Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/851_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	1516
Compressed Size	687
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	1508
Compressed Size	686
Max. Term Depth	9
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	9	re.*	2	re.+	4
re.range	2	re.++	10	re.inter	1	re.loop	1
str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.28709	0.18724
		OSTRICH	OSTRICH	unsat ✅	9.73152	16.12214
		Z3alpha	Z3-alpha	unsat ✅	0.28602	0.18606
		Z3-Noodler	Z3-Noodler	unsat ✅	0.27127	0.17077
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.28521	0.16131
		OSTRICH	OSTRICH	unsat ✅	36.01225	40.58821
		Z3alpha	Z3-alpha	unsat ✅	0.35857	0.24623
		Z3	Z3-alpha-base	unsat ✅	0.32164	0.18520
			Z3-Noodler-base	unsat ✅	0.29073	0.16792
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29912	0.17021
			Z3-Noodler-Mocha-base	unsat ✅	0.29078	0.17069
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.29449	0.16976