2025-09-11T16:42:33,580 Created temporary directory: /tmp/pip-build-tracker-eepr710x 2025-09-11T16:42:33,581 Initialized build tracking at /tmp/pip-build-tracker-eepr710x 2025-09-11T16:42:33,581 Created build tracker: /tmp/pip-build-tracker-eepr710x 2025-09-11T16:42:33,582 Entered build tracker: /tmp/pip-build-tracker-eepr710x 2025-09-11T16:42:33,582 Created temporary directory: /tmp/pip-wheel-69c9cicn 2025-09-11T16:42:33,586 Created temporary directory: /tmp/pip-ephem-wheel-cache-u0cvchus 2025-09-11T16:42:33,653 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-11T16:42:33,656 2 location(s) to search for versions of sumo-rl: 2025-09-11T16:42:33,656 * https://pypi.org/simple/sumo-rl/ 2025-09-11T16:42:33,656 * https://www.piwheels.org/simple/sumo-rl/ 2025-09-11T16:42:33,657 Fetching project page and analyzing links: https://pypi.org/simple/sumo-rl/ 2025-09-11T16:42:33,658 Getting page https://pypi.org/simple/sumo-rl/ 2025-09-11T16:42:33,659 Found index url https://pypi.org/simple/ 2025-09-11T16:42:33,747 Fetched page https://pypi.org/simple/sumo-rl/ as application/vnd.pypi.simple.v1+json 2025-09-11T16:42:33,750 Found link https://files.pythonhosted.org/packages/ab/6d/5df633267520f55ae69fb4b2c4e1d74f7d84fb7b467d2f2b66692da5e4ea/sumo-rl-1.0.tar.gz (from https://pypi.org/simple/sumo-rl/), version: 1.0 2025-09-11T16:42:33,751 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/3d/a2/03cb76e1c3dd2a9b350addc3c6a39189cd79126e36170363f8ab01730717/sumo_rl-1.1-py2.py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) 2025-09-11T16:42:33,751 Found link https://files.pythonhosted.org/packages/3a/ea/3342b653da2f8467deca8f051ded8b7911ad200b856b2b0cee1f28155b9c/sumo-rl-1.2.tar.gz (from https://pypi.org/simple/sumo-rl/), version: 1.2 2025-09-11T16:42:33,751 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/3c/ea/8a2d85d81e70d6c2a3a72c91338ae3e2507050fa5050871ce1fa1b3e4ae3/sumo_rl-1.2-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) 2025-09-11T16:42:33,751 Found link https://files.pythonhosted.org/packages/6c/7b/11f0dee7c564a2ce9cb4f98a052dbd738fdf451a96391390fed78efc376f/sumo-rl-1.3.0.tar.gz (from https://pypi.org/simple/sumo-rl/), version: 1.3.0 2025-09-11T16:42:33,752 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/01/28/c34cec74d58a07ecc0761e93b35bbb9cd89fdcf54cbf0b8dd5abeba9ed07/sumo_rl-1.3.0-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) 2025-09-11T16:42:33,753 Found link https://files.pythonhosted.org/packages/eb/ad/1b26893b24299b0311501a7450a00f3bbe70d0133be550bc95299b160619/sumo-rl-1.4.0.tar.gz (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7), version: 1.4.0 2025-09-11T16:42:33,753 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/1f/47/45c4ec1a2717187714412d66ecc93a6c7711fca558e51d611b14cf52bb6e/sumo_rl-1.4.0-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,753 Found link https://files.pythonhosted.org/packages/53/e7/718b59710679a834db5be36bb2adbecd8e25a93b260790f404b4f97310ae/sumo-rl-1.4.1.tar.gz (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7), version: 1.4.1 2025-09-11T16:42:33,754 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/4c/a0/594e119b30864ae3d59824401e2f238698b7dc116f7f5b1868f473b54922/sumo_rl-1.4.1-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,754 Found link https://files.pythonhosted.org/packages/de/72/88fb889d532047b08fe3d29b837b33f086c2467aa0bdf09d8aff7c2176cd/sumo-rl-1.4.2.tar.gz (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7), version: 1.4.2 2025-09-11T16:42:33,754 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/be/9f/a84dbf0979be44534d8be8c2cafc4a7f0aa7ef409b914805deba647fd47b/sumo_rl-1.4.2-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,755 Found link https://files.pythonhosted.org/packages/85/d9/6a855c973a6f0a74e1a82206aa2289570a8f75383980ba872258f82e0a60/sumo-rl-1.4.3.tar.gz (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7), version: 1.4.3 2025-09-11T16:42:33,755 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/09/28/99ed12a474ebd73c8e49e601af8a487c06580502fe09f5203cb56b9193de/sumo_rl-1.4.3-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,755 Found link https://files.pythonhosted.org/packages/18/37/e57bb44a8463c86feced393cc80305e9e27d36610b4fe1296de6c03a1d14/sumo-rl-1.4.4.tar.gz (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7), version: 1.4.4 2025-09-11T16:42:33,756 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/30/66/eddad872a107acf462a1b9bf1919144ab28abb1750e525ffc80ecc33f27f/sumo_rl-1.4.4-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,756 Skipping link: No binaries permitted for sumo-rl: https://files.pythonhosted.org/packages/3e/d3/0cf60a0398f14d508b5bc8b80ab0dac73c6fd3a14a8751b37f6c19d27c30/sumo_rl-1.4.5-py3-none-any.whl (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,756 Found link https://files.pythonhosted.org/packages/e9/76/892e7b2e314887f21958a9c5b215c689a2e50cc134e49ec6654efef66751/sumo_rl-1.4.5.tar.gz (from https://pypi.org/simple/sumo-rl/) (requires-python:>=3.7), version: 1.4.5 2025-09-11T16:42:33,757 Fetching project page and analyzing links: https://www.piwheels.org/simple/sumo-rl/ 2025-09-11T16:42:33,757 Getting page https://www.piwheels.org/simple/sumo-rl/ 2025-09-11T16:42:33,758 Found index url https://www.piwheels.org/simple/ 2025-09-11T16:42:33,863 Fetched page https://www.piwheels.org/simple/sumo-rl/ as text/html 2025-09-11T16:42:33,865 Skipping link: No binaries permitted for sumo-rl: https://archive1.piwheels.org/simple/sumo-rl/sumo_rl-1.4.5-py3-none-any.whl#sha256=de87100b71b0da2e1869c3afd2379045cc3ada0d4fdc7d0730ece98300ff0195 (from https://www.piwheels.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,866 Skipping link: No binaries permitted for sumo-rl: https://archive1.piwheels.org/simple/sumo-rl/sumo_rl-1.4.4-py3-none-any.whl#sha256=5b2208ba8b8e31b144f9c9f2218a0840d3f8fa428dba5855ba925dd5ab060802 (from https://www.piwheels.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,866 Skipping link: No binaries permitted for sumo-rl: https://archive1.piwheels.org/simple/sumo-rl/sumo_rl-1.4.3-py3-none-any.whl#sha256=3af7b582ccf1f1ab13bdbc9cdfddecf3a7c80fa586ca5a844a7c49d5e3db6ca5 (from https://www.piwheels.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,866 Skipping link: No binaries permitted for sumo-rl: https://archive1.piwheels.org/simple/sumo-rl/sumo_rl-1.4.2-py3-none-any.whl#sha256=bc3430284172537c1be739d71107ed0a0adb544f0aa07797254c3713440aadba (from https://www.piwheels.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,866 Skipping link: No binaries permitted for sumo-rl: https://archive1.piwheels.org/simple/sumo-rl/sumo_rl-1.4.1-py3-none-any.whl#sha256=f889b071b03405b51a8569ba2e35ddd76cc6beda2dc3796c017a0d360dd8d227 (from https://www.piwheels.org/simple/sumo-rl/) (requires-python:>=3.7) 2025-09-11T16:42:33,866 Skipping link: No binaries permitted for sumo-rl: https://archive1.piwheels.org/simple/sumo-rl/sumo_rl-1.2-py3-none-any.whl#sha256=623b06404165a47ec27e356f4e166721564c2111f3912044147050f965ea8cd8 (from https://www.piwheels.org/simple/sumo-rl/) 2025-09-11T16:42:33,867 Skipping link: No binaries permitted for sumo-rl: https://archive1.piwheels.org/simple/sumo-rl/sumo_rl-1.0-py3-none-any.whl#sha256=315e1db6081a7c46245d62ce2f769ba4a66aa5d828cfc36c2c7b3cc1e09928b4 (from https://www.piwheels.org/simple/sumo-rl/) 2025-09-11T16:42:33,867 Skipping link: not a file: https://www.piwheels.org/simple/sumo-rl/ 2025-09-11T16:42:33,867 Skipping link: not a file: https://pypi.org/simple/sumo-rl/ 2025-09-11T16:42:33,898 Given no hashes to check 1 links for project 'sumo-rl': discarding no candidates 2025-09-11T16:42:33,900 Collecting sumo-rl==1.4.0 2025-09-11T16:42:33,901 Created temporary directory: /tmp/pip-unpack-ndexxgoh 2025-09-11T16:42:34,055 Downloading sumo-rl-1.4.0.tar.gz (24 kB) 2025-09-11T16:42:34,101 Added sumo-rl==1.4.0 from https://files.pythonhosted.org/packages/eb/ad/1b26893b24299b0311501a7450a00f3bbe70d0133be550bc95299b160619/sumo-rl-1.4.0.tar.gz to build tracker '/tmp/pip-build-tracker-eepr710x' 2025-09-11T16:42:34,102 Running setup.py (path:/tmp/pip-wheel-69c9cicn/sumo-rl_c2fbbb43364742c3b9e3c7cef5f2978f/setup.py) egg_info for package sumo-rl 2025-09-11T16:42:34,102 Created temporary directory: /tmp/pip-pip-egg-info-dv1xn9ru 2025-09-11T16:42:34,103 Preparing metadata (setup.py): started 2025-09-11T16:42:34,104 Running command python setup.py egg_info 2025-09-11T16:42:35,407 running egg_info 2025-09-11T16:42:35,497 creating /tmp/pip-pip-egg-info-dv1xn9ru/sumo_rl.egg-info 2025-09-11T16:42:35,497 writing /tmp/pip-pip-egg-info-dv1xn9ru/sumo_rl.egg-info/PKG-INFO 2025-09-11T16:42:35,500 writing dependency_links to /tmp/pip-pip-egg-info-dv1xn9ru/sumo_rl.egg-info/dependency_links.txt 2025-09-11T16:42:35,501 writing requirements to /tmp/pip-pip-egg-info-dv1xn9ru/sumo_rl.egg-info/requires.txt 2025-09-11T16:42:35,502 writing top-level names to /tmp/pip-pip-egg-info-dv1xn9ru/sumo_rl.egg-info/top_level.txt 2025-09-11T16:42:35,502 writing manifest file '/tmp/pip-pip-egg-info-dv1xn9ru/sumo_rl.egg-info/SOURCES.txt' 2025-09-11T16:42:35,685 error: package directory 'nets' does not exist 2025-09-11T16:42:35,814 ERROR: python setup.py egg_info exited with 1 2025-09-11T16:42:35,827 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-11T16:42:35,827 exec(compile('"'"''"'"''"'"' 2025-09-11T16:42:35,827 # This is -- a caller that pip uses to run setup.py 2025-09-11T16:42:35,827 # 2025-09-11T16:42:35,827 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-11T16:42:35,827 # import from `distutils.core` to work with newer packaging standards. 2025-09-11T16:42:35,827 # - It provides a clear error message when setuptools is not installed. 2025-09-11T16:42:35,827 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-11T16:42:35,827 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-11T16:42:35,827 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-11T16:42:35,827 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-11T16:42:35,827 import os, sys, tokenize, traceback 2025-09-11T16:42:35,827 2025-09-11T16:42:35,827 try: 2025-09-11T16:42:35,827 import setuptools 2025-09-11T16:42:35,827 except ImportError: 2025-09-11T16:42:35,827 print( 2025-09-11T16:42:35,827 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-11T16:42:35,827 "the build environment with exception:", 2025-09-11T16:42:35,827 file=sys.stderr, 2025-09-11T16:42:35,827 ) 2025-09-11T16:42:35,827 traceback.print_exc() 2025-09-11T16:42:35,827 sys.exit(1) 2025-09-11T16:42:35,827 2025-09-11T16:42:35,827 __file__ = %r 2025-09-11T16:42:35,827 sys.argv[0] = __file__ 2025-09-11T16:42:35,827 2025-09-11T16:42:35,827 if os.path.exists(__file__): 2025-09-11T16:42:35,827 filename = __file__ 2025-09-11T16:42:35,827 with tokenize.open(__file__) as f: 2025-09-11T16:42:35,827 setup_py_code = f.read() 2025-09-11T16:42:35,827 else: 2025-09-11T16:42:35,827 filename = "" 2025-09-11T16:42:35,827 setup_py_code = "from setuptools import setup; setup()" 2025-09-11T16:42:35,827 2025-09-11T16:42:35,827 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T16:42:35,827 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-69c9cicn/sumo-rl_c2fbbb43364742c3b9e3c7cef5f2978f/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-dv1xn9ru[/] 2025-09-11T16:42:35,827 [bold magenta]cwd[/]: /tmp/pip-wheel-69c9cicn/sumo-rl_c2fbbb43364742c3b9e3c7cef5f2978f/ 2025-09-11T16:42:35,827 Preparing metadata (setup.py): finished with status 'error' 2025-09-11T16:42:35,828 ERROR: metadata generation failed 2025-09-11T16:42:35,835 Exception information: 2025-09-11T16:42:35,835 Traceback (most recent call last): 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-11T16:42:35,835 call_subprocess( 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~^ 2025-09-11T16:42:35,835 args, 2025-09-11T16:42:35,835 ^^^^^ 2025-09-11T16:42:35,835 ...<2 lines>... 2025-09-11T16:42:35,835 spinner=spinner, 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 ^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-11T16:42:35,835 raise error 2025-09-11T16:42:35,835 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-11T16:42:35,835 2025-09-11T16:42:35,835 The above exception was the direct cause of the following exception: 2025-09-11T16:42:35,835 2025-09-11T16:42:35,835 Traceback (most recent call last): 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-11T16:42:35,835 status = _inner_run() 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-11T16:42:35,835 return self.run(options, args) 2025-09-11T16:42:35,835 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-11T16:42:35,835 return func(self, options, args) 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-11T16:42:35,835 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-11T16:42:35,835 result = self._result = resolver.resolve( 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~^ 2025-09-11T16:42:35,835 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 ^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-11T16:42:35,835 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-11T16:42:35,835 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-11T16:42:35,835 if not criterion.candidates: 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-11T16:42:35,835 return bool(self._sequence) 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-11T16:42:35,835 self._bool = any(self) 2025-09-11T16:42:35,835 ~~~^^^^^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-11T16:42:35,835 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-11T16:42:35,835 ^^^^^^^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-11T16:42:35,835 candidate = func() 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-11T16:42:35,835 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T16:42:35,835 link, template, name, version 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 ^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-11T16:42:35,835 self._link_candidate_cache[link] = LinkCandidate( 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~^ 2025-09-11T16:42:35,835 link, 2025-09-11T16:42:35,835 ^^^^^ 2025-09-11T16:42:35,835 ...<3 lines>... 2025-09-11T16:42:35,835 version=version, 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 ^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-11T16:42:35,835 super().__init__( 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~^ 2025-09-11T16:42:35,835 link=link, 2025-09-11T16:42:35,835 ^^^^^^^^^^ 2025-09-11T16:42:35,835 ...<4 lines>... 2025-09-11T16:42:35,835 version=version, 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 ^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-11T16:42:35,835 self.dist = self._prepare() 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-11T16:42:35,835 dist = self._prepare_distribution() 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-11T16:42:35,835 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-11T16:42:35,835 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-11T16:42:35,835 dist = _get_prepared_distribution( 2025-09-11T16:42:35,835 req, 2025-09-11T16:42:35,835 ...<3 lines>... 2025-09-11T16:42:35,835 self.check_build_deps, 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-11T16:42:35,835 abstract_dist.prepare_distribution_metadata( 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T16:42:35,835 finder, build_isolation, check_build_deps 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 ^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-11T16:42:35,835 self.req.prepare_metadata() 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-11T16:42:35,835 self.metadata_directory = generate_metadata_legacy( 2025-09-11T16:42:35,835 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T16:42:35,835 build_env=self.build_env, 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ...<3 lines>... 2025-09-11T16:42:35,835 details=details, 2025-09-11T16:42:35,835 ^^^^^^^^^^^^^^^^ 2025-09-11T16:42:35,835 ) 2025-09-11T16:42:35,835 ^ 2025-09-11T16:42:35,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-11T16:42:35,835 raise MetadataGenerationFailed(package_details=details) from error 2025-09-11T16:42:35,835 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-11T16:42:35,862 Removed sumo-rl==1.4.0 from https://files.pythonhosted.org/packages/eb/ad/1b26893b24299b0311501a7450a00f3bbe70d0133be550bc95299b160619/sumo-rl-1.4.0.tar.gz from build tracker '/tmp/pip-build-tracker-eepr710x' 2025-09-11T16:42:35,862 Removed build tracker: '/tmp/pip-build-tracker-eepr710x'