Benchmark

non-incremental/QF_SLIA/2015-Norn/ab/norn-benchmark-55.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	1330
Compressed Size	598
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	1322
Compressed Size	591
Max. Term Depth	4
Asserts	5
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1	and	1	=	1	+	1
*	1	<=	1	str.len	2	str.++	1
str.to_re	3	re.*	2	re.range	1	str.in_re	4

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.50 (1/2)	CVC4	CVC4-sq-final_default	sat ✅	0.01496	0.01524
		Z3string	Z3str4 SMTCOMP2020 v1.1_default	unknown ❌	0.01159	0.01393
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.01827	0.01887
			cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	0.02152	0.02208
		OSTRICH	OSTRICH 1.3 SMT-COMP fixed_def	sat ✅	1.84607	3.15810
		Z3alpha	z3alpha_default	sat ✅	0.01711	0.01695
		Z3-Noodler	Z3-Noodler_default	sat ✅	0.03653	0.03646
			Z3-Noodler_default	sat ✅	0.03588	0.03580
SMT-COMP 2024		cvc5	cvc5	sat ✅	0.22553	0.12594
		OSTRICH	OSTRICH	sat ✅	1.76884	3.45895
		Z3alpha	Z3-alpha	sat ✅	0.26676	0.16688
		Z3-Noodler	Z3-Noodler	sat ✅	0.23986	0.13989