[...]

  5100K .......... .......... .......... .......... .......... 84%  370M 0s
  5150K .......... .......... .......... .......... .......... 85% 83.7M 0s
  5200K .......... .......... .......... .......... .......... 86% 74.6M 0s
  5250K .......... .......... .......... .......... .......... 87%  383M 0s
  5300K .......... .......... .......... .......... .......... 88% 94.0M 0s
  5350K .......... .......... .......... .......... .......... 88% 83.7M 0s
  5400K .......... .......... .......... .......... .......... 89%  325M 0s
  5450K .......... .......... .......... .......... .......... 90% 94.7M 0s
  5500K .......... .......... .......... .......... .......... 91% 71.2M 0s
  5550K .......... .......... .......... .......... .......... 92%  399M 0s
  5600K .......... .......... .......... .......... .......... 93%  102M 0s
  5650K .......... .......... .......... .......... .......... 93% 79.9M 0s
  5700K .......... .......... .......... .......... .......... 94%  257M 0s
  5750K .......... .......... .......... .......... .......... 95% 95.8M 0s
  5800K .......... .......... .......... .......... .......... 96% 73.4M 0s
  5850K .......... .......... .......... .......... .......... 97%  267M 0s
  5900K .......... .......... .......... .......... .......... 97%  107M 0s
  5950K .......... .......... .......... .......... .......... 98% 86.5M 0s
  6000K .......... .......... .......... .......... .......... 99%  240M 0s
  6050K .......... .......... ....                            100% 60.9M=0.2s
2017-04-05 12:43:03 (24.2 MB/s) - 'libarchive-3.3.1.tar.gz' saved [6219943/6219943]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libarchive-3.3.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 static_libs
Writing git revision for tag auto/ti/libarchive-3.3.1-1
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.11386
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libarchive-3.3.1
Begin-TLD-Builder-Info
Build-Time: user:0.79s sys:0.19s real:2.60s (faults io:0 non-io:98526)
Files queued for ftp:
   6214067 libarchive-3.3.1-1.src.rpm
       188 libarchive-3.3.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info