2019-07-12T23:26:07 Created temporary directory: /tmp/pip-ephem-wheel-cache-ec0k4n7s
2019-07-12T23:26:07 Created temporary directory: /tmp/pip-req-tracker-vfsz02ah
2019-07-12T23:26:07 Created requirements tracker '/tmp/pip-req-tracker-vfsz02ah'
2019-07-12T23:26:07 Created temporary directory: /tmp/pip-wheel-yt2cu9b0
2019-07-12T23:26:07 Collecting ethash==0.5.0a0
2019-07-12T23:26:07   1 location(s) to search for versions of ethash:
2019-07-12T23:26:07   * https://pypi.org/simple/ethash/
2019-07-12T23:26:07   Getting page https://pypi.org/simple/ethash/
2019-07-12T23:26:07   Analyzing links from page https://pypi.org/simple/ethash/
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/92/de/a9b4ae41b938ddbf6b3a3584e1fa76f4444f26b47d9713af7fc15d43a49e/ethash-0.5.0a0-cp35-cp35m-manylinux1_x86_64.whl#sha256=3c7f6702bf562bb7247b139de9a473fdf59764a5d5786c25abbb93625a6e35d2 (from https://pypi.org/simple/ethash/); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/e8/c4/ce851263c5956e1fe0299c2ef5dd52f9169d5c6515ef385e9fc54d7ea54b/ethash-0.5.0a0-cp36-cp36m-manylinux1_x86_64.whl#sha256=42ea5c48b2ba5615f31f7878a02b28a8da2b5060f1672d031363bd5b4744344b (from https://pypi.org/simple/ethash/); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/d2/54/d86596bdb46372f35419d6802062029255544cbe3ae56105aa492aa49413/ethash-0.5.0a0-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=324c043181fcce5718d35e732e0b3f25f6e344b9ce28f23bdd09ed64ee25fb24 (from https://pypi.org/simple/ethash/); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/83/79/c8979e44a8fa4d9a9f363ec63843f2b51db0cb89b094675429df11c18993/ethash-0.5.0a0-cp37-cp37m-manylinux1_x86_64.whl#sha256=907b8f4d437540698df231237cdc761bdd5c766685a5c2f50e54060c9ef98bd6 (from https://pypi.org/simple/ethash/); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/e2/d5/be68da0ec99425958405b8f81cd73d2e6b3a61398c5bb1c561905ec79a3f/ethash-0.5.0a0-cp37-cp37m-win_amd64.whl#sha256=3061c9eaabd4215d7fd15f8f3e4e6590602fe4b478fdf829779f65d12a16f25a (from https://pypi.org/simple/ethash/); it is not compatible with this Python
2019-07-12T23:26:07     Found link https://files.pythonhosted.org/packages/48/a1/21e3d4078365d413a14702becbd70bc5995f2819045f09b954321f82a942/ethash-0.5.0a0.tar.gz#sha256=bc61ae2c994a9f0b91dcf27431a83068980e546a4064e994ed9fe633ef38223d (from https://pypi.org/simple/ethash/), version: 0.5.0a0
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/1a/4f/c2a0a39eb4f5cbed7bcc5ac81a347dd37b35872dda0afdaf4122a4e1e659/ethash-0.5.1a1-cp35-cp35m-manylinux1_x86_64.whl#sha256=24e208e5be25fcaed6c0f4874b1d0fc276029b707a0aa893ac3cfddfdbaf0aa1 (from https://pypi.org/simple/ethash/) (requires-python:>=3.5); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/4c/4d/2ea758847e1192da6e7c136ddbcfe24f81a9273159e26eb69bf69e68c531/ethash-0.5.1a1-cp35-cp35m-win_amd64.whl#sha256=3656779cfd75b1337cbd04a280acf079d4828900854802fe8717ecd3f237cb59 (from https://pypi.org/simple/ethash/) (requires-python:>=3.5); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/11/82/be8d2b3ca7114be925ba78e24ac6825a7b1f967ae8aff42bd339756abc7d/ethash-0.5.1a1-cp36-cp36m-manylinux1_x86_64.whl#sha256=3177129227fb80e5e2754482d55655bcd158336b3130ed6b0cc54d03e6706b5a (from https://pypi.org/simple/ethash/) (requires-python:>=3.5); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/d2/22/d0f88543f50c9e6a9a6b6c30d651fde541f07f854571bd12b22800a3bcea/ethash-0.5.1a1-cp36-cp36m-win_amd64.whl#sha256=bb29399b9becf6f13bb660067bf9284b6e783b784c6585d4302c33543d248df1 (from https://pypi.org/simple/ethash/) (requires-python:>=3.5); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/13/c6/0fb825b23561c679ebe5ab133696ec0918eaab90ac5f6d275bcecacf177f/ethash-0.5.1a1-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=4a463202f7bad458aeaf0ac856da0175379e28398a9f8419caaa0eae330d7c68 (from https://pypi.org/simple/ethash/) (requires-python:>=3.5); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/4f/50/3ea9f75e580e447f14cd2103151af11b6dbeacf917010a80ed852ec4c102/ethash-0.5.1a1-cp37-cp37m-manylinux1_x86_64.whl#sha256=89e574abdbba0e69b8cc742110749194b2f90ea7790c72da3e7a10c160eb459e (from https://pypi.org/simple/ethash/) (requires-python:>=3.5); it is not compatible with this Python
2019-07-12T23:26:07     Skipping link https://files.pythonhosted.org/packages/e5/ca/20f4d800596374a91d366d1edbe413f65f0d1fa6594bd233757f2ecb1115/ethash-0.5.1a1-cp37-cp37m-win_amd64.whl#sha256=634158dec094c074c844221785fafed53a045f464af30c393e9d41a49027acbe (from https://pypi.org/simple/ethash/) (requires-python:>=3.5); it is not compatible with this Python
2019-07-12T23:26:07     Found link https://files.pythonhosted.org/packages/44/dc/3cb43f18424225629b4a0aae465bb8ec338fc1ff713ef4dc4b2be90ff073/ethash-0.5.1a1.tar.gz#sha256=c47ed6066489c2dee6dcdb674abaf09d04f59b8d28c134b396f0fa4290f038b6 (from https://pypi.org/simple/ethash/) (requires-python:>=3.5), version: 0.5.1a1
2019-07-12T23:26:07   Using version 0.5.0a0 (newest of versions: 0.5.0a0)
2019-07-12T23:26:07   Created temporary directory: /tmp/pip-unpack-7d_qzoqb
2019-07-12T23:26:07   Downloading https://files.pythonhosted.org/packages/48/a1/21e3d4078365d413a14702becbd70bc5995f2819045f09b954321f82a942/ethash-0.5.0a0.tar.gz
2019-07-12T23:26:07   Downloading from URL https://files.pythonhosted.org/packages/48/a1/21e3d4078365d413a14702becbd70bc5995f2819045f09b954321f82a942/ethash-0.5.0a0.tar.gz#sha256=bc61ae2c994a9f0b91dcf27431a83068980e546a4064e994ed9fe633ef38223d (from https://pypi.org/simple/ethash/)
2019-07-12T23:26:07   Added ethash==0.5.0a0 from https://files.pythonhosted.org/packages/48/a1/21e3d4078365d413a14702becbd70bc5995f2819045f09b954321f82a942/ethash-0.5.0a0.tar.gz#sha256=bc61ae2c994a9f0b91dcf27431a83068980e546a4064e994ed9fe633ef38223d to build tracker '/tmp/pip-req-tracker-vfsz02ah'
2019-07-12T23:26:07     Running setup.py (path:/tmp/pip-wheel-yt2cu9b0/ethash/setup.py) egg_info for package ethash
2019-07-12T23:26:07     Running command python setup.py egg_info
2019-07-12T23:26:09     error in ethash setup command: 'bindings/python/ethash_build.py' does not name an existing file
2019-07-12T23:26:09 Cleaning up...
2019-07-12T23:26:09   Removing source in /tmp/pip-wheel-yt2cu9b0/ethash
2019-07-12T23:26:09 Removed ethash==0.5.0a0 from https://files.pythonhosted.org/packages/48/a1/21e3d4078365d413a14702becbd70bc5995f2819045f09b954321f82a942/ethash-0.5.0a0.tar.gz#sha256=bc61ae2c994a9f0b91dcf27431a83068980e546a4064e994ed9fe633ef38223d from build tracker '/tmp/pip-req-tracker-vfsz02ah'
2019-07-12T23:26:09 Removed build tracker '/tmp/pip-req-tracker-vfsz02ah'
2019-07-12T23:26:09 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-yt2cu9b0/ethash/
2019-07-12T23:26:09 Exception information:
2019-07-12T23:26:09 Traceback (most recent call last):
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-12T23:26:09     status = self.run(options, args)
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-12T23:26:09     resolver.resolve(requirement_set)
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-12T23:26:09     self._resolve_one(requirement_set, req)
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-12T23:26:09     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-12T23:26:09     self.require_hashes
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-12T23:26:09     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-12T23:26:09     self.req.prepare_metadata()
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-12T23:26:09     self.run_egg_info()
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-12T23:26:09     command_desc='python setup.py egg_info')
2019-07-12T23:26:09   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-12T23:26:09     % (command_desc, proc.returncode, cwd))
2019-07-12T23:26:09 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-yt2cu9b0/ethash/