[...]

  2250K .......... .......... .......... .......... .......... 87% 11.5M 0s
  2300K .......... .......... .......... .......... .......... 89% 10.9M 0s
  2350K .......... .......... .......... .......... .......... 91% 11.5M 0s
  2400K .......... .......... .......... .......... .......... 93% 10.9M 0s
  2450K .......... .......... .......... .......... .......... 95% 11.5M 0s
  2500K .......... .......... .......... .......... .......... 96% 10.8M 0s
  2550K .......... .......... .......... .......... .......... 98% 11.5M 0s
  2600K .......... .......... ..........                      100% 11.0M=0.4s
2015-07-25 17:24:09 (5.91 MB/s) - 'tar-1.28.tar.bz2' saved [2693989/2693989]
--2015-07-25 17:24:09--  http://distfiles.pld-linux.org/distfiles/by-md5/4/e/4e4b1655fe42c27a4eb5d7bcd82e74ac/tar-non-english-man-pages.tar.bz2
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 24963 (24K) [application/x-bzip2]
Saving to: 'tar-non-english-man-pages.tar.bz2'
     0K .......... .......... ....                            100%  766K=0.03s
2015-07-25 17:24:09 (766 KB/s) - 'tar-non-english-man-pages.tar.bz2' saved [24963/24963]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/tar-1.28-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 tests
--without:	
Writing git revision for tag auto/ti/tar-1.28-2
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.64588
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf tar-1.28
Begin-PLD-Builder-Info
Build-Time: user:3.36s sys:1.78s real:6.27s (faults io:0 non-io:262858)
Files queued for ftp:
   2729200 tar-1.28-2.src.rpm
       180 tar-1.28-2.src.rpm.uploadinfo
End-PLD-Builder-Info