2019-07-04T23:49:36 Created temporary directory: /tmp/pip-ephem-wheel-cache-y4kbueif
2019-07-04T23:49:36 Created temporary directory: /tmp/pip-req-tracker-6ydzzn86
2019-07-04T23:49:36 Created requirements tracker '/tmp/pip-req-tracker-6ydzzn86'
2019-07-04T23:49:36 Created temporary directory: /tmp/pip-wheel-hivsbt38
2019-07-04T23:49:36 Collecting libiocage==0.1.4
2019-07-04T23:49:36   1 location(s) to search for versions of libiocage:
2019-07-04T23:49:36   * https://pypi.org/simple/libiocage/
2019-07-04T23:49:36   Getting page https://pypi.org/simple/libiocage/
2019-07-04T23:49:37   Analyzing links from page https://pypi.org/simple/libiocage/
2019-07-04T23:49:37     Found link https://files.pythonhosted.org/packages/89/9d/0bf3e4fd671288687dd23009c5c644995cda9356c63f360979a8f8cc4e0e/libiocage-0.1.1.tar.gz#sha256=f88214b0f9a4b253aafcd6292ad07ded4a248f84839adeab21c9dfddd332f54e (from https://pypi.org/simple/libiocage/) (requires-python:>=3.6), version: 0.1.1
2019-07-04T23:49:37     Found link https://files.pythonhosted.org/packages/0d/fe/f81119e3b2e882b849ff68da467f90561a9fbe181b11e4c9630ce524a728/libiocage-0.1.2.tar.gz#sha256=a016d476cf604d0388e04582470dc090b8022a16a33a6006712ea7ac05fd2970 (from https://pypi.org/simple/libiocage/) (requires-python:>=3.6), version: 0.1.2
2019-07-04T23:49:37     Found link https://files.pythonhosted.org/packages/09/03/7a43bbcdf3a8f3757c9a3dfc92522b90de8d87a9abb96f870efb9e2037a7/libiocage-0.1.3.tar.gz#sha256=1bf7a06dfff2b5bce15208b777df04877ea11c4407463c4d4021b5a782d1156b (from https://pypi.org/simple/libiocage/) (requires-python:>=3.6), version: 0.1.3
2019-07-04T23:49:37     Found link https://files.pythonhosted.org/packages/71/40/467514d967a5c3342b7d6decbf6d702fa27fb7c89c141c0f01c5e5126e18/libiocage-0.1.4.tar.gz#sha256=ad478bbbb0abe41e3d4ee607d9f94cba0da6496fdba1c87f167babf76af35583 (from https://pypi.org/simple/libiocage/) (requires-python:>=3.6), version: 0.1.4
2019-07-04T23:49:37   Using version 0.1.4 (newest of versions: 0.1.4)
2019-07-04T23:49:37   Created temporary directory: /tmp/pip-unpack-5r6chn0b
2019-07-04T23:49:37   Downloading https://files.pythonhosted.org/packages/71/40/467514d967a5c3342b7d6decbf6d702fa27fb7c89c141c0f01c5e5126e18/libiocage-0.1.4.tar.gz
2019-07-04T23:49:37   Downloading from URL https://files.pythonhosted.org/packages/71/40/467514d967a5c3342b7d6decbf6d702fa27fb7c89c141c0f01c5e5126e18/libiocage-0.1.4.tar.gz#sha256=ad478bbbb0abe41e3d4ee607d9f94cba0da6496fdba1c87f167babf76af35583 (from https://pypi.org/simple/libiocage/) (requires-python:>=3.6)
2019-07-04T23:49:37   Added libiocage==0.1.4 from https://files.pythonhosted.org/packages/71/40/467514d967a5c3342b7d6decbf6d702fa27fb7c89c141c0f01c5e5126e18/libiocage-0.1.4.tar.gz#sha256=ad478bbbb0abe41e3d4ee607d9f94cba0da6496fdba1c87f167babf76af35583 to build tracker '/tmp/pip-req-tracker-6ydzzn86'
2019-07-04T23:49:37     Running setup.py (path:/tmp/pip-wheel-hivsbt38/libiocage/setup.py) egg_info for package libiocage
2019-07-04T23:49:37     Running command python setup.py egg_info
2019-07-04T23:49:39     fastentrypoints
2019-07-04T23:49:39     Traceback (most recent call last):
2019-07-04T23:49:39       File "<string>", line 1, in <module>
2019-07-04T23:49:39       File "/tmp/pip-wheel-hivsbt38/libiocage/setup.py", line 28, in <module>
2019-07-04T23:49:39         from pip.req import parse_requirements
2019-07-04T23:49:39     ModuleNotFoundError: No module named 'pip.req'
2019-07-04T23:49:39 Cleaning up...
2019-07-04T23:49:39   Removing source in /tmp/pip-wheel-hivsbt38/libiocage
2019-07-04T23:49:39 Removed libiocage==0.1.4 from https://files.pythonhosted.org/packages/71/40/467514d967a5c3342b7d6decbf6d702fa27fb7c89c141c0f01c5e5126e18/libiocage-0.1.4.tar.gz#sha256=ad478bbbb0abe41e3d4ee607d9f94cba0da6496fdba1c87f167babf76af35583 from build tracker '/tmp/pip-req-tracker-6ydzzn86'
2019-07-04T23:49:39 Removed build tracker '/tmp/pip-req-tracker-6ydzzn86'
2019-07-04T23:49:39 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-hivsbt38/libiocage/
2019-07-04T23:49:39 Exception information:
2019-07-04T23:49:39 Traceback (most recent call last):
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-04T23:49:39     status = self.run(options, args)
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-04T23:49:39     resolver.resolve(requirement_set)
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-04T23:49:39     self._resolve_one(requirement_set, req)
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-04T23:49:39     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-04T23:49:39     self.require_hashes
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-04T23:49:39     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-04T23:49:39     self.req.prepare_metadata()
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-04T23:49:39     self.run_egg_info()
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-04T23:49:39     command_desc='python setup.py egg_info')
2019-07-04T23:49:39   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-04T23:49:39     % (command_desc, proc.returncode, cwd))
2019-07-04T23:49:39 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-hivsbt38/libiocage/