Issue38848
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Created on 2019-11-19 15:43 by xdegaye, last changed 2022-04-11 14:59 by admin.
Pull Requests | |||
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URL | Status | Linked | Edit |
PR 17300 | closed | xdegaye, 2019-11-20 20:48 | |
PR 18047 | open | ZackerySpytz, 2020-01-18 06:52 |
Messages (3) | |||
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msg356974 - (view) | Author: Xavier de Gaye (xdegaye) * | Date: 2019-11-19 15:43 | |
See also the related issues: #32126: [asyncio] test failure when the platform lacks a functional sem_open() #28668: instanciation of multiprocessing.Queue raises ImportError in test_logging The test failure on android API 24: generic_x86_64:/data/local/tmp/python $ python -m test -v test_compileall -m test_workers == CPython 3.9.0a0 (heads/abifa-dirty:cf805c25e6, Nov 18 2019, 16:40:26) [Clang 8.0.2 (https://andro id.googlesource.com/toolchain/clang 40173bab62ec7462 == Linux-3.10.0+-x86_64-with-libc little-endian == cwd: /data/local/tmp/python/tmp/test_python_2579 == CPU count: 2 == encodings: locale=UTF-8, FS=utf-8 0:00:00 Run tests sequentially 0:00:00 [1/1] test_compileall test_workers (test.test_compileall.CommandLineTestsNoSourceEpoch) ... FAIL test_workers (test.test_compileall.CommandLineTestsWithSourceEpoch) ... FAIL ====================================================================== FAIL: test_workers (test.test_compileall.CommandLineTestsNoSourceEpoch) ---------------------------------------------------------------------- Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/test/test_py_compile.py", line 20, in wrapper return fxn(*args, **kwargs) File "/data/local/tmp/python/lib/python3.9/test/test_compileall.py", line 707, in test_workers self.assertRunOK(self.directory, '-j', '0') File "/data/local/tmp/python/lib/python3.9/test/test_compileall.py", line 397, in assertRunOK rc, out, err = script_helper.assert_python_ok( File "/data/local/tmp/python/lib/python3.9/test/support/script_helper.py", line 157, in assert_pyt hon_ok return _assert_python(True, *args, **env_vars) File "/data/local/tmp/python/lib/python3.9/test/support/script_helper.py", line 143, in _assert_py thon res.fail(cmd_line) File "/data/local/tmp/python/lib/python3.9/test/support/script_helper.py", line 70, in fail raise AssertionError("Process return code is %d\n" AssertionError: Process return code is 1 command line: ['/data/local/tmp/python/bin/python', '-X', 'faulthandler', '-I', '-S', '-m', 'compile all', '/data/local/tmp/python/tmp/tmpc1hy_667', '-j', '0'] stdout: --- --- stderr: --- Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/multiprocessing/synchronize.py", line 28, in <module> from _multiprocessing import SemLock, sem_unlink ImportError: cannot import name 'SemLock' from '_multiprocessing' (/data/local/tmp/python/lib/python 3.9/lib-dynload/_multiprocessing.cpython-39d.so) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/runpy.py", line 192, in _run_module_as_main return _run_code(code, main_globals, None, File "/data/local/tmp/python/lib/python3.9/runpy.py", line 85, in _run_code exec(code, run_globals) File "/data/local/tmp/python/lib/python3.9/compileall.py", line 425, in <module> exit_status = int(not main()) File "/data/local/tmp/python/lib/python3.9/compileall.py", line 403, in main if not compile_dir(dest, maxlevels, args.ddir, File "/data/local/tmp/python/lib/python3.9/compileall.py", line 91, in compile_dir with ProcessPoolExecutor(max_workers=workers) as executor: File "/data/local/tmp/python/lib/python3.9/concurrent/futures/process.py", line 555, in __init__ self._call_queue = _SafeQueue( File "/data/local/tmp/python/lib/python3.9/concurrent/futures/process.py", line 165, in __init__ super().__init__(max_size, ctx=ctx) File "/data/local/tmp/python/lib/python3.9/multiprocessing/queues.py", line 42, in __init__ self._rlock = ctx.Lock() File "/data/local/tmp/python/lib/python3.9/multiprocessing/context.py", line 67, in Lock from .synchronize import Lock File "/data/local/tmp/python/lib/python3.9/multiprocessing/synchronize.py", line 30, in <module> raise ImportError("This platform lacks a functioning sem_open" + ImportError: This platform lacks a functioning sem_open implementation, therefore, the required sync hronization primitives needed will not function, see issue 3770. --- ====================================================================== FAIL: test_workers (test.test_compileall.CommandLineTestsWithSourceEpoch) ====================================================================== [38/374] FAIL: test_workers (test.test_compileall.CommandLineTestsWithSourceEpoch) ---------------------------------------------------------------------- Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/test/test_py_compile.py", line 30, in wrapper return fxn(*args, **kwargs) File "/data/local/tmp/python/lib/python3.9/test/test_compileall.py", line 707, in test_workers self.assertRunOK(self.directory, '-j', '0') File "/data/local/tmp/python/lib/python3.9/test/test_compileall.py", line 397, in assertRunOK rc, out, err = script_helper.assert_python_ok( File "/data/local/tmp/python/lib/python3.9/test/support/script_helper.py", line 157, in assert_pyt hon_ok return _assert_python(True, *args, **env_vars) File "/data/local/tmp/python/lib/python3.9/test/support/script_helper.py", line 143, in _assert_py thon res.fail(cmd_line) File "/data/local/tmp/python/lib/python3.9/test/support/script_helper.py", line 70, in fail raise AssertionError("Process return code is %d\n" AssertionError: Process return code is 1 command line: ['/data/local/tmp/python/bin/python', '-X', 'faulthandler', '-I', '-S', '-m', 'compile all', '/data/local/tmp/python/tmp/tmp3llbx9yv', '-j', '0'] stdout: --- --- stderr: --- Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/multiprocessing/synchronize.py", line 28, in <module> from _multiprocessing import SemLock, sem_unlink ImportError: cannot import name 'SemLock' from '_multiprocessing' (/data/local/tmp/python/lib/python 3.9/lib-dynload/_multiprocessing.cpython-39d.so) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/runpy.py", line 192, in _run_module_as_main return _run_code(code, main_globals, None, File "/data/local/tmp/python/lib/python3.9/runpy.py", line 85, in _run_code exec(code, run_globals) File "/data/local/tmp/python/lib/python3.9/compileall.py", line 425, in <module> exit_status = int(not main()) File "/data/local/tmp/python/lib/python3.9/compileall.py", line 403, in main if not compile_dir(dest, maxlevels, args.ddir, File "/data/local/tmp/python/lib/python3.9/compileall.py", line 91, in compile_dir with ProcessPoolExecutor(max_workers=workers) as executor: File "/data/local/tmp/python/lib/python3.9/concurrent/futures/process.py", line 555, in __init__ self._call_queue = _SafeQueue( File "/data/local/tmp/python/lib/python3.9/concurrent/futures/process.py", line 165, in __init__ super().__init__(max_size, ctx=ctx) File "/data/local/tmp/python/lib/python3.9/multiprocessing/queues.py", line 42, in __init__ self._rlock = ctx.Lock() File "/data/local/tmp/python/lib/python3.9/multiprocessing/context.py", line 67, in Lock from .synchronize import Lock File "/data/local/tmp/python/lib/python3.9/multiprocessing/synchronize.py", line 30, in <module> raise ImportError("This platform lacks a functioning sem_open" + ImportError: This platform lacks a functioning sem_open implementation, therefore, the required synchronization primitives needed will not function, see issue 3770. --- ---------------------------------------------------------------------- Ran 2 tests in 0.693s FAILED (failures=2) test test_compileall failed test_compileall failed == Tests result: FAILURE == 1 test failed: test_compileall Total duration: 943 ms Tests result: FAILURE |
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msg357098 - (view) | Author: Xavier de Gaye (xdegaye) * | Date: 2019-11-20 20:07 | |
Changing the title to "compileall fails when the platform lacks a functional sem_open()" as the problem lies in the compileall module itself. Nosying Antoine as the author of issue #36786. compileall fails on android API 24: generic_x86_64:/data/local/tmp/python $ python -m compileall --workers=2 . Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/multiprocessing/synchronize.py", line 28, in <module> from _multiprocessing import SemLock, sem_unlink ImportError: cannot import name 'SemLock' from '_multiprocessing' (/data/local/tmp/python/lib/python3.9/lib-dynload/_multiprocessing.cpython-39d.so) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/data/local/tmp/python/lib/python3.9/runpy.py", line 192, in _run_module_as_main return _run_code(code, main_globals, None, File "/data/local/tmp/python/lib/python3.9/runpy.py", line 85, in _run_code exec(code, run_globals) File "/data/local/tmp/python/lib/python3.9/compileall.py", line 425, in <module> exit_status = int(not main()) File "/data/local/tmp/python/lib/python3.9/compileall.py", line 403, in main if not compile_dir(dest, maxlevels, args.ddir, File "/data/local/tmp/python/lib/python3.9/compileall.py", line 91, in compile_dir with ProcessPoolExecutor(max_workers=workers) as executor: File "/data/local/tmp/python/lib/python3.9/concurrent/futures/process.py", line 555, in __init__ self._call_queue = _SafeQueue( File "/data/local/tmp/python/lib/python3.9/concurrent/futures/process.py", line 165, in __init__ super().__init__(max_size, ctx=ctx) File "/data/local/tmp/python/lib/python3.9/multiprocessing/queues.py", line 42, in __init__ self._rlock = ctx.Lock() File "/data/local/tmp/python/lib/python3.9/multiprocessing/context.py", line 67, in Lock from .synchronize import Lock File "/data/local/tmp/python/lib/python3.9/multiprocessing/synchronize.py", line 30, in <module> raise ImportError("This platform lacks a functioning sem_open" + ImportError: This platform lacks a functioning sem_open implementation, therefore, the required synchronization primitives needed will not function, see issue 3770. |
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msg358166 - (view) | Author: Xavier de Gaye (xdegaye) * | Date: 2019-12-10 07:46 | |
Not interested anymore in android stuff. |
History | |||
---|---|---|---|
Date | User | Action | Args |
2022-04-11 14:59:23 | admin | set | github: 83029 |
2020-01-18 06:56:03 | ZackerySpytz | set | nosy:
+ ZackerySpytz |
2020-01-18 06:52:47 | ZackerySpytz | set | pull_requests: + pull_request17442 |
2019-12-10 07:53:59 | xdegaye | set | nosy:
- xdegaye |
2019-12-10 07:46:29 | xdegaye | set | nosy:
pitrou, xdegaye messages: + msg358166 |
2019-11-20 20:48:13 | xdegaye | set | keywords:
+ patch stage: needs patch -> patch review pull_requests: + pull_request16792 |
2019-11-20 20:07:05 | xdegaye | set | title: test_compileall fails when the platform lacks a functional sem_open() -> compileall fails when the platform lacks a functional sem_open() nosy: + pitrou messages: + msg357098 components: + Library (Lib), - Tests |
2019-11-19 15:43:33 | xdegaye | create |