SMT-COMP 2026

The International Satisfiability Modulo Theories (SMT) Competition.

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SMT-COMP 2026

UFDTNIA (Single Query Track)

Competition results for the UFDTNIA logic in the Single Query Track. Chart

Results were generated on 2026-07-25

Benchmarks: 500
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 SATSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0469
(base -5)		2215.632273.104690469310300
cvc5045220178.7620237.494520452480480
cvc5-cvc5-xyz ne0451
(base +0)		19747.8319805.494510451490490
SMTInterpol0531275.54632.045305344702390
z3-BooledASS-base n04742831.482889.534740474260250
cvc5-cvc5-xyz-base n045119704.2919762.184510451490490
(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 SATSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0469
(base -5)		2215.632273.104690469310300
cvc5045220178.7620237.494520452480480
cvc5-cvc5-xyz ne0451
(base +0)		19747.8319805.494510451490490
SMTInterpol0531275.54632.045305344702390
z3-BooledASS-base n04742831.482889.534740474260250
cvc5-cvc5-xyz-base n045119704.2919762.184510451490490
(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 SATSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0469
(base -5)		2215.632273.104690469310300
cvc5045220178.7620237.494520452480480
cvc5-cvc5-xyz ne0451
(base +0)		19747.8319805.494510451490490
SMTInterpol0531275.54632.045305344702390
z3-BooledASS-base n04742831.482889.534740474260250
cvc5-cvc5-xyz-base n045119704.2919762.184510451490490
(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 SATSolved UNSATUnsolvedAbstainedTimeoutMemout
z3-BooledASS ne0457
(base +0)		462.85518.67457045704300
cvc503451544.231587.483450345015500
cvc5-cvc5-xyz ne0344
(base -1)		1535.901578.393440344015600
SMTInterpol049900.92381.6649049045100
z3-BooledASS-base n0457402.36458.03457045704300
cvc5-cvc5-xyz-base n03451548.921591.663450345015500
(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