[...]

bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.41210
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf postfix-3.3.1
Begin-TLD-Builder-Info
Build-Time: user:0.72s sys:0.09s real:3.30s (faults io:198 non-io:229516)
Files queued for ftp:
   4443960 postfix-3.3.1-2.src.rpm
       185 postfix-3.3.1-2.src.rpm.uploadinfo
End-TLD-Builder-Info