TSTP Solution File: SEU290+1 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : SEU290+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s

% Computer : n005.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 16:24:08 EDT 2023

% Result   : Theorem 0.20s 0.61s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   52
% Syntax   : Number of formulae    :   92 (  18 unt;  42 typ;   0 def)
%            Number of atoms       :  177 (  56 equ)
%            Maximal formula atoms :   32 (   3 avg)
%            Number of connectives :  198 (  71   ~;  76   |;  33   &)
%                                         (   5 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   48 (  27   >;  21   *;   0   +;   0  <<)
%            Number of predicates  :   13 (  11 usr;   1 prp; 0-3 aty)
%            Number of functors    :   31 (  31 usr;  15 con; 0-3 aty)
%            Number of variables   :   79 (   2 sgn;  50   !;   3   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(decl_22,type,
    in: ( $i * $i ) > $o ).

tff(decl_23,type,
    empty: $i > $o ).

tff(decl_24,type,
    function: $i > $o ).

tff(decl_25,type,
    relation: $i > $o ).

tff(decl_26,type,
    cartesian_product2: ( $i * $i ) > $i ).

tff(decl_27,type,
    powerset: $i > $i ).

tff(decl_28,type,
    element: ( $i * $i ) > $o ).

tff(decl_29,type,
    one_to_one: $i > $o ).

tff(decl_30,type,
    relation_of2_as_subset: ( $i * $i * $i ) > $o ).

tff(decl_31,type,
    empty_set: $i ).

tff(decl_32,type,
    quasi_total: ( $i * $i * $i ) > $o ).

tff(decl_33,type,
    relation_dom_as_subset: ( $i * $i * $i ) > $i ).

tff(decl_34,type,
    relation_rng: $i > $i ).

tff(decl_35,type,
    relation_dom: $i > $i ).

tff(decl_36,type,
    apply: ( $i * $i ) > $i ).

tff(decl_37,type,
    relation_of2: ( $i * $i * $i ) > $o ).

tff(decl_38,type,
    relation_empty_yielding: $i > $o ).

tff(decl_39,type,
    subset: ( $i * $i ) > $o ).

tff(decl_40,type,
    esk1_3: ( $i * $i * $i ) > $i ).

tff(decl_41,type,
    esk2_2: ( $i * $i ) > $i ).

tff(decl_42,type,
    esk3_2: ( $i * $i ) > $i ).

tff(decl_43,type,
    esk4_2: ( $i * $i ) > $i ).

tff(decl_44,type,
    esk5_1: $i > $i ).

tff(decl_45,type,
    esk6_2: ( $i * $i ) > $i ).

tff(decl_46,type,
    esk7_0: $i ).

tff(decl_47,type,
    esk8_2: ( $i * $i ) > $i ).

tff(decl_48,type,
    esk9_0: $i ).

tff(decl_49,type,
    esk10_0: $i ).

tff(decl_50,type,
    esk11_1: $i > $i ).

tff(decl_51,type,
    esk12_0: $i ).

tff(decl_52,type,
    esk13_0: $i ).

tff(decl_53,type,
    esk14_2: ( $i * $i ) > $i ).

tff(decl_54,type,
    esk15_0: $i ).

tff(decl_55,type,
    esk16_1: $i > $i ).

tff(decl_56,type,
    esk17_0: $i ).

tff(decl_57,type,
    esk18_0: $i ).

tff(decl_58,type,
    esk19_0: $i ).

tff(decl_59,type,
    esk20_0: $i ).

tff(decl_60,type,
    esk21_0: $i ).

tff(decl_61,type,
    esk22_0: $i ).

tff(decl_62,type,
    esk23_0: $i ).

tff(decl_63,type,
    esk24_0: $i ).

fof(t6_boole,axiom,
    ! [X1] :
      ( empty(X1)
     => X1 = empty_set ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t6_boole) ).

fof(rc2_funct_1,axiom,
    ? [X1] :
      ( relation(X1)
      & empty(X1)
      & function(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_funct_1) ).

fof(t6_funct_2,conjecture,
    ! [X1,X2,X3,X4] :
      ( ( function(X4)
        & quasi_total(X4,X1,X2)
        & relation_of2_as_subset(X4,X1,X2) )
     => ( in(X3,X1)
       => ( X2 = empty_set
          | in(apply(X4,X3),relation_rng(X4)) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t6_funct_2) ).

fof(rc1_partfun1,axiom,
    ? [X1] :
      ( relation(X1)
      & function(X1)
      & one_to_one(X1)
      & empty(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_partfun1) ).

fof(d1_funct_2,axiom,
    ! [X1,X2,X3] :
      ( relation_of2_as_subset(X3,X1,X2)
     => ( ( ( X2 = empty_set
           => X1 = empty_set )
         => ( quasi_total(X3,X1,X2)
          <=> X1 = relation_dom_as_subset(X1,X2,X3) ) )
        & ( X2 = empty_set
         => ( X1 = empty_set
            | ( quasi_total(X3,X1,X2)
            <=> X3 = empty_set ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_funct_2) ).

fof(dt_m2_relset_1,axiom,
    ! [X1,X2,X3] :
      ( relation_of2_as_subset(X3,X1,X2)
     => element(X3,powerset(cartesian_product2(X1,X2))) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m2_relset_1) ).

fof(d5_funct_1,axiom,
    ! [X1] :
      ( ( relation(X1)
        & function(X1) )
     => ! [X2] :
          ( X2 = relation_rng(X1)
        <=> ! [X3] :
              ( in(X3,X2)
            <=> ? [X4] :
                  ( in(X4,relation_dom(X1))
                  & X3 = apply(X1,X4) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d5_funct_1) ).

fof(cc1_relset_1,axiom,
    ! [X1,X2,X3] :
      ( element(X3,powerset(cartesian_product2(X1,X2)))
     => relation(X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cc1_relset_1) ).

fof(redefinition_k4_relset_1,axiom,
    ! [X1,X2,X3] :
      ( relation_of2(X3,X1,X2)
     => relation_dom_as_subset(X1,X2,X3) = relation_dom(X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_k4_relset_1) ).

fof(redefinition_m2_relset_1,axiom,
    ! [X1,X2,X3] :
      ( relation_of2_as_subset(X3,X1,X2)
    <=> relation_of2(X3,X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_m2_relset_1) ).

fof(c_0_10,plain,
    ! [X86] :
      ( ~ empty(X86)
      | X86 = empty_set ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t6_boole])]) ).

fof(c_0_11,plain,
    ( relation(esk13_0)
    & empty(esk13_0)
    & function(esk13_0) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[rc2_funct_1])]) ).

cnf(c_0_12,plain,
    ( X1 = empty_set
    | ~ empty(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_13,plain,
    empty(esk13_0),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

fof(c_0_14,negated_conjecture,
    ~ ! [X1,X2,X3,X4] :
        ( ( function(X4)
          & quasi_total(X4,X1,X2)
          & relation_of2_as_subset(X4,X1,X2) )
       => ( in(X3,X1)
         => ( X2 = empty_set
            | in(apply(X4,X3),relation_rng(X4)) ) ) ),
    inference(assume_negation,[status(cth)],[t6_funct_2]) ).

cnf(c_0_15,plain,
    empty_set = esk13_0,
    inference(spm,[status(thm)],[c_0_12,c_0_13]) ).

fof(c_0_16,plain,
    ( relation(esk9_0)
    & function(esk9_0)
    & one_to_one(esk9_0)
    & empty(esk9_0) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[rc1_partfun1])]) ).

fof(c_0_17,negated_conjecture,
    ( function(esk24_0)
    & quasi_total(esk24_0,esk21_0,esk22_0)
    & relation_of2_as_subset(esk24_0,esk21_0,esk22_0)
    & in(esk23_0,esk21_0)
    & esk22_0 != empty_set
    & ~ in(apply(esk24_0,esk23_0),relation_rng(esk24_0)) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])]) ).

fof(c_0_18,plain,
    ! [X13,X14,X15] :
      ( ( ~ quasi_total(X15,X13,X14)
        | X13 = relation_dom_as_subset(X13,X14,X15)
        | X14 = empty_set
        | ~ relation_of2_as_subset(X15,X13,X14) )
      & ( X13 != relation_dom_as_subset(X13,X14,X15)
        | quasi_total(X15,X13,X14)
        | X14 = empty_set
        | ~ relation_of2_as_subset(X15,X13,X14) )
      & ( ~ quasi_total(X15,X13,X14)
        | X13 = relation_dom_as_subset(X13,X14,X15)
        | X13 != empty_set
        | ~ relation_of2_as_subset(X15,X13,X14) )
      & ( X13 != relation_dom_as_subset(X13,X14,X15)
        | quasi_total(X15,X13,X14)
        | X13 != empty_set
        | ~ relation_of2_as_subset(X15,X13,X14) )
      & ( ~ quasi_total(X15,X13,X14)
        | X15 = empty_set
        | X13 = empty_set
        | X14 != empty_set
        | ~ relation_of2_as_subset(X15,X13,X14) )
      & ( X15 != empty_set
        | quasi_total(X15,X13,X14)
        | X13 = empty_set
        | X14 != empty_set
        | ~ relation_of2_as_subset(X15,X13,X14) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[d1_funct_2])])]) ).

cnf(c_0_19,plain,
    ( X1 = esk13_0
    | ~ empty(X1) ),
    inference(rw,[status(thm)],[c_0_12,c_0_15]) ).

cnf(c_0_20,plain,
    empty(esk9_0),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_21,negated_conjecture,
    esk22_0 != empty_set,
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

fof(c_0_22,plain,
    ! [X29,X30,X31] :
      ( ~ relation_of2_as_subset(X31,X29,X30)
      | element(X31,powerset(cartesian_product2(X29,X30))) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_m2_relset_1])]) ).

cnf(c_0_23,plain,
    ( X2 = relation_dom_as_subset(X2,X3,X1)
    | X3 = empty_set
    | ~ quasi_total(X1,X2,X3)
    | ~ relation_of2_as_subset(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

cnf(c_0_24,plain,
    esk13_0 = esk9_0,
    inference(spm,[status(thm)],[c_0_19,c_0_20]) ).

cnf(c_0_25,negated_conjecture,
    esk22_0 != esk13_0,
    inference(rw,[status(thm)],[c_0_21,c_0_15]) ).

fof(c_0_26,plain,
    ! [X16,X17,X18,X20,X21,X22,X24] :
      ( ( in(esk1_3(X16,X17,X18),relation_dom(X16))
        | ~ in(X18,X17)
        | X17 != relation_rng(X16)
        | ~ relation(X16)
        | ~ function(X16) )
      & ( X18 = apply(X16,esk1_3(X16,X17,X18))
        | ~ in(X18,X17)
        | X17 != relation_rng(X16)
        | ~ relation(X16)
        | ~ function(X16) )
      & ( ~ in(X21,relation_dom(X16))
        | X20 != apply(X16,X21)
        | in(X20,X17)
        | X17 != relation_rng(X16)
        | ~ relation(X16)
        | ~ function(X16) )
      & ( ~ in(esk2_2(X16,X22),X22)
        | ~ in(X24,relation_dom(X16))
        | esk2_2(X16,X22) != apply(X16,X24)
        | X22 = relation_rng(X16)
        | ~ relation(X16)
        | ~ function(X16) )
      & ( in(esk3_2(X16,X22),relation_dom(X16))
        | in(esk2_2(X16,X22),X22)
        | X22 = relation_rng(X16)
        | ~ relation(X16)
        | ~ function(X16) )
      & ( esk2_2(X16,X22) = apply(X16,esk3_2(X16,X22))
        | in(esk2_2(X16,X22),X22)
        | X22 = relation_rng(X16)
        | ~ relation(X16)
        | ~ function(X16) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[d5_funct_1])])])])])]) ).

fof(c_0_27,plain,
    ! [X9,X10,X11] :
      ( ~ element(X11,powerset(cartesian_product2(X9,X10)))
      | relation(X11) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[cc1_relset_1])]) ).

cnf(c_0_28,plain,
    ( element(X1,powerset(cartesian_product2(X2,X3)))
    | ~ relation_of2_as_subset(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_29,negated_conjecture,
    relation_of2_as_subset(esk24_0,esk21_0,esk22_0),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

fof(c_0_30,plain,
    ! [X67,X68,X69] :
      ( ~ relation_of2(X69,X67,X68)
      | relation_dom_as_subset(X67,X68,X69) = relation_dom(X69) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[redefinition_k4_relset_1])]) ).

cnf(c_0_31,plain,
    ( relation_dom_as_subset(X1,X2,X3) = X1
    | X2 = esk9_0
    | ~ quasi_total(X3,X1,X2)
    | ~ relation_of2_as_subset(X3,X1,X2) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_23,c_0_15]),c_0_24]) ).

cnf(c_0_32,negated_conjecture,
    quasi_total(esk24_0,esk21_0,esk22_0),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_33,negated_conjecture,
    esk22_0 != esk9_0,
    inference(rw,[status(thm)],[c_0_25,c_0_24]) ).

cnf(c_0_34,plain,
    ( in(X3,X4)
    | ~ in(X1,relation_dom(X2))
    | X3 != apply(X2,X1)
    | X4 != relation_rng(X2)
    | ~ relation(X2)
    | ~ function(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_35,plain,
    ( relation(X1)
    | ~ element(X1,powerset(cartesian_product2(X2,X3))) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

cnf(c_0_36,negated_conjecture,
    element(esk24_0,powerset(cartesian_product2(esk21_0,esk22_0))),
    inference(spm,[status(thm)],[c_0_28,c_0_29]) ).

cnf(c_0_37,plain,
    ( relation_dom_as_subset(X2,X3,X1) = relation_dom(X1)
    | ~ relation_of2(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_38,negated_conjecture,
    relation_dom_as_subset(esk21_0,esk22_0,esk24_0) = esk21_0,
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_31,c_0_32]),c_0_29])]),c_0_33]) ).

fof(c_0_39,plain,
    ! [X70,X71,X72] :
      ( ( ~ relation_of2_as_subset(X72,X70,X71)
        | relation_of2(X72,X70,X71) )
      & ( ~ relation_of2(X72,X70,X71)
        | relation_of2_as_subset(X72,X70,X71) ) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[redefinition_m2_relset_1])]) ).

cnf(c_0_40,negated_conjecture,
    ~ in(apply(esk24_0,esk23_0),relation_rng(esk24_0)),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_41,plain,
    ( in(apply(X1,X2),relation_rng(X1))
    | ~ relation(X1)
    | ~ function(X1)
    | ~ in(X2,relation_dom(X1)) ),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_34])]) ).

cnf(c_0_42,negated_conjecture,
    relation(esk24_0),
    inference(spm,[status(thm)],[c_0_35,c_0_36]) ).

cnf(c_0_43,negated_conjecture,
    function(esk24_0),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_44,negated_conjecture,
    ( relation_dom(esk24_0) = esk21_0
    | ~ relation_of2(esk24_0,esk21_0,esk22_0) ),
    inference(spm,[status(thm)],[c_0_37,c_0_38]) ).

cnf(c_0_45,plain,
    ( relation_of2(X1,X2,X3)
    | ~ relation_of2_as_subset(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_39]) ).

cnf(c_0_46,negated_conjecture,
    ~ in(esk23_0,relation_dom(esk24_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_40,c_0_41]),c_0_42]),c_0_43])]) ).

cnf(c_0_47,negated_conjecture,
    relation_dom(esk24_0) = esk21_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_44,c_0_45]),c_0_29])]) ).

cnf(c_0_48,negated_conjecture,
    in(esk23_0,esk21_0),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_49,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_46,c_0_47]),c_0_48])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem    : SEU290+1 : TPTP v8.1.2. Released v3.3.0.
% 0.00/0.13  % Command    : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% 0.13/0.35  % Computer : n005.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Wed Aug 23 13:11:09 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.20/0.58  start to proof: theBenchmark
% 0.20/0.61  % Version  : CSE_E---1.5
% 0.20/0.61  % Problem  : theBenchmark.p
% 0.20/0.61  % Proof found
% 0.20/0.61  % SZS status Theorem for theBenchmark.p
% 0.20/0.61  % SZS output start Proof
% See solution above
% 0.20/0.62  % Total time : 0.022000 s
% 0.20/0.62  % SZS output end Proof
% 0.20/0.62  % Total time : 0.025000 s
%------------------------------------------------------------------------------