TSTP Solution File: LAT300+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : LAT300+1 : TPTP v8.2.0. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n003.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 23:39:06 EDT 2024

% Result   : Theorem 0.15s 0.40s
% Output   : Refutation 0.15s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :    9
% Syntax   : Number of formulae    :   51 (  10 unt;   0 def)
%            Number of atoms       :  197 (   0 equ)
%            Maximal formula atoms :   12 (   3 avg)
%            Number of connectives :  254 ( 108   ~;  97   |;  36   &)
%                                         (   0 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   6 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    9 (   8 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   2 con; 0-1 aty)
%            Number of variables   :   81 (  69   !;  12   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f357,plain,
    $false,
    inference(resolution,[],[f354,f161]) ).

fof(f161,plain,
    ! [X0] : m1_subset_1(sK8(X0),X0),
    inference(cnf_transformation,[],[f107]) ).

fof(f107,plain,
    ! [X0] : m1_subset_1(sK8(X0),X0),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8])],[f23,f106]) ).

fof(f106,plain,
    ! [X0] :
      ( ? [X1] : m1_subset_1(X1,X0)
     => m1_subset_1(sK8(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f23,axiom,
    ! [X0] :
    ? [X1] : m1_subset_1(X1,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m1_subset_1) ).

fof(f354,plain,
    ! [X0] : ~ m1_subset_1(X0,sK2),
    inference(resolution,[],[f351,f129]) ).

fof(f129,plain,
    l3_lattices(sK1),
    inference(cnf_transformation,[],[f94]) ).

fof(f94,plain,
    ( ! [X2] :
        ( ~ r2_hidden(X2,sK2)
        | ~ m1_subset_1(X2,u1_struct_0(sK1)) )
    & m2_filter_2(sK2,sK1)
    & l3_lattices(sK1)
    & v10_lattices(sK1)
    & ~ v3_struct_0(sK1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f50,f93,f92]) ).

fof(f92,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ! [X2] :
                ( ~ r2_hidden(X2,X1)
                | ~ m1_subset_1(X2,u1_struct_0(X0)) )
            & m2_filter_2(X1,X0) )
        & l3_lattices(X0)
        & v10_lattices(X0)
        & ~ v3_struct_0(X0) )
   => ( ? [X1] :
          ( ! [X2] :
              ( ~ r2_hidden(X2,X1)
              | ~ m1_subset_1(X2,u1_struct_0(sK1)) )
          & m2_filter_2(X1,sK1) )
      & l3_lattices(sK1)
      & v10_lattices(sK1)
      & ~ v3_struct_0(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f93,plain,
    ( ? [X1] :
        ( ! [X2] :
            ( ~ r2_hidden(X2,X1)
            | ~ m1_subset_1(X2,u1_struct_0(sK1)) )
        & m2_filter_2(X1,sK1) )
   => ( ! [X2] :
          ( ~ r2_hidden(X2,sK2)
          | ~ m1_subset_1(X2,u1_struct_0(sK1)) )
      & m2_filter_2(sK2,sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f50,plain,
    ? [X0] :
      ( ? [X1] :
          ( ! [X2] :
              ( ~ r2_hidden(X2,X1)
              | ~ m1_subset_1(X2,u1_struct_0(X0)) )
          & m2_filter_2(X1,X0) )
      & l3_lattices(X0)
      & v10_lattices(X0)
      & ~ v3_struct_0(X0) ),
    inference(flattening,[],[f49]) ).

fof(f49,plain,
    ? [X0] :
      ( ? [X1] :
          ( ! [X2] :
              ( ~ r2_hidden(X2,X1)
              | ~ m1_subset_1(X2,u1_struct_0(X0)) )
          & m2_filter_2(X1,X0) )
      & l3_lattices(X0)
      & v10_lattices(X0)
      & ~ v3_struct_0(X0) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,negated_conjecture,
    ~ ! [X0] :
        ( ( l3_lattices(X0)
          & v10_lattices(X0)
          & ~ v3_struct_0(X0) )
       => ! [X1] :
            ( m2_filter_2(X1,X0)
           => ? [X2] :
                ( r2_hidden(X2,X1)
                & m1_subset_1(X2,u1_struct_0(X0)) ) ) ),
    inference(negated_conjecture,[],[f1]) ).

fof(f1,conjecture,
    ! [X0] :
      ( ( l3_lattices(X0)
        & v10_lattices(X0)
        & ~ v3_struct_0(X0) )
     => ! [X1] :
          ( m2_filter_2(X1,X0)
         => ? [X2] :
              ( r2_hidden(X2,X1)
              & m1_subset_1(X2,u1_struct_0(X0)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t24_filter_2) ).

fof(f351,plain,
    ! [X0] :
      ( ~ l3_lattices(sK1)
      | ~ m1_subset_1(X0,sK2) ),
    inference(resolution,[],[f350,f128]) ).

fof(f128,plain,
    v10_lattices(sK1),
    inference(cnf_transformation,[],[f94]) ).

fof(f350,plain,
    ! [X0] :
      ( ~ v10_lattices(sK1)
      | ~ m1_subset_1(X0,sK2)
      | ~ l3_lattices(sK1) ),
    inference(resolution,[],[f346,f127]) ).

fof(f127,plain,
    ~ v3_struct_0(sK1),
    inference(cnf_transformation,[],[f94]) ).

fof(f346,plain,
    ! [X0] :
      ( v3_struct_0(sK1)
      | ~ m1_subset_1(X0,sK2)
      | ~ v10_lattices(sK1)
      | ~ l3_lattices(sK1) ),
    inference(resolution,[],[f343,f252]) ).

fof(f252,plain,
    ~ v1_xboole_0(sK2),
    inference(resolution,[],[f251,f129]) ).

fof(f251,plain,
    ( ~ l3_lattices(sK1)
    | ~ v1_xboole_0(sK2) ),
    inference(resolution,[],[f250,f128]) ).

fof(f250,plain,
    ( ~ v10_lattices(sK1)
    | ~ l3_lattices(sK1)
    | ~ v1_xboole_0(sK2) ),
    inference(resolution,[],[f247,f127]) ).

fof(f247,plain,
    ( v3_struct_0(sK1)
    | ~ l3_lattices(sK1)
    | ~ v10_lattices(sK1)
    | ~ v1_xboole_0(sK2) ),
    inference(resolution,[],[f151,f130]) ).

fof(f130,plain,
    m2_filter_2(sK2,sK1),
    inference(cnf_transformation,[],[f94]) ).

fof(f151,plain,
    ! [X0,X1] :
      ( ~ m2_filter_2(X1,X0)
      | ~ v1_xboole_0(X1)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f61,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( m2_lattice4(X1,X0)
            & ~ v1_xboole_0(X1) )
          | ~ m2_filter_2(X1,X0) )
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(flattening,[],[f60]) ).

fof(f60,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( m2_lattice4(X1,X0)
            & ~ v1_xboole_0(X1) )
          | ~ m2_filter_2(X1,X0) )
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,axiom,
    ! [X0] :
      ( ( l3_lattices(X0)
        & v10_lattices(X0)
        & ~ v3_struct_0(X0) )
     => ! [X1] :
          ( m2_filter_2(X1,X0)
         => ( m2_lattice4(X1,X0)
            & ~ v1_xboole_0(X1) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m2_filter_2) ).

fof(f343,plain,
    ! [X0] :
      ( v1_xboole_0(sK2)
      | v3_struct_0(sK1)
      | ~ m1_subset_1(X0,sK2)
      | ~ v10_lattices(sK1)
      | ~ l3_lattices(sK1) ),
    inference(resolution,[],[f340,f130]) ).

fof(f340,plain,
    ! [X0] :
      ( ~ m2_filter_2(sK2,sK1)
      | ~ v10_lattices(sK1)
      | v3_struct_0(sK1)
      | ~ m1_subset_1(X0,sK2)
      | v1_xboole_0(sK2)
      | ~ l3_lattices(sK1) ),
    inference(duplicate_literal_removal,[],[f339]) ).

fof(f339,plain,
    ! [X0] :
      ( ~ l3_lattices(sK1)
      | ~ v10_lattices(sK1)
      | v3_struct_0(sK1)
      | ~ m1_subset_1(X0,sK2)
      | v1_xboole_0(sK2)
      | ~ m2_filter_2(sK2,sK1)
      | ~ l3_lattices(sK1)
      | ~ v10_lattices(sK1)
      | v3_struct_0(sK1) ),
    inference(resolution,[],[f299,f152]) ).

fof(f152,plain,
    ! [X0,X1] :
      ( m2_lattice4(X1,X0)
      | ~ m2_filter_2(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f299,plain,
    ! [X0] :
      ( ~ m2_lattice4(sK2,sK1)
      | ~ l3_lattices(sK1)
      | ~ v10_lattices(sK1)
      | v3_struct_0(sK1)
      | ~ m1_subset_1(X0,sK2)
      | v1_xboole_0(sK2) ),
    inference(resolution,[],[f153,f274]) ).

fof(f274,plain,
    ! [X0] :
      ( ~ m1_subset_1(sK2,k1_zfmisc_1(u1_struct_0(sK1)))
      | ~ m1_subset_1(X0,sK2)
      | v1_xboole_0(sK2) ),
    inference(duplicate_literal_removal,[],[f273]) ).

fof(f273,plain,
    ! [X0] :
      ( ~ m1_subset_1(sK2,k1_zfmisc_1(u1_struct_0(sK1)))
      | ~ m1_subset_1(X0,sK2)
      | v1_xboole_0(sK2)
      | v1_xboole_0(sK2) ),
    inference(factoring,[],[f239]) ).

fof(f239,plain,
    ! [X0,X1] :
      ( ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK1)))
      | ~ m1_subset_1(X1,sK2)
      | ~ m1_subset_1(X1,X0)
      | v1_xboole_0(X0)
      | v1_xboole_0(sK2) ),
    inference(resolution,[],[f236,f167]) ).

fof(f167,plain,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
      | v1_xboole_0(X1)
      | ~ m1_subset_1(X0,X1) ),
    inference(cnf_transformation,[],[f77]) ).

fof(f77,plain,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
      | v1_xboole_0(X1)
      | ~ m1_subset_1(X0,X1) ),
    inference(flattening,[],[f76]) ).

fof(f76,plain,
    ! [X0,X1] :
      ( r2_hidden(X0,X1)
      | v1_xboole_0(X1)
      | ~ m1_subset_1(X0,X1) ),
    inference(ennf_transformation,[],[f39]) ).

fof(f39,axiom,
    ! [X0,X1] :
      ( m1_subset_1(X0,X1)
     => ( r2_hidden(X0,X1)
        | v1_xboole_0(X1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_subset) ).

fof(f236,plain,
    ! [X0,X1] :
      ( ~ r2_hidden(X1,X0)
      | ~ m1_subset_1(X0,k1_zfmisc_1(u1_struct_0(sK1)))
      | ~ m1_subset_1(X1,sK2)
      | v1_xboole_0(sK2) ),
    inference(resolution,[],[f175,f216]) ).

fof(f216,plain,
    ! [X0] :
      ( ~ m1_subset_1(X0,u1_struct_0(sK1))
      | ~ m1_subset_1(X0,sK2)
      | v1_xboole_0(sK2) ),
    inference(resolution,[],[f167,f131]) ).

fof(f131,plain,
    ! [X2] :
      ( ~ r2_hidden(X2,sK2)
      | ~ m1_subset_1(X2,u1_struct_0(sK1)) ),
    inference(cnf_transformation,[],[f94]) ).

fof(f175,plain,
    ! [X2,X0,X1] :
      ( m1_subset_1(X0,X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(cnf_transformation,[],[f88]) ).

fof(f88,plain,
    ! [X0,X1,X2] :
      ( m1_subset_1(X0,X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(flattening,[],[f87]) ).

fof(f87,plain,
    ! [X0,X1,X2] :
      ( m1_subset_1(X0,X2)
      | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
      | ~ r2_hidden(X0,X1) ),
    inference(ennf_transformation,[],[f41]) ).

fof(f41,axiom,
    ! [X0,X1,X2] :
      ( ( m1_subset_1(X1,k1_zfmisc_1(X2))
        & r2_hidden(X0,X1) )
     => m1_subset_1(X0,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t4_subset) ).

fof(f153,plain,
    ! [X0,X1] :
      ( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
      | ~ m2_lattice4(X1,X0)
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(cnf_transformation,[],[f63]) ).

fof(f63,plain,
    ! [X0] :
      ( ! [X1] :
          ( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
          | ~ m2_lattice4(X1,X0) )
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(flattening,[],[f62]) ).

fof(f62,plain,
    ! [X0] :
      ( ! [X1] :
          ( m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0)))
          | ~ m2_lattice4(X1,X0) )
      | ~ l3_lattices(X0)
      | ~ v10_lattices(X0)
      | v3_struct_0(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,axiom,
    ! [X0] :
      ( ( l3_lattices(X0)
        & v10_lattices(X0)
        & ~ v3_struct_0(X0) )
     => ! [X1] :
          ( m2_lattice4(X1,X0)
         => m1_subset_1(X1,k1_zfmisc_1(u1_struct_0(X0))) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m2_lattice4) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem    : LAT300+1 : TPTP v8.2.0. Released v3.4.0.
% 0.12/0.15  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.36  % Computer : n003.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit   : 300
% 0.15/0.36  % WCLimit    : 300
% 0.15/0.36  % DateTime   : Sun May 19 20:13:23 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  % (20415)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.38  % (20420)WARNING: value z3 for option sas not known
% 0.15/0.38  % (20418)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.15/0.38  % (20419)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.15/0.38  % (20420)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)
% 0.15/0.38  % (20422)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)
% 0.15/0.38  % (20423)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)
% 0.15/0.38  % (20424)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)
% 0.15/0.38  % (20421)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.15/0.39  TRYING [1]
% 0.15/0.39  TRYING [2]
% 0.15/0.39  TRYING [3]
% 0.15/0.39  TRYING [1]
% 0.15/0.39  TRYING [4]
% 0.15/0.39  TRYING [2]
% 0.15/0.39  % (20423)First to succeed.
% 0.15/0.39  TRYING [1]
% 0.15/0.39  TRYING [2]
% 0.15/0.39  % (20423)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-20415"
% 0.15/0.39  TRYING [3]
% 0.15/0.40  % (20423)Refutation found. Thanks to Tanya!
% 0.15/0.40  % SZS status Theorem for theBenchmark
% 0.15/0.40  % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.40  % (20423)------------------------------
% 0.15/0.40  % (20423)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.15/0.40  % (20423)Termination reason: Refutation
% 0.15/0.40  
% 0.15/0.40  % (20423)Memory used [KB]: 963
% 0.15/0.40  % (20423)Time elapsed: 0.013 s
% 0.15/0.40  % (20423)Instructions burned: 18 (million)
% 0.15/0.40  % (20415)Success in time 0.03 s
%------------------------------------------------------------------------------