SMT-COMP 2026

The International Satisfiability Modulo Theories (SMT) Competition.

GitHub

SMT-COMP 2026

QF_UFBVDT (Unsat Core Track)

Competition results for the QF_UFBVDT logic in the Unsat Core Track. Chart

Results were generated on 2026-07-25

Benchmarks: 5
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Winners

Sequential PerformanceParallel PerformanceSAT Performance (parallel)UNSAT Performance (parallel)24 seconds Performance (parallel)
cvc5cvc5-cvc5cvc5

Sequential Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne02560
(base +0)		329.26329.67332010
cvc50162823.1823.69441000
SMTInterpol0179490.49453.84223030
z3-BooledASS-base n02560106.79107.16332000
(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 UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne02560
(base +0)		329.26329.67332010
cvc50162823.1823.69441000
SMTInterpol0179490.49453.84223030
z3-BooledASS-base n02560106.79107.16332000
(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

UNSAT Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne02560
(base +0)		329.26329.67332010
cvc50162823.1823.69441000
SMTInterpol0179490.49453.84223030
z3-BooledASS-base n02560106.79107.16332000
(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 UNSATUnsolvedAbstainedTimeoutMemout
cvc50162823.1823.69440100
z3-BooledASS ne0183
(base +0)		3.103.37220300
SMTInterpol07819.816.76110400
z3-BooledASS-base n01833.223.46220300
(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