0.00/0.00	% File    : /export/starexec/sandbox2/benchmark/theBenchmark.p
0.00/0.00	% app-encoded or not : appext
0.00/0.00	% Variant    : fo
0.00/0.00	% Ordering    : kbo
0.00/0.00	% Command    : 
0.00/0.00	#!/bin/sh
0.00/0.00	
0.00/0.00	./zipperposition.native ${1:+"$1"} \
0.00/0.00	  -i tptp \
0.00/0.00	  -o tptp \
0.00/0.00	  --timeout "$STAREXEC_WALLCLOCK_LIMIT" \
0.00/0.00	  --mem-limit "$STAREXEC_MAX_MEM" \
0.00/0.00	  --no-ho \
0.00/0.00	  --no-avatar \
0.00/0.00	  --no-induction \
0.00/0.00	  --no-unif-pattern \
0.00/0.00	  --ord $2 \
0.00/0.00	  --simultaneous-sup false \
0.00/0.00	  --no-max-vars \
0.00/0.00	  --no-fool
0.00/0.20	% Computer   : n111.star.cs.uiowa.edu
0.00/0.20	% Model      : x86_64 x86_64
0.00/0.20	% CPU        : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
0.00/0.20	% Memory     : 32218.625MB
0.00/0.20	% OS         : Linux 3.10.0-693.2.2.el7.x86_64
0.00/0.20	% CPULimit   : 300
0.00/0.20	% DateTime   : Fri Feb  2 10:08:38 CST 2018
7.22/7.45	% done 1455 iterations in 7.242s
7.22/7.45	% SZS status Theorem for 'stdin'
7.22/7.45	% SZS output start Refutation
7.22/7.45	tff(zf_stmt_60, axiom,
7.22/7.45	  (app_encode_app(huffma1450048681e_tree(a),$o,huffma1518433673istent(a),t_1) =>
7.22/7.45	   (?[X3:a]:
7.22/7.45	      (app_encode_app(bool,$o,pp,
7.22/7.45	                      app_encode_app(fun(a,bool),bool,
7.22/7.45	                                     app_encode_app(fun(fun(a,bool),bool),
7.22/7.45	                                                    app_encode_fun(fun(
7.22/7.45	                                                                   a,bool),
7.22/7.45	                                                                   bool),
7.22/7.45	                                                    aa(fun(a,bool),bool),
7.22/7.45	                                                    app_encode_app(a,
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   a,bool),
7.22/7.45	                                                                   bool),
7.22/7.45	                                                                   app_encode_app(
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   a,
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   a,bool),
7.22/7.45	                                                                   bool)),
7.22/7.45	                                                                   app_encode_fun(
7.22/7.45	                                                                   a,
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   a,bool),
7.22/7.45	                                                                   bool)),
7.22/7.45	                                                                   aa(
7.22/7.45	                                                                   a,
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   fun(
7.22/7.45	                                                                   a,bool),
7.22/7.45	                                                                   bool)),
7.22/7.45	                                                                   member(a)),
7.22/7.45	                                                                   X3)),
7.22/7.45	                                     app_encode_app(huffma1450048681e_tree(a),
7.22/7.45	                                                    fun(a,bool),
7.22/7.45	                                                    huffma675207370phabet(a),
7.22/7.45	                                                    t_1))) & 
7.22/7.45	       (app_encode_app(a,nat,
7.22/7.45	                       app_encode_app(huffma1450048681e_tree(a),
7.22/7.45	                                      app_encode_fun(a,nat),
7.22/7.45	                                      huffma410068972_depth(a),t_1),
7.22/7.45	                       X3) =
7.22/7.45	        app_encode_app(huffma1450048681e_tree(a),nat,
7.22/7.45	                       huffma945805758height(a),t_1)))))).
7.22/7.45	tff('0', plain,
7.22/7.45	    (app_encode_app(a, nat, 
7.22/7.45	       app_encode_app(huffma1450048681e_tree(a), app_encode_fun(a, nat), 
7.22/7.45	         huffma410068972_depth(a), t_1), sk_X31)
7.22/7.45	      = app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	          huffma945805758height(a), t_1)
7.22/7.45	     | ~ app_encode_app(huffma1450048681e_tree(a), $o, 
7.22/7.45	           huffma1518433673istent(a), t_1)),
7.22/7.45	    inference('cnf', [status(esa)], [zf_stmt_60])).
7.22/7.45	tff('1', plain,
7.22/7.45	    (app_encode_app(bool, $o, pp, 
7.22/7.45	       app_encode_app(fun(a, bool), bool, 
7.22/7.45	         app_encode_app(fun(fun(a, bool), bool), 
7.22/7.45	           app_encode_fun(fun(a, bool), bool), aa(fun(a, bool), bool), 
7.22/7.45	           app_encode_app(a, fun(fun(a, bool), bool), 
7.22/7.45	             app_encode_app(fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	               app_encode_fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	               aa(a, fun(fun(a, bool), bool)), member(a)), sk_X31)), 
7.22/7.45	         app_encode_app(huffma1450048681e_tree(a), fun(a, bool), 
7.22/7.45	           huffma675207370phabet(a), t_1)))
7.22/7.45	     | ~ app_encode_app(huffma1450048681e_tree(a), $o, 
7.22/7.45	           huffma1518433673istent(a), t_1)),
7.22/7.45	    inference('cnf', [status(esa)], [zf_stmt_60])).
7.22/7.45	tff(zf_stmt_207, axiom,
7.22/7.45	  (![A:$tType,C:$tType,B1:$tType,R:A,Q:B1,P:fun(A,fun(B1,C))]:
7.22/7.45	     (app_encode_app(A,C,
7.22/7.45	                     app_encode_app(fun(A,C),app_encode_fun(A,C),aa(A,C),
7.22/7.45	                                    app_encode_app(B1,fun(A,C),
7.22/7.45	                                                   app_encode_app(fun(
7.22/7.45	                                                                  A,fun(B1,C)),
7.22/7.45	                                                                  app_encode_fun(
7.22/7.45	                                                                  B1,
7.22/7.45	                                                                  fun(A,C)),
7.22/7.45	                                                                  combc(
7.22/7.45	                                                                  A,B1,C),P),
7.22/7.45	                                                   Q)),
7.22/7.45	                     R) =
7.22/7.45	      app_encode_app(B1,C,
7.22/7.45	                     app_encode_app(fun(B1,C),app_encode_fun(B1,C),aa(B1,C),
7.22/7.45	                                    app_encode_app(A,fun(B1,C),
7.22/7.45	                                                   app_encode_app(fun(
7.22/7.45	                                                                  A,fun(B1,C)),
7.22/7.45	                                                                  app_encode_fun(
7.22/7.45	                                                                  A,fun(B1,C)),
7.22/7.45	                                                                  aa(
7.22/7.45	                                                                  A,fun(B1,C)),
7.22/7.45	                                                                  P),
7.22/7.45	                                                   R)),
7.22/7.45	                     Q)))).
7.22/7.45	tff('2', plain,
7.22/7.45	    ![X388 : $tType, X389 : $tType, X390 : $tType, 
7.22/7.45	      X391 : fun(X390, fun(X388, X389)), X392 : X390, X393 : X388]:
7.22/7.45	      app_encode_app(X390, X389, 
7.22/7.45	        app_encode_app(fun(X390, X389), app_encode_fun(X390, X389), 
7.22/7.45	          aa(X390, X389), 
7.22/7.45	          app_encode_app(X388, fun(X390, X389), 
7.22/7.45	            app_encode_app(fun(X390, fun(X388, X389)), 
7.22/7.45	              app_encode_fun(X388, fun(X390, X389)), 
7.22/7.45	              combc(X390, X388, X389), X391), X393)), X392)
7.22/7.45	       = app_encode_app(X388, X389, 
7.22/7.45	           app_encode_app(fun(X388, X389), app_encode_fun(X388, X389), 
7.22/7.45	             aa(X388, X389), 
7.22/7.45	             app_encode_app(X390, fun(X388, X389), 
7.22/7.45	               app_encode_app(fun(X390, fun(X388, X389)), 
7.22/7.45	                 app_encode_fun(X390, fun(X388, X389)), 
7.22/7.45	                 aa(X390, fun(X388, X389)), X391), X392)), X393),
7.22/7.45	    inference('cnf', [status(esa)], [zf_stmt_207])).
7.22/7.45	tff(zf_stmt_58, axiom,
7.22/7.45	  (app_encode_app(huffma1450048681e_tree(a),$o,huffma1518433673istent(a),
7.22/7.45	                  app_encode_app(huffma1450048681e_tree(a),
7.22/7.45	                                 huffma1450048681e_tree(a),
7.22/7.45	                                 app_encode_app(huffma1450048681e_tree(a),
7.22/7.45	                                                app_encode_fun(huffma1450048681e_tree(
7.22/7.45	                                                               a),
7.22/7.45	                                                               huffma1450048681e_tree(
7.22/7.45	                                                               a)),
7.22/7.45	                                                app_encode_app(nat,
7.22/7.45	                                                               app_encode_fun(
7.22/7.45	                                                               huffma1450048681e_tree(
7.22/7.45	                                                               a),
7.22/7.45	                                                               app_encode_fun(
7.22/7.45	                                                               huffma1450048681e_tree(
7.22/7.45	                                                               a),
7.22/7.45	                                                               huffma1450048681e_tree(
7.22/7.45	                                                               a))),
7.22/7.45	                                                               huffma1146269203erNode(
7.22/7.45	                                                               a),w),
7.22/7.45	                                                t_1),
7.22/7.45	                                 t_2)))).
7.22/7.45	tff('3', plain,
7.22/7.45	    app_encode_app(huffma1450048681e_tree(a), $o, huffma1518433673istent(a), 
7.22/7.45	      app_encode_app(huffma1450048681e_tree(a), huffma1450048681e_tree(a), 
7.22/7.45	        app_encode_app(huffma1450048681e_tree(a), 
7.22/7.45	          app_encode_fun(huffma1450048681e_tree(a), 
7.22/7.45	            huffma1450048681e_tree(a)), 
7.22/7.45	          app_encode_app(nat, 
7.22/7.45	            app_encode_fun(huffma1450048681e_tree(a), 
7.22/7.45	              app_encode_fun(huffma1450048681e_tree(a), 
7.22/7.45	                huffma1450048681e_tree(a))), huffma1146269203erNode(a), w), 
7.22/7.45	          t_1), t_2)),
7.22/7.45	    inference('cnf', [status(esa)], [zf_stmt_58])).
7.22/7.45	tff(zf_stmt_71, axiom,
7.22/7.45	  (![B1:$tType,T_21:huffma1450048681e_tree(B1),
7.22/7.45	     T_11:huffma1450048681e_tree(B1),Wa:nat]:
7.22/7.45	     (app_encode_app(huffma1450048681e_tree(B1),$o,
7.22/7.45	                     huffma1518433673istent(B1),
7.22/7.45	                     app_encode_app(huffma1450048681e_tree(B1),
7.22/7.45	                                    huffma1450048681e_tree(B1),
7.22/7.45	                                    app_encode_app(huffma1450048681e_tree(B1),
7.22/7.45	                                                   app_encode_fun(huffma1450048681e_tree(
7.22/7.45	                                                                  B1),
7.22/7.45	                                                                  huffma1450048681e_tree(
7.22/7.45	                                                                  B1)),
7.22/7.45	                                                   app_encode_app(nat,
7.22/7.45	                                                                  app_encode_fun(
7.22/7.45	                                                                  huffma1450048681e_tree(
7.22/7.45	                                                                  B1),
7.22/7.45	                                                                  app_encode_fun(
7.22/7.45	                                                                  huffma1450048681e_tree(
7.22/7.45	                                                                  B1),
7.22/7.45	                                                                  huffma1450048681e_tree(
7.22/7.45	                                                                  B1))),
7.22/7.45	                                                                  huffma1146269203erNode(
7.22/7.45	                                                                  B1),Wa),
7.22/7.45	                                                   T_11),
7.22/7.45	                                    T_21)) <=>
7.22/7.45	      (app_encode_app(huffma1450048681e_tree(B1),$o,
7.22/7.45	                      huffma1518433673istent(B1),T_11) & 
7.22/7.45	       app_encode_app(huffma1450048681e_tree(B1),$o,
7.22/7.45	                      huffma1518433673istent(B1),T_21) & 
7.22/7.45	       (app_encode_app(fun(B1,bool),fun(B1,bool),
7.22/7.45	                       app_encode_app(fun(B1,bool),
7.22/7.45	                                      app_encode_fun(fun(B1,bool),
7.22/7.45	                                                     fun(B1,bool)),
7.22/7.45	                                      inf_inf(fun(B1,bool)),
7.22/7.45	                                      app_encode_app(huffma1450048681e_tree(
7.22/7.45	                                                     B1),fun(B1,bool),
7.22/7.45	                                                     huffma675207370phabet(
7.22/7.45	                                                     B1),T_11)),
7.22/7.45	                       app_encode_app(huffma1450048681e_tree(B1),
7.22/7.45	                                      fun(B1,bool),huffma675207370phabet(B1),
7.22/7.45	                                      T_21)) =
7.22/7.45	        bot_bot(fun(B1,bool))))))).
7.22/7.45	tff('4', plain,
7.22/7.45	    ![X45 : $tType, X46 : huffma1450048681e_tree(X45), X47 : nat, 
7.22/7.45	      X48 : huffma1450048681e_tree(X45)]:
7.22/7.45	      (app_encode_app(huffma1450048681e_tree(X45), $o, 
7.22/7.45	         huffma1518433673istent(X45), X46)
7.22/7.45	       | ~ app_encode_app(huffma1450048681e_tree(X45), $o, 
7.22/7.45	             huffma1518433673istent(X45), 
7.22/7.45	             app_encode_app(huffma1450048681e_tree(X45), 
7.22/7.45	               huffma1450048681e_tree(X45), 
7.22/7.45	               app_encode_app(huffma1450048681e_tree(X45), 
7.22/7.45	                 app_encode_fun(huffma1450048681e_tree(X45), 
7.22/7.45	                   huffma1450048681e_tree(X45)), 
7.22/7.45	                 app_encode_app(nat, 
7.22/7.45	                   app_encode_fun(huffma1450048681e_tree(X45), 
7.22/7.45	                     app_encode_fun(huffma1450048681e_tree(X45), 
7.22/7.45	                       huffma1450048681e_tree(X45))), 
7.22/7.45	                   huffma1146269203erNode(X45), X47), X46), X48))),
7.22/7.45	    inference('cnf', [status(esa)], [zf_stmt_71])).
7.22/7.45	tff('5', plain,
7.22/7.45	    (~ $true
7.22/7.45	     | app_encode_app(huffma1450048681e_tree(a), $o, 
7.22/7.45	         huffma1518433673istent(a), t_1)),
7.22/7.45	    inference('sup-', [status(thm)], ['3', '4'])).
7.22/7.45	tff('6', plain,
7.22/7.45	    app_encode_app(huffma1450048681e_tree(a), $o, huffma1518433673istent(a), 
7.22/7.45	      t_1),
7.22/7.45	    inference('simplify', [status(thm)], ['5'])).
7.22/7.45	tff('7', plain,
7.22/7.45	    (app_encode_app(bool, $o, pp, 
7.22/7.45	       app_encode_app(a, bool, 
7.22/7.45	         app_encode_app(fun(a, bool), app_encode_fun(a, bool), aa(a, bool), 
7.22/7.45	           app_encode_app(fun(a, bool), fun(a, bool), 
7.22/7.45	             app_encode_app(fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	               app_encode_fun(fun(a, bool), fun(a, bool)), 
7.22/7.45	               combc(a, fun(a, bool), bool), member(a)), 
7.22/7.45	             app_encode_app(huffma1450048681e_tree(a), fun(a, bool), 
7.22/7.45	               huffma675207370phabet(a), t_1))), sk_X31))
7.22/7.45	     | ~ $true),
7.22/7.45	    inference('demod', [status(thm)], ['1', '2', '6'])).
7.22/7.45	tff('8', plain,
7.22/7.45	    app_encode_app(bool, $o, pp, 
7.22/7.45	      app_encode_app(a, bool, 
7.22/7.45	        app_encode_app(fun(a, bool), app_encode_fun(a, bool), aa(a, bool), 
7.22/7.45	          app_encode_app(fun(a, bool), fun(a, bool), 
7.22/7.45	            app_encode_app(fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	              app_encode_fun(fun(a, bool), fun(a, bool)), 
7.22/7.45	              combc(a, fun(a, bool), bool), member(a)), 
7.22/7.45	            app_encode_app(huffma1450048681e_tree(a), fun(a, bool), 
7.22/7.45	              huffma675207370phabet(a), t_1))), sk_X31)),
7.22/7.45	    inference('simplify', [status(thm)], ['7'])).
7.22/7.45	tff(zf_stmt_218, axiom,
7.22/7.45	  (![B:a]:
7.22/7.45	     (app_encode_app(bool,$o,pp,
7.22/7.45	                     app_encode_app(fun(a,bool),bool,
7.22/7.45	                                    app_encode_app(fun(fun(a,bool),bool),
7.22/7.45	                                                   app_encode_fun(fun(a,bool),
7.22/7.45	                                                                  bool),
7.22/7.45	                                                   aa(fun(a,bool),bool),
7.22/7.45	                                                   app_encode_app(a,
7.22/7.45	                                                                  fun(
7.22/7.45	                                                                  fun(a,bool),
7.22/7.45	                                                                  bool),
7.22/7.45	                                                                  app_encode_app(
7.22/7.45	                                                                  fun(
7.22/7.45	                                                                  a,
7.22/7.45	                                                                  fun(
7.22/7.45	                                                                  fun(a,bool),
7.22/7.45	                                                                  bool)),
7.22/7.45	                                                                  app_encode_fun(
7.22/7.45	                                                                  a,
7.22/7.45	                                                                  fun(
7.22/7.45	                                                                  fun(a,bool),
7.22/7.45	                                                                  bool)),
7.22/7.45	                                                                  aa(
7.22/7.45	                                                                  a,
7.22/7.45	                                                                  fun(
7.22/7.45	                                                                  fun(a,bool),
7.22/7.45	                                                                  bool)),
7.22/7.45	                                                                  member(a)),
7.22/7.45	                                                                  B)),
7.22/7.45	                                    app_encode_app(huffma1450048681e_tree(a),
7.22/7.45	                                                   fun(a,bool),
7.22/7.45	                                                   huffma675207370phabet(a),
7.22/7.45	                                                   t_1))) =>
7.22/7.45	      ((app_encode_app(a,nat,
7.22/7.45	                       app_encode_app(huffma1450048681e_tree(a),
7.22/7.45	                                      app_encode_fun(a,nat),
7.22/7.45	                                      huffma410068972_depth(a),t_1),
7.22/7.45	                       B) =
7.22/7.45	        app_encode_app(huffma1450048681e_tree(a),nat,
7.22/7.45	                       huffma945805758height(a),t_1)) =>
7.22/7.45	       thesis)))).
7.22/7.45	tff('9', plain,
7.22/7.45	    ![X417 : a]:
7.22/7.45	      (thesis
7.22/7.45	       | ~ app_encode_app(bool, $o, pp, 
7.22/7.45	             app_encode_app(fun(a, bool), bool, 
7.22/7.45	               app_encode_app(fun(fun(a, bool), bool), 
7.22/7.45	                 app_encode_fun(fun(a, bool), bool), aa(fun(a, bool), bool), 
7.22/7.45	                 app_encode_app(a, fun(fun(a, bool), bool), 
7.22/7.45	                   app_encode_app(fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	                     app_encode_fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	                     aa(a, fun(fun(a, bool), bool)), member(a)), X417)), 
7.22/7.45	               app_encode_app(huffma1450048681e_tree(a), fun(a, bool), 
7.22/7.45	                 huffma675207370phabet(a), t_1)))
7.22/7.45	       | app_encode_app(a, nat, 
7.22/7.45	           app_encode_app(huffma1450048681e_tree(a), app_encode_fun(a, nat), 
7.22/7.45	             huffma410068972_depth(a), t_1), X417)
7.22/7.45	          != app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	               huffma945805758height(a), t_1)),
7.22/7.45	    inference('cnf', [status(esa)], [zf_stmt_218])).
7.22/7.45	tff('10', plain,
7.22/7.45	    ![X417 : a]:
7.22/7.45	      (thesis
7.22/7.45	       | ~ app_encode_app(bool, $o, pp, 
7.22/7.45	             app_encode_app(a, bool, 
7.22/7.45	               app_encode_app(fun(a, bool), app_encode_fun(a, bool), 
7.22/7.45	                 aa(a, bool), 
7.22/7.45	                 app_encode_app(fun(a, bool), fun(a, bool), 
7.22/7.45	                   app_encode_app(fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	                     app_encode_fun(fun(a, bool), fun(a, bool)), 
7.22/7.45	                     combc(a, fun(a, bool), bool), member(a)), 
7.22/7.45	                   app_encode_app(huffma1450048681e_tree(a), fun(a, bool), 
7.22/7.45	                     huffma675207370phabet(a), t_1))), X417))
7.22/7.45	       | app_encode_app(a, nat, 
7.22/7.45	           app_encode_app(huffma1450048681e_tree(a), app_encode_fun(a, nat), 
7.22/7.45	             huffma410068972_depth(a), t_1), X417)
7.22/7.45	          != app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	               huffma945805758height(a), t_1)),
7.22/7.45	    inference('demod', [status(thm)], ['9', '2'])).
7.22/7.45	tff(zf_stmt_219, conjecture, (thesis)).
7.22/7.45	tff(zf_stmt_0, negated_conjecture, (~thesis)).
7.22/7.45	tff('11', plain, ~ thesis, inference('cnf', [status(esa)], [zf_stmt_0])).
7.22/7.45	tff('12', plain,
7.22/7.45	    ![X417 : a]:
7.22/7.45	      (app_encode_app(a, nat, 
7.22/7.45	         app_encode_app(huffma1450048681e_tree(a), app_encode_fun(a, nat), 
7.22/7.45	           huffma410068972_depth(a), t_1), X417)
7.22/7.45	        != app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	             huffma945805758height(a), t_1)
7.22/7.45	       | ~ app_encode_app(bool, $o, pp, 
7.22/7.45	             app_encode_app(a, bool, 
7.22/7.45	               app_encode_app(fun(a, bool), app_encode_fun(a, bool), 
7.22/7.45	                 aa(a, bool), 
7.22/7.45	                 app_encode_app(fun(a, bool), fun(a, bool), 
7.22/7.45	                   app_encode_app(fun(a, fun(fun(a, bool), bool)), 
7.22/7.45	                     app_encode_fun(fun(a, bool), fun(a, bool)), 
7.22/7.45	                     combc(a, fun(a, bool), bool), member(a)), 
7.22/7.45	                   app_encode_app(huffma1450048681e_tree(a), fun(a, bool), 
7.22/7.45	                     huffma675207370phabet(a), t_1))), X417))),
7.22/7.45	    inference('clc', [status(thm)], ['10', '11'])).
7.22/7.45	tff('13', plain,
7.22/7.45	    (~ $true
7.22/7.45	     | app_encode_app(a, nat, 
7.22/7.45	         app_encode_app(huffma1450048681e_tree(a), app_encode_fun(a, nat), 
7.22/7.45	           huffma410068972_depth(a), t_1), sk_X31)
7.22/7.45	        != app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	             huffma945805758height(a), t_1)),
7.22/7.45	    inference('sup-', [status(thm)], ['8', '12'])).
7.22/7.45	tff('14', plain,
7.22/7.45	    app_encode_app(a, nat, 
7.22/7.45	      app_encode_app(huffma1450048681e_tree(a), app_encode_fun(a, nat), 
7.22/7.45	        huffma410068972_depth(a), t_1), sk_X31)
7.22/7.45	     != app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	          huffma945805758height(a), t_1),
7.22/7.45	    inference('simplify', [status(thm)], ['13'])).
7.22/7.45	tff('15', plain,
7.22/7.45	    (app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	       huffma945805758height(a), t_1)
7.22/7.45	      != app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	           huffma945805758height(a), t_1)
7.22/7.45	     | ~ app_encode_app(huffma1450048681e_tree(a), $o, 
7.22/7.45	           huffma1518433673istent(a), t_1)),
7.22/7.45	    inference('sup-', [status(thm)], ['0', '14'])).
7.22/7.45	tff('16', plain,
7.22/7.45	    (app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	       huffma945805758height(a), t_1)
7.22/7.45	      != app_encode_app(huffma1450048681e_tree(a), nat, 
7.22/7.45	           huffma945805758height(a), t_1)
7.22/7.45	     | ~ $true),
7.22/7.45	    inference('demod', [status(thm)], ['15', '6'])).
7.22/7.45	tff('17', plain, $false, inference('simplify', [status(thm)], ['16'])).
7.22/7.45	
7.22/7.45	% SZS output end Refutation
7.22/7.45	EOF
