2019-06-29T21:56:43 Created temporary directory: /tmp/pip-ephem-wheel-cache-usbzhiao
2019-06-29T21:56:43 Created temporary directory: /tmp/pip-req-tracker-dvx614rg
2019-06-29T21:56:43 Created requirements tracker '/tmp/pip-req-tracker-dvx614rg'
2019-06-29T21:56:43 Created temporary directory: /tmp/pip-wheel-ba0uy185
2019-06-29T21:56:43 Collecting header-detail-footer==2.0
2019-06-29T21:56:43   1 location(s) to search for versions of header-detail-footer:
2019-06-29T21:56:43   * https://pypi.org/simple/header-detail-footer/
2019-06-29T21:56:43   Getting page https://pypi.org/simple/header-detail-footer/
2019-06-29T21:56:43   Analyzing links from page https://pypi.org/simple/header-detail-footer/
2019-06-29T21:56:43     Found link https://files.pythonhosted.org/packages/50/9c/f5ccac9cc789980460df8a44b720ccbb259f9cdefb6bf65b8b60a8455e12/header-detail-footer-1.0.tar.gz#sha256=866b8d48f8d363f113802423af0cee16f6544fdd46eac5bb388a1ffd0d7a4374 (from https://pypi.org/simple/header-detail-footer/), version: 1.0
2019-06-29T21:56:43     Found link https://files.pythonhosted.org/packages/a9/51/8c115e81b78bd2267ccb90bfa9a358d9f62b7ac2950ff09713ad8433c57c/header-detail-footer-2.0.tar.gz#sha256=05d78ee8a3219822160a72e2a4c9f4265ec130729ff078c8b94f056bdd7373b7 (from https://pypi.org/simple/header-detail-footer/), version: 2.0
2019-06-29T21:56:43     Found link https://files.pythonhosted.org/packages/79/d3/7f62f71018458a9d6e38488e6d1913f68f51af722bc7fc26b32d555f5b38/header-detail-footer-2.1.tar.gz#sha256=288a2cc5e4654e357ca245f741d19b4694084f969a50d56702b58c6d08bea2c6 (from https://pypi.org/simple/header-detail-footer/), version: 2.1
2019-06-29T21:56:43     Found link https://files.pythonhosted.org/packages/ea/7c/9781168cecdb5297c49ac9e18bfa877f60956b3f3905a587cd1a823f8b96/header-detail-footer-2.2.tar.gz#sha256=3e176ab5d0daa9b8e5ea8c954a4b114a06b71037130b2b635b627e8bfc23ce9c (from https://pypi.org/simple/header-detail-footer/), version: 2.2
2019-06-29T21:56:43     Found link https://files.pythonhosted.org/packages/83/ed/174b6350b5f7a4cb92f42d114b15a95032fc20b367464dd43360b75b2133/header-detail-footer-2.3.tar.gz#sha256=85105da7f93d64a9d03ca081a7bc8ba8a52095e4dc6b7e4dff64bdbc1140ee7b (from https://pypi.org/simple/header-detail-footer/), version: 2.3
2019-06-29T21:56:43     Found link https://files.pythonhosted.org/packages/c4/14/08fcc71e406f56844e8b1063b13de70098cf8346f01e67f9886e027e4d4c/header_detail_footer-2.4-py2.py3-none-any.whl#sha256=6d47c9b05614b4e03837d9d7f1bb701e13633a56a511653897dc2c714742d2a8 (from https://pypi.org/simple/header-detail-footer/), version: 2.4
2019-06-29T21:56:43     Found link https://files.pythonhosted.org/packages/0c/52/0978bf990a9d1c90513cb261a2ecf18020350b503f71fc95a80a07224042/header_detail_footer-2.4.tar.gz#sha256=9bc109b38140daf85df43e7cf8f17344f5f8b28f9ccc46f803b5c6db05fe7afe (from https://pypi.org/simple/header-detail-footer/), version: 2.4
2019-06-29T21:56:43   Using version 2.0 (newest of versions: 2.0)
2019-06-29T21:56:43   Created temporary directory: /tmp/pip-unpack-bnqrem82
2019-06-29T21:56:43   Downloading https://files.pythonhosted.org/packages/a9/51/8c115e81b78bd2267ccb90bfa9a358d9f62b7ac2950ff09713ad8433c57c/header-detail-footer-2.0.tar.gz
2019-06-29T21:56:43   Downloading from URL https://files.pythonhosted.org/packages/a9/51/8c115e81b78bd2267ccb90bfa9a358d9f62b7ac2950ff09713ad8433c57c/header-detail-footer-2.0.tar.gz#sha256=05d78ee8a3219822160a72e2a4c9f4265ec130729ff078c8b94f056bdd7373b7 (from https://pypi.org/simple/header-detail-footer/)
2019-06-29T21:56:43   Added header-detail-footer==2.0 from https://files.pythonhosted.org/packages/a9/51/8c115e81b78bd2267ccb90bfa9a358d9f62b7ac2950ff09713ad8433c57c/header-detail-footer-2.0.tar.gz#sha256=05d78ee8a3219822160a72e2a4c9f4265ec130729ff078c8b94f056bdd7373b7 to build tracker '/tmp/pip-req-tracker-dvx614rg'
2019-06-29T21:56:43     Running setup.py (path:/tmp/pip-wheel-ba0uy185/header-detail-footer/setup.py) egg_info for package header-detail-footer
2019-06-29T21:56:43     Running command python setup.py egg_info
2019-06-29T21:56:45     Traceback (most recent call last):
2019-06-29T21:56:45       File "<string>", line 1, in <module>
2019-06-29T21:56:45       File "/tmp/pip-wheel-ba0uy185/header-detail-footer/setup.py", line 22, in <module>
2019-06-29T21:56:45         long_description=open('README.txt').read() + '\n' + open('CHANGES.txt').read(),
2019-06-29T21:56:45     FileNotFoundError: [Errno 2] No such file or directory: 'CHANGES.txt'
2019-06-29T21:56:45 Cleaning up...
2019-06-29T21:56:45   Removing source in /tmp/pip-wheel-ba0uy185/header-detail-footer
2019-06-29T21:56:45 Removed header-detail-footer==2.0 from https://files.pythonhosted.org/packages/a9/51/8c115e81b78bd2267ccb90bfa9a358d9f62b7ac2950ff09713ad8433c57c/header-detail-footer-2.0.tar.gz#sha256=05d78ee8a3219822160a72e2a4c9f4265ec130729ff078c8b94f056bdd7373b7 from build tracker '/tmp/pip-req-tracker-dvx614rg'
2019-06-29T21:56:45 Removed build tracker '/tmp/pip-req-tracker-dvx614rg'
2019-06-29T21:56:45 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ba0uy185/header-detail-footer/
2019-06-29T21:56:45 Exception information:
2019-06-29T21:56:45 Traceback (most recent call last):
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T21:56:45     status = self.run(options, args)
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T21:56:45     resolver.resolve(requirement_set)
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T21:56:45     self._resolve_one(requirement_set, req)
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T21:56:45     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T21:56:45     self.require_hashes
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T21:56:45     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T21:56:45     self.req.prepare_metadata()
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T21:56:45     self.run_egg_info()
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T21:56:45     command_desc='python setup.py egg_info')
2019-06-29T21:56:45   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T21:56:45     % (command_desc, proc.returncode, cwd))
2019-06-29T21:56:45 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ba0uy185/header-detail-footer/