[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2006-08-05 14:53:11 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2006-08-05 14:53:11 - starting HEAD tinderbox run for amd64/amd64
TB --- 2006-08-05 14:53:11 - cleaning the object tree
TB --- 2006-08-05 14:53:53 - checking out the source tree
TB --- 2006-08-05 14:53:53 - cd /tinderbox/HEAD/amd64/amd64
TB --- 2006-08-05 14:53:53 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2006-08-05 15:01:17 - building world (CFLAGS=-O2 -pipe)
TB --- 2006-08-05 15:01:17 - cd /src
TB --- 2006-08-05 15:01:17 - /usr/bin/make -B buildworld
>>> Rebuilding the temporary build tree
>>> stage 1.1: legacy release compatibility shims
>>> stage 1.2: bootstrap tools
>>> stage 2.1: cleaning up the object tree
>>> stage 2.2: rebuilding the object tree
>>> stage 2.3: build tools
>>> stage 3: cross tools
>>> stage 4.1: building includes
>>> stage 4.2: building libraries
>>> stage 4.3: make dependencies
>>> stage 4.4: building everything
[...]
rm -f .depend
mkdep -f .depend -a    -DRDUMP -DRESCUE /src/sbin/dump/itime.c /src/sbin/dump/main.c /src/sbin/dump/optr.c /src/sbin/dump/dumprmt.c /src/sbin/dump/tape.c /src/sbin/dump/traverse.c /src/sbin/dump/unctime.c /src/sbin/dump/cache.c
echo dump: /obj/amd64/src/tmp/usr/lib/libc.a  >> .depend
cc -O2 -pipe  -DRDUMP -DRESCUE -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -c /src/sbin/dump/itime.c
cc -O2 -pipe  -DRDUMP -DRESCUE -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -c /src/sbin/dump/main.c
cc -O2 -pipe  -DRDUMP -DRESCUE -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -c /src/sbin/dump/optr.c
/src/sbin/dump/optr.c: In function `timeest':
/src/sbin/dump/optr.c:214: warning: field precision is not type int (arg 7)
*** Error code 1

Stop in /src/sbin/dump.
*** Error code 1

Stop in /obj/amd64/src/rescue/rescue.
*** Error code 1

Stop in /src/rescue/rescue.
*** Error code 1

Stop in /src/rescue.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2006-08-05 15:55:48 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2006-08-05 15:55:48 - ERROR: failed to build world
TB --- 2006-08-05 15:55:48 - tinderbox aborted
TB --- 1.27 user 7.31 system 3756.83 real