TSTP Solution File: NUN055+2 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : NUN055+2 : TPTP v8.1.0. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n008.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 : Wed Aug 31 18:08:00 EDT 2022

% Result   : Theorem 1.50s 0.55s
% Output   : Refutation 1.50s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   15
% Syntax   : Number of formulae    :   69 (  25 unt;   0 def)
%            Number of atoms       :  253 (  61 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :  292 ( 108   ~;  79   |;  96   &)
%                                         (   0 <=>;   9  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   6 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-3 aty)
%            Number of functors    :    9 (   9 usr;   1 con; 0-2 aty)
%            Number of variables   :  212 ( 148   !;  64   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f264,plain,
    $false,
    inference(resolution,[],[f260,f105]) ).

fof(f105,plain,
    r1(sK14),
    inference(equality_resolution,[],[f82]) ).

fof(f82,plain,
    ! [X1] :
      ( sK14 != X1
      | r1(X1) ),
    inference(cnf_transformation,[],[f48]) ).

fof(f48,plain,
    ! [X1] :
      ( ( ~ r1(X1)
        & sK14 != X1 )
      | ( r1(X1)
        & sK14 = X1 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14])],[f1,f47]) ).

fof(f47,plain,
    ( ? [X0] :
      ! [X1] :
        ( ( ~ r1(X1)
          & X0 != X1 )
        | ( r1(X1)
          & X0 = X1 ) )
   => ! [X1] :
        ( ( ~ r1(X1)
          & sK14 != X1 )
        | ( r1(X1)
          & sK14 = X1 ) ) ),
    introduced(choice_axiom,[]) ).

fof(f1,axiom,
    ? [X0] :
    ! [X1] :
      ( ( ~ r1(X1)
        & X0 != X1 )
      | ( r1(X1)
        & X0 = X1 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1) ).

fof(f260,plain,
    ! [X0] : ~ r1(X0),
    inference(duplicate_literal_removal,[],[f258]) ).

fof(f258,plain,
    ! [X0] :
      ( ~ r1(X0)
      | ~ r1(X0) ),
    inference(resolution,[],[f257,f110]) ).

fof(f110,plain,
    ! [X0] : r2(X0,sK16(X0)),
    inference(equality_resolution,[],[f89]) ).

fof(f89,plain,
    ! [X2,X0] :
      ( r2(X0,X2)
      | sK16(X0) != X2 ),
    inference(cnf_transformation,[],[f52]) ).

fof(f52,plain,
    ! [X0,X2] :
      ( ( sK16(X0) = X2
        & r2(X0,X2) )
      | ( ~ r2(X0,X2)
        & sK16(X0) != X2 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK16])],[f14,f51]) ).

fof(f51,plain,
    ! [X0] :
      ( ? [X1] :
        ! [X2] :
          ( ( X1 = X2
            & r2(X0,X2) )
          | ( ~ r2(X0,X2)
            & X1 != X2 ) )
     => ! [X2] :
          ( ( sK16(X0) = X2
            & r2(X0,X2) )
          | ( ~ r2(X0,X2)
            & sK16(X0) != X2 ) ) ),
    introduced(choice_axiom,[]) ).

fof(f14,plain,
    ! [X0] :
    ? [X1] :
    ! [X2] :
      ( ( X1 = X2
        & r2(X0,X2) )
      | ( ~ r2(X0,X2)
        & X1 != X2 ) ),
    inference(rectify,[],[f2]) ).

fof(f2,axiom,
    ! [X2] :
    ? [X3] :
    ! [X4] :
      ( ( X3 != X4
        & ~ r2(X2,X4) )
      | ( X3 = X4
        & r2(X2,X4) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).

fof(f257,plain,
    ! [X0,X1] :
      ( ~ r2(X0,sK16(X1))
      | ~ r1(X0)
      | ~ r1(X1) ),
    inference(subsumption_resolution,[],[f256,f105]) ).

fof(f256,plain,
    ! [X0,X1] :
      ( ~ r1(sK14)
      | ~ r2(X0,sK16(X1))
      | ~ r1(X1)
      | ~ r1(X0) ),
    inference(resolution,[],[f249,f110]) ).

fof(f249,plain,
    ! [X6,X4,X5] :
      ( ~ r2(X6,sK16(sK14))
      | ~ r2(X5,sK16(X4))
      | ~ r1(X6)
      | ~ r1(X5)
      | ~ r1(X4) ),
    inference(superposition,[],[f176,f238]) ).

fof(f238,plain,
    ! [X0] : sK16(X0) = sK4(X0,sK16(sK14)),
    inference(superposition,[],[f162,f190]) ).

fof(f190,plain,
    ! [X8] : sK16(X8) = sK12(sK14,X8),
    inference(resolution,[],[f186,f92]) ).

fof(f92,plain,
    ! [X2,X0] :
      ( ~ r2(X0,X2)
      | sK16(X0) = X2 ),
    inference(cnf_transformation,[],[f52]) ).

fof(f186,plain,
    ! [X0] : r2(X0,sK12(sK14,X0)),
    inference(superposition,[],[f177,f159]) ).

fof(f159,plain,
    ! [X0] : sK4(X0,sK14) = X0,
    inference(resolution,[],[f67,f124]) ).

fof(f124,plain,
    ! [X0] : r3(X0,sK14,X0),
    inference(forward_demodulation,[],[f120,f114]) ).

fof(f114,plain,
    ! [X2] : sK14 = sK9(X2),
    inference(resolution,[],[f83,f74]) ).

fof(f74,plain,
    ! [X0] : r1(sK9(X0)),
    inference(cnf_transformation,[],[f40]) ).

fof(f40,plain,
    ! [X0] :
      ( sK8(X0) = X0
      & r1(sK9(X0))
      & r3(X0,sK9(X0),sK8(X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8,sK9])],[f15,f39,f38]) ).

fof(f38,plain,
    ! [X0] :
      ( ? [X1] :
          ( X0 = X1
          & ? [X2] :
              ( r1(X2)
              & r3(X0,X2,X1) ) )
     => ( sK8(X0) = X0
        & ? [X2] :
            ( r1(X2)
            & r3(X0,X2,sK8(X0)) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f39,plain,
    ! [X0] :
      ( ? [X2] :
          ( r1(X2)
          & r3(X0,X2,sK8(X0)) )
     => ( r1(sK9(X0))
        & r3(X0,sK9(X0),sK8(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f15,plain,
    ! [X0] :
    ? [X1] :
      ( X0 = X1
      & ? [X2] :
          ( r1(X2)
          & r3(X0,X2,X1) ) ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X29] :
    ? [X30] :
      ( X29 = X30
      & ? [X31] :
          ( r3(X29,X31,X30)
          & r1(X31) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4a) ).

fof(f83,plain,
    ! [X1] :
      ( ~ r1(X1)
      | sK14 = X1 ),
    inference(cnf_transformation,[],[f48]) ).

fof(f120,plain,
    ! [X0] : r3(X0,sK9(X0),X0),
    inference(forward_demodulation,[],[f73,f75]) ).

fof(f75,plain,
    ! [X0] : sK8(X0) = X0,
    inference(cnf_transformation,[],[f40]) ).

fof(f73,plain,
    ! [X0] : r3(X0,sK9(X0),sK8(X0)),
    inference(cnf_transformation,[],[f40]) ).

fof(f67,plain,
    ! [X3,X0,X1] :
      ( ~ r3(X0,X1,X3)
      | sK4(X0,X1) = X3 ),
    inference(cnf_transformation,[],[f33]) ).

fof(f33,plain,
    ! [X0,X1,X3] :
      ( ( sK4(X0,X1) = X3
        & r3(X0,X1,X3) )
      | ( sK4(X0,X1) != X3
        & ~ r3(X0,X1,X3) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK4])],[f19,f32]) ).

fof(f32,plain,
    ! [X0,X1] :
      ( ? [X2] :
        ! [X3] :
          ( ( X2 = X3
            & r3(X0,X1,X3) )
          | ( X2 != X3
            & ~ r3(X0,X1,X3) ) )
     => ! [X3] :
          ( ( sK4(X0,X1) = X3
            & r3(X0,X1,X3) )
          | ( sK4(X0,X1) != X3
            & ~ r3(X0,X1,X3) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f19,plain,
    ! [X0,X1] :
    ? [X2] :
    ! [X3] :
      ( ( X2 = X3
        & r3(X0,X1,X3) )
      | ( X2 != X3
        & ~ r3(X0,X1,X3) ) ),
    inference(rectify,[],[f3]) ).

fof(f3,axiom,
    ! [X5,X6] :
    ? [X7] :
    ! [X8] :
      ( ( ~ r3(X5,X6,X8)
        & X7 != X8 )
      | ( r3(X5,X6,X8)
        & X7 = X8 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3) ).

fof(f177,plain,
    ! [X0,X1] : r2(sK4(X1,X0),sK12(X0,X1)),
    inference(backward_demodulation,[],[f100,f160]) ).

fof(f160,plain,
    ! [X2,X1] : sK11(X2,X1) = sK4(X1,X2),
    inference(resolution,[],[f67,f80]) ).

fof(f80,plain,
    ! [X0,X1] : r3(X1,X0,sK11(X0,X1)),
    inference(cnf_transformation,[],[f46]) ).

fof(f46,plain,
    ! [X0,X1] :
      ( r3(X1,X0,sK11(X0,X1))
      & r2(sK11(X0,X1),sK10(X0,X1))
      & r3(X1,sK13(X0,X1),sK12(X0,X1))
      & r2(X0,sK13(X0,X1))
      & sK10(X0,X1) = sK12(X0,X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10,sK11,sK12,sK13])],[f41,f45,f44,f43,f42]) ).

fof(f42,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ? [X3] :
              ( r3(X1,X0,X3)
              & r2(X3,X2) )
          & ? [X4] :
              ( ? [X5] :
                  ( r3(X1,X5,X4)
                  & r2(X0,X5) )
              & X2 = X4 ) )
     => ( ? [X3] :
            ( r3(X1,X0,X3)
            & r2(X3,sK10(X0,X1)) )
        & ? [X4] :
            ( ? [X5] :
                ( r3(X1,X5,X4)
                & r2(X0,X5) )
            & sK10(X0,X1) = X4 ) ) ),
    introduced(choice_axiom,[]) ).

fof(f43,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( r3(X1,X0,X3)
          & r2(X3,sK10(X0,X1)) )
     => ( r3(X1,X0,sK11(X0,X1))
        & r2(sK11(X0,X1),sK10(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f44,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ? [X5] :
              ( r3(X1,X5,X4)
              & r2(X0,X5) )
          & sK10(X0,X1) = X4 )
     => ( ? [X5] :
            ( r3(X1,X5,sK12(X0,X1))
            & r2(X0,X5) )
        & sK10(X0,X1) = sK12(X0,X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f45,plain,
    ! [X0,X1] :
      ( ? [X5] :
          ( r3(X1,X5,sK12(X0,X1))
          & r2(X0,X5) )
     => ( r3(X1,sK13(X0,X1),sK12(X0,X1))
        & r2(X0,sK13(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f41,plain,
    ! [X0,X1] :
    ? [X2] :
      ( ? [X3] :
          ( r3(X1,X0,X3)
          & r2(X3,X2) )
      & ? [X4] :
          ( ? [X5] :
              ( r3(X1,X5,X4)
              & r2(X0,X5) )
          & X2 = X4 ) ),
    inference(rectify,[],[f20]) ).

fof(f20,plain,
    ! [X1,X0] :
    ? [X2] :
      ( ? [X3] :
          ( r3(X0,X1,X3)
          & r2(X3,X2) )
      & ? [X4] :
          ( ? [X5] :
              ( r3(X0,X5,X4)
              & r2(X1,X5) )
          & X2 = X4 ) ),
    inference(rectify,[],[f5]) ).

fof(f5,axiom,
    ! [X13,X14] :
    ? [X15] :
      ( ? [X18] :
          ( r2(X18,X15)
          & r3(X13,X14,X18) )
      & ? [X16] :
          ( X15 = X16
          & ? [X17] :
              ( r2(X14,X17)
              & r3(X13,X17,X16) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1a) ).

fof(f100,plain,
    ! [X0,X1] : r2(sK11(X0,X1),sK12(X0,X1)),
    inference(definition_unfolding,[],[f79,f76]) ).

fof(f76,plain,
    ! [X0,X1] : sK10(X0,X1) = sK12(X0,X1),
    inference(cnf_transformation,[],[f46]) ).

fof(f79,plain,
    ! [X0,X1] : r2(sK11(X0,X1),sK10(X0,X1)),
    inference(cnf_transformation,[],[f46]) ).

fof(f162,plain,
    ! [X6,X5] : sK12(X6,X5) = sK4(X5,sK16(X6)),
    inference(resolution,[],[f67,f143]) ).

fof(f143,plain,
    ! [X0,X1] : r3(X1,sK16(X0),sK12(X0,X1)),
    inference(backward_demodulation,[],[f78,f133]) ).

fof(f133,plain,
    ! [X3,X4] : sK16(X3) = sK13(X3,X4),
    inference(resolution,[],[f92,f77]) ).

fof(f77,plain,
    ! [X0,X1] : r2(X0,sK13(X0,X1)),
    inference(cnf_transformation,[],[f46]) ).

fof(f78,plain,
    ! [X0,X1] : r3(X1,sK13(X0,X1),sK12(X0,X1)),
    inference(cnf_transformation,[],[f46]) ).

fof(f176,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r2(X2,sK4(X3,X1))
      | ~ r1(X3)
      | ~ r1(X0)
      | ~ r2(X0,X1)
      | ~ r1(X2) ),
    inference(backward_demodulation,[],[f141,f160]) ).

fof(f141,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r2(X2,sK11(X1,X3))
      | ~ r1(X0)
      | ~ r1(X2)
      | ~ r1(X3)
      | ~ r2(X0,X1) ),
    inference(resolution,[],[f140,f100]) ).

fof(f140,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ r2(X4,sK12(X3,X1))
      | ~ r2(X2,X3)
      | ~ r2(X0,X4)
      | ~ r1(X1)
      | ~ r1(X2)
      | ~ r1(X0) ),
    inference(resolution,[],[f139,f77]) ).

fof(f139,plain,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ r2(X5,sK13(X2,X3))
      | ~ r1(X0)
      | ~ r1(X3)
      | ~ r2(X4,X5)
      | ~ r2(X0,X1)
      | ~ r1(X4)
      | ~ r2(X1,sK12(X2,X3)) ),
    inference(resolution,[],[f78,f111]) ).

fof(f111,plain,
    ! [X2,X3,X1,X6,X7,X4,X5] :
      ( ~ r3(X5,X4,X1)
      | ~ r2(X3,X2)
      | ~ r2(X2,X1)
      | ~ r2(X7,X6)
      | ~ r1(X3)
      | ~ r2(X6,X4)
      | ~ r1(X7)
      | ~ r1(X5) ),
    inference(equality_resolution,[],[f97]) ).

fof(f97,plain,
    ! [X2,X3,X0,X1,X6,X7,X4,X5] :
      ( ~ r1(X3)
      | ~ r2(X3,X2)
      | ~ r2(X2,X1)
      | X0 != X1
      | ~ r1(X5)
      | ~ r3(X5,X4,X0)
      | ~ r2(X7,X6)
      | ~ r1(X7)
      | ~ r2(X6,X4) ),
    inference(cnf_transformation,[],[f57]) ).

fof(f57,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ! [X3] :
                  ( ~ r1(X3)
                  | ~ r2(X3,X2) )
              | ~ r2(X2,X1) )
          | X0 != X1 )
      | ! [X4] :
          ( ! [X5] :
              ( ~ r1(X5)
              | ~ r3(X5,X4,X0) )
          | ! [X6] :
              ( ! [X7] :
                  ( ~ r2(X7,X6)
                  | ~ r1(X7) )
              | ~ r2(X6,X4) ) ) ),
    inference(rectify,[],[f25]) ).

fof(f25,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ! [X3] :
                  ( ~ r1(X3)
                  | ~ r2(X3,X2) )
              | ~ r2(X2,X1) )
          | X0 != X1 )
      | ! [X4] :
          ( ! [X7] :
              ( ~ r1(X7)
              | ~ r3(X7,X4,X0) )
          | ! [X5] :
              ( ! [X6] :
                  ( ~ r2(X6,X5)
                  | ~ r1(X6) )
              | ~ r2(X5,X4) ) ) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,plain,
    ~ ? [X0] :
        ( ? [X1] :
            ( X0 = X1
            & ? [X2] :
                ( r2(X2,X1)
                & ? [X3] :
                    ( r1(X3)
                    & r2(X3,X2) ) ) )
        & ? [X4] :
            ( ? [X5] :
                ( ? [X6] :
                    ( r1(X6)
                    & r2(X6,X5) )
                & r2(X5,X4) )
            & ? [X7] :
                ( r3(X7,X4,X0)
                & r1(X7) ) ) ),
    inference(rectify,[],[f13]) ).

fof(f13,negated_conjecture,
    ~ ? [X38] :
        ( ? [X22] :
            ( ? [X16] :
                ( ? [X33] :
                    ( r1(X33)
                    & r2(X33,X16) )
                & r2(X16,X22) )
            & X22 = X38 )
        & ? [X21] :
            ( ? [X15] :
                ( ? [X24] :
                    ( r2(X24,X15)
                    & r1(X24) )
                & r2(X15,X21) )
            & ? [X18] :
                ( r1(X18)
                & r3(X18,X21,X38) ) ) ),
    inference(negated_conjecture,[],[f12]) ).

fof(f12,conjecture,
    ? [X38] :
      ( ? [X22] :
          ( ? [X16] :
              ( ? [X33] :
                  ( r1(X33)
                  & r2(X33,X16) )
              & r2(X16,X22) )
          & X22 = X38 )
      & ? [X21] :
          ( ? [X15] :
              ( ? [X24] :
                  ( r2(X24,X15)
                  & r1(X24) )
              & r2(X15,X21) )
          & ? [X18] :
              ( r1(X18)
              & r3(X18,X21,X38) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',zeroplustwoeqtwo) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : NUN055+2 : TPTP v8.1.0. Released v7.3.0.
% 0.03/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34  % Computer : n008.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 Aug 30 09:45:55 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.20/0.52  % (30086)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.52  % (30084)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.20/0.52  % (30091)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.52  % (30106)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.20/0.52  % (30100)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.52  % (30110)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.52  % (30085)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.53  % (30085)Refutation not found, incomplete strategy% (30085)------------------------------
% 0.20/0.53  % (30085)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (30085)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (30085)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.53  
% 0.20/0.53  % (30085)Memory used [KB]: 5500
% 0.20/0.53  % (30085)Time elapsed: 0.128 s
% 0.20/0.53  % (30085)Instructions burned: 3 (million)
% 0.20/0.53  % (30085)------------------------------
% 0.20/0.53  % (30085)------------------------------
% 0.20/0.53  % (30092)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.53  % (30097)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.53  % (30091)Instruction limit reached!
% 0.20/0.53  % (30091)------------------------------
% 0.20/0.53  % (30091)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (30091)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (30091)Termination reason: Unknown
% 0.20/0.53  % (30091)Termination phase: Saturation
% 0.20/0.53  
% 0.20/0.53  % (30091)Memory used [KB]: 5500
% 0.20/0.53  % (30091)Time elapsed: 0.129 s
% 0.20/0.53  % (30091)Instructions burned: 8 (million)
% 0.20/0.53  % (30091)------------------------------
% 0.20/0.53  % (30091)------------------------------
% 0.20/0.53  % (30092)Instruction limit reached!
% 0.20/0.53  % (30092)------------------------------
% 0.20/0.53  % (30092)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (30092)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (30092)Termination reason: Unknown
% 0.20/0.53  % (30092)Termination phase: Preprocessing 3
% 0.20/0.53  
% 0.20/0.53  % (30092)Memory used [KB]: 895
% 0.20/0.53  % (30092)Time elapsed: 0.003 s
% 0.20/0.53  % (30092)Instructions burned: 2 (million)
% 0.20/0.53  % (30092)------------------------------
% 0.20/0.53  % (30092)------------------------------
% 0.20/0.53  % (30087)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  TRYING [1]
% 0.20/0.53  TRYING [2]
% 0.20/0.53  % (30109)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.20/0.53  TRYING [3]
% 0.20/0.53  % (30108)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.47/0.53  % (30090)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.47/0.53  TRYING [4]
% 1.47/0.54  % (30099)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 1.47/0.54  % (30102)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.47/0.54  TRYING [1]
% 1.47/0.54  % (30107)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 1.47/0.54  TRYING [2]
% 1.47/0.54  % (30088)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.47/0.54  % (30103)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.47/0.54  TRYING [3]
% 1.47/0.54  % (30093)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.47/0.54  % (30094)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.47/0.54  % (30098)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 1.47/0.54  % (30106)First to succeed.
% 1.47/0.54  % (30095)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.47/0.55  % (30113)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 1.47/0.55  % (30096)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.50/0.55  % (30106)Refutation found. Thanks to Tanya!
% 1.50/0.55  % SZS status Theorem for theBenchmark
% 1.50/0.55  % SZS output start Proof for theBenchmark
% See solution above
% 1.50/0.55  % (30106)------------------------------
% 1.50/0.55  % (30106)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.50/0.55  % (30106)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.50/0.55  % (30106)Termination reason: Refutation
% 1.50/0.55  
% 1.50/0.55  % (30106)Memory used [KB]: 1151
% 1.50/0.55  % (30106)Time elapsed: 0.102 s
% 1.50/0.55  % (30106)Instructions burned: 12 (million)
% 1.50/0.55  % (30106)------------------------------
% 1.50/0.55  % (30106)------------------------------
% 1.50/0.55  % (30083)Success in time 0.199 s
%------------------------------------------------------------------------------