Intervals Collapse to Points
What happens to formal verification when the hardware is deterministic.
warp-types¶
Neither Theory Alone
An SMT solver with one theory is a SAT solver with opinions. Add a second theory and you need a protocol for disagreement.
One Oracle, Four Products
A SAT solver answers one question: is this set of clauses satisfiable? Four crates — the solver itself, a bounded model checker, an SMT solver, and a property-directed reachability engine — are built on that question, each posing it differently.
From Falsification to Minus Thirty-Seven Percent
The best research instrumentation gets built to test hypotheses that turn out wrong.
The Bug That Wasn't There
A one-line soundness hole that zero tests caught and zero users triggered.
What the Type Erases To
A type system that compiles to nothing is not overhead you tolerate — it is proof the compiler can verify and then discard.