Proving Conditional Termination

  • Authors:
  • Byron Cook;Sumit Gulwani;Tal Lev-Ami;Andrey Rybalchenko;Mooly Sagiv

  • Affiliations:
  • Microsoft Research,;Microsoft Research,;Tel Aviv University,;MPI-SWS,;Tel Aviv University,

  • Venue:
  • CAV '08 Proceedings of the 20th international conference on Computer Aided Verification
  • Year:
  • 2008

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Abstract

We describe a method for synthesizing reasonable underapproximations to weakest preconditions for termination--a long-standing open problem. The paper provides experimental evidence to demonstrate the usefulness of the new procedure.