I used IDAPro 6.8 Windows and build from here:
https://mega.nz/#!n1UFFYqY!yfoFxFTEUCjIuxKXfWYwZKx8N2nBFk_oS9bhRCJqKVg
It just uses x86 ASM, seems by default. Is there a way to switch processor type for snowman plugin? As if load from .exe all is ok, it detects ELF and switches to MIPS.