The model solution command is applicable to universal and existential quantification predicates to which the model check command is also applicable. For an existential quantification that is true, model solution reveals a solution. For a universal quantification that is false, model solution reveals a counter-example. It effectively uses a quantification tac command to reveal the solutions found by the model checker.
In the cases where there is no solution or counter-example, model solution reports ``Nothing changed''.
"model solution" p1 p2
This example applies the model solution command to predicates p1 and p2.