13_rtllm_arithmetic / task_10 | verified_radix2_div
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 | failed | skipped | failed | functional | /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_1/functional/generated.v:68: warning: Extra digits given for sized hex constant. |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_1
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
// State
reg busy;
// Saved operands
reg [7:0] dvd_abs;
reg [7:0] dvs_abs;
// Division datapath
// SR holds {remainder[7:0], quotient[7:0]} during iterations
reg [15:0] SR;
// NEG_DIVISOR is two's complement of absolute divisor in 9-bit form
// Used for subtraction via addition: SR[15:8] + NEG_DIVISOR
reg [8:0] NEG_DIVISOR;
// Counter 0..8 (8 iterations)
reg [3:0] cnt;
// Start pulse
reg start_cnt;
...
syntax details[stderr] /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_1/generated.v:68: warning: Extra digits given for sized hex constant. functional details[stderr]
/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_1/functional/generated.v:68: warning: Extra digits given for sized hex constant.
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_1/functional/generated.v:68: warning: Extra digits given for sized hex constant.\n/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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_20260427_102437_171676_163c0c | ok | ok | failed | skipped | failed | functional | /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_2
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
reg [7:0] dividend_r;
reg [7:0] divisor_r;
reg sign_r;
reg [15:0] sr; // {remainder[7:0], quotient[7:0]}
reg [7:0] cnt; // counts 0..8
reg start_cnt;
reg [15:0] neg_divisor; // sign-extended magnitude of divisor, negated in 16-bit
reg [7:0] abs_dividend;
reg [7:0] abs_divisor;
reg div_by_zero;
wire [15:0] sr_rem = sr[15:8];
wire [15:0] sr_quo = sr[7:0];
wire [15:0] sub_val = sr_rem + neg_divisor; // since neg_divisor is -abs_divisor
wire carry_out = sub_val[15]; // for adding negative, MSB indicates sign; use as "borrow" proxy
...
functional details[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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_3 | run_20260427_102437_171676_163c0c | ok | ok | failed | skipped | failed | functional | /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_3
generated.v previewmodule verified_radix2_div(
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
reg [7:0] dividend_r;
reg [7:0] divisor_r;
reg sign_r;
reg start_cnt;
reg [3:0] cnt;
reg [15:0] SR; // [15:8]=remainder, [7:0]=quotient
reg [15:0] NEG_DIVISOR; // negative of abs(divisor) in 16-bit signed form
wire [7:0] abs_dividend;
wire [7:0] abs_divisor;
wire div_zero;
assign div_zero = (divisor_r == 8'd0);
assign abs_dividend = (sign_r && dividend_r[7]) ? (~dividend_r + 8'd1) : dividend_r;
assign abs_divisor = (sign_r && divisor_r[7]) ? (~divisor_r + 8'd1) : divisor_r;
// NEG_DIVISOR = -abs_divisor (16-bit)
...
functional details[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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_4 | run_20260427_102437_171676_163c0c | ok | ok | failed | skipped | failed | functional | /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_4
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
// State
reg busy;
reg [3:0] cnt; // counts 1..8
reg start_cnt;
// Saved operands
reg [7:0] abs_dividend;
reg [7:0] abs_divisor;
// NEG_DIVISOR = -abs_divisor (in 9-bit signed/2's complement form)
reg [8:0] neg_divisor;
// Shift register: {remainder[7:0], quotient[7:0]} but stored as 9-bit remainder + 8-bit quotient
// We'll implement as 17-bit to allow shifting with carry-out cleanly.
// SR[16:9] = remainder (8 bits)
// SR[8:1] = quotient (8 bits) shifted during algorithm
// SR[0] = extra bit used for shifting (kept 0)
reg [16:0] SR;
// Intermediate
...
functional details[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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_5 | run_20260427_102437_171676_163c0c | ok | ok | failed | skipped | failed | functional | /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_5
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
reg busy;
reg [7:0] divd_abs;
reg [7:0] divs_abs;
reg neg_dividend;
reg neg_divisor;
reg neg_quotient;
reg [15:0] SR; // {remainder[7:0], quotient[7:0]} during algorithm
reg [15:0] NEG_DIVISOR; // two's complement of abs(divisor) in 16-bit
reg [3:0] cnt;
reg start_cnt;
wire [7:0] dividend_mag_u = dividend;
wire [7:0] divisor_mag_u = divisor;
wire [7:0] dividend_abs_calc = (sign && dividend[7]) ? (~dividend_mag_u + 8'd1) : dividend_mag_u;
wire [7:0] divisor_abs_calc = (sign && divisor[7]) ? (~divisor_mag_u + 8'd1) : divisor_mag_u;
wire div_by_zero = (divisor_abs_calc == 8'd0);
...
functional details[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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_6 | run_20260427_102437_171676_163c0c | ok | ok | failed | skipped | failed | functional | /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_6
generated.v previewmodule verified_radix2_div(
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
reg busy;
reg [3:0] cnt;
reg start_cnt;
reg [7:0] abs_dividend;
reg [7:0] abs_divisor;
reg [15:0] SR; // {remainder[7:0], quotient[7:0]}
reg [15:0] NEG_DIVISOR; // two's complement of abs_divisor in 16-bit
wire [7:0] dividend_abs_u = (sign && dividend[7]) ? (~dividend + 8'd1) : dividend;
wire [7:0] divisor_abs_u = (sign && divisor[7]) ? (~divisor + 8'd1) : divisor;
wire [15:0] neg_divisor_calc = {8'd0, (~divisor_abs_u + 8'd1)}; // -abs_divisor in 16-bit
// Division step wires
wire [15:0] sub_res = SR - NEG_DIVISOR; // SR + abs_divisor
wire carry_out = sub_res[15]; // carry-out proxy used per spec-style muxing
// Select update based on carry_out
...
functional details[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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_7 | run_20260427_102437_171676_163c0c | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:137: syntax error |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_7
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
reg busy;
reg [7:0] dividend_r;
reg [7:0] divisor_r;
reg [8:0] sr; // {remainder[7:0], quotient[0]} style: 9-bit shift register
reg [8:0] neg_divisor; // 9-bit negative divisor (two's complement)
reg [3:0] cnt; // counts 1..8
reg start_cnt;
reg [7:0] abs_dividend;
reg [7:0] abs_divisor;
wire div_sign_dividend = sign & dividend_r[7];
wire div_sign_divisor = sign & divisor_r[7];
wire [7:0] abs_dividend_w = div_sign_dividend ? (~dividend_r + 8'd1) : dividend_r;
wire [7:0] abs_divisor_w = div_sign_divisor ? (~divisor_r + 8'd1) : divisor_r;
// Division algorithm:
// Initialize:
...
syntax details[stderr] /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:137: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:137: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:138: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:138: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:139: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:139: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:140: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:140: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:141: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:141: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:142: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:142: error: Malformed statement functional details[stderr] /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:137: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:137: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:138: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:138: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:139: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:139: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:140: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:140: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:141: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:141: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:142: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:142: error: Malformed statement synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:137: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:137: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:138: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:138: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:139: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:139: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:140: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:140: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:141: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:141: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:142: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/generated.v:142: error: Malformed statement\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:137: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:137: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:138: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:138: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:139: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:139: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:140: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:140: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:141: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:141: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:142: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_7/functional/generated.v:142: error: Malformed statement\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_8 | run_20260427_102437_171676_163c0c | ok | ok | failed | skipped | failed | functional | /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_8
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
// State
reg busy;
// Saved operands
reg [7:0] dvd_abs;
reg [7:0] dvs_abs;
// Division working registers
// SR holds {remainder[7:0], quotient[7:0]} during the algorithm
reg [15:0] SR;
reg [7:0] NEG_DIVISOR; // two's complement of dvs_abs in 8-bit form
reg [3:0] cnt; // counts 0..8
// Combinational helpers
reg [7:0] rem_next;
reg [7:0] quo_next;
reg [8:0] sub_ext;
reg carry_out;
// Division by zero handling
...
functional details[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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_9 | run_20260427_102437_171676_163c0c | ok | failed | failed | skipped | failed | syntax | /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:229: syntax error |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_9
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
reg busy;
reg [7:0] dividend_r;
reg [7:0] divisor_r;
reg [8:0] SR; // {remainder(8), quotient(1)} during iteration
reg [8:0] NEG_DIVISOR; // 9-bit two's complement of abs(divisor)
reg [3:0] cnt; // counts 1..8
reg start_cnt;
reg [7:0] abs_dividend;
reg [7:0] abs_divisor;
reg [8:0] sub_res;
reg carry_out;
wire [7:0] dividend_abs_w = (sign && dividend[7]) ? (~dividend + 8'd1) : dividend;
wire [7:0] divisor_abs_w = (sign && divisor[7]) ? (~divisor + 8'd1) : divisor;
// Division by zero handling: quotient=0, remainder=dividend
wire div_by_zero = (divisor == 8'd0);
...
syntax details[stderr] /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:229: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:229: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:230: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:230: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:231: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:231: error: Malformed statement functional details[stderr] /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:229: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:229: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:230: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:230: error: Malformed statement /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:231: syntax error /data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:231: error: Malformed statement synthesis details[error] None errors[][
{
"stage": "syntax",
"code": "syntax.iverilog_failed",
"message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:229: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:229: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:230: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:230: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:231: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/generated.v:231: error: Malformed statement\n",
"retryable": false,
"details": {}
},
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:229: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:229: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:230: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:230: error: Malformed statement\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:231: syntax error\n/data/eval/out/run_20260427_102437_171676_163c0c/tmp/gpt5_4_nano/rtllm__13_rtllm_arithmetic__task_10/sample_9/functional/generated.v:231: error: Malformed statement\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_20260427_102437_171676_163c0c | ok | ok | failed | skipped | failed | functional | /workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div |
Open detailssample_dir: E:\Work\MIEM\VKR\Analyse\data\model_dataset\models\gpt-5-4-nano\rag_off\benchmarks\rtllm\tasks\rtllm__13_rtllm_arithmetic__task_10\samples\run_20260427_102437_171676_163c0c__sample_10
generated.v previewmodule verified_radix2_div (
input clk,
input rst,
input sign,
input [7:0] dividend,
input [7:0] divisor,
input opn_valid,
input res_ready,
output reg res_valid,
output reg [15:0] result
);
// State
reg busy;
// Saved operands
reg [7:0] divd_abs;
reg [7:0] divs_abs;
// Division working registers
// SR holds {remainder[7:0], quotient[7:0]} during the algorithm
reg [15:0] SR;
// NEG_DIVISOR is two's complement of abs(divisor) in 9-bit form for subtraction
// We'll use 9-bit remainder during compare/subtract: rem_ext - abs(divisor)
reg [8:0] NEG_DIVISOR;
// Counter
reg [3:0] cnt;
reg start_cnt;
// Internal wires
...
functional details[stderr]
/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div
3 error(s) during elaboration.
*** These modules were missing:
radix2_div referenced 1 times.
***
synthesis details[error] None errors[][
{
"stage": "functional",
"code": "functional.testbench_failed",
"message": "/workspace/banchmarks/rtllm/13_rtllm_arithmetic/task_10/tb.v:14: error: Unknown module type: radix2_div\n3 error(s) during elaboration.\n*** These modules were missing:\n radix2_div referenced 1 times.\n***\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
}
|