040000 tree 7ffd7d6dfe93f8d7e80af250b5ceb3167b350b54	common_time
040000 tree f51f554bb0b0c8aca52beabb8f492c27c42a1de9	input
040000 tree 8b85fe6ec50eab62bee67a102c7b97e9d9058e50	java
040000 tree 4aef47691f5bbf775bfd8efbf57e5e6b230c90f8	jni
040000 tree 85db26d7dd54abefeb53dc20053007cff9091a2f	tests