Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2986_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	2651
Compressed Size	780
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	2643
Compressed Size	782
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	39	re.*	8	re.+	9
re.comp	2	re.range	9	re.++	13	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	0.25 (3/4)	cvc5	cvc5	sat ✅	309.73839	309.61947
		OSTRICH	OSTRICH	sat ✅	86.85158	140.10625
		Z3alpha	Z3-alpha	unknown ❌	1201.71458	1201.10776
		Z3-Noodler	Z3-Noodler	sat ✅	4.25687	4.15692
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	307.87326	307.68494
		OSTRICH	OSTRICH	sat ✅	8.47890	13.00397
		Z3alpha	Z3-alpha	unknown ❌	788.67197	3148.62446
		Z3	Z3-alpha-base	unknown ❌	1201.27693	1201.03646
			Z3-Noodler-base	unknown ❌	1201.30714	1200.97679
		Z3-Noodler	Z3-Noodler	sat ✅	3.41464	3.28443
			Z3-Noodler-Mocha-base	sat ✅	4.08431	3.95312
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	3.41173	3.29355