Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/18_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	1413
Compressed Size	669
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	sat
Inferred Status	sat
Size	1405
Compressed Size	665
Max. Term Depth	7
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	5	re.*	5	re.++	7
re.inter	1	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024	0.25 (3/4)	cvc5	cvc5	sat ✅	451.07943	450.81060
		OSTRICH	OSTRICH	sat ✅	10.28675	18.83213
		Z3alpha	Z3-alpha	unknown ❌	1201.71337	1201.10162
		Z3-Noodler	Z3-Noodler	sat ✅	0.27019	0.16959
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	409.34137	409.17040
		OSTRICH	OSTRICH	sat ✅	117.20660	125.28359
		Z3alpha	Z3-alpha	unknown ❌	290.06512	1160.88131
		Z3	Z3-alpha-base	unknown ❌	226.66150	228.47444
			Z3-Noodler-base	unknown ❌	189.64209	191.41754
		Z3-Noodler	Z3-Noodler	sat ✅	0.30009	0.16828
			Z3-Noodler-Mocha-base	sat ✅	0.25418	0.13977
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.27864	0.15847