040000 tree e983e5aa241f6a8842faa599643ec880c8da69f1	user_proj_example
040000 tree 3b1e5a61dd79238ff0827b3d7398dc89564f5ac5	user_project_wrapper
040000 tree dcd34f049956603e535eba89df3f9fb3d2a61959	user_project_wrapper_xor