[...]

   500K .......... .......... .......... .......... .......... 38%  207M 0s
   550K .......... .......... .......... .......... .......... 41%  101M 0s
   600K .......... .......... .......... .......... .......... 45%  253M 0s
   650K .......... .......... .......... .......... .......... 48% 84.3M 0s
   700K .......... .......... .......... .......... .......... 52% 87.4M 0s
   750K .......... .......... .......... .......... .......... 55% 80.9M 0s
   800K .......... .......... .......... .......... .......... 59%  251M 0s
   850K .......... .......... .......... .......... .......... 62% 3.13M 0s
   900K .......... .......... .......... .......... .......... 66% 90.5M 0s
   950K .......... .......... .......... .......... .......... 69%  186M 0s
  1000K .......... .......... .......... .......... .......... 72%  122M 0s
  1050K .......... .......... .......... .......... .......... 76%  117M 0s
  1100K .......... .......... .......... .......... .......... 79%  211M 0s
  1150K .......... .......... .......... .......... .......... 83% 89.6M 0s
  1200K .......... .......... .......... .......... .......... 86% 83.7M 0s
  1250K .......... .......... .......... .......... .......... 90% 66.9M 0s
  1300K .......... .......... .......... .......... .......... 93%  231M 0s
  1350K .......... .......... .......... .......... .......... 97% 86.8M 0s
  1400K .......... .......... .......... ........             100% 58.8M=0.1s
2020-04-06 18:03:42 (11.8 MB/s) - 'xz-5.2.5.tar.bz2' saved [1473322/1473322]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xz-5.2.5-1.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-5.2.5-1
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.30520
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf xz-5.2.5
Begin-TLD-Builder-Info
Build-Time: user:1.05s sys:0.42s real:2.79s (faults io:0 non-io:104145)
Files queued for ftp:
   1481340 xz-5.2.5-1.src.rpm
       180 xz-5.2.5-1.src.rpm.uploadinfo
End-TLD-Builder-Info