[...]

 67800K .......... .......... .......... .......... .......... 98%  250M 0s
 67850K .......... .......... .......... .......... .......... 98%  226M 0s
 67900K .......... .......... .......... .......... .......... 98%  266M 0s
 67950K .......... .......... .......... .......... .......... 98%  232M 0s
 68000K .......... .......... .......... .......... .......... 98%  266M 0s
 68050K .......... .......... .......... .......... .......... 99%  238M 0s
 68100K .......... .......... .......... .......... .......... 99%  224M 0s
 68150K .......... .......... .......... .......... .......... 99%  232M 0s
 68200K .......... .......... .......... .......... .......... 99%  269M 0s
 68250K .......... .......... .......... .......... .......... 99%  272M 0s
 68300K .......... .......... .......... .......... .......... 99%  239M 0s
 68350K .......... .......... .......... .......... .......... 99%  211M 0s
 68400K .......... .......... .......... .......... .......... 99%  267M 0s
 68450K .......... .......... .......... .......... .......... 99%  267M 0s
 68500K .......... .......... .......... .......... .......... 99%  276M 0s
 68550K .......... .......... .......... .......... .......... 99%  226M 0s
 68600K .......... .......... .......... .......... .......... 99%  238M 0s
 68650K .......... .......... .......... .......... .......... 99%  262M 0s
 68700K .......... .......... .......... .........            100%  252M=1.0s
2019-06-17 18:20:11 (67.3 MB/s) - 'boost_1_59_0.tar.bz2' saved [70389425/70389425]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/mysql-5.7.26-29.1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	 autodeps ndb sphinx system_boost systemtap tests
--without:	 big_tables federated innodb raid rocksdb ssl tcpd tokudb
Writing git revision for tag auto/ti/mysql-5.7.26-29.1
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.59289
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf percona-server-5.7.26-29
Begin-TLD-Builder-Info
Build-Time: user:9.83s sys:3.25s real:26.61s (faults io:12 non-io:318556)
Files queued for ftp:
 150039510 mysql-5.7.26-29.1.src.rpm
       187 mysql-5.7.26-29.1.src.rpm.uploadinfo
End-TLD-Builder-Info