Do not fail on lack of default precision set. (#6139)
I discovered some models from the suite do not have the default precision set so instead of failing the script we just log the case, and do nothing, as no additional machinery should run for the Inductor anyway. Additionally I wrapped the exceptions with the ValueError so the logging message will not pollute with info about str not inheriting from Exception class.
@cota , note that needs to be hooked "somewhere". Not sure where, as there was a revert in #6134, but in general it can be done prior to moving the model to the device safely.
