SMT-COMP 2026

The International Satisfiability Modulo Theories (SMT) Competition.

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SMT-COMP 2026

QF_DT (Model Validation Track)

Competition results for the QF_DT logic in the Model Validation Track. Chart

Results were generated on 2026-07-25

Benchmarks: 768
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Winners

Sequential PerformanceParallel PerformanceSAT Performance (parallel)UNSAT Performance (parallel)24 seconds Performance (parallel)
cvc5cvc5cvc5-cvc5

Sequential Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved SATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0514
(base +0)		901.56965.075145142540170
cvc504531807.321863.79453453315020
SMTInterpol0294140.81135.772942944740170
z3-BooledASS-base n0514910.52974.765145142540170
(base +/- n): for derived solvers: increment over base solver
ne: not eligible for winning as it does not substantially improve over the base solver (at least 10 % improvement in PAR2 score) n: non-competing solver

Parallel Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved SATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0514
(base +0)		901.56965.075145142540170
cvc504531807.321863.79453453315020
SMTInterpol0294140.81135.772942944740170
z3-BooledASS-base n0514910.52974.765145142540170
(base +/- n): for derived solvers: increment over base solver
ne: not eligible for winning as it does not substantially improve over the base solver (at least 10 % improvement in PAR2 score) n: non-competing solver

SAT Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved SATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0514
(base +0)		901.56965.075145142540170
cvc504531807.321863.79453453315020
SMTInterpol0294140.81135.772942944740170
z3-BooledASS-base n0514910.52974.765145142540170
(base +/- n): for derived solvers: increment over base solver
ne: not eligible for winning as it does not substantially improve over the base solver (at least 10 % improvement in PAR2 score) n: non-competing solver

24 seconds Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved SATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0513
(base +0)		87.57150.905135132361900
cvc5043993.58148.134394393121700
SMTInterpol0294140.81135.772942944571700
z3-BooledASS-base n051387.20151.275135132361900
(base +/- n): for derived solvers: increment over base solver
ne: not eligible for winning as it does not substantially improve over the base solver (at least 10 % improvement in PAR2 score) n: non-competing solver