[...]

   550K .......... .......... .......... .......... .......... 40% 83.3M 1s
   600K .......... .......... .......... .......... .......... 43%  323M 1s
   650K .......... .......... .......... .......... .......... 47% 81.9M 1s
   700K .......... .......... .......... .......... .......... 50% 82.0M 0s
   750K .......... .......... .......... .......... .......... 54%  194M 0s
   800K .......... .......... .......... .......... .......... 57% 71.2M 0s
   850K .......... .......... .......... .......... .......... 60% 67.4M 0s
   900K .......... .......... .......... .......... .......... 64%  105M 0s
   950K .......... .......... .......... .......... .......... 67% 84.3M 0s
  1000K .......... .......... .......... .......... .......... 70% 74.8M 0s
  1050K .......... .......... .......... .......... .......... 74% 1.35M 0s
  1100K .......... .......... .......... .......... .......... 77%  110M 0s
  1150K .......... .......... .......... .......... .......... 81%  220M 0s
  1200K .......... .......... .......... .......... .......... 84% 97.0M 0s
  1250K .......... .......... .......... .......... .......... 87% 88.1M 0s
  1300K .......... .......... .......... .......... .......... 91% 2.83M 0s
  1350K .......... .......... .......... .......... .......... 94%  126M 0s
  1400K .......... .......... .......... .......... .......... 97%  243M 0s
  1450K .......... .......... ..........                      100% 62.0M=0.5s
2019-08-25 11:43:42 (2.75 MB/s) - 'strace-5.2.tar.xz' saved [1515544/1515544]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/strace-5.2-1.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-5.2-1
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.59672
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf strace-5.2
Begin-TLD-Builder-Info
Build-Time: user:0.80s sys:0.18s real:4.56s (faults io:0 non-io:103054)
Files queued for ftp:
   1534321 strace-5.2-1.src.rpm
       182 strace-5.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info