[...]

 16300K .......... .......... .......... .......... .......... 94% 84.1M 0s
 16350K .......... .......... .......... .......... .......... 94%  118M 0s
 16400K .......... .......... .......... .......... .......... 95% 98.9M 0s
 16450K .......... .......... .......... .......... .......... 95% 89.9M 0s
 16500K .......... .......... .......... .......... .......... 95%  124M 0s
 16550K .......... .......... .......... .......... .......... 96%  115M 0s
 16600K .......... .......... .......... .......... .......... 96% 96.0M 0s
 16650K .......... .......... .......... .......... .......... 96% 83.0M 0s
 16700K .......... .......... .......... .......... .......... 97%  126M 0s
 16750K .......... .......... .......... .......... .......... 97% 88.7M 0s
 16800K .......... .......... .......... .......... .......... 97% 90.1M 0s
 16850K .......... .......... .......... .......... .......... 97%  116M 0s
 16900K .......... .......... .......... .......... .......... 98%  102M 0s
 16950K .......... .......... .......... .......... .......... 98% 92.2M 0s
 17000K .......... .......... .......... .......... .......... 98%  100M 0s
 17050K .......... .......... .......... .......... .......... 99% 99.5M 0s
 17100K .......... .......... .......... .......... .......... 99% 73.0M 0s
 17150K .......... .......... .......... .......... .......... 99%  202M 0s
 17200K .......... .......... .......... .......... .......... 99% 69.9M 0s
 17250K .......... ......                                     100%  306M=0.2s
2018-07-11 22:55:48 (98.5 MB/s) - 'samba-4.8.3.tar.gz' saved [17680660/17680660]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/samba-4.8.3-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 ctdb_pcp replace system_heimdal system_libbsd
--without:	 ads avahi ceph cups dmapi ldap system_libs
Writing git revision for tag auto/ti/samba-4.8.3-1
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.800
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf samba-4.8.3
Begin-TLD-Builder-Info
Build-Time: user:2.10s sys:0.54s real:4.94s (faults io:28 non-io:254614)
Files queued for ftp:
  17279119 samba-4.8.3-1.src.rpm
       183 samba-4.8.3-1.src.rpm.uploadinfo
End-TLD-Builder-Info