TSTP Solution File: SET661+3 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SET661+3 : TPTP v8.1.2. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n014.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 03:01:09 EDT 2024

% Result   : Theorem 80.20s 11.75s
% Output   : CNFRefutation 80.20s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named f221)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,binary_relation_type)
         => ( member(X0,domain_of(X1))
          <=> ? [X2] :
                ( member(ordered_pair(X0,X2),X1)
                & ilf_type(X2,set_type) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p1) ).

fof(f2,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,binary_relation_type)
         => ( member(X0,range_of(X1))
          <=> ? [X2] :
                ( member(ordered_pair(X2,X0),X1)
                & ilf_type(X2,set_type) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2) ).

fof(f3,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,binary_relation_type)
             => ( member(ordered_pair(X0,X1),X2)
               => ( member(X1,range_of(X2))
                  & member(X0,domain_of(X2)) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3) ).

fof(f4,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,binary_relation_type)
             => ( member(ordered_pair(X0,X1),inverse(X2))
              <=> member(ordered_pair(X1,X0),X2) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p4) ).

fof(f6,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( ! [X3] :
                ( ilf_type(X3,relation_type(X0,X1))
               => ilf_type(X3,subset_type(cross_product(X0,X1))) )
            & ! [X2] :
                ( ilf_type(X2,subset_type(cross_product(X0,X1)))
               => ilf_type(X2,relation_type(X0,X1)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6) ).

fof(f8,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( X0 = X1
          <=> ( subset(X1,X0)
              & subset(X0,X1) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p8) ).

fof(f12,axiom,
    ! [X0] :
      ( ilf_type(X0,binary_relation_type)
     => ilf_type(inverse(X0),binary_relation_type) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p12) ).

fof(f21,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( subset(X0,X1)
          <=> ! [X2] :
                ( ilf_type(X2,set_type)
               => ( member(X2,X0)
                 => member(X2,X1) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p21) ).

fof(f27,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ( relation_like(X0)
      <=> ! [X1] :
            ( ilf_type(X1,set_type)
           => ( member(X1,X0)
             => ? [X2] :
                  ( ? [X3] :
                      ( ordered_pair(X2,X3) = X1
                      & ilf_type(X3,set_type) )
                  & ilf_type(X2,set_type) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p27) ).

fof(f28,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,subset_type(cross_product(X0,X1)))
             => relation_like(X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p28) ).

fof(f31,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => domain_of(X2) = domain(X0,X1,X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p31) ).

fof(f33,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => range_of(X2) = range(X0,X1,X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p33) ).

fof(f35,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => inverse(X2) = inverse3(X0,X1,X2) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p35) ).

fof(f36,axiom,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => ilf_type(inverse3(X0,X1,X2),relation_type(X1,X0)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p36) ).

fof(f37,axiom,
    ! [X0] : ilf_type(X0,set_type),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p37) ).

fof(f38,conjecture,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ! [X2] :
              ( ilf_type(X2,relation_type(X0,X1))
             => ( domain(X0,X1,X2) = range(X1,X0,inverse3(X0,X1,X2))
                & range(X0,X1,X2) = domain(X1,X0,inverse3(X0,X1,X2)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_relset_1_24) ).

fof(f39,negated_conjecture,
    ~ ! [X0] :
        ( ilf_type(X0,set_type)
       => ! [X1] :
            ( ilf_type(X1,set_type)
           => ! [X2] :
                ( ilf_type(X2,relation_type(X0,X1))
               => ( domain(X0,X1,X2) = range(X1,X0,inverse3(X0,X1,X2))
                  & range(X0,X1,X2) = domain(X1,X0,inverse3(X0,X1,X2)) ) ) ) ),
    inference(negated_conjecture,[],[f38]) ).

fof(f40,plain,
    ! [X0] :
      ( ilf_type(X0,set_type)
     => ! [X1] :
          ( ilf_type(X1,set_type)
         => ( ! [X2] :
                ( ilf_type(X2,relation_type(X0,X1))
               => ilf_type(X2,subset_type(cross_product(X0,X1))) )
            & ! [X3] :
                ( ilf_type(X3,subset_type(cross_product(X0,X1)))
               => ilf_type(X3,relation_type(X0,X1)) ) ) ) ),
    inference(rectify,[],[f6]) ).

fof(f41,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( member(X0,domain_of(X1))
          <=> ? [X2] :
                ( member(ordered_pair(X0,X2),X1)
                & ilf_type(X2,set_type) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f42,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( member(X0,range_of(X1))
          <=> ? [X2] :
                ( member(ordered_pair(X2,X0),X1)
                & ilf_type(X2,set_type) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f43,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( member(X1,range_of(X2))
                & member(X0,domain_of(X2)) )
              | ~ member(ordered_pair(X0,X1),X2)
              | ~ ilf_type(X2,binary_relation_type) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f44,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( member(X1,range_of(X2))
                & member(X0,domain_of(X2)) )
              | ~ member(ordered_pair(X0,X1),X2)
              | ~ ilf_type(X2,binary_relation_type) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f43]) ).

fof(f45,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( member(ordered_pair(X0,X1),inverse(X2))
              <=> member(ordered_pair(X1,X0),X2) )
              | ~ ilf_type(X2,binary_relation_type) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f48,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ! [X2] :
                ( ilf_type(X2,subset_type(cross_product(X0,X1)))
                | ~ ilf_type(X2,relation_type(X0,X1)) )
            & ! [X3] :
                ( ilf_type(X3,relation_type(X0,X1))
                | ~ ilf_type(X3,subset_type(cross_product(X0,X1))) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f40]) ).

fof(f50,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( X0 = X1
          <=> ( subset(X1,X0)
              & subset(X0,X1) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f8]) ).

fof(f54,plain,
    ! [X0] :
      ( ilf_type(inverse(X0),binary_relation_type)
      | ~ ilf_type(X0,binary_relation_type) ),
    inference(ennf_transformation,[],[f12]) ).

fof(f63,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( subset(X0,X1)
          <=> ! [X2] :
                ( member(X2,X1)
                | ~ member(X2,X0)
                | ~ ilf_type(X2,set_type) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f21]) ).

fof(f64,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( subset(X0,X1)
          <=> ! [X2] :
                ( member(X2,X1)
                | ~ member(X2,X0)
                | ~ ilf_type(X2,set_type) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f63]) ).

fof(f73,plain,
    ! [X0] :
      ( ( relation_like(X0)
      <=> ! [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ordered_pair(X2,X3) = X1
                    & ilf_type(X3,set_type) )
                & ilf_type(X2,set_type) )
            | ~ member(X1,X0)
            | ~ ilf_type(X1,set_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f27]) ).

fof(f74,plain,
    ! [X0] :
      ( ( relation_like(X0)
      <=> ! [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ordered_pair(X2,X3) = X1
                    & ilf_type(X3,set_type) )
                & ilf_type(X2,set_type) )
            | ~ member(X1,X0)
            | ~ ilf_type(X1,set_type) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f73]) ).

fof(f75,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( relation_like(X2)
              | ~ ilf_type(X2,subset_type(cross_product(X0,X1))) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f79,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( domain_of(X2) = domain(X0,X1,X2)
              | ~ ilf_type(X2,relation_type(X0,X1)) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f31]) ).

fof(f81,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( range_of(X2) = range(X0,X1,X2)
              | ~ ilf_type(X2,relation_type(X0,X1)) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f33]) ).

fof(f83,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( inverse(X2) = inverse3(X0,X1,X2)
              | ~ ilf_type(X2,relation_type(X0,X1)) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f35]) ).

fof(f84,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ilf_type(inverse3(X0,X1,X2),relation_type(X1,X0))
              | ~ ilf_type(X2,relation_type(X0,X1)) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f85,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ( domain(X0,X1,X2) != range(X1,X0,inverse3(X0,X1,X2))
                | range(X0,X1,X2) != domain(X1,X0,inverse3(X0,X1,X2)) )
              & ilf_type(X2,relation_type(X0,X1)) )
          & ilf_type(X1,set_type) )
      & ilf_type(X0,set_type) ),
    inference(ennf_transformation,[],[f39]) ).

fof(f86,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( member(X0,domain_of(X1))
              | ! [X2] :
                  ( ~ member(ordered_pair(X0,X2),X1)
                  | ~ ilf_type(X2,set_type) ) )
            & ( ? [X2] :
                  ( member(ordered_pair(X0,X2),X1)
                  & ilf_type(X2,set_type) )
              | ~ member(X0,domain_of(X1)) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f41]) ).

fof(f87,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( member(X0,domain_of(X1))
              | ! [X2] :
                  ( ~ member(ordered_pair(X0,X2),X1)
                  | ~ ilf_type(X2,set_type) ) )
            & ( ? [X3] :
                  ( member(ordered_pair(X0,X3),X1)
                  & ilf_type(X3,set_type) )
              | ~ member(X0,domain_of(X1)) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(rectify,[],[f86]) ).

fof(f88,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( member(ordered_pair(X0,X3),X1)
          & ilf_type(X3,set_type) )
     => ( member(ordered_pair(X0,sK0(X0,X1)),X1)
        & ilf_type(sK0(X0,X1),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f89,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( member(X0,domain_of(X1))
              | ! [X2] :
                  ( ~ member(ordered_pair(X0,X2),X1)
                  | ~ ilf_type(X2,set_type) ) )
            & ( ( member(ordered_pair(X0,sK0(X0,X1)),X1)
                & ilf_type(sK0(X0,X1),set_type) )
              | ~ member(X0,domain_of(X1)) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f87,f88]) ).

fof(f90,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( member(X0,range_of(X1))
              | ! [X2] :
                  ( ~ member(ordered_pair(X2,X0),X1)
                  | ~ ilf_type(X2,set_type) ) )
            & ( ? [X2] :
                  ( member(ordered_pair(X2,X0),X1)
                  & ilf_type(X2,set_type) )
              | ~ member(X0,range_of(X1)) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f42]) ).

fof(f91,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( member(X0,range_of(X1))
              | ! [X2] :
                  ( ~ member(ordered_pair(X2,X0),X1)
                  | ~ ilf_type(X2,set_type) ) )
            & ( ? [X3] :
                  ( member(ordered_pair(X3,X0),X1)
                  & ilf_type(X3,set_type) )
              | ~ member(X0,range_of(X1)) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(rectify,[],[f90]) ).

fof(f92,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( member(ordered_pair(X3,X0),X1)
          & ilf_type(X3,set_type) )
     => ( member(ordered_pair(sK1(X0,X1),X0),X1)
        & ilf_type(sK1(X0,X1),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f93,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( member(X0,range_of(X1))
              | ! [X2] :
                  ( ~ member(ordered_pair(X2,X0),X1)
                  | ~ ilf_type(X2,set_type) ) )
            & ( ( member(ordered_pair(sK1(X0,X1),X0),X1)
                & ilf_type(sK1(X0,X1),set_type) )
              | ~ member(X0,range_of(X1)) ) )
          | ~ ilf_type(X1,binary_relation_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f91,f92]) ).

fof(f94,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( member(ordered_pair(X0,X1),inverse(X2))
                  | ~ member(ordered_pair(X1,X0),X2) )
                & ( member(ordered_pair(X1,X0),X2)
                  | ~ member(ordered_pair(X0,X1),inverse(X2)) ) )
              | ~ ilf_type(X2,binary_relation_type) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f45]) ).

fof(f101,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( X0 = X1
              | ~ subset(X1,X0)
              | ~ subset(X0,X1) )
            & ( ( subset(X1,X0)
                & subset(X0,X1) )
              | X0 != X1 ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f50]) ).

fof(f102,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( X0 = X1
              | ~ subset(X1,X0)
              | ~ subset(X0,X1) )
            & ( ( subset(X1,X0)
                & subset(X0,X1) )
              | X0 != X1 ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(flattening,[],[f101]) ).

fof(f115,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( subset(X0,X1)
              | ? [X2] :
                  ( ~ member(X2,X1)
                  & member(X2,X0)
                  & ilf_type(X2,set_type) ) )
            & ( ! [X2] :
                  ( member(X2,X1)
                  | ~ member(X2,X0)
                  | ~ ilf_type(X2,set_type) )
              | ~ subset(X0,X1) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f64]) ).

fof(f116,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( subset(X0,X1)
              | ? [X2] :
                  ( ~ member(X2,X1)
                  & member(X2,X0)
                  & ilf_type(X2,set_type) ) )
            & ( ! [X3] :
                  ( member(X3,X1)
                  | ~ member(X3,X0)
                  | ~ ilf_type(X3,set_type) )
              | ~ subset(X0,X1) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(rectify,[],[f115]) ).

fof(f117,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ~ member(X2,X1)
          & member(X2,X0)
          & ilf_type(X2,set_type) )
     => ( ~ member(sK7(X0,X1),X1)
        & member(sK7(X0,X1),X0)
        & ilf_type(sK7(X0,X1),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f118,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( subset(X0,X1)
              | ( ~ member(sK7(X0,X1),X1)
                & member(sK7(X0,X1),X0)
                & ilf_type(sK7(X0,X1),set_type) ) )
            & ( ! [X3] :
                  ( member(X3,X1)
                  | ~ member(X3,X0)
                  | ~ ilf_type(X3,set_type) )
              | ~ subset(X0,X1) ) )
          | ~ ilf_type(X1,set_type) )
      | ~ ilf_type(X0,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7])],[f116,f117]) ).

fof(f126,plain,
    ! [X0] :
      ( ( ( relation_like(X0)
          | ? [X1] :
              ( ! [X2] :
                  ( ! [X3] :
                      ( ordered_pair(X2,X3) != X1
                      | ~ ilf_type(X3,set_type) )
                  | ~ ilf_type(X2,set_type) )
              & member(X1,X0)
              & ilf_type(X1,set_type) ) )
        & ( ! [X1] :
              ( ? [X2] :
                  ( ? [X3] :
                      ( ordered_pair(X2,X3) = X1
                      & ilf_type(X3,set_type) )
                  & ilf_type(X2,set_type) )
              | ~ member(X1,X0)
              | ~ ilf_type(X1,set_type) )
          | ~ relation_like(X0) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(nnf_transformation,[],[f74]) ).

fof(f127,plain,
    ! [X0] :
      ( ( ( relation_like(X0)
          | ? [X1] :
              ( ! [X2] :
                  ( ! [X3] :
                      ( ordered_pair(X2,X3) != X1
                      | ~ ilf_type(X3,set_type) )
                  | ~ ilf_type(X2,set_type) )
              & member(X1,X0)
              & ilf_type(X1,set_type) ) )
        & ( ! [X4] :
              ( ? [X5] :
                  ( ? [X6] :
                      ( ordered_pair(X5,X6) = X4
                      & ilf_type(X6,set_type) )
                  & ilf_type(X5,set_type) )
              | ~ member(X4,X0)
              | ~ ilf_type(X4,set_type) )
          | ~ relation_like(X0) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(rectify,[],[f126]) ).

fof(f128,plain,
    ! [X0] :
      ( ? [X1] :
          ( ! [X2] :
              ( ! [X3] :
                  ( ordered_pair(X2,X3) != X1
                  | ~ ilf_type(X3,set_type) )
              | ~ ilf_type(X2,set_type) )
          & member(X1,X0)
          & ilf_type(X1,set_type) )
     => ( ! [X2] :
            ( ! [X3] :
                ( ordered_pair(X2,X3) != sK10(X0)
                | ~ ilf_type(X3,set_type) )
            | ~ ilf_type(X2,set_type) )
        & member(sK10(X0),X0)
        & ilf_type(sK10(X0),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f129,plain,
    ! [X4] :
      ( ? [X5] :
          ( ? [X6] :
              ( ordered_pair(X5,X6) = X4
              & ilf_type(X6,set_type) )
          & ilf_type(X5,set_type) )
     => ( ? [X6] :
            ( ordered_pair(sK11(X4),X6) = X4
            & ilf_type(X6,set_type) )
        & ilf_type(sK11(X4),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f130,plain,
    ! [X4] :
      ( ? [X6] :
          ( ordered_pair(sK11(X4),X6) = X4
          & ilf_type(X6,set_type) )
     => ( ordered_pair(sK11(X4),sK12(X4)) = X4
        & ilf_type(sK12(X4),set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f131,plain,
    ! [X0] :
      ( ( ( relation_like(X0)
          | ( ! [X2] :
                ( ! [X3] :
                    ( ordered_pair(X2,X3) != sK10(X0)
                    | ~ ilf_type(X3,set_type) )
                | ~ ilf_type(X2,set_type) )
            & member(sK10(X0),X0)
            & ilf_type(sK10(X0),set_type) ) )
        & ( ! [X4] :
              ( ( ordered_pair(sK11(X4),sK12(X4)) = X4
                & ilf_type(sK12(X4),set_type)
                & ilf_type(sK11(X4),set_type) )
              | ~ member(X4,X0)
              | ~ ilf_type(X4,set_type) )
          | ~ relation_like(X0) ) )
      | ~ ilf_type(X0,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10,sK11,sK12])],[f127,f130,f129,f128]) ).

fof(f136,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ( domain(X0,X1,X2) != range(X1,X0,inverse3(X0,X1,X2))
                  | range(X0,X1,X2) != domain(X1,X0,inverse3(X0,X1,X2)) )
                & ilf_type(X2,relation_type(X0,X1)) )
            & ilf_type(X1,set_type) )
        & ilf_type(X0,set_type) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ( domain(sK14,X1,X2) != range(X1,sK14,inverse3(sK14,X1,X2))
                | range(sK14,X1,X2) != domain(X1,sK14,inverse3(sK14,X1,X2)) )
              & ilf_type(X2,relation_type(sK14,X1)) )
          & ilf_type(X1,set_type) )
      & ilf_type(sK14,set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f137,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ( domain(sK14,X1,X2) != range(X1,sK14,inverse3(sK14,X1,X2))
              | range(sK14,X1,X2) != domain(X1,sK14,inverse3(sK14,X1,X2)) )
            & ilf_type(X2,relation_type(sK14,X1)) )
        & ilf_type(X1,set_type) )
   => ( ? [X2] :
          ( ( domain(sK14,sK15,X2) != range(sK15,sK14,inverse3(sK14,sK15,X2))
            | range(sK14,sK15,X2) != domain(sK15,sK14,inverse3(sK14,sK15,X2)) )
          & ilf_type(X2,relation_type(sK14,sK15)) )
      & ilf_type(sK15,set_type) ) ),
    introduced(choice_axiom,[]) ).

fof(f138,plain,
    ( ? [X2] :
        ( ( domain(sK14,sK15,X2) != range(sK15,sK14,inverse3(sK14,sK15,X2))
          | range(sK14,sK15,X2) != domain(sK15,sK14,inverse3(sK14,sK15,X2)) )
        & ilf_type(X2,relation_type(sK14,sK15)) )
   => ( ( domain(sK14,sK15,sK16) != range(sK15,sK14,inverse3(sK14,sK15,sK16))
        | range(sK14,sK15,sK16) != domain(sK15,sK14,inverse3(sK14,sK15,sK16)) )
      & ilf_type(sK16,relation_type(sK14,sK15)) ) ),
    introduced(choice_axiom,[]) ).

fof(f139,plain,
    ( ( domain(sK14,sK15,sK16) != range(sK15,sK14,inverse3(sK14,sK15,sK16))
      | range(sK14,sK15,sK16) != domain(sK15,sK14,inverse3(sK14,sK15,sK16)) )
    & ilf_type(sK16,relation_type(sK14,sK15))
    & ilf_type(sK15,set_type)
    & ilf_type(sK14,set_type) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14,sK15,sK16])],[f85,f138,f137,f136]) ).

fof(f141,plain,
    ! [X0,X1] :
      ( member(ordered_pair(X0,sK0(X0,X1)),X1)
      | ~ member(X0,domain_of(X1))
      | ~ ilf_type(X1,binary_relation_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f89]) ).

fof(f142,plain,
    ! [X2,X0,X1] :
      ( member(X0,domain_of(X1))
      | ~ member(ordered_pair(X0,X2),X1)
      | ~ ilf_type(X2,set_type)
      | ~ ilf_type(X1,binary_relation_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f89]) ).

fof(f144,plain,
    ! [X0,X1] :
      ( member(ordered_pair(sK1(X0,X1),X0),X1)
      | ~ member(X0,range_of(X1))
      | ~ ilf_type(X1,binary_relation_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f145,plain,
    ! [X2,X0,X1] :
      ( member(X0,range_of(X1))
      | ~ member(ordered_pair(X2,X0),X1)
      | ~ ilf_type(X2,set_type)
      | ~ ilf_type(X1,binary_relation_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f146,plain,
    ! [X2,X0,X1] :
      ( member(X0,domain_of(X2))
      | ~ member(ordered_pair(X0,X1),X2)
      | ~ ilf_type(X2,binary_relation_type)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f44]) ).

fof(f147,plain,
    ! [X2,X0,X1] :
      ( member(X1,range_of(X2))
      | ~ member(ordered_pair(X0,X1),X2)
      | ~ ilf_type(X2,binary_relation_type)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f44]) ).

fof(f148,plain,
    ! [X2,X0,X1] :
      ( member(ordered_pair(X1,X0),X2)
      | ~ member(ordered_pair(X0,X1),inverse(X2))
      | ~ ilf_type(X2,binary_relation_type)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f94]) ).

fof(f149,plain,
    ! [X2,X0,X1] :
      ( member(ordered_pair(X0,X1),inverse(X2))
      | ~ member(ordered_pair(X1,X0),X2)
      | ~ ilf_type(X2,binary_relation_type)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f94]) ).

fof(f154,plain,
    ! [X2,X0,X1] :
      ( ilf_type(X2,subset_type(cross_product(X0,X1)))
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f48]) ).

fof(f158,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ~ subset(X1,X0)
      | ~ subset(X0,X1)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f102]) ).

fof(f162,plain,
    ! [X0] :
      ( ilf_type(inverse(X0),binary_relation_type)
      | ~ ilf_type(X0,binary_relation_type) ),
    inference(cnf_transformation,[],[f54]) ).

fof(f180,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
      | member(sK7(X0,X1),X0)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f118]) ).

fof(f181,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
      | ~ member(sK7(X0,X1),X1)
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f118]) ).

fof(f194,plain,
    ! [X0,X4] :
      ( ordered_pair(sK11(X4),sK12(X4)) = X4
      | ~ member(X4,X0)
      | ~ ilf_type(X4,set_type)
      | ~ relation_like(X0)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f131]) ).

fof(f198,plain,
    ! [X2,X0,X1] :
      ( relation_like(X2)
      | ~ ilf_type(X2,subset_type(cross_product(X0,X1)))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f75]) ).

fof(f203,plain,
    ! [X2,X0,X1] :
      ( domain_of(X2) = domain(X0,X1,X2)
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f79]) ).

fof(f205,plain,
    ! [X2,X0,X1] :
      ( range_of(X2) = range(X0,X1,X2)
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f81]) ).

fof(f207,plain,
    ! [X2,X0,X1] :
      ( inverse(X2) = inverse3(X0,X1,X2)
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f83]) ).

fof(f208,plain,
    ! [X2,X0,X1] :
      ( ilf_type(inverse3(X0,X1,X2),relation_type(X1,X0))
      | ~ ilf_type(X2,relation_type(X0,X1))
      | ~ ilf_type(X1,set_type)
      | ~ ilf_type(X0,set_type) ),
    inference(cnf_transformation,[],[f84]) ).

fof(f209,plain,
    ! [X0] : ilf_type(X0,set_type),
    inference(cnf_transformation,[],[f37]) ).

fof(f212,plain,
    ilf_type(sK16,relation_type(sK14,sK15)),
    inference(cnf_transformation,[],[f139]) ).

fof(f213,plain,
    ( domain(sK14,sK15,sK16) != range(sK15,sK14,inverse3(sK14,sK15,sK16))
    | range(sK14,sK15,sK16) != domain(sK15,sK14,inverse3(sK14,sK15,sK16)) ),
    inference(cnf_transformation,[],[f139]) ).

cnf(c_49,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X0,domain_of(X2)) ),
    inference(cnf_transformation,[],[f142]) ).

cnf(c_50,plain,
    ( ~ member(X0,domain_of(X1))
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,binary_relation_type)
    | member(ordered_pair(X0,sK0(X0,X1)),X1) ),
    inference(cnf_transformation,[],[f141]) ).

cnf(c_52,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X1,range_of(X2)) ),
    inference(cnf_transformation,[],[f145]) ).

cnf(c_53,plain,
    ( ~ member(X0,range_of(X1))
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,binary_relation_type)
    | member(ordered_pair(sK1(X0,X1),X0),X1) ),
    inference(cnf_transformation,[],[f144]) ).

cnf(c_55,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X1,range_of(X2)) ),
    inference(cnf_transformation,[],[f147]) ).

cnf(c_56,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X0,domain_of(X2)) ),
    inference(cnf_transformation,[],[f146]) ).

cnf(c_57,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(ordered_pair(X1,X0),inverse(X2)) ),
    inference(cnf_transformation,[],[f149]) ).

cnf(c_58,plain,
    ( ~ member(ordered_pair(X0,X1),inverse(X2))
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(ordered_pair(X1,X0),X2) ),
    inference(cnf_transformation,[],[f148]) ).

cnf(c_62,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,set_type)
    | ilf_type(X0,subset_type(cross_product(X1,X2))) ),
    inference(cnf_transformation,[],[f154]) ).

cnf(c_65,plain,
    ( ~ subset(X0,X1)
    | ~ subset(X1,X0)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | X0 = X1 ),
    inference(cnf_transformation,[],[f158]) ).

cnf(c_71,plain,
    ( ~ ilf_type(X0,binary_relation_type)
    | ilf_type(inverse(X0),binary_relation_type) ),
    inference(cnf_transformation,[],[f162]) ).

cnf(c_73,plain,
    ( ~ ilf_type(X0,set_type)
    | ~ relation_like(X0)
    | ilf_type(X0,binary_relation_type) ),
    inference(cnf_transformation,[],[f221]) ).

cnf(c_85,plain,
    ( ~ member(sK7(X0,X1),X1)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | subset(X0,X1) ),
    inference(cnf_transformation,[],[f181]) ).

cnf(c_86,plain,
    ( ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | member(sK7(X0,X1),X0)
    | subset(X0,X1) ),
    inference(cnf_transformation,[],[f180]) ).

cnf(c_102,plain,
    ( ~ member(X0,X1)
    | ~ ilf_type(X0,set_type)
    | ~ ilf_type(X1,set_type)
    | ~ relation_like(X1)
    | ordered_pair(sK11(X0),sK12(X0)) = X0 ),
    inference(cnf_transformation,[],[f194]) ).

cnf(c_105,plain,
    ( ~ ilf_type(X0,subset_type(cross_product(X1,X2)))
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,set_type)
    | relation_like(X0) ),
    inference(cnf_transformation,[],[f198]) ).

cnf(c_110,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,set_type)
    | domain(X1,X2,X0) = domain_of(X0) ),
    inference(cnf_transformation,[],[f203]) ).

cnf(c_112,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,set_type)
    | range(X1,X2,X0) = range_of(X0) ),
    inference(cnf_transformation,[],[f205]) ).

cnf(c_114,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,set_type)
    | inverse3(X1,X2,X0) = inverse(X0) ),
    inference(cnf_transformation,[],[f207]) ).

cnf(c_115,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,set_type)
    | ilf_type(inverse3(X1,X2,X0),relation_type(X2,X1)) ),
    inference(cnf_transformation,[],[f208]) ).

cnf(c_116,plain,
    ilf_type(X0,set_type),
    inference(cnf_transformation,[],[f209]) ).

cnf(c_117,negated_conjecture,
    ( domain(sK15,sK14,inverse3(sK14,sK15,sK16)) != range(sK14,sK15,sK16)
    | range(sK15,sK14,inverse3(sK14,sK15,sK16)) != domain(sK14,sK15,sK16) ),
    inference(cnf_transformation,[],[f213]) ).

cnf(c_118,negated_conjecture,
    ilf_type(sK16,relation_type(sK14,sK15)),
    inference(cnf_transformation,[],[f212]) ).

cnf(c_211,plain,
    ( ~ relation_like(X0)
    | ilf_type(X0,binary_relation_type) ),
    inference(global_subsumption_just,[status(thm)],[c_73,c_116,c_73]) ).

cnf(c_238,plain,
    ( ~ ilf_type(X1,set_type)
    | member(sK7(X0,X1),X0)
    | subset(X0,X1) ),
    inference(global_subsumption_just,[status(thm)],[c_86,c_116,c_86]) ).

cnf(c_239,plain,
    ( ~ ilf_type(X0,set_type)
    | member(sK7(X1,X0),X1)
    | subset(X1,X0) ),
    inference(renaming,[status(thm)],[c_238]) ).

cnf(c_240,plain,
    ( member(sK7(X1,X0),X1)
    | subset(X1,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_239,c_116,c_239]) ).

cnf(c_241,plain,
    ( member(sK7(X0,X1),X0)
    | subset(X0,X1) ),
    inference(renaming,[status(thm)],[c_240]) ).

cnf(c_252,plain,
    ( ~ member(sK7(X0,X1),X1)
    | ~ ilf_type(X1,set_type)
    | subset(X0,X1) ),
    inference(global_subsumption_just,[status(thm)],[c_85,c_116,c_85]) ).

cnf(c_285,plain,
    ( ~ subset(X1,X0)
    | ~ subset(X0,X1)
    | ~ ilf_type(X1,set_type)
    | X0 = X1 ),
    inference(global_subsumption_just,[status(thm)],[c_65,c_116,c_65]) ).

cnf(c_286,plain,
    ( ~ subset(X0,X1)
    | ~ subset(X1,X0)
    | ~ ilf_type(X1,set_type)
    | X0 = X1 ),
    inference(renaming,[status(thm)],[c_285]) ).

cnf(c_287,plain,
    ( ~ member(X0,range_of(X1))
    | ~ ilf_type(X1,binary_relation_type)
    | member(ordered_pair(sK1(X0,X1),X0),X1) ),
    inference(global_subsumption_just,[status(thm)],[c_53,c_116,c_53]) ).

cnf(c_290,plain,
    ( ~ member(X0,domain_of(X1))
    | ~ ilf_type(X1,binary_relation_type)
    | member(ordered_pair(X0,sK0(X0,X1)),X1) ),
    inference(global_subsumption_just,[status(thm)],[c_50,c_116,c_50]) ).

cnf(c_309,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X1,range_of(X2)) ),
    inference(global_subsumption_just,[status(thm)],[c_52,c_116,c_55]) ).

cnf(c_311,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X0,domain_of(X2)) ),
    inference(global_subsumption_just,[status(thm)],[c_49,c_116,c_56]) ).

cnf(c_313,plain,
    ( ~ member(X0,X1)
    | ~ ilf_type(X1,set_type)
    | ~ relation_like(X1)
    | ordered_pair(sK11(X0),sK12(X0)) = X0 ),
    inference(global_subsumption_just,[status(thm)],[c_102,c_116,c_102]) ).

cnf(c_323,plain,
    ( ~ member(ordered_pair(X0,X1),inverse(X2))
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(ordered_pair(X1,X0),X2) ),
    inference(global_subsumption_just,[status(thm)],[c_58,c_116,c_58]) ).

cnf(c_325,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X1,set_type)
    | ~ ilf_type(X2,binary_relation_type)
    | member(ordered_pair(X1,X0),inverse(X2)) ),
    inference(global_subsumption_just,[status(thm)],[c_57,c_116,c_57]) ).

cnf(c_339,plain,
    ( ~ relation_like(X0)
    | ilf_type(inverse(X0),binary_relation_type) ),
    inference(prop_impl_just,[status(thm)],[c_116,c_71,c_73]) ).

cnf(c_502,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X2,set_type)
    | ilf_type(X0,subset_type(cross_product(X1,X2))) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_62,c_116]) ).

cnf(c_505,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X2,set_type)
    | ilf_type(inverse3(X1,X2,X0),relation_type(X2,X1)) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_115,c_116]) ).

cnf(c_506,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X2,set_type)
    | inverse3(X1,X2,X0) = inverse(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_114,c_116]) ).

cnf(c_509,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X2,set_type)
    | range(X1,X2,X0) = range_of(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_112,c_116]) ).

cnf(c_514,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X1,range_of(X2)) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_309,c_116]) ).

cnf(c_515,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X2,binary_relation_type)
    | member(X0,domain_of(X2)) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_311,c_116]) ).

cnf(c_516,plain,
    ( ~ member(X0,X1)
    | ~ relation_like(X1)
    | ordered_pair(sK11(X0),sK12(X0)) = X0 ),
    inference(backward_subsumption_resolution,[status(thm)],[c_313,c_116]) ).

cnf(c_517,plain,
    ( ~ member(ordered_pair(X0,X1),X2)
    | ~ ilf_type(X2,binary_relation_type)
    | member(ordered_pair(X1,X0),inverse(X2)) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_325,c_116]) ).

cnf(c_518,plain,
    ( ~ member(ordered_pair(X0,X1),inverse(X2))
    | ~ ilf_type(X2,binary_relation_type)
    | member(ordered_pair(X1,X0),X2) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_323,c_116]) ).

cnf(c_520,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ~ ilf_type(X2,set_type)
    | domain(X1,X2,X0) = domain_of(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_110,c_116]) ).

cnf(c_521,plain,
    ( ~ member(sK7(X0,X1),X1)
    | subset(X0,X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_252,c_116]) ).

cnf(c_525,plain,
    ( ~ ilf_type(X0,subset_type(cross_product(X1,X2)))
    | ~ ilf_type(X2,set_type)
    | relation_like(X0) ),
    inference(backward_subsumption_resolution,[status(thm)],[c_105,c_116]) ).

cnf(c_526,plain,
    ( ~ subset(X0,X1)
    | ~ subset(X1,X0)
    | X0 = X1 ),
    inference(backward_subsumption_resolution,[status(thm)],[c_286,c_116]) ).

cnf(c_630,plain,
    ( ~ ilf_type(X0,subset_type(cross_product(X1,X2)))
    | relation_like(X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_525,c_116]) ).

cnf(c_705,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ilf_type(X0,subset_type(cross_product(X1,X2))) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_502,c_116]) ).

cnf(c_762,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ilf_type(inverse3(X1,X2,X0),relation_type(X2,X1)) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_505,c_116]) ).

cnf(c_773,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | inverse3(X1,X2,X0) = inverse(X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_506,c_116]) ).

cnf(c_784,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | range(X1,X2,X0) = range_of(X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_509,c_116]) ).

cnf(c_795,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | domain(X1,X2,X0) = domain_of(X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_520,c_116]) ).

cnf(c_1302,plain,
    ( ~ relation_like(X0)
    | ilf_type(X0,binary_relation_type) ),
    inference(prop_impl_just,[status(thm)],[c_211]) ).

cnf(c_1308,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | relation_like(X0) ),
    inference(prop_impl_just,[status(thm)],[c_630,c_705]) ).

cnf(c_1310,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | domain(X1,X2,X0) = domain_of(X0) ),
    inference(prop_impl_just,[status(thm)],[c_795]) ).

cnf(c_1314,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | range(X1,X2,X0) = range_of(X0) ),
    inference(prop_impl_just,[status(thm)],[c_784]) ).

cnf(c_1318,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | inverse3(X1,X2,X0) = inverse(X0) ),
    inference(prop_impl_just,[status(thm)],[c_773]) ).

cnf(c_1320,plain,
    ( ~ ilf_type(X0,relation_type(X1,X2))
    | ilf_type(inverse3(X1,X2,X0),relation_type(X2,X1)) ),
    inference(prop_impl_just,[status(thm)],[c_762]) ).

cnf(c_1322,plain,
    ( subset(X0,X1)
    | ~ member(sK7(X0,X1),X1) ),
    inference(prop_impl_just,[status(thm)],[c_521]) ).

cnf(c_1323,plain,
    ( ~ member(sK7(X0,X1),X1)
    | subset(X0,X1) ),
    inference(renaming,[status(thm)],[c_1322]) ).

cnf(c_1324,plain,
    ( subset(X0,X1)
    | member(sK7(X0,X1),X0) ),
    inference(prop_impl_just,[status(thm)],[c_241]) ).

cnf(c_1325,plain,
    ( member(sK7(X0,X1),X0)
    | subset(X0,X1) ),
    inference(renaming,[status(thm)],[c_1324]) ).

cnf(c_1326,plain,
    ( ~ relation_like(X0)
    | ilf_type(inverse(X0),binary_relation_type) ),
    inference(prop_impl_just,[status(thm)],[c_339]) ).

cnf(c_2128,plain,
    relation_type(sK14,sK15) = sP0_iProver_def,
    definition ).

cnf(c_2129,plain,
    inverse3(sK14,sK15,sK16) = sP1_iProver_def,
    definition ).

cnf(c_2130,plain,
    domain(sK15,sK14,sP1_iProver_def) = sP2_iProver_def,
    definition ).

cnf(c_2131,plain,
    range(sK14,sK15,sK16) = sP3_iProver_def,
    definition ).

cnf(c_2132,plain,
    range(sK15,sK14,sP1_iProver_def) = sP4_iProver_def,
    definition ).

cnf(c_2133,plain,
    domain(sK14,sK15,sK16) = sP5_iProver_def,
    definition ).

cnf(c_2134,negated_conjecture,
    ilf_type(sK16,sP0_iProver_def),
    inference(demodulation,[status(thm)],[c_118,c_2128]) ).

cnf(c_2135,negated_conjecture,
    ( sP2_iProver_def != sP3_iProver_def
    | sP4_iProver_def != sP5_iProver_def ),
    inference(demodulation,[status(thm)],[c_117,c_2133,c_2132,c_2131,c_2129,c_2130]) ).

cnf(c_3217,plain,
    ( ~ ilf_type(X0,sP0_iProver_def)
    | relation_like(X0) ),
    inference(superposition,[status(thm)],[c_2128,c_1308]) ).

cnf(c_3250,plain,
    relation_like(sK16),
    inference(superposition,[status(thm)],[c_2134,c_3217]) ).

cnf(c_3420,plain,
    ( ~ ilf_type(X0,sP0_iProver_def)
    | domain(sK14,sK15,X0) = domain_of(X0) ),
    inference(superposition,[status(thm)],[c_2128,c_1310]) ).

cnf(c_3462,plain,
    ( ~ ilf_type(X0,sP0_iProver_def)
    | range(sK14,sK15,X0) = range_of(X0) ),
    inference(superposition,[status(thm)],[c_2128,c_1314]) ).

cnf(c_3474,plain,
    ( ~ ilf_type(X0,sP0_iProver_def)
    | inverse3(sK14,sK15,X0) = inverse(X0) ),
    inference(superposition,[status(thm)],[c_2128,c_1318]) ).

cnf(c_3574,plain,
    ( ~ ilf_type(sK16,relation_type(sK14,sK15))
    | ilf_type(sP1_iProver_def,relation_type(sK15,sK14)) ),
    inference(superposition,[status(thm)],[c_2129,c_1320]) ).

cnf(c_3582,plain,
    ( ~ ilf_type(sK16,sP0_iProver_def)
    | ilf_type(sP1_iProver_def,relation_type(sK15,sK14)) ),
    inference(light_normalisation,[status(thm)],[c_3574,c_2128]) ).

cnf(c_3583,plain,
    ilf_type(sP1_iProver_def,relation_type(sK15,sK14)),
    inference(forward_subsumption_resolution,[status(thm)],[c_3582,c_2134]) ).

cnf(c_3736,plain,
    range(sK15,sK14,sP1_iProver_def) = range_of(sP1_iProver_def),
    inference(superposition,[status(thm)],[c_3583,c_1314]) ).

cnf(c_3737,plain,
    domain(sK15,sK14,sP1_iProver_def) = domain_of(sP1_iProver_def),
    inference(superposition,[status(thm)],[c_3583,c_1310]) ).

cnf(c_3739,plain,
    domain_of(sP1_iProver_def) = sP2_iProver_def,
    inference(light_normalisation,[status(thm)],[c_3737,c_2130]) ).

cnf(c_3740,plain,
    range_of(sP1_iProver_def) = sP4_iProver_def,
    inference(light_normalisation,[status(thm)],[c_3736,c_2132]) ).

cnf(c_4006,plain,
    ( ~ subset(sP4_iProver_def,sP5_iProver_def)
    | ~ subset(sP5_iProver_def,sP4_iProver_def)
    | sP4_iProver_def = sP5_iProver_def ),
    inference(instantiation,[status(thm)],[c_526]) ).

cnf(c_4696,plain,
    domain(sK14,sK15,sK16) = domain_of(sK16),
    inference(superposition,[status(thm)],[c_2134,c_3420]) ).

cnf(c_4705,plain,
    domain_of(sK16) = sP5_iProver_def,
    inference(light_normalisation,[status(thm)],[c_4696,c_2133]) ).

cnf(c_6408,plain,
    range(sK14,sK15,sK16) = range_of(sK16),
    inference(superposition,[status(thm)],[c_2134,c_3462]) ).

cnf(c_6418,plain,
    range_of(sK16) = sP3_iProver_def,
    inference(light_normalisation,[status(thm)],[c_6408,c_2131]) ).

cnf(c_6798,plain,
    inverse3(sK14,sK15,sK16) = inverse(sK16),
    inference(superposition,[status(thm)],[c_2134,c_3474]) ).

cnf(c_6808,plain,
    inverse(sK16) = sP1_iProver_def,
    inference(light_normalisation,[status(thm)],[c_6798,c_2129]) ).

cnf(c_6813,plain,
    ( ~ member(ordered_pair(X0,X1),sP1_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X1,X0),sK16) ),
    inference(superposition,[status(thm)],[c_6808,c_518]) ).

cnf(c_6814,plain,
    ( ~ member(ordered_pair(X0,X1),sK16)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X1,X0),sP1_iProver_def) ),
    inference(superposition,[status(thm)],[c_6808,c_517]) ).

cnf(c_6816,plain,
    ( ~ relation_like(sK16)
    | ilf_type(sP1_iProver_def,binary_relation_type) ),
    inference(superposition,[status(thm)],[c_6808,c_1326]) ).

cnf(c_6817,plain,
    ilf_type(sP1_iProver_def,binary_relation_type),
    inference(forward_subsumption_resolution,[status(thm)],[c_6816,c_3250]) ).

cnf(c_6988,plain,
    ( ~ member(X0,domain_of(sP1_iProver_def))
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(ordered_pair(sK0(X0,sP1_iProver_def),X0),sK16) ),
    inference(superposition,[status(thm)],[c_290,c_6813]) ).

cnf(c_6989,plain,
    ( ~ member(X0,range_of(sP1_iProver_def))
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sP1_iProver_def)),sK16) ),
    inference(superposition,[status(thm)],[c_287,c_6813]) ).

cnf(c_6990,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sP1_iProver_def)),sK16) ),
    inference(light_normalisation,[status(thm)],[c_6989,c_3740]) ).

cnf(c_6991,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sP1_iProver_def)),sK16) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_6990,c_6817]) ).

cnf(c_6995,plain,
    ( ~ member(X0,sP2_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(ordered_pair(sK0(X0,sP1_iProver_def),X0),sK16) ),
    inference(light_normalisation,[status(thm)],[c_6988,c_3739]) ).

cnf(c_6996,plain,
    ( ~ member(X0,sP2_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(sK0(X0,sP1_iProver_def),X0),sK16) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_6995,c_6817]) ).

cnf(c_7009,plain,
    ( ~ member(X0,range_of(sK16))
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sK16)),sP1_iProver_def) ),
    inference(superposition,[status(thm)],[c_287,c_6814]) ).

cnf(c_7010,plain,
    ( ~ member(X0,sP3_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sK16)),sP1_iProver_def) ),
    inference(light_normalisation,[status(thm)],[c_7009,c_6418]) ).

cnf(c_7032,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(X0,domain_of(sK16)) ),
    inference(superposition,[status(thm)],[c_6991,c_515]) ).

cnf(c_7041,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(X0,sP5_iProver_def) ),
    inference(light_normalisation,[status(thm)],[c_7032,c_4705]) ).

cnf(c_7260,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | member(sK7(sP4_iProver_def,X0),sP5_iProver_def)
    | subset(sP4_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_1325,c_7041]) ).

cnf(c_7934,plain,
    ( ~ member(X0,sP2_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(X0,range_of(sK16)) ),
    inference(superposition,[status(thm)],[c_6996,c_514]) ).

cnf(c_7942,plain,
    ( ~ member(X0,sP2_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(X0,sP3_iProver_def) ),
    inference(light_normalisation,[status(thm)],[c_7934,c_6418]) ).

cnf(c_8111,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | member(sK7(sP2_iProver_def,X0),sP3_iProver_def)
    | subset(sP2_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_1325,c_7942]) ).

cnf(c_8263,plain,
    ( ~ member(X0,sP3_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(X0,domain_of(sP1_iProver_def)) ),
    inference(superposition,[status(thm)],[c_7010,c_515]) ).

cnf(c_8275,plain,
    ( ~ member(X0,sP3_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(X0,sP2_iProver_def) ),
    inference(light_normalisation,[status(thm)],[c_8263,c_3739]) ).

cnf(c_8276,plain,
    ( ~ member(X0,sP3_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(X0,sP2_iProver_def) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_8275,c_6817]) ).

cnf(c_9001,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | member(sK7(sP3_iProver_def,X0),sP2_iProver_def)
    | subset(sP3_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_1325,c_8276]) ).

cnf(c_81311,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | subset(sP4_iProver_def,sP5_iProver_def) ),
    inference(superposition,[status(thm)],[c_7260,c_1323]) ).

cnf(c_81407,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | subset(sP2_iProver_def,sP3_iProver_def) ),
    inference(superposition,[status(thm)],[c_8111,c_1323]) ).

cnf(c_81465,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | subset(sP3_iProver_def,sP2_iProver_def) ),
    inference(superposition,[status(thm)],[c_9001,c_1323]) ).

cnf(c_95110,plain,
    ( ~ relation_like(sK16)
    | subset(sP4_iProver_def,sP5_iProver_def) ),
    inference(superposition,[status(thm)],[c_1302,c_81311]) ).

cnf(c_95111,plain,
    subset(sP4_iProver_def,sP5_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_95110,c_3250]) ).

cnf(c_95121,plain,
    ( ~ relation_like(sK16)
    | subset(sP2_iProver_def,sP3_iProver_def) ),
    inference(superposition,[status(thm)],[c_1302,c_81407]) ).

cnf(c_95122,plain,
    subset(sP2_iProver_def,sP3_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_95121,c_3250]) ).

cnf(c_95123,plain,
    ( ~ subset(sP3_iProver_def,sP2_iProver_def)
    | sP2_iProver_def = sP3_iProver_def ),
    inference(superposition,[status(thm)],[c_95122,c_526]) ).

cnf(c_95364,plain,
    ( ~ relation_like(sK16)
    | subset(sP3_iProver_def,sP2_iProver_def) ),
    inference(superposition,[status(thm)],[c_1302,c_81465]) ).

cnf(c_95365,plain,
    subset(sP3_iProver_def,sP2_iProver_def),
    inference(forward_subsumption_resolution,[status(thm)],[c_95364,c_3250]) ).

cnf(c_172456,plain,
    ( ~ ilf_type(X0,sP0_iProver_def)
    | relation_like(X0) ),
    inference(superposition,[status(thm)],[c_2128,c_1308]) ).

cnf(c_172467,plain,
    relation_like(sK16),
    inference(superposition,[status(thm)],[c_2134,c_172456]) ).

cnf(c_172608,plain,
    ( ~ ilf_type(X0,sP0_iProver_def)
    | domain(sK14,sK15,X0) = domain_of(X0) ),
    inference(superposition,[status(thm)],[c_2128,c_1310]) ).

cnf(c_172729,plain,
    ( ~ ilf_type(X0,sP0_iProver_def)
    | inverse3(sK14,sK15,X0) = inverse(X0) ),
    inference(superposition,[status(thm)],[c_2128,c_1318]) ).

cnf(c_172738,plain,
    ( ~ ilf_type(sK16,relation_type(sK14,sK15))
    | ilf_type(sP1_iProver_def,relation_type(sK15,sK14)) ),
    inference(superposition,[status(thm)],[c_2129,c_1320]) ).

cnf(c_172746,plain,
    ( ~ ilf_type(sK16,sP0_iProver_def)
    | ilf_type(sP1_iProver_def,relation_type(sK15,sK14)) ),
    inference(light_normalisation,[status(thm)],[c_172738,c_2128]) ).

cnf(c_172747,plain,
    ilf_type(sP1_iProver_def,relation_type(sK15,sK14)),
    inference(forward_subsumption_resolution,[status(thm)],[c_172746,c_2134]) ).

cnf(c_172814,plain,
    range(sK15,sK14,sP1_iProver_def) = range_of(sP1_iProver_def),
    inference(superposition,[status(thm)],[c_172747,c_1314]) ).

cnf(c_172818,plain,
    range_of(sP1_iProver_def) = sP4_iProver_def,
    inference(light_normalisation,[status(thm)],[c_172814,c_2132]) ).

cnf(c_173483,plain,
    domain(sK14,sK15,sK16) = domain_of(sK16),
    inference(superposition,[status(thm)],[c_2134,c_172608]) ).

cnf(c_173492,plain,
    domain_of(sK16) = sP5_iProver_def,
    inference(light_normalisation,[status(thm)],[c_173483,c_2133]) ).

cnf(c_174187,plain,
    inverse3(sK14,sK15,sK16) = inverse(sK16),
    inference(superposition,[status(thm)],[c_2134,c_172729]) ).

cnf(c_174196,plain,
    inverse(sK16) = sP1_iProver_def,
    inference(light_normalisation,[status(thm)],[c_174187,c_2129]) ).

cnf(c_174228,plain,
    ( ~ member(ordered_pair(X0,X1),sP1_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X1,X0),sK16) ),
    inference(superposition,[status(thm)],[c_174196,c_518]) ).

cnf(c_174229,plain,
    ( ~ member(ordered_pair(X0,X1),sK16)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X1,X0),sP1_iProver_def) ),
    inference(superposition,[status(thm)],[c_174196,c_517]) ).

cnf(c_174231,plain,
    ( ~ relation_like(sK16)
    | ilf_type(sP1_iProver_def,binary_relation_type) ),
    inference(superposition,[status(thm)],[c_174196,c_1326]) ).

cnf(c_174232,plain,
    ilf_type(sP1_iProver_def,binary_relation_type),
    inference(forward_subsumption_resolution,[status(thm)],[c_174231,c_172467]) ).

cnf(c_174299,plain,
    ( ~ member(X0,range_of(sP1_iProver_def))
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sP1_iProver_def)),sK16) ),
    inference(superposition,[status(thm)],[c_287,c_174228]) ).

cnf(c_174300,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sP1_iProver_def)),sK16) ),
    inference(light_normalisation,[status(thm)],[c_174299,c_172818]) ).

cnf(c_174301,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(X0,sK1(X0,sP1_iProver_def)),sK16) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_174300,c_174232]) ).

cnf(c_174316,plain,
    ( ~ member(X0,domain_of(sK16))
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(sK0(X0,sK16),X0),sP1_iProver_def) ),
    inference(superposition,[status(thm)],[c_290,c_174229]) ).

cnf(c_174322,plain,
    ( ~ member(X0,sP5_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(ordered_pair(sK0(X0,sK16),X0),sP1_iProver_def) ),
    inference(light_normalisation,[status(thm)],[c_174316,c_173492]) ).

cnf(c_174464,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ relation_like(sK16)
    | ordered_pair(sK11(ordered_pair(X0,sK1(X0,sP1_iProver_def))),sK12(ordered_pair(X0,sK1(X0,sP1_iProver_def)))) = ordered_pair(X0,sK1(X0,sP1_iProver_def)) ),
    inference(superposition,[status(thm)],[c_174301,c_516]) ).

cnf(c_174485,plain,
    ( ~ member(X0,sP4_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ordered_pair(sK11(ordered_pair(X0,sK1(X0,sP1_iProver_def))),sK12(ordered_pair(X0,sK1(X0,sP1_iProver_def)))) = ordered_pair(X0,sK1(X0,sP1_iProver_def)) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_174464,c_172467]) ).

cnf(c_175052,plain,
    ( ~ member(X0,sP5_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(X0,range_of(sP1_iProver_def)) ),
    inference(superposition,[status(thm)],[c_174322,c_514]) ).

cnf(c_175060,plain,
    ( ~ member(X0,sP5_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | ~ ilf_type(sP1_iProver_def,binary_relation_type)
    | member(X0,sP4_iProver_def) ),
    inference(light_normalisation,[status(thm)],[c_175052,c_172818]) ).

cnf(c_175061,plain,
    ( ~ member(X0,sP5_iProver_def)
    | ~ ilf_type(sK16,binary_relation_type)
    | member(X0,sP4_iProver_def) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_175060,c_174232]) ).

cnf(c_175086,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | member(sK7(sP5_iProver_def,X0),sP4_iProver_def)
    | subset(sP5_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_1325,c_175061]) ).

cnf(c_180825,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | subset(sP5_iProver_def,sP4_iProver_def) ),
    inference(superposition,[status(thm)],[c_175086,c_1323]) ).

cnf(c_180828,plain,
    ( ~ ilf_type(sK16,binary_relation_type)
    | ordered_pair(sK11(ordered_pair(sK7(sP5_iProver_def,X0),sK1(sK7(sP5_iProver_def,X0),sP1_iProver_def))),sK12(ordered_pair(sK7(sP5_iProver_def,X0),sK1(sK7(sP5_iProver_def,X0),sP1_iProver_def)))) = ordered_pair(sK7(sP5_iProver_def,X0),sK1(sK7(sP5_iProver_def,X0),sP1_iProver_def))
    | subset(sP5_iProver_def,X0) ),
    inference(superposition,[status(thm)],[c_175086,c_174485]) ).

cnf(c_180861,plain,
    ~ ilf_type(sK16,binary_relation_type),
    inference(global_subsumption_just,[status(thm)],[c_180828,c_2135,c_4006,c_95111,c_95123,c_95365,c_180825]) ).

cnf(c_180863,plain,
    ~ relation_like(sK16),
    inference(superposition,[status(thm)],[c_1302,c_180861]) ).

cnf(c_180864,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_180863,c_172467]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SET661+3 : TPTP v8.1.2. Released v2.2.0.
% 0.13/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.34  % Computer : n014.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 : Thu May  2 20:11:32 EDT 2024
% 0.13/0.34  % CPUTime  : 
% 0.19/0.47  Running first-order theorem proving
% 0.19/0.47  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
% 80.20/11.75  % SZS status Started for theBenchmark.p
% 80.20/11.75  % SZS status Theorem for theBenchmark.p
% 80.20/11.75  
% 80.20/11.75  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 80.20/11.75  
% 80.20/11.75  ------  iProver source info
% 80.20/11.75  
% 80.20/11.75  git: date: 2024-05-02 19:28:25 +0000
% 80.20/11.75  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 80.20/11.75  git: non_committed_changes: false
% 80.20/11.75  
% 80.20/11.75  ------ Parsing...
% 80.20/11.75  ------ Clausification by vclausify_rel  & Parsing by iProver...
% 80.20/11.75  
% 80.20/11.75  ------ Preprocessing... sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e  sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e 
% 80.20/11.75  
% 80.20/11.75  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 80.20/11.75  
% 80.20/11.75  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 80.20/11.75  ------ Proving...
% 80.20/11.75  ------ Problem Properties 
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  clauses                                 54
% 80.20/11.75  conjectures                             2
% 80.20/11.75  EPR                                     11
% 80.20/11.75  Horn                                    46
% 80.20/11.75  unary                                   13
% 80.20/11.75  binary                                  26
% 80.20/11.75  lits                                    110
% 80.20/11.75  lits eq                                 18
% 80.20/11.75  fd_pure                                 0
% 80.20/11.75  fd_pseudo                               0
% 80.20/11.75  fd_cond                                 0
% 80.20/11.75  fd_pseudo_cond                          5
% 80.20/11.75  AC symbols                              0
% 80.20/11.75  
% 80.20/11.75  ------ Schedule dynamic 5 is on 
% 80.20/11.75  
% 80.20/11.75  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  ------ 
% 80.20/11.75  Current options:
% 80.20/11.75  ------ 
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  ------ Proving...
% 80.20/11.75  Proof_search_loop: time out after: 8212 full_loop iterations
% 80.20/11.75  
% 80.20/11.75  ------ Input Options"1. --res_lit_sel adaptive --res_lit_sel_side num_symb" Time Limit: 15.
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  ------ 
% 80.20/11.75  Current options:
% 80.20/11.75  ------ 
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  ------ Proving...
% 80.20/11.75  
% 80.20/11.75  
% 80.20/11.75  % SZS status Theorem for theBenchmark.p
% 80.20/11.75  
% 80.20/11.75  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 80.20/11.76  
% 80.20/11.76  
%------------------------------------------------------------------------------