Mon, 04 Mar 2013 17:32:10 +0100 wenzelm merged
Mon, 04 Mar 2013 15:03:46 +0100 wenzelm refined parallel_proofs = 2: fork whole Isar sub-proofs, not just terminal ones;
Mon, 04 Mar 2013 11:36:16 +0100 wenzelm join all proofs before scheduling present phase (ordered according to weight);
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip