[...]

 82600K .......... .......... .......... .......... .......... 98% 5.23M 0s
 82650K .......... .......... .......... .......... .......... 99% 5.49M 0s
 82700K .......... .......... .......... .......... .......... 99% 4.91M 0s
 82750K .......... .......... .......... .......... .......... 99% 5.41M 0s
 82800K .......... .......... .......... .......... .......... 99% 5.68M 0s
 82850K .......... .......... .......... .......... .......... 99% 5.08M 0s
 82900K .......... .......... .......... .......... .......... 99% 5.12M 0s
 82950K .......... .......... .......... .......... .......... 99% 6.25M 0s
 83000K .......... .......... .......... .......... .......... 99% 5.11M 0s
 83050K .......... .......... .......... .......... .......... 99% 4.88M 0s
 83100K .......... .......... .......... .......... .......... 99% 6.79M 0s
 83150K .......... .......... .......... .......... .......... 99% 5.30M 0s
 83200K .......... .......... .......... .......... .......... 99% 4.82M 0s
 83250K .......... .......... .......... .......... .......... 99% 6.71M 0s
 83300K .......... .......... .......... .......... .......... 99% 5.56M 0s
 83350K .......... .......... .......... .......... .......... 99% 5.10M 0s
 83400K .......... .......... .......... .......... .......... 99% 6.08M 0s
 83450K .......... .......... .......... .......... .......... 99% 5.56M 0s
 83500K ...                                                   100% 12.3M=11s
2015-09-01 13:09:04 (7.15 MB/s) - 'linux-4.2.tar.xz' saved [85507784/85507784]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/kernel-4.2-vanilla-4.2.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
WARNING! Spec name (kernel-vanilla) does not agree with package name (kernel-4.2-vanilla)
No conditional flags passed
from available:
--with   :	 verbose
--without:	 doc source
Writing git revision for tag auto/ti/kernel-4.2-vanilla-4.2.0-1
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.30476
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf kernel-4.2-vanilla-4.2.0
Begin-PLD-Builder-Info
Build-Time: user:22.46s sys:7.85s real:47.69s (faults io:188 non-io:358966)
Files queued for ftp:
  85636741 kernel-4.2-vanilla-4.2.0-1.src.rpm
       196 kernel-4.2-vanilla-4.2.0-1.src.rpm.uploadinfo
End-PLD-Builder-Info