2019-06-30T11:55:53 Created temporary directory: /tmp/pip-ephem-wheel-cache-0hjm1uqd
2019-06-30T11:55:53 Created temporary directory: /tmp/pip-req-tracker-08uv_cng
2019-06-30T11:55:53 Created requirements tracker '/tmp/pip-req-tracker-08uv_cng'
2019-06-30T11:55:53 Created temporary directory: /tmp/pip-wheel-v_bmph10
2019-06-30T11:55:53 Collecting devpi-builder==0.3.0
2019-06-30T11:55:53   1 location(s) to search for versions of devpi-builder:
2019-06-30T11:55:53   * https://pypi.org/simple/devpi-builder/
2019-06-30T11:55:53   Getting page https://pypi.org/simple/devpi-builder/
2019-06-30T11:55:53   Analyzing links from page https://pypi.org/simple/devpi-builder/
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/f6/41/0c6fa71ad77e6b83bf4d2b7b73e52b79f22e9ee8fea46600e6e2bc34d697/devpi-builder-0.1.0.tar.gz#sha256=82100e6104786997a4b36b6e20d43f9247ea91ed9f5b8bebedfbb95207fcafaa (from https://pypi.org/simple/devpi-builder/), version: 0.1.0
2019-06-30T11:55:53     Skipping link https://files.pythonhosted.org/packages/7f/e8/1c7cb5bfb8fa1d3b1a2e19d972be045d6475d751b9f3b69c52c62c759748/devpi_builder-0.1.0-py2-none-any.whl#sha256=2e962d92d1d950bedb75c3a8573b30b533572713448373f22149630e90cde9b9 (from https://pypi.org/simple/devpi-builder/); it is not compatible with this Python
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/9f/5a/f0167de3cc7fab1652b9cd8fd4ad67298344e9d0548e26dab41e916e7663/devpi-builder-0.2.0.tar.gz#sha256=3ad76c5723af5b2c99d6957de002398946a9d26ad7956f66b91d2ff900b7ede6 (from https://pypi.org/simple/devpi-builder/), version: 0.2.0
2019-06-30T11:55:53     Skipping link https://files.pythonhosted.org/packages/9b/a5/f517fe2f02f9b4f470a2cdefefd2d7fa22aabf6db0b5119b66500c4c6be9/devpi_builder-0.2.0-py2-none-any.whl#sha256=40d9180e8875980718be615f1db20752b56499b80f5eda3d9384bd286486e43d (from https://pypi.org/simple/devpi-builder/); it is not compatible with this Python
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/5f/35/f63e4ae3777c80c777b359926acfdf2bbad2470d6256787876f5b0c82767/devpi-builder-0.2.1.tar.gz#sha256=7ada4264e3eed85311ec921532ad546b3440a76f1b9f536e546cf5a735589b2a (from https://pypi.org/simple/devpi-builder/), version: 0.2.1
2019-06-30T11:55:53     Skipping link https://files.pythonhosted.org/packages/2d/2c/7c3d9627a83e9528134cd8aae888c320bcd59c06e00daa743ae74fc63015/devpi_builder-0.2.1-py2-none-any.whl#sha256=97ab79325b0a5e09b603d38417a1a1124949253566012d5e27c8ca94d596f03e (from https://pypi.org/simple/devpi-builder/); it is not compatible with this Python
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/c2/ec/e91c4d43dedad291acaecbb6d11e96e03d0705348685776515a421b6059a/devpi-builder-0.3.0.tar.gz#sha256=5b09954c3fb3d28702d5894a3ccec1a8fb612364298a291c616065cbc183e1b1 (from https://pypi.org/simple/devpi-builder/), version: 0.3.0
2019-06-30T11:55:53     Skipping link https://files.pythonhosted.org/packages/ea/54/327d84f6e330ff266779a639e525c4a03889c4f2d1a7e21a2873c8d3c962/devpi_builder-0.3.0-py2-none-any.whl#sha256=03df063d61b22a89c48f5c856082ded4dfe1b0a39dd0910c5bdbe9db71ba5a9a (from https://pypi.org/simple/devpi-builder/); it is not compatible with this Python
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/63/a7/458c45c7ea160b6d0ed1b70d970d4914aa555f48e79b705d26c447087fd6/devpi-builder-0.4.0.tar.gz#sha256=8b43137a099be2d561b81443e522cdf98ff4b526203dd4bc640b37a1d75ccfff (from https://pypi.org/simple/devpi-builder/), version: 0.4.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/03/b3/81b0710e008923244f5cab9dd92ebf1cc197eb1c2e75c087f37c280bec6c/devpi_builder-0.4.0-py2.py3-none-any.whl#sha256=3db49d816b29fa907e860be5783027be87c6ceef7bce596136bb97fd46801bb2 (from https://pypi.org/simple/devpi-builder/), version: 0.4.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/b4/c6/b2d85326f92b1d95c61f1025ed6c7e74b595666a8bdac7edefb7d0875785/devpi-builder-1.0.0.tar.gz#sha256=bb8de8fc7b2ad06e50db1bcd4e5cd2e1ab128c5860916a5100c0d5e969dbc031 (from https://pypi.org/simple/devpi-builder/), version: 1.0.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/af/96/36a81fff754ea03af7fcb6f6e16b708498c2437c028b8a9282cd2dab7f4f/devpi_builder-1.0.0-py2.py3-none-any.whl#sha256=71e901883eeba5f6dd18738a0505b6310f04562247e1b7ac8be24fabcf113f23 (from https://pypi.org/simple/devpi-builder/), version: 1.0.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/8d/bc/a2e23a6436a33a3973b14d73f48023dea2c5b925b4d4ba3867c606d6d7d2/devpi-builder-2.0.0.tar.gz#sha256=8d350c817e7f0a96277d13b6ff762ec7ae2455aa9f8a4690e0940dc85919ce08 (from https://pypi.org/simple/devpi-builder/), version: 2.0.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/c1/65/fe5134e95415be0408760446bf53eef46831a966222f4a1b485fc5ecc4b8/devpi_builder-2.0.0-py2.py3-none-any.whl#sha256=1d1757530dde9b7d320ea2f1e2f05a1b09bf59ef31a2b6a1e0b927235948c863 (from https://pypi.org/simple/devpi-builder/), version: 2.0.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/01/ce/28a4f9760a6b94cbd42574ee803c0ed940481bc2a90bf44e10ef3465a77b/devpi_builder-2.1.0-py2.py3-none-any.whl#sha256=44e0d0d4f9733ac4a492be663eb170280a4c53b1d4d0e8fae1b590ff16a6899f (from https://pypi.org/simple/devpi-builder/), version: 2.1.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/0b/fc/001f308ab1ce2e4bb9bb54e8a523de4fe6e77deace3dfe9a8fca3a91ed3c/devpi-builder-2.2.0.tar.gz#sha256=c3be043f3e903782db37e17da8715df03587d0135838555fb3e48746cbf19f73 (from https://pypi.org/simple/devpi-builder/), version: 2.2.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/be/5b/aa0e9e147c79a4b194b302068345623593fd2b925be92d16e841e3cccff8/devpi_builder-2.2.0-py2.py3-none-any.whl#sha256=56d09f35e49ec34508b2456478024f90ec292cdf9aed4acaf9f4885247ce3339 (from https://pypi.org/simple/devpi-builder/), version: 2.2.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/41/54/6c170f5d3e596c87f06f651a60efc9e1d8af2e6ec4d9d96f2218e5bc56b7/devpi-builder-2.3.0.tar.gz#sha256=0ec7ee8ec4d327fe69b5f0257432b7b7b4786bdee24702ce873e25d67ac9e5a3 (from https://pypi.org/simple/devpi-builder/), version: 2.3.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/be/7c/1bad7b72b04245c9556474f3ffcc5a8af9eca912425ffda591081acd5440/devpi_builder-2.3.0-py2.py3-none-any.whl#sha256=7fd975eab96a2d2646b49bad0fec779e405c4c03eac9d2baeee5be7911111a40 (from https://pypi.org/simple/devpi-builder/), version: 2.3.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/d6/0e/50fcf54f753208869c7ab399dad5455a5ee227195ba0e4a551fbbd37c8d0/devpi-builder-2.3.1.tar.gz#sha256=5c615f2d184b590bc1b86a0c904110d4af0942a5cb35fa52d41c78a5a05e0c92 (from https://pypi.org/simple/devpi-builder/), version: 2.3.1
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/3c/37/ea7e1618e71d1901b314a8a99b3fa78148182c9917b341b9ff310621f472/devpi_builder-2.3.1-py2.py3-none-any.whl#sha256=0beac2ea9d1baf7acc0e0289b3fc10b3ae039e419e5e17e5b0aeacd1011849d0 (from https://pypi.org/simple/devpi-builder/), version: 2.3.1
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/09/9c/79a5b755faf07f4336b9e2f6926e57ec0c373b6961fe5f2be0fa49ad77db/devpi-builder-3.0.0.tar.gz#sha256=44aa90012be86046a67f157b3c8fb9c23f5e871aac083f754c1b5ad17abb0682 (from https://pypi.org/simple/devpi-builder/), version: 3.0.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/bd/68/b20b8293e7d1b3f84840978e0ec648bba671ed350bb875a24f8cf7b783ab/devpi_builder-3.0.0-py2.py3-none-any.whl#sha256=862b22c6adee5e0e8adbcc037119afa21e66a88249f80e816a44865b7bb418ab (from https://pypi.org/simple/devpi-builder/), version: 3.0.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/5d/1e/ecad757e7f1aa099b374b5cd04f076a21bb2c2ba428ee567bd4bc3ca4ea5/devpi-builder-3.0.1.tar.gz#sha256=edcb9a60966df9f6ac9f56b358c3d0a1c1da26315ca80ce401e4c7321e236bdf (from https://pypi.org/simple/devpi-builder/), version: 3.0.1
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/4c/e2/376b1fb13138874af3da2ee79ee8653736effd139f1920ac0a5c0b516ea5/devpi_builder-3.0.1-py2.py3-none-any.whl#sha256=43dec0ac066bc7471aadc5e883ce4456c220ea9b3d7d911816a8ba8d5f08b23e (from https://pypi.org/simple/devpi-builder/), version: 3.0.1
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/b9/c9/4d7d1f33276ccaba1ab0249df6cae377ea29fc209554c02c3b135be4fb84/devpi-builder-4.0.0.tar.gz#sha256=62aff395964fad25426c4b5a15d64c41df3ee12dd424d96cc210000bf43042b3 (from https://pypi.org/simple/devpi-builder/), version: 4.0.0
2019-06-30T11:55:53     Found link https://files.pythonhosted.org/packages/c9/b0/943280c180161325d980456691a63f02e7c1227b959711f6eb96f63ce014/devpi_builder-4.0.0-py2.py3-none-any.whl#sha256=664082dd37703262d9d577fc50c0dbeeaa6f37d20742bb3c612f30348d90ec12 (from https://pypi.org/simple/devpi-builder/), version: 4.0.0
2019-06-30T11:55:53   Using version 0.3.0 (newest of versions: 0.3.0)
2019-06-30T11:55:53   Created temporary directory: /tmp/pip-unpack-6j9h6g8g
2019-06-30T11:55:54   Downloading https://files.pythonhosted.org/packages/c2/ec/e91c4d43dedad291acaecbb6d11e96e03d0705348685776515a421b6059a/devpi-builder-0.3.0.tar.gz
2019-06-30T11:55:54   Downloading from URL https://files.pythonhosted.org/packages/c2/ec/e91c4d43dedad291acaecbb6d11e96e03d0705348685776515a421b6059a/devpi-builder-0.3.0.tar.gz#sha256=5b09954c3fb3d28702d5894a3ccec1a8fb612364298a291c616065cbc183e1b1 (from https://pypi.org/simple/devpi-builder/)
2019-06-30T11:55:54   Added devpi-builder==0.3.0 from https://files.pythonhosted.org/packages/c2/ec/e91c4d43dedad291acaecbb6d11e96e03d0705348685776515a421b6059a/devpi-builder-0.3.0.tar.gz#sha256=5b09954c3fb3d28702d5894a3ccec1a8fb612364298a291c616065cbc183e1b1 to build tracker '/tmp/pip-req-tracker-08uv_cng'
2019-06-30T11:55:54     Running setup.py (path:/tmp/pip-wheel-v_bmph10/devpi-builder/setup.py) egg_info for package devpi-builder
2019-06-30T11:55:54     Running command python setup.py egg_info
2019-06-30T11:55:55     Traceback (most recent call last):
2019-06-30T11:55:55       File "<string>", line 1, in <module>
2019-06-30T11:55:55       File "/tmp/pip-wheel-v_bmph10/devpi-builder/setup.py", line 6, in <module>
2019-06-30T11:55:55         with open('README.md') as f:
2019-06-30T11:55:55     FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2019-06-30T11:55:55 Cleaning up...
2019-06-30T11:55:55   Removing source in /tmp/pip-wheel-v_bmph10/devpi-builder
2019-06-30T11:55:56 Removed devpi-builder==0.3.0 from https://files.pythonhosted.org/packages/c2/ec/e91c4d43dedad291acaecbb6d11e96e03d0705348685776515a421b6059a/devpi-builder-0.3.0.tar.gz#sha256=5b09954c3fb3d28702d5894a3ccec1a8fb612364298a291c616065cbc183e1b1 from build tracker '/tmp/pip-req-tracker-08uv_cng'
2019-06-30T11:55:56 Removed build tracker '/tmp/pip-req-tracker-08uv_cng'
2019-06-30T11:55:56 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-v_bmph10/devpi-builder/
2019-06-30T11:55:56 Exception information:
2019-06-30T11:55:56 Traceback (most recent call last):
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-30T11:55:56     status = self.run(options, args)
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-30T11:55:56     resolver.resolve(requirement_set)
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-30T11:55:56     self._resolve_one(requirement_set, req)
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-30T11:55:56     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-30T11:55:56     self.require_hashes
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-30T11:55:56     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-30T11:55:56     self.req.prepare_metadata()
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-30T11:55:56     self.run_egg_info()
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-30T11:55:56     command_desc='python setup.py egg_info')
2019-06-30T11:55:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-30T11:55:56     % (command_desc, proc.returncode, cwd))
2019-06-30T11:55:56 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-v_bmph10/devpi-builder/