2026-01-14T11:15:01,476 Created temporary directory: /tmp/pip-ephem-wheel-cache-vdfrzrlb 2026-01-14T11:15:01,481 Created temporary directory: /tmp/pip-req-tracker-brjpz7jt 2026-01-14T11:15:01,482 Initialized build tracking at /tmp/pip-req-tracker-brjpz7jt 2026-01-14T11:15:01,482 Created build tracker: /tmp/pip-req-tracker-brjpz7jt 2026-01-14T11:15:01,483 Entered build tracker: /tmp/pip-req-tracker-brjpz7jt 2026-01-14T11:15:01,484 Created temporary directory: /tmp/pip-wheel-zfwcg8ho 2026-01-14T11:15:01,528 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple, https://www.piwheels.org/simple 2026-01-14T11:15:01,533 2 location(s) to search for versions of contactmechanics: 2026-01-14T11:15:01,533 * https://pypi.org/simple/contactmechanics/ 2026-01-14T11:15:01,533 * https://www.piwheels.org/simple/contactmechanics/ 2026-01-14T11:15:01,533 Fetching project page and analyzing links: https://pypi.org/simple/contactmechanics/ 2026-01-14T11:15:01,534 Getting page https://pypi.org/simple/contactmechanics/ 2026-01-14T11:15:01,537 Found index url https://pypi.org/simple 2026-01-14T11:15:01,547 Starting new HTTPS connection (1): pypi.org:443 2026-01-14T11:15:01,640 https://pypi.org:443 "GET /simple/contactmechanics/ HTTP/1.1" 200 3525 2026-01-14T11:15:01,852 Found link https://files.pythonhosted.org/packages/29/e1/8d40dcf7f8ded1f40cc4e3d195483eb7f7687d2f6b62d4de27a801db52cc/ContactMechanics-0.90.0.tar.gz#sha256=e436b2262f19f520f42e69e0116eeb650a806126c8bff8b95f4fc96f78ed8192 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.90.0 2026-01-14T11:15:01,853 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/8d/ab/7064e6c2971d9e71f607fda1e1c4035891492b2ce203f2fb0d1c8943f4c7/ContactMechanics-0.90.1-py3.6.egg#sha256=d87a4204e42b0701bf0e0478a04d52a9776be9b94b76006c652ba365ee06d0bc (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0) 2026-01-14T11:15:01,855 Found link https://files.pythonhosted.org/packages/d9/d2/1998f8b9f97613a72cf9b64ea57b78440c765a6538e83db664705a5ee991/ContactMechanics-0.90.1.tar.gz#sha256=182f2f36dd83eb4e85a3a3a07595ab7d0fd44783c22089fc95691c12ef59003f (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.90.1 2026-01-14T11:15:01,855 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/62/3a/4e54fcde5691bbb21f4393470ac49c7719148f3c5de70be6896735ec9bb5/ContactMechanics-0.91.0-py3.8.egg#sha256=a9870d26795e98081299e7d475204910c135653e849da9dbbaeaed6b5e714541 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0) 2026-01-14T11:15:01,857 Found link https://files.pythonhosted.org/packages/7b/1b/24fca803a232cfb1a7372a5ef7cecf6cf2737d38e9cc0797b6ecb57d5fc5/ContactMechanics-0.91.0.tar.gz#sha256=439da8810b10565b88d9fc0210e29c6cff4578d129fa20a7763f7ad90fdb7095 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.91.0 2026-01-14T11:15:01,857 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/07/c1/2f2dc1d67cfe075c9f49b7d0d2e7ed135a0aec4880c8fb12cf301e7448b6/ContactMechanics-0.92.0-py3.8.egg#sha256=7280bd4c47b65fe96c08405cd55d6699f26af5bd9a2b3090f5fb1411f7996155 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0) 2026-01-14T11:15:01,859 Found link https://files.pythonhosted.org/packages/bd/f5/355df4d8709435c6fbcbc552acf21ee929f234ddaecbca2ce90649ba643e/ContactMechanics-0.92.0.tar.gz#sha256=1ede9d8f9ad567e145bc40b54e08b17eab5926cd56dbb92cbf77caee77498a7d (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.92.0 2026-01-14T11:15:01,860 Found link https://files.pythonhosted.org/packages/bf/4c/92e14c51a9400154a5c8674ca336d324fab730616ceda8caafe93293725d/ContactMechanics-0.93.0.tar.gz#sha256=d0896fddbd1760d7e4843ca0298c1149f7c200a8b7c8b783d1e0c565e6eced76 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 0.93.0 2026-01-14T11:15:01,862 Found link https://files.pythonhosted.org/packages/0d/97/993b178689fd9a22ea63f419b4bb84bbf2db1a60bea97954034342ab3db0/ContactMechanics-1.0.0.tar.gz#sha256=3d1fe43ac929d103ca32e7c60b5a3335bbcb31e45cc2d844e18902976c2bd5e3 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.5.0), version: 1.0.0 2026-01-14T11:15:01,863 Found link https://files.pythonhosted.org/packages/e9/0e/9a8ed751adcaa41ef2d4acd2cce22c114f5882e9262ded88c562d87569bd/ContactMechanics-1.1.0.tar.gz#sha256=7afe44248022d90fc0c1628938935dab1d578ae892b9214dcc426da44fe37f2a (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.7.0), version: 1.1.0 2026-01-14T11:15:01,864 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/a3/f6/3bec187779841358e2c2059454071b3befc5f3c6441d46070dd0b954bd75/contactmechanics-1.1.0-py3-none-any.whl#sha256=06d043033f5b10282da35aa67eadc81c94692ae279a4a17105608fd062049eae (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.7.0) 2026-01-14T11:15:01,866 Found link https://files.pythonhosted.org/packages/61/42/11bd0dc2daf8b680fee2a4e27cf2151739a3142961f21f42b9f6991617a6/ContactMechanics-1.1.1.tar.gz#sha256=c213c4ab6168e0445b1b6f59aa22e9682ec143a77548f73729d1b11ee5e2e1ea (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0), version: 1.1.1 2026-01-14T11:15:01,866 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/fb/e4/3df5e839be59a66c1afa663e9195c4aa07421c46c56472e47bf14dea0f7c/contactmechanics-1.1.1-py3-none-any.whl#sha256=63f78003e569d0aad72c7ac340d280cf8cb0b52f3996730560eebac39d7b1535 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0) 2026-01-14T11:15:01,867 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/14/be/af10222fc1e997ed1954c60576e7aa25fb754e37a84dceee8d117c349679/contactmechanics-1.2.0-py3-none-any.whl#sha256=230808be88c2fcb082fdba40507bb5e319722f34af2ef0e469a89220c78f8206 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0) 2026-01-14T11:15:01,868 Found link https://files.pythonhosted.org/packages/2b/89/81114cdc2ea4faebb05c47e2fe8148235616dfb62d57aeb90697018dc43f/contactmechanics-1.2.0.tar.gz#sha256=022e1760a69bc19b9b89e19b9a626e3d0b7703b996aeb6d786d3e896a5ece834 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0), version: 1.2.0 2026-01-14T11:15:01,869 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/70/80/1a78cf8f810e814008b5faa5969b03ff376e65d9579855a6a59ba0e0734d/contactmechanics-1.3.0-py3-none-any.whl#sha256=f943adcadef102932ac371f420ecfc50fb9b931be6c247ec5f29aa74f9686893 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0) 2026-01-14T11:15:01,870 Found link https://files.pythonhosted.org/packages/f3/cd/5673bc3d05975f3cf3b81d28eb5241de8ef99ca77bc90c24e11c27cc9c9e/contactmechanics-1.3.0.tar.gz#sha256=37bbd831561ae3428863427b27cb3bdc1429d75d75721c61ce89463f86a5032e (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0), version: 1.3.0 2026-01-14T11:15:01,871 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/ed/94/243950ca429572eb98b6eaaec791dfd705ef79cea8583ac982c7f2d6f82c/contactmechanics-1.4.0-py3-none-any.whl#sha256=93e0a17e448c16302e37cb8616b4130dcd808289fcabec9d435be73a8dc558f9 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0) 2026-01-14T11:15:01,872 Found link https://files.pythonhosted.org/packages/a3/3b/7094277ea403462ef1cd6ba05c79497554f9c2fc3f1bafd0a201c51ce744/contactmechanics-1.4.0.tar.gz#sha256=cecbd1612367f6ce3d753ae2dbd2127dd11a33114759ef6f1b401d3f56608f76 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0), version: 1.4.0 2026-01-14T11:15:01,873 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/0f/03/a74a79cd120534dd097aacfc0d8bedbd6ee84949c777a93a68f464bfab08/contactmechanics-1.5.0-py3-none-any.whl#sha256=8f9a8f34925173d6a7984de54b3d04b8b9a5d01a363f2d2f1ad283e9625bac99 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0) 2026-01-14T11:15:01,875 Found link https://files.pythonhosted.org/packages/83/fa/ddbb85e9623ca32f1c723902e2dffcd62212ef782172c602b268ee791bc7/contactmechanics-1.5.0.tar.gz#sha256=d5da0b2e2c0230235436ead71c918e838e3dbbe88e8c08a5b786d6e9dad0cab0 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0), version: 1.5.0 2026-01-14T11:15:01,875 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/9f/36/01a3031083fb3ddc88b73f9b50d07efa5147ee447b805583e6c7f403d602/contactmechanics-1.6.0-py3-none-any.whl#sha256=692de9faf82afbcdb5bf8c5f0d251ab66e6d6b34e02fedce9cbc84fa90b84b97 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0) 2026-01-14T11:15:01,877 Found link https://files.pythonhosted.org/packages/79/ad/004711f4b3bb04f2a724864d899b8f927e3e7cbe71daf48bbf154660d521/contactmechanics-1.6.0.tar.gz#sha256=7750d9f8061429ca2387b4a9f39b2ef740aa63bf6770efeb230aaf7643405c01 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.8.0), version: 1.6.0 2026-01-14T11:15:01,877 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/ff/05/d9d8d959a4ead6597d2849010e54029a92ccf95215b2feee25aa3492c71f/contactmechanics-1.6.1-py3-none-any.whl#sha256=5e7e2e778e01f47d0589396b1b4da5766973002445d71abb35a5723be2e8c2c6 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.9.0) 2026-01-14T11:15:01,879 Found link https://files.pythonhosted.org/packages/3f/95/3568b1695f8e2c930758ccdd12971fb5d85eec96d0a3a8e0e399b61f4b15/contactmechanics-1.6.1.tar.gz#sha256=a4b2360ab04ad46a209757412ea20dd8e33f820f5de23cd56bd173e3ac62ccc4 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.9.0), version: 1.6.1 2026-01-14T11:15:01,879 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/b7/bf/cacd1da7b2b68f84f20d6c17f7d4b0e8e7d8b0c77a6145efef421639bab1/contactmechanics-1.7.0-py3-none-any.whl#sha256=93b682abb7953fb8c2dfb9deea86aa7b667e416f79959affb4007d40786f5cab (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.9.0) 2026-01-14T11:15:01,881 Found link https://files.pythonhosted.org/packages/6e/81/a315014b3516e643f736ab6ab932c7225e93c9eeb265c5b4a25d5d01f54a/contactmechanics-1.7.0.tar.gz#sha256=08320a73c3ee846d4418917497adab2beaf06c6cb8d0305ca35eff2e4630a197 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.9.0), version: 1.7.0 2026-01-14T11:15:01,881 Skipping link: No binaries permitted for contactmechanics: https://files.pythonhosted.org/packages/77/07/97da3008247dc358194563b9af760ca21c5f4e8dc23d97ccf1a8efcb82cd/contactmechanics-1.8.0-py3-none-any.whl#sha256=1c37ddb8107ee563c98ff2dd4da83f5035a3d0333c0ba76131c8a9c2ed28299a (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.10.0) 2026-01-14T11:15:01,883 Link requires a different Python (3.9.2 not in: '>=3.10.0'): https://files.pythonhosted.org/packages/23/bd/acf0fc24656e2241ec5d3b963707596ed1a75b0b00b9b287313a622d22c6/contactmechanics-1.8.0.tar.gz#sha256=d91b1e17658b986c68b4b64160cf2bb5ac36662347427e0aa8bf3f1d7b51abb1 (from https://pypi.org/simple/contactmechanics/) (requires-python:>=3.10.0) 2026-01-14T11:15:01,883 Fetching project page and analyzing links: https://www.piwheels.org/simple/contactmechanics/ 2026-01-14T11:15:01,884 Getting page https://www.piwheels.org/simple/contactmechanics/ 2026-01-14T11:15:01,886 Found index url https://www.piwheels.org/simple 2026-01-14T11:15:01,891 Starting new HTTPS connection (1): www.piwheels.org:443 2026-01-14T11:15:02,007 https://www.piwheels.org:443 "GET /simple/contactmechanics/ HTTP/1.1" 200 557 2026-01-14T11:15:02,024 Skipping link: No binaries permitted for contactmechanics: https://archive1.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) 2026-01-14T11:15:02,024 Skipping link: No binaries permitted for contactmechanics: https://archive1.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) 2026-01-14T11:15:02,025 Skipping link: No binaries permitted for contactmechanics: https://archive1.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) 2026-01-14T11:15:02,025 Skipping link: No binaries permitted for contactmechanics: https://archive1.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) 2026-01-14T11:15:02,026 Skipping link: No binaries permitted for contactmechanics: https://archive1.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) 2026-01-14T11:15:02,026 Skipping link: No binaries permitted for contactmechanics: https://archive1.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) 2026-01-14T11:15:02,102 Given no hashes to check 0 links for project 'contactmechanics': discarding no candidates 2026-01-14T11:15:02,103 ERROR: Could not find a version that satisfies the requirement contactmechanics==1.8.0 2026-01-14T11:15:02,104 ERROR: No matching distribution found for contactmechanics==1.8.0 2026-01-14T11:15:02,105 Exception information: 2026-01-14T11:15:02,105 Traceback (most recent call last): 2026-01-14T11:15:02,105 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 171, in _merge_into_criterion 2026-01-14T11:15:02,105 crit = self.state.criteria[name] 2026-01-14T11:15:02,105 KeyError: 'contactmechanics' 2026-01-14T11:15:02,105 2026-01-14T11:15:02,105 During handling of the above exception, another exception occurred: 2026-01-14T11:15:02,105 2026-01-14T11:15:02,105 Traceback (most recent call last): 2026-01-14T11:15:02,105 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 318, in resolve 2026-01-14T11:15:02,105 name, crit = self._merge_into_criterion(r, parent=None) 2026-01-14T11:15:02,105 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 173, in _merge_into_criterion 2026-01-14T11:15:02,105 crit = Criterion.from_requirement(self._p, requirement, parent) 2026-01-14T11:15:02,105 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 83, in from_requirement 2026-01-14T11:15:02,105 raise RequirementsConflicted(criterion) 2026-01-14T11:15:02,105 resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('contactmechanics==1.8.0') 2026-01-14T11:15:02,105 2026-01-14T11:15:02,105 During handling of the above exception, another exception occurred: 2026-01-14T11:15:02,105 2026-01-14T11:15:02,105 Traceback (most recent call last): 2026-01-14T11:15:02,105 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 122, in resolve 2026-01-14T11:15:02,105 self._result = resolver.resolve( 2026-01-14T11:15:02,105 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 453, in resolve 2026-01-14T11:15:02,105 state = resolution.resolve(requirements, max_rounds=max_rounds) 2026-01-14T11:15:02,105 File "/usr/share/python-wheels/resolvelib-0.5.4-py2.py3-none-any.whl/resolvelib/resolvers.py", line 320, in resolve 2026-01-14T11:15:02,105 raise ResolutionImpossible(e.criterion.information) 2026-01-14T11:15:02,105 resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('contactmechanics==1.8.0'), parent=None)] 2026-01-14T11:15:02,105 2026-01-14T11:15:02,105 The above exception was the direct cause of the following exception: 2026-01-14T11:15:02,105 2026-01-14T11:15:02,105 Traceback (most recent call last): 2026-01-14T11:15:02,105 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 223, in _main 2026-01-14T11:15:02,105 status = self.run(options, args) 2026-01-14T11:15:02,105 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 180, in wrapper 2026-01-14T11:15:02,105 return func(self, options, args) 2026-01-14T11:15:02,105 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 162, in run 2026-01-14T11:15:02,105 requirement_set = resolver.resolve( 2026-01-14T11:15:02,105 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve 2026-01-14T11:15:02,105 six.raise_from(error, e) 2026-01-14T11:15:02,105 File "", line 3, in raise_from 2026-01-14T11:15:02,105 pip._internal.exceptions.DistributionNotFound: No matching distribution found for contactmechanics==1.8.0 2026-01-14T11:15:02,114 Removed build tracker: '/tmp/pip-req-tracker-brjpz7jt'