SMT-COMP 2026

The International Satisfiability Modulo Theories (SMT) Competition.

GitHub

SMT-COMP 2026

QF_BVFP (Unsat Core Track)

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

Results were generated on 2026-07-25

Benchmarks: 717
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Winners

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

Sequential Performance Performance

SolverError ScoreCorrect ScoreCPU Time ScoreWall Time ScoreSolvedSolved UNSATUnsolvedAbstainedTimeoutMemout
Bitwuzla06397358.21447.337177170000
z3-BooledASS ne06260
(base +0)
5894.755982.03705705120120
cvc5061131171.631260.097177170000
z3-BooledASS-base n062605761.955849.40705705120120
(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
Bitwuzla06397358.21447.337177170000
z3-BooledASS ne06260
(base +0)
5894.755982.03705705120120
cvc5061131171.631260.097177170000
z3-BooledASS-base n062605761.955849.40705705120120
(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
Bitwuzla06397358.21447.337177170000
z3-BooledASS ne06260
(base +0)
5894.755982.03705705120120
cvc5061131171.631260.097177170000
z3-BooledASS-base n062605761.955849.40705705120120
(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
Bitwuzla06394242.75331.627157150200
z3-BooledASS ne06196
(base +0)
679.96762.8967467404300
cvc506112452.06539.847127120500
z3-BooledASS-base n06196680.64763.7067467404300
(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