2025-09-03T01:10:00,128 Created temporary directory: /tmp/pip-build-tracker-ozybs22n 2025-09-03T01:10:00,129 Initialized build tracking at /tmp/pip-build-tracker-ozybs22n 2025-09-03T01:10:00,129 Created build tracker: /tmp/pip-build-tracker-ozybs22n 2025-09-03T01:10:00,129 Entered build tracker: /tmp/pip-build-tracker-ozybs22n 2025-09-03T01:10:00,129 Created temporary directory: /tmp/pip-wheel-xrpjvsh4 2025-09-03T01:10:00,132 Created temporary directory: /tmp/pip-ephem-wheel-cache-cn284q91 2025-09-03T01:10:00,188 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-03T01:10:00,190 2 location(s) to search for versions of contextlib2: 2025-09-03T01:10:00,190 * https://pypi.org/simple/contextlib2/ 2025-09-03T01:10:00,190 * https://www.piwheels.org/simple/contextlib2/ 2025-09-03T01:10:00,190 Fetching project page and analyzing links: https://pypi.org/simple/contextlib2/ 2025-09-03T01:10:00,191 Getting page https://pypi.org/simple/contextlib2/ 2025-09-03T01:10:00,192 Found index url https://pypi.org/simple/ 2025-09-03T01:10:00,341 Fetched page https://pypi.org/simple/contextlib2/ as application/vnd.pypi.simple.v1+json 2025-09-03T01:10:00,348 Found link https://files.pythonhosted.org/packages/7d/53/ad64ca371db34da6df81eba75f248e0cdf6c186e970914b7173e47ae163b/contextlib2-0.1.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.1 2025-09-03T01:10:00,349 Found link https://files.pythonhosted.org/packages/c2/9f/a93079bbe37fdb2e8a11e6fa7a0746dc9abc5a50ee7ea551487a6f308fa4/contextlib2-0.2.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.2 2025-09-03T01:10:00,349 Found link https://files.pythonhosted.org/packages/2f/4e/07bb8a65a1ac456943bfdebf6e297da9576d0b2a3ac5746ea81afa182698/contextlib2-0.3.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.3 2025-09-03T01:10:00,350 Found link https://files.pythonhosted.org/packages/04/c8/034dc72330ee9b41631a47409c09d91708ca9d152c8eb6e6a935612ab1aa/contextlib2-0.3.1.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.3.1 2025-09-03T01:10:00,350 Found link https://files.pythonhosted.org/packages/f7/b8/1771dd295299daebff372526543a582b667f3a882ea45e81ec0eb497bc5d/contextlib2-0.4.0.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.4.0 2025-09-03T01:10:00,351 Found link https://files.pythonhosted.org/packages/2c/a4/284a6cb8dcf0dba3f6810d27a12b2b2ecae623352f0c84d78db90815ac6c/contextlib2-0.5.0.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.5.0 2025-09-03T01:10:00,351 Found link https://files.pythonhosted.org/packages/1e/82/8fa4e44f849237b13b6631b6a975692c7fd73ad16c0632cccf3df07d06bd/contextlib2-0.5.1.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.5.1 2025-09-03T01:10:00,352 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/d3/4b/38b1d2c7e16842481592fb041e72c57362199532bfb6b43f3cc43f780f5d/contextlib2-0.5.2-py2-none-any.whl (from https://pypi.org/simple/contextlib2/) 2025-09-03T01:10:00,352 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/43/33/4cf6eacba5e4f36c3753845b66ce9c6a27b790e9c9a932f9c942d93adbd7/contextlib2-0.5.2-py3-none-any.whl (from https://pypi.org/simple/contextlib2/) 2025-09-03T01:10:00,352 Found link https://files.pythonhosted.org/packages/9d/e1/812f0722bbfcff1ef7a8bb15abefe27a93bab04de00f8ebc93f2fe51fa5a/contextlib2-0.5.2.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.5.2 2025-09-03T01:10:00,353 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/e6/02/0db6f0ed807f7fa9c005cc0e2ebb3d732ce2da7c5467fe26870a2af74155/contextlib2-0.5.3-py2.py3-none-any.whl (from https://pypi.org/simple/contextlib2/) 2025-09-03T01:10:00,353 Found link https://files.pythonhosted.org/packages/69/05/72b6adf92157a3d686f04a0a797efc3212808a6abd6aa96fef13358e1b0d/contextlib2-0.5.3.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.5.3 2025-09-03T01:10:00,354 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/8d/04/b7674bf5da1e1c19032b81cbb8d14ec42b588d8a2015c895c60bb414df5f/contextlib2-0.5.4-py2.py3-none-any.whl (from https://pypi.org/simple/contextlib2/) 2025-09-03T01:10:00,354 Found link https://files.pythonhosted.org/packages/cc/19/0bee3b2ea499f7fb2480b6b3f4ae7951e111d6b73785ba53c6afeba55672/contextlib2-0.5.4.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.5.4 2025-09-03T01:10:00,354 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/a2/71/8273a7eeed0aff6a854237ab5453bc9aa67deb49df4832801c21f0ff3782/contextlib2-0.5.5-py2.py3-none-any.whl (from https://pypi.org/simple/contextlib2/) 2025-09-03T01:10:00,355 Found link https://files.pythonhosted.org/packages/6e/db/41233498c210b03ab8b072c8ee49b1cd63b3b0c76f8ea0a0e5d02df06898/contextlib2-0.5.5.tar.gz (from https://pypi.org/simple/contextlib2/), version: 0.5.5 2025-09-03T01:10:00,355 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/cf/e5/989798d38831a8505d62687c94b0f2954ff0a40782e25f9add8ed675dc1f/contextlib2-0.6.0-py2.py3-none-any.whl (from https://pypi.org/simple/contextlib2/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*) 2025-09-03T01:10:00,358 Found link https://files.pythonhosted.org/packages/f0/08/ac376929b2c51e2d5fd4b9fa1f72eca0162c990edc526bdd3b16449323ad/contextlib2-0.6.0.tar.gz (from https://pypi.org/simple/contextlib2/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 0.6.0 2025-09-03T01:10:00,359 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/85/60/370352f7ef6aa96c52fb001831622f50f923c1d575427d021b8ab3311236/contextlib2-0.6.0.post1-py2.py3-none-any.whl (from https://pypi.org/simple/contextlib2/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*) 2025-09-03T01:10:00,359 Found link https://files.pythonhosted.org/packages/02/54/669207eb72e3d8ae8b38aa1f0703ee87a0e9f88f30d3c0a47bebdb6de242/contextlib2-0.6.0.post1.tar.gz (from https://pypi.org/simple/contextlib2/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*), version: 0.6.0.post1 2025-09-03T01:10:00,360 Skipping link: No binaries permitted for contextlib2: https://files.pythonhosted.org/packages/76/56/6d6872f79d14c0cb02f1646cbb4592eef935857c0951a105874b7b62a0c3/contextlib2-21.6.0-py2.py3-none-any.whl (from https://pypi.org/simple/contextlib2/) (requires-python:>=3.6) 2025-09-03T01:10:00,361 Found link https://files.pythonhosted.org/packages/c7/13/37ea7805ae3057992e96ecb1cffa2fa35c2ef4498543b846f90dd2348d8f/contextlib2-21.6.0.tar.gz (from https://pypi.org/simple/contextlib2/) (requires-python:>=3.6), version: 21.6.0 2025-09-03T01:10:00,362 Fetching project page and analyzing links: https://www.piwheels.org/simple/contextlib2/ 2025-09-03T01:10:00,362 Getting page https://www.piwheels.org/simple/contextlib2/ 2025-09-03T01:10:00,364 Found index url https://www.piwheels.org/simple/ 2025-09-03T01:10:00,461 Fetched page https://www.piwheels.org/simple/contextlib2/ as text/html 2025-09-03T01:10:00,464 Skipping link: No binaries permitted for contextlib2: https://www.piwheels.org/simple/contextlib2/contextlib2-21.6.0-py2.py3-none-any.whl#sha256=3fbdb64466afd23abaf6c977627b75b6139a5a3e8ce38405c5b413aed7a0471f (from https://www.piwheels.org/simple/contextlib2/) (requires-python:>=3.6) 2025-09-03T01:10:00,464 Skipping link: No binaries permitted for contextlib2: https://www.piwheels.org/simple/contextlib2/contextlib2-0.6.0.post1-py2.py3-none-any.whl#sha256=3355078a159fbb44ee60ea80abd0d87b80b78c248643b49aa6d94673b413609b (from https://www.piwheels.org/simple/contextlib2/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*) 2025-09-03T01:10:00,464 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.6.0-py2.py3-none-any.whl#sha256=9d2c67f18c1f9b6db1b46317f7f784aa82789d2ee5dea5d9c0f0f2a764eb862e (from https://www.piwheels.org/simple/contextlib2/) (requires-python:>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*) 2025-09-03T01:10:00,464 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.5.5-py2.py3-none-any.whl#sha256=f5260a6e679d2ff42ec91ec5252f4eeffdcf21053db9113bd0a8e4d953769c00 (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.5.4-py2.py3-none-any.whl#sha256=399f659f2a8b5d5d529f132e1136fc404fbbc28e34e4618c5c92bd595be9b162 (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.5.3-py2.py3-none-any.whl#sha256=888a280f24dcff2cc55ac0e51fc764484b284f91ff711a219e459a6d5f76de2b (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.5.2-py3-none-any.whl#sha256=6271717cdbfbe12e6aa3dde1bb8389f454f58100cb5615a2802ca1ab8e599702 (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.5.1-py3-none-any.whl#sha256=23f8bb42b751dc63c043f70dda646db46ac53a2ece4bcfab43ec1f3ae3c41d87 (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.5.0-py3-none-any.whl#sha256=085c0a2e9f1625139c30ae343c3e1c87b4cea83895bac47311acef8272e8532a (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.4.0-py3-none-any.whl#sha256=ea49a793c6a61d6b82c31f41c4fec89f1c9bdd896d83e89f48f8633c4e43e0f9 (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.3.1-py3-none-any.whl#sha256=58d157a408223452599b89dfafb19aa96b1afbbf6d7a94533e883c918af16067 (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,465 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.2-py3-none-any.whl#sha256=065f2d54fc3610d715e59b5c7dfeb1122e319567474fc11c8dc22e46e5a28778 (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,466 Skipping link: No binaries permitted for contextlib2: https://archive1.piwheels.org/simple/contextlib2/contextlib2-0.1-py3-none-any.whl#sha256=8c8a2012f587d180ab2eaa5243ae65a3f8ffb3488ad627f7a88d49c30b0ee4af (from https://www.piwheels.org/simple/contextlib2/) 2025-09-03T01:10:00,466 Skipping link: not a file: https://www.piwheels.org/simple/contextlib2/ 2025-09-03T01:10:00,466 Skipping link: not a file: https://pypi.org/simple/contextlib2/ 2025-09-03T01:10:00,490 Given no hashes to check 1 links for project 'contextlib2': discarding no candidates 2025-09-03T01:10:00,492 Collecting contextlib2==0.3 2025-09-03T01:10:00,493 Created temporary directory: /tmp/pip-unpack-4t753m87 2025-09-03T01:10:00,634 Downloading contextlib2-0.3.tar.gz (3.3 kB) 2025-09-03T01:10:00,648 Added contextlib2==0.3 from https://files.pythonhosted.org/packages/2f/4e/07bb8a65a1ac456943bfdebf6e297da9576d0b2a3ac5746ea81afa182698/contextlib2-0.3.tar.gz to build tracker '/tmp/pip-build-tracker-ozybs22n' 2025-09-03T01:10:00,649 Running setup.py (path:/tmp/pip-wheel-xrpjvsh4/contextlib2_91e299ceb19f45198bd7450156775ddc/setup.py) egg_info for package contextlib2 2025-09-03T01:10:00,649 Created temporary directory: /tmp/pip-pip-egg-info-bn3axrvj 2025-09-03T01:10:00,650 Preparing metadata (setup.py): started 2025-09-03T01:10:00,651 Running command python setup.py egg_info 2025-09-03T01:10:01,170 Traceback (most recent call last): 2025-09-03T01:10:01,171 File "", line 2, in 2025-09-03T01:10:01,171 exec(compile(''' 2025-09-03T01:10:01,171 ~~~~^^^^^^^^^^^^ 2025-09-03T01:10:01,171 # This is -- a caller that pip uses to run setup.py 2025-09-03T01:10:01,172 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,172 ...<32 lines>... 2025-09-03T01:10:01,172 exec(compile(setup_py_code, filename, "exec")) 2025-09-03T01:10:01,172 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,172 ''' % ('/tmp/pip-wheel-xrpjvsh4/contextlib2_91e299ceb19f45198bd7450156775ddc/setup.py',), "", "exec")) 2025-09-03T01:10:01,172 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,172 File "", line 35, in 2025-09-03T01:10:01,173 File "/tmp/pip-wheel-xrpjvsh4/contextlib2_91e299ceb19f45198bd7450156775ddc/setup.py", line 6, in 2025-09-03T01:10:01,173 version=open('VERSION.txt').read().strip(), 2025-09-03T01:10:01,173 ~~~~^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,173 FileNotFoundError: [Errno 2] No such file or directory: 'VERSION.txt' 2025-09-03T01:10:01,260 ERROR: python setup.py egg_info exited with 1 2025-09-03T01:10:01,273 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-03T01:10:01,273 exec(compile('"'"''"'"''"'"' 2025-09-03T01:10:01,273 # This is -- a caller that pip uses to run setup.py 2025-09-03T01:10:01,273 # 2025-09-03T01:10:01,273 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-03T01:10:01,273 # import from `distutils.core` to work with newer packaging standards. 2025-09-03T01:10:01,273 # - It provides a clear error message when setuptools is not installed. 2025-09-03T01:10:01,273 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-03T01:10:01,273 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-03T01:10:01,273 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-03T01:10:01,273 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-03T01:10:01,273 import os, sys, tokenize, traceback 2025-09-03T01:10:01,273 2025-09-03T01:10:01,273 try: 2025-09-03T01:10:01,273 import setuptools 2025-09-03T01:10:01,273 except ImportError: 2025-09-03T01:10:01,273 print( 2025-09-03T01:10:01,273 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-03T01:10:01,273 "the build environment with exception:", 2025-09-03T01:10:01,273 file=sys.stderr, 2025-09-03T01:10:01,273 ) 2025-09-03T01:10:01,273 traceback.print_exc() 2025-09-03T01:10:01,273 sys.exit(1) 2025-09-03T01:10:01,273 2025-09-03T01:10:01,273 __file__ = %r 2025-09-03T01:10:01,273 sys.argv[0] = __file__ 2025-09-03T01:10:01,273 2025-09-03T01:10:01,273 if os.path.exists(__file__): 2025-09-03T01:10:01,273 filename = __file__ 2025-09-03T01:10:01,273 with tokenize.open(__file__) as f: 2025-09-03T01:10:01,273 setup_py_code = f.read() 2025-09-03T01:10:01,273 else: 2025-09-03T01:10:01,273 filename = "" 2025-09-03T01:10:01,273 setup_py_code = "from setuptools import setup; setup()" 2025-09-03T01:10:01,273 2025-09-03T01:10:01,273 exec(compile(setup_py_code, filename, "exec")) 2025-09-03T01:10:01,273 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-xrpjvsh4/contextlib2_91e299ceb19f45198bd7450156775ddc/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-bn3axrvj[/] 2025-09-03T01:10:01,273 [bold magenta]cwd[/]: /tmp/pip-wheel-xrpjvsh4/contextlib2_91e299ceb19f45198bd7450156775ddc/ 2025-09-03T01:10:01,273 Preparing metadata (setup.py): finished with status 'error' 2025-09-03T01:10:01,274 ERROR: metadata generation failed 2025-09-03T01:10:01,280 Exception information: 2025-09-03T01:10:01,280 Traceback (most recent call last): 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-03T01:10:01,280 call_subprocess( 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~^ 2025-09-03T01:10:01,280 args, 2025-09-03T01:10:01,280 ^^^^^ 2025-09-03T01:10:01,280 ...<2 lines>... 2025-09-03T01:10:01,280 spinner=spinner, 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 ^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-03T01:10:01,280 raise error 2025-09-03T01:10:01,280 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-03T01:10:01,280 2025-09-03T01:10:01,280 The above exception was the direct cause of the following exception: 2025-09-03T01:10:01,280 2025-09-03T01:10:01,280 Traceback (most recent call last): 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-03T01:10:01,280 status = _inner_run() 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-03T01:10:01,280 return self.run(options, args) 2025-09-03T01:10:01,280 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-03T01:10:01,280 return func(self, options, args) 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-03T01:10:01,280 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-03T01:10:01,280 result = self._result = resolver.resolve( 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~^ 2025-09-03T01:10:01,280 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 ^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-03T01:10:01,280 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-03T01:10:01,280 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-03T01:10:01,280 if not criterion.candidates: 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-03T01:10:01,280 return bool(self._sequence) 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-03T01:10:01,280 self._bool = any(self) 2025-09-03T01:10:01,280 ~~~^^^^^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-03T01:10:01,280 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-03T01:10:01,280 ^^^^^^^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-03T01:10:01,280 candidate = func() 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-03T01:10:01,280 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-03T01:10:01,280 link, template, name, version 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 ^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-03T01:10:01,280 self._link_candidate_cache[link] = LinkCandidate( 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~^ 2025-09-03T01:10:01,280 link, 2025-09-03T01:10:01,280 ^^^^^ 2025-09-03T01:10:01,280 ...<3 lines>... 2025-09-03T01:10:01,280 version=version, 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 ^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-03T01:10:01,280 super().__init__( 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~^ 2025-09-03T01:10:01,280 link=link, 2025-09-03T01:10:01,280 ^^^^^^^^^^ 2025-09-03T01:10:01,280 ...<4 lines>... 2025-09-03T01:10:01,280 version=version, 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 ^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-03T01:10:01,280 self.dist = self._prepare() 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-03T01:10:01,280 dist = self._prepare_distribution() 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-03T01:10:01,280 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-03T01:10:01,280 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-03T01:10:01,280 dist = _get_prepared_distribution( 2025-09-03T01:10:01,280 req, 2025-09-03T01:10:01,280 ...<3 lines>... 2025-09-03T01:10:01,280 self.check_build_deps, 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-03T01:10:01,280 abstract_dist.prepare_distribution_metadata( 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-03T01:10:01,280 finder, build_isolation, check_build_deps 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 ^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-03T01:10:01,280 self.req.prepare_metadata() 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-03T01:10:01,280 self.metadata_directory = generate_metadata_legacy( 2025-09-03T01:10:01,280 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-03T01:10:01,280 build_env=self.build_env, 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ...<3 lines>... 2025-09-03T01:10:01,280 details=details, 2025-09-03T01:10:01,280 ^^^^^^^^^^^^^^^^ 2025-09-03T01:10:01,280 ) 2025-09-03T01:10:01,280 ^ 2025-09-03T01:10:01,280 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-03T01:10:01,280 raise MetadataGenerationFailed(package_details=details) from error 2025-09-03T01:10:01,280 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-03T01:10:01,301 Removed contextlib2==0.3 from https://files.pythonhosted.org/packages/2f/4e/07bb8a65a1ac456943bfdebf6e297da9576d0b2a3ac5746ea81afa182698/contextlib2-0.3.tar.gz from build tracker '/tmp/pip-build-tracker-ozybs22n' 2025-09-03T01:10:01,301 Removed build tracker: '/tmp/pip-build-tracker-ozybs22n'