[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2009-08-19 14:05:01 - tinderbox 2.6 running on freebsd-current2.sentex.ca
TB --- 2009-08-19 14:05:01 - starting HEAD tinderbox run for amd64/amd64
TB --- 2009-08-19 14:05:01 - cleaning the object tree
TB --- 2009-08-19 14:05:01 - checking out /src from http://svn.freebsd.org/base/
TB --- 2009-08-19 14:05:01 - cd /tinderbox/HEAD/amd64/amd64
TB --- 2009-08-19 14:05:01 - /usr/local/bin/svn update /src
TB --- 2009-08-19 14:05:01 - WARNING: /usr/local/bin/svn returned exit code  1 
TB --- 2009-08-19 14:05:01 - ERROR: unable to check out the source tree
TB --- 2009-08-19 14:05:01 - 0.04 user 0.01 system 0.40 real


http://tinderbox.des.no/tinderbox-head-HEAD-amd64-amd64.full