2021-07-12T13:15:22,125 Created temporary directory: /tmp/pip-ephem-wheel-cache-336q8qq_
2021-07-12T13:15:22,128 Created temporary directory: /tmp/pip-req-tracker-hq1kf1qd
2021-07-12T13:15:22,128 Initialized build tracking at /tmp/pip-req-tracker-hq1kf1qd
2021-07-12T13:15:22,128 Created build tracker: /tmp/pip-req-tracker-hq1kf1qd
2021-07-12T13:15:22,128 Entered build tracker: /tmp/pip-req-tracker-hq1kf1qd
2021-07-12T13:15:22,129 Created temporary directory: /tmp/pip-wheel-msa5_7lr
2021-07-12T13:15:22,387 1 location(s) to search for versions of naturalneighbor:
2021-07-12T13:15:22,387 * https://pypi.org/simple/naturalneighbor/
2021-07-12T13:15:22,387 Fetching project page and analyzing links: https://pypi.org/simple/naturalneighbor/
2021-07-12T13:15:22,388 Getting page https://pypi.org/simple/naturalneighbor/
2021-07-12T13:15:22,389 Found index url https://pypi.org/simple
2021-07-12T13:15:22,541   Found link https://files.pythonhosted.org/packages/e6/fd/279e8c015bf3ba1e23c196dfe89c23193675a65d8e81076e32e9c5ddb10e/naturalneighbor-0.1.tar.gz#sha256=302094da906d683f3be2137d1cd79ee31eedfa09f66a81c08411da5b6dbabdd6 (from https://pypi.org/simple/naturalneighbor/), version: 0.1
2021-07-12T13:15:22,541   Found link https://files.pythonhosted.org/packages/8b/77/0cb30d190e54992783ce4e02417dbb069ce7c412c28c10cbba4920070197/naturalneighbor-0.1.1.tar.gz#sha256=81df9aea0d753cd4f0b9d8fca9ea4a1ecab2b7344bcc16fd21aace008f8f66c5 (from https://pypi.org/simple/naturalneighbor/), version: 0.1.1
2021-07-12T13:15:22,541   Found link https://files.pythonhosted.org/packages/84/7b/450f57452047e771b9334381c30c8cea2b69e0cac030f46d50208488cc16/naturalneighbor-0.1.2.tar.gz#sha256=7f1797b1f4f059a4712eae51aee69614de5a72ced3fc2c1b6ce204ad059acfcd (from https://pypi.org/simple/naturalneighbor/), version: 0.1.2
2021-07-12T13:15:22,542   Found link https://files.pythonhosted.org/packages/e2/19/72700b180df2ad84624f82556dcaabdff35e41af1eb1fe676f36cd433906/naturalneighbor-0.1.3.tar.gz#sha256=579e54c8af0da75217c58bdb07f0015832d6ad150397223f44a9d509aff65b76 (from https://pypi.org/simple/naturalneighbor/), version: 0.1.3
2021-07-12T13:15:22,542   Found link https://files.pythonhosted.org/packages/29/e4/0354608bcf5ad1b61fa29fb651f08bee927127b5015254a89dbb8c109226/naturalneighbor-0.1.4.tar.gz#sha256=2b240152f7dd85dec20b503b9e68f6590b5133529f3c0a909f12b9d172529b3c (from https://pypi.org/simple/naturalneighbor/), version: 0.1.4
2021-07-12T13:15:22,542   Found link https://files.pythonhosted.org/packages/66/9b/7832315b038b20d94c6d7fd14a6baafaa61daf61de38756fb18257c9bb93/naturalneighbor-0.1.5.tar.gz#sha256=425d1d57a8575ea0cd6d8ac18b2528509608c260382f064ca70f22ce04f61f79 (from https://pypi.org/simple/naturalneighbor/), version: 0.1.5
2021-07-12T13:15:22,543   Found link https://files.pythonhosted.org/packages/3d/67/659e51bff25ef0f3906d773a85be49ad5dbdd395189126b8ef096a7b75bc/naturalneighbor-0.1.6.tar.gz#sha256=0ef85df9449d437203652bb07d159c0ddf55c8e1d4b7c91c2238f03d11c08f2f (from https://pypi.org/simple/naturalneighbor/), version: 0.1.6
2021-07-12T13:15:22,543   Found link https://files.pythonhosted.org/packages/cb/af/387eaad01033c82d29674a48edbc8a9deb3c885aa0d02e817d469f31f091/naturalneighbor-0.1.7.tar.gz#sha256=49067fec5e942e60a49daeeb1795f2889de45c48d8178cbbcb1886e5045805cd (from https://pypi.org/simple/naturalneighbor/), version: 0.1.7
2021-07-12T13:15:22,543   Found link https://files.pythonhosted.org/packages/9a/bb/4b91f814a408c7d28f70f33e9f2207e8f2033cd33e01d8be94572f815004/naturalneighbor-0.1.8.tar.gz#sha256=d8227f88d1a4e222e743a291a799cb11a32bea5a55828524e75963c6fce32b67 (from https://pypi.org/simple/naturalneighbor/), version: 0.1.8
2021-07-12T13:15:22,543   Found link https://files.pythonhosted.org/packages/2f/a1/49de51161dd0d0818007e530abeba7fd58b66050ac97d29420a57252a8cd/naturalneighbor-0.2.0.tar.gz#sha256=c7f9d69defe0ed53956be9f8d3e4b4d6b4eed830998536c30247b905096a9b70 (from https://pypi.org/simple/naturalneighbor/), version: 0.2.0
2021-07-12T13:15:22,544   Found link https://files.pythonhosted.org/packages/5a/88/98d3ee9631c333662366c405d23d49c0feaf51a8bfd4ae222534befd0759/naturalneighbor-0.2.1.tar.gz#sha256=647b5922c3787887c04be7748f8112a1720b1323c8e86b4c6665ce7eee89aee7 (from https://pypi.org/simple/naturalneighbor/), version: 0.2.1
2021-07-12T13:15:22,544 Skipping link: not a file: https://pypi.org/simple/naturalneighbor/
2021-07-12T13:15:22,563 Given no hashes to check 1 links for project 'naturalneighbor': discarding no candidates
2021-07-12T13:15:22,582 Collecting naturalneighbor==0.1
2021-07-12T13:15:22,583   Created temporary directory: /tmp/pip-unpack-ntgl4bg6
2021-07-12T13:15:22,754   Downloading naturalneighbor-0.1.tar.gz (7.5 kB)
2021-07-12T13:15:22,801   Added naturalneighbor==0.1 from https://files.pythonhosted.org/packages/e6/fd/279e8c015bf3ba1e23c196dfe89c23193675a65d8e81076e32e9c5ddb10e/naturalneighbor-0.1.tar.gz#sha256=302094da906d683f3be2137d1cd79ee31eedfa09f66a81c08411da5b6dbabdd6 to build tracker '/tmp/pip-req-tracker-hq1kf1qd'
2021-07-12T13:15:22,802     Running setup.py (path:/tmp/pip-wheel-msa5_7lr/naturalneighbor_a552d70a4d114766a02c6915fef74700/setup.py) egg_info for package naturalneighbor
2021-07-12T13:15:22,803     Created temporary directory: /tmp/pip-pip-egg-info-pdh_xsny
2021-07-12T13:15:22,803     Running command python setup.py egg_info
2021-07-12T13:15:23,998     running egg_info
2021-07-12T13:15:24,000     creating /tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info
2021-07-12T13:15:24,001     writing /tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info/PKG-INFO
2021-07-12T13:15:24,003     writing dependency_links to /tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info/dependency_links.txt
2021-07-12T13:15:24,005     writing requirements to /tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info/requires.txt
2021-07-12T13:15:24,006     writing top-level names to /tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info/top_level.txt
2021-07-12T13:15:24,008     writing manifest file '/tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info/SOURCES.txt'
2021-07-12T13:15:24,224     reading manifest file '/tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info/SOURCES.txt'
2021-07-12T13:15:24,226     reading manifest template 'MANIFEST.in'
2021-07-12T13:15:24,230     warning: no previously-included files matching '__pycache__' found anywhere in distribution
2021-07-12T13:15:24,231     warning: no previously-included files matching '*.py[co]' found anywhere in distribution
2021-07-12T13:15:24,231     adding license file 'LICENSE'
2021-07-12T13:15:24,233     writing manifest file '/tmp/pip-pip-egg-info-pdh_xsny/naturalneighbor.egg-info/SOURCES.txt'
2021-07-12T13:15:24,345   Source in /tmp/pip-wheel-msa5_7lr/naturalneighbor_a552d70a4d114766a02c6915fef74700 has version 0.1, which satisfies requirement naturalneighbor==0.1 from https://files.pythonhosted.org/packages/e6/fd/279e8c015bf3ba1e23c196dfe89c23193675a65d8e81076e32e9c5ddb10e/naturalneighbor-0.1.tar.gz#sha256=302094da906d683f3be2137d1cd79ee31eedfa09f66a81c08411da5b6dbabdd6
2021-07-12T13:15:24,346   Removed naturalneighbor==0.1 from https://files.pythonhosted.org/packages/e6/fd/279e8c015bf3ba1e23c196dfe89c23193675a65d8e81076e32e9c5ddb10e/naturalneighbor-0.1.tar.gz#sha256=302094da906d683f3be2137d1cd79ee31eedfa09f66a81c08411da5b6dbabdd6 from build tracker '/tmp/pip-req-tracker-hq1kf1qd'
2021-07-12T13:15:24,353 Created temporary directory: /tmp/pip-unpack-yzyghpdg
2021-07-12T13:15:24,353 Building wheels for collected packages: naturalneighbor
2021-07-12T13:15:24,358   Created temporary directory: /tmp/pip-wheel-40h78vfs
2021-07-12T13:15:24,359   Building wheel for naturalneighbor (setup.py): started
2021-07-12T13:15:24,359   Destination directory: /tmp/pip-wheel-40h78vfs
2021-07-12T13:15:24,359   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-msa5_7lr/naturalneighbor_a552d70a4d114766a02c6915fef74700/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-msa5_7lr/naturalneighbor_a552d70a4d114766a02c6915fef74700/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-40h78vfs
2021-07-12T13:15:25,494   running bdist_wheel
2021-07-12T13:15:25,692   running build
2021-07-12T13:15:25,692   running build_ext
2021-07-12T13:15:25,696   building 'naturalneighbor' extension
2021-07-12T13:15:25,784   Warning: Can't read registry to find the necessary compiler setting
2021-07-12T13:15:25,785   Make sure that Python modules winreg, win32api or win32con are installed.
2021-07-12T13:15:25,922   C compiler: arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC

2021-07-12T13:15:25,922   error: unknown file type '.h' (from 'naturalneighbor/geometry.h')
2021-07-12T13:15:26,065   Building wheel for naturalneighbor (setup.py): finished with status 'error'
2021-07-12T13:15:26,066   ERROR: Failed building wheel for naturalneighbor
2021-07-12T13:15:26,067   Running setup.py clean for naturalneighbor
2021-07-12T13:15:26,067   Running command /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-msa5_7lr/naturalneighbor_a552d70a4d114766a02c6915fef74700/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-msa5_7lr/naturalneighbor_a552d70a4d114766a02c6915fef74700/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2021-07-12T13:15:27,193   running clean
2021-07-12T13:15:27,195   'build/lib.linux-armv7l-3.9' does not exist -- can't clean it
2021-07-12T13:15:27,195   'build/bdist.linux-armv7l' does not exist -- can't clean it
2021-07-12T13:15:27,195   'build/scripts-3.9' does not exist -- can't clean it
2021-07-12T13:15:27,293 Failed to build naturalneighbor
2021-07-12T13:15:27,294 ERROR: Failed to build one or more wheels
2021-07-12T13:15:27,295 Exception information:
2021-07-12T13:15:27,295 Traceback (most recent call last):
2021-07-12T13:15:27,295   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-12T13:15:27,295     status = self.run(options, args)
2021-07-12T13:15:27,295   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-12T13:15:27,295     return func(self, options, args)
2021-07-12T13:15:27,295   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
2021-07-12T13:15:27,295     raise CommandError(
2021-07-12T13:15:27,295 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2021-07-12T13:15:27,297 Removed build tracker: '/tmp/pip-req-tracker-hq1kf1qd'