Benchmark

non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-1160.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	1557
Compressed Size	640
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	1549
Compressed Size	631
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	11	re.*	6	re.range	2	re.++	5
re.union	4	str.in_re	4

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022		CVC4	CVC4-sq-final_default	sat ✅	0.37739	0.16638
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.15112	0.15083
		OSTRICH	OSTRICH 1.2_def	sat ✅	3.41748	8.70624
		Z3	z3-4.8.17_default	sat ✅	0.11238	0.11401
		Z3string	Z3str4_default	sat ✅	0.09938	0.09887
SMT-COMP 2025		cvc5	cvc5	sat ✅	0.33304	0.20838
		OSTRICH	OSTRICH	sat ✅	2.67152	7.11250
		Z3alpha	Z3-alpha	sat ✅	0.40945	0.32674
		Z3	Z3-alpha-base	sat ✅	0.33649	0.21253
			Z3-Noodler-base	sat ✅	0.32067	0.19752
		Z3-Noodler	Z3-Noodler	sat ✅	0.30870	0.17573
			Z3-Noodler-Mocha-base	sat ✅	0.30397	0.17613
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.30509	0.17634