Slovakian director Peter Bebjak’s “The Auschwitz Report” had a slight head start on those other films, premiering in its home country in January and being chosen as the Slovak Oscar entry in last year’s race. It sometimes feel as if the Holocaust and Nazi Germany are subjects that have been exhausted on screen, but filmmakers continue to return to those dark times: The past few months have already seen the festival premieres of two striking animated films, “Where Is Anne Frank” and “Charlotte,” and the recent Toronto Film Festival also brought Barry Levinson’s “The Survivor,” with Ben Foster as an Auschwitz inmate haunted by what he did to make it through the war.