[head tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2013-02-15 07:20:16 - tinderbox 2.10 running on freebsd-current.sentex.ca
TB --- 2013-02-15 07:20:16 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012     des at freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC  amd64
TB --- 2013-02-15 07:20:16 - starting HEAD tinderbox run for amd64/amd64
TB --- 2013-02-15 07:20:16 - cleaning the object tree
TB --- 2013-02-15 07:24:14 - /usr/local/bin/svn stat /src
TB --- 2013-02-15 07:24:18 - At svn revision 246820
TB --- 2013-02-15 07:24:19 - building world
TB --- 2013-02-15 07:24:19 - CROSS_BUILD_TESTING=YES
TB --- 2013-02-15 07:24:19 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-02-15 07:24:19 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-02-15 07:24:19 - SRCCONF=/dev/null
TB --- 2013-02-15 07:24:19 - TARGET=amd64
TB --- 2013-02-15 07:24:19 - TARGET_ARCH=amd64
TB --- 2013-02-15 07:24:19 - TZ=UTC
TB --- 2013-02-15 07:24:19 - __MAKE_CONF=/dev/null
TB --- 2013-02-15 07:24:19 - cd /src
TB --- 2013-02-15 07:24:19 - /usr/bin/make -B buildworld
>>> Building an up-to-date make(1)
>>> World build started on Fri Feb 15 07:24:23 UTC 2013
>>> 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
[...]
cc -O2 -pipe  -I/src/sbin/fsdb/../fsck_ffs -DRESCUE -std=gnu99 -Qunused-arguments -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-conversion -Wno-switch -Wno-switch-enum -c /src/sbin/fsdb/fsdbutil.c
/src/sbin/fsdb/fsdbutil.c:242:6: error: no member named 'b_prev' in 'struct bufarea'
        bp->b_prev = bp->b_next = bp;
        ~~  ^
/src/sbin/fsdb/fsdbutil.c:242:19: error: no member named 'b_next' in 'struct bufarea'
        bp->b_prev = bp->b_next = bp;
                     ~~  ^
2 errors generated.
*** [fsdbutil.o] Error code 1

Stop in /src/sbin/fsdb.
*** [fsdb_make] Error code 1

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

Stop in /src/rescue/rescue.
*** [all] Error code 1

Stop in /src/rescue.
*** [rescue.all__D] Error code 1

Stop in /src.
*** [everything] Error code 1

Stop in /src.
*** Error code 1

Stop in /src.
TB --- 2013-02-15 09:57:13 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2013-02-15 09:57:13 - ERROR: failed to build world
TB --- 2013-02-15 09:57:13 - 7597.47 user 1016.85 system 9416.48 real


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