2019-06-30T15:00:03 Created temporary directory: /tmp/pip-ephem-wheel-cache-itrk_8z4
2019-06-30T15:00:03 Created temporary directory: /tmp/pip-req-tracker-azsihgd2
2019-06-30T15:00:03 Created requirements tracker '/tmp/pip-req-tracker-azsihgd2'
2019-06-30T15:00:03 Created temporary directory: /tmp/pip-wheel-ewe0kgb8
2019-06-30T15:00:03 Collecting wcfg==1
2019-06-30T15:00:03   1 location(s) to search for versions of wcfg:
2019-06-30T15:00:03   * https://pypi.org/simple/wcfg/
2019-06-30T15:00:03   Getting page https://pypi.org/simple/wcfg/
2019-06-30T15:00:04   Analyzing links from page https://pypi.org/simple/wcfg/
2019-06-30T15:00:04     Found link https://files.pythonhosted.org/packages/38/3a/5b3a6edae9a9f7f5d1a178bb2b9007437359c70f3f23ceaa810aee3995c7/wcfg-1.tar.gz#sha256=cc4dec0e879ae212c2a8a938a6fb3ad45cac82362a46e16823927d2164de3708 (from https://pypi.org/simple/wcfg/), version: 1
2019-06-30T15:00:04     Found link https://files.pythonhosted.org/packages/e4/26/0c224d1a266f39071b653825fa8f1c67f0ac3a103d7c051ca3010c033628/wcfg-2.tar.gz#sha256=33b078da081ff72b8a4adeaff88d2feee8546d8ade3b977f15075b7807cdbc5f (from https://pypi.org/simple/wcfg/), version: 2
2019-06-30T15:00:04     Found link https://files.pythonhosted.org/packages/60/11/6dd94d307bf20a47dc5a82e44e7d6585dd043a589ec77f3a2829ad41f849/wcfg-3.tar.gz#sha256=7c50f2b7bd4d38bcc13f9f2e2ec4243aae55c3e231b7e2a802eaebcf4e476ba3 (from https://pypi.org/simple/wcfg/), version: 3
2019-06-30T15:00:04     Found link https://files.pythonhosted.org/packages/bc/25/76573817ba6b9f49bb576a3e2f3815f263fea67554dc84baca44cd771b96/wcfg-4.tar.gz#sha256=772e742bd11fda0c473a7675965726c1f3ef87ec4a541c32bb5e55606c474a27 (from https://pypi.org/simple/wcfg/), version: 4
2019-06-30T15:00:04     Found link https://files.pythonhosted.org/packages/f0/10/60954d43f805ccec37dd5a5435836c085675e4de9e4cb1426fe5b25736f8/wcfg-5.tar.gz#sha256=766b787280ea1e3cf6574f7c57796c344b338129ecae3e9e20f158b36644049d (from https://pypi.org/simple/wcfg/), version: 5
2019-06-30T15:00:04     Found link https://files.pythonhosted.org/packages/48/07/d988d419924cb37a988c8962893af1706c44b7a85acdbb3991102e6b8ce9/wcfg-6.tar.gz#sha256=d79879e1c1fef06aa55668fb525a6455b9750c11557dc5e8b0662d02fd58cad3 (from https://pypi.org/simple/wcfg/), version: 6
2019-06-30T15:00:04   Using version 1 (newest of versions: 1)
2019-06-30T15:00:04   Created temporary directory: /tmp/pip-unpack-czdrgw7h
2019-06-30T15:00:04   Downloading https://files.pythonhosted.org/packages/38/3a/5b3a6edae9a9f7f5d1a178bb2b9007437359c70f3f23ceaa810aee3995c7/wcfg-1.tar.gz
2019-06-30T15:00:04   Downloading from URL https://files.pythonhosted.org/packages/38/3a/5b3a6edae9a9f7f5d1a178bb2b9007437359c70f3f23ceaa810aee3995c7/wcfg-1.tar.gz#sha256=cc4dec0e879ae212c2a8a938a6fb3ad45cac82362a46e16823927d2164de3708 (from https://pypi.org/simple/wcfg/)
2019-06-30T15:00:04   Added wcfg==1 from https://files.pythonhosted.org/packages/38/3a/5b3a6edae9a9f7f5d1a178bb2b9007437359c70f3f23ceaa810aee3995c7/wcfg-1.tar.gz#sha256=cc4dec0e879ae212c2a8a938a6fb3ad45cac82362a46e16823927d2164de3708 to build tracker '/tmp/pip-req-tracker-azsihgd2'
2019-06-30T15:00:04     Running setup.py (path:/tmp/pip-wheel-ewe0kgb8/wcfg/setup.py) egg_info for package wcfg
2019-06-30T15:00:04     Running command python setup.py egg_info
2019-06-30T15:00:05     /tmp/pip-wheel-ewe0kgb8/wcfg/setup.py:15: DeprecationWarning: 'U' mode is deprecated
2019-06-30T15:00:05       return open(path.join(path.dirname(__file__), *relpath), "rU")
2019-06-30T15:00:05     Traceback (most recent call last):
2019-06-30T15:00:05       File "<string>", line 1, in <module>
2019-06-30T15:00:05       File "/tmp/pip-wheel-ewe0kgb8/wcfg/setup.py", line 36, in <module>
2019-06-30T15:00:05         version = wcfg_version(),
2019-06-30T15:00:05       File "/tmp/pip-wheel-ewe0kgb8/wcfg/setup.py", line 22, in wcfg_version
2019-06-30T15:00:05         for line in distrib_file("wcfg.py"):
2019-06-30T15:00:05     TypeError: 'DummyFile' object is not iterable
2019-06-30T15:00:05 Cleaning up...
2019-06-30T15:00:05   Removing source in /tmp/pip-wheel-ewe0kgb8/wcfg
2019-06-30T15:00:05 Removed wcfg==1 from https://files.pythonhosted.org/packages/38/3a/5b3a6edae9a9f7f5d1a178bb2b9007437359c70f3f23ceaa810aee3995c7/wcfg-1.tar.gz#sha256=cc4dec0e879ae212c2a8a938a6fb3ad45cac82362a46e16823927d2164de3708 from build tracker '/tmp/pip-req-tracker-azsihgd2'
2019-06-30T15:00:05 Removed build tracker '/tmp/pip-req-tracker-azsihgd2'
2019-06-30T15:00:05 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ewe0kgb8/wcfg/
2019-06-30T15:00:05 Exception information:
2019-06-30T15:00:05 Traceback (most recent call last):
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-30T15:00:05     status = self.run(options, args)
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-30T15:00:05     resolver.resolve(requirement_set)
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-30T15:00:05     self._resolve_one(requirement_set, req)
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-30T15:00:05     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-30T15:00:05     self.require_hashes
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-30T15:00:05     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-30T15:00:05     self.req.prepare_metadata()
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-30T15:00:05     self.run_egg_info()
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-30T15:00:05     command_desc='python setup.py egg_info')
2019-06-30T15:00:05   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-30T15:00:05     % (command_desc, proc.returncode, cwd))
2019-06-30T15:00:05 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ewe0kgb8/wcfg/