INVALID_ARGUMENT : Non-zero status code returned while running Conv node. Invalid input shape: {0,0} after successful convertation

[zeleniyslonik]

Describe the bug
This bug came up when trying to convert the mask_refine part of SiamMask network from https://github.com/STVIR/pysot (Pytorch -> ONNX)
I`ve encountered a need to split the network into two parts and convert the mask_refine part of it into another ONNX file. However, during inference I get the following error:

2020-05-28 12:19:08.281828359 [E:onnxruntime:, sequential_executor.cc:183 Execute] Non-zero status code returned while running Conv node. Name:'Conv_149' Status Message: Invalid input shape: {0,0}
Traceback (most recent call last):
  File "/home/zeleniyslonik/PycharmProjects/onnx_siammask_tracker_python/track_on_video_onnx.py", line 230, in <module>
    processor.Execute()
  File "/home/zeleniyslonik/PycharmProjects/onnx_siammask_tracker_python/track_on_video_onnx.py", line 103, in Execute
    outputs = self.tracker.track(roiFrame)
  File "/home/zeleniyslonik/PycharmProjects/onnx_siammask_tracker_python/tracker/siammask_tracker.py", line 325, in track
    mask = self.sess_mask.run(None, {self.input_name_mask_1: xf_refine_1,
  File "/usr/lib/python3.8/site-packages/onnxruntime/capi/session.py", line 142, in run
    return self._sess.run(output_names, input_feed, run_options)
onnxruntime.capi.onnxruntime_pybind11_state.InvalidArgument: [ONNXRuntimeError] : 2 : INVALID_ARGUMENT : Non-zero status code returned while running Conv node. Name:'Conv_149' Status Message: Invalid input shape: {0,0}

The name of a layer and shape in the Status Message can vary. I believe, that this error can be linked to the TraceWarnings I get during conversion:

/home/zeleniyslonik/.local/lib/python3.8/site-packages/torch/tensor.py:464: RuntimeWarning: Iterating over a tensor might cause the trace to be incorrect. Passing a tensor of different shape won't change the number of iterations executed (and might lead to errors or silently give incorrect results).
warnings.warn('Iterating over a tensor might cause the trace to be incorrect. '

/home/zeleniyslonik/PycharmProjects/pysot_tracker_standalone/pysot/models/head/mask.py:77: TracerWarning: Converting a tensor to a Python index might cause the trace to be incorrect. We can't record the data flow of Python values, so this value will be treated as a constant in the future. This means that the trace might not generalize to other inputs!
  p0 = F.pad(f[0], [16, 16, 16, 16])[:, :, 4*pos[0]:4*pos[0]+61, 4*pos[1]:4*pos[1]+61]
/home/zeleniyslonik/PycharmProjects/pysot_tracker_standalone/pysot/models/head/mask.py:78: TracerWarning: Converting a tensor to a Python index might cause the trace to be incorrect. We can't record the data flow of Python values, so this value will be treated as a constant in the future. This means that the trace might not generalize to other inputs!
  p1 = F.pad(f[1], [8, 8, 8, 8])[:, :, 2*pos[0]:2*pos[0]+31, 2*pos[1]:2*pos[1]+31]
/home/zeleniyslonik/PycharmProjects/pysot_tracker_standalone/pysot/models/head/mask.py:79: TracerWarning: Converting a tensor to a Python index might cause the trace to be incorrect. We can't record the data flow of Python values, so this value will be treated as a constant in the future. This means that the trace might not generalize to other inputs!
  p2 = F.pad(f[2], [4, 4, 4, 4])[:, :, pos[0]:pos[0]+15, pos[1]:pos[1]+15]

Urgency
No dedlines, but it would be nice to solve this ASAP

System information

• OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Linux PC 5.4.40-1-MANJARO Set up CI with Azure Pipelines #1 SMP PREEMPT Sun May 10 14:17:40 UTC 2020 x86_64 GNU/Linux
• ONNX Runtime installed from (source or binary): source
• ONNX Runtime version: 1.2.0-5
• Python version: 3.8
• Visual Studio version (if applicable): None
• GCC/Compiler version (if compiling from source): 9.3.0 (Arch Linux 9.3.0-1)
• CUDA/cuDNN version: 10.2.89-5/7.6.5.32-4
• GPU model and memory: NVidia GeForce GTX 1050 Ti

To Reproduce
I am attaching the models with the code to convert and to reproduce the issue.
Model: https://drive.google.com/open?id=1dWgAsTu6ivHVMMcIbF_KQ8wZRXApP8fe
Put it into the PySOT project main folder.
Code to convert:

import torch.nn as nn
import torch.onnx

from pysot.core.config import cfg
from pysot.models.model_builder import ModelBuilder

config = 'siammask_r50_l3/config.yaml'
snapshot = 'siammask_r50_l3/model.pth'

cfg.merge_from_file(config)
cfg.CUDA = torch.cuda.is_available() and cfg.CUDA
device = torch.device('cuda' if cfg.CUDA else 'cpu')

class ConvertModel(nn.Module):
    def __init__(self, model):
        super(ConvertModel, self).__init__()
        self.model = model

    def forward(self, x1, x2, x3, mask_corr, pos):
        mask_refine = self.model.refine_head([x1, x2, x3], mask_corr, pos)
        return mask_refine

model0 = ModelBuilder()
model0.load_state_dict(torch.load(snapshot, map_location=lambda storage, loc: storage.cpu()))

model0.eval()
# print(model0)
model = ConvertModel(model0)

self_xf_dummy_0 = torch.randn(1, 64, 125, 125)
self_xf_dummy_1 = torch.randn(1, 256, 63, 63)
self_xf_dummy_2 = torch.randn(1, 512, 31, 31)
mask_corr_feature_dummy = torch.randn(1, 256, 25, 25)
pos_dummy = torch.randint(low=0, high=20, size=(2,))

torch_out = torch.onnx._export(model, (self_xf_dummy_0, self_xf_dummy_1, self_xf_dummy_2, mask_corr_feature_dummy, pos_dummy),
                                       "siammask_r50_l3/siammask_mask_refine.onnx",
                                       export_params=True, opset_version=11, verbose=True)

Code to reproduce:

import numpy as np
import onnxruntime as rt

self_xf_dummy_0 = np.random.randn(1, 64, 125, 125)
self_xf_dummy_1 = np.random.randn(1, 256, 63, 63)
self_xf_dummy_2 = np.random.randn(1, 512, 31, 31)
mask_corr_feature_dummy = np.random.randn(1, 256, 25, 25)

sess_mask = rt.InferenceSession("siammask_r50_l3/siammask_mask_refine.onnx")

input_name_mask_1 = sess_mask.get_inputs()[0].name
input_name_mask_2 = sess_mask.get_inputs()[1].name
input_name_mask_3 = sess_mask.get_inputs()[2].name
input_name_mask_4 = sess_mask.get_inputs()[3].name
input_name_mask_5 = sess_mask.get_inputs()[4].name

outs_mask = sess_mask.run(None, {input_name_mask_1: self_xf_dummy_0,
                                 input_name_mask_2: self_xf_dummy_1,
                                 input_name_mask_3: self_xf_dummy_2,
                                 input_name_mask_4: mask_corr_feature_dummy,
                                 input_name_mask_5: np.asarray((20,20))})

mask = outs_mask
print(mask.shape)

Launch those snippets from the PySOT main folder.

Expected behavior
I expect the model to return a numpy array with shapes (1, 16129)

Screenshots
None

Additional context
Add any other context about the problem here. If the issue is about a particular model, please share the model details as well to facilitate debugging.

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[isgursoy]

following

[1PD-IS-NO-1]

InvalidArgument: [ONNXRuntimeError] : 2 : INVALID_ARGUMENT : Non-zero status code returned while running Conv node. Name:'/out_project/Conv' Status Message: Invalid input shape: {0}
during miratts inference. please tell me how to do inference of miratts.