UFLIA (Single Query Track)

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

Results were generated on 2026-07-25

Benchmarks: 969
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Winners

Sequential Performance	Parallel Performance	SAT Performance (parallel)	UNSAT Performance (parallel)	24 seconds Performance (parallel)
cvc5	cvc5	SMTInterpol	cvc5	cvc5

Sequential Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Timeout
cvc5	557	11399.80	11468.93	557	0	557	412	403
cvc5-cvc5-xyz ^ne	554 (base -2)	10241.35	10310.47	554	0	554	415	406
z3-BooledASS ^ne	471 (base +0)	851.73	909.55	471	4	467	498	477
SMTInterpol	104	5199.23	4162.93	105	2	103	864	819
UltimateEliminator+MathSAT	0	0.00	0.00	0	0	0	969	0
cvc5-cvc5-xyz-base ⁿ	556	11368.10	11437.29	556	0	556	413	404
z3-BooledASS-base ⁿ	471	928.05	985.85	471	4	467	498	416

(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

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Timeout
cvc5	557	11399.80	11468.93	557	0	557	412	403
cvc5-cvc5-xyz ^ne	554 (base -2)	10241.35	10310.47	554	0	554	415	406
z3-BooledASS ^ne	471 (base +0)	851.73	909.55	471	4	467	498	477
SMTInterpol	105	6936.95	5361.38	105	2	103	864	819
UltimateEliminator+MathSAT	0	0.00	0.00	0	0	0	969	0
cvc5-cvc5-xyz-base ⁿ	556	11368.10	11437.29	556	0	556	413	404
z3-BooledASS-base ⁿ	471	928.05	985.85	471	4	467	498	416

SAT Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Unsolved	Abstained	Timeout
z3-BooledASS ^ne	4 (base +0)	0.72	1.22	4	4	0	965	0
SMTInterpol	2	1.32	1.05	2	2	2	965	1
UltimateEliminator+MathSAT	0	0.00	0.00	0	0	4	965	0
cvc5	0	0.00	0.00	0	0	4	965	2
cvc5-cvc5-xyz ^ne	0 (base +0)	0.00	0.00	0	0	4	965	2
z3-BooledASS-base ⁿ	4	0.68	1.16	4	4	0	965	0
cvc5-cvc5-xyz-base ⁿ	0	0.00	0.00	0	0	4	965	2

UNSAT Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved UNSAT	Unsolved	Abstained	Timeout
cvc5	557	11399.80	11468.93	557	557	11	401	11
cvc5-cvc5-xyz ^ne	554 (base -2)	10241.35	10310.47	554	554	14	401	14
z3-BooledASS ^ne	467 (base +0)	851.00	908.33	467	467	101	401	90
SMTInterpol	103	6935.62	5360.33	103	103	465	401	450
UltimateEliminator+MathSAT	0	0.00	0.00	0	0	568	401	0
cvc5-cvc5-xyz-base ⁿ	556	11368.10	11437.29	556	556	12	401	12
z3-BooledASS-base ⁿ	467	927.37	984.69	467	467	101	401	79

24 seconds Performance Performance

Solver	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Abstained
cvc5	506	661.34	723.19	506	0	506	0	463
cvc5-cvc5-xyz ^ne	506 (base +0)	679.32	741.64	506	0	506	0	463
z3-BooledASS ^ne	468 (base +1)	144.32	201.68	468	4	464	0	501
SMTInterpol	87	490.17	209.24	87	2	85	19	863
UltimateEliminator+MathSAT	0	0.00	0.00	0	0	0	966	3
cvc5-cvc5-xyz-base ⁿ	506	677.28	739.41	506	0	506	0	463
z3-BooledASS-base ⁿ	467	143.97	201.21	467	4	463	0	502

SMT-COMP 2026