TSTP Solution File: LAT274-2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : LAT274-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n026.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 Apr 30 13:21:29 EDT 2024

% Result   : Unsatisfiable 0.17s 0.35s
% Output   : Refutation 0.17s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   48
%            Number of leaves      :   21
% Syntax   : Number of formulae    :   91 (  21 unt;   0 def)
%            Number of atoms       :  237 (  12 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  216 (  70   ~; 140   |;   0   &)
%                                         (   6 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   11 (   9 usr;   1 prp; 0-4 aty)
%            Number of functors    :   16 (  16 usr;   9 con; 0-4 aty)
%            Number of variables   :  127 ( 127   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f364,plain,
    $false,
    inference(subsumption_resolution,[],[f360,f346]) ).

fof(f346,plain,
    ~ c_in(c_Pair(v_sko__4mi(v_S,v_r,v_b),v_b,t_a,t_a),v_r,tc_prod(t_a,t_a)),
    inference(unit_resulting_resolution,[],[f11,f14,f335,f10]) ).

fof(f10,axiom,
    ! [X3,X0,X9] :
      ( ~ c_Tarski_OisLub(X0,v_cl,X3,t_a)
      | ~ c_in(X9,v_A,t_a)
      | c_in(c_Pair(X3,X9,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ c_in(c_Pair(v_sko__4mi(X0,v_r,X9),X9,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AisLub_AS1_Acl_AL1_59_Az1_A_58_AA_59_AALL_Ay_58S1_O_A_Iy_M_Az1_J_A_58_Ar_A_124_93_A_61_61_62_A_IL1_M_Az1_J_A_58_Ar_A_61_61_ATrue_1) ).

fof(f335,plain,
    ~ c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a)),
    inference(unit_resulting_resolution,[],[f15,f329,f7]) ).

fof(f7,axiom,
    ! [X2,X6,X7,X4,X5] :
      ( ~ c_in(c_Pair(X2,X4,X5,X5),X6,tc_prod(X5,X5))
      | c_in(X4,c_Tarski_Ointerval(X6,X2,X7,X5),X5)
      | ~ c_in(c_Pair(X4,X7,X5,X5),X6,tc_prod(X5,X5)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_A_Ia1_M_Ax1_J_A_58_Ar_59_A_Ix1_M_Ab1_J_A_58_Ar_A_124_93_A_61_61_62_Ax1_A_58_Ainterval_Ar_Aa1_Ab1_A_61_61_ATrue_0) ).

fof(f329,plain,
    c_in(c_Pair(v_a,v_L,t_a,t_a),v_r,tc_prod(t_a,t_a)),
    inference(unit_resulting_resolution,[],[f28,f13,f258,f173,f27]) ).

fof(f27,plain,
    ! [X2,X3,X0] :
      ( ~ c_in(c_Pair(X2,v_sko__4mj(X0,X2,v_r),t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_emptyset = X0
      | ~ c_in(c_Pair(v_sko__4mk(X3,X0,v_r),X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ sP5(X0) ),
    inference(general_splitting,[],[f4,f26_D]) ).

fof(f26,plain,
    ! [X0,X1] :
      ( ~ c_lessequals(X0,X1,tc_set(t_a))
      | sP5(X0) ),
    inference(cnf_transformation,[],[f26_D]) ).

fof(f26_D,plain,
    ! [X0] :
      ( ! [X1] : ~ c_lessequals(X0,X1,tc_set(t_a))
    <=> ~ sP5(X0) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP5])]) ).

fof(f4,axiom,
    ! [X2,X3,X0,X1] :
      ( c_emptyset = X0
      | ~ c_lessequals(X0,X1,tc_set(t_a))
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ c_in(c_Pair(X2,v_sko__4mj(X0,X2,v_r),t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ c_in(c_Pair(v_sko__4mk(X3,X0,v_r),X3,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AS1_A_60_61_AA_59_AS1_A_126_61_A_123_125_59_AALL_Ax_58S1_O_A_Ia1_M_Ax_J_A_58_Ar_59_AALL_Ay_58S1_O_A_Iy_M_AL1_J_A_58_Ar_A_124_93_A_61_61_62_A_Ia1_M_AL1_J_A_58_Ar_A_61_61_ATrue_3) ).

fof(f173,plain,
    c_in(c_Pair(v_a,v_sko__4mj(v_S,v_a,v_r),t_a,t_a),v_r,tc_prod(t_a,t_a)),
    inference(unit_resulting_resolution,[],[f38,f168,f19]) ).

fof(f19,plain,
    ! [X2,X0,X6,X4,X5] :
      ( ~ sP1(X6,X0,X5,X2)
      | c_in(c_Pair(X2,X4,X5,X5),X6,tc_prod(X5,X5))
      | ~ c_in(X4,X0,X5) ),
    inference(general_splitting,[],[f5,f18_D]) ).

fof(f18,plain,
    ! [X2,X0,X6,X7,X5] :
      ( ~ c_lessequals(X0,c_Tarski_Ointerval(X6,X2,X7,X5),tc_set(X5))
      | sP1(X6,X0,X5,X2) ),
    inference(cnf_transformation,[],[f18_D]) ).

fof(f18_D,plain,
    ! [X2,X5,X0,X6] :
      ( ! [X7] : ~ c_lessequals(X0,c_Tarski_Ointerval(X6,X2,X7,X5),tc_set(X5))
    <=> ~ sP1(X6,X0,X5,X2) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP1])]) ).

fof(f5,axiom,
    ! [X2,X0,X6,X7,X4,X5] :
      ( ~ c_in(X4,X0,X5)
      | ~ c_lessequals(X0,c_Tarski_Ointerval(X6,X2,X7,X5),tc_set(X5))
      | c_in(c_Pair(X2,X4,X5,X5),X6,tc_prod(X5,X5)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AS1_A_60_61_Ainterval_Ar_Aa1_Ab1_59_Ax1_A_58_AS1_A_124_93_A_61_61_62_A_Ia1_M_Ax1_J_A_58_Ar_A_61_61_ATrue_0) ).

fof(f168,plain,
    c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a),
    inference(duplicate_literal_removal,[],[f167]) ).

fof(f167,plain,
    ( c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(resolution,[],[f162,f15]) ).

fof(f162,plain,
    ! [X0] :
      ( c_in(v_L,c_Tarski_Ointerval(v_r,X0,v_b,t_a),t_a)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a) ),
    inference(duplicate_literal_removal,[],[f155]) ).

fof(f155,plain,
    ! [X0] :
      ( c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
      | c_in(v_L,c_Tarski_Ointerval(v_r,X0,v_b,t_a),t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a) ),
    inference(resolution,[],[f154,f128]) ).

fof(f128,plain,
    ! [X0,X1] :
      ( ~ c_in(c_Pair(v_L,X1,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
      | c_in(v_L,c_Tarski_Ointerval(v_r,X0,X1,t_a),t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a) ),
    inference(resolution,[],[f116,f7]) ).

fof(f116,plain,
    ! [X0] :
      ( c_in(c_Pair(X0,v_L,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f115,f29]) ).

fof(f29,plain,
    sP4(v_S),
    inference(unit_resulting_resolution,[],[f12,f24]) ).

fof(f24,plain,
    ! [X0,X1] :
      ( ~ c_lessequals(X0,X1,tc_set(t_a))
      | sP4(X0) ),
    inference(cnf_transformation,[],[f24_D]) ).

fof(f24_D,plain,
    ! [X0] :
      ( ! [X1] : ~ c_lessequals(X0,X1,tc_set(t_a))
    <=> ~ sP4(X0) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP4])]) ).

fof(f12,axiom,
    c_lessequals(v_S,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),tc_set(t_a)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).

fof(f115,plain,
    ! [X0] :
      ( c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a)
      | c_in(c_Pair(X0,v_L,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ sP4(v_S)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f113,f13]) ).

fof(f113,plain,
    ! [X0] :
      ( c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a)
      | c_in(c_Pair(X0,v_L,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_emptyset = v_S
      | ~ sP4(v_S)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(resolution,[],[f25,f78]) ).

fof(f78,plain,
    ( c_in(c_Pair(v_sko__4mk(v_L,v_S,v_r),v_L,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(resolution,[],[f75,f40]) ).

fof(f40,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,t_a)
      | c_in(c_Pair(X0,v_L,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    inference(resolution,[],[f8,f14]) ).

fof(f8,axiom,
    ! [X3,X0,X8] :
      ( ~ c_Tarski_OisLub(X0,v_cl,X3,t_a)
      | ~ c_in(X8,X0,t_a)
      | c_in(c_Pair(X8,X3,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AisLub_AS1_Acl_AL1_59_Ay1_A_58_AS1_A_124_93_A_61_61_62_A_Iy1_M_AL1_J_A_58_Ar_A_61_61_ATrue_0) ).

fof(f75,plain,
    ( c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(duplicate_literal_removal,[],[f74]) ).

fof(f74,plain,
    ( c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(resolution,[],[f72,f15]) ).

fof(f72,plain,
    ! [X0] :
      ( c_in(v_L,c_Tarski_Ointerval(v_r,X0,v_b,t_a),t_a)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
      | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a) ),
    inference(duplicate_literal_removal,[],[f70]) ).

fof(f70,plain,
    ! [X0] :
      ( c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
      | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
      | c_in(v_L,c_Tarski_Ointerval(v_r,X0,v_b,t_a),t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a) ),
    inference(resolution,[],[f68,f49]) ).

fof(f49,plain,
    ! [X2,X0,X1] :
      ( ~ c_in(c_Pair(X1,X2,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(v_sko__4mk(X1,v_S,v_r),v_S,t_a)
      | c_in(X1,c_Tarski_Ointerval(v_r,X0,X2,t_a),t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a) ),
    inference(resolution,[],[f47,f7]) ).

fof(f47,plain,
    ! [X0,X1] :
      ( c_in(c_Pair(X1,X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(v_sko__4mj(v_S,X1,v_r),v_S,t_a)
      | c_in(v_sko__4mk(X0,v_S,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f46,f13]) ).

fof(f46,plain,
    ! [X0,X1] :
      ( c_in(v_sko__4mk(X0,v_S,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,X1,v_r),v_S,t_a)
      | c_in(c_Pair(X1,X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_emptyset = v_S ),
    inference(resolution,[],[f21,f31]) ).

fof(f31,plain,
    sP2(v_S),
    inference(unit_resulting_resolution,[],[f12,f20]) ).

fof(f20,plain,
    ! [X0,X1] :
      ( ~ c_lessequals(X0,X1,tc_set(t_a))
      | sP2(X0) ),
    inference(cnf_transformation,[],[f20_D]) ).

fof(f20_D,plain,
    ! [X0] :
      ( ! [X1] : ~ c_lessequals(X0,X1,tc_set(t_a))
    <=> ~ sP2(X0) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP2])]) ).

fof(f21,plain,
    ! [X2,X3,X0] :
      ( ~ sP2(X0)
      | c_in(v_sko__4mk(X3,X0,v_r),X0,t_a)
      | c_in(v_sko__4mj(X0,X2,v_r),X0,t_a)
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_emptyset = X0 ),
    inference(general_splitting,[],[f1,f20_D]) ).

fof(f1,axiom,
    ! [X2,X3,X0,X1] :
      ( c_emptyset = X0
      | ~ c_lessequals(X0,X1,tc_set(t_a))
      | c_in(v_sko__4mk(X3,X0,v_r),X0,t_a)
      | c_in(v_sko__4mj(X0,X2,v_r),X0,t_a)
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AS1_A_60_61_AA_59_AS1_A_126_61_A_123_125_59_AALL_Ax_58S1_O_A_Ia1_M_Ax_J_A_58_Ar_59_AALL_Ay_58S1_O_A_Iy_M_AL1_J_A_58_Ar_A_124_93_A_61_61_62_A_Ia1_M_AL1_J_A_58_Ar_A_61_61_ATrue_0) ).

fof(f68,plain,
    ( c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f66,f11]) ).

fof(f66,plain,
    ( c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | ~ c_in(v_b,v_A,t_a)
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(resolution,[],[f65,f54]) ).

fof(f54,plain,
    ( c_in(c_Pair(v_sko__4mi(v_S,v_r,v_b),v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(resolution,[],[f52,f41]) ).

fof(f41,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,t_a)
      | c_in(c_Pair(X0,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    inference(resolution,[],[f17,f36]) ).

fof(f36,plain,
    sP0(v_r,v_S,t_a,v_b),
    inference(unit_resulting_resolution,[],[f12,f16]) ).

fof(f16,plain,
    ! [X2,X0,X6,X7,X5] :
      ( ~ c_lessequals(X0,c_Tarski_Ointerval(X6,X2,X7,X5),tc_set(X5))
      | sP0(X6,X0,X5,X7) ),
    inference(cnf_transformation,[],[f16_D]) ).

fof(f16_D,plain,
    ! [X7,X5,X0,X6] :
      ( ! [X2] : ~ c_lessequals(X0,c_Tarski_Ointerval(X6,X2,X7,X5),tc_set(X5))
    <=> ~ sP0(X6,X0,X5,X7) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP0])]) ).

fof(f17,plain,
    ! [X0,X6,X7,X4,X5] :
      ( ~ sP0(X6,X0,X5,X7)
      | c_in(c_Pair(X4,X7,X5,X5),X6,tc_prod(X5,X5))
      | ~ c_in(X4,X0,X5) ),
    inference(general_splitting,[],[f6,f16_D]) ).

fof(f6,axiom,
    ! [X2,X0,X6,X7,X4,X5] :
      ( ~ c_in(X4,X0,X5)
      | ~ c_lessequals(X0,c_Tarski_Ointerval(X6,X2,X7,X5),tc_set(X5))
      | c_in(c_Pair(X4,X7,X5,X5),X6,tc_prod(X5,X5)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AS1_A_60_61_Ainterval_Ar_Aa1_Ab1_59_Ax1_A_58_AS1_A_124_93_A_61_61_62_A_Ix1_M_Ab1_J_A_58_Ar_A_61_61_ATrue_0) ).

fof(f52,plain,
    ( c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a) ),
    inference(resolution,[],[f50,f15]) ).

fof(f50,plain,
    ! [X0] :
      ( c_in(v_L,c_Tarski_Ointerval(v_r,X0,v_b,t_a),t_a)
      | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a)
      | c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a) ),
    inference(resolution,[],[f49,f44]) ).

fof(f44,plain,
    ( c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a) ),
    inference(resolution,[],[f43,f11]) ).

fof(f43,plain,
    ! [X0] :
      ( ~ c_in(X0,v_A,t_a)
      | c_in(v_sko__4mi(v_S,v_r,X0),v_S,t_a)
      | c_in(c_Pair(v_L,X0,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    inference(resolution,[],[f9,f14]) ).

fof(f9,axiom,
    ! [X3,X0,X9] :
      ( ~ c_Tarski_OisLub(X0,v_cl,X3,t_a)
      | ~ c_in(X9,v_A,t_a)
      | c_in(v_sko__4mi(X0,v_r,X9),X0,t_a)
      | c_in(c_Pair(X3,X9,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AisLub_AS1_Acl_AL1_59_Az1_A_58_AA_59_AALL_Ay_58S1_O_A_Iy_M_Az1_J_A_58_Ar_A_124_93_A_61_61_62_A_IL1_M_Az1_J_A_58_Ar_A_61_61_ATrue_0) ).

fof(f65,plain,
    ! [X0] :
      ( ~ c_in(c_Pair(v_sko__4mi(v_S,v_r,X0),X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(c_Pair(v_L,X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ c_in(X0,v_A,t_a) ),
    inference(resolution,[],[f10,f14]) ).

fof(f25,plain,
    ! [X2,X3,X0] :
      ( ~ c_in(c_Pair(v_sko__4mk(X3,X0,v_r),X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(v_sko__4mj(X0,X2,v_r),X0,t_a)
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_emptyset = X0
      | ~ sP4(X0) ),
    inference(general_splitting,[],[f2,f24_D]) ).

fof(f2,axiom,
    ! [X2,X3,X0,X1] :
      ( c_emptyset = X0
      | ~ c_lessequals(X0,X1,tc_set(t_a))
      | c_in(v_sko__4mj(X0,X2,v_r),X0,t_a)
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ c_in(c_Pair(v_sko__4mk(X3,X0,v_r),X3,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AS1_A_60_61_AA_59_AS1_A_126_61_A_123_125_59_AALL_Ax_58S1_O_A_Ia1_M_Ax_J_A_58_Ar_59_AALL_Ay_58S1_O_A_Iy_M_AL1_J_A_58_Ar_A_124_93_A_61_61_62_A_Ia1_M_AL1_J_A_58_Ar_A_61_61_ATrue_1) ).

fof(f154,plain,
    ( c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f150,f11]) ).

fof(f150,plain,
    ( c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
    | c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | ~ c_in(v_b,v_A,t_a) ),
    inference(resolution,[],[f145,f65]) ).

fof(f145,plain,
    ( c_in(c_Pair(v_sko__4mi(v_S,v_r,v_b),v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(resolution,[],[f143,f41]) ).

fof(f143,plain,
    ( c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a) ),
    inference(duplicate_literal_removal,[],[f142]) ).

fof(f142,plain,
    ( c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
    | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
    | c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a) ),
    inference(resolution,[],[f137,f15]) ).

fof(f137,plain,
    ! [X0] :
      ( c_in(v_L,c_Tarski_Ointerval(v_r,X0,v_b,t_a),t_a)
      | c_in(v_sko__4mj(v_S,v_a,v_r),v_S,t_a)
      | c_in(v_sko__4mj(v_S,X0,v_r),v_S,t_a)
      | c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a) ),
    inference(resolution,[],[f128,f44]) ).

fof(f38,plain,
    sP1(v_r,v_S,t_a,v_a),
    inference(unit_resulting_resolution,[],[f12,f18]) ).

fof(f258,plain,
    c_in(c_Pair(v_sko__4mk(v_L,v_S,v_r),v_L,t_a,t_a),v_r,tc_prod(t_a,t_a)),
    inference(unit_resulting_resolution,[],[f14,f254,f8]) ).

fof(f254,plain,
    c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a),
    inference(subsumption_resolution,[],[f252,f15]) ).

fof(f252,plain,
    ( c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_L,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),t_a) ),
    inference(duplicate_literal_removal,[],[f248]) ).

fof(f248,plain,
    ( c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_L,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),t_a)
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a) ),
    inference(resolution,[],[f243,f191]) ).

fof(f191,plain,
    ! [X0,X1] :
      ( ~ c_in(c_Pair(X0,X1,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(X0,c_Tarski_Ointerval(v_r,v_a,X1,t_a),t_a)
      | c_in(v_sko__4mk(X0,v_S,v_r),v_S,t_a) ),
    inference(resolution,[],[f185,f7]) ).

fof(f185,plain,
    ! [X0] :
      ( c_in(c_Pair(v_a,X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(v_sko__4mk(X0,v_S,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f184,f30]) ).

fof(f30,plain,
    sP3(v_S),
    inference(unit_resulting_resolution,[],[f12,f22]) ).

fof(f22,plain,
    ! [X0,X1] :
      ( ~ c_lessequals(X0,X1,tc_set(t_a))
      | sP3(X0) ),
    inference(cnf_transformation,[],[f22_D]) ).

fof(f22_D,plain,
    ! [X0] :
      ( ! [X1] : ~ c_lessequals(X0,X1,tc_set(t_a))
    <=> ~ sP3(X0) ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP3])]) ).

fof(f184,plain,
    ! [X0] :
      ( c_in(v_sko__4mk(X0,v_S,v_r),v_S,t_a)
      | c_in(c_Pair(v_a,X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ sP3(v_S) ),
    inference(subsumption_resolution,[],[f181,f13]) ).

fof(f181,plain,
    ! [X0] :
      ( c_in(v_sko__4mk(X0,v_S,v_r),v_S,t_a)
      | c_in(c_Pair(v_a,X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_emptyset = v_S
      | ~ sP3(v_S) ),
    inference(resolution,[],[f173,f23]) ).

fof(f23,plain,
    ! [X2,X3,X0] :
      ( ~ c_in(c_Pair(X2,v_sko__4mj(X0,X2,v_r),t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_in(v_sko__4mk(X3,X0,v_r),X0,t_a)
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | c_emptyset = X0
      | ~ sP3(X0) ),
    inference(general_splitting,[],[f3,f22_D]) ).

fof(f3,axiom,
    ! [X2,X3,X0,X1] :
      ( c_emptyset = X0
      | ~ c_lessequals(X0,X1,tc_set(t_a))
      | c_in(v_sko__4mk(X3,X0,v_r),X0,t_a)
      | c_in(c_Pair(X2,X3,t_a,t_a),v_r,tc_prod(t_a,t_a))
      | ~ c_in(c_Pair(X2,v_sko__4mj(X0,X2,v_r),t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_AS1_A_60_61_AA_59_AS1_A_126_61_A_123_125_59_AALL_Ax_58S1_O_A_Ia1_M_Ax_J_A_58_Ar_59_AALL_Ay_58S1_O_A_Iy_M_AL1_J_A_58_Ar_A_124_93_A_61_61_62_A_Ia1_M_AL1_J_A_58_Ar_A_61_61_ATrue_2) ).

fof(f243,plain,
    ( c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f238,f11]) ).

fof(f238,plain,
    ( c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(c_Pair(v_L,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | ~ c_in(v_b,v_A,t_a) ),
    inference(resolution,[],[f232,f65]) ).

fof(f232,plain,
    ( c_in(c_Pair(v_sko__4mi(v_S,v_r,v_b),v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a) ),
    inference(resolution,[],[f230,f41]) ).

fof(f230,plain,
    ( c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a)
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a) ),
    inference(subsumption_resolution,[],[f228,f15]) ).

fof(f228,plain,
    ( c_in(v_L,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),t_a)
    | c_in(v_sko__4mk(v_L,v_S,v_r),v_S,t_a)
    | c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a) ),
    inference(resolution,[],[f191,f44]) ).

fof(f13,axiom,
    c_emptyset != v_S,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).

fof(f28,plain,
    sP5(v_S),
    inference(unit_resulting_resolution,[],[f12,f26]) ).

fof(f15,axiom,
    ~ c_in(v_L,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),t_a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_6) ).

fof(f14,axiom,
    c_Tarski_OisLub(v_S,v_cl,v_L,t_a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).

fof(f11,axiom,
    c_in(v_b,v_A,t_a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).

fof(f360,plain,
    c_in(c_Pair(v_sko__4mi(v_S,v_r,v_b),v_b,t_a,t_a),v_r,tc_prod(t_a,t_a)),
    inference(unit_resulting_resolution,[],[f36,f345,f17]) ).

fof(f345,plain,
    c_in(v_sko__4mi(v_S,v_r,v_b),v_S,t_a),
    inference(unit_resulting_resolution,[],[f14,f11,f335,f9]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.09  % Problem    : LAT274-2 : TPTP v8.1.2. Released v3.2.0.
% 0.09/0.11  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.11/0.31  % Computer : n026.cluster.edu
% 0.11/0.31  % Model    : x86_64 x86_64
% 0.11/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31  % Memory   : 8042.1875MB
% 0.11/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31  % CPULimit   : 300
% 0.11/0.31  % WCLimit    : 300
% 0.11/0.31  % DateTime   : Mon Apr 29 22:02:49 EDT 2024
% 0.17/0.31  % CPUTime    : 
% 0.17/0.31  % (11435)Running in auto input_syntax mode. Trying TPTP
% 0.17/0.33  % (11438)WARNING: value z3 for option sas not known
% 0.17/0.33  % (11442)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.17/0.33  % (11436)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.17/0.33  % (11437)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.17/0.33  % (11439)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.17/0.33  % (11438)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.17/0.33  % (11440)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.17/0.33  % (11441)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.17/0.34  TRYING [1]
% 0.17/0.34  TRYING [1]
% 0.17/0.34  TRYING [2]
% 0.17/0.34  TRYING [2]
% 0.17/0.34  % (11442)First to succeed.
% 0.17/0.35  TRYING [3]
% 0.17/0.35  TRYING [3]
% 0.17/0.35  % (11438)Also succeeded, but the first one will report.
% 0.17/0.35  % (11442)Refutation found. Thanks to Tanya!
% 0.17/0.35  % SZS status Unsatisfiable for theBenchmark
% 0.17/0.35  % SZS output start Proof for theBenchmark
% See solution above
% 0.17/0.35  % (11442)------------------------------
% 0.17/0.35  % (11442)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.17/0.35  % (11442)Termination reason: Refutation
% 0.17/0.35  
% 0.17/0.35  % (11442)Memory used [KB]: 945
% 0.17/0.35  % (11442)Time elapsed: 0.017 s
% 0.17/0.35  % (11442)Instructions burned: 31 (million)
% 0.17/0.35  % (11442)------------------------------
% 0.17/0.35  % (11442)------------------------------
% 0.17/0.35  % (11435)Success in time 0.031 s
%------------------------------------------------------------------------------