2025-09-14T03:56:44,366 Created temporary directory: /tmp/pip-build-tracker-2xqwbj9f 2025-09-14T03:56:44,367 Initialized build tracking at /tmp/pip-build-tracker-2xqwbj9f 2025-09-14T03:56:44,367 Created build tracker: /tmp/pip-build-tracker-2xqwbj9f 2025-09-14T03:56:44,367 Entered build tracker: /tmp/pip-build-tracker-2xqwbj9f 2025-09-14T03:56:44,367 Created temporary directory: /tmp/pip-wheel-uwfjuor_ 2025-09-14T03:56:44,371 Created temporary directory: /tmp/pip-ephem-wheel-cache-cys2pkep 2025-09-14T03:56:44,432 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-14T03:56:44,435 2 location(s) to search for versions of llmprototyping: 2025-09-14T03:56:44,435 * https://pypi.org/simple/llmprototyping/ 2025-09-14T03:56:44,435 * https://www.piwheels.org/simple/llmprototyping/ 2025-09-14T03:56:44,435 Fetching project page and analyzing links: https://pypi.org/simple/llmprototyping/ 2025-09-14T03:56:44,436 Getting page https://pypi.org/simple/llmprototyping/ 2025-09-14T03:56:44,437 Found index url https://pypi.org/simple/ 2025-09-14T03:56:44,512 Fetched page https://pypi.org/simple/llmprototyping/ as application/vnd.pypi.simple.v1+json 2025-09-14T03:56:44,514 Skipping link: No binaries permitted for llmprototyping: https://files.pythonhosted.org/packages/ff/22/f8351ea6a58ed0ebe3759e3dd32a97f1c2684e01f724e38c10f6df2c39fe/llmprototyping-0.1.0.dev1-py3-none-any.whl (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9) 2025-09-14T03:56:44,515 Found link https://files.pythonhosted.org/packages/4b/95/f4795551bff6797a830d25f6a235e3b1f3901b771b640cc007ebc44b00a0/llmprototyping-0.1.0.dev1.tar.gz (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9), version: 0.1.0.dev1 2025-09-14T03:56:44,516 Skipping link: No binaries permitted for llmprototyping: https://files.pythonhosted.org/packages/f5/a9/4521a0361941cf2636001f2ea20bfceec4933d96361e25de4758bd3a8f98/llmprototyping-0.1.0.dev2-py3-none-any.whl (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9) 2025-09-14T03:56:44,516 Found link https://files.pythonhosted.org/packages/f7/f6/6d4754b2d3bb17bb69d0308d8fcf5d1181acf3806c8258510ecc3d9e6276/llmprototyping-0.1.0.dev2.tar.gz (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9), version: 0.1.0.dev2 2025-09-14T03:56:44,516 Skipping link: No binaries permitted for llmprototyping: https://files.pythonhosted.org/packages/70/8a/7ef1300d8c300e455388f846e4528a6d61b4d13719a6dd1ad8f84957e9a5/llmprototyping-0.1.0.dev3-py3-none-any.whl (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9) 2025-09-14T03:56:44,516 Found link https://files.pythonhosted.org/packages/fd/c6/1c76ddc9376be822692508434147c1681a2d2abb4320d5e49249226a1824/llmprototyping-0.1.0.dev3.tar.gz (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9), version: 0.1.0.dev3 2025-09-14T03:56:44,516 Skipping link: No binaries permitted for llmprototyping: https://files.pythonhosted.org/packages/43/14/99b27200875a3055d13d10e2f4629596c8260b02c64950abea592c30c8e5/llmprototyping-0.1.0.dev4-py3-none-any.whl (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9) 2025-09-14T03:56:44,517 Found link https://files.pythonhosted.org/packages/ba/83/41b6e38efa5f09ec24c3cee6c0b15954cd653c6f6229080b41d55ffb857a/llmprototyping-0.1.0.dev4.tar.gz (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9), version: 0.1.0.dev4 2025-09-14T03:56:44,517 Skipping link: No binaries permitted for llmprototyping: https://files.pythonhosted.org/packages/01/e1/b852ad1e8470112b238585eaff5b5b8e82e194ccb755a9daa30630e9c9d6/llmprototyping-0.1.0.dev5-py3-none-any.whl (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9) 2025-09-14T03:56:44,517 Found link https://files.pythonhosted.org/packages/92/60/f08da0b41e844d57743782a242d7207fbdf4c1f816085f4cd4cd17661c69/llmprototyping-0.1.0.dev5.tar.gz (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9), version: 0.1.0.dev5 2025-09-14T03:56:44,517 Skipping link: No binaries permitted for llmprototyping: https://files.pythonhosted.org/packages/b4/c9/4dc798608a63940793f0f8e5b8f8336a68d613a1807b73e6726f7947ccd1/llmprototyping-0.1.0.dev6-py3-none-any.whl (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9) 2025-09-14T03:56:44,518 Found link https://files.pythonhosted.org/packages/7b/5e/fc5b9f2b4f2c652873210b293965c285c358abae911d2624f2051efd2513/llmprototyping-0.1.0.dev6.tar.gz (from https://pypi.org/simple/llmprototyping/) (requires-python:<4,>=3.9), version: 0.1.0.dev6 2025-09-14T03:56:44,518 Fetching project page and analyzing links: https://www.piwheels.org/simple/llmprototyping/ 2025-09-14T03:56:44,518 Getting page https://www.piwheels.org/simple/llmprototyping/ 2025-09-14T03:56:44,519 Found index url https://www.piwheels.org/simple/ 2025-09-14T03:56:44,620 Fetched page https://www.piwheels.org/simple/llmprototyping/ as text/html 2025-09-14T03:56:44,621 Skipping link: not a file: https://www.piwheels.org/simple/llmprototyping/ 2025-09-14T03:56:44,621 Skipping link: not a file: https://pypi.org/simple/llmprototyping/ 2025-09-14T03:56:44,646 Given no hashes to check 1 links for project 'llmprototyping': discarding no candidates 2025-09-14T03:56:44,647 Collecting llmprototyping==0.1.0.dev3 2025-09-14T03:56:44,649 Created temporary directory: /tmp/pip-unpack-1ygplkbm 2025-09-14T03:56:44,803 Downloading llmprototyping-0.1.0.dev3.tar.gz (13 kB) 2025-09-14T03:56:44,829 Added llmprototyping==0.1.0.dev3 from https://files.pythonhosted.org/packages/fd/c6/1c76ddc9376be822692508434147c1681a2d2abb4320d5e49249226a1824/llmprototyping-0.1.0.dev3.tar.gz to build tracker '/tmp/pip-build-tracker-2xqwbj9f' 2025-09-14T03:56:44,831 Running setup.py (path:/tmp/pip-wheel-uwfjuor_/llmprototyping_fc8c0ba21fa848729c392081791a4c91/setup.py) egg_info for package llmprototyping 2025-09-14T03:56:44,831 Created temporary directory: /tmp/pip-pip-egg-info-nwqhfzhp 2025-09-14T03:56:44,832 Preparing metadata (setup.py): started 2025-09-14T03:56:44,833 Running command python setup.py egg_info 2025-09-14T03:56:45,474 Traceback (most recent call last): 2025-09-14T03:56:45,476 File "", line 2, in 2025-09-14T03:56:45,476 exec(compile(''' 2025-09-14T03:56:45,476 ~~~~^^^^^^^^^^^^ 2025-09-14T03:56:45,476 # This is -- a caller that pip uses to run setup.py 2025-09-14T03:56:45,476 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,477 ...<32 lines>... 2025-09-14T03:56:45,477 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T03:56:45,477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,477 ''' % ('/tmp/pip-wheel-uwfjuor_/llmprototyping_fc8c0ba21fa848729c392081791a4c91/setup.py',), "", "exec")) 2025-09-14T03:56:45,477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,477 File "", line 35, in 2025-09-14T03:56:45,478 File "/tmp/pip-wheel-uwfjuor_/llmprototyping_fc8c0ba21fa848729c392081791a4c91/setup.py", line 9, in 2025-09-14T03:56:45,478 with open('requirements.txt') as f: 2025-09-14T03:56:45,478 ~~~~^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,478 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-14T03:56:45,574 ERROR: python setup.py egg_info exited with 1 2025-09-14T03:56:45,588 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-14T03:56:45,588 exec(compile('"'"''"'"''"'"' 2025-09-14T03:56:45,588 # This is -- a caller that pip uses to run setup.py 2025-09-14T03:56:45,588 # 2025-09-14T03:56:45,588 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-14T03:56:45,588 # import from `distutils.core` to work with newer packaging standards. 2025-09-14T03:56:45,588 # - It provides a clear error message when setuptools is not installed. 2025-09-14T03:56:45,588 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-14T03:56:45,588 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-14T03:56:45,588 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-14T03:56:45,588 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-14T03:56:45,588 import os, sys, tokenize, traceback 2025-09-14T03:56:45,588 2025-09-14T03:56:45,588 try: 2025-09-14T03:56:45,588 import setuptools 2025-09-14T03:56:45,588 except ImportError: 2025-09-14T03:56:45,588 print( 2025-09-14T03:56:45,588 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-14T03:56:45,588 "the build environment with exception:", 2025-09-14T03:56:45,588 file=sys.stderr, 2025-09-14T03:56:45,588 ) 2025-09-14T03:56:45,588 traceback.print_exc() 2025-09-14T03:56:45,588 sys.exit(1) 2025-09-14T03:56:45,588 2025-09-14T03:56:45,588 __file__ = %r 2025-09-14T03:56:45,588 sys.argv[0] = __file__ 2025-09-14T03:56:45,588 2025-09-14T03:56:45,588 if os.path.exists(__file__): 2025-09-14T03:56:45,588 filename = __file__ 2025-09-14T03:56:45,588 with tokenize.open(__file__) as f: 2025-09-14T03:56:45,588 setup_py_code = f.read() 2025-09-14T03:56:45,588 else: 2025-09-14T03:56:45,588 filename = "" 2025-09-14T03:56:45,588 setup_py_code = "from setuptools import setup; setup()" 2025-09-14T03:56:45,588 2025-09-14T03:56:45,588 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T03:56:45,588 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-uwfjuor_/llmprototyping_fc8c0ba21fa848729c392081791a4c91/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-nwqhfzhp[/] 2025-09-14T03:56:45,588 [bold magenta]cwd[/]: /tmp/pip-wheel-uwfjuor_/llmprototyping_fc8c0ba21fa848729c392081791a4c91/ 2025-09-14T03:56:45,588 Preparing metadata (setup.py): finished with status 'error' 2025-09-14T03:56:45,589 ERROR: metadata generation failed 2025-09-14T03:56:45,596 Exception information: 2025-09-14T03:56:45,596 Traceback (most recent call last): 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-14T03:56:45,596 call_subprocess( 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~^ 2025-09-14T03:56:45,596 args, 2025-09-14T03:56:45,596 ^^^^^ 2025-09-14T03:56:45,596 ...<2 lines>... 2025-09-14T03:56:45,596 spinner=spinner, 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 ^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-14T03:56:45,596 raise error 2025-09-14T03:56:45,596 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-14T03:56:45,596 2025-09-14T03:56:45,596 The above exception was the direct cause of the following exception: 2025-09-14T03:56:45,596 2025-09-14T03:56:45,596 Traceback (most recent call last): 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-14T03:56:45,596 status = _inner_run() 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-14T03:56:45,596 return self.run(options, args) 2025-09-14T03:56:45,596 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-14T03:56:45,596 return func(self, options, args) 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-14T03:56:45,596 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-14T03:56:45,596 result = self._result = resolver.resolve( 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~^ 2025-09-14T03:56:45,596 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 ^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-14T03:56:45,596 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-14T03:56:45,596 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-14T03:56:45,596 if not criterion.candidates: 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-14T03:56:45,596 return bool(self._sequence) 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-14T03:56:45,596 self._bool = any(self) 2025-09-14T03:56:45,596 ~~~^^^^^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-14T03:56:45,596 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-14T03:56:45,596 ^^^^^^^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-14T03:56:45,596 candidate = func() 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-14T03:56:45,596 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T03:56:45,596 link, template, name, version 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 ^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-14T03:56:45,596 self._link_candidate_cache[link] = LinkCandidate( 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~^ 2025-09-14T03:56:45,596 link, 2025-09-14T03:56:45,596 ^^^^^ 2025-09-14T03:56:45,596 ...<3 lines>... 2025-09-14T03:56:45,596 version=version, 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 ^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-14T03:56:45,596 super().__init__( 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~^ 2025-09-14T03:56:45,596 link=link, 2025-09-14T03:56:45,596 ^^^^^^^^^^ 2025-09-14T03:56:45,596 ...<4 lines>... 2025-09-14T03:56:45,596 version=version, 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 ^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-14T03:56:45,596 self.dist = self._prepare() 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-14T03:56:45,596 dist = self._prepare_distribution() 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-14T03:56:45,596 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-14T03:56:45,596 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-14T03:56:45,596 dist = _get_prepared_distribution( 2025-09-14T03:56:45,596 req, 2025-09-14T03:56:45,596 ...<3 lines>... 2025-09-14T03:56:45,596 self.check_build_deps, 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-14T03:56:45,596 abstract_dist.prepare_distribution_metadata( 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T03:56:45,596 finder, build_isolation, check_build_deps 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 ^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-14T03:56:45,596 self.req.prepare_metadata() 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-14T03:56:45,596 self.metadata_directory = generate_metadata_legacy( 2025-09-14T03:56:45,596 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T03:56:45,596 build_env=self.build_env, 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ...<3 lines>... 2025-09-14T03:56:45,596 details=details, 2025-09-14T03:56:45,596 ^^^^^^^^^^^^^^^^ 2025-09-14T03:56:45,596 ) 2025-09-14T03:56:45,596 ^ 2025-09-14T03:56:45,596 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-14T03:56:45,596 raise MetadataGenerationFailed(package_details=details) from error 2025-09-14T03:56:45,596 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-14T03:56:45,619 Removed llmprototyping==0.1.0.dev3 from https://files.pythonhosted.org/packages/fd/c6/1c76ddc9376be822692508434147c1681a2d2abb4320d5e49249226a1824/llmprototyping-0.1.0.dev3.tar.gz from build tracker '/tmp/pip-build-tracker-2xqwbj9f' 2025-09-14T03:56:45,619 Removed build tracker: '/tmp/pip-build-tracker-2xqwbj9f'