Symbolic PathFinder v7

  • Authors:
  • Kasper S. Luckow;Corina S. Păsăreanu

  • Affiliations:
  • Aalborg University, Denmark;Carnegie Mellon Silicon Valley, NASA Ames, Moffett Field, CA, USA

  • Venue:
  • ACM SIGSOFT Software Engineering Notes
  • Year:
  • 2014

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Abstract

We describe Symbolic PathFinder v7 in terms of its updated design addressing the changes of Java PathFinder v7 and of its new optimization when computing path conditions. Furthermore, we describe the Symbolic Execution Tree Extension; a newly added feature that allows for outputting the symbolic execution tree that characterizes the execution paths covered during symbolic execution. The new extension can be tailored to the needs of subsequent analyses/processing facilities, and we demonstrate this by presenting SPF-Visualizer, which is a tool for customizable visualization of the symbolic execution tree.