Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/1958_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	2925
Compressed Size	805
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	2917
Compressed Size	803
Max. Term Depth	14
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	54	re.*	1	re.+	6
re.opt	1	re.comp	2	re.++	18	re.inter	2
re.union	29	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 ❌	1201.72910	1201.10922
		OSTRICH	OSTRICH	sat ✅	10.63022	20.99535
		Z3alpha	Z3-alpha	unknown ❌	1201.73809	1201.01177
		Z3-Noodler	Z3-Noodler	sat ✅	1.16281	1.06289
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.75072	1201.07701
		OSTRICH	OSTRICH	sat ✅	87.87994	98.27166
		Z3alpha	Z3-alpha	unknown ❌	1201.00715	4802.36321
		Z3	Z3-alpha-base	unknown ❌	1201.27900	1201.00820
			Z3-Noodler-base	unknown ❌	1201.29941	1201.03644
		Z3-Noodler	Z3-Noodler	sat ✅	1.13648	1.01629
			Z3-Noodler-Mocha-base	sat ✅	1.24283	1.11416
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	1.20738	1.08585