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codegemma:7b | RAG off

13_rtllm_arithmetic / task_17 | fixed_point_subtractor

benchmarkrtllm
task_idrtllm/13_rtllm_arithmetic/task_17
samples_total10
final_success_samples0
final_success_rate_samples0.0%
functional_pass_rate_samples0.0%
synth_pass_rate_samples0.0%
source_runsrun_20260427_200103_669320_45d5dc

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_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax ons must be constant.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_1
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a - b;
        end else begin
            res = {a[N-1], a[N-2:0] + b[N-2:0]};
        end
        c = res;
    end

endmodule
syntax details 
[stderr]
ons must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:10: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:10: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:10: error: Unable to elaborate condition expression.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:15: error: c is not a valid l-value in fixed_point_subtractor.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:4:      : c is declared here as wire.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.
14 error(s) during elaboration.
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "ons must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:10: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:10: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:10: error: Unable to elaborate condition expression.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:15: error: c is not a valid l-value in fixed_point_subtractor.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:4:      : c is declared here as wire.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_1/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.\n14 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_2 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax 3: error: Unable to bind parameter `N' in `fixed_point_subtractor'
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_2
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    assign c = res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a[Q-1:0] - b[Q-1:0] + a[N-1:Q] - b[N-1:Q];
        end else begin
            res = (a[N-1] == 1'b0) ? a[Q-1:0] + b[Q-1:0] - a[N-1:Q] + b[N-1:Q] :
                                     b[Q-1:0] + a[Q-1:0] - b[N-1:Q] + a[N-1:Q];
        end
    end

endmodule
syntax details 
[stderr]
3: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:3: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:3       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:4: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:4: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:12: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:12: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:12: error: Unable to elaborate condition expression.
Elaboration failed
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "3: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:3: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:3       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:4: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:4: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:12: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:12: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_2/generated.v:12: error: Unable to elaborate condition expression.\nElaboration failed\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_3 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax ons must be constant.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_3
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a - b;
        end else begin
            if (a[N-1] == 0) begin
                res = a + b;
            end else begin
                res = b - a;
            end
        end
        c <= res;
    end

endmodule
syntax details 
[stderr]
ons must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:10: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:10: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:10: error: Unable to elaborate condition expression.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:19: error: c is not a valid l-value in fixed_point_subtractor.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:4:      : c is declared here as wire.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.
14 error(s) during elaboration.
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "ons must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:10: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:10: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:10: error: Unable to elaborate condition expression.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:19: error: c is not a valid l-value in fixed_point_subtractor.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:4:      : c is declared here as wire.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_3/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.\n14 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_4 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax ons must be constant.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_4
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a - b;
        end else begin
            res = a + ~b + 1;
        end

        c <= res;
    end

endmodule
syntax details 
[stderr]
ons must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:10: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:10: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:10: error: Unable to elaborate condition expression.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:16: error: c is not a valid l-value in fixed_point_subtractor.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:4:      : c is declared here as wire.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.
14 error(s) during elaboration.
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "ons must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:10: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:10: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:10: error: Unable to elaborate condition expression.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:16: error: c is not a valid l-value in fixed_point_subtractor.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:4:      : c is declared here as wire.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_4/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.\n14 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_5 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax /data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:7: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_5
generated.v preview 
module fixed_point_subtractor(
    input logic [N-1:0] a,
    input logic [N-1:0] b,
    output logic [N-1:0] c
);

    parameter Q = /* number of fractional bits */;
    parameter N = /* total number of bits */;

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (rst) begin
            res <= 0;
        end else begin
            if (a[N-1] == b[N-1]) begin
                res <= a ^ b;
            end else begin
                if (a[N-1] == 0) begin
                    res <= a + ~b + 1;
                end else begin
                    res <= ~a + b + 1;
                end
            end
            c <= res;
        end
    end

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:7: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:7: error: Invalid module item.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:8: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:8: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:7: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:7: error: Invalid module item.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:8: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:8: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:7: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:7: error: Invalid module item.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:8: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/generated.v:8: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:7: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:7: error: Invalid module item.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:8: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_5/functional/generated.v:8: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_6 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax ons must be constant.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_6
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a - b;
        end else begin
            if (a[N-1] == 0) begin
                res = a + b;
            end else begin
                res = b - a;
            end
        end
        c <= res;
    end

endmodule
syntax details 
[stderr]
ons must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:10: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:10: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:10: error: Unable to elaborate condition expression.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:19: error: c is not a valid l-value in fixed_point_subtractor.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:4:      : c is declared here as wire.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.
14 error(s) during elaboration.
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "ons must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:10: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:10: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:10: error: Unable to elaborate condition expression.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:19: error: c is not a valid l-value in fixed_point_subtractor.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:4:      : c is declared here as wire.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_6/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.\n14 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "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_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax ons must be constant.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_7
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a[N-Q-1:0] - b[N-Q-1:0];
        end else begin
            res = (a[N-1] == 1'b0) ? a[N-Q-1:0] + b[N-Q-1:0] : a[N-Q-1:0] - b[N-Q-1:0];
        end
        c = res;
    end

endmodule
syntax details 
[stderr]
ons must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:10: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:10: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:10: error: Unable to elaborate condition expression.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:15: error: c is not a valid l-value in fixed_point_subtractor.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:4:      : c is declared here as wire.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.
14 error(s) during elaboration.
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "ons must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:10: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:10: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:10: error: Unable to elaborate condition expression.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:15: error: c is not a valid l-value in fixed_point_subtractor.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:4:      : c is declared here as wire.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_7/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.\n14 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_8 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax ons must be constant.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_8
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a - b;
        end else begin
            if (a[N-1] == 0) begin
                res = a + b;
            end else begin
                res = b - a;
            end
        end
        c <= res;
    end

endmodule
syntax details 
[stderr]
ons must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:10: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:10: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:10: error: Unable to elaborate condition expression.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:19: error: c is not a valid l-value in fixed_point_subtractor.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:4:      : c is declared here as wire.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.
14 error(s) during elaboration.
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "ons must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:10: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:10: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:10: error: Unable to elaborate condition expression.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:19: error: c is not a valid l-value in fixed_point_subtractor.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:4:      : c is declared here as wire.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_8/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.\n14 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_9 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax ons must be constant.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_9
generated.v preview 
module fixed_point_subtractor(
    input  wire [N-1:0] a,
    input  wire [N-1:0] b,
    output wire [N-1:0] c
);

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a - b;
        end else begin
            res = a + ~b + 1;
        end
        c = res;
    end

endmodule
syntax details 
[stderr]
ons must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Dimensions must be constant.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: can not select part of scalar: a
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: can not select part of scalar: b
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to elaborate condition expression.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:15: error: c is not a valid l-value in fixed_point_subtractor.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4:      : c is declared here as wire.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.
14 error(s) during elaboration.
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.
3 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "ons must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Unable to bind parameter `N' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7: error: Dimensions must be constant.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:7       : This MSB expression violates the rule: (N)-('sd1)\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: can not select part of scalar: a\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: can not select part of scalar: b\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:10: error: Unable to elaborate condition expression.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:15: error: c is not a valid l-value in fixed_point_subtractor.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:4:      : c is declared here as wire.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:9: error: Unable to bind wire/reg/memory `clk' in `fixed_point_subtractor'\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_9/generated.v:9: error: Failed to evaluate event expression 'posedge clk'.\n14 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `N` not found in `tb_fixed_point_subtractor.uut`.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_17/tb.v:19: error: parameter `Q` not found in `tb_fixed_point_subtractor.uut`.\n3 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_10 run_20260427_200103_669320_45d5dc ok failed failed skipped failed syntax /data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:7: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_17\samples\run_20260427_200103_669320_45d5dc__sample_10
generated.v preview 
module fixed_point_subtractor(
    input logic [N-1:0] a,
    input logic [N-1:0] b,
    output logic [N-1:0] c
);

    parameter Q = /* number of fractional bits */;
    parameter N = /* total number of bits */;

    reg [N-1:0] res;

    always @(posedge clk) begin
        if (a[N-1] == b[N-1]) begin
            res = a[N-Q-1:0] - b[N-Q-1:0];
        end else begin
            res = (a[N-1] == 1'b0) ? a[N-Q-1:0] + b[N-Q-1:0] : b[N-Q-1:0] + a[N-Q-1:0];
        end
        c = res;
    end

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:7: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:7: error: Invalid module item.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:8: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:8: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:7: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:7: error: Invalid module item.
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:8: syntax error
/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:8: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:7: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:7: error: Invalid module item.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:8: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/generated.v:8: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:7: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:7: error: Invalid module item.\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:8: syntax error\n/data/eval/out/run_20260427_200103_669320_45d5dc/tmp/codegemma_7/rtllm__13_rtllm_arithmetic__task_17/sample_10/functional/generated.v:8: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": false,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}