Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/314_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	4660
Compressed Size	833
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	4652
Compressed Size	831
Max. Term Depth	11
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	4	str.to_re	75	re.*	24	re.+	5
re.comp	4	re.range	47	re.++	34	re.inter	13
re.union	27	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24082	0.14127
		OSTRICH	OSTRICH	unsat ✅	20.11221	33.02655
		Z3alpha	Z3-alpha	unsat ✅	0.27070	0.17097
		Z3-Noodler	Z3-Noodler	unsat ✅	0.25598	0.15548
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.28298	0.16641
		OSTRICH	OSTRICH	unsat ✅	4.96910	9.93234
		Z3alpha	Z3-alpha	unsat ✅	0.39942	0.26801
		Z3	Z3-alpha-base	unsat ✅	0.29515	0.16529
			Z3-Noodler-base	unsat ✅	0.30536	0.17224
		Z3-Noodler	Z3-Noodler	unsat ✅	0.31566	0.17578
			Z3-Noodler-Mocha-base	unsat ✅	0.27522	0.15719
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.25891	0.14123