2025-09-07T23:48:49,122 Created temporary directory: /tmp/pip-build-tracker-6cbkbnlv 2025-09-07T23:48:49,123 Initialized build tracking at /tmp/pip-build-tracker-6cbkbnlv 2025-09-07T23:48:49,123 Created build tracker: /tmp/pip-build-tracker-6cbkbnlv 2025-09-07T23:48:49,123 Entered build tracker: /tmp/pip-build-tracker-6cbkbnlv 2025-09-07T23:48:49,123 Created temporary directory: /tmp/pip-wheel-091js42h 2025-09-07T23:48:49,127 Created temporary directory: /tmp/pip-ephem-wheel-cache-1qx_c82y 2025-09-07T23:48:49,184 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T23:48:49,186 2 location(s) to search for versions of pymlab: 2025-09-07T23:48:49,186 * https://pypi.org/simple/pymlab/ 2025-09-07T23:48:49,186 * https://www.piwheels.org/simple/pymlab/ 2025-09-07T23:48:49,186 Fetching project page and analyzing links: https://pypi.org/simple/pymlab/ 2025-09-07T23:48:49,187 Getting page https://pypi.org/simple/pymlab/ 2025-09-07T23:48:49,188 Found index url https://pypi.org/simple/ 2025-09-07T23:48:49,259 Fetched page https://pypi.org/simple/pymlab/ as application/vnd.pypi.simple.v1+json 2025-09-07T23:48:49,261 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/70/be/de178e625eca93d24f4a570c0bdbb45bd78d8e8044ac6c25f4e754a54707/pymlab-0.1-py2.7.egg (from https://pypi.org/simple/pymlab/) 2025-09-07T23:48:49,261 Found link https://files.pythonhosted.org/packages/f4/a0/9fe842fc50ab0e084ba191dbfc4e454fd910d938eddf5b749253d6ce659d/pymlab-0.1.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.1 2025-09-07T23:48:49,261 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e9/ff/b0dc144703c3874190adaeffa7aaec088a64963fa066485903c1ba4590f5/pymlab-0.2-py2.7.egg (from https://pypi.org/simple/pymlab/) 2025-09-07T23:48:49,262 Found link https://files.pythonhosted.org/packages/55/f3/d2c9a6b35c9115859c5ad215108af459ae7e00785595e6445203ccf46cac/pymlab-0.2.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.2 2025-09-07T23:48:49,262 Found link https://files.pythonhosted.org/packages/64/47/0493209b7d2456aae03755f852d9824c17bf4d6e454f178f15008ef62af1/pymlab-0.3.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.3 2025-09-07T23:48:49,262 Found link https://files.pythonhosted.org/packages/77/d9/7da8ce6304f3b7e5b0381d4d5c134e2fe418e671f5b8f735a119a0fd6974/pymlab-0.4.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.4 2025-09-07T23:48:49,262 Found link https://files.pythonhosted.org/packages/e0/62/6959bed204a800679b9cfe8ef78dc51dc102fb6a8e388bcd0f74b5dcc240/pymlab-0.5.dev202203081520.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202203081520 2025-09-07T23:48:49,262 Found link https://files.pythonhosted.org/packages/ad/03/3576423763d5621d655656e5a7f221780cf740e3ef74e95c24dd04a1136d/pymlab-0.5.dev202203290804.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202203290804 2025-09-07T23:48:49,263 Found link https://files.pythonhosted.org/packages/45/4a/823f35303606822decfdcab8ad99b5fbf46cd747c14dedbd0555f06ff03b/pymlab-0.5.dev202209022220.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202209022220 2025-09-07T23:48:49,263 Found link https://files.pythonhosted.org/packages/15/7d/10185914b23936bb21b890a5e5e897ff6174fa1a16780c8be99a1be68501/pymlab-0.5.dev202211161435.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202211161435 2025-09-07T23:48:49,263 Found link https://files.pythonhosted.org/packages/9a/1e/453d9c91d100dca950404fe6759076bb021b9cfa5a5cf5b1911a6e34b210/pymlab-0.5.dev202211161442.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202211161442 2025-09-07T23:48:49,263 Found link https://files.pythonhosted.org/packages/c1/3b/f5652352370bc6873c96b32f35b1ebac8cef2fb61fbbe2e483a050049391/pymlab-0.5.dev202212172202.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202212172202 2025-09-07T23:48:49,263 Found link https://files.pythonhosted.org/packages/f6/85/855f1e48ea47439cf6b190554089acae605e96e02b84a9457ee6e3765237/pymlab-0.5.dev202212182151.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202212182151 2025-09-07T23:48:49,264 Found link https://files.pythonhosted.org/packages/2b/2e/a001cb4697f4d24707b45c7e303235ec253fe5d3d7e086bbf49e0ebd50f7/pymlab-0.5.dev202306132244.tar.gz (from https://pypi.org/simple/pymlab/), version: 0.5.dev202306132244 2025-09-07T23:48:49,264 Fetching project page and analyzing links: https://www.piwheels.org/simple/pymlab/ 2025-09-07T23:48:49,264 Getting page https://www.piwheels.org/simple/pymlab/ 2025-09-07T23:48:49,265 Found index url https://www.piwheels.org/simple/ 2025-09-07T23:48:49,348 Fetched page https://www.piwheels.org/simple/pymlab/ as text/html 2025-09-07T23:48:49,351 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202306132244-py3-none-any.whl#sha256=382d2458d6d7ab74ce781bc76875da3edba0e0f17f13be01ae039a16b97dfdc2 (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,351 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202212182151-py3-none-any.whl#sha256=7138fdf2cb20ca3d29d01d7ab6d7386a93f57f71370f3997a595a47c37fb8c52 (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,351 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202212172202-py3-none-any.whl#sha256=d887fd1d6914a97b018447a57b3f56d7d86d65b441a310135bf2e575bc306edf (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,351 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202211161442-py3-none-any.whl#sha256=869403977c5c2963e2044d1f6d564a1eca679d5eb57dff3e29a9559a0584daff (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,351 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202211161435-py3-none-any.whl#sha256=f242ebb0bbcb57baf20a1ce52d39b6bd487e4bc8939ae47dd83fa7e76da8683b (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,351 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202209022220-py3-none-any.whl#sha256=f3543d98a1c55e8baddef0b29155536360369a6730062f0055a34edc9073ce6b (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,352 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202203290804-py3-none-any.whl#sha256=025afa89a11af1117fee3e0a06fcedd46ba3d2eee2708b6b5f8f259c04e3078d (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,352 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.5.dev202203081520-py3-none-any.whl#sha256=400792703092ec911cea240c24a1e9270bbb68ed8b22b041e80397610f0e1666 (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,352 Skipping link: No binaries permitted for pymlab: https://archive1.piwheels.org/simple/pymlab/pymlab-0.4-py3-none-any.whl#sha256=c4848ab5efeca6ceac67e16185c78920c41c1b31ecc984da2dab21a159a37d6d (from https://www.piwheels.org/simple/pymlab/) 2025-09-07T23:48:49,352 Skipping link: not a file: https://www.piwheels.org/simple/pymlab/ 2025-09-07T23:48:49,352 Skipping link: not a file: https://pypi.org/simple/pymlab/ 2025-09-07T23:48:49,379 Given no hashes to check 1 links for project 'pymlab': discarding no candidates 2025-09-07T23:48:49,380 Collecting pymlab==0.2 2025-09-07T23:48:49,381 Created temporary directory: /tmp/pip-unpack-15ladhsh 2025-09-07T23:48:49,519 Downloading pymlab-0.2.tar.gz (31 kB) 2025-09-07T23:48:49,563 Added pymlab==0.2 from https://files.pythonhosted.org/packages/55/f3/d2c9a6b35c9115859c5ad215108af459ae7e00785595e6445203ccf46cac/pymlab-0.2.tar.gz to build tracker '/tmp/pip-build-tracker-6cbkbnlv' 2025-09-07T23:48:49,564 Running setup.py (path:/tmp/pip-wheel-091js42h/pymlab_f6886c8cbd7a477898135f25e0f0b308/setup.py) egg_info for package pymlab 2025-09-07T23:48:49,564 Created temporary directory: /tmp/pip-pip-egg-info-g2t0uyjc 2025-09-07T23:48:49,564 Preparing metadata (setup.py): started 2025-09-07T23:48:49,565 Running command python setup.py egg_info 2025-09-07T23:48:50,074 Traceback (most recent call last): 2025-09-07T23:48:50,075 File "", line 2, in 2025-09-07T23:48:50,076 exec(compile(''' 2025-09-07T23:48:50,076 ~~~~^^^^^^^^^^^^ 2025-09-07T23:48:50,076 # This is -- a caller that pip uses to run setup.py 2025-09-07T23:48:50,076 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,076 ...<32 lines>... 2025-09-07T23:48:50,076 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T23:48:50,076 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,076 ''' % ('/tmp/pip-wheel-091js42h/pymlab_f6886c8cbd7a477898135f25e0f0b308/setup.py',), "", "exec")) 2025-09-07T23:48:50,076 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,077 File "", line 35, in 2025-09-07T23:48:50,077 File "/tmp/pip-wheel-091js42h/pymlab_f6886c8cbd7a477898135f25e0f0b308/setup.py", line 12, in 2025-09-07T23:48:50,077 import pymlab 2025-09-07T23:48:50,077 File "/tmp/pip-wheel-091js42h/pymlab_f6886c8cbd7a477898135f25e0f0b308/src/pymlab/__init__.py", line 53 2025-09-07T23:48:50,077 print __doc__ 2025-09-07T23:48:50,077 ^^^^^^^^^^^^^ 2025-09-07T23:48:50,077 SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? 2025-09-07T23:48:50,160 ERROR: python setup.py egg_info exited with 1 2025-09-07T23:48:50,173 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T23:48:50,173 exec(compile('"'"''"'"''"'"' 2025-09-07T23:48:50,173 # This is -- a caller that pip uses to run setup.py 2025-09-07T23:48:50,173 # 2025-09-07T23:48:50,173 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T23:48:50,173 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T23:48:50,173 # - It provides a clear error message when setuptools is not installed. 2025-09-07T23:48:50,173 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T23:48:50,173 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T23:48:50,173 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T23:48:50,173 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T23:48:50,173 import os, sys, tokenize, traceback 2025-09-07T23:48:50,173 2025-09-07T23:48:50,173 try: 2025-09-07T23:48:50,173 import setuptools 2025-09-07T23:48:50,173 except ImportError: 2025-09-07T23:48:50,173 print( 2025-09-07T23:48:50,173 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T23:48:50,173 "the build environment with exception:", 2025-09-07T23:48:50,173 file=sys.stderr, 2025-09-07T23:48:50,173 ) 2025-09-07T23:48:50,173 traceback.print_exc() 2025-09-07T23:48:50,173 sys.exit(1) 2025-09-07T23:48:50,173 2025-09-07T23:48:50,173 __file__ = %r 2025-09-07T23:48:50,173 sys.argv[0] = __file__ 2025-09-07T23:48:50,173 2025-09-07T23:48:50,173 if os.path.exists(__file__): 2025-09-07T23:48:50,173 filename = __file__ 2025-09-07T23:48:50,173 with tokenize.open(__file__) as f: 2025-09-07T23:48:50,173 setup_py_code = f.read() 2025-09-07T23:48:50,173 else: 2025-09-07T23:48:50,173 filename = "" 2025-09-07T23:48:50,173 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T23:48:50,173 2025-09-07T23:48:50,173 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T23:48:50,173 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-091js42h/pymlab_f6886c8cbd7a477898135f25e0f0b308/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-g2t0uyjc[/] 2025-09-07T23:48:50,173 [bold magenta]cwd[/]: /tmp/pip-wheel-091js42h/pymlab_f6886c8cbd7a477898135f25e0f0b308/ 2025-09-07T23:48:50,173 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T23:48:50,174 ERROR: metadata generation failed 2025-09-07T23:48:50,181 Exception information: 2025-09-07T23:48:50,181 Traceback (most recent call last): 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T23:48:50,181 call_subprocess( 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~^ 2025-09-07T23:48:50,181 args, 2025-09-07T23:48:50,181 ^^^^^ 2025-09-07T23:48:50,181 ...<2 lines>... 2025-09-07T23:48:50,181 spinner=spinner, 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 ^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T23:48:50,181 raise error 2025-09-07T23:48:50,181 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T23:48:50,181 2025-09-07T23:48:50,181 The above exception was the direct cause of the following exception: 2025-09-07T23:48:50,181 2025-09-07T23:48:50,181 Traceback (most recent call last): 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T23:48:50,181 status = _inner_run() 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T23:48:50,181 return self.run(options, args) 2025-09-07T23:48:50,181 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T23:48:50,181 return func(self, options, args) 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T23:48:50,181 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T23:48:50,181 result = self._result = resolver.resolve( 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~^ 2025-09-07T23:48:50,181 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 ^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T23:48:50,181 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T23:48:50,181 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T23:48:50,181 if not criterion.candidates: 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T23:48:50,181 return bool(self._sequence) 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T23:48:50,181 self._bool = any(self) 2025-09-07T23:48:50,181 ~~~^^^^^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T23:48:50,181 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T23:48:50,181 ^^^^^^^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T23:48:50,181 candidate = func() 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T23:48:50,181 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:48:50,181 link, template, name, version 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 ^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T23:48:50,181 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~^ 2025-09-07T23:48:50,181 link, 2025-09-07T23:48:50,181 ^^^^^ 2025-09-07T23:48:50,181 ...<3 lines>... 2025-09-07T23:48:50,181 version=version, 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 ^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T23:48:50,181 super().__init__( 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~^ 2025-09-07T23:48:50,181 link=link, 2025-09-07T23:48:50,181 ^^^^^^^^^^ 2025-09-07T23:48:50,181 ...<4 lines>... 2025-09-07T23:48:50,181 version=version, 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 ^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T23:48:50,181 self.dist = self._prepare() 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T23:48:50,181 dist = self._prepare_distribution() 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T23:48:50,181 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T23:48:50,181 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T23:48:50,181 dist = _get_prepared_distribution( 2025-09-07T23:48:50,181 req, 2025-09-07T23:48:50,181 ...<3 lines>... 2025-09-07T23:48:50,181 self.check_build_deps, 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T23:48:50,181 abstract_dist.prepare_distribution_metadata( 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:48:50,181 finder, build_isolation, check_build_deps 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 ^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T23:48:50,181 self.req.prepare_metadata() 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T23:48:50,181 self.metadata_directory = generate_metadata_legacy( 2025-09-07T23:48:50,181 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T23:48:50,181 build_env=self.build_env, 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ...<3 lines>... 2025-09-07T23:48:50,181 details=details, 2025-09-07T23:48:50,181 ^^^^^^^^^^^^^^^^ 2025-09-07T23:48:50,181 ) 2025-09-07T23:48:50,181 ^ 2025-09-07T23:48:50,181 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T23:48:50,181 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T23:48:50,181 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T23:48:50,204 Removed pymlab==0.2 from https://files.pythonhosted.org/packages/55/f3/d2c9a6b35c9115859c5ad215108af459ae7e00785595e6445203ccf46cac/pymlab-0.2.tar.gz from build tracker '/tmp/pip-build-tracker-6cbkbnlv' 2025-09-07T23:48:50,204 Removed build tracker: '/tmp/pip-build-tracker-6cbkbnlv'