%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : HWV028-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : 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 Aug 31 16:24:56 EDT 2022

% Result   : Unsatisfiable 0.20s 0.54s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   11 (   9 unt;   0 def)
%            Number of atoms       :   14 (   3 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :    7 (   4   ~;   3   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   2 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   4 con; 0-2 aty)
%            Number of variables   :    6 (   6   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f170,plain,
    $false,
    inference(unit_resulting_resolution,[],[f17,f93,f110,f13]) ).

fof(f13,axiom,
    ! [X16,X14,X15] :
      ( ~ gt(X15,X16)
      | ~ gt(X14,X15)
      | gt(X14,X16) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_13) ).

fof(f110,plain,
    gt(n0,fifo_length),
    inference(backward_demodulation,[],[f94,f98]) ).

fof(f98,plain,
    n0 = int_level(plus(t_139,n1)),
    inference(resolution,[],[f91,f26]) ).

fof(f26,axiom,
    ! [X30] :
      ( ~ p_Reset(X30)
      | n0 = int_level(plus(X30,n1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_26) ).

fof(f91,axiom,
    p_Reset(t_139),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_1) ).

fof(f94,plain,
    gt(int_level(plus(t_139,n1)),fifo_length),
    inference(definition_unfolding,[],[f92,f21]) ).

fof(f21,axiom,
    ! [X25] : level(X25) = int_level(X25),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_21) ).

fof(f92,axiom,
    gt(level(plus(t_139,n1)),fifo_length),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_2) ).

fof(f93,axiom,
    gt(fifo_length,n0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_3) ).

fof(f17,axiom,
    ! [X21] : ~ gt(X21,X21),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_17) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : HWV028-1 : TPTP v8.1.0. Released v2.5.0.
% 0.12/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34  % Computer : n002.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   : Mon Aug 29 23:10:28 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.51  % (29687)dis+21_1:1_av=off:fd=off:lcm=predicate:sos=on:spb=goal:urr=ec_only:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/42Mi)
% 0.20/0.53  % (29687)First to succeed.
% 0.20/0.54  % (29687)Refutation found. Thanks to Tanya!
% 0.20/0.54  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.54  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.54  % (29687)------------------------------
% 0.20/0.54  % (29687)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.54  % (29687)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.54  % (29687)Termination reason: Refutation
% 0.20/0.54  
% 0.20/0.54  % (29687)Memory used [KB]: 1535
% 0.20/0.54  % (29687)Time elapsed: 0.108 s
% 0.20/0.54  % (29687)Instructions burned: 7 (million)
% 0.20/0.54  % (29687)------------------------------
% 0.20/0.54  % (29687)------------------------------
% 0.20/0.54  % (29685)Success in time 0.182 s
%------------------------------------------------------------------------------