Benchmark

non-incremental/QF_SLIA/2018-Kepler/quad-085-4-3-sat.smt2

Publication: "A decision procedure for string logic with quadratic equations, regular expressions and length constraints" by Q.L. Le and M. He, APLAS 2018.

Benchmark
Size	989
Compressed Size	474
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2020-07-06
Generated By	Quang Loc Le
Generated On	2018-10-22 00:00:00
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	sat
Size	980
Compressed Size	467
Max. Term Depth	7
Asserts	1
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

=

1

str.++

16

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2023	0.50 (2/4)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.07546	0.07580
			cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.13714	0.13746
		OSTRICH	OSTRICH 1.3 SMT-COMP fixed_def	unknown ❌	1200.04000	1333.84000
		Z3alpha	z3alpha_default	sat ✅	0.08184	0.08192
		Z3-Noodler	Z3-Noodler_default	unknown ❌	907.72000	907.52000
			Z3-Noodler_default	unknown ❌	888.31000	888.13000
SMT-COMP 2024	0.25 (3/4)	cvc5	cvc5	sat ✅	0.27007	0.17077
		OSTRICH	OSTRICH	unknown ❌	1201.48993	1647.03704
		Z3alpha	Z3-alpha	sat ✅	0.32610	0.22556
		Z3-Noodler	Z3-Noodler	sat ✅	0.24407	0.14425
SMT-COMP 2025	0.17 (5/6)	cvc5	cvc5	sat ✅	0.28560	0.17170
		OSTRICH	OSTRICH	unknown ❌	1201.41730	1508.98198
		Z3alpha	Z3-alpha	sat ✅	0.41565	0.41765
		Z3	Z3-alpha-base	sat ✅	0.33733	0.21072
			Z3-Noodler-base	sat ✅	0.32190	0.19879
		Z3-Noodler	Z3-Noodler	sat ✅	0.26298	0.14736
			Z3-Noodler-Mocha-base	sat ✅	0.30017	0.17483
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.30339	0.17596