%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWV072+1 : TPTP v8.1.0. Bugfixed v3.3.0.
% 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 : n019.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 18:55:24 EDT 2022

% Result   : Theorem 0.20s 0.51s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    1
% Syntax   : Number of formulae    :   12 (   6 unt;   0 def)
%            Number of atoms       :   26 (   0 equ)
%            Maximal formula atoms :    4 (   2 avg)
%            Number of connectives :   23 (   9   ~;   4   |;   8   &)
%                                         (   0 <=>;   2  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :    0 (   0   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f543,plain,
    $false,
    inference(subsumption_resolution,[],[f429,f540]) ).

fof(f540,plain,
    leq(pv21,minus(n5,n1)),
    inference(subsumption_resolution,[],[f498,f453]) ).

fof(f453,plain,
    ~ leq(n0,pv21),
    inference(consistent_polarity_flipping,[],[f312]) ).

fof(f312,plain,
    leq(n0,pv21),
    inference(cnf_transformation,[],[f170]) ).

fof(f170,plain,
    ( leq(pv21,minus(n5,n1))
    & leq(n0,pv21)
    & ( ~ leq(n0,pv21)
      | ~ leq(pv21,minus(n5,n1)) ) ),
    inference(flattening,[],[f169]) ).

fof(f169,plain,
    ( ( ~ leq(n0,pv21)
      | ~ leq(pv21,minus(n5,n1)) )
    & leq(pv21,minus(n5,n1))
    & leq(n0,pv21) ),
    inference(ennf_transformation,[],[f54]) ).

fof(f54,negated_conjecture,
    ~ ( ( leq(pv21,minus(n5,n1))
        & leq(n0,pv21) )
     => ( leq(n0,pv21)
        & leq(pv21,minus(n5,n1)) ) ),
    inference(negated_conjecture,[],[f53]) ).

fof(f53,conjecture,
    ( ( leq(pv21,minus(n5,n1))
      & leq(n0,pv21) )
   => ( leq(n0,pv21)
      & leq(pv21,minus(n5,n1)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cl5_nebula_array_0013) ).

fof(f498,plain,
    ( leq(pv21,minus(n5,n1))
    | leq(n0,pv21) ),
    inference(consistent_polarity_flipping,[],[f311]) ).

fof(f311,plain,
    ( ~ leq(pv21,minus(n5,n1))
    | ~ leq(n0,pv21) ),
    inference(cnf_transformation,[],[f170]) ).

fof(f429,plain,
    ~ leq(pv21,minus(n5,n1)),
    inference(consistent_polarity_flipping,[],[f313]) ).

fof(f313,plain,
    leq(pv21,minus(n5,n1)),
    inference(cnf_transformation,[],[f170]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWV072+1 : TPTP v8.1.0. Bugfixed v3.3.0.
% 0.07/0.13  % 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 : n019.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 19:02:05 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.49  % (16987)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)
% 0.20/0.49  % (16995)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)
% 0.20/0.50  % (16995)First to succeed.
% 0.20/0.51  % (16995)Refutation found. Thanks to Tanya!
% 0.20/0.51  % SZS status Theorem for theBenchmark
% 0.20/0.51  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.51  % (16995)------------------------------
% 0.20/0.51  % (16995)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51  % (16995)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51  % (16995)Termination reason: Refutation
% 0.20/0.51  
% 0.20/0.51  % (16995)Memory used [KB]: 1279
% 0.20/0.51  % (16995)Time elapsed: 0.009 s
% 0.20/0.51  % (16995)Instructions burned: 10 (million)
% 0.20/0.51  % (16995)------------------------------
% 0.20/0.51  % (16995)------------------------------
% 0.20/0.51  % (16975)Success in time 0.161 s
%------------------------------------------------------------------------------