[...]

 11900K .......... .......... .......... .......... .......... 93%  467M 0s
 11950K .......... .......... .......... .......... .......... 93%  464M 0s
 12000K .......... .......... .......... .......... .......... 93%  408M 0s
 12050K .......... .......... .......... .......... .......... 94%  473M 0s
 12100K .......... .......... .......... .......... .......... 94%  443M 0s
 12150K .......... .......... .......... .......... .......... 95%  443M 0s
 12200K .......... .......... .......... .......... .......... 95%  405M 0s
 12250K .......... .......... .......... .......... .......... 95%  469M 0s
 12300K .......... .......... .......... .......... .......... 96%  469M 0s
 12350K .......... .......... .......... .......... .......... 96%  460M 0s
 12400K .......... .......... .......... .......... .......... 97%  408M 0s
 12450K .......... .......... .......... .......... .......... 97%  466M 0s
 12500K .......... .......... .......... .......... .......... 97%  473M 0s
 12550K .......... .......... .......... .......... .......... 98%  449M 0s
 12600K .......... .......... .......... .......... .......... 98%  350M 0s
 12650K .......... .......... .......... .......... .......... 99%  363M 0s
 12700K .......... .......... .......... .......... .......... 99%  461M 0s
 12750K .......... .......... .......... .......... .......... 99%  466M 0s
 12800K .......... .......... .                               100%  387M=0.03s
2019-10-30 16:49:37 (412 MB/s) - 'libvirt-5.8.0.tar.xz' saved [13129328/13129328]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libvirt-5.8.0-1.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
Writing git revision for tag auto/ti/libvirt-5.8.0-1
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.67766
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libvirt-5.8.0
Begin-TLD-Builder-Info
Build-Time: user:1.74s sys:0.49s real:8.05s (faults io:213 non-io:223965)
Files queued for ftp:
  13153189 libvirt-5.8.0-1.src.rpm
       185 libvirt-5.8.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info