Added more descriptive error logging

[mattpopovich]

I know I didn't open an issue before creating these changes, so feel free to discuss here in the PR.

Let me know your thoughts or if you'd like anything done differently!

[CLAassistant]

All committers have signed the CLA.

[codecov]

Codecov Report

Merging #140 (4504af5) into master (90e301f) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #140   +/-   ##
=======================================
  Coverage   83.56%   83.56%           
=======================================
  Files           8        8           
  Lines         779      779           
=======================================
  Hits          651      651           
  Misses        128      128           

Flag	Coverage Δ
unittests	83.56% <ø> (ø)

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[zhiqwang]

LGTM! @mattpopovich , this fix make sense to me, and thanks for your contributions here!

[zhiqwang]

Hi @mattpopovich ,

Feel free to open a new PR if you have more thoughts about the libtorch deployment, the deployment in yolort is still in the early stages, we will put more energy into it in the future.

Welcome to join the yolort community!