[...]

   650K .......... .......... .......... .......... .......... 44%  302M 0s
   700K .......... .......... .......... .......... .......... 47%  215M 0s
   750K .......... .......... .......... .......... .......... 50%  263M 0s
   800K .......... .......... .......... .......... .......... 54%  268M 0s
   850K .......... .......... .......... .......... .......... 57%  299M 0s
   900K .......... .......... .......... .......... .......... 60%  261M 0s
   950K .......... .......... .......... .......... .......... 63%  280M 0s
  1000K .......... .......... .......... .......... .......... 66%  258M 0s
  1050K .......... .......... .......... .......... .......... 69%  294M 0s
  1100K .......... .......... .......... .......... .......... 73%  307M 0s
  1150K .......... .......... .......... .......... .......... 76%  280M 0s
  1200K .......... .......... .......... .......... .......... 79%  264M 0s
  1250K .......... .......... .......... .......... .......... 82%  290M 0s
  1300K .......... .......... .......... .......... .......... 85%  303M 0s
  1350K .......... .......... .......... .......... .......... 88%  294M 0s
  1400K .......... .......... .......... .......... .......... 92%  258M 0s
  1450K .......... .......... .......... .......... .......... 95%  280M 0s
  1500K .......... .......... .......... .......... .......... 98%  307M 0s
  1550K .......... .......... ...                             100%  229M=0.006s
2020-05-19 16:10:13 (266 MB/s) - 'shadow-4.8.1.tar.xz' saved [1611196/1611196]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/shadow-4.8.1-1.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-4.8.1-1
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.71597
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf shadow-4.8.1
Begin-TLD-Builder-Info
Build-Time: user:1.48s sys:0.88s real:4.30s (faults io:222 non-io:241169)
Files queued for ftp:
   1634177 shadow-4.8.1-1.src.rpm
       184 shadow-4.8.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info