[...]

  6550K .......... .......... .......... .......... .......... 90%  206M 0s
  6600K .......... .......... .......... .......... .......... 91% 79.0M 0s
  6650K .......... .......... .......... .......... .......... 91%  141M 0s
  6700K .......... .......... .......... .......... .......... 92%  140M 0s
  6750K .......... .......... .......... .......... .......... 93% 75.2M 0s
  6800K .......... .......... .......... .......... .......... 93%  105M 0s
  6850K .......... .......... .......... .......... .......... 94% 86.3M 0s
  6900K .......... .......... .......... .......... .......... 95%  210M 0s
  6950K .......... .......... .......... .......... .......... 95% 90.1M 0s
  7000K .......... .......... .......... .......... .......... 96% 88.6M 0s
  7050K .......... .......... .......... .......... .......... 97%  232M 0s
  7100K .......... .......... .......... .......... .......... 97% 78.7M 0s
  7150K .......... .......... .......... .......... .......... 98%  161M 0s
  7200K .......... .......... .......... .......... .......... 99%  134M 0s
  7250K .......... .......... .......... .......... .......... 99%  121M 0s
  7300K ....                                                  100% 75.9M=0.2s
2017-04-04 11:44:09 (29.0 MB/s) - 'nss-3.29.3.tar.gz' saved [7479458/7479458]
--2017-04-04 11:44:09--  http://distfiles.pld-linux.org/distfiles/by-md5/a/6/a61b375e390d9c3654eebd2031461f6b/root.der
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: 1857 (1.8K) [application/x-x509-ca-cert]
Saving to: 'root.der'
     0K .                                                     100%  192M=0s
2017-04-04 11:44:12 (192 MB/s) - 'root.der' saved [1857/1857]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/nss-3.29.3-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
Writing git revision for tag auto/ti/nss-3.29.3-1
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.65141
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf nss-3.29.3
Begin-TLD-Builder-Info
Build-Time: user:1.36s sys:0.47s real:44.07s (faults io:0 non-io:135043)
Files queued for ftp:
   7479623 nss-3.29.3-1.src.rpm
       182 nss-3.29.3-1.src.rpm.uploadinfo
End-TLD-Builder-Info