Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/447_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	3746
Compressed Size	942
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	3738
Compressed Size	935
Max. Term Depth	32
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	5	str.to_re	81	re.*	6	re.+	2
re.opt	5	re.comp	2	re.++	62	re.inter	4
re.union	10	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 ❌	1201.73590	1200.75930
		OSTRICH	OSTRICH	sat ✅	21.54360	42.01862
		Z3alpha	Z3-alpha	unknown ❌	1201.73877	1200.75643
		Z3-Noodler	Z3-Noodler	sat ✅	2.44460	2.34440
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.78814	1201.07738
		OSTRICH	OSTRICH	sat ✅	64.81084	86.14271
		Z3alpha	Z3-alpha	unknown ❌	1201.00593	4801.28201
		Z3	Z3-alpha-base	unknown ❌	1201.28817	1200.91051
			Z3-Noodler-base	unknown ❌	1201.30984	1200.99866
		Z3-Noodler	Z3-Noodler	sat ✅	2.18237	2.05540
			Z3-Noodler-Mocha-base	sat ✅	2.09522	1.97727
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	2.34611	2.21692