odd output in initdb

I saw some odd pgstat output during an initdb on Windows today:
   The files belonging to this database system will be owned by user   "pgrunner".   This user must also own the server
process.
   The database cluster will be initialized with locale C.   The default database encoding has accordingly been set to
SQL_ASCII.  The default text search configuration will be set to "english".
 
   creating directory data ... ok   creating subdirectories ... ok   selecting default max_connections ... 100
selectingdefault shared_buffers ... 32MB   creating configuration files ... ok   creating template1 database in
data/base/1... ok   initializing pg_authid ... ok   initializing dependencies ... WARNING:  pgstat wait timeout
WARNING: pgstat wait timeout   ok   creating system views ... ok   loading system objects' descriptions ... ok
creatingconversions ... ok   creating dictionaries ... ok   setting privileges on built-in objects ... ok   creating
informationschema ... ok   loading PL/pgSQL server-side language ... ok   vacuuming database template1 ... WARNING:
pgstatwait timeout   WARNING:  pgstat wait timeout   ok   copying template1 to template0 ... WARNING:  pgstat wait
timeout  ok   copying template1 to postgres ... ok
 
   Success. You can now start the database server using:
       "C:\msys\1.0\home\pgrunner\bf\root\HEAD\inst\bin\postgres" -D "data"   or
"C:\msys\1.0\home\pgrunner\bf\root\HEAD\inst\bin\pg_ctl"-D   "data" -l logfile start
 

   WARNING: enabling "trust" authentication for local connections   You can change this by editing pg_hba.conf or using
the-A option the   next time you run initdb.
 

A little searching on the buildfarm shows this started around Jan 10th:
   pgbfprod=# select min(snapshot) from build_status_log where sysname   = 'red_bat' and log_stage = 'initdb.log' and
log_text~ 'pgstat';            min           ---------------------    2010-01-10 23:30:01   (1 row)
 


I can't see an obvious culprit in the commit logs right off. Does anyone 
have an idea what's going on?

cheers

andrew