2025-09-09T02:52:54,328 Created temporary directory: /tmp/pip-build-tracker-5qxmrmrb 2025-09-09T02:52:54,329 Initialized build tracking at /tmp/pip-build-tracker-5qxmrmrb 2025-09-09T02:52:54,329 Created build tracker: /tmp/pip-build-tracker-5qxmrmrb 2025-09-09T02:52:54,329 Entered build tracker: /tmp/pip-build-tracker-5qxmrmrb 2025-09-09T02:52:54,330 Created temporary directory: /tmp/pip-wheel-x5th1ksj 2025-09-09T02:52:54,333 Created temporary directory: /tmp/pip-ephem-wheel-cache-46zkad34 2025-09-09T02:52:54,391 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T02:52:54,393 2 location(s) to search for versions of molpdf: 2025-09-09T02:52:54,393 * https://pypi.org/simple/molpdf/ 2025-09-09T02:52:54,393 * https://www.piwheels.org/simple/molpdf/ 2025-09-09T02:52:54,394 Fetching project page and analyzing links: https://pypi.org/simple/molpdf/ 2025-09-09T02:52:54,394 Getting page https://pypi.org/simple/molpdf/ 2025-09-09T02:52:54,395 Found index url https://pypi.org/simple/ 2025-09-09T02:52:54,464 Fetched page https://pypi.org/simple/molpdf/ as application/vnd.pypi.simple.v1+json 2025-09-09T02:52:54,466 Found link https://files.pythonhosted.org/packages/85/27/cc2a9a5b8a62261abccf2aed734f7d6383809f75cf3fd476a870b360ec1d/molpdf-0.1.0.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.1.0 2025-09-09T02:52:54,467 Found link https://files.pythonhosted.org/packages/99/6f/282467d79125dca084b578a71bf43b40f337bd10d185963dba7bce6ed43f/molpdf-0.2.0.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.2.0 2025-09-09T02:52:54,467 Found link https://files.pythonhosted.org/packages/a1/a6/04928404da1827f3497fd312a8ee0b06d592f49de92fdb4bed67fc6a5e6d/molpdf-0.2.1.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.2.1 2025-09-09T02:52:54,467 Found link https://files.pythonhosted.org/packages/75/06/da3aa9433afc4a83bffb14dec37c58f71de33d7c22b88a1f64e4a587b304/molpdf-0.2.2.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.2.2 2025-09-09T02:52:54,467 Found link https://files.pythonhosted.org/packages/aa/03/ef91dcaeeca94dca77a9b0fe8fe0cf8ed875c7cd5fbed337f5b1a8f3e071/molpdf-0.2.4.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.2.4 2025-09-09T02:52:54,468 Found link https://files.pythonhosted.org/packages/b3/5f/2c74d804cb6cdc442a7f49395427b7601ff27a5eb9ee381b13f6aaa69220/molpdf-0.2.5.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.2.5 2025-09-09T02:52:54,468 Found link https://files.pythonhosted.org/packages/e7/85/1fa47335b5f06dbf3c0e6519e77b36d7e131266af5c1c0dd9e754dfd951b/molpdf-0.2.6.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.2.6 2025-09-09T02:52:54,468 Found link https://files.pythonhosted.org/packages/ea/04/ba05d6ebdfab6be5f56c8585e49001820857c261bbc342a2045bf809ca24/molpdf-0.3.0.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.3.0 2025-09-09T02:52:54,468 Found link https://files.pythonhosted.org/packages/ad/97/189a5944f7aa584ee549a9432fed6af9825565915986e23d50aaf6ec1b60/molpdf-0.4.0.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.4.0 2025-09-09T02:52:54,468 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/53/39/e93cb97059bfcca75bce14fceada91faf80a2473d9064e869549abadaf49/molpdf-0.4.1-py3.8.egg (from https://pypi.org/simple/molpdf/) 2025-09-09T02:52:54,468 Found link https://files.pythonhosted.org/packages/0f/28/c8b1d08a1e32fe2dca30b5d1af5aaa22a1710cb64b9dd6bedd13dcdd6af3/molpdf-0.4.2.tar.gz (from https://pypi.org/simple/molpdf/), version: 0.4.2 2025-09-09T02:52:54,469 Found link https://files.pythonhosted.org/packages/d7/4c/20b773c58b86cbc7e0cb7f959d7fa09046a8e1032fe756ed36c1a932f2fb/molpdf-1.0.0.tar.gz (from https://pypi.org/simple/molpdf/), version: 1.0.0 2025-09-09T02:52:54,469 Found link https://files.pythonhosted.org/packages/b2/0b/8b33379554d22bb2d39345fb232f4a06b7e88a2693bb4fae953f22e6ab16/molpdf-1.0.1.tar.gz (from https://pypi.org/simple/molpdf/), version: 1.0.1 2025-09-09T02:52:54,469 Found link https://files.pythonhosted.org/packages/29/12/f94185519e45cdf221ef5dbd16571c2d151c68cc37407fc39a8d148625af/molpdf-1.0.2.tar.gz (from https://pypi.org/simple/molpdf/), version: 1.0.2 2025-09-09T02:52:54,469 Fetching project page and analyzing links: https://www.piwheels.org/simple/molpdf/ 2025-09-09T02:52:54,470 Getting page https://www.piwheels.org/simple/molpdf/ 2025-09-09T02:52:54,470 Found index url https://www.piwheels.org/simple/ 2025-09-09T02:52:54,562 Fetched page https://www.piwheels.org/simple/molpdf/ as text/html 2025-09-09T02:52:54,565 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-1.0.2-py3-none-any.whl#sha256=5561612861a9e2a4951710e1c5394dd3064089d3320de0900541678edab197b5 (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,565 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-1.0.1-py3-none-any.whl#sha256=8661c3d2a2a968419563cf8295560189a5a37ca18fc5cb999d873cec232ad619 (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,565 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-1.0.0-py3-none-any.whl#sha256=9dafe21b4b86e707c648b802956b8c30d6c1b7b5e7ed85fcc7f73fdb7d81c7da (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,565 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-0.4.2-py3-none-any.whl#sha256=f74e1fccab89d34965b9a6dc9b328921a0cdc5f7f8b541eef89d832aa9ebc2e9 (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,565 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-0.4.0-py3-none-any.whl#sha256=801145bc57c3309c786eea1ba058aaed94e05ca7506a89f90368546398abcd03 (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,565 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-0.3.0-py3-none-any.whl#sha256=a622de704aecf4f46903b62864244274138afbd5cac27c6725f07661ed670cc1 (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,566 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-0.2.6-py3-none-any.whl#sha256=c91ef32f30cde8076819c459518eb54300ca4934e99ec7dee9108b64c4d82228 (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,566 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-0.2.5-py3-none-any.whl#sha256=c4a488d44bd3a49fce75d7996ea7fe82ae4e872945c80fd2e7254263cf39d7ee (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,566 Skipping link: No binaries permitted for molpdf: https://archive1.piwheels.org/simple/molpdf/molpdf-0.2.4-py3-none-any.whl#sha256=8e459970761053057bb4b76e43f20ad9ccd6aee7b977a8716b3fbe83514e66f5 (from https://www.piwheels.org/simple/molpdf/) 2025-09-09T02:52:54,566 Skipping link: not a file: https://www.piwheels.org/simple/molpdf/ 2025-09-09T02:52:54,566 Skipping link: not a file: https://pypi.org/simple/molpdf/ 2025-09-09T02:52:54,590 Given no hashes to check 1 links for project 'molpdf': discarding no candidates 2025-09-09T02:52:54,591 Collecting molpdf==0.2.2 2025-09-09T02:52:54,593 Created temporary directory: /tmp/pip-unpack-1oew11ie 2025-09-09T02:52:54,729 Downloading molpdf-0.2.2.tar.gz (8.0 kB) 2025-09-09T02:52:54,756 Added molpdf==0.2.2 from https://files.pythonhosted.org/packages/75/06/da3aa9433afc4a83bffb14dec37c58f71de33d7c22b88a1f64e4a587b304/molpdf-0.2.2.tar.gz to build tracker '/tmp/pip-build-tracker-5qxmrmrb' 2025-09-09T02:52:54,757 Running setup.py (path:/tmp/pip-wheel-x5th1ksj/molpdf_eabf23f05c31460db1539143232fc291/setup.py) egg_info for package molpdf 2025-09-09T02:52:54,757 Created temporary directory: /tmp/pip-pip-egg-info-odntderi 2025-09-09T02:52:54,757 Preparing metadata (setup.py): started 2025-09-09T02:52:54,758 Running command python setup.py egg_info 2025-09-09T02:52:55,278 Traceback (most recent call last): 2025-09-09T02:52:55,281 File "", line 2, in 2025-09-09T02:52:55,282 exec(compile(''' 2025-09-09T02:52:55,282 ~~~~^^^^^^^^^^^^ 2025-09-09T02:52:55,282 # This is -- a caller that pip uses to run setup.py 2025-09-09T02:52:55,282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,282 ...<32 lines>... 2025-09-09T02:52:55,282 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T02:52:55,282 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,283 ''' % ('/tmp/pip-wheel-x5th1ksj/molpdf_eabf23f05c31460db1539143232fc291/setup.py',), "", "exec")) 2025-09-09T02:52:55,283 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,283 File "", line 35, in 2025-09-09T02:52:55,283 File "/tmp/pip-wheel-x5th1ksj/molpdf_eabf23f05c31460db1539143232fc291/setup.py", line 50, in 2025-09-09T02:52:55,283 install_requires=_parse_requirements('requires.txt'), 2025-09-09T02:52:55,283 ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,283 File "/tmp/pip-wheel-x5th1ksj/molpdf_eabf23f05c31460db1539143232fc291/setup.py", line 28, in _parse_requirements 2025-09-09T02:52:55,283 return distutils.text_file.TextFile(filename=str(Path(__file__).with_name(filename))).readlines() 2025-09-09T02:52:55,284 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,284 File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/text_file.py", line 103, in __init__ 2025-09-09T02:52:55,284 self.open(filename) 2025-09-09T02:52:55,284 ~~~~~~~~~^^^^^^^^^^ 2025-09-09T02:52:55,284 File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/text_file.py", line 118, in open 2025-09-09T02:52:55,284 self.file = open(self.filename, errors=self.errors, encoding='utf-8') 2025-09-09T02:52:55,284 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,284 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-x5th1ksj/molpdf_eabf23f05c31460db1539143232fc291/requires.txt' 2025-09-09T02:52:55,375 ERROR: python setup.py egg_info exited with 1 2025-09-09T02:52:55,387 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T02:52:55,387 exec(compile('"'"''"'"''"'"' 2025-09-09T02:52:55,387 # This is -- a caller that pip uses to run setup.py 2025-09-09T02:52:55,387 # 2025-09-09T02:52:55,387 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T02:52:55,387 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T02:52:55,387 # - It provides a clear error message when setuptools is not installed. 2025-09-09T02:52:55,387 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T02:52:55,387 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T02:52:55,387 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T02:52:55,387 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T02:52:55,387 import os, sys, tokenize, traceback 2025-09-09T02:52:55,387 2025-09-09T02:52:55,387 try: 2025-09-09T02:52:55,387 import setuptools 2025-09-09T02:52:55,387 except ImportError: 2025-09-09T02:52:55,387 print( 2025-09-09T02:52:55,387 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T02:52:55,387 "the build environment with exception:", 2025-09-09T02:52:55,387 file=sys.stderr, 2025-09-09T02:52:55,387 ) 2025-09-09T02:52:55,387 traceback.print_exc() 2025-09-09T02:52:55,387 sys.exit(1) 2025-09-09T02:52:55,387 2025-09-09T02:52:55,387 __file__ = %r 2025-09-09T02:52:55,387 sys.argv[0] = __file__ 2025-09-09T02:52:55,387 2025-09-09T02:52:55,387 if os.path.exists(__file__): 2025-09-09T02:52:55,387 filename = __file__ 2025-09-09T02:52:55,387 with tokenize.open(__file__) as f: 2025-09-09T02:52:55,387 setup_py_code = f.read() 2025-09-09T02:52:55,387 else: 2025-09-09T02:52:55,387 filename = "" 2025-09-09T02:52:55,387 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T02:52:55,387 2025-09-09T02:52:55,387 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T02:52:55,387 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-x5th1ksj/molpdf_eabf23f05c31460db1539143232fc291/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-odntderi[/] 2025-09-09T02:52:55,387 [bold magenta]cwd[/]: /tmp/pip-wheel-x5th1ksj/molpdf_eabf23f05c31460db1539143232fc291/ 2025-09-09T02:52:55,388 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T02:52:55,388 ERROR: metadata generation failed 2025-09-09T02:52:55,393 Exception information: 2025-09-09T02:52:55,393 Traceback (most recent call last): 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T02:52:55,393 call_subprocess( 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~^ 2025-09-09T02:52:55,393 args, 2025-09-09T02:52:55,393 ^^^^^ 2025-09-09T02:52:55,393 ...<2 lines>... 2025-09-09T02:52:55,393 spinner=spinner, 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 ^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T02:52:55,393 raise error 2025-09-09T02:52:55,393 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T02:52:55,393 2025-09-09T02:52:55,393 The above exception was the direct cause of the following exception: 2025-09-09T02:52:55,393 2025-09-09T02:52:55,393 Traceback (most recent call last): 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T02:52:55,393 status = _inner_run() 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T02:52:55,393 return self.run(options, args) 2025-09-09T02:52:55,393 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T02:52:55,393 return func(self, options, args) 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T02:52:55,393 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T02:52:55,393 result = self._result = resolver.resolve( 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~^ 2025-09-09T02:52:55,393 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 ^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T02:52:55,393 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T02:52:55,393 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T02:52:55,393 if not criterion.candidates: 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T02:52:55,393 return bool(self._sequence) 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T02:52:55,393 self._bool = any(self) 2025-09-09T02:52:55,393 ~~~^^^^^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T02:52:55,393 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T02:52:55,393 ^^^^^^^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T02:52:55,393 candidate = func() 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T02:52:55,393 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T02:52:55,393 link, template, name, version 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 ^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T02:52:55,393 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~^ 2025-09-09T02:52:55,393 link, 2025-09-09T02:52:55,393 ^^^^^ 2025-09-09T02:52:55,393 ...<3 lines>... 2025-09-09T02:52:55,393 version=version, 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 ^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T02:52:55,393 super().__init__( 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~^ 2025-09-09T02:52:55,393 link=link, 2025-09-09T02:52:55,393 ^^^^^^^^^^ 2025-09-09T02:52:55,393 ...<4 lines>... 2025-09-09T02:52:55,393 version=version, 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 ^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T02:52:55,393 self.dist = self._prepare() 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T02:52:55,393 dist = self._prepare_distribution() 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T02:52:55,393 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T02:52:55,393 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T02:52:55,393 dist = _get_prepared_distribution( 2025-09-09T02:52:55,393 req, 2025-09-09T02:52:55,393 ...<3 lines>... 2025-09-09T02:52:55,393 self.check_build_deps, 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T02:52:55,393 abstract_dist.prepare_distribution_metadata( 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T02:52:55,393 finder, build_isolation, check_build_deps 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 ^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T02:52:55,393 self.req.prepare_metadata() 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T02:52:55,393 self.metadata_directory = generate_metadata_legacy( 2025-09-09T02:52:55,393 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T02:52:55,393 build_env=self.build_env, 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ...<3 lines>... 2025-09-09T02:52:55,393 details=details, 2025-09-09T02:52:55,393 ^^^^^^^^^^^^^^^^ 2025-09-09T02:52:55,393 ) 2025-09-09T02:52:55,393 ^ 2025-09-09T02:52:55,393 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T02:52:55,393 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T02:52:55,393 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T02:52:55,414 Removed molpdf==0.2.2 from https://files.pythonhosted.org/packages/75/06/da3aa9433afc4a83bffb14dec37c58f71de33d7c22b88a1f64e4a587b304/molpdf-0.2.2.tar.gz from build tracker '/tmp/pip-build-tracker-5qxmrmrb' 2025-09-09T02:52:55,414 Removed build tracker: '/tmp/pip-build-tracker-5qxmrmrb'