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gpt-5.4-mini | RAG on

01_ip_integration / task_12 | width_upsizer

benchmarkilyasov
task_idilyasov/01_ip_integration/task_12
samples_total26
final_success_samples6
final_success_rate_samples23.1%
functional_pass_rate_samples23.1%
synth_pass_rate_samples23.1%
source_runsrun_20260424_142537_441024_d248e7, run_20260424_144121_405769_1acdc5, run_20260424_172135_562392_bd9fc2, run_20260424_230145_632624_082334

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_20260424_142537_441024_d248e7 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_142537_441024_d248e7__sample_1
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg        half_reg;
reg [63:0] out_reg;
reg        out_valid_reg;

assign s_ready = (~out_valid_reg) || (m_ready && out_valid_reg && half_reg);
assign m_valid = out_valid_reg;
assign m_data  = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg      <= 32'd0;
        half_reg      <= 1'b0;
        out_reg       <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
synthesis details 
[error]
None
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}
sample_1 run_20260424_144121_405769_1acdc5 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_144121_405769_1acdc5__sample_1
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                half_reg <= 1'b0;
            end
...
synthesis details 
[error]
None
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}
sample_1 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_1
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (s_valid && s_ready) begin
                    if (!half_reg) begin
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_1 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_1
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = ~out_valid_reg & (~half_reg | m_ready);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (half_reg && s_valid) begin
                    out_reg <= {s_data, data_reg};
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_2 run_20260424_142537_441024_d248e7 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_142537_441024_d248e7__sample_2
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (s_valid && s_ready) begin
                    data_reg <= s_data;
...
synthesis details 
[error]
None
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}
sample_2 run_20260424_144121_405769_1acdc5 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_144121_405769_1acdc5__sample_2
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (half_reg && s_valid) begin
                    out_reg <= {s_data, data_reg};
...
synthesis details 
[error]
None
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}
sample_2 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_2
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) || (m_ready && out_valid_reg && half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_2 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_2
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (out_valid_reg & m_ready & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (half_reg && s_valid) begin
                    out_reg <= {s_data, data_reg};
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_3 run_20260424_142537_441024_d248e7 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_142537_441024_d248e7__sample_3
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = rst_n && (!out_valid_reg || (m_ready && !half_reg));
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
synthesis details 
[error]
None
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}
sample_3 run_20260424_144121_405769_1acdc5 ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_144121_405769_1acdc5__sample_3
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg        half_reg;
reg [63:0] out_reg;
reg        out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data  = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg     <= 32'd0;
        half_reg     <= 1'b0;
        out_reg      <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
synthesis details 
[error]
None
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": true,
  "openlane_ok": true,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": true,
  "success": true
}
sample_3 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_3
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                half_reg <= 1'b0;
            end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_3 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_3
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = rst_n && (!out_valid_reg || m_ready || !half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_4 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_4
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_full;
reg [31:0] upper_reg;
reg output_valid;
reg [63:0] output_data;

assign s_ready = rst_n && (!output_valid || m_ready);
assign m_valid = output_valid;
assign m_data = output_data;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_full <= 1'b0;
        upper_reg <= 32'd0;
        output_valid <= 1'b0;
        output_data <= 64'd0;
    end else begin
        if (output_valid) begin
            if (m_ready) begin
                output_valid <= 1'b0;
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_4 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_4
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg        half_reg;
reg [63:0] out_reg;
reg        out_valid_reg;

assign s_ready = (~out_valid_reg) && (~half_reg || m_ready);
assign m_valid = out_valid_reg;
assign m_data  = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg      <= 32'd0;
        half_reg      <= 1'b0;
        out_reg       <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_5 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_5
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_5 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_5
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = ~out_valid_reg | (m_ready & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (s_valid && s_ready) begin
                    data_reg <= s_data;
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_6 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_6
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = rst_n && (!out_valid_reg || (m_ready && !half_reg));
assign m_data = out_reg;
assign m_valid = out_valid_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (s_valid && s_ready) begin
                    data_reg <= s_data;
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_6 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_6
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                half_reg <= 1'b0;
            end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_7 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_7
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_7 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_7
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_data = out_reg;
assign m_valid = out_valid_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (half_reg && s_valid) begin
                    out_reg <= {s_data, data_reg};
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_8 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_8
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = ~out_valid_reg | (m_ready & out_valid_reg & ~half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_8 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_8
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] m_data_reg;
reg m_valid_reg;

assign s_ready = rst_n && (!m_valid_reg || m_ready || !half_reg);
assign m_data = m_data_reg;
assign m_valid = m_valid_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        m_data_reg <= 64'd0;
        m_valid_reg <= 1'b0;
    end else begin
        if (m_valid_reg && m_ready) begin
            m_valid_reg <= 1'b0;
        end

        if (s_valid && s_ready) begin
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_9 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_9
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (s_valid && s_ready) begin
                    if (!half_reg) begin
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_9 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_9
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (out_valid_reg & m_ready & half_reg);
assign m_valid = out_valid_reg;
assign m_data = out_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (half_reg && s_valid) begin
                    out_reg <= {s_data, data_reg};
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_10 run_20260424_172135_562392_bd9fc2 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_172135_562392_bd9fc2__sample_10
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = (~out_valid_reg) | (m_ready & out_valid_reg & half_reg);
assign m_data = out_reg;
assign m_valid = out_valid_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
            end
        end
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_10 run_20260424_230145_632624_082334 ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-mini\rag_on\benchmarks\ilyasov\tasks\ilyasov__01_ip_integration__task_12\samples\run_20260424_230145_632624_082334__sample_10
generated.v preview 
module width_upsizer (
    input clk,
    input rst_n,
    input [31:0] s_data,
    input s_valid,
    output s_ready,
    output [63:0] m_data,
    output m_valid,
    input m_ready
);

reg [31:0] data_reg;
reg half_reg;
reg [63:0] out_reg;
reg out_valid_reg;

assign s_ready = rst_n && (!out_valid_reg || (m_ready && !half_reg));
assign m_data = out_reg;
assign m_valid = out_valid_reg;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        data_reg <= 32'd0;
        half_reg <= 1'b0;
        out_reg <= 64'd0;
        out_valid_reg <= 1'b0;
    end else begin
        if (out_valid_reg) begin
            if (m_ready) begin
                out_valid_reg <= 1'b0;
                if (half_reg && s_valid) begin
                    data_reg <= s_data;
...
functional details 
[stdout]
ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa
TEST_FAILED
/workspace/banchmarks/pashencev/01_ip_integration/task_12/tb.v:92: $finish called at 85000 (1ps)
synthesis details 
[error]
None
errors[] 
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data lost during backpressure stall! m_data = bbbbbbbbaaaaaaaa",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome 
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}