Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/2203_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	3617
Compressed Size	861
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	3609
Compressed Size	866
Max. Term Depth	13
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	68	re.*	8	re.+	3
re.opt	1	re.comp	8	re.range	9	re.++	17
re.inter	12	re.union	27	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 ✅	411.43928	411.15115
		OSTRICH	OSTRICH	sat ✅	10.14403	18.07064
		Z3alpha	Z3-alpha	unknown ❌	1201.71603	1200.67837
		Z3-Noodler	Z3-Noodler	sat ✅	0.31100	0.21106
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	389.73113	389.56495
		OSTRICH	OSTRICH	sat ✅	8.68451	15.67631
		Z3alpha	Z3-alpha	unknown ❌	1201.00615	4802.19225
		Z3	Z3-alpha-base	unknown ❌	1201.26085	1201.03701
			Z3-Noodler-base	unknown ❌	1201.29435	1201.00689
		Z3-Noodler	Z3-Noodler	sat ✅	0.34053	0.22017
			Z3-Noodler-Mocha-base	sat ✅	0.33845	0.22198
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.35578	0.23608