[...]

Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/nss-3.99-1.src.rpm
RPM build warnings:
    line 32: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3
    line 77: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3-devel
real 1.93
user 1.85
sys 0.07
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: line 32: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3
warning: line 77: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3-devel
No conditional flags passed
from available:
--with   :	 bootstrap tests
--without:	
Available branches: AC-branch RA-branch master
nss-3.99.tar.gz having proper md5sum already exists
root.der having proper md5sum already exists
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
warning: line 32: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3
warning: line 77: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3-devel
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/nss-3.99-1.src.rpm
RPM build warnings:
    line 32: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3
    line 77: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3-devel
real 2.34
user 1.83
sys 0.12
warning: line 32: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3
warning: line 77: It's not recommended to have unversioned Obsoletes: Obsoletes:	libnss3-devel
Writing git revision for tag tld/nss-3.99-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:5.24s sys:0.83s real:10.71s (faults io:8 non-io:245561)
Files queued for ftp:
  76704021 nss-3.99-1.src.rpm
       180 nss-3.99-1.src.rpm.uploadinfo
End-TLD-Builder-Info