Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/752_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	2589
Compressed Size	833
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	unsat
Inferred Status	unsat
Size	2581
Compressed Size	839
Max. Term Depth	23
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	47	re.*	1	re.+	8
re.opt	1	re.++	29	re.inter	1	re.union	9
re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.26189	0.16222
		OSTRICH	OSTRICH	unsat ✅	26.85007	45.70449
		Z3alpha	Z3-alpha	unsat ✅	0.26659	0.16699
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24164	0.14186
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.31163	0.18138
		OSTRICH	OSTRICH	unsat ✅	199.25259	206.34424
		Z3alpha	Z3-alpha	unsat ✅	0.39267	0.26832
		Z3	Z3-alpha-base	unsat ✅	0.30676	0.18358
			Z3-Noodler-base	unsat ✅	0.30101	0.17224
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29584	0.16892
			Z3-Noodler-Mocha-base	unsat ✅	0.30241	0.17214
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.30244	0.17110