Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2873_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	2622
Compressed Size	811
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	2614
Compressed Size	807
Max. Term Depth	25
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	45	re.*	3	re.+	3
re.range	2	re.++	42	re.union	4	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 ❌	1201.72594	1200.57464
		OSTRICH	OSTRICH	sat ✅	11.18645	25.30526
		Z3alpha	Z3-alpha	unknown ❌	1201.72361	1201.08959
		Z3-Noodler	Z3-Noodler	sat ✅	0.27131	0.17071
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.77581	1201.02893
		OSTRICH	OSTRICH	sat ✅	214.89628	230.39200
		Z3alpha	Z3-alpha	unknown ❌	1201.00399	4802.33287
		Z3	Z3-alpha-base	unknown ❌	1201.26181	1200.89851
			Z3-Noodler-base	unknown ❌	1201.30029	1201.05686
		Z3-Noodler	Z3-Noodler	sat ✅	0.26701	0.15029
			Z3-Noodler-Mocha-base	sat ✅	0.26205	0.14336
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.28779	0.16920