2025-09-07T20:46:54,256 Created temporary directory: /tmp/pip-build-tracker-ocvwi5as 2025-09-07T20:46:54,257 Initialized build tracking at /tmp/pip-build-tracker-ocvwi5as 2025-09-07T20:46:54,257 Created build tracker: /tmp/pip-build-tracker-ocvwi5as 2025-09-07T20:46:54,257 Entered build tracker: /tmp/pip-build-tracker-ocvwi5as 2025-09-07T20:46:54,258 Created temporary directory: /tmp/pip-wheel-5d4_01va 2025-09-07T20:46:54,261 Created temporary directory: /tmp/pip-ephem-wheel-cache-vz38or98 2025-09-07T20:46:54,319 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:46:54,321 2 location(s) to search for versions of z3c-flashmessage: 2025-09-07T20:46:54,321 * https://pypi.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,321 * https://www.piwheels.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,322 Fetching project page and analyzing links: https://pypi.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,322 Getting page https://pypi.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,323 Found index url https://pypi.org/simple/ 2025-09-07T20:46:54,396 Fetched page https://pypi.org/simple/z3c-flashmessage/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:46:54,399 Found link https://files.pythonhosted.org/packages/24/08/d0e3a18fa9829161a67a8a9411a4fa83a4bf57c0312636470348ea93c230/z3c.flashmessage-1.0dev-r77758.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.0dev-r77758 2025-09-07T20:46:54,400 Found link https://files.pythonhosted.org/packages/82/6d/92442ff53a4b0ee2dd81f09c20ac29be820003607c7fcffca31292e289d7/z3c.flashmessage-1.0dev-r77761.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.0dev-r77761 2025-09-07T20:46:54,400 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/99/ae/e8c41f4228c6a38386a7f68cb7174fa9c8f290dfe5372998fecf5f58ddd7/z3c.flashmessage-1.0b1-py2.4.egg (from https://pypi.org/simple/z3c-flashmessage/) 2025-09-07T20:46:54,400 Found link https://files.pythonhosted.org/packages/31/72/7c954d7a1c36f9f6aa79add143d888c12b0c549df602f5054bbc3261322b/z3c.flashmessage-1.0b1.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.0b1 2025-09-07T20:46:54,401 Found link https://files.pythonhosted.org/packages/70/a2/b1c1eca6506ed15c14f67c6993dab39851fc52264c7d742b6ff8c9095741/z3c.flashmessage-1.0b2.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.0b2 2025-09-07T20:46:54,401 Found link https://files.pythonhosted.org/packages/7e/b4/ffadf742876c0d217600811e13fece8eaf95d731b7f6c48e28e96082204c/z3c.flashmessage-1.0.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.0 2025-09-07T20:46:54,401 Found link https://files.pythonhosted.org/packages/da/80/5d47993e7999d226c406cbfa7123cb060083bc1a22ec369433a1172c4dc0/z3c.flashmessage-1.1.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.1 2025-09-07T20:46:54,402 Found link https://files.pythonhosted.org/packages/89/6e/28e8b5aeea145a03094a65e003202d3ed8668d8cb0e72680b6d391c8da1e/z3c.flashmessage-1.2.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.2 2025-09-07T20:46:54,402 Found link https://files.pythonhosted.org/packages/73/bf/72464b84da83e834e6f9003e729cba3307ea6ea30cd360a0ae5d2f44f9cd/z3c.flashmessage-1.3.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 1.3 2025-09-07T20:46:54,402 Found link https://files.pythonhosted.org/packages/ac/96/b279e6137461f3a0b80545dab7266ae4c11b1b7c030632f3868d9844afe3/z3c.flashmessage-2.0.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 2.0 2025-09-07T20:46:54,403 Skipping link: No binaries permitted for z3c-flashmessage: https://files.pythonhosted.org/packages/e0/d0/4d65348a53f5ff1f6599d604b4f590773143a425705c3d86bfe3ba9d9e28/z3c.flashmessage-2.1-py2.py3-none-any.whl (from https://pypi.org/simple/z3c-flashmessage/) 2025-09-07T20:46:54,403 Found link https://files.pythonhosted.org/packages/c5/31/a473718efd7064440368194b1363dfd03775dc2502f4ff98bf6ed330af59/z3c.flashmessage-2.1.tar.gz (from https://pypi.org/simple/z3c-flashmessage/), version: 2.1 2025-09-07T20:46:54,403 Skipping link: No binaries permitted for z3c-flashmessage: https://files.pythonhosted.org/packages/ae/76/8170e548a887ceae3db29b4254a6f3f722e12def5b25a9f9f07ab0629912/z3c.flashmessage-3.0-py3-none-any.whl (from https://pypi.org/simple/z3c-flashmessage/) (requires-python:>=3.7) 2025-09-07T20:46:54,404 Found link https://files.pythonhosted.org/packages/0d/22/5a1797084a777b1afde17a88f861f2f552f0ecb655344147c1f3a7979723/z3c.flashmessage-3.0.tar.gz (from https://pypi.org/simple/z3c-flashmessage/) (requires-python:>=3.7), version: 3.0 2025-09-07T20:46:54,404 Skipping link: No binaries permitted for z3c-flashmessage: https://files.pythonhosted.org/packages/ac/2c/80afce9a814b201bb0cf336e3788f264997bb8c207c728c3657295208f0b/z3c_flashmessage-3.1-py3-none-any.whl (from https://pypi.org/simple/z3c-flashmessage/) (requires-python:>=3.9) 2025-09-07T20:46:54,405 Found link https://files.pythonhosted.org/packages/43/81/fbd14be57bc7933e5a9f3532becb89b6900789d21eb5aafee704f4b54f20/z3c_flashmessage-3.1.tar.gz (from https://pypi.org/simple/z3c-flashmessage/) (requires-python:>=3.9), version: 3.1 2025-09-07T20:46:54,405 Skipping link: No binaries permitted for z3c-flashmessage: https://files.pythonhosted.org/packages/a8/b5/efc64b06018edd8c8b38589f259051c4896a4c81df3bbe2931364c3cb2eb/z3c_flashmessage-4.0-py3-none-any.whl (from https://pypi.org/simple/z3c-flashmessage/) (requires-python:>=3.9) 2025-09-07T20:46:54,406 Found link https://files.pythonhosted.org/packages/23/1d/33084c6fb272af8d897728a6ef0eec5df6f4efe647817a8336247ab4a529/z3c_flashmessage-4.0.tar.gz (from https://pypi.org/simple/z3c-flashmessage/) (requires-python:>=3.9), version: 4.0 2025-09-07T20:46:54,406 Fetching project page and analyzing links: https://www.piwheels.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,406 Getting page https://www.piwheels.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,408 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:46:54,496 Fetched page https://www.piwheels.org/simple/z3c-flashmessage/ as text/html 2025-09-07T20:46:54,498 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c_flashmessage-4.0-py3-none-any.whl#sha256=d2e82cf062d7cfc4d9fd23cb21f095b67fd07ffd1d2946e3377f22db8e3c7a41 (from https://www.piwheels.org/simple/z3c-flashmessage/) (requires-python:>=3.9) 2025-09-07T20:46:54,499 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c_flashmessage-3.1-py3-none-any.whl#sha256=1c06f96968546a3ca6653d194c4ea7c3fca207f57c2f73468cb7e3dc2a33a7c9 (from https://www.piwheels.org/simple/z3c-flashmessage/) (requires-python:>=3.9) 2025-09-07T20:46:54,499 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c.flashmessage-3.0-py3-none-any.whl#sha256=16ebf52257eaafabaf3d0058d0a2a610187714f36e5bccc3b5b3b361e5d5998a (from https://www.piwheels.org/simple/z3c-flashmessage/) (requires-python:>=3.7) 2025-09-07T20:46:54,499 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c.flashmessage-2.1-py2.py3-none-any.whl#sha256=337b7a88d02c282ab8c649208d7abb90d8e4d57fd4ab761814de953e783c16be (from https://www.piwheels.org/simple/z3c-flashmessage/) 2025-09-07T20:46:54,499 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c.flashmessage-2.0-py3-none-any.whl#sha256=9328dbeaa70d5167e7ebbf0f27b13c1215f49691877bd7367784962932c9bcd9 (from https://www.piwheels.org/simple/z3c-flashmessage/) 2025-09-07T20:46:54,499 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c.flashmessage-1.0b1-py3-none-any.whl#sha256=185ef96907d3eb8361824bee7a92ca4f60f315b265bb08248f49df4dabe656cb (from https://www.piwheels.org/simple/z3c-flashmessage/) 2025-09-07T20:46:54,499 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c.flashmessage-1.0dev_r77761-py3-none-any.whl#sha256=d4a4879dc213995683cb2154e99a61daff613896dfa55ac8ee411e1541c0f6d7 (from https://www.piwheels.org/simple/z3c-flashmessage/) 2025-09-07T20:46:54,500 Skipping link: No binaries permitted for z3c-flashmessage: https://archive1.piwheels.org/simple/z3c-flashmessage/z3c.flashmessage-1.0dev_r77758-py3-none-any.whl#sha256=c82d48b7675fa456db496a2466c08ad5eff3f42025a9bec43e42d4d569885c84 (from https://www.piwheels.org/simple/z3c-flashmessage/) 2025-09-07T20:46:54,500 Skipping link: not a file: https://www.piwheels.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,500 Skipping link: not a file: https://pypi.org/simple/z3c-flashmessage/ 2025-09-07T20:46:54,525 Given no hashes to check 1 links for project 'z3c-flashmessage': discarding no candidates 2025-09-07T20:46:54,526 Collecting z3c-flashmessage==1.2 2025-09-07T20:46:54,527 Created temporary directory: /tmp/pip-unpack-x66wqezb 2025-09-07T20:46:54,674 Downloading z3c.flashmessage-1.2.tar.gz (9.7 kB) 2025-09-07T20:46:54,709 Added z3c-flashmessage==1.2 from https://files.pythonhosted.org/packages/89/6e/28e8b5aeea145a03094a65e003202d3ed8668d8cb0e72680b6d391c8da1e/z3c.flashmessage-1.2.tar.gz to build tracker '/tmp/pip-build-tracker-ocvwi5as' 2025-09-07T20:46:54,710 Running setup.py (path:/tmp/pip-wheel-5d4_01va/z3c-flashmessage_847e2151487c4634a2b01a02e0409984/setup.py) egg_info for package z3c-flashmessage 2025-09-07T20:46:54,710 Created temporary directory: /tmp/pip-pip-egg-info-61yokxbg 2025-09-07T20:46:54,710 Preparing metadata (setup.py): started 2025-09-07T20:46:54,711 Running command python setup.py egg_info 2025-09-07T20:46:55,229 Traceback (most recent call last): 2025-09-07T20:46:55,231 File "", line 2, in 2025-09-07T20:46:55,231 exec(compile(''' 2025-09-07T20:46:55,231 ~~~~^^^^^^^^^^^^ 2025-09-07T20:46:55,231 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:46:55,231 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,231 ...<32 lines>... 2025-09-07T20:46:55,232 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:46:55,232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,232 ''' % ('/tmp/pip-wheel-5d4_01va/z3c-flashmessage_847e2151487c4634a2b01a02e0409984/setup.py',), "", "exec")) 2025-09-07T20:46:55,232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,232 File "", line 35, in 2025-09-07T20:46:55,232 File "/tmp/pip-wheel-5d4_01va/z3c-flashmessage_847e2151487c4634a2b01a02e0409984/setup.py", line 16, in 2025-09-07T20:46:55,232 read('src', 'z3c', 'flashmessage', 'README.txt') + 2025-09-07T20:46:55,232 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,233 File "/tmp/pip-wheel-5d4_01va/z3c-flashmessage_847e2151487c4634a2b01a02e0409984/setup.py", line 5, in read 2025-09-07T20:46:55,233 return "\n\n" + file(os.path.join(*path_elements)).read() 2025-09-07T20:46:55,233 ^^^^ 2025-09-07T20:46:55,233 NameError: name 'file' is not defined. Did you mean: 'filter'? 2025-09-07T20:46:55,316 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:46:55,328 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:46:55,328 exec(compile('"'"''"'"''"'"' 2025-09-07T20:46:55,328 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:46:55,328 # 2025-09-07T20:46:55,328 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:46:55,328 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:46:55,328 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:46:55,328 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:46:55,328 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:46:55,328 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:46:55,328 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:46:55,328 import os, sys, tokenize, traceback 2025-09-07T20:46:55,328 2025-09-07T20:46:55,328 try: 2025-09-07T20:46:55,328 import setuptools 2025-09-07T20:46:55,328 except ImportError: 2025-09-07T20:46:55,328 print( 2025-09-07T20:46:55,328 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:46:55,328 "the build environment with exception:", 2025-09-07T20:46:55,328 file=sys.stderr, 2025-09-07T20:46:55,328 ) 2025-09-07T20:46:55,328 traceback.print_exc() 2025-09-07T20:46:55,328 sys.exit(1) 2025-09-07T20:46:55,328 2025-09-07T20:46:55,328 __file__ = %r 2025-09-07T20:46:55,328 sys.argv[0] = __file__ 2025-09-07T20:46:55,328 2025-09-07T20:46:55,328 if os.path.exists(__file__): 2025-09-07T20:46:55,328 filename = __file__ 2025-09-07T20:46:55,328 with tokenize.open(__file__) as f: 2025-09-07T20:46:55,328 setup_py_code = f.read() 2025-09-07T20:46:55,328 else: 2025-09-07T20:46:55,328 filename = "" 2025-09-07T20:46:55,328 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:46:55,328 2025-09-07T20:46:55,328 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:46:55,328 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-5d4_01va/z3c-flashmessage_847e2151487c4634a2b01a02e0409984/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-61yokxbg[/] 2025-09-07T20:46:55,328 [bold magenta]cwd[/]: /tmp/pip-wheel-5d4_01va/z3c-flashmessage_847e2151487c4634a2b01a02e0409984/ 2025-09-07T20:46:55,328 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:46:55,329 ERROR: metadata generation failed 2025-09-07T20:46:55,335 Exception information: 2025-09-07T20:46:55,335 Traceback (most recent call last): 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:46:55,335 call_subprocess( 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~^ 2025-09-07T20:46:55,335 args, 2025-09-07T20:46:55,335 ^^^^^ 2025-09-07T20:46:55,335 ...<2 lines>... 2025-09-07T20:46:55,335 spinner=spinner, 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 ^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:46:55,335 raise error 2025-09-07T20:46:55,335 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:46:55,335 2025-09-07T20:46:55,335 The above exception was the direct cause of the following exception: 2025-09-07T20:46:55,335 2025-09-07T20:46:55,335 Traceback (most recent call last): 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:46:55,335 status = _inner_run() 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:46:55,335 return self.run(options, args) 2025-09-07T20:46:55,335 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:46:55,335 return func(self, options, args) 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:46:55,335 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:46:55,335 result = self._result = resolver.resolve( 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:46:55,335 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 ^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:46:55,335 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:46:55,335 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:46:55,335 if not criterion.candidates: 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:46:55,335 return bool(self._sequence) 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:46:55,335 self._bool = any(self) 2025-09-07T20:46:55,335 ~~~^^^^^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:46:55,335 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:46:55,335 ^^^^^^^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:46:55,335 candidate = func() 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:46:55,335 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:46:55,335 link, template, name, version 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 ^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:46:55,335 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~^ 2025-09-07T20:46:55,335 link, 2025-09-07T20:46:55,335 ^^^^^ 2025-09-07T20:46:55,335 ...<3 lines>... 2025-09-07T20:46:55,335 version=version, 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 ^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:46:55,335 super().__init__( 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:46:55,335 link=link, 2025-09-07T20:46:55,335 ^^^^^^^^^^ 2025-09-07T20:46:55,335 ...<4 lines>... 2025-09-07T20:46:55,335 version=version, 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 ^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:46:55,335 self.dist = self._prepare() 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:46:55,335 dist = self._prepare_distribution() 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:46:55,335 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:46:55,335 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:46:55,335 dist = _get_prepared_distribution( 2025-09-07T20:46:55,335 req, 2025-09-07T20:46:55,335 ...<3 lines>... 2025-09-07T20:46:55,335 self.check_build_deps, 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:46:55,335 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:46:55,335 finder, build_isolation, check_build_deps 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 ^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:46:55,335 self.req.prepare_metadata() 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:46:55,335 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:46:55,335 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:46:55,335 build_env=self.build_env, 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ...<3 lines>... 2025-09-07T20:46:55,335 details=details, 2025-09-07T20:46:55,335 ^^^^^^^^^^^^^^^^ 2025-09-07T20:46:55,335 ) 2025-09-07T20:46:55,335 ^ 2025-09-07T20:46:55,335 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:46:55,335 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:46:55,335 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:46:55,361 Removed z3c-flashmessage==1.2 from https://files.pythonhosted.org/packages/89/6e/28e8b5aeea145a03094a65e003202d3ed8668d8cb0e72680b6d391c8da1e/z3c.flashmessage-1.2.tar.gz from build tracker '/tmp/pip-build-tracker-ocvwi5as' 2025-09-07T20:46:55,362 Removed build tracker: '/tmp/pip-build-tracker-ocvwi5as'