2021-07-19T08:16:41,949 Created temporary directory: /tmp/pip-ephem-wheel-cache-mfp_yguj
2021-07-19T08:16:41,952 Created temporary directory: /tmp/pip-req-tracker-nsjhugls
2021-07-19T08:16:41,952 Initialized build tracking at /tmp/pip-req-tracker-nsjhugls
2021-07-19T08:16:41,952 Created build tracker: /tmp/pip-req-tracker-nsjhugls
2021-07-19T08:16:41,952 Entered build tracker: /tmp/pip-req-tracker-nsjhugls
2021-07-19T08:16:41,953 Created temporary directory: /tmp/pip-wheel-_xmqvtnc
2021-07-19T08:16:41,981 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-07-19T08:16:41,984 2 location(s) to search for versions of nf-prefix-tree:
2021-07-19T08:16:41,984 * https://pypi.org/simple/nf-prefix-tree/
2021-07-19T08:16:41,984 * https://www.piwheels.org/simple/nf-prefix-tree/
2021-07-19T08:16:41,985 Fetching project page and analyzing links: https://pypi.org/simple/nf-prefix-tree/
2021-07-19T08:16:41,985 Getting page https://pypi.org/simple/nf-prefix-tree/
2021-07-19T08:16:41,987 Found index url https://pypi.org/simple
2021-07-19T08:16:42,167   Skipping link: No binaries permitted for nf-prefix-tree: https://files.pythonhosted.org/packages/68/a4/a3b0fb3b1d5fe8de076b2239927fcdf16196b64866b5470e2423d26f0436/nf_prefix_tree-0.1.0-cp37-cp37m-macosx_10_9_x86_64.whl#sha256=ec25f5558633157cafd68764664302b43f41e48a49620626fa5df351f31dc89a (from https://pypi.org/simple/nf-prefix-tree/)
2021-07-19T08:16:42,167   Found link https://files.pythonhosted.org/packages/a8/b9/5066b6c1d9e96f4ef02be1d78954261cb00e99c261fb640a1ae6ff0059c2/nf_prefix_tree-0.1.0.tar.gz#sha256=cfdd3a4f7967719b296889b8a614e06595ca999467178944825a7cd2ec3ad1eb (from https://pypi.org/simple/nf-prefix-tree/), version: 0.1.0
2021-07-19T08:16:42,167 Fetching project page and analyzing links: https://www.piwheels.org/simple/nf-prefix-tree/
2021-07-19T08:16:42,168 Getting page https://www.piwheels.org/simple/nf-prefix-tree/
2021-07-19T08:16:42,169 Found index url https://www.piwheels.org/simple
2021-07-19T08:16:42,360 Skipping link: not a file: https://www.piwheels.org/simple/nf-prefix-tree/
2021-07-19T08:16:42,361 Skipping link: not a file: https://pypi.org/simple/nf-prefix-tree/
2021-07-19T08:16:42,392 Given no hashes to check 1 links for project 'nf-prefix-tree': discarding no candidates
2021-07-19T08:16:42,410 Collecting nf-prefix-tree==0.1.0
2021-07-19T08:16:42,412   Created temporary directory: /tmp/pip-unpack-warxueph
2021-07-19T08:16:42,607   Downloading nf_prefix_tree-0.1.0.tar.gz (69 kB)
2021-07-19T08:16:42,675   Added nf-prefix-tree==0.1.0 from https://files.pythonhosted.org/packages/a8/b9/5066b6c1d9e96f4ef02be1d78954261cb00e99c261fb640a1ae6ff0059c2/nf_prefix_tree-0.1.0.tar.gz#sha256=cfdd3a4f7967719b296889b8a614e06595ca999467178944825a7cd2ec3ad1eb to build tracker '/tmp/pip-req-tracker-nsjhugls'
2021-07-19T08:16:42,676     Running setup.py (path:/tmp/pip-wheel-_xmqvtnc/nf-prefix-tree_13b0d44624f14eeb8859930d4dcd3358/setup.py) egg_info for package nf-prefix-tree
2021-07-19T08:16:42,677     Created temporary directory: /tmp/pip-pip-egg-info-dckblw4c
2021-07-19T08:16:42,677     Running command python setup.py egg_info
2021-07-19T08:16:44,323     Traceback (most recent call last):
2021-07-19T08:16:44,323       File "<string>", line 1, in <module>
2021-07-19T08:16:44,323       File "/tmp/pip-wheel-_xmqvtnc/nf-prefix-tree_13b0d44624f14eeb8859930d4dcd3358/setup.py", line 20, in <module>
2021-07-19T08:16:44,324         ext_modules=cythonize(Extension(
2021-07-19T08:16:44,324       File "/usr/local/lib/python3.9/dist-packages/Cython/Build/Dependencies.py", line 965, in cythonize
2021-07-19T08:16:44,324         module_list, module_metadata = create_extension_list(
2021-07-19T08:16:44,324       File "/usr/local/lib/python3.9/dist-packages/Cython/Build/Dependencies.py", line 815, in create_extension_list
2021-07-19T08:16:44,325         for file in nonempty(sorted(extended_iglob(filepattern)), "'%s' doesn't match any files" % filepattern):
2021-07-19T08:16:44,325       File "/usr/local/lib/python3.9/dist-packages/Cython/Build/Dependencies.py", line 114, in nonempty
2021-07-19T08:16:44,325         raise ValueError(error_msg)
2021-07-19T08:16:44,326     ValueError: 'nf_prefix_tree.pyx' doesn't match any files
2021-07-19T08:16:44,412 WARNING: Discarding https://files.pythonhosted.org/packages/a8/b9/5066b6c1d9e96f4ef02be1d78954261cb00e99c261fb640a1ae6ff0059c2/nf_prefix_tree-0.1.0.tar.gz#sha256=cfdd3a4f7967719b296889b8a614e06595ca999467178944825a7cd2ec3ad1eb (from https://pypi.org/simple/nf-prefix-tree/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-19T08:16:44,413 ERROR: Could not find a version that satisfies the requirement nf-prefix-tree==0.1.0 (from versions: 0.1.0)
2021-07-19T08:16:44,414 ERROR: No matching distribution found for nf-prefix-tree==0.1.0
2021-07-19T08:16:44,414 Exception information:
2021-07-19T08:16:44,414 Traceback (most recent call last):
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-19T08:16:44,414     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-19T08:16:44,414     raise RequirementsConflicted(criterion)
2021-07-19T08:16:44,414 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('nf-prefix-tree==0.1.0')
2021-07-19T08:16:44,414 
2021-07-19T08:16:44,414 During handling of the above exception, another exception occurred:
2021-07-19T08:16:44,414 
2021-07-19T08:16:44,414 Traceback (most recent call last):
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-19T08:16:44,414     result = self._result = resolver.resolve(
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-19T08:16:44,414     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-19T08:16:44,414     raise ResolutionImpossible(e.criterion.information)
2021-07-19T08:16:44,414 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('nf-prefix-tree==0.1.0'), parent=None)]
2021-07-19T08:16:44,414 
2021-07-19T08:16:44,414 The above exception was the direct cause of the following exception:
2021-07-19T08:16:44,414 
2021-07-19T08:16:44,414 Traceback (most recent call last):
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-19T08:16:44,414     status = self.run(options, args)
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-19T08:16:44,414     return func(self, options, args)
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-19T08:16:44,414     requirement_set = resolver.resolve(
2021-07-19T08:16:44,414   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-19T08:16:44,414     raise error from e
2021-07-19T08:16:44,414 pip._internal.exceptions.DistributionNotFound: No matching distribution found for nf-prefix-tree==0.1.0
2021-07-19T08:16:44,419 Removed nf-prefix-tree==0.1.0 from https://files.pythonhosted.org/packages/a8/b9/5066b6c1d9e96f4ef02be1d78954261cb00e99c261fb640a1ae6ff0059c2/nf_prefix_tree-0.1.0.tar.gz#sha256=cfdd3a4f7967719b296889b8a614e06595ca999467178944825a7cd2ec3ad1eb from build tracker '/tmp/pip-req-tracker-nsjhugls'
2021-07-19T08:16:44,419 Removed build tracker: '/tmp/pip-req-tracker-nsjhugls'