[...]

  2600K .......... .......... .......... .......... .......... 76% 9.65M 0s
  2650K .......... .......... .......... .......... .......... 78% 13.5M 0s
  2700K .......... .......... .......... .......... .......... 79% 11.0M 0s
  2750K .......... .......... .......... .......... .......... 81% 10.9M 0s
  2800K .......... .......... .......... .......... .......... 82% 11.9M 0s
  2850K .......... .......... .......... .......... .......... 83% 10.9M 0s
  2900K .......... .......... .......... .......... .......... 85% 11.5M 0s
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  3000K .......... .......... .......... .......... .......... 88% 11.4M 0s
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  3100K .......... .......... .......... .......... .......... 91% 11.8M 0s
  3150K .......... .......... .......... .......... .......... 92% 10.8M 0s
  3200K .......... .......... .......... .......... .......... 94% 11.6M 0s
  3250K .......... .......... .......... .......... .......... 95% 10.7M 0s
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  3400K .......... .......... .......... .......... .......... 99% 10.5M 0s
  3450K ....                                                  100% 22.4M=0.5s
2016-08-20 15:17:09 (6.61 MB/s) - 'lxml-3.4.4.tgz' saved [3537508/3537508]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/python-lxml-3.4.4-4.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 2649940... - release 4 (by relup.sh)
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 apidocs python2 python3
Writing git revision for tag auto/ti/python-lxml-3.4.4-4
On detached HEAD. Use -r BRANCHNAME to override
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.32217
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf lxml-3.4.4
Begin-TLD-Builder-Info
Build-Time: user:3.84s sys:1.65s real:6.89s (faults io:0 non-io:92488)
Files queued for ftp:
   3537486 python-lxml-3.4.4-4.src.rpm
       189 python-lxml-3.4.4-4.src.rpm.uploadinfo
End-TLD-Builder-Info