Benchmark

non-incremental/QF_SLIA/2019-Jiang/slent/slent_kaluza_692_sink.smt2

Publication:
Hung-En Wang, Shih-Yu Chen, Fang Yu, Jie-Hong R. Jiang:
A symbolic model checking approach to the analysis of string and length constraints. ASE 2018: 623-633

Benchmark
Size	2882
Compressed Size	909
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2020-07-06
Generated By	Hung-En Wang, Shih-Yu Chen, Fang Yu, and Jie-Hong R. Jiang
Generated On	2019-02-28 00:00:00
Generator	modified from Kaluza benchmarks
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	sat
Size	2874
Compressed Size	905
Max. Term Depth	4
Asserts	33
Declared Functions	0
Declared Constants	26
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	5	=	26	+	1	-	4
<=	2	>=	3	str.len	6	str.++	4
str.to_re	3	str.in_re	3

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022		CVC4	CVC4-sq-final_default	sat ✅	0.03020	0.03044
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.05319	0.05371
		OSTRICH	OSTRICH 1.2_def	sat ✅	1.98178	3.60100
		Z3	z3-4.8.17_default	sat ✅	0.03651	0.03831
		Z3string	Z3str4_default	sat ✅	0.02304	0.02309
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.02783	0.02840
			cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.05282	0.05313
		OSTRICH	OSTRICH 1.3 SMT-COMP fixed_def	sat ✅	2.11487	4.31034
		Z3alpha	z3alpha_default	sat ✅	0.02265	0.02270
		Z3-Noodler	Z3-Noodler_default	sat ✅	0.04987	0.04981
			Z3-Noodler_default	sat ✅	0.04943	0.04939
SMT-COMP 2024		cvc5	cvc5	sat ✅	0.22626	0.12655
		OSTRICH	OSTRICH	sat ✅	1.90123	3.77460
		Z3alpha	Z3-alpha	sat ✅	0.30048	0.20103
		Z3-Noodler	Z3-Noodler	sat ✅	0.28255	0.18134