[...]

  3650K .......... .......... .......... .......... .......... 77% 88.0M 0s
  3700K .......... .......... .......... .......... .......... 78%  452M 0s
  3750K .......... .......... .......... .......... .......... 79% 74.6M 0s
  3800K .......... .......... .......... .......... .......... 80% 83.9M 0s
  3850K .......... .......... .......... .......... .......... 81% 69.6M 0s
  3900K .......... .......... .......... .......... .......... 82%  496M 0s
  3950K .......... .......... .......... .......... .......... 84% 82.3M 0s
  4000K .......... .......... .......... .......... .......... 85% 72.6M 0s
  4050K .......... .......... .......... .......... .......... 86% 91.0M 0s
  4100K .......... .......... .......... .......... .......... 87%  448M 0s
  4150K .......... .......... .......... .......... .......... 88% 72.5M 0s
  4200K .......... .......... .......... .......... .......... 89% 86.5M 0s
  4250K .......... .......... .......... .......... .......... 90% 72.1M 0s
  4300K .......... .......... .......... .......... .......... 91%  467M 0s
  4350K .......... .......... .......... .......... .......... 92% 73.4M 0s
  4400K .......... .......... .......... .......... .......... 93% 86.6M 0s
  4450K .......... .......... .......... .......... .......... 94% 85.8M 0s
  4500K .......... .......... .......... .......... .......... 95%  417M 0s
  4550K .......... .......... .......... .......... .......... 96% 69.7M 0s
  4600K .......... .......... .......... .......... .......... 97% 92.4M 0s
  4650K .......... .......... .......... .......... .......... 98% 70.3M 0s
  4700K .......... .......... .......... .......... .......... 99%  394M 0s
  4750K .........                                             100% 21.7M=0.05s
2018-09-02 21:10:52 (95.8 MB/s) - 'ruby-1.8.7-p330.tar.gz' saved [4873383/4873383]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/ruby-2.3.7-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 bootstrap tests tk
--without:	 batteries default_ruby doc
Writing git revision for tag auto/ti/ruby-2.3.7-2
Tag auto/ti/ruby-2.3.7-2 already exists
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.59424
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf ruby-2.3.7
Begin-TLD-Builder-Info
Build-Time: user:2.72s sys:0.29s real:5.20s (faults io:6 non-io:240577)
End-TLD-Builder-Info