[...]

  1850K .......... .......... .......... .......... .......... 67% 10.8M 0s
  1900K .......... .......... .......... .......... .......... 68% 11.5M 0s
  1950K .......... .......... .......... .......... .......... 70% 10.9M 0s
  2000K .......... .......... .......... .......... .......... 72% 11.5M 0s
  2050K .......... .......... .......... .......... .......... 74% 11.4M 0s
  2100K .......... .......... .......... .......... .......... 75% 10.9M 0s
  2150K .......... .......... .......... .......... .......... 77% 11.3M 0s
  2200K .......... .......... .......... .......... .......... 79% 11.0M 0s
  2250K .......... .......... .......... .......... .......... 81% 11.5M 0s
  2300K .......... .......... .......... .......... .......... 82% 10.9M 0s
  2350K .......... .......... .......... .......... .......... 84% 11.4M 0s
  2400K .......... .......... .......... .......... .......... 86% 11.5M 0s
  2450K .......... .......... .......... .......... .......... 88% 10.9M 0s
  2500K .......... .......... .......... .......... .......... 90% 11.5M 0s
  2550K .......... .......... .......... .......... .......... 91% 11.5M 0s
  2600K .......... .......... .......... .......... .......... 93% 10.9M 0s
  2650K .......... .......... .......... .......... .......... 95% 11.5M 0s
  2700K .......... .......... .......... .......... .......... 97% 11.5M 0s
  2750K .......... .......... .......... .......... .......... 98% 10.9M 0s
  2800K .......... .......... .......... ..                   100% 11.4M=0.3s
2016-08-20 15:14:59 (9.81 MB/s) - 'libprelude-3.0.0.tar.gz' saved [2900153/2900153]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libprelude-3.0.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 lua perl python2 python3 ruby static_libs
Writing git revision for tag auto/ti/libprelude-3.0.0-1
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.22141
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libprelude-3.0.0
Begin-TLD-Builder-Info
Build-Time: user:5.77s sys:1.59s real:9.39s (faults io:1 non-io:101827)
Files queued for ftp:
   2902273 libprelude-3.0.0-1.src.rpm
       188 libprelude-3.0.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info