Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/858_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	3651
Compressed Size	840
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	3643
Compressed Size	837
Max. Term Depth	24
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	10	str.to_re	77	re.*	8	re.+	4
re.comp	8	re.range	2	re.++	33	re.inter	12
re.union	18	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24847	0.14889
		OSTRICH	OSTRICH	unsat ✅	1.94264	4.18980
		Z3alpha	Z3-alpha	unsat ✅	0.28241	0.18273
		Z3-Noodler	Z3-Noodler	unsat ✅	1.07171	0.97173
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29226	0.17270
		OSTRICH	OSTRICH	unsat ✅	1.44205	2.74508
		Z3alpha	Z3-alpha	unsat ✅	18.98426	74.40945
		Z3	Z3-alpha-base	unsat ✅	0.30518	0.18405
			Z3-Noodler-base	unsat ✅	0.26418	0.14264
		Z3-Noodler	Z3-Noodler	unsat ✅	0.30576	0.17779
			Z3-Noodler-Mocha-base	unsat ✅	0.26718	0.15134
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.30553	0.17755