TSTP Solution File: PRO016+2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : PRO016+2 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -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 : Sun May  5 08:47:39 EDT 2024

% Result   : Theorem 209.17s 30.17s
% Output   : Refutation 209.17s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :   33
% Syntax   : Number of formulae    :  166 (  47 unt;   0 def)
%            Number of atoms       :  660 (  13 equ)
%            Maximal formula atoms :   24 (   3 avg)
%            Number of connectives :  717 ( 223   ~; 208   |; 235   &)
%                                         (  17 <=>;  34  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   23 (  21 usr;   1 prp; 0-3 aty)
%            Number of functors    :   16 (  16 usr;   7 con; 0-3 aty)
%            Number of variables   :  398 ( 310   !;  88   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f669909,plain,
    $false,
    inference(subsumption_resolution,[],[f669905,f162588]) ).

fof(f162588,plain,
    ~ min_precedes(sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),tptp0),
    inference(unit_resulting_resolution,[],[f49781,f162426,f300]) ).

fof(f300,plain,
    ! [X2,X3,X0,X1] :
      ( ~ min_precedes(X1,X2,X3)
      | min_precedes(X0,X2,X3)
      | ~ min_precedes(X0,X1,X3) ),
    inference(cnf_transformation,[],[f128]) ).

fof(f128,plain,
    ! [X0,X1,X2,X3] :
      ( min_precedes(X0,X2,X3)
      | ~ min_precedes(X1,X2,X3)
      | ~ min_precedes(X0,X1,X3) ),
    inference(flattening,[],[f127]) ).

fof(f127,plain,
    ! [X0,X1,X2,X3] :
      ( min_precedes(X0,X2,X3)
      | ~ min_precedes(X1,X2,X3)
      | ~ min_precedes(X0,X1,X3) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1,X2,X3] :
      ( ( min_precedes(X1,X2,X3)
        & min_precedes(X0,X1,X3) )
     => min_precedes(X0,X2,X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos) ).

fof(f162426,plain,
    min_precedes(sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK20(sK12,sK11),tptp0),
    inference(unit_resulting_resolution,[],[f162410,f291]) ).

fof(f291,plain,
    ! [X2,X0,X1] :
      ( ~ sP8(X0,X1,X2)
      | min_precedes(X2,X1,X0) ),
    inference(cnf_transformation,[],[f200]) ).

fof(f200,plain,
    ! [X0,X1,X2] :
      ( ( sP8(X0,X1,X2)
        | ( min_precedes(sK28(X0,X1,X2),X1,X0)
          & min_precedes(X2,sK28(X0,X1,X2),X0) )
        | ~ min_precedes(X2,X1,X0) )
      & ( ( ! [X4] :
              ( ~ min_precedes(X4,X1,X0)
              | ~ min_precedes(X2,X4,X0) )
          & min_precedes(X2,X1,X0) )
        | ~ sP8(X0,X1,X2) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK28])],[f198,f199]) ).

fof(f199,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( min_precedes(X3,X1,X0)
          & min_precedes(X2,X3,X0) )
     => ( min_precedes(sK28(X0,X1,X2),X1,X0)
        & min_precedes(X2,sK28(X0,X1,X2),X0) ) ),
    introduced(choice_axiom,[]) ).

fof(f198,plain,
    ! [X0,X1,X2] :
      ( ( sP8(X0,X1,X2)
        | ? [X3] :
            ( min_precedes(X3,X1,X0)
            & min_precedes(X2,X3,X0) )
        | ~ min_precedes(X2,X1,X0) )
      & ( ( ! [X4] :
              ( ~ min_precedes(X4,X1,X0)
              | ~ min_precedes(X2,X4,X0) )
          & min_precedes(X2,X1,X0) )
        | ~ sP8(X0,X1,X2) ) ),
    inference(rectify,[],[f197]) ).

fof(f197,plain,
    ! [X2,X1,X0] :
      ( ( sP8(X2,X1,X0)
        | ? [X3] :
            ( min_precedes(X3,X1,X2)
            & min_precedes(X0,X3,X2) )
        | ~ min_precedes(X0,X1,X2) )
      & ( ( ! [X3] :
              ( ~ min_precedes(X3,X1,X2)
              | ~ min_precedes(X0,X3,X2) )
          & min_precedes(X0,X1,X2) )
        | ~ sP8(X2,X1,X0) ) ),
    inference(flattening,[],[f196]) ).

fof(f196,plain,
    ! [X2,X1,X0] :
      ( ( sP8(X2,X1,X0)
        | ? [X3] :
            ( min_precedes(X3,X1,X2)
            & min_precedes(X0,X3,X2) )
        | ~ min_precedes(X0,X1,X2) )
      & ( ( ! [X3] :
              ( ~ min_precedes(X3,X1,X2)
              | ~ min_precedes(X0,X3,X2) )
          & min_precedes(X0,X1,X2) )
        | ~ sP8(X2,X1,X0) ) ),
    inference(nnf_transformation,[],[f142]) ).

fof(f142,plain,
    ! [X2,X1,X0] :
      ( sP8(X2,X1,X0)
    <=> ( ! [X3] :
            ( ~ min_precedes(X3,X1,X2)
            | ~ min_precedes(X0,X3,X2) )
        & min_precedes(X0,X1,X2) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP8])]) ).

fof(f162410,plain,
    sP8(tptp0,sK20(sK12,sK11),sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11))),
    inference(forward_demodulation,[],[f162402,f101088]) ).

fof(f101088,plain,
    sK20(sK12,sK11) = sK20(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),
    inference(unit_resulting_resolution,[],[f3067,f6412,f6777,f306]) ).

fof(f306,plain,
    ! [X2,X0,X1] :
      ( ~ leaf_occ(X1,X2)
      | X0 = X1
      | ~ leaf_occ(X0,X2)
      | ~ sP31(X2) ),
    inference(general_splitting,[],[f297,f305_D]) ).

fof(f305,plain,
    ! [X2,X3] :
      ( ~ occurrence_of(X2,X3)
      | atomic(X3)
      | sP31(X2) ),
    inference(cnf_transformation,[],[f305_D]) ).

fof(f305_D,plain,
    ! [X2] :
      ( ! [X3] :
          ( ~ occurrence_of(X2,X3)
          | atomic(X3) )
    <=> ~ sP31(X2) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP31])]) ).

fof(f297,plain,
    ! [X2,X3,X0,X1] :
      ( X0 = X1
      | ~ leaf_occ(X1,X2)
      | ~ leaf_occ(X0,X2)
      | atomic(X3)
      | ~ occurrence_of(X2,X3) ),
    inference(cnf_transformation,[],[f122]) ).

fof(f122,plain,
    ! [X0,X1,X2,X3] :
      ( X0 = X1
      | ~ leaf_occ(X1,X2)
      | ~ leaf_occ(X0,X2)
      | atomic(X3)
      | ~ occurrence_of(X2,X3) ),
    inference(flattening,[],[f121]) ).

fof(f121,plain,
    ! [X0,X1,X2,X3] :
      ( X0 = X1
      | ~ leaf_occ(X1,X2)
      | ~ leaf_occ(X0,X2)
      | atomic(X3)
      | ~ occurrence_of(X2,X3) ),
    inference(ennf_transformation,[],[f78]) ).

fof(f78,plain,
    ! [X0,X1,X2,X3] :
      ( ( leaf_occ(X1,X2)
        & leaf_occ(X0,X2)
        & ~ atomic(X3)
        & occurrence_of(X2,X3) )
     => X0 = X1 ),
    inference(rectify,[],[f4]) ).

fof(f4,axiom,
    ! [X11,X12,X13,X14] :
      ( ( leaf_occ(X12,X13)
        & leaf_occ(X11,X13)
        & ~ atomic(X14)
        & occurrence_of(X13,X14) )
     => X11 = X12 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_03) ).

fof(f6777,plain,
    leaf_occ(sK20(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0)),
    inference(unit_resulting_resolution,[],[f6434,f255]) ).

fof(f255,plain,
    ! [X0,X1] :
      ( ~ sP4(X0,X1)
      | leaf_occ(sK20(X0,X1),X0) ),
    inference(cnf_transformation,[],[f172]) ).

fof(f172,plain,
    ! [X0,X1] :
      ( ( leaf_occ(sK20(X0,X1),X0)
        & next_subocc(sK19(X0,X1),sK20(X0,X1),tptp0)
        & ( occurrence_of(sK20(X0,X1),tptp2)
          | occurrence_of(sK20(X0,X1),tptp1) )
        & next_subocc(sK18(X0,X1),sK19(X0,X1),tptp0)
        & occurrence_of(sK19(X0,X1),tptp4)
        & next_subocc(X1,sK18(X0,X1),tptp0)
        & occurrence_of(sK18(X0,X1),tptp3) )
      | ~ sP4(X0,X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK18,sK19,sK20])],[f170,f171]) ).

fof(f171,plain,
    ! [X0,X1] :
      ( ? [X2,X3,X4] :
          ( leaf_occ(X4,X0)
          & next_subocc(X3,X4,tptp0)
          & ( occurrence_of(X4,tptp2)
            | occurrence_of(X4,tptp1) )
          & next_subocc(X2,X3,tptp0)
          & occurrence_of(X3,tptp4)
          & next_subocc(X1,X2,tptp0)
          & occurrence_of(X2,tptp3) )
     => ( leaf_occ(sK20(X0,X1),X0)
        & next_subocc(sK19(X0,X1),sK20(X0,X1),tptp0)
        & ( occurrence_of(sK20(X0,X1),tptp2)
          | occurrence_of(sK20(X0,X1),tptp1) )
        & next_subocc(sK18(X0,X1),sK19(X0,X1),tptp0)
        & occurrence_of(sK19(X0,X1),tptp4)
        & next_subocc(X1,sK18(X0,X1),tptp0)
        & occurrence_of(sK18(X0,X1),tptp3) ) ),
    introduced(choice_axiom,[]) ).

fof(f170,plain,
    ! [X0,X1] :
      ( ? [X2,X3,X4] :
          ( leaf_occ(X4,X0)
          & next_subocc(X3,X4,tptp0)
          & ( occurrence_of(X4,tptp2)
            | occurrence_of(X4,tptp1) )
          & next_subocc(X2,X3,tptp0)
          & occurrence_of(X3,tptp4)
          & next_subocc(X1,X2,tptp0)
          & occurrence_of(X2,tptp3) )
      | ~ sP4(X0,X1) ),
    inference(rectify,[],[f169]) ).

fof(f169,plain,
    ! [X1,X0] :
      ( ? [X2,X3,X4] :
          ( leaf_occ(X4,X1)
          & next_subocc(X3,X4,tptp0)
          & ( occurrence_of(X4,tptp2)
            | occurrence_of(X4,tptp1) )
          & next_subocc(X2,X3,tptp0)
          & occurrence_of(X3,tptp4)
          & next_subocc(X0,X2,tptp0)
          & occurrence_of(X2,tptp3) )
      | ~ sP4(X1,X0) ),
    inference(nnf_transformation,[],[f134]) ).

fof(f134,plain,
    ! [X1,X0] :
      ( ? [X2,X3,X4] :
          ( leaf_occ(X4,X1)
          & next_subocc(X3,X4,tptp0)
          & ( occurrence_of(X4,tptp2)
            | occurrence_of(X4,tptp1) )
          & next_subocc(X2,X3,tptp0)
          & occurrence_of(X3,tptp4)
          & next_subocc(X0,X2,tptp0)
          & occurrence_of(X2,tptp3) )
      | ~ sP4(X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

fof(f6434,plain,
    sP4(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),
    inference(subsumption_resolution,[],[f6433,f1547]) ).

fof(f1547,plain,
    occurrence_of(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),tptp0),
    inference(unit_resulting_resolution,[],[f1251,f278]) ).

fof(f278,plain,
    ! [X2,X0,X1] :
      ( ~ sP6(X0,X1,X2)
      | occurrence_of(sK25(X0,X1,X2),X2) ),
    inference(cnf_transformation,[],[f191]) ).

fof(f191,plain,
    ! [X0,X1,X2] :
      ( ( subactivity_occurrence(X0,sK25(X0,X1,X2))
        & subactivity_occurrence(X1,sK25(X0,X1,X2))
        & occurrence_of(sK25(X0,X1,X2),X2) )
      | ~ sP6(X0,X1,X2) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK25])],[f189,f190]) ).

fof(f190,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( subactivity_occurrence(X0,X3)
          & subactivity_occurrence(X1,X3)
          & occurrence_of(X3,X2) )
     => ( subactivity_occurrence(X0,sK25(X0,X1,X2))
        & subactivity_occurrence(X1,sK25(X0,X1,X2))
        & occurrence_of(sK25(X0,X1,X2),X2) ) ),
    introduced(choice_axiom,[]) ).

fof(f189,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( subactivity_occurrence(X0,X3)
          & subactivity_occurrence(X1,X3)
          & occurrence_of(X3,X2) )
      | ~ sP6(X0,X1,X2) ),
    inference(rectify,[],[f188]) ).

fof(f188,plain,
    ! [X2,X1,X0] :
      ( ? [X3] :
          ( subactivity_occurrence(X2,X3)
          & subactivity_occurrence(X1,X3)
          & occurrence_of(X3,X0) )
      | ~ sP6(X2,X1,X0) ),
    inference(nnf_transformation,[],[f138]) ).

fof(f138,plain,
    ! [X2,X1,X0] :
      ( ? [X3] :
          ( subactivity_occurrence(X2,X3)
          & subactivity_occurrence(X1,X3)
          & occurrence_of(X3,X0) )
      | ~ sP6(X2,X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP6])]) ).

fof(f1251,plain,
    sP6(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),
    inference(unit_resulting_resolution,[],[f1043,f281]) ).

fof(f281,plain,
    ! [X2,X0,X1] :
      ( ~ min_precedes(X1,X2,X0)
      | sP6(X2,X1,X0) ),
    inference(cnf_transformation,[],[f139]) ).

fof(f139,plain,
    ! [X0,X1,X2] :
      ( sP6(X2,X1,X0)
      | ~ min_precedes(X1,X2,X0) ),
    inference(definition_folding,[],[f110,f138]) ).

fof(f110,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( subactivity_occurrence(X2,X3)
          & subactivity_occurrence(X1,X3)
          & occurrence_of(X3,X0) )
      | ~ min_precedes(X1,X2,X0) ),
    inference(ennf_transformation,[],[f71]) ).

fof(f71,plain,
    ! [X0,X1,X2] :
      ( min_precedes(X1,X2,X0)
     => ? [X3] :
          ( subactivity_occurrence(X2,X3)
          & subactivity_occurrence(X1,X3)
          & occurrence_of(X3,X0) ) ),
    inference(rectify,[],[f25]) ).

fof(f25,axiom,
    ! [X70,X71,X72] :
      ( min_precedes(X71,X72,X70)
     => ? [X73] :
          ( subactivity_occurrence(X72,X73)
          & subactivity_occurrence(X71,X73)
          & occurrence_of(X73,X70) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_24) ).

fof(f1043,plain,
    min_precedes(sK19(sK12,sK11),sK20(sK12,sK11),tptp0),
    inference(unit_resulting_resolution,[],[f1015,f291]) ).

fof(f1015,plain,
    sP8(tptp0,sK20(sK12,sK11),sK19(sK12,sK11)),
    inference(unit_resulting_resolution,[],[f734,f295]) ).

fof(f295,plain,
    ! [X2,X0,X1] :
      ( ~ next_subocc(X0,X1,X2)
      | sP8(X2,X1,X0) ),
    inference(cnf_transformation,[],[f201]) ).

fof(f201,plain,
    ! [X0,X1,X2] :
      ( ( next_subocc(X0,X1,X2)
        | ~ sP8(X2,X1,X0) )
      & ( sP8(X2,X1,X0)
        | ~ next_subocc(X0,X1,X2) ) ),
    inference(nnf_transformation,[],[f143]) ).

fof(f143,plain,
    ! [X0,X1,X2] :
      ( next_subocc(X0,X1,X2)
    <=> sP8(X2,X1,X0) ),
    inference(definition_folding,[],[f120,f142]) ).

fof(f120,plain,
    ! [X0,X1,X2] :
      ( next_subocc(X0,X1,X2)
    <=> ( ! [X3] :
            ( ~ min_precedes(X3,X1,X2)
            | ~ min_precedes(X0,X3,X2) )
        & min_precedes(X0,X1,X2) ) ),
    inference(ennf_transformation,[],[f77]) ).

fof(f77,plain,
    ! [X0,X1,X2] :
      ( next_subocc(X0,X1,X2)
    <=> ( ~ ? [X3] :
              ( min_precedes(X3,X1,X2)
              & min_precedes(X0,X3,X2) )
        & min_precedes(X0,X1,X2) ) ),
    inference(rectify,[],[f5]) ).

fof(f5,axiom,
    ! [X15,X16,X17] :
      ( next_subocc(X15,X16,X17)
    <=> ( ~ ? [X18] :
              ( min_precedes(X18,X16,X17)
              & min_precedes(X15,X18,X17) )
        & min_precedes(X15,X16,X17) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_04) ).

fof(f734,plain,
    next_subocc(sK19(sK12,sK11),sK20(sK12,sK11),tptp0),
    inference(unit_resulting_resolution,[],[f725,f254]) ).

fof(f254,plain,
    ! [X0,X1] :
      ( ~ sP4(X0,X1)
      | next_subocc(sK19(X0,X1),sK20(X0,X1),tptp0) ),
    inference(cnf_transformation,[],[f172]) ).

fof(f725,plain,
    sP4(sK12,sK11),
    inference(unit_resulting_resolution,[],[f212,f211,f213,f210,f256]) ).

fof(f256,plain,
    ! [X0,X1] :
      ( ~ subactivity_occurrence(X0,X1)
      | leaf_occ(X0,X1)
      | ~ arboreal(X0)
      | sP4(X1,X0)
      | ~ occurrence_of(X1,tptp0) ),
    inference(cnf_transformation,[],[f135]) ).

fof(f135,plain,
    ! [X0,X1] :
      ( sP4(X1,X0)
      | leaf_occ(X0,X1)
      | ~ arboreal(X0)
      | ~ subactivity_occurrence(X0,X1)
      | ~ occurrence_of(X1,tptp0) ),
    inference(definition_folding,[],[f103,f134]) ).

fof(f103,plain,
    ! [X0,X1] :
      ( ? [X2,X3,X4] :
          ( leaf_occ(X4,X1)
          & next_subocc(X3,X4,tptp0)
          & ( occurrence_of(X4,tptp2)
            | occurrence_of(X4,tptp1) )
          & next_subocc(X2,X3,tptp0)
          & occurrence_of(X3,tptp4)
          & next_subocc(X0,X2,tptp0)
          & occurrence_of(X2,tptp3) )
      | leaf_occ(X0,X1)
      | ~ arboreal(X0)
      | ~ subactivity_occurrence(X0,X1)
      | ~ occurrence_of(X1,tptp0) ),
    inference(flattening,[],[f102]) ).

fof(f102,plain,
    ! [X0,X1] :
      ( ? [X2,X3,X4] :
          ( leaf_occ(X4,X1)
          & next_subocc(X3,X4,tptp0)
          & ( occurrence_of(X4,tptp2)
            | occurrence_of(X4,tptp1) )
          & next_subocc(X2,X3,tptp0)
          & occurrence_of(X3,tptp4)
          & next_subocc(X0,X2,tptp0)
          & occurrence_of(X2,tptp3) )
      | leaf_occ(X0,X1)
      | ~ arboreal(X0)
      | ~ subactivity_occurrence(X0,X1)
      | ~ occurrence_of(X1,tptp0) ),
    inference(ennf_transformation,[],[f62]) ).

fof(f62,plain,
    ! [X0,X1] :
      ( ( ~ leaf_occ(X0,X1)
        & arboreal(X0)
        & subactivity_occurrence(X0,X1)
        & occurrence_of(X1,tptp0) )
     => ? [X2,X3,X4] :
          ( leaf_occ(X4,X1)
          & next_subocc(X3,X4,tptp0)
          & ( occurrence_of(X4,tptp2)
            | occurrence_of(X4,tptp1) )
          & next_subocc(X2,X3,tptp0)
          & occurrence_of(X3,tptp4)
          & next_subocc(X0,X2,tptp0)
          & occurrence_of(X2,tptp3) ) ),
    inference(rectify,[],[f33]) ).

fof(f33,axiom,
    ! [X95,X96] :
      ( ( ~ leaf_occ(X95,X96)
        & arboreal(X95)
        & subactivity_occurrence(X95,X96)
        & occurrence_of(X96,tptp0) )
     => ? [X97,X98,X99] :
          ( leaf_occ(X99,X96)
          & next_subocc(X98,X99,tptp0)
          & ( occurrence_of(X99,tptp2)
            | occurrence_of(X99,tptp1) )
          & next_subocc(X97,X98,tptp0)
          & occurrence_of(X98,tptp4)
          & next_subocc(X95,X97,tptp0)
          & occurrence_of(X97,tptp3) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_32) ).

fof(f210,plain,
    occurrence_of(sK12,tptp0),
    inference(cnf_transformation,[],[f157]) ).

fof(f157,plain,
    ( ! [X2,X3] :
        ( ( sP1(X2)
          & occurrence_of(X3,tptp2) )
        | sP3(X2,X3)
        | ~ leaf_occ(X3,sK12)
        | ~ min_precedes(X2,X3,tptp0)
        | sP2(X3)
        | ~ next_subocc(sK11,X2,tptp0)
        | ~ occurrence_of(X2,tptp3) )
    & ~ leaf_occ(sK11,sK12)
    & arboreal(sK11)
    & subactivity_occurrence(sK11,sK12)
    & occurrence_of(sK12,tptp0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK11,sK12])],[f133,f156]) ).

fof(f156,plain,
    ( ? [X0,X1] :
        ( ! [X2,X3] :
            ( ( sP1(X2)
              & occurrence_of(X3,tptp2) )
            | sP3(X2,X3)
            | ~ leaf_occ(X3,X1)
            | ~ min_precedes(X2,X3,tptp0)
            | sP2(X3)
            | ~ next_subocc(X0,X2,tptp0)
            | ~ occurrence_of(X2,tptp3) )
        & ~ leaf_occ(X0,X1)
        & arboreal(X0)
        & subactivity_occurrence(X0,X1)
        & occurrence_of(X1,tptp0) )
   => ( ! [X3,X2] :
          ( ( sP1(X2)
            & occurrence_of(X3,tptp2) )
          | sP3(X2,X3)
          | ~ leaf_occ(X3,sK12)
          | ~ min_precedes(X2,X3,tptp0)
          | sP2(X3)
          | ~ next_subocc(sK11,X2,tptp0)
          | ~ occurrence_of(X2,tptp3) )
      & ~ leaf_occ(sK11,sK12)
      & arboreal(sK11)
      & subactivity_occurrence(sK11,sK12)
      & occurrence_of(sK12,tptp0) ) ),
    introduced(choice_axiom,[]) ).

fof(f133,plain,
    ? [X0,X1] :
      ( ! [X2,X3] :
          ( ( sP1(X2)
            & occurrence_of(X3,tptp2) )
          | sP3(X2,X3)
          | ~ leaf_occ(X3,X1)
          | ~ min_precedes(X2,X3,tptp0)
          | sP2(X3)
          | ~ next_subocc(X0,X2,tptp0)
          | ~ occurrence_of(X2,tptp3) )
      & ~ leaf_occ(X0,X1)
      & arboreal(X0)
      & subactivity_occurrence(X0,X1)
      & occurrence_of(X1,tptp0) ),
    inference(definition_folding,[],[f84,f132,f131,f130,f129]) ).

fof(f129,plain,
    ! [X2] :
      ( ? [X5] :
          ( min_precedes(X2,X5,tptp0)
          & occurrence_of(X5,tptp2) )
      | ~ sP0(X2) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f130,plain,
    ! [X2] :
      ( ? [X4] :
          ( min_precedes(X2,X4,tptp0)
          & occurrence_of(X4,tptp1) )
      | ~ sP1(X2) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f131,plain,
    ! [X3] :
      ( ( ~ occurrence_of(X3,tptp2)
        & ~ occurrence_of(X3,tptp1) )
      | ~ sP2(X3) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

fof(f132,plain,
    ! [X2,X3] :
      ( ( sP0(X2)
        & occurrence_of(X3,tptp1) )
      | ~ sP3(X2,X3) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

fof(f84,plain,
    ? [X0,X1] :
      ( ! [X2,X3] :
          ( ( ? [X4] :
                ( min_precedes(X2,X4,tptp0)
                & occurrence_of(X4,tptp1) )
            & occurrence_of(X3,tptp2) )
          | ( ? [X5] :
                ( min_precedes(X2,X5,tptp0)
                & occurrence_of(X5,tptp2) )
            & occurrence_of(X3,tptp1) )
          | ~ leaf_occ(X3,X1)
          | ~ min_precedes(X2,X3,tptp0)
          | ( ~ occurrence_of(X3,tptp2)
            & ~ occurrence_of(X3,tptp1) )
          | ~ next_subocc(X0,X2,tptp0)
          | ~ occurrence_of(X2,tptp3) )
      & ~ leaf_occ(X0,X1)
      & arboreal(X0)
      & subactivity_occurrence(X0,X1)
      & occurrence_of(X1,tptp0) ),
    inference(flattening,[],[f83]) ).

fof(f83,plain,
    ? [X0,X1] :
      ( ! [X2,X3] :
          ( ( ? [X4] :
                ( min_precedes(X2,X4,tptp0)
                & occurrence_of(X4,tptp1) )
            & occurrence_of(X3,tptp2) )
          | ( ? [X5] :
                ( min_precedes(X2,X5,tptp0)
                & occurrence_of(X5,tptp2) )
            & occurrence_of(X3,tptp1) )
          | ~ leaf_occ(X3,X1)
          | ~ min_precedes(X2,X3,tptp0)
          | ( ~ occurrence_of(X3,tptp2)
            & ~ occurrence_of(X3,tptp1) )
          | ~ next_subocc(X0,X2,tptp0)
          | ~ occurrence_of(X2,tptp3) )
      & ~ leaf_occ(X0,X1)
      & arboreal(X0)
      & subactivity_occurrence(X0,X1)
      & occurrence_of(X1,tptp0) ),
    inference(ennf_transformation,[],[f48]) ).

fof(f48,plain,
    ~ ! [X0,X1] :
        ( ( ~ leaf_occ(X0,X1)
          & arboreal(X0)
          & subactivity_occurrence(X0,X1)
          & occurrence_of(X1,tptp0) )
       => ? [X2,X3] :
            ( ( occurrence_of(X3,tptp2)
             => ~ ? [X4] :
                    ( min_precedes(X2,X4,tptp0)
                    & occurrence_of(X4,tptp1) ) )
            & ( occurrence_of(X3,tptp1)
             => ~ ? [X5] :
                    ( min_precedes(X2,X5,tptp0)
                    & occurrence_of(X5,tptp2) ) )
            & leaf_occ(X3,X1)
            & min_precedes(X2,X3,tptp0)
            & ( occurrence_of(X3,tptp2)
              | occurrence_of(X3,tptp1) )
            & next_subocc(X0,X2,tptp0)
            & occurrence_of(X2,tptp3) ) ),
    inference(rectify,[],[f47]) ).

fof(f47,negated_conjecture,
    ~ ! [X100,X101] :
        ( ( ~ leaf_occ(X100,X101)
          & arboreal(X100)
          & subactivity_occurrence(X100,X101)
          & occurrence_of(X101,tptp0) )
       => ? [X102,X103] :
            ( ( occurrence_of(X103,tptp2)
             => ~ ? [X105] :
                    ( min_precedes(X102,X105,tptp0)
                    & occurrence_of(X105,tptp1) ) )
            & ( occurrence_of(X103,tptp1)
             => ~ ? [X104] :
                    ( min_precedes(X102,X104,tptp0)
                    & occurrence_of(X104,tptp2) ) )
            & leaf_occ(X103,X101)
            & min_precedes(X102,X103,tptp0)
            & ( occurrence_of(X103,tptp2)
              | occurrence_of(X103,tptp1) )
            & next_subocc(X100,X102,tptp0)
            & occurrence_of(X102,tptp3) ) ),
    inference(negated_conjecture,[],[f46]) ).

fof(f46,conjecture,
    ! [X100,X101] :
      ( ( ~ leaf_occ(X100,X101)
        & arboreal(X100)
        & subactivity_occurrence(X100,X101)
        & occurrence_of(X101,tptp0) )
     => ? [X102,X103] :
          ( ( occurrence_of(X103,tptp2)
           => ~ ? [X105] :
                  ( min_precedes(X102,X105,tptp0)
                  & occurrence_of(X105,tptp1) ) )
          & ( occurrence_of(X103,tptp1)
           => ~ ? [X104] :
                  ( min_precedes(X102,X104,tptp0)
                  & occurrence_of(X104,tptp2) ) )
          & leaf_occ(X103,X101)
          & min_precedes(X102,X103,tptp0)
          & ( occurrence_of(X103,tptp2)
            | occurrence_of(X103,tptp1) )
          & next_subocc(X100,X102,tptp0)
          & occurrence_of(X102,tptp3) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).

fof(f213,plain,
    ~ leaf_occ(sK11,sK12),
    inference(cnf_transformation,[],[f157]) ).

fof(f211,plain,
    subactivity_occurrence(sK11,sK12),
    inference(cnf_transformation,[],[f157]) ).

fof(f212,plain,
    arboreal(sK11),
    inference(cnf_transformation,[],[f157]) ).

fof(f6433,plain,
    ( sP4(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11))
    | ~ occurrence_of(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),tptp0) ),
    inference(subsumption_resolution,[],[f6432,f779]) ).

fof(f779,plain,
    arboreal(sK19(sK12,sK11)),
    inference(unit_resulting_resolution,[],[f218,f732,f241]) ).

fof(f241,plain,
    ! [X0,X1] :
      ( ~ occurrence_of(X0,X1)
      | ~ atomic(X1)
      | arboreal(X0) ),
    inference(cnf_transformation,[],[f162]) ).

fof(f162,plain,
    ! [X0,X1] :
      ( ( ( arboreal(X0)
          | ~ atomic(X1) )
        & ( atomic(X1)
          | ~ arboreal(X0) ) )
      | ~ occurrence_of(X0,X1) ),
    inference(nnf_transformation,[],[f93]) ).

fof(f93,plain,
    ! [X0,X1] :
      ( ( arboreal(X0)
      <=> atomic(X1) )
      | ~ occurrence_of(X0,X1) ),
    inference(ennf_transformation,[],[f57]) ).

fof(f57,plain,
    ! [X0,X1] :
      ( occurrence_of(X0,X1)
     => ( arboreal(X0)
      <=> atomic(X1) ) ),
    inference(rectify,[],[f14]) ).

fof(f14,axiom,
    ! [X40,X41] :
      ( occurrence_of(X40,X41)
     => ( arboreal(X40)
      <=> atomic(X41) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_13) ).

fof(f732,plain,
    occurrence_of(sK19(sK12,sK11),tptp4),
    inference(unit_resulting_resolution,[],[f725,f251]) ).

fof(f251,plain,
    ! [X0,X1] :
      ( ~ sP4(X0,X1)
      | occurrence_of(sK19(X0,X1),tptp4) ),
    inference(cnf_transformation,[],[f172]) ).

fof(f218,plain,
    atomic(tptp4),
    inference(cnf_transformation,[],[f36]) ).

fof(f36,axiom,
    atomic(tptp4),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_35) ).

fof(f6432,plain,
    ( ~ arboreal(sK19(sK12,sK11))
    | sP4(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11))
    | ~ occurrence_of(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),tptp0) ),
    inference(subsumption_resolution,[],[f6427,f3065]) ).

fof(f3065,plain,
    ~ leaf_occ(sK19(sK12,sK11),sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0)),
    inference(unit_resulting_resolution,[],[f1265,f1547,f304]) ).

fof(f304,plain,
    ! [X2,X0,X1] :
      ( ~ sP30(X2,X1)
      | ~ occurrence_of(X0,X2)
      | ~ leaf_occ(X1,X0) ),
    inference(general_splitting,[],[f289,f303_D]) ).

fof(f303,plain,
    ! [X2,X3,X1] :
      ( ~ min_precedes(X1,X3,X2)
      | sP30(X2,X1) ),
    inference(cnf_transformation,[],[f303_D]) ).

fof(f303_D,plain,
    ! [X1,X2] :
      ( ! [X3] : ~ min_precedes(X1,X3,X2)
    <=> ~ sP30(X2,X1) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP30])]) ).

fof(f289,plain,
    ! [X2,X3,X0,X1] :
      ( ~ min_precedes(X1,X3,X2)
      | ~ leaf_occ(X1,X0)
      | ~ occurrence_of(X0,X2) ),
    inference(cnf_transformation,[],[f117]) ).

fof(f117,plain,
    ! [X0,X1,X2] :
      ( ! [X3] : ~ min_precedes(X1,X3,X2)
      | ~ leaf_occ(X1,X0)
      | ~ occurrence_of(X0,X2) ),
    inference(flattening,[],[f116]) ).

fof(f116,plain,
    ! [X0,X1,X2] :
      ( ! [X3] : ~ min_precedes(X1,X3,X2)
      | ~ leaf_occ(X1,X0)
      | ~ occurrence_of(X0,X2) ),
    inference(ennf_transformation,[],[f75]) ).

fof(f75,plain,
    ! [X0,X1,X2] :
      ( ( leaf_occ(X1,X0)
        & occurrence_of(X0,X2) )
     => ~ ? [X3] : min_precedes(X1,X3,X2) ),
    inference(rectify,[],[f22]) ).

fof(f22,axiom,
    ! [X60,X61,X62] :
      ( ( leaf_occ(X61,X60)
        & occurrence_of(X60,X62) )
     => ~ ? [X63] : min_precedes(X61,X63,X62) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_21) ).

fof(f1265,plain,
    sP30(tptp0,sK19(sK12,sK11)),
    inference(unit_resulting_resolution,[],[f1043,f303]) ).

fof(f6427,plain,
    ( leaf_occ(sK19(sK12,sK11),sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0))
    | ~ arboreal(sK19(sK12,sK11))
    | sP4(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11))
    | ~ occurrence_of(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),tptp0) ),
    inference(resolution,[],[f1546,f256]) ).

fof(f1546,plain,
    subactivity_occurrence(sK19(sK12,sK11),sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0)),
    inference(unit_resulting_resolution,[],[f1251,f279]) ).

fof(f279,plain,
    ! [X2,X0,X1] :
      ( ~ sP6(X0,X1,X2)
      | subactivity_occurrence(X1,sK25(X0,X1,X2)) ),
    inference(cnf_transformation,[],[f191]) ).

fof(f6412,plain,
    leaf_occ(sK20(sK12,sK11),sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0)),
    inference(unit_resulting_resolution,[],[f1280,f1547,f1545,f273]) ).

fof(f273,plain,
    ! [X2,X0,X1] :
      ( ~ leaf(X0,X2)
      | leaf_occ(X0,X1)
      | ~ subactivity_occurrence(X0,X1)
      | ~ occurrence_of(X1,X2) ),
    inference(cnf_transformation,[],[f187]) ).

fof(f187,plain,
    ! [X0,X1] :
      ( ( leaf_occ(X0,X1)
        | ! [X2] :
            ( ~ leaf(X0,X2)
            | ~ subactivity_occurrence(X0,X1)
            | ~ occurrence_of(X1,X2) ) )
      & ( ( leaf(X0,sK24(X0,X1))
          & subactivity_occurrence(X0,X1)
          & occurrence_of(X1,sK24(X0,X1)) )
        | ~ leaf_occ(X0,X1) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK24])],[f185,f186]) ).

fof(f186,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( leaf(X0,X3)
          & subactivity_occurrence(X0,X1)
          & occurrence_of(X1,X3) )
     => ( leaf(X0,sK24(X0,X1))
        & subactivity_occurrence(X0,X1)
        & occurrence_of(X1,sK24(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f185,plain,
    ! [X0,X1] :
      ( ( leaf_occ(X0,X1)
        | ! [X2] :
            ( ~ leaf(X0,X2)
            | ~ subactivity_occurrence(X0,X1)
            | ~ occurrence_of(X1,X2) ) )
      & ( ? [X3] :
            ( leaf(X0,X3)
            & subactivity_occurrence(X0,X1)
            & occurrence_of(X1,X3) )
        | ~ leaf_occ(X0,X1) ) ),
    inference(rectify,[],[f184]) ).

fof(f184,plain,
    ! [X0,X1] :
      ( ( leaf_occ(X0,X1)
        | ! [X2] :
            ( ~ leaf(X0,X2)
            | ~ subactivity_occurrence(X0,X1)
            | ~ occurrence_of(X1,X2) ) )
      & ( ? [X2] :
            ( leaf(X0,X2)
            & subactivity_occurrence(X0,X1)
            & occurrence_of(X1,X2) )
        | ~ leaf_occ(X0,X1) ) ),
    inference(nnf_transformation,[],[f67]) ).

fof(f67,plain,
    ! [X0,X1] :
      ( leaf_occ(X0,X1)
    <=> ? [X2] :
          ( leaf(X0,X2)
          & subactivity_occurrence(X0,X1)
          & occurrence_of(X1,X2) ) ),
    inference(rectify,[],[f12]) ).

fof(f12,axiom,
    ! [X35,X36] :
      ( leaf_occ(X35,X36)
    <=> ? [X37] :
          ( leaf(X35,X37)
          & subactivity_occurrence(X35,X36)
          & occurrence_of(X36,X37) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_11) ).

fof(f1545,plain,
    subactivity_occurrence(sK20(sK12,sK11),sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0)),
    inference(unit_resulting_resolution,[],[f1251,f280]) ).

fof(f280,plain,
    ! [X2,X0,X1] :
      ( ~ sP6(X0,X1,X2)
      | subactivity_occurrence(X0,sK25(X0,X1,X2)) ),
    inference(cnf_transformation,[],[f191]) ).

fof(f1280,plain,
    leaf(sK20(sK12,sK11),tptp0),
    inference(unit_resulting_resolution,[],[f1248,f262]) ).

fof(f262,plain,
    ! [X0,X1] :
      ( ~ sP5(X1,X0)
      | leaf(X0,X1) ),
    inference(cnf_transformation,[],[f179]) ).

fof(f179,plain,
    ! [X0,X1] :
      ( ( leaf(X0,X1)
        | ~ sP5(X1,X0) )
      & ( sP5(X1,X0)
        | ~ leaf(X0,X1) ) ),
    inference(nnf_transformation,[],[f137]) ).

fof(f137,plain,
    ! [X0,X1] :
      ( leaf(X0,X1)
    <=> sP5(X1,X0) ),
    inference(definition_folding,[],[f104,f136]) ).

fof(f136,plain,
    ! [X1,X0] :
      ( sP5(X1,X0)
    <=> ( ! [X2] : ~ min_precedes(X0,X2,X1)
        & ( ? [X3] : min_precedes(X3,X0,X1)
          | root(X0,X1) ) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

fof(f104,plain,
    ! [X0,X1] :
      ( leaf(X0,X1)
    <=> ( ! [X2] : ~ min_precedes(X0,X2,X1)
        & ( ? [X3] : min_precedes(X3,X0,X1)
          | root(X0,X1) ) ) ),
    inference(ennf_transformation,[],[f63]) ).

fof(f63,plain,
    ! [X0,X1] :
      ( leaf(X0,X1)
    <=> ( ~ ? [X2] : min_precedes(X0,X2,X1)
        & ( ? [X3] : min_precedes(X3,X0,X1)
          | root(X0,X1) ) ) ),
    inference(rectify,[],[f15]) ).

fof(f15,axiom,
    ! [X42,X43] :
      ( leaf(X42,X43)
    <=> ( ~ ? [X45] : min_precedes(X42,X45,X43)
        & ( ? [X44] : min_precedes(X44,X42,X43)
          | root(X42,X43) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_14) ).

fof(f1248,plain,
    sP5(tptp0,sK20(sK12,sK11)),
    inference(unit_resulting_resolution,[],[f836,f1043,f260]) ).

fof(f260,plain,
    ! [X3,X0,X1] :
      ( ~ min_precedes(X3,X1,X0)
      | min_precedes(X1,sK21(X0,X1),X0)
      | sP5(X0,X1) ),
    inference(cnf_transformation,[],[f178]) ).

fof(f178,plain,
    ! [X0,X1] :
      ( ( sP5(X0,X1)
        | min_precedes(X1,sK21(X0,X1),X0)
        | ( ! [X3] : ~ min_precedes(X3,X1,X0)
          & ~ root(X1,X0) ) )
      & ( ( ! [X4] : ~ min_precedes(X1,X4,X0)
          & ( min_precedes(sK22(X0,X1),X1,X0)
            | root(X1,X0) ) )
        | ~ sP5(X0,X1) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK21,sK22])],[f175,f177,f176]) ).

fof(f176,plain,
    ! [X0,X1] :
      ( ? [X2] : min_precedes(X1,X2,X0)
     => min_precedes(X1,sK21(X0,X1),X0) ),
    introduced(choice_axiom,[]) ).

fof(f177,plain,
    ! [X0,X1] :
      ( ? [X5] : min_precedes(X5,X1,X0)
     => min_precedes(sK22(X0,X1),X1,X0) ),
    introduced(choice_axiom,[]) ).

fof(f175,plain,
    ! [X0,X1] :
      ( ( sP5(X0,X1)
        | ? [X2] : min_precedes(X1,X2,X0)
        | ( ! [X3] : ~ min_precedes(X3,X1,X0)
          & ~ root(X1,X0) ) )
      & ( ( ! [X4] : ~ min_precedes(X1,X4,X0)
          & ( ? [X5] : min_precedes(X5,X1,X0)
            | root(X1,X0) ) )
        | ~ sP5(X0,X1) ) ),
    inference(rectify,[],[f174]) ).

fof(f174,plain,
    ! [X1,X0] :
      ( ( sP5(X1,X0)
        | ? [X2] : min_precedes(X0,X2,X1)
        | ( ! [X3] : ~ min_precedes(X3,X0,X1)
          & ~ root(X0,X1) ) )
      & ( ( ! [X2] : ~ min_precedes(X0,X2,X1)
          & ( ? [X3] : min_precedes(X3,X0,X1)
            | root(X0,X1) ) )
        | ~ sP5(X1,X0) ) ),
    inference(flattening,[],[f173]) ).

fof(f173,plain,
    ! [X1,X0] :
      ( ( sP5(X1,X0)
        | ? [X2] : min_precedes(X0,X2,X1)
        | ( ! [X3] : ~ min_precedes(X3,X0,X1)
          & ~ root(X0,X1) ) )
      & ( ( ! [X2] : ~ min_precedes(X0,X2,X1)
          & ( ? [X3] : min_precedes(X3,X0,X1)
            | root(X0,X1) ) )
        | ~ sP5(X1,X0) ) ),
    inference(nnf_transformation,[],[f136]) ).

fof(f836,plain,
    ! [X0] : ~ min_precedes(sK20(sK12,sK11),X0,tptp0),
    inference(unit_resulting_resolution,[],[f822,f303]) ).

fof(f822,plain,
    ~ sP30(tptp0,sK20(sK12,sK11)),
    inference(forward_demodulation,[],[f814,f384]) ).

fof(f384,plain,
    tptp0 = sK13(sK12),
    inference(unit_resulting_resolution,[],[f210,f330,f290]) ).

fof(f290,plain,
    ! [X2,X0,X1] :
      ( ~ occurrence_of(X0,X2)
      | X1 = X2
      | ~ occurrence_of(X0,X1) ),
    inference(cnf_transformation,[],[f119]) ).

fof(f119,plain,
    ! [X0,X1,X2] :
      ( X1 = X2
      | ~ occurrence_of(X0,X2)
      | ~ occurrence_of(X0,X1) ),
    inference(flattening,[],[f118]) ).

fof(f118,plain,
    ! [X0,X1,X2] :
      ( X1 = X2
      | ~ occurrence_of(X0,X2)
      | ~ occurrence_of(X0,X1) ),
    inference(ennf_transformation,[],[f76]) ).

fof(f76,plain,
    ! [X0,X1,X2] :
      ( ( occurrence_of(X0,X2)
        & occurrence_of(X0,X1) )
     => X1 = X2 ),
    inference(rectify,[],[f23]) ).

fof(f23,axiom,
    ! [X64,X65,X66] :
      ( ( occurrence_of(X64,X66)
        & occurrence_of(X64,X65) )
     => X65 = X66 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_22) ).

fof(f330,plain,
    occurrence_of(sK12,sK13(sK12)),
    inference(unit_resulting_resolution,[],[f317,f231]) ).

fof(f231,plain,
    ! [X0] :
      ( ~ activity_occurrence(X0)
      | occurrence_of(X0,sK13(X0)) ),
    inference(cnf_transformation,[],[f159]) ).

fof(f159,plain,
    ! [X0] :
      ( ( occurrence_of(X0,sK13(X0))
        & activity(sK13(X0)) )
      | ~ activity_occurrence(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13])],[f87,f158]) ).

fof(f158,plain,
    ! [X0] :
      ( ? [X1] :
          ( occurrence_of(X0,X1)
          & activity(X1) )
     => ( occurrence_of(X0,sK13(X0))
        & activity(sK13(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f87,plain,
    ! [X0] :
      ( ? [X1] :
          ( occurrence_of(X0,X1)
          & activity(X1) )
      | ~ activity_occurrence(X0) ),
    inference(ennf_transformation,[],[f51]) ).

fof(f51,plain,
    ! [X0] :
      ( activity_occurrence(X0)
     => ? [X1] :
          ( occurrence_of(X0,X1)
          & activity(X1) ) ),
    inference(rectify,[],[f19]) ).

fof(f19,axiom,
    ! [X52] :
      ( activity_occurrence(X52)
     => ? [X53] :
          ( occurrence_of(X52,X53)
          & activity(X53) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_18) ).

fof(f317,plain,
    activity_occurrence(sK12),
    inference(unit_resulting_resolution,[],[f211,f237]) ).

fof(f237,plain,
    ! [X0,X1] :
      ( ~ subactivity_occurrence(X0,X1)
      | activity_occurrence(X1) ),
    inference(cnf_transformation,[],[f91]) ).

fof(f91,plain,
    ! [X0,X1] :
      ( ( activity_occurrence(X1)
        & activity_occurrence(X0) )
      | ~ subactivity_occurrence(X0,X1) ),
    inference(ennf_transformation,[],[f55]) ).

fof(f55,plain,
    ! [X0,X1] :
      ( subactivity_occurrence(X0,X1)
     => ( activity_occurrence(X1)
        & activity_occurrence(X0) ) ),
    inference(rectify,[],[f20]) ).

fof(f20,axiom,
    ! [X54,X55] :
      ( subactivity_occurrence(X54,X55)
     => ( activity_occurrence(X55)
        & activity_occurrence(X54) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_19) ).

fof(f814,plain,
    ~ sP30(sK13(sK12),sK20(sK12,sK11)),
    inference(unit_resulting_resolution,[],[f330,f735,f304]) ).

fof(f735,plain,
    leaf_occ(sK20(sK12,sK11),sK12),
    inference(unit_resulting_resolution,[],[f725,f255]) ).

fof(f3067,plain,
    sP31(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0)),
    inference(unit_resulting_resolution,[],[f216,f1547,f305]) ).

fof(f216,plain,
    ~ atomic(tptp0),
    inference(cnf_transformation,[],[f35]) ).

fof(f35,axiom,
    ~ atomic(tptp0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_34) ).

fof(f162402,plain,
    sP8(tptp0,sK20(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11))),
    inference(unit_resulting_resolution,[],[f6776,f295]) ).

fof(f6776,plain,
    next_subocc(sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK20(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),tptp0),
    inference(unit_resulting_resolution,[],[f6434,f254]) ).

fof(f49781,plain,
    ~ min_precedes(sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK20(sK12,sK11),tptp0),
    inference(unit_resulting_resolution,[],[f1015,f46806,f292]) ).

fof(f292,plain,
    ! [X2,X0,X1,X4] :
      ( ~ sP8(X0,X1,X2)
      | ~ min_precedes(X2,X4,X0)
      | ~ min_precedes(X4,X1,X0) ),
    inference(cnf_transformation,[],[f200]) ).

fof(f46806,plain,
    min_precedes(sK19(sK12,sK11),sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),tptp0),
    inference(unit_resulting_resolution,[],[f44709,f291]) ).

fof(f44709,plain,
    sP8(tptp0,sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK19(sK12,sK11)),
    inference(unit_resulting_resolution,[],[f6773,f295]) ).

fof(f6773,plain,
    next_subocc(sK19(sK12,sK11),sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),tptp0),
    inference(unit_resulting_resolution,[],[f6434,f250]) ).

fof(f250,plain,
    ! [X0,X1] :
      ( ~ sP4(X0,X1)
      | next_subocc(X1,sK18(X0,X1),tptp0) ),
    inference(cnf_transformation,[],[f172]) ).

fof(f669905,plain,
    min_precedes(sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),tptp0),
    inference(unit_resulting_resolution,[],[f161390,f291]) ).

fof(f161390,plain,
    sP8(tptp0,sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11))),
    inference(unit_resulting_resolution,[],[f6775,f295]) ).

fof(f6775,plain,
    next_subocc(sK18(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),sK19(sK25(sK20(sK12,sK11),sK19(sK12,sK11),tptp0),sK19(sK12,sK11)),tptp0),
    inference(unit_resulting_resolution,[],[f6434,f252]) ).

fof(f252,plain,
    ! [X0,X1] :
      ( ~ sP4(X0,X1)
      | next_subocc(sK18(X0,X1),sK19(X0,X1),tptp0) ),
    inference(cnf_transformation,[],[f172]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : PRO016+2 : TPTP v8.1.2. Released v4.0.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35  % Computer : n019.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Fri May  3 20:36:38 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.36  % (6922)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.37  % (6925)WARNING: value z3 for option sas not known
% 0.14/0.37  % (6926)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.37  % (6927)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)
% 0.14/0.37  % (6923)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.37  % (6925)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)
% 0.14/0.37  % (6924)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.37  % (6928)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)
% 0.14/0.37  % (6929)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)
% 0.14/0.38  Detected minimum model sizes of [4]
% 0.14/0.38  Detected maximum model sizes of [max]
% 0.14/0.38  Detected minimum model sizes of [4]
% 0.14/0.38  Detected maximum model sizes of [max]
% 0.14/0.38  TRYING [4]
% 0.14/0.38  TRYING [4]
% 0.22/0.40  TRYING [5]
% 0.22/0.41  TRYING [5]
% 0.22/0.47  TRYING [6]
% 0.22/0.47  TRYING [6]
% 0.22/0.55  TRYING [7]
% 0.22/0.56  TRYING [7]
% 2.68/0.72  TRYING [8]
% 2.68/0.75  TRYING [8]
% 6.23/1.25  TRYING [9]
% 6.23/1.25  TRYING [9]
% 7.94/1.48  Detected minimum model sizes of [4]
% 7.94/1.48  Detected maximum model sizes of [max]
% 7.94/1.48  TRYING [4]
% 7.94/1.49  TRYING [5]
% 8.31/1.52  TRYING [6]
% 8.34/1.60  TRYING [7]
% 9.48/1.77  TRYING [8]
% 13.14/2.29  TRYING [9]
% 20.71/3.29  TRYING [10]
% 21.52/3.47  TRYING [10]
% 25.77/4.06  TRYING [10]
% 82.72/12.14  TRYING [11]
% 83.26/12.21  TRYING [11]
% 88.31/12.92  TRYING [11]
% 209.17/30.14  % (6929)First to succeed.
% 209.17/30.15  % (6929)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-6922"
% 209.17/30.17  % (6929)Refutation found. Thanks to Tanya!
% 209.17/30.17  % SZS status Theorem for theBenchmark
% 209.17/30.17  % SZS output start Proof for theBenchmark
% See solution above
% 209.17/30.17  % (6929)------------------------------
% 209.17/30.17  % (6929)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 209.17/30.17  % (6929)Termination reason: Refutation
% 209.17/30.17  
% 209.17/30.17  % (6929)Memory used [KB]: 192571
% 209.17/30.17  % (6929)Time elapsed: 29.777 s
% 209.17/30.17  % (6929)Instructions burned: 112038 (million)
% 209.17/30.17  % (6922)Success in time 29.405 s
%------------------------------------------------------------------------------