2021-07-11T20:08:41,053 Created temporary directory: /tmp/pip-ephem-wheel-cache-n_qtdew2
2021-07-11T20:08:41,057 Created temporary directory: /tmp/pip-req-tracker-7aipeguz
2021-07-11T20:08:41,057 Initialized build tracking at /tmp/pip-req-tracker-7aipeguz
2021-07-11T20:08:41,058 Created build tracker: /tmp/pip-req-tracker-7aipeguz
2021-07-11T20:08:41,058 Entered build tracker: /tmp/pip-req-tracker-7aipeguz
2021-07-11T20:08:41,058 Created temporary directory: /tmp/pip-wheel-mg2g5p5v
2021-07-11T20:08:41,088 1 location(s) to search for versions of micropython-base64:
2021-07-11T20:08:41,088 * https://pypi.org/simple/micropython-base64/
2021-07-11T20:08:41,089 Fetching project page and analyzing links: https://pypi.org/simple/micropython-base64/
2021-07-11T20:08:41,089 Getting page https://pypi.org/simple/micropython-base64/
2021-07-11T20:08:41,091 Found index url https://pypi.org/simple
2021-07-11T20:08:41,275   Found link https://files.pythonhosted.org/packages/59/d8/37b15fd0560efbdac65579ce93a0ac59d2b23acc3ccf049ca80091da65f3/micropython-base64-0.0.0.tar.gz#sha256=29372586cd478555b9767bf6842137c2217c862fbbdf32216a80b63f488c84a7 (from https://pypi.org/simple/micropython-base64/), version: 0.0.0
2021-07-11T20:08:41,275   Found link https://files.pythonhosted.org/packages/fd/e3/a1f77ff4682acae2cf5fb33561f50649c9ad0ec9bcc2f1f0cb48a1740ee0/micropython-base64-0.0.1.tar.gz#sha256=1690afaea84e6bd523f3e8db63308c20d3b854cd89c445888a02c563d4d4c56e (from https://pypi.org/simple/micropython-base64/), version: 0.0.1
2021-07-11T20:08:41,275   Found link https://files.pythonhosted.org/packages/c5/d3/79cf598655add3404c3ba251f84e906e89e67cca59d86e0c185e5f186523/micropython-base64-0.0.2.tar.gz#sha256=9a7dfb5da67d70473b107cb823614ad864c5ae8d0d1d079ce763456f9723f0af (from https://pypi.org/simple/micropython-base64/), version: 0.0.2
2021-07-11T20:08:41,276   Found link https://files.pythonhosted.org/packages/6a/77/b7adcd7f5515866ba6d23e6dfa95571c688d86e307b0f01935f423fa4c7c/micropython-base64-3.3.3-1.tar.gz#sha256=7b25db5564187b2f46eebe42cfe1b74e84b4e20bfe0ac96d541b606f43e878ed (from https://pypi.org/simple/micropython-base64/), version: 3.3.3-1
2021-07-11T20:08:41,276   Found link https://files.pythonhosted.org/packages/4e/40/4ab325e983e04ed3ef96b709328a56635260622e46790f9ce3001916f948/micropython-base64-3.3.3-2.tar.gz#sha256=e576e78279ca82d36865b5261e7b24097b4f2fc38f807a175a2884cb567da5d4 (from https://pypi.org/simple/micropython-base64/), version: 3.3.3-2
2021-07-11T20:08:41,276   Found link https://files.pythonhosted.org/packages/09/d0/991c18599e3f845903f71d12b66c34b09c01e8c1c3c8fccffc5c0c70bac7/micropython-base64-3.3.3-3.tar.gz#sha256=1b30970df625c48d92880c3f414561c2db1488b5cd0702d1f7766dd6bdfaef0a (from https://pypi.org/simple/micropython-base64/), version: 3.3.3-3
2021-07-11T20:08:41,276   Found link https://files.pythonhosted.org/packages/6a/aa/8affed015cf389954a5c272330b3b5f5114ce2b4b53f8abde86ec59f4c71/micropython-base64-3.3.3.post4.tar.gz#sha256=09298ad22b50d6b72ffc89d8c43c3d00c899eb9961ceef61a884f976d8e4c28c (from https://pypi.org/simple/micropython-base64/), version: 3.3.3.post4
2021-07-11T20:08:41,277 Skipping link: not a file: https://pypi.org/simple/micropython-base64/
2021-07-11T20:08:41,295 Given no hashes to check 1 links for project 'micropython-base64': discarding no candidates
2021-07-11T20:08:41,315 Collecting micropython-base64==3.3.3-3
2021-07-11T20:08:41,316   Created temporary directory: /tmp/pip-unpack-lyukdg27
2021-07-11T20:08:41,489   Downloading micropython-base64-3.3.3-3.tar.gz (5.1 kB)
2021-07-11T20:08:41,513   Added micropython-base64==3.3.3-3 from https://files.pythonhosted.org/packages/09/d0/991c18599e3f845903f71d12b66c34b09c01e8c1c3c8fccffc5c0c70bac7/micropython-base64-3.3.3-3.tar.gz#sha256=1b30970df625c48d92880c3f414561c2db1488b5cd0702d1f7766dd6bdfaef0a to build tracker '/tmp/pip-req-tracker-7aipeguz'
2021-07-11T20:08:41,514 ERROR: File "setup.py" not found for legacy project micropython-base64==3.3.3-3 from https://files.pythonhosted.org/packages/09/d0/991c18599e3f845903f71d12b66c34b09c01e8c1c3c8fccffc5c0c70bac7/micropython-base64-3.3.3-3.tar.gz#sha256=1b30970df625c48d92880c3f414561c2db1488b5cd0702d1f7766dd6bdfaef0a.
2021-07-11T20:08:41,515 Exception information:
2021-07-11T20:08:41,515 Traceback (most recent call last):
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-11T20:08:41,515     status = self.run(options, args)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-11T20:08:41,515     return func(self, options, args)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-11T20:08:41,515     requirement_set = resolver.resolve(
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-11T20:08:41,515     result = self._result = resolver.resolve(
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-11T20:08:41,515     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-11T20:08:41,515     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-11T20:08:41,515     if not criterion.candidates:
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-11T20:08:41,515     return bool(self._sequence)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-11T20:08:41,515     return any(self)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-11T20:08:41,515     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-11T20:08:41,515     candidate = func()
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-11T20:08:41,515     self._link_candidate_cache[link] = LinkCandidate(
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-11T20:08:41,515     super().__init__(
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-11T20:08:41,515     self.dist = self._prepare()
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-11T20:08:41,515     dist = self._prepare_distribution()
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-11T20:08:41,515     return self._factory.preparer.prepare_linked_requirement(
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-11T20:08:41,515     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-11T20:08:41,515     dist = _get_prepared_distribution(
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-11T20:08:41,515     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-11T20:08:41,515     self.req.prepare_metadata()
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-11T20:08:41,515     self.metadata_directory = self._generate_metadata()
2021-07-11T20:08:41,515   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-11T20:08:41,515     raise InstallationError(
2021-07-11T20:08:41,515 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project micropython-base64==3.3.3-3 from https://files.pythonhosted.org/packages/09/d0/991c18599e3f845903f71d12b66c34b09c01e8c1c3c8fccffc5c0c70bac7/micropython-base64-3.3.3-3.tar.gz#sha256=1b30970df625c48d92880c3f414561c2db1488b5cd0702d1f7766dd6bdfaef0a.
2021-07-11T20:08:41,524 Removed micropython-base64==3.3.3-3 from https://files.pythonhosted.org/packages/09/d0/991c18599e3f845903f71d12b66c34b09c01e8c1c3c8fccffc5c0c70bac7/micropython-base64-3.3.3-3.tar.gz#sha256=1b30970df625c48d92880c3f414561c2db1488b5cd0702d1f7766dd6bdfaef0a from build tracker '/tmp/pip-req-tracker-7aipeguz'
2021-07-11T20:08:41,525 Removed build tracker: '/tmp/pip-req-tracker-7aipeguz'