Benchmark

non-incremental/QF_SLIA/2019-Jiang/slent/slent_kaluza_59_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	1456
Compressed Size	660
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	unsat
Size	1448
Compressed Size	658
Max. Term Depth	4
Asserts	12
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	2	=	11	+	1	-	2
str.len	2	str.++	3	str.to_re	1	str.in_re	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022		CVC4	CVC4-sq-final_default	unsat ✅	0.01973	0.01815
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.02075	0.02130
		OSTRICH	OSTRICH 1.2_def	unsat ✅	1.24713	2.04107
		Z3	z3-4.8.17_default	unsat ✅	0.03138	0.03321
		Z3string	Z3str4_default	unsat ✅	0.01697	0.01702
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.01760	0.01814
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.02053	0.02108
		OSTRICH	OSTRICH 1.3 SMT-COMP fixed_def	unsat ✅	1.24367	2.04436
		Z3alpha	z3alpha_default	unsat ✅	0.01716	0.01713
		Z3-Noodler	Z3-Noodler_default	unsat ✅	0.03209	0.03202
			Z3-Noodler_default	unsat ✅	0.03147	0.03143