2023-09-21T03:39:17,148 Created temporary directory: /tmp/pip-build-tracker-vfyqs_gv
2023-09-21T03:39:17,150 Initialized build tracking at /tmp/pip-build-tracker-vfyqs_gv
2023-09-21T03:39:17,150 Created build tracker: /tmp/pip-build-tracker-vfyqs_gv
2023-09-21T03:39:17,150 Entered build tracker: /tmp/pip-build-tracker-vfyqs_gv
2023-09-21T03:39:17,151 Created temporary directory: /tmp/pip-wheel-mo9gwnbm
2023-09-21T03:39:17,154 Created temporary directory: /tmp/pip-ephem-wheel-cache-8_573_2j
2023-09-21T03:39:17,176 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-21T03:39:17,180 2 location(s) to search for versions of contactmechanics:
2023-09-21T03:39:17,180 * https://pypi.org/simple/contactmechanics/
2023-09-21T03:39:17,180 * https://www.piwheels.org/simple/contactmechanics/
2023-09-21T03:39:17,180 Fetching project page and analyzing links: https://pypi.org/simple/contactmechanics/
2023-09-21T03:39:17,181 Getting page https://pypi.org/simple/contactmechanics/
2023-09-21T03:39:17,183 Found index url https://pypi.org/simple/
2023-09-21T03:39:17,398 Fetched page https://pypi.org/simple/contactmechanics/ as application/vnd.pypi.simple.v1+json
2023-09-21T03:39:17,401   Found link https://files.pythonhosted.org/packages/29/e1/8d40dcf7f8ded1f40cc4e3d195483eb7f7687d2f6b62d4de27a801db52cc/ContactMechanics-0.90.0.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.90.0
2023-09-21T03:39:17,402   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/8d/ab/7064e6c2971d9e71f607fda1e1c4035891492b2ce203f2fb0d1c8943f4c7/ContactMechanics-0.90.1-py3.6.egg (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,403   Found link https://files.pythonhosted.org/packages/d9/d2/1998f8b9f97613a72cf9b64ea57b78440c765a6538e83db664705a5ee991/ContactMechanics-0.90.1.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.90.1
2023-09-21T03:39:17,404   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/62/3a/4e54fcde5691bbb21f4393470ac49c7719148f3c5de70be6896735ec9bb5/ContactMechanics-0.91.0-py3.8.egg (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,404   Found link https://files.pythonhosted.org/packages/7b/1b/24fca803a232cfb1a7372a5ef7cecf6cf2737d38e9cc0797b6ecb57d5fc5/ContactMechanics-0.91.0.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.91.0
2023-09-21T03:39:17,405   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/07/c1/2f2dc1d67cfe075c9f49b7d0d2e7ed135a0aec4880c8fb12cf301e7448b6/ContactMechanics-0.92.0-py3.8.egg (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,406   Found link https://files.pythonhosted.org/packages/bd/f5/355df4d8709435c6fbcbc552acf21ee929f234ddaecbca2ce90649ba643e/ContactMechanics-0.92.0.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.92.0
2023-09-21T03:39:17,407   Found link https://files.pythonhosted.org/packages/bf/4c/92e14c51a9400154a5c8674ca336d324fab730616ceda8caafe93293725d/ContactMechanics-0.93.0.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.93.0
2023-09-21T03:39:17,408   Found link https://files.pythonhosted.org/packages/0d/97/993b178689fd9a22ea63f419b4bb84bbf2db1a60bea97954034342ab3db0/ContactMechanics-1.0.0.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 1.0.0
2023-09-21T03:39:17,409   Found link https://files.pythonhosted.org/packages/e9/0e/9a8ed751adcaa41ef2d4acd2cce22c114f5882e9262ded88c562d87569bd/ContactMechanics-1.1.0.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.7.0), version: 1.1.0
2023-09-21T03:39:17,410   Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/a3/f6/3bec187779841358e2c2059454071b3befc5f3c6441d46070dd0b954bd75/contactmechanics-1.1.0-py3-none-any.whl (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.7.0)
2023-09-21T03:39:17,411   Found link https://files.pythonhosted.org/packages/61/42/11bd0dc2daf8b680fee2a4e27cf2151739a3142961f21f42b9f6991617a6/ContactMechanics-1.1.1.tar.gz (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0), version: 1.1.1
2023-09-21T03:39:17,411   Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/fb/e4/3df5e839be59a66c1afa663e9195c4aa07421c46c56472e47bf14dea0f7c/contactmechanics-1.1.1-py3-none-any.whl (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0)
2023-09-21T03:39:17,412 Fetching project page and analyzing links: https://www.piwheels.org/simple/contactmechanics/
2023-09-21T03:39:17,413 Getting page https://www.piwheels.org/simple/contactmechanics/
2023-09-21T03:39:17,414 Found index url https://www.piwheels.org/simple/
2023-09-21T03:39:17,661 Fetched page https://www.piwheels.org/simple/contactmechanics/ as text/html
2023-09-21T03:39:17,664   Skipping link: No binaries permitted for contactmechanics: https://www.piwheels.org/simple/contactmechanics/ContactMechanics-1.0.0-py3-none-any.whl#sha256=76964f7e8800de02c6e1aad3ff6b398a5dedc331beda2e072386418a5aa088f0 (from https://www.piwheels.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,665   Skipping link: No binaries permitted for contactmechanics: https://www.piwheels.org/simple/contactmechanics/ContactMechanics-0.93.0-py3-none-any.whl#sha256=83b934f4f6b235cd13d95e15ebf5d7d93901163c26e2570739497a67a3a33bd3 (from https://www.piwheels.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,665   Skipping link: No binaries permitted for contactmechanics: https://www.piwheels.org/simple/contactmechanics/ContactMechanics-0.92.0-py3-none-any.whl#sha256=a6089111f9f2b505a68076c5f62a677bae919c5693762b29250cb1da0a025ada (from https://www.piwheels.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,666   Skipping link: No binaries permitted for contactmechanics: https://www.piwheels.org/simple/contactmechanics/ContactMechanics-0.91.0-py3-none-any.whl#sha256=1e3f61be78af26b9e79b53d3093c3e311f1d0bb580c3fa47910e9dc85ce0f2ef (from https://www.piwheels.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,666   Skipping link: No binaries permitted for contactmechanics: https://www.piwheels.org/simple/contactmechanics/ContactMechanics-0.90.1-py3-none-any.whl#sha256=baae0ec35a8fa5a2d8f416ddd077acba698202bc8de7d98ceb9ab85e60a79b71 (from https://www.piwheels.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,667   Skipping link: No binaries permitted for contactmechanics: https://www.piwheels.org/simple/contactmechanics/ContactMechanics-0.90.0-py3-none-any.whl#sha256=9ad57a1ce0d9d77c520179974f699b30a0727950146168eda379d8add9c0fa9f (from https://www.piwheels.org/simple/contactmechanics/) (requires-python:>=3.5.0)
2023-09-21T03:39:17,667 Skipping link: not a file: https://www.piwheels.org/simple/contactmechanics/
2023-09-21T03:39:17,668 Skipping link: not a file: https://pypi.org/simple/contactmechanics/
2023-09-21T03:39:17,687 Given no hashes to check 1 links for project 'contactmechanics': discarding no candidates
2023-09-21T03:39:17,705 Collecting contactmechanics==1.1.0
2023-09-21T03:39:17,707   Created temporary directory: /tmp/pip-unpack-6on3l32e
2023-09-21T03:39:18,187   Downloading ContactMechanics-1.1.0.tar.gz (9.1 MB)
2023-09-21T03:39:21,119   Added contactmechanics==1.1.0 from https://files.pythonhosted.org/packages/e9/0e/9a8ed751adcaa41ef2d4acd2cce22c114f5882e9262ded88c562d87569bd/ContactMechanics-1.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-vfyqs_gv'
2023-09-21T03:39:21,124   Created temporary directory: /tmp/pip-build-env-fzxelftm
2023-09-21T03:39:21,128   Installing build dependencies: started
2023-09-21T03:39:21,130   Running command pip subprocess to install build dependencies
2023-09-21T03:39:22,256   Using pip 23.2.1 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11)
2023-09-21T03:39:22,744   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-21T03:39:23,262   Collecting flit_core>=3.2
2023-09-21T03:39:23,282     Using cached https://www.piwheels.org/simple/flit-core/flit_core-3.9.0-py3-none-any.whl (63 kB)
2023-09-21T03:39:25,518   Installing collected packages: flit_core
2023-09-21T03:39:25,828   Successfully installed flit_core-3.9.0
2023-09-21T03:39:26,333   Installing build dependencies: finished with status 'done'
2023-09-21T03:39:26,336   Getting requirements to build wheel: started
2023-09-21T03:39:26,337   Running command Getting requirements to build wheel
2023-09-21T03:39:26,652   Getting requirements to build wheel: finished with status 'done'
2023-09-21T03:39:26,692   Installing backend dependencies: started
2023-09-21T03:39:26,693   Running command pip subprocess to install backend dependencies
2023-09-21T03:39:27,824   Using pip 23.2.1 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11)
2023-09-21T03:39:28,308   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-21T03:39:28,829     Link requires a different Python (3.11.2 not in: '>=3.7,<3.10'): https://files.pythonhosted.org/packages/99/f1/c00d6be56e1a718a3068079e3ec8ce044d7179345280f6a3f5066068af0d/scipy-1.6.2.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.7,<3.10)
2023-09-21T03:39:28,834     Link requires a different Python (3.11.2 not in: '>=3.7,<3.10'): https://files.pythonhosted.org/packages/fe/fd/8704c7b7b34cdac850485e638346025ca57c5a859934b9aa1be5399b33b7/scipy-1.6.3.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.7,<3.10)
2023-09-21T03:39:28,839     Link requires a different Python (3.11.2 not in: '>=3.7,<3.10'): https://files.pythonhosted.org/packages/bb/bb/944f559d554df6c9adf037aa9fc982a9706ee0e96c0d5beac701cb158900/scipy-1.7.0.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.7,<3.10)
2023-09-21T03:39:28,843     Link requires a different Python (3.11.2 not in: '>=3.7,<3.10'): https://files.pythonhosted.org/packages/47/33/a24aec22b7be7fdb10ec117a95e1e4099890d8bbc6646902f443fc7719d1/scipy-1.7.1.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.7,<3.10)
2023-09-21T03:39:28,849     Link requires a different Python (3.11.2 not in: '>=3.7,<3.11'): https://files.pythonhosted.org/packages/0e/23/58c4f995475a2a97cb5f4a032aedaf881ad87cd976a7180c55118d105a1d/scipy-1.7.2.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.7,<3.11)
2023-09-21T03:39:28,856     Link requires a different Python (3.11.2 not in: '>=3.7,<3.11'): https://files.pythonhosted.org/packages/61/67/1a654b96309c991762ee9bc39c363fc618076b155fe52d295211cf2536c7/scipy-1.7.3.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.7,<3.11)
2023-09-21T03:39:28,862     Link requires a different Python (3.11.2 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/c0/ad/e3c052ed4e0027a8abef0a5e8441a044427d252d17d9aee06d56e62fc698/scipy-1.8.0rc1.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.8,<3.11)
2023-09-21T03:39:28,867     Link requires a different Python (3.11.2 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/29/d2/151a54944b333e465f98804dced31dab1284f3c37b752b9cefa710b64681/scipy-1.8.0rc2.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.8,<3.11)
2023-09-21T03:39:28,872     Link requires a different Python (3.11.2 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/e4/26/83dd1c6378513a6241d984bda9f08c512b6e35fff13fba3acc1b3c195f02/scipy-1.8.0rc3.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.8,<3.11)
2023-09-21T03:39:28,878     Link requires a different Python (3.11.2 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/22/78/056cc43e7737811b6f50886788a940f852773dd9804f5365952805db9648/scipy-1.8.0rc4.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.8,<3.11)
2023-09-21T03:39:28,883     Link requires a different Python (3.11.2 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/b4/a2/4faa34bf0cdbefd5c706625f1234987795f368eb4e97bde9d6f46860843e/scipy-1.8.0.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.8,<3.11)
2023-09-21T03:39:28,889     Link requires a different Python (3.11.2 not in: '>=3.8,<3.11'): https://files.pythonhosted.org/packages/26/b5/9330f004b9a3b2b6a31f59f46f1617ce9ca15c0e7fe64288c20385a05c9d/scipy-1.8.1.tar.gz (from https://pypi.org/simple/scipy/) (requires-python:>=3.8,<3.11)
2023-09-21T03:39:29,338   Collecting scipy
2023-09-21T03:39:34,266     Using cached https://www.piwheels.org/simple/scipy/scipy-1.11.2-cp311-cp311-linux_armv7l.whl (65.1 MB)
2023-09-21T03:39:37,950   Collecting netCDF4
2023-09-21T03:39:37,976     Using cached netCDF4-1.6.4.tar.gz (778 kB)
2023-09-21T03:39:38,254     Installing build dependencies: started
2023-09-21T03:39:38,255     Running command pip subprocess to install build dependencies
2023-09-21T03:39:40,142     Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-21T03:39:41,933     Collecting Cython>=0.29
2023-09-21T03:39:41,935       Obtaining dependency information for Cython>=0.29 from https://files.pythonhosted.org/packages/03/e9/9cc0c4f0d8a566089d096254cd25168a0db02dd047863a7f995d8d3eefa7/Cython-3.0.2-py2.py3-none-any.whl.metadata
2023-09-21T03:39:41,942       Using cached Cython-3.0.2-py2.py3-none-any.whl.metadata (3.1 kB)
2023-09-21T03:39:42,123     Collecting oldest-supported-numpy
2023-09-21T03:39:42,138       Using cached https://www.piwheels.org/simple/oldest-supported-numpy/oldest_supported_numpy-2023.8.3-py3-none-any.whl (4.8 kB)
2023-09-21T03:39:43,365     Collecting setuptools>=61
2023-09-21T03:39:43,366       Obtaining dependency information for setuptools>=61 from https://files.pythonhosted.org/packages/bb/26/7945080113158354380a12ce26873dd6c1ebd88d47f5bc24e2c5bb38c16a/setuptools-68.2.2-py3-none-any.whl.metadata
2023-09-21T03:39:43,371       Using cached setuptools-68.2.2-py3-none-any.whl.metadata (6.3 kB)
2023-09-21T03:39:44,675     Collecting numpy==1.23.2 (from oldest-supported-numpy)
2023-09-21T03:39:45,564       Using cached https://www.piwheels.org/simple/numpy/numpy-1.23.2-cp311-cp311-linux_armv7l.whl (12.4 MB)
2023-09-21T03:39:46,105     Using cached Cython-3.0.2-py2.py3-none-any.whl (1.2 MB)
2023-09-21T03:39:46,141     Using cached setuptools-68.2.2-py3-none-any.whl (807 kB)
2023-09-21T03:39:48,720     Installing collected packages: setuptools, numpy, Cython, oldest-supported-numpy
2023-09-21T03:40:03,778     Successfully installed Cython-3.0.2 numpy-1.23.2 oldest-supported-numpy-2023.8.3 setuptools-68.2.2
2023-09-21T03:40:04,492     Installing build dependencies: finished with status 'done'
2023-09-21T03:40:04,494     Getting requirements to build wheel: started
2023-09-21T03:40:04,495     Running command Getting requirements to build wheel
2023-09-21T03:40:05,021     reading from setup.cfg...

2023-09-21T03:40:05,023     NETCDF4_DIR environment variable not set, checking standard locations..
2023-09-21T03:40:05,024     checking /home/piwheels ...
2023-09-21T03:40:05,024     checking /usr/local ...
2023-09-21T03:40:05,025     checking /sw ...
2023-09-21T03:40:05,026     checking /opt ...
2023-09-21T03:40:05,027     checking /opt/local ...
2023-09-21T03:40:05,028     checking /opt/homebrew ...
2023-09-21T03:40:05,029     checking /usr ...
2023-09-21T03:40:05,030     Traceback (most recent call last):
2023-09-21T03:40:05,031       File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
2023-09-21T03:40:05,032         main()
2023-09-21T03:40:05,033       File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
2023-09-21T03:40:05,034         json_out['return_val'] = hook(**hook_input['kwargs'])
2023-09-21T03:40:05,035                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:05,036       File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
2023-09-21T03:40:05,037         return hook(config_settings)
2023-09-21T03:40:05,038                ^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:05,039       File "/tmp/pip-build-env-5nm5qtrd/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 355, in get_requires_for_build_wheel
2023-09-21T03:40:05,040         return self._get_build_requires(config_settings, requirements=['wheel'])
2023-09-21T03:40:05,041                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:05,042       File "/tmp/pip-build-env-5nm5qtrd/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 325, in _get_build_requires
2023-09-21T03:40:05,044         self.run_setup()
2023-09-21T03:40:05,045       File "/tmp/pip-build-env-5nm5qtrd/overlay/local/lib/python3.11/dist-packages/setuptools/build_meta.py", line 341, in run_setup
2023-09-21T03:40:05,046         exec(code, locals())
2023-09-21T03:40:05,048       File "<string>", line 473, in <module>
2023-09-21T03:40:05,049     ValueError: did not find netCDF version 4 headers
2023-09-21T03:40:05,117     error: subprocess-exited-with-error

2023-09-21T03:40:05,118     × Getting requirements to build wheel did not run successfully.
2023-09-21T03:40:05,119     │ exit code: 1
2023-09-21T03:40:05,119     ╰─> See above for output.

2023-09-21T03:40:05,120     note: This error originates from a subprocess, and is likely not a problem with pip.
2023-09-21T03:40:05,121     full command: /usr/bin/python3 /usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py get_requires_for_build_wheel /tmp/tmp7nmfgluo
2023-09-21T03:40:05,121     cwd: /tmp/pip-install-qgwgyg3w/netcdf4_3008936b8ed84f02a981995559d4d422
2023-09-21T03:40:05,122     Getting requirements to build wheel: finished with status 'error'
2023-09-21T03:40:05,128   error: subprocess-exited-with-error

2023-09-21T03:40:05,129   × Getting requirements to build wheel did not run successfully.
2023-09-21T03:40:05,129   │ exit code: 1
2023-09-21T03:40:05,130   ╰─> See above for output.

2023-09-21T03:40:05,131   note: This error originates from a subprocess, and is likely not a problem with pip.
2023-09-21T03:40:06,286   ERROR: [present-rich] pip subprocess to install backend dependencies exited with 1
2023-09-21T03:40:06,299   [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.11/dist-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-fzxelftm/normal --no-warn-script-location -v --no-binary contactmechanics --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- scipy netCDF4 'numpy<1.24.0' 'NuMPI>=0.3.1' 'muSpectre>=0.25.1' 'SurfaceTopography>=1.3.0'[/]
2023-09-21T03:40:06,300   [bold magenta]cwd[/]: \[inherit]
2023-09-21T03:40:06,300   Installing backend dependencies: finished with status 'error'
2023-09-21T03:40:06,301 ERROR: [present-rich] pip subprocess to install backend dependencies exited with 1
2023-09-21T03:40:06,307 Exception information:
2023-09-21T03:40:06,307 Traceback (most recent call last):
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-21T03:40:06,307     status = run_func(*args)
2023-09-21T03:40:06,307              ^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-21T03:40:06,307     return func(self, options, args)
2023-09-21T03:40:06,307            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-21T03:40:06,307     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-21T03:40:06,307                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-21T03:40:06,307     result = self._result = resolver.resolve(
2023-09-21T03:40:06,307                             ^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-21T03:40:06,307     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-21T03:40:06,307             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-21T03:40:06,307     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-21T03:40:06,307     if not criterion.candidates:
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-21T03:40:06,307     return bool(self._sequence)
2023-09-21T03:40:06,307            ^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-21T03:40:06,307     return any(self)
2023-09-21T03:40:06,307            ^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-21T03:40:06,307     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-21T03:40:06,307            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-21T03:40:06,307     candidate = func()
2023-09-21T03:40:06,307                 ^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-21T03:40:06,307     self._link_candidate_cache[link] = LinkCandidate(
2023-09-21T03:40:06,307                                        ^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-21T03:40:06,307     super().__init__(
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-21T03:40:06,307     self.dist = self._prepare()
2023-09-21T03:40:06,307                 ^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-21T03:40:06,307     dist = self._prepare_distribution()
2023-09-21T03:40:06,307            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-21T03:40:06,307     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-21T03:40:06,307            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-21T03:40:06,307     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-21T03:40:06,307            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-21T03:40:06,307     dist = _get_prepared_distribution(
2023-09-21T03:40:06,307            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-21T03:40:06,307     abstract_dist.prepare_distribution_metadata(
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 48, in prepare_distribution_metadata
2023-09-21T03:40:06,307     self._install_build_reqs(finder)
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 122, in _install_build_reqs
2023-09-21T03:40:06,307     self.req.build_env.install_requirements(
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/build_env.py", line 217, in install_requirements
2023-09-21T03:40:06,307     self._install_requirements(
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/build_env.py", line 275, in _install_requirements
2023-09-21T03:40:06,307     call_subprocess(
2023-09-21T03:40:06,307   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-21T03:40:06,307     raise error
2023-09-21T03:40:06,307 pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install backend dependencies exited with 1
2023-09-21T03:40:06,319 Removed contactmechanics==1.1.0 from https://files.pythonhosted.org/packages/e9/0e/9a8ed751adcaa41ef2d4acd2cce22c114f5882e9262ded88c562d87569bd/ContactMechanics-1.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-vfyqs_gv'
2023-09-21T03:40:06,320 Removed build tracker: '/tmp/pip-build-tracker-vfyqs_gv'