Since this buckminster bug was implemented: https://bugs.eclipse.org/bugs/show_bug.cgi?id=294440

it is now possible to set ant logging level.

Current buckminster plugin implementation only passes console LogLevel

Could not make it work either using the equinox arguments input box (i.e. --loglevel console=info,ant=debug) since it introduces always double quotes and fails (and also, another instance of this parameter is nevertheless passed)