2025-09-09T21:35:15,762 Created temporary directory: /tmp/pip-build-tracker-1igbsdbz 2025-09-09T21:35:15,763 Initialized build tracking at /tmp/pip-build-tracker-1igbsdbz 2025-09-09T21:35:15,763 Created build tracker: /tmp/pip-build-tracker-1igbsdbz 2025-09-09T21:35:15,763 Entered build tracker: /tmp/pip-build-tracker-1igbsdbz 2025-09-09T21:35:15,763 Created temporary directory: /tmp/pip-wheel-1_jgci95 2025-09-09T21:35:15,767 Created temporary directory: /tmp/pip-ephem-wheel-cache-rftyn0_p 2025-09-09T21:35:15,827 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T21:35:15,829 2 location(s) to search for versions of residual2vec: 2025-09-09T21:35:15,829 * https://pypi.org/simple/residual2vec/ 2025-09-09T21:35:15,829 * https://www.piwheels.org/simple/residual2vec/ 2025-09-09T21:35:15,829 Fetching project page and analyzing links: https://pypi.org/simple/residual2vec/ 2025-09-09T21:35:15,830 Getting page https://pypi.org/simple/residual2vec/ 2025-09-09T21:35:15,831 Found index url https://pypi.org/simple/ 2025-09-09T21:35:15,981 Fetched page https://pypi.org/simple/residual2vec/ as application/vnd.pypi.simple.v1+json 2025-09-09T21:35:15,986 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/f5/f9/5bfd7c93aa0ddea8451cf98a1e20fdad16fd02c33f000ccc72cd9027db64/residual2vec-0.0.0-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,986 Found link https://files.pythonhosted.org/packages/f2/a0/51bc9d3ea7e4843d8db77b3283262e80a02e63fcf53f8a03fbda3df8f582/residual2vec-0.0.0.tar.gz (from https://pypi.org/simple/residual2vec/), version: 0.0.0 2025-09-09T21:35:15,987 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/73/f8/31728eb875018ae9435f0e150693095e85de891cd9b4160bf31e72213446/residual2vec-0.0.2-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,987 Found link https://files.pythonhosted.org/packages/10/76/1754f64ebb8b00a6308ee304896a03981a1508b27977479859602f4f03c2/residual2vec-0.0.2.tar.gz (from https://pypi.org/simple/residual2vec/), version: 0.0.2 2025-09-09T21:35:15,987 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/e2/69/20cecaa297324c3816bcf161e3ae1f59857aecda6fb21404957c54e17f2e/residual2vec-0.0.3-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,987 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/f1/2d/ed929dd97135b6e33df6159bf507778dba82c7bdcdaeecdf0c0b4c745432/residual2vec-0.0.4-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,988 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/e9/2a/8110ff59226ee5f55559c8d2dd28e58bebae12d4c5fb5da058324625fd56/residual2vec-0.0.5-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,988 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/6b/e1/0eb6d265826111f3e0b9630950349f29fa0ad1f3ac2206fbf7607650a48d/residual2vec-0.0.6-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,988 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/e5/4b/0d16902653126154315684ea06501642631721e20d91ac83a0c4be57b5dd/residual2vec-0.0.7-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,988 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/e8/61/74b86252dd2b16c6ce1fa34e0aaef6879812cd20248200e81bd45a9fc4f5/residual2vec-0.0.8-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,989 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/d6/b1/2ccfed64de718137002775f8799492ce870890bd9457bcd31d96c7ad1017/residual2vec-0.0.9-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,989 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/1d/84/3afafa9364d37fdf6152cebcc8b30359fd727b9064cbd94756dc71113c21/residual2vec-0.0.10-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,989 Skipping link: No binaries permitted for residual2vec: https://files.pythonhosted.org/packages/38/9e/7fcbbeac904d805d7aa3d3887c0eaa41f07a5084ab22d65e26f22f96b3f6/residual2vec-0.0.12-py3-none-any.whl (from https://pypi.org/simple/residual2vec/) 2025-09-09T21:35:15,990 Fetching project page and analyzing links: https://www.piwheels.org/simple/residual2vec/ 2025-09-09T21:35:15,990 Getting page https://www.piwheels.org/simple/residual2vec/ 2025-09-09T21:35:15,991 Found index url https://www.piwheels.org/simple/ 2025-09-09T21:35:16,082 Fetched page https://www.piwheels.org/simple/residual2vec/ as text/html 2025-09-09T21:35:16,083 Skipping link: not a file: https://www.piwheels.org/simple/residual2vec/ 2025-09-09T21:35:16,084 Skipping link: not a file: https://pypi.org/simple/residual2vec/ 2025-09-09T21:35:16,111 Given no hashes to check 1 links for project 'residual2vec': discarding no candidates 2025-09-09T21:35:16,112 Collecting residual2vec==0.0.0 2025-09-09T21:35:16,114 Created temporary directory: /tmp/pip-unpack-oz8b9f4f 2025-09-09T21:35:16,253 Downloading residual2vec-0.0.0.tar.gz (5.3 kB) 2025-09-09T21:35:16,277 Added residual2vec==0.0.0 from https://files.pythonhosted.org/packages/f2/a0/51bc9d3ea7e4843d8db77b3283262e80a02e63fcf53f8a03fbda3df8f582/residual2vec-0.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-1igbsdbz' 2025-09-09T21:35:16,278 Running setup.py (path:/tmp/pip-wheel-1_jgci95/residual2vec_b7cfaf7a634d4bbc84144e3da5e83254/setup.py) egg_info for package residual2vec 2025-09-09T21:35:16,279 Created temporary directory: /tmp/pip-pip-egg-info-57gy23x6 2025-09-09T21:35:16,279 Preparing metadata (setup.py): started 2025-09-09T21:35:16,280 Running command python setup.py egg_info 2025-09-09T21:35:16,806 Traceback (most recent call last): 2025-09-09T21:35:16,807 File "", line 2, in 2025-09-09T21:35:16,808 exec(compile(''' 2025-09-09T21:35:16,808 ~~~~^^^^^^^^^^^^ 2025-09-09T21:35:16,808 # This is -- a caller that pip uses to run setup.py 2025-09-09T21:35:16,808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,808 ...<32 lines>... 2025-09-09T21:35:16,808 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T21:35:16,808 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,808 ''' % ('/tmp/pip-wheel-1_jgci95/residual2vec_b7cfaf7a634d4bbc84144e3da5e83254/setup.py',), "", "exec")) 2025-09-09T21:35:16,809 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,809 File "", line 35, in 2025-09-09T21:35:16,809 File "/tmp/pip-wheel-1_jgci95/residual2vec_b7cfaf7a634d4bbc84144e3da5e83254/setup.py", line 30, in 2025-09-09T21:35:16,809 install_requires=load_requires_from_file("requirements.txt"), 2025-09-09T21:35:16,809 ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,809 File "/tmp/pip-wheel-1_jgci95/residual2vec_b7cfaf7a634d4bbc84144e3da5e83254/setup.py", line 13, in load_requires_from_file 2025-09-09T21:35:16,809 raise IOError(fname) 2025-09-09T21:35:16,809 OSError: requirements.txt 2025-09-09T21:35:16,893 ERROR: python setup.py egg_info exited with 1 2025-09-09T21:35:16,905 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T21:35:16,905 exec(compile('"'"''"'"''"'"' 2025-09-09T21:35:16,905 # This is -- a caller that pip uses to run setup.py 2025-09-09T21:35:16,905 # 2025-09-09T21:35:16,905 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T21:35:16,905 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T21:35:16,905 # - It provides a clear error message when setuptools is not installed. 2025-09-09T21:35:16,905 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T21:35:16,905 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T21:35:16,905 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T21:35:16,905 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T21:35:16,905 import os, sys, tokenize, traceback 2025-09-09T21:35:16,905 2025-09-09T21:35:16,905 try: 2025-09-09T21:35:16,905 import setuptools 2025-09-09T21:35:16,905 except ImportError: 2025-09-09T21:35:16,905 print( 2025-09-09T21:35:16,905 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T21:35:16,905 "the build environment with exception:", 2025-09-09T21:35:16,905 file=sys.stderr, 2025-09-09T21:35:16,905 ) 2025-09-09T21:35:16,905 traceback.print_exc() 2025-09-09T21:35:16,905 sys.exit(1) 2025-09-09T21:35:16,905 2025-09-09T21:35:16,905 __file__ = %r 2025-09-09T21:35:16,905 sys.argv[0] = __file__ 2025-09-09T21:35:16,905 2025-09-09T21:35:16,905 if os.path.exists(__file__): 2025-09-09T21:35:16,905 filename = __file__ 2025-09-09T21:35:16,905 with tokenize.open(__file__) as f: 2025-09-09T21:35:16,905 setup_py_code = f.read() 2025-09-09T21:35:16,905 else: 2025-09-09T21:35:16,905 filename = "" 2025-09-09T21:35:16,905 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T21:35:16,905 2025-09-09T21:35:16,905 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T21:35:16,905 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-1_jgci95/residual2vec_b7cfaf7a634d4bbc84144e3da5e83254/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-57gy23x6[/] 2025-09-09T21:35:16,905 [bold magenta]cwd[/]: /tmp/pip-wheel-1_jgci95/residual2vec_b7cfaf7a634d4bbc84144e3da5e83254/ 2025-09-09T21:35:16,905 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T21:35:16,906 ERROR: metadata generation failed 2025-09-09T21:35:16,913 Exception information: 2025-09-09T21:35:16,913 Traceback (most recent call last): 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T21:35:16,913 call_subprocess( 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~^ 2025-09-09T21:35:16,913 args, 2025-09-09T21:35:16,913 ^^^^^ 2025-09-09T21:35:16,913 ...<2 lines>... 2025-09-09T21:35:16,913 spinner=spinner, 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 ^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T21:35:16,913 raise error 2025-09-09T21:35:16,913 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T21:35:16,913 2025-09-09T21:35:16,913 The above exception was the direct cause of the following exception: 2025-09-09T21:35:16,913 2025-09-09T21:35:16,913 Traceback (most recent call last): 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T21:35:16,913 status = _inner_run() 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T21:35:16,913 return self.run(options, args) 2025-09-09T21:35:16,913 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T21:35:16,913 return func(self, options, args) 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T21:35:16,913 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T21:35:16,913 result = self._result = resolver.resolve( 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~^ 2025-09-09T21:35:16,913 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 ^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T21:35:16,913 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T21:35:16,913 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T21:35:16,913 if not criterion.candidates: 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T21:35:16,913 return bool(self._sequence) 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T21:35:16,913 self._bool = any(self) 2025-09-09T21:35:16,913 ~~~^^^^^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T21:35:16,913 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T21:35:16,913 ^^^^^^^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T21:35:16,913 candidate = func() 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T21:35:16,913 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T21:35:16,913 link, template, name, version 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 ^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T21:35:16,913 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~^ 2025-09-09T21:35:16,913 link, 2025-09-09T21:35:16,913 ^^^^^ 2025-09-09T21:35:16,913 ...<3 lines>... 2025-09-09T21:35:16,913 version=version, 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 ^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T21:35:16,913 super().__init__( 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~^ 2025-09-09T21:35:16,913 link=link, 2025-09-09T21:35:16,913 ^^^^^^^^^^ 2025-09-09T21:35:16,913 ...<4 lines>... 2025-09-09T21:35:16,913 version=version, 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 ^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T21:35:16,913 self.dist = self._prepare() 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T21:35:16,913 dist = self._prepare_distribution() 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T21:35:16,913 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T21:35:16,913 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T21:35:16,913 dist = _get_prepared_distribution( 2025-09-09T21:35:16,913 req, 2025-09-09T21:35:16,913 ...<3 lines>... 2025-09-09T21:35:16,913 self.check_build_deps, 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T21:35:16,913 abstract_dist.prepare_distribution_metadata( 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T21:35:16,913 finder, build_isolation, check_build_deps 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 ^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T21:35:16,913 self.req.prepare_metadata() 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T21:35:16,913 self.metadata_directory = generate_metadata_legacy( 2025-09-09T21:35:16,913 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T21:35:16,913 build_env=self.build_env, 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ...<3 lines>... 2025-09-09T21:35:16,913 details=details, 2025-09-09T21:35:16,913 ^^^^^^^^^^^^^^^^ 2025-09-09T21:35:16,913 ) 2025-09-09T21:35:16,913 ^ 2025-09-09T21:35:16,913 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T21:35:16,913 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T21:35:16,913 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T21:35:16,936 Removed residual2vec==0.0.0 from https://files.pythonhosted.org/packages/f2/a0/51bc9d3ea7e4843d8db77b3283262e80a02e63fcf53f8a03fbda3df8f582/residual2vec-0.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-1igbsdbz' 2025-09-09T21:35:16,936 Removed build tracker: '/tmp/pip-build-tracker-1igbsdbz'