Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/1007_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	1566
Compressed Size	696
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	1558
Compressed Size	695
Max. Term Depth	10
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	3	str.to_re	12	re.*	3	re.+	3
re.++	10	re.inter	1	re.union	1	re.loop	1
str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.26602	0.16650
		OSTRICH	OSTRICH	unsat ✅	9.67262	15.10218
		Z3alpha	Z3-alpha	unsat ✅	0.30230	0.20299
		Z3-Noodler	Z3-Noodler	unsat ✅	0.23888	0.13897
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30777	0.17991
		OSTRICH	OSTRICH	unsat ✅	5.15324	8.25952
		Z3alpha	Z3-alpha	unsat ✅	0.39221	0.26748
		Z3	Z3-alpha-base	unsat ✅	0.31337	0.18588
			Z3-Noodler-base	unsat ✅	0.30207	0.17204
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29510	0.16947
			Z3-Noodler-Mocha-base	unsat ✅	0.30155	0.17126
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.29281	0.17003