Sun, 03 Apr 2016 23:16:13 +0200 wenzelm prefer internal tool;
Sun, 03 Apr 2016 23:03:30 +0200 wenzelm isabelle update_cartouches -c -t;
Sun, 03 Apr 2016 23:01:39 +0200 wenzelm prefer internal tool;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip