import type { GoalScope } from '@dsh-enhanced/assistant-goals';
import type { SkillDefinition } from './definition.js';
export interface SkillComparisonProfile {
    id: string;
    version: number;
    scope: GoalScope;
    stateRoot: string;
    image: string;
    dockerPath: string;
    command: string;
    artifactPath: string;
    expiresAt: number;
    maxComparisons: number;
    repeats: number;
    cellDurationMs: number;
    verificationDurationMs: number;
    maxToolCalls: number;
    maxBytes: number;
    maxOutputBytes: number;
    minimumEvaluationGain: number;
    cases: readonly {
        id: string;
        kind: 'replay' | 'evaluation' | 'regression';
        inputs: Readonly<Record<string, unknown>>;
        files: readonly {
            path: string;
            content: string;
        }[];
        stdin: string;
        expectedStdout: string;
        expectedExitCode: number;
    }[];
}
export declare function validateComparisonProfiles(value: unknown): readonly SkillComparisonProfile[];
/** Host coordinator: fixed native file-tool replay, separate isolated artifact execution, Host-side judge. */
export declare class SkillComparator {
    #private;
    constructor(profile: SkillComparisonProfile);
    compare(id: string, baseline: SkillDefinition, candidate: SkillDefinition, signal: AbortSignal, authorize: () => void): Promise<{
        protocol: string;
        profileId: string;
        profileDigest: string;
        baselineDigest: string;
        candidateDigest: string;
        report: import("@dsh-enhanced/assistant-evaluation/benchmark").BenchmarkReport;
        cells: {
            id: string;
            artifactDigest: string;
            jobId: string;
            verdict: string;
            quiescent: boolean;
            toolCalls: number;
            executedToolCalls: number;
            omittedObservations: number;
        }[];
        quality: {
            candidateChecksPassed: boolean;
            evaluationGain: number | null;
            evaluationGainObserved: boolean;
            criticalRegressionsPassed: boolean;
            heldoutIndependence: string;
        };
        promotionAuthorized: boolean;
        execution: string;
        modelCalls: number;
    }>;
    close(): Promise<void>;
}
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