TSTP Solution File: GRP488-1 by Fiesta---2
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%------------------------------------------------------------------------------
% File : Fiesta---2
% Problem : GRP488-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm : none
% Format : dedam
% Command : fiesta-wrapper %s
% Computer : n020.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 09:14:14 EDT 2022
% Result : Unsatisfiable 0.69s 1.08s
% Output : CNFRefutation 0.69s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : GRP488-1 : TPTP v8.1.0. Released v2.6.0.
% 0.10/0.12 % Command : fiesta-wrapper %s
% 0.12/0.33 % Computer : n020.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 Jun 13 08:36:05 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.69/1.08 Theorem Proved.
% 0.69/1.08 % SZS status Unsatisfiable
% 0.69/1.08 % SZS output start CNFRefutation
% 0.69/1.08 [1=axiom,[],
% 0.69/1.08 double_divide(X10,inverse(X10)) = identity].
% 0.69/1.08 [2=axiom,[],
% 0.69/1.08 double_divide(X10,identity) = inverse(X10)].
% 0.69/1.08 [3=axiom,[2],
% 0.69/1.08 inverse(double_divide(X11,X10)) = multiply(X10,X11)].
% 0.69/1.08 [4=axiom,[2,2,3],
% 0.69/1.08 double_divide(X10,multiply(X11,double_divide(identity,double_divide(inverse(X10),double_divide(X11,X12))))) = X12].
% 0.69/1.08 [5=axiom,[],
% 0.69/1.08 thtop(X10,X10) = thmfalse].
% 0.69/1.08 [6=axiom,[],
% 0.69/1.08 thtop(multiply(identity,a2),a2) = thmtrue].
% 0.69/1.08 [7=param(3,1),[],
% 0.69/1.08 multiply(inverse(X10),X10) = inverse(identity)].
% 0.69/1.08 [9=param(3,2),[],
% 0.69/1.08 multiply(identity,X10) = inverse(inverse(X10))].
% 0.69/1.08 [10=param(4,1),[2],
% 0.69/1.08 double_divide(X10,multiply(X11,double_divide(identity,inverse(inverse(X10))))) = inverse(X11)].
% 0.69/1.08 [11=param(4,2),[],
% 0.69/1.08 double_divide(X10,multiply(X11,double_divide(identity,double_divide(inverse(X10),inverse(X11))))) = identity].
% 0.69/1.08 [13=param(4,9),[3],
% 0.69/1.08 double_divide(X10,inverse(multiply(double_divide(inverse(X10),double_divide(identity,X11)),identity))) = X11].
% 0.69/1.08 [18=param(10,7),[3],
% 0.69/1.08 double_divide(X10,inverse(identity)) = inverse(multiply(inverse(inverse(X10)),identity))].
% 0.69/1.08 [20=param(18,1),[],
% 0.69/1.08 inverse(multiply(inverse(inverse(identity)),identity)) = identity].
% 0.69/1.08 [22=param(10,20),[1],
% 0.69/1.08 double_divide(multiply(inverse(inverse(identity)),identity),multiply(X10,identity)) = inverse(X10)].
% 0.69/1.08 [23=param(11,1),[2],
% 0.69/1.08 double_divide(X10,multiply(inverse(X10),inverse(identity))) = identity].
% 0.69/1.08 [27=param(4,23),[2,10],
% 0.69/1.08 multiply(inverse(X10),inverse(identity)) = inverse(X10)].
% 0.69/1.08 [28=param(27,3),[3],
% 0.69/1.08 multiply(multiply(X10,X11),inverse(identity)) = multiply(X10,X11)].
% 0.69/1.08 [29=param(27,7),[],
% 0.69/1.08 inverse(inverse(identity)) = inverse(identity)].
% 0.69/1.08 [30=demod(22),[29,7],
% 0.69/1.08 double_divide(inverse(identity),multiply(X10,identity)) = inverse(X10)].
% 0.69/1.08 [31=demod(20),[29,7,29],
% 0.69/1.08 inverse(identity) = identity].
% 0.69/1.08 [32=demod(30),[31],
% 0.69/1.08 double_divide(identity,multiply(X10,identity)) = inverse(X10)].
% 0.69/1.08 [33=demod(28),[31],
% 0.69/1.08 multiply(multiply(X10,X11),identity) = multiply(X10,X11)].
% 0.69/1.08 [34=demod(27),[31],
% 0.69/1.08 multiply(inverse(X10),identity) = inverse(X10)].
% 0.69/1.08 [37=demod(18),[31,2,34],
% 0.69/1.08 inverse(inverse(inverse(X10))) = inverse(X10)].
% 0.69/1.08 [45=param(37,3),[3],
% 0.69/1.08 inverse(inverse(multiply(X10,X11))) = multiply(X10,X11)].
% 0.69/1.08 [51=param(3,32),[33],
% 0.69/1.08 multiply(X10,identity) = inverse(inverse(X10))].
% 0.69/1.08 [52=demod(32),[51],
% 0.69/1.08 double_divide(identity,inverse(inverse(X10))) = inverse(X10)].
% 0.69/1.08 [54=demod(10),[52],
% 0.69/1.08 double_divide(X10,multiply(X11,inverse(X10))) = inverse(X11)].
% 0.69/1.08 [57=demod(13),[51,3,45,54,3,51],
% 0.69/1.08 inverse(inverse(X10)) = X10].
% 0.69/1.08 [67=demod(9),[57],
% 0.69/1.08 multiply(identity,X10) = X10].
% 0.69/1.08 [68=param(6,67),[5],
% 0.69/1.08 thmtrue = thmfalse].
% 0.69/1.08 % SZS output end CNFRefutation
% 0.69/1.08 Space: 35 KB
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