040000 tree 3b6ecf30bd3c3247030d3d0aedc9682751f27b43	notExtending
040000 tree 8189adcff77d6be9d237748c004e5b2daafa4f0e	toStub
040000 tree b72f7ffeaf5464d635e7c83ccc2a4f254f0e34ba	unrecognizedRefType
040000 tree 10dcb485cc8493e4fdc73662aa2c04fedffec0fc	verifyRemoteEquals