040000 tree d5c45e2af4446f8060bb61f181775d735941c686	checker
040000 tree 4594728586c5786121c49128b04012fba8681b4e	conformance
040000 tree aa3a7a0525b959e3d4bb9a549bf1995e6767a552	frameworks
040000 tree 4e7e593ced4c03d15f8f519ea4be53822d058ec7	generator
040000 tree 827289279d60f49c27189aee46d1484a439f34fc	runner
040000 tree 8cf38d8ff259871d31de4d0ca28c5aa87e7019bf	tests