[...]

 56400K .......... .......... .......... .......... .......... 98%  193M 0s
 56450K .......... .......... .......... .......... .......... 98%  122M 0s
 56500K .......... .......... .......... .......... .......... 98% 13.8M 0s
 56550K .......... .......... .......... .......... .......... 98% 8.28M 0s
 56600K .......... .......... .......... .......... .......... 98%  241M 0s
 56650K .......... .......... .......... .......... .......... 98% 77.3M 0s
 56700K .......... .......... .......... .......... .......... 98% 81.7M 0s
 56750K .......... .......... .......... .......... .......... 99% 5.60M 0s
 56800K .......... .......... .......... .......... .......... 99% 70.3M 0s
 56850K .......... .......... .......... .......... .......... 99% 3.84M 0s
 56900K .......... .......... .......... .......... .......... 99% 70.0M 0s
 56950K .......... .......... .......... .......... .......... 99% 8.84M 0s
 57000K .......... .......... .......... .......... .......... 99%  248M 0s
 57050K .......... .......... .......... .......... .......... 99%  105M 0s
 57100K .......... .......... .......... .......... .......... 99% 6.20M 0s
 57150K .......... .......... .......... .......... .......... 99% 37.7M 0s
 57200K .......... .......... .......... .......... .......... 99%  116M 0s
 57250K .......... .......... .......... .......... .......... 99%  239M 0s
 57300K .......... .......... .....                           100% 47.6M=4.6s
2019-10-30 17:23:23 (12.3 MB/s) - 'ots-8.0.0.tar.xz' saved [58701500/58701500]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/otsanitizer-8.0.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 static_libs tests
Writing git revision for tag auto/ti/otsanitizer-8.0.0-1
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.27378
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf ots-8.0.0
Begin-TLD-Builder-Info
Build-Time: user:4.11s sys:1.04s real:13.85s (faults io:1 non-io:86184)
Files queued for ftp:
  58722854 otsanitizer-8.0.0-1.src.rpm
       189 otsanitizer-8.0.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info