%------------------------------------------------------------------------------
% File     : Fiesta---2
% Problem  : GRP540-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% Transfm  : none
% Format   : dedam
% Command  : fiesta-wrapper %s

% Computer : n027.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 : Sat Jul 16 09:14:28 EDT 2022

% Result   : Unsatisfiable 0.82s 1.19s
% Output   : CNFRefutation 0.82s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.13  % Problem  : GRP540-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% 0.15/0.14  % Command  : fiesta-wrapper %s
% 0.15/0.36  % Computer : n027.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 600
% 0.15/0.36  % DateTime : Tue Jun 14 12:33:48 EDT 2022
% 0.22/0.36  % CPUTime  : 
% 0.82/1.19  Theorem Proved.
% 0.82/1.19  % SZS status Unsatisfiable
% 0.82/1.19  % SZS output start CNFRefutation
% 0.82/1.19  [1=axiom,[],
% 0.82/1.19  			divide(X10,X10) 	= identity].
% 0.82/1.19  [2=axiom,[1],
% 0.82/1.19  			divide(identity,X10) 	= inverse(X10)].
% 0.82/1.19  [3=axiom,[1,2],
% 0.82/1.19  			divide(X10,inverse(X11)) 	= multiply(X10,X11)].
% 0.82/1.19  [4=axiom,[],
% 0.82/1.19  			divide(divide(X10,X11),divide(divide(X10,X12),X11)) 	= X12].
% 0.82/1.19  [5=axiom,[],
% 0.82/1.19  			thtop(X10,X10) 	= thmfalse].
% 0.82/1.19  [6=axiom,[],
% 0.82/1.19  			thtop(multiply(a,b),multiply(b,a)) 	= thmtrue].
% 0.82/1.19  [7=param(2,1),[],
% 0.82/1.19  			inverse(identity) 	= identity].
% 0.82/1.19  [9=param(3,2),[],
% 0.82/1.19  			multiply(identity,X10) 	= inverse(inverse(X10))].
% 0.82/1.19  [10=param(3,7),[],
% 0.82/1.19  			divide(X10,identity) 	= multiply(X10,identity)].
% 0.82/1.19  [11=param(4,1),[2],
% 0.82/1.19  			inverse(divide(divide(X10,X11),X10)) 	= X11].
% 0.82/1.19  [13=param(4,1),[2,3],
% 0.82/1.19  			multiply(divide(X10,X11),X11) 	= X10].
% 0.82/1.19  [20=param(13,1),[9],
% 0.82/1.19  			inverse(inverse(X10)) 	= X10].
% 0.82/1.19  [22=param(13,3),[],
% 0.82/1.19  			multiply(multiply(X10,X11),inverse(X11)) 	= X10].
% 0.82/1.19  [27=param(11,3),[],
% 0.82/1.19  			inverse(divide(multiply(X10,X11),X10)) 	= inverse(X11)].
% 0.82/1.19  [28=param(3,11),[],
% 0.82/1.19  			divide(X10,X11) 	= multiply(X10,divide(divide(X12,X11),X12))].
% 0.82/1.19  [29=param(11,4),[],
% 0.82/1.19  			divide(divide(X11,X10),X12) 	= inverse(divide(X10,divide(X11,X12)))].
% 0.82/1.19  [30=demod(11),[29,1,10,20],
% 0.82/1.19  			multiply(X10,identity) 	= X10].
% 0.82/1.19  [31=demod(10),[30],
% 0.82/1.19  			divide(X10,identity) 	= X10].
% 0.82/1.19  [39=demod(28),[29,1,31],
% 0.82/1.19  			divide(X10,X11) 	= multiply(X10,inverse(X11))].
% 0.82/1.19  [41=demod(27),[39],
% 0.82/1.19  			inverse(multiply(multiply(X10,X11),inverse(X10))) 	= inverse(X11)].
% 0.82/1.19  [55=param(20,41),[20],
% 0.82/1.19  			multiply(multiply(X11,X10),inverse(X11)) 	= X10].
% 0.82/1.19  [58=param(22,55),[20],
% 0.82/1.19  			multiply(X10,X11) 	= multiply(X11,X10)].
% 0.82/1.19  [63=param(6,58),[5],
% 0.82/1.19  			thmtrue 	= thmfalse].
% 0.82/1.19  % SZS output end CNFRefutation
% 0.82/1.19  Space:     34 KB 
%------------------------------------------------------------------------------