2023-04-10T19:14:22,716 Created temporary directory: /tmp/pip-ephem-wheel-cache-v_oahk71 2023-04-10T19:14:22,722 Created temporary directory: /tmp/pip-build-tracker-ut3te9hj 2023-04-10T19:14:22,723 Initialized build tracking at /tmp/pip-build-tracker-ut3te9hj 2023-04-10T19:14:22,723 Created build tracker: /tmp/pip-build-tracker-ut3te9hj 2023-04-10T19:14:22,723 Entered build tracker: /tmp/pip-build-tracker-ut3te9hj 2023-04-10T19:14:22,725 Created temporary directory: /tmp/pip-wheel-utnuleme 2023-04-10T19:14:22,735 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2023-04-10T19:14:22,741 Created temporary directory: /tmp/pip-ephem-wheel-cache-loqokan7 2023-04-10T19:14:22,803 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-04-10T19:14:22,810 2 location(s) to search for versions of ggml-python: 2023-04-10T19:14:22,810 * https://pypi.org/simple/ggml-python/ 2023-04-10T19:14:22,810 * https://www.piwheels.org/simple/ggml-python/ 2023-04-10T19:14:22,811 Fetching project page and analyzing links: https://pypi.org/simple/ggml-python/ 2023-04-10T19:14:22,812 Getting page https://pypi.org/simple/ggml-python/ 2023-04-10T19:14:22,816 Found index url https://pypi.org/simple 2023-04-10T19:14:23,045 Fetched page https://pypi.org/simple/ggml-python/ as application/vnd.pypi.simple.v1+json 2023-04-10T19:14:23,048 Found link https://files.pythonhosted.org/packages/f9/39/f48f53e648bb3de752d5f3292dbbc20febdf0a3a20e0899c06ce7efff504/ggml_python-0.0.1.tar.gz (from https://pypi.org/simple/ggml-python/) (requires-python:>=3.7), version: 0.0.1 2023-04-10T19:14:23,049 Fetching project page and analyzing links: https://www.piwheels.org/simple/ggml-python/ 2023-04-10T19:14:23,050 Getting page https://www.piwheels.org/simple/ggml-python/ 2023-04-10T19:14:23,052 Found index url https://www.piwheels.org/simple 2023-04-10T19:14:23,267 Fetched page https://www.piwheels.org/simple/ggml-python/ as text/html 2023-04-10T19:14:23,268 Skipping link: not a file: https://www.piwheels.org/simple/ggml-python/ 2023-04-10T19:14:23,269 Skipping link: not a file: https://pypi.org/simple/ggml-python/ 2023-04-10T19:14:23,302 Given no hashes to check 1 links for project 'ggml-python': discarding no candidates 2023-04-10T19:14:23,332 Collecting ggml-python==0.0.1 2023-04-10T19:14:23,337 Created temporary directory: /tmp/pip-unpack-fas3yn59 2023-04-10T19:14:23,572 Downloading ggml_python-0.0.1.tar.gz (208 kB) 2023-04-10T19:14:24,058 Added ggml-python==0.0.1 from https://files.pythonhosted.org/packages/f9/39/f48f53e648bb3de752d5f3292dbbc20febdf0a3a20e0899c06ce7efff504/ggml_python-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-ut3te9hj' 2023-04-10T19:14:24,077 Created temporary directory: /tmp/pip-build-env-r6s1eahp 2023-04-10T19:14:24,097 Installing build dependencies: started 2023-04-10T19:14:24,099 Running command pip subprocess to install build dependencies 2023-04-10T19:14:26,889 Using pip 23.0.1 from /home/piwheels/.local/lib/python3.7/site-packages/pip (python 3.7) 2023-04-10T19:14:28,284 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2023-04-10T19:14:28,342 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-04-10T19:14:32,294 Collecting setuptools>=42 2023-04-10T19:14:32,543 Using cached https://www.piwheels.org/simple/setuptools/setuptools-67.6.1-py3-none-any.whl (1.1 MB) 2023-04-10T19:14:33,012 Collecting scikit-build>=0.13 2023-04-10T19:14:33,052 Using cached https://www.piwheels.org/simple/scikit-build/scikit_build-0.16.7-py3-none-any.whl (79 kB) 2023-04-10T19:14:34,710 Collecting cmake>=3.18 2023-04-10T19:14:37,812 Using cached https://www.piwheels.org/simple/cmake/cmake-3.25.2-cp37-cp37m-linux_armv7l.whl (16.1 MB) 2023-04-10T19:14:39,664 Collecting ninja 2023-04-10T19:14:39,730 Using cached https://www.piwheels.org/simple/ninja/ninja-1.11.1-cp37-cp37m-linux_armv7l.whl (117 kB) 2023-04-10T19:14:40,333 Collecting packaging 2023-04-10T19:14:40,369 Using cached https://www.piwheels.org/simple/packaging/packaging-23.0-py3-none-any.whl (42 kB) 2023-04-10T19:14:40,912 Collecting wheel>=0.32.0 2023-04-10T19:14:40,948 Using cached https://www.piwheels.org/simple/wheel/wheel-0.40.0-py3-none-any.whl (64 kB) 2023-04-10T19:14:41,196 Collecting typing-extensions>=3.7 2023-04-10T19:14:41,229 Using cached https://www.piwheels.org/simple/typing-extensions/typing_extensions-4.5.0-py3-none-any.whl (27 kB) 2023-04-10T19:14:41,425 Collecting distro 2023-04-10T19:14:41,477 Using cached https://www.piwheels.org/simple/distro/distro-1.8.0-py3-none-any.whl (20 kB) 2023-04-10T19:14:49,984 Installing collected packages: ninja, cmake, wheel, typing-extensions, setuptools, packaging, distro, scikit-build 2023-04-10T19:14:50,104 Creating /tmp/pip-build-env-r6s1eahp/overlay/bin 2023-04-10T19:14:50,109 changing mode of /tmp/pip-build-env-r6s1eahp/overlay/bin/ninja to 755 2023-04-10T19:15:03,564 changing mode of /tmp/pip-build-env-r6s1eahp/overlay/bin/cmake to 755 2023-04-10T19:15:03,569 changing mode of /tmp/pip-build-env-r6s1eahp/overlay/bin/cpack to 755 2023-04-10T19:15:03,573 changing mode of /tmp/pip-build-env-r6s1eahp/overlay/bin/ctest to 755 2023-04-10T19:15:04,179 changing mode of /tmp/pip-build-env-r6s1eahp/overlay/bin/wheel to 755 2023-04-10T19:15:08,868 changing mode of /tmp/pip-build-env-r6s1eahp/overlay/bin/distro to 755 2023-04-10T19:15:09,364 Successfully installed cmake-3.25.2 distro-1.8.0 ninja-1.11.1 packaging-23.0 scikit-build-0.16.7 setuptools-67.6.1 typing-extensions-4.5.0 wheel-0.40.0 2023-04-10T19:15:10,450 Installing build dependencies: finished with status 'done' 2023-04-10T19:15:10,469 Getting requirements to build wheel: started 2023-04-10T19:15:10,471 Running command Getting requirements to build wheel 2023-04-10T19:15:12,459 running egg_info 2023-04-10T19:15:12,479 writing ggml_python.egg-info/PKG-INFO 2023-04-10T19:15:12,483 writing dependency_links to ggml_python.egg-info/dependency_links.txt 2023-04-10T19:15:12,488 writing top-level names to ggml_python.egg-info/top_level.txt 2023-04-10T19:15:12,513 reading manifest file 'ggml_python.egg-info/SOURCES.txt' 2023-04-10T19:15:12,545 writing manifest file 'ggml_python.egg-info/SOURCES.txt' 2023-04-10T19:15:12,715 Getting requirements to build wheel: finished with status 'done' 2023-04-10T19:15:12,744 Created temporary directory: /tmp/pip-modern-metadata-3iv14367 2023-04-10T19:15:12,750 Preparing metadata (pyproject.toml): started 2023-04-10T19:15:12,752 Running command Preparing metadata (pyproject.toml) 2023-04-10T19:15:14,598 running dist_info 2023-04-10T19:15:14,609 creating /tmp/pip-modern-metadata-3iv14367/ggml_python.egg-info 2023-04-10T19:15:14,622 writing /tmp/pip-modern-metadata-3iv14367/ggml_python.egg-info/PKG-INFO 2023-04-10T19:15:14,627 writing dependency_links to /tmp/pip-modern-metadata-3iv14367/ggml_python.egg-info/dependency_links.txt 2023-04-10T19:15:14,632 writing top-level names to /tmp/pip-modern-metadata-3iv14367/ggml_python.egg-info/top_level.txt 2023-04-10T19:15:14,634 writing manifest file '/tmp/pip-modern-metadata-3iv14367/ggml_python.egg-info/SOURCES.txt' 2023-04-10T19:15:14,653 reading manifest file '/tmp/pip-modern-metadata-3iv14367/ggml_python.egg-info/SOURCES.txt' 2023-04-10T19:15:14,663 writing manifest file '/tmp/pip-modern-metadata-3iv14367/ggml_python.egg-info/SOURCES.txt' 2023-04-10T19:15:14,665 creating '/tmp/pip-modern-metadata-3iv14367/ggml_python-0.0.1.dist-info' 2023-04-10T19:15:14,870 Preparing metadata (pyproject.toml): finished with status 'done' 2023-04-10T19:15:14,885 Source in /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4 has version 0.0.1, which satisfies requirement ggml-python==0.0.1 from https://files.pythonhosted.org/packages/f9/39/f48f53e648bb3de752d5f3292dbbc20febdf0a3a20e0899c06ce7efff504/ggml_python-0.0.1.tar.gz 2023-04-10T19:15:14,887 Removed ggml-python==0.0.1 from https://files.pythonhosted.org/packages/f9/39/f48f53e648bb3de752d5f3292dbbc20febdf0a3a20e0899c06ce7efff504/ggml_python-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-ut3te9hj' 2023-04-10T19:15:14,902 Created temporary directory: /tmp/pip-unpack-lwh78zxi 2023-04-10T19:15:14,903 Building wheels for collected packages: ggml-python 2023-04-10T19:15:14,913 Created temporary directory: /tmp/pip-wheel-6v6shh42 2023-04-10T19:15:14,914 Destination directory: /tmp/pip-wheel-6v6shh42 2023-04-10T19:15:14,919 Building wheel for ggml-python (pyproject.toml): started 2023-04-10T19:15:14,921 Running command Building wheel for ggml-python (pyproject.toml) 2023-04-10T19:15:16,903 -------------------------------------------------------------------------------- 2023-04-10T19:15:16,903 -- Trying 'Ninja' generator 2023-04-10T19:15:16,904 -------------------------------- 2023-04-10T19:15:16,904 --------------------------- 2023-04-10T19:15:16,904 ---------------------- 2023-04-10T19:15:16,905 ----------------- 2023-04-10T19:15:16,906 ------------ 2023-04-10T19:15:16,907 ------- 2023-04-10T19:15:16,907 -- 2023-04-10T19:15:16,966 Not searching for unused variables given on the command line. 2023-04-10T19:15:17,638 -- The C compiler identification is GNU 8.3.0 2023-04-10T19:15:17,740 -- Detecting C compiler ABI info 2023-04-10T19:15:18,312 -- Detecting C compiler ABI info - done 2023-04-10T19:15:18,405 -- Check for working C compiler: /usr/bin/cc - skipped 2023-04-10T19:15:18,408 -- Detecting C compile features 2023-04-10T19:15:18,413 -- Detecting C compile features - done 2023-04-10T19:15:19,208 -- The CXX compiler identification is GNU 8.3.0 2023-04-10T19:15:19,295 -- Detecting CXX compiler ABI info 2023-04-10T19:15:20,125 -- Detecting CXX compiler ABI info - done 2023-04-10T19:15:20,223 -- Check for working CXX compiler: /usr/bin/c++ - skipped 2023-04-10T19:15:20,227 -- Detecting CXX compile features 2023-04-10T19:15:20,234 -- Detecting CXX compile features - done 2023-04-10T19:15:20,249 -- Configuring done 2023-04-10T19:15:20,270 -- Generating done 2023-04-10T19:15:20,328 -- Build files have been written to: /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/_cmake_test_compile/build 2023-04-10T19:15:20,346 -- 2023-04-10T19:15:20,346 ------- 2023-04-10T19:15:20,347 ------------ 2023-04-10T19:15:20,347 ----------------- 2023-04-10T19:15:20,347 ---------------------- 2023-04-10T19:15:20,348 --------------------------- 2023-04-10T19:15:20,348 -------------------------------- 2023-04-10T19:15:20,348 -- Trying 'Ninja' generator - success 2023-04-10T19:15:20,349 -------------------------------------------------------------------------------- 2023-04-10T19:15:20,379 Configuring Project 2023-04-10T19:15:20,379 Working directory: 2023-04-10T19:15:20,380 /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/_skbuild/linux-armv7l-3.7/cmake-build 2023-04-10T19:15:20,380 Command: 2023-04-10T19:15:20,380 /tmp/pip-build-env-r6s1eahp/overlay/lib/python3.7/site-packages/cmake/data/bin/cmake /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4 -G Ninja -DCMAKE_INSTALL_PREFIX:PATH=/tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/_skbuild/linux-armv7l-3.7/cmake-install -DPYTHON_VERSION_STRING:STRING=3.7.3 -DSKBUILD:INTERNAL=TRUE -DCMAKE_MODULE_PATH:PATH=/tmp/pip-build-env-r6s1eahp/overlay/lib/python3.7/site-packages/skbuild/resources/cmake -DPYTHON_EXECUTABLE:PATH=/usr/bin/python3 -DPYTHON_INCLUDE_DIR:PATH=/usr/include/python3.7m -DPYTHON_LIBRARY:PATH=/usr/lib/arm-linux-gnueabihf/libpython3.7m.so -DPython_EXECUTABLE:PATH=/usr/bin/python3 -DPython_ROOT_DIR:PATH=/usr -DPython_INCLUDE_DIR:PATH=/usr/include/python3.7m -DPython_FIND_REGISTRY:STRING=NEVER -DPython3_EXECUTABLE:PATH=/usr/bin/python3 -DPython3_ROOT_DIR:PATH=/usr -DPython3_INCLUDE_DIR:PATH=/usr/include/python3.7m -DPython3_FIND_REGISTRY:STRING=NEVER -DCMAKE_MAKE_PROGRAM:FILEPATH=/tmp/pip-build-env-r6s1eahp/overlay/lib/python3.7/site-packages/ninja/data/bin/ninja -DCMAKE_BUILD_TYPE:STRING=Release 2023-04-10T19:15:20,993 -- The C compiler identification is GNU 8.3.0 2023-04-10T19:15:21,791 -- The CXX compiler identification is GNU 8.3.0 2023-04-10T19:15:21,895 -- Detecting C compiler ABI info 2023-04-10T19:15:22,452 -- Detecting C compiler ABI info - done 2023-04-10T19:15:22,541 -- Check for working C compiler: /usr/bin/cc - skipped 2023-04-10T19:15:22,544 -- Detecting C compile features 2023-04-10T19:15:22,549 -- Detecting C compile features - done 2023-04-10T19:15:22,595 -- Detecting CXX compiler ABI info 2023-04-10T19:15:23,429 -- Detecting CXX compiler ABI info - done 2023-04-10T19:15:23,519 -- Check for working CXX compiler: /usr/bin/c++ - skipped 2023-04-10T19:15:23,523 -- Detecting CXX compile features 2023-04-10T19:15:23,528 -- Detecting CXX compile features - done 2023-04-10T19:15:23,568 -- Performing Test CMAKE_HAVE_LIBC_PTHREAD 2023-04-10T19:15:24,204 -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed 2023-04-10T19:15:24,208 -- Looking for pthread_create in pthreads 2023-04-10T19:15:24,661 -- Looking for pthread_create in pthreads - not found 2023-04-10T19:15:24,664 -- Looking for pthread_create in pthread 2023-04-10T19:15:25,256 -- Looking for pthread_create in pthread - found 2023-04-10T19:15:25,268 -- Found Threads: TRUE 2023-04-10T19:15:25,281 -- CMAKE_SYSTEM_PROCESSOR: armv7l 2023-04-10T19:15:25,332 -- ARM detected 2023-04-10T19:15:25,338 -- Configuring done 2023-04-10T19:15:25,388 -- Generating done 2023-04-10T19:15:25,439 CMake Warning: 2023-04-10T19:15:25,440 Manually-specified variables were not used by the project: 2023-04-10T19:15:25,441 PYTHON_EXECUTABLE 2023-04-10T19:15:25,441 PYTHON_INCLUDE_DIR 2023-04-10T19:15:25,441 PYTHON_LIBRARY 2023-04-10T19:15:25,442 PYTHON_VERSION_STRING 2023-04-10T19:15:25,443 Python3_EXECUTABLE 2023-04-10T19:15:25,443 Python3_FIND_REGISTRY 2023-04-10T19:15:25,444 Python3_INCLUDE_DIR 2023-04-10T19:15:25,444 Python3_ROOT_DIR 2023-04-10T19:15:25,445 Python_EXECUTABLE 2023-04-10T19:15:25,445 Python_FIND_REGISTRY 2023-04-10T19:15:25,445 Python_INCLUDE_DIR 2023-04-10T19:15:25,446 Python_ROOT_DIR 2023-04-10T19:15:25,446 SKBUILD 2023-04-10T19:15:25,448 -- Build files have been written to: /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/_skbuild/linux-armv7l-3.7/cmake-build 2023-04-10T19:15:26,008 [1/3] Building C object vendor/ggml/src/CMakeFiles/ggml.dir/ggml.c.o 2023-04-10T19:15:26,009 FAILED: vendor/ggml/src/CMakeFiles/ggml.dir/ggml.c.o 2023-04-10T19:15:26,009 /usr/bin/cc -DGGML_SHARED -Dggml_EXPORTS -I/tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/vendor/ggml/src/. -I/tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/vendor/ggml/src/../include -I/tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/vendor/ggml/src/../include/ggml -Wall -Wextra -Wpedantic -Wshadow -Wcast-qual -Wstrict-prototypes -Wpointer-arith -Wno-unused-function -Werror=vla -O3 -DNDEBUG -fPIC -std=gnu11 -MD -MT vendor/ggml/src/CMakeFiles/ggml.dir/ggml.c.o -MF vendor/ggml/src/CMakeFiles/ggml.dir/ggml.c.o.d -o vendor/ggml/src/CMakeFiles/ggml.dir/ggml.c.o -c /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/vendor/ggml/src/ggml.c 2023-04-10T19:15:26,009 /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/vendor/ggml/src/ggml.c:182:10: fatal error: immintrin.h: No such file or directory 2023-04-10T19:15:26,010 #include 2023-04-10T19:15:26,010 ^~~~~~~~~~~~~ 2023-04-10T19:15:26,010 compilation terminated. 2023-04-10T19:15:26,011 ninja: build stopped: subcommand failed. 2023-04-10T19:15:26,021 Traceback (most recent call last): 2023-04-10T19:15:26,022 File "/tmp/pip-build-env-r6s1eahp/overlay/lib/python3.7/site-packages/skbuild/setuptools_wrap.py", line 642, in setup 2023-04-10T19:15:26,022 cmkr.make(make_args, install_target=cmake_install_target, env=env) 2023-04-10T19:15:26,023 File "/tmp/pip-build-env-r6s1eahp/overlay/lib/python3.7/site-packages/skbuild/cmaker.py", line 679, in make 2023-04-10T19:15:26,023 self.make_impl(clargs=clargs, config=config, source_dir=source_dir, install_target=install_target, env=env) 2023-04-10T19:15:26,023 File "/tmp/pip-build-env-r6s1eahp/overlay/lib/python3.7/site-packages/skbuild/cmaker.py", line 711, in make_impl 2023-04-10T19:15:26,024 "An error occurred while building with CMake.\n" 2023-04-10T19:15:26,026 An error occurred while building with CMake. 2023-04-10T19:15:26,026 Command: 2023-04-10T19:15:26,027 /tmp/pip-build-env-r6s1eahp/overlay/lib/python3.7/site-packages/cmake/data/bin/cmake --build . --target install --config Release -- 2023-04-10T19:15:26,027 Install target: 2023-04-10T19:15:26,027 install 2023-04-10T19:15:26,027 Source directory: 2023-04-10T19:15:26,028 /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4 2023-04-10T19:15:26,028 Working directory: 2023-04-10T19:15:26,028 /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4/_skbuild/linux-armv7l-3.7/cmake-build 2023-04-10T19:15:26,029 Please check the install target is valid and see CMake's output for more information. 2023-04-10T19:15:26,176 ERROR: [present-rich] Building wheel for ggml-python (pyproject.toml) exited with 1 2023-04-10T19:15:26,221 [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py build_wheel /tmp/tmps67krrq7[/] 2023-04-10T19:15:26,221 [bold magenta]cwd[/]: /tmp/pip-wheel-utnuleme/ggml-python_5c10cb3581d14352bd5a7e432f97cef4 2023-04-10T19:15:26,222 Building wheel for ggml-python (pyproject.toml): finished with status 'error' 2023-04-10T19:15:26,227 ERROR: Failed building wheel for ggml-python 2023-04-10T19:15:26,232 Failed to build ggml-python 2023-04-10T19:15:26,234 ERROR: Failed to build one or more wheels 2023-04-10T19:15:26,236 Exception information: 2023-04-10T19:15:26,236 Traceback (most recent call last): 2023-04-10T19:15:26,236 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2023-04-10T19:15:26,236 status = run_func(*args) 2023-04-10T19:15:26,236 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2023-04-10T19:15:26,236 return func(self, options, args) 2023-04-10T19:15:26,236 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 201, in run 2023-04-10T19:15:26,236 raise CommandError("Failed to build one or more wheels") 2023-04-10T19:15:26,236 pip._internal.exceptions.CommandError: Failed to build one or more wheels 2023-04-10T19:15:26,243 Removed build tracker: '/tmp/pip-build-tracker-ut3te9hj'