[current tinderbox] failure on amd64/amd64

[FreeBSD Tinderbox]

TB --- 2004-09-05 22:06:55 - tinderbox 2.3 running on freebsd-current.sentex.ca
TB --- 2004-09-05 22:06:55 - starting CURRENT tinderbox run for amd64/amd64
TB --- 2004-09-05 22:06:55 - checking out the source tree
TB --- 2004-09-05 22:06:55 - cd /home/tinderbox/CURRENT/amd64/amd64
TB --- 2004-09-05 22:06:55 - /usr/bin/cvs -f -R -q -d/home/ncvs update -Pd -A src
TB --- 2004-09-05 22:12:08 - building world (CFLAGS=-O2 -pipe)
TB --- 2004-09-05 22:12:08 - cd /home/tinderbox/CURRENT/amd64/amd64/src
TB --- 2004-09-05 22:12:08 - /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
[...]
cc -O2 -pipe  -DNOI4B -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -c /tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c
/tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c: In function `auth_ReadHeader':
/tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c:447: warning: unsigned int format, different type arg (arg 4)
/tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c:451: warning: unsigned int format, different type arg (arg 4)
/tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c: In function `auth_ReadName':
/tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c:462: warning: unsigned int format, different type arg (arg 3)
/tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c:468: warning: unsigned int format, different type arg (arg 3)
/tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp/auth.c:468: warning: unsigned int format, different type arg (arg 4)
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src/usr.sbin/ppp.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src/usr.sbin.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src.
*** Error code 1

Stop in /tinderbox/CURRENT/amd64/amd64/src.
TB --- 2004-09-05 23:14:28 - WARNING: /usr/bin/make returned exit code  1 
TB --- 2004-09-05 23:14:28 - ERROR: failed to build world
TB --- 2004-09-05 23:14:28 - tinderbox aborted