040000 tree 76b03869acbf2d49ec9ad01e21d786030cc8d5cc	checker
040000 tree f90c41e0f5fe11529142e9e959f26619ae5e1d28	conformance
040000 tree ca5488753ca4e859a5864fefedad04ae5754d99a	frameworks
040000 tree 74e179bdb544a8b59602ca2a4ca21003054619d5	generator
040000 tree 827289279d60f49c27189aee46d1484a439f34fc	runner
040000 tree 8cf38d8ff259871d31de4d0ca28c5aa87e7019bf	tests