Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2284_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	3979
Compressed Size	903
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	3971
Compressed Size	911
Max. Term Depth	18
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	95	re.*	7	re.+	6
re.comp	6	re.range	3	re.++	27	re.inter	9
re.union	28	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 ❌	1201.71579	1201.18901
		OSTRICH	OSTRICH	sat ✅	10.24564	19.73910
		Z3alpha	Z3-alpha	unknown ❌	1201.71838	1201.17872
		Z3-Noodler	Z3-Noodler	sat ✅	0.37203	0.27194
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.78916	1201.12698
		OSTRICH	OSTRICH	sat ✅	61.87549	69.50957
		Z3alpha	Z3-alpha	unknown ❌	1201.74614	4076.96763
		Z3	Z3-alpha-base	unknown ❌	1201.29412	1201.04793
			Z3-Noodler-base	unknown ❌	1201.30780	1200.89996
		Z3-Noodler	Z3-Noodler	sat ✅	0.40480	0.28390
			Z3-Noodler-Mocha-base	sat ✅	0.41854	0.29061
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.40459	0.28380