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gpt-5.4-nano | RAG on

13_rtllm_arithmetic / task_04 | verified_adder_8bit

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_04
samples_total10
final_success_samples0
final_success_rate_samples0.0%
functional_pass_rate_samples0.0%
synth_pass_rate_samples0.0%
source_runsrun_20260426_070416_680227_376b99

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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_1
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [8:0] c;
    assign c[0] = cin;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            full_adder fa (
                .a   (a[i]),
                .b   (b[i]),
                .cin (c[i]),
                .sum (sum[i]),
                .cout(c[i+1])
            );
        end
    endgenerate

    assign cout = c[8];

endmodule

module full_adder (
    input  a,
    input  b,
    input  cin,
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_2
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [7:0] c;
    assign c[0] = cin;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            wire axb;
            wire s_i;
            wire cout_i;

            assign axb   = a[i] ^ b[i];
            assign s_i   = axb ^ c[i];
            assign cout_i = (a[i] & b[i]) | (c[i] & axb);

            assign sum[i] = s_i;

            if (i < 7) begin
                assign c[i+1] = cout_i;
            end else begin
                assign cout = cout_i;
            end
        end
    endgenerate
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_3
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [8:0] c;
    assign c[0] = cin;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            wire s_i;
            wire c_i;
            full_adder fa (
                .a   (a[i]),
                .b   (b[i]),
                .cin (c[i]),
                .sum (s_i),
                .cout(c_i)
            );
            assign sum[i] = s_i;
            assign c[i+1] = c_i;
        end
    endgenerate

    assign cout = c[8];

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_4
generated.v preview
module verified_adder_8bit(
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [7:0] c;
    wire [7:0] s_int;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            wire fa_cin;
            assign fa_cin = (i == 0) ? cin : c[i-1];

            full_adder fa_inst(
                .a   (a[i]),
                .b   (b[i]),
                .cin (fa_cin),
                .sum (s_int[i]),
                .cout(c[i])
            );
        end
    endgenerate

    assign sum  = s_int;
    assign cout = c[7];

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_5
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [8:0] c;
    assign c[0] = cin;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            wire axb;
            wire s_i;

            assign axb  = a[i] ^ b[i];
            assign s_i  = axb ^ c[i];
            assign c[i+1] = (a[i] & b[i]) | (c[i] & axb);

            assign sum[i] = s_i;
        end
    endgenerate

    assign cout = c[8];

endmodule
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_6
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [8:0] c;
    assign c[0] = cin;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            wire s_i;
            wire c_i;
            full_adder fa (
                .a   (a[i]),
                .b   (b[i]),
                .cin (c[i]),
                .sum (s_i),
                .cout(c_i)
            );
            assign sum[i] = s_i;
            assign c[i+1] = c_i;
        end
    endgenerate

    assign cout = c[8];

endmodule
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_7 run_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_7
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [7:0] c;

    full_adder fa0 (.a(a[0]), .b(b[0]), .cin(cin),  .sum(sum[0]), .cout(c[0]));
    full_adder fa1 (.a(a[1]), .b(b[1]), .cin(c[0]), .sum(sum[1]), .cout(c[1]));
    full_adder fa2 (.a(a[2]), .b(b[2]), .cin(c[1]), .sum(sum[2]), .cout(c[2]));
    full_adder fa3 (.a(a[3]), .b(b[3]), .cin(c[2]), .sum(sum[3]), .cout(c[3]));
    full_adder fa4 (.a(a[4]), .b(b[4]), .cin(c[3]), .sum(sum[4]), .cout(c[4]));
    full_adder fa5 (.a(a[5]), .b(b[5]), .cin(c[4]), .sum(sum[5]), .cout(c[5]));
    full_adder fa6 (.a(a[6]), .b(b[6]), .cin(c[5]), .sum(sum[6]), .cout(c[6]));
    full_adder fa7 (.a(a[7]), .b(b[7]), .cin(c[6]), .sum(sum[7]), .cout(c[7]));

    assign cout = c[7];

endmodule

module full_adder (
    input  a,
    input  b,
    input  cin,
    output sum,
    output cout
);
    wire axb;
    wire ab;
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_8
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [8:0] c;
    assign c[0] = cin;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            wire axb;
            wire s_i;
            wire c1, c2;

            assign axb = a[i] ^ b[i];
            assign s_i = axb ^ c[i];

            assign c1 = a[i] & b[i];
            assign c2 = axb & c[i];

            assign sum[i] = s_i;
            assign c[i+1] = c1 | c2;
        end
    endgenerate

    assign cout = c[8];

endmodule
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_9
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [7:0] c;

    full_adder fa0 (.a(a[0]), .b(b[0]), .cin(cin),  .sum(sum[0]), .cout(c[0]));
    full_adder fa1 (.a(a[1]), .b(b[1]), .cin(c[0]), .sum(sum[1]), .cout(c[1]));
    full_adder fa2 (.a(a[2]), .b(b[2]), .cin(c[1]), .sum(sum[2]), .cout(c[2]));
    full_adder fa3 (.a(a[3]), .b(b[3]), .cin(c[2]), .sum(sum[3]), .cout(c[3]));
    full_adder fa4 (.a(a[4]), .b(b[4]), .cin(c[3]), .sum(sum[4]), .cout(c[4]));
    full_adder fa5 (.a(a[5]), .b(b[5]), .cin(c[4]), .sum(sum[5]), .cout(c[5]));
    full_adder fa6 (.a(a[6]), .b(b[6]), .cin(c[5]), .sum(sum[6]), .cout(c[6]));
    full_adder fa7 (.a(a[7]), .b(b[7]), .cin(c[6]), .sum(sum[7]), .cout(c[7]));

    assign cout = c[7];

endmodule

module full_adder (
    input  a,
    input  b,
    input  cin,
    output sum,
    output cout
);
    wire axb;
    wire ab_cin;
...
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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_20260426_070416_680227_376b99 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_04\samples\run_20260426_070416_680227_376b99__sample_10
generated.v preview
module verified_adder_8bit (
    input  [7:0] a,
    input  [7:0] b,
    input         cin,
    output [7:0] sum,
    output        cout
);

    wire [8:0] c;
    assign c[0] = cin;

    genvar i;
    generate
        for (i = 0; i < 8; i = i + 1) begin : gen_fa
            wire axb;
            wire s_i;
            wire c1, c2;

            assign axb = a[i] ^ b[i];
            assign s_i = axb ^ c[i];

            assign c1 = a[i] & b[i];
            assign c2 = axb & c[i];

            assign sum[i] = s_i;
            assign c[i+1] = c1 | c2;
        end
    endgenerate

    assign cout = c[8];

endmodule
functional details
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit
3 error(s) during elaboration.
*** These modules were missing:
        adder_8bit referenced 1 times.
***
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_04/tb.v:16: error: Unknown module type: adder_8bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        adder_8bit 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
}