[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2010-09-08 10:15:01 - tinderbox 2.6 running on freebsd-current.sentex.ca
TB --- 2010-09-08 10:15:01 - starting HEAD tinderbox run for amd64/amd64
TB --- 2010-09-08 10:15:01 - cleaning the object tree
TB --- 2010-09-08 10:16:32 - cvsupping the source tree
TB --- 2010-09-08 10:16:32 - /usr/bin/csup -z -r 3 -g -L 1 -h cvsup18.freebsd.org /tinderbox/HEAD/amd64/amd64/supfile
TB --- 2010-09-08 10:55:57 - WARNING: /usr/bin/csup returned exit code  1 
TB --- 2010-09-08 10:55:57 - ERROR: unable to cvsup the source tree
TB --- 2010-09-08 10:55:57 - 1.81 user 60.35 system 2456.66 real


http://tinderbox.freebsd.org/tinderbox-head-HEAD-amd64-amd64.full