2021-07-18T21:59:53,882 Created temporary directory: /tmp/pip-ephem-wheel-cache-hm2ti8sy
2021-07-18T21:59:53,885 Created temporary directory: /tmp/pip-req-tracker-6xhwath3
2021-07-18T21:59:53,885 Initialized build tracking at /tmp/pip-req-tracker-6xhwath3
2021-07-18T21:59:53,886 Created build tracker: /tmp/pip-req-tracker-6xhwath3
2021-07-18T21:59:53,886 Entered build tracker: /tmp/pip-req-tracker-6xhwath3
2021-07-18T21:59:53,886 Created temporary directory: /tmp/pip-wheel-q1a36_g7
2021-07-18T21:59:53,912 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-07-18T21:59:53,915 2 location(s) to search for versions of micropython-rosserial:
2021-07-18T21:59:53,915 * https://pypi.org/simple/micropython-rosserial/
2021-07-18T21:59:53,915 * https://www.piwheels.org/simple/micropython-rosserial/
2021-07-18T21:59:53,915 Fetching project page and analyzing links: https://pypi.org/simple/micropython-rosserial/
2021-07-18T21:59:53,916 Getting page https://pypi.org/simple/micropython-rosserial/
2021-07-18T21:59:53,917 Found index url https://pypi.org/simple
2021-07-18T21:59:54,101   Found link https://files.pythonhosted.org/packages/c7/5e/453cd02251edf82ebed36444dbb882660d6ddbaba8e737f4a6e3eece43b9/micropython-rosserial-0.2.3.tar.gz#sha256=6b47e547b841021a8a1785fbeb9dcb801d2bfc722be8c0d3f20cea9a1911c31b (from https://pypi.org/simple/micropython-rosserial/), version: 0.2.3
2021-07-18T21:59:54,101   Found link https://files.pythonhosted.org/packages/7e/b2/012ba155b7f1c2768d5507983708e79ce4cf8feed38bf31588b9ee580c10/micropython-rosserial-0.2.4.tar.gz#sha256=05f44374e7c6a8f54181d22a45cc2d13b56b00fe9921509a7027be21ea4525cc (from https://pypi.org/simple/micropython-rosserial/), version: 0.2.4
2021-07-18T21:59:54,102   Found link https://files.pythonhosted.org/packages/4d/71/976ffc445cff092696f11ac6048ff42ccc22123180aa439ba13624bf4be9/micropython-rosserial-0.2.5.tar.gz#sha256=8580c6e533ead09dfc8bb81057fe4c93d0e0d05d36ca280525325e2c7b42ff34 (from https://pypi.org/simple/micropython-rosserial/), version: 0.2.5
2021-07-18T21:59:54,102   Skipping link: No binaries permitted for micropython-rosserial: https://files.pythonhosted.org/packages/43/5e/96cd12c8e924a729871a80636d73abb118d40cd1b6c556d9e142ed21f935/micropython_rosserial-0.2.5-py3-none-any.whl#sha256=966f8d8f0974a59bc0d87a92241011dcfb98876e5c42a7ab015159c0250e51de (from https://pypi.org/simple/micropython-rosserial/)
2021-07-18T21:59:54,102   Found link https://files.pythonhosted.org/packages/86/69/1720193559cb6656a6ff7ac3cc8f1b8abdc2666855c8faeb8dbe59d40b5d/micropython-rosserial-0.2.6.tar.gz#sha256=440f51165bb8458b8cb5c3650ae86d2b6a7c7e556b22ec2f38042e8aa825ecc4 (from https://pypi.org/simple/micropython-rosserial/), version: 0.2.6
2021-07-18T21:59:54,102   Found link https://files.pythonhosted.org/packages/39/ff/9f04ae38d6245d8c0d63b3c6fa052d87088038c2e12748c811e1196e56e4/micropython-rosserial-0.2.7.tar.gz#sha256=f817e518d20a3ee35f932fc444f587d692bd17fa7c37a221344d6793b3edb2e1 (from https://pypi.org/simple/micropython-rosserial/), version: 0.2.7
2021-07-18T21:59:54,103 Fetching project page and analyzing links: https://www.piwheels.org/simple/micropython-rosserial/
2021-07-18T21:59:54,103 Getting page https://www.piwheels.org/simple/micropython-rosserial/
2021-07-18T21:59:54,104 Found index url https://www.piwheels.org/simple
2021-07-18T21:59:54,226   Skipping link: No binaries permitted for micropython-rosserial: https://www.piwheels.org/simple/micropython-rosserial/micropython_rosserial-0.2-py3-none-any.whl#sha256=70af27079d8dcd85ec665f5d3ca57bfe9a4cf8f8fdbe00dfd15dd0a1f854f148 (from https://www.piwheels.org/simple/micropython-rosserial/)
2021-07-18T21:59:54,226   Skipping link: No binaries permitted for micropython-rosserial: https://www.piwheels.org/simple/micropython-rosserial/micropython_rosserial-0.2.5-py3-none-any.whl#sha256=966f8d8f0974a59bc0d87a92241011dcfb98876e5c42a7ab015159c0250e51de (from https://www.piwheels.org/simple/micropython-rosserial/)
2021-07-18T21:59:54,227   Skipping link: No binaries permitted for micropython-rosserial: https://www.piwheels.org/simple/micropython-rosserial/micropython_rosserial-0.2.6-py3-none-any.whl#sha256=6011942f51d51371721388897ce7927c868ccf5c34e261960244fe038d329bc6 (from https://www.piwheels.org/simple/micropython-rosserial/)
2021-07-18T21:59:54,227 Skipping link: not a file: https://www.piwheels.org/simple/micropython-rosserial/
2021-07-18T21:59:54,228 Skipping link: not a file: https://pypi.org/simple/micropython-rosserial/
2021-07-18T21:59:54,252 Given no hashes to check 1 links for project 'micropython-rosserial': discarding no candidates
2021-07-18T21:59:54,270 Collecting micropython-rosserial==0.2.7
2021-07-18T21:59:54,272   Created temporary directory: /tmp/pip-unpack-y7td0hfj
2021-07-18T21:59:54,447   Downloading micropython-rosserial-0.2.7.tar.gz (4.6 kB)
2021-07-18T21:59:54,474   Added micropython-rosserial==0.2.7 from https://files.pythonhosted.org/packages/39/ff/9f04ae38d6245d8c0d63b3c6fa052d87088038c2e12748c811e1196e56e4/micropython-rosserial-0.2.7.tar.gz#sha256=f817e518d20a3ee35f932fc444f587d692bd17fa7c37a221344d6793b3edb2e1 to build tracker '/tmp/pip-req-tracker-6xhwath3'
2021-07-18T21:59:54,475 ERROR: File "setup.py" not found for legacy project micropython-rosserial==0.2.7 from https://files.pythonhosted.org/packages/39/ff/9f04ae38d6245d8c0d63b3c6fa052d87088038c2e12748c811e1196e56e4/micropython-rosserial-0.2.7.tar.gz#sha256=f817e518d20a3ee35f932fc444f587d692bd17fa7c37a221344d6793b3edb2e1.
2021-07-18T21:59:54,476 Exception information:
2021-07-18T21:59:54,476 Traceback (most recent call last):
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-18T21:59:54,476     status = self.run(options, args)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-18T21:59:54,476     return func(self, options, args)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-18T21:59:54,476     requirement_set = resolver.resolve(
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-18T21:59:54,476     result = self._result = resolver.resolve(
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-18T21:59:54,476     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-18T21:59:54,476     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _merge_into_criterion
2021-07-18T21:59:54,476     if not criterion.candidates:
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 139, in __bool__
2021-07-18T21:59:54,476     return bool(self._sequence)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in __bool__
2021-07-18T21:59:54,476     return any(self)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 129, in <genexpr>
2021-07-18T21:59:54,476     return (c for c in iterator if id(c) not in self._incompatible_ids)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 33, in _iter_built
2021-07-18T21:59:54,476     candidate = func()
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 200, in _make_candidate_from_link
2021-07-18T21:59:54,476     self._link_candidate_cache[link] = LinkCandidate(
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2021-07-18T21:59:54,476     super().__init__(
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 151, in __init__
2021-07-18T21:59:54,476     self.dist = self._prepare()
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 234, in _prepare
2021-07-18T21:59:54,476     dist = self._prepare_distribution()
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2021-07-18T21:59:54,476     return self._factory.preparer.prepare_linked_requirement(
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 508, in prepare_linked_requirement
2021-07-18T21:59:54,476     return self._prepare_linked_requirement(req, parallel_builds)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 570, in _prepare_linked_requirement
2021-07-18T21:59:54,476     dist = _get_prepared_distribution(
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 60, in _get_prepared_distribution
2021-07-18T21:59:54,476     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 36, in prepare_distribution_metadata
2021-07-18T21:59:54,476     self.req.prepare_metadata()
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 549, in prepare_metadata
2021-07-18T21:59:54,476     self.metadata_directory = self._generate_metadata()
2021-07-18T21:59:54,476   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 520, in _generate_metadata
2021-07-18T21:59:54,476     raise InstallationError(
2021-07-18T21:59:54,476 pip._internal.exceptions.InstallationError: File "setup.py" not found for legacy project micropython-rosserial==0.2.7 from https://files.pythonhosted.org/packages/39/ff/9f04ae38d6245d8c0d63b3c6fa052d87088038c2e12748c811e1196e56e4/micropython-rosserial-0.2.7.tar.gz#sha256=f817e518d20a3ee35f932fc444f587d692bd17fa7c37a221344d6793b3edb2e1.
2021-07-18T21:59:54,486 Removed micropython-rosserial==0.2.7 from https://files.pythonhosted.org/packages/39/ff/9f04ae38d6245d8c0d63b3c6fa052d87088038c2e12748c811e1196e56e4/micropython-rosserial-0.2.7.tar.gz#sha256=f817e518d20a3ee35f932fc444f587d692bd17fa7c37a221344d6793b3edb2e1 from build tracker '/tmp/pip-req-tracker-6xhwath3'
2021-07-18T21:59:54,487 Removed build tracker: '/tmp/pip-req-tracker-6xhwath3'