Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/1844_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	4772
Compressed Size	910
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	4764
Compressed Size	901
Max. Term Depth	19
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	113	re.*	13	re.+	3
re.opt	2	re.comp	10	re.++	40	re.inter	14
re.union	35	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024	0.50 (2/4)	cvc5	cvc5	unknown ❌	1201.73145	1200.50267
		OSTRICH	OSTRICH	sat ✅	10.81390	22.19399
		Z3alpha	Z3-alpha	unknown ❌	1201.71863	1201.23581
		Z3-Noodler	Z3-Noodler	sat ✅	1.40042	1.24640
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.75320	1200.95576
		OSTRICH	OSTRICH	sat ✅	98.10746	109.97755
		Z3alpha	Z3-alpha	unknown ❌	1201.00766	4802.35407
		Z3	Z3-alpha-base	unknown ❌	124.67090	126.45692
			Z3-Noodler-base	unknown ❌	111.51166	113.26653
		Z3-Noodler	Z3-Noodler	sat ✅	1.40430	1.26996
			Z3-Noodler-Mocha-base	sat ✅	1.45362	1.32508
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	1.32518	1.20600