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    : 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 $2 \
0.00/0.00	  --simultaneous-sup false \
0.00/0.00	  --no-max-vars \
0.00/0.00	  --no-fool
0.00/0.20	% Computer   : n042.star.cs.uiowa.edu
0.00/0.20	% Model      : x86_64 x86_64
0.00/0.20	% CPU        : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
0.00/0.20	% Memory     : 32218.625MB
0.00/0.20	% OS         : Linux 3.10.0-693.2.2.el7.x86_64
0.00/0.20	% CPULimit   : 300
0.00/0.20	% DateTime   : Fri Feb  2 17:15:25 CST 2018
8.86/9.11	% done 1256 iterations in 8.910s
8.86/9.11	% SZS status Theorem for 'stdin'
8.86/9.11	% SZS output start Refutation
8.86/9.12	tff(zf_stmt_5, axiom,
8.86/9.12	  (powersetI <=>
8.86/9.12	   (![A,B]:
8.86/9.12	      ((![Xx]:
8.86/9.12	          (app_encode_app($i,$o,
8.86/9.12	                          app_encode_app($i,app_encode_fun($i,$o),in,Xx),B) =>
8.86/9.12	           app_encode_app($i,$o,
8.86/9.12	                          app_encode_app($i,app_encode_fun($i,$o),in,Xx),A))) =>
8.86/9.12	       app_encode_app($i,$o,app_encode_app($i,app_encode_fun($i,$o),in,B),
8.86/9.12	                      app_encode_app($i,$i,powerset,A)))))).
8.86/9.12	tff('0', plain,
8.86/9.12	    ![X0, X1]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, sk_Xx(X0, X1)), X0)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X0), 
8.86/9.12	           app_encode_app($i, $i, powerset, X1))
8.86/9.12	       | ~ powersetI),
8.86/9.12	    inference('cnf', [status(esa)], [zf_stmt_5])).
8.86/9.12	tff(zf_stmt_11, conjecture,
8.86/9.12	  (powersetI =>
8.86/9.12	   (powersetE =>
8.86/9.12	    (binunionEcases =>
8.86/9.12	     (![A,X]:
8.86/9.12	        (app_encode_app($i,$o,app_encode_app($i,app_encode_fun($i,$o),in,X),
8.86/9.12	                        app_encode_app($i,$i,powerset,A)) =>
8.86/9.12	         (![Y]:
8.86/9.12	            (app_encode_app($i,$o,
8.86/9.12	                            app_encode_app($i,app_encode_fun($i,$o),in,Y),
8.86/9.12	                            app_encode_app($i,$i,powerset,A)) =>
8.86/9.12	             app_encode_app($i,$o,
8.86/9.12	                            app_encode_app($i,app_encode_fun($i,$o),in,
8.86/9.12	                                           app_encode_app($i,$i,
8.86/9.12	                                                          app_encode_app(
8.86/9.12	                                                          $i,
8.86/9.12	                                                          app_encode_fun(
8.86/9.12	                                                          $i,$i),binunion,X),
8.86/9.12	                                                          Y)),
8.86/9.12	                            app_encode_app($i,$i,powerset,A)))))))))).
8.86/9.12	tff(zf_stmt_0, negated_conjecture,
8.86/9.12	  (~
8.86/9.12	    (powersetI =>
8.86/9.12	     (powersetE =>
8.86/9.12	      (binunionEcases =>
8.86/9.12	       (![A,X]:
8.86/9.12	          (app_encode_app($i,$o,
8.86/9.12	                          app_encode_app($i,app_encode_fun($i,$o),in,X),
8.86/9.12	                          app_encode_app($i,$i,powerset,A)) =>
8.86/9.12	           (![Y]:
8.86/9.12	              (app_encode_app($i,$o,
8.86/9.12	                              app_encode_app($i,app_encode_fun($i,$o),in,Y),
8.86/9.12	                              app_encode_app($i,$i,powerset,A)) =>
8.86/9.12	               app_encode_app($i,$o,
8.86/9.12	                              app_encode_app($i,app_encode_fun($i,$o),in,
8.86/9.12	                                             app_encode_app($i,$i,
8.86/9.12	                                                            app_encode_app(
8.86/9.12	                                                            $i,
8.86/9.12	                                                            app_encode_fun(
8.86/9.12	                                                            $i,$i),binunion,X),
8.86/9.12	                                                            Y)),
8.86/9.12	                              app_encode_app($i,$i,powerset,A))))))))))).
8.86/9.12	tff('1', plain, powersetI, inference('cnf', [status(esa)], [zf_stmt_0])).
8.86/9.12	tff('2', plain,
8.86/9.12	    ![X0, X1]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, sk_Xx(X0, X1)), X0)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X0), 
8.86/9.12	           app_encode_app($i, $i, powerset, X1))
8.86/9.12	       | ~ $true),
8.86/9.12	    inference('demod', [status(thm)], ['0', '1'])).
8.86/9.12	tff('3', plain,
8.86/9.12	    ![X0, X1]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, X0), 
8.86/9.12	         app_encode_app($i, $i, powerset, X1))
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, sk_Xx(X0, X1)), X0)),
8.86/9.12	    inference('simplify', [status(thm)], ['2'])).
8.86/9.12	tff(zf_stmt_10, axiom,
8.86/9.12	  (binunionEcases <=>
8.86/9.12	   (![A,B,Xx,Xphi:$o]:
8.86/9.12	      (app_encode_app($i,$o,app_encode_app($i,app_encode_fun($i,$o),in,Xx),
8.86/9.12	                      app_encode_app($i,$i,
8.86/9.12	                                     app_encode_app($i,app_encode_fun($i,$i),
8.86/9.12	                                                    binunion,A),
8.86/9.12	                                     B)) =>
8.86/9.12	       ((app_encode_app($i,$o,app_encode_app($i,app_encode_fun($i,$o),in,Xx),
8.86/9.12	                        A) =>
8.86/9.12	         Xphi) =>
8.86/9.12	        ((app_encode_app($i,$o,
8.86/9.12	                         app_encode_app($i,app_encode_fun($i,$o),in,Xx),B) =>
8.86/9.12	          Xphi) =>
8.86/9.12	         Xphi)))))).
8.86/9.12	tff('4', plain,
8.86/9.12	    ![X6 : $o, X7, X8, X9]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, X7), X8)
8.86/9.12	       | X6
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X7), X9)
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X7), 
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, X8), X9))
8.86/9.12	       | ~ binunionEcases),
8.86/9.12	    inference('cnf', [status(esa)], [zf_stmt_10])).
8.86/9.12	tff('5', plain, binunionEcases, inference('cnf', [status(esa)], [zf_stmt_0])).
8.86/9.12	tff('6', plain,
8.86/9.12	    ![X6 : $o, X7, X8, X9]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, X7), X8)
8.86/9.12	       | X6
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X7), X9)
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X7), 
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, X8), X9))
8.86/9.12	       | ~ $true),
8.86/9.12	    inference('demod', [status(thm)], ['4', '5'])).
8.86/9.12	tff('7', plain,
8.86/9.12	    ![X6 : $o, X7, X8, X9]:
8.86/9.12	      (~ app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X7), 
8.86/9.12	           app_encode_app($i, $i, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $i), binunion, X8), X9))
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X7), X9)
8.86/9.12	       | X6
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X7), X8)),
8.86/9.12	    inference('simplify', [status(thm)], ['6'])).
8.86/9.12	tff('8', plain,
8.86/9.12	    ![X0, X1, X2]:
8.86/9.12	      (~ app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X2), 
8.86/9.12	           app_encode_app($i, $i, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $i), binunion, X1), X0))
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X2), X0)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X2), X1)),
8.86/9.12	    inference('condensation', [status(thm)], ['7'])).
8.86/9.12	tff('9', plain,
8.86/9.12	    ![X0, X1, X2]:
8.86/9.12	      (~ $true
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, X1), X0)), 
8.86/9.12	           app_encode_app($i, $i, powerset, X2))
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	             sk_Xx(
8.86/9.12	               app_encode_app($i, $i, 
8.86/9.12	                 app_encode_app($i, app_encode_fun($i, $i), binunion, X1), 
8.86/9.12	                 X0), X2)), X1)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	             sk_Xx(
8.86/9.12	               app_encode_app($i, $i, 
8.86/9.12	                 app_encode_app($i, app_encode_fun($i, $i), binunion, X1), 
8.86/9.12	                 X0), X2)), X0)),
8.86/9.12	    inference('sup-', [status(thm)], ['3', '8'])).
8.86/9.12	tff('10', plain,
8.86/9.12	    ![X0, X1, X2]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           sk_Xx(
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, X1), X0), 
8.86/9.12	             X2)), X0)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	             sk_Xx(
8.86/9.12	               app_encode_app($i, $i, 
8.86/9.12	                 app_encode_app($i, app_encode_fun($i, $i), binunion, X1), 
8.86/9.12	                 X0), X2)), X1)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, X1), X0)), 
8.86/9.12	           app_encode_app($i, $i, powerset, X2))),
8.86/9.12	    inference('simplify', [status(thm)], ['9'])).
8.86/9.12	tff('11', plain,
8.86/9.12	    ~ app_encode_app($i, $o, 
8.86/9.12	        app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	          app_encode_app($i, $i, 
8.86/9.12	            app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), sk_Y)), 
8.86/9.12	        app_encode_app($i, $i, powerset, sk_A3)),
8.86/9.12	    inference('cnf', [status(esa)], [zf_stmt_0])).
8.86/9.12	tff('12', plain,
8.86/9.12	    (~ $true
8.86/9.12	     | app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           sk_Xx(
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	               sk_Y), sk_A3)), sk_X)
8.86/9.12	     | app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           sk_Xx(
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	               sk_Y), sk_A3)), sk_Y)),
8.86/9.12	    inference('sup-', [status(thm)], ['10', '11'])).
8.86/9.12	tff('13', plain,
8.86/9.12	    (app_encode_app($i, $o, 
8.86/9.12	       app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	         sk_Xx(
8.86/9.12	           app_encode_app($i, $i, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	             sk_Y), sk_A3)), sk_Y)
8.86/9.12	     | app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           sk_Xx(
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	               sk_Y), sk_A3)), sk_X)),
8.86/9.12	    inference('simplify', [status(thm)], ['12'])).
8.86/9.12	tff('14', plain,
8.86/9.12	    app_encode_app($i, $o, 
8.86/9.12	      app_encode_app($i, app_encode_fun($i, $o), in, sk_Y), 
8.86/9.12	      app_encode_app($i, $i, powerset, sk_A3)),
8.86/9.12	    inference('cnf', [status(esa)], [zf_stmt_0])).
8.86/9.12	tff(zf_stmt_7, axiom,
8.86/9.12	  (powersetE <=>
8.86/9.12	   (![A,B,Xx]:
8.86/9.12	      (app_encode_app($i,$o,app_encode_app($i,app_encode_fun($i,$o),in,B),
8.86/9.12	                      app_encode_app($i,$i,powerset,A)) =>
8.86/9.12	       (app_encode_app($i,$o,app_encode_app($i,app_encode_fun($i,$o),in,Xx),B) =>
8.86/9.12	        app_encode_app($i,$o,app_encode_app($i,app_encode_fun($i,$o),in,Xx),A)))))).
8.86/9.12	tff('15', plain,
8.86/9.12	    ![X3, X4, X5]:
8.86/9.12	      (~ app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X3), X4)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X3), X5)
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X4), 
8.86/9.12	             app_encode_app($i, $i, powerset, X5))
8.86/9.12	       | ~ powersetE),
8.86/9.12	    inference('cnf', [status(esa)], [zf_stmt_7])).
8.86/9.12	tff('16', plain, powersetE, inference('cnf', [status(esa)], [zf_stmt_0])).
8.86/9.12	tff('17', plain,
8.86/9.12	    ![X3, X4, X5]:
8.86/9.12	      (~ app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X3), X4)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X3), X5)
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X4), 
8.86/9.12	             app_encode_app($i, $i, powerset, X5))
8.86/9.12	       | ~ $true),
8.86/9.12	    inference('demod', [status(thm)], ['15', '16'])).
8.86/9.12	tff('18', plain,
8.86/9.12	    ![X3, X4, X5]:
8.86/9.12	      (~ app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X4), 
8.86/9.12	           app_encode_app($i, $i, powerset, X5))
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X3), X5)
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X3), X4)),
8.86/9.12	    inference('simplify', [status(thm)], ['17'])).
8.86/9.12	tff('19', plain,
8.86/9.12	    ![X0]:
8.86/9.12	      (~ $true
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_Y)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_A3)),
8.86/9.12	    inference('sup-', [status(thm)], ['14', '18'])).
8.86/9.12	tff('20', plain,
8.86/9.12	    ![X0]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_A3)
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_Y)),
8.86/9.12	    inference('simplify', [status(thm)], ['19'])).
8.86/9.12	tff('21', plain,
8.86/9.12	    (~ $true
8.86/9.12	     | app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           sk_Xx(
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	               sk_Y), sk_A3)), sk_X)
8.86/9.12	     | app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           sk_Xx(
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	               sk_Y), sk_A3)), sk_A3)),
8.86/9.12	    inference('sup-', [status(thm)], ['13', '20'])).
8.86/9.12	tff('22', plain,
8.86/9.12	    (app_encode_app($i, $o, 
8.86/9.12	       app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	         sk_Xx(
8.86/9.12	           app_encode_app($i, $i, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	             sk_Y), sk_A3)), sk_A3)
8.86/9.12	     | app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           sk_Xx(
8.86/9.12	             app_encode_app($i, $i, 
8.86/9.12	               app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	               sk_Y), sk_A3)), sk_X)),
8.86/9.12	    inference('simplify', [status(thm)], ['21'])).
8.86/9.12	tff('23', plain,
8.86/9.12	    app_encode_app($i, $o, 
8.86/9.12	      app_encode_app($i, app_encode_fun($i, $o), in, sk_X), 
8.86/9.12	      app_encode_app($i, $i, powerset, sk_A3)),
8.86/9.12	    inference('cnf', [status(esa)], [zf_stmt_0])).
8.86/9.12	tff('24', plain,
8.86/9.12	    ![X0]:
8.86/9.12	      (~ $true
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_X)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_A3)),
8.86/9.12	    inference('sup-', [status(thm)], ['23', '18'])).
8.86/9.12	tff('25', plain,
8.86/9.12	    ![X0]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_A3)
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, X0), sk_X)),
8.86/9.12	    inference('simplify', [status(thm)], ['24'])).
8.86/9.12	tff('26', plain,
8.86/9.12	    app_encode_app($i, $o, 
8.86/9.12	      app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	        sk_Xx(
8.86/9.12	          app_encode_app($i, $i, 
8.86/9.12	            app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), sk_Y), 
8.86/9.12	          sk_A3)), sk_A3),
8.86/9.12	    inference('clc', [status(thm)], ['22', '25'])).
8.86/9.12	tff('27', plain,
8.86/9.12	    ![X0, X1]:
8.86/9.12	      (~ app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, sk_Xx(X0, X1)), X1)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X0), 
8.86/9.12	           app_encode_app($i, $i, powerset, X1))
8.86/9.12	       | ~ powersetI),
8.86/9.12	    inference('cnf', [status(esa)], [zf_stmt_5])).
8.86/9.12	tff('28', plain,
8.86/9.12	    ![X0, X1]:
8.86/9.12	      (~ app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, sk_Xx(X0, X1)), X1)
8.86/9.12	       | app_encode_app($i, $o, 
8.86/9.12	           app_encode_app($i, app_encode_fun($i, $o), in, X0), 
8.86/9.12	           app_encode_app($i, $i, powerset, X1))
8.86/9.12	       | ~ $true),
8.86/9.12	    inference('demod', [status(thm)], ['27', '1'])).
8.86/9.12	tff('29', plain,
8.86/9.12	    ![X0, X1]:
8.86/9.12	      (app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, X0), 
8.86/9.12	         app_encode_app($i, $i, powerset, X1))
8.86/9.12	       | ~ app_encode_app($i, $o, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $o), in, sk_Xx(X0, X1)), 
8.86/9.12	             X1)),
8.86/9.12	    inference('simplify', [status(thm)], ['28'])).
8.86/9.12	tff('30', plain,
8.86/9.12	    (~ $true
8.86/9.12	     | app_encode_app($i, $o, 
8.86/9.12	         app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	           app_encode_app($i, $i, 
8.86/9.12	             app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), 
8.86/9.12	             sk_Y)), app_encode_app($i, $i, powerset, sk_A3))),
8.86/9.12	    inference('sup-', [status(thm)], ['26', '29'])).
8.86/9.12	tff('31', plain,
8.86/9.12	    app_encode_app($i, $o, 
8.86/9.12	      app_encode_app($i, app_encode_fun($i, $o), in, 
8.86/9.12	        app_encode_app($i, $i, 
8.86/9.12	          app_encode_app($i, app_encode_fun($i, $i), binunion, sk_X), sk_Y)), 
8.86/9.12	      app_encode_app($i, $i, powerset, sk_A3)),
8.86/9.12	    inference('simplify', [status(thm)], ['30'])).
8.86/9.12	tff('32', plain, ~ $true, inference('sup-', [status(thm)], ['31', '11'])).
8.86/9.12	tff('33', plain, $false, inference('simplify', [status(thm)], ['32'])).
8.86/9.12	
8.86/9.12	% SZS output end Refutation
8.86/9.12	EOF
