deepseek-coder-v2:16b | RAG on

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC

// Generate ECC from data
always @(*) begin
    ecc = {^data_in[7:4], ^data_in[3:0], ^data_in};
end

// Write operation
always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        data_valid <= 1'b0;
        correctable_error <= 1'b0;
        uncorrectable_error <= 1'b0;
        fault_sticky <= 1'b0;
    end else if (write_en) begin
...

[stdout]
ERROR (clean read pulse clear): data_out=a5 expected=00
ERROR (single fault corrected): data_out=00 expected=a5
ERROR (single fault corrected): correctable_error=0 expected=1
ERROR (write priority over read): correctable_error=1 expected=0
ERROR (write priority over read): fault_sticky=1 expected=0
ERROR (double fault priority): uncorrectable_error=0 expected=1
ERROR (stored data preserved): data_out=3d expected=3c
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (clean read pulse clear): data_out=a5 expected=00",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC
wire [2:0] calc_ecc;

assign calc_ecc = calculate_ecc(stored_data);

function [2:0] calculate_ecc;
    input [7:0] data;
    begin
        // Calculate parity for each bit position and combine into an ECC code
        calculate_ecc[0] = ^data[7:4]; // Parity of upper nibble
        calculate_ecc[1] = ^data[3:0]; // Parity of lower nibble
        calculate_ecc[2] = ^(data ^ {data[6:4], data[3:0]}); // Combined parity for single and double errors detection
    end
endfunction

always @(posedge clk or negedge rst_n) begin
...

[stderr]
/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/generated.v:69: error: Unable to bind wire/reg/memory `calculate_ecc' in `ecc_guarded_byte'
/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/generated.v:69: error: Unable to elaborate condition expression.
2 error(s) during elaboration.

[stderr]
/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/functional/generated.v:69: error: Unable to bind wire/reg/memory `calculate_ecc' in `tb_task_81.dut'
/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/functional/generated.v:69: error: Unable to elaborate condition expression.
2 error(s) during elaboration.

[error]
None

[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/generated.v:69: error: Unable to bind wire/reg/memory `calculate_ecc' in `ecc_guarded_byte'\n/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/generated.v:69: error: Unable to elaborate condition expression.\n2 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/functional/generated.v:69: error: Unable to bind wire/reg/memory `calculate_ecc' in `tb_task_81.dut'\n/data/eval/out/run_20260426_224416_826723_5f6af1/tmp/deepseek_coder_v2/pashencev__10_fault_tolerant_safety__task_100/sample_2/functional/generated.v:69: error: Unable to elaborate condition expression.\n2 error(s) during elaboration.\n",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC
wire [2:0] calc_ecc;

assign calc_ecc = {^(stored_data[7:4]), ^(stored_data[3:0]), ^stored_data};

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        ecc <= 3'b000;
        data_out <= 8'h00;
        data_valid <= 1'b0;
        correctable_error <= 1'b0;
        uncorrectable_error <= 1'b0;
        fault_sticky <= 1'b0;
    end else if (write_en) begin
        stored_data <= {data_in[7:4], ^(data_in[3:0]), data_in[3:0]}; // Calculate ECC and store data
...

[stdout]
ERROR (clean read): data_out=00 expected=a5
ERROR (clean read): uncorrectable_error=1 expected=0
ERROR (clean read): fault_sticky=1 expected=0
ERROR (single fault corrected): data_out=00 expected=a5
ERROR (sticky after single fault): fault_sticky=0 expected=1
ERROR (sticky after double fault): fault_sticky=0 expected=1
ERROR (stored data preserved): data_out=6c expected=3c
ERROR (stored data preserved): fault_sticky=0 expected=1
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (clean read): data_out=00 expected=a5",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC

// Generate ECC from data
always @(*) begin
    ecc = ^({stored_data, data_in});
end

// Write operation
always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        fault_sticky <= 1'b0;
    end else if (write_en) begin
        stored_data <= {data_in[7:4], ^(data_in[3:0]), data_in[3:0]}; // SECDED ECC
    end
end
...

[stdout]
ERROR (clean read): data_out=45 expected=a5
ERROR (clean read pulse clear): data_out=45 expected=00
ERROR (single fault corrected): data_out=45 expected=a5
ERROR (single fault corrected): correctable_error=0 expected=1
ERROR (single fault corrected): uncorrectable_error=1 expected=0
ERROR (sticky after single fault): data_out=45 expected=00
ERROR (stored data preserved): data_out=6c expected=3c
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (clean read): data_out=45 expected=a5",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC

// Generate ECC from data
always @(*) begin
    ecc = ^({stored_data, data_in});
end

// Write operation
always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        fault_sticky <= 1'b0;
    end else if (write_en) begin
        stored_data <= data_in ^ {3'b0, ecc}; // Apply ECC correction
    end
end
...

[stdout]
ERROR (clean read pulse clear): data_out=a5 expected=00
ERROR (single fault corrected): data_out=a4 expected=a5
ERROR (sticky after single fault): data_out=a4 expected=00
ERROR (write priority over read): data_out=01 expected=00
ERROR (write priority over read): data_valid=1 expected=0
ERROR (write priority over read): correctable_error=1 expected=0
ERROR (write priority over read): fault_sticky=1 expected=0
ERROR (double fault priority): data_out=3d expected=00
ERROR (double fault priority): correctable_error=1 expected=0
ERROR (double fault priority): uncorrectable_error=0 expected=1
ERROR (sticky after double fault): data_out=3d expected=00
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (clean read pulse clear): data_out=a5 expected=00",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC

// Generate ECC and store data
always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        ecc <= 3'b000;
        fault_sticky <= 1'b0;
    end else if (write_en) begin
        {ecc, stored_data} <= {1'b0, data_in}; // Generate ECC and store data
    end
end

// Inject faults
always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
...

[stdout]
ERROR (clean read pulse clear): data_out=a5 expected=00
ERROR (sticky after single fault): data_out=a5 expected=00
ERROR (write priority over read): data_valid=1 expected=0
ERROR (write priority over read): correctable_error=1 expected=0
ERROR (write priority over read): fault_sticky=1 expected=0
ERROR (double fault priority): correctable_error=1 expected=0
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (clean read pulse clear): data_out=a5 expected=00",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC
wire [2:0] calc_ecc = ^(stored_data[7:4]) + ^(stored_data[3:0]);

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        ecc <= 3'b111; // Initial ECC value for all zeros
        data_out <= 8'h00;
        data_valid <= 1'b0;
        correctable_error <= 1'b0;
        uncorrectable_error <= 1'b0;
        fault_sticky <= 1'b0;
    end else begin
        if (write_en) begin
            stored_data <= {4'b0, data_in[3:0]} + ^(data_in[7:4]) + ^(data_in[3:0]); // Calculate ECC
        end
...

[stdout]
ERROR (clean read): data_out=00 expected=a5
ERROR (clean read): correctable_error=1 expected=0
ERROR (clean read): uncorrectable_error=1 expected=0
ERROR (single fault corrected): data_out=00 expected=a5
ERROR (single fault corrected): uncorrectable_error=1 expected=0
ERROR (stored data preserved): data_out=00 expected=3c
ERROR (stored data preserved): correctable_error=1 expected=0
ERROR (stored data preserved): uncorrectable_error=1 expected=0
ERROR (storage cleared by reset): correctable_error=1 expected=0
ERROR (storage cleared by reset): uncorrectable_error=1 expected=0
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (clean read): data_out=00 expected=a5",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC
wire [2:0] calc_ecc;
wire parity = ^calc_ecc;

assign calc_ecc = {^data_in, data_in[7] ^ data_in[6] ^ data_in[4] ^ data_in[3] ^ data_in[1], data_in[7] ^ data_in[5] ^ data_in[4] ^ data_in[2] ^ data_in[0]};

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        ecc <= 3'b000;
        data_out <= 8'h00;
        data_valid <= 1'b0;
        correctable_error <= 1'b0;
        uncorrectable_error <= 1'b0;
        fault_sticky <= 1'b0;
    end else begin
...

[stdout]
ERROR (clean read): data_out=25 expected=a5
ERROR (clean read pulse clear): data_out=25 expected=00
ERROR (single fault corrected): data_out=55 expected=a5
ERROR (sticky after single fault): data_out=55 expected=00
ERROR (write priority over read): data_out=ec expected=00
ERROR (write priority over read): data_valid=1 expected=0
ERROR (write priority over read): correctable_error=1 expected=0
ERROR (write priority over read): fault_sticky=1 expected=0
ERROR (double fault priority): correctable_error=1 expected=0
ERROR (stored data preserved): data_out=9c expected=3c
ERROR (storage cleared by reset): data_out=9c expected=00
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (clean read): data_out=25 expected=a5",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC

// Generate ECC for the input data
always @(*) begin
    ecc = {1'b0, ^data_in[7:4], ^data_in[3:0]};
end

// Write operation
always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        data_valid <= 1'b0;
        correctable_error <= 1'b0;
        uncorrectable_error <= 1'b0;
        fault_sticky <= 1'b0;
    end else if (write_en) begin
...

[stdout]
ERROR (write response idle): data_valid=1 expected=0
ERROR (clean read pulse clear): data_out=a5 expected=00
ERROR (single fault corrected): data_out=00 expected=a5
ERROR (single fault corrected): correctable_error=0 expected=1
ERROR (write priority over read): data_valid=1 expected=0
ERROR (double fault priority): data_out=3c expected=00
ERROR (double fault priority): uncorrectable_error=0 expected=1
ERROR (sticky after double fault): data_out=3c expected=00
ERROR (stored data preserved): data_out=00 expected=3c
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (write response idle): data_valid=1 expected=0",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}

module ecc_guarded_byte (
    input clk,
    input rst_n,
    input write_en,
    input read_en,
    input [7:0] data_in,
    input inject_single_fault,
    input inject_double_fault,
    output reg [7:0] data_out,
    output reg data_valid,
    output reg correctable_error,
    output reg uncorrectable_error,
    output reg fault_sticky
);

reg [7:0] stored_data;
reg [2:0] ecc; // 3 bits for SECDED ECC

// Calculate ECC
always @(*) begin
    ecc = ^stored_data; // XOR all bits to get parity
end

// Inject faults if requested
always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        stored_data <= 8'h00;
        data_valid <= 1'b0;
        correctable_error <= 1'b0;
        uncorrectable_error <= 1'b0;
        fault_sticky <= 1'b0;
    end else if (inject_single_fault || inject_double_fault) begin
...

[stdout]
ERROR (async reset): data_out=xx expected=00
ERROR (post reset): data_out=xx expected=00
ERROR (write response idle): data_out=xx expected=00
ERROR (clean read): data_out=00 expected=a5
ERROR (clean read): uncorrectable_error=1 expected=0
ERROR (clean read): fault_sticky=1 expected=0
ERROR (single fault corrected): data_out=00 expected=a5
ERROR (single fault corrected): data_valid=0 expected=1
ERROR (single fault corrected): fault_sticky=0 expected=1
ERROR (sticky after single fault): fault_sticky=0 expected=1
ERROR (write priority over read): correctable_error=1 expected=0
ERROR (double fault priority): data_valid=0 expected=1
ERROR (double fault priority): correctable_error=1 expected=0
ERROR (sticky after double fault): fault_sticky=0 expected=1
ERROR (stored data preserved): data_out=00 expected=3c
ERROR (stored data preserved): uncorrectable_error=1 expected=0
ERROR (storage cleared by reset): uncorrectable_error=1 expected=0
ERROR (storage cleared by reset): fault_sticky=1 expected=0
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (async reset): data_out=xx expected=00",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]

{
  "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
}