2020-05-01T08:40:46,815 Created temporary directory: /tmp/pip-ephem-wheel-cache-wr3_8d30
2020-05-01T08:40:46,818 Created temporary directory: /tmp/pip-req-tracker-z74ngab8
2020-05-01T08:40:46,819 Initialized build tracking at /tmp/pip-req-tracker-z74ngab8
2020-05-01T08:40:46,820 Created build tracker: /tmp/pip-req-tracker-z74ngab8
2020-05-01T08:40:46,820 Entered build tracker: /tmp/pip-req-tracker-z74ngab8
2020-05-01T08:40:46,821 Created temporary directory: /tmp/pip-wheel-ydfent8v
2020-05-01T08:40:46,826 1 location(s) to search for versions of QuarticSolver:
2020-05-01T08:40:46,826 * https://pypi.org/simple/quarticsolver/
2020-05-01T08:40:46,826 Fetching project page and analyzing links: https://pypi.org/simple/quarticsolver/
2020-05-01T08:40:46,827 Getting page https://pypi.org/simple/quarticsolver/
2020-05-01T08:40:46,829 Found index url https://pypi.org/simple
2020-05-01T08:40:46,832 Getting credentials from keyring for https://pypi.org/simple
2020-05-01T08:40:46,832 Getting credentials from keyring for pypi.org
2020-05-01T08:40:47,008   Found link https://files.pythonhosted.org/packages/1b/e2/b60ab9958ce617fa5816cd48fd5e17743a7f92af3b299ec5f4e74910ffb3/QuarticSolver-0.1.1.tar.gz#sha256=7fb8790f396a7f9cc565a2c30bd91b5eb5a5c255798d39ccd86171b6cd85d044 (from https://pypi.org/simple/quarticsolver/), version: 0.1.1
2020-05-01T08:40:47,008   Found link https://files.pythonhosted.org/packages/84/9c/5b53efb4663253a579c5667d86293b39469fcac54fb8b84070beb189993c/QuarticSolver-0.1.2.tar.gz#sha256=e9b22313421f688e324e6f7b0ae85b6540f881e56e6358e6c253e2154422fd2f (from https://pypi.org/simple/quarticsolver/), version: 0.1.2
2020-05-01T08:40:47,015 Given no hashes to check 1 links for project 'QuarticSolver': discarding no candidates
2020-05-01T08:40:47,016 Using version 0.1.2 (newest of versions: 0.1.2)
2020-05-01T08:40:47,020 Collecting QuarticSolver==0.1.2
2020-05-01T08:40:47,023   Created temporary directory: /tmp/pip-unpack-1qo7fw3a
2020-05-01T08:40:47,025   Getting credentials from keyring for files.pythonhosted.org
2020-05-01T08:40:47,109   Downloading QuarticSolver-0.1.2.tar.gz (3.4 kB)
2020-05-01T08:40:47,156   Added QuarticSolver==0.1.2 from https://files.pythonhosted.org/packages/84/9c/5b53efb4663253a579c5667d86293b39469fcac54fb8b84070beb189993c/QuarticSolver-0.1.2.tar.gz#sha256=e9b22313421f688e324e6f7b0ae85b6540f881e56e6358e6c253e2154422fd2f to build tracker '/tmp/pip-req-tracker-z74ngab8'
2020-05-01T08:40:47,159     Running setup.py (path:/tmp/pip-wheel-ydfent8v/QuarticSolver/setup.py) egg_info for package QuarticSolver
2020-05-01T08:40:47,161     Running command python setup.py egg_info
2020-05-01T08:40:49,011     running egg_info
2020-05-01T08:40:49,015     creating /tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info
2020-05-01T08:40:49,016     writing /tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info/PKG-INFO
2020-05-01T08:40:49,021     writing dependency_links to /tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info/dependency_links.txt
2020-05-01T08:40:49,024     writing requirements to /tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info/requires.txt
2020-05-01T08:40:49,026     writing top-level names to /tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info/top_level.txt
2020-05-01T08:40:49,029     writing manifest file '/tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info/SOURCES.txt'
2020-05-01T08:40:49,041     reading manifest file '/tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info/SOURCES.txt'
2020-05-01T08:40:49,049     writing manifest file '/tmp/pip-wheel-ydfent8v/QuarticSolver/pip-egg-info/QuarticSolver.egg-info/SOURCES.txt'
2020-05-01T08:40:49,166   Source in /tmp/pip-wheel-ydfent8v/QuarticSolver has version 0.1.2, which satisfies requirement QuarticSolver==0.1.2 from https://files.pythonhosted.org/packages/84/9c/5b53efb4663253a579c5667d86293b39469fcac54fb8b84070beb189993c/QuarticSolver-0.1.2.tar.gz#sha256=e9b22313421f688e324e6f7b0ae85b6540f881e56e6358e6c253e2154422fd2f
2020-05-01T08:40:49,167   Removed QuarticSolver==0.1.2 from https://files.pythonhosted.org/packages/84/9c/5b53efb4663253a579c5667d86293b39469fcac54fb8b84070beb189993c/QuarticSolver-0.1.2.tar.gz#sha256=e9b22313421f688e324e6f7b0ae85b6540f881e56e6358e6c253e2154422fd2f from build tracker '/tmp/pip-req-tracker-z74ngab8'
2020-05-01T08:40:49,170 Building wheels for collected packages: QuarticSolver
2020-05-01T08:40:49,177   Created temporary directory: /tmp/pip-wheel-l13orgl6
2020-05-01T08:40:49,177   Building wheel for QuarticSolver (setup.py): started
2020-05-01T08:40:49,178   Destination directory: /tmp/pip-wheel-l13orgl6
2020-05-01T08:40:49,178   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-ydfent8v/QuarticSolver/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-ydfent8v/QuarticSolver/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-l13orgl6
2020-05-01T08:40:51,020   running bdist_wheel
2020-05-01T08:40:51,028   running build
2020-05-01T08:40:51,028   running build_ext
2020-05-01T08:40:51,123   Traceback (most recent call last):
2020-05-01T08:40:51,123     File "<string>", line 1, in <module>
2020-05-01T08:40:51,124     File "/tmp/pip-wheel-ydfent8v/QuarticSolver/setup.py", line 95, in <module>
2020-05-01T08:40:51,124       zip_safe=False,
2020-05-01T08:40:51,124     File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 144, in setup
2020-05-01T08:40:51,125       return distutils.core.setup(**attrs)
2020-05-01T08:40:51,125     File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
2020-05-01T08:40:51,126       dist.run_commands()
2020-05-01T08:40:51,126     File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
2020-05-01T08:40:51,128       self.run_command(cmd)
2020-05-01T08:40:51,129     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2020-05-01T08:40:51,130       cmd_obj.run()
2020-05-01T08:40:51,131     File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 188, in run
2020-05-01T08:40:51,131       self.run_command('build')
2020-05-01T08:40:51,132     File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
2020-05-01T08:40:51,132       self.distribution.run_command(command)
2020-05-01T08:40:51,133     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2020-05-01T08:40:51,135       cmd_obj.run()
2020-05-01T08:40:51,135     File "/usr/lib/python3.7/distutils/command/build.py", line 135, in run
2020-05-01T08:40:51,136       self.run_command(cmd_name)
2020-05-01T08:40:51,136     File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
2020-05-01T08:40:51,137       self.distribution.run_command(command)
2020-05-01T08:40:51,137     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2020-05-01T08:40:51,139       cmd_obj.run()
2020-05-01T08:40:51,140     File "/tmp/pip-wheel-ydfent8v/QuarticSolver/setup.py", line 31, in run
2020-05-01T08:40:51,140       self.build_extension(ext)
2020-05-01T08:40:51,140     File "/tmp/pip-wheel-ydfent8v/QuarticSolver/setup.py", line 55, in build_extension
2020-05-01T08:40:51,141       if gpu_build=='True':
2020-05-01T08:40:51,141   NameError: name 'gpu_build' is not defined
2020-05-01T08:40:51,256   Building wheel for QuarticSolver (setup.py): finished with status 'error'
2020-05-01T08:40:51,257   ERROR: Failed building wheel for QuarticSolver
2020-05-01T08:40:51,258   Running setup.py clean for QuarticSolver
2020-05-01T08:40:51,258   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-ydfent8v/QuarticSolver/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-ydfent8v/QuarticSolver/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2020-05-01T08:40:53,049   running clean
2020-05-01T08:40:53,054   'build/lib.linux-armv7l-3.7' does not exist -- can't clean it
2020-05-01T08:40:53,054   'build/bdist.linux-armv7l' does not exist -- can't clean it
2020-05-01T08:40:53,055   'build/scripts-3.7' does not exist -- can't clean it
2020-05-01T08:40:53,167 Failed to build QuarticSolver
2020-05-01T08:40:53,168 Cleaning up...
2020-05-01T08:40:53,169   Removing source in /tmp/pip-wheel-ydfent8v/QuarticSolver
2020-05-01T08:40:53,187 Removed build tracker: '/tmp/pip-req-tracker-z74ngab8'
2020-05-01T08:40:53,190 ERROR: Failed to build one or more wheels
2020-05-01T08:40:53,192 Exception information:
2020-05-01T08:40:53,192 Traceback (most recent call last):
2020-05-01T08:40:53,192   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-05-01T08:40:53,192     status = self.run(options, args)
2020-05-01T08:40:53,192   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 189, in run
2020-05-01T08:40:53,192     "Failed to build one or more wheels"
2020-05-01T08:40:53,192 pip._internal.exceptions.CommandError: Failed to build one or more wheels