Benchmark

non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-913.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	663
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	659
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 2020	0.50 (1/2)	CVC4	CVC4-sq-final_default	unsat ✅	0.01499	0.01534
		Z3string	Z3str4 SMTCOMP2020 v1.1_default	unknown ❌	1200.02000	1199.88000
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.01759	0.01815
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.02000	0.02037
		OSTRICH	OSTRICH 1.3 SMT-COMP fixed_def	unsat ✅	3.21051	8.15839
		Z3alpha	z3alpha_default	unsat ✅	0.01614	0.01607
		Z3-Noodler	Z3-Noodler_default	unsat ✅	0.03174	0.03170
			Z3-Noodler_default	unsat ✅	0.03483	0.03256
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22469	0.12516
		OSTRICH	OSTRICH	unsat ✅	2.79158	7.07478
		Z3alpha	Z3-alpha	unsat ✅	0.26844	0.16838
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24009	0.14025