feat: 任务书 11，指标名加候选前缀、消融重做接着改、判重说明补关键设定

- 假设专用指标短名不能含"."（最长 64），冻结时由 materials 的 freezeProtocol 改为全名"候选编号.短名"；可引用清单用全名，已占用清单只剩任务指标和两个保留键。
- 消融格核验不通过重做时，工作目录是上一次交的这一格代码的副本，能读的版本加上它，完整代码照旧列出；消融实现提示词同步改。
- jev 判重材料说明补 keySettings 一句。
- 结构.md 第八部分 vocab、materials、jev，WORK_LOG 同步更新。

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/materials-helpers.ts

@@ -12,6 +12,7 @@ import {
 } from "../src/rules/index.ts";
 import {
   buildMaterial,
+  freezeProtocol,
   readPrompts,
   type CodeChanges,
   type FrozenProtocol,
@@ -24,6 +25,7 @@ import { join } from "node:path";
 
 // materials 测试共用：在真实账本（临时文件）里一步步写入一段研究进程。
 // 研究者 a1、a2，实验员 x1，核验员 v1。第 1 轮采纳 r1-c1（两个因子），消融测 p1、p2 没测；第 2 轮采纳 r2-c1。
+// 第 1 轮两条提案都登记了短名 restart-count，冻结成 r1-c1.restart-count、r1-c2.restart-count；r2-c1 引用前一个。
 // 好认的数和字（7.77x 作者自评、5.55x 甲的第一次预测等）用来检查"不该看到的没出现"。
 
 export const study: StudyFacts = {
@@ -62,10 +64,11 @@ const P_A1: Submission<"proposal"> = {
   authorEstimate: SEALED_A1,
   body: "甲的提案正文",
 };
+// 乙和甲同一轮互相看不到提案，起了同一个短名 restart-count、定义却不同（参考项目真实账本出过 5 次，任务书 11 第一部分）。
 const P_A2: Submission<"proposal"> = {
   factors: [factor("收缩半径修复", null)],
   safeguards: [],
-  metrics: { defined: [], reused: [] },
+  metrics: { defined: [{ id: "restart-count", meaning: "修复阶段重启了几次", unit: "次", direction: "minimize", howMeasured: "修复循环每重启一次加一", missing: "recordMissing" }], reused: [] },
   authorEstimate: SEALED_A2,
   body: "乙的提案正文",
 };
@@ -121,8 +124,9 @@ export class Writer {
   }
 }
 
-export function protocolOf(p: Submission<"proposal">, round: number, baseline: string, proposals: string[], clauses: string[]): FrozenProtocol {
-  return { factors: p.factors, safeguards: p.safeguards, metrics: p.metrics, body: p.body, clauses, round, baseline, proposals };
+/** 候选 candidate 的冻结协议：照 flow 的做法，用 freezeProtocol 写（新登记的指标改全名）。 */
+export function protocolOf(candidate: string, p: Submission<"proposal">, round: number, baseline: string, proposals: string[], clauses: string[]): FrozenProtocol {
+  return freezeProtocol({ factors: p.factors, safeguards: p.safeguards, metrics: p.metrics, body: p.body, clauses }, candidate, round, baseline, proposals);
 }
 
 export function batch(round: number, baseline: number, ranges: Record<string, Record<string, Range>>): { input: BatchInput; output: ReturnType<typeof selectBestExpected> } {
@@ -192,8 +196,8 @@ const STEPS: Array<[string, (w: Writer, s: Record<string, number>) => void]> = [
     w.sub("s1-resp", "a1", "response", "r1-c1", null, { replies: [{ critique: CRITIQUE_ID, reply: "甲答复：保留扰动" }], changes: {}, clauses: ["加多起点", "加扰动"], body: "无" });
     w.sub("s1-resp", "a2", "response", "r1-c2", null, { replies: [], changes: {}, clauses: ["加修复"], body: "无" });
     w.close("s1-resp");
-    w.protocol("r1-c1", protocolOf(P_A1, 1, "base", ["r1-a1-1"], ["加多起点", "加扰动"]));
-    w.protocol("r1-c2", protocolOf(P_A2, 1, "base", ["r1-a2-1"], ["加修复"]));
+    w.protocol("r1-c1", protocolOf("r1-c1", P_A1, 1, "base", ["r1-a1-1"], ["加多起点", "加扰动"]));
+    w.protocol("r1-c2", protocolOf("r1-c2", P_A2, 1, "base", ["r1-a2-1"], ["加修复"]));
   }],
   ["secondOpen", (w) => w.open("s1-sp", "secondPrediction", 1, ["a1", "a2"])],
   ["second", (w) => {
@@ -273,8 +277,8 @@ const STEPS: Array<[string, (w: Writer, s: Record<string, number>) => void]> = [
     w.sub("s2-resp", "a1", "response", "r2-c1", null, { replies: [], changes: {}, clauses: ["加局部搜索"], body: "无" });
     w.sub("s2-resp", "a2", "response", "r2-c2", null, { replies: [], changes: {}, clauses: ["改修复", "加早停"], body: "无" });
     w.close("s2-resp");
-    w.protocol("r2-c1", protocolOf({ ...P_A1, metrics: { defined: [], reused: ["restart-count"] }, factors: [factor("新的局部搜索", "r1-c1-p1"), factor("更多起点", null)], body: "甲的第二轮提案" }, 2, "r1-c1", ["r2-a1-1"], ["加局部搜索"]));
-    w.protocol("r2-c2", protocolOf({ ...P_A2, factors: [factor("更细的修复", null), factor("早停", null)], body: "乙的第二轮提案" }, 2, "r1-c1", ["r2-a2-1"], ["改修复", "加早停"]));
+    w.protocol("r2-c1", protocolOf("r2-c1", { ...P_A1, metrics: { defined: [], reused: ["r1-c1.restart-count"] }, factors: [factor("新的局部搜索", "r1-c1-p1"), factor("更多起点", null)], body: "甲的第二轮提案" }, 2, "r1-c1", ["r2-a1-1"], ["加局部搜索"]));
+    w.protocol("r2-c2", protocolOf("r2-c2", { ...P_A2, factors: [factor("更细的修复", null), factor("早停", null)], body: "乙的第二轮提案" }, 2, "r1-c1", ["r2-a2-1"], ["改修复", "加早停"]));
     w.open("s2-sp", "secondPrediction", 2, ["a1", "a2"]);
     const ranges = { "r2-c1": { a1: r(1.2, 1.24, 1.3), a2: r(1.19, 1.22, 1.27) }, "r2-c2": { a1: r(1.18, 1.2, 1.22), a2: r(1.17, 1.2, 1.22) } };
     for (const [c, rs] of Object.entries(ranges)) for (const [a, range] of Object.entries(rs)) w.sub("s2-sp", a, "secondPrediction", c, null, { range, body: "理由" });