Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/298_attack.smt2

Description: The dataset is generated by the tool ReDoSHunter4SymExec
 at https://github.com/SuperMaxine/ReDoSHunter4SymExec, to test whether attacks for a regular expression exist.

Benchmark
Size	3284
Compressed Size	808
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2024-07-22
Generated By	Rongchen Li, Denghang Hu, Hong Huang, Weihao Su, Haiming Chen, Zhilin Wu, Philipp Rummer, and Oliver Markgraf
Generated On	2024-04-11 00:00:00
Generator	ReDoSHunter4SymExec
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	3276
Compressed Size	804
Max. Term Depth	13
Asserts	7
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

=	4	>=	1	str.len	1	str.++	1
re.allchar	10	str.to_re	54	re.*	8	re.+	3
re.opt	2	re.comp	8	re.range	9	re.++	11
re.inter	12	re.union	24	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22795	0.12862
		OSTRICH	OSTRICH	unsat ✅	2.01938	4.42656
		Z3alpha	Z3-alpha	unsat ✅	0.26830	0.16867
		Z3-Noodler	Z3-Noodler	unsat ✅	0.81726	0.71755
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.28146	0.16282
		OSTRICH	OSTRICH	unsat ✅	1.51814	2.86298
		Z3alpha	Z3-alpha	unsat ✅	15.23170	59.44183
		Z3	Z3-alpha-base	unsat ✅	0.28069	0.16179
			Z3-Noodler-base	unsat ✅	0.27325	0.15571
		Z3-Noodler	Z3-Noodler	unsat ✅	0.28980	0.17230
			Z3-Noodler-Mocha-base	unsat ✅	0.26707	0.15487
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.32104	0.19302