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    : rpo6
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
0.00/0.19	% Computer   : n089.star.cs.uiowa.edu
0.00/0.19	% Model      : x86_64 x86_64
0.00/0.19	% CPU        : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
0.00/0.19	% Memory     : 32218.625MB
0.00/0.19	% 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 17:26:38 CST 2018
0.00/0.49	% done 288 iterations in 0.290s
0.00/0.49	% SZS status Theorem for 'stdin'
0.00/0.49	% SZS output start Refutation
0.00/0.49	tff(zf_stmt_4, conjecture,
0.00/0.49	  (![JOIN:app_encode_fun(a,app_encode_fun(a,a)),
0.00/0.49	     MEET:app_encode_fun(a,app_encode_fun(a,a))]:
0.00/0.49	     (((![Xx:a]:
0.00/0.49	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                          Xx) =
0.00/0.49	           Xx)) & 
0.00/0.49	       (![Xx:a]:
0.00/0.49	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
0.00/0.49	                          Xx) =
0.00/0.49	           Xx)) & 
0.00/0.49	       (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	          (app_encode_app(a,a,
0.00/0.49	                          app_encode_app(a,app_encode_fun(a,a),JOIN,
0.00/0.49	                                         app_encode_app(a,a,
0.00/0.49	                                                        app_encode_app(
0.00/0.49	                                                        a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        JOIN,Xx),Xy)),
0.00/0.49	                          Xz) =
0.00/0.49	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                          app_encode_app(a,a,
0.00/0.49	                                         app_encode_app(a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        JOIN,Xy),
0.00/0.49	                                         Xz)))) & 
0.00/0.49	       (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	          (app_encode_app(a,a,
0.00/0.49	                          app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                         app_encode_app(a,a,
0.00/0.49	                                                        app_encode_app(
0.00/0.49	                                                        a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        MEET,Xx),Xy)),
0.00/0.49	                          Xz) =
0.00/0.49	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
0.00/0.49	                          app_encode_app(a,a,
0.00/0.49	                                         app_encode_app(a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        MEET,Xy),
0.00/0.49	                                         Xz)))) & 
0.00/0.49	       (![Xx:a,Xy:a]:
0.00/0.49	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                          Xy) =
0.00/0.49	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xy),
0.00/0.49	                          Xx))) & 
0.00/0.49	       (![Xx:a,Xy:a]:
0.00/0.49	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
0.00/0.49	                          Xy) =
0.00/0.49	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xy),
0.00/0.49	                          Xx))) & 
0.00/0.49	       (![Xx:a,Xy:a]:
0.00/0.49	          (app_encode_app(a,a,
0.00/0.49	                          app_encode_app(a,app_encode_fun(a,a),JOIN,
0.00/0.49	                                         app_encode_app(a,a,
0.00/0.49	                                                        app_encode_app(
0.00/0.49	                                                        a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        MEET,Xx),Xy)),
0.00/0.49	                          Xy) =
0.00/0.49	           Xy)) & 
0.00/0.49	       (![Xx:a,Xy:a]:
0.00/0.49	          (app_encode_app(a,a,
0.00/0.49	                          app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                         app_encode_app(a,a,
0.00/0.49	                                                        app_encode_app(
0.00/0.49	                                                        a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        JOIN,Xx),Xy)),
0.00/0.49	                          Xy) =
0.00/0.49	           Xy)) & 
0.00/0.49	       (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                          app_encode_app(a,a,
0.00/0.49	                                         app_encode_app(a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        MEET,Xy),
0.00/0.49	                                         Xz)) =
0.00/0.49	           app_encode_app(a,a,
0.00/0.49	                          app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                         app_encode_app(a,a,
0.00/0.49	                                                        app_encode_app(
0.00/0.49	                                                        a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        JOIN,Xx),Xy)),
0.00/0.49	                          app_encode_app(a,a,
0.00/0.49	                                         app_encode_app(a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        JOIN,Xx),
0.00/0.49	                                         Xz)))) & 
0.00/0.49	       (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
0.00/0.49	                          app_encode_app(a,a,
0.00/0.49	                                         app_encode_app(a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        JOIN,Xy),
0.00/0.49	                                         Xz)) =
0.00/0.49	           app_encode_app(a,a,
0.00/0.49	                          app_encode_app(a,app_encode_fun(a,a),JOIN,
0.00/0.49	                                         app_encode_app(a,a,
0.00/0.49	                                                        app_encode_app(
0.00/0.49	                                                        a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        MEET,Xx),Xy)),
0.00/0.49	                          app_encode_app(a,a,
0.00/0.49	                                         app_encode_app(a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        MEET,Xx),
0.00/0.49	                                         Xz))))) =>
0.00/0.49	      (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	         ((app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                          Xz) =
0.00/0.49	           Xz) =>
0.00/0.49	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                          app_encode_app(a,a,
0.00/0.49	                                         app_encode_app(a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        MEET,Xy),
0.00/0.49	                                         Xz)) =
0.00/0.49	           app_encode_app(a,a,
0.00/0.49	                          app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                         app_encode_app(a,a,
0.00/0.49	                                                        app_encode_app(
0.00/0.49	                                                        a,
0.00/0.49	                                                        app_encode_fun(a,a),
0.00/0.49	                                                        JOIN,Xx),Xy)),
0.00/0.49	                          Xz))))))).
0.00/0.49	tff(zf_stmt_0, negated_conjecture,
0.00/0.49	  (~
0.00/0.49	    (![JOIN:app_encode_fun(a,app_encode_fun(a,a)),
0.00/0.49	       MEET:app_encode_fun(a,app_encode_fun(a,a))]:
0.00/0.49	       (((![Xx:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),Xx) =
0.00/0.49	             Xx)) & 
0.00/0.49	         (![Xx:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),Xx) =
0.00/0.49	             Xx)) & 
0.00/0.49	         (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,
0.00/0.49	                                           app_encode_app(a,a,
0.00/0.49	                                                          app_encode_app(
0.00/0.49	                                                          a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          JOIN,Xx),Xy)),
0.00/0.49	                            Xz) =
0.00/0.49	             app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                            app_encode_app(a,a,
0.00/0.49	                                           app_encode_app(a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          JOIN,Xy),
0.00/0.49	                                           Xz)))) & 
0.00/0.49	         (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                           app_encode_app(a,a,
0.00/0.49	                                                          app_encode_app(
0.00/0.49	                                                          a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          MEET,Xx),Xy)),
0.00/0.49	                            Xz) =
0.00/0.49	             app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
0.00/0.49	                            app_encode_app(a,a,
0.00/0.49	                                           app_encode_app(a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          MEET,Xy),
0.00/0.49	                                           Xz)))) & 
0.00/0.49	         (![Xx:a,Xy:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),Xy) =
0.00/0.49	             app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xy),Xx))) & 
0.00/0.49	         (![Xx:a,Xy:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),Xy) =
0.00/0.49	             app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xy),Xx))) & 
0.00/0.49	         (![Xx:a,Xy:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,
0.00/0.49	                                           app_encode_app(a,a,
0.00/0.49	                                                          app_encode_app(
0.00/0.49	                                                          a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          MEET,Xx),Xy)),
0.00/0.49	                            Xy) =
0.00/0.49	             Xy)) & 
0.00/0.49	         (![Xx:a,Xy:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                           app_encode_app(a,a,
0.00/0.49	                                                          app_encode_app(
0.00/0.49	                                                          a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          JOIN,Xx),Xy)),
0.00/0.49	                            Xy) =
0.00/0.49	             Xy)) & 
0.00/0.49	         (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                            app_encode_app(a,a,
0.00/0.49	                                           app_encode_app(a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          MEET,Xy),
0.00/0.49	                                           Xz)) =
0.00/0.49	             app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                           app_encode_app(a,a,
0.00/0.49	                                                          app_encode_app(
0.00/0.49	                                                          a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          JOIN,Xx),Xy)),
0.00/0.49	                            app_encode_app(a,a,
0.00/0.49	                                           app_encode_app(a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          JOIN,Xx),
0.00/0.49	                                           Xz)))) & 
0.00/0.49	         (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
0.00/0.49	                            app_encode_app(a,a,
0.00/0.49	                                           app_encode_app(a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          JOIN,Xy),
0.00/0.49	                                           Xz)) =
0.00/0.49	             app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,
0.00/0.49	                                           app_encode_app(a,a,
0.00/0.49	                                                          app_encode_app(
0.00/0.49	                                                          a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          MEET,Xx),Xy)),
0.00/0.49	                            app_encode_app(a,a,
0.00/0.49	                                           app_encode_app(a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          MEET,Xx),
0.00/0.49	                                           Xz))))) =>
0.00/0.49	        (![Xx:a,Xy:a,Xz:a]:
0.00/0.49	           ((app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),Xz) =
0.00/0.49	             Xz) =>
0.00/0.49	            (app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
0.00/0.49	                            app_encode_app(a,a,
0.00/0.49	                                           app_encode_app(a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          MEET,Xy),
0.00/0.49	                                           Xz)) =
0.00/0.49	             app_encode_app(a,a,
0.00/0.49	                            app_encode_app(a,app_encode_fun(a,a),MEET,
0.00/0.49	                                           app_encode_app(a,a,
0.00/0.49	                                                          app_encode_app(
0.00/0.49	                                                          a,
0.00/0.49	                                                          app_encode_fun(a,a),
0.00/0.49	                                                          JOIN,Xx),Xy)),
0.00/0.49	                            Xz)))))))).
0.00/0.49	tff('0', plain,
0.00/0.49	    app_encode_app(a, a, 
0.00/0.49	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), sk_Xz))
0.00/0.49	     != app_encode_app(a, a, 
0.00/0.49	          app_encode_app(a, app_encode_fun(a, a), sk_MEET, 
0.00/0.49	            app_encode_app(a, a, 
0.00/0.49	              app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xy)), 
0.00/0.49	          sk_Xz),
0.00/0.49	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.49	tff('1', plain,
0.00/0.49	    ![X14 : a, X15 : a]:
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, X15), X14)
0.00/0.49	       = app_encode_app(a, a, 
0.00/0.49	           app_encode_app(a, app_encode_fun(a, a), sk_MEET, X14), X15),
0.00/0.49	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.49	tff('2', plain,
0.00/0.49	    app_encode_app(a, a, 
0.00/0.49	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xz), sk_Xy))
0.00/0.49	     != app_encode_app(a, a, 
0.00/0.49	          app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xz), 
0.00/0.49	          app_encode_app(a, a, 
0.00/0.49	            app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xy)),
0.00/0.49	    inference('demod', [status(thm)], ['0', '1', '1'])).
0.00/0.49	tff('3', plain,
0.00/0.49	    app_encode_app(a, a, 
0.00/0.49	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xz)
0.00/0.49	     = sk_Xz,
0.00/0.49	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.49	tff('4', plain,
0.00/0.49	    ![X24 : a, X25 : a]:
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X25), X24)
0.00/0.49	       = app_encode_app(a, a, 
0.00/0.49	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X24), X25),
0.00/0.49	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.49	tff('5', plain,
0.00/0.49	    app_encode_app(a, a, 
0.00/0.49	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xz), sk_Xx)
0.00/0.49	     = sk_Xz,
0.00/0.49	    inference('demod', [status(thm)], ['3', '4'])).
0.00/0.49	tff('6', plain,
0.00/0.49	    ![X10 : a, X11 : a]:
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, 
0.00/0.49	          app_encode_app(a, a, 
0.00/0.49	            app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X11), X10)), 
0.00/0.49	        X10)
0.00/0.49	       = X10,
0.00/0.49	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.49	tff('7', plain,
0.00/0.49	    ![X10 : a, X11 : a]:
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, X10), 
0.00/0.49	        app_encode_app(a, a, 
0.00/0.49	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X11), X10))
0.00/0.49	       = X10,
0.00/0.49	    inference('demod', [status(thm)], ['6', '1'])).
0.00/0.49	tff('8', plain,
0.00/0.49	    app_encode_app(a, a, 
0.00/0.49	      app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xx), sk_Xz)
0.00/0.49	     = sk_Xx,
0.00/0.49	    inference('sup+', [status(thm)], ['5', '7'])).
0.00/0.49	tff('9', plain,
0.00/0.49	    app_encode_app(a, a, 
0.00/0.49	      app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xz), sk_Xx)
0.00/0.49	     = sk_Xx,
0.00/0.49	    inference('demod', [status(thm)], ['8', '1'])).
0.00/0.49	tff('10', plain,
0.00/0.49	    ![X4 : a, X5 : a, X6 : a]:
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, X4), 
0.00/0.49	        app_encode_app(a, a, 
0.00/0.49	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X5), X6))
0.00/0.49	       = app_encode_app(a, a, 
0.00/0.49	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
0.00/0.49	             app_encode_app(a, a, 
0.00/0.49	               app_encode_app(a, app_encode_fun(a, a), sk_MEET, X4), X5)), 
0.00/0.49	           app_encode_app(a, a, 
0.00/0.49	             app_encode_app(a, app_encode_fun(a, a), sk_MEET, X4), X6)),
0.00/0.49	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.49	tff('11', plain,
0.00/0.49	    ![X0 : a]:
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xz), 
0.00/0.49	        app_encode_app(a, a, 
0.00/0.49	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), X0))
0.00/0.49	       = app_encode_app(a, a, 
0.00/0.49	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
0.00/0.49	           app_encode_app(a, a, 
0.00/0.49	             app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xz), X0)),
0.00/0.49	    inference('sup+', [status(thm)], ['9', '10'])).
0.00/0.49	tff('12', plain,
0.00/0.49	    app_encode_app(a, a, 
0.00/0.49	      app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xz), 
0.00/0.49	      app_encode_app(a, a, 
0.00/0.49	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xy))
0.00/0.49	     != app_encode_app(a, a, 
0.00/0.49	          app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xz), 
0.00/0.49	          app_encode_app(a, a, 
0.00/0.49	            app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xy)),
0.00/0.49	    inference('demod', [status(thm)], ['2', '11'])).
0.00/0.49	tff('13', plain, $false, inference('simplify', [status(thm)], ['12'])).
0.00/0.49	
0.00/0.49	% SZS output end Refutation
0.00/0.49	EOF
