TSTP Solution File: KRS010-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : KRS010-1 : TPTP v8.1.0. Released v2.0.0.
% 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 : n006.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 17:29:26 EDT 2022

% Result   : Unsatisfiable 0.19s 0.51s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   18
% Syntax   : Number of formulae    :   64 (  13 unt;   0 def)
%            Number of atoms       :  142 (   0 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :  158 (  80   ~;  73   |;   0   &)
%                                         (   5 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   14 (  13 usr;   6 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   1 con; 0-1 aty)
%            Number of variables   :   20 (  20   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f188,plain,
    $false,
    inference(avatar_sat_refutation,[],[f76,f85,f126,f128,f136,f169,f187]) ).

fof(f187,plain,
    ( ~ spl0_2
    | ~ spl0_7 ),
    inference(avatar_contradiction_clause,[],[f186]) ).

fof(f186,plain,
    ( $false
    | ~ spl0_2
    | ~ spl0_7 ),
    inference(subsumption_resolution,[],[f185,f182]) ).

fof(f182,plain,
    ( ~ d(u2r3(exist))
    | ~ spl0_2 ),
    inference(unit_resulting_resolution,[],[f2,f36,f38,f34,f75,f31]) ).

fof(f31,axiom,
    ! [X2,X3,X0] :
      ( ~ r(X0,X3)
      | ~ r(X0,X2)
      | ~ d(X2)
      | equalish(X2,X3)
      | f(X0)
      | ~ d(X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_31) ).

fof(f75,plain,
    ( d(u2r1(exist))
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f73]) ).

fof(f73,plain,
    ( spl0_2
  <=> d(u2r1(exist)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f34,plain,
    ~ equalish(u2r3(exist),u2r1(exist)),
    inference(unit_resulting_resolution,[],[f32,f20]) ).

fof(f20,axiom,
    ! [X0] :
      ( ~ equalish(u2r3(X0),u2r1(X0))
      | ~ r3least(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_20) ).

fof(f32,plain,
    r3least(exist),
    inference(unit_resulting_resolution,[],[f1,f7]) ).

fof(f7,axiom,
    ! [X0] :
      ( r3least(X0)
      | ~ e(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_7) ).

fof(f1,axiom,
    e(exist),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_1) ).

fof(f38,plain,
    r(exist,u2r3(exist)),
    inference(unit_resulting_resolution,[],[f32,f24]) ).

fof(f24,axiom,
    ! [X0] :
      ( r(X0,u2r3(X0))
      | ~ r3least(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_24) ).

fof(f36,plain,
    r(exist,u2r1(exist)),
    inference(unit_resulting_resolution,[],[f32,f22]) ).

fof(f22,axiom,
    ! [X0] :
      ( r(X0,u2r1(X0))
      | ~ r3least(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_22) ).

fof(f2,axiom,
    ~ f(exist),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_2) ).

fof(f185,plain,
    ( d(u2r3(exist))
    | ~ spl0_7 ),
    inference(unit_resulting_resolution,[],[f62,f177,f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( ~ a(X0)
      | d(X0)
      | c(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_3) ).

fof(f177,plain,
    ( ~ c(u2r3(exist))
    | ~ spl0_7 ),
    inference(unit_resulting_resolution,[],[f1,f38,f35,f37,f118,f6]) ).

fof(f6,axiom,
    ! [X2,X0,X1] :
      ( ~ r(X0,X2)
      | ~ e(X0)
      | ~ r(X0,X1)
      | ~ c(X2)
      | equalish(X1,X2)
      | ~ c(X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_6) ).

fof(f118,plain,
    ( c(u2r2(exist))
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f117]) ).

fof(f117,plain,
    ( spl0_7
  <=> c(u2r2(exist)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f37,plain,
    r(exist,u2r2(exist)),
    inference(unit_resulting_resolution,[],[f32,f23]) ).

fof(f23,axiom,
    ! [X0] :
      ( r(X0,u2r2(X0))
      | ~ r3least(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_23) ).

fof(f35,plain,
    ~ equalish(u2r3(exist),u2r2(exist)),
    inference(unit_resulting_resolution,[],[f32,f21]) ).

fof(f21,axiom,
    ! [X0] :
      ( ~ equalish(u2r3(X0),u2r2(X0))
      | ~ r3least(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_21) ).

fof(f62,plain,
    a(u2r3(exist)),
    inference(subsumption_resolution,[],[f58,f1]) ).

fof(f58,plain,
    ( a(u2r3(exist))
    | ~ e(exist) ),
    inference(resolution,[],[f38,f8]) ).

fof(f8,axiom,
    ! [X3,X0] :
      ( ~ r(X0,X3)
      | ~ e(X0)
      | a(X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_8) ).

fof(f169,plain,
    ( ~ spl0_1
    | ~ spl0_5 ),
    inference(avatar_contradiction_clause,[],[f168]) ).

fof(f168,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_5 ),
    inference(subsumption_resolution,[],[f167,f146]) ).

fof(f146,plain,
    ( ~ c(u2r3(exist))
    | ~ spl0_1 ),
    inference(unit_resulting_resolution,[],[f1,f38,f34,f36,f71,f6]) ).

fof(f71,plain,
    ( c(u2r1(exist))
    | ~ spl0_1 ),
    inference(avatar_component_clause,[],[f69]) ).

fof(f69,plain,
    ( spl0_1
  <=> c(u2r1(exist)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f167,plain,
    ( c(u2r3(exist))
    | ~ spl0_5 ),
    inference(unit_resulting_resolution,[],[f62,f138,f3]) ).

fof(f138,plain,
    ( ~ d(u2r3(exist))
    | ~ spl0_5 ),
    inference(unit_resulting_resolution,[],[f2,f37,f38,f35,f110,f31]) ).

fof(f110,plain,
    ( d(u2r2(exist))
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f109]) ).

fof(f109,plain,
    ( spl0_5
  <=> d(u2r2(exist)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f136,plain,
    ( ~ spl0_1
    | ~ spl0_7 ),
    inference(avatar_contradiction_clause,[],[f135]) ).

fof(f135,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_7 ),
    inference(subsumption_resolution,[],[f131,f71]) ).

fof(f131,plain,
    ( ~ c(u2r1(exist))
    | ~ spl0_7 ),
    inference(unit_resulting_resolution,[],[f1,f36,f33,f37,f118,f6]) ).

fof(f33,plain,
    ~ equalish(u2r2(exist),u2r1(exist)),
    inference(unit_resulting_resolution,[],[f32,f19]) ).

fof(f19,axiom,
    ! [X0] :
      ( ~ equalish(u2r2(X0),u2r1(X0))
      | ~ r3least(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_19) ).

fof(f128,plain,
    ( spl0_5
    | spl0_7 ),
    inference(avatar_contradiction_clause,[],[f127]) ).

fof(f127,plain,
    ( $false
    | spl0_5
    | spl0_7 ),
    inference(subsumption_resolution,[],[f124,f111]) ).

fof(f111,plain,
    ( ~ d(u2r2(exist))
    | spl0_5 ),
    inference(avatar_component_clause,[],[f109]) ).

fof(f124,plain,
    ( d(u2r2(exist))
    | spl0_7 ),
    inference(unit_resulting_resolution,[],[f49,f119,f3]) ).

fof(f119,plain,
    ( ~ c(u2r2(exist))
    | spl0_7 ),
    inference(avatar_component_clause,[],[f117]) ).

fof(f49,plain,
    a(u2r2(exist)),
    inference(unit_resulting_resolution,[],[f1,f37,f8]) ).

fof(f126,plain,
    ( ~ spl0_4
    | spl0_7 ),
    inference(avatar_contradiction_clause,[],[f125]) ).

fof(f125,plain,
    ( $false
    | ~ spl0_4
    | spl0_7 ),
    inference(subsumption_resolution,[],[f124,f107]) ).

fof(f107,plain,
    ( ~ d(u2r2(exist))
    | ~ spl0_4 ),
    inference(subsumption_resolution,[],[f106,f32]) ).

fof(f106,plain,
    ( ~ d(u2r2(exist))
    | ~ r3least(exist)
    | ~ spl0_4 ),
    inference(subsumption_resolution,[],[f98,f33]) ).

fof(f98,plain,
    ( equalish(u2r2(exist),u2r1(exist))
    | ~ r3least(exist)
    | ~ d(u2r2(exist))
    | ~ spl0_4 ),
    inference(resolution,[],[f84,f23]) ).

fof(f84,plain,
    ( ! [X0] :
        ( ~ r(exist,X0)
        | equalish(X0,u2r1(exist))
        | ~ d(X0) )
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f83]) ).

fof(f83,plain,
    ( spl0_4
  <=> ! [X0] :
        ( ~ r(exist,X0)
        | ~ d(X0)
        | equalish(X0,u2r1(exist)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f85,plain,
    ( spl0_4
    | ~ spl0_2 ),
    inference(avatar_split_clause,[],[f48,f73,f83]) ).

fof(f48,plain,
    ! [X0] :
      ( ~ d(u2r1(exist))
      | ~ r(exist,X0)
      | equalish(X0,u2r1(exist))
      | ~ d(X0) ),
    inference(subsumption_resolution,[],[f42,f2]) ).

fof(f42,plain,
    ! [X0] :
      ( ~ d(X0)
      | equalish(X0,u2r1(exist))
      | f(exist)
      | ~ r(exist,X0)
      | ~ d(u2r1(exist)) ),
    inference(resolution,[],[f36,f31]) ).

fof(f76,plain,
    ( spl0_1
    | spl0_2 ),
    inference(avatar_split_clause,[],[f64,f73,f69]) ).

fof(f64,plain,
    ( d(u2r1(exist))
    | c(u2r1(exist)) ),
    inference(resolution,[],[f47,f3]) ).

fof(f47,plain,
    a(u2r1(exist)),
    inference(subsumption_resolution,[],[f43,f1]) ).

fof(f43,plain,
    ( ~ e(exist)
    | a(u2r1(exist)) ),
    inference(resolution,[],[f36,f8]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : KRS010-1 : TPTP v8.1.0. Released v2.0.0.
% 0.06/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.33  % Computer : n006.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.33  % WCLimit    : 300
% 0.13/0.33  % DateTime   : Tue Aug 30 00:31:40 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.19/0.50  % (19107)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.19/0.50  % (19115)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 0.19/0.50  % (19099)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.19/0.50  % (19100)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.51  % (19115)First to succeed.
% 0.19/0.51  % (19115)Refutation found. Thanks to Tanya!
% 0.19/0.51  % SZS status Unsatisfiable for theBenchmark
% 0.19/0.51  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.51  % (19115)------------------------------
% 0.19/0.51  % (19115)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51  % (19115)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51  % (19115)Termination reason: Refutation
% 0.19/0.51  
% 0.19/0.51  % (19115)Memory used [KB]: 5884
% 0.19/0.51  % (19115)Time elapsed: 0.064 s
% 0.19/0.51  % (19115)Instructions burned: 6 (million)
% 0.19/0.51  % (19115)------------------------------
% 0.19/0.51  % (19115)------------------------------
% 0.19/0.51  % (19092)Success in time 0.168 s
%------------------------------------------------------------------------------