Mailman 3 September 2016 - pypy-issue

Issue #2408: CPython difference: os.utime(path, (-1.1, -1.1)) raises OSError on PyPy (pypy/pypy)
by Jason Madden 29 Sep '16

29 Sep '16

New issue 2408: CPython difference: os.utime(path, (-1.1, -1.1)) raises OSError on PyPy https://bitbucket.org/pypy/pypy/issues/2408/cpython-difference-osutime-path… Jason Madden: On Linux with PyPy 5.3 and 5.4.0, passing negative floating point values to os.utime raises an OSError. This does not happen on OS X with PyPy, and it does not happen on any OS that I've tested under CPython. Compare PyPy (this happens to be an raspbian ARM, but I see the same thing on x86_64): ``` $ touch file $ pypy Python 2.7.10 (c09c19272c99, Jun 07 2016, 16:46:09) [PyPy 5.3.0 with GCC 4.7.2 20120731 (prerelease)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>>> import os >>>> os.utime('file', (1.1, 1.1)) >>>> os.utime('file', (-1, -1)) >>>> os.utime('file', (-1.1, -1.1)) Traceback (most recent call last): File "<stdin>", line 1, in <module> OSError: [Errno 22] Invalid argument: 'file' ``` with CPython: ``` $ /usr/bin/python Python 2.7.9 (default, Mar 8 2015, 00:52:26) [GCC 4.9.2] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import os >>> os.utime('file', (1.1, 1.1)) >>> os.utime('file', (-1, -1)) >>> os.utime('file', (-1.1, -1.1)) >>> os.stat('file') posix.stat_result(st_mode=33188, st_ino=525562L, st_dev=45831L, st_nlink=1, st_uid=1001, st_gid=1001, st_size=0L, st_atime=-1, st_mtime=-1, st_ctime=1475174715) ``` The most confusing part about this was the error message, which led me to believe something was wrong with the path---I went hunting for someplace that maybe didn't close the file so it wasn't on disk because of GC reasons. I ran into this [testing RelStorage](https://travis-ci.org/zodb/relstorage/jobs/163795480).

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Issue #2407: PyPy 5.4.1 fails to build on macOS Sierra via Homebrew (pypy/pypy)
by Dan Crosta 28 Sep '16

28 Sep '16

New issue 2407: PyPy 5.4.1 fails to build on macOS Sierra via Homebrew https://bitbucket.org/pypy/pypy/issues/2407/pypy-541-fails-to-build-on-maco… Dan Crosta: Full details and a log of the failed build/translate is at https://github.com/Homebrew/homebrew-core/issues/5093. There was some discussion on #pypy today, too, that may be relevant: https://botbot.me/freenode/pypy/2016-09-28/?msg=73873067&page=2

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Issue #2406: Recent numpy commit breaks compatibility with pypy (Symbol not found: ___cpu_model) (pypy/pypy)
by Paul Pearce 27 Sep '16

27 Sep '16

New issue 2406: Recent numpy commit breaks compatibility with pypy (Symbol not found: ___cpu_model) https://bitbucket.org/pypy/pypy/issues/2406/recent-numpy-commit-breaks-comp… Paul Pearce: Hello, The breakage occured sometime after numpy commit 55ece5839d3e9327de7 (5/19/2016) and before (inclusive) 7ccf0e08917d27bc (today, 9/27/16) ``` pypy -m pip install cython git+https://github.com/numpy/numpy.git@7ccf0e08917d27bc pypy -c "import numpy; print 'hello'" Traceback (most recent call last): File "t.py", line 1, in <module> import numpy File "/usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/__init__.py", line 142, in <module> from . import add_newdocs File "/usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/add_newdocs.py", line 13, in <module> from numpy.lib import add_newdoc File "/usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/lib/__init__.py", line 8, in <module> from .type_check import * File "/usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/lib/type_check.py", line 11, in <module> import numpy.core.numeric as _nx File "/usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/core/__init__.py", line 32, in <module> from . import umath ImportError: unable to load extension module '/usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/core/umath.pypy-41.so': dlopen(/usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/core/umath.pypy-41.so, 6): Symbol not found: ___cpu_model Referenced from: /usr/local/Cellar/pypy/5.4.1/libexec/site-packages/numpy/core/umath.pypy-41.so Expected in: dynamic lookup ``` vs ``` pypy -m pip install cython git+https://github.com/numpy/numpy.git@55ece5839d3e9327de7 pypy -c "import numpy; print 'hello'" hello ```

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Issue #2405: maybe should add ./configure? (pypy/pypy)
by zjjott 27 Sep '16

27 Sep '16

New issue 2405: maybe should add ./configure? https://bitbucket.org/pypy/pypy/issues/2405/maybe-should-add-configure zjjott: ![F6079B92-D95E-44A9-AE11-39F8BEF6D27F.png](https://bitbucket.org/repo/R7AbB/images/526174619-F6079B92-D95E-44A9-AE11-39F8BEF6D27F.png) I have collapsed when I compile pypy in CentOS ,cost one more hour and then it error on some include file like <tk.h> or <sqlite3.h> why don't use `configure` script to examine system library environment?

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Issue #2404: Building matplotlib fails on OSX (pypy/pypy)
by Prabhu Ramachandran 24 Sep '16

24 Sep '16

New issue 2404: Building matplotlib fails on OSX https://bitbucket.org/pypy/pypy/issues/2404/building-matplotlib-fails-on-osx Prabhu Ramachandran: Am trying to build matplotlib. I have pypy2-v5.4.1-osx64 installed and have installed the original numpy (from git) which is slow but does work. When I try to build matplotlib from the latest source or via pip I get the following error: ``` $ pip install matplotlib [...] building 'matplotlib.backends._macosx' extension cc -arch x86_64 -O2 -fPIC -Wimplicit -DPY_ARRAY_UNIQUE_SYMBOL=MPL_matplotlib_backends__macosx_ARRAY_API -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -I/Users/prabhu/usr/pypy2-v5.4.1-osx64/site-packages/numpy-1.12.0.dev0+a6574b2-py2.7-macosx-10.11-x86_64.egg/numpy/core/include -I/Users/prabhu/usr/pypy2-v5.4.1-osx64/site-packages/numpy-1.12.0.dev0+a6574b2-py2.7-macosx-10.11-x86_64.egg/numpy/core/include -I/usr/local/include -I/usr/include -I/usr/X11/include -I/opt/X11/include -I. -Iextern/agg24-svn/include -I/Users/prabhu/usr/pypy2-v5.4.1-osx64/include -c src/_macosx.m -o build/temp.macosx-10.11-x86_64-2.7/src/_macosx.o src/_macosx.m:3743:17: warning: null passed to a callee that requires a non-null argument [-Wnonnull] data = [rep representationUsingType:filetype properties:nil]; ^ ~~~ src/_macosx.m:5167:51: warning: incompatible pointer types passing 'unichar *' (aka 'unsigned short *') to parameter of type 'const wchar_t *' (aka 'const int *') [-Wincompatible-pointer-types] PyObject* string = PyUnicode_FromUnicode(buffer, n); ^~~~~~ /Users/prabhu/usr/pypy2-v5.4.1-osx64/include/pypy_decl.h:907:63: note: passing argument to parameter 'arg0' here PyAPI_FUNC(PyObject *) PyPyUnicode_FromUnicode(const wchar_t *arg0, Py_ssize_t arg1); ^ src/_macosx.m:6384:5: error: use of undeclared identifier 'PyOS_InputHook' PyOS_InputHook = wait_for_stdin; ^ 2 warnings and 1 error generated. error: command 'cc' failed with exit status 1 ``` With the git version when I run `setup.py install` I get: ``` building 'matplotlib.backends._macosx' extension cc -arch x86_64 -O2 -fPIC -Wimplicit -I/usr/local/include -I/usr/include -I/usr/X11/include -I/opt/X11/include -I. -I/Users/prabhu/usr/pypy2-v5.4.1-osx64/include -c src/_macosx.m -o build/temp.macosx-10.11-x86_64-2.7/src/_macosx.o src/_macosx.m:1901:51: warning: incompatible pointer types passing 'unichar *' (aka 'unsigned short *') to parameter of type 'const wchar_t *' (aka 'const int *') [-Wincompatible-pointer-types] PyObject* string = PyUnicode_FromUnicode(buffer, n); ^~~~~~ /Users/prabhu/usr/pypy2-v5.4.1-osx64/include/pypy_decl.h:907:63: note: passing argument to parameter 'arg0' here PyAPI_FUNC(PyObject *) PyPyUnicode_FromUnicode(const wchar_t *arg0, Py_s... ^ src/_macosx.m:3187:5: error: use of undeclared identifier 'PyOS_InputHook' PyOS_InputHook = wait_for_stdin; ^ 1 warning and 1 error generated. error: command 'cc' failed with exit status 1 ```

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Issue #2403: pip install numpy fails on OSX (pypy2-v5.4.1) (pypy/pypy)
by Prabhu Ramachandran 24 Sep '16

24 Sep '16

New issue 2403: pip install numpy fails on OSX (pypy2-v5.4.1) https://bitbucket.org/pypy/pypy/issues/2403/pip-install-numpy-fails-on-osx-… Prabhu Ramachandran: I have installed pypy2-v5.4.1-osx64.tar.bz2 and I am unable to install the latest released numpy from pip after I did this: ``` $ pypy -m ensurepip ``` ``` $ ~/usr/pypy2-v5.4.1-osx64/bin/pip install numpy You are using pip version 6.1.1, however version 8.1.2 is available. You should consider upgrading via the 'pip install --upgrade pip' command. Collecting numpy Using cached numpy-1.11.1.zip Installing collected packages: numpy Running setup.py install for numpy Complete output from command /Users/prabhu/usr/pypy2-v5.4.1-osx64/bin/pypy -c "import setuptools, tokenize;__file__='/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-akeqiv-record/install-record.txt --single-version-externally-managed --compile: Running from numpy source directory. Note: if you need reliable uninstall behavior, then install with pip instead of using `setup.py install`: - `pip install .` (from a git repo or downloaded source release) - `pip install numpy` (last Numpy release on PyPi) blas_opt_info: blas_mkl_info: libraries mkl,vml,guide not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE openblas_info: libraries openblas not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE atlas_3_10_blas_threads_info: Setting PTATLAS=ATLAS libraries tatlas not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE atlas_3_10_blas_info: libraries satlas not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE atlas_blas_threads_info: Setting PTATLAS=ATLAS libraries ptf77blas,ptcblas,atlas not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE atlas_blas_info: libraries f77blas,cblas,atlas not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE FOUND: extra_compile_args = ['-msse3', '-I/System/Library/Frameworks/vecLib.framework/Headers'] extra_link_args = ['-Wl,-framework', '-Wl,Accelerate'] define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)] non-existing path in 'numpy/distutils': 'site.cfg' F2PY Version 2 lapack_opt_info: openblas_lapack_info: libraries openblas not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE lapack_mkl_info: mkl_info: libraries mkl,vml,guide not found in ['/usr/local/lib', '/usr/lib'] NOT AVAILABLE NOT AVAILABLE atlas_3_10_threads_info: Setting PTATLAS=ATLAS libraries tatlas,tatlas not found in /usr/local/lib libraries lapack_atlas not found in /usr/local/lib libraries tatlas,tatlas not found in /usr/lib libraries lapack_atlas not found in /usr/lib <class 'numpy.distutils.system_info.atlas_3_10_threads_info'> NOT AVAILABLE atlas_3_10_info: libraries satlas,satlas not found in /usr/local/lib libraries lapack_atlas not found in /usr/local/lib libraries satlas,satlas not found in /usr/lib libraries lapack_atlas not found in /usr/lib <class 'numpy.distutils.system_info.atlas_3_10_info'> NOT AVAILABLE atlas_threads_info: Setting PTATLAS=ATLAS libraries ptf77blas,ptcblas,atlas not found in /usr/local/lib libraries lapack_atlas not found in /usr/local/lib libraries ptf77blas,ptcblas,atlas not found in /usr/lib libraries lapack_atlas not found in /usr/lib <class 'numpy.distutils.system_info.atlas_threads_info'> NOT AVAILABLE atlas_info: libraries f77blas,cblas,atlas not found in /usr/local/lib libraries lapack_atlas not found in /usr/local/lib libraries f77blas,cblas,atlas not found in /usr/lib libraries lapack_atlas not found in /usr/lib <class 'numpy.distutils.system_info.atlas_info'> NOT AVAILABLE FOUND: extra_compile_args = ['-msse3'] extra_link_args = ['-Wl,-framework', '-Wl,Accelerate'] define_macros = [('NO_ATLAS_INFO', 3), ('HAVE_CBLAS', None)] /Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'define_macros' warnings.warn(msg) running install running build running config_cc unifing config_cc, config, build_clib, build_ext, build commands --compiler options running config_fc unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options running build_src build_src building py_modules sources creating build creating build/src.macosx-10.11-x86_64-2.7 creating build/src.macosx-10.11-x86_64-2.7/numpy creating build/src.macosx-10.11-x86_64-2.7/numpy/distutils building library "npymath" sources customize Gnu95FCompiler Found executable /usr/local/bin/gfortran Traceback (most recent call last): File "<module>", line 1, in <module> File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/setup.py", line 386, in <module> setup_package() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/setup.py", line 378, in setup_package setup(**metadata) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/core.py", line 169, in setup return old_setup(**new_attr) File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/core.py", line 151, in setup dist.run_commands() File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/dist.py", line 953, in run_commands self.run_command(cmd) File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/install.py", line 62, in run r = self.setuptools_run() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/install.py", line 36, in setuptools_run return distutils_install.run(self) File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/command/install.py", line 573, in run self.run_command('build') File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/cmd.py", line 334, in run_command self.distribution.run_command(command) File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/build.py", line 47, in run old_build.run(self) File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/command/build.py", line 127, in run self.run_command(cmd_name) File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/cmd.py", line 334, in run_command self.distribution.run_command(command) File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/dist.py", line 972, in run_command cmd_obj.run() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/build_src.py", line 147, in run self.build_sources() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/build_src.py", line 158, in build_sources self.build_library_sources(*libname_info) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/build_src.py", line 293, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/build_src.py", line 376, in generate_sources source = func(extension, build_dir) File "numpy/core/setup.py", line 652, in get_mathlib_info st = config_cmd.try_link('int main(void) { return 0;}') File "/Users/prabhu/usr/pypy2-v5.4.1-osx64/lib-python/2.7/distutils/command/config.py", line 248, in try_link self._check_compiler() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/command/config.py", line 81, in _check_compiler c_compiler=self.compiler) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/fcompiler/__init__.py", line 842, in new_fcompiler c_compiler=c_compiler) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/fcompiler/__init__.py", line 816, in get_default_fcompiler c_compiler=c_compiler) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/fcompiler/__init__.py", line 765, in _find_existing_fcompiler c.customize(dist) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/fcompiler/__init__.py", line 521, in customize linker_so_flags = self.flag_vars.linker_so File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/environment.py", line 39, in __getattr__ return self._get_var(name, conf_desc) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/environment.py", line 53, in _get_var var = self._hook_handler(name, hook) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/fcompiler/__init__.py", line 700, in _environment_hook return hook() File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/fcompiler/gnu.py", line 301, in get_flags_linker_so flags = GnuFCompiler.get_flags_linker_so(self) File "/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/numpy/distutils/fcompiler/gnu.py", line 129, in get_flags_linker_so filename = sc.get_makefile_filename() AttributeError: 'module' object has no attribute 'get_makefile_filename' ---------------------------------------- Command "/Users/prabhu/usr/pypy2-v5.4.1-osx64/bin/pypy -c "import setuptools, tokenize;__file__='/private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-akeqiv-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/tr/pfk3lcgd4dndrbppzjwp_tp40000gn/T/pip-build-YRgUec/numpy ``` I am not sure this has been reported earlier but feel free to mark this as a duplicate. Thanks. I will try with numpy from git and

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Issue #2402: TypeError: object.__new__(_MemcacheClient) is not safe, use _MemcacheClient.__new__() (pypy/pypy)
by Peter Wang 23 Sep '16

23 Sep '16

New issue 2402: TypeError: object.__new__(_MemcacheClient) is not safe, use _MemcacheClient.__new__() https://bitbucket.org/pypy/pypy/issues/2402/typeerror-object__new__-_memcac… Peter Wang: Hi, I am running tempest or an OpenStack gate testing, and getting this error: TypeError: object.__new__(_MemcacheClient) is not safe, use _MemcacheClient.__new__() while running under PyPy2. The error is coming from this file: site-packages/oslo_cache/_memcache_pool.py which is attached. However, same code works under CPython2.7. This may or may not be a PyPy bug, but would someone give me some suggestions on how to fix it? Tried to google around, and it seems related to class/object contructor, and how object is being instantiated, and passing global variables. But I don't understand how this works under CPython2.7. thanks, peter 7910 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 CRITICAL keystone [-] TypeError: object.__new__(_MemcacheClient) is not safe, use _MemcacheClient.__new__() 7911 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone Traceback (most recent call last): 7912 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/usr/local/bin/keystone-manage", line 10, in <module> 7913 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone sys.exit(main()) 7914 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/cmd/manage.py", line 44, in main 7915 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone cli.main(argv=sys.argv, config_files=config_files) 7916 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/cmd/cli.py", line 1254, in main 7917 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone CONF.command.cmd_class.main() 7918 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/cmd/cli.py", line 363, in main 7919 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone klass.do_bootstrap() 7920 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/cmd/cli.py", line 189, in do_bootstrap 7921 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone domain=default_domain) 7922 2016-09-14 21:21:56.470 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/common/manager.py", line 124, in wrapped 7923 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone __ret_val = __f(*args, **kwargs) 7924 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/resource/core.py", line 759, in create_domain 7925 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone domain_id, project_from_domain, initiator) 7926 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/common/manager.py", line 124, in wrapped 7927 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone __ret_val = __f(*args, **kwargs) 7928 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/resource/core.py", line 230, in create_project 7929 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone self.get_project.set(ret, self, project_id) 7930 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/dogpile/cache/region.py", line 1228, in set_ 7931 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone self.set(key, value) 7932 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/dogpile/cache/region.py", line 972, in set 7933 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone key = self.key_mangler(key) 7934 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/common/cache/core.py", line 87, in key_mangler 7935 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone key = '%s:%s' % (key, invalidation_manager.region_id) 7936 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/stack/keystone/keystone/common/cache/core.py", line 45, in region_id 7937 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone self._region_key, self._generate_new_id, expiration_time=-1) 7938 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/dogpile/cache/region.py", line 825, in get_or_create 7939 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone async_creator) as value: 7940 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/dogpile/lock.py", line 154, in __enter__ 7941 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone return self._enter() 7942 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/dogpile/lock.py", line 87, in _enter 7943 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone value = value_fn() 7944 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/dogpile/cache/region.py", line 780, in get_value 7945 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone value = self.backend.get(key) 7946 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/dogpile/cache/backends/memcached.py", line 161, in get 7947 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone value = self.client.get(key) 7948 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/lib_pypy/_functools.py", line 42, in __call__ 7949 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone return self._func(*(self._args + fargs), **fkeywords) 7950 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/oslo_cache/backends/memcache_pool.py", line 35, in _run_method 7951 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone with self.client_pool.acquire() as client: 7952 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/lib-python/2.7/contextlib.py", line 17, in __enter__ 7953 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone return self.gen.next() 7954 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/oslo_cache/_memcache_pool.py", line 128, in acquire 7955 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone conn = self.get(timeout=self._connection_get_timeout) 7956 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/lib-python/2.7/Queue.py", line 178, in get 7957 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone item = self._get() 7958 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/oslo_cache/_memcache_pool.py", line 215, in _get 7959 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone conn = ConnectionPool._get(self) 7960 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/oslo_cache/_memcache_pool.py", line 166, in _get 7961 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone conn = self._create_connection() 7962 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone File "/opt/pypy/site-packages/oslo_cache/_memcache_pool.py", line 207, in _create_connection 7963 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone return _MemcacheClient(self.urls, **self._arguments) 7964 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone TypeError: object.__new__(_MemcacheClient) is not safe, use _MemcacheClient.__new__() 7965 2016-09-14 21:21:56.471 | 2016-09-14 14:21:56.468 26064 TRACE keystone

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Issue #2401: complex number calculations much slower on windows than on linux/osx? (pypy/pypy)
by Irmen de Jong 21 Sep '16

21 Sep '16

New issue 2401: complex number calculations much slower on windows than on linux/osx? https://bitbucket.org/pypy/pypy/issues/2401/complex-number-calculations-muc… Irmen de Jong: (copied from message posted to comp.lang.python) I've stumbled across a peculiar performance issue with Pypy across some different platforms. It was very visible in some calculation heavy code that I wrote that uses Python's complex number type to calculate the well-known Mandelbrot set. Pypy running the code on my Windows machine is doing okay, but when running the same code on Pypy on different systems, the performance difference is so big it is not even funny. The other implementations are MUCH faster than the windows one. Which is quite unexpected because the other machines I've tested on have the same or much lower physical CPU specs than the windows machine. Here's the comparison: Machine specs: * Windows: 64 bits Windows 7, Intel Core 2 Quad 3.4 Ghz * Linux: 32 bits Mint 18, Virtualbox VM on above windows machine * Mac mini: OS X 10.11.6, Intel Core 2 Duo 2.53 Ghz The 'iterations' function mentioned below is looking like this: ```python def iterate(): print("iterating...") z = .1+.1j c = z for _ in range(12345678): z = z*z + c z = z*z + c z = z*z + c z = z*z + c z = z*z + c z = z*z + c if abs(z) > 2: raise ValueError("should not go towards infinity") print(abs(z)) ``` Rest of the test code I've been using is here: https://gist.github.com/irmen/c6b12b4cf88a6a4fcf5ff721c7089078 Test results: ``` #! function: mandel / iterations Mac mini, Pypy 5.4.1 (64-bit): 0.81 sec / 0.65 sec Linux, Pypy 5.1 (32-bit): 1.06 sec / 0.64 sec Windows, Pypy 5.4.1 (32-bit): 5.59 sec / 2.87 sec ``` What could cause such a huge difference? Is it perhaps a compiler issue (where gcc/clang are MUCH better at optimizing certain things, although I wonder how much of a factor this is because Pypy is doing JITting by itself as far as I am aware)? Or is something strange going on with the way the complex number type is implemented? (the difference doesn't occur when using only floats)

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Issue #2400: PyPy 3.5 operator requires modification (pypy/pypy)
by Connor Shearwood 19 Sep '16

19 Sep '16

New issue 2400: PyPy 3.5 operator requires modification https://bitbucket.org/pypy/pypy/issues/2400/pypy-35-operator-requires-modif… Connor Shearwood: The `operator` module in `pypy/modules` is currently incomplete. It currently attempts to merge the behaviour of CPython's stdlib `operator` and `_operator`. As the lib-python version of `operator` imports from `_operator`, the pypy specific `operator` should be renamed to `_operator` and emulate the functionality from CPython's `_operator`. This will reduce the amount of reimplementation (the existing `interp_operator` already implements most/all of `_operator`) whilst allowing conformance to the existing implementation. This will also fix `hmac` on pypy 3.5, as it depends on `operator._compare_digest` which is currently unimplemented.

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Issue #2399: sys.getsizeof() support missing (pypy/pypy)
by Piruzzolo 16 Sep '16

16 Sep '16

New issue 2399: sys.getsizeof() support missing https://bitbucket.org/pypy/pypy/issues/2399/sysgetsizeof-support-missing Piruzzolo: There seems to be no support for this function, at the moment.

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