[...]

Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/libprelude-5.1.1-13.src.rpm
RPM build warnings:
    line 184: It's not recommended to have unversioned Obsoletes: Obsoletes:	perl-PreludeEasy
    line 197: It's not recommended to have unversioned Obsoletes: Obsoletes:	python-PreludeEasy
real 0.13
user 0.13
sys 0.00
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: line 184: It's not recommended to have unversioned Obsoletes: Obsoletes:	perl-PreludeEasy
warning: line 197: It's not recommended to have unversioned Obsoletes: Obsoletes:	python-PreludeEasy
No conditional flags passed
from available:
--with   :	
--without:	 lua perl python2 python3 ruby static_libs
Available branches: AC-branch master
libprelude-5.1.1.tar.gz having proper md5sum already exists
./builder[2768]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Updating .distbcond
warning: line 184: It's not recommended to have unversioned Obsoletes: Obsoletes:	perl-PreludeEasy
warning: line 197: It's not recommended to have unversioned Obsoletes: Obsoletes:	python-PreludeEasy
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/libprelude-5.1.1-13.src.rpm
RPM build warnings:
    line 184: It's not recommended to have unversioned Obsoletes: Obsoletes:	perl-PreludeEasy
    line 197: It's not recommended to have unversioned Obsoletes: Obsoletes:	python-PreludeEasy
real 0.13
user 0.11
sys 0.01
warning: line 184: It's not recommended to have unversioned Obsoletes: Obsoletes:	perl-PreludeEasy
warning: line 197: It's not recommended to have unversioned Obsoletes: Obsoletes:	python-PreludeEasy
Writing git revision for tag tld/libprelude-5.1.1-13
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.43s sys:0.42s real:3.63s (faults io:0 non-io:257567)
Files queued for ftp:
   2899215 libprelude-5.1.1-13.src.rpm
       189 libprelude-5.1.1-13.src.rpm.uploadinfo
End-TLD-Builder-Info