2025-09-09T05:10:11,040 Created temporary directory: /tmp/pip-build-tracker-01zilr97 2025-09-09T05:10:11,041 Initialized build tracking at /tmp/pip-build-tracker-01zilr97 2025-09-09T05:10:11,041 Created build tracker: /tmp/pip-build-tracker-01zilr97 2025-09-09T05:10:11,041 Entered build tracker: /tmp/pip-build-tracker-01zilr97 2025-09-09T05:10:11,042 Created temporary directory: /tmp/pip-wheel-1292evo1 2025-09-09T05:10:11,045 Created temporary directory: /tmp/pip-ephem-wheel-cache-kekvvl0l 2025-09-09T05:10:11,101 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T05:10:11,104 2 location(s) to search for versions of channel-access-common: 2025-09-09T05:10:11,104 * https://pypi.org/simple/channel-access-common/ 2025-09-09T05:10:11,104 * https://www.piwheels.org/simple/channel-access-common/ 2025-09-09T05:10:11,104 Fetching project page and analyzing links: https://pypi.org/simple/channel-access-common/ 2025-09-09T05:10:11,104 Getting page https://pypi.org/simple/channel-access-common/ 2025-09-09T05:10:11,105 Found index url https://pypi.org/simple/ 2025-09-09T05:10:11,176 Fetched page https://pypi.org/simple/channel-access-common/ as application/vnd.pypi.simple.v1+json 2025-09-09T05:10:11,177 Found link https://files.pythonhosted.org/packages/74/50/d3448c64c2e3ae33591a52ae6c1b35508dd872a7db5196545082906ecc0e/channel_access.common-0.1.0.tar.gz (from https://pypi.org/simple/channel-access-common/) (requires-python:>= 3.5), version: 0.1.0 2025-09-09T05:10:11,177 Found link https://files.pythonhosted.org/packages/4e/03/1043b2e8a1c4dfa883e2235a4a0bab5f9a46273d2778a2e2ce3f549728bc/channel_access.common-0.1.1.tar.gz (from https://pypi.org/simple/channel-access-common/) (requires-python:>= 3.5), version: 0.1.1 2025-09-09T05:10:11,178 Fetching project page and analyzing links: https://www.piwheels.org/simple/channel-access-common/ 2025-09-09T05:10:11,178 Getting page https://www.piwheels.org/simple/channel-access-common/ 2025-09-09T05:10:11,179 Found index url https://www.piwheels.org/simple/ 2025-09-09T05:10:11,288 Fetched page https://www.piwheels.org/simple/channel-access-common/ as text/html 2025-09-09T05:10:11,289 Skipping link: not a file: https://www.piwheels.org/simple/channel-access-common/ 2025-09-09T05:10:11,289 Skipping link: not a file: https://pypi.org/simple/channel-access-common/ 2025-09-09T05:10:11,311 Given no hashes to check 1 links for project 'channel-access-common': discarding no candidates 2025-09-09T05:10:11,313 Collecting channel-access-common==0.1.1 2025-09-09T05:10:11,314 Created temporary directory: /tmp/pip-unpack-oalthlin 2025-09-09T05:10:11,452 Downloading channel_access.common-0.1.1.tar.gz (8.0 kB) 2025-09-09T05:10:11,488 Added channel-access-common==0.1.1 from https://files.pythonhosted.org/packages/4e/03/1043b2e8a1c4dfa883e2235a4a0bab5f9a46273d2778a2e2ce3f549728bc/channel_access.common-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-01zilr97' 2025-09-09T05:10:11,489 Running setup.py (path:/tmp/pip-wheel-1292evo1/channel-access-common_40db533dfdfc4ab5baf2050d2cf894e0/setup.py) egg_info for package channel-access-common 2025-09-09T05:10:11,490 Created temporary directory: /tmp/pip-pip-egg-info-sq4o79eb 2025-09-09T05:10:11,490 Preparing metadata (setup.py): started 2025-09-09T05:10:11,491 Running command python setup.py egg_info 2025-09-09T05:10:12,007 <_io.TextIOWrapper name='' mode='w' encoding='utf-8'> EPICS_BASE and EPICS_HOST_ARCH must be set 2025-09-09T05:10:12,091 ERROR: python setup.py egg_info exited with 255 2025-09-09T05:10:12,104 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T05:10:12,104 exec(compile('"'"''"'"''"'"' 2025-09-09T05:10:12,104 # This is -- a caller that pip uses to run setup.py 2025-09-09T05:10:12,104 # 2025-09-09T05:10:12,104 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T05:10:12,104 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T05:10:12,104 # - It provides a clear error message when setuptools is not installed. 2025-09-09T05:10:12,104 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T05:10:12,104 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T05:10:12,104 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T05:10:12,104 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T05:10:12,104 import os, sys, tokenize, traceback 2025-09-09T05:10:12,104 2025-09-09T05:10:12,104 try: 2025-09-09T05:10:12,104 import setuptools 2025-09-09T05:10:12,104 except ImportError: 2025-09-09T05:10:12,104 print( 2025-09-09T05:10:12,104 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T05:10:12,104 "the build environment with exception:", 2025-09-09T05:10:12,104 file=sys.stderr, 2025-09-09T05:10:12,104 ) 2025-09-09T05:10:12,104 traceback.print_exc() 2025-09-09T05:10:12,104 sys.exit(1) 2025-09-09T05:10:12,104 2025-09-09T05:10:12,104 __file__ = %r 2025-09-09T05:10:12,104 sys.argv[0] = __file__ 2025-09-09T05:10:12,104 2025-09-09T05:10:12,104 if os.path.exists(__file__): 2025-09-09T05:10:12,104 filename = __file__ 2025-09-09T05:10:12,104 with tokenize.open(__file__) as f: 2025-09-09T05:10:12,104 setup_py_code = f.read() 2025-09-09T05:10:12,104 else: 2025-09-09T05:10:12,104 filename = "" 2025-09-09T05:10:12,104 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T05:10:12,104 2025-09-09T05:10:12,104 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T05:10:12,104 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-1292evo1/channel-access-common_40db533dfdfc4ab5baf2050d2cf894e0/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-sq4o79eb[/] 2025-09-09T05:10:12,104 [bold magenta]cwd[/]: /tmp/pip-wheel-1292evo1/channel-access-common_40db533dfdfc4ab5baf2050d2cf894e0/ 2025-09-09T05:10:12,104 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T05:10:12,105 ERROR: metadata generation failed 2025-09-09T05:10:12,110 Exception information: 2025-09-09T05:10:12,110 Traceback (most recent call last): 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T05:10:12,110 call_subprocess( 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~^ 2025-09-09T05:10:12,110 args, 2025-09-09T05:10:12,110 ^^^^^ 2025-09-09T05:10:12,110 ...<2 lines>... 2025-09-09T05:10:12,110 spinner=spinner, 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 ^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T05:10:12,110 raise error 2025-09-09T05:10:12,110 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 255 2025-09-09T05:10:12,110 2025-09-09T05:10:12,110 The above exception was the direct cause of the following exception: 2025-09-09T05:10:12,110 2025-09-09T05:10:12,110 Traceback (most recent call last): 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T05:10:12,110 status = _inner_run() 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T05:10:12,110 return self.run(options, args) 2025-09-09T05:10:12,110 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T05:10:12,110 return func(self, options, args) 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T05:10:12,110 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T05:10:12,110 result = self._result = resolver.resolve( 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~^ 2025-09-09T05:10:12,110 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 ^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T05:10:12,110 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T05:10:12,110 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T05:10:12,110 if not criterion.candidates: 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T05:10:12,110 return bool(self._sequence) 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T05:10:12,110 self._bool = any(self) 2025-09-09T05:10:12,110 ~~~^^^^^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T05:10:12,110 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T05:10:12,110 ^^^^^^^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T05:10:12,110 candidate = func() 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T05:10:12,110 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T05:10:12,110 link, template, name, version 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 ^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T05:10:12,110 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~^ 2025-09-09T05:10:12,110 link, 2025-09-09T05:10:12,110 ^^^^^ 2025-09-09T05:10:12,110 ...<3 lines>... 2025-09-09T05:10:12,110 version=version, 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 ^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T05:10:12,110 super().__init__( 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~^ 2025-09-09T05:10:12,110 link=link, 2025-09-09T05:10:12,110 ^^^^^^^^^^ 2025-09-09T05:10:12,110 ...<4 lines>... 2025-09-09T05:10:12,110 version=version, 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 ^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T05:10:12,110 self.dist = self._prepare() 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T05:10:12,110 dist = self._prepare_distribution() 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T05:10:12,110 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T05:10:12,110 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T05:10:12,110 dist = _get_prepared_distribution( 2025-09-09T05:10:12,110 req, 2025-09-09T05:10:12,110 ...<3 lines>... 2025-09-09T05:10:12,110 self.check_build_deps, 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T05:10:12,110 abstract_dist.prepare_distribution_metadata( 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T05:10:12,110 finder, build_isolation, check_build_deps 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 ^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T05:10:12,110 self.req.prepare_metadata() 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T05:10:12,110 self.metadata_directory = generate_metadata_legacy( 2025-09-09T05:10:12,110 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T05:10:12,110 build_env=self.build_env, 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ...<3 lines>... 2025-09-09T05:10:12,110 details=details, 2025-09-09T05:10:12,110 ^^^^^^^^^^^^^^^^ 2025-09-09T05:10:12,110 ) 2025-09-09T05:10:12,110 ^ 2025-09-09T05:10:12,110 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T05:10:12,110 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T05:10:12,110 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T05:10:12,131 Removed channel-access-common==0.1.1 from https://files.pythonhosted.org/packages/4e/03/1043b2e8a1c4dfa883e2235a4a0bab5f9a46273d2778a2e2ce3f549728bc/channel_access.common-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-01zilr97' 2025-09-09T05:10:12,131 Removed build tracker: '/tmp/pip-build-tracker-01zilr97'