SMT-COMP 2025

The International Satisfiability Modulo Theories (SMT) Competition.

GitHub

SMT-COMP 2025

SMT-COMP 2025 Results - Unsat Core Track

Summary of all competition results for the Unsat Core Track.
Results are given ranked by performance for each scoring scheme (best solver is given as left-most solver).

Arith

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
Parallel Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
SAT Performance-
UNSAT Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
24 seconds Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT

Bitvec

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, Bitwuzla, UltimateEliminator+MathSAT, SMTInterpol
Parallel Performancecvc5cvc5, Bitwuzla, UltimateEliminator+MathSAT, SMTInterpol
SAT Performance-
UNSAT Performancecvc5cvc5, Bitwuzla, UltimateEliminator+MathSAT, SMTInterpol
24 seconds Performancecvc5cvc5, Bitwuzla, UltimateEliminator+MathSAT, SMTInterpol

Equality

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
Parallel Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
SAT Performance-
UNSAT Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
24 seconds Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT

Equality_LinearArith

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
Parallel Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
SAT Performance-
UNSAT Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
24 seconds Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT

Equality_MachineArith

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, SMTInterpol, Bitwuzla, UltimateEliminator+MathSAT
Parallel Performancecvc5cvc5, SMTInterpol, Bitwuzla, UltimateEliminator+MathSAT
SAT Performance-
UNSAT Performancecvc5cvc5, SMTInterpol, Bitwuzla, UltimateEliminator+MathSAT
24 seconds Performancecvc5cvc5, SMTInterpol, Bitwuzla, UltimateEliminator+MathSAT

Equality_NonLinearArith

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
Parallel Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
SAT Performance-
UNSAT Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT
24 seconds Performancecvc5cvc5, SMTInterpol, UltimateEliminator+MathSAT

FPArith

Scoring SchemeWinnerRanking
Sequential PerformanceBitwuzlaBitwuzla, cvc5, UltimateEliminator+MathSAT
Parallel PerformanceBitwuzlaBitwuzla, cvc5, UltimateEliminator+MathSAT
SAT Performance-
UNSAT PerformanceBitwuzlaBitwuzla, cvc5, UltimateEliminator+MathSAT
24 seconds PerformanceBitwuzlaBitwuzla, cvc5, UltimateEliminator+MathSAT

QF_Bitvec

Scoring SchemeWinnerRanking
Sequential PerformanceBitwuzlaBitwuzla, Yices2, cvc5, SMTInterpol
Parallel PerformanceBitwuzlaBitwuzla, Yices2, cvc5, SMTInterpol
SAT Performance-
UNSAT PerformanceBitwuzlaBitwuzla, Yices2, cvc5, SMTInterpol
24 seconds PerformanceBitwuzlaBitwuzla, Yices2, cvc5, SMTInterpol

QF_Datatypes

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, SMTInterpol
Parallel Performancecvc5cvc5, SMTInterpol
SAT Performance-
UNSAT Performancecvc5cvc5, SMTInterpol
24 seconds PerformanceSMTInterpolSMTInterpol, cvc5

QF_Equality

Scoring SchemeWinnerRanking
Sequential PerformanceYices2Yices2, SMTInterpol, cvc5, OpenSMT (min-ucore), OpenSMT
Parallel PerformanceYices2Yices2, SMTInterpol, cvc5, OpenSMT (min-ucore), OpenSMT
SAT Performance-
UNSAT PerformanceYices2Yices2, SMTInterpol, cvc5, OpenSMT (min-ucore), OpenSMT
24 seconds PerformanceYices2Yices2, SMTInterpol, cvc5, OpenSMT (min-ucore), OpenSMT

QF_Equality_Bitvec

Scoring SchemeWinnerRanking
Sequential PerformanceBitwuzlaBitwuzla, Yices2, SMTInterpol, cvc5
Parallel PerformanceBitwuzlaBitwuzla, Yices2, SMTInterpol, cvc5
SAT Performance-
UNSAT PerformanceBitwuzlaBitwuzla, Yices2, SMTInterpol, cvc5
24 seconds PerformanceBitwuzlaBitwuzla, Yices2, SMTInterpol, cvc5

QF_Equality_LinearArith

Scoring SchemeWinnerRanking
Sequential PerformanceYices2Yices2, cvc5, SMTInterpol, OpenSMT (min-ucore), OpenSMT
Parallel PerformanceYices2Yices2, cvc5, SMTInterpol, OpenSMT (min-ucore), OpenSMT
SAT Performance-
UNSAT PerformanceYices2Yices2, cvc5, SMTInterpol, OpenSMT (min-ucore), OpenSMT
24 seconds PerformanceYices2Yices2, cvc5, SMTInterpol, OpenSMT (min-ucore), OpenSMT

QF_Equality_NonLinearArith

Scoring SchemeWinnerRanking
Sequential Performancecvc5cvc5, SMTInterpol, Yices2
Parallel Performancecvc5cvc5, SMTInterpol, Yices2
SAT Performance-
UNSAT Performancecvc5cvc5, SMTInterpol, Yices2
24 seconds PerformanceYices2Yices2, SMTInterpol, cvc5

QF_FPArith

Scoring SchemeWinnerRanking
Sequential PerformanceBitwuzlaBitwuzla, cvc5
Parallel PerformanceBitwuzlaBitwuzla, cvc5
SAT Performance-
UNSAT PerformanceBitwuzlaBitwuzla, cvc5
24 seconds PerformanceBitwuzlaBitwuzla, cvc5

QF_LinearIntArith

Scoring SchemeWinnerRanking
Sequential PerformanceYices2Yices2, SMTInterpol, cvc5, OpenSMT (min-ucore), OpenSMT
Parallel PerformanceYices2Yices2, SMTInterpol, cvc5, OpenSMT (min-ucore), OpenSMT
SAT Performance-
UNSAT PerformanceYices2Yices2, SMTInterpol, cvc5, OpenSMT (min-ucore), OpenSMT
24 seconds PerformanceYices2Yices2, cvc5, SMTInterpol, OpenSMT (min-ucore), OpenSMT

QF_LinearRealArith

Scoring SchemeWinnerRanking
Sequential PerformanceOpenSMTOpenSMT, OpenSMT (min-ucore), Yices2, cvc5, SMTInterpol
Parallel PerformanceOpenSMTOpenSMT, OpenSMT (min-ucore), Yices2, cvc5, SMTInterpol
SAT Performance-
UNSAT PerformanceOpenSMTOpenSMT, OpenSMT (min-ucore), Yices2, cvc5, SMTInterpol
24 seconds PerformanceYices2Yices2, OpenSMT, OpenSMT (min-ucore), cvc5, SMTInterpol

QF_NonLinearIntArith

Scoring SchemeWinnerRanking
Sequential PerformanceYices2Yices2, cvc5, SMTInterpol
Parallel PerformanceYices2Yices2, cvc5, SMTInterpol
SAT Performance-
UNSAT PerformanceYices2Yices2, cvc5, SMTInterpol
24 seconds PerformanceYices2Yices2, cvc5, SMTInterpol

QF_NonLinearRealArith

Scoring SchemeWinnerRanking
Sequential PerformanceYices2Yices2, SMTInterpol, cvc5
Parallel PerformanceYices2Yices2, SMTInterpol, cvc5
SAT Performance-
UNSAT PerformanceYices2Yices2, SMTInterpol, cvc5
24 seconds PerformanceYices2Yices2, SMTInterpol, cvc5