Benchmark

non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-884.smt2

Publication: "String constraints for verification" by P.A. Abdulla, M.F. Atig, Y.F. Chen, L. Holík, A. Rezine, P. Rümmer, and J. Stenman, CAV 2014.

Benchmark
Size	1842
Compressed Size	664
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2020-07-06
Generated By	Parosh Aziz Abdulla, Mohamed Faouzi Atig, Yu-Fang Chen, Lukáš Holík, Ahmed Rezine, Philipp Rümmer, Jari Stenman
Generated On	2015-03-09 00:00:00
Generator	Eldarica
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	unsat
Size	1834
Compressed Size	658
Max. Term Depth	8
Asserts	7
Declared Functions	0
Declared Constants	13
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1	<=	1	str.len	1	str.++	4
str.to_re	18	re.*	8	re.range	3	re.++	7
re.union	8	str.in_re	6

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022		CVC4	CVC4-sq-final_default	unsat ✅	0.01660	0.01696
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.01980	0.02027
		OSTRICH	OSTRICH 1.2_def	unsat ✅	3.05888	7.40221
		Z3	z3-4.8.17_default	unsat ✅	0.03156	0.03341
		Z3string	Z3str4_default	unsat ✅	0.01565	0.01562
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.01734	0.01792
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.02238	0.02117
		OSTRICH	OSTRICH 1.3 SMT-COMP fixed_def	unsat ✅	4.69168	12.78020
		Z3alpha	z3alpha_default	unsat ✅	0.03010	0.02950
		Z3-Noodler	Z3-Noodler_default	unsat ✅	0.03187	0.03179
			Z3-Noodler_default	unsat ✅	0.03175	0.03171