Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/446_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	4091
Compressed Size	987
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	4083
Compressed Size	985
Max. Term Depth	48
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	4	str.to_re	91	re.*	6	re.+	5
re.opt	6	re.comp	2	re.++	67	re.inter	3
re.union	15	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 ❌	1201.72711	1201.19314
		OSTRICH	OSTRICH	sat ✅	11.26355	26.24466
		Z3alpha	Z3-alpha	unknown ❌	1201.71455	1201.36222
		Z3-Noodler	Z3-Noodler	sat ✅	4.48673	4.38677
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.76138	1201.03037
		OSTRICH	OSTRICH	sat ✅	183.81637	208.56286
		Z3alpha	Z3-alpha	unknown ❌	1201.00353	4802.57701
		Z3	Z3-alpha-base	unknown ❌	1201.25253	1201.01300
			Z3-Noodler-base	unknown ❌	1201.25991	1200.96464
		Z3-Noodler	Z3-Noodler	sat ✅	3.94453	3.81099
			Z3-Noodler-Mocha-base	sat ✅	3.99528	3.87978
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	4.00451	3.88651