[...]

Cloning into 'memcached'...
9e47a4966935aeac5b9150b0badd2881f5f2b76f
Already on 'master'
Your branch is up to date with 'origin/master'.
Already up to date.
Available branches: master
Searching for tag auto/ti/memcached-1.5.20-1...
Searching for tag auto/ti/memcached-1_5_20-1...
--2020-04-05 21:28:08--  http://df.tld-linux.org/by-md5/4/b/4b64296ea0eeccdee9168c035e0488ab/memcached-1.5.20.tar.gz
Resolving df.tld-linux.org (df.tld-linux.org)... 148.251.221.233
Connecting to df.tld-linux.org (df.tld-linux.org)|148.251.221.233|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 531035 (519K) [application/x-gzip]
Saving to: 'memcached-1.5.20.tar.gz'
     0K .......... .......... .......... .......... ..........  9%  101M 0s
    50K .......... .......... .......... .......... .......... 19%  133M 0s
   100K .......... .......... .......... .......... .......... 28%  117M 0s
   150K .......... .......... .......... .......... .......... 38%  153M 0s
   200K .......... .......... .......... .......... .......... 48%  111M 0s
   250K .......... .......... .......... .......... .......... 57%  111M 0s
   300K .......... .......... .......... .......... .......... 67%  136M 0s
   350K .......... .......... .......... .......... .......... 77%  119M 0s
   400K .......... .......... .......... .......... .......... 86%  119M 0s
   450K .......... .......... .......... .......... .......... 96%  135M 0s
   500K .......... ........                                   100% 86.3M=0.004s
2020-04-05 21:28:08 (120 MB/s) - 'memcached-1.5.20.tar.gz' saved [531035/531035]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/memcached-1.5.20-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
Writing git revision for tag auto/ti/memcached-1.5.20-1
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.47822
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf memcached-1.5.20
Begin-TLD-Builder-Info
Build-Time: user:1.71s sys:1.37s real:6.54s (faults io:0 non-io:100509)
Files queued for ftp:
    537602 memcached-1.5.20-1.src.rpm
       188 memcached-1.5.20-1.src.rpm.uploadinfo
End-TLD-Builder-Info