Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/534_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	2321
Compressed Size	800
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	2313
Compressed Size	795
Max. Term Depth	12
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	1	str.to_re	33	re.*	4	re.+	7
re.range	3	re.++	30	re.union	5	re.loop	1
str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.26911	0.16961
		OSTRICH	OSTRICH	unsat ✅	9.90737	17.29809
		Z3alpha	Z3-alpha	unsat ✅	0.26723	0.16750
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24155	0.14152
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.32232	0.20367
		OSTRICH	OSTRICH	unsat ✅	29.01498	33.51543
		Z3alpha	Z3-alpha	unsat ✅	0.36020	0.24080
		Z3	Z3-alpha-base	unsat ✅	0.29453	0.17649
			Z3-Noodler-base	unsat ✅	0.25750	0.13904
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29928	0.17031
			Z3-Noodler-Mocha-base	unsat ✅	0.29721	0.17067
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.29531	0.16975