Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/351_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	2640
Compressed Size	844
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	sat
Inferred Status	sat
Size	2632
Compressed Size	848
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	2	str.to_re	39	re.*	5	re.+	3
re.opt	1	re.comp	2	re.range	7	re.++	10
re.inter	4	re.union	22	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024	0.25 (3/4)	cvc5	cvc5	sat ✅	322.33749	322.13167
		OSTRICH	OSTRICH	sat ✅	10.22073	17.77213
		Z3alpha	Z3-alpha	unknown ❌	1201.71506	1201.10228
		Z3-Noodler	Z3-Noodler	sat ✅	0.67424	0.57376
SMT-COMP 2025	0.33 (4/6)	cvc5	cvc5	sat ✅	319.48194	319.34023
		OSTRICH	OSTRICH	sat ✅	22.91227	29.72273
		Z3alpha	Z3-alpha	unknown ❌	1201.00879	4801.38926
		Z3	Z3-alpha-base	unknown ❌	1201.26777	1200.86869
			Z3-Noodler-base	unknown ❌	1201.30189	1200.92426
		Z3-Noodler	Z3-Noodler	sat ✅	0.58464	0.46670
			Z3-Noodler-Mocha-base	sat ✅	0.59195	0.47862
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	0.58817	0.47103