Mon, 03 Sep 2018 20:46:09 +0200 wenzelm more robust: parents are strict in Export_Theory.read_theory and thus approximate "commit" of exports;
Mon, 03 Sep 2018 20:04:51 +0200 wenzelm more detailed progress;
Mon, 03 Sep 2018 19:44:10 +0200 wenzelm more informative node_status;
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