Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/946_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	1774
Compressed Size	725
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	1766
Compressed Size	722
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	5	str.to_re	16	re.*	3	re.+	2
re.range	2	re.++	20	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 ✅	0.24590	0.14673
		OSTRICH	OSTRICH	unsat ✅	9.87490	17.26344
		Z3alpha	Z3-alpha	unsat ✅	0.27168	0.17239
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24208	0.14218
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.31161	0.17781
		OSTRICH	OSTRICH	unsat ✅	29.77487	34.19562
		Z3alpha	Z3-alpha	unsat ✅	0.43025	0.30514
		Z3	Z3-alpha-base	unsat ✅	0.27586	0.15578
			Z3-Noodler-base	unsat ✅	0.26130	0.14620
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29848	0.17099
			Z3-Noodler-Mocha-base	unsat ✅	0.30265	0.17582
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.26468	0.14298