040000 tree 5abc4e7563b060f5a535359451dc0385bacf9f9f	common_time
040000 tree 538b5d2e1b6ddeea1216f7976e5a07f200656d16	input
040000 tree 8c86a663493810159b53a29922778e7a63640685	java
040000 tree a872ffbb61c827f217fd7ac1c710b8774b18bec9	jni
040000 tree 68c638c1b971ddddb43f289b6bc4136140228438	tests