2019-07-01T05:20:20 Created temporary directory: /tmp/pip-ephem-wheel-cache-8b7qyxch
2019-07-01T05:20:20 Created temporary directory: /tmp/pip-req-tracker-g3gwamfs
2019-07-01T05:20:20 Created requirements tracker '/tmp/pip-req-tracker-g3gwamfs'
2019-07-01T05:20:20 Created temporary directory: /tmp/pip-wheel-bc7f63qt
2019-07-01T05:20:20 Collecting micropython-selectors==0.0.0
2019-07-01T05:20:20   1 location(s) to search for versions of micropython-selectors:
2019-07-01T05:20:20   * https://pypi.org/simple/micropython-selectors/
2019-07-01T05:20:20   Getting page https://pypi.org/simple/micropython-selectors/
2019-07-01T05:20:20   Analyzing links from page https://pypi.org/simple/micropython-selectors/
2019-07-01T05:20:20     Found link https://files.pythonhosted.org/packages/a8/cd/193d7b1ff40f0c0c92054ed38a7a4a462a989f50bd7e4b8f21b3abca004e/micropython-selectors-0.0.0.tar.gz#sha256=a0dda27dd98c557dfcfb57b9f8f5eca8b707d7075a63ccfb47fe5d34a613dec5 (from https://pypi.org/simple/micropython-selectors/), version: 0.0.0
2019-07-01T05:20:20     Found link https://files.pythonhosted.org/packages/c0/d8/5c2487f48be249c1e583c42eb79c9db5846024c6c2ba1669729fb496b316/micropython-selectors-0.0.1.tar.gz#sha256=4127c63b6c6866b5e5453937d3eacb3c9481b0d8e9ced036f3b311b59b7645c6 (from https://pypi.org/simple/micropython-selectors/), version: 0.0.1
2019-07-01T05:20:20     Found link https://files.pythonhosted.org/packages/2c/bb/a6f40e2312caf920a3ca70b9092ab1d6e657ee75342edcaf5b92377ce3f0/micropython-selectors-0.1.tar.gz#sha256=911b4598a013ac892414029930dc71832aceb1b9f1b74c41b2b1216600ee3091 (from https://pypi.org/simple/micropython-selectors/), version: 0.1
2019-07-01T05:20:20   Using version 0.0.0 (newest of versions: 0.0.0)
2019-07-01T05:20:20   Created temporary directory: /tmp/pip-unpack-_arzg9xz
2019-07-01T05:20:21   Downloading https://files.pythonhosted.org/packages/a8/cd/193d7b1ff40f0c0c92054ed38a7a4a462a989f50bd7e4b8f21b3abca004e/micropython-selectors-0.0.0.tar.gz
2019-07-01T05:20:21   Downloading from URL https://files.pythonhosted.org/packages/a8/cd/193d7b1ff40f0c0c92054ed38a7a4a462a989f50bd7e4b8f21b3abca004e/micropython-selectors-0.0.0.tar.gz#sha256=a0dda27dd98c557dfcfb57b9f8f5eca8b707d7075a63ccfb47fe5d34a613dec5 (from https://pypi.org/simple/micropython-selectors/)
2019-07-01T05:20:21   Added micropython-selectors==0.0.0 from https://files.pythonhosted.org/packages/a8/cd/193d7b1ff40f0c0c92054ed38a7a4a462a989f50bd7e4b8f21b3abca004e/micropython-selectors-0.0.0.tar.gz#sha256=a0dda27dd98c557dfcfb57b9f8f5eca8b707d7075a63ccfb47fe5d34a613dec5 to build tracker '/tmp/pip-req-tracker-g3gwamfs'
2019-07-01T05:20:21     Running setup.py (path:/tmp/pip-wheel-bc7f63qt/micropython-selectors/setup.py) egg_info for package micropython-selectors
2019-07-01T05:20:21     Running command python setup.py egg_info
2019-07-01T05:20:21     Traceback (most recent call last):
2019-07-01T05:20:21       File "<string>", line 1, in <module>
2019-07-01T05:20:21       File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 18, in <module>
2019-07-01T05:20:21         import setuptools.version
2019-07-01T05:20:21       File "/usr/local/lib/python3.7/dist-packages/setuptools/version.py", line 1, in <module>
2019-07-01T05:20:21         import pkg_resources
2019-07-01T05:20:21       File "/usr/local/lib/python3.7/dist-packages/pkg_resources/__init__.py", line 33, in <module>
2019-07-01T05:20:21         import platform
2019-07-01T05:20:21       File "/usr/lib/python3.7/platform.py", line 116, in <module>
2019-07-01T05:20:21         import sys, os, re, subprocess
2019-07-01T05:20:21       File "/usr/lib/python3.7/subprocess.py", line 168, in <module>
2019-07-01T05:20:21         _PopenSelector = selectors.SelectSelector
2019-07-01T05:20:21     AttributeError: module 'selectors' has no attribute 'SelectSelector'
2019-07-01T05:20:21 Cleaning up...
2019-07-01T05:20:21   Removing source in /tmp/pip-wheel-bc7f63qt/micropython-selectors
2019-07-01T05:20:21 Removed micropython-selectors==0.0.0 from https://files.pythonhosted.org/packages/a8/cd/193d7b1ff40f0c0c92054ed38a7a4a462a989f50bd7e4b8f21b3abca004e/micropython-selectors-0.0.0.tar.gz#sha256=a0dda27dd98c557dfcfb57b9f8f5eca8b707d7075a63ccfb47fe5d34a613dec5 from build tracker '/tmp/pip-req-tracker-g3gwamfs'
2019-07-01T05:20:21 Removed build tracker '/tmp/pip-req-tracker-g3gwamfs'
2019-07-01T05:20:21 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-bc7f63qt/micropython-selectors/
2019-07-01T05:20:21 Exception information:
2019-07-01T05:20:21 Traceback (most recent call last):
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-01T05:20:21     status = self.run(options, args)
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-01T05:20:21     resolver.resolve(requirement_set)
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-01T05:20:21     self._resolve_one(requirement_set, req)
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-01T05:20:21     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-01T05:20:21     self.require_hashes
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-01T05:20:21     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-01T05:20:21     self.req.prepare_metadata()
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-01T05:20:21     self.run_egg_info()
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-01T05:20:21     command_desc='python setup.py egg_info')
2019-07-01T05:20:21   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-01T05:20:21     % (command_desc, proc.returncode, cwd))
2019-07-01T05:20:21 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-bc7f63qt/micropython-selectors/