2025-09-09T16:55:58,252 Created temporary directory: /tmp/pip-build-tracker-jl9_ssky 2025-09-09T16:55:58,252 Initialized build tracking at /tmp/pip-build-tracker-jl9_ssky 2025-09-09T16:55:58,252 Created build tracker: /tmp/pip-build-tracker-jl9_ssky 2025-09-09T16:55:58,252 Entered build tracker: /tmp/pip-build-tracker-jl9_ssky 2025-09-09T16:55:58,253 Created temporary directory: /tmp/pip-wheel-i0ysdgs0 2025-09-09T16:55:58,256 Created temporary directory: /tmp/pip-ephem-wheel-cache-fpl7mqzj 2025-09-09T16:55:58,319 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T16:55:58,322 2 location(s) to search for versions of trendfilter: 2025-09-09T16:55:58,322 * https://pypi.org/simple/trendfilter/ 2025-09-09T16:55:58,322 * https://www.piwheels.org/simple/trendfilter/ 2025-09-09T16:55:58,322 Fetching project page and analyzing links: https://pypi.org/simple/trendfilter/ 2025-09-09T16:55:58,322 Getting page https://pypi.org/simple/trendfilter/ 2025-09-09T16:55:58,324 Found index url https://pypi.org/simple/ 2025-09-09T16:55:58,395 Fetched page https://pypi.org/simple/trendfilter/ as application/vnd.pypi.simple.v1+json 2025-09-09T16:55:58,399 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/ea/1d/f00b6fb30d09a726fb27824a0ffdad903653edbe01178f8dbc48b20dd381/trendfilter-0.1.0-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,399 Found link https://files.pythonhosted.org/packages/78/a8/35ea40c3a25eee19789fb8e55b7a9745cecdd919090552ed50c82760861f/trendfilter-0.1.0.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.1.0 2025-09-09T16:55:58,399 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/cf/bd/a1df51798ae762e7e7d81906a5177523a3ee1b15b8262a85759b2a4d927b/trendfilter-0.1.1-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,399 Found link https://files.pythonhosted.org/packages/c6/17/697c30999c2b4b8a7912079af96aa8b6bcd2c249a273e25ca1614d3e4c80/trendfilter-0.1.1.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.1.1 2025-09-09T16:55:58,400 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/f1/f7/8b9e2167f6885e8570a1ab42fdfea5bf8d99ef651042a976cb0c768d3336/trendfilter-0.1.2-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,400 Found link https://files.pythonhosted.org/packages/9e/48/7a8de1eb7bf8f2f123a01498fa37bdce2111943748544969befa7a37a73a/trendfilter-0.1.2.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.1.2 2025-09-09T16:55:58,400 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/8e/ec/f0071c76a219eda41793d8d12305d629080399dbb40f71e797d11c7f6189/trendfilter-0.1.3-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,400 Found link https://files.pythonhosted.org/packages/d7/7d/f28fadbea9c41a3c2c593c6effedbd4214be00cef3b07851c84286e5263a/trendfilter-0.1.3.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.1.3 2025-09-09T16:55:58,400 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/71/5c/c65de9d858bf6e5f6d8d9aad10420b43c99b840211b963538730ee2dab2a/trendfilter-0.1.4-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,400 Found link https://files.pythonhosted.org/packages/31/68/9d928255a5ddfb6c4b988e4bb0090aee22e6f5c4fd5dc2725becaa9501ad/trendfilter-0.1.4.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.1.4 2025-09-09T16:55:58,401 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/b2/38/20a01a26466bfdec6a11e9adb95f32999e5ea95136193730e8f4331510f3/trendfilter-0.1.5-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,401 Found link https://files.pythonhosted.org/packages/d5/a5/9d954c094ad910af6d68c99f64f0275414ee242f3e478b5e2d875934e8c3/trendfilter-0.1.5.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.1.5 2025-09-09T16:55:58,401 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/44/34/9e41efc738c12e765304d041e3f8ec246210555b01e135e3874cb877105c/trendfilter-0.2.0-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,401 Found link https://files.pythonhosted.org/packages/8a/a9/d85616ca66cf7289492d8d0807f7317fc828d70e4e8494ffc88d828c7e62/trendfilter-0.2.0.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.2.0 2025-09-09T16:55:58,401 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/fc/75/bddc02130d8accf1c053ebdf14743172a8f0cef18786fb906d6610937941/trendfilter-0.2.1-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,402 Found link https://files.pythonhosted.org/packages/de/2b/c0460f880f00abab84074be8e8814906b7af86406ae162c717fb1486e942/trendfilter-0.2.1.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.2.1 2025-09-09T16:55:58,402 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/38/fb/83cb373f0665924fc7b0b8241161c1ebc28ef4d2545be6e1a9f193238d79/trendfilter-0.3.0-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,402 Found link https://files.pythonhosted.org/packages/48/9d/88f31f38e7194ff870be646b5aa9672d5745470c3582622ad5d5daa1568a/trendfilter-0.3.0.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.3.0 2025-09-09T16:55:58,402 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/e5/5f/9d1c29c91a758d5b53d3bb50e37b5b24eee9d5a1b0a4f71225961851d795/trendfilter-0.3.1-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,402 Found link https://files.pythonhosted.org/packages/ea/7c/5a0864641bd3e81fd9d656dd6c2f78d6db8ac097828b3d656bed41271764/trendfilter-0.3.1.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.3.1 2025-09-09T16:55:58,403 Skipping link: No binaries permitted for trendfilter: https://files.pythonhosted.org/packages/37/0a/463337a8dfae672d718959701d748ed431e5345b63e33927c194811711c6/trendfilter-0.3.2-py3-none-any.whl (from https://pypi.org/simple/trendfilter/) 2025-09-09T16:55:58,403 Found link https://files.pythonhosted.org/packages/8c/a3/46b22c6f81de6afb14f44ac454e06edc74a6d876930c970a3290c54b8f1b/trendfilter-0.3.2.tar.gz (from https://pypi.org/simple/trendfilter/), version: 0.3.2 2025-09-09T16:55:58,403 Fetching project page and analyzing links: https://www.piwheels.org/simple/trendfilter/ 2025-09-09T16:55:58,403 Getting page https://www.piwheels.org/simple/trendfilter/ 2025-09-09T16:55:58,404 Found index url https://www.piwheels.org/simple/ 2025-09-09T16:55:58,491 Fetched page https://www.piwheels.org/simple/trendfilter/ as text/html 2025-09-09T16:55:58,493 Skipping link: No binaries permitted for trendfilter: https://archive1.piwheels.org/simple/trendfilter/trendfilter-0.1.3-py3-none-any.whl#sha256=0766a0c9451161660f01bb920489b6220c59390f2f31b3dacdfbd790906574c7 (from https://www.piwheels.org/simple/trendfilter/) 2025-09-09T16:55:58,493 Skipping link: No binaries permitted for trendfilter: https://archive1.piwheels.org/simple/trendfilter/trendfilter-0.1.2-py3-none-any.whl#sha256=9356c7cbb628bda0834697a2d15e3fe6a485aee327eb312c0607f2e196ef9dc9 (from https://www.piwheels.org/simple/trendfilter/) 2025-09-09T16:55:58,493 Skipping link: No binaries permitted for trendfilter: https://archive1.piwheels.org/simple/trendfilter/trendfilter-0.1.1-py3-none-any.whl#sha256=6674c11bed0d8f2e9f99e77e8dffb035ceec48cc658e56af057764d2d523cf62 (from https://www.piwheels.org/simple/trendfilter/) 2025-09-09T16:55:58,494 Skipping link: No binaries permitted for trendfilter: https://archive1.piwheels.org/simple/trendfilter/trendfilter-0.1.0-py3-none-any.whl#sha256=0acc6d14f62ecd0abdce1a6e083a7ca8b142ec2cc2cf65d7f151bf8b6d6992b0 (from https://www.piwheels.org/simple/trendfilter/) 2025-09-09T16:55:58,494 Skipping link: not a file: https://www.piwheels.org/simple/trendfilter/ 2025-09-09T16:55:58,494 Skipping link: not a file: https://pypi.org/simple/trendfilter/ 2025-09-09T16:55:58,521 Given no hashes to check 1 links for project 'trendfilter': discarding no candidates 2025-09-09T16:55:58,522 Collecting trendfilter==0.2.0 2025-09-09T16:55:58,524 Created temporary directory: /tmp/pip-unpack-e6v4u70t 2025-09-09T16:55:58,931 Downloading trendfilter-0.2.0.tar.gz (13 kB) 2025-09-09T16:55:58,960 Added trendfilter==0.2.0 from https://files.pythonhosted.org/packages/8a/a9/d85616ca66cf7289492d8d0807f7317fc828d70e4e8494ffc88d828c7e62/trendfilter-0.2.0.tar.gz to build tracker '/tmp/pip-build-tracker-jl9_ssky' 2025-09-09T16:55:58,961 Running setup.py (path:/tmp/pip-wheel-i0ysdgs0/trendfilter_831a28a8ac664d1ab5c43506b726e238/setup.py) egg_info for package trendfilter 2025-09-09T16:55:58,961 Created temporary directory: /tmp/pip-pip-egg-info-ze64ogw7 2025-09-09T16:55:58,962 Preparing metadata (setup.py): started 2025-09-09T16:55:58,962 Running command python setup.py egg_info 2025-09-09T16:55:59,473 Traceback (most recent call last): 2025-09-09T16:55:59,474 File "", line 2, in 2025-09-09T16:55:59,474 exec(compile(''' 2025-09-09T16:55:59,474 ~~~~^^^^^^^^^^^^ 2025-09-09T16:55:59,475 # This is -- a caller that pip uses to run setup.py 2025-09-09T16:55:59,475 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,475 ...<32 lines>... 2025-09-09T16:55:59,475 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T16:55:59,475 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,475 ''' % ('/tmp/pip-wheel-i0ysdgs0/trendfilter_831a28a8ac664d1ab5c43506b726e238/setup.py',), "", "exec")) 2025-09-09T16:55:59,475 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,475 File "", line 35, in 2025-09-09T16:55:59,476 File "/tmp/pip-wheel-i0ysdgs0/trendfilter_831a28a8ac664d1ab5c43506b726e238/setup.py", line 9, in 2025-09-09T16:55:59,476 with open('HISTORY.md') as history_file: 2025-09-09T16:55:59,476 ~~~~^^^^^^^^^^^^^^ 2025-09-09T16:55:59,476 FileNotFoundError: [Errno 2] No such file or directory: 'HISTORY.md' 2025-09-09T16:55:59,560 ERROR: python setup.py egg_info exited with 1 2025-09-09T16:55:59,572 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T16:55:59,572 exec(compile('"'"''"'"''"'"' 2025-09-09T16:55:59,572 # This is -- a caller that pip uses to run setup.py 2025-09-09T16:55:59,572 # 2025-09-09T16:55:59,572 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T16:55:59,572 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T16:55:59,572 # - It provides a clear error message when setuptools is not installed. 2025-09-09T16:55:59,572 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T16:55:59,572 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T16:55:59,572 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T16:55:59,572 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T16:55:59,572 import os, sys, tokenize, traceback 2025-09-09T16:55:59,572 2025-09-09T16:55:59,572 try: 2025-09-09T16:55:59,572 import setuptools 2025-09-09T16:55:59,572 except ImportError: 2025-09-09T16:55:59,572 print( 2025-09-09T16:55:59,572 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T16:55:59,572 "the build environment with exception:", 2025-09-09T16:55:59,572 file=sys.stderr, 2025-09-09T16:55:59,572 ) 2025-09-09T16:55:59,572 traceback.print_exc() 2025-09-09T16:55:59,572 sys.exit(1) 2025-09-09T16:55:59,572 2025-09-09T16:55:59,572 __file__ = %r 2025-09-09T16:55:59,572 sys.argv[0] = __file__ 2025-09-09T16:55:59,572 2025-09-09T16:55:59,572 if os.path.exists(__file__): 2025-09-09T16:55:59,572 filename = __file__ 2025-09-09T16:55:59,572 with tokenize.open(__file__) as f: 2025-09-09T16:55:59,572 setup_py_code = f.read() 2025-09-09T16:55:59,572 else: 2025-09-09T16:55:59,572 filename = "" 2025-09-09T16:55:59,572 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T16:55:59,572 2025-09-09T16:55:59,572 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T16:55:59,572 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-i0ysdgs0/trendfilter_831a28a8ac664d1ab5c43506b726e238/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ze64ogw7[/] 2025-09-09T16:55:59,572 [bold magenta]cwd[/]: /tmp/pip-wheel-i0ysdgs0/trendfilter_831a28a8ac664d1ab5c43506b726e238/ 2025-09-09T16:55:59,573 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T16:55:59,574 ERROR: metadata generation failed 2025-09-09T16:55:59,580 Exception information: 2025-09-09T16:55:59,580 Traceback (most recent call last): 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T16:55:59,580 call_subprocess( 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~^ 2025-09-09T16:55:59,580 args, 2025-09-09T16:55:59,580 ^^^^^ 2025-09-09T16:55:59,580 ...<2 lines>... 2025-09-09T16:55:59,580 spinner=spinner, 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 ^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T16:55:59,580 raise error 2025-09-09T16:55:59,580 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T16:55:59,580 2025-09-09T16:55:59,580 The above exception was the direct cause of the following exception: 2025-09-09T16:55:59,580 2025-09-09T16:55:59,580 Traceback (most recent call last): 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T16:55:59,580 status = _inner_run() 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T16:55:59,580 return self.run(options, args) 2025-09-09T16:55:59,580 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T16:55:59,580 return func(self, options, args) 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T16:55:59,580 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T16:55:59,580 result = self._result = resolver.resolve( 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~^ 2025-09-09T16:55:59,580 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 ^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T16:55:59,580 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T16:55:59,580 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T16:55:59,580 if not criterion.candidates: 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T16:55:59,580 return bool(self._sequence) 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T16:55:59,580 self._bool = any(self) 2025-09-09T16:55:59,580 ~~~^^^^^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T16:55:59,580 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T16:55:59,580 ^^^^^^^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T16:55:59,580 candidate = func() 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T16:55:59,580 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T16:55:59,580 link, template, name, version 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 ^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T16:55:59,580 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~^ 2025-09-09T16:55:59,580 link, 2025-09-09T16:55:59,580 ^^^^^ 2025-09-09T16:55:59,580 ...<3 lines>... 2025-09-09T16:55:59,580 version=version, 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 ^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T16:55:59,580 super().__init__( 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~^ 2025-09-09T16:55:59,580 link=link, 2025-09-09T16:55:59,580 ^^^^^^^^^^ 2025-09-09T16:55:59,580 ...<4 lines>... 2025-09-09T16:55:59,580 version=version, 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 ^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T16:55:59,580 self.dist = self._prepare() 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T16:55:59,580 dist = self._prepare_distribution() 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T16:55:59,580 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T16:55:59,580 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T16:55:59,580 dist = _get_prepared_distribution( 2025-09-09T16:55:59,580 req, 2025-09-09T16:55:59,580 ...<3 lines>... 2025-09-09T16:55:59,580 self.check_build_deps, 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T16:55:59,580 abstract_dist.prepare_distribution_metadata( 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T16:55:59,580 finder, build_isolation, check_build_deps 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 ^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T16:55:59,580 self.req.prepare_metadata() 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T16:55:59,580 self.metadata_directory = generate_metadata_legacy( 2025-09-09T16:55:59,580 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T16:55:59,580 build_env=self.build_env, 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ...<3 lines>... 2025-09-09T16:55:59,580 details=details, 2025-09-09T16:55:59,580 ^^^^^^^^^^^^^^^^ 2025-09-09T16:55:59,580 ) 2025-09-09T16:55:59,580 ^ 2025-09-09T16:55:59,580 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T16:55:59,580 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T16:55:59,580 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T16:55:59,603 Removed trendfilter==0.2.0 from https://files.pythonhosted.org/packages/8a/a9/d85616ca66cf7289492d8d0807f7317fc828d70e4e8494ffc88d828c7e62/trendfilter-0.2.0.tar.gz from build tracker '/tmp/pip-build-tracker-jl9_ssky' 2025-09-09T16:55:59,604 Removed build tracker: '/tmp/pip-build-tracker-jl9_ssky'