Traceback (most recent call last):
  File "<string>", line 1, in <module>
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.
make[2]: *** [source_subfolder/modules/photo/CMakeFiles/opencv_photo.dir/src/tonemap.cpp.o] Terminated: 15
make[2]: *** [source_subfolder/modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cpp.o] Terminated: 15
make[1]: *** [source_subfolder/modules/photo/CMakeFiles/opencv_photo.dir/all] Terminated: 15
make[1]: *** Waiting for unfinished jobs....
make[2]: *** [source_subfolder/modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_jpeg.cpp.o] Terminated: 15
make[2]: *** [source_subfolder/modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_jpeg2000.cpp.o] Terminated: 15
make[1]: *** [source_subfolder/modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/all] Terminated: 15
make[2]: *** [source_subfolder/modules/features2d/CMakeFiles/opencv_features2d.dir/src/draw.cpp.o] Terminated: 15
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [source_subfolder/modules/features2d/CMakeFiles/opencv_features2d.dir/src/brisk.cpp.o] Terminated: 15
make[2]: *** [source_subfolder/modules/features2d/CMakeFiles/opencv_features2d.dir/src/fast_score.cpp.o] Terminated: 15
make[1]: *** [source_subfolder/modules/features2d/CMakeFiles/opencv_features2d.dir/all] Terminated: 15
make: *** [all] Terminated: 15
opencv/4.5.0: ERROR: Package 'cfea40a15532f2f4348ac7008bc47f88c23bc542' build failed
opencv/4.5.0: WARN: Build folder /Users/jenkins/w/cci_PR-4267@3/.conan/data/opencv/4.5.0/_/_/build/cfea40a15532f2f4348ac7008bc47f88c23bc542
ERROR: opencv/4.5.0: Error in build() method, line 267
	cmake.build()
	ConanException: Error -15 while executing cmake --build '/Users/jenkins/w/cci_PR-4267@3/.conan/data/opencv/4.5.0/_/_/build/cfea40a15532f2f4348ac7008bc47f88c23bc542/build_subfolder' '--' '-j8'