Xcode beta 6 iOS 8: Simulator not working

Question

I cannot launch the simulator successfully. Once I launch the IOS Simulator this error appears:

\"Unable to boot the IOS Simulator.\"

Answer 1

I tried everything mentioned above and nothing worked.

Finally the only way to make it work was unsetting DYLD_INSERT_LIBRARIES=/usr/lib/libimckit.dylib

How I did this:

1. Open terminal and typing "sudo vi /etc/launchd.conf"
2. Changing

"setenv DYLD_INSERT_LIBRARIES /usr/lib/libimckit.dylib"

to

"unsetenv DYLD_INSERT_LIBRARIES /usr/lib/libimckit.dylib"

3. Save changes
4. Reboot your system

In this post [1] explain what DYLD_INSERT_LIBRARIES is for

[1] https://stackoverflow.com/a/26053165/2091181