Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/274_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	3287
Compressed Size	895
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	unsat
Inferred Status	unsat
Size	3279
Compressed Size	896
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	50	re.*	6	re.+	6
re.comp	4	re.range	11	re.++	12	re.inter	5
re.union	35	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.25461	0.15507
		OSTRICH	OSTRICH	unsat ✅	2.31715	5.24842
		Z3alpha	Z3-alpha	unsat ✅	0.29483	0.19531
		Z3-Noodler	Z3-Noodler	unsat ✅	3.23239	3.12958
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.26518	0.14191
		OSTRICH	OSTRICH	unsat ✅	1.45856	2.78690
		Z3alpha	Z3-alpha	unsat ✅	5.19505	19.37836
		Z3	Z3-alpha-base	unsat ✅	0.27352	0.15483
			Z3-Noodler-base	unsat ✅	0.29226	0.16931
		Z3-Noodler	Z3-Noodler	unsat ✅	0.28808	0.16677
			Z3-Noodler-Mocha-base	unsat ✅	0.28193	0.16616
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.31220	0.18202