040000 tree 37560100da3b7bb7642bfa0f9ede8de9f06c27b7	checker
040000 tree 4ffb2981c4495137f1de6403c2d7aaa8c5fe28a9	conformance
040000 tree b4c9de856a475658f70a34dc39f87fc9c53b9ab1	frameworks
040000 tree 5863bd5608a68460a1cd5d3e2e4660872ce44faa	generator
040000 tree 3a8e7824213568a5129b8248c6b7048696ba8053	runner
040000 tree 8cf38d8ff259871d31de4d0ca28c5aa87e7019bf	tests