Pipeline controller: plan 2 (hard +, error +50 %), backlog throttle, 2 trajectory workers, stop rules, summaries every 50; budget reserve

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1046/task.json

@@ -0,0 +1,77 @@
+{
+  "id": "G1046",
+  "category": "G",
+  "object_type": "FUNC",
+  "difficulty": 2,
+  "release_target": "v702",
+  "expected_outcome": "implement",
+  "budget": {
+    "max_tool_calls": 60,
+    "max_activations": 15
+  },
+  "seed": [
+    {
+      "type": "FUGR",
+      "name": "{{P}}FG_TREE",
+      "description": "Tree surgery fee function group"
+    }
+  ],
+  "contract": [
+    {
+      "type": "FUNC",
+      "name": "{{P}}TREE_FEE",
+      "functionGroup": "{{P}}FG_TREE",
+      "params": [
+        {
+          "name": "iv_species",
+          "type": "string"
+        },
+        {
+          "name": "iv_height_cm",
+          "type": "i"
+        },
+        {
+          "name": "iv_near_house",
+          "type": "abap_bool"
+        },
+        {
+          "name": "ev_fee",
+          "type": "decfloat34"
+        },
+        {
+          "name": "ev_warning",
+          "type": "abap_bool"
+        }
+      ]
+    }
+  ],
+  "out_of_scope": [
+    "Other objects in package $TMP"
+  ],
+  "hidden_tests": [
+    {
+      "type": "CLAS",
+      "name": "{{P}}TREE_HIDDEN",
+      "file": "hidden/tree_hidden.clas.abap",
+      "description": "Hidden tests for {{P}}TREE_FEE"
+    }
+  ],
+  "reference": [
+    {
+      "type": "FUNC",
+      "name": "{{P}}TREE_FEE",
+      "functionGroup": "{{P}}FG_TREE",
+      "file": "reference/tree_fee.func.abap",
+      "description": "Tree felling fee"
+    },
+    {
+      "type": "CLAS",
+      "name": "{{P}}TREE_TEST",
+      "file": "reference/tree_test.clas.abap",
+      "description": "Own tests for {{P}}TREE_FEE"
+    }
+  ],
+  "craft_checks": [
+    "method_length"
+  ]
+}