040000 tree 5abc4e7563b060f5a535359451dc0385bacf9f9f	common_time
040000 tree 538b5d2e1b6ddeea1216f7976e5a07f200656d16	input
040000 tree 01752eeded2206a5f7257d9658e140571311a813	java
040000 tree c375ec9a769d4fbdf81810bde97adbd8148d5734	jni
040000 tree 1814d5b0041d8abce7e14a018981981758dfe747	tests