2020-02-17T05:58:39,763 Created temporary directory: /tmp/pip-ephem-wheel-cache-4wu1brjp
2020-02-17T05:58:39,767 Created temporary directory: /tmp/pip-req-tracker-3g6tcra9
2020-02-17T05:58:39,768 Initialized build tracking at /tmp/pip-req-tracker-3g6tcra9
2020-02-17T05:58:39,769 Created build tracker: /tmp/pip-req-tracker-3g6tcra9
2020-02-17T05:58:39,769 Entered build tracker: /tmp/pip-req-tracker-3g6tcra9
2020-02-17T05:58:39,770 Created temporary directory: /tmp/pip-wheel-ywlab4ey
2020-02-17T05:58:39,775 1 location(s) to search for versions of zopflipng:
2020-02-17T05:58:39,775 * https://pypi.org/simple/zopflipng/
2020-02-17T05:58:39,776 Fetching project page and analyzing links: https://pypi.org/simple/zopflipng/
2020-02-17T05:58:39,777 Getting page https://pypi.org/simple/zopflipng/
2020-02-17T05:58:39,779 Found index url https://pypi.org/simple
2020-02-17T05:58:39,783 Getting credentials from keyring for https://pypi.org/simple
2020-02-17T05:58:39,783 Getting credentials from keyring for pypi.org
2020-02-17T05:58:39,991   Skipping link: No binaries permitted for zopflipng: https://files.pythonhosted.org/packages/f0/e6/d732cc79746c072919a456f8e4a4d9b0f18ac5afddd9be8b59c81fe48507/zopflipng-1.0-cp37-cp37m-win_amd64.whl#sha256=018dfb31237260eebd7e610456b1b549e9c6375dcf1aaf5a4370b0f9052d1e3e (from https://pypi.org/simple/zopflipng/)
2020-02-17T05:58:39,992   Found link https://files.pythonhosted.org/packages/81/28/2c7000beef6315888f2273019ebe135d3184c03fcf525751074b50e1ae41/zopflipng-1.0.tar.gz#sha256=e3cce09347f95d0429c38e6a05860c14efda788b1f9042ba925f2178e2750d2f (from https://pypi.org/simple/zopflipng/), version: 1.0
2020-02-17T05:58:39,992   Skipping link: No binaries permitted for zopflipng: https://files.pythonhosted.org/packages/b7/cf/a1e6d5a84e76f9495e208a59df84185c634d8fcfa16c025f933482cf8db5/zopflipng-1.0.2-cp37-cp37m-win_amd64.whl#sha256=1e9609d0bff1bbd3a500325b7aa00495677b7766b45fdc140d10dc18829dbecc (from https://pypi.org/simple/zopflipng/)
2020-02-17T05:58:39,993   Found link https://files.pythonhosted.org/packages/cd/64/0a25ef4557805f31194147874bd09add4a334ae9bbdeee907bbbbb60537b/zopflipng-1.0.2.tar.gz#sha256=f6f746b92dcada92a8d3369f2fb36d1d27098a66d8e885104b1f43ff53f3dde6 (from https://pypi.org/simple/zopflipng/), version: 1.0.2
2020-02-17T05:58:40,000 Given no hashes to check 1 links for project 'zopflipng': discarding no candidates
2020-02-17T05:58:40,002 Using version 1.0.2 (newest of versions: 1.0.2)
2020-02-17T05:58:40,007 Collecting zopflipng==1.0.2
2020-02-17T05:58:40,010   Created temporary directory: /tmp/pip-unpack-597_z6ur
2020-02-17T05:58:40,013   Getting credentials from keyring for files.pythonhosted.org
2020-02-17T05:58:40,110   Downloading zopflipng-1.0.2.tar.gz (113 kB)
2020-02-17T05:58:40,399   Added zopflipng==1.0.2 from https://files.pythonhosted.org/packages/cd/64/0a25ef4557805f31194147874bd09add4a334ae9bbdeee907bbbbb60537b/zopflipng-1.0.2.tar.gz#sha256=f6f746b92dcada92a8d3369f2fb36d1d27098a66d8e885104b1f43ff53f3dde6 to build tracker '/tmp/pip-req-tracker-3g6tcra9'
2020-02-17T05:58:40,402     Running setup.py (path:/tmp/pip-wheel-ywlab4ey/zopflipng/setup.py) egg_info for package zopflipng
2020-02-17T05:58:40,405     Running command python setup.py egg_info
2020-02-17T05:58:42,202     running egg_info
2020-02-17T05:58:42,206     creating /tmp/pip-wheel-ywlab4ey/zopflipng/pip-egg-info/zopflipng.egg-info
2020-02-17T05:58:42,208     writing /tmp/pip-wheel-ywlab4ey/zopflipng/pip-egg-info/zopflipng.egg-info/PKG-INFO
2020-02-17T05:58:42,213     writing dependency_links to /tmp/pip-wheel-ywlab4ey/zopflipng/pip-egg-info/zopflipng.egg-info/dependency_links.txt
2020-02-17T05:58:42,218     writing top-level names to /tmp/pip-wheel-ywlab4ey/zopflipng/pip-egg-info/zopflipng.egg-info/top_level.txt
2020-02-17T05:58:42,222     writing manifest file '/tmp/pip-wheel-ywlab4ey/zopflipng/pip-egg-info/zopflipng.egg-info/SOURCES.txt'
2020-02-17T05:58:42,891     reading manifest file '/tmp/pip-wheel-ywlab4ey/zopflipng/pip-egg-info/zopflipng.egg-info/SOURCES.txt'
2020-02-17T05:58:42,899     writing manifest file '/tmp/pip-wheel-ywlab4ey/zopflipng/pip-egg-info/zopflipng.egg-info/SOURCES.txt'
2020-02-17T05:58:42,902     /usr/lib/python3.7/distutils/extension.py:131: UserWarning: Unknown Extension options: 'include_file'
2020-02-17T05:58:42,903       warnings.warn(msg)
2020-02-17T05:58:43,043   Source in /tmp/pip-wheel-ywlab4ey/zopflipng has version 1.0.2, which satisfies requirement zopflipng==1.0.2 from https://files.pythonhosted.org/packages/cd/64/0a25ef4557805f31194147874bd09add4a334ae9bbdeee907bbbbb60537b/zopflipng-1.0.2.tar.gz#sha256=f6f746b92dcada92a8d3369f2fb36d1d27098a66d8e885104b1f43ff53f3dde6
2020-02-17T05:58:43,045   Removed zopflipng==1.0.2 from https://files.pythonhosted.org/packages/cd/64/0a25ef4557805f31194147874bd09add4a334ae9bbdeee907bbbbb60537b/zopflipng-1.0.2.tar.gz#sha256=f6f746b92dcada92a8d3369f2fb36d1d27098a66d8e885104b1f43ff53f3dde6 from build tracker '/tmp/pip-req-tracker-3g6tcra9'
2020-02-17T05:58:43,049 Building wheels for collected packages: zopflipng
2020-02-17T05:58:43,060   Created temporary directory: /tmp/pip-wheel-7hhljs0n
2020-02-17T05:58:43,060   Building wheel for zopflipng (setup.py): started
2020-02-17T05:58:43,061   Destination directory: /tmp/pip-wheel-7hhljs0n
2020-02-17T05:58:43,061   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-ywlab4ey/zopflipng/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-ywlab4ey/zopflipng/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-7hhljs0n
2020-02-17T05:58:44,547   /usr/lib/python3.7/distutils/extension.py:131: UserWarning: Unknown Extension options: 'include_file'
2020-02-17T05:58:44,548     warnings.warn(msg)
2020-02-17T05:58:44,809   running bdist_wheel
2020-02-17T05:58:44,823   running build
2020-02-17T05:58:44,823   running build_py
2020-02-17T05:58:45,098   creating build
2020-02-17T05:58:45,099   creating build/lib.linux-armv7l-3.7
2020-02-17T05:58:45,101   creating build/lib.linux-armv7l-3.7/zopflipng
2020-02-17T05:58:45,104   copying src/zopflipng/__init__.py -> build/lib.linux-armv7l-3.7/zopflipng
2020-02-17T05:58:45,108   running egg_info
2020-02-17T05:58:45,131   writing src/zopflipng.egg-info/PKG-INFO
2020-02-17T05:58:45,136   writing dependency_links to src/zopflipng.egg-info/dependency_links.txt
2020-02-17T05:58:45,142   writing top-level names to src/zopflipng.egg-info/top_level.txt
2020-02-17T05:58:45,496   reading manifest file 'src/zopflipng.egg-info/SOURCES.txt'
2020-02-17T05:58:45,505   writing manifest file 'src/zopflipng.egg-info/SOURCES.txt'
2020-02-17T05:58:45,510   running build_ext
2020-02-17T05:58:45,519   building 'zopflipng._clib' extension
2020-02-17T05:58:45,521   creating build/temp.linux-armv7l-3.7
2020-02-17T05:58:45,521   creating build/temp.linux-armv7l-3.7/zopfli
2020-02-17T05:58:45,523   creating build/temp.linux-armv7l-3.7/zopfli/src
2020-02-17T05:58:45,525   creating build/temp.linux-armv7l-3.7/zopfli/src/zopfli
2020-02-17T05:58:45,528   creating build/temp.linux-armv7l-3.7/zopfli/src/zopflipng
2020-02-17T05:58:45,529   creating build/temp.linux-armv7l-3.7/zopfli/src/zopflipng/lodepng
2020-02-17T05:58:45,531   creating build/temp.linux-armv7l-3.7/src
2020-02-17T05:58:45,532   arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -c zopfli/src/zopfli/blocksplitter.c -o build/temp.linux-armv7l-3.7/zopfli/src/zopfli/blocksplitter.o
2020-02-17T05:58:45,613   zopfli/src/zopfli/blocksplitter.c:20:10: fatal error: blocksplitter.h: No such file or directory
2020-02-17T05:58:45,614    #include "blocksplitter.h"
2020-02-17T05:58:45,614             ^~~~~~~~~~~~~~~~~
2020-02-17T05:58:45,615   compilation terminated.
2020-02-17T05:58:45,620   error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
2020-02-17T05:58:45,760   Building wheel for zopflipng (setup.py): finished with status 'error'
2020-02-17T05:58:45,761   ERROR: Failed building wheel for zopflipng
2020-02-17T05:58:45,762   Running setup.py clean for zopflipng
2020-02-17T05:58:45,763   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-ywlab4ey/zopflipng/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-ywlab4ey/zopflipng/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2020-02-17T05:58:47,263   /usr/lib/python3.7/distutils/extension.py:131: UserWarning: Unknown Extension options: 'include_file'
2020-02-17T05:58:47,264     warnings.warn(msg)
2020-02-17T05:58:47,474   running clean
2020-02-17T05:58:47,481   removing 'build/temp.linux-armv7l-3.7' (and everything under it)
2020-02-17T05:58:47,522   removing 'build/lib.linux-armv7l-3.7' (and everything under it)
2020-02-17T05:58:47,528   'build/bdist.linux-armv7l' does not exist -- can't clean it
2020-02-17T05:58:47,530   'build/scripts-3.7' does not exist -- can't clean it
2020-02-17T05:58:47,531   removing 'build'
2020-02-17T05:58:47,638 Failed to build zopflipng
2020-02-17T05:58:47,639 Cleaning up...
2020-02-17T05:58:47,639   Removing source in /tmp/pip-wheel-ywlab4ey/zopflipng
2020-02-17T05:58:47,692 Removed build tracker: '/tmp/pip-req-tracker-3g6tcra9'
2020-02-17T05:58:47,696 ERROR: Failed to build one or more wheels
2020-02-17T05:58:47,698 Exception information:
2020-02-17T05:58:47,698 Traceback (most recent call last):
2020-02-17T05:58:47,698   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-02-17T05:58:47,698     status = self.run(options, args)
2020-02-17T05:58:47,698   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 189, in run
2020-02-17T05:58:47,698     "Failed to build one or more wheels"
2020-02-17T05:58:47,698 pip._internal.exceptions.CommandError: Failed to build one or more wheels