[...]

   650K .......... .......... .......... .......... .......... 43%  187M 0s
   700K .......... .......... .......... .......... .......... 46%  114M 0s
   750K .......... .......... .......... .......... .......... 49%  101M 0s
   800K .......... .......... .......... .......... .......... 52%  155M 0s
   850K .......... .......... .......... .......... .......... 55% 2.38M 0s
   900K .......... .......... .......... .......... .......... 58% 89.8M 0s
   950K .......... .......... .......... .......... .......... 62% 58.2M 0s
  1000K .......... .......... .......... .......... .......... 65% 75.3M 0s
  1050K .......... .......... .......... .......... .......... 68%  210M 0s
  1100K .......... .......... .......... .......... .......... 71% 50.7M 0s
  1150K .......... .......... .......... .......... .......... 74% 75.5M 0s
  1200K .......... .......... .......... .......... .......... 77% 63.2M 0s
  1250K .......... .......... .......... .......... .......... 80%  197M 0s
  1300K .......... .......... .......... .......... .......... 83% 54.6M 0s
  1350K .......... .......... .......... .......... .......... 86%  204M 0s
  1400K .......... .......... .......... .......... .......... 89%  214M 0s
  1450K .......... .......... .......... .......... .......... 93%  171M 0s
  1500K .......... .......... .......... .......... .......... 96%  154M 0s
  1550K .......... .......... .......... .......... .......... 99%  181M 0s
  1600K .......... .                                          100%  198M=0.1s
2017-03-30 11:15:08 (10.7 MB/s) - 'libjpeg-turbo-1.5.1.tar.gz' saved [1650647/1650647]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libjpeg-turbo-1.5.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 java tests
Writing git revision for tag auto/ti/libjpeg-turbo-1.5.1-1
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.13339
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libjpeg-turbo-1.5.1
Begin-TLD-Builder-Info
Build-Time: user:0.88s sys:0.30s real:40.14s (faults io:1 non-io:91710)
Files queued for ftp:
   1654506 libjpeg-turbo-1.5.1-1.src.rpm
       191 libjpeg-turbo-1.5.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info