TSTP Solution File: SWC307+1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SWC307+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n006.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri May  3 03:11:56 EDT 2024

% Result   : Theorem 234.74s 31.41s
% Output   : CNFRefutation 234.74s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named definition)

% Comments : 
%------------------------------------------------------------------------------
fof(f3,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ( memberP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(X2,cons(X1,X3)) = X0
                    & ssList(X3) )
                & ssList(X2) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3) ).

fof(f4,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( singletonP(X0)
      <=> ? [X1] :
            ( cons(X1,nil) = X0
            & ssItem(X1) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4) ).

fof(f7,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( segmentP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(app(X2,X1),X3) = X0
                    & ssList(X3) )
                & ssList(X2) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax7) ).

fof(f15,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( neq(X0,X1)
          <=> X0 != X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax15) ).

fof(f16,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ssList(cons(X1,X0)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax16) ).

fof(f17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax17) ).

fof(f18,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => cons(X1,X0) != X0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax18) ).

fof(f26,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ssList(app(X0,X1)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax26) ).

fof(f33,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ( lt(X0,X1)
           => ~ lt(X1,X0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax33) ).

fof(f36,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ( memberP(app(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | memberP(X1,X0) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax36) ).

fof(f37,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ! [X2] :
              ( ssList(X2)
             => ( memberP(cons(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | X0 = X1 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax37) ).

fof(f38,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ~ memberP(nil,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax38) ).

fof(f53,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ( ( segmentP(X1,X2)
                  & segmentP(X0,X1) )
               => segmentP(X0,X2) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax53) ).

fof(f54,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( ( segmentP(X1,X0)
              & segmentP(X0,X1) )
           => X0 = X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax54) ).

fof(f57,axiom,
    ! [X0] :
      ( ssList(X0)
     => segmentP(X0,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax57) ).

fof(f58,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( segmentP(nil,X0)
      <=> nil = X0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax58) ).

fof(f83,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( nil = app(X0,X1)
          <=> ( nil = X0
              & nil = X1 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax83) ).

fof(f84,axiom,
    ! [X0] :
      ( ssList(X0)
     => app(X0,nil) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax84) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ( neq(X3,nil)
                      & ~ singletonP(X2) )
                    | ! [X4] :
                        ( ssItem(X4)
                       => ! [X5] :
                            ( ssItem(X5)
                           => ! [X6] :
                                ( ssList(X6)
                               => ! [X7] :
                                    ( ssList(X7)
                                   => ! [X8] :
                                        ( ssList(X8)
                                       => ( ~ lt(X5,X4)
                                          | app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) != X0 ) ) ) ) ) )
                    | ~ segmentP(X3,X2)
                    | X0 != X2
                    | X1 != X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ( neq(X3,nil)
                        & ~ singletonP(X2) )
                      | ! [X4] :
                          ( ssItem(X4)
                         => ! [X5] :
                              ( ssItem(X5)
                             => ! [X6] :
                                  ( ssList(X6)
                                 => ! [X7] :
                                      ( ssList(X7)
                                     => ! [X8] :
                                          ( ssList(X8)
                                         => ( ~ lt(X5,X4)
                                            | app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) != X0 ) ) ) ) ) )
                      | ~ segmentP(X3,X2)
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

fof(f99,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( memberP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(X2,cons(X1,X3)) = X0
                    & ssList(X3) )
                & ssList(X2) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f100,plain,
    ! [X0] :
      ( ( singletonP(X0)
      <=> ? [X1] :
            ( cons(X1,nil) = X0
            & ssItem(X1) ) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f103,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( segmentP(X0,X1)
          <=> ? [X2] :
                ( ? [X3] :
                    ( app(app(X2,X1),X3) = X0
                    & ssList(X3) )
                & ssList(X2) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f118,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( neq(X0,X1)
          <=> X0 != X1 )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f119,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(cons(X1,X0))
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f120,plain,
    ! [X0] :
      ( ! [X1] :
          ( cons(X1,X0) != X0
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f132,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(app(X0,X1))
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f141,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ lt(X1,X0)
          | ~ lt(X0,X1)
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f33]) ).

fof(f142,plain,
    ! [X0] :
      ( ! [X1] :
          ( ~ lt(X1,X0)
          | ~ lt(X0,X1)
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(flattening,[],[f141]) ).

fof(f146,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( memberP(app(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | memberP(X1,X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f147,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( memberP(cons(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | X0 = X1 ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f37]) ).

fof(f148,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f168,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( segmentP(X0,X2)
              | ~ segmentP(X1,X2)
              | ~ segmentP(X0,X1)
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f53]) ).

fof(f169,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( segmentP(X0,X2)
              | ~ segmentP(X1,X2)
              | ~ segmentP(X0,X1)
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(flattening,[],[f168]) ).

fof(f170,plain,
    ! [X0] :
      ( ! [X1] :
          ( X0 = X1
          | ~ segmentP(X1,X0)
          | ~ segmentP(X0,X1)
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f54]) ).

fof(f171,plain,
    ! [X0] :
      ( ! [X1] :
          ( X0 = X1
          | ~ segmentP(X1,X0)
          | ~ segmentP(X0,X1)
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(flattening,[],[f170]) ).

fof(f175,plain,
    ! [X0] :
      ( segmentP(X0,nil)
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f57]) ).

fof(f176,plain,
    ! [X0] :
      ( ( segmentP(nil,X0)
      <=> nil = X0 )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f58]) ).

fof(f200,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( nil = app(X0,X1)
          <=> ( nil = X0
              & nil = X1 ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f83]) ).

fof(f201,plain,
    ! [X0] :
      ( app(X0,nil) = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f84]) ).

fof(f221,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ neq(X3,nil)
                    | singletonP(X2) )
                  & ? [X4] :
                      ( ? [X5] :
                          ( ? [X6] :
                              ( ? [X7] :
                                  ( ? [X8] :
                                      ( lt(X5,X4)
                                      & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = X0
                                      & ssList(X8) )
                                  & ssList(X7) )
                              & ssList(X6) )
                          & ssItem(X5) )
                      & ssItem(X4) )
                  & segmentP(X3,X2)
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f97]) ).

fof(f222,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ neq(X3,nil)
                    | singletonP(X2) )
                  & ? [X4] :
                      ( ? [X5] :
                          ( ? [X6] :
                              ( ? [X7] :
                                  ( ? [X8] :
                                      ( lt(X5,X4)
                                      & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = X0
                                      & ssList(X8) )
                                  & ssList(X7) )
                              & ssList(X6) )
                          & ssItem(X5) )
                      & ssItem(X4) )
                  & segmentP(X3,X2)
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f221]) ).

fof(f236,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(X2,cons(X1,X3)) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X2] :
                  ( ? [X3] :
                      ( app(X2,cons(X1,X3)) = X0
                      & ssList(X3) )
                  & ssList(X2) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f99]) ).

fof(f237,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(X2,cons(X1,X3)) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X4] :
                  ( ? [X5] :
                      ( app(X4,cons(X1,X5)) = X0
                      & ssList(X5) )
                  & ssList(X4) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f236]) ).

fof(f238,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ? [X5] :
              ( app(X4,cons(X1,X5)) = X0
              & ssList(X5) )
          & ssList(X4) )
     => ( ? [X5] :
            ( app(sK8(X0,X1),cons(X1,X5)) = X0
            & ssList(X5) )
        & ssList(sK8(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f239,plain,
    ! [X0,X1] :
      ( ? [X5] :
          ( app(sK8(X0,X1),cons(X1,X5)) = X0
          & ssList(X5) )
     => ( app(sK8(X0,X1),cons(X1,sK9(X0,X1))) = X0
        & ssList(sK9(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f240,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(X2,cons(X1,X3)) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ( app(sK8(X0,X1),cons(X1,sK9(X0,X1))) = X0
                & ssList(sK9(X0,X1))
                & ssList(sK8(X0,X1)) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8,sK9])],[f237,f239,f238]) ).

fof(f241,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ? [X1] :
              ( cons(X1,nil) = X0
              & ssItem(X1) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f100]) ).

fof(f242,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ? [X2] :
              ( cons(X2,nil) = X0
              & ssItem(X2) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f241]) ).

fof(f243,plain,
    ! [X0] :
      ( ? [X2] :
          ( cons(X2,nil) = X0
          & ssItem(X2) )
     => ( cons(sK10(X0),nil) = X0
        & ssItem(sK10(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f244,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ( cons(sK10(X0),nil) = X0
            & ssItem(sK10(X0)) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10])],[f242,f243]) ).

fof(f253,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X2] :
                  ( ? [X3] :
                      ( app(app(X2,X1),X3) = X0
                      & ssList(X3) )
                  & ssList(X2) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f103]) ).

fof(f254,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ? [X4] :
                  ( ? [X5] :
                      ( app(app(X4,X1),X5) = X0
                      & ssList(X5) )
                  & ssList(X4) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f253]) ).

fof(f255,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ? [X5] :
              ( app(app(X4,X1),X5) = X0
              & ssList(X5) )
          & ssList(X4) )
     => ( ? [X5] :
            ( app(app(sK13(X0,X1),X1),X5) = X0
            & ssList(X5) )
        & ssList(sK13(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f256,plain,
    ! [X0,X1] :
      ( ? [X5] :
          ( app(app(sK13(X0,X1),X1),X5) = X0
          & ssList(X5) )
     => ( app(app(sK13(X0,X1),X1),sK14(X0,X1)) = X0
        & ssList(sK14(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f257,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( segmentP(X0,X1)
              | ! [X2] :
                  ( ! [X3] :
                      ( app(app(X2,X1),X3) != X0
                      | ~ ssList(X3) )
                  | ~ ssList(X2) ) )
            & ( ( app(app(sK13(X0,X1),X1),sK14(X0,X1)) = X0
                & ssList(sK14(X0,X1))
                & ssList(sK13(X0,X1)) )
              | ~ segmentP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13,sK14])],[f254,f256,f255]) ).

fof(f316,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( neq(X0,X1)
              | X0 = X1 )
            & ( X0 != X1
              | ~ neq(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f118]) ).

fof(f322,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(app(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & ~ memberP(X1,X0) ) )
                & ( memberP(X2,X0)
                  | memberP(X1,X0)
                  | ~ memberP(app(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(nnf_transformation,[],[f146]) ).

fof(f323,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(app(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & ~ memberP(X1,X0) ) )
                & ( memberP(X2,X0)
                  | memberP(X1,X0)
                  | ~ memberP(app(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(flattening,[],[f322]) ).

fof(f324,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(cons(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & X0 != X1 ) )
                & ( memberP(X2,X0)
                  | X0 = X1
                  | ~ memberP(cons(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(nnf_transformation,[],[f147]) ).

fof(f325,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(cons(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & X0 != X1 ) )
                & ( memberP(X2,X0)
                  | X0 = X1
                  | ~ memberP(cons(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(flattening,[],[f324]) ).

fof(f330,plain,
    ! [X0] :
      ( ( ( segmentP(nil,X0)
          | nil != X0 )
        & ( nil = X0
          | ~ segmentP(nil,X0) ) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f176]) ).

fof(f339,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( nil = app(X0,X1)
              | nil != X0
              | nil != X1 )
            & ( ( nil = X0
                & nil = X1 )
              | nil != app(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f200]) ).

fof(f340,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( nil = app(X0,X1)
              | nil != X0
              | nil != X1 )
            & ( ( nil = X0
                & nil = X1 )
              | nil != app(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(flattening,[],[f339]) ).

fof(f343,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ( ~ neq(X3,nil)
                      | singletonP(X2) )
                    & ? [X4] :
                        ( ? [X5] :
                            ( ? [X6] :
                                ( ? [X7] :
                                    ( ? [X8] :
                                        ( lt(X5,X4)
                                        & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = X0
                                        & ssList(X8) )
                                    & ssList(X7) )
                                & ssList(X6) )
                            & ssItem(X5) )
                        & ssItem(X4) )
                    & segmentP(X3,X2)
                    & X0 = X2
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ~ neq(X3,nil)
                    | singletonP(X2) )
                  & ? [X4] :
                      ( ? [X5] :
                          ( ? [X6] :
                              ( ? [X7] :
                                  ( ? [X8] :
                                      ( lt(X5,X4)
                                      & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                                      & ssList(X8) )
                                  & ssList(X7) )
                              & ssList(X6) )
                          & ssItem(X5) )
                      & ssItem(X4) )
                  & segmentP(X3,X2)
                  & sK53 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK53) ) ),
    introduced(choice_axiom,[]) ).

fof(f344,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ( ~ neq(X3,nil)
                  | singletonP(X2) )
                & ? [X4] :
                    ( ? [X5] :
                        ( ? [X6] :
                            ( ? [X7] :
                                ( ? [X8] :
                                    ( lt(X5,X4)
                                    & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                                    & ssList(X8) )
                                & ssList(X7) )
                            & ssList(X6) )
                        & ssItem(X5) )
                    & ssItem(X4) )
                & segmentP(X3,X2)
                & sK53 = X2
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ( ~ neq(X3,nil)
                | singletonP(X2) )
              & ? [X4] :
                  ( ? [X5] :
                      ( ? [X6] :
                          ( ? [X7] :
                              ( ? [X8] :
                                  ( lt(X5,X4)
                                  & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                                  & ssList(X8) )
                              & ssList(X7) )
                          & ssList(X6) )
                      & ssItem(X5) )
                  & ssItem(X4) )
              & segmentP(X3,X2)
              & sK53 = X2
              & sK54 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK54) ) ),
    introduced(choice_axiom,[]) ).

fof(f345,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ( ~ neq(X3,nil)
              | singletonP(X2) )
            & ? [X4] :
                ( ? [X5] :
                    ( ? [X6] :
                        ( ? [X7] :
                            ( ? [X8] :
                                ( lt(X5,X4)
                                & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                                & ssList(X8) )
                            & ssList(X7) )
                        & ssList(X6) )
                    & ssItem(X5) )
                & ssItem(X4) )
            & segmentP(X3,X2)
            & sK53 = X2
            & sK54 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ( ~ neq(X3,nil)
            | singletonP(sK55) )
          & ? [X4] :
              ( ? [X5] :
                  ( ? [X6] :
                      ( ? [X7] :
                          ( ? [X8] :
                              ( lt(X5,X4)
                              & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                              & ssList(X8) )
                          & ssList(X7) )
                      & ssList(X6) )
                  & ssItem(X5) )
              & ssItem(X4) )
          & segmentP(X3,sK55)
          & sK53 = sK55
          & sK54 = X3
          & ssList(X3) )
      & ssList(sK55) ) ),
    introduced(choice_axiom,[]) ).

fof(f346,plain,
    ( ? [X3] :
        ( ( ~ neq(X3,nil)
          | singletonP(sK55) )
        & ? [X4] :
            ( ? [X5] :
                ( ? [X6] :
                    ( ? [X7] :
                        ( ? [X8] :
                            ( lt(X5,X4)
                            & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                            & ssList(X8) )
                        & ssList(X7) )
                    & ssList(X6) )
                & ssItem(X5) )
            & ssItem(X4) )
        & segmentP(X3,sK55)
        & sK53 = sK55
        & sK54 = X3
        & ssList(X3) )
   => ( ( ~ neq(sK56,nil)
        | singletonP(sK55) )
      & ? [X4] :
          ( ? [X5] :
              ( ? [X6] :
                  ( ? [X7] :
                      ( ? [X8] :
                          ( lt(X5,X4)
                          & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                          & ssList(X8) )
                      & ssList(X7) )
                  & ssList(X6) )
              & ssItem(X5) )
          & ssItem(X4) )
      & segmentP(sK56,sK55)
      & sK53 = sK55
      & sK54 = sK56
      & ssList(sK56) ) ),
    introduced(choice_axiom,[]) ).

fof(f347,plain,
    ( ? [X4] :
        ( ? [X5] :
            ( ? [X6] :
                ( ? [X7] :
                    ( ? [X8] :
                        ( lt(X5,X4)
                        & app(app(app(app(X6,cons(X4,nil)),X7),cons(X5,nil)),X8) = sK53
                        & ssList(X8) )
                    & ssList(X7) )
                & ssList(X6) )
            & ssItem(X5) )
        & ssItem(X4) )
   => ( ? [X5] :
          ( ? [X6] :
              ( ? [X7] :
                  ( ? [X8] :
                      ( lt(X5,sK57)
                      & sK53 = app(app(app(app(X6,cons(sK57,nil)),X7),cons(X5,nil)),X8)
                      & ssList(X8) )
                  & ssList(X7) )
              & ssList(X6) )
          & ssItem(X5) )
      & ssItem(sK57) ) ),
    introduced(choice_axiom,[]) ).

fof(f348,plain,
    ( ? [X5] :
        ( ? [X6] :
            ( ? [X7] :
                ( ? [X8] :
                    ( lt(X5,sK57)
                    & sK53 = app(app(app(app(X6,cons(sK57,nil)),X7),cons(X5,nil)),X8)
                    & ssList(X8) )
                & ssList(X7) )
            & ssList(X6) )
        & ssItem(X5) )
   => ( ? [X6] :
          ( ? [X7] :
              ( ? [X8] :
                  ( lt(sK58,sK57)
                  & sK53 = app(app(app(app(X6,cons(sK57,nil)),X7),cons(sK58,nil)),X8)
                  & ssList(X8) )
              & ssList(X7) )
          & ssList(X6) )
      & ssItem(sK58) ) ),
    introduced(choice_axiom,[]) ).

fof(f349,plain,
    ( ? [X6] :
        ( ? [X7] :
            ( ? [X8] :
                ( lt(sK58,sK57)
                & sK53 = app(app(app(app(X6,cons(sK57,nil)),X7),cons(sK58,nil)),X8)
                & ssList(X8) )
            & ssList(X7) )
        & ssList(X6) )
   => ( ? [X7] :
          ( ? [X8] :
              ( lt(sK58,sK57)
              & sK53 = app(app(app(app(sK59,cons(sK57,nil)),X7),cons(sK58,nil)),X8)
              & ssList(X8) )
          & ssList(X7) )
      & ssList(sK59) ) ),
    introduced(choice_axiom,[]) ).

fof(f350,plain,
    ( ? [X7] :
        ( ? [X8] :
            ( lt(sK58,sK57)
            & sK53 = app(app(app(app(sK59,cons(sK57,nil)),X7),cons(sK58,nil)),X8)
            & ssList(X8) )
        & ssList(X7) )
   => ( ? [X8] :
          ( lt(sK58,sK57)
          & sK53 = app(app(app(app(sK59,cons(sK57,nil)),sK60),cons(sK58,nil)),X8)
          & ssList(X8) )
      & ssList(sK60) ) ),
    introduced(choice_axiom,[]) ).

fof(f351,plain,
    ( ? [X8] :
        ( lt(sK58,sK57)
        & sK53 = app(app(app(app(sK59,cons(sK57,nil)),sK60),cons(sK58,nil)),X8)
        & ssList(X8) )
   => ( lt(sK58,sK57)
      & sK53 = app(app(app(app(sK59,cons(sK57,nil)),sK60),cons(sK58,nil)),sK61)
      & ssList(sK61) ) ),
    introduced(choice_axiom,[]) ).

fof(f352,plain,
    ( ( ~ neq(sK56,nil)
      | singletonP(sK55) )
    & lt(sK58,sK57)
    & sK53 = app(app(app(app(sK59,cons(sK57,nil)),sK60),cons(sK58,nil)),sK61)
    & ssList(sK61)
    & ssList(sK60)
    & ssList(sK59)
    & ssItem(sK58)
    & ssItem(sK57)
    & segmentP(sK56,sK55)
    & sK53 = sK55
    & sK54 = sK56
    & ssList(sK56)
    & ssList(sK55)
    & ssList(sK54)
    & ssList(sK53) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK53,sK54,sK55,sK56,sK57,sK58,sK59,sK60,sK61])],[f222,f351,f350,f349,f348,f347,f346,f345,f344,f343]) ).

fof(f361,plain,
    ! [X2,X3,X0,X1] :
      ( memberP(X0,X1)
      | app(X2,cons(X1,X3)) != X0
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f240]) ).

fof(f362,plain,
    ! [X0] :
      ( ssItem(sK10(X0))
      | ~ singletonP(X0)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f244]) ).

fof(f363,plain,
    ! [X0] :
      ( cons(sK10(X0),nil) = X0
      | ~ singletonP(X0)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f244]) ).

fof(f374,plain,
    ! [X2,X3,X0,X1] :
      ( segmentP(X0,X1)
      | app(app(X2,X1),X3) != X0
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f257]) ).

fof(f443,plain,
    ! [X0,X1] :
      ( neq(X0,X1)
      | X0 = X1
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f316]) ).

fof(f444,plain,
    ! [X0,X1] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f119]) ).

fof(f445,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f446,plain,
    ! [X0,X1] :
      ( cons(X1,X0) != X0
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f120]) ).

fof(f457,plain,
    ! [X0,X1] :
      ( ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f132]) ).

fof(f465,plain,
    ! [X0,X1] :
      ( ~ lt(X1,X0)
      | ~ lt(X0,X1)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f142]) ).

fof(f470,plain,
    ! [X2,X0,X1] :
      ( memberP(app(X1,X2),X0)
      | ~ memberP(X1,X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f323]) ).

fof(f472,plain,
    ! [X2,X0,X1] :
      ( memberP(X2,X0)
      | X0 = X1
      | ~ memberP(cons(X1,X2),X0)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f325]) ).

fof(f475,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f148]) ).

fof(f494,plain,
    ! [X2,X0,X1] :
      ( segmentP(X0,X2)
      | ~ segmentP(X1,X2)
      | ~ segmentP(X0,X1)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f169]) ).

fof(f495,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ~ segmentP(X1,X0)
      | ~ segmentP(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f171]) ).

fof(f498,plain,
    ! [X0] :
      ( segmentP(X0,nil)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f175]) ).

fof(f499,plain,
    ! [X0] :
      ( nil = X0
      | ~ segmentP(nil,X0)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f330]) ).

fof(f500,plain,
    ! [X0] :
      ( segmentP(nil,X0)
      | nil != X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f330]) ).

fof(f535,plain,
    ! [X0,X1] :
      ( nil = X1
      | nil != app(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f340]) ).

fof(f536,plain,
    ! [X0,X1] :
      ( nil = X0
      | nil != app(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f340]) ).

fof(f538,plain,
    ! [X0] :
      ( app(X0,nil) = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f201]) ).

fof(f552,plain,
    ssList(sK53),
    inference(cnf_transformation,[],[f352]) ).

fof(f553,plain,
    ssList(sK54),
    inference(cnf_transformation,[],[f352]) ).

fof(f556,plain,
    sK54 = sK56,
    inference(cnf_transformation,[],[f352]) ).

fof(f557,plain,
    sK53 = sK55,
    inference(cnf_transformation,[],[f352]) ).

fof(f558,plain,
    segmentP(sK56,sK55),
    inference(cnf_transformation,[],[f352]) ).

fof(f559,plain,
    ssItem(sK57),
    inference(cnf_transformation,[],[f352]) ).

fof(f560,plain,
    ssItem(sK58),
    inference(cnf_transformation,[],[f352]) ).

fof(f561,plain,
    ssList(sK59),
    inference(cnf_transformation,[],[f352]) ).

fof(f562,plain,
    ssList(sK60),
    inference(cnf_transformation,[],[f352]) ).

fof(f563,plain,
    ssList(sK61),
    inference(cnf_transformation,[],[f352]) ).

fof(f564,plain,
    sK53 = app(app(app(app(sK59,cons(sK57,nil)),sK60),cons(sK58,nil)),sK61),
    inference(cnf_transformation,[],[f352]) ).

fof(f565,plain,
    lt(sK58,sK57),
    inference(cnf_transformation,[],[f352]) ).

fof(f566,plain,
    ( ~ neq(sK56,nil)
    | singletonP(sK55) ),
    inference(cnf_transformation,[],[f352]) ).

fof(f567,plain,
    sK55 = app(app(app(app(sK59,cons(sK57,nil)),sK60),cons(sK58,nil)),sK61),
    inference(definition_unfolding,[],[f564,f557]) ).

fof(f568,plain,
    ssList(sK56),
    inference(definition_unfolding,[],[f553,f556]) ).

fof(f569,plain,
    ssList(sK55),
    inference(definition_unfolding,[],[f552,f557]) ).

fof(f571,plain,
    ! [X2,X3,X1] :
      ( memberP(app(X2,cons(X1,X3)),X1)
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssList(app(X2,cons(X1,X3))) ),
    inference(equality_resolution,[],[f361]) ).

fof(f575,plain,
    ! [X2,X3,X1] :
      ( segmentP(app(app(X2,X1),X3),X1)
      | ~ ssList(X3)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(app(app(X2,X1),X3)) ),
    inference(equality_resolution,[],[f374]) ).

fof(f589,plain,
    ( segmentP(nil,nil)
    | ~ ssList(nil) ),
    inference(equality_resolution,[],[f500]) ).

cnf(c_54,plain,
    ( ~ ssList(app(X0,cons(X1,X2)))
    | ~ ssItem(X1)
    | ~ ssList(X0)
    | ~ ssList(X2)
    | memberP(app(X0,cons(X1,X2)),X1) ),
    inference(cnf_transformation,[],[f571]) ).

cnf(c_59,plain,
    ( ~ ssList(X0)
    | ~ singletonP(X0)
    | cons(sK10(X0),nil) = X0 ),
    inference(cnf_transformation,[],[f363]) ).

cnf(c_60,plain,
    ( ~ ssList(X0)
    | ~ singletonP(X0)
    | ssItem(sK10(X0)) ),
    inference(cnf_transformation,[],[f362]) ).

cnf(c_67,plain,
    ( ~ ssList(app(app(X0,X1),X2))
    | ~ ssList(X0)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | segmentP(app(app(X0,X1),X2),X1) ),
    inference(cnf_transformation,[],[f575]) ).

cnf(c_138,plain,
    ( ~ ssList(X0)
    | ~ ssList(X1)
    | X0 = X1
    | neq(X0,X1) ),
    inference(cnf_transformation,[],[f443]) ).

cnf(c_140,plain,
    ( ~ ssItem(X0)
    | ~ ssList(X1)
    | ssList(cons(X0,X1)) ),
    inference(cnf_transformation,[],[f444]) ).

cnf(c_141,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f445]) ).

cnf(c_142,plain,
    ( cons(X0,X1) != X1
    | ~ ssItem(X0)
    | ~ ssList(X1) ),
    inference(cnf_transformation,[],[f446]) ).

cnf(c_153,plain,
    ( ~ ssList(X0)
    | ~ ssList(X1)
    | ssList(app(X0,X1)) ),
    inference(cnf_transformation,[],[f457]) ).

cnf(c_161,plain,
    ( ~ lt(X0,X1)
    | ~ lt(X1,X0)
    | ~ ssItem(X0)
    | ~ ssItem(X1) ),
    inference(cnf_transformation,[],[f465]) ).

cnf(c_166,plain,
    ( ~ memberP(X0,X1)
    | ~ ssItem(X1)
    | ~ ssList(X0)
    | ~ ssList(X2)
    | memberP(app(X0,X2),X1) ),
    inference(cnf_transformation,[],[f470]) ).

cnf(c_170,plain,
    ( ~ memberP(cons(X0,X1),X2)
    | ~ ssItem(X0)
    | ~ ssItem(X2)
    | ~ ssList(X1)
    | X0 = X2
    | memberP(X1,X2) ),
    inference(cnf_transformation,[],[f472]) ).

cnf(c_171,plain,
    ( ~ memberP(nil,X0)
    | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f475]) ).

cnf(c_190,plain,
    ( ~ segmentP(X0,X1)
    | ~ segmentP(X1,X2)
    | ~ ssList(X0)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | segmentP(X0,X2) ),
    inference(cnf_transformation,[],[f494]) ).

cnf(c_191,plain,
    ( ~ segmentP(X0,X1)
    | ~ segmentP(X1,X0)
    | ~ ssList(X0)
    | ~ ssList(X1)
    | X0 = X1 ),
    inference(cnf_transformation,[],[f495]) ).

cnf(c_194,plain,
    ( ~ ssList(X0)
    | segmentP(X0,nil) ),
    inference(cnf_transformation,[],[f498]) ).

cnf(c_195,plain,
    ( ~ ssList(nil)
    | segmentP(nil,nil) ),
    inference(cnf_transformation,[],[f589]) ).

cnf(c_196,plain,
    ( ~ segmentP(nil,X0)
    | ~ ssList(X0)
    | X0 = nil ),
    inference(cnf_transformation,[],[f499]) ).

cnf(c_230,plain,
    ( app(X0,X1) != nil
    | ~ ssList(X0)
    | ~ ssList(X1)
    | X0 = nil ),
    inference(cnf_transformation,[],[f536]) ).

cnf(c_231,plain,
    ( app(X0,X1) != nil
    | ~ ssList(X0)
    | ~ ssList(X1)
    | X1 = nil ),
    inference(cnf_transformation,[],[f535]) ).

cnf(c_232,plain,
    ( ~ ssList(X0)
    | app(X0,nil) = X0 ),
    inference(cnf_transformation,[],[f538]) ).

cnf(c_246,negated_conjecture,
    ( ~ neq(sK56,nil)
    | singletonP(sK55) ),
    inference(cnf_transformation,[],[f566]) ).

cnf(c_247,negated_conjecture,
    lt(sK58,sK57),
    inference(cnf_transformation,[],[f565]) ).

cnf(c_248,negated_conjecture,
    app(app(app(app(sK59,cons(sK57,nil)),sK60),cons(sK58,nil)),sK61) = sK55,
    inference(cnf_transformation,[],[f567]) ).

cnf(c_249,negated_conjecture,
    ssList(sK61),
    inference(cnf_transformation,[],[f563]) ).

cnf(c_250,negated_conjecture,
    ssList(sK60),
    inference(cnf_transformation,[],[f562]) ).

cnf(c_251,negated_conjecture,
    ssList(sK59),
    inference(cnf_transformation,[],[f561]) ).

cnf(c_252,negated_conjecture,
    ssItem(sK58),
    inference(cnf_transformation,[],[f560]) ).

cnf(c_253,negated_conjecture,
    ssItem(sK57),
    inference(cnf_transformation,[],[f559]) ).

cnf(c_254,negated_conjecture,
    segmentP(sK56,sK55),
    inference(cnf_transformation,[],[f558]) ).

cnf(c_257,negated_conjecture,
    ssList(sK56),
    inference(cnf_transformation,[],[f568]) ).

cnf(c_258,negated_conjecture,
    ssList(sK55),
    inference(cnf_transformation,[],[f569]) ).

cnf(c_308,plain,
    ( ~ segmentP(nil,nil)
    | ~ ssList(nil)
    | nil = nil ),
    inference(instantiation,[status(thm)],[c_196]) ).

cnf(c_3255,plain,
    ( X0 != sK56
    | X1 != nil
    | ~ ssList(X0)
    | ~ ssList(X1)
    | X0 = X1
    | singletonP(sK55) ),
    inference(resolution_lifted,[status(thm)],[c_138,c_246]) ).

cnf(c_3256,plain,
    ( ~ ssList(nil)
    | ~ ssList(sK56)
    | sK56 = nil
    | singletonP(sK55) ),
    inference(unflattening,[status(thm)],[c_3255]) ).

cnf(c_3257,plain,
    ( sK56 = nil
    | singletonP(sK55) ),
    inference(global_subsumption_just,[status(thm)],[c_3256,c_257,c_141,c_3256]) ).

cnf(c_8975,plain,
    cons(sK57,nil) = sP0_iProver_def,
    definition ).

cnf(c_8976,plain,
    app(sK59,sP0_iProver_def) = sP1_iProver_def,
    definition ).

cnf(c_8977,plain,
    app(sP1_iProver_def,sK60) = sP2_iProver_def,
    definition ).

cnf(c_8978,plain,
    cons(sK58,nil) = sP3_iProver_def,
    definition ).

cnf(c_8979,plain,
    app(sP2_iProver_def,sP3_iProver_def) = sP4_iProver_def,
    definition ).

cnf(c_8980,plain,
    app(sP4_iProver_def,sK61) = sP5_iProver_def,
    definition ).

cnf(c_8981,negated_conjecture,
    ssList(sK55),
    inference(demodulation,[status(thm)],[c_258]) ).

cnf(c_8983,negated_conjecture,
    segmentP(sK56,sK55),
    inference(demodulation,[status(thm)],[c_254]) ).

cnf(c_8984,negated_conjecture,
    ssItem(sK57),
    inference(demodulation,[status(thm)],[c_253]) ).

cnf(c_8985,negated_conjecture,
    ssItem(sK58),
    inference(demodulation,[status(thm)],[c_252]) ).

cnf(c_8986,negated_conjecture,
    ssList(sK59),
    inference(demodulation,[status(thm)],[c_251]) ).

cnf(c_8987,negated_conjecture,
    ssList(sK60),
    inference(demodulation,[status(thm)],[c_250]) ).

cnf(c_8988,negated_conjecture,
    ssList(sK61),
    inference(demodulation,[status(thm)],[c_249]) ).

cnf(c_8989,negated_conjecture,
    sP5_iProver_def = sK55,
    inference(demodulation,[status(thm)],[c_248,c_8978,c_8975,c_8976,c_8977,c_8979,c_8980]) ).

cnf(c_8990,negated_conjecture,
    lt(sK58,sK57),
    inference(demodulation,[status(thm)],[c_247]) ).

cnf(c_8993,plain,
    ( X0 != X1
    | X2 != X1
    | X2 = X0 ),
    theory(equality) ).

cnf(c_8998,plain,
    ( X0 != X1
    | ~ ssList(X1)
    | ssList(X0) ),
    theory(equality) ).

cnf(c_8999,plain,
    ( X0 != X1
    | ~ singletonP(X1)
    | singletonP(X0) ),
    theory(equality) ).

cnf(c_9002,plain,
    ( X0 != X1
    | X2 != X3
    | ~ segmentP(X1,X3)
    | segmentP(X0,X2) ),
    theory(equality) ).

cnf(c_11834,plain,
    ssList(sP5_iProver_def),
    inference(light_normalisation,[status(thm)],[c_8981,c_8989]) ).

cnf(c_11836,plain,
    ( nil = sK56
    | singletonP(sP5_iProver_def) ),
    inference(light_normalisation,[status(thm)],[c_3257,c_8989]) ).

cnf(c_12360,plain,
    app(sP5_iProver_def,nil) = sP5_iProver_def,
    inference(superposition,[status(thm)],[c_11834,c_232]) ).

cnf(c_12418,plain,
    ( ~ ssItem(sK57)
    | ~ ssList(nil)
    | ssList(sP0_iProver_def) ),
    inference(superposition,[status(thm)],[c_8975,c_140]) ).

cnf(c_12419,plain,
    ( ~ ssItem(sK58)
    | ~ ssList(nil)
    | ssList(sP3_iProver_def) ),
    inference(superposition,[status(thm)],[c_8978,c_140]) ).

cnf(c_12422,plain,
    ssList(sP3_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_12419,c_141,c_8985]) ).

cnf(c_12423,plain,
    ssList(sP0_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_12418,c_141,c_8984]) ).

cnf(c_12489,plain,
    ( ~ ssList(sK59)
    | ~ ssList(sP0_iProver_def)
    | ssList(sP1_iProver_def) ),
    inference(superposition,[status(thm)],[c_8976,c_153]) ).

cnf(c_12490,plain,
    ( ~ ssList(sK60)
    | ~ ssList(sP1_iProver_def)
    | ssList(sP2_iProver_def) ),
    inference(superposition,[status(thm)],[c_8977,c_153]) ).

cnf(c_12491,plain,
    ( ~ ssList(sP2_iProver_def)
    | ~ ssList(sP3_iProver_def)
    | ssList(sP4_iProver_def) ),
    inference(superposition,[status(thm)],[c_8979,c_153]) ).

cnf(c_12511,plain,
    ( ~ ssList(sP2_iProver_def)
    | ssList(sP4_iProver_def) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_12491,c_12422]) ).

cnf(c_12514,plain,
    ( ~ ssList(sP1_iProver_def)
    | ssList(sP2_iProver_def) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_12490,c_8987]) ).

cnf(c_12517,plain,
    ssList(sP1_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_12489,c_12423,c_8986]) ).

cnf(c_12518,plain,
    ssList(sP2_iProver_def),
    inference(backward_subsumption_resolution,[status(thm)],[c_12514,c_12517]) ).

cnf(c_12519,plain,
    ssList(sP4_iProver_def),
    inference(backward_subsumption_resolution,[status(thm)],[c_12511,c_12518]) ).

cnf(c_13398,plain,
    ( ~ ssList(sP5_iProver_def)
    | cons(sK10(sP5_iProver_def),nil) = sP5_iProver_def
    | nil = sK56 ),
    inference(superposition,[status(thm)],[c_11836,c_59]) ).

cnf(c_13399,plain,
    ( cons(sK10(sP5_iProver_def),nil) = sP5_iProver_def
    | nil = sK56 ),
    inference(forward_subsumption_resolution,[status(thm)],[c_13398,c_11834]) ).

cnf(c_13408,plain,
    ( nil != sP0_iProver_def
    | ~ ssItem(sK57)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_8975,c_142]) ).

cnf(c_13411,plain,
    nil != sP0_iProver_def,
    inference(forward_subsumption_resolution,[status(thm)],[c_13408,c_141,c_8984]) ).

cnf(c_13542,plain,
    ( X0 != sK55
    | ~ singletonP(sK55)
    | singletonP(X0) ),
    inference(instantiation,[status(thm)],[c_8999]) ).

cnf(c_16530,plain,
    ( nil != sP2_iProver_def
    | ~ ssList(sK60)
    | ~ ssList(sP1_iProver_def)
    | nil = sP1_iProver_def ),
    inference(superposition,[status(thm)],[c_8977,c_230]) ).

cnf(c_16531,plain,
    ( nil != sP4_iProver_def
    | ~ ssList(sP2_iProver_def)
    | ~ ssList(sP3_iProver_def)
    | nil = sP2_iProver_def ),
    inference(superposition,[status(thm)],[c_8979,c_230]) ).

cnf(c_16532,plain,
    ( nil != sP5_iProver_def
    | ~ ssList(sK61)
    | ~ ssList(sP4_iProver_def)
    | nil = sP4_iProver_def ),
    inference(superposition,[status(thm)],[c_8980,c_230]) ).

cnf(c_16566,plain,
    ( nil != sP5_iProver_def
    | nil = sP4_iProver_def ),
    inference(forward_subsumption_resolution,[status(thm)],[c_16532,c_12519,c_8988]) ).

cnf(c_16569,plain,
    ( nil != sP4_iProver_def
    | nil = sP2_iProver_def ),
    inference(forward_subsumption_resolution,[status(thm)],[c_16531,c_12422,c_12518]) ).

cnf(c_16572,plain,
    ( nil != sP2_iProver_def
    | nil = sP1_iProver_def ),
    inference(forward_subsumption_resolution,[status(thm)],[c_16530,c_12517,c_8987]) ).

cnf(c_16673,plain,
    ( nil != sP1_iProver_def
    | ~ ssList(sK59)
    | ~ ssList(sP0_iProver_def)
    | nil = sP0_iProver_def ),
    inference(superposition,[status(thm)],[c_8976,c_231]) ).

cnf(c_16717,plain,
    nil != sP1_iProver_def,
    inference(forward_subsumption_resolution,[status(thm)],[c_16673,c_13411,c_12423,c_8986]) ).

cnf(c_16780,plain,
    nil != sP5_iProver_def,
    inference(global_subsumption_just,[status(thm)],[c_16566,c_16572,c_16569,c_16566,c_16717]) ).

cnf(c_20112,plain,
    ( sP5_iProver_def != sK55
    | ~ singletonP(sK55)
    | singletonP(sP5_iProver_def) ),
    inference(instantiation,[status(thm)],[c_13542]) ).

cnf(c_24198,plain,
    ( ~ memberP(sP0_iProver_def,X0)
    | ~ ssItem(X0)
    | ~ ssItem(sK57)
    | ~ ssList(nil)
    | X0 = sK57
    | memberP(nil,X0) ),
    inference(superposition,[status(thm)],[c_8975,c_170]) ).

cnf(c_24200,plain,
    ( ~ memberP(sP5_iProver_def,X0)
    | ~ ssItem(sK10(sP5_iProver_def))
    | ~ ssItem(X0)
    | ~ ssList(nil)
    | sK10(sP5_iProver_def) = X0
    | nil = sK56
    | memberP(nil,X0) ),
    inference(superposition,[status(thm)],[c_13399,c_170]) ).

cnf(c_24206,plain,
    ( ~ memberP(sP0_iProver_def,X0)
    | ~ ssItem(X0)
    | X0 = sK57
    | memberP(nil,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_24198,c_141,c_8984]) ).

cnf(c_24211,plain,
    ( ~ memberP(sP5_iProver_def,X0)
    | ~ ssItem(sK10(sP5_iProver_def))
    | ~ ssItem(X0)
    | sK10(sP5_iProver_def) = X0
    | nil = sK56
    | memberP(nil,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_24200,c_141]) ).

cnf(c_26090,plain,
    ( ~ ssList(app(app(sP4_iProver_def,sK61),X0))
    | ~ ssList(X0)
    | ~ ssList(sK61)
    | ~ ssList(sP4_iProver_def)
    | segmentP(app(sP5_iProver_def,X0),sK61) ),
    inference(superposition,[status(thm)],[c_8980,c_67]) ).

cnf(c_26252,plain,
    ( ~ ssList(app(sP5_iProver_def,X0))
    | ~ ssList(X0)
    | ~ ssList(sK61)
    | ~ ssList(sP4_iProver_def)
    | segmentP(app(sP5_iProver_def,X0),sK61) ),
    inference(light_normalisation,[status(thm)],[c_26090,c_8980]) ).

cnf(c_26253,plain,
    ( ~ ssList(app(sP5_iProver_def,X0))
    | ~ ssList(X0)
    | segmentP(app(sP5_iProver_def,X0),sK61) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_26252,c_12519,c_8988]) ).

cnf(c_38263,plain,
    ( ~ ssList(app(sP5_iProver_def,nil))
    | ~ ssList(nil)
    | segmentP(sP5_iProver_def,sK61) ),
    inference(superposition,[status(thm)],[c_12360,c_26253]) ).

cnf(c_38268,plain,
    ( ~ ssList(nil)
    | ~ ssList(sP5_iProver_def)
    | segmentP(sP5_iProver_def,sK61) ),
    inference(light_normalisation,[status(thm)],[c_38263,c_12360]) ).

cnf(c_38269,plain,
    segmentP(sP5_iProver_def,sK61),
    inference(forward_subsumption_resolution,[status(thm)],[c_38268,c_11834,c_141]) ).

cnf(c_38451,plain,
    ( X0 = sK57
    | ~ ssItem(X0)
    | ~ memberP(sP0_iProver_def,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_24206,c_171,c_24206]) ).

cnf(c_38452,plain,
    ( ~ memberP(sP0_iProver_def,X0)
    | ~ ssItem(X0)
    | X0 = sK57 ),
    inference(renaming,[status(thm)],[c_38451]) ).

cnf(c_38893,plain,
    ( ~ segmentP(sK61,X0)
    | ~ ssList(X0)
    | ~ ssList(sK61)
    | ~ ssList(sP5_iProver_def)
    | segmentP(sP5_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_38269,c_190]) ).

cnf(c_38900,plain,
    ( ~ segmentP(sK61,X0)
    | ~ ssList(X0)
    | segmentP(sP5_iProver_def,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_38893,c_11834,c_8988]) ).

cnf(c_39062,plain,
    ( ~ ssList(nil)
    | ~ ssList(sK61)
    | segmentP(sP5_iProver_def,nil) ),
    inference(superposition,[status(thm)],[c_194,c_38900]) ).

cnf(c_39064,plain,
    segmentP(sP5_iProver_def,nil),
    inference(forward_subsumption_resolution,[status(thm)],[c_39062,c_8988,c_141]) ).

cnf(c_39067,plain,
    ( ~ segmentP(nil,sP5_iProver_def)
    | ~ ssList(nil)
    | ~ ssList(sP5_iProver_def)
    | nil = sP5_iProver_def ),
    inference(superposition,[status(thm)],[c_39064,c_191]) ).

cnf(c_39069,plain,
    ~ segmentP(nil,sP5_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_39067,c_16780,c_11834,c_141]) ).

cnf(c_211541,plain,
    ( ~ ssList(sK55)
    | ssList(sP5_iProver_def) ),
    inference(resolution,[status(thm)],[c_8998,c_8989]) ).

cnf(c_234795,plain,
    ( X0 != nil
    | X0 = sK56
    | singletonP(sK55) ),
    inference(resolution,[status(thm)],[c_8993,c_3257]) ).

cnf(c_234796,plain,
    ( nil != nil
    | nil = sK56
    | singletonP(sK55) ),
    inference(instantiation,[status(thm)],[c_234795]) ).

cnf(c_254359,plain,
    ( X0 != sK56
    | X1 != sK55
    | segmentP(X0,X1) ),
    inference(resolution,[status(thm)],[c_9002,c_8983]) ).

cnf(c_255299,plain,
    ( X0 != sK56
    | segmentP(X0,sP5_iProver_def) ),
    inference(resolution,[status(thm)],[c_254359,c_8989]) ).

cnf(c_255300,plain,
    ( nil != sK56
    | segmentP(nil,sP5_iProver_def) ),
    inference(instantiation,[status(thm)],[c_255299]) ).

cnf(c_346438,plain,
    ( ~ ssList(sP5_iProver_def)
    | ~ singletonP(sP5_iProver_def)
    | ssItem(sK10(sP5_iProver_def)) ),
    inference(instantiation,[status(thm)],[c_60]) ).

cnf(c_444549,plain,
    ssList(sP5_iProver_def),
    inference(light_normalisation,[status(thm)],[c_8981,c_8989]) ).

cnf(c_445142,plain,
    singletonP(sK55),
    inference(global_subsumption_just,[status(thm)],[c_3257,c_141,c_195,c_308,c_39069,c_234796,c_255300]) ).

cnf(c_445144,plain,
    singletonP(sP5_iProver_def),
    inference(light_normalisation,[status(thm)],[c_445142,c_8989]) ).

cnf(c_445145,plain,
    ( ~ ssList(sP5_iProver_def)
    | cons(sK10(sP5_iProver_def),nil) = sP5_iProver_def ),
    inference(superposition,[status(thm)],[c_445144,c_59]) ).

cnf(c_445146,plain,
    cons(sK10(sP5_iProver_def),nil) = sP5_iProver_def,
    inference(forward_subsumption_resolution,[status(thm)],[c_445145,c_444549]) ).

cnf(c_445180,plain,
    ( ~ ssList(app(X0,cons(sK57,nil)))
    | ~ ssList(X0)
    | ~ ssItem(sK57)
    | ~ ssList(nil)
    | memberP(app(X0,sP0_iProver_def),sK57) ),
    inference(superposition,[status(thm)],[c_8975,c_54]) ).

cnf(c_445188,plain,
    ( ~ ssList(app(X0,sP0_iProver_def))
    | ~ ssList(X0)
    | ~ ssItem(sK57)
    | ~ ssList(nil)
    | memberP(app(X0,sP0_iProver_def),sK57) ),
    inference(light_normalisation,[status(thm)],[c_445180,c_8975]) ).

cnf(c_445189,plain,
    ( ~ ssList(app(X0,sP0_iProver_def))
    | ~ ssList(X0)
    | memberP(app(X0,sP0_iProver_def),sK57) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_445188,c_141,c_8984]) ).

cnf(c_445619,plain,
    ( ~ ssList(app(X0,cons(sK58,nil)))
    | ~ ssList(X0)
    | ~ ssItem(sK58)
    | ~ ssList(nil)
    | memberP(app(X0,sP3_iProver_def),sK58) ),
    inference(superposition,[status(thm)],[c_8978,c_54]) ).

cnf(c_445627,plain,
    ( ~ ssList(app(X0,sP3_iProver_def))
    | ~ ssList(X0)
    | ~ ssItem(sK58)
    | ~ ssList(nil)
    | memberP(app(X0,sP3_iProver_def),sK58) ),
    inference(light_normalisation,[status(thm)],[c_445619,c_8978]) ).

cnf(c_445628,plain,
    ( ~ ssList(app(X0,sP3_iProver_def))
    | ~ ssList(X0)
    | memberP(app(X0,sP3_iProver_def),sK58) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_445627,c_141,c_8985]) ).

cnf(c_446034,plain,
    ( ~ ssItem(sK57)
    | ~ ssList(nil)
    | ssList(sP0_iProver_def) ),
    inference(superposition,[status(thm)],[c_8975,c_140]) ).

cnf(c_446035,plain,
    ( ~ ssItem(sK58)
    | ~ ssList(nil)
    | ssList(sP3_iProver_def) ),
    inference(superposition,[status(thm)],[c_8978,c_140]) ).

cnf(c_446041,plain,
    ssList(sP3_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_446035,c_141,c_8985]) ).

cnf(c_446042,plain,
    ssList(sP0_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_446034,c_141,c_8984]) ).

cnf(c_446750,plain,
    ( ~ ssList(sK59)
    | ~ ssList(sP0_iProver_def)
    | ssList(sP1_iProver_def) ),
    inference(superposition,[status(thm)],[c_8976,c_153]) ).

cnf(c_446751,plain,
    ( ~ ssList(sK60)
    | ~ ssList(sP1_iProver_def)
    | ssList(sP2_iProver_def) ),
    inference(superposition,[status(thm)],[c_8977,c_153]) ).

cnf(c_446752,plain,
    ( ~ ssList(sP2_iProver_def)
    | ~ ssList(sP3_iProver_def)
    | ssList(sP4_iProver_def) ),
    inference(superposition,[status(thm)],[c_8979,c_153]) ).

cnf(c_446764,plain,
    ( ~ ssList(sP2_iProver_def)
    | ssList(sP4_iProver_def) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_446752,c_446041]) ).

cnf(c_446767,plain,
    ( ~ ssList(sP1_iProver_def)
    | ssList(sP2_iProver_def) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_446751,c_8987]) ).

cnf(c_446770,plain,
    ssList(sP1_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_446750,c_446042,c_8986]) ).

cnf(c_446771,plain,
    ssList(sP2_iProver_def),
    inference(backward_subsumption_resolution,[status(thm)],[c_446767,c_446770]) ).

cnf(c_446772,plain,
    ssList(sP4_iProver_def),
    inference(backward_subsumption_resolution,[status(thm)],[c_446764,c_446771]) ).

cnf(c_447284,plain,
    ( ~ lt(sK57,sK58)
    | ~ ssItem(sK58)
    | ~ ssItem(sK57) ),
    inference(superposition,[status(thm)],[c_8990,c_161]) ).

cnf(c_447285,plain,
    ~ lt(sK57,sK58),
    inference(forward_subsumption_resolution,[status(thm)],[c_447284,c_8984,c_8985]) ).

cnf(c_447406,plain,
    ( ~ memberP(sP1_iProver_def,X0)
    | ~ ssItem(X0)
    | ~ ssList(sK60)
    | ~ ssList(sP1_iProver_def)
    | memberP(sP2_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_8977,c_166]) ).

cnf(c_447407,plain,
    ( ~ memberP(sP2_iProver_def,X0)
    | ~ ssItem(X0)
    | ~ ssList(sP2_iProver_def)
    | ~ ssList(sP3_iProver_def)
    | memberP(sP4_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_8979,c_166]) ).

cnf(c_447408,plain,
    ( ~ memberP(sP4_iProver_def,X0)
    | ~ ssItem(X0)
    | ~ ssList(sK61)
    | ~ ssList(sP4_iProver_def)
    | memberP(sP5_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_8980,c_166]) ).

cnf(c_447411,plain,
    ( ~ memberP(sP4_iProver_def,X0)
    | ~ ssItem(X0)
    | memberP(sP5_iProver_def,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_447408,c_446772,c_8988]) ).

cnf(c_447415,plain,
    ( ~ memberP(sP2_iProver_def,X0)
    | ~ ssItem(X0)
    | memberP(sP4_iProver_def,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_447407,c_446041,c_446771]) ).

cnf(c_447419,plain,
    ( ~ memberP(sP1_iProver_def,X0)
    | ~ ssItem(X0)
    | memberP(sP2_iProver_def,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_447406,c_446770,c_8987]) ).

cnf(c_447566,plain,
    ( ~ memberP(sP0_iProver_def,X0)
    | ~ ssItem(X0)
    | ~ ssItem(sK57)
    | ~ ssList(nil)
    | X0 = sK57
    | memberP(nil,X0) ),
    inference(superposition,[status(thm)],[c_8975,c_170]) ).

cnf(c_447573,plain,
    ( ~ memberP(sP0_iProver_def,X0)
    | ~ ssItem(X0)
    | X0 = sK57
    | memberP(nil,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_447566,c_141,c_8984]) ).

cnf(c_448403,plain,
    ( ~ memberP(sP5_iProver_def,X0)
    | ~ ssItem(sK10(sP5_iProver_def))
    | ~ ssItem(X0)
    | ~ ssList(nil)
    | sK10(sP5_iProver_def) = X0
    | memberP(nil,X0) ),
    inference(superposition,[status(thm)],[c_445146,c_170]) ).

cnf(c_448442,plain,
    ( ~ memberP(sP5_iProver_def,X0)
    | ~ ssItem(sK10(sP5_iProver_def))
    | ~ ssItem(X0)
    | sK10(sP5_iProver_def) = X0
    | memberP(nil,X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_448403,c_141]) ).

cnf(c_457069,plain,
    ( ~ ssList(app(sK59,sP0_iProver_def))
    | ~ ssList(sK59)
    | memberP(sP1_iProver_def,sK57) ),
    inference(superposition,[status(thm)],[c_8976,c_445189]) ).

cnf(c_457073,plain,
    ( ~ ssList(sK59)
    | ~ ssList(sP1_iProver_def)
    | memberP(sP1_iProver_def,sK57) ),
    inference(light_normalisation,[status(thm)],[c_457069,c_8976]) ).

cnf(c_457074,plain,
    memberP(sP1_iProver_def,sK57),
    inference(forward_subsumption_resolution,[status(thm)],[c_457073,c_446770,c_8986]) ).

cnf(c_459481,plain,
    ( ~ ssList(app(sP2_iProver_def,sP3_iProver_def))
    | ~ ssList(sP2_iProver_def)
    | memberP(sP4_iProver_def,sK58) ),
    inference(superposition,[status(thm)],[c_8979,c_445628]) ).

cnf(c_459485,plain,
    ( ~ ssList(sP2_iProver_def)
    | ~ ssList(sP4_iProver_def)
    | memberP(sP4_iProver_def,sK58) ),
    inference(light_normalisation,[status(thm)],[c_459481,c_8979]) ).

cnf(c_459486,plain,
    memberP(sP4_iProver_def,sK58),
    inference(forward_subsumption_resolution,[status(thm)],[c_459485,c_446772,c_446771]) ).

cnf(c_516289,plain,
    ( ~ ssItem(sK58)
    | memberP(sP5_iProver_def,sK58) ),
    inference(superposition,[status(thm)],[c_459486,c_447411]) ).

cnf(c_516290,plain,
    memberP(sP5_iProver_def,sK58),
    inference(forward_subsumption_resolution,[status(thm)],[c_516289,c_8985]) ).

cnf(c_516378,plain,
    ( ~ ssItem(sK57)
    | memberP(sP2_iProver_def,sK57) ),
    inference(superposition,[status(thm)],[c_457074,c_447419]) ).

cnf(c_516379,plain,
    memberP(sP2_iProver_def,sK57),
    inference(forward_subsumption_resolution,[status(thm)],[c_516378,c_8984]) ).

cnf(c_516393,plain,
    ( ~ ssItem(sK57)
    | memberP(sP4_iProver_def,sK57) ),
    inference(superposition,[status(thm)],[c_516379,c_447415]) ).

cnf(c_516394,plain,
    memberP(sP4_iProver_def,sK57),
    inference(forward_subsumption_resolution,[status(thm)],[c_516393,c_8984]) ).

cnf(c_516419,plain,
    ( ~ ssItem(sK57)
    | memberP(sP5_iProver_def,sK57) ),
    inference(superposition,[status(thm)],[c_516394,c_447411]) ).

cnf(c_516420,plain,
    memberP(sP5_iProver_def,sK57),
    inference(forward_subsumption_resolution,[status(thm)],[c_516419,c_8984]) ).

cnf(c_517181,plain,
    ( X0 = sK57
    | ~ ssItem(X0)
    | ~ memberP(sP0_iProver_def,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_447573,c_38452]) ).

cnf(c_517182,plain,
    ( ~ memberP(sP0_iProver_def,X0)
    | ~ ssItem(X0)
    | X0 = sK57 ),
    inference(renaming,[status(thm)],[c_517181]) ).

cnf(c_530190,plain,
    ( sK10(sP5_iProver_def) = X0
    | ~ ssItem(X0)
    | ~ memberP(sP5_iProver_def,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_448442,c_258,c_141,c_195,c_171,c_308,c_8989,c_20112,c_24211,c_39069,c_211541,c_234796,c_255300,c_346438]) ).

cnf(c_530191,plain,
    ( ~ memberP(sP5_iProver_def,X0)
    | ~ ssItem(X0)
    | sK10(sP5_iProver_def) = X0 ),
    inference(renaming,[status(thm)],[c_530190]) ).

cnf(c_530201,plain,
    ( ~ ssItem(sK57)
    | sK10(sP5_iProver_def) = sK57 ),
    inference(superposition,[status(thm)],[c_516420,c_530191]) ).

cnf(c_530202,plain,
    sK10(sP5_iProver_def) = sK57,
    inference(forward_subsumption_resolution,[status(thm)],[c_530201,c_8984]) ).

cnf(c_530208,plain,
    cons(sK57,nil) = sP5_iProver_def,
    inference(demodulation,[status(thm)],[c_445146,c_530202]) ).

cnf(c_530209,plain,
    sP0_iProver_def = sP5_iProver_def,
    inference(light_normalisation,[status(thm)],[c_530208,c_8975]) ).

cnf(c_530226,plain,
    memberP(sP0_iProver_def,sK58),
    inference(demodulation,[status(thm)],[c_516290,c_530209]) ).

cnf(c_530461,plain,
    ( ~ ssItem(sK58)
    | sK58 = sK57 ),
    inference(superposition,[status(thm)],[c_530226,c_517182]) ).

cnf(c_530464,plain,
    sK58 = sK57,
    inference(forward_subsumption_resolution,[status(thm)],[c_530461,c_8985]) ).

cnf(c_530540,plain,
    ~ lt(sK58,sK58),
    inference(demodulation,[status(thm)],[c_447285,c_530464]) ).

cnf(c_530542,plain,
    lt(sK58,sK58),
    inference(demodulation,[status(thm)],[c_8990,c_530464]) ).

cnf(c_530732,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_530540,c_530542]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13  % Problem  : SWC307+1 : TPTP v8.1.2. Released v2.4.0.
% 0.13/0.14  % Command  : run_iprover %s %d THM
% 0.14/0.35  % Computer : n006.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 : Thu May  2 23:22:49 EDT 2024
% 0.14/0.35  % CPUTime  : 
% 0.21/0.48  Running first-order theorem proving
% 0.21/0.48  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 234.74/31.41  % SZS status Started for theBenchmark.p
% 234.74/31.41  % SZS status Theorem for theBenchmark.p
% 234.74/31.41  
% 234.74/31.41  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 234.74/31.41  
% 234.74/31.41  ------  iProver source info
% 234.74/31.41  
% 234.74/31.41  git: date: 2024-05-02 19:28:25 +0000
% 234.74/31.41  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 234.74/31.41  git: non_committed_changes: false
% 234.74/31.41  
% 234.74/31.41  ------ Parsing...
% 234.74/31.41  ------ Clausification by vclausify_rel  & Parsing by iProver...
% 234.74/31.41  
% 234.74/31.41  ------ Preprocessing... sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe:1:0s pe:2:0s pe:4:0s pe_e  sup_sim: 0  sf_s  rm: 5 0s  sf_e  pe_s  pe_e 
% 234.74/31.41  
% 234.74/31.41  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 234.74/31.41  
% 234.74/31.41  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 234.74/31.41  ------ Proving...
% 234.74/31.41  ------ Problem Properties 
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  clauses                                 197
% 234.74/31.41  conjectures                             10
% 234.74/31.41  EPR                                     60
% 234.74/31.41  Horn                                    128
% 234.74/31.41  unary                                   32
% 234.74/31.41  binary                                  41
% 234.74/31.41  lits                                    636
% 234.74/31.41  lits eq                                 86
% 234.74/31.41  fd_pure                                 0
% 234.74/31.41  fd_pseudo                               0
% 234.74/31.41  fd_cond                                 21
% 234.74/31.41  fd_pseudo_cond                          14
% 234.74/31.41  AC symbols                              0
% 234.74/31.41  
% 234.74/31.41  ------ Schedule dynamic 5 is on 
% 234.74/31.41  
% 234.74/31.41  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  ------ 
% 234.74/31.41  Current options:
% 234.74/31.41  ------ 
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  ------ Proving...
% 234.74/31.41  Proof_search_loop: time out after: 8721 full_loop iterations
% 234.74/31.41  
% 234.74/31.41  ------ Input Options"1. --res_lit_sel adaptive --res_lit_sel_side num_symb" Time Limit: 15.
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  ------ 
% 234.74/31.41  Current options:
% 234.74/31.41  ------ 
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  ------ Proving...
% 234.74/31.41  Proof_search_loop: time out after: 11404 full_loop iterations
% 234.74/31.41  
% 234.74/31.41  ------ Option_1: Negative Selections Time Limit: 35.
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  ------ 
% 234.74/31.41  Current options:
% 234.74/31.41  ------ 
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  ------ Proving...
% 234.74/31.41  
% 234.74/31.41  
% 234.74/31.41  % SZS status Theorem for theBenchmark.p
% 234.74/31.41  
% 234.74/31.41  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 234.74/31.41  
% 234.74/31.42  
%------------------------------------------------------------------------------