2019-06-29T04:17:02 Created temporary directory: /tmp/pip-ephem-wheel-cache-87c3w3rg
2019-06-29T04:17:02 Created temporary directory: /tmp/pip-req-tracker-_jn26bz8
2019-06-29T04:17:02 Created requirements tracker '/tmp/pip-req-tracker-_jn26bz8'
2019-06-29T04:17:02 Created temporary directory: /tmp/pip-wheel-rm7flh25
2019-06-29T04:17:02 Collecting treeshape==0.2.1
2019-06-29T04:17:02   1 location(s) to search for versions of treeshape:
2019-06-29T04:17:02   * https://pypi.org/simple/treeshape/
2019-06-29T04:17:02   Getting page https://pypi.org/simple/treeshape/
2019-06-29T04:17:02   Analyzing links from page https://pypi.org/simple/treeshape/
2019-06-29T04:17:02     Found link https://files.pythonhosted.org/packages/80/df/df6a3979f50abe370c6097de7ea256697e38929f6743c7964af04eebbdc3/treeshape-0.1.0.tar.gz#sha256=7c5706d4c754a9d8b0514565711cb5d5e3dd1d2cf9d64c861ec891adb6b7c02d (from https://pypi.org/simple/treeshape/), version: 0.1.0
2019-06-29T04:17:02     Found link https://files.pythonhosted.org/packages/5e/0a/fc928da8b3ad0475c611abc02612660a58671dcd660416698b88b4e7d51b/treeshape-0.2.0.tar.gz#sha256=8b34a36230d86f5c7043b52a9d258662b82d8df00c52abea07b923d3e999191e (from https://pypi.org/simple/treeshape/), version: 0.2.0
2019-06-29T04:17:02     Found link https://files.pythonhosted.org/packages/b5/44/9d3b3a60c7e65b062ab58927bd0a20faf038888783e94bd77992304cede2/treeshape-0.2.1.tar.gz#sha256=5afaf99c277e35e1f18d75af8f6d35c089353302dada35de51d9a1869377a0e8 (from https://pypi.org/simple/treeshape/), version: 0.2.1
2019-06-29T04:17:02   Using version 0.2.1 (newest of versions: 0.2.1)
2019-06-29T04:17:02   Created temporary directory: /tmp/pip-unpack-2bdgdj34
2019-06-29T04:17:02   Downloading https://files.pythonhosted.org/packages/b5/44/9d3b3a60c7e65b062ab58927bd0a20faf038888783e94bd77992304cede2/treeshape-0.2.1.tar.gz
2019-06-29T04:17:02   Downloading from URL https://files.pythonhosted.org/packages/b5/44/9d3b3a60c7e65b062ab58927bd0a20faf038888783e94bd77992304cede2/treeshape-0.2.1.tar.gz#sha256=5afaf99c277e35e1f18d75af8f6d35c089353302dada35de51d9a1869377a0e8 (from https://pypi.org/simple/treeshape/)
2019-06-29T04:17:02   Added treeshape==0.2.1 from https://files.pythonhosted.org/packages/b5/44/9d3b3a60c7e65b062ab58927bd0a20faf038888783e94bd77992304cede2/treeshape-0.2.1.tar.gz#sha256=5afaf99c277e35e1f18d75af8f6d35c089353302dada35de51d9a1869377a0e8 to build tracker '/tmp/pip-req-tracker-_jn26bz8'
2019-06-29T04:17:02     Running setup.py (path:/tmp/pip-wheel-rm7flh25/treeshape/setup.py) egg_info for package treeshape
2019-06-29T04:17:02     Running command python setup.py egg_info
2019-06-29T04:17:03     Traceback (most recent call last):
2019-06-29T04:17:03       File "<string>", line 1, in <module>
2019-06-29T04:17:03       File "/tmp/pip-wheel-rm7flh25/treeshape/setup.py", line 6, in <module>
2019-06-29T04:17:03         description = file(os.path.join(os.path.dirname(__file__), 'README'), 'rb').read()
2019-06-29T04:17:03     NameError: name 'file' is not defined
2019-06-29T04:17:03 Cleaning up...
2019-06-29T04:17:03   Removing source in /tmp/pip-wheel-rm7flh25/treeshape
2019-06-29T04:17:03 Removed treeshape==0.2.1 from https://files.pythonhosted.org/packages/b5/44/9d3b3a60c7e65b062ab58927bd0a20faf038888783e94bd77992304cede2/treeshape-0.2.1.tar.gz#sha256=5afaf99c277e35e1f18d75af8f6d35c089353302dada35de51d9a1869377a0e8 from build tracker '/tmp/pip-req-tracker-_jn26bz8'
2019-06-29T04:17:03 Removed build tracker '/tmp/pip-req-tracker-_jn26bz8'
2019-06-29T04:17:03 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-rm7flh25/treeshape/
2019-06-29T04:17:03 Exception information:
2019-06-29T04:17:03 Traceback (most recent call last):
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T04:17:03     status = self.run(options, args)
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T04:17:03     resolver.resolve(requirement_set)
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T04:17:03     self._resolve_one(requirement_set, req)
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T04:17:03     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T04:17:03     self.require_hashes
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T04:17:03     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T04:17:03     self.req.prepare_metadata()
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T04:17:03     self.run_egg_info()
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T04:17:03     command_desc='python setup.py egg_info')
2019-06-29T04:17:03   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T04:17:03     % (command_desc, proc.returncode, cwd))
2019-06-29T04:17:03 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-rm7flh25/treeshape/