[...]

  4350K .......... .......... .......... .......... .......... 82% 40.3M 0s
  4400K .......... .......... .......... .......... .......... 83% 3.25M 0s
  4450K .......... .......... .......... .......... .......... 84% 42.5M 0s
  4500K .......... .......... .......... .......... .......... 85% 31.2M 0s
  4550K .......... .......... .......... .......... .......... 86% 28.1M 0s
  4600K .......... .......... .......... .......... .......... 87% 45.7M 0s
  4650K .......... .......... .......... .......... .......... 87% 57.5M 0s
  4700K .......... .......... .......... .......... .......... 88% 4.06M 0s
  4750K .......... .......... .......... .......... .......... 89% 14.6M 0s
  4800K .......... .......... .......... .......... .......... 90% 71.1M 0s
  4850K .......... .......... .......... .......... .......... 91% 24.4M 0s
  4900K .......... .......... .......... .......... .......... 92% 46.0M 0s
  4950K .......... .......... .......... .......... .......... 93% 49.8M 0s
  5000K .......... .......... .......... .......... .......... 94% 4.20M 0s
  5050K .......... .......... .......... .......... .......... 95% 16.1M 0s
  5100K .......... .......... .......... .......... .......... 96% 43.7M 0s
  5150K .......... .......... .......... .......... .......... 97% 28.9M 0s
  5200K .......... .......... .......... .......... .......... 98% 32.6M 0s
  5250K .......... .......... .......... .......... .......... 99% 57.6M 0s
  5300K .......... .......... .......... ..........           100% 4.17M=0.3s
2018-05-28 11:17:49 (15.5 MB/s) - 'libxml2-2.9.8.tar.gz' saved [5469097/5469097]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libxml2-2.9.8-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 mem_debug
--without:	 apidocs python2 python3 static_libs tests zlib
Writing git revision for tag auto/ti/libxml2-2.9.8-1
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.2199
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libxml2-2.9.8
Begin-TLD-Builder-Info
Build-Time: user:1.79s sys:0.47s real:4.93s (faults io:33 non-io:151705)
Files queued for ftp:
   5436154 libxml2-2.9.8-1.src.rpm
       185 libxml2-2.9.8-1.src.rpm.uploadinfo
End-TLD-Builder-Info