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/faulty/m4_tree_fee.func.abap

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+FUNCTION {{p}}tree_fee
+  IMPORTING
+    iv_species TYPE string
+    iv_height_cm TYPE i
+    iv_near_house TYPE abap_bool
+  EXPORTING
+    ev_fee TYPE decfloat34
+    ev_warning TYPE abap_bool
+  EXCEPTIONS
+    invalid_height.
+
+  DATA lv_base_fee TYPE decfloat34.
+  DATA lv_fee TYPE decfloat34.
+  DATA lv_metres TYPE i.
+  DATA lv_extra_metres TYPE i.
+
+  ev_fee = 0.
+  ev_warning = abap_false.
+
+  IF iv_height_cm <= 0.
+    RAISE invalid_height.
+  ENDIF.
+
+  CASE iv_species.
+    WHEN 'OAK'.
+      lv_base_fee = 200.
+    WHEN 'PINE'.
+      lv_base_fee = 150.
+    WHEN 'BIRCH'.
+      lv_base_fee = 120.
+    WHEN OTHERS.
+      lv_base_fee = 100.
+  ENDCASE.
+
+  lv_metres = iv_height_cm DIV 100.
+  IF iv_height_cm MOD 100 <> 0.
+    lv_metres = lv_metres + 1.
+  ENDIF.
+
+  lv_extra_metres = lv_metres - 5.
+  IF lv_extra_metres < 0.
+    lv_extra_metres = 0.
+  ENDIF.
+
+  lv_fee = lv_base_fee + lv_extra_metres * 25.
+
+  IF iv_near_house = abap_true.
+    lv_fee = lv_fee * 1125 / 1000.
+  ENDIF.
+
+  IF iv_height_cm > 2000.
+    ev_warning = abap_false.
+    lv_fee = lv_fee + 500.
+  ENDIF.
+
+  ev_fee = round( val = lv_fee dec = 2 ).
+
+ENDFUNCTION.