[...]

  1550K .......... .......... .......... .......... .......... 66%  163M 0s
  1600K .......... .......... .......... .......... .......... 68% 2.44M 0s
  1650K .......... .......... .......... .......... .......... 70% 71.2M 0s
  1700K .......... .......... .......... .......... .......... 73% 76.7M 0s
  1750K .......... .......... .......... .......... .......... 75%  151M 0s
  1800K .......... .......... .......... .......... .......... 77% 75.8M 0s
  1850K .......... .......... .......... .......... .......... 79%  144M 0s
  1900K .......... .......... .......... .......... .......... 81% 2.42M 0s
  1950K .......... .......... .......... .......... .......... 83% 90.9M 0s
  2000K .......... .......... .......... .......... .......... 85% 98.9M 0s
  2050K .......... .......... .......... .......... .......... 87%  197M 0s
  2100K .......... .......... .......... .......... .......... 89% 77.0M 0s
  2150K .......... .......... .......... .......... .......... 91% 2.42M 0s
  2200K .......... .......... .......... .......... .......... 93% 77.7M 0s
  2250K .......... .......... .......... .......... .......... 95%  206M 0s
  2300K .......... .......... .......... .......... .......... 98% 91.9M 0s
  2350K .......... .......... .......... .......... ......    100% 92.6M=0.3s
2020-04-29 19:02:54 (8.59 MB/s) - 'Math-BigInt-GMP-1.6005.tar.gz' saved [2454467/2454467]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Math-BigInt-GMP-1.6005-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 8503c06 - drop obsolete and outdated manual inclusion of rpm macros
fatal: HEAD does not point to a branch
Building perl-Math-BigInt-GMP.spec with the following conditional flags:
 --without tests
from available:
--with   :	
--without:	 <tests>
Writing git revision for tag auto/ti/perl-Math-BigInt-GMP-1.6005-2
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.19766
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Math-BigInt-GMP-1.6005
Begin-TLD-Builder-Info
Build-Time: user:1.06s sys:0.41s real:2.62s (faults io:0 non-io:84424)
Files queued for ftp:
   2416756 perl-Math-BigInt-GMP-1.6005-2.src.rpm
       199 perl-Math-BigInt-GMP-1.6005-2.src.rpm.uploadinfo
End-TLD-Builder-Info