TRACER: a symbolic execution tool for verification

  • Authors:
  • Joxan Jaffar;Vijayaraghavan Murali;Jorge A. Navas;Andrew E. Santosa

  • Affiliations:
  • National University of Singapore, Singapore;National University of Singapore, Singapore;The University of Melbourne, Australia;University of Sydney, Australia

  • Venue:
  • CAV'12 Proceedings of the 24th international conference on Computer Aided Verification
  • Year:
  • 2012

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Abstract

We present tracer, a verifier for safety properties of sequential C programs. It is based on symbolic execution (se) and its unique features are in how it makes se finite in presence of unbounded loops and its use of interpolants from infeasible paths to tackle the path-explosion problem.