Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/385_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	3058
Compressed Size	842
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	3050
Compressed Size	837
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	3	str.to_re	58	re.*	11	re.+	5
re.opt	1	re.comp	4	re.++	31	re.inter	6
re.union	13	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	1.32637	1.22654
		OSTRICH	OSTRICH	unsat ✅	1.77426	3.61288
		Z3alpha	Z3-alpha	unsat ✅	0.28125	0.18167
		Z3-Noodler	Z3-Noodler	unsat ✅	0.25068	0.15068
SMT-COMP 2025		cvc5	cvc5	unsat ✅	1.15091	1.02964
		OSTRICH	OSTRICH	unsat ✅	1.31028	2.21765
		Z3alpha	Z3-alpha	unsat ✅	11.66967	45.06959
		Z3	Z3-alpha-base	unsat ✅	0.31963	0.18872
			Z3-Noodler-base	unsat ✅	0.27212	0.15557
		Z3-Noodler	Z3-Noodler	unsat ✅	0.30124	0.17638
			Z3-Noodler-Mocha-base	unsat ✅	0.30218	0.17873
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.30409	0.17656