TSTP Solution File: SEV197^5 by Leo-III-SAT---1.7.15

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III-SAT---1.7.15
% Problem  : SEV197^5 : TPTP v8.2.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d SAT

% Computer : n021.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 : Mon Jun 24 15:59:44 EDT 2024

% Result   : Theorem 69.93s 11.01s
% Output   : Refutation 69.93s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   42 (  11 unt;   0 typ;   0 def)
%            Number of atoms       :  104 ( 103 equ;   0 cnn)
%            Maximal formula atoms :    8 (   2 avg)
%            Number of connectives :  335 (  49   ~;  34   |;  28   &; 204   @)
%                                         (   0 <=>;  20  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   5 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :    4 (   4   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   12 (  10 usr;   8 con; 0-2 aty)
%            Number of variables   :  120 (   0   ^ 116   !;   4   ?; 120   :)

% Comments : 
%------------------------------------------------------------------------------
thf(iS_type,type,
    iS: $tType ).

thf(c0_type,type,
    c0: iS ).

thf(cP_type,type,
    cP: iS > iS > iS ).

thf(sk3_type,type,
    sk3: iS ).

thf(sk4_type,type,
    sk4: iS ).

thf(sk5_type,type,
    sk5: iS ).

thf(sk6_type,type,
    sk6: iS ).

thf(sk7_type,type,
    sk7: iS ).

thf(sk8_type,type,
    sk8: iS ).

thf(sk9_type,type,
    sk9: iS > iS > iS ).

thf(sk10_type,type,
    sk10: iS > iS > iS ).

thf(1,conjecture,
    ( ( ! [A: iS,B: iS] :
          ( ( cP @ A @ B )
         != c0 )
      & ! [A: iS,B: iS,C: iS,D: iS] :
          ( ( ( cP @ A @ C )
            = ( cP @ B @ D ) )
         => ( ( A = B )
            & ( C = D ) ) )
      & ! [A: iS > $o] :
          ( ( ( A @ c0 )
            & ! [B: iS,C: iS] :
                ( ( ( A @ B )
                  & ( A @ C ) )
               => ( A @ ( cP @ B @ C ) ) ) )
         => ! [B: iS] : ( A @ B ) ) )
   => ( ! [A: iS,B: iS,C: iS,D: iS] :
          ( ( ( cP @ A @ C )
            = ( cP @ B @ D ) )
         => ( ( A = B )
            & ( C = D ) ) )
      & ! [A: iS,B: iS] :
          ( ( cP @ A @ B )
         != c0 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cS_ALG02_pme) ).

thf(2,negated_conjecture,
    ~ ( ( ! [A: iS,B: iS] :
            ( ( cP @ A @ B )
           != c0 )
        & ! [A: iS,B: iS,C: iS,D: iS] :
            ( ( ( cP @ A @ C )
              = ( cP @ B @ D ) )
           => ( ( A = B )
              & ( C = D ) ) )
        & ! [A: iS > $o] :
            ( ( ( A @ c0 )
              & ! [B: iS,C: iS] :
                  ( ( ( A @ B )
                    & ( A @ C ) )
                 => ( A @ ( cP @ B @ C ) ) ) )
           => ! [B: iS] : ( A @ B ) ) )
     => ( ! [A: iS,B: iS,C: iS,D: iS] :
            ( ( ( cP @ A @ C )
              = ( cP @ B @ D ) )
           => ( ( A = B )
              & ( C = D ) ) )
        & ! [A: iS,B: iS] :
            ( ( cP @ A @ B )
           != c0 ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ~ ( ( ! [A: iS,B: iS] :
            ( ( cP @ A @ B )
           != c0 )
        & ! [A: iS,B: iS,C: iS,D: iS] :
            ( ( ( cP @ A @ C )
              = ( cP @ B @ D ) )
           => ( ( A = B )
              & ( C = D ) ) )
        & ! [A: iS > $o] :
            ( ( ( A @ c0 )
              & ! [B: iS,C: iS] :
                  ( ( ( A @ B )
                    & ( A @ C ) )
                 => ( A @ ( cP @ B @ C ) ) ) )
           => ! [B: iS] : ( A @ B ) ) )
     => ( ! [A: iS,B: iS,C: iS,D: iS] :
            ( ( ( cP @ A @ C )
              = ( cP @ B @ D ) )
           => ( ( A = B )
              & ( C = D ) ) )
        & ! [A: iS,B: iS] :
            ( ( cP @ A @ B )
           != c0 ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(4,plain,
    ~ ( ( ~ ? [A: iS,B: iS] :
              ( ( cP @ A @ B )
              = c0 )
        & ! [A: iS,B: iS,C: iS,D: iS] :
            ( ( ( cP @ A @ C )
              = ( cP @ B @ D ) )
           => ( ( A = B )
              & ( C = D ) ) )
        & ! [A: iS > $o] :
            ( ( ( A @ c0 )
              & ! [B: iS,C: iS] :
                  ( ( ( A @ B )
                    & ( A @ C ) )
                 => ( A @ ( cP @ B @ C ) ) ) )
           => ! [B: iS] : ( A @ B ) ) )
     => ( ! [A: iS,B: iS,C: iS,D: iS] :
            ( ( ( cP @ A @ C )
              = ( cP @ B @ D ) )
           => ( ( A = B )
              & ( C = D ) ) )
        & ~ ? [A: iS,B: iS] :
              ( ( cP @ A @ B )
              = c0 ) ) ),
    inference(miniscope,[status(thm)],[3]) ).

thf(6,plain,
    ( ( ( cP @ sk3 @ sk5 )
      = ( cP @ sk4 @ sk6 ) )
    | ( ( cP @ sk7 @ sk8 )
      = c0 ) ),
    inference(cnf,[status(esa)],[4]) ).

thf(20,plain,
    ( ( ( cP @ sk4 @ sk6 )
      = ( cP @ sk3 @ sk5 ) )
    | ( ( cP @ sk7 @ sk8 )
      = c0 ) ),
    inference(lifteq,[status(thm)],[6]) ).

thf(8,plain,
    ! [B: iS,A: iS] :
      ( ( cP @ A @ B )
     != c0 ),
    inference(cnf,[status(esa)],[4]) ).

thf(31,plain,
    ! [B: iS,A: iS] :
      ( ( cP @ A @ B )
     != c0 ),
    inference(lifteq,[status(thm)],[8]) ).

thf(191,plain,
    ( ( cP @ sk4 @ sk6 )
    = ( cP @ sk3 @ sk5 ) ),
    inference(simplifyReflect,[status(thm)],[20,31]) ).

thf(7,plain,
    ! [D: iS,C: iS,B: iS,A: iS] :
      ( ( ( cP @ A @ C )
       != ( cP @ B @ D ) )
      | ( C = D ) ),
    inference(cnf,[status(esa)],[4]) ).

thf(25,plain,
    ! [D: iS,C: iS,B: iS,A: iS] :
      ( ( ( cP @ A @ C )
       != ( cP @ B @ D ) )
      | ( C = D ) ),
    inference(lifteq,[status(thm)],[7]) ).

thf(26,plain,
    ! [D: iS,C: iS,B: iS,A: iS] :
      ( ( ( cP @ A @ C )
       != ( cP @ B @ D ) )
      | ( C = D ) ),
    inference(simp,[status(thm)],[25]) ).

thf(1013,plain,
    ! [D: iS,C: iS,B: iS,A: iS] :
      ( ( ( cP @ sk3 @ sk5 )
       != ( cP @ B @ D ) )
      | ( C = D )
      | ( ( cP @ sk4 @ sk6 )
       != ( cP @ A @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[191,26]) ).

thf(1014,plain,
    ! [B: iS,A: iS] :
      ( ( ( cP @ sk3 @ sk5 )
       != ( cP @ A @ B ) )
      | ( sk6 = B ) ),
    inference(pattern_uni,[status(thm)],[1013:[bind(A,$thf( sk4 )),bind(B,$thf( B )),bind(C,$thf( sk6 ))]]) ).

thf(1017,plain,
    ! [B: iS,A: iS] :
      ( ( ( cP @ sk3 @ sk5 )
       != ( cP @ A @ B ) )
      | ( sk6 = B ) ),
    inference(simp,[status(thm)],[1014]) ).

thf(9702,plain,
    sk6 = sk5,
    inference(pattern_uni,[status(thm)],[1017:[bind(A,$thf( sk3 )),bind(B,$thf( sk5 ))]]) ).

thf(11,plain,
    ! [D: iS,C: iS,B: iS,A: iS] :
      ( ( ( cP @ A @ C )
       != ( cP @ B @ D ) )
      | ( A = B ) ),
    inference(cnf,[status(esa)],[4]) ).

thf(28,plain,
    ! [D: iS,C: iS,B: iS,A: iS] :
      ( ( ( cP @ A @ C )
       != ( cP @ B @ D ) )
      | ( A = B ) ),
    inference(lifteq,[status(thm)],[11]) ).

thf(29,plain,
    ! [D: iS,C: iS,B: iS,A: iS] :
      ( ( ( cP @ A @ C )
       != ( cP @ B @ D ) )
      | ( A = B ) ),
    inference(simp,[status(thm)],[28]) ).

thf(30,plain,
    ! [B: iS,A: iS] :
      ( ( sk10 @ A @ ( cP @ B @ A ) )
      = B ),
    introduced(tautology,[new_symbols(inverse(cP),[sk10])]) ).

thf(199,plain,
    ! [B: iS,A: iS] :
      ( ( ( sk10 @ A @ ( cP @ sk3 @ sk5 ) )
        = B )
      | ( ( cP @ sk4 @ sk6 )
       != ( cP @ B @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[191,30]) ).

thf(200,plain,
    ( ( sk10 @ sk6 @ ( cP @ sk3 @ sk5 ) )
    = sk4 ),
    inference(pattern_uni,[status(thm)],[199:[bind(A,$thf( sk6 )),bind(B,$thf( sk4 ))]]) ).

thf(215,plain,
    ! [B: iS,A: iS] :
      ( ( sk4 = B )
      | ( ( sk10 @ sk6 @ ( cP @ sk3 @ sk5 ) )
       != ( sk10 @ A @ ( cP @ B @ A ) ) ) ),
    inference(paramod_ordered,[status(thm)],[200,30]) ).

thf(218,plain,
    ! [B: iS,A: iS] :
      ( ( sk4 = B )
      | ( sk6 != A )
      | ( ( cP @ sk3 @ sk5 )
       != ( cP @ B @ A ) ) ),
    inference(simp,[status(thm)],[215]) ).

thf(221,plain,
    ! [A: iS] :
      ( ( sk4 = A )
      | ( ( cP @ sk3 @ sk5 )
       != ( cP @ A @ sk6 ) ) ),
    inference(simp,[status(thm)],[218]) ).

thf(1191,plain,
    ! [A: iS] :
      ( ( sk4 = A )
      | ( sk3 != A )
      | ( sk6 != sk5 ) ),
    inference(simp,[status(thm)],[221]) ).

thf(1198,plain,
    ( ( sk4 = sk3 )
    | ( sk6 != sk5 ) ),
    inference(simp,[status(thm)],[1191]) ).

thf(27,plain,
    ! [B: iS,A: iS] :
      ( ( sk9 @ A @ ( cP @ A @ B ) )
      = B ),
    introduced(tautology,[new_symbols(inverse(cP),[sk9])]) ).

thf(201,plain,
    ! [B: iS,A: iS] :
      ( ( ( sk9 @ A @ ( cP @ sk3 @ sk5 ) )
        = B )
      | ( ( cP @ sk4 @ sk6 )
       != ( cP @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[191,27]) ).

thf(202,plain,
    ( ( sk9 @ sk4 @ ( cP @ sk3 @ sk5 ) )
    = sk6 ),
    inference(pattern_uni,[status(thm)],[201:[bind(A,$thf( sk4 )),bind(B,$thf( sk6 ))]]) ).

thf(285,plain,
    ! [B: iS,A: iS] :
      ( ( B = sk6 )
      | ( ( sk9 @ A @ ( cP @ A @ B ) )
       != ( sk9 @ sk4 @ ( cP @ sk3 @ sk5 ) ) ) ),
    inference(paramod_ordered,[status(thm)],[27,202]) ).

thf(288,plain,
    ! [B: iS,A: iS] :
      ( ( B = sk6 )
      | ( A != sk4 )
      | ( ( cP @ A @ B )
       != ( cP @ sk3 @ sk5 ) ) ),
    inference(simp,[status(thm)],[285]) ).

thf(289,plain,
    ! [A: iS] :
      ( ( A = sk6 )
      | ( ( cP @ sk4 @ A )
       != ( cP @ sk3 @ sk5 ) ) ),
    inference(simp,[status(thm)],[288]) ).

thf(1209,plain,
    ! [A: iS] :
      ( ( A = sk6 )
      | ( sk4 != sk3 )
      | ( A != sk5 ) ),
    inference(simp,[status(thm)],[289]) ).

thf(1212,plain,
    ( ( sk6 = sk5 )
    | ( sk4 != sk3 ) ),
    inference(simp,[status(thm)],[1209]) ).

thf(5,plain,
    ( ( sk3 != sk4 )
    | ( sk5 != sk6 )
    | ( ( cP @ sk7 @ sk8 )
      = c0 ) ),
    inference(cnf,[status(esa)],[4]) ).

thf(16,plain,
    ( ( sk4 != sk3 )
    | ( sk6 != sk5 )
    | ( ( cP @ sk7 @ sk8 )
      = c0 ) ),
    inference(lifteq,[status(thm)],[5]) ).

thf(55,plain,
    ( ( sk4 != sk3 )
    | ( sk6 != sk5 ) ),
    inference(simplifyReflect,[status(thm)],[16,31]) ).

thf(1221,plain,
    ( ( sk4 != sk3 )
    | ( sk6 != sk6 ) ),
    inference(paramod_ordered,[status(thm)],[1212,55]) ).

thf(1222,plain,
    sk4 != sk3,
    inference(pattern_uni,[status(thm)],[1221:[]]) ).

thf(1223,plain,
    sk6 != sk5,
    inference(simplifyReflect,[status(thm)],[1198,1222]) ).

thf(9712,plain,
    $false,
    inference(simplifyReflect,[status(thm)],[9702,1223]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem  : SEV197^5 : TPTP v8.2.0. Released v4.0.0.
% 0.04/0.13  % Command  : run_Leo-III %s %d SAT
% 0.12/0.34  % Computer : n021.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Fri Jun 21 18:35:40 EDT 2024
% 0.12/0.34  % CPUTime  : 
% 0.97/0.91  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.15/1.03  % [INFO] 	 Parsing done (114ms). 
% 1.36/1.04  % [INFO] 	 Running in sequential loop mode. 
% 1.78/1.25  % [INFO] 	 nitpick registered as external prover. 
% 1.78/1.25  % [INFO] 	 Scanning for conjecture ... 
% 1.78/1.32  % [INFO] 	 Found a conjecture (or negated_conjecture) and 0 axioms. Running axiom selection ... 
% 1.97/1.34  % [INFO] 	 Axiom selection finished. Selected 0 axioms (removed 0 axioms). 
% 1.97/1.34  % [INFO] 	 Problem is higher-order (TPTP THF). 
% 1.97/1.34  % [INFO] 	 Type checking passed. 
% 1.97/1.35  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 69.93/11.00  % [INFO] 	 Killing All external provers ... 
% 69.93/11.01  % Time passed: 10483ms (effective reasoning time: 9966ms)
% 69.93/11.01  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 69.93/11.01  % Axioms used in derivation (0): 
% 69.93/11.01  % No. of inferences in proof: 42
% 69.93/11.01  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 10483 ms resp. 9966 ms w/o parsing
% 69.93/11.04  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 69.93/11.04  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------