Benchmark

non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-1081.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	1502
Compressed Size	629
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	sat
Size	1494
Compressed Size	613
Max. Term Depth	8
Asserts	5
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.++	2
str.to_re	9	re.*	6	re.range	2	re.++	4
re.union	3	str.in_re	4

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022		CVC4	CVC4-sq-final_default	sat ✅	0.03956	0.03986
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.04607	0.04663
		OSTRICH	OSTRICH 1.2_def	sat ✅	3.77797	9.55996
		Z3	z3-4.8.17_default	sat ✅	0.05697	0.05856
		Z3string	Z3str4_default	sat ✅	0.03921	0.03930
SMT-COMP 2025		cvc5	cvc5	sat ✅	0.30120	0.17605
		OSTRICH	OSTRICH	sat ✅	3.21725	8.83118
		Z3alpha	Z3-alpha	sat ✅	0.41288	0.30085
		Z3	Z3-alpha-base	sat ✅	0.32332	0.19906
			Z3-Noodler-base	sat ✅	0.31708	0.18978
		Z3-Noodler	Z3-Noodler	sat ✅	0.29956	0.17333
			Z3-Noodler-Mocha-base	sat ✅	0.27814	0.16451
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.26420	0.14823