Benchmark

non-incremental/QF_SLIA/20230329-denghang/instance44265.smt2

Description: The instance consists of:
(1) a regular membership predicate from the real world
(2) a regular membership predicate to sanitize danger letters in javascript such as <,>,&,",'
(3) a lower bound for string length

Benchmark
Size	3543
Compressed Size	814
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2023-07-06
Generated By	Denghang Hu
Generated On	2023-04-14 00:00:00
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	unsat
Size	3535
Compressed Size	809
Max. Term Depth	42
Asserts	3
Declared Functions	0
Declared Constants	1
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	re.allchar	8
re.all	2	str.to_re	90	re.*	7	re.range	4
re.++	89	re.union	1	re.diff	8	re.loop	5
str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02767	0.02817
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unknown ❌	1200.01000	1199.72000
		OSTRICH	OSTRICH 1.3 SMT-COMP fixed_def	unsat ✅	1.39872	2.34355
		Z3alpha	z3alpha_default	unsat ✅	0.04916	0.04923
		Z3-Noodler	Z3-Noodler_default	unsat ✅	0.05747	0.05626
			Z3-Noodler_default	unsat ✅	0.04938	0.04934
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.28214	0.15842
		OSTRICH	OSTRICH	unsat ✅	1.19135	1.94441
		Z3alpha	Z3-alpha	unsat ✅	0.41432	0.39499
		Z3	Z3-alpha-base	unsat ✅	0.33037	0.20108
			Z3-Noodler-base	unsat ✅	0.30249	0.18184
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29653	0.17813
			Z3-Noodler-Mocha-base	unsat ✅	0.31436	0.18030
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.27877	0.15991