[...]

builder: SMP make flags are set to -j2
Cloning into 'dracut'...
4207f9499c153e33806e95a34d403eee6ea6cc3f
Already on 'master'
Already up-to-date.
Available branches: master
Searching for tag auto/ti/dracut-038-1...
Searching for tag auto/ti/dracut-038-1...
--2014-07-01 10:55:31--  http://df.tld-linux.org/distfiles/by-md5/4/4/4487bd98000cc536c5c3839a2f112831/dracut-038.tar.xz
Resolving df.tld-linux.org (df.tld-linux.org)... 46.4.78.55
Connecting to df.tld-linux.org (df.tld-linux.org)|46.4.78.55|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 259128 (253K) [application/x-xz]
Saving to: 'dracut-038.tar.xz'
     0K .......... .......... .......... .......... .......... 19%  922K 0s
    50K .......... .......... .......... .......... .......... 39% 2.44M 0s
   100K .......... .......... .......... .......... .......... 59% 2.51M 0s
   150K .......... .......... .......... .......... .......... 79% 2.58M 0s
   200K .......... .......... .......... .......... .......... 98% 2.67M 0s
   250K ...                                                   100% 12.4M=0.1s
2014-07-01 10:55:31 (1.88 MB/s) - 'dracut-038.tar.xz' saved [259128/259128]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dracut-038-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Version: 038
Release: 1
tag: auto/ti/dracut-038-1
Searching for tag auto/ti/dracut-038-1...
Failed to add the ECDSA host key for IP address '37.59.37.182' to the list of known hosts (/home/users/builder/.ssh/known).
To ssh://git@git.tld-linux.org/packages/dracut
 * [new tag]         auto/ti/dracut-038-1 -> auto/ti/dracut-038-1
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean):  env -i TMP=/home/users/builder/tmp PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin HOME=/home/users/builder TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.85576
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf dracut-038
Begin-PLD-Builder-Info
Build-Time: user:3.56s sys:2.50s real:9.53s (faults io:158 non-io:319918)
Files queued for ftp:
    273141 dracut-038-1.src.rpm
       182 dracut-038-1.src.rpm.uploadinfo
End-PLD-Builder-Info