[Help] subprocess post-removal script killed by signal (Trace/BPT trap. I'm stuck half jailbroken and can't add/remove/downgrade packages.

Http://imgur.com/IPiLINw

I'm stuck half jailbroken after upgrading "uasharedtools" and rocketbootstrap. I've already read that rbs is not the culprit but I'm still stuck and can't solve.

iPhone 6 9.3.3

I have attempted to add/remove/upgrade/downgrade to no avail. I cannot ssh to the device since it is not fully jailbroken. I have of course attempted to rejailbreak many, many times via the pp app method.