resolution=1e-09)
time.get_clock_info(thread_time): namespace(implementation='clock_gettime(CLOCK_THREAD_CPUTIME_ID)', monotonic=True, adjustable=False, resolution=1e-09)
time.get_clock_info(time): namespace(implementation='clock_gettime(CLOCK_REALTIME)', monotonic=False, adjustable=True, resolution=1e-09)
time.time: 1625311826.9446275
time.timezone: 10800
time.tzname: ('-03', '-03')
tkinter.TCL_VERSION: 8.6
tkinter.TK_VERSION: 8.6
tkinter.info_patchlevel: 8.6.10
zlib.ZLIB_RUNTIME_VERSION: 1.2.11
zlib.ZLIB_VERSION: 1.2.11
./configure | grep utime
checking utime.h usability... yes
checking utime.h presence... yes
checking for utime.h... yes
./configure: line 10499: PKG_PROG_PKG_CONFIG: command not found
checking for futimesat... yes
checking for futimens... yes
checking for futimes... yes
checking for lutimes... yes
checking for utimensat... yes
checking for utimes... yes
I'm running this on an AMD Ryzen 3 3300X CPU. My storage is a NVMe "Samsung SSD 980 PRO". Also this is a fresh clone of the cpython repo, all I did was running a ./configure --with-pydebug, building it and then I went on to work on reviewing the patch for bpo-44539 |
➜
