[...]

Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 865532 (845K) [application/octet-stream]
Saving to: 'strace-4.14.tar.xz'
     0K .......... .......... .......... .......... ..........  5% 1.01M 1s
    50K .......... .......... .......... .......... .......... 11% 2.02M 1s
   100K .......... .......... .......... .......... .......... 17% 80.0M 0s
   150K .......... .......... .......... .......... .......... 23% 69.7M 0s
   200K .......... .......... .......... .......... .......... 29% 2.12M 0s
   250K .......... .......... .......... .......... .......... 35% 56.4M 0s
   300K .......... .......... .......... .......... .......... 41% 94.3M 0s
   350K .......... .......... .......... .......... .......... 47% 97.0M 0s
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   450K .......... .......... .......... .......... .......... 59% 53.3M 0s
   500K .......... .......... .......... .......... .......... 65% 27.8M 0s
   550K .......... .......... .......... .......... .......... 70% 56.1M 0s
   600K .......... .......... .......... .......... .......... 76%  153M 0s
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   700K .......... .......... .......... .......... .......... 88%  174M 0s
   750K .......... .......... .......... .......... .......... 94%  180M 0s
   800K .......... .......... .......... .......... .....     100%  150M=0.1s
2017-07-04 23:26:03 (6.53 MB/s) - 'strace-4.14.tar.xz' saved [865532/865532]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/strace-4.14-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 libunwind
Writing git revision for tag auto/ti/strace-4.14-1
Tag auto/ti/strace-4.14-1 already exists
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.57460
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf strace-4.14
Begin-TLD-Builder-Info
Build-Time: user:0.86s sys:0.28s real:2.53s (faults io:0 non-io:98811)
End-TLD-Builder-Info