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by sriram_malhar 1707 days ago
Very nicely written. In addition, the example chosen was itself lovely to play with.

Explicit-state model checkers do this at scale. Readers may be interested in the internals of the TLA+ model checker, esp. the encoding of the state and dealing with disk.

Model Checking TLA+ Specifications

by Yuan Yu, Panagiotis Manolios, and Leslie Lamport (1999)

https://lamport.azurewebsites.net/pubs/yuanyu-model-checking...