What is the RDUSB00E6Setupd process running by launchd
I found this on Google:


  Uninstaller (jp.co.roland.rdusb00e6.uninstaller) is a Mac OS X
  software application that has been discovered and submitted by users
  of iBoostUp. The latest version that our iBoostUp users have reported
  seeing on their systems is Uninstaller 1.0.0.


It sounds like you are trying to install the Uninstaller!

If you are not to be blamed :) go to Activity Monitor and kill the process.

Open terminal and search for the file


  mdfind -name rdusb00e6