=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching xtrace_1.3.1.orig.tar.gz
=> Total size: 185308 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file xtrace_1.3.1.orig.tar.gz
=> Checksum SHA1 OK for xtrace_1.3.1.orig.tar.gz
=> Checksum RMD160 OK for xtrace_1.3.1.orig.tar.gz
=> Checksum SHA512 OK for xtrace_1.3.1.orig.tar.gz