2019-06-29T20:12:34 Created temporary directory: /tmp/pip-ephem-wheel-cache-ckb07fpv
2019-06-29T20:12:34 Created temporary directory: /tmp/pip-req-tracker-ytiu_8vq
2019-06-29T20:12:34 Created requirements tracker '/tmp/pip-req-tracker-ytiu_8vq'
2019-06-29T20:12:34 Created temporary directory: /tmp/pip-wheel-n1qiz5pa
2019-06-29T20:12:34 Collecting bls==0.0.1
2019-06-29T20:12:34   1 location(s) to search for versions of bls:
2019-06-29T20:12:34   * https://pypi.org/simple/bls/
2019-06-29T20:12:34   Getting page https://pypi.org/simple/bls/
2019-06-29T20:12:34   Analyzing links from page https://pypi.org/simple/bls/
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/b3/8d/4753b35cd5835aeeef82662633d9f051925108b2ebf0be761a1068aafbe1/bls-0.0.1.tar.gz#sha256=15cd3bed5bf6d31b6e94a93645a9935f2abf4b7ca31ef1686b7d7d511d9642f5 (from https://pypi.org/simple/bls/), version: 0.0.1
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/49/18/8cef7455af28de260ef4df6a60510e713f390cd58f2307ee00db067f329f/bls-0.0.3.zip#sha256=649dde7063d4c91979068ca9b2e7eb28aadc79ffb3a4ccd2811524aa649c5d5f (from https://pypi.org/simple/bls/), version: 0.0.3
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/e6/13/6dd051d79b1abb142a842a8f18d15a487825aca2a2df0c4cb7d48da73e34/bls-0.0.5.tar.gz#sha256=2b6d391598a60c51c8d48d38fafdefad6fa2eb0e431f54a64876b2dbe913e076 (from https://pypi.org/simple/bls/), version: 0.0.5
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/b5/a9/25fe50e4d4d61aefe9e6ae9d65b085011d047256242244690cc18d63f9df/bls-0.1.0.tar.gz#sha256=3c2b6d16a455412828a53ae1ed04d402783515696ab82e85399622bbde8701a1 (from https://pypi.org/simple/bls/), version: 0.1.0
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/b8/b1/57d182e09ea76495c06f7439ed602457832d317f80df643d4cac88cc6488/bls-0.1.1.tar.gz#sha256=793ce420da7b40f835d49cdf9923ad67cddfe8d4758f4f0755ecdab66c5a8dcc (from https://pypi.org/simple/bls/), version: 0.1.1
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/4b/07/3cedabdc2696b39d168f6e0ee22ac494ff5226029a6a14f206b3b48d09cc/bls-0.2.0.tar.gz#sha256=a452731f9f3d881c9cbf9462621e3d5ff9cf1adfd49977b6af85e8663d5b6209 (from https://pypi.org/simple/bls/), version: 0.2.0
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/fc/71/9eab5cf6567113cfefc2ba389380405ff535bc9285bd11f478e3d49765fb/bls-0.3.0-py3-none-any.whl#sha256=9cf035b05d3534772ccfd07fbe89041264e52e21286d90d79d18a564c5e0c958 (from https://pypi.org/simple/bls/), version: 0.3.0
2019-06-29T20:12:34     Found link https://files.pythonhosted.org/packages/72/d6/9c8420b00ab1dfb578f97ea3fbb848a875288faac486c59073e110241122/bls-0.3.0.tar.gz#sha256=fd90ef97e0ed9f669b210c5064d3f15b2d451e3d958224fd0b8e948822dd8a1f (from https://pypi.org/simple/bls/), version: 0.3.0
2019-06-29T20:12:34   Using version 0.0.1 (newest of versions: 0.0.1)
2019-06-29T20:12:34   Created temporary directory: /tmp/pip-unpack-rmvgy_q4
2019-06-29T20:12:34   Downloading https://files.pythonhosted.org/packages/b3/8d/4753b35cd5835aeeef82662633d9f051925108b2ebf0be761a1068aafbe1/bls-0.0.1.tar.gz
2019-06-29T20:12:34   Downloading from URL https://files.pythonhosted.org/packages/b3/8d/4753b35cd5835aeeef82662633d9f051925108b2ebf0be761a1068aafbe1/bls-0.0.1.tar.gz#sha256=15cd3bed5bf6d31b6e94a93645a9935f2abf4b7ca31ef1686b7d7d511d9642f5 (from https://pypi.org/simple/bls/)
2019-06-29T20:12:34   Added bls==0.0.1 from https://files.pythonhosted.org/packages/b3/8d/4753b35cd5835aeeef82662633d9f051925108b2ebf0be761a1068aafbe1/bls-0.0.1.tar.gz#sha256=15cd3bed5bf6d31b6e94a93645a9935f2abf4b7ca31ef1686b7d7d511d9642f5 to build tracker '/tmp/pip-req-tracker-ytiu_8vq'
2019-06-29T20:12:34     Running setup.py (path:/tmp/pip-wheel-n1qiz5pa/bls/setup.py) egg_info for package bls
2019-06-29T20:12:34     Running command python setup.py egg_info
2019-06-29T20:12:35     Traceback (most recent call last):
2019-06-29T20:12:35       File "<string>", line 1, in <module>
2019-06-29T20:12:35       File "/tmp/pip-wheel-n1qiz5pa/bls/setup.py", line 14, in <module>
2019-06-29T20:12:35         long_description=open('README.rst').read(),
2019-06-29T20:12:35     FileNotFoundError: [Errno 2] No such file or directory: 'README.rst'
2019-06-29T20:12:35 Cleaning up...
2019-06-29T20:12:35   Removing source in /tmp/pip-wheel-n1qiz5pa/bls
2019-06-29T20:12:35 Removed bls==0.0.1 from https://files.pythonhosted.org/packages/b3/8d/4753b35cd5835aeeef82662633d9f051925108b2ebf0be761a1068aafbe1/bls-0.0.1.tar.gz#sha256=15cd3bed5bf6d31b6e94a93645a9935f2abf4b7ca31ef1686b7d7d511d9642f5 from build tracker '/tmp/pip-req-tracker-ytiu_8vq'
2019-06-29T20:12:35 Removed build tracker '/tmp/pip-req-tracker-ytiu_8vq'
2019-06-29T20:12:35 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-n1qiz5pa/bls/
2019-06-29T20:12:35 Exception information:
2019-06-29T20:12:35 Traceback (most recent call last):
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T20:12:35     status = self.run(options, args)
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T20:12:35     resolver.resolve(requirement_set)
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T20:12:35     self._resolve_one(requirement_set, req)
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T20:12:35     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T20:12:35     self.require_hashes
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T20:12:35     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T20:12:35     self.req.prepare_metadata()
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T20:12:35     self.run_egg_info()
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T20:12:35     command_desc='python setup.py egg_info')
2019-06-29T20:12:35   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T20:12:35     % (command_desc, proc.returncode, cwd))
2019-06-29T20:12:35 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-n1qiz5pa/bls/