The callback is inside one thread the call to the gui
and db are protected inside a sync. Especially the fold
left which add each subgoal are each one inside a sync.

Problem you cant select split before all the proof are added.

Perhaps we can
1) add to the model in one thread.
2) acces to the db and the gui inside sync (one sync for each fold_left)

Execute modifications of the gui or accesses to
the database inside the thread of gtk using GtkThread.sync or async

Everything else is inside another thread
(yes also the access to the model...).

Don't add proof attempt one by one (one lock each time)

Scheduler : the proof_attempt are added 8 by 8 (if max_running_provers is 2)

Scheduler : add flag scheduler

Scheduler : Schedule the call, precompute the
buffer in advance.

The final goal is to compare provers, axiomatics and
transformations on specified goals. We also want to have different output

Bench.tool represents the provers, axiomatics or transformations that we
want to compare.
Bench.prob represents on what we want to compare them. The final task are
generated from an environnement and possibly with transformations.

Currently only provers can be compared.

et retour à la normal

Conflicts:

	src/driver/whyconf.mli