2021-12-22T15:21:06,435 Created temporary directory: /tmp/pip-ephem-wheel-cache-s_3jtrw2
2021-12-22T15:21:06,441 Created temporary directory: /tmp/pip-req-tracker-zqaqewn4
2021-12-22T15:21:06,442 Initialized build tracking at /tmp/pip-req-tracker-zqaqewn4
2021-12-22T15:21:06,442 Created build tracker: /tmp/pip-req-tracker-zqaqewn4
2021-12-22T15:21:06,442 Entered build tracker: /tmp/pip-req-tracker-zqaqewn4
2021-12-22T15:21:06,443 Created temporary directory: /tmp/pip-wheel-k20nqas0
2021-12-22T15:21:06,507 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-12-22T15:21:06,513 2 location(s) to search for versions of leo-optimizer:
2021-12-22T15:21:06,513 * https://pypi.org/simple/leo-optimizer/
2021-12-22T15:21:06,513 * https://www.piwheels.org/simple/leo-optimizer/
2021-12-22T15:21:06,514 Fetching project page and analyzing links: https://pypi.org/simple/leo-optimizer/
2021-12-22T15:21:06,515 Getting page https://pypi.org/simple/leo-optimizer/
2021-12-22T15:21:06,518 Found index url https://pypi.org/simple
2021-12-22T15:21:06,733   Found link https://files.pythonhosted.org/packages/97/2d/8e347c03091e913bb0d82fb0d45bb9779ecf7b083948e274f88206aa79c8/leo-optimizer-0.0.1.tar.gz#sha256=4e62d86029bc4350abe0bfc57baa990012fd3034e735b6ace37e6331c46f03fb (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0), version: 0.0.1
2021-12-22T15:21:06,734   Skipping link: No binaries permitted for leo-optimizer: https://files.pythonhosted.org/packages/6c/9f/54f55f94bbdff3342297fa20524e37a44c75913d640a27a45ad5a22b46ac/leo_optimizer-0.0.1-py3-none-any.whl#sha256=6f3b4e01301064a9565cb3be3d42861a83d2db1b49549ddd526a47ffb88671bf (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0)
2021-12-22T15:21:06,736   Found link https://files.pythonhosted.org/packages/80/88/204bc70bc91c8811a8de005529ea5444826602df2ea9c654ee2837bb7f20/leo-optimizer-0.0.2.tar.gz#sha256=3a543841b434bbfdcc84850b8049f2d21242e576bbb45d2fa3023754e1807e50 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0), version: 0.0.2
2021-12-22T15:21:06,737   Skipping link: No binaries permitted for leo-optimizer: https://files.pythonhosted.org/packages/c1/46/f6260f3e83a080926837ec22932492f6f04fa7dfee2603fbea979a770ca6/leo_optimizer-0.0.2-py3-none-any.whl#sha256=09a1fc24526ac0dc4e667b8c041287b47b7f68e4f8890218c9de5f52c32510f8 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0)
2021-12-22T15:21:06,738   Found link https://files.pythonhosted.org/packages/c8/2d/6b8c60e6ac71b1c4e8a3967ef8b2e4d781681406b9b657ef51cbcfe5e653/leo-optimizer-0.0.3.tar.gz#sha256=ca96bee3fb844170805c2906ed476cf78d2a9d5015456dee0106a0f4a83c8171 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0), version: 0.0.3
2021-12-22T15:21:06,739   Skipping link: No binaries permitted for leo-optimizer: https://files.pythonhosted.org/packages/fe/3b/21723faea5e868dd44bdd345ce4e491c2189747a618c1070be67a5027a42/leo_optimizer-0.0.3-py3-none-any.whl#sha256=bb4797a3b1b710e767048b1ec22b9a820816f0b81f3fc06363b02ea7070462f0 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0)
2021-12-22T15:21:06,740   Found link https://files.pythonhosted.org/packages/67/24/0d6b361b1426506e478a40f7d76e5a0066a98bd997fa17fe2e99666fd2a1/leo-optimizer-0.0.4.tar.gz#sha256=a9b20391dec353b1ad0e123f0854422b12b7e7ef743d9ff790ecf1a093ceb5f0 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0), version: 0.0.4
2021-12-22T15:21:06,741   Skipping link: No binaries permitted for leo-optimizer: https://files.pythonhosted.org/packages/20/12/094a0d62cb53226665874103d2bfe540269c33492a089b53d1f1b67468fb/leo_optimizer-0.0.4-py3-none-any.whl#sha256=beb111931752645a74193826eed28e00de56fce5400e8686fc0ee1049c69b58d (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0)
2021-12-22T15:21:06,743   Found link https://files.pythonhosted.org/packages/4c/81/0c4bf1aad76fbde2690b5d80ef9cbceddee22d284524a7bd36125710896d/leo-optimizer-0.0.5.tar.gz#sha256=e935e96e404dad358323ae8ae7634eb68d4f01a28d5b0743236235e34cc470a1 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0), version: 0.0.5
2021-12-22T15:21:06,743   Skipping link: No binaries permitted for leo-optimizer: https://files.pythonhosted.org/packages/a9/58/22095872101b7ee32309bc9bdff34b1347fbe85c99fae0b8e6c2d29bfaa1/leo_optimizer-0.0.5-py3-none-any.whl#sha256=c490902954a482cfff6f7a80bc9e52f3a30769c49873e2b1412ca75877fb46e7 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0)
2021-12-22T15:21:06,745   Found link https://files.pythonhosted.org/packages/07/22/bb26fdb631dcf9bb782e729700840ae2b43ba7225ce0d27249f501d5111a/leo-optimizer-0.0.7.tar.gz#sha256=adeb2e9823b2297508e4675a6b7d1c5af739f1c138d384a6fc5d563b6169d274 (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0), version: 0.0.7
2021-12-22T15:21:06,746   Skipping link: No binaries permitted for leo-optimizer: https://files.pythonhosted.org/packages/2b/43/a4d322949d43a149cc852fc004287a46e2b7cab9775133b7860b4b88325b/leo_optimizer-0.0.7-py3-none-any.whl#sha256=b1b6b7505b23dbf4370ada5cc4c705fe3bef4382e2bfa6d6c4804c6f79c2977a (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.6,<4.0)
2021-12-22T15:21:06,747   Found link https://files.pythonhosted.org/packages/7b/06/7601a533290d6fa9a9b1d2a48d01dd02e41fad2c585b46ee33ca43f33846/leo-optimizer-0.0.8.tar.gz#sha256=3c498bb00ef5546af24602474938e00f1d2a3cb5bbdf5abb6f6b6485a67503fe (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.7,<4.0), version: 0.0.8
2021-12-22T15:21:06,748   Skipping link: No binaries permitted for leo-optimizer: https://files.pythonhosted.org/packages/c9/9d/cf48c45e29d600e0d5fb1e8b1bfbe2f9aa58beb631ddf057c3226869aa2b/leo_optimizer-0.0.8-py3-none-any.whl#sha256=5cdc77a0e393329b344d9d65f10552ddca92c817e96a186124b7196049d7c0ed (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.7,<4.0)
2021-12-22T15:21:06,749 Fetching project page and analyzing links: https://www.piwheels.org/simple/leo-optimizer/
2021-12-22T15:21:06,749 Getting page https://www.piwheels.org/simple/leo-optimizer/
2021-12-22T15:21:06,751 Found index url https://www.piwheels.org/simple
2021-12-22T15:21:06,955 Skipping link: not a file: https://www.piwheels.org/simple/leo-optimizer/
2021-12-22T15:21:06,956 Skipping link: not a file: https://pypi.org/simple/leo-optimizer/
2021-12-22T15:21:06,990 Given no hashes to check 1 links for project 'leo-optimizer': discarding no candidates
2021-12-22T15:21:07,020 Collecting leo-optimizer==0.0.8
2021-12-22T15:21:07,023   Created temporary directory: /tmp/pip-unpack-kv0snj29
2021-12-22T15:21:07,242   Downloading leo-optimizer-0.0.8.tar.gz (5.0 kB)
2021-12-22T15:21:07,291   Added leo-optimizer==0.0.8 from https://files.pythonhosted.org/packages/7b/06/7601a533290d6fa9a9b1d2a48d01dd02e41fad2c585b46ee33ca43f33846/leo-optimizer-0.0.8.tar.gz#sha256=3c498bb00ef5546af24602474938e00f1d2a3cb5bbdf5abb6f6b6485a67503fe to build tracker '/tmp/pip-req-tracker-zqaqewn4'
2021-12-22T15:21:07,301   Created temporary directory: /tmp/pip-build-env-wwbqk0rm
2021-12-22T15:21:07,316   Created temporary directory: /tmp/pip-standalone-pip-ffk92lid
2021-12-22T15:21:09,029   Installing build dependencies: started
2021-12-22T15:21:09,030   Running command /usr/bin/python3 /tmp/pip-standalone-pip-ffk92lid/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-wwbqk0rm/overlay --no-warn-script-location -v --no-binary leo-optimizer --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'poetry-core>=1.0.0'
2021-12-22T15:21:16,798   Using pip 21.3.1 from /tmp/pip-standalone-pip-ffk92lid/__env_pip__.zip/pip (python 3.7)
2021-12-22T15:21:17,583   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-12-22T15:21:18,507   Collecting poetry-core>=1.0.0
2021-12-22T15:21:18,608     Using cached https://www.piwheels.org/simple/poetry-core/poetry_core-1.0.7-py2.py3-none-any.whl (424 kB)
2021-12-22T15:21:19,789   Collecting importlib-metadata<2.0.0,>=1.7.0
2021-12-22T15:21:19,824     Using cached https://www.piwheels.org/simple/importlib-metadata/importlib_metadata-1.7.0-py2.py3-none-any.whl (31 kB)
2021-12-22T15:21:20,341   Collecting zipp>=0.5
2021-12-22T15:21:20,371     Using cached https://www.piwheels.org/simple/zipp/zipp-3.6.0-py3-none-any.whl (5.3 kB)
2021-12-22T15:21:23,797   Installing collected packages: zipp, importlib-metadata, poetry-core
2021-12-22T15:21:26,972   Successfully installed importlib-metadata-1.7.0 poetry-core-1.0.7 zipp-3.6.0
2021-12-22T15:21:27,475   Installing build dependencies: finished with status 'done'
2021-12-22T15:21:27,495   Getting requirements to build wheel: started
2021-12-22T15:21:27,496   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/tmp_wwluk3b
2021-12-22T15:21:29,822   Getting requirements to build wheel: finished with status 'done'
2021-12-22T15:21:29,829   Created temporary directory: /tmp/pip-modern-metadata-2avm2hs0
2021-12-22T15:21:29,835   Preparing metadata (pyproject.toml): started
2021-12-22T15:21:29,836   Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmparknipcd
2021-12-22T15:21:32,112   Traceback (most recent call last):
2021-12-22T15:21:32,113     File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
2021-12-22T15:21:32,113       main()
2021-12-22T15:21:32,114     File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
2021-12-22T15:21:32,114       json_out['return_val'] = hook(**hook_input['kwargs'])
2021-12-22T15:21:32,114     File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 164, in prepare_metadata_for_build_wheel
2021-12-22T15:21:32,114       return hook(metadata_directory, config_settings)
2021-12-22T15:21:32,115     File "/tmp/pip-build-env-wwbqk0rm/overlay/lib/python3.7/site-packages/poetry/core/masonry/api.py", line 44, in prepare_metadata_for_build_wheel
2021-12-22T15:21:32,115       builder = WheelBuilder(poetry)
2021-12-22T15:21:32,115     File "/tmp/pip-build-env-wwbqk0rm/overlay/lib/python3.7/site-packages/poetry/core/masonry/builders/wheel.py", line 57, in __init__
2021-12-22T15:21:32,116       super(WheelBuilder, self).__init__(poetry, executable=executable)
2021-12-22T15:21:32,116     File "/tmp/pip-build-env-wwbqk0rm/overlay/lib/python3.7/site-packages/poetry/core/masonry/builders/builder.py", line 92, in __init__
2021-12-22T15:21:32,116       self._meta = Metadata.from_package(self._package)
2021-12-22T15:21:32,116     File "/tmp/pip-build-env-wwbqk0rm/overlay/lib/python3.7/site-packages/poetry/core/masonry/metadata.py", line 55, in from_package
2021-12-22T15:21:32,117       with package.readme.open(encoding="utf-8") as f:
2021-12-22T15:21:32,117     File "/usr/lib/python3.7/pathlib.py", line 1186, in open
2021-12-22T15:21:32,117       opener=self._opener)
2021-12-22T15:21:32,117     File "/usr/lib/python3.7/pathlib.py", line 1039, in _opener
2021-12-22T15:21:32,118       return self._accessor.open(self, flags, mode)
2021-12-22T15:21:32,118   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-k20nqas0/leo-optimizer_e8383407e2d64cb49ad7443ffba1f032/README.md'
2021-12-22T15:21:32,225   Preparing metadata (pyproject.toml): finished with status 'error'
2021-12-22T15:21:32,229 WARNING: Discarding https://files.pythonhosted.org/packages/7b/06/7601a533290d6fa9a9b1d2a48d01dd02e41fad2c585b46ee33ca43f33846/leo-optimizer-0.0.8.tar.gz#sha256=3c498bb00ef5546af24602474938e00f1d2a3cb5bbdf5abb6f6b6485a67503fe (from https://pypi.org/simple/leo-optimizer/) (requires-python:>=3.7,<4.0). 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 prepare_metadata_for_build_wheel /tmp/tmparknipcd Check the logs for full command output.
2021-12-22T15:21:32,232 ERROR: Could not find a version that satisfies the requirement leo-optimizer==0.0.8 (from versions: 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.7, 0.0.8)
2021-12-22T15:21:32,233 ERROR: No matching distribution found for leo-optimizer==0.0.8
2021-12-22T15:21:32,234 Exception information:
2021-12-22T15:21:32,234 Traceback (most recent call last):
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 349, in resolve
2021-12-22T15:21:32,234     self._add_to_criteria(self.state.criteria, r, parent=None)
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria
2021-12-22T15:21:32,234     raise RequirementsConflicted(criterion)
2021-12-22T15:21:32,234 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('leo-optimizer==0.0.8')
2021-12-22T15:21:32,234 
2021-12-22T15:21:32,234 During handling of the above exception, another exception occurred:
2021-12-22T15:21:32,234 
2021-12-22T15:21:32,234 Traceback (most recent call last):
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2021-12-22T15:21:32,234     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 482, in resolve
2021-12-22T15:21:32,234     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 351, in resolve
2021-12-22T15:21:32,234     raise ResolutionImpossible(e.criterion.information)
2021-12-22T15:21:32,234 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('leo-optimizer==0.0.8'), parent=None)]
2021-12-22T15:21:32,234 
2021-12-22T15:21:32,234 The above exception was the direct cause of the following exception:
2021-12-22T15:21:32,234 
2021-12-22T15:21:32,234 Traceback (most recent call last):
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
2021-12-22T15:21:32,234     status = run_func(*args)
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-12-22T15:21:32,234     return func(self, options, args)
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 144, in run
2021-12-22T15:21:32,234     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2021-12-22T15:21:32,234   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2021-12-22T15:21:32,234     raise error from e
2021-12-22T15:21:32,234 pip._internal.exceptions.DistributionNotFound: No matching distribution found for leo-optimizer==0.0.8
2021-12-22T15:21:32,243 Removed leo-optimizer==0.0.8 from https://files.pythonhosted.org/packages/7b/06/7601a533290d6fa9a9b1d2a48d01dd02e41fad2c585b46ee33ca43f33846/leo-optimizer-0.0.8.tar.gz#sha256=3c498bb00ef5546af24602474938e00f1d2a3cb5bbdf5abb6f6b6485a67503fe from build tracker '/tmp/pip-req-tracker-zqaqewn4'
2021-12-22T15:21:32,244 Removed build tracker: '/tmp/pip-req-tracker-zqaqewn4'