2019-06-29T13:37:25 Created temporary directory: /tmp/pip-ephem-wheel-cache-qpjlyfwm
2019-06-29T13:37:25 Created temporary directory: /tmp/pip-req-tracker-bfwlhmvk
2019-06-29T13:37:25 Created requirements tracker '/tmp/pip-req-tracker-bfwlhmvk'
2019-06-29T13:37:25 Created temporary directory: /tmp/pip-wheel-k1fx5o0a
2019-06-29T13:37:25 Collecting Skeletron==0.9.3
2019-06-29T13:37:25   1 location(s) to search for versions of Skeletron:
2019-06-29T13:37:25   * https://pypi.org/simple/skeletron/
2019-06-29T13:37:25   Getting page https://pypi.org/simple/skeletron/
2019-06-29T13:37:25   Analyzing links from page https://pypi.org/simple/skeletron/
2019-06-29T13:37:25     Found link https://files.pythonhosted.org/packages/66/03/3b0cf81e0e18a4a509382aaafacbe716fcbf8653458d469d12ea33ec42ac/Skeletron-0.8.0.tar.gz#sha256=e0485e8908629232ab97696a70a2f20ba15ae56b431b20adfe3ed42ce5dee135 (from https://pypi.org/simple/skeletron/), version: 0.8.0
2019-06-29T13:37:25     Found link https://files.pythonhosted.org/packages/b8/e1/15b481b85a14af5ff0e6be469ddc9f7c240166e49a4ec0424787059d8ede/Skeletron-0.9.0.tar.gz#sha256=31739164e4236ee7068e230ec7a79c0e2ba041ebad5ba9805f20f31fbcca7f85 (from https://pypi.org/simple/skeletron/), version: 0.9.0
2019-06-29T13:37:25     Found link https://files.pythonhosted.org/packages/3d/59/2ea9cf4b581e6a93f0f7310d29728dd3ba2b36c2ae021addf05b037e5d47/Skeletron-0.9.1.tar.gz#sha256=05540d45c177026fc5467663136bc29896322445342603d3b6369a1197a4ff84 (from https://pypi.org/simple/skeletron/), version: 0.9.1
2019-06-29T13:37:25     Found link https://files.pythonhosted.org/packages/34/e9/9a1689f844e8c3d751a17f882b18bbd8978a8bdb96ad9901d7e4462e2940/Skeletron-0.9.2.tar.gz#sha256=a3098d57872eacb740b8a251a364ef550ad3d40a17c3724da263640caa86fcf5 (from https://pypi.org/simple/skeletron/), version: 0.9.2
2019-06-29T13:37:25     Found link https://files.pythonhosted.org/packages/c8/d8/8923ae967036bf271380f9d79aae2e0f308c439fe75a77eb7474b738226b/Skeletron-0.9.3.tar.gz#sha256=bf9b5df104144bc587bbc59aedf315a26334658b7a15ab13e9926cd0298c3871 (from https://pypi.org/simple/skeletron/), version: 0.9.3
2019-06-29T13:37:25     Found link https://files.pythonhosted.org/packages/40/ee/ff4198353eda82c9c63e564aea11ec0cde27d530322b50fa99bffee5988f/Skeletron-0.10.0.tar.gz#sha256=e72c6216aec0ea6c31a207ba1e4cef59ae501b8af2f291ab39865fd3d70bda09 (from https://pypi.org/simple/skeletron/), version: 0.10.0
2019-06-29T13:37:25   Using version 0.9.3 (newest of versions: 0.9.3)
2019-06-29T13:37:25   Created temporary directory: /tmp/pip-unpack-6c5zalgt
2019-06-29T13:37:25   Downloading https://files.pythonhosted.org/packages/c8/d8/8923ae967036bf271380f9d79aae2e0f308c439fe75a77eb7474b738226b/Skeletron-0.9.3.tar.gz
2019-06-29T13:37:25   Downloading from URL https://files.pythonhosted.org/packages/c8/d8/8923ae967036bf271380f9d79aae2e0f308c439fe75a77eb7474b738226b/Skeletron-0.9.3.tar.gz#sha256=bf9b5df104144bc587bbc59aedf315a26334658b7a15ab13e9926cd0298c3871 (from https://pypi.org/simple/skeletron/)
2019-06-29T13:37:25   Added Skeletron==0.9.3 from https://files.pythonhosted.org/packages/c8/d8/8923ae967036bf271380f9d79aae2e0f308c439fe75a77eb7474b738226b/Skeletron-0.9.3.tar.gz#sha256=bf9b5df104144bc587bbc59aedf315a26334658b7a15ab13e9926cd0298c3871 to build tracker '/tmp/pip-req-tracker-bfwlhmvk'
2019-06-29T13:37:25     Running setup.py (path:/tmp/pip-wheel-k1fx5o0a/Skeletron/setup.py) egg_info for package Skeletron
2019-06-29T13:37:25     Running command python setup.py egg_info
2019-06-29T13:37:26     Traceback (most recent call last):
2019-06-29T13:37:26       File "<string>", line 1, in <module>
2019-06-29T13:37:26       File "/tmp/pip-wheel-k1fx5o0a/Skeletron/setup.py", line 4, in <module>
2019-06-29T13:37:26         from Skeletron import __version__
2019-06-29T13:37:26       File "/tmp/pip-wheel-k1fx5o0a/Skeletron/Skeletron/__init__.py", line 155
2019-06-29T13:37:26         except _QHullFailure, e:
2019-06-29T13:37:26                             ^
2019-06-29T13:37:26     SyntaxError: invalid syntax
2019-06-29T13:37:26 Cleaning up...
2019-06-29T13:37:26   Removing source in /tmp/pip-wheel-k1fx5o0a/Skeletron
2019-06-29T13:37:26 Removed Skeletron==0.9.3 from https://files.pythonhosted.org/packages/c8/d8/8923ae967036bf271380f9d79aae2e0f308c439fe75a77eb7474b738226b/Skeletron-0.9.3.tar.gz#sha256=bf9b5df104144bc587bbc59aedf315a26334658b7a15ab13e9926cd0298c3871 from build tracker '/tmp/pip-req-tracker-bfwlhmvk'
2019-06-29T13:37:26 Removed build tracker '/tmp/pip-req-tracker-bfwlhmvk'
2019-06-29T13:37:26 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-k1fx5o0a/Skeletron/
2019-06-29T13:37:26 Exception information:
2019-06-29T13:37:26 Traceback (most recent call last):
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T13:37:26     status = self.run(options, args)
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T13:37:26     resolver.resolve(requirement_set)
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T13:37:26     self._resolve_one(requirement_set, req)
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T13:37:26     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T13:37:26     self.require_hashes
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T13:37:26     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T13:37:26     self.req.prepare_metadata()
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T13:37:26     self.run_egg_info()
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T13:37:26     command_desc='python setup.py egg_info')
2019-06-29T13:37:26   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T13:37:26     % (command_desc, proc.returncode, cwd))
2019-06-29T13:37:26 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-k1fx5o0a/Skeletron/