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gpt-5.4-nano | RAG off

10_fault_tolerant_safety / task_101 | lockstep_event_counter

benchmarkilyasov
task_idilyasov/10_fault_tolerant_safety/task_101
samples_total10
final_success_samples8
final_success_rate_samples80.0%
functional_pass_rate_samples80.0%
synth_pass_rate_samples80.0%
source_runsrun_20260427_102437_171676_163c0c

Что показывает эта страница

Здесь перечислены все реальные попытки этой модели на одной задаче. По каждой попытке можно увидеть, до какой стадии она дошла, где именно сломалась и какое сообщение об ошибке вернулось из syntax, functional или synthesis.

Samples

sample run extract_ok syntax_ok functional_ok openlane_ok final_success failure_stage failure_reason details
sample_1 run_20260427_102437_171676_163c0c ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_1
generated.v preview
module lockstep_event_counter (
    input        clk,
    input        rst_n,   // active-low asynchronous reset
    input        load,
    input        step,
    input [3:0]  load_value,
    input        inject_shadow_fault,
    output [3:0] count,
    output       count_valid,
    output reg   fault_flag,
    output       halted
);

    reg [3:0] primary;
    reg [3:0] shadow;

    reg [3:0] primary_next;
    reg [3:0] shadow_next;

    reg count_valid_r;
    reg halted_r;

    assign count = fault_flag ? 4'h0 : primary;
    assign count_valid = count_valid_r;
    assign halted = halted_r;

    always @(*) begin
        if (load) begin
            primary_next = load_value;
            shadow_next  = load_value;
        end else if (step) begin
            primary_next = primary + 4'd1;
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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_20260427_102437_171676_163c0c 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-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_2
generated.v preview
module lockstep_event_counter (
    input        clk,
    input        rst_n,   // active-low asynchronous reset
    input        load,
    input        step,
    input [3:0]  load_value,
    input        inject_shadow_fault,
    output [3:0] count,
    output       count_valid,
    output reg   fault_flag,
    output       halted
);

    reg [3:0] primary;
    reg [3:0] shadow;

    reg        halted_r;

    assign halted = halted_r;

    reg [3:0] primary_next;
    reg [3:0] shadow_next;
    reg        mismatch;

    always @* begin
        if (load) begin
            primary_next = load_value;
            shadow_next  = load_value;
        end else if (step) begin
            primary_next = primary + 4'd1;
            shadow_next  = shadow + 4'd1;
        end else begin
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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_20260427_102437_171676_163c0c ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR (async reset): count_valid=1 expected=0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_3
generated.v preview
module lockstep_event_counter (
    input              clk,
    input              rst_n,   // active-low asynchronous reset
    input              load,
    input              step,
    input      [3:0]  load_value,
    input              inject_shadow_fault,
    output     [3:0]  count,
    output             count_valid,
    output reg         fault_flag,
    output             halted
);

reg [3:0] primary;
reg [3:0] shadow;

reg [3:0] primary_next;
reg [3:0] shadow_next;

wire mismatch_next;

assign count = (fault_flag) ? 4'h0 : primary;
assign count_valid = (fault_flag) ? 1'b0 : 1'b1;
assign halted = fault_flag;

assign mismatch_next = (primary_next != shadow_next);

always @* begin
    // Default: hold
    primary_next = primary;
    shadow_next  = shadow;
...
functional details
[stdout]
ERROR (async reset): count_valid=1 expected=0
ERROR (reset clears fault): count_valid=1 expected=0
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (async reset): count_valid=1 expected=0",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
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_20260427_102437_171676_163c0c 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-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_4
generated.v preview
module lockstep_event_counter (
    input        clk,
    input        rst_n,   // active-low asynchronous reset
    input        load,
    input        step,
    input [3:0]  load_value,
    input        inject_shadow_fault,
    output [3:0] count,
    output       count_valid,
    output reg   fault_flag,
    output       halted
);

reg [3:0] primary;
reg [3:0] shadow;

reg [3:0] primary_next;
reg [3:0] shadow_next;

wire mismatch_next;
wire halted_int;

assign halted_int = fault_flag;
assign halted = halted_int;

assign count_valid = (rst_n && !fault_flag) ? 1'b1 : 1'b0;
assign count = (rst_n && !fault_flag) ? primary : 4'h0;

assign mismatch_next = (primary_next != shadow_next);

always @(*) begin
    if (load) begin
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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_5 run_20260427_102437_171676_163c0c 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-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_5
generated.v preview
module lockstep_event_counter (
    input        clk,
    input        rst_n,   // active-low asynchronous reset
    input        load,
    input        step,
    input [3:0]  load_value,
    input        inject_shadow_fault,
    output [3:0] count,
    output       count_valid,
    output reg   fault_flag,
    output       halted
);

reg [3:0] primary;
reg [3:0] shadow;

reg        count_valid_r;
reg        halted_r;

wire [3:0] primary_next;
wire [3:0] shadow_next_normal;
wire [3:0] shadow_next;
wire       mismatch_next;

assign primary_next = (load) ? load_value :
                       (step) ? (primary + 4'd1) :
                                primary;

assign shadow_next_normal = (load) ? load_value :
                              (step) ? (shadow + 4'd1) :
                                       shadow;
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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_6 run_20260427_102437_171676_163c0c 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-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_6
generated.v preview
module lockstep_event_counter (
    input  clk,
    input  rst_n,                 // active-low asynchronous reset
    input  load,
    input  step,
    input  [3:0] load_value,
    input  inject_shadow_fault, // deterministic, one-cycle corruption of shadow after normal update
    output [3:0] count,
    output count_valid,
    output reg fault_flag,
    output halted
);

    reg [3:0] primary;
    reg [3:0] shadow;

    reg [3:0] primary_next;
    reg [3:0] shadow_next;

    reg count_valid_r;
    reg halted_r;

    assign count = (fault_flag) ? 4'h0 : primary;
    assign count_valid = count_valid_r;
    assign halted = halted_r;

    always @(*) begin
        // Default: hold
        primary_next = primary;
        shadow_next  = shadow;

        if (load) begin
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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_7 run_20260427_102437_171676_163c0c 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-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_7
generated.v preview
module lockstep_event_counter (
    input        clk,
    input        rst_n,  // active-low asynchronous reset
    input        load,
    input        step,
    input [3:0]  load_value,
    input        inject_shadow_fault,
    output [3:0] count,
    output       count_valid,
    output reg   fault_flag,
    output       halted
);

reg [3:0] primary;
reg [3:0] shadow;

reg        count_valid_r;
reg [3:0]  count_r;

wire halted_w;
assign halted_w = fault_flag;
assign halted = halted_w;

assign count = count_r;
assign count_valid = count_valid_r;

always @(posedge clk or negedge rst_n) begin
    if (!rst_n) begin
        primary        <= 4'h0;
        shadow         <= 4'h0;
        fault_flag     <= 1'b0;
        count_r        <= 4'h0;
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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_8 run_20260427_102437_171676_163c0c ok ok failed failed failed functional Functional output contains failure marker: TEST_FAILED. ERROR (async reset): count_valid=1 expected=0
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_8
generated.v preview
module lockstep_event_counter (
    input        clk,
    input        rst_n,  // active-low asynchronous reset
    input        load,
    input        step,
    input [3:0]  load_value,
    input        inject_shadow_fault,
    output [3:0] count,
    output       count_valid,
    output reg   fault_flag,
    output       halted
);

    reg [3:0] primary;
    reg [3:0] shadow;

    reg        halted_r;

    wire [3:0] primary_next;
    wire [3:0] shadow_next_pre;
    wire [3:0] shadow_next;

    assign primary_next = (load) ? load_value :
                           (step) ? (primary + 4'd1) :
                                    primary;

    assign shadow_next_pre = (load) ? load_value :
                              (step) ? (shadow + 4'd1) :
                                       shadow;

    assign shadow_next = inject_shadow_fault ? (shadow_next_pre ^ 4'h1) : shadow_next_pre;
...
functional details
[stdout]
ERROR (async reset): count_valid=1 expected=0
ERROR (reset clears fault): count_valid=1 expected=0
TEST_FAILED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
synthesis details
[error]
None
errors[]
[
  {
    "stage": "functional",
    "code": "functional.output_failed_marker",
    "message": "Functional output contains failure marker: TEST_FAILED. ERROR (async reset): count_valid=1 expected=0",
    "retryable": false,
    "details": {
      "marker": "TEST_FAILED"
    }
  },
  {
    "stage": "openlane",
    "code": "openlane.invalidated_by_functional_failure",
    "message": "OpenLane result invalidated because functional validation failed after output-marker correction",
    "retryable": false,
    "details": {}
  }
]
outcome
{
  "llm_ok": true,
  "extract_ok": true,
  "syntax_ok": true,
  "functional_ok": false,
  "openlane_ok": false,
  "syntax_required": true,
  "functional_required": true,
  "openlane_required": true,
  "final_success": false,
  "success": false
}
sample_9 run_20260427_102437_171676_163c0c ok ok ok ok ok success Full pipeline success
Open details
sample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_9
generated.v preview
module lockstep_event_counter (
    input  clk,
    input  rst_n,                 // active-low asynchronous reset
    input  load,
    input  step,
    input  [3:0] load_value,
    input  inject_shadow_fault,
    output [3:0] count,
    output count_valid,
    output reg fault_flag,
    output halted
);

    reg [3:0] primary;
    reg [3:0] shadow;

    reg count_valid_r;
    reg halted_r;

    wire [3:0] primary_next;
    wire [3:0] shadow_next_normal;
    wire [3:0] shadow_next;

    assign primary_next = load ? load_value :
                           (step ? (primary + 4'd1) : primary);

    assign shadow_next_normal = load ? load_value :
                                  (step ? (shadow + 4'd1) : shadow);

    assign shadow_next = inject_shadow_fault ? (shadow_next_normal ^ 4'h1) : shadow_next_normal;

    wire mismatch = (primary_next != shadow_next);
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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_10 run_20260427_102437_171676_163c0c 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-nano\rag_off\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_101\samples\run_20260427_102437_171676_163c0c__sample_10
generated.v preview
module lockstep_event_counter (
    input        clk,
    input        rst_n,   // active-low asynchronous reset
    input        load,
    input        step,
    input [3:0]  load_value,
    input        inject_shadow_fault,
    output [3:0] count,
    output       count_valid,
    output reg   fault_flag,
    output       halted
);

    reg [3:0] primary;
    reg [3:0] shadow;

    reg [3:0] primary_next;
    reg [3:0] shadow_next;

    reg mismatch;

    // Halted when a fault has been latched
    assign halted = fault_flag;

    // Output behavior
    assign count = fault_flag ? 4'h0 : primary;
    assign count_valid = (!fault_flag) && rst_n;

    // Combinational next-state computation (used when not halted)
    always @(*) begin
        if (load) begin
            primary_next = load_value;
...
functional details
[stdout]
TEST_PASSED
/workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_101/tb.v:148: $finish called at 106000 (1ps)
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
}