Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2592_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	2782
Compressed Size	854
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	2774
Compressed Size	850
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	5	str.to_re	46	re.*	5	re.+	5
re.comp	2	re.range	4	re.++	32	re.inter	3
re.union	10	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 ✅	458.71100	458.52220
		OSTRICH	OSTRICH	sat ✅	10.55266	19.37702
		Z3alpha	Z3-alpha	unknown ❌	1201.71536	1201.07718
		Z3-Noodler	Z3-Noodler	sat ✅	0.24476	0.14534
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	423.91867	423.75261
		OSTRICH	OSTRICH	sat ✅	84.21926	92.78639
		Z3alpha	Z3-alpha	unknown ❌	1201.00763	4801.45947
		Z3	Z3-alpha-base	unknown ❌	1201.27565	1200.97261
			Z3-Noodler-base	unknown ❌	1201.30246	1201.05307
		Z3-Noodler	Z3-Noodler	sat ✅	0.29962	0.17117
			Z3-Noodler-Mocha-base	sat ✅	0.29849	0.17117
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.27877	0.15809