A method for analyzing a set of potential bug statements in source code. The method including obtaining a set of static program analyses; recursively reducing the set of potential bug statements in the source code by: selecting a static program analysis for each recursion from the set of static program analyses in order from least time consuming to most time consuming; evaluating the set of potential bug statements using the static program analysis of the set of static program analyses to determine a subgroup of bug free statements of the set of potential bug statements in each recursion; and removing the subgroup of the bug free statements from the set of potential bug statements to reduce the set of potential bug statements in each recursion; thereby filtering at least one subgroup of bug free statements out of the set of potential bug statements in the source code.