[...]

   650K .......... .......... .......... .......... .......... 44%  332M 0s
   700K .......... .......... .......... .......... .......... 47%  447M 0s
   750K .......... .......... .......... .......... .......... 50%  462M 0s
   800K .......... .......... .......... .......... .......... 54%  323M 0s
   850K .......... .......... .......... .......... .......... 57%  457M 0s
   900K .......... .......... .......... .......... .......... 60%  459M 0s
   950K .......... .......... .......... .......... .......... 63%  456M 0s
  1000K .......... .......... .......... .......... .......... 66%  401M 0s
  1050K .......... .......... .......... .......... .......... 70%  457M 0s
  1100K .......... .......... .......... .......... .......... 73%  440M 0s
  1150K .......... .......... .......... .......... .......... 76%  453M 0s
  1200K .......... .......... .......... .......... .......... 79%  394M 0s
  1250K .......... .......... .......... .......... .......... 82%  342M 0s
  1300K .......... .......... .......... .......... .......... 85%  443M 0s
  1350K .......... .......... .......... .......... .......... 89%  459M 0s
  1400K .......... .......... .......... .......... .......... 92%  405M 0s
  1450K .......... .......... .......... .......... .......... 95%  451M 0s
  1500K .......... .......... .......... .......... .......... 98%  443M 0s
  1550K .......... .......... .                               100%  371M=0.004s
2019-12-15 23:09:21 (407 MB/s) - 'shadow-4.8.tar.xz' saved [1609060/1609060]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/shadow-4.8-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 shared
--without:	 selinux
Writing git revision for tag auto/ti/shadow-4.8-1
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.39070
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf shadow-4.8
Begin-TLD-Builder-Info
Build-Time: user:1.34s sys:0.48s real:1.70s (faults io:0 non-io:248656)
Files queued for ftp:
   1632127 shadow-4.8-1.src.rpm
       182 shadow-4.8-1.src.rpm.uploadinfo
End-TLD-Builder-Info