040000 tree fe6291f0e8cd3c17137e61bf56c881ceec8cfb07	checker
040000 tree 2c05e6396ac3490ad032a858469f53fc1982ab42	conformance
040000 tree 0e049da2128339c3f7bada10e8218a5c87a9e901	frameworks
040000 tree 1de3c3503f3518072a28498030df70e46a656133	generator
040000 tree ffc28ffe763568b68ee084c81d432f7d3c5481b5	runner
040000 tree 99996bf76d9356e8cb85fad1acd2a1828cd20480	tests