Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/656_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	4667
Compressed Size	837
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	4659
Compressed Size	833
Max. Term Depth	11
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	75	re.*	24	re.+	5
re.comp	4	re.range	47	re.++	34	re.inter	13
re.union	27	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 ❌	1201.71529	1201.00254
		OSTRICH	OSTRICH	sat ✅	22.27657	35.73478
		Z3alpha	Z3-alpha	unknown ❌	1201.72131	1201.15158
		Z3-Noodler	Z3-Noodler	sat ✅	5.62067	5.51738
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.77821	1201.08008
		OSTRICH	OSTRICH	sat ✅	19.72617	30.35136
		Z3alpha	Z3-alpha	unknown ❌	1201.00632	4801.13638
		Z3	Z3-alpha-base	unknown ❌	1201.30824	1200.98100
			Z3-Noodler-base	unknown ❌	1201.30375	1200.92069
		Z3-Noodler	Z3-Noodler	sat ✅	5.28273	5.15858
			Z3-Noodler-Mocha-base	sat ✅	5.29715	5.16737
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	5.30283	5.17773