Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/977_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	1579
Compressed Size	702
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	1571
Compressed Size	699
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	1	str.to_re	10	re.+	4	re.opt	1
re.range	4	re.++	12	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 ✅	0.23985	0.14036
		OSTRICH	OSTRICH	unsat ✅	9.81721	16.37335
		Z3alpha	Z3-alpha	unsat ✅	0.29879	0.19862
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24505	0.14544
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.31327	0.17829
		OSTRICH	OSTRICH	unsat ✅	38.43976	42.58672
		Z3alpha	Z3-alpha	unsat ✅	0.39761	0.27393
		Z3	Z3-alpha-base	unsat ✅	0.31502	0.18527
			Z3-Noodler-base	unsat ✅	0.29688	0.16875
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29865	0.16940
			Z3-Noodler-Mocha-base	unsat ✅	0.25748	0.13952
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.28604	0.16816