I am still waiting to hear back about QB64's dependencies, but looking at the installation output, everything looks normal and error free... What really puzzles me is, if QB64 is a 64 bit application, why does Linux need to install the old 32 bit libraries? Strange. My output was basically the same. But as to why it does not run, I have no idea... Which version of QB64 are you installing? If you can provide the link, I will test it on my machine, to see if I get a similar problem...
J