2019-07-10T16:16:21 Created temporary directory: /tmp/pip-ephem-wheel-cache-1tv8l3kx
2019-07-10T16:16:21 Created temporary directory: /tmp/pip-req-tracker-qe7v6nqe
2019-07-10T16:16:21 Created requirements tracker '/tmp/pip-req-tracker-qe7v6nqe'
2019-07-10T16:16:21 Created temporary directory: /tmp/pip-wheel-co33k_x4
2019-07-10T16:16:21 Collecting swappy==1.0.0
2019-07-10T16:16:21   1 location(s) to search for versions of swappy:
2019-07-10T16:16:21   * https://pypi.org/simple/swappy/
2019-07-10T16:16:21   Getting page https://pypi.org/simple/swappy/
2019-07-10T16:16:21   Analyzing links from page https://pypi.org/simple/swappy/
2019-07-10T16:16:21     Found link https://files.pythonhosted.org/packages/92/b5/c7fbadadd6dbecd1e28923ecdcc66d36f502ab6c5b8871c1c6b69c8b68f8/swappy-1.0.0.tar.gz#sha256=bcba7d48d0cbdf3f21646ebaa330ef491773ad12867b2fb53e6199ed15d1c75d (from https://pypi.org/simple/swappy/), version: 1.0.0
2019-07-10T16:16:21     Found link https://files.pythonhosted.org/packages/56/6d/53da6851ce6c1e1c5bf588ae344db6da5ed9698ccd5189e959abe722b86f/swappy-1.0.1.tar.gz#sha256=0c8c48bd3e96f0e0cb0b742c83d349a97dfc1f7361f278cc2c2b7960abd99181 (from https://pypi.org/simple/swappy/), version: 1.0.1
2019-07-10T16:16:21     Found link https://files.pythonhosted.org/packages/29/fa/fda4ce6d42183f540f252a9730022118de53bc09ac8c927d8083b63fdd7a/swappy-1.0.2.tar.gz#sha256=31b73048fdae9b7ce002bced02344dabc029f384129be41ec81d0e0905db2607 (from https://pypi.org/simple/swappy/), version: 1.0.2
2019-07-10T16:16:21     Found link https://files.pythonhosted.org/packages/0e/44/9a08a57cca90512c1e4bf33203b39da4a2983c39be46af1a37120e0d4668/swappy-1.1.0.tar.gz#sha256=e1f94fb617e51126adde5dab120925c5a86cbbe8febfb31d620dd3c60cdc2c08 (from https://pypi.org/simple/swappy/), version: 1.1.0
2019-07-10T16:16:21     Found link https://files.pythonhosted.org/packages/08/b4/edb889563417d23c1eed6b37c7edb2875ea0fc5abc8f036f18438c559a47/swappy-1.2.0.tar.gz#sha256=25a419216609ad78d1169d46bff8a46dcee923a9e873bb3d0c5fdd08bbc6a298 (from https://pypi.org/simple/swappy/), version: 1.2.0
2019-07-10T16:16:21     Found link https://files.pythonhosted.org/packages/99/dd/11a870504f8f382e1788312bbf50d2262e87895d71ffe4c8d0a3fd7f5de2/swappy-1.2.0.post1.tar.gz#sha256=6a5b8b0087dbf6e71e85703035c6751cbf50efc867ad2724a235379440687e1d (from https://pypi.org/simple/swappy/), version: 1.2.0.post1
2019-07-10T16:16:21   Using version 1.0.0 (newest of versions: 1.0.0)
2019-07-10T16:16:21   Created temporary directory: /tmp/pip-unpack-ut85cpge
2019-07-10T16:16:21   Downloading https://files.pythonhosted.org/packages/92/b5/c7fbadadd6dbecd1e28923ecdcc66d36f502ab6c5b8871c1c6b69c8b68f8/swappy-1.0.0.tar.gz
2019-07-10T16:16:21   Downloading from URL https://files.pythonhosted.org/packages/92/b5/c7fbadadd6dbecd1e28923ecdcc66d36f502ab6c5b8871c1c6b69c8b68f8/swappy-1.0.0.tar.gz#sha256=bcba7d48d0cbdf3f21646ebaa330ef491773ad12867b2fb53e6199ed15d1c75d (from https://pypi.org/simple/swappy/)
2019-07-10T16:16:21   Added swappy==1.0.0 from https://files.pythonhosted.org/packages/92/b5/c7fbadadd6dbecd1e28923ecdcc66d36f502ab6c5b8871c1c6b69c8b68f8/swappy-1.0.0.tar.gz#sha256=bcba7d48d0cbdf3f21646ebaa330ef491773ad12867b2fb53e6199ed15d1c75d to build tracker '/tmp/pip-req-tracker-qe7v6nqe'
2019-07-10T16:16:21     Running setup.py (path:/tmp/pip-wheel-co33k_x4/swappy/setup.py) egg_info for package swappy
2019-07-10T16:16:21     Running command python setup.py egg_info
2019-07-10T16:16:23     Traceback (most recent call last):
2019-07-10T16:16:23       File "<string>", line 1, in <module>
2019-07-10T16:16:23       File "/tmp/pip-wheel-co33k_x4/swappy/setup.py", line 8, in <module>
2019-07-10T16:16:23         import swappy
2019-07-10T16:16:23       File "/tmp/pip-wheel-co33k_x4/swappy/swappy/__init__.py", line 48, in <module>
2019-07-10T16:16:23         from mblibs import is_windows
2019-07-10T16:16:23     ModuleNotFoundError: No module named 'mblibs'
2019-07-10T16:16:23 Cleaning up...
2019-07-10T16:16:23   Removing source in /tmp/pip-wheel-co33k_x4/swappy
2019-07-10T16:16:23 Removed swappy==1.0.0 from https://files.pythonhosted.org/packages/92/b5/c7fbadadd6dbecd1e28923ecdcc66d36f502ab6c5b8871c1c6b69c8b68f8/swappy-1.0.0.tar.gz#sha256=bcba7d48d0cbdf3f21646ebaa330ef491773ad12867b2fb53e6199ed15d1c75d from build tracker '/tmp/pip-req-tracker-qe7v6nqe'
2019-07-10T16:16:23 Removed build tracker '/tmp/pip-req-tracker-qe7v6nqe'
2019-07-10T16:16:23 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-co33k_x4/swappy/
2019-07-10T16:16:23 Exception information:
2019-07-10T16:16:23 Traceback (most recent call last):
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-10T16:16:23     status = self.run(options, args)
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-10T16:16:23     resolver.resolve(requirement_set)
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-10T16:16:23     self._resolve_one(requirement_set, req)
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-10T16:16:23     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-10T16:16:23     self.require_hashes
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-10T16:16:23     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-10T16:16:23     self.req.prepare_metadata()
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-10T16:16:23     self.run_egg_info()
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-10T16:16:23     command_desc='python setup.py egg_info')
2019-07-10T16:16:23   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-10T16:16:23     % (command_desc, proc.returncode, cwd))
2019-07-10T16:16:23 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-co33k_x4/swappy/