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deepseek-coder-v2:16b | RAG on

13_rtllm_arithmetic / task_08 | comparator_4bit

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_08
samples_total10
final_success_samples1
final_success_rate_samples10.0%
functional_pass_rate_samples10.0%
synth_pass_rate_samples10.0%
source_runsrun_20260426_224416_826723_5f6af1

Что показывает эта страница

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

Samples

sample run extract_ok syntax_ok functional_ok openlane_ok final_success failure_stage failure_reason details
sample_1 run_20260426_224416_826723_5f6af1 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_1
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

assign A_greater = (A > B);
assign A_equal   = (A == B);
assign A_less    = (A < B);

endmodule
functional details 
[stdout]
=========== Your Design Passed ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}
sample_2 run_20260426_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_2
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (|diff[2:0]); // No borrow and non-zero result
    assign A_equal   = ~(|diff); // All bits are zero
    assign A_less    = diff[3]; // Borrow occurred

endmodule
functional details 
[stdout]
Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0100, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0000, B = 1010, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1010, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
=========== Test completed with          19 /100 failures ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_3
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (|diff[2:0]); // No borrow and non-zero result
    assign A_equal   = !(|diff); // All bits are zero
    assign A_less    = diff[3]; // Borrow occurred

endmodule
functional details 
[stdout]
Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0100, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0000, B = 1010, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1010, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
=========== Test completed with          19 /100 failures ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_4
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (|diff[2:0]); // No borrow and non-zero result
    assign A_equal   = !(|diff); // All bits are zero
    assign A_less    = diff[3]; // Borrow occurred

endmodule
functional details 
[stdout]
Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0100, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0000, B = 1010, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1010, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
=========== Test completed with          19 /100 failures ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_5
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (|diff[2:0]); // No borrow and non-zero result
    assign A_equal   = !(|diff); // All bits are zero
    assign A_less    = diff[3]; // Borrow occurred, indicating A < B

endmodule
functional details 
[stdout]
Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0100, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0000, B = 1010, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1010, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
=========== Test completed with          19 /100 failures ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_6
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (diff[2] == 1'b0) & (diff[1] == 1'b0) & (diff[0] == 1'b0);
    assign A_equal   = (diff == 4'b0);
    assign A_less    = diff[3];

endmodule
functional details 
[stdout]
= 0, A_less = 0
Test failed: A = 1101, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1000, B = 0101, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0110, B = 0011, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1011, B = 0101, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1100, B = 1010, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 1010, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1000, B = 0111, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 1001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0111, B = 0001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 1001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1011, B = 1001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 1010, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1000, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1010, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
...
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_7
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (|diff[2:0]); // No borrow and non-zero result
    assign A_equal   = !(|diff); // All bits are zero
    assign A_less    = diff[3]; // Borrow occurred

endmodule
functional details 
[stdout]
Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0100, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0000, B = 1010, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1010, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
=========== Test completed with          19 /100 failures ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_8
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (|diff[2:0]); // No borrow and non-zero result
    assign A_equal   = ~(|diff); // All bits are zero
    assign A_less    = diff[3]; // Borrow occurred

endmodule
functional details 
[stdout]
Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0100, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0000, B = 1010, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1010, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
=========== Test completed with          19 /100 failures ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_9
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (diff[2] == 1'b0) & (diff[1] == 1'b0) & (diff[0] == 1'b0);
    assign A_equal   = (diff == 4'b0);
    assign A_less    = diff[3];

endmodule
functional details 
[stdout]
= 0, A_less = 0
Test failed: A = 1101, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1000, B = 0101, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0110, B = 0011, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1011, B = 0101, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1100, B = 1010, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 1010, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1000, B = 0111, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 1001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0111, B = 0001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 1001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1011, B = 1001, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 1010, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1000, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 1100, A_greater = 0, A_equal = 0, A_less = 0
Test failed: A = 1010, B = 0110, A_greater = 0, A_equal = 0, A_less = 0
...
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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_224416_826723_5f6af1 ok ok failed failed failed functional Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_on\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_08\samples\run_20260426_224416_826723_5f6af1__sample_10
generated.v preview 
module comparator_4bit (
    input  [3:0] A,
    input  [3:0] B,
    output       A_greater,
    output       A_equal,
    output       A_less
);

    wire [3:0] diff = A - B;

    assign A_greater = (diff[3] == 1'b0) & (|diff[2:0]); // No borrow and non-zero result
    assign A_equal   = !(|diff); // All bits are zero
    assign A_less    = diff[3]; // Borrow occurred

endmodule
functional details 
[stdout]
Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1011, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1110, B = 0101, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1100, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1001, B = 0000, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0010, B = 1110, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1111, B = 0100, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 0101, B = 1111, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 0000, B = 1010, A_greater = 1, A_equal = 0, A_less = 0
Test failed: A = 1101, B = 0011, A_greater = 0, A_equal = 0, A_less = 1
Test failed: A = 1010, B = 0001, A_greater = 0, A_equal = 0, A_less = 1
=========== Test completed with          19 /100 failures ===========
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_08/tb.v:48: $finish called at 1000000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST FAILED. Test failed: A = 0001, B = 1101, A_greater = 1, A_equal = 0, A_less = 0",
    "retryable": false,
    "details": {
      "marker": "TEST FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "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
}