[...]

   250K .......... .......... .......... .......... .......... 25% 79.0M 1s
   300K .......... .......... .......... .......... .......... 29% 79.0M 0s
   350K .......... .......... .......... .......... .......... 33% 43.4M 0s
   400K .......... .......... .......... .......... .......... 37% 1.20M 0s
   450K .......... .......... .......... .......... .......... 42% 95.4M 0s
   500K .......... .......... .......... .......... .......... 46% 64.9M 0s
   550K .......... .......... .......... .......... .......... 50% 69.7M 0s
   600K .......... .......... .......... .......... .......... 54% 43.5M 0s
   650K .......... .......... .......... .......... .......... 58% 36.6M 0s
   700K .......... .......... .......... .......... .......... 63% 1.26M 0s
   750K .......... .......... .......... .......... .......... 67% 40.9M 0s
   800K .......... .......... .......... .......... .......... 71% 68.3M 0s
   850K .......... .......... .......... .......... .......... 75% 69.1M 0s
   900K .......... .......... .......... .......... .......... 80% 72.2M 0s
   950K .......... .......... .......... .......... .......... 84% 75.1M 0s
  1000K .......... .......... .......... .......... .......... 88% 1.23M 0s
  1050K .......... .......... .......... .......... .......... 92% 40.4M 0s
  1100K .......... .......... .......... .......... .......... 96% 36.0M 0s
  1150K .......... .......... .......... ......               100% 53.4M=0.3s
2019-05-29 12:57:08 (3.79 MB/s) - 'libuv-v1.29.1.tar.gz' saved [1215082/1215082]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libuv-1.29.1-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 tests
--without:	 static_libs
Writing git revision for tag auto/ti/libuv-1.29.1-1
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.95130
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libuv-v1.29.1
Begin-TLD-Builder-Info
Build-Time: user:0.94s sys:0.20s real:3.08s (faults io:0 non-io:92465)
Files queued for ftp:
   1220494 libuv-1.29.1-1.src.rpm
       184 libuv-1.29.1-1.src.rpm.uploadinfo
End-TLD-Builder-Info