[...]

 86000K .......... .......... .......... .......... .......... 99% 3.91M 0s
 86050K .......... .......... .......... .......... .......... 99% 3.78M 0s
 86100K .......... .......... .......... .......... .......... 99% 3.62M 0s
 86150K .......... .......... .......... .......... .......... 99% 4.04M 0s
 86200K .......... .......... .......... .......... .......... 99% 4.03M 0s
 86250K .......... .......... .......... .......... .......... 99% 3.67M 0s
 86300K ...                                                   100% 4.86M=26s
2016-04-18 12:16:03 (3.28 MB/s) - 'linux-4.5.tar.xz' saved [88375040/88375040]
--2016-04-18 12:16:04--  http://df.tld-linux.org/distfiles/by-md5/1/d/1df9ff0283c1732ebbf7c55f340a121b/patch-4.5.1.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: 76504 (75K) [application/x-xz]
Saving to: 'patch-4.5.1.xz'
     0K .......... .......... .......... .......... .......... 66% 1.73M 0s
    50K .......... .......... ....                            100% 4.68M=0.03s
2016-04-18 12:16:04 (2.19 MB/s) - 'patch-4.5.1.xz' saved [76504/76504]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/kernel-4.5-vanilla-4.5.1-1.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-4.5-vanilla)
No conditional flags passed
from available:
--with   :	 verbose
--without:	 doc source
Writing git revision for tag auto/ti/kernel-4.5-vanilla-4.5.1-1
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.20466
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf kernel-4.5-vanilla-4.5.1
Begin-PLD-Builder-Info
Build-Time: user:18.83s sys:7.32s real:60.67s (faults io:39 non-io:154182)
Files queued for ftp:
  88585521 kernel-4.5-vanilla-4.5.1-1.src.rpm
       196 kernel-4.5-vanilla-4.5.1-1.src.rpm.uploadinfo
End-PLD-Builder-Info