2025-09-08T06:43:54,511 Created temporary directory: /tmp/pip-build-tracker-mveco24f 2025-09-08T06:43:54,512 Initialized build tracking at /tmp/pip-build-tracker-mveco24f 2025-09-08T06:43:54,512 Created build tracker: /tmp/pip-build-tracker-mveco24f 2025-09-08T06:43:54,512 Entered build tracker: /tmp/pip-build-tracker-mveco24f 2025-09-08T06:43:54,512 Created temporary directory: /tmp/pip-wheel-9zkvb5ac 2025-09-08T06:43:54,515 Created temporary directory: /tmp/pip-ephem-wheel-cache-ddziuj5l 2025-09-08T06:43:54,575 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T06:43:54,577 2 location(s) to search for versions of compmech: 2025-09-08T06:43:54,577 * https://pypi.org/simple/compmech/ 2025-09-08T06:43:54,577 * https://www.piwheels.org/simple/compmech/ 2025-09-08T06:43:54,578 Fetching project page and analyzing links: https://pypi.org/simple/compmech/ 2025-09-08T06:43:54,578 Getting page https://pypi.org/simple/compmech/ 2025-09-08T06:43:54,579 Found index url https://pypi.org/simple/ 2025-09-08T06:43:54,650 Fetched page https://pypi.org/simple/compmech/ as application/vnd.pypi.simple.v1+json 2025-09-08T06:43:54,655 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/47/c9/6f085382598f240261c3e386822a3e1c1b036280085975c606f8c1062b5a/compmech-0.6.5-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,655 Found link https://files.pythonhosted.org/packages/72/61/cb70166e9b25c1418826fe9b2d671970cba60b1639e84f25af173b505a9c/compmech-0.6.5.zip (from https://pypi.org/simple/compmech/), version: 0.6.5 2025-09-08T06:43:54,655 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/88/fc/7c47591142b1ffbe8019a8e34e85bd5b0667aa6d7444a1281748b79361b1/compmech-0.6.6-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,655 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/71/c3/8198c63c41966690e8e04330f7c3a43e8053331fcb0c91b5de4d5470f6d1/compmech-0.6.6-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,655 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/43/45/c48fa1fbf4d8cd51506d317161804b859cf51ca5b1ad82f6aa5960b75dd6/compmech-0.6.7-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,656 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/b7/89/ea3b092bc5e89f6aacb8ad9967b499a1f404d0ed4c7aa6f102eb3b058f7e/compmech-0.6.7-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,656 Found link https://files.pythonhosted.org/packages/7c/fb/283b310e1ee74cbd5bf3b27d8ef628bd4fd1156f4c427cec0add747a41d2/compmech-0.6.7.zip (from https://pypi.org/simple/compmech/), version: 0.6.7 2025-09-08T06:43:54,656 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/74/5e/eb82a17057372da6fbb6798a18c519bd371754f1e5c77a910aaaf6a03d79/compmech-0.7.0-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,656 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/24/0c/ad4f65669049672a8680893b00c35e2842c1054a36f91d99140ebebbeae6/compmech-0.7.0-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,656 Found link https://files.pythonhosted.org/packages/39/51/95a91c4ed2aca93fce1177fbb2d54f633c8183d74e0afc44a93a70a0b435/compmech-0.7.0.zip (from https://pypi.org/simple/compmech/), version: 0.7.0 2025-09-08T06:43:54,656 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/3f/7a/9846204af2f5ce93e4ec96c3bdfc0fbcf3173198623737f7878988b840a3/compmech-0.7.1-cp27-cp27m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,657 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/a2/a8/708388d6fce0e0155113344c02efd42515dda1f2f97ea9589c1e4f3d07c0/compmech-0.7.1-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,657 Found link https://files.pythonhosted.org/packages/a8/ac/48baf68ca292ec8007861087392d9f4297872d8e13f5e5293c90d4a90856/compmech-0.7.1.zip (from https://pypi.org/simple/compmech/), version: 0.7.1 2025-09-08T06:43:54,657 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/ee/ac/d850e66f02f8824a4c8117f71fd805faf089eee3ccfc1a2b6ad8f146c0dd/compmech-0.7.2-cp35-cp35m-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,657 Found link https://files.pythonhosted.org/packages/c7/0e/0f352fcd845df114870347c7c674b14669c71026389d58da64ba45deed0e/compmech-0.7.2.zip (from https://pypi.org/simple/compmech/), version: 0.7.2 2025-09-08T06:43:54,657 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/58/32/4040543adaacbccdf73eaeb0acb52930d03f4523170a0ef766284581bce0/compmech-0.8.0-cp310-cp310-macosx_11_0_x86_64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/ed/e4/b38ef19588f1afae81b393c2e1ef147ff3bc0497d3d6f7661fb7e15b39c9/compmech-0.8.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/22/35/1522169da1c32fad6a58c2220f40018b7d4e6376ba338345232b58e14a22/compmech-0.8.0-cp310-cp310-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/47/16/494087c7dd4d3f54210183c5f47c142e24186e708e6070596f7e748e643f/compmech-0.8.0-cp311-cp311-macosx_10_9_universal2.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/62/f6/dd25ebf9997f09438abf19908fb439bc8858e24d4094f27b0c254657f736/compmech-0.8.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/61/68/4925a924f560a7a21f808195b95eaf04cd48d689ed45e05b35f08f7d3b03/compmech-0.8.0-cp311-cp311-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/4d/25/f7b24ebda2911aee6f86ffa33a762ecf56bec276f27dabf168b897cde744/compmech-0.8.0-cp38-cp38-macosx_11_0_x86_64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/f4/1d/db6ddb39f02507397a3b56294ff4a562cc6c69da3aee77e1a47826b47df4/compmech-0.8.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,658 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/a5/cc/77290f7c76be082594a76c0359876be927c036160117f7ab7bdd6806ef38/compmech-0.8.0-cp38-cp38-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,659 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/51/bc/4af3e198b853b42711c6190fa64851da5ceaaf43d5663ca542512ea96a66/compmech-0.8.0-cp39-cp39-macosx_11_0_x86_64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,659 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/d4/0a/a7a9cc045873e2c9d47106159b98980e131493abd0b5e27d2b1c6420096a/compmech-0.8.0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,659 Skipping link: No binaries permitted for compmech: https://files.pythonhosted.org/packages/51/84/58b2bf5eb284a7d20239ee60e87f76226810e7d7b18a368bb157890012f0/compmech-0.8.0-cp39-cp39-win_amd64.whl (from https://pypi.org/simple/compmech/) 2025-09-08T06:43:54,659 Found link https://files.pythonhosted.org/packages/ab/e3/3abb9eb59a5892f621664c441e9aecd21948107fa3e4f47cccdcc358006b/compmech-0.8.0.tar.gz (from https://pypi.org/simple/compmech/), version: 0.8.0 2025-09-08T06:43:54,659 Fetching project page and analyzing links: https://www.piwheels.org/simple/compmech/ 2025-09-08T06:43:54,660 Getting page https://www.piwheels.org/simple/compmech/ 2025-09-08T06:43:54,661 Found index url https://www.piwheels.org/simple/ 2025-09-08T06:43:54,747 Fetched page https://www.piwheels.org/simple/compmech/ as text/html 2025-09-08T06:43:54,748 Skipping link: not a file: https://www.piwheels.org/simple/compmech/ 2025-09-08T06:43:54,748 Skipping link: not a file: https://pypi.org/simple/compmech/ 2025-09-08T06:43:54,774 Given no hashes to check 1 links for project 'compmech': discarding no candidates 2025-09-08T06:43:54,775 Collecting compmech==0.7.2 2025-09-08T06:43:54,776 Created temporary directory: /tmp/pip-unpack-8md4bp3t 2025-09-08T06:43:54,921 Downloading compmech-0.7.2.zip (4.0 MB) 2025-09-08T06:43:55,816 Added compmech==0.7.2 from https://files.pythonhosted.org/packages/c7/0e/0f352fcd845df114870347c7c674b14669c71026389d58da64ba45deed0e/compmech-0.7.2.zip to build tracker '/tmp/pip-build-tracker-mveco24f' 2025-09-08T06:43:55,817 Running setup.py (path:/tmp/pip-wheel-9zkvb5ac/compmech_647f0cd535604933b28a989e05e40c41/setup.py) egg_info for package compmech 2025-09-08T06:43:55,818 Created temporary directory: /tmp/pip-pip-egg-info-8d97yz0g 2025-09-08T06:43:55,818 Preparing metadata (setup.py): started 2025-09-08T06:43:55,819 Running command python setup.py egg_info 2025-09-08T06:43:56,341 Traceback (most recent call last): 2025-09-08T06:43:56,342 File "", line 2, in 2025-09-08T06:43:56,342 exec(compile(''' 2025-09-08T06:43:56,343 ~~~~^^^^^^^^^^^^ 2025-09-08T06:43:56,343 # This is -- a caller that pip uses to run setup.py 2025-09-08T06:43:56,343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,343 ...<32 lines>... 2025-09-08T06:43:56,343 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T06:43:56,343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,343 ''' % ('/tmp/pip-wheel-9zkvb5ac/compmech_647f0cd535604933b28a989e05e40c41/setup.py',), "", "exec")) 2025-09-08T06:43:56,343 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,344 File "", line 35, in 2025-09-08T06:43:56,344 File "/tmp/pip-wheel-9zkvb5ac/compmech_647f0cd535604933b28a989e05e40c41/setup.py", line 19, in 2025-09-08T06:43:56,344 raise RuntimeError("Python version 2.7, 3.4 or 3.5 required.") 2025-09-08T06:43:56,344 RuntimeError: Python version 2.7, 3.4 or 3.5 required. 2025-09-08T06:43:56,427 ERROR: python setup.py egg_info exited with 1 2025-09-08T06:43:56,439 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T06:43:56,439 exec(compile('"'"''"'"''"'"' 2025-09-08T06:43:56,439 # This is -- a caller that pip uses to run setup.py 2025-09-08T06:43:56,439 # 2025-09-08T06:43:56,439 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T06:43:56,439 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T06:43:56,439 # - It provides a clear error message when setuptools is not installed. 2025-09-08T06:43:56,439 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T06:43:56,439 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T06:43:56,439 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T06:43:56,439 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T06:43:56,439 import os, sys, tokenize, traceback 2025-09-08T06:43:56,439 2025-09-08T06:43:56,439 try: 2025-09-08T06:43:56,439 import setuptools 2025-09-08T06:43:56,439 except ImportError: 2025-09-08T06:43:56,439 print( 2025-09-08T06:43:56,439 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T06:43:56,439 "the build environment with exception:", 2025-09-08T06:43:56,439 file=sys.stderr, 2025-09-08T06:43:56,439 ) 2025-09-08T06:43:56,439 traceback.print_exc() 2025-09-08T06:43:56,439 sys.exit(1) 2025-09-08T06:43:56,439 2025-09-08T06:43:56,439 __file__ = %r 2025-09-08T06:43:56,439 sys.argv[0] = __file__ 2025-09-08T06:43:56,439 2025-09-08T06:43:56,439 if os.path.exists(__file__): 2025-09-08T06:43:56,439 filename = __file__ 2025-09-08T06:43:56,439 with tokenize.open(__file__) as f: 2025-09-08T06:43:56,439 setup_py_code = f.read() 2025-09-08T06:43:56,439 else: 2025-09-08T06:43:56,439 filename = "" 2025-09-08T06:43:56,439 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T06:43:56,439 2025-09-08T06:43:56,439 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T06:43:56,439 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-9zkvb5ac/compmech_647f0cd535604933b28a989e05e40c41/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-8d97yz0g[/] 2025-09-08T06:43:56,439 [bold magenta]cwd[/]: /tmp/pip-wheel-9zkvb5ac/compmech_647f0cd535604933b28a989e05e40c41/ 2025-09-08T06:43:56,439 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T06:43:56,440 ERROR: metadata generation failed 2025-09-08T06:43:56,445 Exception information: 2025-09-08T06:43:56,445 Traceback (most recent call last): 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T06:43:56,445 call_subprocess( 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~^ 2025-09-08T06:43:56,445 args, 2025-09-08T06:43:56,445 ^^^^^ 2025-09-08T06:43:56,445 ...<2 lines>... 2025-09-08T06:43:56,445 spinner=spinner, 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 ^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T06:43:56,445 raise error 2025-09-08T06:43:56,445 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T06:43:56,445 2025-09-08T06:43:56,445 The above exception was the direct cause of the following exception: 2025-09-08T06:43:56,445 2025-09-08T06:43:56,445 Traceback (most recent call last): 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T06:43:56,445 status = _inner_run() 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T06:43:56,445 return self.run(options, args) 2025-09-08T06:43:56,445 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T06:43:56,445 return func(self, options, args) 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T06:43:56,445 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T06:43:56,445 result = self._result = resolver.resolve( 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~^ 2025-09-08T06:43:56,445 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 ^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T06:43:56,445 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T06:43:56,445 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T06:43:56,445 if not criterion.candidates: 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T06:43:56,445 return bool(self._sequence) 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T06:43:56,445 self._bool = any(self) 2025-09-08T06:43:56,445 ~~~^^^^^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T06:43:56,445 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T06:43:56,445 ^^^^^^^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T06:43:56,445 candidate = func() 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T06:43:56,445 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T06:43:56,445 link, template, name, version 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 ^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T06:43:56,445 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~^ 2025-09-08T06:43:56,445 link, 2025-09-08T06:43:56,445 ^^^^^ 2025-09-08T06:43:56,445 ...<3 lines>... 2025-09-08T06:43:56,445 version=version, 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 ^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T06:43:56,445 super().__init__( 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~^ 2025-09-08T06:43:56,445 link=link, 2025-09-08T06:43:56,445 ^^^^^^^^^^ 2025-09-08T06:43:56,445 ...<4 lines>... 2025-09-08T06:43:56,445 version=version, 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 ^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T06:43:56,445 self.dist = self._prepare() 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T06:43:56,445 dist = self._prepare_distribution() 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T06:43:56,445 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T06:43:56,445 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T06:43:56,445 dist = _get_prepared_distribution( 2025-09-08T06:43:56,445 req, 2025-09-08T06:43:56,445 ...<3 lines>... 2025-09-08T06:43:56,445 self.check_build_deps, 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T06:43:56,445 abstract_dist.prepare_distribution_metadata( 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T06:43:56,445 finder, build_isolation, check_build_deps 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 ^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T06:43:56,445 self.req.prepare_metadata() 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T06:43:56,445 self.metadata_directory = generate_metadata_legacy( 2025-09-08T06:43:56,445 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T06:43:56,445 build_env=self.build_env, 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ...<3 lines>... 2025-09-08T06:43:56,445 details=details, 2025-09-08T06:43:56,445 ^^^^^^^^^^^^^^^^ 2025-09-08T06:43:56,445 ) 2025-09-08T06:43:56,445 ^ 2025-09-08T06:43:56,445 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T06:43:56,445 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T06:43:56,445 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T06:43:56,465 Removed compmech==0.7.2 from https://files.pythonhosted.org/packages/c7/0e/0f352fcd845df114870347c7c674b14669c71026389d58da64ba45deed0e/compmech-0.7.2.zip from build tracker '/tmp/pip-build-tracker-mveco24f' 2025-09-08T06:43:56,465 Removed build tracker: '/tmp/pip-build-tracker-mveco24f'