[releng_9_1 tinderbox] failure on sparc64/sparc64

[FreeBSD Tinderbox]

TB --- 2013-03-01 05:12:33 - tinderbox 2.10 running on freebsd-stable.sentex.ca
TB --- 2013-03-01 05:12:33 - FreeBSD freebsd-stable.sentex.ca 8.3-STABLE FreeBSD 8.3-STABLE #0: Tue Oct 16 17:37:58 UTC 2012     mdtancsa at freebsd-stable.sentex.ca:/usr/obj/usr/src/sys/server  amd64
TB --- 2013-03-01 05:12:33 - starting RELENG_9_1 tinderbox run for sparc64/sparc64
TB --- 2013-03-01 05:12:33 - cleaning the object tree
TB --- 2013-03-01 05:12:33 - checking out /src from svn://svn.freebsd.org/base/releng/9.1
TB --- 2013-03-01 05:12:33 - cd /tinderbox/RELENG_9_1/sparc64/sparc64
TB --- 2013-03-01 05:12:33 - /usr/local/bin/svn cleanup /src
TB --- 2013-03-01 05:13:32 - /usr/local/bin/svn update /src
TB --- 2013-03-01 05:14:02 - WARNING: /usr/local/bin/svn returned exit code  1 
TB --- 2013-03-01 05:14:02 - WARNING: sleeping 30 s and retrying...
TB --- 2013-03-01 05:14:32 - /usr/local/bin/svn update /src
TB --- 2013-03-01 05:15:00 - WARNING: /usr/local/bin/svn returned exit code  1 
TB --- 2013-03-01 05:15:00 - WARNING: sleeping 60 s and retrying...
TB --- 2013-03-01 05:16:00 - /usr/local/bin/svn update /src
TB --- 2013-03-01 05:16:30 - WARNING: /usr/local/bin/svn returned exit code  1 
TB --- 2013-03-01 05:16:30 - WARNING: sleeping 90 s and retrying...
TB --- 2013-03-01 05:18:00 - /usr/local/bin/svn update /src
TB --- 2013-03-01 05:18:30 - WARNING: /usr/local/bin/svn returned exit code  1 
TB --- 2013-03-01 05:18:30 - WARNING: sleeping 120 s and retrying...
TB --- 2013-03-01 05:20:30 - /usr/local/bin/svn update /src
TB --- 2013-03-01 05:21:00 - WARNING: /usr/local/bin/svn returned exit code  1 
TB --- 2013-03-01 05:21:00 - ERROR: unable to check out the source tree
TB --- 2013-03-01 05:21:00 - 4.07 user 4.80 system 506.52 real


http://tinderbox.freebsd.org/tinderbox-releng_9-RELENG_9_1-sparc64-sparc64.full