[...]

 11150K .......... .......... .......... .......... .......... 92%  424M 0s
 11200K .......... .......... .......... .......... .......... 93%  366M 0s
 11250K .......... .......... .......... .......... .......... 93%  331M 0s
 11300K .......... .......... .......... .......... .......... 94%  405M 0s
 11350K .......... .......... .......... .......... .......... 94%  425M 0s
 11400K .......... .......... .......... .......... .......... 94%  268M 0s
 11450K .......... .......... .......... .......... .......... 95%  317M 0s
 11500K .......... .......... .......... .......... .......... 95%  413M 0s
 11550K .......... .......... .......... .......... .......... 96%  416M 0s
 11600K .......... .......... .......... .......... .......... 96%  373M 0s
 11650K .......... .......... .......... .......... .......... 97%  426M 0s
 11700K .......... .......... .......... .......... .......... 97%  338M 0s
 11750K .......... .......... .......... .......... .......... 97%  282M 0s
 11800K .......... .......... .......... .......... .......... 98%  332M 0s
 11850K .......... .......... .......... .......... .......... 98%  375M 0s
 11900K .......... .......... .......... .......... .......... 99%  419M 0s
 11950K .......... .......... .......... .......... .......... 99%  412M 0s
 12000K .......... .......... .......... .......... .......... 99%  368M 0s
 12050K .......                                               100%  292M=0.04s
2019-06-17 18:30:37 (336 MB/s) - 'libvirt-5.4.0.tar.xz' saved [12346896/12346896]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libvirt-5.4.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 wireshark
--without:	 ceph esx glusterfs hyperv libxl lxc netcf openvz phyp polkit qemu sanlock static_libs systemtap vbox vmware xenapi
Writing git revision for tag auto/ti/libvirt-5.4.0-1
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.98135
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libvirt-5.4.0
Begin-TLD-Builder-Info
Build-Time: user:2.01s sys:1.51s real:5.53s (faults io:1 non-io:231198)
Files queued for ftp:
  12369435 libvirt-5.4.0-1.src.rpm
       185 libvirt-5.4.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info