[...]

  4700K .......... .......... .......... .......... .......... 84% 92.7M 0s
  4750K .......... .......... .......... .......... .......... 85%  177M 0s
  4800K .......... .......... .......... .......... .......... 86% 93.1M 0s
  4850K .......... .......... .......... .......... .......... 86% 3.04M 0s
  4900K .......... .......... .......... .......... .......... 87% 20.4M 0s
  4950K .......... .......... .......... .......... .......... 88% 83.3M 0s
  5000K .......... .......... .......... .......... .......... 89% 7.31M 0s
  5050K .......... .......... .......... .......... .......... 90% 4.33M 0s
  5100K .......... .......... .......... .......... .......... 91%  110M 0s
  5150K .......... .......... .......... .......... .......... 92%  211M 0s
  5200K .......... .......... .......... .......... .......... 93% 78.3M 0s
  5250K .......... .......... .......... .......... .......... 94% 80.5M 0s
  5300K .......... .......... .......... .......... .......... 94% 94.3M 0s
  5350K .......... .......... .......... .......... .......... 95% 80.7M 0s
  5400K .......... .......... .......... .......... .......... 96%  197M 0s
  5450K .......... .......... .......... .......... .......... 97% 94.5M 0s
  5500K .......... .......... .......... .......... .......... 98% 88.1M 0s
  5550K .......... .......... .......... .......... .......... 99% 3.14M 0s
  5600K .......... .......... .......... ....                 100% 14.0M=0.6s
2019-10-07 21:23:57 (9.56 MB/s) - 'harfbuzz-2.6.2.tar.xz' saved [5769792/5769792]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/harfbuzz-2.6.2-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 tests
--without:	 graphite2 icu static_libs
Writing git revision for tag auto/ti/harfbuzz-2.6.2-1
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.53074
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf harfbuzz-2.6.2
Begin-TLD-Builder-Info
Build-Time: user:1.64s sys:0.66s real:7.40s (faults io:0 non-io:95366)
Files queued for ftp:
   5779335 harfbuzz-2.6.2-1.src.rpm
       186 harfbuzz-2.6.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info