[...]

   900K .......... .......... .......... .......... .......... 50%  113M 0s
   950K .......... .......... .......... .......... .......... 52%  240M 0s
  1000K .......... .......... .......... .......... .......... 55% 92.0M 0s
  1050K .......... .......... .......... .......... .......... 58% 90.9M 0s
  1100K .......... .......... .......... .......... .......... 60%  258M 0s
  1150K .......... .......... .......... .......... .......... 63% 69.2M 0s
  1200K .......... .......... .......... .......... .......... 65%  106M 0s
  1250K .......... .......... .......... .......... .......... 68%  302M 0s
  1300K .......... .......... .......... .......... .......... 71% 65.5M 0s
  1350K .......... .......... .......... .......... .......... 73%  256M 0s
  1400K .......... .......... .......... .......... .......... 76% 69.0M 0s
  1450K .......... .......... .......... .......... .......... 79%  408M 0s
  1500K .......... .......... .......... .......... .......... 81% 57.9M 0s
  1550K .......... .......... .......... .......... .......... 84%  198M 0s
  1600K .......... .......... .......... .......... .......... 87%  253M 0s
  1650K .......... .......... .......... .......... .......... 89% 73.9M 0s
  1700K .......... .......... .......... .......... .......... 92%  118M 0s
  1750K .......... .......... .......... .......... .......... 95% 3.14M 0s
  1800K .......... .......... .......... .......... .......... 97%  226M 0s
  1850K .......... .......... .......... .......... ...       100% 52.1M=0.2s
2017-04-05 12:37:43 (11.4 MB/s) - 'gmp-6.1.2.tar.lz' saved [1939430/1939430]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/gmp-6.1.2-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 cxx tests
Writing git revision for tag auto/ti/gmp-6.1.2-1
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.72783
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf gmp-6.1.2
Begin-TLD-Builder-Info
Build-Time: user:0.64s sys:0.21s real:2.57s (faults io:0 non-io:124331)
Files queued for ftp:
   1955576 gmp-6.1.2-1.src.rpm
       181 gmp-6.1.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info