2019-07-04T16:44:13 Created temporary directory: /tmp/pip-ephem-wheel-cache-94d487iv
2019-07-04T16:44:13 Created temporary directory: /tmp/pip-req-tracker-fdf6cbq9
2019-07-04T16:44:13 Created requirements tracker '/tmp/pip-req-tracker-fdf6cbq9'
2019-07-04T16:44:13 Created temporary directory: /tmp/pip-wheel-fxy56gww
2019-07-04T16:44:13 Collecting memoise==0.16.0
2019-07-04T16:44:13   1 location(s) to search for versions of memoise:
2019-07-04T16:44:13   * https://pypi.org/simple/memoise/
2019-07-04T16:44:13   Getting page https://pypi.org/simple/memoise/
2019-07-04T16:44:13   Analyzing links from page https://pypi.org/simple/memoise/
2019-07-04T16:44:13     Found link https://files.pythonhosted.org/packages/0d/07/71141441ea5c79fadac8f3d5081287672c830db96e9593838122db1dd69a/memoise-0.15.dev.tar.gz#sha256=85b46c0fff9ef75dda61f4b7ee4857c9dd9e62c61954cb391c406d1f8f09c1ed (from https://pypi.org/simple/memoise/), version: 0.15.dev
2019-07-04T16:44:13     Found link https://files.pythonhosted.org/packages/cd/41/b2c6b58fa88947e0a0a87d231216630aa363f23d6cd4db16c637b8eecc1f/memoise-0.16.0.tar.gz#sha256=c5f6b14730b0023f9f7cd545206d2275f6c374c78c3fe6f23d9ae609ea01b8c6 (from https://pypi.org/simple/memoise/), version: 0.16.0
2019-07-04T16:44:13     Found link https://files.pythonhosted.org/packages/9a/94/1f3b642cf7c50dd2f5960e9503c66eafbaf8f2a618a07fabc5109fd7cdb0/memoise-0.16.1.tar.gz#sha256=77ff05b637ef151e701df00c51b054b4b253f1d47d7a315f7d79924dbaddb32f (from https://pypi.org/simple/memoise/), version: 0.16.1
2019-07-04T16:44:13   Using version 0.16.0 (newest of versions: 0.16.0)
2019-07-04T16:44:13   Created temporary directory: /tmp/pip-unpack-0fsecbg6
2019-07-04T16:44:13   Downloading https://files.pythonhosted.org/packages/cd/41/b2c6b58fa88947e0a0a87d231216630aa363f23d6cd4db16c637b8eecc1f/memoise-0.16.0.tar.gz
2019-07-04T16:44:13   Downloading from URL https://files.pythonhosted.org/packages/cd/41/b2c6b58fa88947e0a0a87d231216630aa363f23d6cd4db16c637b8eecc1f/memoise-0.16.0.tar.gz#sha256=c5f6b14730b0023f9f7cd545206d2275f6c374c78c3fe6f23d9ae609ea01b8c6 (from https://pypi.org/simple/memoise/)
2019-07-04T16:44:13   Added memoise==0.16.0 from https://files.pythonhosted.org/packages/cd/41/b2c6b58fa88947e0a0a87d231216630aa363f23d6cd4db16c637b8eecc1f/memoise-0.16.0.tar.gz#sha256=c5f6b14730b0023f9f7cd545206d2275f6c374c78c3fe6f23d9ae609ea01b8c6 to build tracker '/tmp/pip-req-tracker-fdf6cbq9'
2019-07-04T16:44:13     Running setup.py (path:/tmp/pip-wheel-fxy56gww/memoise/setup.py) egg_info for package memoise
2019-07-04T16:44:13     Running command python setup.py egg_info
2019-07-04T16:44:15     Traceback (most recent call last):
2019-07-04T16:44:15       File "<string>", line 1, in <module>
2019-07-04T16:44:15       File "/tmp/pip-wheel-fxy56gww/memoise/setup.py", line 16, in <module>
2019-07-04T16:44:15         import memoise as distmeta
2019-07-04T16:44:15       File "/tmp/pip-wheel-fxy56gww/memoise/memoise/__init__.py", line 8, in <module>
2019-07-04T16:44:15         from .memoise import Cache
2019-07-04T16:44:15       File "/tmp/pip-wheel-fxy56gww/memoise/memoise/memoise.py", line 3, in <module>
2019-07-04T16:44:15         import pylibmc
2019-07-04T16:44:15     ModuleNotFoundError: No module named 'pylibmc'
2019-07-04T16:44:15 Cleaning up...
2019-07-04T16:44:15   Removing source in /tmp/pip-wheel-fxy56gww/memoise
2019-07-04T16:44:15 Removed memoise==0.16.0 from https://files.pythonhosted.org/packages/cd/41/b2c6b58fa88947e0a0a87d231216630aa363f23d6cd4db16c637b8eecc1f/memoise-0.16.0.tar.gz#sha256=c5f6b14730b0023f9f7cd545206d2275f6c374c78c3fe6f23d9ae609ea01b8c6 from build tracker '/tmp/pip-req-tracker-fdf6cbq9'
2019-07-04T16:44:15 Removed build tracker '/tmp/pip-req-tracker-fdf6cbq9'
2019-07-04T16:44:15 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-fxy56gww/memoise/
2019-07-04T16:44:15 Exception information:
2019-07-04T16:44:15 Traceback (most recent call last):
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-04T16:44:15     status = self.run(options, args)
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-04T16:44:15     resolver.resolve(requirement_set)
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-04T16:44:15     self._resolve_one(requirement_set, req)
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-04T16:44:15     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-04T16:44:15     self.require_hashes
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-04T16:44:15     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-04T16:44:15     self.req.prepare_metadata()
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-04T16:44:15     self.run_egg_info()
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-04T16:44:15     command_desc='python setup.py egg_info')
2019-07-04T16:44:15   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-04T16:44:15     % (command_desc, proc.returncode, cwd))
2019-07-04T16:44:15 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-fxy56gww/memoise/