/**
 * src/core/stop-conditions.ts — pure stop-condition classifiers and oracle/runaway
 * helpers. No fs, no @earendil-works/*. Ported from the harness chronicle.ts.
 */
import type { ChildStopCondition, ChildStopConditionInput, DelegationTelemetryInput, RunawayGuardInput } from "./types.js";
/** True when the output carries a recognised evidence marker. */
export declare function outputHasEvidenceMarker(output: string | undefined): boolean;
/** Detect oracle FAIL / no_ship markers in an output string. */
export declare function detectOracleFail(output: string | undefined): {
    oracleFailed: boolean;
    noShip: boolean;
    stopCondition: ChildStopCondition;
};
/** Summarize a runaway-guard evaluation into a body-free structured record. */
export declare function summarizeRunawayGuard(input?: RunawayGuardInput): Record<string, unknown>;
/**
 * Classify the child stop condition from raw run signals. Precedence order is
 * ported exactly from the harness. Returns a body-free structured summary.
 */
export declare function classifyChildStopCondition(input: ChildStopConditionInput): Record<string, unknown>;
/** Classify a delegation telemetry record into a chronicle completion summary. */
export declare function classifyDelegationChronicleCompletion(input: DelegationTelemetryInput): Record<string, unknown>;