TSTP Solution File: HWV010-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : HWV010-1 : TPTP v8.2.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n023.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 : Mon May 20 22:01:49 EDT 2024

% Result   : Unsatisfiable 0.09s 0.36s
% Output   : Refutation 0.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   14 (   5 unt;   0 def)
%            Number of atoms       :   23 (  12 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   19 (  10   ~;   9   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    4 (   2 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-1 aty)
%            Number of variables   :    3 (   3   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f108,plain,
    $false,
    inference(resolution,[],[f107,f104]) ).

fof(f104,plain,
    ~ p_Empty(t_139),
    inference(trivial_inequality_removal,[],[f103]) ).

fof(f103,plain,
    ( n0 != n0
    | ~ p_Empty(t_139) ),
    inference(backward_demodulation,[],[f96,f102]) ).

fof(f102,plain,
    n0 = int_level(t_139),
    inference(duplicate_literal_removal,[],[f101]) ).

fof(f101,plain,
    ( n0 = int_level(t_139)
    | n0 = int_level(t_139) ),
    inference(resolution,[],[f25,f97]) ).

fof(f97,plain,
    ( p_Empty(t_139)
    | n0 = int_level(t_139) ),
    inference(forward_demodulation,[],[f92,f21]) ).

fof(f21,axiom,
    ! [X25] : level(X25) = int_level(X25),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_21) ).

fof(f92,axiom,
    ( p_Empty(t_139)
    | n0 = level(t_139) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_2) ).

fof(f25,axiom,
    ! [X29] :
      ( ~ p_Empty(X29)
      | n0 = int_level(X29) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_25) ).

fof(f96,plain,
    ( n0 != int_level(t_139)
    | ~ p_Empty(t_139) ),
    inference(forward_demodulation,[],[f91,f21]) ).

fof(f91,axiom,
    ( ~ p_Empty(t_139)
    | n0 != level(t_139) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_1) ).

fof(f107,plain,
    p_Empty(t_139),
    inference(trivial_inequality_removal,[],[f105]) ).

fof(f105,plain,
    ( n0 != n0
    | p_Empty(t_139) ),
    inference(superposition,[],[f24,f102]) ).

fof(f24,axiom,
    ! [X28] :
      ( n0 != int_level(X28)
      | p_Empty(X28) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_24) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem    : HWV010-1 : TPTP v8.2.0. Released v2.5.0.
% 0.04/0.13  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.09/0.33  % Computer : n023.cluster.edu
% 0.09/0.33  % Model    : x86_64 x86_64
% 0.09/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.33  % Memory   : 8042.1875MB
% 0.09/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.09/0.33  % CPULimit   : 300
% 0.09/0.33  % WCLimit    : 300
% 0.09/0.33  % DateTime   : Sun May 19 12:09:38 EDT 2024
% 0.09/0.34  % CPUTime    : 
% 0.09/0.34  % (14948)Running in auto input_syntax mode. Trying TPTP
% 0.09/0.36  % (14951)WARNING: value z3 for option sas not known
% 0.09/0.36  % (14952)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.09/0.36  % (14950)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.09/0.36  % (14949)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.09/0.36  % (14951)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.09/0.36  % (14954)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.09/0.36  % (14953)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.09/0.36  % (14955)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.09/0.36  % (14954)First to succeed.
% 0.09/0.36  % (14954)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-14948"
% 0.09/0.36  % (14953)Also succeeded, but the first one will report.
% 0.09/0.36  % (14954)Refutation found. Thanks to Tanya!
% 0.09/0.36  % SZS status Unsatisfiable for theBenchmark
% 0.09/0.36  % SZS output start Proof for theBenchmark
% See solution above
% 0.09/0.36  % (14954)------------------------------
% 0.09/0.36  % (14954)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.09/0.36  % (14954)Termination reason: Refutation
% 0.09/0.36  
% 0.09/0.36  % (14954)Memory used [KB]: 946
% 0.09/0.36  % (14954)Time elapsed: 0.006 s
% 0.09/0.36  % (14954)Instructions burned: 9 (million)
% 0.09/0.36  % (14948)Success in time 0.024 s
%------------------------------------------------------------------------------