Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2645_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	6396
Compressed Size	1070
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	6388
Compressed Size	1071
Max. Term Depth	38
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	7	str.to_re	167	re.*	11	re.+	3
re.opt	6	re.comp	8	re.++	110	re.inter	11
re.union	27	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 ❌	1201.71523	1200.80059
		OSTRICH	OSTRICH	sat ✅	19.23467	54.44277
		Z3alpha	Z3-alpha	unknown ❌	1201.71722	1201.08590
		Z3-Noodler	Z3-Noodler	sat ✅	3.15447	3.05325
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.79067	1201.05101
		OSTRICH	OSTRICH	sat ✅	171.64434	204.94820
		Z3alpha	Z3-alpha	unknown ❌	1201.00826	4801.42499
		Z3	Z3-alpha-base	unknown ❌	1201.26712	1200.84563
			Z3-Noodler-base	unknown ❌	1201.28744	1201.03447
		Z3-Noodler	Z3-Noodler	sat ✅	3.12854	3.00862
			Z3-Noodler-Mocha-base	sat ✅	3.22936	3.09913
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	3.13313	2.99914