2022-12-21T18:10:55,616 Created temporary directory: /tmp/pip-ephem-wheel-cache-yn_kc0r3 2022-12-21T18:10:55,618 Created temporary directory: /tmp/pip-build-tracker-d0w5sm79 2022-12-21T18:10:55,619 Initialized build tracking at /tmp/pip-build-tracker-d0w5sm79 2022-12-21T18:10:55,619 Created build tracker: /tmp/pip-build-tracker-d0w5sm79 2022-12-21T18:10:55,619 Entered build tracker: /tmp/pip-build-tracker-d0w5sm79 2022-12-21T18:10:55,620 Created temporary directory: /tmp/pip-wheel-xb88xx6o 2022-12-21T18:10:55,623 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2022-12-21T18:10:55,625 Created temporary directory: /tmp/pip-ephem-wheel-cache-6ug8f3q2 2022-12-21T18:10:55,652 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-12-21T18:10:55,655 2 location(s) to search for versions of pairef: 2022-12-21T18:10:55,655 * https://pypi.org/simple/pairef/ 2022-12-21T18:10:55,655 * https://www.piwheels.org/simple/pairef/ 2022-12-21T18:10:55,655 Fetching project page and analyzing links: https://pypi.org/simple/pairef/ 2022-12-21T18:10:55,656 Getting page https://pypi.org/simple/pairef/ 2022-12-21T18:10:55,657 Found index url https://pypi.org/simple 2022-12-21T18:10:55,714 Fetched page https://pypi.org/simple/pairef/ as application/vnd.pypi.simple.v1+json 2022-12-21T18:10:55,718 Found link https://files.pythonhosted.org/packages/e8/b4/d268ab0db1061f03b8ada40a2d450ec7260db0a47c17a05626ec3b520bed/pairef-1.0.0.tar.gz (from https://pypi.org/simple/pairef/), version: 1.0.0 2022-12-21T18:10:55,718 Found link https://files.pythonhosted.org/packages/ae/a1/1f9476233bb73f45ebc6b361f6cff69fb8dd5edb0fd9fb8712ded84126e4/pairef-1.2.0.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.0 2022-12-21T18:10:55,718 Found link https://files.pythonhosted.org/packages/e6/f2/a63d004f31736b01148dfed0be1401d20537133ad53805c0243c44dca5cd/pairef-1.2.1.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.1 2022-12-21T18:10:55,719 Found link https://files.pythonhosted.org/packages/11/49/f10e7d88aa29a13dd4409005950c50d1a3575d8c49460030aba16002c3ad/pairef-1.2.2.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.2 2022-12-21T18:10:55,719 Found link https://files.pythonhosted.org/packages/d5/fd/32f89f4ecf85fc02fe54e34fa78666607445c59c8f4da2795e874d5c39bd/pairef-1.2.3.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.3 2022-12-21T18:10:55,719 Found link https://files.pythonhosted.org/packages/b7/3a/dedc63b87b8120bfbeaafacad07d17831724f93be907e9b6306c269c0784/pairef-1.2.4.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.4 2022-12-21T18:10:55,720 Found link https://files.pythonhosted.org/packages/2e/f7/5be5b5e3ed98343ff5554db4909b22ec25cb2bd6c6cb3fe7d6b4e5b8f8e2/pairef-1.2.5.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.5 2022-12-21T18:10:55,720 Found link https://files.pythonhosted.org/packages/d9/06/a7a524b976b801dcaa08b856382cb28842294035fb5f85f5585421a4a0b8/pairef-1.2.6.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.6 2022-12-21T18:10:55,720 Found link https://files.pythonhosted.org/packages/60/ea/b2d94b674cc1461af761bdeaec38ce845b8ad8150ea36ad0d1b862ba3d0c/pairef-1.2.7.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.7 2022-12-21T18:10:55,720 Found link https://files.pythonhosted.org/packages/1f/cb/38ad9b74f838c82c8e49024a3385901fd98accff721f178afe4ef5ae9c9f/pairef-1.2.8.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.8 2022-12-21T18:10:55,721 Found link https://files.pythonhosted.org/packages/d5/17/5c3d2a13a01dc4077e035abaef95b8e2adea869d08b2cae935ba86851a24/pairef-1.2.9.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.9 2022-12-21T18:10:55,721 Found link https://files.pythonhosted.org/packages/08/c1/68bb091a6ce8c87fed176e8d1b5b982913d0f54cd7cbc5d6409c35c11f55/pairef-1.2.10.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.10 2022-12-21T18:10:55,721 Found link https://files.pythonhosted.org/packages/de/8d/ee4929c08e8c9eed70bbc0666cf85428370532fff968266cbef2ded2bb96/pairef-1.2.11.tar.gz (from https://pypi.org/simple/pairef/), version: 1.2.11 2022-12-21T18:10:55,722 Found link https://files.pythonhosted.org/packages/00/6d/15ac7c1b1e19611827700162d9a3cfcf32f09cb92cc0d574c4565a386d8b/pairef-1.3.0.tar.gz (from https://pypi.org/simple/pairef/), version: 1.3.0 2022-12-21T18:10:55,722 Found link https://files.pythonhosted.org/packages/50/42/d91f34074d50aa55c7161ea523665149114d490f6949a3aa6e288ed5b6db/pairef-1.3.7.tar.gz (from https://pypi.org/simple/pairef/), version: 1.3.7 2022-12-21T18:10:55,722 Found link https://files.pythonhosted.org/packages/88/70/4736a019f0ceda6b01327ce6eb5f6028305fc1296da70f5e21decd802b2f/pairef-1.3.8.tar.gz (from https://pypi.org/simple/pairef/), version: 1.3.8 2022-12-21T18:10:55,722 Found link https://files.pythonhosted.org/packages/0e/bf/e451a3fe236d22cda96dd8e070c9cec1b40cfc2e3164027a31ff4d25aa7e/pairef-1.3.9.tar.gz (from https://pypi.org/simple/pairef/), version: 1.3.9 2022-12-21T18:10:55,723 Found link https://files.pythonhosted.org/packages/26/7f/fa83c737c513fd6738b2938f353bbabb24ab2730ec796630726e81ff0fa9/pairef-1.3.10.tar.gz (from https://pypi.org/simple/pairef/), version: 1.3.10 2022-12-21T18:10:55,723 Fetching project page and analyzing links: https://www.piwheels.org/simple/pairef/ 2022-12-21T18:10:55,723 Getting page https://www.piwheels.org/simple/pairef/ 2022-12-21T18:10:55,724 Found index url https://www.piwheels.org/simple 2022-12-21T18:10:55,919 Fetched page https://www.piwheels.org/simple/pairef/ as text/html 2022-12-21T18:10:55,923 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.3.9-py3-none-any.whl#sha256=9a4954c00e53377fc1e3bd3e0ff4937778f35df5991e303bdc8b1ff10c0fdcb2 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,923 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.3.8-py3-none-any.whl#sha256=2c6ef01ec2c30fb449548ac72eb024367f84b5e0081ce886016d846b6176c2d5 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,923 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.3.0-py3-none-any.whl#sha256=5a2cecab0988367196688448b65af77af87a26a59b5876592a2b55933c185f24 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,924 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.8-py3-none-any.whl#sha256=c9424d353fd4c084a0eeccc0a4009eb3efe0cc6200eb84997cee0d3a7af743de (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,924 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.7-py3-none-any.whl#sha256=620b44a1351627f4903438806e7d024d2f01dbe89e7cbf10dc495bfba9629e16 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,924 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.6-py3-none-any.whl#sha256=c270510282d53fa632dbb702966988c0b6f423a84fddfefd9d7c718fc75646e9 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,924 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.5-py3-none-any.whl#sha256=88704f3f631fe60a4699813496c9b72455032616a8939fecc82ad69979924d2e (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,924 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.4-py3-none-any.whl#sha256=40db4a4bc75360bacd91ec1c33f2cd8b61eb31da855843e66358f6178c921ab6 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,925 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.3-py3-none-any.whl#sha256=7b12c0dcb77eecf075d6916f24760da7627a963efac2073bd8e564588ac33cd4 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,925 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.2-py3-none-any.whl#sha256=a94cf1e8ef8d5a7491b36c7f683b5fd6ad8770c798f83fbd3946441751f3295d (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,925 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.1-py3-none-any.whl#sha256=e293e05da7b00e15244f4223068189d3aeb26222e584c0876ac8d99cdb39c8d8 (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,925 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.2.0-py3-none-any.whl#sha256=7162c82e6e3d4545a40678e4562bce710a7284e3e875a1ae4c6dae465253f16b (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,925 Skipping link: No binaries permitted for pairef: https://www.piwheels.org/simple/pairef/pairef-1.0.0-py3-none-any.whl#sha256=4306dd34e717a83973c5c3919d8a21a6847c4c07d9ae3da438426e291eafecbe (from https://www.piwheels.org/simple/pairef/) 2022-12-21T18:10:55,926 Skipping link: not a file: https://www.piwheels.org/simple/pairef/ 2022-12-21T18:10:55,926 Skipping link: not a file: https://pypi.org/simple/pairef/ 2022-12-21T18:10:55,946 Given no hashes to check 1 links for project 'pairef': discarding no candidates 2022-12-21T18:10:55,963 Collecting pairef==1.3.10 2022-12-21T18:10:55,965 Created temporary directory: /tmp/pip-unpack-1pw1kgbl 2022-12-21T18:10:56,010 Downloading pairef-1.3.10.tar.gz (1.2 MB) 2022-12-21T18:10:56,364 Added pairef==1.3.10 from https://files.pythonhosted.org/packages/26/7f/fa83c737c513fd6738b2938f353bbabb24ab2730ec796630726e81ff0fa9/pairef-1.3.10.tar.gz to build tracker '/tmp/pip-build-tracker-d0w5sm79' 2022-12-21T18:10:56,365 Running setup.py (path:/tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/setup.py) egg_info for package pairef 2022-12-21T18:10:56,366 Created temporary directory: /tmp/pip-pip-egg-info-r1o50cfp 2022-12-21T18:10:56,366 Preparing metadata (setup.py): started 2022-12-21T18:10:56,367 Running command python setup.py egg_info 2022-12-21T18:10:57,396 /tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/pairef/graphs.py:33: SyntaxWarning: "is not" with a literal. Did you mean "!="? 2022-12-21T18:10:57,397 if len([label for label in list if label is not ""]) >= n_max: 2022-12-21T18:10:57,397 /tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/pairef/graphs.py:49: SyntaxWarning: "is not" with a literal. Did you mean "!="? 2022-12-21T18:10:57,397 if len([label for label in list if label is not ""]) >= n_max: 2022-12-21T18:10:57,403 Traceback (most recent call last): 2022-12-21T18:10:57,403 File "", line 2, in 2022-12-21T18:10:57,403 File "", line 34, in 2022-12-21T18:10:57,404 File "/tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/setup.py", line 2, in 2022-12-21T18:10:57,404 from pairef import __version__ 2022-12-21T18:10:57,404 File "/tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/pairef/__init__.py", line 2, in 2022-12-21T18:10:57,405 from .launcher import run_pairef 2022-12-21T18:10:57,405 File "/tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/pairef/launcher.py", line 18, in 2022-12-21T18:10:57,405 from .graphs import matplotlib_bar, matplotlib_line, write_log_html 2022-12-21T18:10:57,405 File "/tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/pairef/graphs.py", line 4, in 2022-12-21T18:10:57,405 import matplotlib 2022-12-21T18:10:57,406 ModuleNotFoundError: No module named 'matplotlib' 2022-12-21T18:10:57,490 ERROR: [present-rich] python setup.py egg_info exited with 1 2022-12-21T18:10:57,508 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2022-12-21T18:10:57,508 exec(compile('"'"''"'"''"'"' 2022-12-21T18:10:57,508 # This is -- a caller that pip uses to run setup.py 2022-12-21T18:10:57,508 # 2022-12-21T18:10:57,508 # - It imports setuptools before invoking setup.py, to enable projects that directly 2022-12-21T18:10:57,508 # import from `distutils.core` to work with newer packaging standards. 2022-12-21T18:10:57,508 # - It provides a clear error message when setuptools is not installed. 2022-12-21T18:10:57,508 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2022-12-21T18:10:57,508 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2022-12-21T18:10:57,508 # manifest_maker: standard file '"'"'-c'"'"' not found". 2022-12-21T18:10:57,508 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2022-12-21T18:10:57,508 import os, sys, tokenize 2022-12-21T18:10:57,508 2022-12-21T18:10:57,508 try: 2022-12-21T18:10:57,508 import setuptools 2022-12-21T18:10:57,508 except ImportError as error: 2022-12-21T18:10:57,508 print( 2022-12-21T18:10:57,508 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2022-12-21T18:10:57,508 "the build environment.", 2022-12-21T18:10:57,508 file=sys.stderr, 2022-12-21T18:10:57,508 ) 2022-12-21T18:10:57,508 sys.exit(1) 2022-12-21T18:10:57,508 2022-12-21T18:10:57,508 __file__ = %r 2022-12-21T18:10:57,508 sys.argv[0] = __file__ 2022-12-21T18:10:57,508 2022-12-21T18:10:57,508 if os.path.exists(__file__): 2022-12-21T18:10:57,508 filename = __file__ 2022-12-21T18:10:57,508 with tokenize.open(__file__) as f: 2022-12-21T18:10:57,508 setup_py_code = f.read() 2022-12-21T18:10:57,508 else: 2022-12-21T18:10:57,508 filename = "" 2022-12-21T18:10:57,508 setup_py_code = "from setuptools import setup; setup()" 2022-12-21T18:10:57,508 2022-12-21T18:10:57,508 exec(compile(setup_py_code, filename, "exec")) 2022-12-21T18:10:57,508 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-r1o50cfp[/] 2022-12-21T18:10:57,508 [bold magenta]cwd[/]: /tmp/pip-wheel-xb88xx6o/pairef_03db0af6c610450493fb4587b7cfff03/ 2022-12-21T18:10:57,508 Preparing metadata (setup.py): finished with status 'error' 2022-12-21T18:10:57,510 ERROR: [present-rich] metadata generation failed 2022-12-21T18:10:57,515 Exception information: 2022-12-21T18:10:57,515 Traceback (most recent call last): 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2022-12-21T18:10:57,515 call_subprocess( 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2022-12-21T18:10:57,515 raise error 2022-12-21T18:10:57,515 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2022-12-21T18:10:57,515 2022-12-21T18:10:57,515 The above exception was the direct cause of the following exception: 2022-12-21T18:10:57,515 2022-12-21T18:10:57,515 Traceback (most recent call last): 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2022-12-21T18:10:57,515 status = run_func(*args) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2022-12-21T18:10:57,515 return func(self, options, args) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 170, in run 2022-12-21T18:10:57,515 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2022-12-21T18:10:57,515 result = self._result = resolver.resolve( 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2022-12-21T18:10:57,515 state = resolution.resolve(requirements, max_rounds=max_rounds) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2022-12-21T18:10:57,515 self._add_to_criteria(self.state.criteria, r, parent=None) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2022-12-21T18:10:57,515 if not criterion.candidates: 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2022-12-21T18:10:57,515 return bool(self._sequence) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2022-12-21T18:10:57,515 return any(self) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2022-12-21T18:10:57,515 return (c for c in iterator if id(c) not in self._incompatible_ids) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2022-12-21T18:10:57,515 candidate = func() 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2022-12-21T18:10:57,515 self._link_candidate_cache[link] = LinkCandidate( 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2022-12-21T18:10:57,515 super().__init__( 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2022-12-21T18:10:57,515 self.dist = self._prepare() 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare 2022-12-21T18:10:57,515 dist = self._prepare_distribution() 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution 2022-12-21T18:10:57,515 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement 2022-12-21T18:10:57,515 return self._prepare_linked_requirement(req, parallel_builds) 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement 2022-12-21T18:10:57,515 dist = _get_prepared_distribution( 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2022-12-21T18:10:57,515 abstract_dist.prepare_distribution_metadata( 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2022-12-21T18:10:57,515 self.req.prepare_metadata() 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 541, in prepare_metadata 2022-12-21T18:10:57,515 self.metadata_directory = generate_metadata_legacy( 2022-12-21T18:10:57,515 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2022-12-21T18:10:57,515 raise MetadataGenerationFailed(package_details=details) from error 2022-12-21T18:10:57,515 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2022-12-21T18:10:57,526 Removed pairef==1.3.10 from https://files.pythonhosted.org/packages/26/7f/fa83c737c513fd6738b2938f353bbabb24ab2730ec796630726e81ff0fa9/pairef-1.3.10.tar.gz from build tracker '/tmp/pip-build-tracker-d0w5sm79' 2022-12-21T18:10:57,527 Removed build tracker: '/tmp/pip-build-tracker-d0w5sm79'