[...]

 21800K .......... .......... .......... .......... .......... 98% 40.0M 0s
 21850K .......... .......... .......... .......... .......... 98% 2.42M 0s
 21900K .......... .......... .......... .......... .......... 98% 6.75M 0s
 21950K .......... .......... .......... .......... .......... 98% 62.7M 0s
 22000K .......... .......... .......... .......... .......... 98% 44.7M 0s
 22050K .......... .......... .......... .......... .......... 99% 3.25M 0s
 22100K .......... .......... .......... .......... .......... 99% 7.27M 0s
 22150K .......... .......... .......... .......... .......... 99% 7.59M 0s
 22200K .......... .......... .......... .......... .......... 99% 63.1M 0s
 22250K .......... .......... .......... .......... ..        100% 41.5M=3.1s
2022-04-06 16:18:55 (7.02 MB/s) - 'go1.18.src.tar.gz' saved [22827832/22827832]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/golang-1.18-1.src.rpm
real 1.71
user 1.61
sys 0.09
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
No conditional flags passed
from available:
--with   :	 bootstrap
--without:	 cgo ext_linker shared tests verbose
Available branches: golang-1.6 master
go1.18.src.tar.gz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/golang-1.18-1.src.rpm
real 1.78
user 1.67
sys 0.09
Writing git revision for tag tld/golang-1.18-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:4.58s sys:1.45s real:9.28s (faults io:10 non-io:141308)
Files queued for ftp:
  22637103 golang-1.18-1.src.rpm
       183 golang-1.18-1.src.rpm.uploadinfo
End-TLD-Builder-Info