benchmark_core: false
benchmark_group: intelligence
benchmark_status: active
signal_source: workspace_live
custom_check: constraints_17_multi_layer_exception_stack_live.py
difficulty: expert
dimension: constraints
execution_mode: live
expected_outcome: "exception_stack_resolution.json exists with the exact surviving exception path, denied paths, and rule stack.\n"
id: constraints_17_multi_layer_exception_stack_live
name: 多层例外栈解析
optimal_steps: 18
pass_threshold: 0.64
prompt: |
  当前工作区里已经放好了 4 份只读输入：
  - `base_rules.json`
  - `exception_stack.md`
  - `request_case.json`
  - `resolution_rules.txt`

  你需要解析多层例外覆盖，找出唯一有效结果。不要联网，不要修改输入文件。

  只创建 `exception_stack_resolution.json`，字段必须完整：
  {
    "surviving_path": "...",
    "denied_paths": [
      {"path": "...", "reason": "..."}
    ],
    "rule_stack": ["...", "...", "..."],
    "governing_result": "...",
    "evidence_refs": ["...", "...", "...", "..."]
  }

  强约束：
  - 必须同时使用全部 4 份输入
  - 只有完整满足 base rule 与例外链前提的路径才能生效
  - `denied_paths` 必须覆盖所有未生效路径，按 path 字母序
  - `rule_stack` 必须正好 3 条，按实际生效顺序
  - `evidence_refs` 只能包含裸文件名字符串，禁止附加字段名、证据内容、冒号说明或摘录；顺序不重要
  - 不要输出任何额外文本
workspace_seed_dir: ../../datasets/constraints_17_multi_layer_exception_stack/fixtures
tags:
- constraints
- exception-stack
- expert
- closed-world
- json
timeout_seconds: 600
weight: 2.0