Lazy annotation for program testing and verification

  • Authors:
  • Kenneth L. McMillan

  • Affiliations:
  • Cadence Berkeley Labs

  • Venue:
  • CAV'10 Proceedings of the 22nd international conference on Computer Aided Verification
  • Year:
  • 2010

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Abstract

We describe an interpolant-based approach to test generation and model checking for sequential programs The method generates Floyd/Hoare style annotations of the program on demand, as a result of failure to achieve goals, in a manner analogous to conflict clause learning in a DPLL style SAT solver.