Benchmark

non-incremental/QF_SLIA/20240411-redos_attack_detection/sat/989_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	2841
Compressed Size	864
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	2833
Compressed Size	861
Max. Term Depth	15
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	6	str.to_re	50	re.*	5	re.+	3
re.comp	2	re.range	3	re.++	35	re.inter	4
re.union	10	re.loop	1	str.in_re	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2024	0.50 (2/4)	cvc5	cvc5	unknown ❌	1201.74021	1201.13236
		OSTRICH	OSTRICH	sat ✅	10.24630	18.03982
		Z3alpha	Z3-alpha	unknown ❌	1201.72973	1200.58007
		Z3-Noodler	Z3-Noodler	sat ✅	1.37260	1.27104
SMT-COMP 2025	0.50 (3/6)	cvc5	cvc5	unknown ❌	1201.75342	1201.13085
		OSTRICH	OSTRICH	sat ✅	41.86850	49.24258
		Z3alpha	Z3-alpha	unknown ❌	1201.00452	4803.15773
		Z3	Z3-alpha-base	unknown ❌	1201.26895	1200.94920
			Z3-Noodler-base	unknown ❌	1201.28448	1200.87954
		Z3-Noodler	Z3-Noodler	sat ✅	1.25632	1.13733
			Z3-Noodler-Mocha-base	sat ✅	1.29616	1.17815
		Z3-Noodler-Mocha	Z3-Noodler-Mocha	sat ✅	1.24266	1.11516