[...]

   350K .......... .......... .......... .......... .......... 29% 2.74M 0s
   400K .......... .......... .......... .......... .......... 33% 23.5M 0s
   450K .......... .......... .......... .......... .......... 37% 84.4M 0s
   500K .......... .......... .......... .......... .......... 40%  153M 0s
   550K .......... .......... .......... .......... .......... 44% 2.78M 0s
   600K .......... .......... .......... .......... .......... 48% 23.7M 0s
   650K .......... .......... .......... .......... .......... 51%  132M 0s
   700K .......... .......... .......... .......... .......... 55%  157M 0s
   750K .......... .......... .......... .......... .......... 59% 2.57M 0s
   800K .......... .......... .......... .......... .......... 63% 40.9M 0s
   850K .......... .......... .......... .......... .......... 66%  100M 0s
   900K .......... .......... .......... .......... .......... 70% 2.72M 0s
   950K .......... .......... .......... .......... .......... 74% 48.4M 0s
  1000K .......... .......... .......... .......... .......... 77% 68.5M 0s
  1050K .......... .......... .......... .......... .......... 81% 80.8M 0s
  1100K .......... .......... .......... .......... .......... 85% 2.60M 0s
  1150K .......... .......... .......... .......... .......... 89% 71.4M 0s
  1200K .......... .......... .......... .......... .......... 92% 39.7M 0s
  1250K .......... .......... .......... .......... .......... 96% 3.44M 0s
  1300K .......... .......... .......... .......... ......    100% 10.9M=0.2s
2018-06-25 23:13:08 (6.48 MB/s) - 'strace-4.23.tar.xz' saved [1379128/1379128]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/strace-4.23-1.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-4.23-1
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.56609
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf strace-4.23
Begin-TLD-Builder-Info
Build-Time: user:1.28s sys:0.41s real:3.60s (faults io:0 non-io:100248)
Files queued for ftp:
   1397813 strace-4.23-1.src.rpm
       183 strace-4.23-1.src.rpm.uploadinfo
End-TLD-Builder-Info