2025-09-11T09:01:42,282 Created temporary directory: /tmp/pip-build-tracker-g6zobz8y 2025-09-11T09:01:42,282 Initialized build tracking at /tmp/pip-build-tracker-g6zobz8y 2025-09-11T09:01:42,283 Created build tracker: /tmp/pip-build-tracker-g6zobz8y 2025-09-11T09:01:42,283 Entered build tracker: /tmp/pip-build-tracker-g6zobz8y 2025-09-11T09:01:42,283 Created temporary directory: /tmp/pip-wheel-g44h8d6r 2025-09-11T09:01:42,287 Created temporary directory: /tmp/pip-ephem-wheel-cache-_gp0v6og 2025-09-11T09:01:42,348 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-11T09:01:42,351 2 location(s) to search for versions of spans-and-trees: 2025-09-11T09:01:42,351 * https://pypi.org/simple/spans-and-trees/ 2025-09-11T09:01:42,351 * https://www.piwheels.org/simple/spans-and-trees/ 2025-09-11T09:01:42,352 Fetching project page and analyzing links: https://pypi.org/simple/spans-and-trees/ 2025-09-11T09:01:42,352 Getting page https://pypi.org/simple/spans-and-trees/ 2025-09-11T09:01:42,353 Found index url https://pypi.org/simple/ 2025-09-11T09:01:42,502 Fetched page https://pypi.org/simple/spans-and-trees/ as application/vnd.pypi.simple.v1+json 2025-09-11T09:01:42,504 Found link https://files.pythonhosted.org/packages/5d/65/d3f97b78cbaed4cf681c7434ab255bed56d0fc469758aeb86e96f9518809/spans_and_trees-0.1.0.tar.gz (from https://pypi.org/simple/spans-and-trees/), version: 0.1.0 2025-09-11T09:01:42,504 Found link https://files.pythonhosted.org/packages/d4/2c/3dd0da41d8c24cde907d41ea28840c4ffe48402b91e5de25cf8e6dbdc55b/spans_and_trees-0.1.1.tar.gz (from https://pypi.org/simple/spans-and-trees/), version: 0.1.1 2025-09-11T09:01:42,505 Found link https://files.pythonhosted.org/packages/a7/d4/587116a3ddc80b5d8a3730902121763f7a2133dd79e6b2fb58a095f6ee0a/spans_and_trees-0.1.2.tar.gz (from https://pypi.org/simple/spans-and-trees/), version: 0.1.2 2025-09-11T09:01:42,505 Found link https://files.pythonhosted.org/packages/91/9e/173c1aa99ddbe4d467de0877f2a37f33c00841eaac6a53ccc09a0231c974/spans_and_trees-0.1.3.tar.gz (from https://pypi.org/simple/spans-and-trees/), version: 0.1.3 2025-09-11T09:01:42,505 Found link https://files.pythonhosted.org/packages/52/86/3d8836d7f15b5ffea477a88e13d1c8ad7541c490dcf67e2f7a07feefa014/spans_and_trees-0.1.4.tar.gz (from https://pypi.org/simple/spans-and-trees/), version: 0.1.4 2025-09-11T09:01:42,506 Fetching project page and analyzing links: https://www.piwheels.org/simple/spans-and-trees/ 2025-09-11T09:01:42,506 Getting page https://www.piwheels.org/simple/spans-and-trees/ 2025-09-11T09:01:42,507 Found index url https://www.piwheels.org/simple/ 2025-09-11T09:01:42,612 Fetched page https://www.piwheels.org/simple/spans-and-trees/ as text/html 2025-09-11T09:01:42,613 Skipping link: No binaries permitted for spans-and-trees: https://archive1.piwheels.org/simple/spans-and-trees/spans_and_trees-0.1.4-py3-none-any.whl#sha256=293482376b7b29512e66570b454b726d7cd8f63a33c06835231ac9a172b241fd (from https://www.piwheels.org/simple/spans-and-trees/) 2025-09-11T09:01:42,614 Skipping link: not a file: https://www.piwheels.org/simple/spans-and-trees/ 2025-09-11T09:01:42,614 Skipping link: not a file: https://pypi.org/simple/spans-and-trees/ 2025-09-11T09:01:42,638 Given no hashes to check 1 links for project 'spans-and-trees': discarding no candidates 2025-09-11T09:01:42,640 Collecting spans-and-trees==0.1.0 2025-09-11T09:01:42,641 Created temporary directory: /tmp/pip-unpack-shpqlw0j 2025-09-11T09:01:42,780 Downloading spans_and_trees-0.1.0.tar.gz (5.0 kB) 2025-09-11T09:01:42,796 Added spans-and-trees==0.1.0 from https://files.pythonhosted.org/packages/5d/65/d3f97b78cbaed4cf681c7434ab255bed56d0fc469758aeb86e96f9518809/spans_and_trees-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-g6zobz8y' 2025-09-11T09:01:42,798 Running setup.py (path:/tmp/pip-wheel-g44h8d6r/spans-and-trees_e7c9a87e9763466dad62ee269f76afe8/setup.py) egg_info for package spans-and-trees 2025-09-11T09:01:42,798 Created temporary directory: /tmp/pip-pip-egg-info-nmpkkhnj 2025-09-11T09:01:42,798 Preparing metadata (setup.py): started 2025-09-11T09:01:42,799 Running command python setup.py egg_info 2025-09-11T09:01:43,372 Traceback (most recent call last): 2025-09-11T09:01:43,373 File "", line 2, in 2025-09-11T09:01:43,374 exec(compile(''' 2025-09-11T09:01:43,374 ~~~~^^^^^^^^^^^^ 2025-09-11T09:01:43,374 # This is -- a caller that pip uses to run setup.py 2025-09-11T09:01:43,374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,374 ...<32 lines>... 2025-09-11T09:01:43,375 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T09:01:43,375 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,375 ''' % ('/tmp/pip-wheel-g44h8d6r/spans-and-trees_e7c9a87e9763466dad62ee269f76afe8/setup.py',), "", "exec")) 2025-09-11T09:01:43,375 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,375 File "", line 35, in 2025-09-11T09:01:43,375 File "/tmp/pip-wheel-g44h8d6r/spans-and-trees_e7c9a87e9763466dad62ee269f76afe8/setup.py", line 10, in 2025-09-11T09:01:43,376 with open(path.join(here, 'requirements.txt'), encoding='utf-8') as f: 2025-09-11T09:01:43,376 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,376 File "", line 921, in open 2025-09-11T09:01:43,376 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-g44h8d6r/spans-and-trees_e7c9a87e9763466dad62ee269f76afe8/requirements.txt' 2025-09-11T09:01:43,472 ERROR: python setup.py egg_info exited with 1 2025-09-11T09:01:43,485 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-11T09:01:43,485 exec(compile('"'"''"'"''"'"' 2025-09-11T09:01:43,485 # This is -- a caller that pip uses to run setup.py 2025-09-11T09:01:43,485 # 2025-09-11T09:01:43,485 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-11T09:01:43,485 # import from `distutils.core` to work with newer packaging standards. 2025-09-11T09:01:43,485 # - It provides a clear error message when setuptools is not installed. 2025-09-11T09:01:43,485 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-11T09:01:43,485 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-11T09:01:43,485 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-11T09:01:43,485 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-11T09:01:43,485 import os, sys, tokenize, traceback 2025-09-11T09:01:43,485 2025-09-11T09:01:43,485 try: 2025-09-11T09:01:43,485 import setuptools 2025-09-11T09:01:43,485 except ImportError: 2025-09-11T09:01:43,485 print( 2025-09-11T09:01:43,485 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-11T09:01:43,485 "the build environment with exception:", 2025-09-11T09:01:43,485 file=sys.stderr, 2025-09-11T09:01:43,485 ) 2025-09-11T09:01:43,485 traceback.print_exc() 2025-09-11T09:01:43,485 sys.exit(1) 2025-09-11T09:01:43,485 2025-09-11T09:01:43,485 __file__ = %r 2025-09-11T09:01:43,485 sys.argv[0] = __file__ 2025-09-11T09:01:43,485 2025-09-11T09:01:43,485 if os.path.exists(__file__): 2025-09-11T09:01:43,485 filename = __file__ 2025-09-11T09:01:43,485 with tokenize.open(__file__) as f: 2025-09-11T09:01:43,485 setup_py_code = f.read() 2025-09-11T09:01:43,485 else: 2025-09-11T09:01:43,485 filename = "" 2025-09-11T09:01:43,485 setup_py_code = "from setuptools import setup; setup()" 2025-09-11T09:01:43,485 2025-09-11T09:01:43,485 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T09:01:43,485 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-g44h8d6r/spans-and-trees_e7c9a87e9763466dad62ee269f76afe8/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-nmpkkhnj[/] 2025-09-11T09:01:43,485 [bold magenta]cwd[/]: /tmp/pip-wheel-g44h8d6r/spans-and-trees_e7c9a87e9763466dad62ee269f76afe8/ 2025-09-11T09:01:43,485 Preparing metadata (setup.py): finished with status 'error' 2025-09-11T09:01:43,486 ERROR: metadata generation failed 2025-09-11T09:01:43,492 Exception information: 2025-09-11T09:01:43,492 Traceback (most recent call last): 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-11T09:01:43,492 call_subprocess( 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~^ 2025-09-11T09:01:43,492 args, 2025-09-11T09:01:43,492 ^^^^^ 2025-09-11T09:01:43,492 ...<2 lines>... 2025-09-11T09:01:43,492 spinner=spinner, 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 ^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-11T09:01:43,492 raise error 2025-09-11T09:01:43,492 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-11T09:01:43,492 2025-09-11T09:01:43,492 The above exception was the direct cause of the following exception: 2025-09-11T09:01:43,492 2025-09-11T09:01:43,492 Traceback (most recent call last): 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-11T09:01:43,492 status = _inner_run() 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-11T09:01:43,492 return self.run(options, args) 2025-09-11T09:01:43,492 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-11T09:01:43,492 return func(self, options, args) 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-11T09:01:43,492 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-11T09:01:43,492 result = self._result = resolver.resolve( 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~^ 2025-09-11T09:01:43,492 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 ^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-11T09:01:43,492 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-11T09:01:43,492 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-11T09:01:43,492 if not criterion.candidates: 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-11T09:01:43,492 return bool(self._sequence) 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-11T09:01:43,492 self._bool = any(self) 2025-09-11T09:01:43,492 ~~~^^^^^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-11T09:01:43,492 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-11T09:01:43,492 ^^^^^^^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-11T09:01:43,492 candidate = func() 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-11T09:01:43,492 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T09:01:43,492 link, template, name, version 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 ^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-11T09:01:43,492 self._link_candidate_cache[link] = LinkCandidate( 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~^ 2025-09-11T09:01:43,492 link, 2025-09-11T09:01:43,492 ^^^^^ 2025-09-11T09:01:43,492 ...<3 lines>... 2025-09-11T09:01:43,492 version=version, 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 ^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-11T09:01:43,492 super().__init__( 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~^ 2025-09-11T09:01:43,492 link=link, 2025-09-11T09:01:43,492 ^^^^^^^^^^ 2025-09-11T09:01:43,492 ...<4 lines>... 2025-09-11T09:01:43,492 version=version, 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 ^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-11T09:01:43,492 self.dist = self._prepare() 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-11T09:01:43,492 dist = self._prepare_distribution() 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-11T09:01:43,492 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-11T09:01:43,492 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-11T09:01:43,492 dist = _get_prepared_distribution( 2025-09-11T09:01:43,492 req, 2025-09-11T09:01:43,492 ...<3 lines>... 2025-09-11T09:01:43,492 self.check_build_deps, 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-11T09:01:43,492 abstract_dist.prepare_distribution_metadata( 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T09:01:43,492 finder, build_isolation, check_build_deps 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 ^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-11T09:01:43,492 self.req.prepare_metadata() 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-11T09:01:43,492 self.metadata_directory = generate_metadata_legacy( 2025-09-11T09:01:43,492 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T09:01:43,492 build_env=self.build_env, 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ...<3 lines>... 2025-09-11T09:01:43,492 details=details, 2025-09-11T09:01:43,492 ^^^^^^^^^^^^^^^^ 2025-09-11T09:01:43,492 ) 2025-09-11T09:01:43,492 ^ 2025-09-11T09:01:43,492 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-11T09:01:43,492 raise MetadataGenerationFailed(package_details=details) from error 2025-09-11T09:01:43,492 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-11T09:01:43,516 Removed spans-and-trees==0.1.0 from https://files.pythonhosted.org/packages/5d/65/d3f97b78cbaed4cf681c7434ab255bed56d0fc469758aeb86e96f9518809/spans_and_trees-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-g6zobz8y' 2025-09-11T09:01:43,516 Removed build tracker: '/tmp/pip-build-tracker-g6zobz8y'