TSTP Solution File: SWW634_2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SWW634_2 : TPTP v8.1.2. Released v6.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n031.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 : Tue Apr 30 17:35:43 EDT 2024

% Result   : Theorem 1.73s 0.60s
% Output   : Refutation 1.73s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   24
%            Number of leaves      :  104
% Syntax   : Number of formulae    :  197 (  17 unt;  83 typ;   0 def)
%            Number of atoms       :  978 ( 162 equ)
%            Maximal formula atoms :  110 (   8 avg)
%            Number of connectives : 1296 ( 432   ~; 346   |; 426   &)
%                                         (  46 <=>;  43  =>;   0  <=;   3 <~>)
%            Maximal formula depth :   23 (   6 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number arithmetic     : 1156 ( 375 atm; 279 fun; 273 num; 229 var)
%            Number of types       :    9 (   7 usr;   1 ari)
%            Number of type conns  :  119 (  56   >;  63   *;   0   +;   0  <<)
%            Number of predicates  :   24 (  20 usr;   9 prp; 0-4 aty)
%            Number of functors    :   68 (  64 usr;  21 con; 0-5 aty)
%            Number of variables   :  367 ( 238   !; 129   ?; 367   :)

% Comments : 
%------------------------------------------------------------------------------
tff(type_def_5,type,
    uni: $tType ).

tff(type_def_6,type,
    ty: $tType ).

tff(type_def_7,type,
    bool1: $tType ).

tff(type_def_8,type,
    tuple02: $tType ).

tff(type_def_9,type,
    set_int: $tType ).

tff(type_def_10,type,
    map_int_int: $tType ).

tff(type_def_11,type,
    map_int_lpmap_int_intrp: $tType ).

tff(func_def_0,type,
    witness1: ty > uni ).

tff(func_def_1,type,
    int: ty ).

tff(func_def_2,type,
    real: ty ).

tff(func_def_3,type,
    bool: ty ).

tff(func_def_4,type,
    true1: bool1 ).

tff(func_def_5,type,
    false1: bool1 ).

tff(func_def_6,type,
    match_bool1: ( ty * bool1 * uni * uni ) > uni ).

tff(func_def_7,type,
    tuple0: ty ).

tff(func_def_8,type,
    tuple03: tuple02 ).

tff(func_def_9,type,
    qtmark: ty ).

tff(func_def_12,type,
    set: ty > ty ).

tff(func_def_13,type,
    empty: ty > uni ).

tff(func_def_14,type,
    add: ( ty * uni * uni ) > uni ).

tff(func_def_15,type,
    remove: ( ty * uni * uni ) > uni ).

tff(func_def_16,type,
    union: ( ty * uni * uni ) > uni ).

tff(func_def_17,type,
    inter: ( ty * uni * uni ) > uni ).

tff(func_def_18,type,
    diff: ( ty * uni * uni ) > uni ).

tff(func_def_19,type,
    choose: ( ty * uni ) > uni ).

tff(func_def_20,type,
    cardinal1: ( ty * uni ) > $int ).

tff(func_def_23,type,
    min_elt1: set_int > $int ).

tff(func_def_24,type,
    t2tb: set_int > uni ).

tff(func_def_25,type,
    tb2t: uni > set_int ).

tff(func_def_26,type,
    t2tb1: $int > uni ).

tff(func_def_27,type,
    tb2t1: uni > $int ).

tff(func_def_28,type,
    max_elt1: set_int > $int ).

tff(func_def_29,type,
    below1: $int > set_int ).

tff(func_def_30,type,
    succ1: set_int > set_int ).

tff(func_def_32,type,
    pred1: set_int > set_int ).

tff(func_def_33,type,
    ref: ty > ty ).

tff(func_def_34,type,
    mk_ref: ( ty * uni ) > uni ).

tff(func_def_35,type,
    contents: ( ty * uni ) > uni ).

tff(func_def_36,type,
    map: ( ty * ty ) > ty ).

tff(func_def_37,type,
    get: ( ty * ty * uni * uni ) > uni ).

tff(func_def_38,type,
    set1: ( ty * ty * uni * uni * uni ) > uni ).

tff(func_def_39,type,
    const: ( ty * ty * uni ) > uni ).

tff(func_def_40,type,
    n1: $int ).

tff(func_def_41,type,
    t2tb2: map_int_int > uni ).

tff(func_def_42,type,
    tb2t2: uni > map_int_int ).

tff(func_def_43,type,
    t2tb3: map_int_lpmap_int_intrp > uni ).

tff(func_def_44,type,
    tb2t3: uni > map_int_lpmap_int_intrp ).

tff(func_def_46,type,
    sK3: ( $int * map_int_int * $int ) > $int ).

tff(func_def_47,type,
    sK4: $int ).

tff(func_def_48,type,
    sK5: $int ).

tff(func_def_49,type,
    sK6: map_int_lpmap_int_intrp ).

tff(func_def_50,type,
    sK7: $int ).

tff(func_def_51,type,
    sK8: map_int_int ).

tff(func_def_52,type,
    sK9: $int ).

tff(func_def_53,type,
    sK10: map_int_lpmap_int_intrp ).

tff(func_def_54,type,
    sK11: $int ).

tff(func_def_55,type,
    sK12: map_int_int ).

tff(func_def_56,type,
    sK13: map_int_int ).

tff(func_def_57,type,
    sK14: $int ).

tff(func_def_58,type,
    sK15: map_int_int > $int ).

tff(func_def_59,type,
    sK16: $int > $int ).

tff(func_def_60,type,
    sK17: $int > $int ).

tff(func_def_61,type,
    sK18: ( ty * uni ) > uni ).

tff(func_def_62,type,
    sK19: ( map_int_int * map_int_int ) > $int ).

tff(func_def_63,type,
    sK20: ( map_int_int * $int ) > $int ).

tff(func_def_64,type,
    sK21: ( $int * map_int_int ) > $int ).

tff(func_def_65,type,
    sK22: ( ty * uni * uni ) > uni ).

tff(func_def_66,type,
    sK23: ( ty * uni * uni ) > uni ).

tff(func_def_67,type,
    sK24: ( map_int_lpmap_int_intrp * $int * $int ) > $int ).

tff(func_def_68,type,
    sK25: ( map_int_lpmap_int_intrp * $int * $int ) > $int ).

tff(func_def_69,type,
    sK26: ( ty * uni * uni * $int ) > $int ).

tff(pred_def_1,type,
    sort1: ( ty * uni ) > $o ).

tff(pred_def_3,type,
    mem: ( ty * uni * uni ) > $o ).

tff(pred_def_4,type,
    infix_eqeq: ( ty * uni * uni ) > $o ).

tff(pred_def_5,type,
    subset: ( ty * uni * uni ) > $o ).

tff(pred_def_6,type,
    is_empty: ( ty * uni ) > $o ).

tff(pred_def_8,type,
    eq_prefix1: ( ty * uni * uni * $int ) > $o ).

tff(pred_def_9,type,
    partial_solution1: ( $int * map_int_int ) > $o ).

tff(pred_def_10,type,
    lt_sol1: ( map_int_int * map_int_int ) > $o ).

tff(pred_def_11,type,
    sorted1: ( map_int_lpmap_int_intrp * $int * $int ) > $o ).

tff(pred_def_12,type,
    sP0: ( $int * map_int_int * $int ) > $o ).

tff(pred_def_13,type,
    sP1: ( $int * map_int_int ) > $o ).

tff(pred_def_14,type,
    sP2: ( map_int_int * $int ) > $o ).

tff(f4148,plain,
    $false,
    inference(avatar_sat_refutation,[],[f478,f483,f488,f493,f546,f567,f585,f652,f4145]) ).

tff(f4145,plain,
    spl27_10,
    inference(avatar_contradiction_clause,[],[f4144]) ).

tff(f4144,plain,
    ( $false
    | spl27_10 ),
    inference(subsumption_resolution,[],[f4139,f4105]) ).

tff(f4105,plain,
    ( ~ $less(sK26(int,t2tb2(sK12),t2tb2(sK13),0),0)
    | spl27_10 ),
    inference(resolution,[],[f439,f611]) ).

tff(f611,plain,
    ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(sK13),0)
    | spl27_10 ),
    inference(avatar_component_clause,[],[f609]) ).

tff(f609,plain,
    ( spl27_10
  <=> eq_prefix1(int,t2tb2(sK12),t2tb2(sK13),0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_10])]) ).

tff(f439,plain,
    ! [X2: uni,X3: $int,X0: ty,X1: uni] :
      ( eq_prefix1(X0,X1,X2,X3)
      | ~ $less(sK26(X0,X1,X2,X3),0) ),
    inference(cnf_transformation,[],[f283]) ).

tff(f283,plain,
    ! [X0: ty,X1: uni,X2: uni,X3: $int] :
      ( ( eq_prefix1(X0,X1,X2,X3)
        | ( ( get(X0,int,X1,t2tb1(sK26(X0,X1,X2,X3))) != get(X0,int,X2,t2tb1(sK26(X0,X1,X2,X3))) )
          & $less(sK26(X0,X1,X2,X3),X3)
          & ~ $less(sK26(X0,X1,X2,X3),0) ) )
      & ( ! [X5: $int] :
            ( ( get(X0,int,X1,t2tb1(X5)) = get(X0,int,X2,t2tb1(X5)) )
            | ~ $less(X5,X3)
            | $less(X5,0) )
        | ~ eq_prefix1(X0,X1,X2,X3) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK26])],[f281,f282]) ).

tff(f282,plain,
    ! [X0: ty,X1: uni,X2: uni,X3: $int] :
      ( ? [X4: $int] :
          ( ( get(X0,int,X1,t2tb1(X4)) != get(X0,int,X2,t2tb1(X4)) )
          & $less(X4,X3)
          & ~ $less(X4,0) )
     => ( ( get(X0,int,X1,t2tb1(sK26(X0,X1,X2,X3))) != get(X0,int,X2,t2tb1(sK26(X0,X1,X2,X3))) )
        & $less(sK26(X0,X1,X2,X3),X3)
        & ~ $less(sK26(X0,X1,X2,X3),0) ) ),
    introduced(choice_axiom,[]) ).

tff(f281,plain,
    ! [X0: ty,X1: uni,X2: uni,X3: $int] :
      ( ( eq_prefix1(X0,X1,X2,X3)
        | ? [X4: $int] :
            ( ( get(X0,int,X1,t2tb1(X4)) != get(X0,int,X2,t2tb1(X4)) )
            & $less(X4,X3)
            & ~ $less(X4,0) ) )
      & ( ! [X5: $int] :
            ( ( get(X0,int,X1,t2tb1(X5)) = get(X0,int,X2,t2tb1(X5)) )
            | ~ $less(X5,X3)
            | $less(X5,0) )
        | ~ eq_prefix1(X0,X1,X2,X3) ) ),
    inference(rectify,[],[f280]) ).

tff(f280,plain,
    ! [X0: ty,X1: uni,X2: uni,X3: $int] :
      ( ( eq_prefix1(X0,X1,X2,X3)
        | ? [X4: $int] :
            ( ( get(X0,int,X1,t2tb1(X4)) != get(X0,int,X2,t2tb1(X4)) )
            & $less(X4,X3)
            & ~ $less(X4,0) ) )
      & ( ! [X4: $int] :
            ( ( get(X0,int,X1,t2tb1(X4)) = get(X0,int,X2,t2tb1(X4)) )
            | ~ $less(X4,X3)
            | $less(X4,0) )
        | ~ eq_prefix1(X0,X1,X2,X3) ) ),
    inference(nnf_transformation,[],[f218]) ).

tff(f218,plain,
    ! [X0: ty,X1: uni,X2: uni,X3: $int] :
      ( eq_prefix1(X0,X1,X2,X3)
    <=> ! [X4: $int] :
          ( ( get(X0,int,X1,t2tb1(X4)) = get(X0,int,X2,t2tb1(X4)) )
          | ~ $less(X4,X3)
          | $less(X4,0) ) ),
    inference(flattening,[],[f217]) ).

tff(f217,plain,
    ! [X0: ty,X1: uni,X2: uni,X3: $int] :
      ( eq_prefix1(X0,X1,X2,X3)
    <=> ! [X4: $int] :
          ( ( get(X0,int,X1,t2tb1(X4)) = get(X0,int,X2,t2tb1(X4)) )
          | ~ $less(X4,X3)
          | $less(X4,0) ) ),
    inference(ennf_transformation,[],[f168]) ).

tff(f168,plain,
    ! [X0: ty,X1: uni,X2: uni,X3: $int] :
      ( eq_prefix1(X0,X1,X2,X3)
    <=> ! [X4: $int] :
          ( ( $less(X4,X3)
            & ~ $less(X4,0) )
         => ( get(X0,int,X1,t2tb1(X4)) = get(X0,int,X2,t2tb1(X4)) ) ) ),
    inference(rectify,[],[f92]) ).

tff(f92,plain,
    ! [X0: ty,X20: uni,X6: uni,X12: $int] :
      ( eq_prefix1(X0,X20,X6,X12)
    <=> ! [X21: $int] :
          ( ( $less(X21,X12)
            & ~ $less(X21,0) )
         => ( get(X0,int,X20,t2tb1(X21)) = get(X0,int,X6,t2tb1(X21)) ) ) ),
    inference(theory_normalization,[],[f64]) ).

tff(f64,axiom,
    ! [X0: ty,X20: uni,X6: uni,X12: $int] :
      ( eq_prefix1(X0,X20,X6,X12)
    <=> ! [X21: $int] :
          ( ( $less(X21,X12)
            & $lesseq(0,X21) )
         => ( get(X0,int,X20,t2tb1(X21)) = get(X0,int,X6,t2tb1(X21)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eq_prefix_def) ).

tff(f4139,plain,
    ( $less(sK26(int,t2tb2(sK12),t2tb2(sK13),0),0)
    | spl27_10 ),
    inference(resolution,[],[f440,f611]) ).

tff(f440,plain,
    ! [X2: uni,X3: $int,X0: ty,X1: uni] :
      ( eq_prefix1(X0,X1,X2,X3)
      | $less(sK26(X0,X1,X2,X3),X3) ),
    inference(cnf_transformation,[],[f283]) ).

tff(f652,plain,
    ( ~ spl27_10
    | ~ spl27_3
    | ~ spl27_4 ),
    inference(avatar_split_clause,[],[f651,f476,f472,f609]) ).

tff(f472,plain,
    ( spl27_3
  <=> partial_solution1(n1,sK13) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_3])]) ).

tff(f476,plain,
    ( spl27_4
  <=> ! [X10: $int] :
        ( ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),n1)
        | $less(X10,0)
        | ~ $less(X10,$sum(sK9,$uminus(sK5))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_4])]) ).

tff(f651,plain,
    ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(sK13),0)
    | ~ spl27_3
    | ~ spl27_4 ),
    inference(subsumption_resolution,[],[f650,f591]) ).

tff(f591,plain,
    ( partial_solution1(sK4,sK13)
    | ~ spl27_3 ),
    inference(forward_demodulation,[],[f473,f297]) ).

tff(f297,plain,
    n1 = sK4,
    inference(cnf_transformation,[],[f243]) ).

tff(f243,plain,
    ( ( ( ( ! [X10: $int] :
              ( ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),n1)
              | ~ $less(X10,$sum(sK9,$uminus(sK5)))
              | $less(X10,0) )
          | ~ partial_solution1(n1,sK13) )
        & ( ( eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(sK14)),n1)
            & $less(sK14,$sum(sK9,$uminus(sK5)))
            & ~ $less(sK14,0) )
          | partial_solution1(n1,sK13) ) )
      | ~ sorted1(sK10,0,sK9)
      | ( sK9 != $sum(sK9,$uminus(sK5)) ) )
    & eq_prefix1(map(int,int),t2tb3(sK6),t2tb3(sK10),sK5)
    & eq_prefix1(int,t2tb2(sK8),t2tb2(sK12),sK11)
    & ! [X12: map_int_int] :
        ( ( ( eq_prefix1(int,t2tb2(sK12),t2tb2(X12),sK11)
            & partial_solution1(n1,X12) )
          | ! [X13: $int] :
              ( ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X13)),n1)
              | ~ $less(X13,sK9)
              | $less(X13,sK5) ) )
        & ( ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(X12))),n1)
            & $less(sK15(X12),sK9)
            & ~ $less(sK15(X12),sK5) )
          | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),sK11)
          | ~ partial_solution1(n1,X12) ) )
    & sorted1(sK10,sK5,sK9)
    & ( sK7 = sK11 )
    & ~ $less($sum(sK9,$uminus(sK5)),0)
    & partial_solution1(sK7,sK8)
    & ! [X15: $int] :
        ( ( ( ~ mem(int,t2tb1(X15),empty(int))
            | ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(sK16(X15)))) = $sum($sum(X15,sK7),$uminus(sK16(X15))) )
              & $less(sK16(X15),sK7)
              & ~ $less(sK16(X15),0) ) )
          & ( ! [X17: $int] :
                ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X17))) != $sum($sum(X15,sK7),$uminus(X17)) )
                | ~ $less(X17,sK7)
                | $less(X17,0) )
            | mem(int,t2tb1(X15),empty(int)) ) )
        | $less(X15,0) )
    & ! [X18: $int] :
        ( ( ( ~ mem(int,t2tb1(X18),empty(int))
            | ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(sK17(X18)))) = $sum($sum(X18,sK17(X18)),$uminus(sK7)) )
              & $less(sK17(X18),sK7)
              & ~ $less(sK17(X18),0) ) )
          & ( ! [X20: $int] :
                ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X20))) != $sum($sum(X18,X20),$uminus(sK7)) )
                | ~ $less(X20,sK7)
                | $less(X20,0) )
            | mem(int,t2tb1(X18),empty(int)) ) )
        | $less(X18,0) )
    & ! [X21: $int] :
        ( ( mem(int,t2tb1(X21),t2tb(below1(sK4)))
          | ~ sP0(X21,sK8,sK7) )
        & ( sP0(X21,sK8,sK7)
          | ~ mem(int,t2tb1(X21),t2tb(below1(sK4))) ) )
    & ~ $less(sK5,0)
    & ( n1 = $sum(sK7,cardinal1(int,t2tb(below1(sK4)))) )
    & ~ $less(sK7,0)
    & ( 0 = sK7 )
    & ( 0 = sK5 )
    & ( n1 = sK4 )
    & ~ $less(sK4,0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK4,sK5,sK6,sK7,sK8,sK9,sK10,sK11,sK12,sK13,sK14,sK15,sK16,sK17])],[f235,f242,f241,f240,f239,f238,f237,f236]) ).

tff(f236,plain,
    ( ? [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
        ( ? [X5: $int,X6: map_int_lpmap_int_intrp,X7: $int,X8: map_int_int] :
            ( ( ? [X9: map_int_int] :
                  ( ( ! [X10: $int] :
                        ( ~ eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X10)),n1)
                        | ~ $less(X10,$sum(X5,$uminus(X1)))
                        | $less(X10,0) )
                    | ~ partial_solution1(n1,X9) )
                  & ( ? [X11: $int] :
                        ( eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X11)),n1)
                        & $less(X11,$sum(X5,$uminus(X1)))
                        & ~ $less(X11,0) )
                    | partial_solution1(n1,X9) ) )
              | ~ sorted1(X6,0,X5)
              | ( $sum(X5,$uminus(X1)) != X5 ) )
            & eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X6),X1)
            & eq_prefix1(int,t2tb2(X4),t2tb2(X8),X7)
            & ! [X12: map_int_int] :
                ( ( ( eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
                    & partial_solution1(n1,X12) )
                  | ! [X13: $int] :
                      ( ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X13)),n1)
                      | ~ $less(X13,X5)
                      | $less(X13,X1) ) )
                & ( ? [X14: $int] :
                      ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X14)),n1)
                      & $less(X14,X5)
                      & ~ $less(X14,X1) )
                  | ~ eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
                  | ~ partial_solution1(n1,X12) ) )
            & sorted1(X6,X1,X5)
            & ( X3 = X7 )
            & ~ $less($sum(X5,$uminus(X1)),0) )
        & partial_solution1(X3,X4)
        & ! [X15: $int] :
            ( ( ( ~ mem(int,t2tb1(X15),empty(int))
                | ? [X16: $int] :
                    ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X16))) = $sum($sum(X15,X3),$uminus(X16)) )
                    & $less(X16,X3)
                    & ~ $less(X16,0) ) )
              & ( ! [X17: $int] :
                    ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X17))) != $sum($sum(X15,X3),$uminus(X17)) )
                    | ~ $less(X17,X3)
                    | $less(X17,0) )
                | mem(int,t2tb1(X15),empty(int)) ) )
            | $less(X15,0) )
        & ! [X18: $int] :
            ( ( ( ~ mem(int,t2tb1(X18),empty(int))
                | ? [X19: $int] :
                    ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X19))) = $sum($sum(X18,X19),$uminus(X3)) )
                    & $less(X19,X3)
                    & ~ $less(X19,0) ) )
              & ( ! [X20: $int] :
                    ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X20))) != $sum($sum(X18,X20),$uminus(X3)) )
                    | ~ $less(X20,X3)
                    | $less(X20,0) )
                | mem(int,t2tb1(X18),empty(int)) ) )
            | $less(X18,0) )
        & ! [X21: $int] :
            ( ( mem(int,t2tb1(X21),t2tb(below1(X0)))
              | ~ sP0(X21,X4,X3) )
            & ( sP0(X21,X4,X3)
              | ~ mem(int,t2tb1(X21),t2tb(below1(X0))) ) )
        & ~ $less(X1,0)
        & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
        & ~ $less(X3,0)
        & ( 0 = X3 )
        & ( 0 = X1 )
        & ( n1 = X0 )
        & ~ $less(X0,0) )
   => ( ? [X8: map_int_int,X7: $int,X6: map_int_lpmap_int_intrp,X5: $int] :
          ( ( ? [X9: map_int_int] :
                ( ( ! [X10: $int] :
                      ( ~ eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X10)),n1)
                      | ~ $less(X10,$sum(X5,$uminus(sK5)))
                      | $less(X10,0) )
                  | ~ partial_solution1(n1,X9) )
                & ( ? [X11: $int] :
                      ( eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X11)),n1)
                      & $less(X11,$sum(X5,$uminus(sK5)))
                      & ~ $less(X11,0) )
                  | partial_solution1(n1,X9) ) )
            | ~ sorted1(X6,0,X5)
            | ( $sum(X5,$uminus(sK5)) != X5 ) )
          & eq_prefix1(map(int,int),t2tb3(sK6),t2tb3(X6),sK5)
          & eq_prefix1(int,t2tb2(sK8),t2tb2(X8),X7)
          & ! [X12: map_int_int] :
              ( ( ( eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
                  & partial_solution1(n1,X12) )
                | ! [X13: $int] :
                    ( ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X13)),n1)
                    | ~ $less(X13,X5)
                    | $less(X13,sK5) ) )
              & ( ? [X14: $int] :
                    ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X14)),n1)
                    & $less(X14,X5)
                    & ~ $less(X14,sK5) )
                | ~ eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
                | ~ partial_solution1(n1,X12) ) )
          & sorted1(X6,sK5,X5)
          & ( sK7 = X7 )
          & ~ $less($sum(X5,$uminus(sK5)),0) )
      & partial_solution1(sK7,sK8)
      & ! [X15: $int] :
          ( ( ( ~ mem(int,t2tb1(X15),empty(int))
              | ? [X16: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X16))) = $sum($sum(X15,sK7),$uminus(X16)) )
                  & $less(X16,sK7)
                  & ~ $less(X16,0) ) )
            & ( ! [X17: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X17))) != $sum($sum(X15,sK7),$uminus(X17)) )
                  | ~ $less(X17,sK7)
                  | $less(X17,0) )
              | mem(int,t2tb1(X15),empty(int)) ) )
          | $less(X15,0) )
      & ! [X18: $int] :
          ( ( ( ~ mem(int,t2tb1(X18),empty(int))
              | ? [X19: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X19))) = $sum($sum(X18,X19),$uminus(sK7)) )
                  & $less(X19,sK7)
                  & ~ $less(X19,0) ) )
            & ( ! [X20: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X20))) != $sum($sum(X18,X20),$uminus(sK7)) )
                  | ~ $less(X20,sK7)
                  | $less(X20,0) )
              | mem(int,t2tb1(X18),empty(int)) ) )
          | $less(X18,0) )
      & ! [X21: $int] :
          ( ( mem(int,t2tb1(X21),t2tb(below1(sK4)))
            | ~ sP0(X21,sK8,sK7) )
          & ( sP0(X21,sK8,sK7)
            | ~ mem(int,t2tb1(X21),t2tb(below1(sK4))) ) )
      & ~ $less(sK5,0)
      & ( n1 = $sum(sK7,cardinal1(int,t2tb(below1(sK4)))) )
      & ~ $less(sK7,0)
      & ( 0 = sK7 )
      & ( 0 = sK5 )
      & ( n1 = sK4 )
      & ~ $less(sK4,0) ) ),
    introduced(choice_axiom,[]) ).

tff(f237,plain,
    ( ? [X8: map_int_int,X7: $int,X6: map_int_lpmap_int_intrp,X5: $int] :
        ( ( ? [X9: map_int_int] :
              ( ( ! [X10: $int] :
                    ( ~ eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X10)),n1)
                    | ~ $less(X10,$sum(X5,$uminus(sK5)))
                    | $less(X10,0) )
                | ~ partial_solution1(n1,X9) )
              & ( ? [X11: $int] :
                    ( eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X11)),n1)
                    & $less(X11,$sum(X5,$uminus(sK5)))
                    & ~ $less(X11,0) )
                | partial_solution1(n1,X9) ) )
          | ~ sorted1(X6,0,X5)
          | ( $sum(X5,$uminus(sK5)) != X5 ) )
        & eq_prefix1(map(int,int),t2tb3(sK6),t2tb3(X6),sK5)
        & eq_prefix1(int,t2tb2(sK8),t2tb2(X8),X7)
        & ! [X12: map_int_int] :
            ( ( ( eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
                & partial_solution1(n1,X12) )
              | ! [X13: $int] :
                  ( ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X13)),n1)
                  | ~ $less(X13,X5)
                  | $less(X13,sK5) ) )
            & ( ? [X14: $int] :
                  ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X14)),n1)
                  & $less(X14,X5)
                  & ~ $less(X14,sK5) )
              | ~ eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
              | ~ partial_solution1(n1,X12) ) )
        & sorted1(X6,sK5,X5)
        & ( sK7 = X7 )
        & ~ $less($sum(X5,$uminus(sK5)),0) )
   => ( ( ? [X9: map_int_int] :
            ( ( ! [X10: $int] :
                  ( ~ eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),n1)
                  | ~ $less(X10,$sum(sK9,$uminus(sK5)))
                  | $less(X10,0) )
              | ~ partial_solution1(n1,X9) )
            & ( ? [X11: $int] :
                  ( eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(sK10),t2tb1(X11)),n1)
                  & $less(X11,$sum(sK9,$uminus(sK5)))
                  & ~ $less(X11,0) )
              | partial_solution1(n1,X9) ) )
        | ~ sorted1(sK10,0,sK9)
        | ( sK9 != $sum(sK9,$uminus(sK5)) ) )
      & eq_prefix1(map(int,int),t2tb3(sK6),t2tb3(sK10),sK5)
      & eq_prefix1(int,t2tb2(sK8),t2tb2(sK12),sK11)
      & ! [X12: map_int_int] :
          ( ( ( eq_prefix1(int,t2tb2(sK12),t2tb2(X12),sK11)
              & partial_solution1(n1,X12) )
            | ! [X13: $int] :
                ( ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X13)),n1)
                | ~ $less(X13,sK9)
                | $less(X13,sK5) ) )
          & ( ? [X14: $int] :
                ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X14)),n1)
                & $less(X14,sK9)
                & ~ $less(X14,sK5) )
            | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),sK11)
            | ~ partial_solution1(n1,X12) ) )
      & sorted1(sK10,sK5,sK9)
      & ( sK7 = sK11 )
      & ~ $less($sum(sK9,$uminus(sK5)),0) ) ),
    introduced(choice_axiom,[]) ).

tff(f238,plain,
    ( ? [X9: map_int_int] :
        ( ( ! [X10: $int] :
              ( ~ eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),n1)
              | ~ $less(X10,$sum(sK9,$uminus(sK5)))
              | $less(X10,0) )
          | ~ partial_solution1(n1,X9) )
        & ( ? [X11: $int] :
              ( eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(sK10),t2tb1(X11)),n1)
              & $less(X11,$sum(sK9,$uminus(sK5)))
              & ~ $less(X11,0) )
          | partial_solution1(n1,X9) ) )
   => ( ( ! [X10: $int] :
            ( ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),n1)
            | ~ $less(X10,$sum(sK9,$uminus(sK5)))
            | $less(X10,0) )
        | ~ partial_solution1(n1,sK13) )
      & ( ? [X11: $int] :
            ( eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X11)),n1)
            & $less(X11,$sum(sK9,$uminus(sK5)))
            & ~ $less(X11,0) )
        | partial_solution1(n1,sK13) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f239,plain,
    ( ? [X11: $int] :
        ( eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X11)),n1)
        & $less(X11,$sum(sK9,$uminus(sK5)))
        & ~ $less(X11,0) )
   => ( eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(sK14)),n1)
      & $less(sK14,$sum(sK9,$uminus(sK5)))
      & ~ $less(sK14,0) ) ),
    introduced(choice_axiom,[]) ).

tff(f240,plain,
    ! [X12: map_int_int] :
      ( ? [X14: $int] :
          ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X14)),n1)
          & $less(X14,sK9)
          & ~ $less(X14,sK5) )
     => ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(X12))),n1)
        & $less(sK15(X12),sK9)
        & ~ $less(sK15(X12),sK5) ) ),
    introduced(choice_axiom,[]) ).

tff(f241,plain,
    ! [X15: $int] :
      ( ? [X16: $int] :
          ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X16))) = $sum($sum(X15,sK7),$uminus(X16)) )
          & $less(X16,sK7)
          & ~ $less(X16,0) )
     => ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(sK16(X15)))) = $sum($sum(X15,sK7),$uminus(sK16(X15))) )
        & $less(sK16(X15),sK7)
        & ~ $less(sK16(X15),0) ) ),
    introduced(choice_axiom,[]) ).

tff(f242,plain,
    ! [X18: $int] :
      ( ? [X19: $int] :
          ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(X19))) = $sum($sum(X18,X19),$uminus(sK7)) )
          & $less(X19,sK7)
          & ~ $less(X19,0) )
     => ( ( tb2t1(get(int,int,t2tb2(sK8),t2tb1(sK17(X18)))) = $sum($sum(X18,sK17(X18)),$uminus(sK7)) )
        & $less(sK17(X18),sK7)
        & ~ $less(sK17(X18),0) ) ),
    introduced(choice_axiom,[]) ).

tff(f235,plain,
    ? [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
      ( ? [X5: $int,X6: map_int_lpmap_int_intrp,X7: $int,X8: map_int_int] :
          ( ( ? [X9: map_int_int] :
                ( ( ! [X10: $int] :
                      ( ~ eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X10)),n1)
                      | ~ $less(X10,$sum(X5,$uminus(X1)))
                      | $less(X10,0) )
                  | ~ partial_solution1(n1,X9) )
                & ( ? [X11: $int] :
                      ( eq_prefix1(int,t2tb2(X9),get(map(int,int),int,t2tb3(X6),t2tb1(X11)),n1)
                      & $less(X11,$sum(X5,$uminus(X1)))
                      & ~ $less(X11,0) )
                  | partial_solution1(n1,X9) ) )
            | ~ sorted1(X6,0,X5)
            | ( $sum(X5,$uminus(X1)) != X5 ) )
          & eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X6),X1)
          & eq_prefix1(int,t2tb2(X4),t2tb2(X8),X7)
          & ! [X12: map_int_int] :
              ( ( ( eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
                  & partial_solution1(n1,X12) )
                | ! [X13: $int] :
                    ( ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X13)),n1)
                    | ~ $less(X13,X5)
                    | $less(X13,X1) ) )
              & ( ? [X14: $int] :
                    ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(X6),t2tb1(X14)),n1)
                    & $less(X14,X5)
                    & ~ $less(X14,X1) )
                | ~ eq_prefix1(int,t2tb2(X8),t2tb2(X12),X7)
                | ~ partial_solution1(n1,X12) ) )
          & sorted1(X6,X1,X5)
          & ( X3 = X7 )
          & ~ $less($sum(X5,$uminus(X1)),0) )
      & partial_solution1(X3,X4)
      & ! [X15: $int] :
          ( ( ( ~ mem(int,t2tb1(X15),empty(int))
              | ? [X16: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X16))) = $sum($sum(X15,X3),$uminus(X16)) )
                  & $less(X16,X3)
                  & ~ $less(X16,0) ) )
            & ( ! [X17: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X17))) != $sum($sum(X15,X3),$uminus(X17)) )
                  | ~ $less(X17,X3)
                  | $less(X17,0) )
              | mem(int,t2tb1(X15),empty(int)) ) )
          | $less(X15,0) )
      & ! [X18: $int] :
          ( ( ( ~ mem(int,t2tb1(X18),empty(int))
              | ? [X19: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X19))) = $sum($sum(X18,X19),$uminus(X3)) )
                  & $less(X19,X3)
                  & ~ $less(X19,0) ) )
            & ( ! [X20: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X20))) != $sum($sum(X18,X20),$uminus(X3)) )
                  | ~ $less(X20,X3)
                  | $less(X20,0) )
              | mem(int,t2tb1(X18),empty(int)) ) )
          | $less(X18,0) )
      & ! [X21: $int] :
          ( ( mem(int,t2tb1(X21),t2tb(below1(X0)))
            | ~ sP0(X21,X4,X3) )
          & ( sP0(X21,X4,X3)
            | ~ mem(int,t2tb1(X21),t2tb(below1(X0))) ) )
      & ~ $less(X1,0)
      & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
      & ~ $less(X3,0)
      & ( 0 = X3 )
      & ( 0 = X1 )
      & ( n1 = X0 )
      & ~ $less(X0,0) ),
    inference(rectify,[],[f234]) ).

tff(f234,plain,
    ? [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
      ( ? [X11: $int,X12: map_int_lpmap_int_intrp,X13: $int,X14: map_int_int] :
          ( ( ? [X17: map_int_int] :
                ( ( ! [X18: $int] :
                      ( ~ eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                      | ~ $less(X18,$sum(X11,$uminus(X1)))
                      | $less(X18,0) )
                  | ~ partial_solution1(n1,X17) )
                & ( ? [X18: $int] :
                      ( eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                      & $less(X18,$sum(X11,$uminus(X1)))
                      & ~ $less(X18,0) )
                  | partial_solution1(n1,X17) ) )
            | ~ sorted1(X12,0,X11)
            | ( $sum(X11,$uminus(X1)) != X11 ) )
          & eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X12),X1)
          & eq_prefix1(int,t2tb2(X4),t2tb2(X14),X13)
          & ! [X15: map_int_int] :
              ( ( ( eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                  & partial_solution1(n1,X15) )
                | ! [X16: $int] :
                    ( ~ eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                    | ~ $less(X16,X11)
                    | $less(X16,X1) ) )
              & ( ? [X16: $int] :
                    ( eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                    & $less(X16,X11)
                    & ~ $less(X16,X1) )
                | ~ eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                | ~ partial_solution1(n1,X15) ) )
          & sorted1(X12,X1,X11)
          & ( X3 = X13 )
          & ~ $less($sum(X11,$uminus(X1)),0) )
      & partial_solution1(X3,X4)
      & ! [X5: $int] :
          ( ( ( ~ mem(int,t2tb1(X5),empty(int))
              | ? [X6: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) = $sum($sum(X5,X3),$uminus(X6)) )
                  & $less(X6,X3)
                  & ~ $less(X6,0) ) )
            & ( ! [X6: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) != $sum($sum(X5,X3),$uminus(X6)) )
                  | ~ $less(X6,X3)
                  | $less(X6,0) )
              | mem(int,t2tb1(X5),empty(int)) ) )
          | $less(X5,0) )
      & ! [X7: $int] :
          ( ( ( ~ mem(int,t2tb1(X7),empty(int))
              | ? [X8: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) = $sum($sum(X7,X8),$uminus(X3)) )
                  & $less(X8,X3)
                  & ~ $less(X8,0) ) )
            & ( ! [X8: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) != $sum($sum(X7,X8),$uminus(X3)) )
                  | ~ $less(X8,X3)
                  | $less(X8,0) )
              | mem(int,t2tb1(X7),empty(int)) ) )
          | $less(X7,0) )
      & ! [X9: $int] :
          ( ( mem(int,t2tb1(X9),t2tb(below1(X0)))
            | ~ sP0(X9,X4,X3) )
          & ( sP0(X9,X4,X3)
            | ~ mem(int,t2tb1(X9),t2tb(below1(X0))) ) )
      & ~ $less(X1,0)
      & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
      & ~ $less(X3,0)
      & ( 0 = X3 )
      & ( 0 = X1 )
      & ( n1 = X0 )
      & ~ $less(X0,0) ),
    inference(flattening,[],[f233]) ).

tff(f233,plain,
    ? [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
      ( ? [X11: $int,X12: map_int_lpmap_int_intrp,X13: $int,X14: map_int_int] :
          ( ( ? [X17: map_int_int] :
                ( ( ! [X18: $int] :
                      ( ~ eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                      | ~ $less(X18,$sum(X11,$uminus(X1)))
                      | $less(X18,0) )
                  | ~ partial_solution1(n1,X17) )
                & ( ? [X18: $int] :
                      ( eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                      & $less(X18,$sum(X11,$uminus(X1)))
                      & ~ $less(X18,0) )
                  | partial_solution1(n1,X17) ) )
            | ~ sorted1(X12,0,X11)
            | ( $sum(X11,$uminus(X1)) != X11 ) )
          & eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X12),X1)
          & eq_prefix1(int,t2tb2(X4),t2tb2(X14),X13)
          & ! [X15: map_int_int] :
              ( ( ( eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                  & partial_solution1(n1,X15) )
                | ! [X16: $int] :
                    ( ~ eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                    | ~ $less(X16,X11)
                    | $less(X16,X1) ) )
              & ( ? [X16: $int] :
                    ( eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                    & $less(X16,X11)
                    & ~ $less(X16,X1) )
                | ~ eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                | ~ partial_solution1(n1,X15) ) )
          & sorted1(X12,X1,X11)
          & ( X3 = X13 )
          & ~ $less($sum(X11,$uminus(X1)),0) )
      & partial_solution1(X3,X4)
      & ! [X5: $int] :
          ( ( ( ~ mem(int,t2tb1(X5),empty(int))
              | ? [X6: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) = $sum($sum(X5,X3),$uminus(X6)) )
                  & $less(X6,X3)
                  & ~ $less(X6,0) ) )
            & ( ! [X6: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) != $sum($sum(X5,X3),$uminus(X6)) )
                  | ~ $less(X6,X3)
                  | $less(X6,0) )
              | mem(int,t2tb1(X5),empty(int)) ) )
          | $less(X5,0) )
      & ! [X7: $int] :
          ( ( ( ~ mem(int,t2tb1(X7),empty(int))
              | ? [X8: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) = $sum($sum(X7,X8),$uminus(X3)) )
                  & $less(X8,X3)
                  & ~ $less(X8,0) ) )
            & ( ! [X8: $int] :
                  ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) != $sum($sum(X7,X8),$uminus(X3)) )
                  | ~ $less(X8,X3)
                  | $less(X8,0) )
              | mem(int,t2tb1(X7),empty(int)) ) )
          | $less(X7,0) )
      & ! [X9: $int] :
          ( ( mem(int,t2tb1(X9),t2tb(below1(X0)))
            | ~ sP0(X9,X4,X3) )
          & ( sP0(X9,X4,X3)
            | ~ mem(int,t2tb1(X9),t2tb(below1(X0))) ) )
      & ~ $less(X1,0)
      & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
      & ~ $less(X3,0)
      & ( 0 = X3 )
      & ( 0 = X1 )
      & ( n1 = X0 )
      & ~ $less(X0,0) ),
    inference(nnf_transformation,[],[f224]) ).

tff(f224,plain,
    ? [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
      ( ? [X11: $int,X12: map_int_lpmap_int_intrp,X13: $int,X14: map_int_int] :
          ( ( ? [X17: map_int_int] :
                ( partial_solution1(n1,X17)
              <~> ? [X18: $int] :
                    ( eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                    & $less(X18,$sum(X11,$uminus(X1)))
                    & ~ $less(X18,0) ) )
            | ~ sorted1(X12,0,X11)
            | ( $sum(X11,$uminus(X1)) != X11 ) )
          & eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X12),X1)
          & eq_prefix1(int,t2tb2(X4),t2tb2(X14),X13)
          & ! [X15: map_int_int] :
              ( ( eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                & partial_solution1(n1,X15) )
            <=> ? [X16: $int] :
                  ( eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                  & $less(X16,X11)
                  & ~ $less(X16,X1) ) )
          & sorted1(X12,X1,X11)
          & ( X3 = X13 )
          & ~ $less($sum(X11,$uminus(X1)),0) )
      & partial_solution1(X3,X4)
      & ! [X5: $int] :
          ( ( ~ mem(int,t2tb1(X5),empty(int))
          <=> ! [X6: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) != $sum($sum(X5,X3),$uminus(X6)) )
                | ~ $less(X6,X3)
                | $less(X6,0) ) )
          | $less(X5,0) )
      & ! [X7: $int] :
          ( ( ~ mem(int,t2tb1(X7),empty(int))
          <=> ! [X8: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) != $sum($sum(X7,X8),$uminus(X3)) )
                | ~ $less(X8,X3)
                | $less(X8,0) ) )
          | $less(X7,0) )
      & ! [X9: $int] :
          ( mem(int,t2tb1(X9),t2tb(below1(X0)))
        <=> sP0(X9,X4,X3) )
      & ~ $less(X1,0)
      & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
      & ~ $less(X3,0)
      & ( 0 = X3 )
      & ( 0 = X1 )
      & ( n1 = X0 )
      & ~ $less(X0,0) ),
    inference(definition_folding,[],[f176,f223]) ).

tff(f223,plain,
    ! [X9: $int,X4: map_int_int,X3: $int] :
      ( sP0(X9,X4,X3)
    <=> ( ! [X10: $int] :
            ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X10))) != X9 )
            | ~ $less(X10,X3)
            | $less(X10,0) )
        & $less(X9,n1)
        & ~ $less(X9,0) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

tff(f176,plain,
    ? [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
      ( ? [X11: $int,X12: map_int_lpmap_int_intrp,X13: $int,X14: map_int_int] :
          ( ( ? [X17: map_int_int] :
                ( partial_solution1(n1,X17)
              <~> ? [X18: $int] :
                    ( eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                    & $less(X18,$sum(X11,$uminus(X1)))
                    & ~ $less(X18,0) ) )
            | ~ sorted1(X12,0,X11)
            | ( $sum(X11,$uminus(X1)) != X11 ) )
          & eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X12),X1)
          & eq_prefix1(int,t2tb2(X4),t2tb2(X14),X13)
          & ! [X15: map_int_int] :
              ( ( eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                & partial_solution1(n1,X15) )
            <=> ? [X16: $int] :
                  ( eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                  & $less(X16,X11)
                  & ~ $less(X16,X1) ) )
          & sorted1(X12,X1,X11)
          & ( X3 = X13 )
          & ~ $less($sum(X11,$uminus(X1)),0) )
      & partial_solution1(X3,X4)
      & ! [X5: $int] :
          ( ( ~ mem(int,t2tb1(X5),empty(int))
          <=> ! [X6: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) != $sum($sum(X5,X3),$uminus(X6)) )
                | ~ $less(X6,X3)
                | $less(X6,0) ) )
          | $less(X5,0) )
      & ! [X7: $int] :
          ( ( ~ mem(int,t2tb1(X7),empty(int))
          <=> ! [X8: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) != $sum($sum(X7,X8),$uminus(X3)) )
                | ~ $less(X8,X3)
                | $less(X8,0) ) )
          | $less(X7,0) )
      & ! [X9: $int] :
          ( mem(int,t2tb1(X9),t2tb(below1(X0)))
        <=> ( ! [X10: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X10))) != X9 )
                | ~ $less(X10,X3)
                | $less(X10,0) )
            & $less(X9,n1)
            & ~ $less(X9,0) ) )
      & ~ $less(X1,0)
      & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
      & ~ $less(X3,0)
      & ( 0 = X3 )
      & ( 0 = X1 )
      & ( n1 = X0 )
      & ~ $less(X0,0) ),
    inference(flattening,[],[f175]) ).

tff(f175,plain,
    ? [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
      ( ? [X11: $int,X12: map_int_lpmap_int_intrp,X13: $int,X14: map_int_int] :
          ( ( ? [X17: map_int_int] :
                ( partial_solution1(n1,X17)
              <~> ? [X18: $int] :
                    ( eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                    & $less(X18,$sum(X11,$uminus(X1)))
                    & ~ $less(X18,0) ) )
            | ~ sorted1(X12,0,X11)
            | ( $sum(X11,$uminus(X1)) != X11 ) )
          & eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X12),X1)
          & eq_prefix1(int,t2tb2(X4),t2tb2(X14),X13)
          & ! [X15: map_int_int] :
              ( ( eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                & partial_solution1(n1,X15) )
            <=> ? [X16: $int] :
                  ( eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                  & $less(X16,X11)
                  & ~ $less(X16,X1) ) )
          & sorted1(X12,X1,X11)
          & ( X3 = X13 )
          & ~ $less($sum(X11,$uminus(X1)),0) )
      & partial_solution1(X3,X4)
      & ! [X5: $int] :
          ( ( ~ mem(int,t2tb1(X5),empty(int))
          <=> ! [X6: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) != $sum($sum(X5,X3),$uminus(X6)) )
                | ~ $less(X6,X3)
                | $less(X6,0) ) )
          | $less(X5,0) )
      & ! [X7: $int] :
          ( ( ~ mem(int,t2tb1(X7),empty(int))
          <=> ! [X8: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) != $sum($sum(X7,X8),$uminus(X3)) )
                | ~ $less(X8,X3)
                | $less(X8,0) ) )
          | $less(X7,0) )
      & ! [X9: $int] :
          ( mem(int,t2tb1(X9),t2tb(below1(X0)))
        <=> ( ! [X10: $int] :
                ( ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X10))) != X9 )
                | ~ $less(X10,X3)
                | $less(X10,0) )
            & $less(X9,n1)
            & ~ $less(X9,0) ) )
      & ~ $less(X1,0)
      & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
      & ~ $less(X3,0)
      & ( 0 = X3 )
      & ( 0 = X1 )
      & ( n1 = X0 )
      & ~ $less(X0,0) ),
    inference(ennf_transformation,[],[f111]) ).

tff(f111,plain,
    ~ ! [X0: $int,X1: $int,X2: map_int_lpmap_int_intrp,X3: $int,X4: map_int_int] :
        ( ( ( 0 = X3 )
          & ( 0 = X1 )
          & ( n1 = X0 )
          & ~ $less(X0,0) )
       => ( ( partial_solution1(X3,X4)
            & ! [X5: $int] :
                ( ~ $less(X5,0)
               => ( ~ mem(int,t2tb1(X5),empty(int))
                <=> ! [X6: $int] :
                      ( ( $less(X6,X3)
                        & ~ $less(X6,0) )
                     => ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X6))) != $sum($sum(X5,X3),$uminus(X6)) ) ) ) )
            & ! [X7: $int] :
                ( ~ $less(X7,0)
               => ( ~ mem(int,t2tb1(X7),empty(int))
                <=> ! [X8: $int] :
                      ( ( $less(X8,X3)
                        & ~ $less(X8,0) )
                     => ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X8))) != $sum($sum(X7,X8),$uminus(X3)) ) ) ) )
            & ! [X9: $int] :
                ( mem(int,t2tb1(X9),t2tb(below1(X0)))
              <=> ( ! [X10: $int] :
                      ( ( $less(X10,X3)
                        & ~ $less(X10,0) )
                     => ( tb2t1(get(int,int,t2tb2(X4),t2tb1(X10))) != X9 ) )
                  & $less(X9,n1)
                  & ~ $less(X9,0) ) )
            & ~ $less(X1,0)
            & ( n1 = $sum(X3,cardinal1(int,t2tb(below1(X0)))) )
            & ~ $less(X3,0) )
         => ! [X11: $int,X12: map_int_lpmap_int_intrp,X13: $int,X14: map_int_int] :
              ( ( eq_prefix1(map(int,int),t2tb3(X2),t2tb3(X12),X1)
                & eq_prefix1(int,t2tb2(X4),t2tb2(X14),X13)
                & ! [X15: map_int_int] :
                    ( ( eq_prefix1(int,t2tb2(X14),t2tb2(X15),X13)
                      & partial_solution1(n1,X15) )
                  <=> ? [X16: $int] :
                        ( eq_prefix1(int,t2tb2(X15),get(map(int,int),int,t2tb3(X12),t2tb1(X16)),n1)
                        & $less(X16,X11)
                        & ~ $less(X16,X1) ) )
                & sorted1(X12,X1,X11)
                & ( X3 = X13 )
                & ~ $less($sum(X11,$uminus(X1)),0) )
             => ( ! [X17: map_int_int] :
                    ( partial_solution1(n1,X17)
                  <=> ? [X18: $int] :
                        ( eq_prefix1(int,t2tb2(X17),get(map(int,int),int,t2tb3(X12),t2tb1(X18)),n1)
                        & $less(X18,$sum(X11,$uminus(X1)))
                        & ~ $less(X18,0) ) )
                & sorted1(X12,0,X11)
                & ( $sum(X11,$uminus(X1)) = X11 ) ) ) ) ),
    inference(rectify,[],[f78]) ).

tff(f78,plain,
    ~ ! [X22: $int,X10: $int,X23: map_int_lpmap_int_intrp,X21: $int,X24: map_int_int] :
        ( ( ( 0 = X21 )
          & ( 0 = X10 )
          & ( n1 = X22 )
          & ~ $less(X22,0) )
       => ( ( partial_solution1(X21,X24)
            & ! [X12: $int] :
                ( ~ $less(X12,0)
               => ( ~ mem(int,t2tb1(X12),empty(int))
                <=> ! [X13: $int] :
                      ( ( $less(X13,X21)
                        & ~ $less(X13,0) )
                     => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != $sum($sum(X12,X21),$uminus(X13)) ) ) ) )
            & ! [X12: $int] :
                ( ~ $less(X12,0)
               => ( ~ mem(int,t2tb1(X12),empty(int))
                <=> ! [X13: $int] :
                      ( ( $less(X13,X21)
                        & ~ $less(X13,0) )
                     => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != $sum($sum(X12,X13),$uminus(X21)) ) ) ) )
            & ! [X12: $int] :
                ( mem(int,t2tb1(X12),t2tb(below1(X22)))
              <=> ( ! [X13: $int] :
                      ( ( $less(X13,X21)
                        & ~ $less(X13,0) )
                     => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != X12 ) )
                  & $less(X12,n1)
                  & ~ $less(X12,0) ) )
            & ~ $less(X10,0)
            & ( n1 = $sum(X21,cardinal1(int,t2tb(below1(X22)))) )
            & ~ $less(X21,0) )
         => ! [X8: $int,X25: map_int_lpmap_int_intrp,X26: $int,X27: map_int_int] :
              ( ( eq_prefix1(map(int,int),t2tb3(X23),t2tb3(X25),X10)
                & eq_prefix1(int,t2tb2(X24),t2tb2(X27),X26)
                & ! [X20: map_int_int] :
                    ( ( eq_prefix1(int,t2tb2(X27),t2tb2(X20),X26)
                      & partial_solution1(n1,X20) )
                  <=> ? [X12: $int] :
                        ( eq_prefix1(int,t2tb2(X20),get(map(int,int),int,t2tb3(X25),t2tb1(X12)),n1)
                        & $less(X12,X8)
                        & ~ $less(X12,X10) ) )
                & sorted1(X25,X10,X8)
                & ( X21 = X26 )
                & ~ $less($sum(X8,$uminus(X10)),0) )
             => ( ! [X20: map_int_int] :
                    ( partial_solution1(n1,X20)
                  <=> ? [X12: $int] :
                        ( eq_prefix1(int,t2tb2(X20),get(map(int,int),int,t2tb3(X25),t2tb1(X12)),n1)
                        & $less(X12,$sum(X8,$uminus(X10)))
                        & ~ $less(X12,0) ) )
                & sorted1(X25,0,X8)
                & ( $sum(X8,$uminus(X10)) = X8 ) ) ) ) ),
    inference(theory_normalization,[],[f77]) ).

tff(f77,negated_conjecture,
    ~ ! [X22: $int,X10: $int,X23: map_int_lpmap_int_intrp,X21: $int,X24: map_int_int] :
        ( ( ( 0 = X21 )
          & ( 0 = X10 )
          & ( n1 = X22 )
          & $lesseq(0,X22) )
       => ( ( partial_solution1(X21,X24)
            & ! [X12: $int] :
                ( $lesseq(0,X12)
               => ( ~ mem(int,t2tb1(X12),empty(int))
                <=> ! [X13: $int] :
                      ( ( $less(X13,X21)
                        & $lesseq(0,X13) )
                     => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != $difference($sum(X12,X21),X13) ) ) ) )
            & ! [X12: $int] :
                ( $lesseq(0,X12)
               => ( ~ mem(int,t2tb1(X12),empty(int))
                <=> ! [X13: $int] :
                      ( ( $less(X13,X21)
                        & $lesseq(0,X13) )
                     => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != $difference($sum(X12,X13),X21) ) ) ) )
            & ! [X12: $int] :
                ( mem(int,t2tb1(X12),t2tb(below1(X22)))
              <=> ( ! [X13: $int] :
                      ( ( $less(X13,X21)
                        & $lesseq(0,X13) )
                     => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != X12 ) )
                  & $less(X12,n1)
                  & $lesseq(0,X12) ) )
            & $lesseq(0,X10)
            & ( n1 = $sum(X21,cardinal1(int,t2tb(below1(X22)))) )
            & $lesseq(0,X21) )
         => ! [X8: $int,X25: map_int_lpmap_int_intrp,X26: $int,X27: map_int_int] :
              ( ( eq_prefix1(map(int,int),t2tb3(X23),t2tb3(X25),X10)
                & eq_prefix1(int,t2tb2(X24),t2tb2(X27),X26)
                & ! [X20: map_int_int] :
                    ( ( eq_prefix1(int,t2tb2(X27),t2tb2(X20),X26)
                      & partial_solution1(n1,X20) )
                  <=> ? [X12: $int] :
                        ( eq_prefix1(int,t2tb2(X20),get(map(int,int),int,t2tb3(X25),t2tb1(X12)),n1)
                        & $less(X12,X8)
                        & $lesseq(X10,X12) ) )
                & sorted1(X25,X10,X8)
                & ( X21 = X26 )
                & $lesseq(0,$difference(X8,X10)) )
             => ( ! [X20: map_int_int] :
                    ( partial_solution1(n1,X20)
                  <=> ? [X12: $int] :
                        ( eq_prefix1(int,t2tb2(X20),get(map(int,int),int,t2tb3(X25),t2tb1(X12)),n1)
                        & $less(X12,$difference(X8,X10))
                        & $lesseq(0,X12) ) )
                & sorted1(X25,0,X8)
                & ( $difference(X8,X10) = X8 ) ) ) ) ),
    inference(negated_conjecture,[],[f76]) ).

tff(f76,conjecture,
    ! [X22: $int,X10: $int,X23: map_int_lpmap_int_intrp,X21: $int,X24: map_int_int] :
      ( ( ( 0 = X21 )
        & ( 0 = X10 )
        & ( n1 = X22 )
        & $lesseq(0,X22) )
     => ( ( partial_solution1(X21,X24)
          & ! [X12: $int] :
              ( $lesseq(0,X12)
             => ( ~ mem(int,t2tb1(X12),empty(int))
              <=> ! [X13: $int] :
                    ( ( $less(X13,X21)
                      & $lesseq(0,X13) )
                   => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != $difference($sum(X12,X21),X13) ) ) ) )
          & ! [X12: $int] :
              ( $lesseq(0,X12)
             => ( ~ mem(int,t2tb1(X12),empty(int))
              <=> ! [X13: $int] :
                    ( ( $less(X13,X21)
                      & $lesseq(0,X13) )
                   => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != $difference($sum(X12,X13),X21) ) ) ) )
          & ! [X12: $int] :
              ( mem(int,t2tb1(X12),t2tb(below1(X22)))
            <=> ( ! [X13: $int] :
                    ( ( $less(X13,X21)
                      & $lesseq(0,X13) )
                   => ( tb2t1(get(int,int,t2tb2(X24),t2tb1(X13))) != X12 ) )
                & $less(X12,n1)
                & $lesseq(0,X12) ) )
          & $lesseq(0,X10)
          & ( n1 = $sum(X21,cardinal1(int,t2tb(below1(X22)))) )
          & $lesseq(0,X21) )
       => ! [X8: $int,X25: map_int_lpmap_int_intrp,X26: $int,X27: map_int_int] :
            ( ( eq_prefix1(map(int,int),t2tb3(X23),t2tb3(X25),X10)
              & eq_prefix1(int,t2tb2(X24),t2tb2(X27),X26)
              & ! [X20: map_int_int] :
                  ( ( eq_prefix1(int,t2tb2(X27),t2tb2(X20),X26)
                    & partial_solution1(n1,X20) )
                <=> ? [X12: $int] :
                      ( eq_prefix1(int,t2tb2(X20),get(map(int,int),int,t2tb3(X25),t2tb1(X12)),n1)
                      & $less(X12,X8)
                      & $lesseq(X10,X12) ) )
              & sorted1(X25,X10,X8)
              & ( X21 = X26 )
              & $lesseq(0,$difference(X8,X10)) )
           => ( ! [X20: map_int_int] :
                  ( partial_solution1(n1,X20)
                <=> ? [X12: $int] :
                      ( eq_prefix1(int,t2tb2(X20),get(map(int,int),int,t2tb3(X25),t2tb1(X12)),n1)
                      & $less(X12,$difference(X8,X10))
                      & $lesseq(0,X12) ) )
              & sorted1(X25,0,X8)
              & ( $difference(X8,X10) = X8 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wP_parameter_queens3) ).

tff(f473,plain,
    ( partial_solution1(n1,sK13)
    | ~ spl27_3 ),
    inference(avatar_component_clause,[],[f472]) ).

tff(f650,plain,
    ( ~ partial_solution1(sK4,sK13)
    | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(sK13),0)
    | ~ spl27_4 ),
    inference(forward_demodulation,[],[f649,f335]) ).

tff(f335,plain,
    ! [X0: map_int_int] : ( tb2t2(t2tb2(X0)) = X0 ),
    inference(cnf_transformation,[],[f116]) ).

tff(f116,plain,
    ! [X0: map_int_int] : ( tb2t2(t2tb2(X0)) = X0 ),
    inference(rectify,[],[f66]) ).

tff(f66,axiom,
    ! [X12: map_int_int] : ( tb2t2(t2tb2(X12)) = X12 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',bridgeL2) ).

tff(f649,plain,
    ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(sK13),0)
    | ~ partial_solution1(sK4,tb2t2(t2tb2(sK13)))
    | ~ spl27_4 ),
    inference(subsumption_resolution,[],[f648,f617]) ).

tff(f617,plain,
    ! [X0: uni] :
      ( ~ eq_prefix1(int,t2tb2(sK12),X0,0)
      | ~ partial_solution1(sK4,tb2t2(X0))
      | $less(sK15(tb2t2(X0)),sK9) ),
    inference(superposition,[],[f551,f339]) ).

tff(f339,plain,
    ! [X0: uni] : ( t2tb2(tb2t2(X0)) = X0 ),
    inference(cnf_transformation,[],[f120]) ).

tff(f120,plain,
    ! [X0: uni] : ( t2tb2(tb2t2(X0)) = X0 ),
    inference(rectify,[],[f67]) ).

tff(f67,axiom,
    ! [X13: uni] : ( t2tb2(tb2t2(X13)) = X13 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',bridgeR2) ).

tff(f551,plain,
    ! [X12: map_int_int] :
      ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0)
      | ~ partial_solution1(sK4,X12)
      | $less(sK15(X12),sK9) ),
    inference(backward_demodulation,[],[f513,f297]) ).

tff(f513,plain,
    ! [X12: map_int_int] :
      ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0)
      | $less(sK15(X12),sK9)
      | ~ partial_solution1(n1,X12) ),
    inference(backward_demodulation,[],[f318,f511]) ).

tff(f511,plain,
    0 = sK11,
    inference(backward_demodulation,[],[f315,f299]) ).

tff(f299,plain,
    0 = sK7,
    inference(cnf_transformation,[],[f243]) ).

tff(f315,plain,
    sK7 = sK11,
    inference(cnf_transformation,[],[f243]) ).

tff(f318,plain,
    ! [X12: map_int_int] :
      ( $less(sK15(X12),sK9)
      | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),sK11)
      | ~ partial_solution1(n1,X12) ),
    inference(cnf_transformation,[],[f243]) ).

tff(f648,plain,
    ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(sK13),0)
    | ~ partial_solution1(sK4,tb2t2(t2tb2(sK13)))
    | ~ $less(sK15(tb2t2(t2tb2(sK13))),sK9)
    | ~ spl27_4 ),
    inference(subsumption_resolution,[],[f643,f616]) ).

tff(f616,plain,
    ! [X0: uni] :
      ( ~ eq_prefix1(int,t2tb2(sK12),X0,0)
      | ~ $less(sK15(tb2t2(X0)),0)
      | ~ partial_solution1(sK4,tb2t2(X0)) ),
    inference(superposition,[],[f555,f339]) ).

tff(f555,plain,
    ! [X12: map_int_int] :
      ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0)
      | ~ $less(sK15(X12),0)
      | ~ partial_solution1(sK4,X12) ),
    inference(backward_demodulation,[],[f543,f297]) ).

tff(f543,plain,
    ! [X12: map_int_int] :
      ( ~ $less(sK15(X12),0)
      | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0)
      | ~ partial_solution1(n1,X12) ),
    inference(backward_demodulation,[],[f512,f298]) ).

tff(f298,plain,
    0 = sK5,
    inference(cnf_transformation,[],[f243]) ).

tff(f512,plain,
    ! [X12: map_int_int] :
      ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0)
      | ~ $less(sK15(X12),sK5)
      | ~ partial_solution1(n1,X12) ),
    inference(backward_demodulation,[],[f317,f511]) ).

tff(f317,plain,
    ! [X12: map_int_int] :
      ( ~ $less(sK15(X12),sK5)
      | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),sK11)
      | ~ partial_solution1(n1,X12) ),
    inference(cnf_transformation,[],[f243]) ).

tff(f643,plain,
    ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(sK13),0)
    | ~ partial_solution1(sK4,tb2t2(t2tb2(sK13)))
    | ~ $less(sK15(tb2t2(t2tb2(sK13))),sK9)
    | $less(sK15(tb2t2(t2tb2(sK13))),0)
    | ~ spl27_4 ),
    inference(resolution,[],[f618,f590]) ).

tff(f590,plain,
    ( ! [X10: $int] :
        ( ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),sK4)
        | ~ $less(X10,sK9)
        | $less(X10,0) )
    | ~ spl27_4 ),
    inference(evaluation,[],[f589]) ).

tff(f589,plain,
    ( ! [X10: $int] :
        ( ~ $less(X10,$sum(sK9,$uminus(0)))
        | ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),sK4)
        | $less(X10,0) )
    | ~ spl27_4 ),
    inference(forward_demodulation,[],[f588,f298]) ).

tff(f588,plain,
    ( ! [X10: $int] :
        ( ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),sK4)
        | $less(X10,0)
        | ~ $less(X10,$sum(sK9,$uminus(sK5))) )
    | ~ spl27_4 ),
    inference(forward_demodulation,[],[f477,f297]) ).

tff(f477,plain,
    ( ! [X10: $int] :
        ( ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),n1)
        | $less(X10,0)
        | ~ $less(X10,$sum(sK9,$uminus(sK5))) )
    | ~ spl27_4 ),
    inference(avatar_component_clause,[],[f476]) ).

tff(f618,plain,
    ! [X0: uni] :
      ( eq_prefix1(int,X0,get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(tb2t2(X0)))),sK4)
      | ~ eq_prefix1(int,t2tb2(sK12),X0,0)
      | ~ partial_solution1(sK4,tb2t2(X0)) ),
    inference(forward_demodulation,[],[f613,f339]) ).

tff(f613,plain,
    ! [X0: uni] :
      ( eq_prefix1(int,X0,get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(tb2t2(X0)))),sK4)
      | ~ partial_solution1(sK4,tb2t2(X0))
      | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(tb2t2(X0)),0) ),
    inference(superposition,[],[f557,f339]) ).

tff(f557,plain,
    ! [X12: map_int_int] :
      ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(X12))),sK4)
      | ~ partial_solution1(sK4,X12)
      | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0) ),
    inference(forward_demodulation,[],[f552,f297]) ).

tff(f552,plain,
    ! [X12: map_int_int] :
      ( ~ partial_solution1(sK4,X12)
      | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0)
      | eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(X12))),n1) ),
    inference(backward_demodulation,[],[f514,f297]) ).

tff(f514,plain,
    ! [X12: map_int_int] :
      ( ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),0)
      | eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(X12))),n1)
      | ~ partial_solution1(n1,X12) ),
    inference(backward_demodulation,[],[f319,f511]) ).

tff(f319,plain,
    ! [X12: map_int_int] :
      ( eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(sK15(X12))),n1)
      | ~ eq_prefix1(int,t2tb2(sK12),t2tb2(X12),sK11)
      | ~ partial_solution1(n1,X12) ),
    inference(cnf_transformation,[],[f243]) ).

tff(f585,plain,
    ( spl27_3
    | ~ spl27_5
    | ~ spl27_6
    | spl27_7 ),
    inference(avatar_contradiction_clause,[],[f584]) ).

tff(f584,plain,
    ( $false
    | spl27_3
    | ~ spl27_5
    | ~ spl27_6
    | spl27_7 ),
    inference(subsumption_resolution,[],[f583,f569]) ).

tff(f569,plain,
    ( $less(sK14,sK9)
    | ~ spl27_6 ),
    inference(evaluation,[],[f568]) ).

tff(f568,plain,
    ( $less(sK14,$sum(sK9,$uminus(0)))
    | ~ spl27_6 ),
    inference(forward_demodulation,[],[f487,f298]) ).

tff(f487,plain,
    ( $less(sK14,$sum(sK9,$uminus(sK5)))
    | ~ spl27_6 ),
    inference(avatar_component_clause,[],[f485]) ).

tff(f485,plain,
    ( spl27_6
  <=> $less(sK14,$sum(sK9,$uminus(sK5))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_6])]) ).

tff(f583,plain,
    ( ~ $less(sK14,sK9)
    | spl27_3
    | ~ spl27_5
    | spl27_7 ),
    inference(subsumption_resolution,[],[f582,f492]) ).

tff(f492,plain,
    ( ~ $less(sK14,0)
    | spl27_7 ),
    inference(avatar_component_clause,[],[f490]) ).

tff(f490,plain,
    ( spl27_7
  <=> $less(sK14,0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_7])]) ).

tff(f582,plain,
    ( $less(sK14,0)
    | ~ $less(sK14,sK9)
    | spl27_3
    | ~ spl27_5 ),
    inference(subsumption_resolution,[],[f581,f571]) ).

tff(f571,plain,
    ( ~ partial_solution1(sK4,sK13)
    | spl27_3 ),
    inference(forward_demodulation,[],[f474,f297]) ).

tff(f474,plain,
    ( ~ partial_solution1(n1,sK13)
    | spl27_3 ),
    inference(avatar_component_clause,[],[f472]) ).

tff(f581,plain,
    ( partial_solution1(sK4,sK13)
    | $less(sK14,0)
    | ~ $less(sK14,sK9)
    | ~ spl27_5 ),
    inference(resolution,[],[f558,f570]) ).

tff(f570,plain,
    ( eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(sK14)),sK4)
    | ~ spl27_5 ),
    inference(forward_demodulation,[],[f482,f297]) ).

tff(f482,plain,
    ( eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(sK14)),n1)
    | ~ spl27_5 ),
    inference(avatar_component_clause,[],[f480]) ).

tff(f480,plain,
    ( spl27_5
  <=> eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(sK14)),n1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_5])]) ).

tff(f558,plain,
    ! [X12: map_int_int,X13: $int] :
      ( ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X13)),sK4)
      | partial_solution1(sK4,X12)
      | $less(X13,0)
      | ~ $less(X13,sK9) ),
    inference(forward_demodulation,[],[f554,f297]) ).

tff(f554,plain,
    ! [X12: map_int_int,X13: $int] :
      ( partial_solution1(sK4,X12)
      | $less(X13,0)
      | ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X13)),n1)
      | ~ $less(X13,sK9) ),
    inference(backward_demodulation,[],[f541,f297]) ).

tff(f541,plain,
    ! [X12: map_int_int,X13: $int] :
      ( $less(X13,0)
      | partial_solution1(n1,X12)
      | ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X13)),n1)
      | ~ $less(X13,sK9) ),
    inference(backward_demodulation,[],[f320,f298]) ).

tff(f320,plain,
    ! [X12: map_int_int,X13: $int] :
      ( partial_solution1(n1,X12)
      | ~ eq_prefix1(int,t2tb2(X12),get(map(int,int),int,t2tb3(sK10),t2tb1(X13)),n1)
      | ~ $less(X13,sK9)
      | $less(X13,sK5) ),
    inference(cnf_transformation,[],[f243]) ).

tff(f567,plain,
    spl27_1,
    inference(avatar_contradiction_clause,[],[f566]) ).

tff(f566,plain,
    ( $false
    | spl27_1 ),
    inference(evaluation,[],[f565]) ).

tff(f565,plain,
    ( ( sK9 != $sum(sK9,$uminus(0)) )
    | spl27_1 ),
    inference(forward_demodulation,[],[f466,f298]) ).

tff(f466,plain,
    ( ( sK9 != $sum(sK9,$uminus(sK5)) )
    | spl27_1 ),
    inference(avatar_component_clause,[],[f464]) ).

tff(f464,plain,
    ( spl27_1
  <=> ( sK9 = $sum(sK9,$uminus(sK5)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_1])]) ).

tff(f546,plain,
    spl27_2,
    inference(avatar_split_clause,[],[f540,f468]) ).

tff(f468,plain,
    ( spl27_2
  <=> sorted1(sK10,0,sK9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl27_2])]) ).

tff(f540,plain,
    sorted1(sK10,0,sK9),
    inference(backward_demodulation,[],[f316,f298]) ).

tff(f316,plain,
    sorted1(sK10,sK5,sK9),
    inference(cnf_transformation,[],[f243]) ).

tff(f493,plain,
    ( ~ spl27_1
    | ~ spl27_2
    | spl27_3
    | ~ spl27_7 ),
    inference(avatar_split_clause,[],[f324,f490,f472,f468,f464]) ).

tff(f324,plain,
    ( ~ $less(sK14,0)
    | partial_solution1(n1,sK13)
    | ~ sorted1(sK10,0,sK9)
    | ( sK9 != $sum(sK9,$uminus(sK5)) ) ),
    inference(cnf_transformation,[],[f243]) ).

tff(f488,plain,
    ( ~ spl27_1
    | ~ spl27_2
    | spl27_3
    | spl27_6 ),
    inference(avatar_split_clause,[],[f325,f485,f472,f468,f464]) ).

tff(f325,plain,
    ( $less(sK14,$sum(sK9,$uminus(sK5)))
    | partial_solution1(n1,sK13)
    | ~ sorted1(sK10,0,sK9)
    | ( sK9 != $sum(sK9,$uminus(sK5)) ) ),
    inference(cnf_transformation,[],[f243]) ).

tff(f483,plain,
    ( ~ spl27_1
    | ~ spl27_2
    | spl27_3
    | spl27_5 ),
    inference(avatar_split_clause,[],[f326,f480,f472,f468,f464]) ).

tff(f326,plain,
    ( eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(sK14)),n1)
    | partial_solution1(n1,sK13)
    | ~ sorted1(sK10,0,sK9)
    | ( sK9 != $sum(sK9,$uminus(sK5)) ) ),
    inference(cnf_transformation,[],[f243]) ).

tff(f478,plain,
    ( ~ spl27_1
    | ~ spl27_2
    | ~ spl27_3
    | spl27_4 ),
    inference(avatar_split_clause,[],[f327,f476,f472,f468,f464]) ).

tff(f327,plain,
    ! [X10: $int] :
      ( ~ eq_prefix1(int,t2tb2(sK13),get(map(int,int),int,t2tb3(sK10),t2tb1(X10)),n1)
      | ~ $less(X10,$sum(sK9,$uminus(sK5)))
      | $less(X10,0)
      | ~ partial_solution1(n1,sK13)
      | ~ sorted1(sK10,0,sK9)
      | ( sK9 != $sum(sK9,$uminus(sK5)) ) ),
    inference(cnf_transformation,[],[f243]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem    : SWW634_2 : TPTP v8.1.2. Released v6.1.0.
% 0.11/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35  % Computer : n031.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   : Tue Apr 30 03:39:13 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  % (16972)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.37  % (16975)WARNING: value z3 for option sas not known
% 0.14/0.37  % (16976)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.37  % (16973)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.37  % (16974)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  % (16977)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  % (16978)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  % (16975)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  % (16979)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  % (16973)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.38  % (16974)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.38  % (16974)Terminated due to inappropriate strategy.
% 0.14/0.38  % (16974)------------------------------
% 0.14/0.38  % (16974)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.38  % (16974)Termination reason: Inappropriate
% 0.14/0.38  
% 0.14/0.38  % (16974)Memory used [KB]: 1101
% 0.14/0.38  % (16974)Time elapsed: 0.009 s
% 0.14/0.38  % (16974)Instructions burned: 16 (million)
% 0.14/0.38  % (16974)------------------------------
% 0.14/0.38  % (16974)------------------------------
% 0.14/0.38  % (16973)Terminated due to inappropriate strategy.
% 0.14/0.38  % (16973)------------------------------
% 0.14/0.38  % (16973)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.38  % (16976)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.38  % (16976)Terminated due to inappropriate strategy.
% 0.14/0.38  % (16976)------------------------------
% 0.14/0.38  % (16976)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.38  % (16973)Termination reason: Inappropriate
% 0.14/0.38  
% 0.14/0.38  % (16973)Memory used [KB]: 1101
% 0.14/0.38  % (16973)Time elapsed: 0.009 s
% 0.14/0.38  % (16973)Instructions burned: 17 (million)
% 0.14/0.38  % (16973)------------------------------
% 0.14/0.38  % (16973)------------------------------
% 0.14/0.38  % (16976)Termination reason: Inappropriate
% 0.14/0.38  
% 0.14/0.38  % (16976)Memory used [KB]: 1106
% 0.14/0.38  % (16976)Time elapsed: 0.009 s
% 0.14/0.38  % (16976)Instructions burned: 17 (million)
% 0.14/0.38  % (16976)------------------------------
% 0.14/0.38  % (16976)------------------------------
% 0.14/0.40  % (16980)fmb+10_1_fmbas=expand:fmbsr=1.1:gsp=on:nm=4_411 on theBenchmark for (411ds/0Mi)
% 0.14/0.40  % (16981)ott+1_9_av=off:bd=off:bs=on:gsp=on:lcm=predicate:nm=4:sp=weighted_frequency:urr=on_382 on theBenchmark for (382ds/0Mi)
% 0.14/0.40  % (16982)lrs-11_2:5_fsd=off:fde=none:nm=4:nwc=5.0:sims=off:sp=reverse_weighted_frequency:stl=62_367 on theBenchmark for (367ds/0Mi)
% 0.14/0.41  % (16980)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.14/0.41  % (16980)Terminated due to inappropriate strategy.
% 0.14/0.41  % (16980)------------------------------
% 0.14/0.41  % (16980)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.14/0.41  % (16980)Termination reason: Inappropriate
% 0.14/0.41  
% 0.14/0.41  % (16980)Memory used [KB]: 1057
% 0.14/0.41  % (16980)Time elapsed: 0.008 s
% 0.14/0.41  % (16980)Instructions burned: 15 (million)
% 0.14/0.41  % (16980)------------------------------
% 0.14/0.41  % (16980)------------------------------
% 0.20/0.42  % (16983)ott+4_64_acc=on:anc=none:bs=on:bsr=on:fsd=off:gs=on:gsem=off:irw=on:msp=off:nwc=2.5:nicw=on:sims=off_354 on theBenchmark for (354ds/0Mi)
% 1.73/0.59  % (16982)First to succeed.
% 1.73/0.60  % (16982)Refutation found. Thanks to Tanya!
% 1.73/0.60  % SZS status Theorem for theBenchmark
% 1.73/0.60  % SZS output start Proof for theBenchmark
% See solution above
% 1.73/0.60  % (16982)------------------------------
% 1.73/0.60  % (16982)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 1.73/0.60  % (16982)Termination reason: Refutation
% 1.73/0.60  
% 1.73/0.60  % (16982)Memory used [KB]: 2470
% 1.73/0.60  % (16982)Time elapsed: 0.217 s
% 1.73/0.60  % (16982)Instructions burned: 439 (million)
% 1.73/0.60  % (16982)------------------------------
% 1.73/0.60  % (16982)------------------------------
% 1.73/0.60  % (16972)Success in time 0.232 s
%------------------------------------------------------------------------------