[...]

  1250K .......... .......... .......... .......... .......... 58%  332M 0s
  1300K .......... .......... .......... .......... .......... 61% 81.7M 0s
  1350K .......... .......... .......... .......... .......... 63% 81.2M 0s
  1400K .......... .......... .......... .......... .......... 65% 76.4M 0s
  1450K .......... .......... .......... .......... .......... 67%  335M 0s
  1500K .......... .......... .......... .......... .......... 70% 84.3M 0s
  1550K .......... .......... .......... .......... .......... 72% 77.7M 0s
  1600K .......... .......... .......... .......... .......... 74% 88.0M 0s
  1650K .......... .......... .......... .......... .......... 76%  364M 0s
  1700K .......... .......... .......... .......... .......... 79% 68.5M 0s
  1750K .......... .......... .......... .......... .......... 81% 90.5M 0s
  1800K .......... .......... .......... .......... .......... 83% 75.0M 0s
  1850K .......... .......... .......... .......... .......... 85%  415M 0s
  1900K .......... .......... .......... .......... .......... 88% 81.5M 0s
  1950K .......... .......... .......... .......... .......... 90% 77.6M 0s
  2000K .......... .......... .......... .......... .......... 92% 80.2M 0s
  2050K .......... .......... .......... .......... .......... 95% 77.4M 0s
  2100K .......... .......... .......... .......... .......... 97%  438M 0s
  2150K .......... .......... .......... .......... .......... 99% 88.0M 0s
  2200K ..........                                            100%  409M=0.02s
2018-08-10 12:36:17 (101 MB/s) - 'busybox-1.28.4.tar.bz2' saved [2263342/2263342]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/busybox-1.28.4-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 altconfig dietlibc fileutl_prov glibc grep_prov linkfl sh_prov
--without:	 dynamic initrd static verbose
Writing git revision for tag auto/ti/busybox-1.28.4-1
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.19407
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf busybox-1.28.4
Begin-TLD-Builder-Info
Build-Time: user:0.67s sys:0.07s real:61.96s (faults io:7 non-io:175956)
Files queued for ftp:
   2254981 busybox-1.28.4-1.src.rpm
       186 busybox-1.28.4-1.src.rpm.uploadinfo
End-TLD-Builder-Info