Crowbar version: 0.44 (Latest if i'm not mistaken)

Steps Taken:
1.) Extracted all of the v_rif_ak47 files, those include:

v_rif_ak47.ani
v_rif_ak47.dx90.vtx
v_rif_ak47.mdl
v_rif_ak47.vvd


Those files were taken from the VPK archive using GCFscape, they are located in: "models/weapons/"

2.) Ticking the "include $definebone lines" box in the decompile tab, and then decompiling it.
3.) Compiled the model without making any changes to the model at all, and using CS:GO's model compiler.

Expected:
Model is properly compiled.

Issues:
At first there was a unexpected EOF error. It seems that crowbar sometimes doesn't add an "end" string to the end of some animation .smd files. After fixing that error, there was another error:

writing C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive\csgo\models/weapons\v_rif_ak47.mdl:
bones 13584 bytes (58)
animation x y ips angle
animations 2180 bytes (9 anims) (199 frames) [0:08]
WARNING: Event 0 (frame 30) out of range in ak47_reload
WARNING: Event 0 (frame 50) out of range in ak47_reload
WARNING: Event 0 (frame 35) out of range in ak47_reload
WARNING: Event 0 (frame 66) out of range in lookat01
WARNING: Event 0 (frame 65) out of range in lookat01
WARNING: Event 0 (frame 66) out of range in lookat01
WARNING: Event 0 (frame 104) out of range in lookat01
ERROR: Exiting due to Errors
ERROR: Aborted Processing on 'weapons\v_rif_ak47.mdl'
... Compiling ".\v_rif_ak47.qc" finished. Check above for any errors.

Operating System:
Win10 x64 bit

Samples:
From CS:GO.

I have given a download link to the default CS:GO model, as well as the decompiled one.
https://drive.google.com/drive/folders/0B6rHb1sDQykwcXptdkJhaUtTR28?usp=sharing