[...]

   250K .......... .......... .......... .......... .......... 25% 1.80M 1s
   300K .......... .......... .......... .......... .......... 29% 11.5M 0s
   350K .......... .......... .......... .......... .......... 34% 10.9M 0s
   400K .......... .......... .......... .......... .......... 38% 2.00M 0s
   450K .......... .......... .......... .......... .......... 42% 11.5M 0s
   500K .......... .......... .......... .......... .......... 47% 10.9M 0s
   550K .......... .......... .......... .......... .......... 51% 11.5M 0s
   600K .......... .......... .......... .......... .......... 55% 2.58M 0s
   650K .......... .......... .......... .......... .......... 59% 9.04M 0s
   700K .......... .......... .......... .......... .......... 64% 10.6M 0s
   750K .......... .......... .......... .......... .......... 68% 11.5M 0s
   800K .......... .......... .......... .......... .......... 72% 3.29M 0s
   850K .......... .......... .......... .......... .......... 76% 7.36M 0s
   900K .......... .......... .......... .......... .......... 81% 8.64M 0s
   950K .......... .......... .......... .......... .......... 85% 6.23M 0s
  1000K .......... .......... .......... .......... .......... 89% 11.6M 0s
  1050K .......... .......... .......... .......... .......... 94% 4.58M 0s
  1100K .......... .......... .......... .......... .......... 98% 5.99M 0s
  1150K .......... .........                                  100% 12.4M=0.3s
2014-11-05 09:14:39 (3.54 MB/s) - 'isl-0.13.tar.xz' saved [1197112/1197112]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/isl-0.13-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 apidocs static_libs
Writing git revision for tag auto/ti/isl-0.13-1
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean):  env -i TMP=/home/users/builder/tmp PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin HOME=/home/users/builder TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.43026
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf isl-0.13
Begin-PLD-Builder-Info
Build-Time: user:3.44s sys:1.40s real:21.13s (faults io:0 non-io:176183)
Files queued for ftp:
   1203422 isl-0.13-1.src.rpm
       180 isl-0.13-1.src.rpm.uploadinfo
End-PLD-Builder-Info