check_spec [-h] [-m | -o output-file] [ctl-expression]
Evaluates SPEC statements. If no ctl-expression is given at command line, then the command evaluates the previously parsed SPEC statements, if any. If a formula is false, a path witnessing its falsity is printed. Infinite paths are represented by a finite sequence of states leading to a cycle.
Command options:
If the ag_only_search environment variable has been set, and the set of reachable states has been already computed, then a specialized algorithm to check AG formulas is used instead of the standard model checking algorithms.