TSTP Solution File: SEU744^2 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SEU744^2 : TPTP v8.1.2. Released v3.7.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.KlCgfgy5cb true

% 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  : 300s
% DateTime : Thu Aug 31 19:16:57 EDT 2023

% Result   : Theorem 0.22s 0.74s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :   16
% Syntax   : Number of formulae    :   28 (  11 unt;  10 typ;   0 def)
%            Number of atoms       :   74 (   4 equ;   0 cnn)
%            Maximal formula atoms :   12 (   4 avg)
%            Number of connectives :  263 (  29   ~;  10   |;   0   &; 186   @)
%                                         (   0 <=>;  38  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    7 (   7   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   12 (  10 usr;   7 con; 0-2 aty)
%            Number of variables   :   49 (   0   ^;  49   !;   0   ?;  49   :)

% Comments : 
%------------------------------------------------------------------------------
thf(setminusER_type,type,
    setminusER: $o ).

thf(sk__9_type,type,
    sk__9: $i ).

thf(in_type,type,
    in: $i > $i > $o ).

thf(binunionTILcontra_type,type,
    binunionTILcontra: $o ).

thf(sk__8_type,type,
    sk__8: $i ).

thf(sk__7_type,type,
    sk__7: $i ).

thf(binunion_type,type,
    binunion: $i > $i > $i ).

thf(setminus_type,type,
    setminus: $i > $i > $i ).

thf(sk__10_type,type,
    sk__10: $i ).

thf(powerset_type,type,
    powerset: $i > $i ).

thf(binunionTILcontra,axiom,
    ( binunionTILcontra
    = ( ! [A: $i,X: $i] :
          ( ( in @ X @ ( powerset @ A ) )
         => ! [Y: $i] :
              ( ( in @ Y @ ( powerset @ A ) )
             => ! [Xx: $i] :
                  ( ( in @ Xx @ A )
                 => ( ~ ( in @ Xx @ ( binunion @ X @ Y ) )
                   => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ).

thf('0',plain,
    ( binunionTILcontra
    = ( ! [X4: $i,X6: $i] :
          ( ( in @ X6 @ ( powerset @ X4 ) )
         => ! [X8: $i] :
              ( ( in @ X8 @ ( powerset @ X4 ) )
             => ! [X10: $i] :
                  ( ( in @ X10 @ X4 )
                 => ( ~ ( in @ X10 @ ( binunion @ X6 @ X8 ) )
                   => ~ ( in @ X10 @ X6 ) ) ) ) ) ) ),
    define([status(thm)]) ).

thf(setminusER,axiom,
    ( setminusER
    = ( ! [A: $i,B: $i,Xx: $i] :
          ( ( in @ Xx @ ( setminus @ A @ B ) )
         => ~ ( in @ Xx @ B ) ) ) ) ).

thf('1',plain,
    ( setminusER
    = ( ! [X4: $i,X6: $i,X8: $i] :
          ( ( in @ X8 @ ( setminus @ X4 @ X6 ) )
         => ~ ( in @ X8 @ X6 ) ) ) ),
    define([status(thm)]) ).

thf(inComplementUnionImpNotIn1,conjecture,
    ( setminusER
   => ( binunionTILcontra
     => ! [A: $i,X: $i] :
          ( ( in @ X @ ( powerset @ A ) )
         => ! [Y: $i] :
              ( ( in @ Y @ ( powerset @ A ) )
             => ! [Xx: $i] :
                  ( ( in @ Xx @ A )
                 => ( ( in @ Xx @ ( setminus @ A @ ( binunion @ X @ Y ) ) )
                   => ~ ( in @ Xx @ X ) ) ) ) ) ) ) ).

thf(zf_stmt_0,conjecture,
    ( ! [X4: $i,X6: $i,X8: $i] :
        ( ( in @ X8 @ ( setminus @ X4 @ X6 ) )
       => ~ ( in @ X8 @ X6 ) )
   => ( ! [X10: $i,X12: $i] :
          ( ( in @ X12 @ ( powerset @ X10 ) )
         => ! [X14: $i] :
              ( ( in @ X14 @ ( powerset @ X10 ) )
             => ! [X16: $i] :
                  ( ( in @ X16 @ X10 )
                 => ( ~ ( in @ X16 @ ( binunion @ X12 @ X14 ) )
                   => ~ ( in @ X16 @ X12 ) ) ) ) )
     => ! [X18: $i,X20: $i] :
          ( ( in @ X20 @ ( powerset @ X18 ) )
         => ! [X22: $i] :
              ( ( in @ X22 @ ( powerset @ X18 ) )
             => ! [X24: $i] :
                  ( ( in @ X24 @ X18 )
                 => ( ( in @ X24 @ ( setminus @ X18 @ ( binunion @ X20 @ X22 ) ) )
                   => ~ ( in @ X24 @ X20 ) ) ) ) ) ) ) ).

thf(zf_stmt_1,negated_conjecture,
    ~ ( ! [X4: $i,X6: $i,X8: $i] :
          ( ( in @ X8 @ ( setminus @ X4 @ X6 ) )
         => ~ ( in @ X8 @ X6 ) )
     => ( ! [X10: $i,X12: $i] :
            ( ( in @ X12 @ ( powerset @ X10 ) )
           => ! [X14: $i] :
                ( ( in @ X14 @ ( powerset @ X10 ) )
               => ! [X16: $i] :
                    ( ( in @ X16 @ X10 )
                   => ( ~ ( in @ X16 @ ( binunion @ X12 @ X14 ) )
                     => ~ ( in @ X16 @ X12 ) ) ) ) )
       => ! [X18: $i,X20: $i] :
            ( ( in @ X20 @ ( powerset @ X18 ) )
           => ! [X22: $i] :
                ( ( in @ X22 @ ( powerset @ X18 ) )
               => ! [X24: $i] :
                    ( ( in @ X24 @ X18 )
                   => ( ( in @ X24 @ ( setminus @ X18 @ ( binunion @ X20 @ X22 ) ) )
                     => ~ ( in @ X24 @ X20 ) ) ) ) ) ) ),
    inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1,plain,
    in @ sk__9 @ ( powerset @ sk__7 ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl6,plain,
    ! [X3: $i,X4: $i,X5: $i,X6: $i] :
      ( ~ ( in @ X3 @ ( powerset @ X4 ) )
      | ( in @ X5 @ ( binunion @ X6 @ X3 ) )
      | ~ ( in @ X5 @ X6 )
      | ~ ( in @ X5 @ X4 )
      | ~ ( in @ X6 @ ( powerset @ X4 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl9,plain,
    ! [X0: $i,X1: $i] :
      ( ~ ( in @ X0 @ ( powerset @ sk__7 ) )
      | ~ ( in @ X1 @ sk__7 )
      | ~ ( in @ X1 @ X0 )
      | ( in @ X1 @ ( binunion @ X0 @ sk__9 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl1,zip_derived_cl6]) ).

thf(zip_derived_cl2,plain,
    in @ sk__10 @ ( setminus @ sk__7 @ ( binunion @ sk__8 @ sk__9 ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl0,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ~ ( in @ X0 @ X1 )
      | ~ ( in @ X0 @ ( setminus @ X2 @ X1 ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl7,plain,
    ~ ( in @ sk__10 @ ( binunion @ sk__8 @ sk__9 ) ),
    inference('sup-',[status(thm)],[zip_derived_cl2,zip_derived_cl0]) ).

thf(zip_derived_cl19,plain,
    ( ~ ( in @ sk__10 @ sk__8 )
    | ~ ( in @ sk__10 @ sk__7 )
    | ~ ( in @ sk__8 @ ( powerset @ sk__7 ) ) ),
    inference('sup-',[status(thm)],[zip_derived_cl9,zip_derived_cl7]) ).

thf(zip_derived_cl3,plain,
    in @ sk__10 @ sk__8,
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl4,plain,
    in @ sk__10 @ sk__7,
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl5,plain,
    in @ sk__8 @ ( powerset @ sk__7 ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl21,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl19,zip_derived_cl3,zip_derived_cl4,zip_derived_cl5]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU744^2 : TPTP v8.1.2. Released v3.7.0.
% 0.00/0.13  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.KlCgfgy5cb true
% 0.13/0.34  % Computer : n027.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Wed Aug 23 13:18:01 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  % Running portfolio for 300 s
% 0.13/0.34  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35  % Number of cores: 8
% 0.13/0.35  % Python version: Python 3.6.8
% 0.13/0.35  % Running in HO mode
% 0.22/0.65  % Total configuration time : 828
% 0.22/0.65  % Estimated wc time : 1656
% 0.22/0.65  % Estimated cpu time (8 cpus) : 207.0
% 0.22/0.71  % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.22/0.71  % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.22/0.74  % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.22/0.74  % Solved by lams/40_c.s.sh.
% 0.22/0.74  % done 12 iterations in 0.014s
% 0.22/0.74  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.22/0.74  % SZS output start Refutation
% See solution above
% 0.22/0.74  
% 0.22/0.74  
% 0.22/0.75  % Terminating...
% 1.24/0.84  % Runner terminated.
% 1.24/0.85  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------