[...]

   200K .......... .......... .......... .......... .......... 21% 2.46M 0s
   250K .......... .......... .......... .......... .......... 25% 40.9M 0s
   300K .......... .......... .......... .......... .......... 30%  167M 0s
   350K .......... .......... .......... .......... .......... 34% 2.66M 0s
   400K .......... .......... .......... .......... .......... 38% 47.8M 0s
   450K .......... .......... .......... .......... .......... 43% 60.1M 0s
   500K .......... .......... .......... .......... .......... 47% 70.6M 0s
   550K .......... .......... .......... .......... .......... 51%  150M 0s
   600K .......... .......... .......... .......... .......... 56% 2.76M 0s
   650K .......... .......... .......... .......... .......... 60% 36.4M 0s
   700K .......... .......... .......... .......... .......... 64% 49.0M 0s
   750K .......... .......... .......... .......... .......... 69%  108M 0s
   800K .......... .......... .......... .......... .......... 73%  186M 0s
   850K .......... .......... .......... .......... .......... 77% 2.85M 0s
   900K .......... .......... .......... .......... .......... 82% 32.7M 0s
   950K .......... .......... .......... .......... .......... 86% 63.6M 0s
  1000K .......... .......... .......... .......... .......... 90% 64.0M 0s
  1050K .......... .......... .......... .......... .......... 94%  186M 0s
  1100K .......... .......... .......... .......... .......... 99% 2.82M 0s
  1150K ........                                              100%  110M=0.2s
2018-03-12 22:59:45 (6.93 MB/s) - 'strace-4.21.tar.xz' saved [1185908/1185908]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/strace-4.21-4.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 libiberty libunwind
Writing git revision for tag auto/ti/strace-4.21-4
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.59190
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf strace-4.21
Begin-TLD-Builder-Info
Build-Time: user:0.91s sys:0.34s real:2.78s (faults io:0 non-io:101122)
Files queued for ftp:
   1204808 strace-4.21-4.src.rpm
       183 strace-4.21-4.src.rpm.uploadinfo
End-TLD-Builder-Info