[...]

   500K .......... .......... .......... .......... .......... 40%  124M 0s
   550K .......... .......... .......... .......... .......... 44%  123M 0s
   600K .......... .......... .......... .......... .......... 48% 48.3M 0s
   650K .......... .......... .......... .......... .......... 51%  136M 0s
   700K .......... .......... .......... .......... .......... 55%  127M 0s
   750K .......... .......... .......... .......... .......... 59%  161M 0s
   800K .......... .......... .......... .......... .......... 62%  186M 0s
   850K .......... .......... .......... .......... .......... 66% 2.40M 0s
   900K .......... .......... .......... .......... .......... 70%  187M 0s
   950K .......... .......... .......... .......... .......... 73% 45.1M 0s
  1000K .......... .......... .......... .......... .......... 77% 82.9M 0s
  1050K .......... .......... .......... .......... .......... 81% 47.4M 0s
  1100K .......... .......... .......... .......... .......... 85%  191M 0s
  1150K .......... .......... .......... .......... .......... 88%  174M 0s
  1200K .......... .......... .......... .......... .......... 92%  177M 0s
  1250K .......... .......... .......... .......... .......... 96%  195M 0s
  1300K .......... .......... .......... .......... .......... 99%  201M 0s
  1350K .                                                     100% 39.9M=0.1s
2017-04-04 13:49:30 (9.03 MB/s) - 'gobject-introspection-1.52.0.tar.xz' saved [1384432/1384432]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/gobject-introspection-1.52.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 53fdd2d... Update to 1.52.0
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 apidocs cairo static_libs
Writing git revision for tag auto/ti/gobject-introspection-1.52.0-1
On detached HEAD. Use -r BRANCHNAME to override
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.23061
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf gobject-introspection-1.52.0
Begin-TLD-Builder-Info
Build-Time: user:1.28s sys:0.32s real:39.31s (faults io:0 non-io:99325)
Files queued for ftp:
   1391411 gobject-introspection-1.52.0-1.src.rpm
       200 gobject-introspection-1.52.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info