[...]

  6150K .......... .......... .......... .......... .......... 88% 65.0M 0s
  6200K .......... .......... .......... .......... .......... 89% 23.7M 0s
  6250K .......... .......... .......... .......... .......... 90% 75.4M 0s
  6300K .......... .......... .......... .......... .......... 90%  364M 0s
  6350K .......... .......... .......... .......... .......... 91% 40.9M 0s
  6400K .......... .......... .......... .......... .......... 92% 1.48M 0s
  6450K .......... .......... .......... .......... .......... 92% 84.7M 0s
  6500K .......... .......... .......... .......... .......... 93% 22.2M 0s
  6550K .......... .......... .......... .......... .......... 94% 71.9M 0s
  6600K .......... .......... .......... .......... .......... 95% 74.9M 0s
  6650K .......... .......... .......... .......... .......... 95% 23.9M 0s
  6700K .......... .......... .......... .......... .......... 96% 63.8M 0s
  6750K .......... .......... .......... .......... .......... 97% 73.4M 0s
  6800K .......... .......... .......... .......... .......... 97% 79.8M 0s
  6850K .......... .......... .......... .......... .......... 98% 1.46M 0s
  6900K .......... .......... .......... .......... .......... 99%  376M 0s
  6950K .......... .......... .......... .......... ....      100% 19.7M=0.8s
2019-08-24 19:39:59 (8.71 MB/s) - 'protobuf-all-3.9.0.tar.gz' saved [7162423/7162423]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/protobuf-3.9.0-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at eab21f8 - updated to 3.9.0 (note: new sonames) - (temporarily?) back to bundled gtest, unreleased 1.9.0 is required
fatal: HEAD does not point to a branch
Building protobuf.spec with the following conditional flags:
 --without ruby
from available:
--with   :	
--without:	 python2 python3 <ruby> tests
Writing git revision for tag auto/ti/protobuf-3.9.0-1
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.41281
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf protobuf-3.9.0
Begin-TLD-Builder-Info
Build-Time: user:0.96s sys:0.16s real:4.61s (faults io:12 non-io:145998)
Files queued for ftp:
   7149063 protobuf-3.9.0-1.src.rpm
       186 protobuf-3.9.0-1.src.rpm.uploadinfo
End-TLD-Builder-Info