2019-07-01T09:17:43 Created temporary directory: /tmp/pip-ephem-wheel-cache-bhrz1lbt
2019-07-01T09:17:43 Created temporary directory: /tmp/pip-req-tracker-gs38dn0e
2019-07-01T09:17:43 Created requirements tracker '/tmp/pip-req-tracker-gs38dn0e'
2019-07-01T09:17:43 Created temporary directory: /tmp/pip-wheel-j55ivovn
2019-07-01T09:17:43 Collecting piera==1.0.0rc1
2019-07-01T09:17:43   1 location(s) to search for versions of piera:
2019-07-01T09:17:43   * https://pypi.org/simple/piera/
2019-07-01T09:17:43   Getting page https://pypi.org/simple/piera/
2019-07-01T09:17:43   Analyzing links from page https://pypi.org/simple/piera/
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/cc/0a/97e505f6bedc1b37999a7fe1bd1378185a8facae50989addbe8acabbd949/piera-0.0.1.tar.gz#sha256=13b98528943d1245665a257e585d51906e89850e3bcccf12d5361a6ce426fd96 (from https://pypi.org/simple/piera/), version: 0.0.1
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/39/22/b8f0f2ca9edb99be6d2b043f5309775133d0eedded0dc54d5315b9217598/piera-0.0.2.tar.gz#sha256=e1f57cbf71e34ea67d81300d701034614e969dd214c669d59e5b47c3220a63f4 (from https://pypi.org/simple/piera/), version: 0.0.2
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz#sha256=c1e82529e92e292fa2de68e1a75bdffd93d4a4883da537d3e980f0a57892bf83 (from https://pypi.org/simple/piera/), version: 1.0.0rc1
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/94/5b/09327b43e776cc768455139ee0041c906629caca1760a9e2d30dd531ddac/piera-1.0.0rc2.tar.gz#sha256=631b6eaabae8510aa45ad08637c6d995ca3035fba7371d4e0ea6cb7334b45de5 (from https://pypi.org/simple/piera/), version: 1.0.0rc2
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/cd/ee/8393b90409730ab6efe90c9f574ab652c41a2f7baf297536d186c67d4d32/piera-1.0.0rc3.tar.gz#sha256=a0c24bc978b0cebd77f97ee96376b6089d23bbc41a169166c1952f9266fa6f41 (from https://pypi.org/simple/piera/), version: 1.0.0rc3
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/65/97/662b098f2f0b76fa6c81391e662e8aa0ddaf44c82bc969ecb542ca70fd22/piera-1.0.0-rc.5.tar.gz#sha256=8675c75cf336147606f5e0f685dfbb12fa3f188aae2c9cad87c3814247b5c6fd (from https://pypi.org/simple/piera/), version: 1.0.0-rc.5
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/72/6c/b8df97f5fbb56ae0f952c67d008c371c28786f0ac7b821dbc4e46d0128b0/piera-1.0.0-rc.6.tar.gz#sha256=e3a5fc6689328a18a8acc3f0470a34ab194a6ed1012e7668628dc55e69252155 (from https://pypi.org/simple/piera/), version: 1.0.0-rc.6
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/c5/3c/2930ba386e49ce729d36126e6588fad2fd26ec9faad7b7d763a20932d687/piera-1.0.0-rc.7.tar.gz#sha256=fdf7c01ed6cb548f273f6afd1bd642eb4784fb6440563a5d16fdd15d254783f1 (from https://pypi.org/simple/piera/), version: 1.0.0-rc.7
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/c2/74/729fa5bdea74ea32aedc20ec62affe8f6a735e208dc19a5e821bd93a36c4/piera-1.0.0-rc.8.tar.gz#sha256=3510c700687bd0cd59d80762ea58a1009c28eb3270c0a8e28e64c919ca29c9f6 (from https://pypi.org/simple/piera/), version: 1.0.0-rc.8
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/23/b5/cf10a642baa226f60aa4b85589f0e4a3db4433e4f11212f7327d5044698d/piera-1.0.0-rc.9.tar.gz#sha256=34f18921dede183291af6fcdb2e10adc9b12a9ea858d7f23f78d9df04745d4a2 (from https://pypi.org/simple/piera/), version: 1.0.0-rc.9
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/3a/95/8a15d4a14b5b922fcd2c438c061e3bf36a697709dd3b0e8a3cc381cb0bb0/piera-1.0.0.tar.gz#sha256=923cb69508bb4a3a28e4343c1e2760b81ecbcbe924380869c8e91b5e6a5a14f4 (from https://pypi.org/simple/piera/), version: 1.0.0
2019-07-01T09:17:43     Found link https://files.pythonhosted.org/packages/30/6f/6431980e02dfcf06c47a7d64b30d481f0ef360af81f6bb10fc41dff21ff3/piera-1.0.1.tar.gz#sha256=f52a95259479d51ef1d7fe76b7a927137b01a5a4739c8dc15b5cfa7a8cb79df9 (from https://pypi.org/simple/piera/), version: 1.0.1
2019-07-01T09:17:43   Using version 1.0.0rc1 (newest of versions: 1.0.0rc1)
2019-07-01T09:17:43   Created temporary directory: /tmp/pip-unpack-4g6vjmni
2019-07-01T09:17:43   Downloading https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz
2019-07-01T09:17:43   Downloading from URL https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz#sha256=c1e82529e92e292fa2de68e1a75bdffd93d4a4883da537d3e980f0a57892bf83 (from https://pypi.org/simple/piera/)
2019-07-01T09:17:43   Added piera==1.0.0rc1 from https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz#sha256=c1e82529e92e292fa2de68e1a75bdffd93d4a4883da537d3e980f0a57892bf83 to build tracker '/tmp/pip-req-tracker-gs38dn0e'
2019-07-01T09:17:43     Running setup.py (path:/tmp/pip-wheel-j55ivovn/piera/setup.py) egg_info for package piera
2019-07-01T09:17:43     Running command python setup.py egg_info
2019-07-01T09:17:45     Traceback (most recent call last):
2019-07-01T09:17:45       File "<string>", line 1, in <module>
2019-07-01T09:17:45       File "/tmp/pip-wheel-j55ivovn/piera/setup.py", line 23, in <module>
2019-07-01T09:17:45         with open('README.md') as f:
2019-07-01T09:17:45     FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2019-07-01T09:17:45 Cleaning up...
2019-07-01T09:17:45   Removing source in /tmp/pip-wheel-j55ivovn/piera
2019-07-01T09:17:45 Removed piera==1.0.0rc1 from https://files.pythonhosted.org/packages/79/10/e3cb161b016b875bcfd3c387dc703d96e51b7c388a052b0423025cfbe041/piera-1.0.0rc1.tar.gz#sha256=c1e82529e92e292fa2de68e1a75bdffd93d4a4883da537d3e980f0a57892bf83 from build tracker '/tmp/pip-req-tracker-gs38dn0e'
2019-07-01T09:17:45 Removed build tracker '/tmp/pip-req-tracker-gs38dn0e'
2019-07-01T09:17:45 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-j55ivovn/piera/
2019-07-01T09:17:45 Exception information:
2019-07-01T09:17:45 Traceback (most recent call last):
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T09:17:45     status = self.run(options, args)
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T09:17:45     resolver.resolve(requirement_set)
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T09:17:45     self._resolve_one(requirement_set, req)
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T09:17:45     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T09:17:45     self.require_hashes
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T09:17:45     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T09:17:45     self.req.prepare_metadata()
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T09:17:45     self.run_egg_info()
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T09:17:45     command_desc='python setup.py egg_info')
2019-07-01T09:17:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T09:17:45     % (command_desc, proc.returncode, cwd))
2019-07-01T09:17:45 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-j55ivovn/piera/