%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : COL024-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --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 15:51:42 EDT 2022

% Result   : Unsatisfiable 0.19s 0.50s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   11 (   8 unt;   0 def)
%            Number of atoms       :   15 (   4 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   10 (   6   ~;   3   |;   0   &)
%                                         (   1 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   3 con; 0-2 aty)
%            Number of variables   :   18 (  18   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f26,plain,
    $false,
    inference(unit_resulting_resolution,[],[f6,f8,f20,f13]) ).

fof(f13,plain,
    ! [X2,X0,X1] :
      ( ~ sQ0_eqProxy(X1,X2)
      | ~ sQ0_eqProxy(X0,X1)
      | sQ0_eqProxy(X0,X2) ),
    inference(equality_proxy_axiom,[],[f5]) ).

fof(f5,plain,
    ! [X0,X1] :
      ( sQ0_eqProxy(X0,X1)
    <=> X0 = X1 ),
    introduced(equality_proxy_definition,[new_symbols(naming,[sQ0_eqProxy])]) ).

fof(f20,plain,
    ! [X0] : ~ sQ0_eqProxy(X0,apply(combinator,X0)),
    inference(unit_resulting_resolution,[],[f9,f12]) ).

fof(f12,plain,
    ! [X0,X1] :
      ( sQ0_eqProxy(X1,X0)
      | ~ sQ0_eqProxy(X0,X1) ),
    inference(equality_proxy_axiom,[],[f5]) ).

fof(f9,plain,
    ! [X1] : ~ sQ0_eqProxy(apply(combinator,X1),X1),
    inference(equality_proxy_replacement,[],[f4,f5]) ).

fof(f4,axiom,
    ! [X1] : apply(combinator,X1) != X1,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_fixed_point) ).

fof(f8,plain,
    ! [X2,X0,X1] : sQ0_eqProxy(apply(apply(apply(b,X0),X1),X2),apply(X0,apply(X1,X2))),
    inference(equality_proxy_replacement,[],[f1,f5]) ).

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

fof(f6,plain,
    ! [X0] : sQ0_eqProxy(apply(m,X0),apply(X0,X0)),
    inference(equality_proxy_replacement,[],[f2,f5]) ).

fof(f2,axiom,
    ! [X0] : apply(m,X0) = apply(X0,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m_definition) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : COL024-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.34  % Computer : n019.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Mon Aug 29 16:44:50 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.19/0.49  % (13205)lrs+10_5:1_br=off:ep=RSTC:sos=all:urr=on:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/267Mi)
% 0.19/0.49  % (13197)lrs+10_1:128_plsq=on:plsqc=2:s2a=on:ss=axioms:st=1.5:urr=on:i=321:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/321Mi)
% 0.19/0.49  % (13205)First to succeed.
% 0.19/0.50  % (13197)Refutation not found, incomplete strategy% (13197)------------------------------
% 0.19/0.50  % (13197)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50  % (13197)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50  % (13197)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50  
% 0.19/0.50  % (13197)Memory used [KB]: 5373
% 0.19/0.50  % (13197)Time elapsed: 0.055 s
% 0.19/0.50  % (13197)Instructions burned: 2 (million)
% 0.19/0.50  % (13197)------------------------------
% 0.19/0.50  % (13197)------------------------------
% 0.19/0.50  % (13205)Refutation found. Thanks to Tanya!
% 0.19/0.50  % SZS status Unsatisfiable for theBenchmark
% 0.19/0.50  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.50  % (13205)------------------------------
% 0.19/0.50  % (13205)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50  % (13205)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50  % (13205)Termination reason: Refutation
% 0.19/0.50  
% 0.19/0.50  % (13205)Memory used [KB]: 5373
% 0.19/0.50  % (13205)Time elapsed: 0.054 s
% 0.19/0.50  % (13205)Instructions burned: 2 (million)
% 0.19/0.50  % (13205)------------------------------
% 0.19/0.50  % (13205)------------------------------
% 0.19/0.50  % (13182)Success in time 0.151 s
%------------------------------------------------------------------------------