Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2306_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	3222
Compressed Size	859
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	sat
Inferred Status	sat
Size	3214
Compressed Size	873
Max. Term Depth	18
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	3	str.to_re	70	re.*	5	re.+	4
re.comp	2	re.range	3	re.++	25	re.inter	4
re.union	20	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024	0.50 (2/4)	cvc5	cvc5	unknown ❌	1201.72221	1200.78037
		OSTRICH	OSTRICH	sat ✅	10.27888	17.20815
		Z3alpha	Z3-alpha	unknown ❌	1202.21492	1201.37665
		Z3-Noodler	Z3-Noodler	sat ✅	0.38243	0.28291
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.77606	1201.11143
		OSTRICH	OSTRICH	sat ✅	62.78540	69.70641
		Z3alpha	Z3-alpha	unknown ❌	1202.25893	4061.60474
		Z3	Z3-alpha-base	unknown ❌	1201.30430	1201.05589
			Z3-Noodler-base	unknown ❌	1201.28728	1201.04848
		Z3-Noodler	Z3-Noodler	sat ✅	0.40124	0.27844
			Z3-Noodler-Mocha-base	sat ✅	0.40559	0.28214
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.38345	0.26113