2025-09-07T21:32:50,865 Created temporary directory: /tmp/pip-build-tracker-ieph0l83 2025-09-07T21:32:50,866 Initialized build tracking at /tmp/pip-build-tracker-ieph0l83 2025-09-07T21:32:50,866 Created build tracker: /tmp/pip-build-tracker-ieph0l83 2025-09-07T21:32:50,866 Entered build tracker: /tmp/pip-build-tracker-ieph0l83 2025-09-07T21:32:50,866 Created temporary directory: /tmp/pip-wheel-n1zctpnd 2025-09-07T21:32:50,869 Created temporary directory: /tmp/pip-ephem-wheel-cache-ck4h6a2o 2025-09-07T21:32:50,929 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T21:32:50,931 2 location(s) to search for versions of backlift-test: 2025-09-07T21:32:50,931 * https://pypi.org/simple/backlift-test/ 2025-09-07T21:32:50,931 * https://www.piwheels.org/simple/backlift-test/ 2025-09-07T21:32:50,932 Fetching project page and analyzing links: https://pypi.org/simple/backlift-test/ 2025-09-07T21:32:50,932 Getting page https://pypi.org/simple/backlift-test/ 2025-09-07T21:32:50,933 Found index url https://pypi.org/simple/ 2025-09-07T21:32:51,080 Fetched page https://pypi.org/simple/backlift-test/ as application/vnd.pypi.simple.v1+json 2025-09-07T21:32:51,081 Found link https://files.pythonhosted.org/packages/61/e3/9bbc003e0df4c4542e8a2ceeff5f5c90bfeabbb4ce23a7bfbcec65402626/backlift-test-0.1.1.tar.gz (from https://pypi.org/simple/backlift-test/), version: 0.1.1 2025-09-07T21:32:51,081 Found link https://files.pythonhosted.org/packages/cc/ff/7cf2a8ea7ec72739c0d45d2a248c0235cd63d4842a093aac1459b1f68170/backlift-test-0.1.2.tar.gz (from https://pypi.org/simple/backlift-test/), version: 0.1.2 2025-09-07T21:32:51,082 Found link https://files.pythonhosted.org/packages/4f/bd/d0ceb031a4c38c6394c7c0400a2110df8924d373508df12e79589e7cd7cf/backlift-test-0.1.3.tar.gz (from https://pypi.org/simple/backlift-test/), version: 0.1.3 2025-09-07T21:32:51,082 Found link https://files.pythonhosted.org/packages/00/f8/4622a26c04da1590e6a9bbf8acdb6f73c84bc97b994cce3a0d4d822b02a3/backlift-test-0.1.4.tar.gz (from https://pypi.org/simple/backlift-test/), version: 0.1.4 2025-09-07T21:32:51,082 Fetching project page and analyzing links: https://www.piwheels.org/simple/backlift-test/ 2025-09-07T21:32:51,083 Getting page https://www.piwheels.org/simple/backlift-test/ 2025-09-07T21:32:51,083 Found index url https://www.piwheels.org/simple/ 2025-09-07T21:32:51,176 Fetched page https://www.piwheels.org/simple/backlift-test/ as text/html 2025-09-07T21:32:51,177 Skipping link: No binaries permitted for backlift-test: https://archive1.piwheels.org/simple/backlift-test/backlift_test-0.1.4-py3-none-any.whl#sha256=a2f78e2d8b6392968f8fb0bcb19c0b87f15b6bc549f4b11fffaa90c16fd81ac9 (from https://www.piwheels.org/simple/backlift-test/) 2025-09-07T21:32:51,177 Skipping link: not a file: https://www.piwheels.org/simple/backlift-test/ 2025-09-07T21:32:51,177 Skipping link: not a file: https://pypi.org/simple/backlift-test/ 2025-09-07T21:32:51,200 Given no hashes to check 1 links for project 'backlift-test': discarding no candidates 2025-09-07T21:32:51,201 Collecting backlift-test==0.1.2 2025-09-07T21:32:51,202 Created temporary directory: /tmp/pip-unpack-yqvyrkpp 2025-09-07T21:32:51,401 Downloading backlift-test-0.1.2.tar.gz (328 kB) 2025-09-07T21:32:51,620 Added backlift-test==0.1.2 from https://files.pythonhosted.org/packages/cc/ff/7cf2a8ea7ec72739c0d45d2a248c0235cd63d4842a093aac1459b1f68170/backlift-test-0.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-ieph0l83' 2025-09-07T21:32:51,621 Running setup.py (path:/tmp/pip-wheel-n1zctpnd/backlift-test_da8e5914295c414b93fb5c8e0f11af75/setup.py) egg_info for package backlift-test 2025-09-07T21:32:51,621 Created temporary directory: /tmp/pip-pip-egg-info-o3ar5__p 2025-09-07T21:32:51,621 Preparing metadata (setup.py): started 2025-09-07T21:32:51,622 Running command python setup.py egg_info 2025-09-07T21:32:52,137 Traceback (most recent call last): 2025-09-07T21:32:52,139 File "", line 2, in 2025-09-07T21:32:52,139 exec(compile(''' 2025-09-07T21:32:52,139 ~~~~^^^^^^^^^^^^ 2025-09-07T21:32:52,139 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:32:52,139 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,139 ...<32 lines>... 2025-09-07T21:32:52,139 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:32:52,140 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,140 ''' % ('/tmp/pip-wheel-n1zctpnd/backlift-test_da8e5914295c414b93fb5c8e0f11af75/setup.py',), "", "exec")) 2025-09-07T21:32:52,140 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,140 File "", line 35, in 2025-09-07T21:32:52,140 File "/tmp/pip-wheel-n1zctpnd/backlift-test_da8e5914295c414b93fb5c8e0f11af75/setup.py", line 2, in 2025-09-07T21:32:52,140 from backlift import VERSION 2025-09-07T21:32:52,140 File "/tmp/pip-wheel-n1zctpnd/backlift-test_da8e5914295c414b93fb5c8e0f11af75/backlift.py", line 211 2025-09-07T21:32:52,140 os.makedirs(filedir, 0755) 2025-09-07T21:32:52,141 ^ 2025-09-07T21:32:52,141 SyntaxError: leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers 2025-09-07T21:32:52,225 ERROR: python setup.py egg_info exited with 1 2025-09-07T21:32:52,236 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T21:32:52,236 exec(compile('"'"''"'"''"'"' 2025-09-07T21:32:52,236 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:32:52,236 # 2025-09-07T21:32:52,236 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T21:32:52,236 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T21:32:52,236 # - It provides a clear error message when setuptools is not installed. 2025-09-07T21:32:52,236 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T21:32:52,236 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T21:32:52,236 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T21:32:52,236 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T21:32:52,236 import os, sys, tokenize, traceback 2025-09-07T21:32:52,236 2025-09-07T21:32:52,236 try: 2025-09-07T21:32:52,236 import setuptools 2025-09-07T21:32:52,236 except ImportError: 2025-09-07T21:32:52,236 print( 2025-09-07T21:32:52,236 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T21:32:52,236 "the build environment with exception:", 2025-09-07T21:32:52,236 file=sys.stderr, 2025-09-07T21:32:52,236 ) 2025-09-07T21:32:52,236 traceback.print_exc() 2025-09-07T21:32:52,236 sys.exit(1) 2025-09-07T21:32:52,236 2025-09-07T21:32:52,236 __file__ = %r 2025-09-07T21:32:52,236 sys.argv[0] = __file__ 2025-09-07T21:32:52,236 2025-09-07T21:32:52,236 if os.path.exists(__file__): 2025-09-07T21:32:52,236 filename = __file__ 2025-09-07T21:32:52,236 with tokenize.open(__file__) as f: 2025-09-07T21:32:52,236 setup_py_code = f.read() 2025-09-07T21:32:52,236 else: 2025-09-07T21:32:52,236 filename = "" 2025-09-07T21:32:52,236 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T21:32:52,236 2025-09-07T21:32:52,236 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:32:52,236 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-n1zctpnd/backlift-test_da8e5914295c414b93fb5c8e0f11af75/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-o3ar5__p[/] 2025-09-07T21:32:52,236 [bold magenta]cwd[/]: /tmp/pip-wheel-n1zctpnd/backlift-test_da8e5914295c414b93fb5c8e0f11af75/ 2025-09-07T21:32:52,237 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T21:32:52,237 ERROR: metadata generation failed 2025-09-07T21:32:52,242 Exception information: 2025-09-07T21:32:52,242 Traceback (most recent call last): 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T21:32:52,242 call_subprocess( 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~^ 2025-09-07T21:32:52,242 args, 2025-09-07T21:32:52,242 ^^^^^ 2025-09-07T21:32:52,242 ...<2 lines>... 2025-09-07T21:32:52,242 spinner=spinner, 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 ^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T21:32:52,242 raise error 2025-09-07T21:32:52,242 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T21:32:52,242 2025-09-07T21:32:52,242 The above exception was the direct cause of the following exception: 2025-09-07T21:32:52,242 2025-09-07T21:32:52,242 Traceback (most recent call last): 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T21:32:52,242 status = _inner_run() 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T21:32:52,242 return self.run(options, args) 2025-09-07T21:32:52,242 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T21:32:52,242 return func(self, options, args) 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T21:32:52,242 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T21:32:52,242 result = self._result = resolver.resolve( 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:32:52,242 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 ^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T21:32:52,242 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T21:32:52,242 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T21:32:52,242 if not criterion.candidates: 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T21:32:52,242 return bool(self._sequence) 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T21:32:52,242 self._bool = any(self) 2025-09-07T21:32:52,242 ~~~^^^^^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T21:32:52,242 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T21:32:52,242 ^^^^^^^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T21:32:52,242 candidate = func() 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T21:32:52,242 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:32:52,242 link, template, name, version 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 ^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T21:32:52,242 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~^ 2025-09-07T21:32:52,242 link, 2025-09-07T21:32:52,242 ^^^^^ 2025-09-07T21:32:52,242 ...<3 lines>... 2025-09-07T21:32:52,242 version=version, 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 ^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T21:32:52,242 super().__init__( 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:32:52,242 link=link, 2025-09-07T21:32:52,242 ^^^^^^^^^^ 2025-09-07T21:32:52,242 ...<4 lines>... 2025-09-07T21:32:52,242 version=version, 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 ^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T21:32:52,242 self.dist = self._prepare() 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T21:32:52,242 dist = self._prepare_distribution() 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T21:32:52,242 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T21:32:52,242 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T21:32:52,242 dist = _get_prepared_distribution( 2025-09-07T21:32:52,242 req, 2025-09-07T21:32:52,242 ...<3 lines>... 2025-09-07T21:32:52,242 self.check_build_deps, 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T21:32:52,242 abstract_dist.prepare_distribution_metadata( 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:32:52,242 finder, build_isolation, check_build_deps 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 ^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T21:32:52,242 self.req.prepare_metadata() 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T21:32:52,242 self.metadata_directory = generate_metadata_legacy( 2025-09-07T21:32:52,242 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:32:52,242 build_env=self.build_env, 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ...<3 lines>... 2025-09-07T21:32:52,242 details=details, 2025-09-07T21:32:52,242 ^^^^^^^^^^^^^^^^ 2025-09-07T21:32:52,242 ) 2025-09-07T21:32:52,242 ^ 2025-09-07T21:32:52,242 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T21:32:52,242 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T21:32:52,242 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T21:32:52,263 Removed backlift-test==0.1.2 from https://files.pythonhosted.org/packages/cc/ff/7cf2a8ea7ec72739c0d45d2a248c0235cd63d4842a093aac1459b1f68170/backlift-test-0.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-ieph0l83' 2025-09-07T21:32:52,263 Removed build tracker: '/tmp/pip-build-tracker-ieph0l83'