The proposed Incremental ICE framework integrates the incremental philosophy of IC3 into the general invariant learning framework ICE and instantiate a loop invariant synthesis tool, LimICE, which leverages LLMs to generate the ordered sequence of lemmas and incorporates ICE-DT as a fallback mechanism to complement the...
Kai Fan, Shiwen Yu, Guangsheng Fan et al.· arXiv.org· 0 citations
A path-sensitive loop invariant inference approach based on Large Language Models and abstract interpretation that constructs candidate invariants as disjunctions of clause conjunctions satisfied by counterexamples across loop paths and iteratively refines them using counterexamples generated by the SMT solver during v...
Guangsheng Fan, Liqian Chen, Pei-Sen Yao et al.· ACM Transactions on Software...· 0 citations
Cloud computing infrastructure increasingly relies on cloud services where correctness is critical. Ensuring their correctness requires formal verification techniques grounded in rigorous mathematical reasoning. In practice, formal models of cloud services frequently exhibit multiple loop structures, and verifying such...
Wenyu Zhang, Guangsheng Fan, Dengping Wei et al.· Fall Joint Computer Conferen...· 0 citations
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