Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/1013_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	2787
Compressed Size	894
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	2779
Compressed Size	895
Max. Term Depth	21
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	3	str.to_re	44	re.*	10	re.+	1
re.comp	2	re.range	9	re.++	26	re.inter	3
re.union	13	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.37421	0.27485
		OSTRICH	OSTRICH	unsat ✅	22.60252	43.11391
		Z3alpha	Z3-alpha	unsat ✅	0.26835	0.16862
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24059	0.14067
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30603	0.18349
		OSTRICH	OSTRICH	unsat ✅	85.81891	93.03308
		Z3alpha	Z3-alpha	unsat ✅	0.35450	0.23944
		Z3	Z3-alpha-base	unsat ✅	0.28101	0.16149
			Z3-Noodler-base	unsat ✅	0.30078	0.17044
		Z3-Noodler	Z3-Noodler	unsat ✅	0.25967	0.14005
			Z3-Noodler-Mocha-base	unsat ✅	0.29797	0.17330
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.27232	0.15679