Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/54_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	2817
Compressed Size	828
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	2809
Compressed Size	826
Max. Term Depth	23
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	1	str.to_re	52	re.*	1	re.+	6
re.opt	2	re.range	9	re.++	21	re.inter	1
re.union	17	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.23065	0.13096
		OSTRICH	OSTRICH	unsat ✅	9.72638	15.61119
		Z3alpha	Z3-alpha	unsat ✅	0.26535	0.16543
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24193	0.14233
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.27335	0.15977
		OSTRICH	OSTRICH	unsat ✅	11.07875	15.02848
		Z3alpha	Z3-alpha	unsat ✅	0.39681	0.27038
		Z3	Z3-alpha-base	unsat ✅	0.27268	0.16017
			Z3-Noodler-base	unsat ✅	0.28547	0.16353
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29622	0.17203
			Z3-Noodler-Mocha-base	unsat ✅	0.28889	0.16842
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.25897	0.14276