2022-01-16T21:35:33,547 Created temporary directory: /tmp/pip-ephem-wheel-cache-z951l_f1 2022-01-16T21:35:33,552 Created temporary directory: /tmp/pip-req-tracker-xyr69k5c 2022-01-16T21:35:33,553 Initialized build tracking at /tmp/pip-req-tracker-xyr69k5c 2022-01-16T21:35:33,553 Created build tracker: /tmp/pip-req-tracker-xyr69k5c 2022-01-16T21:35:33,553 Entered build tracker: /tmp/pip-req-tracker-xyr69k5c 2022-01-16T21:35:33,555 Created temporary directory: /tmp/pip-wheel-cbrcakue 2022-01-16T21:35:33,617 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-01-16T21:35:33,622 2 location(s) to search for versions of mcbackend: 2022-01-16T21:35:33,622 * https://pypi.org/simple/mcbackend/ 2022-01-16T21:35:33,622 * https://www.piwheels.org/simple/mcbackend/ 2022-01-16T21:35:33,623 Fetching project page and analyzing links: https://pypi.org/simple/mcbackend/ 2022-01-16T21:35:33,624 Getting page https://pypi.org/simple/mcbackend/ 2022-01-16T21:35:33,628 Found index url https://pypi.org/simple 2022-01-16T21:35:33,831 Skipping link: No binaries permitted for mcbackend: https://files.pythonhosted.org/packages/c3/f7/9a1f0b7af11fa53b49ced2843615b7bc4f33cf92b07e1e2ba6ce0dd48e9c/mcbackend-0.1.0-py3-none-any.whl#sha256=6837dafe162f9c2c2914be29dd537a91f7bbdb4b0c9ab234bba2134ccb44a36d (from https://pypi.org/simple/mcbackend/) (requires-python:>=3.7) 2022-01-16T21:35:33,833 Found link https://files.pythonhosted.org/packages/30/0f/1ca392f9f8412a8f4177afeebf61dba23dedafbbbac271c0db9748f684c3/mcbackend-0.1.0.tar.gz#sha256=dc7764df6ab3cc0f0deabd9c8ea4b5921ecf0b8089cbab487513ac4b773fefb5 (from https://pypi.org/simple/mcbackend/) (requires-python:>=3.7), version: 0.1.0 2022-01-16T21:35:33,833 Fetching project page and analyzing links: https://www.piwheels.org/simple/mcbackend/ 2022-01-16T21:35:33,834 Getting page https://www.piwheels.org/simple/mcbackend/ 2022-01-16T21:35:33,836 Found index url https://www.piwheels.org/simple 2022-01-16T21:35:34,040 Skipping link: not a file: https://www.piwheels.org/simple/mcbackend/ 2022-01-16T21:35:34,040 Skipping link: not a file: https://pypi.org/simple/mcbackend/ 2022-01-16T21:35:34,072 Given no hashes to check 1 links for project 'mcbackend': discarding no candidates 2022-01-16T21:35:34,101 Collecting mcbackend==0.1.0 2022-01-16T21:35:34,104 Created temporary directory: /tmp/pip-unpack-0bvj_nqn 2022-01-16T21:35:34,324 Downloading mcbackend-0.1.0.tar.gz (37 kB) 2022-01-16T21:35:34,468 Added mcbackend==0.1.0 from https://files.pythonhosted.org/packages/30/0f/1ca392f9f8412a8f4177afeebf61dba23dedafbbbac271c0db9748f684c3/mcbackend-0.1.0.tar.gz#sha256=dc7764df6ab3cc0f0deabd9c8ea4b5921ecf0b8089cbab487513ac4b773fefb5 to build tracker '/tmp/pip-req-tracker-xyr69k5c' 2022-01-16T21:35:34,476 Created temporary directory: /tmp/pip-build-env-wxq_2_1p 2022-01-16T21:35:34,490 Created temporary directory: /tmp/pip-standalone-pip-5mws46jl 2022-01-16T21:35:36,334 Installing build dependencies: started 2022-01-16T21:35:36,335 Running command /usr/bin/python3 /tmp/pip-standalone-pip-5mws46jl/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-wxq_2_1p/overlay --no-warn-script-location -v --no-binary mcbackend --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools>=40.8.0' wheel 2022-01-16T21:35:44,823 Using pip 21.3.1 from /tmp/pip-standalone-pip-5mws46jl/__env_pip__.zip/pip (python 3.7) 2022-01-16T21:35:45,606 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-01-16T21:35:50,482 Collecting setuptools>=40.8.0 2022-01-16T21:35:50,702 Using cached https://www.piwheels.org/simple/setuptools/setuptools-60.5.0-py3-none-any.whl (958 kB) 2022-01-16T21:35:51,436 Collecting wheel 2022-01-16T21:35:51,471 Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB) 2022-01-16T21:36:00,325 Installing collected packages: wheel, setuptools 2022-01-16T21:36:00,589 Creating /tmp/pip-build-env-wxq_2_1p/overlay/bin 2022-01-16T21:36:00,592 changing mode of /tmp/pip-build-env-wxq_2_1p/overlay/bin/wheel to 755 2022-01-16T21:36:03,673 Successfully installed setuptools-60.5.0 wheel-0.37.1 2022-01-16T21:36:04,260 Installing build dependencies: finished with status 'done' 2022-01-16T21:36:04,281 Getting requirements to build wheel: started 2022-01-16T21:36:04,282 Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpfxejsunm 2022-01-16T21:36:05,614 Traceback (most recent call last): 2022-01-16T21:36:05,616 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in 2022-01-16T21:36:05,616 main() 2022-01-16T21:36:05,616 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main 2022-01-16T21:36:05,617 json_out['return_val'] = hook(**hook_input['kwargs']) 2022-01-16T21:36:05,617 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 130, in get_requires_for_build_wheel 2022-01-16T21:36:05,618 return hook(config_settings) 2022-01-16T21:36:05,618 File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 163, in get_requires_for_build_wheel 2022-01-16T21:36:05,619 config_settings, requirements=['wheel']) 2022-01-16T21:36:05,619 File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 143, in _get_build_requires 2022-01-16T21:36:05,619 self.run_setup() 2022-01-16T21:36:05,620 File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 268, in run_setup 2022-01-16T21:36:05,621 self).run_setup(setup_script=setup_script) 2022-01-16T21:36:05,621 File "/usr/local/lib/python3.7/dist-packages/setuptools/build_meta.py", line 158, in run_setup 2022-01-16T21:36:05,621 exec(compile(code, __file__, 'exec'), locals()) 2022-01-16T21:36:05,622 File "setup.py", line 41, in 2022-01-16T21:36:05,622 install_requires=[open(pathlib.Path(ROOT, "requirements.txt")).readlines()], 2022-01-16T21:36:05,623 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2022-01-16T21:36:05,710 Getting requirements to build wheel: finished with status 'error' 2022-01-16T21:36:05,715 WARNING: Discarding https://files.pythonhosted.org/packages/30/0f/1ca392f9f8412a8f4177afeebf61dba23dedafbbbac271c0db9748f684c3/mcbackend-0.1.0.tar.gz#sha256=dc7764df6ab3cc0f0deabd9c8ea4b5921ecf0b8089cbab487513ac4b773fefb5 (from https://pypi.org/simple/mcbackend/) (requires-python:>=3.7). Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpfxejsunm Check the logs for full command output. 2022-01-16T21:36:05,718 ERROR: Could not find a version that satisfies the requirement mcbackend==0.1.0 (from versions: 0.1.0) 2022-01-16T21:36:05,718 ERROR: No matching distribution found for mcbackend==0.1.0 2022-01-16T21:36:05,719 Exception information: 2022-01-16T21:36:05,719 Traceback (most recent call last): 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve 2022-01-16T21:36:05,719 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria 2022-01-16T21:36:05,719 raise RequirementsConflicted(criterion) 2022-01-16T21:36:05,719 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('mcbackend==0.1.0') 2022-01-16T21:36:05,719 2022-01-16T21:36:05,719 During handling of the above exception, another exception occurred: 2022-01-16T21:36:05,719 2022-01-16T21:36:05,719 Traceback (most recent call last): 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve 2022-01-16T21:36:05,719 collected.requirements, max_rounds=try_to_avoid_resolution_too_deep 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve 2022-01-16T21:36:05,719 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 351, in resolve 2022-01-16T21:36:05,719 raise ResolutionImpossible(e.criterion.information) 2022-01-16T21:36:05,719 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('mcbackend==0.1.0'), parent=None)] 2022-01-16T21:36:05,719 2022-01-16T21:36:05,719 The above exception was the direct cause of the following exception: 2022-01-16T21:36:05,719 2022-01-16T21:36:05,719 Traceback (most recent call last): 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper 2022-01-16T21:36:05,719 status = run_func(*args) 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-01-16T21:36:05,719 return func(self, options, args) 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 144, in run 2022-01-16T21:36:05,719 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-01-16T21:36:05,719 File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve 2022-01-16T21:36:05,719 raise error from e 2022-01-16T21:36:05,719 pip._internal.exceptions.DistributionNotFound: No matching distribution found for mcbackend==0.1.0 2022-01-16T21:36:05,729 Removed mcbackend==0.1.0 from https://files.pythonhosted.org/packages/30/0f/1ca392f9f8412a8f4177afeebf61dba23dedafbbbac271c0db9748f684c3/mcbackend-0.1.0.tar.gz#sha256=dc7764df6ab3cc0f0deabd9c8ea4b5921ecf0b8089cbab487513ac4b773fefb5 from build tracker '/tmp/pip-req-tracker-xyr69k5c' 2022-01-16T21:36:05,729 Removed build tracker: '/tmp/pip-req-tracker-xyr69k5c'