[...]

   550K .......... .......... .......... .......... .......... 73% 98.0M 0s
   600K .......... .......... .......... .......... .......... 79%  104M 0s
   650K .......... .......... .......... .......... .......... 85% 97.8M 0s
   700K .......... .......... .......... .......... .......... 91%  102M 0s
   750K .......... .......... .......... .......... .......... 98% 1.74M 0s
   800K .......... ......                                     100%  137M=0.2s
2021-05-09 19:41:49 (4.28 MB/s) - 'iproute2-5.12.0.tar.xz' saved [835880/835880]
./builder[2756]: ulimit: exceeds allowable limit
warning: line 58: It's not recommended to have unversioned Obsoletes: Obsoletes:	iproute
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/iproute2-5.12.0-1.src.rpm
real 0.09
user 0.07
sys 0.02
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: line 58: It's not recommended to have unversioned Obsoletes: Obsoletes:	iproute
No conditional flags passed
from available:
--with   :	 iface_descr uClibc
--without:	 atm tc
Available branches: AC-branch DEVEL KERNEL_2_4 LINUX_2_4 LINUX_2_6_11 RA-branch RA-branch_general master
iproute2-5.12.0.tar.xz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
warning: line 58: It's not recommended to have unversioned Obsoletes: Obsoletes:	iproute
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/iproute2-5.12.0-1.src.rpm
real 0.09
user 0.08
sys 0.01
warning: line 58: It's not recommended to have unversioned Obsoletes: Obsoletes:	iproute
Writing git revision for tag tld/iproute2-5.12.0-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.49s sys:1.31s real:4.24s (faults io:0 non-io:271482)
Files queued for ftp:
    861682 iproute2-5.12.0-1.src.rpm
       187 iproute2-5.12.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info