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gpt-5.4-nano | RAG off

13_rtllm_arithmetic / task_02 | verified_adder_16bit

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_02
samples_total10
final_success_samples0
final_success_rate_samples0.0%
functional_pass_rate_samples0.0%
synth_pass_rate_samples0.0%
source_runsrun_20260427_102437_171676_163c0c

Что показывает эта страница

Здесь перечислены все реальные попытки этой модели на одной задаче. По каждой попытке можно увидеть, до какой стадии она дошла, где именно сломалась и какое сообщение об ошибке вернулось из syntax, functional или synthesis.

Samples

sample run extract_ok syntax_ok functional_ok openlane_ok final_success failure_stage failure_reason details
sample_1 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_1
generated.v preview
module verified_adder_16bit(
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0] sum_lo;
    wire [7:0] sum_hi;
    wire       c8;

    adder_8bit u_adder_lo (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (sum_lo),
        .Co  (c8)
    );

    adder_8bit u_adder_hi (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (sum_hi),
        .Co  (Co)
    );

    assign y = {sum_hi, sum_lo};

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_2 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_2
generated.v preview
module verified_adder_16bit (
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0]  y0, y1;
    wire        c8;

    adder_8bit u0 (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (y0),
        .Co  (c8)
    );

    adder_8bit u1 (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (y1),
        .Co  (Co)
    );

    assign y = {y1, y0};

endmodule

module adder_8bit (
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_3 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_3
generated.v preview
module verified_adder_16bit (
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0]  y_lo;
    wire [7:0]  y_hi;
    wire        c8;

    adder_8bit u_adder_lo (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (y_lo),
        .Co  (c8)
    );

    adder_8bit u_adder_hi (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (y_hi),
        .Co  (Co)
    );

    assign y = {y_hi, y_lo};

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_4 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_4
generated.v preview
module verified_adder_16bit (
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0] sum0;
    wire [7:0] sum1;
    wire c8;

    adder_8bit u_adder0 (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (sum0),
        .Co  (c8)
    );

    adder_8bit u_adder1 (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (sum1),
        .Co  (Co)
    );

    assign y = {sum1, sum0};

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_5 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_5
generated.v preview
module verified_adder_16bit (
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0] sum0;
    wire [7:0] sum1;
    wire       c8;

    adder_8bit u_adder0 (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (sum0),
        .Co  (c8)
    );

    adder_8bit u_adder1 (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (sum1),
        .Co  (Co)
    );

    assign y = {sum1, sum0};

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_6 run_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/generated.v:57: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_6
generated.v preview
module verified_adder_16bit (
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    // 8-bit full adder (combinational)
    module adder_8bit (
        input  [7:0] a,
        input  [7:0] b,
        input        Cin,
        output [7:0] y,
        output       Co
    );
        wire [7:0] p;
        wire [7:0] g;
        wire [8:0] c;

        assign p = a ^ b;
        assign g = a & b;

        assign c[0] = Cin;

        assign c[1] = g[0] | (p[0] & c[0]);
        assign y[0] = p[0] ^ c[0];

        assign c[2] = g[1] | (p[1] & c[1]);
        assign y[1] = p[1] ^ c[1];

        assign c[3] = g[2] | (p[2] & c[2]);
...
syntax details
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/generated.v:57: error: Unknown module type: adder_8bit
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/generated.v:65: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 2 times.
***
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/functional/generated.v:57: error: Unknown module type: adder_8bit
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/functional/generated.v:65: error: Unknown module type: adder_8bit
5 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
        adder_8bit referenced 2 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/generated.v:57: error: Unknown module type: adder_8bit\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/generated.v:65: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit referenced 2 times.\n***\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/functional/generated.v:57: error: Unknown module type: adder_8bit\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_02/sample_6/functional/generated.v:65: error: Unknown module type: adder_8bit\n5 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n        adder_8bit referenced 2 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_7 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_7
generated.v preview
module verified_adder_16bit (
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0] sum_lo;
    wire [7:0] sum_hi;
    wire       c8;

    adder_8bit u_adder_lo (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (sum_lo),
        .Co  (c8)
    );

    adder_8bit u_adder_hi (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (sum_hi),
        .Co  (Co)
    );

    assign y = {sum_hi, sum_lo};

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_8 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_8
generated.v preview
module verified_adder_16bit(
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0]  y0, y1;
    wire        c8;

    adder_8bit u_adder0 (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (y0),
        .Co  (c8)
    );

    adder_8bit u_adder1 (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (y1),
        .Co  (Co)
    );

    assign y = {y1, y0};

endmodule

module adder_8bit(
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_9 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_9
generated.v preview
module verified_adder_16bit(
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [7:0] y_lo;
    wire [7:0] y_hi;
    wire       c8;

    adder_8bit u_adder_lo (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (Cin),
        .y   (y_lo),
        .Co  (c8)
    );

    adder_8bit u_adder_hi (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c8),
        .y   (y_hi),
        .Co  (Co)
    );

    assign y = {y_hi, y_lo};

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_10 run_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_02\samples\run_20260427_102437_171676_163c0c__sample_10
generated.v preview
module verified_adder_16bit (
    input  [15:0] a,
    input  [15:0] b,
    input         Cin,
    output [15:0] y,
    output        Co
);

    wire [8:0] c;

    assign c[0] = Cin;

    adder_8bit u_adder_lo (
        .a   (a[7:0]),
        .b   (b[7:0]),
        .Cin (c[0]),
        .y   (y[7:0]),
        .Co  (c[1])
    );

    adder_8bit u_adder_hi (
        .a   (a[15:8]),
        .b   (b[15:8]),
        .Cin (c[1]),
        .y   (y[15:8]),
        .Co  (c[2])
    );

    assign Co = c[2];

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_16bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_02/tb.v:39: error: Unknown module type: adder_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}