# Cron Job: 判断回测闭环-每日22:45 **Job ID:** 90f67928e5cd **Run Time:** 2026-10-16 22:46:54 **Mode:** no_agent (script) **Status:** script failed Script exited with code 1 stderr: ❌ judgment_backtest_calibrate.sh: 失败 rc=1 (目标脚本返回非零) stdout: ❌ judgment_backtest_calibrate.sh: 执行失败 rc=124 明细: /tmp/cron_errors/errors.log (连续3次 → cron_health_watchdog 告警) 📊 因果基因 - 数据源: 判断台账judgments.db(judgment_backtest.py到期判断+真实K线回测) + ~/stock_workspace/data/judgments.db(calibration) - 分析路径: judgment_backtest每轮≤80条到期判断→胜率统计→归档IMA;calibration.py按历史准确率算校准系数(≥3样本) - 判断: 输出回测结果/统计已归档;再输出校准系数报告(准确率→置信度权重映射)