Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/unsat/608_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	2503
Compressed Size	785
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	2495
Compressed Size	772
Max. Term Depth	16
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	37	re.*	3	re.+	6
re.comp	4	re.range	6	re.++	24	re.inter	6
re.union	6	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22787	0.12799
		OSTRICH	OSTRICH	unsat ✅	1.80543	3.83245
		Z3alpha	Z3-alpha	unsat ✅	0.27990	0.18012
		Z3-Noodler	Z3-Noodler	unsat ✅	0.52356	0.42370
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30299	0.17517
		OSTRICH	OSTRICH	unsat ✅	1.30392	2.18131
		Z3alpha	Z3-alpha	unsat ✅	0.43313	0.34146
		Z3	Z3-alpha-base	unsat ✅	0.27931	0.16246
			Z3-Noodler-base	unsat ✅	0.27763	0.15847
		Z3-Noodler	Z3-Noodler	unsat ✅	0.53014	0.39838
			Z3-Noodler-Mocha-base	unsat ✅	0.48662	0.37068
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	unsat ✅	0.52465	0.40002