SMT-COMP 2026

The International Satisfiability Modulo Theories (SMT) Competition.

GitHub

SMT-COMP 2026

ABVFP (Unsat Core Track)

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

Results were generated on 2026-07-25

Benchmarks: 3
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Winners

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

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
Bitwuzla-fixed n000.000.00003000
UltimateEliminator+MathSAT000.000.00003000
z3-BooledASS ne00
(base +0)
0.000.00003000
cvc5004.594.95330000
Bitwuzla00172.64172.82112020
z3-BooledASS-base n000.360.61221010
(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
Bitwuzla-fixed n000.000.00003000
UltimateEliminator+MathSAT000.000.00003000
z3-BooledASS ne00
(base +0)
0.000.00003000
cvc5004.594.95330000
Bitwuzla00172.64172.82112020
z3-BooledASS-base n000.360.61221010
(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
Bitwuzla-fixed n000.000.00003000
UltimateEliminator+MathSAT000.000.00003000
z3-BooledASS ne00
(base +0)
0.000.00003000
cvc5004.594.95330000
Bitwuzla00172.64172.82112020
z3-BooledASS-base n000.360.61221010
(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
Bitwuzla-fixed n000.000.00003000
UltimateEliminator+MathSAT000.000.00003000
z3-BooledASS ne00
(base +0)
0.000.00003000
cvc5004.594.95330000
z3-BooledASS-base n000.360.61220100
(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