TSTP Solution File: SET837-1 by E-SAT---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E-SAT---3.1.00
% Problem  : SET837-1 : TPTP v8.2.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n017.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May 21 03:00:05 EDT 2024

% Result   : Unsatisfiable 152.97s 19.97s
% Output   : CNFRefutation 152.97s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   17
% Syntax   : Number of clauses     :   89 (  12 unt;  23 nHn;  67 RR)
%            Number of literals    :  222 (  35 equ; 118 neg)
%            Maximal clause size   :    5 (   2 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-3 aty)
%            Number of functors    :    9 (   9 usr;   5 con; 0-3 aty)
%            Number of variables   :  160 (   8 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(cls_Set_OUnCI_1,axiom,
    ( c_in(X1,c_union(X2,X4,X3),X3)
    | ~ c_in(X1,X2,X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OUnCI_1) ).

cnf(cls_Set_OsubsetD_0,axiom,
    ( c_in(X1,X4,X3)
    | ~ c_in(X1,X2,X3)
    | ~ c_lessequals(X2,X4,tc_set(X3)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetD_0) ).

cnf(cls_conjecture_0,negated_conjecture,
    ( v_X = c_union(v_Y,v_Z,t_a)
    | c_lessequals(v_Y,v_X,tc_set(t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).

cnf(cls_Set_OsubsetI_1,axiom,
    ( c_lessequals(X1,X2,tc_set(X3))
    | ~ c_in(c_Main_OsubsetI__1(X1,X2,X3),X2,X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_1) ).

cnf(cls_Set_OsubsetI_0,axiom,
    ( c_in(c_Main_OsubsetI__1(X1,X2,X3),X1,X3)
    | c_lessequals(X1,X2,tc_set(X3)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_0) ).

cnf(cls_Set_OCompl__subset__Compl__iff__iff2_0,axiom,
    ( c_lessequals(c_uminus(X2,tc_set(X3)),c_uminus(X1,tc_set(X3)),tc_set(X3))
    | ~ c_lessequals(X1,X2,tc_set(X3)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OCompl__subset__Compl__iff__iff2_0) ).

cnf(cls_Set_OComplD__dest_0,axiom,
    ( ~ c_in(X1,X2,X3)
    | ~ c_in(X1,c_uminus(X2,tc_set(X3)),X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OComplD__dest_0) ).

cnf(cls_Set_OComplI_0,axiom,
    ( c_in(X1,X2,X3)
    | c_in(X1,c_uminus(X2,tc_set(X3)),X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OComplI_0) ).

cnf(cls_Set_OUnCI_0,axiom,
    ( c_in(X1,c_union(X4,X2,X3),X3)
    | ~ c_in(X1,X2,X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OUnCI_0) ).

cnf(cls_Set_OCompl__subset__Compl__iff__iff1_0,axiom,
    ( c_lessequals(X3,X1,tc_set(X2))
    | ~ c_lessequals(c_uminus(X1,tc_set(X2)),c_uminus(X3,tc_set(X2)),tc_set(X2)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OCompl__subset__Compl__iff__iff1_0) ).

cnf(cls_conjecture_2,negated_conjecture,
    ( c_lessequals(v_Y,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).

cnf(cls_conjecture_1,negated_conjecture,
    ( v_X = c_union(v_Y,v_Z,t_a)
    | c_lessequals(v_Z,v_X,tc_set(t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).

cnf(cls_conjecture_3,negated_conjecture,
    ( c_lessequals(v_Z,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).

cnf(cls_conjecture_5,negated_conjecture,
    ( v_X = c_union(v_Y,v_Z,t_a)
    | c_lessequals(v_X,X1,tc_set(t_a))
    | ~ c_lessequals(v_Z,X1,tc_set(t_a))
    | ~ c_lessequals(v_Y,X1,tc_set(t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_5) ).

cnf(cls_Set_Osubset__antisym_0,axiom,
    ( X2 = X1
    | ~ c_lessequals(X1,X2,tc_set(X3))
    | ~ c_lessequals(X2,X1,tc_set(X3)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__antisym_0) ).

cnf(cls_Set_OUnE_0,axiom,
    ( c_in(X1,X3,X4)
    | c_in(X1,X2,X4)
    | ~ c_in(X1,c_union(X2,X3,X4),X4) ),
    file('/export/starexec/sandbox/benchmark/Axioms/MSC001-2.ax',cls_Set_OUnE_0) ).

cnf(cls_conjecture_4,negated_conjecture,
    ( ~ c_lessequals(v_X,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).

cnf(c_0_17,plain,
    ( c_in(X1,c_union(X2,X4,X3),X3)
    | ~ c_in(X1,X2,X3) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OUnCI_1]) ).

cnf(c_0_18,plain,
    ( c_in(X1,X4,X3)
    | ~ c_in(X1,X2,X3)
    | ~ c_lessequals(X2,X4,tc_set(X3)) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OsubsetD_0]) ).

cnf(c_0_19,plain,
    ( c_in(X1,c_union(X2,X4,X3),X3)
    | ~ c_in(X1,X2,X3) ),
    c_0_17 ).

cnf(c_0_20,negated_conjecture,
    ( v_X = c_union(v_Y,v_Z,t_a)
    | c_lessequals(v_Y,v_X,tc_set(t_a)) ),
    cls_conjecture_0 ).

cnf(c_0_21,plain,
    ( c_in(X1,X4,X3)
    | ~ c_in(X1,X2,X3)
    | ~ c_lessequals(X2,X4,tc_set(X3)) ),
    c_0_18 ).

cnf(c_0_22,plain,
    ( c_lessequals(X1,X2,tc_set(X3))
    | ~ c_in(c_Main_OsubsetI__1(X1,X2,X3),X2,X3) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OsubsetI_1]) ).

cnf(c_0_23,negated_conjecture,
    ( c_in(X1,v_X,t_a)
    | ~ c_in(X1,v_Y,t_a) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_20]),c_0_21]) ).

cnf(c_0_24,axiom,
    ( c_in(c_Main_OsubsetI__1(X1,X2,X3),X1,X3)
    | c_lessequals(X1,X2,tc_set(X3)) ),
    cls_Set_OsubsetI_0 ).

cnf(c_0_25,plain,
    ( c_lessequals(c_uminus(X2,tc_set(X3)),c_uminus(X1,tc_set(X3)),tc_set(X3))
    | ~ c_lessequals(X1,X2,tc_set(X3)) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OCompl__subset__Compl__iff__iff2_0]) ).

cnf(c_0_26,plain,
    ( c_lessequals(X1,X2,tc_set(X3))
    | ~ c_in(c_Main_OsubsetI__1(X1,X2,X3),X2,X3) ),
    c_0_22 ).

cnf(c_0_27,negated_conjecture,
    ( c_lessequals(v_Y,X1,tc_set(t_a))
    | c_in(c_Main_OsubsetI__1(v_Y,X1,t_a),v_X,t_a) ),
    inference(spm,[status(thm)],[c_0_23,c_0_24]) ).

cnf(c_0_28,plain,
    ( ~ c_in(X1,X2,X3)
    | ~ c_in(X1,c_uminus(X2,tc_set(X3)),X3) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OComplD__dest_0]) ).

cnf(c_0_29,axiom,
    ( c_in(X1,X2,X3)
    | c_in(X1,c_uminus(X2,tc_set(X3)),X3) ),
    cls_Set_OComplI_0 ).

cnf(c_0_30,plain,
    ( c_lessequals(c_uminus(X2,tc_set(X3)),c_uminus(X1,tc_set(X3)),tc_set(X3))
    | ~ c_lessequals(X1,X2,tc_set(X3)) ),
    c_0_25 ).

cnf(c_0_31,negated_conjecture,
    c_lessequals(v_Y,v_X,tc_set(t_a)),
    inference(spm,[status(thm)],[c_0_26,c_0_27]) ).

cnf(c_0_32,plain,
    ( ~ c_in(X1,X2,X3)
    | ~ c_in(X1,c_uminus(X2,tc_set(X3)),X3) ),
    c_0_28 ).

cnf(c_0_33,plain,
    ( c_lessequals(X1,c_uminus(X2,tc_set(X3)),tc_set(X3))
    | c_in(c_Main_OsubsetI__1(X1,c_uminus(X2,tc_set(X3)),X3),X2,X3) ),
    inference(spm,[status(thm)],[c_0_26,c_0_29]) ).

cnf(c_0_34,plain,
    ( c_in(X1,c_union(X4,X2,X3),X3)
    | ~ c_in(X1,X2,X3) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OUnCI_0]) ).

cnf(c_0_35,negated_conjecture,
    c_lessequals(c_uminus(v_X,tc_set(t_a)),c_uminus(v_Y,tc_set(t_a)),tc_set(t_a)),
    inference(spm,[status(thm)],[c_0_30,c_0_31]) ).

cnf(c_0_36,plain,
    ( c_lessequals(X3,X1,tc_set(X2))
    | ~ c_lessequals(c_uminus(X1,tc_set(X2)),c_uminus(X3,tc_set(X2)),tc_set(X2)) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OCompl__subset__Compl__iff__iff1_0]) ).

cnf(c_0_37,plain,
    ( c_lessequals(X1,c_uminus(c_uminus(X2,tc_set(X3)),tc_set(X3)),tc_set(X3))
    | ~ c_in(c_Main_OsubsetI__1(X1,c_uminus(c_uminus(X2,tc_set(X3)),tc_set(X3)),X3),X2,X3) ),
    inference(spm,[status(thm)],[c_0_32,c_0_33]) ).

cnf(c_0_38,negated_conjecture,
    ( c_lessequals(v_Y,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    inference(fof_simplification,[status(thm)],[cls_conjecture_2]) ).

cnf(c_0_39,plain,
    ( c_in(X1,c_union(X4,X2,X3),X3)
    | ~ c_in(X1,X2,X3) ),
    c_0_34 ).

cnf(c_0_40,negated_conjecture,
    ( v_X = c_union(v_Y,v_Z,t_a)
    | c_lessequals(v_Z,v_X,tc_set(t_a)) ),
    cls_conjecture_1 ).

cnf(c_0_41,negated_conjecture,
    ( c_lessequals(v_Z,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    inference(fof_simplification,[status(thm)],[cls_conjecture_3]) ).

cnf(c_0_42,negated_conjecture,
    ( v_X = c_union(v_Y,v_Z,t_a)
    | c_lessequals(v_X,X1,tc_set(t_a))
    | ~ c_lessequals(v_Z,X1,tc_set(t_a))
    | ~ c_lessequals(v_Y,X1,tc_set(t_a)) ),
    inference(fof_simplification,[status(thm)],[cls_conjecture_5]) ).

cnf(c_0_43,plain,
    ( c_lessequals(X1,c_union(X2,X3,X4),tc_set(X4))
    | ~ c_in(c_Main_OsubsetI__1(X1,c_union(X2,X3,X4),X4),X2,X4) ),
    inference(spm,[status(thm)],[c_0_26,c_0_19]) ).

cnf(c_0_44,negated_conjecture,
    ( c_in(X1,c_uminus(v_Y,tc_set(t_a)),t_a)
    | ~ c_in(X1,c_uminus(v_X,tc_set(t_a)),t_a) ),
    inference(spm,[status(thm)],[c_0_21,c_0_35]) ).

cnf(c_0_45,plain,
    ( X2 = X1
    | ~ c_lessequals(X1,X2,tc_set(X3))
    | ~ c_lessequals(X2,X1,tc_set(X3)) ),
    inference(fof_simplification,[status(thm)],[cls_Set_Osubset__antisym_0]) ).

cnf(c_0_46,plain,
    ( c_lessequals(X3,X1,tc_set(X2))
    | ~ c_lessequals(c_uminus(X1,tc_set(X2)),c_uminus(X3,tc_set(X2)),tc_set(X2)) ),
    c_0_36 ).

cnf(c_0_47,plain,
    c_lessequals(X1,c_uminus(c_uminus(X1,tc_set(X2)),tc_set(X2)),tc_set(X2)),
    inference(spm,[status(thm)],[c_0_37,c_0_24]) ).

cnf(c_0_48,plain,
    ( c_in(X1,X3,X4)
    | c_in(X1,X2,X4)
    | ~ c_in(X1,c_union(X2,X3,X4),X4) ),
    inference(fof_simplification,[status(thm)],[cls_Set_OUnE_0]) ).

cnf(c_0_49,negated_conjecture,
    ( c_lessequals(v_Y,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    c_0_38 ).

cnf(c_0_50,negated_conjecture,
    ( c_in(X1,v_X,t_a)
    | ~ c_in(X1,v_Z,t_a) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_40]),c_0_21]) ).

cnf(c_0_51,negated_conjecture,
    ( c_lessequals(v_Z,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    c_0_41 ).

cnf(c_0_52,negated_conjecture,
    ( v_X = c_union(v_Y,v_Z,t_a)
    | c_lessequals(v_X,X1,tc_set(t_a))
    | ~ c_lessequals(v_Z,X1,tc_set(t_a))
    | ~ c_lessequals(v_Y,X1,tc_set(t_a)) ),
    c_0_42 ).

cnf(c_0_53,plain,
    c_lessequals(X1,c_union(X1,X2,X3),tc_set(X3)),
    inference(spm,[status(thm)],[c_0_43,c_0_24]) ).

cnf(c_0_54,plain,
    ( c_lessequals(X1,c_union(X2,X3,X4),tc_set(X4))
    | ~ c_in(c_Main_OsubsetI__1(X1,c_union(X2,X3,X4),X4),X3,X4) ),
    inference(spm,[status(thm)],[c_0_26,c_0_39]) ).

cnf(c_0_55,negated_conjecture,
    ( ~ c_in(X1,c_uminus(v_X,tc_set(t_a)),t_a)
    | ~ c_in(X1,v_Y,t_a) ),
    inference(spm,[status(thm)],[c_0_32,c_0_44]) ).

cnf(c_0_56,plain,
    ( X2 = X1
    | ~ c_lessequals(X1,X2,tc_set(X3))
    | ~ c_lessequals(X2,X1,tc_set(X3)) ),
    c_0_45 ).

cnf(c_0_57,plain,
    c_lessequals(c_uminus(c_uminus(X1,tc_set(X2)),tc_set(X2)),X1,tc_set(X2)),
    inference(spm,[status(thm)],[c_0_46,c_0_47]) ).

cnf(c_0_58,plain,
    ( c_in(X1,X3,X4)
    | c_in(X1,X2,X4)
    | ~ c_in(X1,c_union(X2,X3,X4),X4) ),
    c_0_48 ).

cnf(c_0_59,negated_conjecture,
    ( c_in(X1,v_x,t_a)
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_in(X1,v_Y,t_a) ),
    inference(spm,[status(thm)],[c_0_21,c_0_49]) ).

cnf(c_0_60,negated_conjecture,
    ( c_lessequals(v_Z,X1,tc_set(t_a))
    | c_in(c_Main_OsubsetI__1(v_Z,X1,t_a),v_X,t_a) ),
    inference(spm,[status(thm)],[c_0_50,c_0_24]) ).

cnf(c_0_61,negated_conjecture,
    ( c_in(X1,v_x,t_a)
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_in(X1,v_Z,t_a) ),
    inference(spm,[status(thm)],[c_0_21,c_0_51]) ).

cnf(c_0_62,negated_conjecture,
    ( c_union(v_Y,v_Z,t_a) = v_X
    | c_lessequals(v_X,c_union(v_Y,X1,t_a),tc_set(t_a))
    | ~ c_lessequals(v_Z,c_union(v_Y,X1,t_a),tc_set(t_a)) ),
    inference(spm,[status(thm)],[c_0_52,c_0_53]) ).

cnf(c_0_63,plain,
    c_lessequals(X1,c_union(X2,X1,X3),tc_set(X3)),
    inference(spm,[status(thm)],[c_0_54,c_0_24]) ).

cnf(c_0_64,negated_conjecture,
    ( c_lessequals(X1,c_uminus(c_uminus(v_X,tc_set(t_a)),tc_set(t_a)),tc_set(t_a))
    | ~ c_in(c_Main_OsubsetI__1(X1,c_uminus(c_uminus(v_X,tc_set(t_a)),tc_set(t_a)),t_a),v_Y,t_a) ),
    inference(spm,[status(thm)],[c_0_55,c_0_33]) ).

cnf(c_0_65,plain,
    c_uminus(c_uminus(X1,tc_set(X2)),tc_set(X2)) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_56,c_0_57]),c_0_47])]) ).

cnf(c_0_66,plain,
    ( c_lessequals(c_union(X1,X2,X3),X4,tc_set(X3))
    | c_in(c_Main_OsubsetI__1(c_union(X1,X2,X3),X4,X3),X1,X3)
    | c_in(c_Main_OsubsetI__1(c_union(X1,X2,X3),X4,X3),X2,X3) ),
    inference(spm,[status(thm)],[c_0_58,c_0_24]) ).

cnf(c_0_67,negated_conjecture,
    ( c_lessequals(X1,v_x,tc_set(t_a))
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_in(c_Main_OsubsetI__1(X1,v_x,t_a),v_Y,t_a) ),
    inference(spm,[status(thm)],[c_0_26,c_0_59]) ).

cnf(c_0_68,negated_conjecture,
    c_lessequals(v_Z,v_X,tc_set(t_a)),
    inference(spm,[status(thm)],[c_0_26,c_0_60]) ).

cnf(c_0_69,negated_conjecture,
    ( ~ c_lessequals(v_X,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    inference(fof_simplification,[status(thm)],[cls_conjecture_4]) ).

cnf(c_0_70,negated_conjecture,
    ( c_lessequals(X1,v_x,tc_set(t_a))
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_in(c_Main_OsubsetI__1(X1,v_x,t_a),v_Z,t_a) ),
    inference(spm,[status(thm)],[c_0_26,c_0_61]) ).

cnf(c_0_71,negated_conjecture,
    ( c_union(v_Y,v_Z,t_a) = v_X
    | c_lessequals(v_X,c_union(v_Y,v_Z,t_a),tc_set(t_a)) ),
    inference(spm,[status(thm)],[c_0_62,c_0_63]) ).

cnf(c_0_72,negated_conjecture,
    ( c_lessequals(X1,v_X,tc_set(t_a))
    | ~ c_in(c_Main_OsubsetI__1(X1,v_X,t_a),v_Y,t_a) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_64,c_0_65]),c_0_65]) ).

cnf(c_0_73,negated_conjecture,
    ( c_lessequals(c_union(X1,v_Z,t_a),X2,tc_set(t_a))
    | c_in(c_Main_OsubsetI__1(c_union(X1,v_Z,t_a),X2,t_a),v_X,t_a)
    | c_in(c_Main_OsubsetI__1(c_union(X1,v_Z,t_a),X2,t_a),X1,t_a) ),
    inference(spm,[status(thm)],[c_0_50,c_0_66]) ).

cnf(c_0_74,negated_conjecture,
    ( c_lessequals(X1,v_x,tc_set(t_a))
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | ~ c_in(c_Main_OsubsetI__1(X1,v_x,t_a),v_Y,t_a) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_67,c_0_68])]) ).

cnf(c_0_75,negated_conjecture,
    ( ~ c_lessequals(v_X,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Z,v_X,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | v_X != c_union(v_Y,v_Z,t_a) ),
    c_0_69 ).

cnf(c_0_76,negated_conjecture,
    ( c_lessequals(X1,v_x,tc_set(t_a))
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a))
    | ~ c_in(c_Main_OsubsetI__1(X1,v_x,t_a),v_Z,t_a) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_70,c_0_68])]) ).

cnf(c_0_77,negated_conjecture,
    ( c_union(v_Y,v_Z,t_a) = v_X
    | ~ c_lessequals(c_union(v_Y,v_Z,t_a),v_X,tc_set(t_a)) ),
    inference(spm,[status(thm)],[c_0_56,c_0_71]) ).

cnf(c_0_78,negated_conjecture,
    c_lessequals(c_union(v_Y,v_Z,t_a),v_X,tc_set(t_a)),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_72,c_0_73]),c_0_26]) ).

cnf(c_0_79,negated_conjecture,
    ( c_lessequals(X1,v_x,tc_set(t_a))
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_in(c_Main_OsubsetI__1(X1,v_x,t_a),v_Y,t_a) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_74,c_0_31])]) ).

cnf(c_0_80,negated_conjecture,
    ( c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_X,v_x,tc_set(t_a))
    | ~ c_lessequals(v_Y,v_X,tc_set(t_a)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_75,c_0_68])]) ).

cnf(c_0_81,negated_conjecture,
    ( c_lessequals(X1,v_x,tc_set(t_a))
    | c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_in(c_Main_OsubsetI__1(X1,v_x,t_a),v_Z,t_a) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_76,c_0_31])]) ).

cnf(c_0_82,negated_conjecture,
    c_union(v_Y,v_Z,t_a) = v_X,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_77,c_0_78])]) ).

cnf(c_0_83,negated_conjecture,
    ( c_lessequals(c_union(v_Y,X1,t_a),v_x,tc_set(t_a))
    | c_in(c_Main_OsubsetI__1(c_union(v_Y,X1,t_a),v_x,t_a),X1,t_a)
    | c_union(v_Y,v_Z,t_a) != v_X ),
    inference(spm,[status(thm)],[c_0_79,c_0_66]) ).

cnf(c_0_84,negated_conjecture,
    ( c_union(v_Y,v_Z,t_a) != v_X
    | ~ c_lessequals(v_X,v_x,tc_set(t_a)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_80,c_0_31])]) ).

cnf(c_0_85,negated_conjecture,
    ( c_lessequals(X1,v_x,tc_set(t_a))
    | ~ c_in(c_Main_OsubsetI__1(X1,v_x,t_a),v_Z,t_a) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_81,c_0_82])]) ).

cnf(c_0_86,negated_conjecture,
    ( c_lessequals(c_union(v_Y,X1,t_a),v_x,tc_set(t_a))
    | c_in(c_Main_OsubsetI__1(c_union(v_Y,X1,t_a),v_x,t_a),X1,t_a) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_83,c_0_82])]) ).

cnf(c_0_87,negated_conjecture,
    ~ c_lessequals(v_X,v_x,tc_set(t_a)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_84,c_0_82])]) ).

cnf(c_0_88,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_85,c_0_86]),c_0_82]),c_0_87]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.01/0.12  % Problem    : SET837-1 : TPTP v8.2.0. Released v3.2.0.
% 0.12/0.13  % Command    : run_E %s %d THM
% 0.12/0.34  % Computer : n017.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Mon May 20 13:04:07 EDT 2024
% 0.12/0.34  % CPUTime    : 
% 0.20/0.47  Running first-order model finding
% 0.20/0.47  Running: /export/starexec/sandbox/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --satauto-schedule=8 --cpu-limit=300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 152.97/19.97  # Version: 3.1.0
% 152.97/19.97  # Preprocessing class: FMLMSMSMSSSNFFN.
% 152.97/19.97  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 152.97/19.97  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 152.97/19.97  # Starting new_bool_3 with 300s (1) cores
% 152.97/19.97  # Starting new_bool_1 with 300s (1) cores
% 152.97/19.97  # Starting sh5l with 300s (1) cores
% 152.97/19.97  # G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 10490 completed with status 0
% 152.97/19.97  # Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN
% 152.97/19.97  # Preprocessing class: FMLMSMSMSSSNFFN.
% 152.97/19.97  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 152.97/19.97  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 152.97/19.97  # No SInE strategy applied
% 152.97/19.97  # Search class: FGHSM-SSLM33-MFFFFFNN
% 152.97/19.97  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 152.97/19.97  # Starting G-E--_208_B07AMC_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 811s (1) cores
% 152.97/19.97  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 151s (1) cores
% 152.97/19.97  # Starting new_bool_3 with 136s (1) cores
% 152.97/19.97  # Starting G-E--_200_B02_F1_SE_CS_SP_PI_S2k with 136s (1) cores
% 152.97/19.97  # Starting G-E--_207_B07_F1_AE_CS_SP_PS_S0Y with 136s (1) cores
% 152.97/19.97  # G-E--_208_B07AMC_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with pid 10497 completed with status 0
% 152.97/19.97  # Result found by G-E--_208_B07AMC_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 152.97/19.97  # Preprocessing class: FMLMSMSMSSSNFFN.
% 152.97/19.97  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 152.97/19.97  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 152.97/19.97  # No SInE strategy applied
% 152.97/19.97  # Search class: FGHSM-SSLM33-MFFFFFNN
% 152.97/19.97  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 152.97/19.97  # Starting G-E--_208_B07AMC_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 811s (1) cores
% 152.97/19.97  # Preprocessing time       : 0.011 s
% 152.97/19.97  # Presaturation interreduction done
% 152.97/19.97  
% 152.97/19.97  # Proof found!
% 152.97/19.97  # SZS status Unsatisfiable
% 152.97/19.97  # SZS output start CNFRefutation
% See solution above
% 152.97/19.97  # Parsed axioms                        : 1363
% 152.97/19.97  # Removed by relevancy pruning/SinE    : 0
% 152.97/19.97  # Initial clauses                      : 1363
% 152.97/19.97  # Removed in clause preprocessing      : 1
% 152.97/19.97  # Initial clauses in saturation        : 1362
% 152.97/19.97  # Processed clauses                    : 55391
% 152.97/19.97  # ...of these trivial                  : 1266
% 152.97/19.97  # ...subsumed                          : 44605
% 152.97/19.97  # ...remaining for further processing  : 9520
% 152.97/19.97  # Other redundant clauses eliminated   : 231
% 152.97/19.97  # Clauses deleted for lack of memory   : 0
% 152.97/19.97  # Backward-subsumed                    : 542
% 152.97/19.97  # Backward-rewritten                   : 2152
% 152.97/19.97  # Generated clauses                    : 340135
% 152.97/19.97  # ...of the previous two non-redundant : 321649
% 152.97/19.97  # ...aggressively subsumed             : 0
% 152.97/19.97  # Contextual simplify-reflections      : 16
% 152.97/19.97  # Paramodulations                      : 339827
% 152.97/19.97  # Factorizations                       : 36
% 152.97/19.97  # NegExts                              : 0
% 152.97/19.97  # Equation resolutions                 : 272
% 152.97/19.97  # Disequality decompositions           : 0
% 152.97/19.97  # Total rewrite steps                  : 228259
% 152.97/19.97  # ...of those cached                   : 218806
% 152.97/19.97  # Propositional unsat checks           : 1
% 152.97/19.97  #    Propositional check models        : 0
% 152.97/19.97  #    Propositional check unsatisfiable : 0
% 152.97/19.97  #    Propositional clauses             : 0
% 152.97/19.97  #    Propositional clauses after purity: 0
% 152.97/19.97  #    Propositional unsat core size     : 0
% 152.97/19.97  #    Propositional preprocessing time  : 0.000
% 152.97/19.97  #    Propositional encoding time       : 0.161
% 152.97/19.97  #    Propositional solver time         : 0.102
% 152.97/19.97  #    Success case prop preproc time    : 0.000
% 152.97/19.97  #    Success case prop encoding time   : 0.000
% 152.97/19.97  #    Success case prop solver time     : 0.000
% 152.97/19.97  # Current number of processed clauses  : 5500
% 152.97/19.97  #    Positive orientable unit clauses  : 643
% 152.97/19.97  #    Positive unorientable unit clauses: 0
% 152.97/19.97  #    Negative unit clauses             : 428
% 152.97/19.97  #    Non-unit-clauses                  : 4429
% 152.97/19.97  # Current number of unprocessed clauses: 264330
% 152.97/19.97  # ...number of literals in the above   : 782730
% 152.97/19.97  # Current number of archived formulas  : 0
% 152.97/19.97  # Current number of archived clauses   : 4020
% 152.97/19.97  # Clause-clause subsumption calls (NU) : 13875814
% 152.97/19.97  # Rec. Clause-clause subsumption calls : 9886374
% 152.97/19.97  # Non-unit clause-clause subsumptions  : 24291
% 152.97/19.97  # Unit Clause-clause subsumption calls : 360283
% 152.97/19.97  # Rewrite failures with RHS unbound    : 0
% 152.97/19.97  # BW rewrite match attempts            : 2266
% 152.97/19.97  # BW rewrite match successes           : 422
% 152.97/19.97  # Condensation attempts                : 0
% 152.97/19.97  # Condensation successes               : 0
% 152.97/19.97  # Termbank termtop insertions          : 13824211
% 152.97/19.97  # Search garbage collected termcells   : 1607
% 152.97/19.97  
% 152.97/19.97  # -------------------------------------------------
% 152.97/19.97  # User time                : 18.660 s
% 152.97/19.97  # System time              : 0.391 s
% 152.97/19.97  # Total time               : 19.051 s
% 152.97/19.97  # Maximum resident set size: 3892 pages
% 152.97/19.97  
% 152.97/19.97  # -------------------------------------------------
% 152.97/19.97  # User time                : 93.830 s
% 152.97/19.97  # System time              : 1.632 s
% 152.97/19.97  # Total time               : 95.462 s
% 152.97/19.97  # Maximum resident set size: 2408 pages
% 152.97/19.97  % E---3.1 exiting
%------------------------------------------------------------------------------