TSTP Solution File: SWW437-1 by Vampire---4.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.9
% Problem  : SWW437-1 : TPTP v8.2.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire %s %d THM

% Computer : n026.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 18:32:30 EDT 2024

% Result   : Unsatisfiable 0.25s 0.56s
% Output   : Refutation 0.25s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   49
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   62 (  57 unt;   0 def)
%            Number of atoms       :   69 (  23 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   12 (   5   ~;   7   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   2 avg)
%            Maximal term depth    :   13 (   3 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :   15 (  15 usr;  13 con; 0-2 aty)
%            Number of variables   :   37 (  37   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1962,plain,
    $false,
    inference(subsumption_resolution,[],[f1961,f1934]) ).

fof(f1934,plain,
    x16 != x8,
    inference(backward_demodulation,[],[f17,f1932]) ).

fof(f1932,plain,
    x16 = x3,
    inference(subsumption_resolution,[],[f1905,f21]) ).

fof(f21,axiom,
    x7 != x16,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

fof(f1905,plain,
    ( x7 = x16
    | x16 = x3 ),
    inference(resolution,[],[f265,f75]) ).

fof(f75,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x16),sep(lseg(x3,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))))),
    inference(forward_demodulation,[],[f74,f1]) ).

fof(f1,axiom,
    ! [X2,X0,X1] : sep(X0,sep(X1,X2)) = sep(X1,sep(X0,X2)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

fof(f74,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x16),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x11,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))))),
    inference(forward_demodulation,[],[f73,f1]) ).

fof(f73,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x16),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x11,x8),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))))),
    inference(forward_demodulation,[],[f72,f1]) ).

fof(f72,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x16),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x11,x8),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))))),
    inference(forward_demodulation,[],[f71,f1]) ).

fof(f71,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x16),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x11,x8),sep(lseg(x5,x1),emp)))))))))))),
    inference(forward_demodulation,[],[f70,f1]) ).

fof(f70,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x16),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f69,f1]) ).

fof(f69,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f68,f1]) ).

fof(f68,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x3,x16),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f67,f1]) ).

fof(f67,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x3,x16),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f66,f1]) ).

fof(f66,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x3,x16),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f65,f1]) ).

fof(f65,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x3,x16),sep(lseg(x5,x1),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f64,f1]) ).

fof(f64,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x3,x12),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f63,f1]) ).

fof(f63,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x3,x12),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f62,f1]) ).

fof(f62,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x3,x12),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f61,f1]) ).

fof(f61,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x3,x12),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f60,f1]) ).

fof(f60,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x3,x12),sep(lseg(x5,x1),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f59,f1]) ).

fof(f59,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f58,f1]) ).

fof(f58,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x7,x1),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f57,f1]) ).

fof(f57,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x7,x1),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f56,f1]) ).

fof(f56,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x7,x1),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f55,f1]) ).

fof(f55,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f54,f1]) ).

fof(f54,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x7,x1),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f53,f1]) ).

fof(f53,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x7,x1),sep(lseg(x5,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f52,f1]) ).

fof(f52,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f51,f1]) ).

fof(f51,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f50,f1]) ).

fof(f50,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x10,x5),sep(lseg(x5,x1),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f49,f1]) ).

fof(f49,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f48,f1]) ).

fof(f48,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x10,x15),sep(lseg(x5,x1),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f47,f1]) ).

fof(f47,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f46,f1]) ).

fof(f46,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x12,x8),sep(lseg(x16,x3),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f45,f1]) ).

fof(f45,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x16,x3),sep(lseg(x5,x1),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f44,f1]) ).

fof(f44,plain,
    heap(sep(lseg(x16,x7),sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x16,x3),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f43,f1]) ).

fof(f43,plain,
    heap(sep(lseg(x12,x8),sep(lseg(x16,x7),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x16,x3),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f42,f1]) ).

fof(f42,plain,
    heap(sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x16,x7),sep(lseg(x5,x1),sep(lseg(x16,x3),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f41,f1]) ).

fof(f41,plain,
    heap(sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x5,x1),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(forward_demodulation,[],[f40,f1]) ).

fof(f40,plain,
    heap(sep(lseg(x12,x8),sep(lseg(x5,x1),sep(lseg(x2,x6),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    inference(backward_demodulation,[],[f38,f1]) ).

fof(f38,axiom,
    heap(sep(lseg(x5,x1),sep(lseg(x12,x8),sep(lseg(x2,x6),sep(lseg(x16,x7),sep(lseg(x16,x3),sep(lseg(x10,x15),sep(lseg(x10,x5),sep(lseg(x7,x1),sep(lseg(x3,x12),sep(lseg(x3,x16),sep(lseg(x11,x8),emp)))))))))))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

fof(f265,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ heap(sep(X3,sep(lseg(X0,X1),sep(lseg(X0,X2),X4))))
      | X0 = X1
      | X0 = X2 ),
    inference(superposition,[],[f7,f77]) ).

fof(f77,plain,
    ! [X2,X3,X0,X1] : sep(X0,sep(X3,sep(X1,X2))) = sep(X3,sep(X1,sep(X0,X2))),
    inference(superposition,[],[f1,f1]) ).

fof(f7,axiom,
    ! [X2,X3,X4,X5] :
      ( ~ heap(sep(lseg(X3,X4),sep(lseg(X3,X5),X2)))
      | X3 = X4
      | X3 = X5 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

fof(f17,axiom,
    x3 != x8,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

fof(f1961,plain,
    x16 = x8,
    inference(subsumption_resolution,[],[f1958,f21]) ).

fof(f1958,plain,
    ( x7 = x16
    | x16 = x8 ),
    inference(resolution,[],[f1949,f265]) ).

fof(f1949,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x8),sep(lseg(x11,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp))))))))),
    inference(forward_demodulation,[],[f1948,f2]) ).

fof(f2,axiom,
    ! [X2,X3] : sep(lseg(X3,X3),X2) = X2,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

fof(f1948,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x16),sep(lseg(x16,x8),sep(lseg(x11,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))),
    inference(forward_demodulation,[],[f1944,f1075]) ).

fof(f1075,plain,
    ! [X2,X3,X1,X4,X5] : sep(X4,sep(X5,sep(X1,sep(X2,X3)))) = sep(X4,sep(X5,sep(X2,sep(X1,X3)))),
    inference(forward_demodulation,[],[f826,f2]) ).

fof(f826,plain,
    ! [X2,X3,X0,X1,X4,X5] : sep(X4,sep(X5,sep(X2,sep(X1,X3)))) = sep(X4,sep(lseg(X0,X0),sep(X5,sep(X1,sep(X2,X3))))),
    inference(superposition,[],[f191,f184]) ).

fof(f184,plain,
    ! [X2,X3,X0,X1] : sep(X3,sep(X1,X2)) = sep(lseg(X0,X0),sep(X1,sep(X3,X2))),
    inference(superposition,[],[f77,f2]) ).

fof(f191,plain,
    ! [X2,X3,X0,X1] : sep(X1,sep(X2,sep(X0,X3))) = sep(X1,sep(X0,sep(X2,X3))),
    inference(superposition,[],[f77,f1]) ).

fof(f1944,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x16),sep(lseg(x11,x8),sep(lseg(x16,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))),
    inference(backward_demodulation,[],[f1939,f1943]) ).

fof(f1943,plain,
    x16 = x12,
    inference(subsumption_resolution,[],[f1940,f21]) ).

fof(f1940,plain,
    ( x7 = x16
    | x16 = x12 ),
    inference(resolution,[],[f1939,f265]) ).

fof(f1939,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))),
    inference(forward_demodulation,[],[f1938,f2]) ).

fof(f1938,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x16),sep(lseg(x16,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp))))))))))),
    inference(forward_demodulation,[],[f1933,f2]) ).

fof(f1933,plain,
    heap(sep(lseg(x7,x1),sep(lseg(x16,x7),sep(lseg(x16,x16),sep(lseg(x16,x16),sep(lseg(x16,x12),sep(lseg(x11,x8),sep(lseg(x12,x8),sep(lseg(x10,x5),sep(lseg(x10,x15),sep(lseg(x2,x6),sep(lseg(x5,x1),emp)))))))))))),
    inference(backward_demodulation,[],[f75,f1932]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13  % Problem    : SWW437-1 : TPTP v8.2.0. Released v5.2.0.
% 0.11/0.13  % Command    : run_vampire %s %d THM
% 0.13/0.38  % Computer : n026.cluster.edu
% 0.13/0.38  % Model    : x86_64 x86_64
% 0.13/0.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38  % Memory   : 8042.1875MB
% 0.13/0.38  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.38  % CPULimit   : 300
% 0.13/0.38  % WCLimit    : 300
% 0.13/0.38  % DateTime   : Wed Jun 19 06:02:24 EDT 2024
% 0.13/0.38  % CPUTime    : 
% 0.13/0.40  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.13/0.40  Running first-order theorem proving
% 0.13/0.40  Running /export/starexec/sandbox2/solver/bin/vampire --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.25/0.46  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.46  % (5950)dis+1011_1:99_anc=none:fde=unused:plsqc=2:bsd=on:plsq=on:plsqr=109,504:sp=reverse_frequency:spb=intro:rp=on:alpa=random:s2a=on:i=257151:s2at=-1.0:aac=none:nm=16:rawr=on:sil=256000:acc=model_0 on theBenchmark for (2999ds/257151Mi)
% 0.25/0.46  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.46  % (5954)lrs+1010_1:1_to=lpo:sil=2000:sos=on:fd=off:i=117:bd=off_0 on theBenchmark for (2999ds/117Mi)
% 0.25/0.46  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.46  % (5953)ott-1011_16:1_sil=2000:sp=const_max:urr=on:lsd=20:st=3.0:i=117:ss=axioms:gsp=on:rp=on:sos=on:fd=off:aac=none_0 on theBenchmark for (2999ds/117Mi)
% 0.25/0.46  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.46  % (5948)ott+4_40_av=off:bce=on:fsd=off:fde=unused:nm=4:nwc=1.1:sos=all:sp=frequency:i=69040_0 on theBenchmark for (2999ds/69040Mi)
% 0.25/0.46  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.46  % (5949)lrs+1011_8:1_sil=128000:tgt=ground:fde=unused:sp=frequency:nwc=5.0:lwlo=on:i=105338:awrs=converge:awrsf=1385:av=off_0 on theBenchmark for (2999ds/105338Mi)
% 0.25/0.46  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.46  % (5951)lrs+21_2461:262144_anc=none:drc=off:sil=2000:sp=occurrence:nwc=6.0:updr=off:st=3.0:i=109:sd=2:afp=4000:erml=3:nm=14:afq=2.0:uhcvi=on:ss=included:er=filter:abs=on:nicw=on:ile=on:sims=off:s2a=on:s2agt=50:s2at=-1.0:plsq=on:plsql=on:plsqc=2:plsqr=1,32:newcnf=on:bd=off:to=lpo_0 on theBenchmark for (2999ds/109Mi)
% 0.25/0.46  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.46  % (5952)lrs-1011_37821:262144_bsr=unit_only:sil=2000:fde=none:plsq=on:plsqr=43543,131072:bce=on:rnwc=on:plsql=on:rp=on:nwc=10.0:newcnf=on:i=109:awrs=decay:awrsf=10:ep=R:mep=off:amm=sco_0 on theBenchmark for (2999ds/109Mi)
% 0.25/0.46  % (5952)Refutation not found, incomplete strategy% (5952)------------------------------
% 0.25/0.46  % (5952)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.25/0.46  % (5952)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.25/0.46  % (5952)Termination reason: Refutation not found, incomplete strategy
% 0.25/0.46  
% 0.25/0.46  % (5952)Memory used [KB]: 1165
% 0.25/0.46  % (5952)Time elapsed: 0.004 s
% 0.25/0.46  % (5952)Instructions burned: 4 (million)
% 0.25/0.46  % (5952)------------------------------
% 0.25/0.46  % (5952)------------------------------
% 0.25/0.47  % (5948)Refutation not found, incomplete strategy% (5948)------------------------------
% 0.25/0.47  % (5948)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.25/0.47  % (5948)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.25/0.47  % (5948)Termination reason: Refutation not found, incomplete strategy
% 0.25/0.47  
% 0.25/0.47  % (5948)Memory used [KB]: 1160
% 0.25/0.47  % (5948)Time elapsed: 0.006 s
% 0.25/0.47  % (5948)Instructions burned: 8 (million)
% 0.25/0.47  % (5948)------------------------------
% 0.25/0.47  % (5948)------------------------------
% 0.25/0.52  % (5954)Instruction limit reached!
% 0.25/0.52  % (5954)------------------------------
% 0.25/0.52  % (5954)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.25/0.52  % (5954)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.25/0.52  % (5954)Termination reason: Time limit
% 0.25/0.52  % (5954)Termination phase: Saturation
% 0.25/0.52  
% 0.25/0.52  % (5954)Memory used [KB]: 2119
% 0.25/0.52  % (5954)Time elapsed: 0.061 s
% 0.25/0.52  % (5954)Instructions burned: 118 (million)
% 0.25/0.52  % (5951)Instruction limit reached!
% 0.25/0.52  % (5951)------------------------------
% 0.25/0.52  % (5951)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.25/0.52  % (5951)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.25/0.52  % (5951)Termination reason: Time limit
% 0.25/0.52  % (5951)Termination phase: Saturation
% 0.25/0.52  
% 0.25/0.52  % (5951)Memory used [KB]: 2139
% 0.25/0.52  % (5951)Time elapsed: 0.065 s
% 0.25/0.52  % (5951)Instructions burned: 109 (million)
% 0.25/0.53  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.53  % (5955)lrs+21_1:64_drc=encompass:sil=32000:bsd=on:lma=on:spb=goal:nwc=10.0:i=123:add=large:ss=axioms:sgt=16:irw=on_0 on theBenchmark for (2999ds/123Mi)
% 0.25/0.53  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.53  % (5956)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=117:ep=RS:s2pl=on:lma=on:afp=100000_0 on theBenchmark for (2999ds/117Mi)
% 0.25/0.53  % (5953)Instruction limit reached!
% 0.25/0.53  % (5953)------------------------------
% 0.25/0.53  % (5953)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.25/0.53  % (5953)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.25/0.53  % (5953)Termination reason: Time limit
% 0.25/0.53  % (5953)Termination phase: Saturation
% 0.25/0.53  
% 0.25/0.53  % (5953)Memory used [KB]: 2860
% 0.25/0.53  % (5953)Time elapsed: 0.072 s
% 0.25/0.53  % (5953)Instructions burned: 117 (million)
% 0.25/0.53  % (5956)Refutation not found, incomplete strategy% (5956)------------------------------
% 0.25/0.53  % (5956)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.25/0.53  % (5956)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.25/0.53  % (5956)Termination reason: Refutation not found, incomplete strategy
% 0.25/0.53  
% 0.25/0.53  % (5956)Memory used [KB]: 1279
% 0.25/0.53  % (5956)Time elapsed: 0.009 s
% 0.25/0.53  % (5956)Instructions burned: 13 (million)
% 0.25/0.53  % (5956)------------------------------
% 0.25/0.53  % (5956)------------------------------
% 0.25/0.56  % (5949)First to succeed.
% 0.25/0.56  % (5949)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-5947"
% 0.25/0.56  % (5947)Running in auto input_syntax mode. Trying TPTP
% 0.25/0.56  % (5949)Refutation found. Thanks to Tanya!
% 0.25/0.56  % SZS status Unsatisfiable for theBenchmark
% 0.25/0.56  % SZS output start Proof for theBenchmark
% See solution above
% 0.25/0.56  % (5949)------------------------------
% 0.25/0.56  % (5949)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.25/0.56  % (5949)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.25/0.56  % (5949)Termination reason: Refutation
% 0.25/0.56  
% 0.25/0.56  % (5949)Memory used [KB]: 2169
% 0.25/0.56  % (5949)Time elapsed: 0.098 s
% 0.25/0.56  % (5949)Instructions burned: 178 (million)
% 0.25/0.56  % (5949)------------------------------
% 0.25/0.56  % (5949)------------------------------
% 0.25/0.56  % (5947)Success in time 0.156 s
%------------------------------------------------------------------------------