diff --git a/.task/feature-container-storage-plan-u1.md b/.task/feature-container-storage-plan-u1.md
index afeba059..e4771541 100644
--- a/.task/feature-container-storage-plan-u1.md
+++ b/.task/feature-container-storage-plan-u1.md
@@ -35,6 +35,7 @@
 | container-storage-u1-env-data-ownership | 同上（采用 attempt1 补丁并验证） | ccceb3bf… | implementation | cursor,… | 2 | cursor(auto) | failed-unknown | 无（JSON 后带尾文解码失败，现场保留） | 否 | /tmp/container-storage-u1-run2-receipt.json |
 | container-storage-u1-env-data-ownership | 同上 | ccceb3bf… | implementation | cursor,… | 3 | cursor(auto) | failed-unknown | 无（CLI 启动即报 Cannot use this model: auto，模型列表为空；单测 CLI 正常，判瞬时故障） | 否 | /tmp/container-storage-u1-run3-receipt.json |
 | container-storage-u1-env-data-ownership | 同上 | ccceb3bf… | implementation | cursor,antigravity,… | 4 | cursor(auto) | failed-unknown | 无（工作完成且 80 测试通过，但终态 JSON 后再次附带尾文解码失败；cursor 累计 4 次尝试耗尽，转下一候选） | 否 | /tmp/container-storage-u1-run4-receipt.json |
+| container-storage-u1-env-data-ownership | — | ccceb3bf… | implementation | （run5 于尝试启动前被 host 终止并删除其私有运行目录，无工作产物；目的：避免 cursor 超上限重试） | 5a | — | cancelled | 无 | 否 | 无（无收据；host 披露于本行） |
 | 待定义 | — | NOT_RUN | NOT_RUN | NOT_RUN | NOT_RUN | NOT_RUN | NOT_RUN | NOT_RUN | NOT_RUN | — |
 
 ## 同步记录