type FinishStatus = "blocked" | "fail" | "pass" | "unknown";
type SurfaceDefaultState = "default" | "off" | "opt-in" | "unknown";
type ClosureRunMetrics = {
    readonly closureBlockerDelta: number | null;
    readonly closureBlockersAfter: number | null;
    readonly closureBlockersBefore: number | null;
    readonly continuationApplied: boolean | null;
    readonly earlyCompletionBlocked: boolean | null;
    readonly finishStatusAfter: FinishStatus | null;
    readonly finishStatusBefore: FinishStatus | null;
    readonly retryCapHit: boolean | null;
    readonly runawayRetries: number | null;
};
type TokenAggregate = {
    readonly cacheRead: number | null;
    readonly cacheWrite: number | null;
    readonly input: number | null;
    readonly output: number | null;
    readonly reasoning: number | null;
    readonly total: number | null;
};
export type EvidenceAbRunOptions = {
    readonly env?: Readonly<Record<string, string | undefined>>;
    readonly projectDir?: string;
};
export type AbRunConfig = {
    readonly blockedInvalidCompletion: boolean | null;
    readonly closure: ClosureRunMetrics;
    readonly command: readonly string[];
    readonly condition: string;
    readonly conditionLabel: string | null;
    readonly elapsedMs: number | null;
    readonly finishStatus: FinishStatus | null;
    readonly mcpCalls: number | null;
    readonly outcome: string | null;
    readonly providerTokens: TokenAggregate | null;
    readonly readChars: number | null;
    readonly runId: string | null;
    readonly scenario: string;
    readonly scenarioLabel: string | null;
    readonly source: string | null;
    readonly surface: {
        readonly defaultState: SurfaceDefaultState;
        readonly id: string | null;
        readonly label: string | null;
    };
    readonly toolCalls: number | null;
};
export type AbRunRecord = {
    readonly closureBlockerDelta: number | null;
    readonly closureBlockersAfter: number | null;
    readonly closureBlockersBefore: number | null;
    readonly command: readonly string[];
    readonly continuationApplied: boolean | null;
    readonly earlyCompletionBlocked: boolean | null;
    readonly elapsedMs: number | null;
    readonly exitStatus: number | null;
    readonly finishStatus: FinishStatus;
    readonly finishStatusAfter: FinishStatus | null;
    readonly finishStatusBefore: FinishStatus | null;
    readonly id: string;
    readonly mcpCalls: number | null;
    readonly outcome: string;
    readonly providerTokens: TokenAggregate | null;
    readonly readChars: number | null;
    readonly retryCapHit: boolean | null;
    readonly runawayRetries: number | null;
    readonly signal: string | null;
    readonly stderrChars: number;
    readonly stdoutChars: number;
    readonly toolCalls: number | null;
};
export declare const EVIDENCE_AB_RUN_USAGE: string;
export declare function safeEvidenceSlug(value: string): string;
export declare function parseAbRunConfig(args: readonly string[]): AbRunConfig | undefined;
export {};