[...]

builder: SMP make flags are set to -j2
Cloning into 'mtx'...
Already up to date.
Available branches: AC-branch RA-branch master
--2024-04-24 13:09:10--  http://distfiles.pld-linux.org/by-md5/c/e/ce8f0e44671fb0c7d9ec30bb0bfa8b5c/mtx-1.3.12.tar.gz
Resolving distfiles.pld-linux.org... 193.239.45.41
Connecting to distfiles.pld-linux.org|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 235214 (230K) [application/x-gzip]
Saving to: 'mtx-1.3.12.tar.gz'
     0K .......... .......... .......... .......... .......... 21%  768K 0s
    50K .......... .......... .......... .......... .......... 43% 1.35M 0s
   100K .......... .......... .......... .......... .......... 65% 2.65M 0s
   150K .......... .......... .......... .......... .......... 87% 3.21M 0s
   200K .......... .......... .........                       100% 4.60M=0.1s
2024-04-24 13:09:10 (1.59 MB/s) - 'mtx-1.3.12.tar.gz' saved [235214/235214]
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/mtx-1.3.12-2.src.rpm
real 0.03
user 0.03
sys 0.00
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
Available branches: AC-branch RA-branch master
mtx-1.3.12.tar.gz having proper md5sum already exists
./builder[2756]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/mtx-1.3.12-2.src.rpm
real 0.03
user 0.02
sys 0.00
Writing git revision for tag tld/mtx-1.3.12-2
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:0.84s sys:0.29s real:2.80s (faults io:3 non-io:166989)
Files queued for ftp:
    247069 mtx-1.3.12-2.src.rpm
       182 mtx-1.3.12-2.src.rpm.uploadinfo
End-TLD-Builder-Info