[...]

 25550K .......... .......... .......... .......... .......... 98% 80.4M 0s
 25600K .......... .......... .......... .......... .......... 99% 81.2M 0s
 25650K .......... .......... .......... .......... .......... 99% 3.51M 0s
 25700K .......... .......... .......... .......... .......... 99%  159M 0s
 25750K .......... .......... .......... .......... .......... 99%  117M 0s
 25800K .......... .......... .......... .......... .......... 99% 91.1M 0s
 25850K .......... .......... .......... .......... ........  100% 82.9M=0.8s
2023-07-11 15:29:28 (30.8 MB/s) - 'icu4c-73_2-src.tgz' saved [26519906/26519906]
./builder[2756]: ulimit: exceeds allowable limit
warning: line 52: It's not recommended to have unversioned Obsoletes: Obsoletes:	libicu30
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/icu-73.2-1.src.rpm
real 1.22
user 1.17
sys 0.04
exit status 0
Writing package revision
Already up to date.
warning: line 52: It's not recommended to have unversioned Obsoletes: Obsoletes:	libicu30
No conditional flags passed
from available:
--with   :	
--without:	 static_libs
Available branches: AC-branch ICU_4_8 icu-67 master
icu4c-73_2-src.tgz having proper md5sum already exists
./builder[2756]: ulimit: exceeds allowable limit
warning: line 52: It's not recommended to have unversioned Obsoletes: Obsoletes:	libicu30
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/icu-73.2-1.src.rpm
real 1.28
user 1.20
sys 0.04
warning: line 52: It's not recommended to have unversioned Obsoletes: Obsoletes:	libicu30
Writing git revision for tag tld/icu-73.2-1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:3.14s sys:0.60s real:5.96s (faults io:2 non-io:132010)
Files queued for ftp:
  25099148 icu-73.2-1.src.rpm
       180 icu-73.2-1.src.rpm.uploadinfo
End-TLD-Builder-Info