040000 tree 76b03869acbf2d49ec9ad01e21d786030cc8d5cc	checker
040000 tree be94cb95905b176dd05ab612cc1aa4be87b7780c	conformance
040000 tree cfb95f20894fdc038714ab5c3eda5d13ffffd155	frameworks
040000 tree c97d18a55e91dff6257f8817f3565781da465ec9	generator
040000 tree 827289279d60f49c27189aee46d1484a439f34fc	runner
040000 tree 8cf38d8ff259871d31de4d0ca28c5aa87e7019bf	tests