2024-06-30T10:54:28,465 Created temporary directory: /tmp/pip-build-tracker-l825vtc2
2024-06-30T10:54:28,467 Initialized build tracking at /tmp/pip-build-tracker-l825vtc2
2024-06-30T10:54:28,467 Created build tracker: /tmp/pip-build-tracker-l825vtc2
2024-06-30T10:54:28,467 Entered build tracker: /tmp/pip-build-tracker-l825vtc2
2024-06-30T10:54:28,468 Created temporary directory: /tmp/pip-wheel-a67wyl32
2024-06-30T10:54:28,472 Created temporary directory: /tmp/pip-ephem-wheel-cache-o9hxkq7f
2024-06-30T10:54:28,509 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2024-06-30T10:54:28,513 2 location(s) to search for versions of sage-numerical-backends-coin:
2024-06-30T10:54:28,513 * https://pypi.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,513 * https://www.piwheels.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,514 Fetching project page and analyzing links: https://pypi.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,514 Getting page https://pypi.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,516 Found index url https://pypi.org/simple/
2024-06-30T10:54:28,577 Fetched page https://pypi.org/simple/sage-numerical-backends-coin/ as application/vnd.pypi.simple.v1+json
2024-06-30T10:54:28,579   Found link https://files.pythonhosted.org/packages/40/01/0b9580bc9db5671cc2446ea089ba1f28bacf85ef0e9f05a4a781bf9dcd7d/sage_numerical_backends_coin-9.0b9.tar.gz (from https://pypi.org/simple/sage-numerical-backends-coin/), version: 9.0b9
2024-06-30T10:54:28,579   Found link https://files.pythonhosted.org/packages/24/04/173c29f0d5cdeccfa335ecc00149834e25b9d7fb00279eed9d7a8757e3a6/sage_numerical_backends_coin-9.0b10.tar.gz (from https://pypi.org/simple/sage-numerical-backends-coin/), version: 9.0b10
2024-06-30T10:54:28,580   Found link https://files.pythonhosted.org/packages/c6/bc/a4fe05f8db275b61dac7bd6b5c9bd4cc7b01843a79dc817b26847f11f4b1/sage_numerical_backends_coin-9.0b11.tar.gz (from https://pypi.org/simple/sage-numerical-backends-coin/), version: 9.0b11
2024-06-30T10:54:28,580   Found link https://files.pythonhosted.org/packages/17/f4/308d3e151d82daf2c58ca26bce157fac31f763b2b60b5173243c09291e0a/sage_numerical_backends_coin-9.0b12.tar.gz (from https://pypi.org/simple/sage-numerical-backends-coin/), version: 9.0b12
2024-06-30T10:54:28,580   Found link https://files.pythonhosted.org/packages/de/4a/c3f44d3b076eac134de5246ec86f6717833690b9b8060632fa4e93a04cf0/sage_numerical_backends_coin-10.4rc1.tar.gz (from https://pypi.org/simple/sage-numerical-backends-coin/), version: 10.4rc1
2024-06-30T10:54:28,580   Found link https://files.pythonhosted.org/packages/87/40/dbe53ed4d9e72ed864140d0c53112f7aa8c712dfe84ef207f58d4905a44d/sage_numerical_backends_coin-10.4rc2.tar.gz (from https://pypi.org/simple/sage-numerical-backends-coin/), version: 10.4rc2
2024-06-30T10:54:28,581 Fetching project page and analyzing links: https://www.piwheels.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,581 Getting page https://www.piwheels.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,582 Found index url https://www.piwheels.org/simple/
2024-06-30T10:54:28,652 Fetched page https://www.piwheels.org/simple/sage-numerical-backends-coin/ as text/html
2024-06-30T10:54:28,653 Skipping link: not a file: https://www.piwheels.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,654 Skipping link: not a file: https://pypi.org/simple/sage-numerical-backends-coin/
2024-06-30T10:54:28,670 Given no hashes to check 1 links for project 'sage-numerical-backends-coin': discarding no candidates
2024-06-30T10:54:28,686 Collecting sage-numerical-backends-coin==10.4rc2
2024-06-30T10:54:28,688   Created temporary directory: /tmp/pip-unpack-mu_zl1l4
2024-06-30T10:54:28,731   Downloading sage_numerical_backends_coin-10.4rc2.tar.gz (26 kB)
2024-06-30T10:54:28,781   Added sage-numerical-backends-coin==10.4rc2 from https://files.pythonhosted.org/packages/87/40/dbe53ed4d9e72ed864140d0c53112f7aa8c712dfe84ef207f58d4905a44d/sage_numerical_backends_coin-10.4rc2.tar.gz to build tracker '/tmp/pip-build-tracker-l825vtc2'
2024-06-30T10:54:28,790   Created temporary directory: /tmp/pip-build-env-33te9lah
2024-06-30T10:54:28,802   Installing build dependencies: started
2024-06-30T10:54:28,803   Running command pip subprocess to install build dependencies
2024-06-30T10:54:29,958   Using pip 24.0 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9)
2024-06-30T10:54:30,486   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2024-06-30T10:54:31,908   Collecting setuptools>=68.1.1
2024-06-30T10:54:31,928     Using cached https://www.piwheels.org/simple/setuptools/setuptools-70.1.1-py3-none-any.whl (883 kB)
2024-06-30T10:54:32,143   Collecting pkgconfig
2024-06-30T10:54:32,178     Using cached https://www.piwheels.org/simple/pkgconfig/pkgconfig-1.5.5-py3-none-any.whl (6.7 kB)
2024-06-30T10:54:33,554   Collecting cython!=3.0.3,<4.0,>=3.0
2024-06-30T10:54:33,570     Using cached https://www.piwheels.org/simple/cython/Cython-3.0.10-cp39-cp39-linux_armv7l.whl (10.7 MB)
2024-06-30T10:54:34,183   Collecting cysignals>=1.10.2
2024-06-30T10:54:34,203     Using cached https://www.piwheels.org/simple/cysignals/cysignals-1.11.4-cp39-cp39-linux_armv7l.whl (947 kB)
2024-06-30T10:54:34,536   Collecting sagemath-environment
2024-06-30T10:54:34,550     Downloading https://www.piwheels.org/simple/sagemath-environment/sagemath_environment-10.3-py3-none-any.whl (116 kB)
2024-06-30T10:54:34,574        ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 116.2/116.2 kB 8.0 MB/s eta 0:00:00
2024-06-30T10:54:34,909   Collecting sagemath-categories
2024-06-30T10:54:34,955     Downloading sagemath-categories-10.3.tar.gz (540 kB)
2024-06-30T10:54:35,015        ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 540.8/540.8 kB 10.6 MB/s eta 0:00:00
2024-06-30T10:54:35,646     Installing build dependencies: started
2024-06-30T10:54:35,647     Running command pip subprocess to install build dependencies
2024-06-30T10:54:37,320     Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2024-06-30T10:54:38,730     Collecting setuptools>=68.1.1
2024-06-30T10:54:38,745       Using cached https://www.piwheels.org/simple/setuptools/setuptools-70.1.1-py3-none-any.whl (883 kB)
2024-06-30T10:54:38,999     Collecting wheel>=0.36.2
2024-06-30T10:54:39,016       Using cached https://www.piwheels.org/simple/wheel/wheel-0.43.0-py3-none-any.whl (65 kB)
2024-06-30T10:54:39,344     Collecting sage-setup~=10.3
2024-06-30T10:54:39,356       Downloading https://www.piwheels.org/simple/sage-setup/sage_setup-10.3-py3-none-any.whl (84 kB)
2024-06-30T10:54:39,379          ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 84.9/84.9 kB 6.0 MB/s eta 0:00:00
2024-06-30T10:54:39,594     Collecting sagemath-environment~=10.3
2024-06-30T10:54:39,610       Using cached https://www.piwheels.org/simple/sagemath-environment/sagemath_environment-10.3-py3-none-any.whl (116 kB)
2024-06-30T10:54:39,876     Collecting sagemath-objects~=10.3
2024-06-30T10:54:39,991       Downloading sagemath-objects-10.3.tar.gz (663 kB)
2024-06-30T10:54:40,075          ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 663.2/663.2 kB 8.9 MB/s eta 0:00:00
2024-06-30T10:54:40,646       Installing build dependencies: started
2024-06-30T10:54:59,807       Installing build dependencies: finished with status 'error'
2024-06-30T10:54:59,844       error: subprocess-exited-with-error

2024-06-30T10:54:59,846       × pip subprocess to install build dependencies did not run successfully.
2024-06-30T10:54:59,847       │ exit code: 1
2024-06-30T10:54:59,847       ╰─> [71 lines of output]
2024-06-30T10:54:59,848           Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2024-06-30T10:54:59,849           Collecting setuptools>=68.1.1
2024-06-30T10:54:59,850             Using cached https://www.piwheels.org/simple/setuptools/setuptools-70.1.1-py3-none-any.whl (883 kB)
2024-06-30T10:54:59,850           Collecting wheel>=0.36.2
2024-06-30T10:54:59,851             Using cached https://www.piwheels.org/simple/wheel/wheel-0.43.0-py3-none-any.whl (65 kB)
2024-06-30T10:54:59,852           Collecting sage-setup~=10.3
2024-06-30T10:54:59,853             Using cached https://www.piwheels.org/simple/sage-setup/sage_setup-10.3-py3-none-any.whl (84 kB)
2024-06-30T10:54:59,853           Collecting sagemath-environment~=10.3
2024-06-30T10:54:59,854             Using cached https://www.piwheels.org/simple/sagemath-environment/sagemath_environment-10.3-py3-none-any.whl (116 kB)
2024-06-30T10:54:59,855           Collecting cython!=3.0.3,<4.0,>=3.0
2024-06-30T10:54:59,856             Using cached https://www.piwheels.org/simple/cython/Cython-3.0.10-cp39-cp39-linux_armv7l.whl (10.7 MB)
2024-06-30T10:54:59,857           Collecting gmpy2~=2.1.b999
2024-06-30T10:54:59,857             Using cached gmpy2-2.2.0rc1.tar.gz (234 kB)
2024-06-30T10:54:59,858             Installing build dependencies: started
2024-06-30T10:54:59,859             Installing build dependencies: finished with status 'done'
2024-06-30T10:54:59,860             Getting requirements to build wheel: started
2024-06-30T10:54:59,860             Getting requirements to build wheel: finished with status 'done'
2024-06-30T10:54:59,861             Preparing metadata (pyproject.toml): started
2024-06-30T10:54:59,862             Preparing metadata (pyproject.toml): finished with status 'done'
2024-06-30T10:54:59,863           Collecting cysignals>=1.10.2
2024-06-30T10:54:59,863             Using cached https://www.piwheels.org/simple/cysignals/cysignals-1.11.4-cp39-cp39-linux_armv7l.whl (947 kB)
2024-06-30T10:54:59,864           Collecting pkgconfig
2024-06-30T10:54:59,865             Using cached https://www.piwheels.org/simple/pkgconfig/pkgconfig-1.5.5-py3-none-any.whl (6.7 kB)
2024-06-30T10:54:59,866           Building wheels for collected packages: gmpy2
2024-06-30T10:54:59,867             Building wheel for gmpy2 (pyproject.toml): started
2024-06-30T10:54:59,868             Building wheel for gmpy2 (pyproject.toml): finished with status 'error'
2024-06-30T10:54:59,869             error: subprocess-exited-with-error

2024-06-30T10:54:59,871             × Building wheel for gmpy2 (pyproject.toml) did not run successfully.
2024-06-30T10:54:59,871             │ exit code: 1
2024-06-30T10:54:59,872             ╰─> [31 lines of output]
2024-06-30T10:54:59,873                 running bdist_wheel
2024-06-30T10:54:59,874                 running build
2024-06-30T10:54:59,875                 running build_py
2024-06-30T10:54:59,876                 creating build
2024-06-30T10:54:59,877                 creating build/lib.linux-armv7l-cpython-39
2024-06-30T10:54:59,878                 creating build/lib.linux-armv7l-cpython-39/gmpy2
2024-06-30T10:54:59,879                 copying gmpy2/__init__.py -> build/lib.linux-armv7l-cpython-39/gmpy2
2024-06-30T10:54:59,879                 running egg_info
2024-06-30T10:54:59,880                 writing gmpy2.egg-info/PKG-INFO
2024-06-30T10:54:59,881                 writing dependency_links to gmpy2.egg-info/dependency_links.txt
2024-06-30T10:54:59,882                 writing requirements to gmpy2.egg-info/requires.txt
2024-06-30T10:54:59,883                 writing top-level names to gmpy2.egg-info/top_level.txt
2024-06-30T10:54:59,884                 reading manifest file 'gmpy2.egg-info/SOURCES.txt'
2024-06-30T10:54:59,884                 reading manifest template 'MANIFEST.in'
2024-06-30T10:54:59,885                 adding license file 'COPYING'
2024-06-30T10:54:59,886                 adding license file 'COPYING.LESSER'
2024-06-30T10:54:59,887                 writing manifest file 'gmpy2.egg-info/SOURCES.txt'
2024-06-30T10:54:59,888                 copying gmpy2/__init__.pxd -> build/lib.linux-armv7l-cpython-39/gmpy2
2024-06-30T10:54:59,889                 copying gmpy2/gmpy2.h -> build/lib.linux-armv7l-cpython-39/gmpy2
2024-06-30T10:54:59,890                 copying gmpy2/gmpy2.pxd -> build/lib.linux-armv7l-cpython-39/gmpy2
2024-06-30T10:54:59,891                 running build_ext
2024-06-30T10:54:59,891                 building 'gmpy2.gmpy2' extension
2024-06-30T10:54:59,892                 creating build/temp.linux-armv7l-cpython-39
2024-06-30T10:54:59,893                 creating build/temp.linux-armv7l-cpython-39/src
2024-06-30T10:54:59,894                 arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.9 -c src/gmpy2.c -o build/temp.linux-armv7l-cpython-39/src/gmpy2.o -DSHARED=1
2024-06-30T10:54:59,894                 In file included from src/gmpy2.c:112:
2024-06-30T10:54:59,895                 src/gmpy2.h:77:10: fatal error: mpfr.h: No such file or directory
2024-06-30T10:54:59,896                    77 | #include <mpfr.h>
2024-06-30T10:54:59,897                       |          ^~~~~~~~
2024-06-30T10:54:59,897                 compilation terminated.
2024-06-30T10:54:59,898                 error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2024-06-30T10:54:59,899                 [end of output]

2024-06-30T10:54:59,900             note: This error originates from a subprocess, and is likely not a problem with pip.
2024-06-30T10:54:59,901             ERROR: Failed building wheel for gmpy2
2024-06-30T10:54:59,902           Failed to build gmpy2
2024-06-30T10:54:59,902           ERROR: Could not build wheels for gmpy2, which is required to install pyproject.toml-based projects

2024-06-30T10:54:59,904           [notice] A new release of pip is available: 24.0 -> 24.1
2024-06-30T10:54:59,905           [notice] To update, run: python3 -m pip install --upgrade pip
2024-06-30T10:54:59,905           [end of output]

2024-06-30T10:54:59,907       note: This error originates from a subprocess, and is likely not a problem with pip.
2024-06-30T10:54:59,908     error: subprocess-exited-with-error

2024-06-30T10:54:59,909     × pip subprocess to install build dependencies did not run successfully.
2024-06-30T10:54:59,910     │ exit code: 1
2024-06-30T10:54:59,911     ╰─> See above for output.

2024-06-30T10:54:59,912     note: This error originates from a subprocess, and is likely not a problem with pip.

2024-06-30T10:55:00,044     [notice] A new release of pip is available: 24.0 -> 24.1
2024-06-30T10:55:00,045     [notice] To update, run: python3 -m pip install --upgrade pip
2024-06-30T10:55:00,419     error: subprocess-exited-with-error

2024-06-30T10:55:00,419     × pip subprocess to install build dependencies did not run successfully.
2024-06-30T10:55:00,419     │ exit code: 1
2024-06-30T10:55:00,419     ╰─> See above for output.

2024-06-30T10:55:00,420     note: This error originates from a subprocess, and is likely not a problem with pip.
2024-06-30T10:55:00,420     full command: /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-n29cbccz/overlay --no-warn-script-location --no-binary sage-numerical-backends-coin --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools >= 68.1.1' 'wheel >=0.36.2' 'sage-setup ~= 10.3' 'sagemath-environment ~= 10.3' 'sagemath-objects ~= 10.3' 'cython >=3.0, != 3.0.3, <4.0' 'gmpy2 ~=2.1.b999' 'cysignals >=1.10.2' pkgconfig
2024-06-30T10:55:00,421     cwd: [inherit]
2024-06-30T10:55:00,422     Installing build dependencies: finished with status 'error'
2024-06-30T10:55:00,428   error: subprocess-exited-with-error

2024-06-30T10:55:00,429   × pip subprocess to install build dependencies did not run successfully.
2024-06-30T10:55:00,429   │ exit code: 1
2024-06-30T10:55:00,429   ╰─> See above for output.

2024-06-30T10:55:00,429   note: This error originates from a subprocess, and is likely not a problem with pip.

2024-06-30T10:55:00,609   [notice] A new release of pip is available: 24.0 -> 24.1
2024-06-30T10:55:00,609   [notice] To update, run: python3 -m pip install --upgrade pip
2024-06-30T10:55:01,061   ERROR: pip subprocess to install build dependencies exited with 1
2024-06-30T10:55:01,078   [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-33te9lah/overlay --no-warn-script-location -v --no-binary sage-numerical-backends-coin --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools >= 68.1.1' pkgconfig 'cython >=3.0, != 3.0.3, <4.0' 'cysignals >=1.10.2' sagemath-environment sagemath-categories[/]
2024-06-30T10:55:01,078   [bold magenta]cwd[/]: \[inherit]
2024-06-30T10:55:01,078   Installing build dependencies: finished with status 'error'
2024-06-30T10:55:01,079 ERROR: pip subprocess to install build dependencies exited with 1
2024-06-30T10:55:01,085 Exception information:
2024-06-30T10:55:01,085 Traceback (most recent call last):
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2024-06-30T10:55:01,085     status = run_func(*args)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 245, in wrapper
2024-06-30T10:55:01,085     return func(self, options, args)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2024-06-30T10:55:01,085     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2024-06-30T10:55:01,085     result = self._result = resolver.resolve(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2024-06-30T10:55:01,085     state = resolution.resolve(requirements, max_rounds=max_rounds)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2024-06-30T10:55:01,085     self._add_to_criteria(self.state.criteria, r, parent=None)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2024-06-30T10:55:01,085     if not criterion.candidates:
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2024-06-30T10:55:01,085     return bool(self._sequence)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2024-06-30T10:55:01,085     return any(self)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2024-06-30T10:55:01,085     return (c for c in iterator if id(c) not in self._incompatible_ids)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2024-06-30T10:55:01,085     candidate = func()
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 182, in _make_candidate_from_link
2024-06-30T10:55:01,085     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 228, in _make_base_candidate_from_link
2024-06-30T10:55:01,085     self._link_candidate_cache[link] = LinkCandidate(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 290, in __init__
2024-06-30T10:55:01,085     super().__init__(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2024-06-30T10:55:01,085     self.dist = self._prepare()
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 222, in _prepare
2024-06-30T10:55:01,085     dist = self._prepare_distribution()
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 301, in _prepare_distribution
2024-06-30T10:55:01,085     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement
2024-06-30T10:55:01,085     return self._prepare_linked_requirement(req, parallel_builds)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 640, in _prepare_linked_requirement
2024-06-30T10:55:01,085     dist = _get_prepared_distribution(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2024-06-30T10:55:01,085     abstract_dist.prepare_distribution_metadata(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 44, in prepare_distribution_metadata
2024-06-30T10:55:01,085     self._prepare_build_backend(finder)
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 76, in _prepare_build_backend
2024-06-30T10:55:01,085     self.req.build_env.install_requirements(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/build_env.py", line 217, in install_requirements
2024-06-30T10:55:01,085     self._install_requirements(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/build_env.py", line 275, in _install_requirements
2024-06-30T10:55:01,085     call_subprocess(
2024-06-30T10:55:01,085   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2024-06-30T10:55:01,085     raise error
2024-06-30T10:55:01,085 pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install build dependencies exited with 1
2024-06-30T10:55:01,096 Removed sage-numerical-backends-coin==10.4rc2 from https://files.pythonhosted.org/packages/87/40/dbe53ed4d9e72ed864140d0c53112f7aa8c712dfe84ef207f58d4905a44d/sage_numerical_backends_coin-10.4rc2.tar.gz from build tracker '/tmp/pip-build-tracker-l825vtc2'
2024-06-30T10:55:01,097 Removed build tracker: '/tmp/pip-build-tracker-l825vtc2'