Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/601_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	1761
Compressed Size	725
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	1753
Compressed Size	721
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	1	str.to_re	10	re.+	7	re.opt	5
re.range	6	re.++	13	re.union	2	re.loop	1
str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22941	0.12987
		OSTRICH	OSTRICH	unsat ✅	9.93677	19.29652
		Z3alpha	Z3-alpha	unsat ✅	0.27552	0.17572
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24615	0.14616
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.43487	0.29633
		OSTRICH	OSTRICH	unsat ✅	52.73522	58.15243
		Z3alpha	Z3-alpha	unsat ✅	0.38192	0.26492
		Z3	Z3-alpha-base	unsat ✅	0.27798	0.15217
			Z3-Noodler-base	unsat ✅	0.26170	0.14354
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29213	0.16993
			Z3-Noodler-Mocha-base	unsat ✅	0.25771	0.14069
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.26341	0.14596