bpo-38265: Update os.pread to accept the length type as Py_ssize_t by corona10 · Pull Request #16359 · python/cpython

corona10 · 2019-09-24T20:21:39Z

https://bugs.python.org/issue38265

aeros

Thanks for the PR @corona10.

Co-Authored-By: Kyle Stanley <aeros167@gmail.com>

corona10 · 2019-09-25T02:40:56Z

@aeros167 Thanks for the suggestion. I' ve reflected it

bedevere-bot · 2019-09-25T06:24:36Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Debian PGO 3.x has failed when building commit ad7736f.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/47/builds/3578) and take a look at the build logs.
Check if the failure is related to this commit (ad7736f) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/47/builds/3578

Failed tests:

test_venv

Failed subtests:

test_symlinking - test.test_venv.BasicTest
test_executable - test.test_venv.BasicTest
test_deactivate_with_strict_bash_opts - test.test_venv.BasicTest
test_defaults - test.test_venv.BasicTest
test_upgrade - test.test_venv.BasicTest
test_no_pip_by_default - test.test_venv.EnsurePipTest
test_overwrite_existing - test.test_venv.BasicTest
test_with_pip - test.test_venv.EnsurePipTest
test_isolation - test.test_venv.BasicTest
test_multiprocessing - test.test_venv.BasicTest
test_prefixes - test.test_venv.BasicTest
test_explicit_no_pip - test.test_venv.EnsurePipTest
test_prompt - test.test_venv.BasicTest

Summary of the results of the build (if available):

== Tests result: FAILURE then FAILURE ==

404 tests OK.

10 slowest tests:

test_concurrent_futures: 2 min 44 sec
test_multiprocessing_spawn: 1 min 52 sec
test_multiprocessing_forkserver: 1 min 24 sec
test_multiprocessing_fork: 1 min 10 sec
test_asyncio: 47 sec 816 ms
test_io: 34 sec 902 ms
test_tokenize: 30 sec 791 ms
test_subprocess: 29 sec 913 ms
test_tools: 29 sec 820 ms
test_lib2to3: 28 sec 416 ms

1 test failed:
test_venv

14 tests skipped:
test_devpoll test_gdb test_ioctl test_kqueue test_msilib
test_ossaudiodev test_startfile test_tix test_tk test_ttk_guionly
test_winconsoleio test_winreg test_winsound test_zipfile64

1 re-run test:
test_venv

Total duration: 10 min 32 sec

Click to see traceback logs

Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 512, in test_with_pip
    self.do_test_with_pip(False)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 460, in do_test_with_pip
    self.fail(msg.format(exc, details))
AssertionError: Command '['/tmp/tmprkxic9qd/bin/python', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 283, in test_symlinking
    builder.create(self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpnmcjxia9/bin/python' -> '/tmp/tmpnmcjxia9/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 99, in test_defaults
    self.run_with_capture(venv.create, self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 241, in setup_python
    copier(context.executable, path)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/python' -> '/tmp/tmp_rc1qyk3/bin/python'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 512, in test_with_pip
    self.do_test_with_pip(False)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 452, in do_test_with_pip
    self.run_with_capture(venv.create, self.env_dir,
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpn72qpfl1/bin/python' -> '/tmp/tmpn72qpfl1/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 401, in test_no_pip_by_default
    self.run_with_capture(venv.create, self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpfp8g6j2x/bin/python' -> '/tmp/tmpfp8g6j2x/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 215, in test_overwrite_existing
    venv.create(self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpxwm7rb8r/bin/python' -> '/tmp/tmpxwm7rb8r/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 306, in test_executable
    self.run_with_capture(venv.create, self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 241, in setup_python
    copier(context.executable, path)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/python' -> '/tmp/tmpl9i81pw6/bin/python'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 127, in test_prompt
    self.run_with_capture(builder.create, self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpp6kw48gc/bin/python' -> '/tmp/tmpp6kw48gc/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 254, in test_upgrade
    self.run_with_capture(builder.create, self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpwjdjynh1/bin/python' -> '/tmp/tmpwjdjynh1/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/runpy.py", line 192, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__main__.py", line 5, in <module>
    sys.exit(ensurepip._main())
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 203, in _main
    return _bootstrap(
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/ensurepip/__init__.py", line 107, in _bootstrap
    fp.write(whl)
OSError: [Errno 28] No space left on device


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 354, in test_multiprocessing
    self.run_with_capture(venv.create, self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpy6k1sdoc/bin/python' -> '/tmp/tmpy6k1sdoc/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 371, in test_deactivate_with_strict_bash_opts
    builder.create(self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 241, in setup_python
    copier(context.executable, path)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/python' -> '/tmp/tmphu0rq_ce/bin/python'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 452, in do_test_with_pip
    self.run_with_capture(venv.create, self.env_dir,
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
subprocess.CalledProcessError: Command '['/tmp/tmprkxic9qd/bin/python', '-Im', 'ensurepip', '--upgrade', '--default-pip']' returned non-zero exit status 1.


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 170, in test_prefixes
    self.run_with_capture(venv.create, self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpvidh1ate/bin/python' -> '/tmp/tmpvidh1ate/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 406, in test_explicit_no_pip
    self.run_with_capture(venv.create, self.env_dir, with_pip=False)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 76, in run_with_capture
    func(*args, **kwargs)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 410, in create
    builder.create(env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 249, in setup_python
    copier(context.env_exe, path, relative_symlinks_ok=True)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/tmp/tmpd2ha0lva/bin/python' -> '/tmp/tmpd2ha0lva/bin/python3'


Traceback (most recent call last):
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/test/test_venv.py", line 272, in test_isolation
    builder.create(self.env_dir)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 71, in create
    self.setup_python(context)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 241, in setup_python
    copier(context.executable, path)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/venv/__init__.py", line 184, in symlink_or_copy
    shutil.copyfile(src, dst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 159, in _fastcopy_sendfile
    raise err from None
  File "/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OSError: [Errno 28] No space left on device: '/var/lib/buildbot/slaves/enable-optimizations-bot/3.x.gps-debian-profile-opt.pgo/build/python' -> '/tmp/tmp3edwdgsj/bin/python'

corona10 · 2019-09-25T06:42:17Z

@serhiy-storchaka cc @vstinner
Should we re-run the specific PGO build for this case?
This is my first experience to retrieve this kind of message.

serhiy-storchaka · 2019-09-25T06:54:38Z

Ignore it. Is is unrelated to your changes. Seems there is a bug or misconfiguration which should be fixed in a separate issue.

serhiy-storchaka · 2019-09-25T06:56:11Z

OSError: [Errno 28] No space left on device: '/tmp/tmpnmcjxia9/bin/python' -> '/tmp/tmpnmcjxia9/bin/python3'

Obviously it is a problem with the buildbot. Re-running would not help.

corona10 · 2019-09-25T06:56:46Z

Thanks for letting me know :)

serhiy-storchaka · 2019-09-25T07:12:38Z

You can open an issue about the buildbot failure on the tracker if there is no issue opened.

corona10 · 2019-09-25T07:28:00Z

Okay, I will open this issue if no issue is opened.

…ythonGH-16359)

bpo-38265: Update os.pread to accept the length type as Py_ssize_t

f987f13

the-knights-who-say-ni added the CLA signed label Sep 24, 2019

bedevere-bot added the awaiting review label Sep 24, 2019

corona10 requested a review from serhiy-storchaka September 24, 2019 20:21

aeros suggested changes Sep 25, 2019

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Comment thread Misc/NEWS.d/next/Library/2019-09-25-05-16-19.bpo-38265.X6-gsT.rst Outdated

bedevere-bot added awaiting core review and removed awaiting review labels Sep 25, 2019

Update Misc/NEWS.d/next/Library/2019-09-25-05-16-19.bpo-38265.X6-gsT.rst

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Co-Authored-By: Kyle Stanley <aeros167@gmail.com>

aeros added the type-feature A feature request or enhancement label Sep 25, 2019

serhiy-storchaka approved these changes Sep 25, 2019

View reviewed changes

bedevere-bot added awaiting merge and removed awaiting core review labels Sep 25, 2019

serhiy-storchaka merged commit ad7736f into python:master Sep 25, 2019

bedevere-bot removed the awaiting merge label Sep 25, 2019

corona10 deleted the bpo-38265 branch September 25, 2019 05:48

jacobneiltaylor pushed a commit to jacobneiltaylor/cpython that referenced this pull request Dec 5, 2019

bpo-38265: Update os.pread to accept the length type as Py_ssize_t. (p…

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…ythonGH-16359)

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bpo-38265: Update os.pread to accept the length type as Py_ssize_t#16359

bpo-38265: Update os.pread to accept the length type as Py_ssize_t#16359
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corona10 commented Sep 24, 2019 •

edited by bedevere-bot

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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

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corona10 commented Sep 24, 2019 •

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