[...]

   700K .......... .......... .......... .......... .......... 44%  243M 0s
   750K .......... .......... .......... .......... .......... 47% 94.9M 0s
   800K .......... .......... .......... .......... .......... 50% 78.4M 0s
   850K .......... .......... .......... .......... .......... 53% 71.3M 0s
   900K .......... .......... .......... .......... .......... 56%  286M 0s
   950K .......... .......... .......... .......... .......... 59% 84.7M 0s
  1000K .......... .......... .......... .......... .......... 62% 83.6M 0s
  1050K .......... .......... .......... .......... .......... 65% 82.6M 0s
  1100K .......... .......... .......... .......... .......... 68% 81.6M 0s
  1150K .......... .......... .......... .......... .......... 71%  266M 0s
  1200K .......... .......... .......... .......... .......... 74% 83.5M 0s
  1250K .......... .......... .......... .......... .......... 77% 84.8M 0s
  1300K .......... .......... .......... .......... .......... 80%  125M 0s
  1350K .......... .......... .......... .......... .......... 83% 98.2M 0s
  1400K .......... .......... .......... .......... .......... 86%  156M 0s
  1450K .......... .......... .......... .......... .......... 89% 94.7M 0s
  1500K .......... .......... .......... .......... .......... 92% 55.9M 0s
  1550K .......... .......... .......... .......... .......... 95%  200M 0s
  1600K .......... .......... .......... .......... .......... 98% 61.1M 0s
  1650K .......... .......... .....                           100%  106M=0.02s
2018-03-16 12:02:23 (88.2 MB/s) - 'alsa-tools-1.1.5.tar.bz2' saved [1715977/1715977]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/alsa-tools-1.1.5-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 hotplug
--without:	
Writing git revision for tag auto/ti/alsa-tools-1.1.5-1
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.68520
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf alsa-tools-1.1.5
Begin-TLD-Builder-Info
Build-Time: user:0.92s sys:0.30s real:3.04s (faults io:168 non-io:120602)
Files queued for ftp:
   1725220 alsa-tools-1.1.5-1.src.rpm
       188 alsa-tools-1.1.5-1.src.rpm.uploadinfo
End-TLD-Builder-Info