calibration to int8 INTERNAL ERROR: Assertion failed: d.nbDims >= 1

[daliel]

Tensorrt 7.0.0.11-1+cuda10.2
CUDA 10.2
Ubuntu 18.04
python3.6
torch 1.4.0
onnxruntime 1.1.1

code for calibration from: #503

[TensorRT] ERROR: FAILED_EXECUTION: std::exception
[TensorRT] WARNING: Explicit batch network detected and batch size specified, use execute without batch size instead.
[TensorRT] INTERNAL ERROR: Assertion failed: d.nbDims >= 1
../rtSafe/safeHelpers.cpp:419
Aborting...

[Lenan22]

Tensorrt 7.0.0.11-1+cuda10.2 CUDA 10.2 Ubuntu 18.04 python3.6 torch 1.4.0 onnxruntime 1.1.1

code for calibration from: #503

[TensorRT] ERROR: FAILED_EXECUTION: std::exception [TensorRT] WARNING: Explicit batch network detected and batch size specified, use execute without batch size instead. [TensorRT] INTERNAL ERROR: Assertion failed: d.nbDims >= 1 ../rtSafe/safeHelpers.cpp:419 Aborting...
#530 (comment)