[...]

   650K .......... .......... .......... .......... .......... 44% 39.3M 0s
   700K .......... .......... .......... .......... .......... 47% 60.4M 0s
   750K .......... .......... .......... .......... .......... 50% 1.30M 0s
   800K .......... .......... .......... .......... .......... 53% 33.0M 0s
   850K .......... .......... .......... .......... .......... 56% 34.6M 0s
   900K .......... .......... .......... .......... .......... 59% 1.33M 0s
   950K .......... .......... .......... .......... .......... 63% 63.5M 0s
  1000K .......... .......... .......... .......... .......... 66% 24.4M 0s
  1050K .......... .......... .......... .......... .......... 69% 38.0M 0s
  1100K .......... .......... .......... .......... .......... 72% 1.34M 0s
  1150K .......... .......... .......... .......... .......... 75% 22.9M 0s
  1200K .......... .......... .......... .......... .......... 78% 1.21M 0s
  1250K .......... .......... .......... .......... .......... 82% 1.33M 0s
  1300K .......... .......... .......... .......... .......... 85%  256M 0s
  1350K .......... .......... .......... .......... .......... 88%  256M 0s
  1400K .......... .......... .......... .......... .......... 91% 19.6M 0s
  1450K .......... .......... .......... .......... .......... 94% 1.35M 0s
  1500K .......... .......... .......... .......... .......... 97% 12.8M 0s
  1550K .......... .......... .......... ...                  100%  192M=0.5s
2019-10-30 17:29:35 (2.97 MB/s) - 'isl-0.21.tar.xz' saved [1621680/1621680]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/isl-0.21-1.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-0.21-1
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.83529
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf isl-0.21
Begin-TLD-Builder-Info
Build-Time: user:1.28s sys:0.48s real:5.42s (faults io:0 non-io:86321)
Files queued for ftp:
   1628658 isl-0.21-1.src.rpm
       180 isl-0.21-1.src.rpm.uploadinfo
End-TLD-Builder-Info