2019-06-29T03:28:36 Created temporary directory: /tmp/pip-ephem-wheel-cache-llxidlzp
2019-06-29T03:28:36 Created temporary directory: /tmp/pip-req-tracker-s85tj99x
2019-06-29T03:28:36 Created requirements tracker '/tmp/pip-req-tracker-s85tj99x'
2019-06-29T03:28:36 Created temporary directory: /tmp/pip-wheel-h9eitc9m
2019-06-29T03:28:36 Collecting PooledProcessMixIn==0.0.2
2019-06-29T03:28:36   1 location(s) to search for versions of PooledProcessMixIn:
2019-06-29T03:28:36   * https://pypi.org/simple/pooledprocessmixin/
2019-06-29T03:28:36   Getting page https://pypi.org/simple/pooledprocessmixin/
2019-06-29T03:28:36   Analyzing links from page https://pypi.org/simple/pooledprocessmixin/
2019-06-29T03:28:36     Skipping link https://files.pythonhosted.org/packages/62/02/9a1eff69d9f7712b4d2ce2d215f7880f9a428fb551a411491ab994041475/PooledProcessMixIn-0.0.2-py2.7.egg#sha256=74c8945c332ff35c8ecc8c59df1032ba71743ea712831a8839c41d5ee816e1e0 (from https://pypi.org/simple/pooledprocessmixin/); unsupported archive format: .egg
2019-06-29T03:28:36     Found link https://files.pythonhosted.org/packages/71/51/91de834986725ce65917f39d7a2f748e13c50db8ddebba41d0b8538ae4c2/PooledProcessMixIn-0.0.2.tar.gz#sha256=8d04ad644fd5bca2883eec98047bec913d825b801117fc218531c53dce7ddd89 (from https://pypi.org/simple/pooledprocessmixin/), version: 0.0.2
2019-06-29T03:28:36   Using version 0.0.2 (newest of versions: 0.0.2)
2019-06-29T03:28:36   Created temporary directory: /tmp/pip-unpack-r7gje8m3
2019-06-29T03:28:36   Downloading https://files.pythonhosted.org/packages/71/51/91de834986725ce65917f39d7a2f748e13c50db8ddebba41d0b8538ae4c2/PooledProcessMixIn-0.0.2.tar.gz
2019-06-29T03:28:36   Downloading from URL https://files.pythonhosted.org/packages/71/51/91de834986725ce65917f39d7a2f748e13c50db8ddebba41d0b8538ae4c2/PooledProcessMixIn-0.0.2.tar.gz#sha256=8d04ad644fd5bca2883eec98047bec913d825b801117fc218531c53dce7ddd89 (from https://pypi.org/simple/pooledprocessmixin/)
2019-06-29T03:28:36   Added PooledProcessMixIn==0.0.2 from https://files.pythonhosted.org/packages/71/51/91de834986725ce65917f39d7a2f748e13c50db8ddebba41d0b8538ae4c2/PooledProcessMixIn-0.0.2.tar.gz#sha256=8d04ad644fd5bca2883eec98047bec913d825b801117fc218531c53dce7ddd89 to build tracker '/tmp/pip-req-tracker-s85tj99x'
2019-06-29T03:28:36     Running setup.py (path:/tmp/pip-wheel-h9eitc9m/PooledProcessMixIn/setup.py) egg_info for package PooledProcessMixIn
2019-06-29T03:28:36     Running command python setup.py egg_info
2019-06-29T03:28:37     Traceback (most recent call last):
2019-06-29T03:28:37       File "<string>", line 1, in <module>
2019-06-29T03:28:37       File "/tmp/pip-wheel-h9eitc9m/PooledProcessMixIn/setup.py", line 10, in <module>
2019-06-29T03:28:37         import PooledProcessMixIn
2019-06-29T03:28:37       File "/tmp/pip-wheel-h9eitc9m/PooledProcessMixIn/PooledProcessMixIn.py", line 19, in <module>
2019-06-29T03:28:37         from SocketServer import BaseServer # for shutdown
2019-06-29T03:28:37     ModuleNotFoundError: No module named 'SocketServer'
2019-06-29T03:28:38 Cleaning up...
2019-06-29T03:28:38   Removing source in /tmp/pip-wheel-h9eitc9m/PooledProcessMixIn
2019-06-29T03:28:38 Removed PooledProcessMixIn==0.0.2 from https://files.pythonhosted.org/packages/71/51/91de834986725ce65917f39d7a2f748e13c50db8ddebba41d0b8538ae4c2/PooledProcessMixIn-0.0.2.tar.gz#sha256=8d04ad644fd5bca2883eec98047bec913d825b801117fc218531c53dce7ddd89 from build tracker '/tmp/pip-req-tracker-s85tj99x'
2019-06-29T03:28:38 Removed build tracker '/tmp/pip-req-tracker-s85tj99x'
2019-06-29T03:28:38 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-h9eitc9m/PooledProcessMixIn/
2019-06-29T03:28:38 Exception information:
2019-06-29T03:28:38 Traceback (most recent call last):
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T03:28:38     status = self.run(options, args)
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T03:28:38     resolver.resolve(requirement_set)
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T03:28:38     self._resolve_one(requirement_set, req)
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T03:28:38     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T03:28:38     self.require_hashes
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T03:28:38     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T03:28:38     self.req.prepare_metadata()
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T03:28:38     self.run_egg_info()
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T03:28:38     command_desc='python setup.py egg_info')
2019-06-29T03:28:38   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T03:28:38     % (command_desc, proc.returncode, cwd))
2019-06-29T03:28:38 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-h9eitc9m/PooledProcessMixIn/