%------------------------------------------------------------------------------
% File     : Fiesta---2
% Problem  : LCL161-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : dedam
% Command  : fiesta-wrapper %s

% Computer : n024.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Sun Jul 17 10:33:46 EDT 2022

% Result   : Unsatisfiable 0.43s 1.07s
% Output   : CNFRefutation 0.43s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11  % Problem  : LCL161-1 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.12  % Command  : fiesta-wrapper %s
% 0.12/0.33  % Computer : n024.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Mon Jul  4 13:38:14 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.43/1.07  Theorem Proved.
% 0.43/1.07  % SZS status Unsatisfiable
% 0.43/1.07  % SZS output start CNFRefutation
% 0.43/1.07  [1=axiom,[],
% 0.43/1.07  			xor(truth,and_star(X10,xor(truth,X11))) 	= implies(X10,X11)].
% 0.43/1.07  [2=axiom,[],
% 0.43/1.07  			not(truth) 	= falsehood].
% 0.43/1.07  [3=axiom,[],
% 0.43/1.07  			and_star(X10,X11) 	= and_star(X11,X10)].
% 0.43/1.07  [5=axiom,[],
% 0.43/1.07  			xor(X10,X11) 	= xor(X11,X10)].
% 0.43/1.07  [7=axiom,[],
% 0.43/1.07  			xor(xor(X10,truth),X11) 	= xor(X10,xor(truth,X11))].
% 0.43/1.07  [10=axiom,[],
% 0.43/1.07  			and_star(X10,truth) 	= X10].
% 0.43/1.07  [12=axiom,[],
% 0.43/1.07  			xor(X10,falsehood) 	= X10].
% 0.43/1.07  [13=axiom,[],
% 0.43/1.07  			xor(X10,truth) 	= not(X10)].
% 0.43/1.07  [14=demod(7),[13],
% 0.43/1.07  			xor(not(X10),X11) 	= xor(X10,xor(truth,X11))].
% 0.43/1.07  [15=axiom,[],
% 0.43/1.07  			thtop(X10,X10) 	= thmfalse].
% 0.43/1.07  [16=axiom,[],
% 0.43/1.07  			thtop(implies(truth,x),x) 	= thmtrue].
% 0.43/1.07  [19=param(1,12),[10],
% 0.43/1.07  			xor(truth,X10) 	= implies(X10,falsehood)].
% 0.43/1.07  [20=demod(14),[19],
% 0.43/1.07  			xor(not(X10),X11) 	= xor(X10,implies(X11,falsehood))].
% 0.43/1.07  [21=demod(1),[19,19],
% 0.43/1.07  			implies(and_star(X10,implies(X11,falsehood)),falsehood) 	= implies(X10,X11)].
% 0.43/1.07  [26=param(3,10),[],
% 0.43/1.07  			and_star(truth,X10) 	= X10].
% 0.43/1.07  [29=param(5,12),[],
% 0.43/1.07  			xor(falsehood,X10) 	= X10].
% 0.43/1.07  [30=param(5,13),[19],
% 0.43/1.07  			implies(X10,falsehood) 	= not(X10)].
% 0.43/1.07  [32=demod(19),[30],
% 0.43/1.07  			xor(truth,X10) 	= not(X10)].
% 0.43/1.07  [33=demod(20),[30],
% 0.43/1.07  			xor(not(X10),X11) 	= xor(X10,not(X11))].
% 0.43/1.07  [34=demod(21),[30,30],
% 0.43/1.07  			not(and_star(X10,not(X11))) 	= implies(X10,X11)].
% 0.43/1.07  [49=param(33,2),[29,32],
% 0.43/1.07  			not(not(X10)) 	= X10].
% 0.43/1.07  [59=param(34,26),[49],
% 0.43/1.07  			implies(truth,X10) 	= X10].
% 0.43/1.07  [69=param(16,59),[15],
% 0.43/1.07  			thmtrue 	= thmfalse].
% 0.43/1.07  % SZS output end CNFRefutation
% 0.43/1.07  Space:     39 KB 
%------------------------------------------------------------------------------