=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Bootstrap dependency fetch-[0-9]*: found fetch-1.8nb1
=> Fetching tree-1.6.0.tgz
=> Total size: 42706 bytes
tree-1.6.0.tgz                                          41 kB   38 kBps
=> Checksum SHA1 OK for tree-1.6.0.tgz
=> Checksum RMD160 OK for tree-1.6.0.tgz
=> Checksum SHA1 OK for tree-1.6.0.tgz
=> Checksum RMD160 OK for tree-1.6.0.tgz