[...]

 15700K .......... .......... .......... .......... .......... 94% 68.1M 0s
 15750K .......... .......... .......... .......... .......... 94% 1.20M 0s
 15800K .......... .......... .......... .......... .......... 95% 52.9M 0s
 15850K .......... .......... .......... .......... .......... 95% 32.4M 0s
 15900K .......... .......... .......... .......... .......... 95% 80.6M 0s
 15950K .......... .......... .......... .......... .......... 96% 74.9M 0s
 16000K .......... .......... .......... .......... .......... 96% 33.9M 0s
 16050K .......... .......... .......... .......... .......... 96% 67.9M 0s
 16100K .......... .......... .......... .......... .......... 97% 1.18M 0s
 16150K .......... .......... .......... .......... .......... 97% 68.2M 0s
 16200K .......... .......... .......... .......... .......... 97% 50.5M 0s
 16250K .......... .......... .......... .......... .......... 97% 82.0M 0s
 16300K .......... .......... .......... .......... .......... 98% 45.5M 0s
 16350K .......... .......... .......... .......... .......... 98% 44.3M 0s
 16400K .......... .......... .......... .......... .......... 98% 58.4M 0s
 16450K .......... .......... .......... .......... .......... 99% 1.19M 0s
 16500K .......... .......... .......... .......... .......... 99% 61.4M 0s
 16550K .......... .......... .......... .......... .......... 99% 39.0M 0s
 16600K .......... .......... .......... .......... ..        100%  268M=2.6s
2019-01-17 08:10:45 (6.36 MB/s) - 'Python-3.7.2.tar.xz' saved [17042320/17042320]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python3-3.7.2-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 info verbose_tests
--without:	 optimizations system_mpdecimal tests tkinter
Writing git revision for tag auto/ti/python3-3.7.2-1
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.76506
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Python-3.7.2
Begin-TLD-Builder-Info
Build-Time: user:1.50s sys:0.22s real:9.98s (faults io:2 non-io:222129)
Files queued for ftp:
  17082283 python3-3.7.2-1.src.rpm
       185 python3-3.7.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info