[...]

warning: line 65: It's not recommended to have unversioned Obsoletes: Obsoletes:	inetutils-ping
warning: line 79: It's not recommended to have unversioned Obsoletes: Obsoletes:	arping
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/iputils-s20190709-1.1.src.rpm
real 0.07
user 0.06
sys 0.01
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: Macro expanded in comment on line 13: %{version}/%{name}-%{version}.tar.gz
warning: line 65: It's not recommended to have unversioned Obsoletes: Obsoletes:	inetutils-ping
warning: line 79: It's not recommended to have unversioned Obsoletes: Obsoletes:	arping
No conditional flags passed
from available:
--with   :	
--without:	 systemd
Available branches: AC-branch RA-branch master
s20190709.tar.gz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
warning: Macro expanded in comment on line 13: %{version}/%{name}-%{version}.tar.gz
warning: line 65: It's not recommended to have unversioned Obsoletes: Obsoletes:	inetutils-ping
warning: line 79: It's not recommended to have unversioned Obsoletes: Obsoletes:	arping
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/iputils-s20190709-1.1.src.rpm
real 0.07
user 0.06
sys 0.01
warning: Macro expanded in comment on line 13: %{version}/%{name}-%{version}.tar.gz
warning: line 65: It's not recommended to have unversioned Obsoletes: Obsoletes:	inetutils-ping
warning: line 79: It's not recommended to have unversioned Obsoletes: Obsoletes:	arping
Writing git revision for tag tld/iputils-s20190709-1.1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:0.93s sys:0.74s real:4.41s (faults io:13 non-io:130025)
Files queued for ftp:
    418755 iputils-s20190709-1.1.src.rpm
       191 iputils-s20190709-1.1.src.rpm.uploadinfo
End-TLD-Builder-Info