TSTP Solution File: BOO020-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : BOO020-1 : TPTP v8.1.2. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n031.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 : Tue Apr 30 10:42:06 EDT 2024

% Result   : Unsatisfiable 85.00s 12.48s
% Output   : Refutation 85.00s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   37
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   95 (  62 unt;   0 def)
%            Number of atoms       :  133 ( 132 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   86 (  48   ~;  38   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    7 (   2 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   4 con; 0-2 aty)
%            Number of variables   :  189 ( 189   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f154090,plain,
    $false,
    inference(trivial_inequality_removal,[],[f154089]) ).

fof(f154089,plain,
    add(b,add(a,c)) != add(b,add(a,c)),
    inference(superposition,[],[f152485,f11480]) ).

fof(f11480,plain,
    ! [X2,X0,X1] : add(X0,add(X1,X2)) = add(X1,add(X0,X2)),
    inference(superposition,[],[f5916,f418]) ).

fof(f418,plain,
    ! [X2,X0,X1] : add(add(X1,X2),X0) = add(X1,add(X2,X0)),
    inference(forward_demodulation,[],[f390,f1]) ).

fof(f1,axiom,
    ! [X0] : add(X0,X0) = X0,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',frink1) ).

fof(f390,plain,
    ! [X2,X0,X1] : add(add(X1,X2),X0) = add(add(X1,add(X2,X0)),add(X1,add(X2,X0))),
    inference(backward_demodulation,[],[f51,f385]) ).

fof(f385,plain,
    ! [X2,X0,X1] : add(add(X1,X2),X0) = add(X2,add(X0,X1)),
    inference(forward_demodulation,[],[f384,f351]) ).

fof(f351,plain,
    ! [X0,X1] : add(X0,X1) = add(add(X1,X0),X0),
    inference(backward_demodulation,[],[f124,f346]) ).

fof(f346,plain,
    ! [X0,X1] : add(X0,X1) = add(add(X0,X1),X0),
    inference(trivial_inequality_removal,[],[f338]) ).

fof(f338,plain,
    ! [X0,X1] :
      ( n0 != n0
      | add(X0,X1) = add(add(X0,X1),X0) ),
    inference(superposition,[],[f76,f11]) ).

fof(f11,plain,
    ! [X0,X1] : n0 = add(add(X0,X1),inverse(X0)),
    inference(equality_resolution,[],[f6]) ).

fof(f6,plain,
    ! [X2,X0,X1] :
      ( add(add(X0,X1),X2) != add(add(X0,X1),X0)
      | n0 = add(add(X0,X1),inverse(X2)) ),
    inference(superposition,[],[f2,f1]) ).

fof(f2,axiom,
    ! [X2,X3,X0,X1] :
      ( add(add(add(X0,X1),X2),X3) != add(add(X1,X2),X0)
      | add(add(add(X0,X1),X2),inverse(X3)) = n0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',frink2) ).

fof(f76,plain,
    ! [X2,X0,X1] :
      ( n0 != add(add(X0,X1),inverse(X2))
      | add(X0,X1) = add(add(X0,X1),X2) ),
    inference(backward_demodulation,[],[f47,f75]) ).

fof(f75,plain,
    ! [X0,X1] : add(X0,X1) = add(add(X1,add(X0,X1)),X0),
    inference(forward_demodulation,[],[f55,f1]) ).

fof(f55,plain,
    ! [X0,X1] : add(add(X0,X1),add(X0,X1)) = add(add(X1,add(X0,X1)),X0),
    inference(superposition,[],[f52,f1]) ).

fof(f52,plain,
    ! [X2,X0,X1] : add(add(X1,X2),X0) = add(add(add(X0,X1),X2),add(X0,X1)),
    inference(trivial_inequality_removal,[],[f49]) ).

fof(f49,plain,
    ! [X2,X0,X1] :
      ( n0 != n0
      | add(add(X1,X2),X0) = add(add(add(X0,X1),X2),add(X0,X1)) ),
    inference(superposition,[],[f3,f11]) ).

fof(f3,axiom,
    ! [X2,X3,X0,X1] :
      ( add(add(add(X0,X1),X2),inverse(X3)) != n0
      | add(add(add(X0,X1),X2),X3) = add(add(X1,X2),X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',frink3) ).

fof(f47,plain,
    ! [X2,X0,X1] :
      ( n0 != add(add(X0,X1),inverse(X2))
      | add(add(X0,X1),X2) = add(add(X1,add(X0,X1)),X0) ),
    inference(superposition,[],[f3,f1]) ).

fof(f124,plain,
    ! [X0,X1] : add(X0,X1) = add(add(add(X1,X0),X1),X0),
    inference(forward_demodulation,[],[f121,f1]) ).

fof(f121,plain,
    ! [X0,X1] : add(add(X0,X0),X1) = add(add(add(X1,X0),X1),X0),
    inference(backward_demodulation,[],[f92,f120]) ).

fof(f120,plain,
    ! [X2,X0,X1] : add(add(X1,X2),add(X0,add(X1,X0))) = add(add(X0,X2),X1),
    inference(forward_demodulation,[],[f106,f52]) ).

fof(f106,plain,
    ! [X2,X0,X1] : add(add(X1,X2),add(X0,add(X1,X0))) = add(add(add(X1,X0),X2),add(X1,X0)),
    inference(superposition,[],[f52,f75]) ).

fof(f92,plain,
    ! [X0,X1] : add(add(add(X1,X0),X1),X0) = add(add(X1,X0),add(X0,add(X1,X0))),
    inference(superposition,[],[f52,f75]) ).

fof(f384,plain,
    ! [X2,X0,X1] : add(add(X1,X2),X0) = add(add(add(X0,X1),X2),X2),
    inference(trivial_inequality_removal,[],[f372]) ).

fof(f372,plain,
    ! [X2,X0,X1] :
      ( n0 != n0
      | add(add(X1,X2),X0) = add(add(add(X0,X1),X2),X2) ),
    inference(superposition,[],[f3,f205]) ).

fof(f205,plain,
    ! [X0,X1] : n0 = add(add(X1,X0),inverse(X0)),
    inference(forward_demodulation,[],[f178,f173]) ).

fof(f173,plain,
    ! [X0] : n0 = add(n0,X0),
    inference(superposition,[],[f142,f88]) ).

fof(f88,plain,
    ! [X0] : n0 = add(inverse(X0),X0),
    inference(superposition,[],[f75,f11]) ).

fof(f142,plain,
    ! [X0,X1] : n0 = add(add(inverse(X0),X1),X0),
    inference(backward_demodulation,[],[f57,f139]) ).

fof(f139,plain,
    ! [X1] : n0 = add(add(n0,X1),n0),
    inference(forward_demodulation,[],[f134,f11]) ).

fof(f134,plain,
    ! [X0,X1] : add(add(X0,X1),inverse(X0)) = add(add(n0,X1),n0),
    inference(superposition,[],[f52,f88]) ).

fof(f57,plain,
    ! [X0,X1] : add(add(inverse(X0),X1),X0) = add(add(n0,X1),n0),
    inference(superposition,[],[f52,f13]) ).

fof(f13,plain,
    ! [X0] : n0 = add(X0,inverse(X0)),
    inference(superposition,[],[f11,f1]) ).

fof(f178,plain,
    ! [X0,X1] : add(add(X1,X0),inverse(X0)) = add(n0,add(inverse(X0),X1)),
    inference(superposition,[],[f52,f142]) ).

fof(f51,plain,
    ! [X2,X0,X1] : add(add(X1,X2),X0) = add(add(add(X0,X1),X2),add(add(X0,X1),X2)),
    inference(trivial_inequality_removal,[],[f50]) ).

fof(f50,plain,
    ! [X2,X0,X1] :
      ( n0 != n0
      | add(add(X1,X2),X0) = add(add(add(X0,X1),X2),add(add(X0,X1),X2)) ),
    inference(superposition,[],[f3,f13]) ).

fof(f5916,plain,
    ! [X2,X0,X1] : add(X0,add(X1,X2)) = add(add(X1,X0),X2),
    inference(superposition,[],[f418,f2355]) ).

fof(f2355,plain,
    ! [X0,X1] : add(X0,X1) = add(X1,X0),
    inference(superposition,[],[f1630,f351]) ).

fof(f1630,plain,
    ! [X0,X1] : add(X0,X1) = add(add(X0,X1),X1),
    inference(trivial_inequality_removal,[],[f1614]) ).

fof(f1614,plain,
    ! [X0,X1] :
      ( n0 != n0
      | add(X0,X1) = add(add(X0,X1),X1) ),
    inference(superposition,[],[f328,f205]) ).

fof(f328,plain,
    ! [X0,X1] :
      ( n0 != add(X0,inverse(X1))
      | add(X0,X1) = X0 ),
    inference(superposition,[],[f76,f1]) ).

fof(f152485,plain,
    add(a,add(b,c)) != add(b,add(a,c)),
    inference(trivial_inequality_removal,[],[f152484]) ).

fof(f152484,plain,
    ( add(b,a) != add(b,a)
    | add(a,add(b,c)) != add(b,add(a,c)) ),
    inference(forward_demodulation,[],[f152483,f2355]) ).

fof(f152483,plain,
    ( add(a,add(b,c)) != add(b,add(a,c))
    | add(a,b) != add(b,a) ),
    inference(forward_demodulation,[],[f152482,f5989]) ).

fof(f5989,plain,
    ! [X2,X0,X1] : add(X2,add(X0,X1)) = add(X0,add(X1,X2)),
    inference(superposition,[],[f418,f2355]) ).

fof(f152482,plain,
    ( add(a,add(b,c)) != add(a,add(c,b))
    | add(a,b) != add(b,a) ),
    inference(trivial_inequality_removal,[],[f152481]) ).

fof(f152481,plain,
    ( b != b
    | add(a,add(b,c)) != add(a,add(c,b))
    | add(a,b) != add(b,a) ),
    inference(forward_demodulation,[],[f151727,f2231]) ).

fof(f2231,plain,
    ! [X0] : inverse(inverse(X0)) = X0,
    inference(backward_demodulation,[],[f1677,f2229]) ).

fof(f2229,plain,
    ! [X0] : add(X0,inverse(inverse(X0))) = X0,
    inference(trivial_inequality_removal,[],[f2192]) ).

fof(f2192,plain,
    ! [X0] :
      ( n0 != n0
      | add(X0,inverse(inverse(X0))) = X0 ),
    inference(superposition,[],[f328,f1672]) ).

fof(f1672,plain,
    ! [X0] : n0 = add(X0,inverse(inverse(inverse(X0)))),
    inference(superposition,[],[f519,f1625]) ).

fof(f1625,plain,
    ! [X0] : inverse(inverse(X0)) = add(inverse(inverse(X0)),X0),
    inference(trivial_inequality_removal,[],[f1622]) ).

fof(f1622,plain,
    ! [X0] :
      ( n0 != n0
      | inverse(inverse(X0)) = add(inverse(inverse(X0)),X0) ),
    inference(superposition,[],[f328,f88]) ).

fof(f519,plain,
    ! [X0,X1] : n0 = add(X1,add(X0,inverse(X1))),
    inference(forward_demodulation,[],[f493,f173]) ).

fof(f493,plain,
    ! [X0,X1] : add(n0,X1) = add(X1,add(X0,inverse(X1))),
    inference(superposition,[],[f351,f199]) ).

fof(f199,plain,
    ! [X0,X1] : n0 = add(add(X1,inverse(X0)),X0),
    inference(backward_demodulation,[],[f53,f173]) ).

fof(f53,plain,
    ! [X0,X1] : add(add(X1,inverse(X0)),X0) = add(n0,add(X0,X1)),
    inference(superposition,[],[f52,f11]) ).

fof(f1677,plain,
    ! [X0] : inverse(inverse(X0)) = add(X0,inverse(inverse(X0))),
    inference(forward_demodulation,[],[f1654,f1625]) ).

fof(f1654,plain,
    ! [X0] : add(X0,inverse(inverse(X0))) = add(inverse(inverse(X0)),X0),
    inference(superposition,[],[f351,f1625]) ).

fof(f151727,plain,
    ( b != inverse(inverse(b))
    | add(a,add(b,c)) != add(a,add(c,b))
    | add(a,b) != add(b,a) ),
    inference(superposition,[],[f408,f13569]) ).

fof(f13569,plain,
    ! [X0,X1] : inverse(X0) = add(inverse(add(X1,X0)),inverse(add(inverse(X1),X0))),
    inference(forward_demodulation,[],[f13404,f8862]) ).

fof(f8862,plain,
    ! [X0,X1] : inverse(X0) = add(inverse(X0),inverse(add(X1,X0))),
    inference(trivial_inequality_removal,[],[f8851]) ).

fof(f8851,plain,
    ! [X0,X1] :
      ( n0 != n0
      | inverse(X0) = add(inverse(X0),inverse(add(X1,X0))) ),
    inference(superposition,[],[f2310,f521]) ).

fof(f521,plain,
    ! [X0,X1] : n0 = add(inverse(X1),add(X0,X1)),
    inference(forward_demodulation,[],[f496,f173]) ).

fof(f496,plain,
    ! [X0,X1] : add(n0,inverse(X1)) = add(inverse(X1),add(X0,X1)),
    inference(superposition,[],[f351,f205]) ).

fof(f2310,plain,
    ! [X0,X1] :
      ( n0 != add(X1,X0)
      | add(X1,inverse(X0)) = X1 ),
    inference(superposition,[],[f328,f2231]) ).

fof(f13404,plain,
    ! [X0,X1] : add(inverse(X0),inverse(add(X1,X0))) = add(inverse(add(X1,X0)),inverse(add(inverse(X1),X0))),
    inference(superposition,[],[f10690,f10690]) ).

fof(f10690,plain,
    ! [X0,X1] : add(inverse(X0),X1) = add(X1,inverse(add(X0,X1))),
    inference(superposition,[],[f9567,f2231]) ).

fof(f9567,plain,
    ! [X0,X1] : add(X0,X1) = add(X1,inverse(add(inverse(X0),X1))),
    inference(forward_demodulation,[],[f9564,f2428]) ).

fof(f2428,plain,
    ! [X0,X1] : add(X0,X1) = add(X1,add(X0,X1)),
    inference(superposition,[],[f2355,f1630]) ).

fof(f9564,plain,
    ! [X0,X1] : add(X1,add(X0,X1)) = add(X1,inverse(add(inverse(X0),X1))),
    inference(backward_demodulation,[],[f4115,f9472]) ).

fof(f9472,plain,
    ! [X2,X0,X1] : add(X0,X2) = add(X0,add(X2,inverse(add(inverse(X0),X1)))),
    inference(superposition,[],[f385,f9152]) ).

fof(f9152,plain,
    ! [X0,X1] : add(inverse(add(inverse(X0),X1)),X0) = X0,
    inference(superposition,[],[f2428,f8894]) ).

fof(f8894,plain,
    ! [X0,X1] : add(X0,inverse(add(inverse(X0),X1))) = X0,
    inference(trivial_inequality_removal,[],[f8804]) ).

fof(f8804,plain,
    ! [X0,X1] :
      ( n0 != n0
      | add(X0,inverse(add(inverse(X0),X1))) = X0 ),
    inference(superposition,[],[f2310,f513]) ).

fof(f513,plain,
    ! [X0,X1] : n0 = add(X0,add(inverse(X0),X1)),
    inference(forward_demodulation,[],[f490,f173]) ).

fof(f490,plain,
    ! [X0,X1] : add(n0,X0) = add(X0,add(inverse(X0),X1)),
    inference(superposition,[],[f351,f142]) ).

fof(f4115,plain,
    ! [X0,X1] : add(X1,inverse(add(inverse(X0),X1))) = add(X1,add(X0,add(X1,inverse(add(inverse(X0),X1))))),
    inference(trivial_inequality_removal,[],[f4109]) ).

fof(f4109,plain,
    ! [X0,X1] :
      ( n0 != n0
      | add(X1,inverse(add(inverse(X0),X1))) = add(X1,add(X0,add(X1,inverse(add(inverse(X0),X1))))) ),
    inference(superposition,[],[f2159,f88]) ).

fof(f2159,plain,
    ! [X2,X0,X1] :
      ( n0 != add(X1,add(inverse(X2),X0))
      | add(X0,X1) = add(X0,add(X2,add(X0,X1))) ),
    inference(backward_demodulation,[],[f2106,f1946]) ).

fof(f1946,plain,
    ! [X2,X0,X1] : add(X1,add(X2,X0)) = add(X1,add(X0,add(X2,X0))),
    inference(trivial_inequality_removal,[],[f1934]) ).

fof(f1934,plain,
    ! [X2,X0,X1] :
      ( n0 != n0
      | add(X1,add(X2,X0)) = add(X1,add(X0,add(X2,X0))) ),
    inference(superposition,[],[f415,f11]) ).

fof(f415,plain,
    ! [X2,X3,X0,X1] :
      ( n0 != add(add(X1,add(X2,X0)),inverse(X3))
      | add(X2,add(X0,X1)) = add(X2,add(X3,add(X0,X1))) ),
    inference(forward_demodulation,[],[f414,f385]) ).

fof(f414,plain,
    ! [X2,X3,X0,X1] :
      ( add(add(add(X0,X1),X2),X3) = add(X2,add(X0,X1))
      | n0 != add(add(X1,add(X2,X0)),inverse(X3)) ),
    inference(forward_demodulation,[],[f387,f385]) ).

fof(f387,plain,
    ! [X2,X3,X0,X1] :
      ( n0 != add(add(X1,add(X2,X0)),inverse(X3))
      | add(add(add(X0,X1),X2),X3) = add(add(X1,X2),X0) ),
    inference(backward_demodulation,[],[f3,f385]) ).

fof(f2106,plain,
    ! [X2,X0,X1] :
      ( add(X0,X1) = add(X0,add(X2,add(X1,add(X0,X1))))
      | n0 != add(X1,add(inverse(X2),X0)) ),
    inference(forward_demodulation,[],[f2105,f518]) ).

fof(f518,plain,
    ! [X0,X1] : add(X1,X0) = add(X1,add(X0,add(X1,X0))),
    inference(forward_demodulation,[],[f492,f346]) ).

fof(f492,plain,
    ! [X0,X1] : add(add(X1,X0),X1) = add(X1,add(X0,add(X1,X0))),
    inference(superposition,[],[f351,f75]) ).

fof(f2105,plain,
    ! [X2,X0,X1] :
      ( n0 != add(X1,add(inverse(X2),X0))
      | add(X0,add(X1,add(X0,X1))) = add(X0,add(X2,add(X1,add(X0,X1)))) ),
    inference(forward_demodulation,[],[f1913,f385]) ).

fof(f1913,plain,
    ! [X2,X0,X1] :
      ( n0 != add(add(X0,X1),inverse(X2))
      | add(X0,add(X1,add(X0,X1))) = add(X0,add(X2,add(X1,add(X0,X1)))) ),
    inference(superposition,[],[f415,f1]) ).

fof(f408,plain,
    ( b != add(inverse(add(a,inverse(b))),inverse(add(inverse(a),inverse(b))))
    | add(a,add(b,c)) != add(a,add(c,b))
    | add(a,b) != add(b,a) ),
    inference(backward_demodulation,[],[f5,f385]) ).

fof(f5,plain,
    ( b != add(inverse(add(a,inverse(b))),inverse(add(inverse(a),inverse(b))))
    | add(a,add(b,c)) != add(add(b,a),c)
    | add(a,b) != add(b,a) ),
    inference(inner_rewriting,[],[f4]) ).

fof(f4,axiom,
    ( add(a,b) != add(b,a)
    | add(add(a,b),c) != add(a,add(b,c))
    | b != add(inverse(add(a,inverse(b))),inverse(add(inverse(a),inverse(b)))) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_huntington) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem    : BOO020-1 : TPTP v8.1.2. Released v2.2.0.
% 0.03/0.13  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.34  % Computer : n031.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   : Tue Apr 30 02:56:58 EDT 2024
% 0.13/0.34  % CPUTime    : 
% 0.13/0.35  % (27058)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.35  % (27062)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.13/0.36  TRYING [1]
% 0.13/0.36  TRYING [2]
% 0.13/0.36  TRYING [3]
% 0.20/0.36  % (27061)WARNING: value z3 for option sas not known
% 0.20/0.36  % (27059)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.20/0.36  % (27060)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.20/0.36  % (27061)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.20/0.36  % (27064)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.20/0.36  % (27065)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.20/0.36  % (27063)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.20/0.37  TRYING [1]
% 0.20/0.37  TRYING [2]
% 0.20/0.37  TRYING [4]
% 0.20/0.38  TRYING [3]
% 0.20/0.41  TRYING [5]
% 0.20/0.42  TRYING [4]
% 1.50/0.55  TRYING [6]
% 2.31/0.73  TRYING [5]
% 4.45/0.99  TRYING [7]
% 7.85/1.46  TRYING [1]
% 7.85/1.46  TRYING [2]
% 7.85/1.46  TRYING [3]
% 7.85/1.47  TRYING [4]
% 8.03/1.51  TRYING [5]
% 9.13/1.64  TRYING [6]
% 11.64/2.06  TRYING [7]
% 13.83/2.35  TRYING [8]
% 20.50/3.26  TRYING [8]
% 28.82/4.48  TRYING [6]
% 44.37/6.76  TRYING [9]
% 46.49/6.97  TRYING [9]
% 85.00/12.47  % (27064)First to succeed.
% 85.00/12.48  % (27064)Refutation found. Thanks to Tanya!
% 85.00/12.48  % SZS status Unsatisfiable for theBenchmark
% 85.00/12.48  % SZS output start Proof for theBenchmark
% See solution above
% 85.00/12.48  % (27064)------------------------------
% 85.00/12.48  % (27064)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 85.00/12.48  % (27064)Termination reason: Refutation
% 85.00/12.48  
% 85.00/12.48  % (27064)Memory used [KB]: 194961
% 85.00/12.48  % (27064)Time elapsed: 12.111 s
% 85.00/12.48  % (27064)Instructions burned: 43073 (million)
% 85.00/12.48  % (27064)------------------------------
% 85.00/12.48  % (27064)------------------------------
% 85.00/12.48  % (27058)Success in time 12.067 s
%------------------------------------------------------------------------------