Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/910_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	2709
Compressed Size	867
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	2701
Compressed Size	855
Max. Term Depth	22
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	35	re.*	6	re.+	5
re.opt	2	re.comp	2	re.range	11	re.++	24
re.inter	4	re.union	11	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24139	0.14158
		OSTRICH	OSTRICH	unsat ✅	9.75897	15.22004
		Z3alpha	Z3-alpha	unsat ✅	0.28226	0.18264
		Z3-Noodler	Z3-Noodler	unsat ✅	0.26508	0.16472
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29718	0.17399
		OSTRICH	OSTRICH	unsat ✅	12.66262	16.40214
		Z3alpha	Z3-alpha	unsat ✅	0.40053	0.27277
		Z3	Z3-alpha-base	unsat ✅	0.28228	0.16251
			Z3-Noodler-base	unsat ✅	0.25973	0.14194
		Z3-Noodler	Z3-Noodler	unsat ✅	0.30330	0.17141
			Z3-Noodler-Mocha-base	unsat ✅	0.30096	0.17029
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.30166	0.17148