2019-07-02T20:28:22 Created temporary directory: /tmp/pip-ephem-wheel-cache-icxjs2sb
2019-07-02T20:28:22 Created temporary directory: /tmp/pip-req-tracker-ha4md0ca
2019-07-02T20:28:22 Created requirements tracker '/tmp/pip-req-tracker-ha4md0ca'
2019-07-02T20:28:22 Created temporary directory: /tmp/pip-wheel-bfb6zn1y
2019-07-02T20:28:22 Collecting sfalearn==0.0.1
2019-07-02T20:28:22   1 location(s) to search for versions of sfalearn:
2019-07-02T20:28:22   * https://pypi.org/simple/sfalearn/
2019-07-02T20:28:22   Getting page https://pypi.org/simple/sfalearn/
2019-07-02T20:28:22   Analyzing links from page https://pypi.org/simple/sfalearn/
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/7a/c0/cd82dca13c252226032cc976919b626ec0c7265e4dd337290ee39a88b1ce/sfalearn-0.0.1.tar.gz#sha256=b6b4fdddf5e878fcac56df4d2526adeaf622f106d93ec2f92fb8dc3a801e86d1 (from https://pypi.org/simple/sfalearn/), version: 0.0.1
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/31/6a/27e52da3bb36e89bb09365a9bd41646530234b2512e05d0cf601b348e835/sfalearn-0.0.2.tar.gz#sha256=f75508b1eaaa6bfd965888270617a93c51076f5e028ef4a38afc6cf43a8e988b (from https://pypi.org/simple/sfalearn/), version: 0.0.2
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/95/d8/4df9c22563998a44d08a999f996c02ebda20a7d3c79a8a4dd706dda2faeb/sfalearn-0.0.3.tar.gz#sha256=25d288f0f0b72f56736555e59d82d9ceb16c8caf19b9321eb83ee1b9eb6b59ce (from https://pypi.org/simple/sfalearn/), version: 0.0.3
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/4a/bd/7696ee50acee25a8c36ce2befadbfd7aa3e31e43f34afec205cffd055683/sfalearn-0.0.4.tar.gz#sha256=b5a8386a9abaea5f5c90ebc238a4a547adc7ae04cdd40369f2c8bddf73c09554 (from https://pypi.org/simple/sfalearn/), version: 0.0.4
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/2d/4d/746c9103bb5dd987bbd1cedc0daef61757007b8e30af7132bb6f35467e34/sfalearn-0.0.5.tar.gz#sha256=fa28912b81d6aaa491446479528f4b9d716ea75496ed657db72c75968c031d5c (from https://pypi.org/simple/sfalearn/), version: 0.0.5
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/b6/c8/35422ed39146aa40ec05251499b86dc45f9568cbfa797153269cf531d6cc/sfalearn-0.0.6.tar.gz#sha256=cad326764ccfc89501df50849f28ad1c66aefb81c0c7d4a32f95cf743084a1ea (from https://pypi.org/simple/sfalearn/), version: 0.0.6
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/39/03/0ab62f9a7a13dc41bcc1c8860774c0a980b415af822512348738bfda1fac/sfalearn-0.0.7.tar.gz#sha256=c3ba2f636ce46ae3d823af314d2b8b76a60897206486d9fc2b6799ba83f4d6cb (from https://pypi.org/simple/sfalearn/), version: 0.0.7
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/66/6c/d23b9e63fa5027347748d7cbaf21607a3777e2065c776a76f08ff7485540/sfalearn-0.0.8.tar.gz#sha256=17bf48aacdfa3b95ef38af5a8c62d07384c4aeaf3abed78d306937697488a442 (from https://pypi.org/simple/sfalearn/), version: 0.0.8
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/f1/67/3259254820073139180a43a5aeb5bd855030e31eaea5a1069398bb296869/sfalearn-0.0.9.tar.gz#sha256=a3c7b6e62f0ad67393ce31a7807deece7966b9e515fc4102e5b22aaaeea81bab (from https://pypi.org/simple/sfalearn/), version: 0.0.9
2019-07-02T20:28:22     Found link https://files.pythonhosted.org/packages/f2/03/2d7dd46a225148f7a6f3259795cc004e0908e586c24274ef3d0d96440db0/sfalearn-0.0.10.tar.gz#sha256=88af96ba14ac7b2ca5b9cf6e41994436801d7320c6f6feffd20e9036d7253cad (from https://pypi.org/simple/sfalearn/), version: 0.0.10
2019-07-02T20:28:22   Using version 0.0.1 (newest of versions: 0.0.1)
2019-07-02T20:28:22   Created temporary directory: /tmp/pip-unpack-hq1gq2hc
2019-07-02T20:28:22   Downloading https://files.pythonhosted.org/packages/7a/c0/cd82dca13c252226032cc976919b626ec0c7265e4dd337290ee39a88b1ce/sfalearn-0.0.1.tar.gz
2019-07-02T20:28:22   Downloading from URL https://files.pythonhosted.org/packages/7a/c0/cd82dca13c252226032cc976919b626ec0c7265e4dd337290ee39a88b1ce/sfalearn-0.0.1.tar.gz#sha256=b6b4fdddf5e878fcac56df4d2526adeaf622f106d93ec2f92fb8dc3a801e86d1 (from https://pypi.org/simple/sfalearn/)
2019-07-02T20:28:23   Added sfalearn==0.0.1 from https://files.pythonhosted.org/packages/7a/c0/cd82dca13c252226032cc976919b626ec0c7265e4dd337290ee39a88b1ce/sfalearn-0.0.1.tar.gz#sha256=b6b4fdddf5e878fcac56df4d2526adeaf622f106d93ec2f92fb8dc3a801e86d1 to build tracker '/tmp/pip-req-tracker-ha4md0ca'
2019-07-02T20:28:23     Running setup.py (path:/tmp/pip-wheel-bfb6zn1y/sfalearn/setup.py) egg_info for package sfalearn
2019-07-02T20:28:23     Running command python setup.py egg_info
2019-07-02T20:28:24     Traceback (most recent call last):
2019-07-02T20:28:24       File "<string>", line 1, in <module>
2019-07-02T20:28:24       File "/tmp/pip-wheel-bfb6zn1y/sfalearn/setup.py", line 3, in <module>
2019-07-02T20:28:24         ez_setup.use_setuptools()
2019-07-02T20:28:24       File "/tmp/pip-wheel-bfb6zn1y/sfalearn/ez_setup.py", line 150, in use_setuptools
2019-07-02T20:28:24         version = _resolve_version(version)
2019-07-02T20:28:24       File "/tmp/pip-wheel-bfb6zn1y/sfalearn/ez_setup.py", line 365, in _resolve_version
2019-07-02T20:28:24         reader = codecs.getreader(charset)
2019-07-02T20:28:24       File "/usr/lib/python3.7/codecs.py", line 1001, in getreader
2019-07-02T20:28:24         return lookup(encoding).streamreader
2019-07-02T20:28:24     TypeError: lookup() argument must be str, not None
2019-07-02T20:28:24 Cleaning up...
2019-07-02T20:28:24   Removing source in /tmp/pip-wheel-bfb6zn1y/sfalearn
2019-07-02T20:28:24 Removed sfalearn==0.0.1 from https://files.pythonhosted.org/packages/7a/c0/cd82dca13c252226032cc976919b626ec0c7265e4dd337290ee39a88b1ce/sfalearn-0.0.1.tar.gz#sha256=b6b4fdddf5e878fcac56df4d2526adeaf622f106d93ec2f92fb8dc3a801e86d1 from build tracker '/tmp/pip-req-tracker-ha4md0ca'
2019-07-02T20:28:24 Removed build tracker '/tmp/pip-req-tracker-ha4md0ca'
2019-07-02T20:28:24 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-bfb6zn1y/sfalearn/
2019-07-02T20:28:24 Exception information:
2019-07-02T20:28:24 Traceback (most recent call last):
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-02T20:28:24     status = self.run(options, args)
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-02T20:28:24     resolver.resolve(requirement_set)
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-02T20:28:24     self._resolve_one(requirement_set, req)
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-02T20:28:24     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-02T20:28:24     self.require_hashes
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-02T20:28:24     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-02T20:28:24     self.req.prepare_metadata()
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-02T20:28:24     self.run_egg_info()
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-02T20:28:24     command_desc='python setup.py egg_info')
2019-07-02T20:28:24   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-02T20:28:24     % (command_desc, proc.returncode, cwd))
2019-07-02T20:28:24 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-bfb6zn1y/sfalearn/