[...]

  3050K .......... .......... .......... .......... .......... 77%  458M 0s
  3100K .......... .......... .......... .......... .......... 79%  468M 0s
  3150K .......... .......... .......... .......... .......... 80%  456M 0s
  3200K .......... .......... .......... .......... .......... 81%  385M 0s
  3250K .......... .......... .......... .......... .......... 83%  466M 0s
  3300K .......... .......... .......... .......... .......... 84%  461M 0s
  3350K .......... .......... .......... .......... .......... 85%  468M 0s
  3400K .......... .......... .......... .......... .......... 86%  286M 0s
  3450K .......... .......... .......... .......... .......... 88%  463M 0s
  3500K .......... .......... .......... .......... .......... 89%  467M 0s
  3550K .......... .......... .......... .......... .......... 90%  455M 0s
  3600K .......... .......... .......... .......... .......... 91%  368M 0s
  3650K .......... .......... .......... .......... .......... 93%  458M 0s
  3700K .......... .......... .......... .......... .......... 94%  466M 0s
  3750K .......... .......... .......... .......... .......... 95%  467M 0s
  3800K .......... .......... .......... .......... .......... 96%  404M 0s
  3850K .......... .......... .......... .......... .......... 98%  327M 0s
  3900K .......... .......... .......... .......... .......... 99%  460M 0s
  3950K .......... .......... ....                            100%  437M=0.009s
2019-08-26 19:48:17 (410 MB/s) - 'numpy-1.15.4.tar.gz' saved [4070060/4070060]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-numpy-1.15.4-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 python2 python3
Writing git revision for tag auto/ti/python-numpy-1.15.4-1
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.49650
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf numpy-1.15.4
Begin-TLD-Builder-Info
Build-Time: user:0.79s sys:0.11s real:1.92s (faults io:12 non-io:102137)
Files queued for ftp:
   4074954 python-numpy-1.15.4-1.src.rpm
       191 python-numpy-1.15.4-1.src.rpm.uploadinfo
End-TLD-Builder-Info