040000 tree 37560100da3b7bb7642bfa0f9ede8de9f06c27b7	checker
040000 tree 188ba39216433a637d3a9aaffebb002a92e4b96b	conformance
040000 tree b4c9de856a475658f70a34dc39f87fc9c53b9ab1	frameworks
040000 tree dbea9ea02ac5a5a1d13c75b1e7884f905619c8ca	generator
040000 tree 3a8e7824213568a5129b8248c6b7048696ba8053	runner
040000 tree 8cf38d8ff259871d31de4d0ca28c5aa87e7019bf	tests