2025-09-08T17:01:21,688 Created temporary directory: /tmp/pip-build-tracker-wk6xny0j 2025-09-08T17:01:21,689 Initialized build tracking at /tmp/pip-build-tracker-wk6xny0j 2025-09-08T17:01:21,689 Created build tracker: /tmp/pip-build-tracker-wk6xny0j 2025-09-08T17:01:21,689 Entered build tracker: /tmp/pip-build-tracker-wk6xny0j 2025-09-08T17:01:21,690 Created temporary directory: /tmp/pip-wheel-ib95olet 2025-09-08T17:01:21,693 Created temporary directory: /tmp/pip-ephem-wheel-cache-_n2yz7hd 2025-09-08T17:01:21,752 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T17:01:21,754 2 location(s) to search for versions of py-pandoc-crossref: 2025-09-08T17:01:21,754 * https://pypi.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,754 * https://www.piwheels.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,754 Fetching project page and analyzing links: https://pypi.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,755 Getting page https://pypi.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,756 Found index url https://pypi.org/simple/ 2025-09-08T17:01:21,826 Fetched page https://pypi.org/simple/py-pandoc-crossref/ as application/vnd.pypi.simple.v1+json 2025-09-08T17:01:21,829 Found link https://files.pythonhosted.org/packages/6e/fb/32fa12691144049775ec423c1beda2a7d65c5ac0cbac61b94a3ca5d335f5/py-pandoc-crossref-0.3.4.0.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0 2025-09-08T17:01:21,830 Found link https://files.pythonhosted.org/packages/15/ea/14a451bf96ad0c14a6c01d7e17ee3f744b6d2c5b75f352d7ea97ad42a66e/py-pandoc-crossref-0.3.4.0.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0.1 2025-09-08T17:01:21,830 Found link https://files.pythonhosted.org/packages/60/11/9aa67797376115899c4c4f5cf0f9f391abb5b5c5a286d93bfbb510c0dd58/py-pandoc-crossref-0.3.4.0.2.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0.2 2025-09-08T17:01:21,830 Found link https://files.pythonhosted.org/packages/aa/ba/f09f873b44a3cc4dc788e987968cc9c3b1907a9e3747d1960fcd37cb4516/py-pandoc-crossref-0.3.4.0.2.6.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0.2.6 2025-09-08T17:01:21,831 Found link https://files.pythonhosted.org/packages/a5/20/a39e138e49f66007b3dc77efe125bcb1a54893eb2ad0a4969153d5bb91c5/py-pandoc-crossref-0.3.4.0.3.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0.3 2025-09-08T17:01:21,831 Found link https://files.pythonhosted.org/packages/2d/e2/704fcf022bfcc9a4f251043913b9744d436ee332d3bd277c1d1bd883cecc/py-pandoc-crossref-0.3.4.0.4.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0.4 2025-09-08T17:01:21,831 Found link https://files.pythonhosted.org/packages/e8/e6/aee2d554508435cf4a1ccbf7e56e9d9799e01c9c91349005331610254bac/py-pandoc-crossref-0.3.4.0.5.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0.5 2025-09-08T17:01:21,831 Found link https://files.pythonhosted.org/packages/d3/34/05df0baec5b49e4c7e25d7efdd020c59f365e596524bdf140acbb05b70ff/py-pandoc-crossref-0.3.4.0.6.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.0.6 2025-09-08T17:01:21,831 Found link https://files.pythonhosted.org/packages/38/7c/1cb354e11f112f9714a60ae808ee96a0dea3fbc36800d38bba5f26cde40f/py-pandoc-crossref-0.3.4.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.1 2025-09-08T17:01:21,832 Found link https://files.pythonhosted.org/packages/d9/98/3759fe7b334cece357a2dc2bbac04670f35bb7474fc58a580a4d4e0d7bef/py-pandoc-crossref-0.3.4.1.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.1.1 2025-09-08T17:01:21,832 Found link https://files.pythonhosted.org/packages/46/be/37cfa180385c5897808dddfe64e76594b4d714211471a2820b5dfed42b9e/py-pandoc-crossref-0.3.4.2.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.4.2 2025-09-08T17:01:21,832 Found link https://files.pythonhosted.org/packages/83/83/56b4c1fb73548e62c4f854e96131174735cca528b5998edb1145c5bb8808/py-pandoc-crossref-0.3.5.0.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.5.0 2025-09-08T17:01:21,832 Found link https://files.pythonhosted.org/packages/9a/1b/a81c6268e4945eb2a858294d4892f995dbc05a4814ac5c1a6c287be7fdd8/py-pandoc-crossref-0.3.5.0.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.5.0.1 2025-09-08T17:01:21,833 Found link https://files.pythonhosted.org/packages/c0/61/f72b1b83eaac34fe9db15c99201248525eebc465953e233d72622db9d3b6/py-pandoc-crossref-0.3.5.0.2.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.5.0.2 2025-09-08T17:01:21,833 Found link https://files.pythonhosted.org/packages/5b/7a/066a93cb44c9b15d387f12d41a52b31d4584f8a4bf488144dcaa1469aec6/py-pandoc-crossref-0.3.6.0.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.0 2025-09-08T17:01:21,833 Found link https://files.pythonhosted.org/packages/55/c9/e08098b03f2d71c96ec92b4222fa688a727a2b52ac419f5a3c3fb15bb891/py-pandoc-crossref-0.3.6.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.1 2025-09-08T17:01:21,833 Found link https://files.pythonhosted.org/packages/3b/97/2683c8ceb7a359468051ef31aefe25e769b18d1378a06339fd720b9d65ae/py-pandoc-crossref-0.3.6.1.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.1.1 2025-09-08T17:01:21,834 Found link https://files.pythonhosted.org/packages/a3/92/85061f4b21112f9cd77ea5b375fa5bf7b2f2f5de32c861e3f1b7fece63a2/py-pandoc-crossref-0.3.6.1.2.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.1.2 2025-09-08T17:01:21,834 Found link https://files.pythonhosted.org/packages/31/27/1ff8fbefe675ad48898397b9892cb9d7492898e2a9d6de307fd0f413c321/py-pandoc-crossref-0.3.6.2.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.2 2025-09-08T17:01:21,834 Found link https://files.pythonhosted.org/packages/13/3f/6c2a54db7c4e8fd768b0cc21a028193046e0d3da84be2431124937fd9eab/py-pandoc-crossref-0.3.6.2.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.2.1 2025-09-08T17:01:21,834 Found link https://files.pythonhosted.org/packages/30/4f/5207e573551f31cbee7fd6741bff17a02d9d59d10d82222cb173545bb0d9/py-pandoc-crossref-0.3.6.3.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.3 2025-09-08T17:01:21,834 Found link https://files.pythonhosted.org/packages/ff/a5/01c2faa27b99d9344de5bd90e20b937ec839b4c70808ac381c3921c028b5/py-pandoc-crossref-0.3.6.4.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.4 2025-09-08T17:01:21,835 Found link https://files.pythonhosted.org/packages/80/fc/25be909e03e3b9fd8e2e9638d34fd93b2e462b2bdff50d122ff63359959b/py-pandoc-crossref-0.3.6.4.1.tar.gz (from https://pypi.org/simple/py-pandoc-crossref/) (requires-python:>=3.6), version: 0.3.6.4.1 2025-09-08T17:01:21,835 Fetching project page and analyzing links: https://www.piwheels.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,835 Getting page https://www.piwheels.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,836 Found index url https://www.piwheels.org/simple/ 2025-09-08T17:01:21,933 Fetched page https://www.piwheels.org/simple/py-pandoc-crossref/ as text/html 2025-09-08T17:01:21,934 Skipping link: not a file: https://www.piwheels.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,934 Skipping link: not a file: https://pypi.org/simple/py-pandoc-crossref/ 2025-09-08T17:01:21,964 Given no hashes to check 1 links for project 'py-pandoc-crossref': discarding no candidates 2025-09-08T17:01:21,965 Collecting py-pandoc-crossref==0.3.4.0.5 2025-09-08T17:01:21,966 Created temporary directory: /tmp/pip-unpack-7nb068iy 2025-09-08T17:01:22,106 Downloading py-pandoc-crossref-0.3.4.0.5.tar.gz (9.6 kB) 2025-09-08T17:01:22,118 Added py-pandoc-crossref==0.3.4.0.5 from https://files.pythonhosted.org/packages/e8/e6/aee2d554508435cf4a1ccbf7e56e9d9799e01c9c91349005331610254bac/py-pandoc-crossref-0.3.4.0.5.tar.gz to build tracker '/tmp/pip-build-tracker-wk6xny0j' 2025-09-08T17:01:22,119 Running setup.py (path:/tmp/pip-wheel-ib95olet/py-pandoc-crossref_8846daacd378425abde696539cc800fd/setup.py) egg_info for package py-pandoc-crossref 2025-09-08T17:01:22,120 Created temporary directory: /tmp/pip-pip-egg-info-vstvc1df 2025-09-08T17:01:22,120 Preparing metadata (setup.py): started 2025-09-08T17:01:22,121 Running command python setup.py egg_info 2025-09-08T17:01:22,686 Traceback (most recent call last): 2025-09-08T17:01:22,688 File "", line 2, in 2025-09-08T17:01:22,688 exec(compile(''' 2025-09-08T17:01:22,688 ~~~~^^^^^^^^^^^^ 2025-09-08T17:01:22,688 # This is -- a caller that pip uses to run setup.py 2025-09-08T17:01:22,688 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,689 ...<32 lines>... 2025-09-08T17:01:22,689 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T17:01:22,689 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,689 ''' % ('/tmp/pip-wheel-ib95olet/py-pandoc-crossref_8846daacd378425abde696539cc800fd/setup.py',), "", "exec")) 2025-09-08T17:01:22,689 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,689 File "", line 35, in 2025-09-08T17:01:22,689 File "/tmp/pip-wheel-ib95olet/py-pandoc-crossref_8846daacd378425abde696539cc800fd/setup.py", line 25, in 2025-09-08T17:01:22,690 assert_64_bit_os() 2025-09-08T17:01:22,690 ~~~~~~~~~~~~~~~~^^ 2025-09-08T17:01:22,690 File "/tmp/pip-wheel-ib95olet/py-pandoc-crossref_8846daacd378425abde696539cc800fd/setup.py", line 19, in assert_64_bit_os 2025-09-08T17:01:22,690 raise RuntimeError('Only 64bit OS is supported.') 2025-09-08T17:01:22,690 RuntimeError: Only 64bit OS is supported. 2025-09-08T17:01:22,775 ERROR: python setup.py egg_info exited with 1 2025-09-08T17:01:22,787 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T17:01:22,787 exec(compile('"'"''"'"''"'"' 2025-09-08T17:01:22,787 # This is -- a caller that pip uses to run setup.py 2025-09-08T17:01:22,787 # 2025-09-08T17:01:22,787 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T17:01:22,787 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T17:01:22,787 # - It provides a clear error message when setuptools is not installed. 2025-09-08T17:01:22,787 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T17:01:22,787 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T17:01:22,787 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T17:01:22,787 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T17:01:22,787 import os, sys, tokenize, traceback 2025-09-08T17:01:22,787 2025-09-08T17:01:22,787 try: 2025-09-08T17:01:22,787 import setuptools 2025-09-08T17:01:22,787 except ImportError: 2025-09-08T17:01:22,787 print( 2025-09-08T17:01:22,787 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T17:01:22,787 "the build environment with exception:", 2025-09-08T17:01:22,787 file=sys.stderr, 2025-09-08T17:01:22,787 ) 2025-09-08T17:01:22,787 traceback.print_exc() 2025-09-08T17:01:22,787 sys.exit(1) 2025-09-08T17:01:22,787 2025-09-08T17:01:22,787 __file__ = %r 2025-09-08T17:01:22,787 sys.argv[0] = __file__ 2025-09-08T17:01:22,787 2025-09-08T17:01:22,787 if os.path.exists(__file__): 2025-09-08T17:01:22,787 filename = __file__ 2025-09-08T17:01:22,787 with tokenize.open(__file__) as f: 2025-09-08T17:01:22,787 setup_py_code = f.read() 2025-09-08T17:01:22,787 else: 2025-09-08T17:01:22,787 filename = "" 2025-09-08T17:01:22,787 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T17:01:22,787 2025-09-08T17:01:22,787 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T17:01:22,787 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ib95olet/py-pandoc-crossref_8846daacd378425abde696539cc800fd/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-vstvc1df[/] 2025-09-08T17:01:22,787 [bold magenta]cwd[/]: /tmp/pip-wheel-ib95olet/py-pandoc-crossref_8846daacd378425abde696539cc800fd/ 2025-09-08T17:01:22,788 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T17:01:22,788 ERROR: metadata generation failed 2025-09-08T17:01:22,794 Exception information: 2025-09-08T17:01:22,794 Traceback (most recent call last): 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T17:01:22,794 call_subprocess( 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~^ 2025-09-08T17:01:22,794 args, 2025-09-08T17:01:22,794 ^^^^^ 2025-09-08T17:01:22,794 ...<2 lines>... 2025-09-08T17:01:22,794 spinner=spinner, 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 ^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T17:01:22,794 raise error 2025-09-08T17:01:22,794 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T17:01:22,794 2025-09-08T17:01:22,794 The above exception was the direct cause of the following exception: 2025-09-08T17:01:22,794 2025-09-08T17:01:22,794 Traceback (most recent call last): 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T17:01:22,794 status = _inner_run() 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T17:01:22,794 return self.run(options, args) 2025-09-08T17:01:22,794 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T17:01:22,794 return func(self, options, args) 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T17:01:22,794 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T17:01:22,794 result = self._result = resolver.resolve( 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~^ 2025-09-08T17:01:22,794 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 ^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T17:01:22,794 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T17:01:22,794 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T17:01:22,794 if not criterion.candidates: 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T17:01:22,794 return bool(self._sequence) 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T17:01:22,794 self._bool = any(self) 2025-09-08T17:01:22,794 ~~~^^^^^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T17:01:22,794 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T17:01:22,794 ^^^^^^^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T17:01:22,794 candidate = func() 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T17:01:22,794 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T17:01:22,794 link, template, name, version 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 ^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T17:01:22,794 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~^ 2025-09-08T17:01:22,794 link, 2025-09-08T17:01:22,794 ^^^^^ 2025-09-08T17:01:22,794 ...<3 lines>... 2025-09-08T17:01:22,794 version=version, 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 ^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T17:01:22,794 super().__init__( 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~^ 2025-09-08T17:01:22,794 link=link, 2025-09-08T17:01:22,794 ^^^^^^^^^^ 2025-09-08T17:01:22,794 ...<4 lines>... 2025-09-08T17:01:22,794 version=version, 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 ^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T17:01:22,794 self.dist = self._prepare() 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T17:01:22,794 dist = self._prepare_distribution() 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T17:01:22,794 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T17:01:22,794 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T17:01:22,794 dist = _get_prepared_distribution( 2025-09-08T17:01:22,794 req, 2025-09-08T17:01:22,794 ...<3 lines>... 2025-09-08T17:01:22,794 self.check_build_deps, 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T17:01:22,794 abstract_dist.prepare_distribution_metadata( 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T17:01:22,794 finder, build_isolation, check_build_deps 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 ^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T17:01:22,794 self.req.prepare_metadata() 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T17:01:22,794 self.metadata_directory = generate_metadata_legacy( 2025-09-08T17:01:22,794 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T17:01:22,794 build_env=self.build_env, 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ...<3 lines>... 2025-09-08T17:01:22,794 details=details, 2025-09-08T17:01:22,794 ^^^^^^^^^^^^^^^^ 2025-09-08T17:01:22,794 ) 2025-09-08T17:01:22,794 ^ 2025-09-08T17:01:22,794 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T17:01:22,794 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T17:01:22,794 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T17:01:22,815 Removed py-pandoc-crossref==0.3.4.0.5 from https://files.pythonhosted.org/packages/e8/e6/aee2d554508435cf4a1ccbf7e56e9d9799e01c9c91349005331610254bac/py-pandoc-crossref-0.3.4.0.5.tar.gz from build tracker '/tmp/pip-build-tracker-wk6xny0j' 2025-09-08T17:01:22,815 Removed build tracker: '/tmp/pip-build-tracker-wk6xny0j'