[...]

   300K .......... .......... .......... .......... .......... 27%  146M 0s
   350K .......... .......... .......... .......... .......... 31%  174M 0s
   400K .......... .......... .......... .......... .......... 35% 2.63M 0s
   450K .......... .......... .......... .......... .......... 39% 53.7M 0s
   500K .......... .......... .......... .......... .......... 43%  128M 0s
   550K .......... .......... .......... .......... .......... 47%  112M 0s
   600K .......... .......... .......... .......... .......... 51%  105M 0s
   650K .......... .......... .......... .......... .......... 55%  184M 0s
   700K .......... .......... .......... .......... .......... 59% 76.5M 0s
   750K .......... .......... .......... .......... .......... 63% 92.0M 0s
   800K .......... .......... .......... .......... .......... 67% 2.89M 0s
   850K .......... .......... .......... .......... .......... 71% 56.9M 0s
   900K .......... .......... .......... .......... .......... 75% 44.9M 0s
   950K .......... .......... .......... .......... .......... 79%  174M 0s
  1000K .......... .......... .......... .......... .......... 83% 72.3M 0s
  1050K .......... .......... .......... .......... .......... 87% 42.7M 0s
  1100K .......... .......... .......... .......... .......... 91%  182M 0s
  1150K .......... .......... .......... .......... .......... 95%  170M 0s
  1200K .......... .......... .......... .......... .......... 99%  182M 0s
  1250K .......                                               100%  147M=0.1s
2018-05-19 00:23:42 (9.58 MB/s) - 'xz-5.2.4.tar.bz2' saved [1287922/1287922]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xz-5.2.4-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 asm tests
Writing git revision for tag auto/ti/xz-5.2.4-1
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.23060
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf xz-5.2.4
Begin-TLD-Builder-Info
Build-Time: user:1.11s sys:0.34s real:2.88s (faults io:0 non-io:108008)
Files queued for ftp:
   1295876 xz-5.2.4-1.src.rpm
       180 xz-5.2.4-1.src.rpm.uploadinfo
End-TLD-Builder-Info