--- a/src/HOL/Tools/Sledgehammer/sledgehammer_prover_atp.ML Wed Jul 30 23:52:56 2014 +0200
+++ b/src/HOL/Tools/Sledgehammer/sledgehammer_prover_atp.ML Wed Jul 30 23:52:56 2014 +0200
@@ -368,8 +368,7 @@
(used_facts,
Lazy.lazy (fn () =>
let val used_pairs = used_from |> filter_used_facts false used_facts in
- play_one_line_proof mode verbose preplay_timeout used_pairs state subgoal (hd meths)
- meths
+ play_one_line_proof mode preplay_timeout used_pairs state subgoal (hd meths) meths
end),
fn preplay =>
let