Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/724_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	3620
Compressed Size	889
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	3612
Compressed Size	888
Max. Term Depth	31
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	8	str.to_re	71	re.*	10	re.+	6
re.opt	2	re.comp	2	re.++	64	re.inter	3
re.union	5	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.23331	0.13378
		OSTRICH	OSTRICH	unsat ✅	1.89120	3.77863
		Z3alpha	Z3-alpha	unsat ✅	0.57692	0.47711
		Z3-Noodler	Z3-Noodler	unsat ✅	0.25483	0.15489
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.26763	0.14600
		OSTRICH	OSTRICH	unsat ✅	1.25685	2.21915
		Z3alpha	Z3-alpha	unsat ✅	0.43564	0.43797
		Z3	Z3-alpha-base	unsat ✅	0.64520	0.51887
			Z3-Noodler-base	unsat ✅	0.54863	0.42940
		Z3-Noodler	Z3-Noodler	unsat ✅	0.30462	0.17734
			Z3-Noodler-Mocha-base	unsat ✅	0.27004	0.15236
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.26541	0.14694