2019-06-29T07:42:16 Created temporary directory: /tmp/pip-ephem-wheel-cache-v2nas_yh
2019-06-29T07:42:16 Created temporary directory: /tmp/pip-req-tracker-l6dglozo
2019-06-29T07:42:16 Created requirements tracker '/tmp/pip-req-tracker-l6dglozo'
2019-06-29T07:42:16 Created temporary directory: /tmp/pip-wheel-4syvvfyo
2019-06-29T07:42:16 Collecting ucscsession==0.1
2019-06-29T07:42:16   1 location(s) to search for versions of ucscsession:
2019-06-29T07:42:16   * https://pypi.org/simple/ucscsession/
2019-06-29T07:42:16   Getting page https://pypi.org/simple/ucscsession/
2019-06-29T07:42:16   Analyzing links from page https://pypi.org/simple/ucscsession/
2019-06-29T07:42:16     Found link https://files.pythonhosted.org/packages/5e/e7/cb6bda80d665edfd731f8c44795e5ade25d293aaa72252928be9b817db66/ucscsession-0.1.tar.gz#sha256=d7aa2e1d674a1c05425f0f3c5d10f3d724a650959cee80c3e0fa96d8453d7308 (from https://pypi.org/simple/ucscsession/), version: 0.1
2019-06-29T07:42:16     Found link https://files.pythonhosted.org/packages/5f/bf/7edf5a2d88bbd395ceea86bb809af6a9e3860f07b48f7482ed5286d7d7d8/ucscsession-0.1.1.tar.gz#sha256=176fb7bf559dc0a29b3c10a784847a610966661196eef4e685c58b5e9a296ae8 (from https://pypi.org/simple/ucscsession/), version: 0.1.1
2019-06-29T07:42:16   Using version 0.1 (newest of versions: 0.1)
2019-06-29T07:42:16   Created temporary directory: /tmp/pip-unpack-96r4fo0z
2019-06-29T07:42:16   Downloading https://files.pythonhosted.org/packages/5e/e7/cb6bda80d665edfd731f8c44795e5ade25d293aaa72252928be9b817db66/ucscsession-0.1.tar.gz
2019-06-29T07:42:16   Downloading from URL https://files.pythonhosted.org/packages/5e/e7/cb6bda80d665edfd731f8c44795e5ade25d293aaa72252928be9b817db66/ucscsession-0.1.tar.gz#sha256=d7aa2e1d674a1c05425f0f3c5d10f3d724a650959cee80c3e0fa96d8453d7308 (from https://pypi.org/simple/ucscsession/)
2019-06-29T07:42:16   Added ucscsession==0.1 from https://files.pythonhosted.org/packages/5e/e7/cb6bda80d665edfd731f8c44795e5ade25d293aaa72252928be9b817db66/ucscsession-0.1.tar.gz#sha256=d7aa2e1d674a1c05425f0f3c5d10f3d724a650959cee80c3e0fa96d8453d7308 to build tracker '/tmp/pip-req-tracker-l6dglozo'
2019-06-29T07:42:16     Running setup.py (path:/tmp/pip-wheel-4syvvfyo/ucscsession/setup.py) egg_info for package ucscsession
2019-06-29T07:42:16     Running command python setup.py egg_info
2019-06-29T07:42:18     Traceback (most recent call last):
2019-06-29T07:42:18       File "<string>", line 1, in <module>
2019-06-29T07:42:18       File "/tmp/pip-wheel-4syvvfyo/ucscsession/setup.py", line 1, in <module>
2019-06-29T07:42:18         import ez_setup
2019-06-29T07:42:18     ModuleNotFoundError: No module named 'ez_setup'
2019-06-29T07:42:18 Cleaning up...
2019-06-29T07:42:18   Removing source in /tmp/pip-wheel-4syvvfyo/ucscsession
2019-06-29T07:42:18 Removed ucscsession==0.1 from https://files.pythonhosted.org/packages/5e/e7/cb6bda80d665edfd731f8c44795e5ade25d293aaa72252928be9b817db66/ucscsession-0.1.tar.gz#sha256=d7aa2e1d674a1c05425f0f3c5d10f3d724a650959cee80c3e0fa96d8453d7308 from build tracker '/tmp/pip-req-tracker-l6dglozo'
2019-06-29T07:42:18 Removed build tracker '/tmp/pip-req-tracker-l6dglozo'
2019-06-29T07:42:18 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-4syvvfyo/ucscsession/
2019-06-29T07:42:18 Exception information:
2019-06-29T07:42:18 Traceback (most recent call last):
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T07:42:18     status = self.run(options, args)
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T07:42:18     resolver.resolve(requirement_set)
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T07:42:18     self._resolve_one(requirement_set, req)
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T07:42:18     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T07:42:18     self.require_hashes
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T07:42:18     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T07:42:18     self.req.prepare_metadata()
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T07:42:18     self.run_egg_info()
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T07:42:18     command_desc='python setup.py egg_info')
2019-06-29T07:42:18   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T07:42:18     % (command_desc, proc.returncode, cwd))
2019-06-29T07:42:18 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-4syvvfyo/ucscsession/