[...]

 83150K .......... .......... .......... .......... .......... 99% 4.48M 0s
 83200K .......... .......... .......... .......... .......... 99% 5.22M 0s
 83250K .......... .......... .......... .......... .......... 99% 4.36M 0s
 83300K .......... .......... .......... .......... .......... 99% 4.19M 0s
 83350K .......... .......... .......... .......... .......... 99% 4.20M 0s
 83400K .......... .......... .......... .......... .......... 99% 4.73M 0s
 83450K .......... .......... .......... .......... .......... 99% 5.26M 0s
 83500K ...                                                   100% 8.19M=25s
2015-09-25 19:08:32 (3.20 MB/s) - 'linux-4.2.tar.xz' saved [85507784/85507784]
--2015-09-25 19:08:32--  http://df.tld-linux.org/distfiles/by-md5/3/e/3e1cc007d930f8760ef0730609dca035/patch-4.2.1.xz
Resolving df.tld-linux.org (df.tld-linux.org)... 46.4.78.55
Connecting to df.tld-linux.org (df.tld-linux.org)|46.4.78.55|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 40760 (40K) [application/x-xz]
Saving to: 'patch-4.2.1.xz'
     0K .......... .......... .......... .........            100% 2.58M=0.02s
2015-09-25 19:08:33 (2.58 MB/s) - 'patch-4.2.1.xz' saved [40760/40760]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/kernel-4.2-vanilla-4.2.1-1.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-4.2.1-1
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.61819
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf kernel-4.2-vanilla-4.2.1
Begin-PLD-Builder-Info
Build-Time: user:23.42s sys:8.48s real:63.76s (faults io:6 non-io:386250)
Files queued for ftp:
  85677751 kernel-4.2-vanilla-4.2.1-1.src.rpm
       196 kernel-4.2-vanilla-4.2.1-1.src.rpm.uploadinfo
End-PLD-Builder-Info