Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2048_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	2809
Compressed Size	830
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	2801
Compressed Size	822
Max. Term Depth	30
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	7	str.to_re	50	re.*	5	re.+	2
re.comp	2	re.range	2	re.++	39	re.inter	4
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 ❌	1201.72002	1200.71177
		OSTRICH	OSTRICH	sat ✅	10.82314	24.97621
		Z3alpha	Z3-alpha	unknown ❌	1201.71757	1201.09383
		Z3-Noodler	Z3-Noodler	sat ✅	2.67116	2.57033
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.78853	1201.18939
		OSTRICH	OSTRICH	sat ✅	220.82637	234.73266
		Z3alpha	Z3-alpha	unknown ❌	1201.00743	4801.26370
		Z3	Z3-alpha-base	unknown ❌	1201.31362	1200.99698
			Z3-Noodler-base	unknown ❌	1201.30601	1201.08705
		Z3-Noodler	Z3-Noodler	sat ✅	2.36612	2.24675
			Z3-Noodler-Mocha-base	sat ✅	2.32470	2.20601
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	2.26940	2.14789