2021-07-13T09:34:45,256 Created temporary directory: /tmp/pip-ephem-wheel-cache-rlthc7z0
2021-07-13T09:34:45,259 Created temporary directory: /tmp/pip-req-tracker-ue534ig5
2021-07-13T09:34:45,259 Initialized build tracking at /tmp/pip-req-tracker-ue534ig5
2021-07-13T09:34:45,259 Created build tracker: /tmp/pip-req-tracker-ue534ig5
2021-07-13T09:34:45,259 Entered build tracker: /tmp/pip-req-tracker-ue534ig5
2021-07-13T09:34:45,260 Created temporary directory: /tmp/pip-wheel-htw15qu9
2021-07-13T09:34:45,289 1 location(s) to search for versions of abjad-ext-book:
2021-07-13T09:34:45,289 * https://pypi.org/simple/abjad-ext-book/
2021-07-13T09:34:45,290 Fetching project page and analyzing links: https://pypi.org/simple/abjad-ext-book/
2021-07-13T09:34:45,290 Getting page https://pypi.org/simple/abjad-ext-book/
2021-07-13T09:34:45,292 Found index url https://pypi.org/simple
2021-07-13T09:34:45,475   Found link https://files.pythonhosted.org/packages/f9/36/9106a7d7e57a296e32bba075983254d7c2ff8e86d965d623108361fb2d41/abjad-ext-book-3.0.0a0.tar.gz#sha256=9aec1effd5a20fd17f0f87ce7955ef299b6d868e70fe9361212dcaff1c817524 (from https://pypi.org/simple/abjad-ext-book/), version: 3.0.0a0
2021-07-13T09:34:45,475   Found link https://files.pythonhosted.org/packages/bc/87/9047b6663dc61e21182db4c200aba59d39cc6c3b43f3d49c3eef646c7a76/abjad-ext-book-3.0.0a1.tar.gz#sha256=ef3b5ad3a12de6c11b48d577f4ce24cd80ec315043ba84b4d93cdac886d2c3c6 (from https://pypi.org/simple/abjad-ext-book/), version: 3.0.0a1
2021-07-13T09:34:45,475   Found link https://files.pythonhosted.org/packages/ed/4b/96c67ce14006a70ec8ee4209a91c4612a6d71f9d86b9671f4ebf9f4402a6/abjad-ext-book-3.0.0.tar.gz#sha256=a09061a2f6df045e8490b21102105413d57a14f454d867c197b587f2d841d709 (from https://pypi.org/simple/abjad-ext-book/), version: 3.0.0
2021-07-13T09:34:45,476 Skipping link: not a file: https://pypi.org/simple/abjad-ext-book/
2021-07-13T09:34:45,493 Given no hashes to check 1 links for project 'abjad-ext-book': discarding no candidates
2021-07-13T09:34:45,512 Collecting abjad-ext-book==3.0.0a0
2021-07-13T09:34:45,514   Created temporary directory: /tmp/pip-unpack-sejuluw0
2021-07-13T09:34:45,554   Downloading abjad-ext-book-3.0.0a0.tar.gz (11 kB)
2021-07-13T09:34:45,615   Added abjad-ext-book==3.0.0a0 from https://files.pythonhosted.org/packages/f9/36/9106a7d7e57a296e32bba075983254d7c2ff8e86d965d623108361fb2d41/abjad-ext-book-3.0.0a0.tar.gz#sha256=9aec1effd5a20fd17f0f87ce7955ef299b6d868e70fe9361212dcaff1c817524 to build tracker '/tmp/pip-req-tracker-ue534ig5'
2021-07-13T09:34:45,616     Running setup.py (path:/tmp/pip-wheel-htw15qu9/abjad-ext-book_bdffe3019314441587b3d2d3c635e2b3/setup.py) egg_info for package abjad-ext-book
2021-07-13T09:34:45,617     Created temporary directory: /tmp/pip-pip-egg-info-qj5jzoxf
2021-07-13T09:34:45,617     Running command python setup.py egg_info
2021-07-13T09:34:46,395     Traceback (most recent call last):
2021-07-13T09:34:46,396       File "<string>", line 1, in <module>
2021-07-13T09:34:46,396       File "/tmp/pip-wheel-htw15qu9/abjad-ext-book_bdffe3019314441587b3d2d3c635e2b3/setup.py", line 57, in <module>
2021-07-13T09:34:46,396         version=read_version(),
2021-07-13T09:34:46,396       File "/tmp/pip-wheel-htw15qu9/abjad-ext-book_bdffe3019314441587b3d2d3c635e2b3/setup.py", line 12, in read_version
2021-07-13T09:34:46,397         with version_path.open() as file_pointer:
2021-07-13T09:34:46,397       File "/usr/lib/python3.9/pathlib.py", line 1241, in open
2021-07-13T09:34:46,409         return io.open(self, mode, buffering, encoding, errors, newline,
2021-07-13T09:34:46,410       File "/usr/lib/python3.9/pathlib.py", line 1109, in _opener
2021-07-13T09:34:46,411         return self._accessor.open(self, flags, mode)
2021-07-13T09:34:46,411     FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-htw15qu9/abjad-ext-book_bdffe3019314441587b3d2d3c635e2b3/abjadext/book/_version.py'
2021-07-13T09:34:46,466 WARNING: Discarding https://files.pythonhosted.org/packages/f9/36/9106a7d7e57a296e32bba075983254d7c2ff8e86d965d623108361fb2d41/abjad-ext-book-3.0.0a0.tar.gz#sha256=9aec1effd5a20fd17f0f87ce7955ef299b6d868e70fe9361212dcaff1c817524 (from https://pypi.org/simple/abjad-ext-book/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-13T09:34:46,467 ERROR: Could not find a version that satisfies the requirement abjad-ext-book==3.0.0a0 (from versions: 3.0.0a0, 3.0.0a1, 3.0.0)
2021-07-13T09:34:46,468 ERROR: No matching distribution found for abjad-ext-book==3.0.0a0
2021-07-13T09:34:46,468 Exception information:
2021-07-13T09:34:46,468 Traceback (most recent call last):
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-13T09:34:46,468     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-13T09:34:46,468     raise RequirementsConflicted(criterion)
2021-07-13T09:34:46,468 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('abjad-ext-book==3.0.0a0')
2021-07-13T09:34:46,468 
2021-07-13T09:34:46,468 During handling of the above exception, another exception occurred:
2021-07-13T09:34:46,468 
2021-07-13T09:34:46,468 Traceback (most recent call last):
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-13T09:34:46,468     result = self._result = resolver.resolve(
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-13T09:34:46,468     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-13T09:34:46,468     raise ResolutionImpossible(e.criterion.information)
2021-07-13T09:34:46,468 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('abjad-ext-book==3.0.0a0'), parent=None)]
2021-07-13T09:34:46,468 
2021-07-13T09:34:46,468 The above exception was the direct cause of the following exception:
2021-07-13T09:34:46,468 
2021-07-13T09:34:46,468 Traceback (most recent call last):
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-13T09:34:46,468     status = self.run(options, args)
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-13T09:34:46,468     return func(self, options, args)
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-13T09:34:46,468     requirement_set = resolver.resolve(
2021-07-13T09:34:46,468   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-13T09:34:46,468     raise error from e
2021-07-13T09:34:46,468 pip._internal.exceptions.DistributionNotFound: No matching distribution found for abjad-ext-book==3.0.0a0
2021-07-13T09:34:46,473 Removed abjad-ext-book==3.0.0a0 from https://files.pythonhosted.org/packages/f9/36/9106a7d7e57a296e32bba075983254d7c2ff8e86d965d623108361fb2d41/abjad-ext-book-3.0.0a0.tar.gz#sha256=9aec1effd5a20fd17f0f87ce7955ef299b6d868e70fe9361212dcaff1c817524 from build tracker '/tmp/pip-req-tracker-ue534ig5'
2021-07-13T09:34:46,473 Removed build tracker: '/tmp/pip-req-tracker-ue534ig5'