[...]

   950K .......... .......... .......... .......... .......... 69% 87.1M 0s
  1000K .......... .......... .......... .......... .......... 72% 79.8M 0s
  1050K .......... .......... .......... .......... .......... 76% 75.2M 0s
  1100K .......... .......... .......... .......... .......... 79% 2.02M 0s
  1150K .......... .......... .......... .......... .......... 83% 27.7M 0s
  1200K .......... .......... .......... .......... .......... 86% 51.5M 0s
  1250K .......... .......... .......... .......... .......... 90% 74.9M 0s
  1300K .......... .......... .......... .......... .......... 93% 81.3M 0s
  1350K .......... .......... .......... .......... .......... 97% 89.1M 0s
  1400K .......... .......... .......... ........             100% 1.49M=0.2s
2021-03-20 23:20:13 (5.63 MB/s) - 'xz-5.2.5.tar.bz2' saved [1473322/1473322]
./builder[2756]: ulimit: exceeds allowable limit
Building target platforms: i686-linux
Building for target i686-linux
Wrote: /home/users/builder/rpm/SRPMS/xz-5.2.5-1.1.src.rpm
real 0.19
user 0.16
sys 0.02
exit status 0
Writing pkgrev
builder: SMP make flags are set to -j2
Already up to date.
No conditional flags passed
from available:
--with   :	
--without:	 asm tests
Available branches: AC-branch master xz-5_0
xz-5.2.5.tar.bz2 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/xz-5.2.5-1.1.src.rpm
real 0.20
user 0.16
sys 0.04
Writing git revision for tag tld/xz-5.2.5-1.1
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:1.34s sys:1.15s real:3.08s (faults io:0 non-io:148252)
Files queued for ftp:
   1487189 xz-5.2.5-1.1.src.rpm
       182 xz-5.2.5-1.1.src.rpm.uploadinfo
End-TLD-Builder-Info