TSTP Solution File: SWC075+1 by iProver---3.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : SWC075+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n007.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 : Thu Aug 31 20:40:47 EDT 2023

% Result   : Theorem 9.90s 2.14s
% Output   : CNFRefutation 9.90s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named f597)

% Comments : 
%------------------------------------------------------------------------------
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(f17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax17) ).

fof(f28,axiom,
    ! [X0] :
      ( ssList(X0)
     => app(nil,X0) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax28) ).

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] :
                  ( ( nil = X0
                    & nil = X1 )
                  | ! [X5] :
                      ( ssList(X5)
                     => ! [X6] :
                          ( app(X6,X5) != X2
                          | app(X5,X6) != X3
                          | ~ ssList(X6) ) )
                  | ? [X4] :
                      ( segmentP(X0,X4)
                      & segmentP(X1,X4)
                      & neq(X4,nil)
                      & ssList(X4) )
                  | X0 != X2
                  | X1 != X3
                  | ~ ssList(X3) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

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

fof(f98,plain,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ( nil = X0
                      & nil = X1 )
                    | ! [X4] :
                        ( ssList(X4)
                       => ! [X5] :
                            ( app(X5,X4) != X2
                            | app(X4,X5) != X3
                            | ~ ssList(X5) ) )
                    | ? [X6] :
                        ( segmentP(X0,X6)
                        & segmentP(X1,X6)
                        & neq(X6,nil)
                        & ssList(X6) )
                    | X0 != X2
                    | X1 != X3
                    | ~ ssList(X3) ) ) ) ),
    inference(rectify,[],[f97]) ).

fof(f104,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(f119,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( neq(X0,X1)
          <=> X0 != X1 )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f135,plain,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f202,plain,
    ! [X0] :
      ( app(X0,nil) = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f84]) ).

fof(f222,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( nil != X0
                    | nil != X1 )
                  & ? [X4] :
                      ( ? [X5] :
                          ( app(X5,X4) = X2
                          & app(X4,X5) = X3
                          & ssList(X5) )
                      & ssList(X4) )
                  & ! [X6] :
                      ( ~ segmentP(X0,X6)
                      | ~ segmentP(X1,X6)
                      | ~ neq(X6,nil)
                      | ~ ssList(X6) )
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f98]) ).

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,[],[f104]) ).

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,[],[f119]) ).

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

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

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

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

fof(f347,plain,
    ( ? [X4] :
        ( ? [X5] :
            ( app(X5,X4) = sK55
            & app(X4,X5) = sK56
            & ssList(X5) )
        & ssList(X4) )
   => ( ? [X5] :
          ( sK55 = app(X5,sK57)
          & sK56 = app(sK57,X5)
          & ssList(X5) )
      & ssList(sK57) ) ),
    introduced(choice_axiom,[]) ).

fof(f348,plain,
    ( ? [X5] :
        ( sK55 = app(X5,sK57)
        & sK56 = app(sK57,X5)
        & ssList(X5) )
   => ( sK55 = app(sK58,sK57)
      & sK56 = app(sK57,sK58)
      & ssList(sK58) ) ),
    introduced(choice_axiom,[]) ).

fof(f349,plain,
    ( ( nil != sK53
      | nil != sK54 )
    & sK55 = app(sK58,sK57)
    & sK56 = app(sK57,sK58)
    & ssList(sK58)
    & ssList(sK57)
    & ! [X6] :
        ( ~ segmentP(sK53,X6)
        | ~ segmentP(sK54,X6)
        | ~ neq(X6,nil)
        | ~ ssList(X6) )
    & 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])],[f222,f348,f347,f346,f345,f344,f343]) ).

fof(f371,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(f440,plain,
    ! [X0,X1] :
      ( neq(X0,X1)
      | X0 = X1
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f316]) ).

fof(f442,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f456,plain,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f135]) ).

fof(f535,plain,
    ! [X0] :
      ( app(X0,nil) = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f202]) ).

fof(f549,plain,
    ssList(sK53),
    inference(cnf_transformation,[],[f349]) ).

fof(f550,plain,
    ssList(sK54),
    inference(cnf_transformation,[],[f349]) ).

fof(f553,plain,
    sK54 = sK56,
    inference(cnf_transformation,[],[f349]) ).

fof(f554,plain,
    sK53 = sK55,
    inference(cnf_transformation,[],[f349]) ).

fof(f555,plain,
    ! [X6] :
      ( ~ segmentP(sK53,X6)
      | ~ segmentP(sK54,X6)
      | ~ neq(X6,nil)
      | ~ ssList(X6) ),
    inference(cnf_transformation,[],[f349]) ).

fof(f556,plain,
    ssList(sK57),
    inference(cnf_transformation,[],[f349]) ).

fof(f557,plain,
    ssList(sK58),
    inference(cnf_transformation,[],[f349]) ).

fof(f558,plain,
    sK56 = app(sK57,sK58),
    inference(cnf_transformation,[],[f349]) ).

fof(f559,plain,
    sK55 = app(sK58,sK57),
    inference(cnf_transformation,[],[f349]) ).

fof(f560,plain,
    ( nil != sK53
    | nil != sK54 ),
    inference(cnf_transformation,[],[f349]) ).

fof(f561,plain,
    ( nil != sK55
    | nil != sK56 ),
    inference(definition_unfolding,[],[f560,f554,f553]) ).

fof(f562,plain,
    ! [X6] :
      ( ~ segmentP(sK55,X6)
      | ~ segmentP(sK56,X6)
      | ~ neq(X6,nil)
      | ~ ssList(X6) ),
    inference(definition_unfolding,[],[f555,f554,f553]) ).

fof(f563,plain,
    ssList(sK56),
    inference(definition_unfolding,[],[f550,f553]) ).

fof(f564,plain,
    ssList(sK55),
    inference(definition_unfolding,[],[f549,f554]) ).

fof(f570,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,[],[f371]) ).

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,[],[f570]) ).

cnf(c_138,plain,
    ( ~ ssList(X0)
    | ~ ssList(X1)
    | X0 = X1
    | neq(X0,X1) ),
    inference(cnf_transformation,[],[f440]) ).

cnf(c_141,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f442]) ).

cnf(c_155,plain,
    ( ~ ssList(X0)
    | app(nil,X0) = X0 ),
    inference(cnf_transformation,[],[f456]) ).

cnf(c_229,plain,
    ( ~ ssList(nil)
    | app(nil,nil) = nil ),
    inference(cnf_transformation,[],[f597]) ).

cnf(c_232,plain,
    ( ~ ssList(X0)
    | app(X0,nil) = X0 ),
    inference(cnf_transformation,[],[f535]) ).

cnf(c_246,negated_conjecture,
    ( nil != sK55
    | nil != sK56 ),
    inference(cnf_transformation,[],[f561]) ).

cnf(c_247,negated_conjecture,
    app(sK58,sK57) = sK55,
    inference(cnf_transformation,[],[f559]) ).

cnf(c_248,negated_conjecture,
    app(sK57,sK58) = sK56,
    inference(cnf_transformation,[],[f558]) ).

cnf(c_249,negated_conjecture,
    ssList(sK58),
    inference(cnf_transformation,[],[f557]) ).

cnf(c_250,negated_conjecture,
    ssList(sK57),
    inference(cnf_transformation,[],[f556]) ).

cnf(c_251,negated_conjecture,
    ( ~ neq(X0,nil)
    | ~ segmentP(sK55,X0)
    | ~ segmentP(sK56,X0)
    | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f562]) ).

cnf(c_254,negated_conjecture,
    ssList(sK56),
    inference(cnf_transformation,[],[f563]) ).

cnf(c_255,negated_conjecture,
    ssList(sK55),
    inference(cnf_transformation,[],[f564]) ).

cnf(c_296,plain,
    ( ~ ssList(nil)
    | app(nil,nil) = nil ),
    inference(instantiation,[status(thm)],[c_232]) ).

cnf(c_368,plain,
    app(nil,nil) = nil,
    inference(global_subsumption_just,[status(thm)],[c_229,c_141,c_296]) ).

cnf(c_3227,plain,
    ( X0 != X1
    | X2 != nil
    | ~ segmentP(sK55,X1)
    | ~ segmentP(sK56,X1)
    | ~ ssList(X0)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | X0 = X2 ),
    inference(resolution_lifted,[status(thm)],[c_138,c_251]) ).

cnf(c_3228,plain,
    ( ~ segmentP(sK55,X0)
    | ~ segmentP(sK56,X0)
    | ~ ssList(X0)
    | ~ ssList(nil)
    | X0 = nil ),
    inference(unflattening,[status(thm)],[c_3227]) ).

cnf(c_3230,plain,
    ( ~ ssList(X0)
    | ~ segmentP(sK56,X0)
    | ~ segmentP(sK55,X0)
    | X0 = nil ),
    inference(global_subsumption_just,[status(thm)],[c_3228,c_141,c_3228]) ).

cnf(c_3231,plain,
    ( ~ segmentP(sK55,X0)
    | ~ segmentP(sK56,X0)
    | ~ ssList(X0)
    | X0 = nil ),
    inference(renaming,[status(thm)],[c_3230]) ).

cnf(c_12023,plain,
    app(nil,sK58) = sK58,
    inference(superposition,[status(thm)],[c_249,c_155]) ).

cnf(c_12024,plain,
    app(nil,sK57) = sK57,
    inference(superposition,[status(thm)],[c_250,c_155]) ).

cnf(c_12026,plain,
    app(nil,sK55) = sK55,
    inference(superposition,[status(thm)],[c_255,c_155]) ).

cnf(c_12110,plain,
    app(sK56,nil) = sK56,
    inference(superposition,[status(thm)],[c_254,c_232]) ).

cnf(c_12111,plain,
    app(sK55,nil) = sK55,
    inference(superposition,[status(thm)],[c_255,c_232]) ).

cnf(c_27281,plain,
    ( ~ ssList(app(app(sK57,sK58),X0))
    | ~ ssList(X0)
    | ~ ssList(sK58)
    | ~ ssList(sK57)
    | segmentP(app(sK56,X0),sK58) ),
    inference(superposition,[status(thm)],[c_248,c_67]) ).

cnf(c_27284,plain,
    ( ~ ssList(app(app(nil,sK58),X0))
    | ~ ssList(X0)
    | ~ ssList(nil)
    | ~ ssList(sK58)
    | segmentP(app(sK58,X0),sK58) ),
    inference(superposition,[status(thm)],[c_12023,c_67]) ).

cnf(c_27285,plain,
    ( ~ ssList(app(app(nil,sK57),X0))
    | ~ ssList(X0)
    | ~ ssList(nil)
    | ~ ssList(sK57)
    | segmentP(app(sK57,X0),sK57) ),
    inference(superposition,[status(thm)],[c_12024,c_67]) ).

cnf(c_27287,plain,
    ( ~ ssList(app(app(nil,sK55),X0))
    | ~ ssList(X0)
    | ~ ssList(nil)
    | ~ ssList(sK55)
    | segmentP(app(sK55,X0),sK55) ),
    inference(superposition,[status(thm)],[c_12026,c_67]) ).

cnf(c_27361,plain,
    ( ~ ssList(app(sK55,X0))
    | ~ ssList(X0)
    | ~ ssList(nil)
    | ~ ssList(sK55)
    | segmentP(app(sK55,X0),sK55) ),
    inference(light_normalisation,[status(thm)],[c_27287,c_12026]) ).

cnf(c_27362,plain,
    ( ~ ssList(app(sK55,X0))
    | ~ ssList(X0)
    | segmentP(app(sK55,X0),sK55) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_27361,c_255,c_141]) ).

cnf(c_27371,plain,
    ( ~ ssList(app(sK57,X0))
    | ~ ssList(X0)
    | ~ ssList(nil)
    | ~ ssList(sK57)
    | segmentP(app(sK57,X0),sK57) ),
    inference(light_normalisation,[status(thm)],[c_27285,c_12024]) ).

cnf(c_27372,plain,
    ( ~ ssList(app(sK57,X0))
    | ~ ssList(X0)
    | segmentP(app(sK57,X0),sK57) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_27371,c_250,c_141]) ).

cnf(c_27376,plain,
    ( ~ ssList(app(sK58,X0))
    | ~ ssList(X0)
    | ~ ssList(nil)
    | ~ ssList(sK58)
    | segmentP(app(sK58,X0),sK58) ),
    inference(light_normalisation,[status(thm)],[c_27284,c_12023]) ).

cnf(c_27377,plain,
    ( ~ ssList(app(sK58,X0))
    | ~ ssList(X0)
    | segmentP(app(sK58,X0),sK58) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_27376,c_249,c_141]) ).

cnf(c_27381,plain,
    ( ~ ssList(app(sK56,X0))
    | ~ ssList(X0)
    | ~ ssList(sK58)
    | ~ ssList(sK57)
    | segmentP(app(sK56,X0),sK58) ),
    inference(light_normalisation,[status(thm)],[c_27281,c_248]) ).

cnf(c_27382,plain,
    ( ~ ssList(app(sK56,X0))
    | ~ ssList(X0)
    | segmentP(app(sK56,X0),sK58) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_27381,c_250,c_249]) ).

cnf(c_28239,plain,
    ( ~ ssList(app(sK55,nil))
    | ~ ssList(nil)
    | segmentP(sK55,sK55) ),
    inference(superposition,[status(thm)],[c_12111,c_27362]) ).

cnf(c_28244,plain,
    ( ~ ssList(nil)
    | ~ ssList(sK55)
    | segmentP(sK55,sK55) ),
    inference(light_normalisation,[status(thm)],[c_28239,c_12111]) ).

cnf(c_28245,plain,
    segmentP(sK55,sK55),
    inference(forward_subsumption_resolution,[status(thm)],[c_28244,c_255,c_141]) ).

cnf(c_29652,plain,
    ( ~ ssList(app(sK57,sK58))
    | ~ ssList(sK58)
    | segmentP(sK56,sK57) ),
    inference(superposition,[status(thm)],[c_248,c_27372]) ).

cnf(c_29661,plain,
    ( ~ ssList(sK56)
    | ~ ssList(sK58)
    | segmentP(sK56,sK57) ),
    inference(light_normalisation,[status(thm)],[c_29652,c_248]) ).

cnf(c_29662,plain,
    segmentP(sK56,sK57),
    inference(forward_subsumption_resolution,[status(thm)],[c_29661,c_249,c_254]) ).

cnf(c_29686,plain,
    ( ~ segmentP(sK55,sK57)
    | ~ ssList(sK57)
    | nil = sK57 ),
    inference(superposition,[status(thm)],[c_29662,c_3231]) ).

cnf(c_29687,plain,
    ( ~ segmentP(sK55,sK57)
    | nil = sK57 ),
    inference(forward_subsumption_resolution,[status(thm)],[c_29686,c_250]) ).

cnf(c_31726,plain,
    ( ~ ssList(app(sK58,sK57))
    | ~ ssList(sK57)
    | segmentP(sK55,sK58) ),
    inference(superposition,[status(thm)],[c_247,c_27377]) ).

cnf(c_31735,plain,
    ( ~ ssList(sK55)
    | ~ ssList(sK57)
    | segmentP(sK55,sK58) ),
    inference(light_normalisation,[status(thm)],[c_31726,c_247]) ).

cnf(c_31736,plain,
    segmentP(sK55,sK58),
    inference(forward_subsumption_resolution,[status(thm)],[c_31735,c_250,c_255]) ).

cnf(c_33319,plain,
    ( ~ ssList(app(sK56,nil))
    | ~ ssList(nil)
    | segmentP(sK56,sK58) ),
    inference(superposition,[status(thm)],[c_12110,c_27382]) ).

cnf(c_33324,plain,
    ( ~ ssList(nil)
    | ~ ssList(sK56)
    | segmentP(sK56,sK58) ),
    inference(light_normalisation,[status(thm)],[c_33319,c_12110]) ).

cnf(c_33325,plain,
    segmentP(sK56,sK58),
    inference(forward_subsumption_resolution,[status(thm)],[c_33324,c_254,c_141]) ).

cnf(c_33498,plain,
    ( ~ segmentP(sK55,sK58)
    | ~ ssList(sK58)
    | nil = sK58 ),
    inference(superposition,[status(thm)],[c_33325,c_3231]) ).

cnf(c_33499,plain,
    nil = sK58,
    inference(forward_subsumption_resolution,[status(thm)],[c_33498,c_249,c_31736]) ).

cnf(c_33560,plain,
    app(sK57,nil) = sK56,
    inference(demodulation,[status(thm)],[c_248,c_33499]) ).

cnf(c_33561,plain,
    app(nil,sK57) = sK55,
    inference(demodulation,[status(thm)],[c_247,c_33499]) ).

cnf(c_33565,plain,
    sK55 = sK57,
    inference(light_normalisation,[status(thm)],[c_33561,c_12024]) ).

cnf(c_33574,plain,
    ( ~ segmentP(sK55,sK55)
    | nil = sK55 ),
    inference(demodulation,[status(thm)],[c_29687,c_33565]) ).

cnf(c_33662,plain,
    nil = sK55,
    inference(forward_subsumption_resolution,[status(thm)],[c_33574,c_28245]) ).

cnf(c_33664,plain,
    nil != sK56,
    inference(backward_subsumption_resolution,[status(thm)],[c_246,c_33662]) ).

cnf(c_33805,plain,
    nil = sK56,
    inference(light_normalisation,[status(thm)],[c_33560,c_368,c_33565,c_33662]) ).

cnf(c_33806,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_33805,c_33664]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWC075+1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.34  % Computer : n007.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Mon Aug 28 14:52:13 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.19/0.46  Running first-order theorem proving
% 0.19/0.46  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 9.90/2.14  % SZS status Started for theBenchmark.p
% 9.90/2.14  % SZS status Theorem for theBenchmark.p
% 9.90/2.14  
% 9.90/2.14  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 9.90/2.14  
% 9.90/2.14  ------  iProver source info
% 9.90/2.14  
% 9.90/2.14  git: date: 2023-05-31 18:12:56 +0000
% 9.90/2.14  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 9.90/2.14  git: non_committed_changes: false
% 9.90/2.14  git: last_make_outside_of_git: false
% 9.90/2.14  
% 9.90/2.14  ------ Parsing...
% 9.90/2.14  ------ Clausification by vclausify_rel  & Parsing by iProver...
% 9.90/2.14  
% 9.90/2.14  ------ 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 
% 9.90/2.14  
% 9.90/2.14  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 9.90/2.14  
% 9.90/2.14  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 9.90/2.14  ------ Proving...
% 9.90/2.14  ------ Problem Properties 
% 9.90/2.14  
% 9.90/2.14  
% 9.90/2.14  clauses                                 188
% 9.90/2.14  conjectures                             7
% 9.90/2.14  EPR                                     55
% 9.90/2.14  Horn                                    120
% 9.90/2.14  unary                                   22
% 9.90/2.14  binary                                  41
% 9.90/2.14  lits                                    630
% 9.90/2.14  lits eq                                 83
% 9.90/2.14  fd_pure                                 0
% 9.90/2.14  fd_pseudo                               0
% 9.90/2.14  fd_cond                                 22
% 9.90/2.14  fd_pseudo_cond                          14
% 9.90/2.14  AC symbols                              0
% 9.90/2.14  
% 9.90/2.14  ------ Schedule dynamic 5 is on 
% 9.90/2.14  
% 9.90/2.14  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 9.90/2.14  
% 9.90/2.14  
% 9.90/2.14  ------ 
% 9.90/2.14  Current options:
% 9.90/2.14  ------ 
% 9.90/2.14  
% 9.90/2.14  
% 9.90/2.14  
% 9.90/2.14  
% 9.90/2.14  ------ Proving...
% 9.90/2.14  
% 9.90/2.14  
% 9.90/2.14  % SZS status Theorem for theBenchmark.p
% 9.90/2.14  
% 9.90/2.14  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 9.90/2.14  
% 9.90/2.14  
%------------------------------------------------------------------------------