SMT-COMP 2026

The International Satisfiability Modulo Theories (SMT) Competition.

GitHub

SMT-COMP 2026

AUFBV (Unsat Core Track)

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

Results were generated on 2026-07-25

Benchmarks: 1
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Winners

Sequential PerformanceParallel PerformanceSAT Performance (parallel)UNSAT Performance (parallel)24 seconds Performance (parallel)
z3-BooledASSz3-BooledASS-z3-BooledASS-

Sequential Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS012
(base +0)
1042.381042.61110000
Bitwuzla03123.36123.52110000
Bitwuzla-fixed n000.000.00001000
SMTInterpol000.000.00001000
UltimateEliminator+MathSAT000.000.00001000
cvc5000.000.00001010
z3-BooledASS-base n0121169.831170.11110000
(base +/- n): for derived solvers: increment over base solver
n: non-competing solver

Parallel Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS012
(base +0)
1042.381042.61110000
Bitwuzla03123.36123.52110000
Bitwuzla-fixed n000.000.00001000
SMTInterpol000.000.00001000
UltimateEliminator+MathSAT000.000.00001000
cvc5000.000.00001010
z3-BooledASS-base n0121169.831170.11110000
(base +/- n): for derived solvers: increment over base solver
n: non-competing solver

UNSAT Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS012
(base +0)
1042.381042.61110000
Bitwuzla03123.36123.52110000
Bitwuzla-fixed n000.000.00001000
SMTInterpol000.000.00001000
UltimateEliminator+MathSAT000.000.00001000
cvc5000.000.00001010
z3-BooledASS-base n0121169.831170.11110000
(base +/- n): for derived solvers: increment over base solver
n: non-competing solver

24 seconds Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
Bitwuzla-fixed n000.000.00001000
UltimateEliminator+MathSAT000.000.00001000
(base +/- n): for derived solvers: increment over base solver
n: non-competing solver