Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/530_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	2827
Compressed Size	847
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	2819
Compressed Size	849
Max. Term Depth	12
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	49	re.*	6	re.+	7
re.comp	2	re.range	3	re.++	32	re.inter	3
re.union	11	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.28914	0.18974
		OSTRICH	OSTRICH	unsat ✅	9.94396	17.23090
		Z3alpha	Z3-alpha	unsat ✅	0.26604	0.16647
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24074	0.14090
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.32166	0.20132
		OSTRICH	OSTRICH	unsat ✅	28.26665	33.38834
		Z3alpha	Z3-alpha	unsat ✅	0.39041	0.27010
		Z3	Z3-alpha-base	unsat ✅	0.32015	0.18747
			Z3-Noodler-base	unsat ✅	0.29501	0.17338
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29443	0.16931
			Z3-Noodler-Mocha-base	unsat ✅	0.25779	0.14088
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.29287	0.16920