2019-07-07T16:30:36 Created temporary directory: /tmp/pip-ephem-wheel-cache-mbuihi2a
2019-07-07T16:30:36 Created temporary directory: /tmp/pip-req-tracker-6gpyo6ig
2019-07-07T16:30:36 Created requirements tracker '/tmp/pip-req-tracker-6gpyo6ig'
2019-07-07T16:30:36 Created temporary directory: /tmp/pip-wheel-02rcfv8a
2019-07-07T16:30:36 Collecting abjad-ext-cli==3.0.0a0
2019-07-07T16:30:36   1 location(s) to search for versions of abjad-ext-cli:
2019-07-07T16:30:36   * https://pypi.org/simple/abjad-ext-cli/
2019-07-07T16:30:36   Getting page https://pypi.org/simple/abjad-ext-cli/
2019-07-07T16:30:37   Analyzing links from page https://pypi.org/simple/abjad-ext-cli/
2019-07-07T16:30:37     Found link https://files.pythonhosted.org/packages/c8/a5/2ff1434a8f3a58a7ec33413468fcc8d3465b2c8c61200b9fb6de1b199f62/abjad-ext-cli-3.0.0a0.tar.gz#sha256=67915a218c21c1a69fe23b220fd404f2d4886b9171bae7a133c69618433c4ff7 (from https://pypi.org/simple/abjad-ext-cli/), version: 3.0.0a0
2019-07-07T16:30:37     Found link https://files.pythonhosted.org/packages/64/69/ca612b89aedf92ead6d5825e0d4108dc77a386ed3394b5c5e592b2fd0785/abjad-ext-cli-3.0.0a1.tar.gz#sha256=af2ac189fafa09ab46c49dca3e5e1c03e39117569034a6569939f58d08aaad89 (from https://pypi.org/simple/abjad-ext-cli/), version: 3.0.0a1
2019-07-07T16:30:37     Found link https://files.pythonhosted.org/packages/25/63/fc45cab7d3752b12be4d4e3c8549f1ed33a11b516be9e9731b50b5dc82a5/abjad-ext-cli-3.0.0.tar.gz#sha256=c231552597483ff587dd5ec76053270d8bb70d79fb917c00278c5ce3ef80c30c (from https://pypi.org/simple/abjad-ext-cli/), version: 3.0.0
2019-07-07T16:30:37   Using version 3.0.0a0 (newest of versions: 3.0.0a0)
2019-07-07T16:30:37   Created temporary directory: /tmp/pip-unpack-n4llm0n1
2019-07-07T16:30:37   Downloading https://files.pythonhosted.org/packages/c8/a5/2ff1434a8f3a58a7ec33413468fcc8d3465b2c8c61200b9fb6de1b199f62/abjad-ext-cli-3.0.0a0.tar.gz
2019-07-07T16:30:37   Downloading from URL https://files.pythonhosted.org/packages/c8/a5/2ff1434a8f3a58a7ec33413468fcc8d3465b2c8c61200b9fb6de1b199f62/abjad-ext-cli-3.0.0a0.tar.gz#sha256=67915a218c21c1a69fe23b220fd404f2d4886b9171bae7a133c69618433c4ff7 (from https://pypi.org/simple/abjad-ext-cli/)
2019-07-07T16:30:37   Added abjad-ext-cli==3.0.0a0 from https://files.pythonhosted.org/packages/c8/a5/2ff1434a8f3a58a7ec33413468fcc8d3465b2c8c61200b9fb6de1b199f62/abjad-ext-cli-3.0.0a0.tar.gz#sha256=67915a218c21c1a69fe23b220fd404f2d4886b9171bae7a133c69618433c4ff7 to build tracker '/tmp/pip-req-tracker-6gpyo6ig'
2019-07-07T16:30:37     Running setup.py (path:/tmp/pip-wheel-02rcfv8a/abjad-ext-cli/setup.py) egg_info for package abjad-ext-cli
2019-07-07T16:30:37     Running command python setup.py egg_info
2019-07-07T16:30:38     Traceback (most recent call last):
2019-07-07T16:30:38       File "<string>", line 1, in <module>
2019-07-07T16:30:38       File "/tmp/pip-wheel-02rcfv8a/abjad-ext-cli/setup.py", line 56, in <module>
2019-07-07T16:30:38         version=read_version(),
2019-07-07T16:30:38       File "/tmp/pip-wheel-02rcfv8a/abjad-ext-cli/setup.py", line 12, in read_version
2019-07-07T16:30:38         with version_path.open() as file_pointer:
2019-07-07T16:30:38       File "/usr/lib/python3.7/pathlib.py", line 1186, in open
2019-07-07T16:30:38         opener=self._opener)
2019-07-07T16:30:38       File "/usr/lib/python3.7/pathlib.py", line 1039, in _opener
2019-07-07T16:30:38         return self._accessor.open(self, flags, mode)
2019-07-07T16:30:38     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-02rcfv8a/abjad-ext-cli/abjadext/cli/_version.py'
2019-07-07T16:30:38 Cleaning up...
2019-07-07T16:30:38   Removing source in /tmp/pip-wheel-02rcfv8a/abjad-ext-cli
2019-07-07T16:30:38 Removed abjad-ext-cli==3.0.0a0 from https://files.pythonhosted.org/packages/c8/a5/2ff1434a8f3a58a7ec33413468fcc8d3465b2c8c61200b9fb6de1b199f62/abjad-ext-cli-3.0.0a0.tar.gz#sha256=67915a218c21c1a69fe23b220fd404f2d4886b9171bae7a133c69618433c4ff7 from build tracker '/tmp/pip-req-tracker-6gpyo6ig'
2019-07-07T16:30:38 Removed build tracker '/tmp/pip-req-tracker-6gpyo6ig'
2019-07-07T16:30:38 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-02rcfv8a/abjad-ext-cli/
2019-07-07T16:30:38 Exception information:
2019-07-07T16:30:38 Traceback (most recent call last):
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-07T16:30:38     status = self.run(options, args)
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-07T16:30:38     resolver.resolve(requirement_set)
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-07T16:30:38     self._resolve_one(requirement_set, req)
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-07T16:30:38     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-07T16:30:38     self.require_hashes
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-07T16:30:38     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-07T16:30:38     self.req.prepare_metadata()
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-07T16:30:38     self.run_egg_info()
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-07T16:30:38     command_desc='python setup.py egg_info')
2019-07-07T16:30:38   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-07T16:30:38     % (command_desc, proc.returncode, cwd))
2019-07-07T16:30:38 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-02rcfv8a/abjad-ext-cli/