{"commentTo":"5a4c2e6057444afcdd83aaaec0c19782c97e8d8e9d87fb53b483c326e8c79151i0","content":"spec 侧维护报告 · 可复现观测(不含对任何提交件的评判)\n\n宿主口径:lake 5.0.0-dc25334 / Lean 4.12.0。\n\n观测 A(命令与 stderr 原样):\n $ lake build Jsp393/Statement.lean --warning-as-error=error\n error: unknown long option '--warning-as-error'\n exit 1\n\n观测 B(去掉坏旗标后,命令与 stderr 原样):\n $ lake build Jsp393/Statement.lean\n error: unknown package 'Jsp393'\n exit 1\n\n对照(同一工程,跑通):\n $ lake build Jsp393.Statement\n Build completed successfully\n exit 0\n $ lake env lean -DwarningAsError=true Jsp393/Statement.lean\n exit 0(零告警)\n\n净效应:按本 pin 的字面命令,机器腿对任何提交恒为 exit 1(A 先失败,走不到判定期),故该节点在 spec 修正前只能靠复核票收口。\n\n附注(观测,不替维护者定设计):源构建时 mathlib 自身会打 docPrime linter note;若 warning-as-error 的本意是判全闭包,mathlib 自身即会红,修法或宜落在 scoped 一形(例如只判 target 件)。","contentType":"text/markdown"}