First screen shot does show cron.php executed completely. Good!
Second screen shot does show an adhoc_task was seen and executed ... the tail end of that shows main cron and the scheduled_task completed successfully, right? Scheduled task have a time to run of their own. May not run every time you run cron.php
Now think about the 3rd ... when issued *in-correctly*, output might show errors on lines ... but look at what you issued the running of the script again ...
Is there a php in front of the moodle php script?
The cli php scripts in moodle are not executable by themselves ...
To run them: /path/to/php-cli/php then the name of the script.
Come on now ... first time or not ... sometimes one won't be getting help ... step back ... *thimk*! (no spelled it right!)
I don't like long paths ... too prone to typo or missing a directory .... or just plain stupid! (yeah, I'm stupid sometimes!) So I change into directories where the cli scripts reside so I can issue giving a shorter command ...
'SoS', Ken