TSTP Solution File: GEO060-2 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : GEO060-2 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s

% Computer : n016.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  : 300s
% DateTime : Wed Aug 30 22:45:51 EDT 2023

% Result   : Unsatisfiable 109.44s 109.44s
% Output   : CNFRefutation 109.44s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   24
% Syntax   : Number of formulae    :  105 (  32 unt;  13 typ;   0 def)
%            Number of atoms       :  219 (  64 equ)
%            Maximal formula atoms :    8 (   2 avg)
%            Number of connectives :  230 ( 103   ~; 127   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   34 (   8   >;  26   *;   0   +;   0  <<)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-4 aty)
%            Number of functors    :   11 (  11 usr;   5 con; 0-6 aty)
%            Number of variables   :  404 (  56 sgn;   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(decl_22,type,
    equidistant: ( $i * $i * $i * $i ) > $o ).

tff(decl_23,type,
    extension: ( $i * $i * $i * $i ) > $i ).

tff(decl_24,type,
    between: ( $i * $i * $i ) > $o ).

tff(decl_25,type,
    inner_pasch: ( $i * $i * $i * $i * $i ) > $i ).

tff(decl_26,type,
    lower_dimension_point_1: $i ).

tff(decl_27,type,
    lower_dimension_point_2: $i ).

tff(decl_28,type,
    lower_dimension_point_3: $i ).

tff(decl_29,type,
    euclid1: ( $i * $i * $i * $i * $i ) > $i ).

tff(decl_30,type,
    euclid2: ( $i * $i * $i * $i * $i ) > $i ).

tff(decl_31,type,
    continuous: ( $i * $i * $i * $i * $i * $i ) > $i ).

tff(decl_32,type,
    reflection: ( $i * $i ) > $i ).

tff(decl_33,type,
    u: $i ).

tff(decl_34,type,
    v: $i ).

cnf(identity_for_equidistance,axiom,
    ( X1 = X2
    | ~ equidistant(X1,X2,X3,X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',identity_for_equidistance) ).

cnf(segment_construction2,axiom,
    equidistant(X1,extension(X2,X1,X3,X4),X3,X4),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',segment_construction2) ).

cnf(identity_for_betweeness,axiom,
    ( X1 = X2
    | ~ between(X1,X2,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',identity_for_betweeness) ).

cnf(inner_pasch1,axiom,
    ( between(X2,inner_pasch(X1,X2,X3,X5,X4),X4)
    | ~ between(X1,X2,X3)
    | ~ between(X4,X5,X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',inner_pasch1) ).

cnf(segment_construction1,axiom,
    between(X1,X2,extension(X1,X2,X3,X4)),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',segment_construction1) ).

cnf(transitivity_for_equidistance,axiom,
    ( equidistant(X3,X4,X5,X6)
    | ~ equidistant(X1,X2,X3,X4)
    | ~ equidistant(X1,X2,X5,X6) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',transitivity_for_equidistance) ).

cnf(reflexivity_for_equidistance,axiom,
    equidistant(X1,X2,X2,X1),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',reflexivity_for_equidistance) ).

cnf(outer_five_segment,axiom,
    ( X1 = X2
    | equidistant(X5,X7,X6,X8)
    | ~ equidistant(X1,X2,X3,X4)
    | ~ equidistant(X2,X5,X4,X6)
    | ~ equidistant(X1,X7,X3,X8)
    | ~ equidistant(X2,X7,X4,X8)
    | ~ between(X1,X2,X5)
    | ~ between(X3,X4,X6) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',outer_five_segment) ).

cnf(inner_pasch2,axiom,
    ( between(X5,inner_pasch(X1,X2,X3,X5,X4),X1)
    | ~ between(X1,X2,X3)
    | ~ between(X4,X5,X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',inner_pasch2) ).

cnf(prove__involution,negated_conjecture,
    u != reflection(reflection(u,v),v),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove__involution) ).

cnf(reflection,axiom,
    reflection(X1,X2) = extension(X1,X2,X1,X2),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-2.ax',reflection) ).

cnf(c_0_11,axiom,
    ( X1 = X2
    | ~ equidistant(X1,X2,X3,X3) ),
    identity_for_equidistance ).

cnf(c_0_12,axiom,
    equidistant(X1,extension(X2,X1,X3,X4),X3,X4),
    segment_construction2 ).

cnf(c_0_13,axiom,
    ( X1 = X2
    | ~ between(X1,X2,X1) ),
    identity_for_betweeness ).

cnf(c_0_14,axiom,
    ( between(X2,inner_pasch(X1,X2,X3,X5,X4),X4)
    | ~ between(X1,X2,X3)
    | ~ between(X4,X5,X3) ),
    inner_pasch1 ).

cnf(c_0_15,axiom,
    between(X1,X2,extension(X1,X2,X3,X4)),
    segment_construction1 ).

cnf(c_0_16,plain,
    extension(X1,X2,X3,X3) = X2,
    inference(spm,[status(thm)],[c_0_11,c_0_12]) ).

cnf(c_0_17,axiom,
    ( equidistant(X3,X4,X5,X6)
    | ~ equidistant(X1,X2,X3,X4)
    | ~ equidistant(X1,X2,X5,X6) ),
    transitivity_for_equidistance ).

cnf(c_0_18,axiom,
    equidistant(X1,X2,X2,X1),
    reflexivity_for_equidistance ).

cnf(c_0_19,plain,
    ( inner_pasch(X1,X2,X3,X4,X2) = X2
    | ~ between(X2,X4,X3)
    | ~ between(X1,X2,X3) ),
    inference(spm,[status(thm)],[c_0_13,c_0_14]) ).

cnf(c_0_20,plain,
    between(X1,X2,X2),
    inference(spm,[status(thm)],[c_0_15,c_0_16]) ).

cnf(c_0_21,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(X4,X3,X1,X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_18]) ).

cnf(c_0_22,axiom,
    ( X1 = X2
    | equidistant(X5,X7,X6,X8)
    | ~ equidistant(X1,X2,X3,X4)
    | ~ equidistant(X2,X5,X4,X6)
    | ~ equidistant(X1,X7,X3,X8)
    | ~ equidistant(X2,X7,X4,X8)
    | ~ between(X1,X2,X5)
    | ~ between(X3,X4,X6) ),
    outer_five_segment ).

cnf(c_0_23,plain,
    ( inner_pasch(X1,X2,X3,X3,X2) = X2
    | ~ between(X1,X2,X3) ),
    inference(spm,[status(thm)],[c_0_19,c_0_20]) ).

cnf(c_0_24,plain,
    equidistant(X1,X2,X1,X2),
    inference(spm,[status(thm)],[c_0_21,c_0_18]) ).

cnf(c_0_25,plain,
    equidistant(X1,X2,extension(X3,X4,X1,X2),X4),
    inference(spm,[status(thm)],[c_0_21,c_0_12]) ).

cnf(c_0_26,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(X5,extension(X6,X5,X3,X4),X1,X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_12]) ).

cnf(c_0_27,plain,
    ( X1 = X2
    | equidistant(X3,extension(X4,X2,X5,X6),X7,X6)
    | ~ between(X8,X5,X7)
    | ~ between(X1,X2,X3)
    | ~ equidistant(X1,extension(X4,X2,X5,X6),X8,X6)
    | ~ equidistant(X2,X3,X5,X7)
    | ~ equidistant(X1,X2,X8,X5) ),
    inference(spm,[status(thm)],[c_0_22,c_0_12]) ).

cnf(c_0_28,axiom,
    ( between(X5,inner_pasch(X1,X2,X3,X5,X4),X1)
    | ~ between(X1,X2,X3)
    | ~ between(X4,X5,X3) ),
    inner_pasch2 ).

cnf(c_0_29,plain,
    inner_pasch(X1,X2,extension(X1,X2,X3,X4),extension(X1,X2,X3,X4),X2) = X2,
    inference(spm,[status(thm)],[c_0_23,c_0_15]) ).

cnf(c_0_30,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(X3,X4,X1,X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_24]) ).

cnf(c_0_31,plain,
    equidistant(extension(X1,X2,X3,X4),X2,X4,X3),
    inference(spm,[status(thm)],[c_0_21,c_0_25]) ).

cnf(c_0_32,plain,
    ( equidistant(X1,X2,extension(X3,X4,X5,X6),X4)
    | ~ equidistant(X5,X6,X1,X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_25]) ).

cnf(c_0_33,plain,
    equidistant(extension(X1,X2,X3,extension(X4,X3,X5,X6)),X2,X5,X6),
    inference(spm,[status(thm)],[c_0_26,c_0_25]) ).

cnf(c_0_34,plain,
    equidistant(extension(X1,X2,X3,X4),X2,X3,X4),
    inference(spm,[status(thm)],[c_0_26,c_0_18]) ).

cnf(c_0_35,plain,
    ( X1 = X2
    | equidistant(X3,extension(X4,X2,X5,X1),X6,X1)
    | ~ between(extension(X4,X2,X5,X1),X5,X6)
    | ~ between(X1,X2,X3)
    | ~ equidistant(X1,X2,extension(X4,X2,X5,X1),X5)
    | ~ equidistant(X2,X3,X5,X6) ),
    inference(spm,[status(thm)],[c_0_27,c_0_18]) ).

cnf(c_0_36,plain,
    between(extension(X1,X2,X3,X4),X2,X1),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28,c_0_29]),c_0_20]),c_0_15])]) ).

cnf(c_0_37,plain,
    equidistant(X1,X2,extension(X3,X4,X2,X1),X4),
    inference(spm,[status(thm)],[c_0_30,c_0_31]) ).

cnf(c_0_38,plain,
    equidistant(X1,X2,X3,extension(X4,X3,X1,X2)),
    inference(spm,[status(thm)],[c_0_30,c_0_12]) ).

cnf(c_0_39,plain,
    ( equidistant(extension(X1,X2,X3,X4),X2,X5,X6)
    | ~ equidistant(X3,X4,X6,X5) ),
    inference(spm,[status(thm)],[c_0_21,c_0_32]) ).

cnf(c_0_40,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(extension(X5,X6,X7,extension(X8,X7,X3,X4)),X6,X1,X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_33]) ).

cnf(c_0_41,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(extension(X5,X6,X3,X4),X6,X1,X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_34]) ).

cnf(c_0_42,plain,
    ( X1 = X2
    | equidistant(X3,extension(X4,X2,X2,X1),X4,X1)
    | ~ between(X1,X2,X3)
    | ~ equidistant(X2,X3,X2,X4) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_36]),c_0_37])]) ).

cnf(c_0_43,plain,
    ( equidistant(X1,X2,X3,extension(X4,X3,X5,X6))
    | ~ equidistant(X5,X6,X1,X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_38]) ).

cnf(c_0_44,plain,
    ( X1 = X2
    | equidistant(X3,X4,X5,X4)
    | ~ between(X6,X2,X5)
    | ~ between(X1,X2,X3)
    | ~ equidistant(X2,X3,X2,X5)
    | ~ equidistant(X1,X4,X6,X4)
    | ~ equidistant(X1,X2,X6,X2) ),
    inference(spm,[status(thm)],[c_0_22,c_0_24]) ).

cnf(c_0_45,plain,
    equidistant(X1,extension(X2,X1,X3,X4),X4,X3),
    inference(spm,[status(thm)],[c_0_21,c_0_38]) ).

cnf(c_0_46,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(extension(X5,X6,X7,X8),X6,X1,X2)
    | ~ equidistant(X7,X8,X4,X3) ),
    inference(spm,[status(thm)],[c_0_17,c_0_39]) ).

cnf(c_0_47,plain,
    equidistant(extension(X1,X2,extension(X3,X4,X5,extension(X6,X5,X7,X8)),X4),X2,X7,X8),
    inference(spm,[status(thm)],[c_0_40,c_0_25]) ).

cnf(c_0_48,plain,
    ( equidistant(extension(X1,X2,X3,X4),X2,X5,X6)
    | ~ equidistant(X3,X4,extension(X7,X8,X5,X6),X8) ),
    inference(spm,[status(thm)],[c_0_41,c_0_32]) ).

cnf(c_0_49,plain,
    ( equidistant(X1,X2,extension(X3,X4,X5,X6),X4)
    | ~ equidistant(X5,X6,X2,X1) ),
    inference(spm,[status(thm)],[c_0_30,c_0_39]) ).

cnf(c_0_50,plain,
    ( X1 = extension(X2,X3,X3,X2)
    | X2 = X3
    | ~ between(X2,X3,X1)
    | ~ equidistant(X3,X1,X3,X2) ),
    inference(spm,[status(thm)],[c_0_11,c_0_42]) ).

cnf(c_0_51,plain,
    ( equidistant(X1,extension(X2,X1,X3,X4),X5,X6)
    | ~ equidistant(X3,X4,X6,X5) ),
    inference(spm,[status(thm)],[c_0_21,c_0_43]) ).

cnf(c_0_52,plain,
    equidistant(extension(X1,X2,extension(X3,X4,X5,X6),X4),X2,X5,X6),
    inference(spm,[status(thm)],[c_0_41,c_0_25]) ).

cnf(c_0_53,plain,
    ( X1 = X2
    | equidistant(extension(X3,X2,X2,X4),X5,X4,X5)
    | ~ between(X1,X2,extension(X3,X2,X2,X4))
    | ~ between(X6,X2,X4)
    | ~ equidistant(X1,X5,X6,X5)
    | ~ equidistant(X1,X2,X6,X2) ),
    inference(spm,[status(thm)],[c_0_44,c_0_12]) ).

cnf(c_0_54,plain,
    ( X1 = X2
    | equidistant(extension(X3,X2,X4,X2),X5,X4,X5)
    | ~ between(X1,X2,extension(X3,X2,X4,X2))
    | ~ between(X6,X2,X4)
    | ~ equidistant(X1,X5,X6,X5)
    | ~ equidistant(X1,X2,X6,X2) ),
    inference(spm,[status(thm)],[c_0_44,c_0_45]) ).

cnf(c_0_55,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(extension(X5,X6,X7,extension(X8,X7,X1,X2)),X6,X4,X3) ),
    inference(spm,[status(thm)],[c_0_46,c_0_47]) ).

cnf(c_0_56,plain,
    ( equidistant(extension(X1,X2,X3,X4),X2,X5,X6)
    | ~ equidistant(X5,X6,X4,X3) ),
    inference(spm,[status(thm)],[c_0_48,c_0_49]) ).

cnf(c_0_57,plain,
    ( inner_pasch(X1,X2,extension(X2,X3,X4,X5),X3,X2) = X2
    | ~ between(X1,X2,extension(X2,X3,X4,X5)) ),
    inference(spm,[status(thm)],[c_0_19,c_0_15]) ).

cnf(c_0_58,negated_conjecture,
    u != reflection(reflection(u,v),v),
    prove__involution ).

cnf(c_0_59,axiom,
    reflection(X1,X2) = extension(X1,X2,X1,X2),
    reflection ).

cnf(c_0_60,plain,
    ( extension(X1,X2,X3,X2) = extension(X3,X2,X2,X3)
    | X3 = X2
    | ~ between(X3,X2,extension(X1,X2,X3,X2)) ),
    inference(spm,[status(thm)],[c_0_50,c_0_45]) ).

cnf(c_0_61,plain,
    ( extension(X1,X2,X3,X4) = extension(X5,X2,X2,X5)
    | X5 = X2
    | ~ between(X5,X2,extension(X1,X2,X3,X4))
    | ~ equidistant(X3,X4,X5,X2) ),
    inference(spm,[status(thm)],[c_0_50,c_0_51]) ).

cnf(c_0_62,plain,
    ( equidistant(X1,extension(X2,X1,X3,X4),X5,X6)
    | ~ equidistant(X3,X4,extension(X7,X8,X5,X6),X8) ),
    inference(spm,[status(thm)],[c_0_41,c_0_43]) ).

cnf(c_0_63,plain,
    equidistant(X1,X2,extension(X3,X4,extension(X5,X6,X1,X2),X6),X4),
    inference(spm,[status(thm)],[c_0_30,c_0_52]) ).

cnf(c_0_64,plain,
    ( X1 = X2
    | equidistant(extension(X1,X2,X2,X3),X4,X3,X4)
    | ~ between(X5,X2,X3)
    | ~ equidistant(X1,X4,X5,X4)
    | ~ equidistant(X1,X2,X5,X2) ),
    inference(spm,[status(thm)],[c_0_53,c_0_15]) ).

cnf(c_0_65,plain,
    ( X1 = X2
    | equidistant(extension(X1,X2,X3,X2),X4,X3,X4)
    | ~ between(X5,X2,X3)
    | ~ equidistant(X1,X4,X5,X4)
    | ~ equidistant(X1,X2,X5,X2) ),
    inference(spm,[status(thm)],[c_0_54,c_0_15]) ).

cnf(c_0_66,plain,
    ( equidistant(X1,X2,X3,X4)
    | ~ equidistant(X4,X3,extension(X5,X6,X1,X2),X6) ),
    inference(spm,[status(thm)],[c_0_55,c_0_56]) ).

cnf(c_0_67,plain,
    inner_pasch(extension(extension(X1,X2,X3,X4),X1,X5,X6),X1,extension(X1,X2,X3,X4),X2,X1) = X1,
    inference(spm,[status(thm)],[c_0_57,c_0_36]) ).

cnf(c_0_68,negated_conjecture,
    u != extension(extension(u,v,u,v),v,extension(u,v,u,v),v),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_58,c_0_59]),c_0_59]) ).

cnf(c_0_69,plain,
    ( extension(X1,X2,X1,X2) = extension(X1,X2,X2,X1)
    | X1 = X2 ),
    inference(spm,[status(thm)],[c_0_60,c_0_15]) ).

cnf(c_0_70,plain,
    ( extension(X1,X2,X3,X4) = extension(X1,X2,X2,X1)
    | X1 = X2
    | ~ equidistant(X3,X4,X1,X2) ),
    inference(spm,[status(thm)],[c_0_61,c_0_15]) ).

cnf(c_0_71,plain,
    equidistant(X1,extension(X2,X1,X3,X4),extension(X5,X6,X3,X4),X6),
    inference(spm,[status(thm)],[c_0_62,c_0_63]) ).

cnf(c_0_72,plain,
    ( X1 = X2
    | equidistant(extension(X1,X2,X2,X3),X4,X3,X4)
    | ~ between(X1,X2,X3) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_64,c_0_24]),c_0_24])]) ).

cnf(c_0_73,plain,
    ( X1 = X2
    | equidistant(extension(X1,X2,X3,X2),X4,X3,X4)
    | ~ between(X1,X2,X3) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_24]),c_0_24])]) ).

cnf(c_0_74,plain,
    ( X1 = X2
    | equidistant(X3,X4,extension(extension(X5,X1,X3,X4),X2,X2,X1),X6)
    | ~ between(X1,X2,X6)
    | ~ equidistant(X2,X6,X2,extension(X5,X1,X3,X4)) ),
    inference(spm,[status(thm)],[c_0_66,c_0_42]) ).

cnf(c_0_75,plain,
    ( extension(X1,X2,X2,X3) = extension(X3,X2,X2,X3)
    | X3 = X2
    | ~ between(X3,X2,extension(X1,X2,X2,X3)) ),
    inference(spm,[status(thm)],[c_0_50,c_0_12]) ).

cnf(c_0_76,plain,
    between(X1,X2,extension(extension(X2,X1,X3,X4),X2,X5,X6)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28,c_0_67]),c_0_15]),c_0_36])]) ).

cnf(c_0_77,negated_conjecture,
    ( extension(u,v,u,v) = v
    | extension(extension(u,v,u,v),v,v,extension(u,v,u,v)) != u ),
    inference(spm,[status(thm)],[c_0_68,c_0_69]) ).

cnf(c_0_78,plain,
    ( extension(extension(X1,X2,X3,X4),X2,X5,extension(X6,X5,X3,X4)) = extension(extension(X1,X2,X3,X4),X2,X2,extension(X1,X2,X3,X4))
    | extension(X1,X2,X3,X4) = X2 ),
    inference(spm,[status(thm)],[c_0_70,c_0_71]) ).

cnf(c_0_79,plain,
    ( extension(X1,X2,X2,X3) = X3
    | X1 = X2
    | ~ between(X1,X2,X3) ),
    inference(spm,[status(thm)],[c_0_11,c_0_72]) ).

cnf(c_0_80,plain,
    ( extension(X1,X2,X3,X2) = X3
    | X1 = X2
    | ~ between(X1,X2,X3) ),
    inference(spm,[status(thm)],[c_0_11,c_0_73]) ).

cnf(c_0_81,plain,
    ( X1 = X2
    | X3 = X4
    | ~ between(X1,X2,extension(extension(X5,X1,X3,X4),X2,X2,X1))
    | ~ equidistant(X2,extension(extension(X5,X1,X3,X4),X2,X2,X1),X2,extension(X5,X1,X3,X4)) ),
    inference(spm,[status(thm)],[c_0_11,c_0_74]) ).

cnf(c_0_82,plain,
    ( extension(extension(X1,X2,X3,X4),X1,X1,X2) = extension(X2,X1,X1,X2)
    | X2 = X1 ),
    inference(spm,[status(thm)],[c_0_75,c_0_76]) ).

cnf(c_0_83,negated_conjecture,
    ( extension(u,v,u,v) = v
    | extension(extension(u,v,u,v),v,X1,extension(X2,X1,u,v)) != u ),
    inference(spm,[status(thm)],[c_0_77,c_0_78]) ).

cnf(c_0_84,plain,
    ( extension(X1,X2,X2,extension(X1,X2,X3,X4)) = extension(X1,X2,X3,X4)
    | X1 = X2 ),
    inference(spm,[status(thm)],[c_0_79,c_0_15]) ).

cnf(c_0_85,plain,
    ( extension(extension(X1,X2,X3,X4),X2,X1,X2) = X1
    | extension(X1,X2,X3,X4) = X2 ),
    inference(spm,[status(thm)],[c_0_80,c_0_36]) ).

cnf(c_0_86,plain,
    ( X1 = X2
    | X3 = X4
    | ~ equidistant(X4,extension(X3,X4,X4,X3),X4,extension(X4,X3,X1,X2)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_81,c_0_82]),c_0_15])]) ).

cnf(c_0_87,plain,
    ( equidistant(X1,extension(X2,X1,X3,X4),X5,X6)
    | ~ equidistant(X3,X4,X5,X6) ),
    inference(spm,[status(thm)],[c_0_30,c_0_43]) ).

cnf(c_0_88,negated_conjecture,
    extension(u,v,u,v) = v,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_83,c_0_84]),c_0_85]) ).

cnf(c_0_89,plain,
    ( X1 = X2
    | X3 = X4
    | ~ equidistant(X2,X1,X2,extension(X2,X1,X3,X4)) ),
    inference(spm,[status(thm)],[c_0_86,c_0_87]) ).

cnf(c_0_90,negated_conjecture,
    u != v,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_68,c_0_88]),c_0_88]),c_0_16]) ).

cnf(c_0_91,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_89,c_0_88]),c_0_24])]),c_0_90]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : GEO060-2 : TPTP v8.1.2. Released v1.0.0.
% 0.07/0.13  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.13/0.33  % Computer : n016.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Tue Aug 29 20:11:31 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.45/0.58  start to proof: theBenchmark
% 109.44/109.44  % Version  : CSE_E---1.5
% 109.44/109.44  % Problem  : theBenchmark.p
% 109.44/109.44  % Proof found
% 109.44/109.44  % SZS status Theorem for theBenchmark.p
% 109.44/109.44  % SZS output start Proof
% See solution above
% 109.44/109.45  % Total time : 108.861000 s
% 109.44/109.45  % SZS output end Proof
% 109.44/109.45  % Total time : 108.869000 s
%------------------------------------------------------------------------------