Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/174_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	1931
Compressed Size	739
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	1923
Compressed Size	739
Max. Term Depth	10
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	10	str.to_re	20	re.*	8	re.comp	2
re.++	10	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		cvc5	cvc5	unsat ✅	0.26524	0.16541
		OSTRICH	OSTRICH	unsat ✅	9.80186	17.72091
		Z3alpha	Z3-alpha	unsat ✅	0.26805	0.16811
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24493	0.14487
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29402	0.17640
		OSTRICH	OSTRICH	unsat ✅	64.45462	69.15780
		Z3alpha	Z3-alpha	unsat ✅	0.39643	0.26888
		Z3	Z3-alpha-base	unsat ✅	0.32343	0.19960
			Z3-Noodler-base	unsat ✅	0.26020	0.14156
		Z3-Noodler	Z3-Noodler	unsat ✅	0.28372	0.16238
			Z3-Noodler-Mocha-base	unsat ✅	0.29888	0.16957
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.29124	0.16684