Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/75_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	2489
Compressed Size	777
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	2481
Compressed Size	787
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	41	re.*	2	re.+	3
re.opt	2	re.comp	1	re.++	28	re.inter	2
re.union	8	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024	0.25 (3/4)	cvc5	cvc5	sat ✅	9.05086	8.95088
		OSTRICH	OSTRICH	unknown ❌	1201.81091	3272.45925
		Z3alpha	Z3-alpha	sat ✅	1.70518	1.60540
		Z3-Noodler	Z3-Noodler	sat ✅	0.24871	0.14894
SMT-COMP 2025		cvc5	cvc5	sat ✅	6.76086	6.63257
		OSTRICH	OSTRICH	sat ✅	14.16216	31.85848
		Z3alpha	Z3-alpha	sat ✅	12.05552	46.35970
		Z3	Z3-alpha-base	sat ✅	2.26264	2.13809
			Z3-Noodler-base	sat ✅	1.87405	1.75414
		Z3-Noodler	Z3-Noodler	sat ✅	0.30485	0.17619
			Z3-Noodler-Mocha-base	sat ✅	0.30467	0.17679
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.26419	0.14486