2025-09-11T14:10:34,965 Created temporary directory: /tmp/pip-build-tracker-2kc2o0vs 2025-09-11T14:10:34,966 Initialized build tracking at /tmp/pip-build-tracker-2kc2o0vs 2025-09-11T14:10:34,966 Created build tracker: /tmp/pip-build-tracker-2kc2o0vs 2025-09-11T14:10:34,966 Entered build tracker: /tmp/pip-build-tracker-2kc2o0vs 2025-09-11T14:10:34,967 Created temporary directory: /tmp/pip-wheel-3ipvl092 2025-09-11T14:10:34,970 Created temporary directory: /tmp/pip-ephem-wheel-cache-esnvx_i7 2025-09-11T14:10:35,033 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-11T14:10:35,036 2 location(s) to search for versions of ipywidget-jsonschema-embed: 2025-09-11T14:10:35,036 * https://pypi.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,036 * https://www.piwheels.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,036 Fetching project page and analyzing links: https://pypi.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,036 Getting page https://pypi.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,038 Found index url https://pypi.org/simple/ 2025-09-11T14:10:35,249 Fetched page https://pypi.org/simple/ipywidget-jsonschema-embed/ as application/vnd.pypi.simple.v1+json 2025-09-11T14:10:35,251 Found link https://files.pythonhosted.org/packages/c8/0e/8997d58b342c664d4e498499806b0c63966bedcb98836cff48d2339a09d9/ipywidget-jsonschema-embed-0.0.1.tar.gz (from https://pypi.org/simple/ipywidget-jsonschema-embed/) (requires-python:>=3.6), version: 0.0.1 2025-09-11T14:10:35,251 Skipping link: No binaries permitted for ipywidget-jsonschema-embed: https://files.pythonhosted.org/packages/f2/34/afb92afafec77d30c2f497b27f01517f24416f993180686947c30280d0fb/ipywidget_jsonschema_embed-0.0.1-py3-none-any.whl (from https://pypi.org/simple/ipywidget-jsonschema-embed/) (requires-python:>=3.6) 2025-09-11T14:10:35,252 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/ae/f8/10fc33ea3916c4412fe5cef474450ac7f7f1bfc19432fed9625a041ec52d/ipywidget_jsonschema_embed-0.0.1-py3.10.egg (from https://pypi.org/simple/ipywidget-jsonschema-embed/) (requires-python:>=3.6) 2025-09-11T14:10:35,252 Skipping link: No binaries permitted for ipywidget-jsonschema-embed: https://files.pythonhosted.org/packages/bf/35/1815d2df4a91053c87a63aec7af4bb4bf80084da0523c669b4c16e5d3ef4/ipywidget_jsonschema_embed-0.0.2-py3-none-any.whl (from https://pypi.org/simple/ipywidget-jsonschema-embed/) (requires-python:>=3.6) 2025-09-11T14:10:35,252 Skipping link: No binaries permitted for ipywidget-jsonschema-embed: https://files.pythonhosted.org/packages/8b/21/63970d9dc4a5c28acae36dd61a795f0f1790c7f3f10513ec8fc24738905c/ipywidget_jsonschema_embed-0.0.3-py3-none-any.whl (from https://pypi.org/simple/ipywidget-jsonschema-embed/) (requires-python:>=3.6) 2025-09-11T14:10:35,252 Skipping link: No binaries permitted for ipywidget-jsonschema-embed: https://files.pythonhosted.org/packages/8f/a7/c81ec8cd361553e9d99a5bd615846e49d2a3c2f395ee7d704e48f4c7706a/ipywidget_jsonschema_embed-0.0.5-py3-none-any.whl (from https://pypi.org/simple/ipywidget-jsonschema-embed/) (requires-python:>=3.6) 2025-09-11T14:10:35,253 Fetching project page and analyzing links: https://www.piwheels.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,253 Getting page https://www.piwheels.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,254 Found index url https://www.piwheels.org/simple/ 2025-09-11T14:10:35,351 Fetched page https://www.piwheels.org/simple/ipywidget-jsonschema-embed/ as text/html 2025-09-11T14:10:35,352 Skipping link: not a file: https://www.piwheels.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,353 Skipping link: not a file: https://pypi.org/simple/ipywidget-jsonschema-embed/ 2025-09-11T14:10:35,378 Given no hashes to check 1 links for project 'ipywidget-jsonschema-embed': discarding no candidates 2025-09-11T14:10:35,379 Collecting ipywidget-jsonschema-embed==0.0.1 2025-09-11T14:10:35,381 Created temporary directory: /tmp/pip-unpack-lz0tb01i 2025-09-11T14:10:35,534 Downloading ipywidget-jsonschema-embed-0.0.1.tar.gz (269 kB) 2025-09-11T14:10:35,616 Added ipywidget-jsonschema-embed==0.0.1 from https://files.pythonhosted.org/packages/c8/0e/8997d58b342c664d4e498499806b0c63966bedcb98836cff48d2339a09d9/ipywidget-jsonschema-embed-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-2kc2o0vs' 2025-09-11T14:10:35,618 Running setup.py (path:/tmp/pip-wheel-3ipvl092/ipywidget-jsonschema-embed_d13b4fb0df244866b6167f5f738bf1bc/setup.py) egg_info for package ipywidget-jsonschema-embed 2025-09-11T14:10:35,618 Created temporary directory: /tmp/pip-pip-egg-info-ke8n9ua5 2025-09-11T14:10:35,618 Preparing metadata (setup.py): started 2025-09-11T14:10:35,619 Running command python setup.py egg_info 2025-09-11T14:10:36,196 Traceback (most recent call last): 2025-09-11T14:10:36,198 File "", line 2, in 2025-09-11T14:10:36,198 exec(compile(''' 2025-09-11T14:10:36,198 ~~~~^^^^^^^^^^^^ 2025-09-11T14:10:36,198 # This is -- a caller that pip uses to run setup.py 2025-09-11T14:10:36,198 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,198 ...<32 lines>... 2025-09-11T14:10:36,199 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T14:10:36,199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,199 ''' % ('/tmp/pip-wheel-3ipvl092/ipywidget-jsonschema-embed_d13b4fb0df244866b6167f5f738bf1bc/setup.py',), "", "exec")) 2025-09-11T14:10:36,199 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,199 File "", line 35, in 2025-09-11T14:10:36,200 File "/tmp/pip-wheel-3ipvl092/ipywidget-jsonschema-embed_d13b4fb0df244866b6167f5f738bf1bc/setup.py", line 6, in 2025-09-11T14:10:36,200 from ipywidget_jsonschema_embed import __version__ 2025-09-11T14:10:36,200 File "/tmp/pip-wheel-3ipvl092/ipywidget-jsonschema-embed_d13b4fb0df244866b6167f5f738bf1bc/ipywidget_jsonschema_embed/__init__.py", line 1, in 2025-09-11T14:10:36,200 from flask import Flask, request, render_template 2025-09-11T14:10:36,200 ModuleNotFoundError: No module named 'flask' 2025-09-11T14:10:36,297 ERROR: python setup.py egg_info exited with 1 2025-09-11T14:10:36,310 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-11T14:10:36,310 exec(compile('"'"''"'"''"'"' 2025-09-11T14:10:36,310 # This is -- a caller that pip uses to run setup.py 2025-09-11T14:10:36,310 # 2025-09-11T14:10:36,310 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-11T14:10:36,310 # import from `distutils.core` to work with newer packaging standards. 2025-09-11T14:10:36,310 # - It provides a clear error message when setuptools is not installed. 2025-09-11T14:10:36,310 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-11T14:10:36,310 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-11T14:10:36,310 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-11T14:10:36,310 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-11T14:10:36,310 import os, sys, tokenize, traceback 2025-09-11T14:10:36,310 2025-09-11T14:10:36,310 try: 2025-09-11T14:10:36,310 import setuptools 2025-09-11T14:10:36,310 except ImportError: 2025-09-11T14:10:36,310 print( 2025-09-11T14:10:36,310 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-11T14:10:36,310 "the build environment with exception:", 2025-09-11T14:10:36,310 file=sys.stderr, 2025-09-11T14:10:36,310 ) 2025-09-11T14:10:36,310 traceback.print_exc() 2025-09-11T14:10:36,310 sys.exit(1) 2025-09-11T14:10:36,310 2025-09-11T14:10:36,310 __file__ = %r 2025-09-11T14:10:36,310 sys.argv[0] = __file__ 2025-09-11T14:10:36,310 2025-09-11T14:10:36,310 if os.path.exists(__file__): 2025-09-11T14:10:36,310 filename = __file__ 2025-09-11T14:10:36,310 with tokenize.open(__file__) as f: 2025-09-11T14:10:36,310 setup_py_code = f.read() 2025-09-11T14:10:36,310 else: 2025-09-11T14:10:36,310 filename = "" 2025-09-11T14:10:36,310 setup_py_code = "from setuptools import setup; setup()" 2025-09-11T14:10:36,310 2025-09-11T14:10:36,310 exec(compile(setup_py_code, filename, "exec")) 2025-09-11T14:10:36,310 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-3ipvl092/ipywidget-jsonschema-embed_d13b4fb0df244866b6167f5f738bf1bc/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ke8n9ua5[/] 2025-09-11T14:10:36,310 [bold magenta]cwd[/]: /tmp/pip-wheel-3ipvl092/ipywidget-jsonschema-embed_d13b4fb0df244866b6167f5f738bf1bc/ 2025-09-11T14:10:36,311 Preparing metadata (setup.py): finished with status 'error' 2025-09-11T14:10:36,312 ERROR: metadata generation failed 2025-09-11T14:10:36,318 Exception information: 2025-09-11T14:10:36,318 Traceback (most recent call last): 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-11T14:10:36,318 call_subprocess( 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~^ 2025-09-11T14:10:36,318 args, 2025-09-11T14:10:36,318 ^^^^^ 2025-09-11T14:10:36,318 ...<2 lines>... 2025-09-11T14:10:36,318 spinner=spinner, 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 ^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-11T14:10:36,318 raise error 2025-09-11T14:10:36,318 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-11T14:10:36,318 2025-09-11T14:10:36,318 The above exception was the direct cause of the following exception: 2025-09-11T14:10:36,318 2025-09-11T14:10:36,318 Traceback (most recent call last): 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-11T14:10:36,318 status = _inner_run() 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-11T14:10:36,318 return self.run(options, args) 2025-09-11T14:10:36,318 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-11T14:10:36,318 return func(self, options, args) 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-11T14:10:36,318 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-11T14:10:36,318 result = self._result = resolver.resolve( 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~^ 2025-09-11T14:10:36,318 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 ^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-11T14:10:36,318 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-11T14:10:36,318 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-11T14:10:36,318 if not criterion.candidates: 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-11T14:10:36,318 return bool(self._sequence) 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-11T14:10:36,318 self._bool = any(self) 2025-09-11T14:10:36,318 ~~~^^^^^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-11T14:10:36,318 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-11T14:10:36,318 ^^^^^^^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-11T14:10:36,318 candidate = func() 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-11T14:10:36,318 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T14:10:36,318 link, template, name, version 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 ^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-11T14:10:36,318 self._link_candidate_cache[link] = LinkCandidate( 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~^ 2025-09-11T14:10:36,318 link, 2025-09-11T14:10:36,318 ^^^^^ 2025-09-11T14:10:36,318 ...<3 lines>... 2025-09-11T14:10:36,318 version=version, 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 ^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-11T14:10:36,318 super().__init__( 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~^ 2025-09-11T14:10:36,318 link=link, 2025-09-11T14:10:36,318 ^^^^^^^^^^ 2025-09-11T14:10:36,318 ...<4 lines>... 2025-09-11T14:10:36,318 version=version, 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 ^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-11T14:10:36,318 self.dist = self._prepare() 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-11T14:10:36,318 dist = self._prepare_distribution() 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-11T14:10:36,318 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-11T14:10:36,318 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-11T14:10:36,318 dist = _get_prepared_distribution( 2025-09-11T14:10:36,318 req, 2025-09-11T14:10:36,318 ...<3 lines>... 2025-09-11T14:10:36,318 self.check_build_deps, 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-11T14:10:36,318 abstract_dist.prepare_distribution_metadata( 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T14:10:36,318 finder, build_isolation, check_build_deps 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 ^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-11T14:10:36,318 self.req.prepare_metadata() 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-11T14:10:36,318 self.metadata_directory = generate_metadata_legacy( 2025-09-11T14:10:36,318 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-11T14:10:36,318 build_env=self.build_env, 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ...<3 lines>... 2025-09-11T14:10:36,318 details=details, 2025-09-11T14:10:36,318 ^^^^^^^^^^^^^^^^ 2025-09-11T14:10:36,318 ) 2025-09-11T14:10:36,318 ^ 2025-09-11T14:10:36,318 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-11T14:10:36,318 raise MetadataGenerationFailed(package_details=details) from error 2025-09-11T14:10:36,318 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-11T14:10:36,341 Removed ipywidget-jsonschema-embed==0.0.1 from https://files.pythonhosted.org/packages/c8/0e/8997d58b342c664d4e498499806b0c63966bedcb98836cff48d2339a09d9/ipywidget-jsonschema-embed-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-2kc2o0vs' 2025-09-11T14:10:36,341 Removed build tracker: '/tmp/pip-build-tracker-2kc2o0vs'