2025-09-08T08:50:28,921 Created temporary directory: /tmp/pip-build-tracker-wigpe9l6 2025-09-08T08:50:28,921 Initialized build tracking at /tmp/pip-build-tracker-wigpe9l6 2025-09-08T08:50:28,922 Created build tracker: /tmp/pip-build-tracker-wigpe9l6 2025-09-08T08:50:28,922 Entered build tracker: /tmp/pip-build-tracker-wigpe9l6 2025-09-08T08:50:28,922 Created temporary directory: /tmp/pip-wheel-qfmhpfn5 2025-09-08T08:50:28,925 Created temporary directory: /tmp/pip-ephem-wheel-cache-_sa9wyr6 2025-09-08T08:50:28,983 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T08:50:28,985 2 location(s) to search for versions of mdvl: 2025-09-08T08:50:28,985 * https://pypi.org/simple/mdvl/ 2025-09-08T08:50:28,985 * https://www.piwheels.org/simple/mdvl/ 2025-09-08T08:50:28,985 Fetching project page and analyzing links: https://pypi.org/simple/mdvl/ 2025-09-08T08:50:28,986 Getting page https://pypi.org/simple/mdvl/ 2025-09-08T08:50:28,987 Found index url https://pypi.org/simple/ 2025-09-08T08:50:29,056 Fetched page https://pypi.org/simple/mdvl/ as application/vnd.pypi.simple.v1+json 2025-09-08T08:50:29,059 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/d8/79/4de7e40b91ab5555c7813bcd56c48c5d1217daf3bb8bd06fd9aa2b2ce338/mdvl-2017.7.13-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,059 Found link https://files.pythonhosted.org/packages/b2/65/93dc778bb8cc3280eec6a197da79db2ca75e22d08c57f2671b0aa51937e4/mdvl-2017.7.13.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.13 2025-09-08T08:50:29,059 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/85/f1/f3fb7be9a047224bb9122db877ede24cdb659d0ff6b7dfb974ab66f75a94/mdvl-2017.7.14-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,060 Found link https://files.pythonhosted.org/packages/51/36/9c2df0e2d1b9d357298a33f4188643f62720eb769c871f3fdc8b676a2f1b/mdvl-2017.7.14.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.14 2025-09-08T08:50:29,060 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/a7/bc/8242358478a502910682f9b7c51b48736823869ec6e0787a5d10f03dca0e/mdvl-2017.7.15-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,060 Found link https://files.pythonhosted.org/packages/c6/18/97fcc4a18f106e8bfabc439312cad2fe3e1162bd33351a077576ee4edfbe/mdvl-2017.7.15.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.15 2025-09-08T08:50:29,060 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/2d/39/ec2ca30e06bc001d631281717384f83806d30d1fbbe9b4201d30f039667d/mdvl-2017.7.16-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,060 Found link https://files.pythonhosted.org/packages/c9/a4/49f8be65afd4aabba78638456b418eba759fcce30e64eeaf3662b867800d/mdvl-2017.7.16.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16 2025-09-08T08:50:29,060 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/3d/d6/6aedcbc79a72c0e6ba578f313d578e93c2c1df0f20e923fb5d045b5a4d96/mdvl-2017.7.16.1-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,061 Found link https://files.pythonhosted.org/packages/cc/fb/7924bda86a009eff82d0252168317961372d90f55fcc81395aa15c34100f/mdvl-2017.7.16.1.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16.1 2025-09-08T08:50:29,061 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/c0/86/936235908f2a01906ff67bf06bafa1f61b48763b7098cda72985c0a9e34a/mdvl-2017.7.16.2-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,061 Found link https://files.pythonhosted.org/packages/2f/42/bccb633128c9ec0d00442fcff9d9254b2aa2482470db508947e6595bba57/mdvl-2017.7.16.2.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16.2 2025-09-08T08:50:29,061 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/84/a0/b448b3addad81a6726fd1ea2353da8a5d4463b9ff532b9e3667c84f05ea1/mdvl-2017.7.16.3-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,061 Found link https://files.pythonhosted.org/packages/14/8f/c72602e08b83f0c29dd1492155c7fc9855e7d337c8e13be424e0e7a6c96f/mdvl-2017.7.16.3.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16.3 2025-09-08T08:50:29,061 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/0d/89/745783ee3687c5af41ec774bfde28ae4d1ef5d2d816bbb1a74c9b661d43a/mdvl-2017.7.16.4-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,062 Found link https://files.pythonhosted.org/packages/ee/18/1de2f5ffccf7869e07f56a581a6bd1ac7b0dda5a9fd646401df946520cb8/mdvl-2017.7.16.4.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16.4 2025-09-08T08:50:29,062 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/39/52/e24e377b63820c9c4cfdd7b8f1966c0aab9ab754fb9e80708f5f9e137f22/mdvl-2017.7.16.5-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,062 Found link https://files.pythonhosted.org/packages/1f/9f/ced2bfe78b900d0902cf293bf679cff6705998968112cfa0d67d6d326815/mdvl-2017.7.16.5.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16.5 2025-09-08T08:50:29,062 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/30/a3/522330012b52e300f3da59581eea0a5f66275c23071de0bc3853e1896477/mdvl-2017.7.16.6-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,062 Found link https://files.pythonhosted.org/packages/d1/85/3ebdbc8cf2297935b8d531f8de06ff5840d60d6d25f81aa119b141906f95/mdvl-2017.7.16.6.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16.6 2025-09-08T08:50:29,063 Skipping link: No binaries permitted for mdvl: https://files.pythonhosted.org/packages/6d/41/3e4e56d3bbbbee81366f4740d8de301ae06a7332c5a01af14f1b29551876/mdvl-2017.7.16.7-py2-none-any.whl (from https://pypi.org/simple/mdvl/) 2025-09-08T08:50:29,063 Found link https://files.pythonhosted.org/packages/38/11/cae5e6d24fd187e737def1a8618e17f701c4961218ff2d1bfe23a3ece8cb/mdvl-2017.7.16.7.tar.gz (from https://pypi.org/simple/mdvl/), version: 2017.7.16.7 2025-09-08T08:50:29,063 Fetching project page and analyzing links: https://www.piwheels.org/simple/mdvl/ 2025-09-08T08:50:29,063 Getting page https://www.piwheels.org/simple/mdvl/ 2025-09-08T08:50:29,064 Found index url https://www.piwheels.org/simple/ 2025-09-08T08:50:29,159 Fetched page https://www.piwheels.org/simple/mdvl/ as text/html 2025-09-08T08:50:29,161 Skipping link: No binaries permitted for mdvl: https://archive1.piwheels.org/simple/mdvl/mdvl-2017.7.16.7-py3-none-any.whl#sha256=124d7e404db471b72fad3939ca2c3de2c2c48feddc756612ea2d45f797525a96 (from https://www.piwheels.org/simple/mdvl/) 2025-09-08T08:50:29,161 Skipping link: No binaries permitted for mdvl: https://archive1.piwheels.org/simple/mdvl/mdvl-2017.7.16.6-py3-none-any.whl#sha256=f121a27288fc843f3088c0c6ac256e045c857363746c82b0e122138352735b85 (from https://www.piwheels.org/simple/mdvl/) 2025-09-08T08:50:29,161 Skipping link: No binaries permitted for mdvl: https://archive1.piwheels.org/simple/mdvl/mdvl-2017.7.16.5-py3-none-any.whl#sha256=34f9fa721e46e85be6eaea25e0a82779235c3e63127600f63641a7691d9f66c4 (from https://www.piwheels.org/simple/mdvl/) 2025-09-08T08:50:29,161 Skipping link: No binaries permitted for mdvl: https://archive1.piwheels.org/simple/mdvl/mdvl-2017.7.16.4-py3-none-any.whl#sha256=39206b5612578366893e7c2084834355c5d9b6df13c5f3aab20845dc537642e4 (from https://www.piwheels.org/simple/mdvl/) 2025-09-08T08:50:29,161 Skipping link: No binaries permitted for mdvl: https://archive1.piwheels.org/simple/mdvl/mdvl-2017.7.16.3-py3-none-any.whl#sha256=6667b1bf9ed89dda12f2bf6391c18199e05eb1d149f10ce1275e771b135655d5 (from https://www.piwheels.org/simple/mdvl/) 2025-09-08T08:50:29,162 Skipping link: No binaries permitted for mdvl: https://archive1.piwheels.org/simple/mdvl/mdvl-2017.7.16.2-py3-none-any.whl#sha256=300a0a02b13c149017bfe14d3146c551dfd808d804fae9316523159089cd91fc (from https://www.piwheels.org/simple/mdvl/) 2025-09-08T08:50:29,162 Skipping link: not a file: https://www.piwheels.org/simple/mdvl/ 2025-09-08T08:50:29,162 Skipping link: not a file: https://pypi.org/simple/mdvl/ 2025-09-08T08:50:29,187 Given no hashes to check 1 links for project 'mdvl': discarding no candidates 2025-09-08T08:50:29,188 Collecting mdvl==2017.7.16.1 2025-09-08T08:50:29,189 Created temporary directory: /tmp/pip-unpack-7ih8c4tv 2025-09-08T08:50:29,341 Downloading mdvl-2017.7.16.1.tar.gz (9.8 kB) 2025-09-08T08:50:29,363 Added mdvl==2017.7.16.1 from https://files.pythonhosted.org/packages/cc/fb/7924bda86a009eff82d0252168317961372d90f55fcc81395aa15c34100f/mdvl-2017.7.16.1.tar.gz to build tracker '/tmp/pip-build-tracker-wigpe9l6' 2025-09-08T08:50:29,365 Running setup.py (path:/tmp/pip-wheel-qfmhpfn5/mdvl_70b1f043654748dcbfb940c03c2b557d/setup.py) egg_info for package mdvl 2025-09-08T08:50:29,365 Created temporary directory: /tmp/pip-pip-egg-info-opsyu_8s 2025-09-08T08:50:29,365 Preparing metadata (setup.py): started 2025-09-08T08:50:29,366 Running command python setup.py egg_info 2025-09-08T08:50:29,898 Traceback (most recent call last): 2025-09-08T08:50:29,900 File "", line 2, in 2025-09-08T08:50:29,900 exec(compile(''' 2025-09-08T08:50:29,900 ~~~~^^^^^^^^^^^^ 2025-09-08T08:50:29,900 # This is -- a caller that pip uses to run setup.py 2025-09-08T08:50:29,901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:29,901 ...<32 lines>... 2025-09-08T08:50:29,901 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T08:50:29,901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:29,901 ''' % ('/tmp/pip-wheel-qfmhpfn5/mdvl_70b1f043654748dcbfb940c03c2b557d/setup.py',), "", "exec")) 2025-09-08T08:50:29,901 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:29,901 File "", line 35, in 2025-09-08T08:50:29,901 File "/tmp/pip-wheel-qfmhpfn5/mdvl_70b1f043654748dcbfb940c03c2b557d/setup.py", line 19, in 2025-09-08T08:50:29,902 with open(path.join(here, 'README.md'), encoding='utf-8') as f: 2025-09-08T08:50:29,902 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:29,902 File "", line 921, in open 2025-09-08T08:50:29,902 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-qfmhpfn5/mdvl_70b1f043654748dcbfb940c03c2b557d/README.md' 2025-09-08T08:50:29,985 ERROR: python setup.py egg_info exited with 1 2025-09-08T08:50:29,997 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T08:50:29,997 exec(compile('"'"''"'"''"'"' 2025-09-08T08:50:29,997 # This is -- a caller that pip uses to run setup.py 2025-09-08T08:50:29,997 # 2025-09-08T08:50:29,997 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T08:50:29,997 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T08:50:29,997 # - It provides a clear error message when setuptools is not installed. 2025-09-08T08:50:29,997 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T08:50:29,997 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T08:50:29,997 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T08:50:29,997 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T08:50:29,997 import os, sys, tokenize, traceback 2025-09-08T08:50:29,997 2025-09-08T08:50:29,997 try: 2025-09-08T08:50:29,997 import setuptools 2025-09-08T08:50:29,997 except ImportError: 2025-09-08T08:50:29,997 print( 2025-09-08T08:50:29,997 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T08:50:29,997 "the build environment with exception:", 2025-09-08T08:50:29,997 file=sys.stderr, 2025-09-08T08:50:29,997 ) 2025-09-08T08:50:29,997 traceback.print_exc() 2025-09-08T08:50:29,997 sys.exit(1) 2025-09-08T08:50:29,997 2025-09-08T08:50:29,997 __file__ = %r 2025-09-08T08:50:29,997 sys.argv[0] = __file__ 2025-09-08T08:50:29,997 2025-09-08T08:50:29,997 if os.path.exists(__file__): 2025-09-08T08:50:29,997 filename = __file__ 2025-09-08T08:50:29,997 with tokenize.open(__file__) as f: 2025-09-08T08:50:29,997 setup_py_code = f.read() 2025-09-08T08:50:29,997 else: 2025-09-08T08:50:29,997 filename = "" 2025-09-08T08:50:29,997 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T08:50:29,997 2025-09-08T08:50:29,997 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T08:50:29,997 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-qfmhpfn5/mdvl_70b1f043654748dcbfb940c03c2b557d/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-opsyu_8s[/] 2025-09-08T08:50:29,997 [bold magenta]cwd[/]: /tmp/pip-wheel-qfmhpfn5/mdvl_70b1f043654748dcbfb940c03c2b557d/ 2025-09-08T08:50:29,997 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T08:50:29,998 ERROR: metadata generation failed 2025-09-08T08:50:30,003 Exception information: 2025-09-08T08:50:30,003 Traceback (most recent call last): 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T08:50:30,003 call_subprocess( 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~^ 2025-09-08T08:50:30,003 args, 2025-09-08T08:50:30,003 ^^^^^ 2025-09-08T08:50:30,003 ...<2 lines>... 2025-09-08T08:50:30,003 spinner=spinner, 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 ^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T08:50:30,003 raise error 2025-09-08T08:50:30,003 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T08:50:30,003 2025-09-08T08:50:30,003 The above exception was the direct cause of the following exception: 2025-09-08T08:50:30,003 2025-09-08T08:50:30,003 Traceback (most recent call last): 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T08:50:30,003 status = _inner_run() 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T08:50:30,003 return self.run(options, args) 2025-09-08T08:50:30,003 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T08:50:30,003 return func(self, options, args) 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T08:50:30,003 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T08:50:30,003 result = self._result = resolver.resolve( 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~^ 2025-09-08T08:50:30,003 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 ^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T08:50:30,003 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T08:50:30,003 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T08:50:30,003 if not criterion.candidates: 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T08:50:30,003 return bool(self._sequence) 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T08:50:30,003 self._bool = any(self) 2025-09-08T08:50:30,003 ~~~^^^^^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T08:50:30,003 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T08:50:30,003 ^^^^^^^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T08:50:30,003 candidate = func() 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T08:50:30,003 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T08:50:30,003 link, template, name, version 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 ^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T08:50:30,003 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~^ 2025-09-08T08:50:30,003 link, 2025-09-08T08:50:30,003 ^^^^^ 2025-09-08T08:50:30,003 ...<3 lines>... 2025-09-08T08:50:30,003 version=version, 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 ^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T08:50:30,003 super().__init__( 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~^ 2025-09-08T08:50:30,003 link=link, 2025-09-08T08:50:30,003 ^^^^^^^^^^ 2025-09-08T08:50:30,003 ...<4 lines>... 2025-09-08T08:50:30,003 version=version, 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 ^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T08:50:30,003 self.dist = self._prepare() 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T08:50:30,003 dist = self._prepare_distribution() 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T08:50:30,003 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T08:50:30,003 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T08:50:30,003 dist = _get_prepared_distribution( 2025-09-08T08:50:30,003 req, 2025-09-08T08:50:30,003 ...<3 lines>... 2025-09-08T08:50:30,003 self.check_build_deps, 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T08:50:30,003 abstract_dist.prepare_distribution_metadata( 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T08:50:30,003 finder, build_isolation, check_build_deps 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 ^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T08:50:30,003 self.req.prepare_metadata() 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T08:50:30,003 self.metadata_directory = generate_metadata_legacy( 2025-09-08T08:50:30,003 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T08:50:30,003 build_env=self.build_env, 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ...<3 lines>... 2025-09-08T08:50:30,003 details=details, 2025-09-08T08:50:30,003 ^^^^^^^^^^^^^^^^ 2025-09-08T08:50:30,003 ) 2025-09-08T08:50:30,003 ^ 2025-09-08T08:50:30,003 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T08:50:30,003 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T08:50:30,003 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T08:50:30,026 Removed mdvl==2017.7.16.1 from https://files.pythonhosted.org/packages/cc/fb/7924bda86a009eff82d0252168317961372d90f55fcc81395aa15c34100f/mdvl-2017.7.16.1.tar.gz from build tracker '/tmp/pip-build-tracker-wigpe9l6' 2025-09-08T08:50:30,026 Removed build tracker: '/tmp/pip-build-tracker-wigpe9l6'