Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/3221_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	1357
Compressed Size	662
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	1349
Compressed Size	656
Max. Term Depth	5
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	4	str.to_re	5	re.+	4	re.++	5
re.inter	1	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 ✅	321.37178	321.23316
		OSTRICH	OSTRICH	sat ✅	10.07947	16.14660
		Z3alpha	Z3-alpha	unknown ❌	1201.71298	1201.28442
		Z3-Noodler	Z3-Noodler	sat ✅	0.24119	0.14135
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	315.65728	315.47248
		OSTRICH	OSTRICH	sat ✅	25.86632	31.88581
		Z3alpha	Z3-alpha	unknown ❌	315.16863	1261.32344
		Z3	Z3-alpha-base	unknown ❌	333.57420	335.31104
			Z3-Noodler-base	unknown ❌	300.65210	302.32497
		Z3-Noodler	Z3-Noodler	sat ✅	0.27081	0.15555
			Z3-Noodler-Mocha-base	sat ✅	0.28507	0.16382
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.29464	0.17106