Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/1079_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	1960
Compressed Size	751
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	1952
Compressed Size	755
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	2	str.to_re	20	re.*	4	re.+	2
re.opt	2	re.comp	2	re.range	5	re.++	6
re.inter	4	re.union	7	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22830	0.12811
		OSTRICH	OSTRICH	unsat ✅	9.96625	19.33636
		Z3alpha	Z3-alpha	unsat ✅	0.29873	0.19880
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24477	0.14484
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.27579	0.15865
		OSTRICH	OSTRICH	unsat ✅	139.31758	145.89175
		Z3alpha	Z3-alpha	unsat ✅	0.38549	0.27055
		Z3	Z3-alpha-base	unsat ✅	0.30256	0.18273
			Z3-Noodler-base	unsat ✅	0.25996	0.14100
		Z3-Noodler	Z3-Noodler	unsat ✅	0.29533	0.16801
			Z3-Noodler-Mocha-base	unsat ✅	0.26374	0.14436
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.26994	0.15051