Назад к моделям Назад к профилю модели

qwen3-coder:30b | RAG on

13_rtllm_arithmetic / task_01 | verified_accu

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_01
samples_total31
final_success_samples0
final_success_rate_samples0.0%
functional_pass_rate_samples0.0%
synth_pass_rate_samples0.0%
source_runsrun_20260424_203453_201510_6e98ce, run_20260424_212142_473417_af1ca5, run_20260424_230145_632624_082334, run_20260426_141859_833435_7c9834

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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_1
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_1 run_20260424_212142_473417_af1ca5 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_212142_473417_af1ca5__sample_1
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_1 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_1
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_1 run_20260426_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_1
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_2
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [1:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 2'b00;
            sum <= 10'b0;
            valid_out_reg <= 1'b0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 2'b11) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1'b1;
                end
            end else begin
                valid_out_reg <= 1'b0;
            end
        end
    end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_2
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_2
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_3
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [0:3];
    reg  [1:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 2'b00;
            sum <= 10'b0;
            valid_out_reg <= 1'b0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 2'b11) begin
                    sum <= {1'b0, accumulator[0]} + {1'b0, accumulator[1]} + {1'b0, accumulator[2]} + {1'b0, accumulator[3]};
                    valid_out_reg <= 1'b1;
                end
            end else begin
                valid_out_reg <= 1'b0;
            end
        end
    end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_3
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_3
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_4
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_4
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_4
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_5
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_5
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_5
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_6
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_6
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_6
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_7
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_7
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_7
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_8
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [0:3];
    reg  [1:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 2'b00;
            sum <= 10'b0;
            valid_out_reg <= 1'b0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 2'b11) begin
                    sum <= {1'b0, accumulator[0]} + {1'b0, accumulator[1]} + {1'b0, accumulator[2]} + {1'b0, accumulator[3]};
                    valid_out_reg <= 1'b1;
                end
            end else begin
                valid_out_reg <= 1'b0;
            end
        end
    end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_8
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_8
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_9
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [0:3];
    reg  [1:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 2'b00;
            sum <= 10'b0;
            valid_out_reg <= 1'b0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 2'b11) begin
                    sum <= {1'b0, accumulator[0]} + {1'b0, accumulator[1]} + {1'b0, accumulator[2]} + {1'b0, accumulator[3]};
                    valid_out_reg <= 1'b1;
                end
            end else begin
                valid_out_reg <= 1'b0;
            end
        end
    end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_9
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_9
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_203453_201510_6e98ce__sample_10
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260424_230145_632624_082334__sample_10
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
        end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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_141859_833435_7c9834 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\qwen3-coder-30b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_01\samples\run_20260426_141859_833435_7c9834__sample_10
generated.v preview 
module verified_accu(
    input        clk,
    input        rst_n,
    input  [7:0] data_in,
    input        valid_in,
    output [9:0] data_out,
    output       valid_out
);

    reg  [7:0] accumulator [3:0];
    reg  [3:0] count;
    reg  [9:0] sum;
    reg        valid_out_reg;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            count <= 0;
            sum <= 0;
            valid_out_reg <= 0;
        end else begin
            if (valid_in) begin
                accumulator[count] <= data_in;
                count <= count + 1;
                
                if (count == 3) begin
                    sum <= accumulator[0] + accumulator[1] + accumulator[2] + accumulator[3];
                    valid_out_reg <= 1;
                    count <= 0;
                end
            end else begin
                valid_out_reg <= 0;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu
3 error(s) during elaboration.
*** These modules were missing:
        accu referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_01/tb.v:26: error: Unknown module type: accu\n3 error(s) during elaboration.\n*** These modules were missing:\n        accu 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
}