Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/916_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	1728
Compressed Size	728
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	1720
Compressed Size	730
Max. Term Depth	9
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
str.to_re	16	re.*	3	re.+	3	re.range	3
re.++	13	re.inter	1	re.union	3	re.loop	1
str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.25046	0.15057
		OSTRICH	OSTRICH	unsat ✅	9.66495	14.73082
		Z3alpha	Z3-alpha	unsat ✅	0.27413	0.17460
		Z3-Noodler	Z3-Noodler	unsat ✅	0.23904	0.13903
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.28669	0.16434
		OSTRICH	OSTRICH	unsat ✅	4.01720	7.52790
		Z3alpha	Z3-alpha	unsat ✅	0.37847	0.25441
		Z3	Z3-alpha-base	unsat ✅	0.29685	0.17609
			Z3-Noodler-base	unsat ✅	0.29702	0.17068
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29694	0.17247
			Z3-Noodler-Mocha-base	unsat ✅	0.26211	0.14302
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.30450	0.17719