0.00/0.00	% File    : /export/starexec/sandbox2/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
0.00/0.19	% Computer   : n154.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
0.00/0.19	% CPULimit   : 300
0.00/0.19	% DateTime   : Fri Feb  2 07:51:24 CST 2018
1.94/2.12	% done 864 iterations in 1.923s
1.94/2.12	% SZS status Theorem for 'stdin'
1.94/2.12	% SZS output start Refutation
1.94/2.13	tff(zf_stmt_37, axiom,
1.94/2.13	  (app_encode_app(product_prod(int,int),int,twoSqu196287499sum2sq,
1.94/2.13	                  app_encode_app(int,product_prod(int,int),
1.94/2.13	                                 app_encode_app(int,
1.94/2.13	                                                app_encode_fun(int,
1.94/2.13	                                                               product_prod(
1.94/2.13	                                                               int,int)),
1.94/2.13	                                                product_Pair(int,int),s),
1.94/2.13	                                 one_one(int))) =
1.94/2.13	   app_encode_app(int,int,
1.94/2.13	                  app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                 times_times(int),
1.94/2.13	                                 app_encode_app(int,int,
1.94/2.13	                                                app_encode_app(int,
1.94/2.13	                                                               app_encode_fun(
1.94/2.13	                                                               int,int),
1.94/2.13	                                                               plus_plus(int),
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,
1.94/2.13	                                                               app_encode_fun(
1.94/2.13	                                                               int,int),
1.94/2.13	                                                               times_times(
1.94/2.13	                                                               int),
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,
1.94/2.13	                                                               number_number_of(
1.94/2.13	                                                               int),
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,bit0,
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,bit0,
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,bit1,
1.94/2.13	                                                               pls))))),m)),
1.94/2.13	                                                one_one(int))),
1.94/2.13	                  t))).
1.94/2.13	tff('0', plain,
1.94/2.13	    app_encode_app(product_prod(int, int), int, twoSqu196287499sum2sq, 
1.94/2.13	      app_encode_app(int, product_prod(int, int), 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, product_prod(int, int)), 
1.94/2.13	          product_Pair(int, int), s), one_one(int)))
1.94/2.13	     = app_encode_app(int, int, 
1.94/2.13	         app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	           app_encode_app(int, int, 
1.94/2.13	             app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	               app_encode_app(int, int, 
1.94/2.13	                 app_encode_app(int, app_encode_fun(int, int), 
1.94/2.13	                   times_times(int), 
1.94/2.13	                   app_encode_app(int, int, number_number_of(int), 
1.94/2.13	                     app_encode_app(int, int, bit0, 
1.94/2.13	                       app_encode_app(int, int, bit0, 
1.94/2.13	                         app_encode_app(int, int, bit1, pls))))), m)), 
1.94/2.13	             one_one(int))), t),
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_37])).
1.94/2.13	tff(zf_stmt_68, axiom,
1.94/2.13	  (![K1:int]: (app_encode_app(int,int,number_number_of(int),K1) = K1))).
1.94/2.13	tff('1', plain,
1.94/2.13	    ![X65 : int]: app_encode_app(int, int, number_number_of(int), X65) = X65,
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_68])).
1.94/2.13	tff('2', plain,
1.94/2.13	    app_encode_app(product_prod(int, int), int, twoSqu196287499sum2sq, 
1.94/2.13	      app_encode_app(int, product_prod(int, int), 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, product_prod(int, int)), 
1.94/2.13	          product_Pair(int, int), s), one_one(int)))
1.94/2.13	     = app_encode_app(int, int, 
1.94/2.13	         app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	           app_encode_app(int, int, 
1.94/2.13	             app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	               app_encode_app(int, int, 
1.94/2.13	                 app_encode_app(int, app_encode_fun(int, int), 
1.94/2.13	                   times_times(int), 
1.94/2.13	                   app_encode_app(int, int, bit0, 
1.94/2.13	                     app_encode_app(int, int, bit0, 
1.94/2.13	                       app_encode_app(int, int, bit1, pls)))), m)), 
1.94/2.13	             one_one(int))), t),
1.94/2.13	    inference('demod', [status(thm)], ['0', '1'])).
1.94/2.13	tff(zf_stmt_85, axiom,
1.94/2.13	  (one_one(int) =
1.94/2.13	   app_encode_app(int,int,number_number_of(int),
1.94/2.13	                  app_encode_app(int,int,bit1,pls)))).
1.94/2.13	tff('3', plain,
1.94/2.13	    one_one(int)
1.94/2.13	     = app_encode_app(int, int, number_number_of(int), 
1.94/2.13	         app_encode_app(int, int, bit1, pls)),
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_85])).
1.94/2.13	tff('4', plain, one_one(int) = app_encode_app(int, int, bit1, pls),
1.94/2.13	    inference('demod', [status(thm)], ['3', '1'])).
1.94/2.13	tff(zf_stmt_63, axiom,
1.94/2.13	  (![L:int,K1:int]:
1.94/2.13	     (app_encode_app(int,int,
1.94/2.13	                     app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                    times_times(int),
1.94/2.13	                                    app_encode_app(int,int,bit0,K1)),
1.94/2.13	                     L) =
1.94/2.13	      app_encode_app(int,int,bit0,
1.94/2.13	                     app_encode_app(int,int,
1.94/2.13	                                    app_encode_app(int,
1.94/2.13	                                                   app_encode_fun(int,int),
1.94/2.13	                                                   times_times(int),K1),
1.94/2.13	                                    L))))).
1.94/2.13	tff('5', plain,
1.94/2.13	    ![X53 : int, X54 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	          app_encode_app(int, int, bit0, X53)), X54)
1.94/2.13	       = app_encode_app(int, int, bit0, 
1.94/2.13	           app_encode_app(int, int, 
1.94/2.13	             app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	               X53), X54)),
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_63])).
1.94/2.13	tff(zf_stmt_62, axiom,
1.94/2.13	  (![W:int]:
1.94/2.13	     (app_encode_app(int,int,
1.94/2.13	                     app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                    times_times(int),pls),
1.94/2.13	                     W) =
1.94/2.13	      pls))).
1.94/2.13	tff('6', plain,
1.94/2.13	    ![X52 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), times_times(int), pls), 
1.94/2.13	        X52)
1.94/2.13	       = pls,
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_62])).
1.94/2.13	tff(zf_stmt_43, axiom,
1.94/2.13	  (![L:int,K1:int]:
1.94/2.13	     (app_encode_app(int,int,
1.94/2.13	                     app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                    times_times(int),
1.94/2.13	                                    app_encode_app(int,int,bit1,K1)),
1.94/2.13	                     L) =
1.94/2.13	      app_encode_app(int,int,
1.94/2.13	                     app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                    plus_plus(int),
1.94/2.13	                                    app_encode_app(int,int,bit0,
1.94/2.13	                                                   app_encode_app(int,int,
1.94/2.13	                                                                  app_encode_app(
1.94/2.13	                                                                  int,
1.94/2.13	                                                                  app_encode_fun(
1.94/2.13	                                                                  int,int),
1.94/2.13	                                                                  times_times(
1.94/2.13	                                                                  int),K1),L))),
1.94/2.13	                     L)))).
1.94/2.13	tff('7', plain,
1.94/2.13	    ![X7 : int, X8 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	          app_encode_app(int, int, bit1, X7)), X8)
1.94/2.13	       = app_encode_app(int, int, 
1.94/2.13	           app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	             app_encode_app(int, int, bit0, 
1.94/2.13	               app_encode_app(int, int, 
1.94/2.13	                 app_encode_app(int, app_encode_fun(int, int), 
1.94/2.13	                   times_times(int), X7), X8))), X8),
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_43])).
1.94/2.13	tff('8', plain,
1.94/2.13	    ![X0 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	          app_encode_app(int, int, bit1, pls)), X0)
1.94/2.13	       = app_encode_app(int, int, 
1.94/2.13	           app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	             app_encode_app(int, int, bit0, pls)), X0),
1.94/2.13	    inference('sup+', [status(thm)], ['6', '7'])).
1.94/2.13	tff(zf_stmt_61, axiom, (app_encode_app(int,int,bit0,pls) = pls)).
1.94/2.13	tff('9', plain, app_encode_app(int, int, bit0, pls) = pls,
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_61])).
1.94/2.13	tff(zf_stmt_70, axiom,
1.94/2.13	  (![K1:int]:
1.94/2.13	     (app_encode_app(int,int,
1.94/2.13	                     app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                    plus_plus(int),pls),
1.94/2.13	                     K1) =
1.94/2.13	      K1))).
1.94/2.13	tff('10', plain,
1.94/2.13	    ![X67 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), plus_plus(int), pls), 
1.94/2.13	        X67)
1.94/2.13	       = X67,
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_70])).
1.94/2.13	tff('11', plain,
1.94/2.13	    ![X0 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	          one_one(int)), X0)
1.94/2.13	       = X0,
1.94/2.13	    inference('demod', [status(thm)], ['8', '4', '9', '10'])).
1.94/2.13	tff(zf_stmt_45, axiom,
1.94/2.13	  (![L:int,K1:int]:
1.94/2.13	     (app_encode_app(int,int,
1.94/2.13	                     app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                    plus_plus(int),
1.94/2.13	                                    app_encode_app(int,int,bit0,K1)),
1.94/2.13	                     app_encode_app(int,int,bit1,L)) =
1.94/2.13	      app_encode_app(int,int,bit1,
1.94/2.13	                     app_encode_app(int,int,
1.94/2.13	                                    app_encode_app(int,
1.94/2.13	                                                   app_encode_fun(int,int),
1.94/2.13	                                                   plus_plus(int),K1),
1.94/2.13	                                    L))))).
1.94/2.13	tff('12', plain,
1.94/2.13	    ![X10 : int, X11 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	          app_encode_app(int, int, bit0, X10)), 
1.94/2.13	        app_encode_app(int, int, bit1, X11))
1.94/2.13	       = app_encode_app(int, int, bit1, 
1.94/2.13	           app_encode_app(int, int, 
1.94/2.13	             app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	               X10), X11)),
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_45])).
1.94/2.13	tff('13', plain,
1.94/2.13	    ![X0 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	          app_encode_app(int, int, bit0, X0)), one_one(int))
1.94/2.13	       = app_encode_app(int, int, bit1, 
1.94/2.13	           app_encode_app(int, int, 
1.94/2.13	             app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	               X0), pls)),
1.94/2.13	    inference('sup+', [status(thm)], ['4', '12'])).
1.94/2.13	tff(zf_stmt_69, axiom,
1.94/2.13	  (![K1:int]:
1.94/2.13	     (app_encode_app(int,int,
1.94/2.13	                     app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                    plus_plus(int),K1),
1.94/2.13	                     pls) =
1.94/2.13	      K1))).
1.94/2.13	tff('14', plain,
1.94/2.13	    ![X66 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), plus_plus(int), X66), 
1.94/2.13	        pls)
1.94/2.13	       = X66,
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_69])).
1.94/2.13	tff('15', plain,
1.94/2.13	    ![X0 : int]:
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	          app_encode_app(int, int, bit0, X0)), one_one(int))
1.94/2.13	       = app_encode_app(int, int, bit1, X0),
1.94/2.13	    inference('demod', [status(thm)], ['13', '14'])).
1.94/2.13	tff('16', plain,
1.94/2.13	    app_encode_app(product_prod(int, int), int, twoSqu196287499sum2sq, 
1.94/2.13	      app_encode_app(int, product_prod(int, int), 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, product_prod(int, int)), 
1.94/2.13	          product_Pair(int, int), s), one_one(int)))
1.94/2.13	     = app_encode_app(int, int, 
1.94/2.13	         app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	           app_encode_app(int, int, bit1, app_encode_app(int, int, bit0, m))), 
1.94/2.13	         t),
1.94/2.13	    inference('demod', [status(thm)], ['2', '4', '5', '5', '11', '15'])).
1.94/2.13	tff(zf_stmt_95, axiom,
1.94/2.13	  (![X:int]:
1.94/2.13	     (app_encode_app(int,$o,twoSqu1567020053sum2sq,X) <=>
1.94/2.13	      (?[A3:int,B2:int]:
1.94/2.13	         (app_encode_app(product_prod(int,int),int,twoSqu196287499sum2sq,
1.94/2.13	                         app_encode_app(int,product_prod(int,int),
1.94/2.13	                                        app_encode_app(int,
1.94/2.13	                                                       app_encode_fun(
1.94/2.13	                                                       int,
1.94/2.13	                                                       product_prod(int,int)),
1.94/2.13	                                                       product_Pair(int,int),
1.94/2.13	                                                       A3),
1.94/2.13	                                        B2)) =
1.94/2.13	          X))))).
1.94/2.13	tff('17', plain,
1.94/2.13	    ![X109 : int, X110 : int, X111 : int]:
1.94/2.13	      (app_encode_app(int, $o, twoSqu1567020053sum2sq, X109)
1.94/2.13	       | app_encode_app(product_prod(int, int), int, twoSqu196287499sum2sq, 
1.94/2.13	           app_encode_app(int, product_prod(int, int), 
1.94/2.13	             app_encode_app(int, 
1.94/2.13	               app_encode_fun(int, product_prod(int, int)), 
1.94/2.13	               product_Pair(int, int), X110), X111))
1.94/2.13	          != X109),
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_95])).
1.94/2.13	tff('18', plain,
1.94/2.13	    ![X110 : int, X111 : int]:
1.94/2.13	      app_encode_app(int, $o, twoSqu1567020053sum2sq, 
1.94/2.13	        app_encode_app(product_prod(int, int), int, twoSqu196287499sum2sq, 
1.94/2.13	          app_encode_app(int, product_prod(int, int), 
1.94/2.13	            app_encode_app(int, app_encode_fun(int, product_prod(int, int)), 
1.94/2.13	              product_Pair(int, int), X110), X111))),
1.94/2.13	    inference('simplify', [status(thm)], ['17'])).
1.94/2.13	tff('19', plain,
1.94/2.13	    app_encode_app(int, $o, twoSqu1567020053sum2sq, 
1.94/2.13	      app_encode_app(int, int, 
1.94/2.13	        app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	          app_encode_app(int, int, bit1, app_encode_app(int, int, bit0, m))), 
1.94/2.13	        t)),
1.94/2.13	    inference('sup+', [status(thm)], ['16', '18'])).
1.94/2.13	tff(zf_stmt_148, conjecture,
1.94/2.13	  (app_encode_app(int,$o,twoSqu1567020053sum2sq,
1.94/2.13	                  app_encode_app(int,int,
1.94/2.13	                                 app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                                times_times(int),
1.94/2.13	                                                app_encode_app(int,int,
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,
1.94/2.13	                                                               app_encode_fun(
1.94/2.13	                                                               int,int),
1.94/2.13	                                                               plus_plus(int),
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,
1.94/2.13	                                                               app_encode_fun(
1.94/2.13	                                                               int,int),
1.94/2.13	                                                               times_times(
1.94/2.13	                                                               int),
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,
1.94/2.13	                                                               number_number_of(
1.94/2.13	                                                               int),
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,bit0,
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,bit0,
1.94/2.13	                                                               app_encode_app(
1.94/2.13	                                                               int,int,bit1,
1.94/2.13	                                                               pls))))),m)),
1.94/2.13	                                                               one_one(int))),
1.94/2.13	                                 t)))).
1.94/2.13	tff(zf_stmt_0, negated_conjecture,
1.94/2.13	  (~
1.94/2.13	    app_encode_app(int,$o,twoSqu1567020053sum2sq,
1.94/2.13	                   app_encode_app(int,int,
1.94/2.13	                                  app_encode_app(int,app_encode_fun(int,int),
1.94/2.13	                                                 times_times(int),
1.94/2.13	                                                 app_encode_app(int,int,
1.94/2.13	                                                                app_encode_app(
1.94/2.13	                                                                int,
1.94/2.13	                                                                app_encode_fun(
1.94/2.13	                                                                int,int),
1.94/2.13	                                                                plus_plus(
1.94/2.13	                                                                int),
1.94/2.13	                                                                app_encode_app(
1.94/2.13	                                                                int,int,
1.94/2.13	                                                                app_encode_app(
1.94/2.13	                                                                int,
1.94/2.13	                                                                app_encode_fun(
1.94/2.13	                                                                int,int),
1.94/2.13	                                                                times_times(
1.94/2.13	                                                                int),
1.94/2.13	                                                                app_encode_app(
1.94/2.13	                                                                int,int,
1.94/2.13	                                                                number_number_of(
1.94/2.13	                                                                int),
1.94/2.13	                                                                app_encode_app(
1.94/2.13	                                                                int,int,bit0,
1.94/2.13	                                                                app_encode_app(
1.94/2.13	                                                                int,int,bit0,
1.94/2.13	                                                                app_encode_app(
1.94/2.13	                                                                int,int,bit1,
1.94/2.13	                                                                pls))))),m)),
1.94/2.13	                                                                one_one(int))),
1.94/2.13	                                  t)))).
1.94/2.13	tff('20', plain,
1.94/2.13	    ~ app_encode_app(int, $o, twoSqu1567020053sum2sq, 
1.94/2.13	        app_encode_app(int, int, 
1.94/2.13	          app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	            app_encode_app(int, int, 
1.94/2.13	              app_encode_app(int, app_encode_fun(int, int), plus_plus(int), 
1.94/2.13	                app_encode_app(int, int, 
1.94/2.13	                  app_encode_app(int, app_encode_fun(int, int), 
1.94/2.13	                    times_times(int), 
1.94/2.13	                    app_encode_app(int, int, number_number_of(int), 
1.94/2.13	                      app_encode_app(int, int, bit0, 
1.94/2.13	                        app_encode_app(int, int, bit0, 
1.94/2.13	                          app_encode_app(int, int, bit1, pls))))), m)), 
1.94/2.13	              one_one(int))), t)),
1.94/2.13	    inference('cnf', [status(esa)], [zf_stmt_0])).
1.94/2.13	tff('21', plain,
1.94/2.13	    ~ app_encode_app(int, $o, twoSqu1567020053sum2sq, 
1.94/2.13	        app_encode_app(int, int, 
1.94/2.13	          app_encode_app(int, app_encode_fun(int, int), times_times(int), 
1.94/2.13	            app_encode_app(int, int, bit1, app_encode_app(int, int, bit0, m))), 
1.94/2.13	          t)),
1.94/2.13	    inference('demod', [status(thm)], ['20', '4', '1', '5', '5', '11', '15'])).
1.94/2.13	tff('22', plain, ~ $true, inference('sup-', [status(thm)], ['19', '21'])).
1.94/2.13	tff('23', plain, $false, inference('simplify', [status(thm)], ['22'])).
1.94/2.13	
1.94/2.13	% SZS output end Refutation
1.94/2.13	EOF
