0.00/0.00	% File    : /export/starexec/sandbox/benchmark/theBenchmark.p
0.00/0.00	% app-encoded or not : app
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
0.00/0.21	% Computer   : n098.star.cs.uiowa.edu
0.00/0.21	% Model      : x86_64 x86_64
0.00/0.21	% CPU        : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
0.00/0.21	% Memory     : 32218.625MB
0.00/0.21	% OS         : Linux 3.10.0-693.2.2.el7.x86_64
0.00/0.21	% CPULimit   : 300
0.00/0.21	% DateTime   : Fri Feb  2 17:29:24 CST 2018
2.40/2.61	% done 557 iterations in 2.389s
2.40/2.61	% SZS status Theorem for 'stdin'
2.40/2.61	% SZS output start Refutation
2.40/2.61	tff(zf_stmt_3, conjecture,
2.40/2.61	  (![JOIN:app_encode_fun(a,app_encode_fun(a,a)),
2.40/2.61	     MEET:app_encode_fun(a,app_encode_fun(a,a))]:
2.40/2.61	     (((![Xx:a]:
2.40/2.61	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.61	                          Xx) =
2.40/2.61	           Xx)) & 
2.40/2.61	       (![Xx:a]:
2.40/2.61	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
2.40/2.61	                          Xx) =
2.40/2.61	           Xx)) & 
2.40/2.61	       (![Xx:a,Xy:a,Xz:a]:
2.40/2.61	          (app_encode_app(a,a,
2.40/2.61	                          app_encode_app(a,app_encode_fun(a,a),JOIN,
2.40/2.61	                                         app_encode_app(a,a,
2.40/2.61	                                                        app_encode_app(
2.40/2.61	                                                        a,
2.40/2.61	                                                        app_encode_fun(a,a),
2.40/2.61	                                                        JOIN,Xx),Xy)),
2.40/2.61	                          Xz) =
2.40/2.61	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.61	                          app_encode_app(a,a,
2.40/2.65	                                         app_encode_app(a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        JOIN,Xy),
2.40/2.65	                                         Xz)))) & 
2.40/2.65	       (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	          (app_encode_app(a,a,
2.40/2.65	                          app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                         app_encode_app(a,a,
2.40/2.65	                                                        app_encode_app(
2.40/2.65	                                                        a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        MEET,Xx),Xy)),
2.40/2.65	                          Xz) =
2.40/2.65	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
2.40/2.65	                          app_encode_app(a,a,
2.40/2.65	                                         app_encode_app(a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        MEET,Xy),
2.40/2.65	                                         Xz)))) & 
2.40/2.65	       (![Xx:a,Xy:a]:
2.40/2.65	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.65	                          Xy) =
2.40/2.65	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xy),
2.40/2.65	                          Xx))) & 
2.40/2.65	       (![Xx:a,Xy:a]:
2.40/2.65	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
2.40/2.65	                          Xy) =
2.40/2.65	           app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xy),
2.40/2.65	                          Xx))) & 
2.40/2.65	       (![Xx:a,Xy:a]:
2.40/2.65	          (app_encode_app(a,a,
2.40/2.65	                          app_encode_app(a,app_encode_fun(a,a),JOIN,
2.40/2.65	                                         app_encode_app(a,a,
2.40/2.65	                                                        app_encode_app(
2.40/2.65	                                                        a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        MEET,Xx),Xy)),
2.40/2.65	                          Xy) =
2.40/2.65	           Xy)) & 
2.40/2.65	       (![Xx:a,Xy:a]:
2.40/2.65	          (app_encode_app(a,a,
2.40/2.65	                          app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                         app_encode_app(a,a,
2.40/2.65	                                                        app_encode_app(
2.40/2.65	                                                        a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        JOIN,Xx),Xy)),
2.40/2.65	                          Xy) =
2.40/2.65	           Xy)) & 
2.40/2.65	       (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.65	                          app_encode_app(a,a,
2.40/2.65	                                         app_encode_app(a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        MEET,Xy),
2.40/2.65	                                         Xz)) =
2.40/2.65	           app_encode_app(a,a,
2.40/2.65	                          app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                         app_encode_app(a,a,
2.40/2.65	                                                        app_encode_app(
2.40/2.65	                                                        a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        JOIN,Xx),Xy)),
2.40/2.65	                          app_encode_app(a,a,
2.40/2.65	                                         app_encode_app(a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        JOIN,Xx),
2.40/2.65	                                         Xz)))) & 
2.40/2.65	       (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	          (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
2.40/2.65	                          app_encode_app(a,a,
2.40/2.65	                                         app_encode_app(a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        JOIN,Xy),
2.40/2.65	                                         Xz)) =
2.40/2.65	           app_encode_app(a,a,
2.40/2.65	                          app_encode_app(a,app_encode_fun(a,a),JOIN,
2.40/2.65	                                         app_encode_app(a,a,
2.40/2.65	                                                        app_encode_app(
2.40/2.65	                                                        a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        MEET,Xx),Xy)),
2.40/2.65	                          app_encode_app(a,a,
2.40/2.65	                                         app_encode_app(a,
2.40/2.65	                                                        app_encode_fun(a,a),
2.40/2.65	                                                        MEET,Xx),
2.40/2.65	                                         Xz))))) =>
2.40/2.65	      (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	         (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.65	                         app_encode_app(a,a,
2.40/2.65	                                        app_encode_app(a,app_encode_fun(a,a),
2.40/2.65	                                                       MEET,Xy),
2.40/2.65	                                        app_encode_app(a,a,
2.40/2.65	                                                       app_encode_app(
2.40/2.65	                                                       a,app_encode_fun(a,a),
2.40/2.65	                                                       JOIN,Xx),Xz))) =
2.40/2.65	          app_encode_app(a,a,
2.40/2.65	                         app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                        app_encode_app(a,a,
2.40/2.65	                                                       app_encode_app(
2.40/2.65	                                                       a,app_encode_fun(a,a),
2.40/2.65	                                                       JOIN,Xx),Xy)),
2.40/2.65	                         app_encode_app(a,a,
2.40/2.65	                                        app_encode_app(a,app_encode_fun(a,a),
2.40/2.65	                                                       JOIN,Xx),
2.40/2.65	                                        Xz))))))).
2.40/2.65	tff(zf_stmt_0, negated_conjecture,
2.40/2.65	  (~
2.40/2.65	    (![JOIN:app_encode_fun(a,app_encode_fun(a,a)),
2.40/2.65	       MEET:app_encode_fun(a,app_encode_fun(a,a))]:
2.40/2.65	       (((![Xx:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),Xx) =
2.40/2.65	             Xx)) & 
2.40/2.65	         (![Xx:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),Xx) =
2.40/2.65	             Xx)) & 
2.40/2.65	         (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,
2.40/2.65	                                           app_encode_app(a,a,
2.40/2.65	                                                          app_encode_app(
2.40/2.65	                                                          a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          JOIN,Xx),Xy)),
2.40/2.65	                            Xz) =
2.40/2.65	             app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.65	                            app_encode_app(a,a,
2.40/2.65	                                           app_encode_app(a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          JOIN,Xy),
2.40/2.65	                                           Xz)))) & 
2.40/2.65	         (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                           app_encode_app(a,a,
2.40/2.65	                                                          app_encode_app(
2.40/2.65	                                                          a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          MEET,Xx),Xy)),
2.40/2.65	                            Xz) =
2.40/2.65	             app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
2.40/2.65	                            app_encode_app(a,a,
2.40/2.65	                                           app_encode_app(a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          MEET,Xy),
2.40/2.65	                                           Xz)))) & 
2.40/2.65	         (![Xx:a,Xy:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),Xy) =
2.40/2.65	             app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xy),Xx))) & 
2.40/2.65	         (![Xx:a,Xy:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),Xy) =
2.40/2.65	             app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xy),Xx))) & 
2.40/2.65	         (![Xx:a,Xy:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,
2.40/2.65	                                           app_encode_app(a,a,
2.40/2.65	                                                          app_encode_app(
2.40/2.65	                                                          a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          MEET,Xx),Xy)),
2.40/2.65	                            Xy) =
2.40/2.65	             Xy)) & 
2.40/2.65	         (![Xx:a,Xy:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                           app_encode_app(a,a,
2.40/2.65	                                                          app_encode_app(
2.40/2.65	                                                          a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          JOIN,Xx),Xy)),
2.40/2.65	                            Xy) =
2.40/2.65	             Xy)) & 
2.40/2.65	         (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.65	                            app_encode_app(a,a,
2.40/2.65	                                           app_encode_app(a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          MEET,Xy),
2.40/2.65	                                           Xz)) =
2.40/2.65	             app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                           app_encode_app(a,a,
2.40/2.65	                                                          app_encode_app(
2.40/2.65	                                                          a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          JOIN,Xx),Xy)),
2.40/2.65	                            app_encode_app(a,a,
2.40/2.65	                                           app_encode_app(a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          JOIN,Xx),
2.40/2.65	                                           Xz)))) & 
2.40/2.65	         (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	            (app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),MEET,Xx),
2.40/2.65	                            app_encode_app(a,a,
2.40/2.65	                                           app_encode_app(a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          JOIN,Xy),
2.40/2.65	                                           Xz)) =
2.40/2.65	             app_encode_app(a,a,
2.40/2.65	                            app_encode_app(a,app_encode_fun(a,a),JOIN,
2.40/2.65	                                           app_encode_app(a,a,
2.40/2.65	                                                          app_encode_app(
2.40/2.65	                                                          a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          MEET,Xx),Xy)),
2.40/2.65	                            app_encode_app(a,a,
2.40/2.65	                                           app_encode_app(a,
2.40/2.65	                                                          app_encode_fun(a,a),
2.40/2.65	                                                          MEET,Xx),
2.40/2.65	                                           Xz))))) =>
2.40/2.65	        (![Xx:a,Xy:a,Xz:a]:
2.40/2.65	           (app_encode_app(a,a,app_encode_app(a,app_encode_fun(a,a),JOIN,Xx),
2.40/2.65	                           app_encode_app(a,a,
2.40/2.65	                                          app_encode_app(a,
2.40/2.65	                                                         app_encode_fun(a,a),
2.40/2.65	                                                         MEET,Xy),
2.40/2.65	                                          app_encode_app(a,a,
2.40/2.65	                                                         app_encode_app(
2.40/2.65	                                                         a,
2.40/2.65	                                                         app_encode_fun(a,a),
2.40/2.65	                                                         JOIN,Xx),Xz))) =
2.40/2.65	            app_encode_app(a,a,
2.40/2.65	                           app_encode_app(a,app_encode_fun(a,a),MEET,
2.40/2.65	                                          app_encode_app(a,a,
2.40/2.65	                                                         app_encode_app(
2.40/2.65	                                                         a,
2.40/2.65	                                                         app_encode_fun(a,a),
2.40/2.65	                                                         JOIN,Xx),Xy)),
2.40/2.65	                           app_encode_app(a,a,
2.40/2.65	                                          app_encode_app(a,
2.40/2.65	                                                         app_encode_fun(a,a),
2.40/2.65	                                                         JOIN,Xx),
2.40/2.65	                                          Xz)))))))).
2.40/2.65	tff('0', plain,
2.40/2.65	    app_encode_app(a, a, 
2.40/2.65	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), 
2.40/2.65	        app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xz)))
2.40/2.65	     != app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_MEET, 
2.40/2.65	            app_encode_app(a, a, 
2.40/2.65	              app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xy)), 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xz)),
2.40/2.65	    inference('cnf', [status(esa)], [zf_stmt_0])).
2.40/2.65	tff('1', plain,
2.40/2.65	    ![X3 : a, X4 : a, X5 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X3), 
2.40/2.65	        app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_MEET, X4), X5))
2.40/2.65	       = app_encode_app(a, a, 
2.40/2.65	           app_encode_app(a, app_encode_fun(a, a), sk_MEET, 
2.40/2.65	             app_encode_app(a, a, 
2.40/2.65	               app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X3), X4)), 
2.40/2.65	           app_encode_app(a, a, 
2.40/2.65	             app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X3), X5)),
2.40/2.65	    inference('cnf', [status(esa)], [zf_stmt_0])).
2.40/2.65	tff('2', plain,
2.40/2.65	    app_encode_app(a, a, 
2.40/2.65	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), 
2.40/2.65	        app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), sk_Xz)))
2.40/2.65	     != app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), sk_Xz)),
2.40/2.65	    inference('demod', [status(thm)], ['0', '1'])).
2.40/2.65	tff('3', plain,
2.40/2.65	    ![X10 : a, X11 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, X11), X10)
2.40/2.65	       = app_encode_app(a, a, 
2.40/2.65	           app_encode_app(a, app_encode_fun(a, a), sk_MEET, X10), X11),
2.40/2.65	    inference('cnf', [status(esa)], [zf_stmt_0])).
2.40/2.65	tff('4', plain,
2.40/2.65	    ![X0 : a, X1 : a, X2 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, X0), 
2.40/2.65	        app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X1), X2))
2.40/2.65	       = app_encode_app(a, a, 
2.40/2.65	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
2.40/2.65	             app_encode_app(a, a, 
2.40/2.65	               app_encode_app(a, app_encode_fun(a, a), sk_MEET, X0), X1)), 
2.40/2.65	           app_encode_app(a, a, 
2.40/2.65	             app_encode_app(a, app_encode_fun(a, a), sk_MEET, X0), X2)),
2.40/2.65	    inference('cnf', [status(esa)], [zf_stmt_0])).
2.40/2.65	tff('5', plain,
2.40/2.65	    ![X0 : a, X1 : a, X2 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, X0), 
2.40/2.65	        app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X1), X2))
2.40/2.65	       = app_encode_app(a, a, 
2.40/2.65	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
2.40/2.65	             app_encode_app(a, a, 
2.40/2.65	               app_encode_app(a, app_encode_fun(a, a), sk_MEET, X1), X0)), 
2.40/2.65	           app_encode_app(a, a, 
2.40/2.65	             app_encode_app(a, app_encode_fun(a, a), sk_MEET, X0), X2)),
2.40/2.65	    inference('sup+', [status(thm)], ['3', '4'])).
2.40/2.65	tff('6', plain,
2.40/2.65	    app_encode_app(a, a, 
2.40/2.65	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xx), sk_Xy)), 
2.40/2.65	        app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), sk_Xz)))
2.40/2.65	     != app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), sk_Xz)),
2.40/2.65	    inference('demod', [status(thm)], ['2', '5'])).
2.40/2.65	tff('7', plain,
2.40/2.65	    ![X8 : a, X9 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_MEET, X9), X8)), X8)
2.40/2.65	       = X8,
2.40/2.65	    inference('cnf', [status(esa)], [zf_stmt_0])).
2.40/2.65	tff('8', plain,
2.40/2.65	    ![X0 : a, X1 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_MEET, X1), X0)), X1)
2.40/2.65	       = X1,
2.40/2.65	    inference('sup+', [status(thm)], ['3', '7'])).
2.40/2.65	tff('9', plain,
2.40/2.65	    ![X20 : a, X21 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X21), X20)
2.40/2.65	       = app_encode_app(a, a, 
2.40/2.65	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X20), X21),
2.40/2.65	    inference('cnf', [status(esa)], [zf_stmt_0])).
2.40/2.65	tff('10', plain,
2.40/2.65	    ![X0 : a, X1 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X1), 
2.40/2.65	        app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_MEET, X1), X0))
2.40/2.65	       = X1,
2.40/2.65	    inference('demod', [status(thm)], ['8', '9'])).
2.40/2.65	tff('11', plain,
2.40/2.65	    ![X17 : a, X18 : a, X19 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X17), X18)), 
2.40/2.65	        X19)
2.40/2.65	       = app_encode_app(a, a, 
2.40/2.65	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X17), 
2.40/2.65	           app_encode_app(a, a, 
2.40/2.65	             app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X18), X19)),
2.40/2.65	    inference('cnf', [status(esa)], [zf_stmt_0])).
2.40/2.65	tff('12', plain,
2.40/2.65	    ![X0 : a, X1 : a, X2 : a]:
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X0), X1)
2.40/2.65	       = app_encode_app(a, a, 
2.40/2.65	           app_encode_app(a, app_encode_fun(a, a), sk_JOIN, X0), 
2.40/2.65	           app_encode_app(a, a, 
2.40/2.65	             app_encode_app(a, app_encode_fun(a, a), sk_JOIN, 
2.40/2.65	               app_encode_app(a, a, 
2.40/2.65	                 app_encode_app(a, app_encode_fun(a, a), sk_MEET, X0), X2)), 
2.40/2.65	             X1)),
2.40/2.65	    inference('sup+', [status(thm)], ['10', '11'])).
2.40/2.65	tff('13', plain,
2.40/2.65	    app_encode_app(a, a, 
2.40/2.65	      app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
2.40/2.65	      app_encode_app(a, a, 
2.40/2.65	        app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), sk_Xz))
2.40/2.65	     != app_encode_app(a, a, 
2.40/2.65	          app_encode_app(a, app_encode_fun(a, a), sk_JOIN, sk_Xx), 
2.40/2.65	          app_encode_app(a, a, 
2.40/2.65	            app_encode_app(a, app_encode_fun(a, a), sk_MEET, sk_Xy), sk_Xz)),
2.40/2.65	    inference('demod', [status(thm)], ['6', '12'])).
2.40/2.65	tff('14', plain, $false, inference('simplify', [status(thm)], ['13'])).
2.40/2.65	
2.40/2.65	% SZS output end Refutation
2.40/2.65	EOF
