2019-06-28T12:21:17 Created temporary directory: /tmp/pip-ephem-wheel-cache-yk4wxf4a
2019-06-28T12:21:17 Created temporary directory: /tmp/pip-req-tracker-5urf62ap
2019-06-28T12:21:17 Created requirements tracker '/tmp/pip-req-tracker-5urf62ap'
2019-06-28T12:21:17 Created temporary directory: /tmp/pip-wheel-kfcbs5yk
2019-06-28T12:21:17 Collecting crockford==0.0.2
2019-06-28T12:21:17   1 location(s) to search for versions of crockford:
2019-06-28T12:21:17   * https://pypi.org/simple/crockford/
2019-06-28T12:21:17   Getting page https://pypi.org/simple/crockford/
2019-06-28T12:21:17   Analyzing links from page https://pypi.org/simple/crockford/
2019-06-28T12:21:17     Found link https://files.pythonhosted.org/packages/78/e6/3a5432333ced9886ef75348aeac3043646335a7d756b3b9ff37ad5d230bf/crockford-0.0.2.tar.gz#sha256=9d8a45f52ecd59eb77ddc4d480d19983fc970b26af55960729e3693d5fb8a22e (from https://pypi.org/simple/crockford/), version: 0.0.2
2019-06-28T12:21:17   Using version 0.0.2 (newest of versions: 0.0.2)
2019-06-28T12:21:17   Created temporary directory: /tmp/pip-unpack-wgq0nexu
2019-06-28T12:21:17   Downloading https://files.pythonhosted.org/packages/78/e6/3a5432333ced9886ef75348aeac3043646335a7d756b3b9ff37ad5d230bf/crockford-0.0.2.tar.gz
2019-06-28T12:21:17   Downloading from URL https://files.pythonhosted.org/packages/78/e6/3a5432333ced9886ef75348aeac3043646335a7d756b3b9ff37ad5d230bf/crockford-0.0.2.tar.gz#sha256=9d8a45f52ecd59eb77ddc4d480d19983fc970b26af55960729e3693d5fb8a22e (from https://pypi.org/simple/crockford/)
2019-06-28T12:21:18   Added crockford==0.0.2 from https://files.pythonhosted.org/packages/78/e6/3a5432333ced9886ef75348aeac3043646335a7d756b3b9ff37ad5d230bf/crockford-0.0.2.tar.gz#sha256=9d8a45f52ecd59eb77ddc4d480d19983fc970b26af55960729e3693d5fb8a22e to build tracker '/tmp/pip-req-tracker-5urf62ap'
2019-06-28T12:21:18     Running setup.py (path:/tmp/pip-wheel-kfcbs5yk/crockford/setup.py) egg_info for package crockford
2019-06-28T12:21:18     Running command python setup.py egg_info
2019-06-28T12:21:19     Traceback (most recent call last):
2019-06-28T12:21:19       File "<string>", line 1, in <module>
2019-06-28T12:21:19       File "/tmp/pip-wheel-kfcbs5yk/crockford/setup.py", line 9, in <module>
2019-06-28T12:21:19         import package
2019-06-28T12:21:19       File "/tmp/pip-wheel-kfcbs5yk/crockford/package/__init__.py", line 17
2019-06-28T12:21:19         except ImportError, err:
2019-06-28T12:21:19                           ^
2019-06-28T12:21:19     SyntaxError: invalid syntax
2019-06-28T12:21:19 Cleaning up...
2019-06-28T12:21:19   Removing source in /tmp/pip-wheel-kfcbs5yk/crockford
2019-06-28T12:21:19 Removed crockford==0.0.2 from https://files.pythonhosted.org/packages/78/e6/3a5432333ced9886ef75348aeac3043646335a7d756b3b9ff37ad5d230bf/crockford-0.0.2.tar.gz#sha256=9d8a45f52ecd59eb77ddc4d480d19983fc970b26af55960729e3693d5fb8a22e from build tracker '/tmp/pip-req-tracker-5urf62ap'
2019-06-28T12:21:19 Removed build tracker '/tmp/pip-req-tracker-5urf62ap'
2019-06-28T12:21:19 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-kfcbs5yk/crockford/
2019-06-28T12:21:19 Exception information:
2019-06-28T12:21:19 Traceback (most recent call last):
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T12:21:19     status = self.run(options, args)
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T12:21:19     resolver.resolve(requirement_set)
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T12:21:19     self._resolve_one(requirement_set, req)
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T12:21:19     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T12:21:19     self.require_hashes
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T12:21:19     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T12:21:19     self.req.prepare_metadata()
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T12:21:19     self.run_egg_info()
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T12:21:19     command_desc='python setup.py egg_info')
2019-06-28T12:21:19   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T12:21:19     % (command_desc, proc.returncode, cwd))
2019-06-28T12:21:19 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-kfcbs5yk/crockford/