2019-06-30T09:07:54 Created temporary directory: /tmp/pip-ephem-wheel-cache-hkl1_5bz
2019-06-30T09:07:54 Created temporary directory: /tmp/pip-req-tracker-vdi4nc3j
2019-06-30T09:07:54 Created requirements tracker '/tmp/pip-req-tracker-vdi4nc3j'
2019-06-30T09:07:54 Created temporary directory: /tmp/pip-wheel-0uuc12u2
2019-06-30T09:07:54 Collecting svncl==0.2.2
2019-06-30T09:07:54   1 location(s) to search for versions of svncl:
2019-06-30T09:07:54   * https://pypi.org/simple/svncl/
2019-06-30T09:07:54   Getting page https://pypi.org/simple/svncl/
2019-06-30T09:07:54   Analyzing links from page https://pypi.org/simple/svncl/
2019-06-30T09:07:54     Skipping link https://files.pythonhosted.org/packages/21/13/c4ef0a6eb9455bb05d664642e0b67ae8b6b80cf21ac8bdb8a30964916e7a/svncl-0.2.0-py2-none-any.whl#sha256=15b649147ad81146891e9d5836e3ec55b6b6d86a36a8d2599c00dfd33117edff (from https://pypi.org/simple/svncl/); it is not compatible with this Python
2019-06-30T09:07:54     Found link https://files.pythonhosted.org/packages/43/cd/c2e6bf49155288786c9587201c81107ee48940b8346256393066d6967c01/svncl-0.2.0.tar.gz#sha256=a7fdfb31d9510a19577b541c2bf9bbd76265ffdc1a6ecef019f2a71597b416ec (from https://pypi.org/simple/svncl/), version: 0.2.0
2019-06-30T09:07:54     Skipping link https://files.pythonhosted.org/packages/d2/37/ca545a5e173040f146833010f482905114770d2c9b9b96453203b4f0a1fb/svncl-0.2.1-py2-none-any.whl#sha256=e7dc925390cb9e84f1c7be8c01547f117abc4467fcce37e637e081aba9ee3a67 (from https://pypi.org/simple/svncl/); it is not compatible with this Python
2019-06-30T09:07:54     Found link https://files.pythonhosted.org/packages/68/bc/38f657c90ea6aa118161dcadb6c7f550bfc3bb1c2a7be48e6db75ad7ce42/svncl-0.2.1.tar.gz#sha256=8cb7236d3d1c370201244e5aeabf9b8f22bfdbb04ebb3e8923dfb708a0299e4b (from https://pypi.org/simple/svncl/), version: 0.2.1
2019-06-30T09:07:54     Skipping link https://files.pythonhosted.org/packages/d3/01/54a1e71b108e17e87ca6ff63aacfc56d59a02db7d1580407e31ade697ba9/svncl-0.2.2-py2-none-any.whl#sha256=71e7fa382aab6feba8721be24372a71e8b7f23d93b96156682e9ff4b399ba710 (from https://pypi.org/simple/svncl/); it is not compatible with this Python
2019-06-30T09:07:54     Found link https://files.pythonhosted.org/packages/ce/fa/73659827ae1adf5e7d51d5aeb10df8a0f534a805596c1b23c5beba08f695/svncl-0.2.2.tar.gz#sha256=73d4d2ad2a63595f95383219c21650b025e197b2bc40978ca0b95798f0b9b775 (from https://pypi.org/simple/svncl/), version: 0.2.2
2019-06-30T09:07:54     Skipping link https://files.pythonhosted.org/packages/e3/e9/9293fa031323c293b0080659d97609cb41d29b49e48243e0c72677b41c00/svncl-0.2.3-py2-none-any.whl#sha256=98295f4c5acf382fcf478b9dd6fc89204f41cbc2b79c6488dca75e0cd1d8bde2 (from https://pypi.org/simple/svncl/); it is not compatible with this Python
2019-06-30T09:07:54     Found link https://files.pythonhosted.org/packages/8b/ab/f9e4eac543f25c3e87043986a82f03fe4aa6f11683fdbb6b9fd457952706/svncl-0.2.3.tar.gz#sha256=88329d9fbbbf40a9ce591ca0ac80292255e27e3ff8fa2c94bbd3a09f9743ceec (from https://pypi.org/simple/svncl/), version: 0.2.3
2019-06-30T09:07:54     Skipping link https://files.pythonhosted.org/packages/c3/74/62e9017722d73112842953ed46f325a437bee2f2a5593ec38bbb463ad696/svncl-0.2.4-py2-none-any.whl#sha256=0d5e9a667f421acebaba5e7f1e39e2ec8722bbf1c203c8de691abec89f6765d6 (from https://pypi.org/simple/svncl/); it is not compatible with this Python
2019-06-30T09:07:54     Found link https://files.pythonhosted.org/packages/e9/a6/75ed6217ee86f572dd53a5fc82fc02f55c67552af55521796f33e244089f/svncl-0.2.4-py3-none-any.whl#sha256=cbf081032cd08e7df2542fbadcda8615832e26ae68283c5e6b2e6ce6352c6040 (from https://pypi.org/simple/svncl/), version: 0.2.4
2019-06-30T09:07:54     Found link https://files.pythonhosted.org/packages/ef/e3/0b0ffa853a879e6aba0c83ae6e5888f22e2b93b14be2c8e8c6129c6aedd7/svncl-0.2.4.tar.gz#sha256=42da81a554af1658f4fcdbb6e17e636801cc9c3dccb86df514648184253eb561 (from https://pypi.org/simple/svncl/), version: 0.2.4
2019-06-30T09:07:54   Using version 0.2.2 (newest of versions: 0.2.2)
2019-06-30T09:07:54   Created temporary directory: /tmp/pip-unpack-_zp9mz3r
2019-06-30T09:07:54   Downloading https://files.pythonhosted.org/packages/ce/fa/73659827ae1adf5e7d51d5aeb10df8a0f534a805596c1b23c5beba08f695/svncl-0.2.2.tar.gz
2019-06-30T09:07:54   Downloading from URL https://files.pythonhosted.org/packages/ce/fa/73659827ae1adf5e7d51d5aeb10df8a0f534a805596c1b23c5beba08f695/svncl-0.2.2.tar.gz#sha256=73d4d2ad2a63595f95383219c21650b025e197b2bc40978ca0b95798f0b9b775 (from https://pypi.org/simple/svncl/)
2019-06-30T09:07:54   Added svncl==0.2.2 from https://files.pythonhosted.org/packages/ce/fa/73659827ae1adf5e7d51d5aeb10df8a0f534a805596c1b23c5beba08f695/svncl-0.2.2.tar.gz#sha256=73d4d2ad2a63595f95383219c21650b025e197b2bc40978ca0b95798f0b9b775 to build tracker '/tmp/pip-req-tracker-vdi4nc3j'
2019-06-30T09:07:54     Running setup.py (path:/tmp/pip-wheel-0uuc12u2/svncl/setup.py) egg_info for package svncl
2019-06-30T09:07:54     Running command python setup.py egg_info
2019-06-30T09:07:56     error in svncl setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; I/O operation on closed file.
2019-06-30T09:07:56 Cleaning up...
2019-06-30T09:07:56   Removing source in /tmp/pip-wheel-0uuc12u2/svncl
2019-06-30T09:07:56 Removed svncl==0.2.2 from https://files.pythonhosted.org/packages/ce/fa/73659827ae1adf5e7d51d5aeb10df8a0f534a805596c1b23c5beba08f695/svncl-0.2.2.tar.gz#sha256=73d4d2ad2a63595f95383219c21650b025e197b2bc40978ca0b95798f0b9b775 from build tracker '/tmp/pip-req-tracker-vdi4nc3j'
2019-06-30T09:07:56 Removed build tracker '/tmp/pip-req-tracker-vdi4nc3j'
2019-06-30T09:07:56 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-0uuc12u2/svncl/
2019-06-30T09:07:56 Exception information:
2019-06-30T09:07:56 Traceback (most recent call last):
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-30T09:07:56     status = self.run(options, args)
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-30T09:07:56     resolver.resolve(requirement_set)
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-30T09:07:56     self._resolve_one(requirement_set, req)
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-30T09:07:56     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-30T09:07:56     self.require_hashes
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-30T09:07:56     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-30T09:07:56     self.req.prepare_metadata()
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-30T09:07:56     self.run_egg_info()
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-30T09:07:56     command_desc='python setup.py egg_info')
2019-06-30T09:07:56   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-30T09:07:56     % (command_desc, proc.returncode, cwd))
2019-06-30T09:07:56 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-0uuc12u2/svncl/