02_clock_domain_crossing / task_24 | cdc_bus_sync
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_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_1
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
// Synchronize valid_a to clk_b domain
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
// Edge detection for the synchronized valid signal
reg prev_synced_valid_a;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
prev_synced_valid_a <= 1'b0;
end else begin
prev_synced_valid_a <= synced_valid_a;
...
functional details[stdout] TEST_PASSED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:81: $finish called at 146000 (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 detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_2
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
wire valid_edge = (sync_valid_a == 2'b01);
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
data_b <= 16'b0;
valid_b <= 1'b0;
end else if (valid_edge) begin
data_b <= data_a;
valid_b <= 1'b1;
end else begin
valid_b <= 1'b0;
...
functional details[stdout] TEST_PASSED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:81: $finish called at 135000 (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: Simulation timed out. valid_b was never asserted. |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_3
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
// Synchronize valid_a to clk_b domain
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
// Edge detection for synced_valid_a
reg detected_edge;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
detected_edge <= 1'b0;
end else begin
detected_edge <= synced_valid_a & ~sync_valid_a[1];
...
functional details[stdout] ERROR: Simulation timed out. valid_b was never asserted. TEST_FAILED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:89: $finish called at 1000000 (1ps) synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR: Simulation timed out. valid_b was never asserted.",
"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 | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR: Simulation timed out. valid_b was never asserted. |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_4
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
// Synchronize valid_a to clk_b domain
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
// Edge detection for synced_valid_a
reg detected_edge;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
detected_edge <= 1'b0;
end else begin
detected_edge <= synced_valid_a & ~sync_valid_a[1];
...
functional details[stdout] ERROR: Simulation timed out. valid_b was never asserted. TEST_FAILED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:89: $finish called at 1000000 (1ps) synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR: Simulation timed out. valid_b was never asserted.",
"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_20260427_102437_171676_163c0c | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR: Data corrupted during transfer. Expected FFFF, got 0000 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_5
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
reg [15:0] data_meta;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
data_meta <= 16'b0;
valid_b <= 1'b0;
end else if (synced_valid_a) begin
data_meta <= data_a;
...
functional details[stdout] ERROR: Data corrupted during transfer. Expected FFFF, got 0000 TEST_FAILED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:81: $finish called at 146000 (1ps) synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data corrupted during transfer. Expected FFFF, got 0000",
"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_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_6
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
// Synchronize valid_a to clk_b domain
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
// Edge detection for synced_valid_a in clk_b domain
reg prev_synced_valid_a;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
prev_synced_valid_a <= 1'b0;
end else begin
prev_synced_valid_a <= synced_valid_a;
...
functional details[stdout] TEST_PASSED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:81: $finish called at 146000 (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 | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR: Data corrupted during transfer. Expected FFFF, got 0000 |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_7
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
reg [15:0] data_meta;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
data_meta <= 16'b0;
valid_b <= 1'b0;
end else if (synced_valid_a) begin
data_meta <= data_a;
...
functional details[stdout] ERROR: Data corrupted during transfer. Expected FFFF, got 0000 TEST_FAILED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:81: $finish called at 146000 (1ps) synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR: Data corrupted during transfer. Expected FFFF, got 0000",
"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_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_8
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
reg [15:0] meta_data_a;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
data_b <= 16'b0;
valid_b <= 1'b0;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
if (sync_valid_a[1] & ~sync_valid_a[0]) begin
data_b <= data_a;
valid_b <= 1'b1;
end else begin
valid_b <= 1'b0;
end
end
end
...
functional details[stdout] TEST_PASSED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:81: $finish called at 158000 (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_9 | run_20260427_102437_171676_163c0c | ok | ok | failed | failed | failed | functional | Functional output contains failure marker: TEST_FAILED. ERROR: Simulation timed out. valid_b was never asserted. |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_9
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
// Synchronize valid_a to clk_b domain
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
// Edge detection and data capture on the rising edge of synced_valid_a
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
valid_b <= 1'b0;
data_b <= 16'b0;
end else if (synced_valid_a && !sync_valid_a[1]) begin
...
functional details[stdout] ERROR: Simulation timed out. valid_b was never asserted. TEST_FAILED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:89: $finish called at 1000000 (1ps) synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.output_failed_marker",
"message": "Functional output contains failure marker: TEST_FAILED. ERROR: Simulation timed out. valid_b was never asserted.",
"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_20260427_102437_171676_163c0c | ok | ok | ok | ok | ok | success | Full pipeline success |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\deepseek-coder-v2-16b\rag_off\benchmarks\ilyasov\tasks\ilyasov__02_clock_domain_crossing__task_24\samples\run_20260427_102437_171676_163c0c__sample_10
generated.v previewmodule cdc_bus_sync (
input clk_a,
input rst_n_a,
input [15:0] data_a,
input valid_a,
input clk_b,
input rst_n_b,
output reg [15:0] data_b,
output reg valid_b
);
reg [1:0] sync_valid_a;
wire synced_valid_a;
// Synchronize valid_a to clk_b domain
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
sync_valid_a <= 2'b00;
end else begin
sync_valid_a <= {sync_valid_a[0], valid_a};
end
end
assign synced_valid_a = sync_valid_a[1];
// Edge detection for synced_valid_a in clk_b domain
reg prev_synced_valid_a;
always @(posedge clk_b or negedge rst_n_b) begin
if (!rst_n_b) begin
prev_synced_valid_a <= 1'b0;
end else begin
prev_synced_valid_a <= synced_valid_a;
...
functional details[stdout] TEST_PASSED /workspace/banchmarks/pashencev/02_clock_domain_crossing/task_24/tb.v:81: $finish called at 146000 (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
}
|