Print concrete addresses along with paths

[codyroux]

Right now

cbat_tools/wp/lib/bap_wp/src/constraint.mli

Line 100 in 7a8d7c6

val get_refuted_goals_and_paths :

gets the refuted goals and paths to it as a path object.

Path objects are just maps from tids to bools (branches and the paths they take), which are useful, but hard to read in an output. As a result, Constr.print_refuted_goals and Constr.refuted_goal_to_string discard the path.

However, when stepping trough the counter-example with gdb, it's useful to be able to assess whether we're going down the right path with regards to the counter-model, so having a Constr.refuted_goal_path_to_string would be nice.

This function should include the concrete addresses of the branch, which Ivan tells me can be obtained using Term.get_attr address t. Unfortunately this means tracking terms in addition to their tids, or look up the terms each time using Term.find on the whole subroutine.

[fortunac]

Handled in #81