2022-06-22T17:02:43,616 Created temporary directory: /tmp/pip-ephem-wheel-cache-sq3g0qlk 2022-06-22T17:02:43,622 Created temporary directory: /tmp/pip-build-tracker-4k0m584o 2022-06-22T17:02:43,623 Initialized build tracking at /tmp/pip-build-tracker-4k0m584o 2022-06-22T17:02:43,623 Created build tracker: /tmp/pip-build-tracker-4k0m584o 2022-06-22T17:02:43,623 Entered build tracker: /tmp/pip-build-tracker-4k0m584o 2022-06-22T17:02:43,625 Created temporary directory: /tmp/pip-wheel-qdn7lm3h 2022-06-22T17:02:43,691 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-06-22T17:02:43,699 2 location(s) to search for versions of lemon: 2022-06-22T17:02:43,699 * https://pypi.org/simple/lemon/ 2022-06-22T17:02:43,699 * https://www.piwheels.org/simple/lemon/ 2022-06-22T17:02:43,700 Fetching project page and analyzing links: https://pypi.org/simple/lemon/ 2022-06-22T17:02:43,701 Getting page https://pypi.org/simple/lemon/ 2022-06-22T17:02:43,704 Found index url https://pypi.org/simple 2022-06-22T17:02:43,834 Skipping link: No binaries permitted for lemon: https://files.pythonhosted.org/packages/95/ac/04c3a8728a1a72019fbcedfbd8700a4c9b41dffd07206f71f6960c9a7969/lemon-1.0.0-py3-none-any.whl#sha256=32dad042ab43ef22407904d5403996319f26a7cd66f3217219c0061dbb244edd (from https://pypi.org/simple/lemon/) (requires-python:>=3.7) 2022-06-22T17:02:43,836 Found link https://files.pythonhosted.org/packages/84/21/8a3afa1f2609a7e76e45989a756bc2203958d8e8e8ccb87c55caeb086598/lemon-1.0.0.tar.gz#sha256=96655f815ee83494cffaa3a7e6eee5a93b309ddff274cc4abe6c3f6bce7a5a12 (from https://pypi.org/simple/lemon/) (requires-python:>=3.7), version: 1.0.0 2022-06-22T17:02:43,836 Skipping link: No binaries permitted for lemon: https://files.pythonhosted.org/packages/18/6f/ad3c20381909f61ff33cec65824920a045514f2b9cbe434cd7d18d70e064/lemon-1.0.2-py3-none-any.whl#sha256=7e1802f7d85d807bcfb99e05a8005202d5fba1b1c09ec66e5b12dfb449f75287 (from https://pypi.org/simple/lemon/) (requires-python:>=3.7, <4) 2022-06-22T17:02:43,838 Found link https://files.pythonhosted.org/packages/a3/72/4610086cecc7a97295cdf48f6a9b14f24ac2979ab8719e77dc41f2f00927/lemon-1.0.2.tar.gz#sha256=e08c6799b575b72e968e5570740a85dde12130d619ee349cbe70405346959e76 (from https://pypi.org/simple/lemon/) (requires-python:>=3.7, <4), version: 1.0.2 2022-06-22T17:02:43,839 Skipping link: No binaries permitted for lemon: https://files.pythonhosted.org/packages/97/bc/ca461772ea24465191ceb327d49b54b19b694393f8d8e41e4c79c2ec11a6/lemon-1.0.3-py3-none-any.whl#sha256=a1e5e94c65921c19c583f43dd0977e7697d40d4af6b1a6aaacda2e5cf7a868fc (from https://pypi.org/simple/lemon/) (requires-python:>=3.7, <4) 2022-06-22T17:02:43,840 Found link https://files.pythonhosted.org/packages/d9/73/189be1d35f7049bf5c0b5939e7fff37e39e72efed4f34e8d0c92326fb060/lemon-1.0.3.tar.gz#sha256=21bccd3eba9e2b28d1adf6cf8a302ca6950009d74d535a4ce96ab462f0d0c48a (from https://pypi.org/simple/lemon/) (requires-python:>=3.7, <4), version: 1.0.3 2022-06-22T17:02:43,841 Fetching project page and analyzing links: https://www.piwheels.org/simple/lemon/ 2022-06-22T17:02:43,842 Getting page https://www.piwheels.org/simple/lemon/ 2022-06-22T17:02:43,844 Found index url https://www.piwheels.org/simple 2022-06-22T17:02:44,107 Skipping link: No binaries permitted for lemon: https://www.piwheels.org/simple/lemon/lemon-1.0.0-py3-none-any.whl#sha256=1b00f9abedd86c5d0cd4870a0d43daa7b841fcfb36e2625b71081079961ad7c6 (from https://www.piwheels.org/simple/lemon/) (requires-python:>=3.7) 2022-06-22T17:02:44,108 Skipping link: not a file: https://www.piwheels.org/simple/lemon/ 2022-06-22T17:02:44,109 Skipping link: not a file: https://pypi.org/simple/lemon/ 2022-06-22T17:02:44,153 Given no hashes to check 1 links for project 'lemon': discarding no candidates 2022-06-22T17:02:44,195 Collecting lemon==1.0.3 2022-06-22T17:02:44,199 Created temporary directory: /tmp/pip-unpack-r48hylu9 2022-06-22T17:02:44,295 Downloading lemon-1.0.3.tar.gz (16 kB) 2022-06-22T17:02:44,477 Added lemon==1.0.3 from https://files.pythonhosted.org/packages/d9/73/189be1d35f7049bf5c0b5939e7fff37e39e72efed4f34e8d0c92326fb060/lemon-1.0.3.tar.gz#sha256=21bccd3eba9e2b28d1adf6cf8a302ca6950009d74d535a4ce96ab462f0d0c48a to build tracker '/tmp/pip-build-tracker-4k0m584o' 2022-06-22T17:02:44,480 Running setup.py (path:/tmp/pip-wheel-qdn7lm3h/lemon_6310b331fe034d198eddfb821464adfb/setup.py) egg_info for package lemon 2022-06-22T17:02:44,481 Created temporary directory: /tmp/pip-pip-egg-info-8xh41pxb 2022-06-22T17:02:44,482 Preparing metadata (setup.py): started 2022-06-22T17:02:44,484 Running command python setup.py egg_info 2022-06-22T17:02:46,684 Traceback (most recent call last): 2022-06-22T17:02:46,685 File "", line 2, in 2022-06-22T17:02:46,685 File "", line 34, in 2022-06-22T17:02:46,686 File "/tmp/pip-wheel-qdn7lm3h/lemon_6310b331fe034d198eddfb821464adfb/setup.py", line 36, in 2022-06-22T17:02:46,686 long_description=get_long_description(), 2022-06-22T17:02:46,687 File "/tmp/pip-wheel-qdn7lm3h/lemon_6310b331fe034d198eddfb821464adfb/setup.py", line 20, in get_long_description 2022-06-22T17:02:46,687 with open("CHANGELOG.md", "r") as fh: 2022-06-22T17:02:46,688 FileNotFoundError: [Errno 2] No such file or directory: 'CHANGELOG.md' 2022-06-22T17:02:46,832 ERROR: [present-rich] python setup.py egg_info exited with 1 2022-06-22T17:02:46,873 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2022-06-22T17:02:46,873 exec(compile('"'"''"'"''"'"' 2022-06-22T17:02:46,873 # This is -- a caller that pip uses to run setup.py 2022-06-22T17:02:46,873 # 2022-06-22T17:02:46,873 # - It imports setuptools before invoking setup.py, to enable projects that directly 2022-06-22T17:02:46,873 # import from `distutils.core` to work with newer packaging standards. 2022-06-22T17:02:46,873 # - It provides a clear error message when setuptools is not installed. 2022-06-22T17:02:46,873 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2022-06-22T17:02:46,873 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2022-06-22T17:02:46,873 # manifest_maker: standard file '"'"'-c'"'"' not found". 2022-06-22T17:02:46,873 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2022-06-22T17:02:46,873 import os, sys, tokenize 2022-06-22T17:02:46,873 2022-06-22T17:02:46,873 try: 2022-06-22T17:02:46,873 import setuptools 2022-06-22T17:02:46,873 except ImportError as error: 2022-06-22T17:02:46,873 print( 2022-06-22T17:02:46,873 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2022-06-22T17:02:46,873 "the build environment.", 2022-06-22T17:02:46,873 file=sys.stderr, 2022-06-22T17:02:46,873 ) 2022-06-22T17:02:46,873 sys.exit(1) 2022-06-22T17:02:46,873 2022-06-22T17:02:46,873 __file__ = %r 2022-06-22T17:02:46,873 sys.argv[0] = __file__ 2022-06-22T17:02:46,873 2022-06-22T17:02:46,873 if os.path.exists(__file__): 2022-06-22T17:02:46,873 filename = __file__ 2022-06-22T17:02:46,873 with tokenize.open(__file__) as f: 2022-06-22T17:02:46,873 setup_py_code = f.read() 2022-06-22T17:02:46,873 else: 2022-06-22T17:02:46,873 filename = "" 2022-06-22T17:02:46,873 setup_py_code = "from setuptools import setup; setup()" 2022-06-22T17:02:46,873 2022-06-22T17:02:46,873 exec(compile(setup_py_code, filename, "exec")) 2022-06-22T17:02:46,873 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-qdn7lm3h/lemon_6310b331fe034d198eddfb821464adfb/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-8xh41pxb[/] 2022-06-22T17:02:46,873 [bold magenta]cwd[/]: /tmp/pip-wheel-qdn7lm3h/lemon_6310b331fe034d198eddfb821464adfb/ 2022-06-22T17:02:46,874 Preparing metadata (setup.py): finished with status 'error' 2022-06-22T17:02:46,877 ERROR: [present-rich] metadata generation failed 2022-06-22T17:02:46,890 Exception information: 2022-06-22T17:02:46,890 Traceback (most recent call last): 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2022-06-22T17:02:46,890 call_subprocess( 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-06-22T17:02:46,890 raise error 2022-06-22T17:02:46,890 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2022-06-22T17:02:46,890 2022-06-22T17:02:46,890 The above exception was the direct cause of the following exception: 2022-06-22T17:02:46,890 2022-06-22T17:02:46,890 Traceback (most recent call last): 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper 2022-06-22T17:02:46,890 status = run_func(*args) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper 2022-06-22T17:02:46,890 return func(self, options, args) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 145, in run 2022-06-22T17:02:46,890 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve 2022-06-22T17:02:46,890 result = self._result = resolver.resolve( 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-06-22T17:02:46,890 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-06-22T17:02:46,890 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-06-22T17:02:46,890 if not criterion.candidates: 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-06-22T17:02:46,890 return bool(self._sequence) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-06-22T17:02:46,890 return any(self) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-06-22T17:02:46,890 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-06-22T17:02:46,890 candidate = func() 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link 2022-06-22T17:02:46,890 self._link_candidate_cache[link] = LinkCandidate( 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__ 2022-06-22T17:02:46,890 super().__init__( 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__ 2022-06-22T17:02:46,890 self.dist = self._prepare() 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare 2022-06-22T17:02:46,890 dist = self._prepare_distribution() 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution 2022-06-22T17:02:46,890 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement 2022-06-22T17:02:46,890 return self._prepare_linked_requirement(req, parallel_builds) 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 497, in _prepare_linked_requirement 2022-06-22T17:02:46,890 dist = _get_prepared_distribution( 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution 2022-06-22T17:02:46,890 abstract_dist.prepare_distribution_metadata( 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2022-06-22T17:02:46,890 self.req.prepare_metadata() 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 532, in prepare_metadata 2022-06-22T17:02:46,890 self.metadata_directory = generate_metadata_legacy( 2022-06-22T17:02:46,890 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2022-06-22T17:02:46,890 raise MetadataGenerationFailed(package_details=details) from error 2022-06-22T17:02:46,890 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-06-22T17:02:46,913 Removed lemon==1.0.3 from https://files.pythonhosted.org/packages/d9/73/189be1d35f7049bf5c0b5939e7fff37e39e72efed4f34e8d0c92326fb060/lemon-1.0.3.tar.gz#sha256=21bccd3eba9e2b28d1adf6cf8a302ca6950009d74d535a4ce96ab462f0d0c48a from build tracker '/tmp/pip-build-tracker-4k0m584o' 2022-06-22T17:02:46,914 Removed build tracker: '/tmp/pip-build-tracker-4k0m584o'