[...]

  2650K .......... .......... .......... .......... .......... 74% 16.7M 0s
  2700K .......... .......... .......... .......... .......... 76% 67.3M 0s
  2750K .......... .......... .......... .......... .......... 77% 38.3M 0s
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  2850K .......... .......... .......... .......... .......... 80% 39.2M 0s
  2900K .......... .......... .......... .......... .......... 81% 67.1M 0s
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  3000K .......... .......... .......... .......... .......... 84% 17.2M 0s
  3050K .......... .......... .......... .......... .......... 85% 35.9M 0s
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  3600K .......                                               100%  326M=0.3s
2018-09-12 12:01:04 (13.1 MB/s) - 'gst-plugins-base-1.14.2.tar.xz' saved [3693856/3693856]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/gstreamer-plugins-base-1.14.2-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 v4l1
--without:	 apidocs libvisual tremor
Writing git revision for tag auto/ti/gstreamer-plugins-base-1.14.2-1
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.19283
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf gst-plugins-base-1.14.2
Begin-TLD-Builder-Info
Build-Time: user:0.67s sys:0.08s real:3.30s (faults io:5 non-io:99292)
Files queued for ftp:
   3705303 gstreamer-plugins-base-1.14.2-1.src.rpm
       201 gstreamer-plugins-base-1.14.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info