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gpt-5.4-mini | RAG on

13_rtllm_arithmetic / task_09 | verified_div_16bit

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_09
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_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_1
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

integer i;
reg [15:0] rem;
reg [15:0] quo;
reg [8:0]   temp;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    rem = 16'd0;
    quo = 16'd0;
    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            temp = {rem[14:0], a_reg[i]};
            if (temp[8:1] >= b_reg) begin
                rem = {7'd0, temp[8:1] - b_reg};
                quo[i] = 1'b1;
            end else begin
                rem = {8'd0, temp[8:1]};
                quo[i] = 1'b0;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_1 run_20260424_212142_473417_af1ca5 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_212142_473417_af1ca5__sample_1
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;

    if (b_reg != 8'd0) begin
        rem9 = 9'd0;
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {rem9[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9 = rem9 - {1'b0, b_reg};
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_1 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_1
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

integer i;
reg [15:0] rem;
reg [15:0] quo;
reg [8:0]  temp;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    rem = 16'd0;
    quo = 16'd0;
    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            temp = {rem[14:0], a_reg[i]};
            if (temp[8:1] >= b_reg) begin
                rem = {7'd0, (temp[8:1] - b_reg)};
                quo[i] = 1'b1;
            end else begin
                rem = {8'd0, temp[8:1]};
                quo[i] = 1'b0;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_2 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_2
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;

    if (b_reg != 8'd0) begin
        rem9 = 9'd0;
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {rem9[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9[8:1] = rem9[8:1] - b_reg;
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_2 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_2
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

integer i;
reg [15:0] rem;
reg [15:0] quo;
reg [8:0]   temp;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    rem = 16'd0;
    quo = 16'd0;
    temp = 9'd0;

    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            temp = {rem[7:0], a_reg[i]};
            if (temp[8:1] >= b_reg) begin
                rem = {7'd0, temp[8:1] - b_reg};
                quo[i] = 1'b1;
            end else begin
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_3 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_3
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0]  rem9;
reg [8:0]  div9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    rem9      = 9'd0;
    div9      = {1'b0, b_reg};

    for (i = 15; i >= 0; i = i - 1) begin
        rem9 = {remainder[7:0], a_reg[i]};
        if (rem9 >= div9) begin
            rem9 = rem9 - div9;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_3 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_3
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    rem9      = 9'd0;

    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {remainder[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9[8:1] = rem9[8:1] - b_reg;
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_4 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_4
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0]  rem9;
reg [8:0]  div9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;

    if (b_reg != 8'd0) begin
        rem9 = 9'd0;
        div9 = {1'b0, b_reg};

        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {rem9[7:0], a_reg[i]};
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_4 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_4
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;
reg [8:0]  rem9;
integer i;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    rem9      = 9'd0;

    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {remainder[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9[8:1] = rem9[8:1] - b_reg;
                quotient[i] = 1'b1;
            end
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_5 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_5
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;
reg [15:0] temp_rem;
reg [7:0]  divisor;
integer i;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    divisor   = b_reg;

    if (divisor != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            temp_rem = {remainder[14:0], a_reg[i]};
            if (temp_rem[15:8] >= divisor) begin
                remainder = temp_rem - {8'd0, divisor};
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_5 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_5
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    rem9      = 9'd0;

    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {remainder[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9 = rem9 - {1'b0, b_reg};
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_6 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_6
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    rem9      = 9'd0;

    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {remainder[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9[8:1] = rem9[8:1] - b_reg;
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_6 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_6
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;
reg [15:0] rem_tmp;
reg [7:0]  div_ext;
integer i;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    div_ext   = {8'd0, b_reg};

    for (i = 15; i >= 0; i = i - 1) begin
        rem_tmp = {remainder[14:0], a_reg[i]};
        if (rem_tmp[15:8] >= div_ext) begin
            remainder = rem_tmp - {8'd0, div_ext};
            quotient[i] = 1'b1;
        end else begin
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_7 run_20260424_203453_201510_6e98ce failed failed failed skipped failed extract Model response is empty
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_09\samples\run_20260424_203453_201510_6e98ce__sample_7
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "model_request",
    "code": "model_request.failed",
    "message": "500 Server Error: Internal Server Error for url: https://api.proxyapi.ru/openai/v1/chat/completions",
    "retryable": true,
    "details": {}
  },
  {
    "stage": "extract",
    "code": "extract.no_verilog_found",
    "message": "Model response is empty",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": false,
  "extract_ok": false,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_7 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_7
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [16:0] rem_ext;
reg [8:0]  divisor_ext;
reg [16:0] trial;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;

    divisor_ext = {1'b0, b_reg};

    for (i = 15; i >= 0; i = i - 1) begin
        rem_ext = {remainder[15:0], a_reg[i]};
        trial   = rem_ext - divisor_ext;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_8 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_8
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0]  rem9;
reg [8:0]  div9;
reg [15:0] qtmp;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    qtmp      = 16'd0;

    if (b_reg != 8'd0) begin
        rem9 = 9'd0;
        div9 = {1'b0, b_reg};
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_8 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_8
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

integer i;
reg [15:0] quotient;
reg [15:0] remainder;
reg [8:0]   rem9;
reg [8:0]   div9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    rem9      = 9'd0;
    div9      = {1'b0, b_reg};

    for (i = 15; i >= 0; i = i - 1) begin
        rem9 = {remainder[7:0], a_reg[i]};
        if (rem9 >= div9) begin
            remainder = rem9 - div9;
            quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_9 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_9
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;
    rem9      = 9'd0;

    if (b_reg != 8'd0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {remainder[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9[8:1] = rem9[8:1] - b_reg;
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_9 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_9
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'b0;
    remainder = 16'b0;
    rem9      = 9'b0;

    for (i = 15; i >= 0; i = i - 1) begin
        rem9 = {remainder[7:0], a_reg[i]};
        if (rem9[8:1] >= b_reg) begin
            rem9 = rem9 - {1'b0, b_reg};
            quotient[i] = 1'b1;
        end else begin
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_10 run_20260424_203453_201510_6e98ce ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_203453_201510_6e98ce__sample_10
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0]  rem9;
reg [8:0]  div9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'd0;
    remainder = 16'd0;

    if (b_reg != 8'd0) begin
        rem9 = 9'd0;
        div9 = {1'b0, b_reg};

        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {rem9[7:0], a_reg[i]};
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_10 run_20260424_230145_632624_082334 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
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_09\samples\run_20260424_230145_632624_082334__sample_10
generated.v preview 
module verified_div_16bit(
    input  [15:0] A,
    input  [7:0]  B,
    output reg [15:0] result,
    output reg [15:0] odd
);

reg [15:0] a_reg;
reg [7:0]  b_reg;

reg [15:0] quotient;
reg [15:0] remainder;

integer i;
reg [8:0] rem9;

always @(*) begin
    a_reg = A;
    b_reg = B;
end

always @(*) begin
    quotient  = 16'b0;
    remainder = 16'b0;
    rem9      = 9'b0;

    if (b_reg != 8'b0) begin
        for (i = 15; i >= 0; i = i - 1) begin
            rem9 = {remainder[7:0], a_reg[i]};
            if (rem9[8:1] >= b_reg) begin
                rem9 = rem9 - {1'b0, b_reg};
                quotient[i] = 1'b1;
...
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit
3 error(s) during elaboration.
*** These modules were missing:
        div_16bit referenced 1 times.
***
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_09/tb.v:34: error: Unknown module type: div_16bit\n3 error(s) during elaboration.\n*** These modules were missing:\n        div_16bit referenced 1 times.\n***\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}