Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'numpy' clang: error: unable to execute command: Terminated: 15 clang: error: clang frontend command failed due to signal (use -v to see invocation) Apple clang version 11.0.0 (clang-1100.0.33.8) Target: x86_64-apple-darwin18.7.0 Thread model: posix InstalledDir: /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin clang: note: diagnostic msg: PLEASE submit a bug report to http://developer.apple.com/bugreporter/ and include the crash backtrace, preprocessed source, and associated run script. /bin/sh: line 1: 98816 Terminated: 15 /Applications/Xcode-11.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -DOPENCV_ALLOCATOR_STATS_COUNTER_TYPE="long long" -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/Users/jenkins/w/cci_PR-3409/.conan/data/libjpeg/9d/_/_/package/f74366f76f700cc6e991285892ad7a23c30e6d47/include -I/Users/jenkins/w/cci_PR-3409/.conan/data/libpng/1.6.37/_/_/package/eb50d18a5a5d59bd0c332464a4c348ab65e353bf/include -I/Users/jenkins/w/cci_PR-3409/.conan/data/eigen/3.3.8/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include -I/Users/jenkins/w/cci_PR-3409/.conan/data/zlib/1.2.11/_/_/package/f74366f76f700cc6e991285892ad7a23c30e6d47/include -I/Users/jenkins/w/cci_PR-3409/.conan/data/opencv/4.5.0/_/_/build/11f173d31a38feeea8422363e4f8c89f5864c7e9/source_subfolder/modules/core/include -I/Users/jenkins/w/cci_PR-3409/.conan/data/opencv/4.5.0/_/_/build/11f173d31a38feeea8422363e4f8c89f5864c7e9/build_subfolder/source_subfolder/modules/core -isystem /Users/jenkins/w/cci_PR-3409/.conan/data/eigen/3.3.8/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/eigen3 -isystem /Users/jenkins/w/cci_PR-3409/.conan/data/opencv/4.5.0/_/_/build/11f173d31a38feeea8422363e4f8c89f5864c7e9/build_subfolder -m64 -stdlib=libc++ -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -fdiagnostics-show-option -Wno-long-long -Qunused-arguments -Wno-semicolon-before-method-body -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -arch x86_64 -isysroot /Applications/Xcode-11.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -fPIC -DLIBJPEG_STATIC -std=c++11 -o CMakeFiles/opencv_core.dir/src/matrix_expressions.cpp.o -c /Users/jenkins/w/cci_PR-3409/.conan/data/opencv/4.5.0/_/_/build/11f173d31a38feeea8422363e4f8c89f5864c7e9/source_subfolder/modules/core/src/matrix_expressions.cpp make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/matrix_iterator.cpp.o] Terminated: 15 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/matrix_expressions.cpp.o] Error 143 make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/matrix_operations.cpp.o] Terminated: 15 make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/lapack.cpp.o] Terminated: 15 make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/matmul.dispatch.cpp.o] Terminated: 15 make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/matrix.cpp.o] Terminated: 15 make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/matrix_c.cpp.o] Terminated: 15 make[2]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/src/matrix_decomp.cpp.o] Terminated: 15 make[1]: *** [source_subfolder/modules/core/CMakeFiles/opencv_core.dir/all] Terminated: 15 make: *** [all] Terminated: 15 opencv/4.5.0: ERROR: Package '11f173d31a38feeea8422363e4f8c89f5864c7e9' build failed opencv/4.5.0: WARN: Build folder /Users/jenkins/w/cci_PR-3409/.conan/data/opencv/4.5.0/_/_/build/11f173d31a38feeea8422363e4f8c89f5864c7e9 ERROR: opencv/4.5.0: Error in build() method, line 198 cmake.build() ConanException: Error -15 while executing cmake --build '/Users/jenkins/w/cci_PR-3409/.conan/data/opencv/4.5.0/_/_/build/11f173d31a38feeea8422363e4f8c89f5864c7e9/build_subfolder' '--' '-j8' Error in atexit._run_exitfuncs: Traceback (most recent call last): File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 2037, in shutdown File "/Users/jenkins/Library/Python/3.7/lib/python/site-packages/conans/client/command.py", line 2261, in sigterm_handler sys.exit(ERROR_SIGTERM) SystemExit: 5 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 2047, in shutdown h.release() File "/usr/local/Cellar/python/3.7.3/Frameworks/Python.framework/Versions/3.7/lib/python3.7/logging/__init__.py", line 861, in release self.lock.release() RuntimeError: cannot release un-acquired lock