judge: fix testlib points message

packages/hydrojudge/package.json

@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/hydrojudge",
     "bin": "bin/hydrojudge.js",
-    "version": "2.18.1",
+    "version": "2.18.2",
     "main": "package.json",
     "author": "undefined <i@undefined.moe>",
     "repository": "https://github.com/hydro-dev/Hydro.git",

packages/hydrojudge/src/testlib.ts

@@ -29,7 +29,7 @@ export function parse(output: string, fullscore: number) {
         if (p === 1) {
             status = STATUS.STATUS_ACCEPTED;
             score = fullscore;
-            const base = output.split('points ')[1] || '';
+            const base = output.replace('points ', '') || '';
             message = base.substring(base.indexOf(' '), 1024);
         } else score = Math.floor(fullscore * p);
     }