import numpy as np
import mindspore
from mindspore import Parameter, ops, Tensor, nn

class Dropout(nn.Cell):

  def __init__(self):
    super(Dropout, self).__init__()
    self.Dropout = ops.Dropout(keep_prob=0.8)

  def construct(self, x):
    return self.Dropout(x)

dropout = Dropout()
dummy_input = Tensor(np.random.rand(2000, 1600), mindspore.float32)

mindspore.export(dropout, dummy_input, file_name="demo10", file_format="MINDIR")

./converter_lite --fmk=MINDIR --trainModel=true --modelFile=demo10.mindir --outputFile=demo10

[ERROR] LITE(32309,ffff9357b010,converter_lite):2024-08-13-15:04:46.393.679 [mindspore/lite/tools/common/graph_util.cc:133] GetShapeVectorAndIdxFromCNode] Abstract is not abstract tensor. Default/Dropout-op6
[ERROR] LITE(32309,ffff9357b010,converter_lite):2024-08-13-15:04:46.393.727 [mindspore/lite/tools/common/graph_util.cc:236] TraceOutput] Get node shape failed.
[ERROR] LITE(32309,ffff9357b010,converter_lite):2024-08-13-15:04:46.393.745 [mindspore/lite/tools/common/graph_util.cc:661] GetFuncGraphOutputsInfo] Trace output failed.
[ERROR] CORE(32309,ffff9357b010,converter_lite):2024-08-13-15:04:46.393.784 [mindspore/core/utils/log_adapter.cc:433] operator^] Runtime error for null exception handler.
[ERROR] LITE(32309,ffff9357b010,converter_lite):2024-08-13-15:04:46.394.005 [mindspore/lite/tools/converter/converter.cc:1324] RunConverter] Exception occurred: Failure info [Get outputs info of funcgraph failed].

----------------------------------------------------
- Framework Unexpected Exception Raised:
----------------------------------------------------
This exception is caused by framework's unexpected error. Please create an issue at https://gitee.com/mindspore/mindspore/issues to get help.

----------------------------------------------------
- C++ Call Stack: (For framework developers)
----------------------------------------------------
mindspore/lite/tools/common/func_graph_utils.cc:83 GetFuncGraphOutputNames

[ERROR] LITE(32309,ffff9357b010,converter_lite):2024-08-13-15:04:46.394.038 [mindspore/lite/tools/converter/converter.cc:1328] RunConverter] Convert model failed
[ERROR] LITE(32309,ffff9357b010,converter_lite):2024-08-13-15:04:46.394.061 [mindspore/lite/tools/converter/cxx_api/converter.cc:374] Convert] Convert model failed, ret=Common error code.
ERROR [mindspore/lite/tools/converter/converter_lite/main.cc:104] main] Convert failed. Ret: Common error code.
Convert failed. Ret: Common error code.