[...]

Your branch is up to date with 'origin/master'.
Already up to date.
No conditional flags passed
from available:
--with   :	
--without:	 tests
Available branches: AC-branch RA-branch master
Searching for tag auto/ti/perl-Math-BigInteger-1.01-16...
Searching for tag auto/ti/perl-Math-BigInteger-1_01-16...
--2018-08-28 21:56:36--  http://distfiles.pld-linux.org/distfiles/by-md5/a/4/a4aa79e070f3f5f8e7f01443fdc03b8e/Math-BigInteger-1.01.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 21047 (21K) [application/x-gzip]
Saving to: 'Math-BigInteger-1.01.tar.gz'
     0K .......... ..........                                 100% 1022K=0.02s
2018-08-28 21:56:36 (1022 KB/s) - 'Math-BigInteger-1.01.tar.gz' saved [21047/21047]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/perl-Math-BigInteger-1.01-16.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 tests
Writing git revision for tag auto/ti/perl-Math-BigInteger-1.01-16
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.14837
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf Math-BigInteger-1.01
Begin-TLD-Builder-Info
Build-Time: user:0.54s sys:0.06s real:1.57s (faults io:0 non-io:100864)
Files queued for ftp:
     26731 perl-Math-BigInteger-1.01-16.src.rpm
       198 perl-Math-BigInteger-1.01-16.src.rpm.uploadinfo
End-TLD-Builder-Info