Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/1444_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	3670
Compressed Size	891
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	3662
Compressed Size	900
Max. Term Depth	15
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	4	str.to_re	79	re.*	6	re.+	2
re.opt	1	re.comp	2	re.++	33	re.inter	3
re.union	35	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 ✅	365.46612	365.19841
		OSTRICH	OSTRICH	sat ✅	10.40929	18.98128
		Z3alpha	Z3-alpha	unknown ❌	1201.73431	1200.53463
		Z3-Noodler	Z3-Noodler	sat ✅	1.41893	1.31856
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	354.52981	354.32629
		OSTRICH	OSTRICH	sat ✅	29.36131	36.98347
		Z3alpha	Z3-alpha	unknown ❌	1201.00565	4801.47149
		Z3	Z3-alpha-base	unknown ❌	1201.27394	1201.04085
			Z3-Noodler-base	unknown ❌	1201.25493	1201.00324
		Z3-Noodler	Z3-Noodler	sat ✅	1.26988	1.14908
			Z3-Noodler-Mocha-base	sat ✅	1.30051	1.18295
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	1.27682	1.15422