2019-07-04T00:32:26 Created temporary directory: /tmp/pip-ephem-wheel-cache-03f4s6l5
2019-07-04T00:32:26 Created temporary directory: /tmp/pip-req-tracker-4bdgcbxu
2019-07-04T00:32:26 Created requirements tracker '/tmp/pip-req-tracker-4bdgcbxu'
2019-07-04T00:32:26 Created temporary directory: /tmp/pip-wheel-669lr6pu
2019-07-04T00:32:26 Collecting c_speech_features==0.4.6
2019-07-04T00:32:26   1 location(s) to search for versions of c-speech-features:
2019-07-04T00:32:26   * https://pypi.org/simple/c-speech-features/
2019-07-04T00:32:26   Getting page https://pypi.org/simple/c-speech-features/
2019-07-04T00:32:26   Analyzing links from page https://pypi.org/simple/c-speech-features/
2019-07-04T00:32:26     Found link https://files.pythonhosted.org/packages/6d/e7/99f36a6c1ceba5e99a8b6352dd5732a95266c111ea107313588546ce07bd/c_speech_features-0.4.6.zip#sha256=6bc8c889779a0fab619272304bae0b05bfae70fc85f3ea9b9501148ec18fb1de (from https://pypi.org/simple/c-speech-features/), version: 0.4.6
2019-07-04T00:32:26     Found link https://files.pythonhosted.org/packages/22/3f/24f150818c610c8f28320ff0440abb4b7640dc5aca393c55f5a371616c60/c_speech_features-0.4.7.zip#sha256=d993d53b02c747d700e73b31351cf367dcc10ec7a35f3405eae8e05b972ee44a (from https://pypi.org/simple/c-speech-features/), version: 0.4.7
2019-07-04T00:32:26     Found link https://files.pythonhosted.org/packages/4f/96/38254e63cb63865949cadd592865eec9d73fbfea6f0df7708771286fb39e/c_speech_features-0.4.8.zip#sha256=2fa93e487aea08f37472de78e8a9c60f2fd6c97e79c8fb7cb1211dc7e343566e (from https://pypi.org/simple/c-speech-features/), version: 0.4.8
2019-07-04T00:32:26   Using version 0.4.6 (newest of versions: 0.4.6)
2019-07-04T00:32:26   Created temporary directory: /tmp/pip-unpack-2a9y_p1v
2019-07-04T00:32:26   Downloading https://files.pythonhosted.org/packages/6d/e7/99f36a6c1ceba5e99a8b6352dd5732a95266c111ea107313588546ce07bd/c_speech_features-0.4.6.zip (140kB)
2019-07-04T00:32:26   Downloading from URL https://files.pythonhosted.org/packages/6d/e7/99f36a6c1ceba5e99a8b6352dd5732a95266c111ea107313588546ce07bd/c_speech_features-0.4.6.zip#sha256=6bc8c889779a0fab619272304bae0b05bfae70fc85f3ea9b9501148ec18fb1de (from https://pypi.org/simple/c-speech-features/)
2019-07-04T00:32:27   Added c_speech_features==0.4.6 from https://files.pythonhosted.org/packages/6d/e7/99f36a6c1ceba5e99a8b6352dd5732a95266c111ea107313588546ce07bd/c_speech_features-0.4.6.zip#sha256=6bc8c889779a0fab619272304bae0b05bfae70fc85f3ea9b9501148ec18fb1de to build tracker '/tmp/pip-req-tracker-4bdgcbxu'
2019-07-04T00:32:27     Running setup.py (path:/tmp/pip-wheel-669lr6pu/c-speech-features/setup.py) egg_info for package c-speech-features
2019-07-04T00:32:27     Running command python setup.py egg_info
2019-07-04T00:32:29     WARNING: '' not a valid package name; please use only .-separated package names in setup.py
2019-07-04T00:32:29     running egg_info
2019-07-04T00:32:29     creating pip-egg-info/c_speech_features.egg-info
2019-07-04T00:32:29     writing pip-egg-info/c_speech_features.egg-info/PKG-INFO
2019-07-04T00:32:29     writing dependency_links to pip-egg-info/c_speech_features.egg-info/dependency_links.txt
2019-07-04T00:32:29     writing top-level names to pip-egg-info/c_speech_features.egg-info/top_level.txt
2019-07-04T00:32:29     writing manifest file 'pip-egg-info/c_speech_features.egg-info/SOURCES.txt'
2019-07-04T00:32:29     reading manifest file 'pip-egg-info/c_speech_features.egg-info/SOURCES.txt'
2019-07-04T00:32:29     reading manifest template 'MANIFEST.in'
2019-07-04T00:32:29     writing manifest file 'pip-egg-info/c_speech_features.egg-info/SOURCES.txt'
2019-07-04T00:32:29   Source in /tmp/pip-wheel-669lr6pu/c-speech-features has version 0.4.6, which satisfies requirement c_speech_features==0.4.6 from https://files.pythonhosted.org/packages/6d/e7/99f36a6c1ceba5e99a8b6352dd5732a95266c111ea107313588546ce07bd/c_speech_features-0.4.6.zip#sha256=6bc8c889779a0fab619272304bae0b05bfae70fc85f3ea9b9501148ec18fb1de
2019-07-04T00:32:29   Removed c_speech_features==0.4.6 from https://files.pythonhosted.org/packages/6d/e7/99f36a6c1ceba5e99a8b6352dd5732a95266c111ea107313588546ce07bd/c_speech_features-0.4.6.zip#sha256=6bc8c889779a0fab619272304bae0b05bfae70fc85f3ea9b9501148ec18fb1de from build tracker '/tmp/pip-req-tracker-4bdgcbxu'
2019-07-04T00:32:29 Building wheels for collected packages: c-speech-features
2019-07-04T00:32:29   Created temporary directory: /tmp/pip-wheel-qzzlk0ke
2019-07-04T00:32:29   Building wheel for c-speech-features (setup.py): started
2019-07-04T00:32:29   Destination directory: /tmp/pip-wheel-qzzlk0ke
2019-07-04T00:32:29   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-669lr6pu/c-speech-features/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-qzzlk0ke
2019-07-04T00:32:31   WARNING: '' not a valid package name; please use only .-separated package names in setup.py
2019-07-04T00:32:31   running bdist_wheel
2019-07-04T00:32:31   running build
2019-07-04T00:32:31   running build_ext
2019-07-04T00:32:33   CMake Warning:
2019-07-04T00:32:33     No source or binary directory provided.  Both will be assumed to be the
2019-07-04T00:32:33     same as the current working directory, but note that this warning will
2019-07-04T00:32:33     become a fatal error in future CMake releases.


2019-07-04T00:32:33   -- The C compiler identification is GNU 8.3.0
2019-07-04T00:32:35   -- The CXX compiler identification is GNU 8.3.0
2019-07-04T00:32:35   -- Check for working C compiler: /usr/bin/cc
2019-07-04T00:32:36   -- Check for working C compiler: /usr/bin/cc -- works
2019-07-04T00:32:36   -- Detecting C compiler ABI info
2019-07-04T00:32:37   -- Detecting C compiler ABI info - done
2019-07-04T00:32:37   -- Detecting C compile features
2019-07-04T00:32:39   -- Detecting C compile features - done
2019-07-04T00:32:39   -- Check for working CXX compiler: /usr/bin/c++
2019-07-04T00:32:40   -- Check for working CXX compiler: /usr/bin/c++ -- works
2019-07-04T00:32:40   -- Detecting CXX compiler ABI info
2019-07-04T00:32:40   -- Detecting CXX compiler ABI info - done
2019-07-04T00:32:41   -- Detecting CXX compile features
2019-07-04T00:32:46   -- Detecting CXX compile features - done
2019-07-04T00:32:46   -- Configuring done
2019-07-04T00:32:46   -- Generating done
2019-07-04T00:32:46   -- Build files have been written to: /tmp/pip-wheel-669lr6pu/c-speech-features
2019-07-04T00:32:46   Scanning dependencies of target objlib
2019-07-04T00:32:46   [ 20%] Building C object CMakeFiles/objlib.dir/c_speech_features.c.o
2019-07-04T00:32:48   [ 40%] Building C object CMakeFiles/objlib.dir/kiss_fft130/kiss_fft.c.o
2019-07-04T00:32:49   [ 60%] Building C object CMakeFiles/objlib.dir/kiss_fft130/tools/kiss_fftr.c.o
2019-07-04T00:32:49   [ 60%] Built target objlib
2019-07-04T00:32:50   Scanning dependencies of target c_speech_features
2019-07-04T00:32:50   [ 80%] Linking C shared library libc_speech_features.so
2019-07-04T00:32:50   [ 80%] Built target c_speech_features
2019-07-04T00:32:50   Scanning dependencies of target c_speech_features_static
2019-07-04T00:32:50   [100%] Linking C static library libc_speech_features_static.a
2019-07-04T00:32:51   [100%] Built target c_speech_features_static
2019-07-04T00:32:51   building '_c_speech_features' extension
2019-07-04T00:32:51   swigging python/c_speech_features.i to python/c_speech_features_wrap.c
2019-07-04T00:32:51   swig -python -keyword -o python/c_speech_features_wrap.c python/c_speech_features.i
2019-07-04T00:32:51   unable to execute 'swig': No such file or directory
2019-07-04T00:32:51   error: command 'swig' failed with exit status 1
2019-07-04T00:32:51   Building wheel for c-speech-features (setup.py): finished with status 'error'
2019-07-04T00:32:51   ERROR: Failed building wheel for c-speech-features
2019-07-04T00:32:51   Running setup.py clean for c-speech-features
2019-07-04T00:32:51   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-669lr6pu/c-speech-features/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2019-07-04T00:32:53   WARNING: '' not a valid package name; please use only .-separated package names in setup.py
2019-07-04T00:32:53   running clean
2019-07-04T00:32:53   'build/lib.linux-armv7l-3.7' does not exist -- can't clean it
2019-07-04T00:32:53   'build/bdist.linux-armv7l' does not exist -- can't clean it
2019-07-04T00:32:53   'build/scripts-3.7' does not exist -- can't clean it
2019-07-04T00:32:53 Failed to build c-speech-features
2019-07-04T00:32:53 Cleaning up...
2019-07-04T00:32:53   Removing source in /tmp/pip-wheel-669lr6pu/c-speech-features
2019-07-04T00:32:53 Removed build tracker '/tmp/pip-req-tracker-4bdgcbxu'
2019-07-04T00:32:53 ERROR: Failed to build one or more wheels
2019-07-04T00:32:53 Exception information:
2019-07-04T00:32:53 Traceback (most recent call last):
2019-07-04T00:32:53   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-04T00:32:53     status = self.run(options, args)
2019-07-04T00:32:53   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 178, in run
2019-07-04T00:32:53     "Failed to build one or more wheels"
2019-07-04T00:32:53 pip._internal.exceptions.CommandError: Failed to build one or more wheels