/
options.go
274 lines (259 loc) · 7.79 KB
/
options.go
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package decider
import (
"fmt"
ATS "github.com/Iijil1/Bruteforce-CTL/abstracttapestack"
)
type DeciderOptions struct {
StepLimit int
InitialDepth int
DepthIncrease int
ForcedLines bool
StackHeuristics ATS.Heuristics
}
func (options DeciderOptions) IndentedString(indent string) string {
indentedString := fmt.Sprintf("%vStepLimit: %v\n", indent, options.StepLimit)
indentedString += fmt.Sprintf("%vInitialDepth: %v\n", indent, options.InitialDepth)
indentedString += fmt.Sprintf("%vDepthIncrease: %v\n", indent, options.DepthIncrease)
indentedString += fmt.Sprintf("%vForcedLines: %v\n", indent, options.ForcedLines)
indentedString += fmt.Sprintf("%vStackHeuristics:\n%v", indent, options.StackHeuristics.IndentedString(indent+"\t"))
return indentedString
}
func AggressiveAbstraction() DeciderOptions {
return DeciderOptions{
StepLimit: 100000,
InitialDepth: 10,
DepthIncrease: 1,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 1,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 0,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: 0,
RepetitionLengthLowerLimit: 0,
ConsecutiveRepeatersToOr: true,
MaxOrBranches: 2,
UseStarInsteadOfPlus: true,
Buffer: 0,
},
}
}
func BouncerSearch() DeciderOptions {
return DeciderOptions{
StepLimit: 10000,
InitialDepth: 100,
DepthIncrease: 25,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 0,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 2,
RepetitionLimit: 1,
NestedRepetitions: false,
NoRepeaterUntilLength: 5,
FixedRepetitionLength: 0,
RepetitionLengthLowerLimit: 0,
ConsecutiveRepeatersToOr: false,
MaxOrBranches: 0,
UseStarInsteadOfPlus: false,
Buffer: 5,
},
}
}
func CounterSearch() DeciderOptions {
return DeciderOptions{
StepLimit: 50000,
InitialDepth: 100,
DepthIncrease: 20,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 0,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 1,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: 0,
RepetitionLengthLowerLimit: 2,
ConsecutiveRepeatersToOr: true,
MaxOrBranches: 2,
UseStarInsteadOfPlus: true,
Buffer: 0,
},
}
}
func ForceCounterSearch() DeciderOptions {
return DeciderOptions{
StepLimit: 500000,
InitialDepth: 50,
DepthIncrease: 25,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 0,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 2,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: 0,
RepetitionLengthLowerLimit: 2,
ConsecutiveRepeatersToOr: true,
MaxOrBranches: 2,
UseStarInsteadOfPlus: true,
Buffer: 0,
},
}
}
func StitchedBouncerSearch() DeciderOptions {
return DeciderOptions{
StepLimit: 100000,
InitialDepth: 300,
DepthIncrease: 100,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 0,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 2,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: 0,
RepetitionLengthLowerLimit: 3,
ConsecutiveRepeatersToOr: false,
MaxOrBranches: 0,
UseStarInsteadOfPlus: true,
Buffer: 0,
},
}
}
func NonBinaryCounters() DeciderOptions {
return DeciderOptions{
StepLimit: 500000,
InitialDepth: 50,
DepthIncrease: 25,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 0,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 1,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: 0,
RepetitionLengthLowerLimit: 2,
ConsecutiveRepeatersToOr: true,
MaxOrBranches: 0,
UseStarInsteadOfPlus: true,
Buffer: 0,
},
}
}
func Buffer() DeciderOptions {
return DeciderOptions{
StepLimit: 500000,
InitialDepth: 15,
DepthIncrease: 3,
ForcedLines: true,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 0,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 1,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: 0,
RepetitionLengthLowerLimit: 2,
ConsecutiveRepeatersToOr: true,
MaxOrBranches: 0,
UseStarInsteadOfPlus: true,
Buffer: 2,
},
}
}
func CounterSize2Special() DeciderOptions {
return DeciderOptions{
StepLimit: 1000000,
InitialDepth: 20,
DepthIncrease: 4,
ForcedLines: true,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 5,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 0,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: 2,
RepetitionLengthLowerLimit: 0,
ConsecutiveRepeatersToOr: true,
MaxOrBranches: 3,
UseStarInsteadOfPlus: true,
Buffer: 2,
},
}
}
func CounterSize(n int) DeciderOptions {
return DeciderOptions{
StepLimit: 500000,
InitialDepth: 15,
DepthIncrease: 3,
ForcedLines: true,
StackHeuristics: ATS.Heuristics{
SoftLengthLimitAny: 0,
AdditionalSymbolsToAny: 0,
LengthLimit: 0,
RepetitionsBeforeAbstraction: 0,
RepetitionLimit: 2,
NestedRepetitions: false,
NoRepeaterUntilLength: 0,
FixedRepetitionLength: n,
RepetitionLengthLowerLimit: 0,
ConsecutiveRepeatersToOr: true,
MaxOrBranches: 0,
UseStarInsteadOfPlus: true,
Buffer: n,
},
}
}
//----------------- Print Options -------------------
type PrintOptions struct {
OutOfSteps bool
FoundStartHalting bool
FoundHalting bool
Success bool
CurrentConfiguration bool
AddedConfiguration bool
DiscardedAbstraction bool
SettingAborted bool
StatusCountInfo bool
DetailedHaltDecision bool
DepthLimitIncrease bool
}
func FullPrintOptions() PrintOptions {
return PrintOptions{
OutOfSteps: true,
FoundStartHalting: true,
FoundHalting: true,
Success: true,
CurrentConfiguration: true,
AddedConfiguration: true,
DiscardedAbstraction: true,
SettingAborted: true,
StatusCountInfo: true,
DetailedHaltDecision: true,
DepthLimitIncrease: true,
}
}
func SilentPrintOptions() PrintOptions {
return PrintOptions{}
}
func ResultsPrintOptions() PrintOptions {
return PrintOptions{OutOfSteps: true, FoundStartHalting: true, Success: true, StatusCountInfo: true}
}
func TestingPrintOptions() PrintOptions {
return PrintOptions{OutOfSteps: true, FoundStartHalting: true, Success: true, CurrentConfiguration: true, FoundHalting: true, StatusCountInfo: true, DepthLimitIncrease: true}
}