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_20260426_075435_225972_f32200 | 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\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__sample_1
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 registers
reg [7:0] stored_data;
reg [1:0] ecc_code;
// ECC calculation
always @(posedge clk) begin
if (write_en) begin
// Calculate the ECC code for the input data
ecc_code <= {^data_in[7:6], ^data_in[5:4]};
stored_data <= data_in;
end else if (read_en) begin
// Check the ECC code for correctness
if (ecc_code != {^stored_data[7:6], ^stored_data[5:4]}) begin
// Single-bit error detected
data_out <= stored_data;
data_valid <= 1'b1;
correctable_error <= 1'b1;
...
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 (write response idle): data_out=xx expected=00 ERROR (clean read pulse clear): data_out=a5 expected=00 ERROR (single fault corrected): correctable_error=0 expected=1 ERROR (single fault corrected): fault_sticky=0 expected=1 ERROR (sticky after single fault): data_out=a5 expected=00 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (reset clears sticky): data_out=a5 expected=00 ERROR (write priority over read): data_out=a5 expected=00 ERROR (double fault priority): data_out=3c expected=00 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (double fault priority): fault_sticky=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): fault_sticky=0 expected=1 ERROR (final async reset): data_out=3c expected=00 ERROR (final async reset): data_valid=1 expected=0 ERROR (storage cleared by reset): data_out=3c expected=00 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
}
|
| sample_2 | run_20260426_075435_225972_f32200 | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR (clean read): data_out=00 expected=a5 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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 registers
reg [7:0] stored_data;
reg [1:0] stored_parity;
// combinational logic for data storage and retrieval
always @* begin
// store data when write_en is high
if (write_en) begin
stored_data = data_in;
stored_parity = {^stored_data[7:0], ^stored_data[15:8]};
end
// retrieve data when read_en is high
if (read_en) begin
data_out = stored_data;
data_valid = 1'b1;
...
functional details[stdout] ERROR (clean read): data_out=00 expected=a5 ERROR (clean read): data_valid=0 expected=1 ERROR (single fault corrected): fault_sticky=x expected=1 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (write priority over read): data_out=3c 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=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): fault_sticky=0 expected=1 ERROR (stored data preserved): data_out=00 expected=3c ERROR (stored data preserved): data_valid=0 expected=1 ERROR (stored data preserved): fault_sticky=0 expected=1 ERROR (storage cleared by reset): data_valid=0 expected=1 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 (clean read): data_out=00 expected=a5",
"retryable": false,
"details": {
"marker": "TEST_FAILED"
}
},
{
"stage": "openlane",
"code": "openlane.invalidated_by_functional_failure",
"message": "OpenLane result invalidated because functional validation failed after output-marker correction",
"retryable": false,
"details": {}
}
]
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_20260426_075435_225972_f32200 | 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\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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 registers
reg [7:0] stored_data;
reg [1:0] protection_bits;
wire [1:0] injected_faults = {inject_single_fault, inject_double_fault};
// Fault detection and correction logic
always @(posedge clk or negedge rst_n) begin
if (~rst_n) begin
stored_data <= 8'h00;
protection_bits <= 2'b00;
data_valid <= 1'b0;
correctable_error <= 1'b0;
uncorrectable_error <= 1'b0;
fault_sticky <= 1'b0;
end else begin
if (write_en) begin
stored_data <= data_in;
...
functional details[stdout] ERROR (async reset): data_out=xx expected=00 ERROR (clean read): data_out=03 expected=a5 ERROR (single fault corrected): data_out=0f expected=a5 ERROR (single fault corrected): correctable_error=0 expected=1 ERROR (single fault corrected): fault_sticky=0 expected=1 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (double fault priority): data_out=3c expected=00 ERROR (double fault priority): data_valid=0 expected=1 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (double fault priority): fault_sticky=0 expected=1 ERROR (sticky after double fault): fault_sticky=0 expected=1 ERROR (stored data preserved): data_out=f3 expected=3c ERROR (stored data preserved): data_valid=0 expected=1 ERROR (stored data preserved): fault_sticky=0 expected=1 ERROR (final async reset): data_out=f3 expected=00 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
}
|
| sample_4 | run_20260426_075435_225972_f32200 | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR (clean read pulse clear): data_out=a5 expected=00 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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
);
// internal registers
reg [7:0] stored_data;
reg [1:0] stored_parity;
reg [1:0] injected_faults;
// combinational logic for correctable error detection and correction
always @* begin
// calculate parity bits
case (stored_data)
8'h00: stored_parity = 2'b00;
8'h01: stored_parity = 2'b01;
8'h02: stored_parity = 2'b10;
8'h03: stored_parity = 2'b11;
default: stored_parity = 2'bxx; // illegal data, cannot correct
endcase
end
...
functional details[stdout] ERROR (clean read pulse clear): data_out=a5 expected=00 ERROR (single fault corrected): correctable_error=0 expected=1 ERROR (single fault corrected): fault_sticky=0 expected=1 ERROR (sticky after single fault): data_out=a5 expected=00 ERROR (sticky after single fault): correctable_error=1 expected=0 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (write priority over read): data_valid=1 expected=0 ERROR (double fault priority): data_out=3c expected=00 ERROR (double fault priority): correctable_error=1 expected=0 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (double fault priority): fault_sticky=0 expected=1 ERROR (sticky after double fault): fault_sticky=0 expected=1 ERROR (stored data preserved): data_out=00 expected=3c ERROR (stored data preserved): uncorrectable_error=1 expected=0 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 (clean read pulse clear): data_out=a5 expected=00",
"retryable": false,
"details": {
"marker": "TEST_FAILED"
}
},
{
"stage": "openlane",
"code": "openlane.invalidated_by_functional_failure",
"message": "OpenLane result invalidated because functional validation failed after output-marker correction",
"retryable": false,
"details": {}
}
]
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_20260426_075435_225972_f32200 | 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\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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 registers
reg [7:0] stored_byte;
reg [1:0] ecc_code;
reg [1:0] injected_faults;
// combinational logic for ECC calculation
always @* begin
ecc_code = {^data_in[6:0], data_in[7]} ^ {data_in[5:0], data_in[7]};
end
// sequential logic for storing and retrieving data
always @(posedge clk or negedge rst_n) begin
if (~rst_n) begin
stored_byte <= 8'h0;
ecc_code <= 2'b00;
injected_faults <= 2'b00;
end else begin
...
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 (single fault corrected): correctable_error=0 expected=1 ERROR (single fault corrected): fault_sticky=0 expected=1 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (double fault priority): data_out=3c expected=00 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (sticky after double fault): fault_sticky=0 expected=1 ERROR (final async reset): data_out=3c expected=00 ERROR (final async reset): data_valid=1 expected=0 ERROR (final async 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
}
|
| sample_6 | run_20260426_075435_225972_f32200 | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR (clean read pulse clear): data_out=a5 expected=00 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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 registers and wires
reg [7:0] stored_byte;
wire [1:0] ecc = ^data_in[6:5]; // Calculate ECC code for data_in
wire single_fault = (ecc == 2'b01) && inject_single_fault;
wire double_fault = (ecc == 2'b10) && inject_double_fault;
reg fault_detected;
// Fault detection and correction logic
always @(posedge clk or negedge rst_n) begin
if (!rst_n) begin
stored_byte <= 8'h00;
data_out <= 8'h00;
fault_detected <= 1'b0;
end else begin
// Store input data when write_en is asserted
if (write_en) begin
stored_byte <= data_in;
...
functional details[stdout] ERROR (clean read pulse clear): data_out=a5 expected=00 ERROR (clean read pulse clear): data_valid=1 expected=0 ERROR (single fault corrected): fault_sticky=0 expected=1 ERROR (sticky after single fault): data_out=a5 expected=00 ERROR (sticky after single fault): data_valid=1 expected=0 ERROR (write priority over read): data_valid=1 expected=0 ERROR (write priority over read): correctable_error=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): data_valid=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 (clean read pulse clear): data_out=a5 expected=00",
"retryable": false,
"details": {
"marker": "TEST_FAILED"
}
},
{
"stage": "openlane",
"code": "openlane.invalidated_by_functional_failure",
"message": "OpenLane result invalidated because functional validation failed after output-marker correction",
"retryable": false,
"details": {}
}
]
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_20260426_075435_225972_f32200 | failed | failed | failed | skipped | failed | extract | Model response is empty |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__sample_7
synthesis details[error] None errors[][
{
"stage": "model_request",
"code": "model_request.failed",
"message": "HTTPConnectionPool(host='ollama', port=11434): Read timed out. (read timeout=120)",
"retryable": true,
"details": {}
},
{
"stage": "extract",
"code": "extract.no_verilog_found",
"message": "Model response is empty",
"retryable": false,
"details": {}
}
]
outcome{
"llm_ok": false,
"extract_ok": false,
"syntax_ok": false,
"functional_ok": false,
"openlane_ok": false,
"syntax_required": true,
"functional_required": true,
"openlane_required": true,
"final_success": false,
"success": false
}
|
| sample_8 | run_20260426_075435_225972_f32200 | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR (single fault corrected): correctable_error=0 expected=1 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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
);
// internal registers
reg [7:0] stored_byte;
reg [1:0] ecc_code;
wire [1:0] injected_faults = {inject_single_fault, inject_double_fault};
// combinational logic for ECC calculation and fault detection
always @* begin
// calculate ECC code
ecc_code = data_in[7:6] ^ data_in[4:3] ^ data_in[1:0];
// detect single-bit faults
if (ecc_code == 2'b01) begin
correctable_error = 1;
end else begin
correctable_error = 0;
end
...
functional details[stdout] ERROR (single fault corrected): correctable_error=0 expected=1 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (write priority over read): data_valid=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): uncorrectable_error=0 expected=1 ERROR (sticky after double fault): fault_sticky=0 expected=1 ERROR (stored data preserved): fault_sticky=0 expected=1 TEST_FAILED /workspace/banchmarks/pashencev/10_fault_tolerant_safety/task_100/tb.v:176: $finish called at 136000 (1ps) synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR (single fault corrected): correctable_error=0 expected=1",
"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_20260426_075435_225972_f32200 | 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\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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 registers and wires
reg [7:0] stored_data;
wire [1:0] ecc = ^data_in[6:5]; // Calculate ECC code
wire single_fault = inject_single_fault & ~inject_double_fault;
wire double_fault = inject_double_fault & ~inject_single_fault;
reg fault_detected;
// Fault detection and correction logic
always @(posedge clk) begin
if (rst_n == 0) begin // Reset sequence
stored_data <= 8'h00;
data_out <= 8'h00;
fault_detected <= 0;
correctable_error <= 0;
uncorrectable_error <= 0;
end else if (write_en) begin // Write operation
stored_data <= data_in;
...
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 (write response idle): data_out=a5 expected=00 ERROR (single fault corrected): fault_sticky=0 expected=1 ERROR (reset clears sticky): fault_sticky=1 expected=0 ERROR (write priority over read): data_out=3c expected=00 ERROR (double fault priority): data_out=3c expected=00 ERROR (double fault priority): uncorrectable_error=0 expected=1 ERROR (double fault priority): fault_sticky=0 expected=1 ERROR (sticky after double fault): fault_sticky=0 expected=1 ERROR (stored data preserved): fault_sticky=0 expected=1 ERROR (final async reset): data_out=3c expected=00 ERROR (final async reset): data_valid=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
}
|
| sample_10 | run_20260426_075435_225972_f32200 | 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\codellama-13b\rag_on\benchmarks\ilyasov\tasks\ilyasov__10_fault_tolerant_safety__task_100\samples\run_20260426_075435_225972_f32200__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 registers
reg [7:0] stored_data;
reg [1:0] ecc_code;
wire [1:0] injected_faults = {inject_single_fault, inject_double_fault};
wire [1:0] faulty_bits = ecc_code ^ injected_faults;
wire correctable_error_sig = |faulty_bits[0];
wire uncorrectable_error_sig = &faulty_bits[1];
wire data_valid_sig = read_en && !write_en;
wire fault_sticky_sig = |(ecc_code ^ injected_faults);
// ECC calculation
always @ (posedge clk) begin
if (rst_n == 0) begin
ecc_code <= 2'b00;
end else begin
ecc_code <= data_in[7:6] ^ data_in[5:4] ^ data_in[3:2] ^ data_in[1:0];
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 (clean read): data_out=xX expected=a5 ERROR (single fault corrected): data_out=xX expected=a5 ERROR (single fault corrected): correctable_error=0 expected=1 ERROR (single fault corrected): uncorrectable_error=1 expected=0 ERROR (sticky after single fault): fault_sticky=0 expected=1 ERROR (double fault priority): data_out=xX expected=00 ERROR (double fault priority): correctable_error=1 expected=0 ERROR (sticky after double fault): fault_sticky=0 expected=1 ERROR (stored data preserved): data_out=xX expected=3c ERROR (stored data preserved): fault_sticky=0 expected=1 ERROR (final async reset): data_out=xX expected=00 ERROR (final async reset): data_valid=1 expected=0 ERROR (storage cleared by reset): data_out=xX expected=00 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
}
|