[...]

  3850K .......... .......... .......... .......... .......... 81% 4.06M 0s
  3900K .......... .......... .......... .......... .......... 82% 8.22M 0s
  3950K .......... .......... .......... .......... .......... 84% 4.27M 0s
  4000K .......... .......... .......... .......... .......... 85% 3.87M 0s
  4050K .......... .......... .......... .......... .......... 86% 8.32M 0s
  4100K .......... .......... .......... .......... .......... 87% 4.36M 0s
  4150K .......... .......... .......... .......... .......... 88% 4.17M 0s
  4200K .......... .......... .......... .......... .......... 89% 7.46M 0s
  4250K .......... .......... .......... .......... .......... 90% 5.17M 0s
  4300K .......... .......... .......... .......... .......... 91% 5.14M 0s
  4350K .......... .......... .......... .......... .......... 92% 6.87M 0s
  4400K .......... .......... .......... .......... .......... 93% 5.01M 0s
  4450K .......... .......... .......... .......... .......... 94% 7.88M 0s
  4500K .......... .......... .......... .......... .......... 95% 5.14M 0s
  4550K .......... .......... .......... .......... .......... 96% 4.95M 0s
  4600K .......... .......... .......... .......... .......... 97% 8.09M 0s
  4650K .......... .......... .......... .......... .......... 98% 4.92M 0s
  4700K .......... .......... .......... .......... .......... 99% 7.36M 0s
  4750K .........                                             100% 2.74M=1.2s
2015-06-08 12:08:24 (3.94 MB/s) - 'ruby-1.8.7-p330.tar.gz' saved [4873383/4873383]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/ruby-2.0.0.645-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 bootstrap tk
--without:	 batteries default_ruby doc
Writing git revision for tag auto/ti/ruby-2.0.0.645-1
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.15824
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf ruby-2.0.0-p645
Begin-PLD-Builder-Info
Build-Time: user:19.23s sys:6.65s real:41.41s (faults io:0 non-io:567622)
Files queued for ftp:
  63169478 ruby-2.0.0.645-1.src.rpm
       186 ruby-2.0.0.645-1.src.rpm.uploadinfo
End-PLD-Builder-Info