[...]

 25750K .......... .......... .......... .......... .......... 96% 65.9M 0s
 25800K .......... .......... .......... .......... .......... 97% 77.7M 0s
 25850K .......... .......... .......... .......... .......... 97% 69.6M 0s
 25900K .......... .......... .......... .......... .......... 97% 78.6M 0s
 25950K .......... .......... .......... .......... .......... 97% 39.1M 0s
 26000K .......... .......... .......... .......... .......... 97% 66.7M 0s
 26050K .......... .......... .......... .......... .......... 97%  470M 0s
 26100K .......... .......... .......... .......... .......... 98% 41.1M 0s
 26150K .......... .......... .......... .......... .......... 98%  421M 0s
 26200K .......... .......... .......... .......... .......... 98% 37.2M 0s
 26250K .......... .......... .......... .......... .......... 98% 81.1M 0s
 26300K .......... .......... .......... .......... .......... 98% 30.9M 0s
 26350K .......... .......... .......... .......... .......... 99% 84.1M 0s
 26400K .......... .......... .......... .......... .......... 99% 35.3M 0s
 26450K .......... .......... .......... .......... .......... 99% 65.8M 0s
 26500K .......... .......... .......... .......... .......... 99% 80.6M 0s
 26550K .......... .......... .......... .......... .......... 99% 69.5M 0s
 26600K .......... .......... .......... ........             100% 67.9M=0.6s
2018-09-02 13:31:43 (44.8 MB/s) - 'ots-6.1.1.tar.gz' saved [27278084/27278084]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/otsanitizer-6.1.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at dc4549a - extend BLACKLIST.txt by DroidNaskh-Bold.ttf
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 static_libs tests
Writing git revision for tag auto/ti/otsanitizer-6.1.1-1
On detached HEAD. Use -r BRANCHNAME to override
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.98362
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf ots-6.1.1
Begin-TLD-Builder-Info
Build-Time: user:1.51s sys:0.17s real:4.53s (faults io:5 non-io:93339)
Files queued for ftp:
  27012512 otsanitizer-6.1.1-1.src.rpm
       189 otsanitizer-6.1.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info