2021-07-13T22:07:13,983 Created temporary directory: /tmp/pip-ephem-wheel-cache-ic4d3yne
2021-07-13T22:07:13,986 Created temporary directory: /tmp/pip-req-tracker-zg397_qd
2021-07-13T22:07:13,986 Initialized build tracking at /tmp/pip-req-tracker-zg397_qd
2021-07-13T22:07:13,987 Created build tracker: /tmp/pip-req-tracker-zg397_qd
2021-07-13T22:07:13,987 Entered build tracker: /tmp/pip-req-tracker-zg397_qd
2021-07-13T22:07:13,987 Created temporary directory: /tmp/pip-wheel-9h2nio75
2021-07-13T22:07:14,021 1 location(s) to search for versions of py-constant:
2021-07-13T22:07:14,021 * https://pypi.org/simple/py-constant/
2021-07-13T22:07:14,022 Fetching project page and analyzing links: https://pypi.org/simple/py-constant/
2021-07-13T22:07:14,022 Getting page https://pypi.org/simple/py-constant/
2021-07-13T22:07:14,024 Found index url https://pypi.org/simple
2021-07-13T22:07:14,206   Found link https://files.pythonhosted.org/packages/12/82/c7b7bd021a140ff5c1343766a3407ce84f61d6fbe010825dcba045d943a4/py_constant-0.1dev.tar.gz#sha256=5d7c9a6970980efa55b6a045cdda5e5003c5103c22a695e33cbb5d1dbfa07a57 (from https://pypi.org/simple/py-constant/), version: 0.1dev
2021-07-13T22:07:14,207   Found link https://files.pythonhosted.org/packages/13/47/d75dfe85e0371dbb10e180fe1e86f68924621007a8e10c73424ca72b4c20/py_constant-0.2dev.tar.gz#sha256=92fe9c2a384ffc3b133d9cbd143be750b43117d26e03530e99c9262773d6a285 (from https://pypi.org/simple/py-constant/), version: 0.2dev
2021-07-13T22:07:14,207   Found link https://files.pythonhosted.org/packages/6e/9a/9943ccaf0b9440d17999722896b5aa95d0e38a83862060c6bc27b5ee8e5b/py_constant-0.3dev.tar.gz#sha256=cd53991c435f172c4f726ac61e3a95321ef31f28e63f9f6dcfe5138675e3bc5d (from https://pypi.org/simple/py-constant/), version: 0.3dev
2021-07-13T22:07:14,207   Found link https://files.pythonhosted.org/packages/7f/98/664d99c4998ec7e53a6e80b7cce4b3e49e61f9462096bbdbe06ffe79310d/py_constant-0.4dev.tar.gz#sha256=d011d0f8c0faa51deeac0743704a058de0f81fccac87e394d874aaf9834fe47f (from https://pypi.org/simple/py-constant/), version: 0.4dev
2021-07-13T22:07:14,207   Found link https://files.pythonhosted.org/packages/5e/c2/d4cb9773c4e9e4435e815d73970972aae0bda88bd4870dd1dc594a952928/py_constant-1.0.tar.gz#sha256=bbfe0d3eec4561807c3d108045b144fb9859a07e8a981f59eb0e657a0181b71d (from https://pypi.org/simple/py-constant/), version: 1.0
2021-07-13T22:07:14,208   Found link https://files.pythonhosted.org/packages/6f/24/ba156dc13c342dee312e0dfb220c923245062edb62877c9048155613183a/py_constant-1.1.tar.gz#sha256=7acd13fb8ec0745218969be39de1cc97e33d53d91951b4412a7af4a9136cbe67 (from https://pypi.org/simple/py-constant/), version: 1.1
2021-07-13T22:07:14,208   Found link https://files.pythonhosted.org/packages/f9/30/55ffa4deecc2795c355c435bff76ea9aa42a138c6d36fa8756e315ae2976/py_constant-1.2.tar.gz#sha256=ee968d3ab7feaaa65dd63480bcbcc89460b69d6c043bc88ca67a65c39ca03261 (from https://pypi.org/simple/py-constant/), version: 1.2
2021-07-13T22:07:14,208   Found link https://files.pythonhosted.org/packages/d2/fa/c456c8d06c8966ac1b7f48df0170f316af3145755d77289f3d6278476a6a/py_constant-1.4.tar.gz#sha256=ac70c5c3a918f045703d03d4ccf12f22d0afbc11c1fc5251f6f325cca97f04a3 (from https://pypi.org/simple/py-constant/), version: 1.4
2021-07-13T22:07:14,208   Found link https://files.pythonhosted.org/packages/1b/52/2ed421b0945a01f3aec32dea2151be9ad7355a8f07745f8dd4b6deef86fa/py_constant-1.5.tar.gz#sha256=d3a6d06e9645ec28f217395ca270e24ee6e840269fb82464a093b18398878142 (from https://pypi.org/simple/py-constant/), version: 1.5
2021-07-13T22:07:14,209 Skipping link: not a file: https://pypi.org/simple/py-constant/
2021-07-13T22:07:14,228 Given no hashes to check 1 links for project 'py-constant': discarding no candidates
2021-07-13T22:07:14,250 Collecting py-constant==0.1dev
2021-07-13T22:07:14,252   Created temporary directory: /tmp/pip-unpack-29kfqlwv
2021-07-13T22:07:14,423   Downloading py_constant-0.1dev.tar.gz (1.8 kB)
2021-07-13T22:07:14,449   Added py-constant==0.1dev from https://files.pythonhosted.org/packages/12/82/c7b7bd021a140ff5c1343766a3407ce84f61d6fbe010825dcba045d943a4/py_constant-0.1dev.tar.gz#sha256=5d7c9a6970980efa55b6a045cdda5e5003c5103c22a695e33cbb5d1dbfa07a57 to build tracker '/tmp/pip-req-tracker-zg397_qd'
2021-07-13T22:07:14,450     Running setup.py (path:/tmp/pip-wheel-9h2nio75/py-constant_48d7fd020acc459fa80ad6abb4420896/setup.py) egg_info for package py-constant
2021-07-13T22:07:14,450     Created temporary directory: /tmp/pip-pip-egg-info-47ycrjj5
2021-07-13T22:07:14,451     Running command python setup.py egg_info
2021-07-13T22:07:15,443     Traceback (most recent call last):
2021-07-13T22:07:15,444       File "<string>", line 1, in <module>
2021-07-13T22:07:15,444       File "/tmp/pip-wheel-9h2nio75/py-constant_48d7fd020acc459fa80ad6abb4420896/setup.py", line 8, in <module>
2021-07-13T22:07:15,445         long_description=open('README.md').read(),
2021-07-13T22:07:15,445     FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2021-07-13T22:07:15,493 WARNING: Discarding https://files.pythonhosted.org/packages/12/82/c7b7bd021a140ff5c1343766a3407ce84f61d6fbe010825dcba045d943a4/py_constant-0.1dev.tar.gz#sha256=5d7c9a6970980efa55b6a045cdda5e5003c5103c22a695e33cbb5d1dbfa07a57 (from https://pypi.org/simple/py-constant/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-07-13T22:07:15,495 ERROR: Could not find a version that satisfies the requirement py-constant==0.1dev (from versions: 0.1.dev0, 0.2.dev0, 0.3.dev0, 0.4.dev0, 1.0, 1.1, 1.2, 1.4, 1.5)
2021-07-13T22:07:15,495 ERROR: No matching distribution found for py-constant==0.1dev
2021-07-13T22:07:15,496 Exception information:
2021-07-13T22:07:15,496 Traceback (most recent call last):
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-07-13T22:07:15,496     name, crit = self._merge_into_criterion(r, parent=None)
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-07-13T22:07:15,496     raise RequirementsConflicted(criterion)
2021-07-13T22:07:15,496 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('py-constant==0.1dev')
2021-07-13T22:07:15,496 
2021-07-13T22:07:15,496 During handling of the above exception, another exception occurred:
2021-07-13T22:07:15,496 
2021-07-13T22:07:15,496 Traceback (most recent call last):
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 127, in resolve
2021-07-13T22:07:15,496     result = self._result = resolver.resolve(
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-07-13T22:07:15,496     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-07-13T22:07:15,496     raise ResolutionImpossible(e.criterion.information)
2021-07-13T22:07:15,496 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('py-constant==0.1dev'), parent=None)]
2021-07-13T22:07:15,496 
2021-07-13T22:07:15,496 The above exception was the direct cause of the following exception:
2021-07-13T22:07:15,496 
2021-07-13T22:07:15,496 Traceback (most recent call last):
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-07-13T22:07:15,496     status = self.run(options, args)
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-07-13T22:07:15,496     return func(self, options, args)
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 142, in run
2021-07-13T22:07:15,496     requirement_set = resolver.resolve(
2021-07-13T22:07:15,496   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-07-13T22:07:15,496     raise error from e
2021-07-13T22:07:15,496 pip._internal.exceptions.DistributionNotFound: No matching distribution found for py-constant==0.1dev
2021-07-13T22:07:15,500 Removed py-constant==0.1dev from https://files.pythonhosted.org/packages/12/82/c7b7bd021a140ff5c1343766a3407ce84f61d6fbe010825dcba045d943a4/py_constant-0.1dev.tar.gz#sha256=5d7c9a6970980efa55b6a045cdda5e5003c5103c22a695e33cbb5d1dbfa07a57 from build tracker '/tmp/pip-req-tracker-zg397_qd'
2021-07-13T22:07:15,501 Removed build tracker: '/tmp/pip-req-tracker-zg397_qd'