SMT-COMP 2025

The International Satisfiability Modulo Theories (SMT) Competition.

SMT-COMP 2025

QF_FP (Single Query Track)

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

Results were generated on 2025-08-11

Benchmarks: 275
Time Limit: 1200 seconds
Memory Limit: 30720 GB

Winners

Sequential Performance	Parallel Performance	SAT Performance (parallel)	UNSAT Performance (parallel)	24 seconds Performance (parallel)
Bitwuzla	Bitwuzla	Bitwuzla	Bitwuzla	COLIBRI

Sequential Performance Performance

Solver	Error Score	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Abstained	Timeout	Memout
Bitwuzla	0	255	12529.71	12564.26	255	140	115	20	0	20	0
COLIBRI	0	232	1682.03	1710.85	232	133	99	43	0	43	0
cvc5	0	230	18499.13	18530.31	230	139	91	45	0	43	2
colibri2	0	199	5739.55	5764.52	199	117	82	76	0	10	0
Z3-Owl	0	173 (base +34)	23773.08	23798.55	173	104	69	102	0	56	19
Z3-Owl-base ⁿ	0	139	27555.63	27576.01	139	82	57	136	0	89	16

(base +/- n): for derived solvers: increment over base solver
ⁿ: non-competing solver

Parallel Performance Performance

Solver	Error Score	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Abstained	Timeout	Memout
Bitwuzla	0	255	12529.71	12564.26	255	140	115	20	0	20	0
COLIBRI	0	232	1682.03	1710.85	232	133	99	43	0	43	0
cvc5	0	230	18499.13	18530.31	230	139	91	45	0	43	2
colibri2	0	199	5739.55	5764.52	199	117	82	76	0	10	0
Z3-Owl	0	173 (base +34)	23773.08	23798.55	173	104	69	102	0	56	19
Z3-Owl-base ⁿ	0	139	27555.63	27576.01	139	82	57	136	0	89	16

(base +/- n): for derived solvers: increment over base solver
ⁿ: non-competing solver

SAT Performance Performance

Solver	Error Score	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Abstained	Timeout	Memout
Bitwuzla	0	140	6872.07	6891.13	140	140	0	1	134	1	0
cvc5	0	139	6686.87	6705.09	139	139	0	2	134	2	0
COLIBRI	0	127	364.26	380.01	127	127	0	14	134	14	0
colibri2	0	117	4859.61	4874.39	117	117	0	24	134	6	0
Z3-Owl	0	104 (base +22)	13441.35	13456.36	104	104	0	37	134	9	8
Z3-Owl-base ⁿ	0	82	15304.25	15316.20	82	82	0	59	134	30	11

(base +/- n): for derived solvers: increment over base solver
ⁿ: non-competing solver

UNSAT Performance Performance

Solver	Error Score	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Abstained	Timeout	Memout
Bitwuzla	0	115	5657.64	5673.14	115	0	115	8	152	8	0
COLIBRI	0	97	425.88	437.87	97	0	97	26	152	26	0
cvc5	0	91	11812.26	11825.23	91	0	91	32	152	32	0
colibri2	0	82	879.94	890.13	82	0	82	41	152	2	0
Z3-Owl	0	69 (base +12)	10331.73	10342.20	69	0	69	54	152	42	5
Z3-Owl-base ⁿ	0	57	12251.39	12259.81	57	0	57	66	152	54	5

(base +/- n): for derived solvers: increment over base solver
ⁿ: non-competing solver

24 seconds Performance Performance

Solver	Error Score	Correct Score	CPU Time Score	Wall Time Score	Solved	Solved SAT	Solved UNSAT	Unsolved	Abstained	Timeout	Memout
COLIBRI	0	220	409.80	436.97	220	126	94	0	55	0	0
Bitwuzla	0	197	624.40	648.74	197	106	91	0	78	0	0
colibri2	0	175	263.09	284.55	175	103	72	61	39	0	0
cvc5	0	158	692.73	712.19	158	100	58	0	117	0	0
Z3-Owl	0	70 (base +25)	741.71	750.77	70	36	34	0	205	0	0
Z3-Owl-base ⁿ	0	45	418.98	424.58	45	30	15	0	230	0	0

(base +/- n): for derived solvers: increment over base solver
ⁿ: non-competing solver