Theorem Proving -- Unification with Abstraction and Theory Instantiation in Saturation-based Reasoning -- Efficient verification of imperative programs using auto2 -- Frame Inference for Inductive Entailment Proofs in Separation Logic -- Verified Model Checking of Timed Automata -- SAT and SMT I -- Chain Reduction for Binary and Zero-Suppressed Decision Diagrams -- CDCLSym: Introducing E_ective Symmetry Breaking in SAT Solving -- Automatic Generation of Precise and Useful Commutativity Conditions -- Bit-Vector Model Counting using Statistical Estimation -- Deductive Verification -- Hoare Logics for Time Bounds -- A Verified Implementation of the Bounded List Container -- Automating Deductive Verification for Weak-Memory Programs -- Software Verification and Optimisation -- Property Checking Array Programs Using Loop Shrinking -- Invariant Synthesis for Incomplete Verification Engines -- Accelerating Syntax-Guided Invariant Synthesis -- Daisy - Framework for Analysis and Optimization of Numerical Programs -- Model Checking -- Oink: an Implementation and Evaluation of Modern Parity Game Solvers -- More Scalable LTL Model Checking via Discovering Design-Space Dependencies (D^3) -- Generation of Minimum Tree-like Witnesses for Existential CTL -- From Natural Projection to Partial Model Checking and Back -- Machine Learning -- ICE-based Refinement Type Discovery for Higher-Order Functional Programs -- Strategy Representation by Decision Trees in Reactive Synthesis -- Feature-Guided Black-Box Safety Testing of Deep Neural Networks. .