TSTP Solution File: NUM753^1 by Vampire-SAT---4.8

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : NUM753^1 : TPTP v8.1.2. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n013.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 : Sun May  5 08:42:12 EDT 2024

% Result   : Theorem 0.21s 0.42s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   18
%            Number of leaves      :   25
% Syntax   : Number of formulae    :   76 (  24 unt;  17 typ;   0 def)
%            Number of atoms       :  670 (  98 equ;   0 cnn)
%            Maximal formula atoms :    4 (  11 avg)
%            Number of connectives :  110 (  43   ~;  49   |;   0   &;   0   @)
%                                         (   0 <=>;  18  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :   24 (  23   >;   1   *;   0   +;   0  <<)
%            Number of symbols     :   19 (  16 usr;   6 con; 0-6 aty)
%            Number of variables   :  115 (   0   ^ 109   !;   0   ?; 115   :)
%                                         (   6  !>;   0  ?*;   0  @-;   0  @+)

% Comments : 
%------------------------------------------------------------------------------
thf(type_def_5,type,
    frac: $tType ).

thf(type_def_6,type,
    sTfun: ( $tType * $tType ) > $tType ).

thf(func_def_0,type,
    frac: $tType ).

thf(func_def_1,type,
    x: frac ).

thf(func_def_2,type,
    y: frac ).

thf(func_def_3,type,
    z: frac ).

thf(func_def_4,type,
    u: frac ).

thf(func_def_5,type,
    eq: frac > frac > $o ).

thf(func_def_7,type,
    moref: frac > frac > $o ).

thf(func_def_8,type,
    pf: frac > frac > frac ).

thf(func_def_11,type,
    kCOMB: 
      !>[X0: $tType,X1: $tType] : ( X0 > X1 > X0 ) ).

thf(func_def_12,type,
    bCOMB: 
      !>[X0: $tType,X1: $tType,X2: $tType] : ( ( X1 > X2 ) > ( X0 > X1 ) > X0 > X2 ) ).

thf(func_def_13,type,
    vAND: $o > $o > $o ).

thf(func_def_14,type,
    vOR: $o > $o > $o ).

thf(func_def_15,type,
    vIMP: $o > $o > $o ).

thf(func_def_16,type,
    vNOT: $o > $o ).

thf(func_def_17,type,
    vEQ: 
      !>[X0: $tType] : ( X0 > X0 > $o ) ).

thf(f601,plain,
    $false,
    inference(trivial_inequality_removal,[],[f570]) ).

thf(f570,plain,
    $true = $false,
    inference(superposition,[],[f278,f557]) ).

thf(f557,plain,
    ! [X0: frac] : ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),X0)) ),
    inference(trivial_inequality_removal,[],[f532]) ).

thf(f532,plain,
    ! [X0: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),X0)) )
      | ( $true != $true ) ),
    inference(superposition,[],[f252,f38]) ).

thf(f38,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,x),y) = $true,
    inference(cnf_transformation,[],[f16]) ).

thf(f16,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,x),y) = $true,
    inference(fool_elimination,[],[f15]) ).

thf(f15,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,x),y),
    inference(rectify,[],[f1]) ).

thf(f1,axiom,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,x),y),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',e) ).

thf(f252,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X2) )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X0)) ) ),
    inference(trivial_inequality_removal,[],[f246]) ).

thf(f246,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $true != $true )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X2) )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X0)) ) ),
    inference(superposition,[],[f37,f39]) ).

thf(f39,plain,
    ! [X0: frac] : ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0) = $true ),
    inference(cnf_transformation,[],[f12]) ).

thf(f12,plain,
    ! [X0: frac] : ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0) = $true ),
    inference(fool_elimination,[],[f11]) ).

thf(f11,plain,
    ! [X0: frac] : vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0),
    inference(rectify,[],[f5]) ).

thf(f5,axiom,
    ! [X0: frac] : vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz37) ).

thf(f37,plain,
    ! [X2: frac,X3: frac,X0: frac,X1: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X0) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) != $true )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X3),X0)) ) ),
    inference(cnf_transformation,[],[f33]) ).

thf(f33,plain,
    ! [X0: frac,X1: frac,X2: frac,X3: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X0) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) != $true )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X3),X0)) ) ),
    inference(rectify,[],[f30]) ).

thf(f30,plain,
    ! [X3: frac,X0: frac,X1: frac,X2: frac] :
      ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) != $true )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) != $true )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X1)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X3)) ) ),
    inference(flattening,[],[f29]) ).

thf(f29,plain,
    ! [X2: frac,X0: frac,X3: frac,X1: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X1)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X3)) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) != $true )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) != $true ) ),
    inference(ennf_transformation,[],[f18]) ).

thf(f18,plain,
    ! [X2: frac,X0: frac,X3: frac,X1: frac] :
      ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2) = $true )
     => ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3) = $true )
       => ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X1)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X3)) ) ) ),
    inference(fool_elimination,[],[f17]) ).

thf(f17,plain,
    ! [X0: frac,X1: frac,X2: frac,X3: frac] :
      ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2)
     => ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3)
       => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X1)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X3)) ) ),
    inference(rectify,[],[f6]) ).

thf(f6,axiom,
    ! [X0: frac,X2: frac,X1: frac,X3: frac] :
      ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1)
     => ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3)
       => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),X2)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X3)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz56) ).

thf(f278,plain,
    $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),u)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)),
    inference(trivial_inequality_removal,[],[f270]) ).

thf(f270,plain,
    ( ( $true = $false )
    | ( $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),u)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) ) ),
    inference(superposition,[],[f77,f222]) ).

thf(f222,plain,
    ! [X0: frac] :
      ( ( $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) )
      | ( $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),X0) ) ),
    inference(trivial_inequality_removal,[],[f190]) ).

thf(f190,plain,
    ! [X0: frac] :
      ( ( $true = $false )
      | ( $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),X0) )
      | ( $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) ) ),
    inference(superposition,[],[f69,f126]) ).

thf(f126,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) = $false )
      | ( $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X2) ) ),
    inference(trivial_inequality_removal,[],[f120]) ).

thf(f120,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $false = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X2) )
      | ( $true != $true )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) = $false )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) ) ),
    inference(superposition,[],[f93,f10]) ).

thf(f10,plain,
    ! [X0: $o] :
      ( ( $true = X0 )
      | ( $false = X0 ) ),
    introduced(fool_axiom,[]) ).

thf(f93,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X0) )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X1) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) = $false ) ),
    inference(trivial_inequality_removal,[],[f92]) ).

thf(f92,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X1) )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X0) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) = $false )
      | ( $true != $true ) ),
    inference(superposition,[],[f86,f10]) ).

thf(f86,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X2) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) ) ),
    inference(trivial_inequality_removal,[],[f83]) ).

thf(f83,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X2) )
      | ( $true != $true )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) ) ),
    inference(superposition,[],[f36,f39]) ).

thf(f36,plain,
    ! [X2: frac,X3: frac,X0: frac,X1: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X3) )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X1) )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X3),X1) ) ),
    inference(cnf_transformation,[],[f32]) ).

thf(f32,plain,
    ! [X0: frac,X1: frac,X2: frac,X3: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X1) )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X3),X1) )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X3) )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) ) ),
    inference(rectify,[],[f27]) ).

thf(f27,plain,
    ! [X0: frac,X3: frac,X2: frac,X1: frac] :
      ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) != $true )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X1),X3) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) != $true )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) ) ),
    inference(flattening,[],[f26]) ).

thf(f26,plain,
    ! [X0: frac,X2: frac,X3: frac,X1: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X1),X3) )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) != $true )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) != $true )
      | ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) ) ),
    inference(ennf_transformation,[],[f20]) ).

thf(f20,plain,
    ! [X0: frac,X2: frac,X3: frac,X1: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) )
     => ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1) = $true )
       => ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3) = $true )
         => ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X1),X3) ) ) ) ),
    inference(fool_elimination,[],[f19]) ).

thf(f19,plain,
    ! [X0: frac,X1: frac,X2: frac,X3: frac] :
      ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2)
     => ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X1)
       => ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X2),X3)
         => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X1),X3) ) ) ),
    inference(rectify,[],[f3]) ).

thf(f3,axiom,
    ! [X0: frac,X2: frac,X1: frac,X3: frac] :
      ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1)
     => ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X0),X2)
       => ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),eq,X1),X3)
         => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X2),X3) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz44) ).

thf(f69,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) = $false,
    inference(trivial_inequality_removal,[],[f68]) ).

thf(f68,plain,
    ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) = $false )
    | ( $true != $true ) ),
    inference(superposition,[],[f34,f10]) ).

thf(f34,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) != $true,
    inference(cnf_transformation,[],[f25]) ).

thf(f25,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) != $true,
    inference(flattening,[],[f22]) ).

thf(f22,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)) != $true,
    inference(fool_elimination,[],[f21]) ).

thf(f21,plain,
    ~ vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)),
    inference(rectify,[],[f8]) ).

thf(f8,negated_conjecture,
    ~ vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)),
    inference(negated_conjecture,[],[f7]) ).

thf(f7,conjecture,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,x),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,y),u)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz62g) ).

thf(f77,plain,
    ! [X0: frac] : ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),u)) ),
    inference(trivial_inequality_removal,[],[f73]) ).

thf(f73,plain,
    ! [X0: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),z)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X0),u)) )
      | ( $true != $true ) ),
    inference(superposition,[],[f35,f40]) ).

thf(f40,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) = $true,
    inference(cnf_transformation,[],[f14]) ).

thf(f14,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u) = $true,
    inference(fool_elimination,[],[f13]) ).

thf(f13,plain,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u),
    inference(rectify,[],[f2]) ).

thf(f2,axiom,
    vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,z),u),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m) ).

thf(f35,plain,
    ! [X2: frac,X0: frac,X1: frac] :
      ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X1)) = $true ) ),
    inference(cnf_transformation,[],[f31]) ).

thf(f31,plain,
    ! [X0: frac,X1: frac,X2: frac] :
      ( ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1) != $true )
      | ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X1)) = $true ) ),
    inference(rectify,[],[f28]) ).

thf(f28,plain,
    ! [X0: frac,X2: frac,X1: frac] :
      ( ( $true != vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) )
      | ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)) ) ),
    inference(ennf_transformation,[],[f24]) ).

thf(f24,plain,
    ! [X0: frac,X2: frac,X1: frac] :
      ( ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2) )
     => ( $true = vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)) ) ),
    inference(fool_elimination,[],[f23]) ).

thf(f23,plain,
    ! [X0: frac,X1: frac,X2: frac] :
      ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X2)
     => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X1),X2)) ),
    inference(rectify,[],[f4]) ).

thf(f4,axiom,
    ! [X0: frac,X2: frac,X1: frac] :
      ( vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,X0),X1)
     => vAPP(frac,$o,vAPP(frac,sTfun(frac,$o),moref,vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X0)),vAPP(frac,frac,vAPP(frac,sTfun(frac,frac),pf,X2),X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz62d) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : NUM753^1 : TPTP v8.1.2. Released v3.7.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.35  % Computer : n013.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit   : 300
% 0.15/0.35  % WCLimit    : 300
% 0.15/0.35  % DateTime   : Fri May  3 14:03:38 EDT 2024
% 0.15/0.35  % CPUTime    : 
% 0.15/0.36  % (23078)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.37  % (23080)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.15/0.37  % Exception at run slice level
% 0.15/0.37  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.15/0.37  % (23081)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on theBenchmark for (476ds/0Mi)
% 0.15/0.37  % (23083)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.15/0.37  % (23082)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.15/0.37  % (23079)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.15/0.37  % (23084)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.15/0.37  % (23085)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.15/0.37  % (23081)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.15/0.37  % (23082)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.15/0.37  % Exception at run slice level
% 0.15/0.37  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs% Exception at run slice level
% 0.15/0.37  
% 0.15/0.37  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.15/0.37  % Exception at run slice level
% 0.15/0.37  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.15/0.39  % (23086)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_569 on theBenchmark for (569ds/0Mi)
% 0.15/0.39  % Exception at run slice level
% 0.15/0.39  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.15/0.39  % (23088)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_470 on theBenchmark for (470ds/0Mi)
% 0.15/0.39  WARNING Broken Constraint: if fmb_keep_sbeam_generators(on) has been set then saturation_algorithm(discount) is equal to fmb
% 0.15/0.39  % (23089)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_396 on theBenchmark for (396ds/0Mi)
% 0.15/0.39  % (23088)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.15/0.39  % Exception at run slice level
% 0.15/0.39  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.15/0.39  WARNING Broken Constraint: if fmb_keep_sbeam_generators(on) has been set then saturation_algorithm(discount) is equal to fmb
% 0.15/0.39  % (23087)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_476 on theBenchmark for (476ds/0Mi)
% 0.15/0.39  % (23087)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.15/0.40  WARNING Broken Constraint: if fmb_keep_sbeam_generators(on) has been set then saturation_algorithm(discount) is equal to fmb
% 0.15/0.40  % (23090)dis+11_4:5_nm=4:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_216 on theBenchmark for (216ds/0Mi)
% 0.21/0.42  % (23089)First to succeed.
% 0.21/0.42  % (23089)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-23078"
% 0.21/0.42  % (23089)Refutation found. Thanks to Tanya!
% 0.21/0.42  % SZS status Theorem for theBenchmark
% 0.21/0.42  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.42  % (23089)------------------------------
% 0.21/0.42  % (23089)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.21/0.42  % (23089)Termination reason: Refutation
% 0.21/0.42  
% 0.21/0.42  % (23089)Memory used [KB]: 970
% 0.21/0.42  % (23089)Time elapsed: 0.050 s
% 0.21/0.42  % (23089)Instructions burned: 58 (million)
% 0.21/0.42  % (23078)Success in time 0.051 s
%------------------------------------------------------------------------------