No Pokemon getting released

[fourbytes]

Expected Behavior

Should transfer pokemon according to release rules (keep 1 best cp, and 1 best iv)

Actual Behavior

Doesn't transfer any pokemon

Your FULL config.json (remove your username, password, gmapkey and any other private info)

http://pastebin.com/4rvQRVJx

Output when issue occurred

http://pastebin.com/KBAQSq8C

Steps to Reproduce

Started the bot and let it run for a while, nothing released even when there are many pokemon that would normally be released.

Other Information

OS:
macOS Sierra
Branch:
dev
Git Commit:
ff331ea
Python Version:
2.7.11
Any other relevant files/configs (eg: path files)

[ghost]

just a reminder that "always_release": true is most likely not what you want. Try removing it, the config looks ok otherwise.
You could try to pull and update your requirements if nothing else helps

[dumbuser1]

"release": {
"any": {"release_below_cp": 800, "release_below_iv": 0.75, "keep_best_cp": 1, "keep_best_iv": 1, "logic": "and"},
"// Example of always releasing Rattata:": {},
"// Rattata": {"always_release": true},
"// Example of keeping 1 stronger (based on CP) Pidgey:": {},
"// Pidgey": {"keep_best_cp": 1},
"// Example of keeping 1 stronger (based on IV) Zubat:": {},
"// Zubat": {"keep_best_iv": 1},
"// Also, it is working with any": {},
"// any": {"keep_best_iv": 1},
"// Example of keeping the 1 strongest (based on CP) and 1 best (based on IV) Zubat:": {},
"// Zubat": {"keep_best_cp": 1, "keep_best_iv": 1}
},
I dont know anything about programming or something but I tried putting them together like this, it worked fine u can try..

[fourbytes]

@Baconnaise commented earlier, but adding "min_free_slot": 69 fixed the issue.