Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/954_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	1661
Compressed Size	727
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	1653
Compressed Size	724
Max. Term Depth	8
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	10	re.*	2	re.+	5
re.opt	1	re.range	5	re.++	12	re.inter	1
re.union	1	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.32714	0.22772
		OSTRICH	OSTRICH	unsat ✅	9.68162	15.32771
		Z3alpha	Z3-alpha	unsat ✅	0.26657	0.16696
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24125	0.14145
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30256	0.18363
		OSTRICH	OSTRICH	unsat ✅	15.47084	19.91081
		Z3alpha	Z3-alpha	unsat ✅	0.39533	0.26676
		Z3	Z3-alpha-base	unsat ✅	0.32063	0.18581
			Z3-Noodler-base	unsat ✅	0.29357	0.17059
		Z3-Noodler	Z3-Noodler	unsat ✅	0.26138	0.14035
			Z3-Noodler-Mocha-base	unsat ✅	0.29083	0.16796
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.26328	0.14549