[...]

rm -rf glibc-2.21
Begin-PLD-Builder-Info
Build-Time: user:7.32s sys:5.29s real:15.43s (faults io:153 non-io:772059)
Files queued for ftp:
  14770604 glibc-2.21-7.src.rpm
       182 glibc-2.21-7.src.rpm.uploadinfo
End-PLD-Builder-Info