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ineol1

Derek Dreyer and collaborators are working on specifying what needs to be proven about unsafe code, see http://plv.mpi-sws.org/rustbelt/
To give more context, B. Pierce, one of the authors of the Dropbox paper is (one of?) the main author of Unison, and also coauthor of the paper you linked.

EDIT: The parent cited http://www.cis.upenn.edu/~bcpierce/papers/unisonspec.pdf by Pierce in 2004, where the authors stressed the difficulty of writing a specification for a file synchronizer, in this case Unison.

Re:GitHub's Code of Conduct on Tuesday August 11, 2015 @04:05PM (#10043970)
Given his support of GamerGate (http://matthewhopkinsnews.com/?cat=64) I don't really think his opinion on this matter are very fair and balanced...
Re:Guide for Technical Development on Tuesday May 12, 2015 @01:16PM (#9533278)
Isn't Coq's language, Gallina, not Turing complete (all functions must terminate)? It's still a programming language.
Re:Proving false in Coq using an implementation bug on Tuesday March 24, 2015 @07:04PM (#9260160)
It's for _any_ such system. Edit : it says that if there is such a proof, then the system in inconsistant.