darknet/cci.20180914: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-356/23/b15ed4e8-ee19-4adb-8893-90f05ca7ec7b/.conan/data/darknet/cci.20180914/_/_/build/b3c9f8c9c967c7b133104fb9264ae5ac4c657191
darknet/cci.20180914: ERROR: Package 'b3c9f8c9c967c7b133104fb9264ae5ac4c657191' build failed
darknet/cci.20180914: WARN: Build folder /home/conan/w/cci_PR-356/23/b15ed4e8-ee19-4adb-8893-90f05ca7ec7b/.conan/data/darknet/cci.20180914/_/_/build/b3c9f8c9c967c7b133104fb9264ae5ac4c657191
ERROR: darknet/cci.20180914: Error in build() method, line 84
	env_build.make()
	ConanException: Error 2 while executing make -j3