2019-06-28T14:32:38 Created temporary directory: /tmp/pip-ephem-wheel-cache-uw0e43ru
2019-06-28T14:32:38 Created temporary directory: /tmp/pip-req-tracker-n_o40gjj
2019-06-28T14:32:38 Created requirements tracker '/tmp/pip-req-tracker-n_o40gjj'
2019-06-28T14:32:38 Created temporary directory: /tmp/pip-wheel-7xihy4nc
2019-06-28T14:32:38 Collecting pennyblack==0.2.1
2019-06-28T14:32:38   1 location(s) to search for versions of pennyblack:
2019-06-28T14:32:38   * https://pypi.org/simple/pennyblack/
2019-06-28T14:32:38   Getting page https://pypi.org/simple/pennyblack/
2019-06-28T14:32:38   Analyzing links from page https://pypi.org/simple/pennyblack/
2019-06-28T14:32:38     Found link https://files.pythonhosted.org/packages/de/04/93dfe1b11af23a113534b5f7710f81bf815911c274a37cce48daa3a65416/pennyblack-0.2.1.tar.gz#sha256=3978a888f2895313a8c303d5c87602072e5e5d6d1f5662524e2e8c5e6cb9ce39 (from https://pypi.org/simple/pennyblack/), version: 0.2.1
2019-06-28T14:32:38     Found link https://files.pythonhosted.org/packages/5d/f6/45abb0cd7309ec0ecebabd4d0cb2db4a11e239871c3f33dd5aba95d31ca2/pennyblack-0.3.0.tar.gz#sha256=b04e8c22693e531290edc1f14a2c6d289ae1ca8046f8b32c76b6eb03f3533a58 (from https://pypi.org/simple/pennyblack/), version: 0.3.0
2019-06-28T14:32:38     Found link https://files.pythonhosted.org/packages/af/1f/fa32445805280e7a8ff7147e402d48d8765325d7e345ee2829e128111e15/pennyblack-0.3.1.tar.gz#sha256=c648ad7e776e8a0a0bed7836168b5a1c4b864470cd5cf6b5303a9fb38bc81eb1 (from https://pypi.org/simple/pennyblack/), version: 0.3.1
2019-06-28T14:32:38     Found link https://files.pythonhosted.org/packages/28/63/dc3a6ad14c2a5bbba886d2a93d535a67e1e656a4df5520d3c0901fe6346d/pennyblack-0.3.2.tar.gz#sha256=bfa908e9a7aba745872bb2f4e7f98237625daf39042cccd5c11b442a41aa7307 (from https://pypi.org/simple/pennyblack/), version: 0.3.2
2019-06-28T14:32:38     Found link https://files.pythonhosted.org/packages/7d/36/b530b7a628110f88a093d767fe2c6ca9368cb9c9934c970bb530a90b1e2a/pennyblack-0.3.3.tar.gz#sha256=abec153b5f1102a68568118af513ed0d8bc5e2433b53123a0bb1aa27eaf7c0bf (from https://pypi.org/simple/pennyblack/), version: 0.3.3
2019-06-28T14:32:38     Found link https://files.pythonhosted.org/packages/a9/44/78cf5c26d0b6c65033da1612358aa8f41ca767b71731850521fd2d199422/pennyblack-0.3.4.tar.gz#sha256=410d3b19e20c865516bcfcd9ff702780c48d9fd20bb73f61062f8c98997dba59 (from https://pypi.org/simple/pennyblack/), version: 0.3.4
2019-06-28T14:32:38     Found link https://files.pythonhosted.org/packages/6b/7e/2acc5fd43630db8aa05d9a5fe911f37baf38f2f656373a348ddabbbf7628/pennyblack-0.3.5.tar.gz#sha256=e0472d8780c3f53ab65acb9ed780be7333902f9469d327c01f4a6aa462c01750 (from https://pypi.org/simple/pennyblack/), version: 0.3.5
2019-06-28T14:32:38   Using version 0.2.1 (newest of versions: 0.2.1)
2019-06-28T14:32:38   Created temporary directory: /tmp/pip-unpack-agr23bjw
2019-06-28T14:32:38   Downloading https://files.pythonhosted.org/packages/de/04/93dfe1b11af23a113534b5f7710f81bf815911c274a37cce48daa3a65416/pennyblack-0.2.1.tar.gz (82kB)
2019-06-28T14:32:38   Downloading from URL https://files.pythonhosted.org/packages/de/04/93dfe1b11af23a113534b5f7710f81bf815911c274a37cce48daa3a65416/pennyblack-0.2.1.tar.gz#sha256=3978a888f2895313a8c303d5c87602072e5e5d6d1f5662524e2e8c5e6cb9ce39 (from https://pypi.org/simple/pennyblack/)
2019-06-28T14:32:39   Added pennyblack==0.2.1 from https://files.pythonhosted.org/packages/de/04/93dfe1b11af23a113534b5f7710f81bf815911c274a37cce48daa3a65416/pennyblack-0.2.1.tar.gz#sha256=3978a888f2895313a8c303d5c87602072e5e5d6d1f5662524e2e8c5e6cb9ce39 to build tracker '/tmp/pip-req-tracker-n_o40gjj'
2019-06-28T14:32:39     Running setup.py (path:/tmp/pip-wheel-7xihy4nc/pennyblack/setup.py) egg_info for package pennyblack
2019-06-28T14:32:39     Running command python setup.py egg_info
2019-06-28T14:32:40     Traceback (most recent call last):
2019-06-28T14:32:40       File "<string>", line 1, in <module>
2019-06-28T14:32:40       File "/tmp/pip-wheel-7xihy4nc/pennyblack/setup.py", line 4, in <module>
2019-06-28T14:32:40         import pennyblack
2019-06-28T14:32:40       File "/tmp/pip-wheel-7xihy4nc/pennyblack/pennyblack/__init__.py", line 4, in <module>
2019-06-28T14:32:40         from exceptions import ImportError
2019-06-28T14:32:40     ModuleNotFoundError: No module named 'exceptions'
2019-06-28T14:32:40 Cleaning up...
2019-06-28T14:32:40   Removing source in /tmp/pip-wheel-7xihy4nc/pennyblack
2019-06-28T14:32:40 Removed pennyblack==0.2.1 from https://files.pythonhosted.org/packages/de/04/93dfe1b11af23a113534b5f7710f81bf815911c274a37cce48daa3a65416/pennyblack-0.2.1.tar.gz#sha256=3978a888f2895313a8c303d5c87602072e5e5d6d1f5662524e2e8c5e6cb9ce39 from build tracker '/tmp/pip-req-tracker-n_o40gjj'
2019-06-28T14:32:40 Removed build tracker '/tmp/pip-req-tracker-n_o40gjj'
2019-06-28T14:32:40 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-7xihy4nc/pennyblack/
2019-06-28T14:32:40 Exception information:
2019-06-28T14:32:40 Traceback (most recent call last):
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T14:32:40     status = self.run(options, args)
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T14:32:40     resolver.resolve(requirement_set)
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T14:32:40     self._resolve_one(requirement_set, req)
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T14:32:40     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T14:32:40     self.require_hashes
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T14:32:40     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T14:32:40     self.req.prepare_metadata()
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T14:32:40     self.run_egg_info()
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T14:32:40     command_desc='python setup.py egg_info')
2019-06-28T14:32:40   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T14:32:40     % (command_desc, proc.returncode, cwd))
2019-06-28T14:32:40 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-7xihy4nc/pennyblack/