2019-07-09T19:01:57 Created temporary directory: /tmp/pip-ephem-wheel-cache-7y61oajr
2019-07-09T19:01:57 Created temporary directory: /tmp/pip-req-tracker-pc672krw
2019-07-09T19:01:57 Created requirements tracker '/tmp/pip-req-tracker-pc672krw'
2019-07-09T19:01:57 Created temporary directory: /tmp/pip-wheel-yl9ws6c_
2019-07-09T19:01:57 Collecting dataclass-structor==0.0.2
2019-07-09T19:01:57   1 location(s) to search for versions of dataclass-structor:
2019-07-09T19:01:57   * https://pypi.org/simple/dataclass-structor/
2019-07-09T19:01:57   Getting page https://pypi.org/simple/dataclass-structor/
2019-07-09T19:01:57   Analyzing links from page https://pypi.org/simple/dataclass-structor/
2019-07-09T19:01:57     Found link https://files.pythonhosted.org/packages/9c/e4/c4574730dd7e5cb1928461112d3809cf77596dacabf499e2bd5db8c67716/dataclass_structor-0.0.2.tar.gz#sha256=6447c7acc6731b57158c106bfb6227229a27d56b0d5d2db70a157862a27ec8a8 (from https://pypi.org/simple/dataclass-structor/), version: 0.0.2
2019-07-09T19:01:57     Found link https://files.pythonhosted.org/packages/70/64/ad1d4adb62b3a1ad417a1fcebd92358c350f9011b8b2d9ce166c852c39e9/dataclass_structor-0.0.3.tar.gz#sha256=006fa611a120c4c01049d0f99464d3bda15970cefbace662d1bee1f6811892a2 (from https://pypi.org/simple/dataclass-structor/), version: 0.0.3
2019-07-09T19:01:57     Found link https://files.pythonhosted.org/packages/fd/ca/c2361d10dce75f93b843741908622e2d77d1d3705872ff3bcd3db761e393/dataclass_structor-0.0.4.tar.gz#sha256=1a7bd0795766afd486672eacf776a8636a725e0e84a793374417f704e415d9cc (from https://pypi.org/simple/dataclass-structor/), version: 0.0.4
2019-07-09T19:01:57     Found link https://files.pythonhosted.org/packages/7b/80/665b2f8928b38b76c2fec6a67036259a1f03866ddc3fe24d6a646094dbe7/dataclass_structor-0.0.5-py3-none-any.whl#sha256=272437d9e21e882db2d7127665416c1f35d933771097d0729088950a5013b0c8 (from https://pypi.org/simple/dataclass-structor/) (requires-python:>=3.7), version: 0.0.5
2019-07-09T19:01:57     Found link https://files.pythonhosted.org/packages/df/a9/71ef6a580b56b046fdec0c127507c0e990a0224370118359be6a0ec70300/dataclass_structor-0.0.5.tar.gz#sha256=df808b23d12c298871953fb6fcd3f4b6fce1a3dee45610322e1a4f93a9302275 (from https://pypi.org/simple/dataclass-structor/) (requires-python:>=3.7), version: 0.0.5
2019-07-09T19:01:57     Found link https://files.pythonhosted.org/packages/f5/f0/841e57be3babfa3f8dff268ec6773bab0048f79670a170f841f4b101f817/dataclass_structor-0.0.6-py3-none-any.whl#sha256=930690d452b9cb643dc73dc11e6b506349540fe8709f0e47ebfc06648378a9fa (from https://pypi.org/simple/dataclass-structor/) (requires-python:>=3.7), version: 0.0.6
2019-07-09T19:01:57     Found link https://files.pythonhosted.org/packages/4d/4c/5629b382eafc4c09b7fdfc9b71c0d534fa07d2daaaa350752681ec6dbcc9/dataclass_structor-0.0.6.tar.gz#sha256=5c437bc3d521c579d818c3158dbc54b21c5401a63c5e331485f6a0f80ed014b2 (from https://pypi.org/simple/dataclass-structor/) (requires-python:>=3.7), version: 0.0.6
2019-07-09T19:01:57   Using version 0.0.2 (newest of versions: 0.0.2)
2019-07-09T19:01:57   Created temporary directory: /tmp/pip-unpack-h9xgbvl2
2019-07-09T19:01:57   Downloading https://files.pythonhosted.org/packages/9c/e4/c4574730dd7e5cb1928461112d3809cf77596dacabf499e2bd5db8c67716/dataclass_structor-0.0.2.tar.gz
2019-07-09T19:01:57   Downloading from URL https://files.pythonhosted.org/packages/9c/e4/c4574730dd7e5cb1928461112d3809cf77596dacabf499e2bd5db8c67716/dataclass_structor-0.0.2.tar.gz#sha256=6447c7acc6731b57158c106bfb6227229a27d56b0d5d2db70a157862a27ec8a8 (from https://pypi.org/simple/dataclass-structor/)
2019-07-09T19:01:57   Added dataclass-structor==0.0.2 from https://files.pythonhosted.org/packages/9c/e4/c4574730dd7e5cb1928461112d3809cf77596dacabf499e2bd5db8c67716/dataclass_structor-0.0.2.tar.gz#sha256=6447c7acc6731b57158c106bfb6227229a27d56b0d5d2db70a157862a27ec8a8 to build tracker '/tmp/pip-req-tracker-pc672krw'
2019-07-09T19:01:57     Running setup.py (path:/tmp/pip-wheel-yl9ws6c_/dataclass-structor/setup.py) egg_info for package dataclass-structor
2019-07-09T19:01:57     Running command python setup.py egg_info
2019-07-09T19:01:59     Traceback (most recent call last):
2019-07-09T19:01:59       File "<string>", line 1, in <module>
2019-07-09T19:01:59       File "/tmp/pip-wheel-yl9ws6c_/dataclass-structor/setup.py", line 3, in <module>
2019-07-09T19:01:59         from _version import VERSION
2019-07-09T19:01:59     ModuleNotFoundError: No module named '_version'
2019-07-09T19:01:59 Cleaning up...
2019-07-09T19:01:59   Removing source in /tmp/pip-wheel-yl9ws6c_/dataclass-structor
2019-07-09T19:01:59 Removed dataclass-structor==0.0.2 from https://files.pythonhosted.org/packages/9c/e4/c4574730dd7e5cb1928461112d3809cf77596dacabf499e2bd5db8c67716/dataclass_structor-0.0.2.tar.gz#sha256=6447c7acc6731b57158c106bfb6227229a27d56b0d5d2db70a157862a27ec8a8 from build tracker '/tmp/pip-req-tracker-pc672krw'
2019-07-09T19:01:59 Removed build tracker '/tmp/pip-req-tracker-pc672krw'
2019-07-09T19:01:59 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-yl9ws6c_/dataclass-structor/
2019-07-09T19:01:59 Exception information:
2019-07-09T19:01:59 Traceback (most recent call last):
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-09T19:01:59     status = self.run(options, args)
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-09T19:01:59     resolver.resolve(requirement_set)
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-09T19:01:59     self._resolve_one(requirement_set, req)
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-09T19:01:59     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-09T19:01:59     self.require_hashes
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-09T19:01:59     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-09T19:01:59     self.req.prepare_metadata()
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-09T19:01:59     self.run_egg_info()
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-09T19:01:59     command_desc='python setup.py egg_info')
2019-07-09T19:01:59   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-09T19:01:59     % (command_desc, proc.returncode, cwd))
2019-07-09T19:01:59 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-yl9ws6c_/dataclass-structor/