2025-09-07T20:50:56,024 Created temporary directory: /tmp/pip-build-tracker-39unds8w 2025-09-07T20:50:56,025 Initialized build tracking at /tmp/pip-build-tracker-39unds8w 2025-09-07T20:50:56,025 Created build tracker: /tmp/pip-build-tracker-39unds8w 2025-09-07T20:50:56,025 Entered build tracker: /tmp/pip-build-tracker-39unds8w 2025-09-07T20:50:56,025 Created temporary directory: /tmp/pip-wheel-2qny1zig 2025-09-07T20:50:56,028 Created temporary directory: /tmp/pip-ephem-wheel-cache-i3jq5di5 2025-09-07T20:50:56,086 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:50:56,088 2 location(s) to search for versions of pycassa: 2025-09-07T20:50:56,088 * https://pypi.org/simple/pycassa/ 2025-09-07T20:50:56,088 * https://www.piwheels.org/simple/pycassa/ 2025-09-07T20:50:56,089 Fetching project page and analyzing links: https://pypi.org/simple/pycassa/ 2025-09-07T20:50:56,089 Getting page https://pypi.org/simple/pycassa/ 2025-09-07T20:50:56,090 Found index url https://pypi.org/simple/ 2025-09-07T20:50:56,164 Fetched page https://pypi.org/simple/pycassa/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:50:56,169 Found link https://files.pythonhosted.org/packages/b0/d1/1fc5a8c3c5027b8d0e202abbd54eab4e53175bd0cc44406aa9ffce3c73d2/pycassa-0.5.4.tar.gz (from https://pypi.org/simple/pycassa/), version: 0.5.4 2025-09-07T20:50:56,170 Found link https://files.pythonhosted.org/packages/8c/86/1b9c4ece9b95a6fee87ff0c2de85d8546e1d2bf7736be3fd352ef90be4ee/pycassa-1.0.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.0 2025-09-07T20:50:56,170 Found link https://files.pythonhosted.org/packages/1c/22/45501a25294aaa5a6ce413f11d02aa4803b243b2b2d907b9d6c21e2656a5/pycassa-1.0.1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.1 2025-09-07T20:50:56,170 Found link https://files.pythonhosted.org/packages/38/42/cd1a0740b5f825fc89033d5612af867e894b551cfa1ad41869386c0501ec/pycassa-1.0.2.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.2 2025-09-07T20:50:56,171 Found link https://files.pythonhosted.org/packages/a1/b9/2e467bcbeba0a4215e926cef6ed4c69047bf5f2b5973212cda1d54b00f07/pycassa-1.0.3.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.3 2025-09-07T20:50:56,171 Found link https://files.pythonhosted.org/packages/de/20/a903a3f5bdbfb46b9ef1a3ba68efd64659a8b3e865e82ed22ef5b1545038/pycassa-1.0.4.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.4 2025-09-07T20:50:56,171 Found link https://files.pythonhosted.org/packages/6e/58/2a8a05df6b52bd4764f0fee1eee1bac728cacd36c9a93aa6c0bf69ee9498/pycassa-1.0.5.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.5 2025-09-07T20:50:56,171 Found link https://files.pythonhosted.org/packages/be/71/866ebc563c5e6b19cd3883228d2008e8860526d2be6b1835c3676d35ffdc/pycassa-1.0.6.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.6 2025-09-07T20:50:56,172 Found link https://files.pythonhosted.org/packages/f6/a8/52ebd72034a24540d7ecdb9f4378c051a8ca0fbd2aef2ea902cc105fa175/pycassa-1.0.7.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.7 2025-09-07T20:50:56,172 Found link https://files.pythonhosted.org/packages/58/c7/5d397506753770ce334315afa81aca9cdeb8eee8b7622d3a5ceb7bf0e5a9/pycassa-1.0.8.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.0.8 2025-09-07T20:50:56,172 Found link https://files.pythonhosted.org/packages/79/1b/da66219352500386fe6ce07ab9326b399754c63a05c13dcfdf1daff46fbc/pycassa-1.1.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.1.0 2025-09-07T20:50:56,172 Found link https://files.pythonhosted.org/packages/e7/10/cb93edb285198eab51bc092e95bca8689fcb8a66e29c509db30f243b6fd2/pycassa-1.1.1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.1.1 2025-09-07T20:50:56,172 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/cc/25/51f0ab3e03da8478848650f2f58fde562bd06dabbd37be89dfdf6fb210f2/pycassa-1.2.0-py2.7.egg (from https://pypi.org/simple/pycassa/) 2025-09-07T20:50:56,173 Found link https://files.pythonhosted.org/packages/f9/19/5c413eebd74ea73948fd28c96874a5718793940875042d66a19eeb53eae9/pycassa-1.2.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.2.0 2025-09-07T20:50:56,173 Found link https://files.pythonhosted.org/packages/4a/a7/3c8becdcc1676f57f13d789a73bfac3effa1b7660f4a30c2f1d5b750ab6b/pycassa-1.2.1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.2.1 2025-09-07T20:50:56,173 Found link https://files.pythonhosted.org/packages/e5/ab/10766d8077397fb8a53bd5e7353b2e0328a9d674fdb743838b466af1d2ea/pycassa-1.2.1-2.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.2.1-2 2025-09-07T20:50:56,173 Found link https://files.pythonhosted.org/packages/d9/45/82d334b4e31b4064ad856559d7aac753c51261818ebc53c61c685380dbb3/pycassa-1.2.1-3.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.2.1-3 2025-09-07T20:50:56,174 Found link https://files.pythonhosted.org/packages/09/52/7b56577964f642870776420d1d252fcf1c98c4cabf4b18116f6afb24bad3/pycassa-1.3.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.3.0 2025-09-07T20:50:56,174 Found link https://files.pythonhosted.org/packages/a7/2d/4fed57302a18f43e70257aef0d97be89f750ddb0f237a92818592c913842/pycassa-1.4.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.4.0 2025-09-07T20:50:56,174 Found link https://files.pythonhosted.org/packages/9b/91/7a950327dd0a0cc2c3306bbe42bf9143392bd7615ea6e1b7d5535f1736ca/pycassa-1.5.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.5.0 2025-09-07T20:50:56,174 Found link https://files.pythonhosted.org/packages/94/c0/52c045dd8252582ec9265c6027fe06608da55220edb0a39741e3674040df/pycassa-1.5.1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.5.1 2025-09-07T20:50:56,175 Found link https://files.pythonhosted.org/packages/ab/46/fa040d84b464b61d9ea7e6ca8dab61acd6cbaf1c24cc6bbeec63b268d5ee/pycassa-1.6.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.6.0 2025-09-07T20:50:56,175 Found link https://files.pythonhosted.org/packages/c3/f0/7b996cde66adfb126f51f01d02c563811cbbe06d45bbeb8bb41e2b34c950/pycassa-1.7.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.7.0 2025-09-07T20:50:56,175 Found link https://files.pythonhosted.org/packages/2b/73/edf2e8f2e7fb0facae71034a552f514a70e7028ca183ab3c162691372b05/pycassa-1.7.1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.7.1 2025-09-07T20:50:56,175 Found link https://files.pythonhosted.org/packages/95/50/f7d5c050f688a43423dc96c927c9182e241564357595dfc6853d7d5b403b/pycassa-1.7.1-2.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.7.1-2 2025-09-07T20:50:56,175 Found link https://files.pythonhosted.org/packages/f5/76/f12e3acce8209cb57fe8c024f39290af9a3197ce1d50762f5aab6e8d216a/pycassa-1.7.2.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.7.2 2025-09-07T20:50:56,176 Found link https://files.pythonhosted.org/packages/51/9a/4f710b06c6b4950ca4049bf1c24159750dc62169560c3c5dbb9a8c7aeec7/pycassa-1.8.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.8.0 2025-09-07T20:50:56,176 Found link https://files.pythonhosted.org/packages/b2/08/694855e5ca0c13a60f0cf516a52bc804d9708e7df55c3ea982ac67e6e235/pycassa-1.8.0-1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.8.0-1 2025-09-07T20:50:56,176 Found link https://files.pythonhosted.org/packages/3c/8e/b59e8e71b44eb5742bfd2dc5096b52c179db9b40f09e5fae008cbe22260b/pycassa-1.8.0-2.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.8.0-2 2025-09-07T20:50:56,176 Found link https://files.pythonhosted.org/packages/cb/5a/418bda5b04302cce1358aac2f73ad9f253464274df05296c063679810cba/pycassa-1.8.0-3.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.8.0-3 2025-09-07T20:50:56,177 Found link https://files.pythonhosted.org/packages/f0/61/6c41b1a294aba2d523ef3a000b55aac52c5e99539e75105182243999b77d/pycassa-1.8.0-4.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.8.0-4 2025-09-07T20:50:56,177 Found link https://files.pythonhosted.org/packages/4b/f9/1037fa7b88d70b1dfb475edbbca636c8b1a041ff56ea3246cae4038f87ce/pycassa-1.9.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.9.0 2025-09-07T20:50:56,177 Found link https://files.pythonhosted.org/packages/34/e2/41b33291328c256ebabf2a8714f7dde5aa8e7a8096cdc50932981e57f9df/pycassa-1.9.1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.9.1 2025-09-07T20:50:56,177 Found link https://files.pythonhosted.org/packages/85/3f/18a3ed802a553979951d1fcf64a34aa5d65b0fa3c3c7a22a904761dabc4c/pycassa-1.10.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.10.0 2025-09-07T20:50:56,177 Found link https://files.pythonhosted.org/packages/5d/24/b3e09eb48d290a447a3ab22caad93b5da666493c959d4b9d2ee95720b857/pycassa-1.11.0.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.11.0 2025-09-07T20:50:56,178 Found link https://files.pythonhosted.org/packages/a4/b5/0059a62e022cbe3ebfaf14ea6ce64265ffa48464a68ce2269356d78791e7/pycassa-1.11.1.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.11.1 2025-09-07T20:50:56,178 Found link https://files.pythonhosted.org/packages/71/a2/a12abafea510efbf696b8386d8a2ffa268d525c6f40b7623871a75a33cbb/pycassa-1.11.1.post.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.11.1.post 2025-09-07T20:50:56,178 Found link https://files.pythonhosted.org/packages/3d/a9/fdf29bb0da3349f144497fad59a3344f6228855636798a88e236b343c17a/pycassa-1.11.2.tar.gz (from https://pypi.org/simple/pycassa/), version: 1.11.2 2025-09-07T20:50:56,179 Fetching project page and analyzing links: https://www.piwheels.org/simple/pycassa/ 2025-09-07T20:50:56,179 Getting page https://www.piwheels.org/simple/pycassa/ 2025-09-07T20:50:56,180 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:50:56,272 Fetched page https://www.piwheels.org/simple/pycassa/ as text/html 2025-09-07T20:50:56,273 Skipping link: not a file: https://www.piwheels.org/simple/pycassa/ 2025-09-07T20:50:56,273 Skipping link: not a file: https://pypi.org/simple/pycassa/ 2025-09-07T20:50:56,300 Given no hashes to check 1 links for project 'pycassa': discarding no candidates 2025-09-07T20:50:56,301 Collecting pycassa==1.0.4 2025-09-07T20:50:56,303 Created temporary directory: /tmp/pip-unpack-ohu7s2lw 2025-09-07T20:50:56,443 Downloading pycassa-1.0.4.tar.gz (62 kB) 2025-09-07T20:50:56,493 Added pycassa==1.0.4 from https://files.pythonhosted.org/packages/de/20/a903a3f5bdbfb46b9ef1a3ba68efd64659a8b3e865e82ed22ef5b1545038/pycassa-1.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-39unds8w' 2025-09-07T20:50:56,494 Running setup.py (path:/tmp/pip-wheel-2qny1zig/pycassa_57502eb57141499fa4aa83ecad1c99cb/setup.py) egg_info for package pycassa 2025-09-07T20:50:56,495 Created temporary directory: /tmp/pip-pip-egg-info-ietc2c3r 2025-09-07T20:50:56,495 Preparing metadata (setup.py): started 2025-09-07T20:50:56,496 Running command python setup.py egg_info 2025-09-07T20:50:56,998 Traceback (most recent call last): 2025-09-07T20:50:56,999 File "", line 2, in 2025-09-07T20:50:57,000 exec(compile(''' 2025-09-07T20:50:57,000 ~~~~^^^^^^^^^^^^ 2025-09-07T20:50:57,000 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:50:57,000 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,000 ...<32 lines>... 2025-09-07T20:50:57,000 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:50:57,000 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,000 ''' % ('/tmp/pip-wheel-2qny1zig/pycassa_57502eb57141499fa4aa83ecad1c99cb/setup.py',), "", "exec")) 2025-09-07T20:50:57,001 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,001 File "", line 35, in 2025-09-07T20:50:57,001 File "/tmp/pip-wheel-2qny1zig/pycassa_57502eb57141499fa4aa83ecad1c99cb/setup.py", line 65 2025-09-07T20:50:57,001 print "" 2025-09-07T20:50:57,001 ^^^^^^^^ 2025-09-07T20:50:57,001 SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? 2025-09-07T20:50:57,085 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:50:57,097 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:50:57,097 exec(compile('"'"''"'"''"'"' 2025-09-07T20:50:57,097 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:50:57,097 # 2025-09-07T20:50:57,097 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:50:57,097 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:50:57,097 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:50:57,097 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:50:57,097 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:50:57,097 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:50:57,097 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:50:57,097 import os, sys, tokenize, traceback 2025-09-07T20:50:57,097 2025-09-07T20:50:57,097 try: 2025-09-07T20:50:57,097 import setuptools 2025-09-07T20:50:57,097 except ImportError: 2025-09-07T20:50:57,097 print( 2025-09-07T20:50:57,097 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:50:57,097 "the build environment with exception:", 2025-09-07T20:50:57,097 file=sys.stderr, 2025-09-07T20:50:57,097 ) 2025-09-07T20:50:57,097 traceback.print_exc() 2025-09-07T20:50:57,097 sys.exit(1) 2025-09-07T20:50:57,097 2025-09-07T20:50:57,097 __file__ = %r 2025-09-07T20:50:57,097 sys.argv[0] = __file__ 2025-09-07T20:50:57,097 2025-09-07T20:50:57,097 if os.path.exists(__file__): 2025-09-07T20:50:57,097 filename = __file__ 2025-09-07T20:50:57,097 with tokenize.open(__file__) as f: 2025-09-07T20:50:57,097 setup_py_code = f.read() 2025-09-07T20:50:57,097 else: 2025-09-07T20:50:57,097 filename = "" 2025-09-07T20:50:57,097 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:50:57,097 2025-09-07T20:50:57,097 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:50:57,097 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-2qny1zig/pycassa_57502eb57141499fa4aa83ecad1c99cb/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ietc2c3r[/] 2025-09-07T20:50:57,097 [bold magenta]cwd[/]: /tmp/pip-wheel-2qny1zig/pycassa_57502eb57141499fa4aa83ecad1c99cb/ 2025-09-07T20:50:57,097 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:50:57,098 ERROR: metadata generation failed 2025-09-07T20:50:57,103 Exception information: 2025-09-07T20:50:57,103 Traceback (most recent call last): 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:50:57,103 call_subprocess( 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~^ 2025-09-07T20:50:57,103 args, 2025-09-07T20:50:57,103 ^^^^^ 2025-09-07T20:50:57,103 ...<2 lines>... 2025-09-07T20:50:57,103 spinner=spinner, 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 ^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:50:57,103 raise error 2025-09-07T20:50:57,103 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:50:57,103 2025-09-07T20:50:57,103 The above exception was the direct cause of the following exception: 2025-09-07T20:50:57,103 2025-09-07T20:50:57,103 Traceback (most recent call last): 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:50:57,103 status = _inner_run() 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:50:57,103 return self.run(options, args) 2025-09-07T20:50:57,103 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:50:57,103 return func(self, options, args) 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:50:57,103 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:50:57,103 result = self._result = resolver.resolve( 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:50:57,103 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 ^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:50:57,103 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:50:57,103 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:50:57,103 if not criterion.candidates: 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:50:57,103 return bool(self._sequence) 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:50:57,103 self._bool = any(self) 2025-09-07T20:50:57,103 ~~~^^^^^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:50:57,103 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:50:57,103 ^^^^^^^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:50:57,103 candidate = func() 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:50:57,103 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:50:57,103 link, template, name, version 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 ^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:50:57,103 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~^ 2025-09-07T20:50:57,103 link, 2025-09-07T20:50:57,103 ^^^^^ 2025-09-07T20:50:57,103 ...<3 lines>... 2025-09-07T20:50:57,103 version=version, 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 ^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:50:57,103 super().__init__( 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:50:57,103 link=link, 2025-09-07T20:50:57,103 ^^^^^^^^^^ 2025-09-07T20:50:57,103 ...<4 lines>... 2025-09-07T20:50:57,103 version=version, 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 ^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:50:57,103 self.dist = self._prepare() 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:50:57,103 dist = self._prepare_distribution() 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:50:57,103 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:50:57,103 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:50:57,103 dist = _get_prepared_distribution( 2025-09-07T20:50:57,103 req, 2025-09-07T20:50:57,103 ...<3 lines>... 2025-09-07T20:50:57,103 self.check_build_deps, 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:50:57,103 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:50:57,103 finder, build_isolation, check_build_deps 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 ^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:50:57,103 self.req.prepare_metadata() 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:50:57,103 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:50:57,103 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:50:57,103 build_env=self.build_env, 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ...<3 lines>... 2025-09-07T20:50:57,103 details=details, 2025-09-07T20:50:57,103 ^^^^^^^^^^^^^^^^ 2025-09-07T20:50:57,103 ) 2025-09-07T20:50:57,103 ^ 2025-09-07T20:50:57,103 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:50:57,103 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:50:57,103 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:50:57,127 Removed pycassa==1.0.4 from https://files.pythonhosted.org/packages/de/20/a903a3f5bdbfb46b9ef1a3ba68efd64659a8b3e865e82ed22ef5b1545038/pycassa-1.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-39unds8w' 2025-09-07T20:50:57,127 Removed build tracker: '/tmp/pip-build-tracker-39unds8w'