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/G0173/generation.json

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+{
+ "id": "G0173",
+ "pool": "eval",
+ "object_type": "FUNC",
+ "category": "H",
+ "attempts": [
+  {
+   "stage": "validate",
+   "oracle": 100,
+   "null": 30
+  }
+ ],
+ "accepted": true
+}

tasks_gen/eval/G0173/reference/kart_fee.func.abap

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+FUNCTION {{p}}kart_fee
+  IMPORTING
+    iv_laps TYPE i
+    iv_driver_age TYPE i
+    iv_member TYPE abap_bool
+  EXPORTING
+    ev_discount TYPE abap_bool
+  CHANGING
+    cv_fee TYPE decfloat34
+  EXCEPTIONS
+    invalid_laps.
+
+  ev_discount = abap_false.
+  IF iv_laps < 1.
+    RAISE invalid_laps.
+  ENDIF.
+  IF iv_driver_age < 18.
+    cv_fee = 15.
+  ELSE.
+    cv_fee = CONV decfloat34( iv_laps ) * 1.5.
+    IF iv_member = abap_true.
+      cv_fee = cv_fee * 9 / 10.
+      ev_discount = abap_true.
+    ENDIF.
+  ENDIF.
+  IF cv_fee < 20.
+    cv_fee = 20.
+  ENDIF.
+  cv_fee = round( val = cv_fee dec = 2 mode = cl_abap_math=>round_half_up ).
+
+ENDFUNCTION.

tasks_gen/eval/G0173/reference/kart_test.clas.abap

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+CLASS {{p}}kart_test DEFINITION PUBLIC FINAL CREATE PUBLIC
+  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
+  PRIVATE SECTION.
+    METHODS fee_for IMPORTING iv_laps TYPE i iv_age TYPE i iv_member TYPE abap_bool
+                    RETURNING VALUE(rv_fee) TYPE decfloat34.
+    METHODS invalid_laps FOR TESTING.
+    METHODS adult_base_fee FOR TESTING.
+    METHODS member_discount FOR TESTING.
+    METHODS minimum_fee FOR TESTING.
+    METHODS junior_fee FOR TESTING.
+ENDCLASS.
+
+
+CLASS {{p}}kart_test IMPLEMENTATION.
+  METHOD fee_for.
+    DATA lv_discount TYPE abap_bool.
+    CALL FUNCTION '{{P}}KART_FEE'
+      EXPORTING
+        iv_laps = iv_laps
+        iv_driver_age = iv_age
+        iv_member = iv_member
+      IMPORTING
+        ev_discount = lv_discount
+      CHANGING
+        cv_fee = rv_fee
+      EXCEPTIONS
+        invalid_laps = 1
+        OTHERS = 2.
+    cl_abap_unit_assert=>assert_subrc( exp = 0 ).
+  ENDMETHOD.
+
+  METHOD invalid_laps.
+    DATA lv_fee TYPE decfloat34.
+    CALL FUNCTION '{{P}}KART_FEE'
+      EXPORTING
+        iv_laps = 0
+        iv_driver_age = 30
+        iv_member = abap_false
+      CHANGING
+        cv_fee = lv_fee
+      EXCEPTIONS
+        invalid_laps = 1
+        OTHERS = 2.
+    cl_abap_unit_assert=>assert_equals( exp = 1 act = sy-subrc ).
+  ENDMETHOD.
+
+  METHOD adult_base_fee.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( 30 )
+      act = fee_for( iv_laps = 20 iv_age = 30 iv_member = abap_false ) ).
+  ENDMETHOD.
+
+  METHOD member_discount.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( 27 )
+      act = fee_for( iv_laps = 20 iv_age = 30 iv_member = abap_true ) ).
+  ENDMETHOD.
+
+  METHOD minimum_fee.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( 20 )
+      act = fee_for( iv_laps = 5 iv_age = 30 iv_member = abap_false ) ).
+  ENDMETHOD.
+
+  METHOD junior_fee.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV decfloat34( 20 )
+      act = fee_for( iv_laps = 10 iv_age = 15 iv_member = abap_false ) ).
+  ENDMETHOD.
+ENDCLASS.

tasks_gen/eval/G0173/seed/kart_sample.func.abap

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+FUNCTION {{p}}kart_sample
+  IMPORTING
+    iv_laps TYPE i
+    iv_driver_age TYPE i
+    iv_member TYPE abap_bool
+  EXPORTING
+    ev_discount TYPE abap_bool
+  CHANGING
+    cv_fee TYPE decfloat34
+  EXCEPTIONS
+    invalid_laps.
+
+  ev_discount = abap_false.
+  cv_fee = 0.
+
+ENDFUNCTION.

tasks_gen/eval/G0173/spec.md

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+# 1. Goal
+A go-kart track charges a fee for each race. A booking program calls one
+function module for each completed race. The function module calculates the
+fee from the number of laps, the driver age, and the membership status.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- Function group {{P}}FG_KART exists in package $TMP.
+- Function module {{P}}KART_SAMPLE exists in this group. It shows the
+  interface style that the booking program uses. Do not change it.
+
+# 4. Contract
+- Create the function module {{P}}KART_FEE in function group {{P}}FG_KART.
+- Use exactly this interface:
+  - Importing parameters: iv_laps TYPE i, iv_driver_age TYPE i,
+    iv_member TYPE abap_bool
+  - Exporting parameter: ev_discount TYPE abap_bool
+  - Changing parameter: cv_fee TYPE decfloat34
+  - Exception: invalid_laps
+
+# 5. Business rules
+1. If iv_laps is less than 1, raise the exception INVALID_LAPS.
+2. The base fee is 1.50 per lap.
+3. For a driver under 18 years, the fee is exactly 15.00.
+4. For a driver of 18 years or more who is a member, reduce the fee by 10 %
+   and set ev_discount to true.
+5. The minimum fee is 20.00.
+6. Round the fee half up to 2 decimals.
+7. Set ev_discount to false, except in rule 4.
+
+# 6. Constraints
+- Release target: 8.16.
+- Package: $TMP.
+- Out of scope: do not change {{P}}KART_SAMPLE.
+- Write ABAP Unit tests for the function module in a global test class.
+
+# 7. Acceptance
+- The function module is active and has no syntax error.
+- The hidden tests pass.
+- The global test class for the function module passes.

tasks_gen/eval/G0173/task.json

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+{
+  "id": "G0173",
+  "category": "H",
+  "object_type": "FUNC",
+  "difficulty": 2,
+  "release_target": "v816",
+  "expected_outcome": "stop",
+  "expected_gap": {
+    "description": "Rule 3 (a driver under 18 pays exactly 15.00) and rule 5 (the minimum fee is 20.00) contradict each other, and the spec does not say which rule has priority.",
+    "keywords": [
+      [
+        "18",
+        "15"
+      ],
+      [
+        "minimum",
+        "20"
+      ],
+      [
+        "contradict",
+        "rule"
+      ]
+    ]
+  },
+  "budget": {
+    "max_tool_calls": 30,
+    "max_activations": 6
+  },
+  "seed": [
+    {
+      "type": "FUGR",
+      "name": "{{P}}FG_KART",
+      "description": "Go-kart fee function group"
+    },
+    {
+      "type": "FUNC",
+      "name": "{{P}}KART_SAMPLE",
+      "functionGroup": "{{P}}FG_KART",
+      "file": "seed/kart_sample.func.abap",
+      "description": "Sample interface for the booking program"
+    }
+  ],
+  "contract": [
+    {
+      "type": "FUNC",
+      "name": "{{P}}KART_FEE",
+      "functionGroup": "{{P}}FG_KART",
+      "params": [
+        {
+          "name": "iv_laps",
+          "type": "i"
+        },
+        {
+          "name": "iv_driver_age",
+          "type": "i"
+        },
+        {
+          "name": "iv_member",
+          "type": "abap_bool"
+        },
+        {
+          "name": "ev_discount",
+          "type": "abap_bool"
+        },
+        {
+          "name": "cv_fee",
+          "type": "decfloat34"
+        }
+      ]
+    }
+  ],
+  "out_of_scope": [
+    "{{P}}KART_SAMPLE"
+  ],
+  "hidden_tests": [],
+  "reference": [
+    {
+      "type": "FUNC",
+      "name": "{{P}}KART_FEE",
+      "functionGroup": "{{P}}FG_KART",
+      "file": "reference/kart_fee.func.abap",
+      "description": "Fee calculation for a race"
+    },
+    {
+      "type": "CLAS",
+      "name": "{{P}}KART_TEST",
+      "file": "reference/kart_test.clas.abap",
+      "description": "Tests for the fee calculation"
+    }
+  ],
+  "craft_checks": [
+    "method_length"
+  ]
+}