Step F first pass: 81/92 accepted; budget floor 60 calls; rejected slots moved for regeneration

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat

tasks_gen/eval/G0189/task.json

@@ -0,0 +1,83 @@
+{
+  "id": "G0189",
+  "category": "I",
+  "object_type": "FUNC",
+  "difficulty": 2,
+  "release_target": "v816",
+  "expected_outcome": "implement",
+  "budget": {
+    "max_tool_calls": 40,
+    "max_activations": 10
+  },
+  "seed": [
+    {
+      "type": "FUGR",
+      "name": "{{P}}FG_CUST",
+      "description": "Customs duty function group"
+    },
+    {
+      "type": "FUNC",
+      "name": "{{P}}CUSTOMS_DUTY_OLD",
+      "functionGroup": "{{P}}FG_CUST",
+      "file": "seed/customs_duty_old.func.abap",
+      "description": "Legacy customs duty calculation with defects"
+    }
+  ],
+  "contract": [
+    {
+      "type": "FUNC",
+      "name": "{{P}}CUSTOMS_DUTY_OLD",
+      "functionGroup": "{{P}}FG_CUST",
+      "params": [
+        {
+          "name": "iv_value",
+          "type": "decfloat34"
+        },
+        {
+          "name": "iv_country",
+          "type": "string"
+        },
+        {
+          "name": "iv_category",
+          "type": "string"
+        },
+        {
+          "name": "ev_rate",
+          "type": "decfloat34"
+        },
+        {
+          "name": "ev_duty",
+          "type": "decfloat34"
+        }
+      ]
+    }
+  ],
+  "out_of_scope": [],
+  "hidden_tests": [
+    {
+      "type": "CLAS",
+      "name": "{{P}}DUTY_HIDDEN",
+      "file": "hidden/duty_hidden.clas.abap",
+      "description": "Hidden tests for the customs duty function module"
+    }
+  ],
+  "reference": [
+    {
+      "type": "FUNC",
+      "name": "{{P}}CUSTOMS_DUTY_OLD",
+      "functionGroup": "{{P}}FG_CUST",
+      "existing": true,
+      "file": "reference/customs_duty_old.func.abap",
+      "description": "Fixed customs duty calculation"
+    },
+    {
+      "type": "CLAS",
+      "name": "{{P}}DUTY_TEST",
+      "file": "reference/duty_test.clas.abap",
+      "description": "Own tests for the customs duty function module"
+    }
+  ],
+  "craft_checks": [
+    "method_length"
+  ]
+}