Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2040_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	4511
Compressed Size	889
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	4503
Compressed Size	875
Max. Term Depth	35
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	6	str.to_re	101	re.*	5	re.+	6
re.comp	4	re.range	6	re.++	91	re.inter	6
re.union	6	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 ❌	1201.71939	1200.67703
		OSTRICH	OSTRICH	sat ✅	11.32144	28.15267
		Z3alpha	Z3-alpha	unknown ❌	1201.71398	1201.08082
		Z3-Noodler	Z3-Noodler	sat ✅	2.39357	2.29282
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.79175	1201.06389
		OSTRICH	OSTRICH	sat ✅	246.91676	262.20677
		Z3alpha	Z3-alpha	unknown ❌	1201.00719	4801.38818
		Z3	Z3-alpha-base	unknown ❌	1201.28839	1200.96330
			Z3-Noodler-base	unknown ❌	1201.31263	1200.99114
		Z3-Noodler	Z3-Noodler	sat ✅	2.34099	2.21846
			Z3-Noodler-Mocha-base	sat ✅	2.43123	2.31146
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	2.51080	2.38898