database creation failed

I'm new to cygwin(1.1.6) & postgreSQL(7.0.3).

when start postmaster:
postmaster -i&

I got:
DEBUG: Data Base System is starting up at Thu Feb 8 10:12:53 2001
DEBUG: Data Base System was interrupted being in production at Wed Feb 7
23:02:36 2001
DEBUG: Data Base System is in production state at Thu Feb 8 10:12:53 2001

psql -h localhost template1

when try to create database
$ createdb test
psql: connectDBStart() -- connect() failed: No such file or directory
Is the postmaster running at 'localhost'
and accepting connections on Unix socket '5432'?
createdb: database creation failed

jeff(at)T3 ~
$ ps -l
PID PPID PGID WINPID TTY UID STIME COMMAND
230 1 230 176 -1 1000 11:04:47
/usr/local/bin/ipc-daemon

206 1 206 206 -1 1000 12:03:08 /usr/bin/bash
216 206 216 170 -1 1000 12:03:22
/usr/local/pgsql/bin/postgres
228 206 228 197 -1 1000 12:04:20
/usr/local/pgsql/bin/psql
166 216 216 166 -1 1000 12:04:20
/usr/local/pgsql/bin/postgres
235 206 235 196 -1 1000 12:04:44 /usr/bin/psCan you
help?

This is what I have in pg_hda.conf
# By default, allow anything over UNIX domain sockets and localhost.
local all trust
host all 127.0.0.1 255.255.255.255 trust

Please help

Thank you
-Jeff