Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/67_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	2842
Compressed Size	857
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	2834
Compressed Size	859
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	5	str.to_re	42	re.*	2	re.+	9
re.opt	5	re.comp	4	re.range	8	re.++	34
re.inter	5	re.union	6	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024	0.25 (3/4)	cvc5	cvc5	sat ✅	465.02713	464.70540
		OSTRICH	OSTRICH	sat ✅	21.59620	52.02623
		Z3alpha	Z3-alpha	unknown ❌	1201.74937	1200.61742
		Z3-Noodler	Z3-Noodler	sat ✅	1.76435	1.66399
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	441.53676	441.37551
		OSTRICH	OSTRICH	sat ✅	67.09955	83.81177
		Z3alpha	Z3-alpha	unknown ❌	1201.00537	4802.20500
		Z3	Z3-alpha-base	unknown ❌	1201.28584	1201.08170
			Z3-Noodler-base	unknown ❌	1201.26317	1200.90284
		Z3-Noodler	Z3-Noodler	sat ✅	1.68612	1.56483
			Z3-Noodler-Mocha-base	sat ✅	1.77694	1.65147
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	1.75302	1.62655