Predator: A Shape Analyzer Based on Symbolic Memory Graphs
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Predator is a shape analyzer that uses the abstract domain of symbolic memory graphs in order to support various forms of low-level memory manipulation commonly used in optimized C code. This paper briefly describes the verification approach taken by Predator and its strengths and weaknesses revealed during its participation in the Software Verification Competition (SV-COMP’14).
KeywordsAbstract Domain Input Program Open Source Software Project Error Trace Abstraction Operator