2019-06-28T21:58:35 Created temporary directory: /tmp/pip-ephem-wheel-cache-r97gcs56
2019-06-28T21:58:35 Created temporary directory: /tmp/pip-req-tracker-f46fuscc
2019-06-28T21:58:35 Created requirements tracker '/tmp/pip-req-tracker-f46fuscc'
2019-06-28T21:58:35 Created temporary directory: /tmp/pip-wheel-k58awwjm
2019-06-28T21:58:35 Collecting collective.z3cform.addablechoice==0.1
2019-06-28T21:58:35   1 location(s) to search for versions of collective.z3cform.addablechoice:
2019-06-28T21:58:35   * https://pypi.org/simple/collective-z3cform-addablechoice/
2019-06-28T21:58:35   Getting page https://pypi.org/simple/collective-z3cform-addablechoice/
2019-06-28T21:58:36   Analyzing links from page https://pypi.org/simple/collective-z3cform-addablechoice/
2019-06-28T21:58:36     Found link https://files.pythonhosted.org/packages/67/57/90bc6294ba0e64b44df77196db4fb667608867acbf1e9e3dd4490d330bf4/collective.z3cform.addablechoice-0.1.zip#sha256=1755c39994e434e61b2c74aba1179ae6afd7c0fdc3c932e208c46798c3db1e9d (from https://pypi.org/simple/collective-z3cform-addablechoice/), version: 0.1
2019-06-28T21:58:36     Found link https://files.pythonhosted.org/packages/4a/54/a479b5e68d3fa27eeea9a4fe714bdc2ab6d3b82b062c468c03cf51f40dd9/collective.z3cform.addablechoice-0.2.zip#sha256=c21ef2cb21e03ec7b732bc939db788c2b1681a59c90c5bec91dd493c01fcf4a2 (from https://pypi.org/simple/collective-z3cform-addablechoice/), version: 0.2
2019-06-28T21:58:36     Found link https://files.pythonhosted.org/packages/db/d2/73f3b4a8921666c11f8a366ff62843e39ac9e5cfeb60cccfdfa3f90f6b06/collective.z3cform.addablechoice-0.3.zip#sha256=c90e8f5f8d50c978975858baf41b8fe8d9920706ac1cb26081eee9d7f9891e02 (from https://pypi.org/simple/collective-z3cform-addablechoice/), version: 0.3
2019-06-28T21:58:36     Found link https://files.pythonhosted.org/packages/8e/1d/7438d221e492ad9079bc411212410fb03826814136996dc42d520555d0c6/collective.z3cform.addablechoice-0.5.zip#sha256=b46b580c68337b2e421f17eec4de21cbbb396adc69942b2eed3176db2f677653 (from https://pypi.org/simple/collective-z3cform-addablechoice/), version: 0.5
2019-06-28T21:58:36     Found link https://files.pythonhosted.org/packages/26/b4/dd4cf8526a40bd2ca748a55f214384ce24aae08abf92fa7638c9a54362bb/collective.z3cform.addablechoice-0.6.zip#sha256=1d0ea523383d7ef434c2dd04011f2f76f37fe96d8a218365666d1c4e5b8ecb2f (from https://pypi.org/simple/collective-z3cform-addablechoice/), version: 0.6
2019-06-28T21:58:36   Using version 0.1 (newest of versions: 0.1)
2019-06-28T21:58:36   Created temporary directory: /tmp/pip-unpack-al9yaz27
2019-06-28T21:58:36   Downloading https://files.pythonhosted.org/packages/67/57/90bc6294ba0e64b44df77196db4fb667608867acbf1e9e3dd4490d330bf4/collective.z3cform.addablechoice-0.1.zip
2019-06-28T21:58:36   Downloading from URL https://files.pythonhosted.org/packages/67/57/90bc6294ba0e64b44df77196db4fb667608867acbf1e9e3dd4490d330bf4/collective.z3cform.addablechoice-0.1.zip#sha256=1755c39994e434e61b2c74aba1179ae6afd7c0fdc3c932e208c46798c3db1e9d (from https://pypi.org/simple/collective-z3cform-addablechoice/)
2019-06-28T21:58:36   Added collective.z3cform.addablechoice==0.1 from https://files.pythonhosted.org/packages/67/57/90bc6294ba0e64b44df77196db4fb667608867acbf1e9e3dd4490d330bf4/collective.z3cform.addablechoice-0.1.zip#sha256=1755c39994e434e61b2c74aba1179ae6afd7c0fdc3c932e208c46798c3db1e9d to build tracker '/tmp/pip-req-tracker-f46fuscc'
2019-06-28T21:58:36     Running setup.py (path:/tmp/pip-wheel-k58awwjm/collective.z3cform.addablechoice/setup.py) egg_info for package collective.z3cform.addablechoice
2019-06-28T21:58:36     Running command python setup.py egg_info
2019-06-28T21:58:37     Traceback (most recent call last):
2019-06-28T21:58:37       File "<string>", line 1, in <module>
2019-06-28T21:58:37       File "/tmp/pip-wheel-k58awwjm/collective.z3cform.addablechoice/setup.py", line 10, in <module>
2019-06-28T21:58:37         open(os.path.join("docs", "HISTORY.txt")).read(),
2019-06-28T21:58:37     FileNotFoundError: [Errno 2] No such file or directory: 'docs/HISTORY.txt'
2019-06-28T21:58:37 Cleaning up...
2019-06-28T21:58:37   Removing source in /tmp/pip-wheel-k58awwjm/collective.z3cform.addablechoice
2019-06-28T21:58:37 Removed collective.z3cform.addablechoice==0.1 from https://files.pythonhosted.org/packages/67/57/90bc6294ba0e64b44df77196db4fb667608867acbf1e9e3dd4490d330bf4/collective.z3cform.addablechoice-0.1.zip#sha256=1755c39994e434e61b2c74aba1179ae6afd7c0fdc3c932e208c46798c3db1e9d from build tracker '/tmp/pip-req-tracker-f46fuscc'
2019-06-28T21:58:37 Removed build tracker '/tmp/pip-req-tracker-f46fuscc'
2019-06-28T21:58:37 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-k58awwjm/collective.z3cform.addablechoice/
2019-06-28T21:58:37 Exception information:
2019-06-28T21:58:37 Traceback (most recent call last):
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T21:58:37     status = self.run(options, args)
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T21:58:37     resolver.resolve(requirement_set)
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T21:58:37     self._resolve_one(requirement_set, req)
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T21:58:37     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T21:58:37     self.require_hashes
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T21:58:37     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T21:58:37     self.req.prepare_metadata()
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T21:58:37     self.run_egg_info()
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T21:58:37     command_desc='python setup.py egg_info')
2019-06-28T21:58:37   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T21:58:37     % (command_desc, proc.returncode, cwd))
2019-06-28T21:58:37 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-k58awwjm/collective.z3cform.addablechoice/