TSTP Solution File: SYN986+1.003 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SYN986+1.003 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n002.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 May  1 04:45:12 EDT 2024

% Result   : Theorem 0.60s 0.80s
% Output   : Refutation 0.60s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   46
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   53 (   6 unt;   0 def)
%            Number of atoms       :  224 (   0 equ)
%            Maximal formula atoms :   10 (   4 avg)
%            Number of connectives :  376 ( 205   ~; 160   |;   9   &)
%                                         (   0 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   9 avg)
%            Maximal term depth    :   16 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   1 con; 0-1 aty)
%            Number of variables   :  227 ( 215   !;  12   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f53,plain,
    $false,
    inference(resolution,[],[f52,f9]) ).

fof(f9,plain,
    ! [X0] : r(X0,zero,succ(X0)),
    inference(cnf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0] : r(X0,zero,succ(X0)),
    file('/export/starexec/sandbox/tmp/tmp.67fs6x3EYF/Vampire---4.8_2660',hyp1) ).

fof(f52,plain,
    ! [X0] : ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero))))))))))))))),zero,X0),
    inference(resolution,[],[f51,f9]) ).

fof(f51,plain,
    ! [X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))))),zero,X0)
      | ~ r(X0,zero,X1) ),
    inference(resolution,[],[f50,f10]) ).

fof(f10,plain,
    ! [X2,X3,X0,X1] :
      ( r(X0,succ(X1),X3)
      | ~ r(X2,X1,X3)
      | ~ r(X0,X1,X2) ),
    inference(cnf_transformation,[],[f7]) ).

fof(f7,plain,
    ! [X0,X1,X2,X3] :
      ( r(X0,succ(X1),X3)
      | ~ r(X2,X1,X3)
      | ~ r(X0,X1,X2) ),
    inference(flattening,[],[f6]) ).

fof(f6,plain,
    ! [X0,X1,X2,X3] :
      ( r(X0,succ(X1),X3)
      | ~ r(X2,X1,X3)
      | ~ r(X0,X1,X2) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,axiom,
    ! [X0,X1,X2,X3] :
      ( r(X0,X1,X2)
     => ( r(X2,X1,X3)
       => r(X0,succ(X1),X3) ) ),
    file('/export/starexec/sandbox/tmp/tmp.67fs6x3EYF/Vampire---4.8_2660',hyp2) ).

fof(f50,plain,
    ! [X0] : ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))))),succ(zero),X0),
    inference(resolution,[],[f49,f9]) ).

fof(f49,plain,
    ! [X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero))))))))))))),zero,X0)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f48,f9]) ).

fof(f48,plain,
    ! [X2,X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))),zero,X2)
      | ~ r(X2,zero,X0)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f47,f10]) ).

fof(f47,plain,
    ! [X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))),succ(zero),X0)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f46,f9]) ).

fof(f46,plain,
    ! [X2,X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero))))))))))),zero,X0)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X1,succ(zero),X2) ),
    inference(resolution,[],[f45,f9]) ).

fof(f45,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))),zero,X3)
      | ~ r(X2,succ(zero),X0)
      | ~ r(X3,zero,X2)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f44,f10]) ).

fof(f44,plain,
    ! [X2,X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))),succ(zero),X0)
      | ~ r(X1,succ(zero),X2)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f43,f9]) ).

fof(f43,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero))))))))),zero,X3)
      | ~ r(X2,succ(zero),X0)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X3,succ(zero),X2) ),
    inference(resolution,[],[f42,f9]) ).

fof(f42,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))),zero,X4)
      | ~ r(X2,succ(zero),X3)
      | ~ r(X1,succ(zero),X2)
      | ~ r(X4,zero,X0)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f41,f10]) ).

fof(f41,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))),succ(zero),X0)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X2,succ(zero),X3)
      | ~ r(X1,succ(zero),X2) ),
    inference(resolution,[],[f40,f9]) ).

fof(f40,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ r(succ(succ(succ(succ(succ(succ(succ(zero))))))),zero,X0)
      | ~ r(X1,succ(zero),X2)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X3,succ(zero),X4)
      | ~ r(X2,succ(zero),X3) ),
    inference(resolution,[],[f39,f9]) ).

fof(f39,plain,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ r(succ(succ(succ(succ(succ(succ(zero)))))),zero,X0)
      | ~ r(X0,zero,X1)
      | ~ r(X2,succ(zero),X3)
      | ~ r(X1,succ(zero),X2)
      | ~ r(X4,succ(zero),X5)
      | ~ r(X3,succ(zero),X4) ),
    inference(resolution,[],[f38,f9]) ).

fof(f38,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ r(succ(succ(succ(succ(succ(zero))))),zero,X4)
      | ~ r(X2,zero,X3)
      | ~ r(X4,zero,X2)
      | ~ r(X5,succ(zero),X6)
      | ~ r(X3,succ(zero),X5)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X6,succ(zero),X0) ),
    inference(resolution,[],[f37,f9]) ).

fof(f37,plain,
    ! [X2,X3,X0,X1,X6,X7,X4,X5] :
      ( ~ r(succ(succ(succ(succ(zero)))),zero,X7)
      | ~ r(X1,succ(zero),X2)
      | ~ r(X3,zero,X4)
      | ~ r(X5,zero,X3)
      | ~ r(X6,succ(zero),X0)
      | ~ r(X4,succ(zero),X6)
      | ~ r(X7,zero,X5)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f36,f10]) ).

fof(f36,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ r(succ(succ(succ(succ(zero)))),succ(zero),X0)
      | ~ r(X1,succ(zero),X2)
      | ~ r(X2,succ(zero),X3)
      | ~ r(X4,zero,X5)
      | ~ r(X0,zero,X4)
      | ~ r(X6,succ(zero),X1)
      | ~ r(X5,succ(zero),X6) ),
    inference(resolution,[],[f35,f9]) ).

fof(f35,plain,
    ! [X2,X3,X0,X1,X6,X7,X4,X5] :
      ( ~ r(succ(succ(succ(zero))),zero,X2)
      | ~ r(X2,succ(zero),X3)
      | ~ r(X1,succ(zero),X4)
      | ~ r(X4,succ(zero),X5)
      | ~ r(X6,zero,X7)
      | ~ r(X3,zero,X6)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X7,succ(zero),X0) ),
    inference(resolution,[],[f34,f9]) ).

fof(f34,plain,
    ! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
      ( ~ r(succ(succ(zero)),zero,X8)
      | ~ r(X1,succ(zero),X2)
      | ~ r(X3,succ(zero),X4)
      | ~ r(X2,succ(zero),X5)
      | ~ r(X5,succ(zero),X6)
      | ~ r(X7,zero,X0)
      | ~ r(X4,zero,X7)
      | ~ r(X8,zero,X3)
      | ~ r(X0,succ(zero),X1) ),
    inference(resolution,[],[f33,f10]) ).

fof(f33,plain,
    ! [X2,X3,X0,X1,X6,X7,X4,X5] :
      ( ~ r(succ(succ(zero)),succ(zero),X3)
      | ~ r(X2,succ(zero),X0)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X3,succ(zero),X4)
      | ~ r(X1,succ(zero),X5)
      | ~ r(X5,succ(zero),X6)
      | ~ r(X7,zero,X2)
      | ~ r(X4,zero,X7) ),
    inference(resolution,[],[f32,f9]) ).

fof(f32,plain,
    ! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
      ( ~ r(succ(zero),zero,X4)
      | ~ r(X2,succ(zero),X0)
      | ~ r(X3,succ(zero),X2)
      | ~ r(X4,succ(zero),X5)
      | ~ r(X5,succ(zero),X6)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X1,succ(zero),X7)
      | ~ r(X8,zero,X3)
      | ~ r(X6,zero,X8) ),
    inference(resolution,[],[f31,f9]) ).

fof(f31,plain,
    ! [X2,X3,X0,X1,X8,X6,X9,X7,X4,X5] :
      ( ~ r(zero,zero,X8)
      | ~ r(X2,succ(zero),X0)
      | ~ r(X3,succ(zero),X2)
      | ~ r(X4,succ(zero),X3)
      | ~ r(X5,succ(zero),X6)
      | ~ r(X6,succ(zero),X7)
      | ~ r(X8,zero,X5)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X9,zero,X4)
      | ~ r(X7,zero,X9) ),
    inference(resolution,[],[f30,f10]) ).

fof(f30,plain,
    ! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
      ( ~ r(X7,succ(zero),X6)
      | ~ r(X2,succ(zero),X3)
      | ~ r(X4,succ(zero),X2)
      | ~ r(X5,succ(zero),X4)
      | ~ r(X6,succ(zero),X5)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X1,succ(zero),X7)
      | ~ r(X8,zero,X0)
      | ~ r(zero,zero,X8) ),
    inference(resolution,[],[f29,f10]) ).

fof(f29,plain,
    ! [X2,X3,X0,X1,X6,X7,X4,X5] :
      ( ~ r(zero,succ(zero),X0)
      | ~ r(X0,succ(zero),X1)
      | ~ r(X2,succ(zero),X3)
      | ~ r(X4,succ(zero),X2)
      | ~ r(X5,succ(zero),X4)
      | ~ r(X6,succ(zero),X5)
      | ~ r(X7,succ(zero),X6)
      | ~ r(X1,succ(zero),X7) ),
    inference(resolution,[],[f28,f10]) ).

fof(f28,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] :
      ( ~ r(X0,succ(succ(zero)),X1)
      | ~ r(X2,succ(zero),X0)
      | ~ r(zero,succ(zero),X2)
      | ~ r(X3,succ(zero),X4)
      | ~ r(X5,succ(zero),X3)
      | ~ r(X6,succ(zero),X5)
      | ~ r(X1,succ(zero),X6) ),
    inference(resolution,[],[f27,f10]) ).

fof(f27,plain,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ r(X1,succ(succ(zero)),X2)
      | ~ r(X0,succ(succ(zero)),X1)
      | ~ r(X3,succ(zero),X0)
      | ~ r(zero,succ(zero),X3)
      | ~ r(X4,succ(zero),X5)
      | ~ r(X2,succ(zero),X4) ),
    inference(resolution,[],[f26,f10]) ).

fof(f26,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ r(X2,succ(succ(zero)),X3)
      | ~ r(X0,succ(succ(zero)),X1)
      | ~ r(X1,succ(succ(zero)),X2)
      | ~ r(X4,succ(zero),X0)
      | ~ r(zero,succ(zero),X4) ),
    inference(resolution,[],[f25,f10]) ).

fof(f25,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(zero,succ(succ(zero)),X0)
      | ~ r(X0,succ(succ(zero)),X1)
      | ~ r(X2,succ(succ(zero)),X3)
      | ~ r(X1,succ(succ(zero)),X2) ),
    inference(resolution,[],[f24,f10]) ).

fof(f24,plain,
    ! [X2,X0,X1] :
      ( ~ r(X0,succ(succ(succ(zero))),X1)
      | ~ r(X2,succ(succ(zero)),X0)
      | ~ r(zero,succ(succ(zero)),X2) ),
    inference(resolution,[],[f23,f10]) ).

fof(f23,plain,
    ! [X0,X1] :
      ( ~ r(zero,succ(succ(succ(zero))),X0)
      | ~ r(X0,succ(succ(succ(zero))),X1) ),
    inference(resolution,[],[f22,f10]) ).

fof(f22,plain,
    ! [X0] : ~ r(zero,succ(succ(succ(succ(zero)))),X0),
    inference(resolution,[],[f21,f9]) ).

fof(f21,plain,
    ! [X0,X1] :
      ( ~ r(succ(succ(succ(zero))),zero,X0)
      | ~ r(zero,X0,X1) ),
    inference(resolution,[],[f20,f9]) ).

fof(f20,plain,
    ! [X2,X0,X1] :
      ( ~ r(succ(succ(zero)),zero,X2)
      | ~ r(X2,zero,X0)
      | ~ r(zero,X0,X1) ),
    inference(resolution,[],[f19,f9]) ).

fof(f19,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(succ(zero),zero,X0)
      | ~ r(zero,X1,X2)
      | ~ r(X3,zero,X1)
      | ~ r(X0,zero,X3) ),
    inference(resolution,[],[f18,f9]) ).

fof(f18,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ r(zero,zero,X2)
      | ~ r(X2,zero,X3)
      | ~ r(zero,X0,X1)
      | ~ r(X4,zero,X0)
      | ~ r(X3,zero,X4) ),
    inference(resolution,[],[f17,f10]) ).

fof(f17,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(X0,succ(zero),X1)
      | ~ r(zero,X1,X2)
      | ~ r(X3,zero,X0)
      | ~ r(zero,zero,X3) ),
    inference(resolution,[],[f16,f10]) ).

fof(f16,plain,
    ! [X2,X0,X1] :
      ( ~ r(zero,succ(zero),X2)
      | ~ r(X2,succ(zero),X0)
      | ~ r(zero,X0,X1) ),
    inference(resolution,[],[f15,f10]) ).

fof(f15,plain,
    ! [X0,X1] :
      ( ~ r(zero,succ(succ(zero)),X0)
      | ~ r(zero,X0,X1) ),
    inference(resolution,[],[f14,f9]) ).

fof(f14,plain,
    ! [X2,X0,X1] :
      ( ~ r(succ(zero),zero,X0)
      | ~ r(zero,X0,X1)
      | ~ r(zero,X1,X2) ),
    inference(resolution,[],[f13,f9]) ).

fof(f13,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(zero,zero,X0)
      | ~ r(X0,zero,X1)
      | ~ r(zero,X1,X2)
      | ~ r(zero,X2,X3) ),
    inference(resolution,[],[f10,f12]) ).

fof(f12,plain,
    ! [X2,X0,X1] :
      ( ~ r(zero,succ(zero),X0)
      | ~ r(zero,X0,X1)
      | ~ r(zero,X1,X2) ),
    inference(resolution,[],[f9,f11]) ).

fof(f11,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r(zero,zero,X0)
      | ~ r(zero,X1,X2)
      | ~ r(zero,X0,X1)
      | ~ r(zero,X2,X3) ),
    inference(cnf_transformation,[],[f8]) ).

fof(f8,plain,
    ! [X0,X1,X2,X3] :
      ( ~ r(zero,X2,X3)
      | ~ r(zero,X1,X2)
      | ~ r(zero,X0,X1)
      | ~ r(zero,zero,X0) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f5,plain,
    ~ ? [X0,X1,X2,X3] :
        ( r(zero,X2,X3)
        & r(zero,X1,X2)
        & r(zero,X0,X1)
        & r(zero,zero,X0) ),
    inference(rectify,[],[f4]) ).

fof(f4,negated_conjecture,
    ~ ? [X4,X5,X3,X6] :
        ( r(zero,X3,X6)
        & r(zero,X5,X3)
        & r(zero,X4,X5)
        & r(zero,zero,X4) ),
    inference(negated_conjecture,[],[f3]) ).

fof(f3,conjecture,
    ? [X4,X5,X3,X6] :
      ( r(zero,X3,X6)
      & r(zero,X5,X3)
      & r(zero,X4,X5)
      & r(zero,zero,X4) ),
    file('/export/starexec/sandbox/tmp/tmp.67fs6x3EYF/Vampire---4.8_2660',ck) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10  % Problem    : SYN986+1.003 : TPTP v8.1.2. Released v4.0.0.
% 0.02/0.11  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.10/0.31  % Computer : n002.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit   : 300
% 0.10/0.31  % WCLimit    : 300
% 0.10/0.31  % DateTime   : Tue Apr 30 17:40:55 EDT 2024
% 0.15/0.31  % CPUTime    : 
% 0.15/0.31  This is a FOF_THM_RFO_NEQ problem
% 0.15/0.31  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.67fs6x3EYF/Vampire---4.8_2660
% 0.60/0.80  % (2776)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2995ds/34Mi)
% 0.60/0.80  % (2779)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.60/0.80  % (2781)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.60/0.80  % (2780)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2995ds/34Mi)
% 0.60/0.80  % (2777)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2995ds/51Mi)
% 0.60/0.80  % (2782)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2995ds/83Mi)
% 0.60/0.80  % (2783)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2995ds/56Mi)
% 0.60/0.80  % (2778)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.60/0.80  % (2779)Refutation not found, incomplete strategy% (2779)------------------------------
% 0.60/0.80  % (2779)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (2779)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  
% 0.60/0.80  % (2779)Memory used [KB]: 956
% 0.60/0.80  % (2779)Time elapsed: 0.003 s
% 0.60/0.80  % (2779)Instructions burned: 2 (million)
% 0.60/0.80  % (2779)------------------------------
% 0.60/0.80  % (2779)------------------------------
% 0.60/0.80  % (2782)Refutation not found, incomplete strategy% (2782)------------------------------
% 0.60/0.80  % (2782)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (2782)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.80  
% 0.60/0.80  % (2782)Memory used [KB]: 984
% 0.60/0.80  % (2782)Time elapsed: 0.003 s
% 0.60/0.80  % (2782)Instructions burned: 3 (million)
% 0.60/0.80  % (2782)------------------------------
% 0.60/0.80  % (2782)------------------------------
% 0.60/0.80  % (2777)First to succeed.
% 0.60/0.80  % (2778)Also succeeded, but the first one will report.
% 0.60/0.80  % (2777)Refutation found. Thanks to Tanya!
% 0.60/0.80  % SZS status Theorem for Vampire---4
% 0.60/0.80  % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.80  % (2777)------------------------------
% 0.60/0.80  % (2777)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.80  % (2777)Termination reason: Refutation
% 0.60/0.80  
% 0.60/0.80  % (2777)Memory used [KB]: 999
% 0.60/0.80  % (2777)Time elapsed: 0.006 s
% 0.60/0.80  % (2777)Instructions burned: 8 (million)
% 0.60/0.80  % (2777)------------------------------
% 0.60/0.80  % (2777)------------------------------
% 0.60/0.80  % (2769)Success in time 0.483 s
% 0.60/0.80  % Vampire---4.8 exiting
%------------------------------------------------------------------------------