OK , might be wrong here but you as an inspector had reason to be concerned. Now is question of what to do. Did he leave his cell number at panel ? I sure do if i can't be there. With no number i would be looking to see who pulled permit and likely leave the only LEGAL note you can. Advise that from what you installed the max breaker on trim neads be a 15. Legaly you can not fail the job just yet and if you fail it you just tied up the job so i will call you a few unkind names. Now from the other side of coin just what did you exspect him to do ? Had you left a note he would been required to pass it. Really in this age of cell phones why did you put the inspector in such a spot. Now if i had left a number and he did not call then i will be on his a-- and call his boss. Job is legal but without note you asked for it.