验证:worker red/green 对照与 focused count=10 通过;host 独立相关用例 count=3、go vet ./...、go test -count=1 ./... 通过(SELF)。完整原始收据由 Dev make evidence 捕获:/tmp/pr651-backend-host-full-20261020.json;源码对象 2ee469011e66b6bedcf6e9d87c8b1c026f7a8cef。当前最终 HEAD GATE 待运行,不以 SELF 放行。
影响与剩余项:只影响测试等待;30s/20s 是基于磁盘实测及停顿注入的卡死上限,实际 CI 停顿时长仍不确定。AuthOwner 每帧持久写入的性能观察不在本次范围。旧 fail-stop 隔离现场保留。
Why: Resume the authorized repair after the previous fail-stop without replaying it.
Evidence: Original receipt and event log retained; current governance checks pass.
Impact: Task metadata only; all implementation remains delegated.
Refs: Dev PR #651
Why: Close the scoped repair after controlled transport and host verification.
Evidence: Delegated red/green checks, host repeated tests, vet and full tests pass.
Impact: Task record only; fixed-head CI remains required before merge.
Refs: Dev PR #651
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fix/ci-pg-flaky-tests 任务卡
任务主记录:本文件随 Backend PR 描述维护;阻塞来源为 Dev PR #651。
状态:已完成(合入前闭合);owner:weichen
基线与授权
目标与非目标
修复 CI 已观察到的门面卡锚点、后台完成等待、项目事件私有历史分页测试失败。保留断言与隐私边界,以真实异步完成条件消除竞态;不修改与这三个失败无关的功能、依赖或执行器。
Agent 实施收据
按根目录 AGENT-EXECUTION.md 路由;外部 Agent 一单元一新进程/会话/隔离工作区。实施、修复与测试必须通过登记的候选执行;未配置或候选安全耗尽停在 unavailable/blocked,禁止 host 隐式代写。
| ci-pg-async-completion-r2 | e2e_test.go / project_events_test.go / background_test.go | repair | cursor, antigravity, pi | 1 | cursor / auto (effective not-observable) | completed (controller success) |
2ee469011e| false | /tmp/pr651-repair-r2.json |复用材料(task-start 自动检索结果摘录)
同步记录
字段没有发生的写"无",不省略。本卡与 PR 描述同源:开 PR 时将"目标与非目标、结果与验证、影响与剩余项"复制进 PR 描述,不另写第二份。
交付调度(有多个就绪任务时)
定义见 合入调度与 CI 分配。本段在候选固定前整理;固定后先使用源码之外的记录保存运行结果,再按项目闭合流程回填。
结果与验证(完成后填写)
回收(task-finish)
恢复与重新定义单元(2026-10-20)
Review 与交付