gpt-5.4-mini | RAG on

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cycle;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;
reg [7:0] func_rdata_r;

assign func_rdata = func_rdata_r;
assign mbist_busy = mbist_active;
assign mbist_done = mbist_done_r;
assign mbist_fail = mbist_fail_r;

integer i;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        for (i = 0; i < 4; i = i + 1) begin
...

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_cycle;
    reg mbist_active;
    reg [7:0] mbist_expected;
    reg [7:0] func_rdata_reg;

    assign func_rdata = func_rdata_reg;

    always @(*) begin
        func_rdata_reg = mem[func_addr];
    end

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            mem[0] <= 8'h00;
            mem[1] <= 8'h00;
            mem[2] <= 8'h00;
...

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_cycle;
    reg mbist_active;
    reg [7:0] mbist_expected;
    reg [7:0] mbist_rdata;

    assign func_rdata = mem[func_addr];

    integer i;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
                mem[i] <= 8'h00;
            mbist_addr <= 2'b00;
            mbist_cycle <= 3'b000;
            mbist_active <= 1'b0;
...

[stdout]
ERROR: MBIST falsely reported a failure.
TEST_FAILED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: MBIST falsely reported a failure.",
    "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 mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cycle;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;

assign func_rdata = mem[func_addr];
assign mbist_busy = mbist_active;
assign mbist_done = mbist_done_r;
assign mbist_fail = mbist_fail_r;

integer i;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        for (i = 0; i < 4; i = i + 1) begin
            mem[i] <= 8'h00;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cnt;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;

assign func_rdata = mem[func_addr];
assign mbist_busy = mbist_active;
assign mbist_done = mbist_done_r;
assign mbist_fail = mbist_fail_r;

integer i;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        for (i = 0; i < 4; i = i + 1)
            mem[i] <= 8'h00;
...

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_step;
    reg mbist_active;
    reg [7:0] mbist_expected;
    reg [7:0] mbist_read_data;
    integer i;

    assign func_rdata = mem[func_addr];

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
                mem[i] <= 8'h00;
            mbist_addr <= 2'b00;
            mbist_step <= 3'b000;
            mbist_active <= 1'b0;
            mbist_busy <= 1'b0;
...

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_cycle;
    reg mbist_active;
    reg [7:0] mbist_expected;
    reg [7:0] read_data;

    assign func_rdata = mem[func_addr];

    integer i;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
                mem[i] <= 8'h00;
            mbist_addr <= 2'b00;
            mbist_cycle <= 3'b000;
            mbist_active <= 1'b0;
...

[stderr]
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:66: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:66: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:67: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:67: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:68: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:68: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:69: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:70: Syntax in assignment statement l-value.
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:69: error: Malformed conditional expression.

[stderr]
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:66: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:66: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:67: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:67: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:68: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:68: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:69: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:70: Syntax in assignment statement l-value.
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:69: error: Malformed conditional expression.

[error]
None

[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:66: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:66: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:67: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:67: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:68: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:68: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:69: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:70: Syntax in assignment statement l-value.\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/generated.v:69: error: Malformed conditional expression.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:66: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:66: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:67: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:67: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:68: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:68: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:69: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:70: Syntax in assignment statement l-value.\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_2/functional/generated.v:69: error: Malformed conditional expression.\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 mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_cycle;
    reg mbist_active;

    assign func_rdata = mem[func_addr];

    integer i;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
                mem[i] <= 8'h00;
            mbist_addr <= 2'd0;
            mbist_cycle <= 3'd0;
            mbist_active <= 1'b0;
            mbist_busy <= 1'b0;
            mbist_done <= 1'b0;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cycle;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;
reg [7:0] func_rdata_r;

assign func_rdata = func_rdata_r;
assign mbist_busy  = mbist_active;
assign mbist_done  = mbist_done_r;
assign mbist_fail  = mbist_fail_r;

always @(*) begin
    func_rdata_r = mem[func_addr];
end

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

[stderr]
/data/eval/out/run_20260424_142537_441024_d248e7/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:67: warning: Numeric constant truncated to 3 bits.

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_cycle;
    reg mbist_active;
    reg [7:0] expected_data;
    reg [7:0] read_data;

    assign func_rdata = mem[func_addr];

    always @(*) begin
        expected_data = 8'hA0 | {6'b0, mbist_addr};
        read_data = mem[mbist_addr];
    end

    integer i;
    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
...

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_count;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;

assign func_rdata = mem[func_addr];
assign mbist_busy  = mbist_en & mbist_active;
assign mbist_done  = mbist_done_r;
assign mbist_fail  = mbist_fail_r;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        mem[0] <= 8'h00;
        mem[1] <= 8'h00;
        mem[2] <= 8'h00;
        mem[3] <= 8'h00;
...

[stderr]
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:54: warning: Numeric constant truncated to 3 bits.
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:55: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:55: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:56: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:57: Syntax in assignment statement l-value.
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:56: error: Malformed conditional expression.

[stderr]
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:54: warning: Numeric constant truncated to 3 bits.
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:55: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:55: error: Malformed statement
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:56: syntax error
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:57: Syntax in assignment statement l-value.
/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:56: error: Malformed conditional expression.

[error]
None

[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:54: warning: Numeric constant truncated to 3 bits.\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:55: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:55: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:56: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:57: Syntax in assignment statement l-value.\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/generated.v:56: error: Malformed conditional expression.\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:54: warning: Numeric constant truncated to 3 bits.\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:55: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:55: error: Malformed statement\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:56: syntax error\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:57: Syntax in assignment statement l-value.\n/data/eval/out/run_20260424_172135_562392_bd9fc2/tmp/gpt_5_4_mini/05_dft_testability__task_53/sample_3/functional/generated.v:56: error: Malformed conditional expression.\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 mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

reg [7:0] mem [0:3];
reg [2:0] mbist_cnt;
reg mbist_active;
reg [7:0] func_rdata_r;

assign func_rdata = func_rdata_r;

integer i;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        for (i = 0; i < 4; i = i + 1)
            mem[i] <= 8'h00;
        mbist_cnt <= 3'd0;
        mbist_active <= 1'b0;
        mbist_busy <= 1'b0;
        mbist_done <= 1'b0;
        mbist_fail <= 1'b0;
...

[stdout]
ERROR: functional readback for address 1 failed. Got 00
ERROR: functional readback for address 2 failed. Got 00
ERROR: MBIST pattern for address 0 is wrong. Got a1
ERROR: MBIST pattern for address 2 is wrong. Got a1
ERROR: MBIST pattern for address 3 is wrong. Got a1
ERROR: functional mode did not recover after MBIST.
TEST_FAILED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: functional readback for address 1 failed. Got 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 mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cycle;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;

assign func_rdata = mem[func_addr];
assign mbist_busy = mbist_en & mbist_active;
assign mbist_done = mbist_done_r;
assign mbist_fail = mbist_fail_r;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        mem[0] <= 8'h00;
        mem[1] <= 8'h00;
        mem[2] <= 8'h00;
        mem[3] <= 8'h00;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [7:0] rdata_reg;

reg [2:0] mbist_cnt;
reg mbist_active;
reg mbist_fail_reg;
reg mbist_done_reg;

wire [7:0] mbist_exp;
assign mbist_exp = 8'hA0 | {6'b000000, mbist_cnt[1:0]};

assign func_rdata = rdata_reg;
assign mbist_busy  = mbist_active;
assign mbist_done  = mbist_done_reg;
assign mbist_fail  = mbist_fail_reg;

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

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_step;
    reg mbist_active;
    reg [7:0] expected_data;
    reg [7:0] read_data;

    assign func_rdata = mem[func_addr];

    integer i;

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
                mem[i] <= 8'h00;
            mbist_addr <= 2'b00;
            mbist_step <= 3'd0;
            mbist_active <= 1'b0;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [2:0] mbist_cnt;
    reg mbist_active;
    reg [7:0] expected;
    reg [7:0] read_data;

    assign func_rdata = mem[func_addr];

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            mem[0] <= 8'h00;
            mem[1] <= 8'h00;
            mem[2] <= 8'h00;
            mem[3] <= 8'h00;
            mbist_cnt <= 3'd0;
            mbist_active <= 1'b0;
            mbist_busy <= 1'b0;
            mbist_done <= 1'b0;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cycle;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;
reg [7:0] func_rdata_r;

assign func_rdata = func_rdata_r;
assign mbist_busy  = mbist_active;
assign mbist_done  = mbist_done_r;
assign mbist_fail  = mbist_fail_r;

integer i;

always @(*) begin
    func_rdata_r = mem[func_addr];
end
...

[stdout]
TEST_PASSED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [2:0] mbist_cnt;
    reg mbist_active;
    reg [7:0] expected_data;
    reg [7:0] read_data;
    integer i;

    assign func_rdata = mem[func_addr];

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
                mem[i] <= 8'h00;
            mbist_cnt <= 3'd0;
            mbist_active <= 1'b0;
            mbist_busy <= 1'b0;
            mbist_done <= 1'b0;
            mbist_fail <= 1'b0;
...

[stderr]
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:58: syntax error
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:58: error: Malformed statement
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:59: syntax error
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:59: error: Malformed statement

[stderr]
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:58: syntax error
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:58: error: Malformed statement
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:59: syntax error
/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:59: error: Malformed statement

[error]
None

[
  {
    "stage": "syntax",
    "code": "syntax.iverilog_failed",
    "message": "/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:58: syntax error\n/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:58: error: Malformed statement\n/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:59: syntax error\n/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/generated.v:59: error: Malformed statement\n",
    "retryable": false,
    "details": {}
  },
  {
    "stage": "functional",
    "code": "functional.testbench_failed",
    "message": "/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:58: syntax error\n/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:58: error: Malformed statement\n/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:59: syntax error\n/data/eval/out/run_20260424_230145_632624_082334/tmp/gpt_5_4_mini/pashencev__05_dft_testability__task_53/sample_6/functional/generated.v:59: error: Malformed statement\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 mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_cycle;
    reg mbist_active;
    reg [7:0] expected_data;
    reg [7:0] read_data;

    assign func_rdata = mem[func_addr];

    always @(*) begin
        expected_data = 8'hA0 | {6'b0, mbist_addr};
        read_data = mem[mbist_addr];
    end

    integer i;

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

[stdout]
TEST_PASSED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [1:0] mbist_addr;
    reg [2:0] mbist_cycle;
    reg mbist_active;

    assign func_rdata = mem[func_addr];

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            mem[0] <= 8'h00;
            mem[1] <= 8'h00;
            mem[2] <= 8'h00;
            mem[3] <= 8'h00;
            mbist_addr <= 2'b00;
            mbist_cycle <= 3'b000;
            mbist_active <= 1'b0;
            mbist_busy <= 1'b0;
            mbist_done <= 1'b0;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [2:0] mbist_cnt;
    reg mbist_active;
    reg [7:0] mbist_expected;
    reg [7:0] mbist_rdata;
    reg [1:0] mbist_addr;
    reg mbist_phase_read;

    assign func_rdata = mem[func_addr];

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            mem[0] <= 8'h00;
            mem[1] <= 8'h00;
            mem[2] <= 8'h00;
            mem[3] <= 8'h00;
            mbist_cnt <= 3'd0;
            mbist_active <= 1'b0;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

reg [7:0] mem [0:3];
reg [2:0] mbist_cnt;
reg mbist_active;
reg [7:0] expected_data;
reg [1:0] addr_sel;
reg [7:0] read_data;

assign func_rdata = mem[func_addr];

always @(*) begin
    addr_sel = mbist_cnt[1:0];
    expected_data = 8'hA0 | {6'b000000, addr_sel};
    read_data = mem[addr_sel];
end

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        mem[0] <= 8'h00;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cycle;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;
reg [7:0] func_rdata_r;

assign func_rdata = func_rdata_r;
assign mbist_busy  = mbist_active;
assign mbist_done  = mbist_done_r;
assign mbist_fail  = mbist_fail_r;

integer i;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        for (i = 0; i < 4; i = i + 1) begin
...

[stdout]
ERROR: functional readback for address 1 failed. Got 00
ERROR: functional readback for address 2 failed. Got 00
ERROR: MBIST pattern for address 0 is wrong. Got a1
ERROR: MBIST pattern for address 2 is wrong. Got a1
ERROR: MBIST pattern for address 3 is wrong. Got a1
ERROR: functional mode did not recover after MBIST.
TEST_FAILED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: functional readback for address 1 failed. Got 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 mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

reg [7:0] mem [0:3];
reg [2:0] mbist_cnt;
reg mbist_active;
reg [7:0] expected_data;
reg [7:0] read_data;
integer i;

assign func_rdata = mem[func_addr];

always @(*) begin
    expected_data = 8'hA0 | {6'b000000, mbist_cnt[1:0]};
    read_data = mem[mbist_cnt[1:0]];
end

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        for (i = 0; i < 4; i = i + 1)
            mem[i] <= 8'h00;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output mbist_busy,
    output mbist_done,
    output mbist_fail
);

reg [7:0] mem [0:3];
reg [1:0] mbist_addr;
reg [2:0] mbist_cycle;
reg mbist_active;
reg mbist_fail_r;
reg mbist_done_r;

assign func_rdata = mem[func_addr];
assign mbist_busy  = mbist_active;
assign mbist_done  = mbist_done_r;
assign mbist_fail  = mbist_fail_r;

integer i;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        for (i = 0; i < 4; i = i + 1)
            mem[i] <= 8'h00;
...

[stdout]
TEST_PASSED
/workspace/banchmarks/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}

module mbist_ram_wrapper (
    input clk,
    input rst_n,
    input func_we,
    input [1:0] func_addr,
    input [7:0] func_wdata,
    output reg [7:0] func_rdata,
    input mbist_en,
    input mbist_start,
    output reg mbist_busy,
    output reg mbist_done,
    output reg mbist_fail
);

    reg [7:0] mem [0:3];
    reg [2:0] mbist_cnt;
    reg mbist_active;
    reg [7:0] mbist_expected;
    reg [1:0] mbist_addr;

    integer i;

    always @(*) begin
        mbist_addr = mbist_cnt[1:0];
        mbist_expected = 8'hA0 | {6'b000000, mbist_addr};
    end

    always @(posedge clk or negedge rst_n) begin
        if (!rst_n) begin
            for (i = 0; i < 4; i = i + 1)
                mem[i] <= 8'h00;
            func_rdata <= 8'h00;
...

[stdout]
ERROR: functional readback for address 1 failed. Got 00
ERROR: functional readback for address 2 failed. Got 00
ERROR: MBIST pattern for address 0 is wrong. Got a1
ERROR: MBIST pattern for address 2 is wrong. Got a1
ERROR: MBIST pattern for address 3 is wrong. Got a1
ERROR: functional mode did not recover after MBIST.
TEST_FAILED
/workspace/banchmarks/pashencev/05_dft_testability/task_53/tb.v:177: $finish called at 146000 (1ps)

[error]
None

[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: functional readback for address 1 failed. Got 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
}