I installed a fresh symfony3-instance via the official symfony-installer (http://symfony.com/download). After doing the first things, I commited the project to Git and clone
I had the same problem:
[RuntimeException]
An error occurred when executing the ""cache:clear --no-warmup"" command:
Could not open input file: app/console
My console file is in /bin/ folder too so I had to call this from root of project to clear the cache each time I clone the project from DevOps:
php bin/console cache:clear
Afterwards I can run composer install and it works fine