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codellama:13b | RAG off

13_rtllm_memory / task_04 | LFSR

benchmarkrtllm
task_idrtllm/13_rtllm_memory/task_04
samples_total20
final_success_samples0
final_success_rate_samples0.0%
functional_pass_rate_samples0.0%
synth_pass_rate_samples0.0%
source_runsrun_20260427_102437_171676_163c0c, run_20260427_144342_055801_c17762

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_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_1
generated.v preview 
module LFSR(
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal calculated by XORing the most significant bit and second most significant bit
wire feedback = ^(register[3], register[2]);

always @ (posedge clk) begin
    // If reset is high, initialize the register to zero
    if (rst) begin
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert new feedback value at LSB
        register <= {register[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = register;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_1/functional/generated.v:11: 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_1 run_20260427_144342_055801_c17762 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_1
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] state;

// Feedback signal generated by XORing the most significant bit (out[3]) and the second most significant bit (out[2])
wire feedback = out[3] ^ out[2];

always @(posedge clk) begin
    // Reset the LFSR to zero if the reset signal is high
    if (rst) begin
        state <= 4'b0;
    end
    // Otherwise, shift the bits in the register left and insert the new feedback value at the least significant bit (LSB)
    else begin
        state <= {state[2:0], feedback};
    end
end

// Assign the output to the current state of the LFSR
assign out = state;

endmodule
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.
2 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.\n2 error(s) during elaboration.\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_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_2
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] reg_state;

// Feedback signal calculated by XORing the most significant bit (out[3]) and the second most significant bit (out[2])
wire feedback = ^(out[3], out[2]);

always @(posedge clk) begin
    if (rst) begin
        reg_state <= 4'b0;
    end else begin
        // Shift the register left and insert the new feedback value at the LSB
        reg_state <= {reg_state[2:0], feedback};
    end
end

assign out = reg_state;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: 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_2 run_20260427_144342_055801_c17762 ok failed failed skipped failed syntax /data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_2
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] state;

// Feedback signal generated by XORing the most significant bit and the second most significant bit
wire feedback = ^(state[3], state[2]);

always @ (posedge clk) begin
    // Reset the register to zero if reset is high
    if (rst) begin
        state <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        state <= {state[2:0], feedback};
    end
end

// Assign the output of the LFSR to the out port
assign out = state;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_2/functional/generated.v:11: 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_3 run_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_3
generated.v preview 
module LFSR(
    input clk,
    input rst,
    output reg [3:0] out
);

// Registers for storing the current state of the LFSR
reg [3:0] state;

// Feedback signal generated by XORing the most significant bit (out[3]) and the second most significant bit (out[2])
wire feedback = ^(state[3], state[2]);

always @(posedge clk) begin
    // Reset the LFSR to zero if the reset signal is high
    if (rst) begin
        state <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the least significant bit (LSB)
        state <= {state[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = state;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: 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_3 run_20260427_144342_055801_c17762 ok failed failed skipped failed syntax /data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_3
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal calculated by XORing the most significant bit and second most significant bit
wire feedback = ^(register[3], register[2]);

always @ (posedge clk) begin
    if (rst == 1'b1) begin
        // Initialize the register to zero on reset
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        register <= {register[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = register;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_3/functional/generated.v:11: 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_4 run_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_4
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal generated by XORing the most significant bit and second most significant bit
wire feedback = ^(register[3], register[2]);

always @ (posedge clk) begin
    // Reset the register if the reset signal is high
    if (rst) begin
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        register <= {register[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = register;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: 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_4 run_20260427_144342_055801_c17762 ok failed failed skipped failed syntax /data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_4
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] state;

// Feedback signal generated by XORing the most significant bit and the second most significant bit
wire feedback = ^(state[3], state[2]);

always @ (posedge clk) begin
    // Reset the LFSR to zero if the reset is high
    if (rst) begin
        state <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the least significant bit
        state <= {state[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = state;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_4/functional/generated.v:11: 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_5 run_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_5
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] state;

// Feedback signal calculated by XORing the most significant bit and second most significant bit
wire feedback = ^(state[3], state[2]);

always @ (posedge clk) begin
    if (rst) begin
        // Initialize the register to zero on reset
        state <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        state <= {state[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = state;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_5/functional/generated.v:11: 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_5 run_20260427_144342_055801_c17762 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_5
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] reg_state;

// Feedback signal calculated by XORing the most significant bit (out[3]) and the second most significant bit (out[2])
wire feedback = out[3] ^ out[2];

always @(posedge clk) begin
    if (rst) begin
        reg_state <= 4'b0;
    end else begin
        // Shift left and insert new feedback value at LSB
        reg_state <= {reg_state[3:1], feedback};
    end
end

assign out = reg_state;

endmodule
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.
2 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.\n2 error(s) during elaboration.\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_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_6
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal generated by XORing the most significant bit and the second most significant bit
wire feedback = ^(out[3], out[2]);

always @ (posedge clk) begin
    // Reset the LFSR to zero if the reset signal is high
    if (rst) begin
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the least significant bit
        register <= {register[2:0], feedback};
    end
end

// Assign the output of the LFSR to the out port
assign out = register;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_6/functional/generated.v:11: 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_144342_055801_c17762 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_6
generated.v preview 
module LFSR(clk, rst, out);
    input clk;
    input rst;
    output reg [3:0] out;

    // Register to store the current state of the LFSR
    reg [3:0] state;

    // Feedback signal used for shifting the register
    wire feedback = ~(out[3] ^ out[2]);

    always @ (posedge clk) begin
        if (rst) begin
            state <= 4'b0;
        end else begin
            state <= {state[2:0], feedback};
        end
    end

    assign out = state;
endmodule
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.
2 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.\n2 error(s) during elaboration.\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_20260427_102437_171676_163c0c ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_7
generated.v preview 
module LFSR(
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] state;

// Feedback signal calculated based on XORing the most significant bit and second most significant bit
wire feedback = ~(state[3] ^ state[2]);

always @ (posedge clk) begin
    // If reset is high, initialize the register to zero
    if (rst == 1'b1) begin
        state <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        state <= {state[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = state;

endmodule
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.
2 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.\n2 error(s) during elaboration.\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_20260427_144342_055801_c17762 ok failed failed skipped failed syntax /data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_7
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal generated by XORing the most significant bit and the second most significant bit
wire feedback = ^(out[3], out[2]);

always @ (posedge clk) begin
    // Reset the LFSR if the reset signal is high
    if (rst) begin
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the least significant bit
        register <= {register[2:0], feedback};
    end
end

assign out = register;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_7/functional/generated.v:11: 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_8 run_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_8
generated.v preview 
module LFSR (
    input clk,
    input rst,
    output reg [3:0] out
);

// Register for storing the current state of the LFSR
reg [3:0] register;

// Feedback signal generated by XORing the most significant bit and the second most significant bit
wire feedback = ^(out[3], out[2]);

always @ (posedge clk) begin
    if (rst == 1'b1) begin
        // Reset the register to zero when reset is high
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        register <= {register[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = register;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_8/functional/generated.v:11: 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_8 run_20260427_144342_055801_c17762 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_8
generated.v preview 
module LFSR(
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal calculated by XORing the most significant bit (out[3]) and the second most significant bit (out[2])
wire feedback = out[3] ^ out[2];

always @(posedge clk) begin
    // If reset is high, initialize the register to zero
    if (rst) begin
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        register <= {register[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = register;

endmodule
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.
2 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.\n2 error(s) during elaboration.\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_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_9
generated.v preview 
module LFSR(
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] state;

// Feedback signal generated by XORing the most significant bit and second most significant bit
wire feedback = ^(state[3], state[2]);

always @ (posedge clk) begin
    // Reset the register to zero if reset is high
    if (rst) begin
        state <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert new feedback value at LSB
        state <= {state[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = state;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: 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_9 run_20260427_144342_055801_c17762 ok failed failed skipped failed syntax /data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_9
generated.v preview 
module LFSR (
    input clk,
    input rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal from the XOR of the most significant bit and the second most significant bit
wire feedback = ^(out[3], out[2]);

always @ (posedge clk) begin
    // Reset the LFSR to zero if the reset is high
    if (rst) begin
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the least significant bit
        register <= {register[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = register;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_144342_055801_c17762/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_9/functional/generated.v:11: 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_10 run_20260427_102437_171676_163c0c ok failed failed skipped failed syntax /data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/generated.v:11: syntax error
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_102437_171676_163c0c__sample_10
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] state;

// Feedback signal calculated by XORing the most significant bit (out[3]) and the second most significant bit (out[2])
wire feedback = ^(state[3], state[2]);

always @(posedge clk) begin
    if (rst) begin
        // Initialize the register to zero on reset
        state <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the LSB
        state <= {state[2:0], feedback};
    end
end

// Output the current state of the LFSR
assign out = state;

endmodule
syntax details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/generated.v:11: error: Invalid module item.
functional details 
[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/functional/generated.v:11: syntax error
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/functional/generated.v:11: error: Invalid module item.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/generated.v:11: error: Invalid module item.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/functional/generated.v:11: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/functional/generated.v:11: error: Operand of reduction ^ is not a primary expression.\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/codellama/rtllm__13_rtllm_memory__task_04/sample_10/functional/generated.v:11: 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_10 run_20260427_144342_055801_c17762 ok ok failed skipped failed functional /workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_memory__task_04\samples\run_20260427_144342_055801_c17762__sample_10
generated.v preview 
module LFSR (
    input  clk,
    input  rst,
    output reg [3:0] out
);

// Register to store the current state of the LFSR
reg [3:0] register;

// Feedback signal calculated by XORing the most significant bit (out[3]) and the second most significant bit (out[2])
wire feedback = out[3] ^ out[2];

always @(posedge clk) begin
    // Reset the LFSR to zero if rst is high
    if (rst) begin
        register <= 4'b0;
    end else begin
        // Shift the bits in the register left and insert the new feedback value at the least significant bit (LSB)
        register <= {register[2:0], feedback};
    end
end

// Assign the output of the LFSR to out
assign out = register;

endmodule
functional details 
[stderr]
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.
/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.
2 error(s) during elaboration.
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 1 (clk) of LFSR expects 1 bits, got 4.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Pruning 3 high bits of the expression.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6: warning: Port 3 (out) of LFSR expects 4 bits, got 1.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:6:        : Padding 3 high bits of the port.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:11: error: rst_tb Unable to assign to unresolved wires.\n/workspace/banchmarks/rtllm/13_rtllm_memory/task_04/tb.v:14: error: rst_tb Unable to assign to unresolved wires.\n2 error(s) during elaboration.\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
}