RuntimeError: CUDA error

Abdelrahman_Akram: <p>In this code <a href="https://github.com/mileyan/pseudo-LiDAR_e2e/tree/master/PointRCNN" rel="noopener nofollow ugc">Pseudo Lidar</a><br>
When I try to run it on<br>
pytorch 1.9.0<br>
python 3.7.0<br>
cudatoolkit 10.2<br>
it gives the following error</p>
<pre><code class="lang-auto">Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [96,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [97,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [98,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [99,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [133,0,0], thread: [4,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [133,0,0], thread: [5,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [133,0,0], thread: [6,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [133,0,0], thread: [7,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [84,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [85,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [86,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [87,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [13,0,0], thread: [40,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [13,0,0], thread: [41,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [13,0,0], thread: [42,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [13,0,0], thread: [43,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [120,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [121,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [122,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [77,0,0], thread: [123,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [60,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [61,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [62,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [63,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [92,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [93,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [94,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [95,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [20,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [21,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [22,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [23,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [24,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [25,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [26,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [27,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [28,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [29,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [30,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [93,0,0], thread: [31,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [12,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [13,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [14,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [15,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [16,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [17,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [18,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [19,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [80,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [81,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [82,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [83,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [84,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [85,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [86,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [87,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [88,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [89,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [90,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [157,0,0], thread: [91,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [52,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [53,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [54,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [55,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [60,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [61,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [62,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [63,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [84,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [85,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [86,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [87,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [88,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [89,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [90,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [91,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [92,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [93,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [94,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [95,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [96,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [97,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [98,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [99,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [100,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [101,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [102,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [103,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [104,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [105,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [106,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [107,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [108,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [109,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [110,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [111,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [120,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [121,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [122,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.
/pytorch/aten/src/ATen/native/cuda/IndexKernel.cu:97: operator(): block: [122,0,0], thread: [123,0,0] Assertion `index &gt;= -sizes[i] &amp;&amp; index &lt; sizes[i] &amp;&amp; "index out of bounds"` failed.

epochs:   0% 0/10 [00:01&lt;?, ?it/s]
Traceback (most recent call last):
  File "/content/pseudo-LiDAR_e2e/PointRCNN/tools/train_rcnn_depth.py", line 336, in &lt;module&gt;
    lr_scheduler_each_iter=(cfg.TRAIN.OPTIMIZER == 'adam_onecycle')
  File "/content/pseudo-LiDAR_e2e/PointRCNN/tools/../tools/train_utils/train_utils.py", line 212, in train
    loss, tb_dict, disp_dict = self._train_it(batch)
  File "/content/pseudo-LiDAR_e2e/PointRCNN/tools/../tools/train_utils/train_utils.py", line 138, in _train_it
    depth_loss, new_batch = self.depth_model.train(batch)
  File "/content/pseudo-LiDAR_e2e/PointRCNN/tools/../lib/net/depth_net.py", line 159, in train
    cloud = transform(cloud, calib_info, sparse_type='angular_min', start=2.0)
  File "/content/pseudo-LiDAR_e2e/PointRCNN/tools/../lib/net/depth_net.py", line 252, in transform
    points = nearest_sparse_angular(points, start)
  File "/content/pseudo-LiDAR_e2e/PointRCNN/tools/../lib/net/depth_net.py", line 381, in nearest_sparse_angular
    sparse_points = depth_map[depth_map[:, 0] != -1.0]
RuntimeError: CUDA error: device-side assert triggered
CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect.
</code></pre>
<p>Can someone help me with this error ?</p>

ptrblck: <p>As given in the error message, an indexing operation is failing.<br>
Rerun the code via <code>CUDA_LAUNCH_BLOCKING=1 python script.py args</code>, check the stacktrace for the operation, which is causing the issue, and make sure the indices are valid.</p>