[...]

Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/ImageMagick-7.1.1.31-2.src.rpm
RPM build warnings:
    Macro expanded in comment on line 1256: %{?with_autotrace:autotrace}
real 0.31
user 0.28
sys 0.02
exit status 0
Writing package revision
builder: SMP make flags are set to -j2
Already up to date.
warning: Macro expanded in comment on line 1256: %{?with_autotrace:autotrace}
No conditional flags passed
from available:
--with   :	 gs hdri
--without:	 autotrace cxx djvu exr flif fpx graphviz heif libjxl opencl openjpeg openmp raqm tests wmf
Available branches: AC-branch ImageMagick-4_1_8-1 ImageMagick-6 RA-branch dev-7 master rpm3
ImageMagick-7.1.1-31.tar.lz having proper md5sum already exists
./builder[2768]: ulimit: unlimited exceeds allowable coredump(blocks) limit
Updating .distbcond
warning: Macro expanded in comment on line 1256: %{?with_autotrace:autotrace}
Building target platforms: x86_64-linux
Building for target x86_64-linux
Wrote: /home/users/builder/rpm/SRPMS/ImageMagick-7.1.1.31-2.src.rpm
RPM build warnings:
    Macro expanded in comment on line 1256: %{?with_autotrace:autotrace}
real 0.31
user 0.29
sys 0.01
warning: Macro expanded in comment on line 1256: %{?with_autotrace:autotrace}
Writing git revision for tag tld/ImageMagick-7.1.1.31-2
error: Macro %_builddir has empty body
Begin-TLD-Builder-Info
Build-Time: user:2.04s sys:0.58s real:5.29s (faults io:6 non-io:302379)
Files queued for ftp:
  10770846 ImageMagick-7.1.1.31-2.src.rpm
       192 ImageMagick-7.1.1.31-2.src.rpm.uploadinfo
End-TLD-Builder-Info