Mon, 07 Oct 2019 13:58:18 +0200 wenzelm clarified Load_State;
Mon, 07 Oct 2019 11:35:43 +0200 wenzelm discontinued pointless dump_checkpoint and share_common_data -- superseded by base logic image in Isabelle/MMT;
Mon, 07 Oct 2019 10:51:20 +0200 wenzelm count nodes uniformly: avoid overloaded session;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip