10_fault_tolerant_safety / task_100 | ecc_guarded_byte
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.
| sample | run | extract_ok | syntax_ok | functional_ok | openlane_ok | final_success | failure_stage | failure_reason | details |
|---|---|---|---|---|---|---|---|---|---|
| sample_1 | run_20260425_215014_451219_c08f66 | ok | ok | failed | skipped | failed | functional | /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_1/functional/generated.v:44: Error: System task/function $reset() is not defined by any module. |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_1
generated.v previewmodule ecc_guarded_byte(
input clk, rst_n, write_en, read_en, data_in, inject_single_fault, inject_double_fault,
output reg data_out, output reg data_valid, output reg correctable_error, output reg uncorrectable_error, output reg fault_sticky
);
// Internal state variables
reg data;
reg ecc_bit;
reg fault_bit;
// ECC calculation
assign ecc_bit = data ^ data_in;
// Fault injection
always @(posedge clk) begin
if (inject_single_fault) begin
fault_bit <= ~fault_bit;
end else if (inject_double_fault) begin
fault_bit <= 1'b1;
end
end
// Data storage and retrieval
always @(posedge clk) begin
if (write_en) begin
data <= data_in ^ fault_bit;
end
if (read_en) begin
data_out <= data ^ fault_bit;
data_valid <= 1'b1;
correctable_error <= fault_bit ^ ecc_bit;
uncorrectable_error <= fault_bit;
...
functional details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_1/functional/generated.v:44: Error: System task/function $reset() is not defined by any module. [stdout] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_1/functional/generated.out: Program not runnable, 1 errors. synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_1/functional/generated.v:44: Error: System task/function $reset() is not defined by any module.\n",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": true,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_2 | run_20260425_215014_451219_c08f66 | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR (async reset): data_out=xx expected=00 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_2
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// Internal state variables
reg [7:0] protected_data;
reg correctable_error_flag;
reg uncorrectable_error_flag;
reg fault_sticky_flag;
// Fault injection logic
always @(posedge clk) begin
if (inject_single_fault) begin
protected_data = protected_data ^ 1'b1;
correctable_error_flag <= 1'b1;
end else if (inject_double_fault) begin
protected_data = ~protected_data;
uncorrectable_error_flag <= 1'b1;
fault_sticky_flag <= 1'b1;
end
end
...
functional details[stdout] ERROR (async reset): data_out=xx expected=00 ERROR (async reset): data_valid=x expected=0 ERROR (async reset): correctable_error=x expected=0 ERROR (async reset): uncorrectable_error=x expected=0 ERROR (async reset): fault_sticky=x expected=0 ERROR (post reset): data_out=xx expected=00 ERROR (post reset): correctable_error=x expected=0 ERROR (post reset): uncorrectable_error=x expected=0 ERROR (post reset): fault_sticky=x expected=0 ERROR (write response idle): data_out=xx expected=00 ERROR (write response idle): correctable_error=x expected=0 ERROR (write response idle): uncorrectable_error=x expected=0 ERROR (write response idle): fault_sticky=x expected=0 ERROR (clean read): fault_sticky=x expected=0 ERROR (clean read pulse clear): data_out=a5 expected=00 ERROR (clean read pulse clear): fault_sticky=x expected=0 ERROR (single fault corrected): data_out=a4 expected=a5 ERROR (single fault corrected): correctable_error=0 expected=1 ERROR (single fault corrected): fault_sticky=x expected=1 ERROR (sticky after single fault): data_out=a4 expected=00 ERROR (sticky after single fault): fault_sticky=x expected=1 ERROR (reset clears sticky): data_out=a4 expected=00 ERROR (reset clears sticky): fault_sticky=x expected=0 ERROR (write priority over read): data_valid=1 expected=0 ERROR (write priority over read): fault_sticky=x expected=0 ERROR (double fault priority): data_out=3d expected=00 ERROR (double fault priority): correctable_error=1 expected=0 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (double fault priority): fault_sticky=x expected=1 ERROR (sticky after double fault): data_out=3d expected=00 ERROR (sticky after double fault): correctable_error=1 expected=0 ... synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR (async reset): data_out=xx expected=00",
"retryable": false,
"details": {
"marker": "TEST_FAILED"
}
},
{
"stage": "openlane",
"code": "openlane.invalidated_by_functional_failure",
"message": "OpenLane result invalidated because functional validation failed after output-marker correction",
"retryable": false,
"details": {}
}
]
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_20260425_215014_451219_c08f66 | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:44: error: Sized numeric constant must have a size greater than zero. |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_3
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// Internal state variables
reg protected_data;
reg ecc_bit;
reg fault_detected;
// Fault injection logic
always @(posedge clk) begin
if (inject_single_fault) begin
protected_data <= protected_data ^ 1'b1;
fault_detected <= 1'b1;
end else if (inject_double_fault) begin
protected_data <= protected_data ^ 2'b11;
fault_detected <= 1'b1;
end
end
// ECC calculation and protection
...
syntax details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:44: error: Sized numeric constant must have a size greater than zero. /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:45: error: Sized numeric constant must have a size greater than zero. /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:53: error: Sized numeric constant must have a size greater than zero. /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:62: error: Sized numeric constant must have a size greater than zero. functional details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:44: error: Sized numeric constant must have a size greater than zero. /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:45: error: Sized numeric constant must have a size greater than zero. /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:53: error: Sized numeric constant must have a size greater than zero. /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:62: error: Sized numeric constant must have a size greater than zero. synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:44: error: Sized numeric constant must have a size greater than zero.\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:45: error: Sized numeric constant must have a size greater than zero.\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:53: error: Sized numeric constant must have a size greater than zero.\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/generated.v:62: error: Sized numeric constant must have a size greater than zero.\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:44: error: Sized numeric constant must have a size greater than zero.\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:45: error: Sized numeric constant must have a size greater than zero.\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:53: error: Sized numeric constant must have a size greater than zero.\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_3/functional/generated.v:62: error: Sized numeric constant must have a size greater than zero.\n",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": false,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_4 | run_20260425_215014_451219_c08f66 | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/generated.v:22: error: No function named `ecc' found in this context (ecc_guarded_byte). |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_4
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
reg ecc_word;
reg ecc_bit;
reg data_in_corr;
reg fault_detected;
// ECC calculation
assign ecc_bit = ecc(data_in);
// Data protection
always @(posedge clk) begin
if (write_en) begin
ecc_word <= data_in ^ ecc_bit;
data_in_corr <= data_in;
end else if (inject_single_fault) begin
ecc_word <= ecc_word ^ 1'b1;
data_in_corr <= data_in ^ 1'b1;
fault_detected <= 1'b1;
...
syntax details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/generated.v:22: error: No function named `ecc' found in this context (ecc_guarded_byte). /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/generated.v:22: error: Unable to elaborate r-value: ecc(data_in) 2 error(s) during elaboration. functional details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/functional/generated.v:22: error: No function named `ecc' found in this context (tb_task_81.dut). /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/functional/generated.v:22: error: Unable to elaborate r-value: ecc(data_in) 2 error(s) during elaboration. synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/generated.v:22: error: No function named `ecc' found in this context (ecc_guarded_byte).\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/generated.v:22: error: Unable to elaborate r-value: ecc(data_in)\n2 error(s) during elaboration.\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/functional/generated.v:22: error: No function named `ecc' found in this context (tb_task_81.dut).\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_4/functional/generated.v:22: error: Unable to elaborate r-value: ecc(data_in)\n2 error(s) during elaboration.\n",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": false,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_5 | run_20260425_215014_451219_c08f66 | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/generated.v:36: syntax error |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_5
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// Internal state variables
reg protected_data;
reg syndrome;
// Fault injection logic
always @(posedge clk) begin
if (inject_single_fault) begin
protected_data = protected_data ^ 1;
syndrome = syndrome ^ 1;
end else if (inject_double_fault) begin
protected_data = ~protected_data;
syndrome = ~syndrome;
end
end
// Write operation
always @(posedge clk) begin
...
syntax details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/generated.v:36: syntax error /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/generated.v:42: Syntax in assignment statement l-value. functional details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/functional/generated.v:36: syntax error /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/functional/generated.v:42: Syntax in assignment statement l-value. synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/generated.v:36: syntax error\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/generated.v:42: Syntax in assignment statement l-value.\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/functional/generated.v:36: syntax error\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_5/functional/generated.v:42: Syntax in assignment statement l-value.\n",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": false,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_6 | run_20260425_215014_451219_c08f66 | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/generated.v:37: syntax error |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_6
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// Internal state variables
reg protected_data;
reg syndrome;
reg double_fault_detected;
// Fault injection logic
always @(posedge clk) begin
if (inject_single_fault) begin
protected_data <= protected_data ^ 1'b1;
syndrome <= syndrome ^ 1'b1;
end else if (inject_double_fault) begin
protected_data <= protected_data ^ 2'b11;
double_fault_detected <= 1'b1;
end
end
// Write operation
...
syntax details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/generated.v:37: syntax error /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/generated.v:43: Syntax in assignment statement l-value. functional details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/functional/generated.v:37: syntax error /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/functional/generated.v:43: Syntax in assignment statement l-value. synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/generated.v:37: syntax error\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/generated.v:43: Syntax in assignment statement l-value.\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/functional/generated.v:37: syntax error\n/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_6/functional/generated.v:43: Syntax in assignment statement l-value.\n",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": false,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_7 | run_20260425_215014_451219_c08f66 | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR (async reset): data_out=xx expected=00 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_7
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// Internal state variables
reg [7:0] protected_data;
reg correctable_error_flag;
reg uncorrectable_error_flag;
reg fault_sticky_flag;
// Fault injection logic
always @(posedge clk) begin
if (inject_single_fault) begin
protected_data = protected_data ^ 1'b1;
correctable_error_flag <= 1'b1;
end else if (inject_double_fault) begin
protected_data = ~protected_data;
uncorrectable_error_flag <= 1'b1;
end
end
...
functional details[stdout] ERROR (async reset): data_out=xx expected=00 ERROR (async reset): data_valid=x expected=0 ERROR (async reset): correctable_error=x expected=0 ERROR (async reset): uncorrectable_error=x expected=0 ERROR (async reset): fault_sticky=x expected=0 ERROR (post reset): data_out=xx expected=00 ERROR (post reset): fault_sticky=x expected=0 ERROR (write response idle): data_out=xx expected=00 ERROR (write response idle): fault_sticky=x expected=0 ERROR (clean read): fault_sticky=x expected=0 ERROR (clean read pulse clear): data_out=a5 expected=00 ERROR (clean read pulse clear): fault_sticky=x expected=0 ERROR (single fault corrected): data_out=a4 expected=a5 ERROR (single fault corrected): correctable_error=0 expected=1 ERROR (single fault corrected): fault_sticky=x expected=1 ERROR (sticky after single fault): data_out=a4 expected=00 ERROR (sticky after single fault): fault_sticky=x expected=1 ERROR (reset clears sticky): data_out=a4 expected=00 ERROR (reset clears sticky): fault_sticky=x expected=0 ERROR (write priority over read): data_out=a4 expected=00 ERROR (write priority over read): data_valid=1 expected=0 ERROR (write priority over read): correctable_error=1 expected=0 ERROR (write priority over read): fault_sticky=x expected=0 ERROR (double fault priority): data_out=3d expected=00 ERROR (double fault priority): correctable_error=1 expected=0 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (double fault priority): fault_sticky=x expected=1 ERROR (sticky after double fault): data_out=3d expected=00 ERROR (sticky after double fault): fault_sticky=x expected=1 ERROR (stored data preserved): data_out=3d expected=3c ERROR (stored data preserved): correctable_error=1 expected=0 ... synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR (async reset): data_out=xx expected=00",
"retryable": false,
"details": {
"marker": "TEST_FAILED"
}
},
{
"stage": "openlane",
"code": "openlane.invalidated_by_functional_failure",
"message": "OpenLane result invalidated because functional validation failed after output-marker correction",
"retryable": false,
"details": {}
}
]
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_20260425_215014_451219_c08f66 | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_8/generated.v:57: error: No function named `ecc' found in this context (ecc_guarded_byte). |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_8
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// SECDED-style ECC protection
reg [7:0] protected_data;
reg ecc_bit;
// Fault injection
reg injected_fault;
// Error detection and correction
wire [7:0] corrected_data;
assign corrected_data = ecc_bit ? ~protected_data : protected_data;
// Data output
assign data_out = injected_fault ? 8'h00 : corrected_data;
// Data valid signal
assign data_valid = read_en;
...
syntax details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_8/generated.v:57: error: No function named `ecc' found in this context (ecc_guarded_byte). 1 error(s) during elaboration. functional details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_8/functional/generated.v:57: error: No function named `ecc' found in this context (tb_task_81.dut). 1 error(s) during elaboration. synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_8/generated.v:57: error: No function named `ecc' found in this context (ecc_guarded_byte).\n1 error(s) during elaboration.\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_8/functional/generated.v:57: error: No function named `ecc' found in this context (tb_task_81.dut).\n1 error(s) during elaboration.\n",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": false,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_9 | run_20260425_215014_451219_c08f66 | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_9/generated.v:41: error: No function named `ecc' found in this context (ecc_guarded_byte). |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_9
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// Internal state variables
reg protected_data;
reg ecc_bit;
reg fault_detected;
// Single-bit fault injection
always @(posedge clk) begin
if (inject_single_fault) begin
protected_data <= protected_data ^ 1'b1;
fault_detected <= 1'b1;
end
end
// Double-bit fault injection
always @(posedge clk) begin
if (inject_double_fault) begin
protected_data <= protected_data ^ 2'b11;
...
syntax details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_9/generated.v:41: error: No function named `ecc' found in this context (ecc_guarded_byte). 1 error(s) during elaboration. functional details[stderr] /data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_9/functional/generated.v:41: error: No function named `ecc' found in this context (tb_task_81.dut). 1 error(s) during elaboration. synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_9/generated.v:41: error: No function named `ecc' found in this context (ecc_guarded_byte).\n1 error(s) during elaboration.\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260425_215014_451219_c08f66/tmp/codegemma/pashencev__10_fault_tolerant_safety__task_100/sample_9/functional/generated.v:41: error: No function named `ecc' found in this context (tb_task_81.dut).\n1 error(s) during elaboration.\n",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": true,
"extract_ok": true,
"syntax_ok": false,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_10 | run_20260425_215014_451219_c08f66 | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR (async reset): data_out=xx expected=00 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codegemma-7b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260425_215014_451219_c08f66__sample_10
generated.v previewmodule ecc_guarded_byte(
input clk,
input rst_n,
input write_en,
input read_en,
input [7:0] data_in,
input inject_single_fault,
input inject_double_fault,
output reg [7:0] data_out,
output reg data_valid,
output reg correctable_error,
output reg uncorrectable_error,
output reg fault_sticky
);
// Internal state variables
reg [7:0] protected_data;
reg correctable_error_flag;
reg uncorrectable_error_flag;
// Fault injection logic
always @(posedge clk) begin
if (inject_single_fault) begin
protected_data = protected_data ^ 1;
correctable_error_flag = 1;
end else if (inject_double_fault) begin
protected_data = ~protected_data;
uncorrectable_error_flag = 1;
end
end
// Write operation
...
functional details[stdout] ERROR (async reset): data_out=xx expected=00 ERROR (async reset): data_valid=x expected=0 ERROR (async reset): correctable_error=x expected=0 ERROR (async reset): uncorrectable_error=x expected=0 ERROR (post reset): data_out=xx expected=00 ERROR (write response idle): data_out=xx expected=00 ERROR (clean read): fault_sticky=1 expected=0 ERROR (clean read pulse clear): data_out=a5 expected=00 ERROR (single fault corrected): data_out=a4 expected=a5 ERROR (sticky after single fault): data_out=a4 expected=00 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (reset clears sticky): data_out=a4 expected=00 ERROR (write priority over read): data_out=a4 expected=00 ERROR (write priority over read): data_valid=1 expected=0 ERROR (write priority over read): correctable_error=1 expected=0 ERROR (write priority over read): fault_sticky=1 expected=0 ERROR (double fault priority): data_out=3c expected=00 ERROR (double fault priority): correctable_error=1 expected=0 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (sticky after double fault): data_out=3c expected=00 ERROR (sticky after double fault): fault_sticky=0 expected=1 ERROR (stored data preserved): correctable_error=1 expected=0 ERROR (final async reset): data_out=3c expected=00 ERROR (final async reset): data_valid=1 expected=0 ERROR (final async reset): correctable_error=1 expected=0 ERROR (final async reset): fault_sticky=1 expected=0 ERROR (storage cleared by reset): data_out=3c expected=00 ERROR (storage cleared by reset): correctable_error=1 expected=0 ERROR (storage cleared by reset): fault_sticky=1 expected=0 TEST_FAILED /workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps) synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR (async reset): data_out=xx expected=00",
"retryable": false,
"details": {
"marker": "TEST_FAILED"
}
},
{
"stage": "openlane",
"code": "openlane.invalidated_by_functional_failure",
"message": "OpenLane result invalidated because functional validation failed after output-marker correction",
"retryable": false,
"details": {}
}
]
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
}
|