Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/936_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	2530
Compressed Size	825
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	2522
Compressed Size	821
Max. Term Depth	11
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	7	str.to_re	39	re.*	6	re.+	3
re.comp	2	re.range	3	re.++	27	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 ✅	0.25154	0.15243
		OSTRICH	OSTRICH	unsat ✅	9.80128	15.77117
		Z3alpha	Z3-alpha	unsat ✅	0.32469	0.22399
		Z3-Noodler	Z3-Noodler	unsat ✅	0.24149	0.14160
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29849	0.17337
		OSTRICH	OSTRICH	unsat ✅	21.23639	25.71056
		Z3alpha	Z3-alpha	unsat ✅	0.39111	0.27032
		Z3	Z3-alpha-base	unsat ✅	0.31528	0.18529
			Z3-Noodler-base	unsat ✅	0.29592	0.17000
		Z3-Noodler	Z3-Noodler	unsat ✅	0.30205	0.17140
			Z3-Noodler-Mocha-base	unsat ✅	0.26058	0.14653
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.30275	0.17300