This book
constitutes the refereed proceedings of the 12th International Conference on Integrated
Formal Methods, IFM 2016, held in Reykjavik, Iceland, in June 2016.
The 33 papers
presented in this volume were carefully reviewed and selected from 99
submissions. They were organized in topical sections named: invited
contributions; program verification; probabilistic systems; concurrency; safety
and liveness; model learning; SAT and SMT solving; testing; theorem proving and
constraint satisfaction; case studies.