These are the last lines of the log:
0000.141 (5) Resume backup (b8441318ed8f, 5): finish run
0000.142 (5) There were no more files that needed uploading; backup job is complete
0000.143 (5) There were no errors in the uploads, so the 'resume' event (6) is being unscheduled
0000.150 (5) No email will be sent - this backup set was empty.
0000.152 (5) El respaldo aparentemente se logró y fue completado
so it apparently finished fully.