[...]

  6550K .......... .......... .......... .......... .......... 91% 8.03M 0s
  6600K .......... .......... .......... .......... .......... 92% 13.8M 0s
  6650K .......... .......... .......... .......... .......... 92% 45.1M 0s
  6700K .......... .......... .......... .......... .......... 93% 8.45M 0s
  6750K .......... .......... .......... .......... .......... 94% 58.4M 0s
  6800K .......... .......... .......... .......... .......... 94% 52.4M 0s
  6850K .......... .......... .......... .......... .......... 95% 55.2M 0s
  6900K .......... .......... .......... .......... .......... 96% 64.3M 0s
  6950K .......... .......... .......... .......... .......... 97% 64.4M 0s
  7000K .......... .......... .......... .......... .......... 97% 64.0M 0s
  7050K .......... .......... .......... .......... .......... 98% 57.0M 0s
  7100K .......... .......... .......... .......... .......... 99% 63.4M 0s
  7150K .......... .......... .......... .......... .......... 99% 63.8M 0s
  7200K .......... ...                                        100% 49.9M=0.9s
2016-08-22 13:19:20 (8.24 MB/s) - 'nss-3.26.tar.gz' saved [7386943/7386943]
--2016-08-22 13:19:20--  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% 99.5M=0s
2016-08-22 13:19:20 (99.5 MB/s) - 'root.der' saved [1857/1857]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/nss-3.26-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at a499ecc... up to 3.26
fatal: HEAD does not point to a branch
Writing git revision for tag auto/ti/nss-3.26-1
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.41450
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf nss-3.26
Begin-TLD-Builder-Info
Build-Time: user:4.16s sys:2.04s real:7.98s (faults io:13 non-io:135079)
Files queued for ftp:
   7385900 nss-3.26-1.src.rpm
       180 nss-3.26-1.src.rpm.uploadinfo
End-TLD-Builder-Info