Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2290_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	3863
Compressed Size	917
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	3855
Compressed Size	916
Max. Term Depth	16
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	82	re.*	4	re.+	8
re.comp	4	re.range	12	re.++	36	re.inter	6
re.union	24	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 ❌	1201.71555	1201.07999
		OSTRICH	OSTRICH	sat ✅	28.01086	47.15680
		Z3alpha	Z3-alpha	unknown ❌	1201.72812	1201.17999
		Z3-Noodler	Z3-Noodler	sat ✅	1.98910	1.88846
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.76676	1201.07129
		OSTRICH	OSTRICH	sat ✅	153.71438	175.45621
		Z3alpha	Z3-alpha	unknown ❌	1202.04370	4801.78079
		Z3	Z3-alpha-base	unknown ❌	1201.31568	1201.03350
			Z3-Noodler-base	unknown ❌	1201.30753	1200.86461
		Z3-Noodler	Z3-Noodler	sat ✅	1.93256	1.80916
			Z3-Noodler-Mocha-base	sat ✅	1.96158	1.84357
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	2.00173	1.88206