2025-09-10T00:57:29,212 Created temporary directory: /tmp/pip-build-tracker-pt7yihvh 2025-09-10T00:57:29,213 Initialized build tracking at /tmp/pip-build-tracker-pt7yihvh 2025-09-10T00:57:29,213 Created build tracker: /tmp/pip-build-tracker-pt7yihvh 2025-09-10T00:57:29,213 Entered build tracker: /tmp/pip-build-tracker-pt7yihvh 2025-09-10T00:57:29,213 Created temporary directory: /tmp/pip-wheel-q2w8dakn 2025-09-10T00:57:29,217 Created temporary directory: /tmp/pip-ephem-wheel-cache-w3rbufdd 2025-09-10T00:57:29,275 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-10T00:57:29,277 2 location(s) to search for versions of xmlsig: 2025-09-10T00:57:29,277 * https://pypi.org/simple/xmlsig/ 2025-09-10T00:57:29,277 * https://www.piwheels.org/simple/xmlsig/ 2025-09-10T00:57:29,278 Fetching project page and analyzing links: https://pypi.org/simple/xmlsig/ 2025-09-10T00:57:29,278 Getting page https://pypi.org/simple/xmlsig/ 2025-09-10T00:57:29,280 Found index url https://pypi.org/simple/ 2025-09-10T00:57:29,350 Fetched page https://pypi.org/simple/xmlsig/ as application/vnd.pypi.simple.v1+json 2025-09-10T00:57:29,353 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/25/d4/24f61d3bc189bafb1c4536334d900f470daff9dde32585f33e25f5cb95b1/xmlsig-0.1.0-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,353 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/9b/d7/2f001d40e05b4a82bfc9698293d2fc2e2ee5f4bdc02e92f314507b5f3184/xmlsig-0.1.1-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,353 Found link https://files.pythonhosted.org/packages/f2/9c/587c6d4687d26792e61fe8a3ce4439756183ee970daf30530077bf551dbb/xmlsig-0.1.2.tar.gz (from https://pypi.org/simple/xmlsig/), version: 0.1.2 2025-09-10T00:57:29,354 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/83/2d/a8d01eb96633c7081aebab2282808cc1881ce3969aeb86e9ca2aa314dc23/xmlsig-0.1.3-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,354 Found link https://files.pythonhosted.org/packages/16/88/646acbdc51a9b34ecf6c88b79d2d72a22e711c74a4789856deaa00bbc4ef/xmlsig-0.1.3.tar.gz (from https://pypi.org/simple/xmlsig/), version: 0.1.3 2025-09-10T00:57:29,354 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/9c/81/1e5ebda4e159a0d8512de7c6e6d05cd1970b94ad1310485298c249ed3799/xmlsig-0.1.4-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,354 Found link https://files.pythonhosted.org/packages/d3/2e/cedbf9234f818b9842495290a40acdca81a57f595965ae51119e95b30ed3/xmlsig-0.1.4.tar.gz (from https://pypi.org/simple/xmlsig/), version: 0.1.4 2025-09-10T00:57:29,354 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/02/8b/c6cab43d11cfc4c597b9c5a672b58859716c3c5478c4518cf91b9e44c2f2/xmlsig-0.1.5-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,354 Found link https://files.pythonhosted.org/packages/58/06/45bd4c533346bd133c009e53f261c183b2f2a44ad1771679376ad14729ab/xmlsig-0.1.5.tar.gz (from https://pypi.org/simple/xmlsig/), version: 0.1.5 2025-09-10T00:57:29,355 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/b1/b4/c01944ceedace895aef936f1f9c4d450c6dcafd08c8f261421b32c1d2435/xmlsig-0.1.6-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,355 Found link https://files.pythonhosted.org/packages/9c/b9/20e857a72f71220994cfb55f08e06306daf297614d6a7f35026e6f1006a7/xmlsig-0.1.6.tar.gz (from https://pypi.org/simple/xmlsig/), version: 0.1.6 2025-09-10T00:57:29,355 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/a2/a7/9970db0e65a40c0a4e7ebecd1c8c70090d821864fa389655ad0e9cebed30/xmlsig-0.1.7-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,355 Found link https://files.pythonhosted.org/packages/ea/6a/b25f7cf27eb2a954b972ccd13760c470059a4c01217489b2c83ff7b1dc49/xmlsig-0.1.7.tar.gz (from https://pypi.org/simple/xmlsig/), version: 0.1.7 2025-09-10T00:57:29,355 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/26/14/ba5b47c031b9aff2f5e3e164a3615dfda4a2ab0e71dd753a69c8952d17b7/xmlsig-0.1.9-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,355 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/87/79/e7613f867639e7b46de6058099b67f7014e6ddd14340cb4854034eca3588/xmlsig-1.0.0-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,356 Found link https://files.pythonhosted.org/packages/93/1f/c543a2077726ef61189c7081c077acacd56f49531fbf436da29359684ea0/xmlsig-1.0.0.tar.gz (from https://pypi.org/simple/xmlsig/), version: 1.0.0 2025-09-10T00:57:29,356 Skipping link: No binaries permitted for xmlsig: https://files.pythonhosted.org/packages/5e/93/c19755cf920693c2dfdf4346856ace1b4e24e36966873f6e740378d6e26a/xmlsig-1.0.1-py2.py3-none-any.whl (from https://pypi.org/simple/xmlsig/) 2025-09-10T00:57:29,356 Found link https://files.pythonhosted.org/packages/20/39/aabbad1b836f6ac1f1618e65aa5bacc54057552d5f2eef9285e8947efe5c/xmlsig-1.0.1.tar.gz (from https://pypi.org/simple/xmlsig/), version: 1.0.1 2025-09-10T00:57:29,356 Fetching project page and analyzing links: https://www.piwheels.org/simple/xmlsig/ 2025-09-10T00:57:29,356 Getting page https://www.piwheels.org/simple/xmlsig/ 2025-09-10T00:57:29,357 Found index url https://www.piwheels.org/simple/ 2025-09-10T00:57:29,449 Fetched page https://www.piwheels.org/simple/xmlsig/ as text/html 2025-09-10T00:57:29,451 Skipping link: No binaries permitted for xmlsig: https://archive1.piwheels.org/simple/xmlsig/xmlsig-1.0.1-py2.py3-none-any.whl#sha256=a5d6cf6f350fa822daa45060fa78b0626115cb00036ccb0969684888a0f4d2b9 (from https://www.piwheels.org/simple/xmlsig/) 2025-09-10T00:57:29,451 Skipping link: No binaries permitted for xmlsig: https://archive1.piwheels.org/simple/xmlsig/xmlsig-1.0.0-py2.py3-none-any.whl#sha256=41f6ec17fb703abb7dcaa020cc9ac2b00b13b3f13319b0a985f7ae2e04c60190 (from https://www.piwheels.org/simple/xmlsig/) 2025-09-10T00:57:29,451 Skipping link: No binaries permitted for xmlsig: https://archive1.piwheels.org/simple/xmlsig/xmlsig-0.1.5-py2.py3-none-any.whl#sha256=b360d33fd3d205f7f44f4b0e2a8698afa4fd7ded4a34afd3dc04ec0e90cd4cfe (from https://www.piwheels.org/simple/xmlsig/) 2025-09-10T00:57:29,451 Skipping link: No binaries permitted for xmlsig: https://archive1.piwheels.org/simple/xmlsig/xmlsig-0.1.4-py2.py3-none-any.whl#sha256=12f9e99728bf3905a2ee32a39696d1bfdb547a0897d3dd9abeffdc4475b7b65e (from https://www.piwheels.org/simple/xmlsig/) 2025-09-10T00:57:29,451 Skipping link: No binaries permitted for xmlsig: https://archive1.piwheels.org/simple/xmlsig/xmlsig-0.1.3-py2.py3-none-any.whl#sha256=93f3a3fa231b508eb29198a66b4b2d6ecd255f4227105eff69ef92a90963c83e (from https://www.piwheels.org/simple/xmlsig/) 2025-09-10T00:57:29,451 Skipping link: No binaries permitted for xmlsig: https://archive1.piwheels.org/simple/xmlsig/xmlsig-0.1.2-py2.py3-none-any.whl#sha256=6db2938b77913fde73afcd7774a4bb7626fbda8311c426699e2d12c317e180ec (from https://www.piwheels.org/simple/xmlsig/) 2025-09-10T00:57:29,452 Skipping link: not a file: https://www.piwheels.org/simple/xmlsig/ 2025-09-10T00:57:29,452 Skipping link: not a file: https://pypi.org/simple/xmlsig/ 2025-09-10T00:57:29,479 Given no hashes to check 1 links for project 'xmlsig': discarding no candidates 2025-09-10T00:57:29,481 Collecting xmlsig==0.1.7 2025-09-10T00:57:29,482 Created temporary directory: /tmp/pip-unpack-nmg6m8w0 2025-09-10T00:57:29,620 Downloading xmlsig-0.1.7.tar.gz (23 kB) 2025-09-10T00:57:29,652 Added xmlsig==0.1.7 from https://files.pythonhosted.org/packages/ea/6a/b25f7cf27eb2a954b972ccd13760c470059a4c01217489b2c83ff7b1dc49/xmlsig-0.1.7.tar.gz to build tracker '/tmp/pip-build-tracker-pt7yihvh' 2025-09-10T00:57:29,653 Running setup.py (path:/tmp/pip-wheel-q2w8dakn/xmlsig_c212c1405197477eb1ec60ed9ad04d60/setup.py) egg_info for package xmlsig 2025-09-10T00:57:29,654 Created temporary directory: /tmp/pip-pip-egg-info-22bqvb3t 2025-09-10T00:57:29,654 Preparing metadata (setup.py): started 2025-09-10T00:57:29,654 Running command python setup.py egg_info 2025-09-10T00:57:30,211 /tmp/pip-wheel-q2w8dakn/xmlsig_c212c1405197477eb1ec60ed9ad04d60/setup.py:3: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. 2025-09-10T00:57:30,211 from pkg_resources import parse_requirements 2025-09-10T00:57:30,541 Traceback (most recent call last): 2025-09-10T00:57:30,543 File "", line 2, in 2025-09-10T00:57:30,544 exec(compile(''' 2025-09-10T00:57:30,544 ~~~~^^^^^^^^^^^^ 2025-09-10T00:57:30,544 # This is -- a caller that pip uses to run setup.py 2025-09-10T00:57:30,544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,544 ...<32 lines>... 2025-09-10T00:57:30,544 exec(compile(setup_py_code, filename, "exec")) 2025-09-10T00:57:30,544 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,544 ''' % ('/tmp/pip-wheel-q2w8dakn/xmlsig_c212c1405197477eb1ec60ed9ad04d60/setup.py',), "", "exec")) 2025-09-10T00:57:30,545 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,545 File "", line 35, in 2025-09-10T00:57:30,545 File "/tmp/pip-wheel-q2w8dakn/xmlsig_c212c1405197477eb1ec60ed9ad04d60/setup.py", line 6, in 2025-09-10T00:57:30,545 with pathlib.Path("requirements.txt").open() as requirements_txt: 2025-09-10T00:57:30,545 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-10T00:57:30,545 File "/usr/lib/python3.13/pathlib/_local.py", line 539, in open 2025-09-10T00:57:30,545 return io.open(self, mode, buffering, encoding, errors, newline) 2025-09-10T00:57:30,546 ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,546 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-10T00:57:30,638 ERROR: python setup.py egg_info exited with 1 2025-09-10T00:57:30,650 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-10T00:57:30,650 exec(compile('"'"''"'"''"'"' 2025-09-10T00:57:30,650 # This is -- a caller that pip uses to run setup.py 2025-09-10T00:57:30,650 # 2025-09-10T00:57:30,650 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-10T00:57:30,650 # import from `distutils.core` to work with newer packaging standards. 2025-09-10T00:57:30,650 # - It provides a clear error message when setuptools is not installed. 2025-09-10T00:57:30,650 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-10T00:57:30,650 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-10T00:57:30,650 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-10T00:57:30,650 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-10T00:57:30,650 import os, sys, tokenize, traceback 2025-09-10T00:57:30,650 2025-09-10T00:57:30,650 try: 2025-09-10T00:57:30,650 import setuptools 2025-09-10T00:57:30,650 except ImportError: 2025-09-10T00:57:30,650 print( 2025-09-10T00:57:30,650 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-10T00:57:30,650 "the build environment with exception:", 2025-09-10T00:57:30,650 file=sys.stderr, 2025-09-10T00:57:30,650 ) 2025-09-10T00:57:30,650 traceback.print_exc() 2025-09-10T00:57:30,650 sys.exit(1) 2025-09-10T00:57:30,650 2025-09-10T00:57:30,650 __file__ = %r 2025-09-10T00:57:30,650 sys.argv[0] = __file__ 2025-09-10T00:57:30,650 2025-09-10T00:57:30,650 if os.path.exists(__file__): 2025-09-10T00:57:30,650 filename = __file__ 2025-09-10T00:57:30,650 with tokenize.open(__file__) as f: 2025-09-10T00:57:30,650 setup_py_code = f.read() 2025-09-10T00:57:30,650 else: 2025-09-10T00:57:30,650 filename = "" 2025-09-10T00:57:30,650 setup_py_code = "from setuptools import setup; setup()" 2025-09-10T00:57:30,650 2025-09-10T00:57:30,650 exec(compile(setup_py_code, filename, "exec")) 2025-09-10T00:57:30,650 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-q2w8dakn/xmlsig_c212c1405197477eb1ec60ed9ad04d60/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-22bqvb3t[/] 2025-09-10T00:57:30,650 [bold magenta]cwd[/]: /tmp/pip-wheel-q2w8dakn/xmlsig_c212c1405197477eb1ec60ed9ad04d60/ 2025-09-10T00:57:30,650 Preparing metadata (setup.py): finished with status 'error' 2025-09-10T00:57:30,651 ERROR: metadata generation failed 2025-09-10T00:57:30,656 Exception information: 2025-09-10T00:57:30,656 Traceback (most recent call last): 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-10T00:57:30,656 call_subprocess( 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~^ 2025-09-10T00:57:30,656 args, 2025-09-10T00:57:30,656 ^^^^^ 2025-09-10T00:57:30,656 ...<2 lines>... 2025-09-10T00:57:30,656 spinner=spinner, 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 ^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-10T00:57:30,656 raise error 2025-09-10T00:57:30,656 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-10T00:57:30,656 2025-09-10T00:57:30,656 The above exception was the direct cause of the following exception: 2025-09-10T00:57:30,656 2025-09-10T00:57:30,656 Traceback (most recent call last): 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-10T00:57:30,656 status = _inner_run() 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-10T00:57:30,656 return self.run(options, args) 2025-09-10T00:57:30,656 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-10T00:57:30,656 return func(self, options, args) 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-10T00:57:30,656 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-10T00:57:30,656 result = self._result = resolver.resolve( 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~^ 2025-09-10T00:57:30,656 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 ^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-10T00:57:30,656 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-10T00:57:30,656 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-10T00:57:30,656 if not criterion.candidates: 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-10T00:57:30,656 return bool(self._sequence) 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-10T00:57:30,656 self._bool = any(self) 2025-09-10T00:57:30,656 ~~~^^^^^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-10T00:57:30,656 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-10T00:57:30,656 ^^^^^^^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-10T00:57:30,656 candidate = func() 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-10T00:57:30,656 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T00:57:30,656 link, template, name, version 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 ^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-10T00:57:30,656 self._link_candidate_cache[link] = LinkCandidate( 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~^ 2025-09-10T00:57:30,656 link, 2025-09-10T00:57:30,656 ^^^^^ 2025-09-10T00:57:30,656 ...<3 lines>... 2025-09-10T00:57:30,656 version=version, 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 ^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-10T00:57:30,656 super().__init__( 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~^ 2025-09-10T00:57:30,656 link=link, 2025-09-10T00:57:30,656 ^^^^^^^^^^ 2025-09-10T00:57:30,656 ...<4 lines>... 2025-09-10T00:57:30,656 version=version, 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 ^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-10T00:57:30,656 self.dist = self._prepare() 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-10T00:57:30,656 dist = self._prepare_distribution() 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-10T00:57:30,656 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-10T00:57:30,656 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-10T00:57:30,656 dist = _get_prepared_distribution( 2025-09-10T00:57:30,656 req, 2025-09-10T00:57:30,656 ...<3 lines>... 2025-09-10T00:57:30,656 self.check_build_deps, 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-10T00:57:30,656 abstract_dist.prepare_distribution_metadata( 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T00:57:30,656 finder, build_isolation, check_build_deps 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 ^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-10T00:57:30,656 self.req.prepare_metadata() 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-10T00:57:30,656 self.metadata_directory = generate_metadata_legacy( 2025-09-10T00:57:30,656 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-10T00:57:30,656 build_env=self.build_env, 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ...<3 lines>... 2025-09-10T00:57:30,656 details=details, 2025-09-10T00:57:30,656 ^^^^^^^^^^^^^^^^ 2025-09-10T00:57:30,656 ) 2025-09-10T00:57:30,656 ^ 2025-09-10T00:57:30,656 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-10T00:57:30,656 raise MetadataGenerationFailed(package_details=details) from error 2025-09-10T00:57:30,656 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-10T00:57:30,679 Removed xmlsig==0.1.7 from https://files.pythonhosted.org/packages/ea/6a/b25f7cf27eb2a954b972ccd13760c470059a4c01217489b2c83ff7b1dc49/xmlsig-0.1.7.tar.gz from build tracker '/tmp/pip-build-tracker-pt7yihvh' 2025-09-10T00:57:30,680 Removed build tracker: '/tmp/pip-build-tracker-pt7yihvh'