darknet/cci.20180914: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-356/23/8c9f8565-4c3d-49b5-938e-85d99641ce31/.conan/data/darknet/cci.20180914/_/_/build/b614d3b31d5e8feba6472fe56ecfe9a6fec1dbe7
darknet/cci.20180914: ERROR: Package 'b614d3b31d5e8feba6472fe56ecfe9a6fec1dbe7' build failed
darknet/cci.20180914: WARN: Build folder /home/conan/w/cci_PR-356/23/8c9f8565-4c3d-49b5-938e-85d99641ce31/.conan/data/darknet/cci.20180914/_/_/build/b614d3b31d5e8feba6472fe56ecfe9a6fec1dbe7
ERROR: darknet/cci.20180914: Error in build() method, line 84
	env_build.make()
	ConanException: Error 2 while executing make -j3