Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2540_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	3299
Compressed Size	875
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	3291
Compressed Size	869
Max. Term Depth	31
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	2	str.to_re	64	re.*	1	re.+	8
re.comp	2	re.range	4	re.++	56	re.inter	2
re.union	6	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 ❌	1201.76316	1201.06110
		OSTRICH	OSTRICH	sat ✅	11.19123	25.90123
		Z3alpha	Z3-alpha	unknown ❌	1201.71274	1201.09430
		Z3-Noodler	Z3-Noodler	sat ✅	2.33064	2.22990
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.78876	1201.01049
		OSTRICH	OSTRICH	sat ✅	203.58785	218.84194
		Z3alpha	Z3-alpha	unknown ❌	1201.00533	4801.36633
		Z3	Z3-alpha-base	unknown ❌	1201.29511	1201.04883
			Z3-Noodler-base	unknown ❌	1201.31182	1201.05325
		Z3-Noodler	Z3-Noodler	sat ✅	2.21902	2.10048
			Z3-Noodler-Mocha-base	sat ✅	2.54519	2.42241
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	2.28128	2.16508