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gpt-5.4-mini | RAG on

13_rtllm_arithmetic / task_01 | verified_accu

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_01
samples_total21
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

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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd3) begin
                data_out <= sum + data_in;
                valid_out <= 1'b1;
                cnt <= 2'd0;
                sum <= 10'd0;
            end else begin
                sum <= sum + data_in;
                cnt <= cnt + 2'd1;
            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_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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0)
                sum <= data_in;
            else
                sum <= sum + data_in;

            if (cnt == 2'd3) begin
                data_out <= sum + data_in;
                valid_out <= 1'b1;
                cnt <= 2'd0;
                sum <= 10'd0;
            end else begin
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd3) begin
                data_out <= sum + data_in;
                valid_out <= 1'b1;
                cnt <= 2'd0;
                sum <= 10'd0;
            end else begin
                sum <= sum + data_in;
                cnt <= cnt + 2'd1;
            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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd3) begin
                data_out <= sum + data_in;
                valid_out <= 1'b1;
                cnt <= 2'd0;
                sum <= 10'd0;
            end else begin
                sum <= sum + data_in;
                cnt <= cnt + 2'd1;
            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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt       <= 2'd0;
        sum       <= 10'd0;
        data_out  <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out  <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [9:0] sum_reg;
reg [1:0] cnt_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        sum_reg   <= 10'd0;
        cnt_reg   <= 2'd0;
        data_out  <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt_reg == 2'd3) begin
                data_out  <= sum_reg + data_in;
                valid_out <= 1'b1;
                sum_reg   <= 10'd0;
                cnt_reg   <= 2'd0;
            end else begin
                sum_reg <= sum_reg + data_in;
                cnt_reg <= cnt_reg + 2'd1;
            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_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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd3) begin
                data_out <= sum + data_in;
                valid_out <= 1'b1;
                cnt <= 2'd0;
                sum <= 10'd0;
            end else begin
                sum <= sum + data_in;
                cnt <= cnt + 2'd1;
            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_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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum_reg <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum_reg <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum_reg <= sum_reg + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum_reg <= sum_reg + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum_reg + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [9:0] sum_reg;
reg [1:0] cnt_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        sum_reg   <= 10'd0;
        cnt_reg    <= 2'd0;
        data_out   <= 10'd0;
        valid_out  <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt_reg == 2'd3) begin
                data_out  <= sum_reg + data_in;
                valid_out <= 1'b1;
                sum_reg   <= 10'd0;
                cnt_reg   <= 2'd0;
            end else begin
                sum_reg <= sum_reg + data_in;
                cnt_reg <= cnt_reg + 2'd1;
            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_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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [9:0] sum_reg;
reg [1:0] cnt_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        sum_reg   <= 10'd0;
        cnt_reg   <= 2'd0;
        data_out   <= 10'd0;
        valid_out  <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt_reg == 2'd3) begin
                data_out  <= sum_reg + data_in;
                valid_out <= 1'b1;
                sum_reg   <= 10'd0;
                cnt_reg   <= 2'd0;
            end else begin
                sum_reg <= sum_reg + data_in;
                cnt_reg <= cnt_reg + 2'd1;
            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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt       <= 2'd0;
        sum       <= 10'd0;
        data_out  <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out  <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd3) begin
                data_out <= sum + data_in;
                valid_out <= 1'b1;
                cnt <= 2'd0;
                sum <= 10'd0;
            end else begin
                sum <= sum + data_in;
                cnt <= cnt + 2'd1;
            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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd0) begin
                sum <= data_in;
                cnt <= 2'd1;
            end else if (cnt == 2'd1) begin
                sum <= sum + data_in;
                cnt <= 2'd2;
            end else if (cnt == 2'd2) begin
                sum <= sum + data_in;
                cnt <= 2'd3;
            end else begin
                data_out <= sum + data_in;
...
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\gpt-5-4-mini\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 reg valid_out,
    output reg [9:0] data_out
);

reg [1:0] cnt;
reg [9:0] sum;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        cnt <= 2'd0;
        sum <= 10'd0;
        data_out <= 10'd0;
        valid_out <= 1'b0;
    end else begin
        valid_out <= 1'b0;
        if (valid_in) begin
            if (cnt == 2'd3) begin
                data_out <= sum + data_in;
                valid_out <= 1'b1;
                cnt <= 2'd0;
                sum <= 10'd0;
            end else begin
                sum <= sum + data_in;
                cnt <= cnt + 2'd1;
            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
}