TSTP Solution File: PUZ016-1 by iProverMo---2.5-0.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProverMo---2.5-0.1
% Problem  : PUZ016-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : iprover_modulo %s %d

% Computer : n020.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  : 600s
% DateTime : Mon Jul 18 18:13:42 EDT 2022

% Result   : Unsatisfiable 0.47s 0.87s
% Output   : CNFRefutation 0.47s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   25
% Syntax   : Number of formulae    :  165 ( 105 unt;   0 def)
%            Number of atoms       :  225 (  66 equ)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :  131 (  71   ~;  60   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :   16 (  16 usr;  12 con; 0-8 aty)
%            Number of variables   :  438 (   0 sgn 174   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
% Axioms transformation by autotheo
% Orienting (remaining) axiom formulas using strategy ClausalAll
% CNF of (remaining) axioms:
% Start CNF derivation
fof(c_0_0,axiom,
    ! [X1,X2,X3,X4,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,X4,X3,X2,X1))
      | achievable(row(successor(X7)),squares(complement(X8),complement(X9),complement(X6),complement(X5),complement(X4),complement(X3),complement(X2),complement(X1))) ),
    file('<stdin>',place_vertical_pieces) ).

fof(c_0_1,axiom,
    ! [X3,X4,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,X4,X3,not_covered,not_covered))
      | achievable(row(X7),squares(X8,X9,X6,X5,X4,X3,covered,covered)) ),
    file('<stdin>',cover_columns_7_and_8) ).

fof(c_0_2,axiom,
    ! [X1,X4,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,X4,not_covered,not_covered,X1))
      | achievable(row(X7),squares(X8,X9,X6,X5,X4,covered,covered,X1)) ),
    file('<stdin>',cover_columns_6_and_7) ).

fof(c_0_3,axiom,
    ! [X1,X2,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,not_covered,not_covered,X2,X1))
      | achievable(row(X7),squares(X8,X9,X6,X5,covered,covered,X2,X1)) ),
    file('<stdin>',cover_columns_5_and_6) ).

fof(c_0_4,axiom,
    ! [X1,X2,X3,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,not_covered,not_covered,X3,X2,X1))
      | achievable(row(X7),squares(X8,X9,X6,covered,covered,X3,X2,X1)) ),
    file('<stdin>',cover_columns_4_and_5) ).

fof(c_0_5,axiom,
    ! [X1,X2,X3,X4,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,not_covered,not_covered,X4,X3,X2,X1))
      | achievable(row(X7),squares(X8,X9,covered,covered,X4,X3,X2,X1)) ),
    file('<stdin>',cover_columns_3_and_4) ).

fof(c_0_6,axiom,
    ! [X1,X2,X3,X4,X5,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,not_covered,not_covered,X5,X4,X3,X2,X1))
      | achievable(row(X7),squares(X8,covered,covered,X5,X4,X3,X2,X1)) ),
    file('<stdin>',cover_columns_2_and_3) ).

fof(c_0_7,axiom,
    ! [X1,X2,X3,X4,X5,X6,X7] :
      ( ~ achievable(row(X7),squares(not_covered,not_covered,X6,X5,X4,X3,X2,X1))
      | achievable(row(X7),squares(covered,covered,X6,X5,X4,X3,X2,X1)) ),
    file('<stdin>',cover_columns_1_and_2) ).

fof(c_0_8,axiom,
    complement(removed) = not_covered,
    file('<stdin>',complement_of_removed_is_not_covered) ).

fof(c_0_9,axiom,
    complement(not_covered) = covered,
    file('<stdin>',complement_of_not_covered_is_covered) ).

fof(c_0_10,axiom,
    complement(covered) = not_covered,
    file('<stdin>',complement_of_covered_is_not_covered) ).

fof(c_0_11,axiom,
    successor(n8) = n9,
    file('<stdin>',successor_of_8_is_9) ).

fof(c_0_12,axiom,
    successor(n7) = n8,
    file('<stdin>',successor_of_7_is_8) ).

fof(c_0_13,axiom,
    successor(n6) = n7,
    file('<stdin>',successor_of_6_is_7) ).

fof(c_0_14,axiom,
    successor(n5) = n6,
    file('<stdin>',successor_of_5_is_6) ).

fof(c_0_15,axiom,
    successor(n4) = n5,
    file('<stdin>',successor_of_4_is_5) ).

fof(c_0_16,axiom,
    successor(n3) = n4,
    file('<stdin>',successor_of_3_is_4) ).

fof(c_0_17,axiom,
    successor(n2) = n3,
    file('<stdin>',successor_of_2_is_3) ).

fof(c_0_18,axiom,
    successor(n1) = n2,
    file('<stdin>',successor_of_1_is_2) ).

fof(c_0_19,plain,
    ! [X1,X2,X3,X4,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,X4,X3,X2,X1))
      | achievable(row(successor(X7)),squares(complement(X8),complement(X9),complement(X6),complement(X5),complement(X4),complement(X3),complement(X2),complement(X1))) ),
    inference(fof_simplification,[status(thm)],[c_0_0]) ).

fof(c_0_20,plain,
    ! [X3,X4,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,X4,X3,not_covered,not_covered))
      | achievable(row(X7),squares(X8,X9,X6,X5,X4,X3,covered,covered)) ),
    inference(fof_simplification,[status(thm)],[c_0_1]) ).

fof(c_0_21,plain,
    ! [X1,X4,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,X4,not_covered,not_covered,X1))
      | achievable(row(X7),squares(X8,X9,X6,X5,X4,covered,covered,X1)) ),
    inference(fof_simplification,[status(thm)],[c_0_2]) ).

fof(c_0_22,plain,
    ! [X1,X2,X5,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,X5,not_covered,not_covered,X2,X1))
      | achievable(row(X7),squares(X8,X9,X6,X5,covered,covered,X2,X1)) ),
    inference(fof_simplification,[status(thm)],[c_0_3]) ).

fof(c_0_23,plain,
    ! [X1,X2,X3,X6,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,X6,not_covered,not_covered,X3,X2,X1))
      | achievable(row(X7),squares(X8,X9,X6,covered,covered,X3,X2,X1)) ),
    inference(fof_simplification,[status(thm)],[c_0_4]) ).

fof(c_0_24,plain,
    ! [X1,X2,X3,X4,X9,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,X9,not_covered,not_covered,X4,X3,X2,X1))
      | achievable(row(X7),squares(X8,X9,covered,covered,X4,X3,X2,X1)) ),
    inference(fof_simplification,[status(thm)],[c_0_5]) ).

fof(c_0_25,plain,
    ! [X1,X2,X3,X4,X5,X8,X7] :
      ( ~ achievable(row(X7),squares(X8,not_covered,not_covered,X5,X4,X3,X2,X1))
      | achievable(row(X7),squares(X8,covered,covered,X5,X4,X3,X2,X1)) ),
    inference(fof_simplification,[status(thm)],[c_0_6]) ).

fof(c_0_26,plain,
    ! [X1,X2,X3,X4,X5,X6,X7] :
      ( ~ achievable(row(X7),squares(not_covered,not_covered,X6,X5,X4,X3,X2,X1))
      | achievable(row(X7),squares(covered,covered,X6,X5,X4,X3,X2,X1)) ),
    inference(fof_simplification,[status(thm)],[c_0_7]) ).

fof(c_0_27,axiom,
    complement(removed) = not_covered,
    c_0_8 ).

fof(c_0_28,axiom,
    complement(not_covered) = covered,
    c_0_9 ).

fof(c_0_29,axiom,
    complement(covered) = not_covered,
    c_0_10 ).

fof(c_0_30,axiom,
    successor(n8) = n9,
    c_0_11 ).

fof(c_0_31,axiom,
    successor(n7) = n8,
    c_0_12 ).

fof(c_0_32,axiom,
    successor(n6) = n7,
    c_0_13 ).

fof(c_0_33,axiom,
    successor(n5) = n6,
    c_0_14 ).

fof(c_0_34,axiom,
    successor(n4) = n5,
    c_0_15 ).

fof(c_0_35,axiom,
    successor(n3) = n4,
    c_0_16 ).

fof(c_0_36,axiom,
    successor(n2) = n3,
    c_0_17 ).

fof(c_0_37,axiom,
    successor(n1) = n2,
    c_0_18 ).

fof(c_0_38,plain,
    ! [X10,X11,X12,X13,X14,X15,X16,X17,X18] :
      ( ~ achievable(row(X18),squares(X17,X16,X15,X14,X13,X12,X11,X10))
      | achievable(row(successor(X18)),squares(complement(X17),complement(X16),complement(X15),complement(X14),complement(X13),complement(X12),complement(X11),complement(X10))) ),
    inference(variable_rename,[status(thm)],[c_0_19]) ).

fof(c_0_39,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ achievable(row(X16),squares(X15,X14,X13,X12,X11,X10,not_covered,not_covered))
      | achievable(row(X16),squares(X15,X14,X13,X12,X11,X10,covered,covered)) ),
    inference(variable_rename,[status(thm)],[c_0_20]) ).

fof(c_0_40,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ achievable(row(X16),squares(X15,X14,X13,X12,X11,not_covered,not_covered,X10))
      | achievable(row(X16),squares(X15,X14,X13,X12,X11,covered,covered,X10)) ),
    inference(variable_rename,[status(thm)],[c_0_21]) ).

fof(c_0_41,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ achievable(row(X16),squares(X15,X14,X13,X12,not_covered,not_covered,X11,X10))
      | achievable(row(X16),squares(X15,X14,X13,X12,covered,covered,X11,X10)) ),
    inference(variable_rename,[status(thm)],[c_0_22]) ).

fof(c_0_42,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ achievable(row(X16),squares(X15,X14,X13,not_covered,not_covered,X12,X11,X10))
      | achievable(row(X16),squares(X15,X14,X13,covered,covered,X12,X11,X10)) ),
    inference(variable_rename,[status(thm)],[c_0_23]) ).

fof(c_0_43,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ~ achievable(row(X16),squares(X15,X14,not_covered,not_covered,X13,X12,X11,X10))
      | achievable(row(X16),squares(X15,X14,covered,covered,X13,X12,X11,X10)) ),
    inference(variable_rename,[status(thm)],[c_0_24]) ).

fof(c_0_44,plain,
    ! [X9,X10,X11,X12,X13,X14,X15] :
      ( ~ achievable(row(X15),squares(X14,not_covered,not_covered,X13,X12,X11,X10,X9))
      | achievable(row(X15),squares(X14,covered,covered,X13,X12,X11,X10,X9)) ),
    inference(variable_rename,[status(thm)],[c_0_25]) ).

fof(c_0_45,plain,
    ! [X8,X9,X10,X11,X12,X13,X14] :
      ( ~ achievable(row(X14),squares(not_covered,not_covered,X13,X12,X11,X10,X9,X8))
      | achievable(row(X14),squares(covered,covered,X13,X12,X11,X10,X9,X8)) ),
    inference(variable_rename,[status(thm)],[c_0_26]) ).

fof(c_0_46,axiom,
    complement(removed) = not_covered,
    c_0_27 ).

fof(c_0_47,axiom,
    complement(not_covered) = covered,
    c_0_28 ).

fof(c_0_48,axiom,
    complement(covered) = not_covered,
    c_0_29 ).

fof(c_0_49,axiom,
    successor(n8) = n9,
    c_0_30 ).

fof(c_0_50,axiom,
    successor(n7) = n8,
    c_0_31 ).

fof(c_0_51,axiom,
    successor(n6) = n7,
    c_0_32 ).

fof(c_0_52,axiom,
    successor(n5) = n6,
    c_0_33 ).

fof(c_0_53,axiom,
    successor(n4) = n5,
    c_0_34 ).

fof(c_0_54,axiom,
    successor(n3) = n4,
    c_0_35 ).

fof(c_0_55,axiom,
    successor(n2) = n3,
    c_0_36 ).

fof(c_0_56,axiom,
    successor(n1) = n2,
    c_0_37 ).

cnf(c_0_57,plain,
    ( achievable(row(successor(X1)),squares(complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8),complement(X9)))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,X8,X9)) ),
    inference(split_conjunct,[status(thm)],[c_0_38]) ).

cnf(c_0_58,plain,
    ( achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,covered,covered))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,not_covered,not_covered)) ),
    inference(split_conjunct,[status(thm)],[c_0_39]) ).

cnf(c_0_59,plain,
    ( achievable(row(X1),squares(X2,X3,X4,X5,X6,covered,covered,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,not_covered,not_covered,X7)) ),
    inference(split_conjunct,[status(thm)],[c_0_40]) ).

cnf(c_0_60,plain,
    ( achievable(row(X1),squares(X2,X3,X4,X5,covered,covered,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,not_covered,not_covered,X6,X7)) ),
    inference(split_conjunct,[status(thm)],[c_0_41]) ).

cnf(c_0_61,plain,
    ( achievable(row(X1),squares(X2,X3,X4,covered,covered,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,not_covered,not_covered,X5,X6,X7)) ),
    inference(split_conjunct,[status(thm)],[c_0_42]) ).

cnf(c_0_62,plain,
    ( achievable(row(X1),squares(X2,X3,covered,covered,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,not_covered,not_covered,X4,X5,X6,X7)) ),
    inference(split_conjunct,[status(thm)],[c_0_43]) ).

cnf(c_0_63,plain,
    ( achievable(row(X1),squares(X2,covered,covered,X3,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,not_covered,not_covered,X3,X4,X5,X6,X7)) ),
    inference(split_conjunct,[status(thm)],[c_0_44]) ).

cnf(c_0_64,plain,
    ( achievable(row(X1),squares(covered,covered,X2,X3,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(not_covered,not_covered,X2,X3,X4,X5,X6,X7)) ),
    inference(split_conjunct,[status(thm)],[c_0_45]) ).

cnf(c_0_65,plain,
    complement(removed) = not_covered,
    inference(split_conjunct,[status(thm)],[c_0_46]) ).

cnf(c_0_66,plain,
    complement(not_covered) = covered,
    inference(split_conjunct,[status(thm)],[c_0_47]) ).

cnf(c_0_67,plain,
    complement(covered) = not_covered,
    inference(split_conjunct,[status(thm)],[c_0_48]) ).

cnf(c_0_68,plain,
    successor(n8) = n9,
    inference(split_conjunct,[status(thm)],[c_0_49]) ).

cnf(c_0_69,plain,
    successor(n7) = n8,
    inference(split_conjunct,[status(thm)],[c_0_50]) ).

cnf(c_0_70,plain,
    successor(n6) = n7,
    inference(split_conjunct,[status(thm)],[c_0_51]) ).

cnf(c_0_71,plain,
    successor(n5) = n6,
    inference(split_conjunct,[status(thm)],[c_0_52]) ).

cnf(c_0_72,plain,
    successor(n4) = n5,
    inference(split_conjunct,[status(thm)],[c_0_53]) ).

cnf(c_0_73,plain,
    successor(n3) = n4,
    inference(split_conjunct,[status(thm)],[c_0_54]) ).

cnf(c_0_74,plain,
    successor(n2) = n3,
    inference(split_conjunct,[status(thm)],[c_0_55]) ).

cnf(c_0_75,plain,
    successor(n1) = n2,
    inference(split_conjunct,[status(thm)],[c_0_56]) ).

cnf(c_0_76,plain,
    ( achievable(row(successor(X1)),squares(complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8),complement(X9)))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,X8,X9)) ),
    c_0_57,
    [final] ).

cnf(c_0_77,plain,
    ( achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,covered,covered))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,not_covered,not_covered)) ),
    c_0_58,
    [final] ).

cnf(c_0_78,plain,
    ( achievable(row(X1),squares(X2,X3,X4,X5,X6,covered,covered,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,not_covered,not_covered,X7)) ),
    c_0_59,
    [final] ).

cnf(c_0_79,plain,
    ( achievable(row(X1),squares(X2,X3,X4,X5,covered,covered,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,not_covered,not_covered,X6,X7)) ),
    c_0_60,
    [final] ).

cnf(c_0_80,plain,
    ( achievable(row(X1),squares(X2,X3,X4,covered,covered,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,not_covered,not_covered,X5,X6,X7)) ),
    c_0_61,
    [final] ).

cnf(c_0_81,plain,
    ( achievable(row(X1),squares(X2,X3,covered,covered,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,not_covered,not_covered,X4,X5,X6,X7)) ),
    c_0_62,
    [final] ).

cnf(c_0_82,plain,
    ( achievable(row(X1),squares(X2,covered,covered,X3,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,not_covered,not_covered,X3,X4,X5,X6,X7)) ),
    c_0_63,
    [final] ).

cnf(c_0_83,plain,
    ( achievable(row(X1),squares(covered,covered,X2,X3,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(not_covered,not_covered,X2,X3,X4,X5,X6,X7)) ),
    c_0_64,
    [final] ).

cnf(c_0_84,plain,
    complement(removed) = not_covered,
    c_0_65,
    [final] ).

cnf(c_0_85,plain,
    complement(not_covered) = covered,
    c_0_66,
    [final] ).

cnf(c_0_86,plain,
    complement(covered) = not_covered,
    c_0_67,
    [final] ).

cnf(c_0_87,plain,
    successor(n8) = n9,
    c_0_68,
    [final] ).

cnf(c_0_88,plain,
    successor(n7) = n8,
    c_0_69,
    [final] ).

cnf(c_0_89,plain,
    successor(n6) = n7,
    c_0_70,
    [final] ).

cnf(c_0_90,plain,
    successor(n5) = n6,
    c_0_71,
    [final] ).

cnf(c_0_91,plain,
    successor(n4) = n5,
    c_0_72,
    [final] ).

cnf(c_0_92,plain,
    successor(n3) = n4,
    c_0_73,
    [final] ).

cnf(c_0_93,plain,
    successor(n2) = n3,
    c_0_74,
    [final] ).

cnf(c_0_94,plain,
    successor(n1) = n2,
    c_0_75,
    [final] ).

% End CNF derivation
% Generating one_way clauses for all literals in the CNF.
cnf(c_0_76_0,axiom,
    ( achievable(row(successor(X1)),squares(complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8),complement(X9)))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,X8,X9)) ),
    inference(literals_permutation,[status(thm)],[c_0_76]) ).

cnf(c_0_76_1,axiom,
    ( ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,X8,X9))
    | achievable(row(successor(X1)),squares(complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8),complement(X9))) ),
    inference(literals_permutation,[status(thm)],[c_0_76]) ).

cnf(c_0_77_0,axiom,
    ( achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,covered,covered))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,not_covered,not_covered)) ),
    inference(literals_permutation,[status(thm)],[c_0_77]) ).

cnf(c_0_77_1,axiom,
    ( ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,not_covered,not_covered))
    | achievable(row(X1),squares(X2,X3,X4,X5,X6,X7,covered,covered)) ),
    inference(literals_permutation,[status(thm)],[c_0_77]) ).

cnf(c_0_78_0,axiom,
    ( achievable(row(X1),squares(X2,X3,X4,X5,X6,covered,covered,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,not_covered,not_covered,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_78]) ).

cnf(c_0_78_1,axiom,
    ( ~ achievable(row(X1),squares(X2,X3,X4,X5,X6,not_covered,not_covered,X7))
    | achievable(row(X1),squares(X2,X3,X4,X5,X6,covered,covered,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_78]) ).

cnf(c_0_79_0,axiom,
    ( achievable(row(X1),squares(X2,X3,X4,X5,covered,covered,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,X5,not_covered,not_covered,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_79]) ).

cnf(c_0_79_1,axiom,
    ( ~ achievable(row(X1),squares(X2,X3,X4,X5,not_covered,not_covered,X6,X7))
    | achievable(row(X1),squares(X2,X3,X4,X5,covered,covered,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_79]) ).

cnf(c_0_80_0,axiom,
    ( achievable(row(X1),squares(X2,X3,X4,covered,covered,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,X4,not_covered,not_covered,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_80]) ).

cnf(c_0_80_1,axiom,
    ( ~ achievable(row(X1),squares(X2,X3,X4,not_covered,not_covered,X5,X6,X7))
    | achievable(row(X1),squares(X2,X3,X4,covered,covered,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_80]) ).

cnf(c_0_81_0,axiom,
    ( achievable(row(X1),squares(X2,X3,covered,covered,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,X3,not_covered,not_covered,X4,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_81]) ).

cnf(c_0_81_1,axiom,
    ( ~ achievable(row(X1),squares(X2,X3,not_covered,not_covered,X4,X5,X6,X7))
    | achievable(row(X1),squares(X2,X3,covered,covered,X4,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_81]) ).

cnf(c_0_82_0,axiom,
    ( achievable(row(X1),squares(X2,covered,covered,X3,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(X2,not_covered,not_covered,X3,X4,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_82]) ).

cnf(c_0_82_1,axiom,
    ( ~ achievable(row(X1),squares(X2,not_covered,not_covered,X3,X4,X5,X6,X7))
    | achievable(row(X1),squares(X2,covered,covered,X3,X4,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_82]) ).

cnf(c_0_83_0,axiom,
    ( achievable(row(X1),squares(covered,covered,X2,X3,X4,X5,X6,X7))
    | ~ achievable(row(X1),squares(not_covered,not_covered,X2,X3,X4,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_83]) ).

cnf(c_0_83_1,axiom,
    ( ~ achievable(row(X1),squares(not_covered,not_covered,X2,X3,X4,X5,X6,X7))
    | achievable(row(X1),squares(covered,covered,X2,X3,X4,X5,X6,X7)) ),
    inference(literals_permutation,[status(thm)],[c_0_83]) ).

cnf(c_0_84_0,axiom,
    complement(removed) = not_covered,
    inference(literals_permutation,[status(thm)],[c_0_84]) ).

cnf(c_0_85_0,axiom,
    complement(not_covered) = covered,
    inference(literals_permutation,[status(thm)],[c_0_85]) ).

cnf(c_0_86_0,axiom,
    complement(covered) = not_covered,
    inference(literals_permutation,[status(thm)],[c_0_86]) ).

cnf(c_0_87_0,axiom,
    successor(n8) = n9,
    inference(literals_permutation,[status(thm)],[c_0_87]) ).

cnf(c_0_88_0,axiom,
    successor(n7) = n8,
    inference(literals_permutation,[status(thm)],[c_0_88]) ).

cnf(c_0_89_0,axiom,
    successor(n6) = n7,
    inference(literals_permutation,[status(thm)],[c_0_89]) ).

cnf(c_0_90_0,axiom,
    successor(n5) = n6,
    inference(literals_permutation,[status(thm)],[c_0_90]) ).

cnf(c_0_91_0,axiom,
    successor(n4) = n5,
    inference(literals_permutation,[status(thm)],[c_0_91]) ).

cnf(c_0_92_0,axiom,
    successor(n3) = n4,
    inference(literals_permutation,[status(thm)],[c_0_92]) ).

cnf(c_0_93_0,axiom,
    successor(n2) = n3,
    inference(literals_permutation,[status(thm)],[c_0_93]) ).

cnf(c_0_94_0,axiom,
    successor(n1) = n2,
    inference(literals_permutation,[status(thm)],[c_0_94]) ).

% CNF of non-axioms
% Start CNF derivation
fof(c_0_0_001,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    file('<stdin>',prove_row_8_can_be_covered) ).

fof(c_0_1_002,hypothesis,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    file('<stdin>',first_row_initially) ).

fof(c_0_2_003,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(fof_simplification,[status(thm)],[c_0_0]) ).

fof(c_0_3_004,hypothesis,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    c_0_1 ).

fof(c_0_4_005,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    c_0_2 ).

fof(c_0_5_006,hypothesis,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    c_0_3 ).

cnf(c_0_6_007,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

cnf(c_0_7_008,hypothesis,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_8_009,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    c_0_6,
    [final] ).

cnf(c_0_9_010,hypothesis,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    c_0_7,
    [final] ).

% End CNF derivation

%-------------------------------------------------------------
% Proof by iprover

cnf(c_28,plain,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p',c_0_9) ).

cnf(c_37,plain,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(copy,[status(esa)],[c_28]) ).

cnf(c_44,plain,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(copy,[status(esa)],[c_37]) ).

cnf(c_45,plain,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(copy,[status(esa)],[c_44]) ).

cnf(c_48,plain,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(copy,[status(esa)],[c_45]) ).

cnf(c_123,plain,
    achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(copy,[status(esa)],[c_48]) ).

cnf(c_25,plain,
    ( achievable(row(successor(X0)),squares(complement(X1),complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8)))
    | ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,X7,X8)) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p',c_0_76_1) ).

cnf(c_117,plain,
    ( achievable(row(successor(X0)),squares(complement(X1),complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8)))
    | ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,X7,X8)) ),
    inference(copy,[status(esa)],[c_25]) ).

cnf(c_137,plain,
    achievable(row(successor(n1)),squares(complement(not_covered),complement(removed),complement(removed),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered))),
    inference(resolution,[status(thm)],[c_123,c_117]) ).

cnf(c_138,plain,
    achievable(row(n2),squares(covered,not_covered,not_covered,covered,covered,covered,covered,covered)),
    inference(rewriting,[status(thm)],[c_137]) ).

cnf(c_13,plain,
    ( achievable(row(X0),squares(X1,covered,covered,X2,X3,X4,X5,X6))
    | ~ achievable(row(X0),squares(X1,not_covered,not_covered,X2,X3,X4,X5,X6)) ),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p',c_0_82_1) ).

cnf(c_93,plain,
    ( achievable(row(X0),squares(X1,covered,covered,X2,X3,X4,X5,X6))
    | ~ achievable(row(X0),squares(X1,not_covered,not_covered,X2,X3,X4,X5,X6)) ),
    inference(copy,[status(esa)],[c_13]) ).

cnf(c_169,plain,
    achievable(row(n2),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(resolution,[status(thm)],[c_138,c_93]) ).

cnf(c_170,plain,
    achievable(row(n2),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(rewriting,[status(thm)],[c_169]) ).

cnf(c_221,plain,
    achievable(row(successor(n2)),squares(complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered))),
    inference(resolution,[status(thm)],[c_170,c_117]) ).

cnf(c_222,plain,
    achievable(row(n3),squares(not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(rewriting,[status(thm)],[c_221]) ).

cnf(c_345,plain,
    achievable(row(successor(n3)),squares(complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered))),
    inference(resolution,[status(thm)],[c_222,c_117]) ).

cnf(c_346,plain,
    achievable(row(n4),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(rewriting,[status(thm)],[c_345]) ).

cnf(c_543,plain,
    achievable(row(successor(n4)),squares(complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered))),
    inference(resolution,[status(thm)],[c_346,c_117]) ).

cnf(c_544,plain,
    achievable(row(n5),squares(not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(rewriting,[status(thm)],[c_543]) ).

cnf(c_807,plain,
    achievable(row(successor(n5)),squares(complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered))),
    inference(resolution,[status(thm)],[c_544,c_117]) ).

cnf(c_808,plain,
    achievable(row(n6),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(rewriting,[status(thm)],[c_807]) ).

cnf(c_1141,plain,
    achievable(row(successor(n6)),squares(complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered),complement(covered))),
    inference(resolution,[status(thm)],[c_808,c_117]) ).

cnf(c_1142,plain,
    achievable(row(n7),squares(not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered)),
    inference(rewriting,[status(thm)],[c_1141]) ).

cnf(c_1529,plain,
    achievable(row(successor(n7)),squares(complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered),complement(not_covered))),
    inference(resolution,[status(thm)],[c_1142,c_117]) ).

cnf(c_1530,plain,
    achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(rewriting,[status(thm)],[c_1529]) ).

cnf(c_27,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p',c_0_8) ).

cnf(c_39,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(copy,[status(esa)],[c_27]) ).

cnf(c_43,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(copy,[status(esa)],[c_39]) ).

cnf(c_46,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(copy,[status(esa)],[c_43]) ).

cnf(c_47,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(copy,[status(esa)],[c_46]) ).

cnf(c_121,negated_conjecture,
    ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)),
    inference(copy,[status(esa)],[c_47]) ).

cnf(c_1970,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_1530,c_121]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : PUZ016-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13  % Command  : iprover_modulo %s %d
% 0.14/0.34  % Computer : n020.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 600
% 0.14/0.35  % DateTime : Sat May 28 22:33:54 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.14/0.35  % Running in mono-core mode
% 0.21/0.41  % Orienting using strategy Equiv(ClausalAll)
% 0.21/0.41  % Orientation found
% 0.21/0.41  % Executing iprover_moduloopt --modulo true --schedule none --sub_typing false --res_to_prop_solver none --res_prop_simpl_given false --res_lit_sel kbo_max --large_theory_mode false --res_time_limit 1000 --res_orphan_elimination false --prep_sem_filter none --prep_unflatten false --comb_res_mult 1000 --comb_inst_mult 300 --clausifier .//eprover --clausifier_options "--tstp-format  " --proof_out_file /export/starexec/sandbox2/tmp/iprover_proof_864bb7.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p | tee /export/starexec/sandbox2/tmp/iprover_modulo_out_8d3a01 | grep -v "SZS"
% 0.21/0.43  
% 0.21/0.43  %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.21/0.43  
% 0.21/0.43  % 
% 0.21/0.43  % ------  iProver source info 
% 0.21/0.43  
% 0.21/0.43  % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.21/0.43  % git: non_committed_changes: true
% 0.21/0.43  % git: last_make_outside_of_git: true
% 0.21/0.43  
% 0.21/0.43  % 
% 0.21/0.43  % ------ Input Options
% 0.21/0.43  
% 0.21/0.43  % --out_options                         all
% 0.21/0.43  % --tptp_safe_out                       true
% 0.21/0.43  % --problem_path                        ""
% 0.21/0.43  % --include_path                        ""
% 0.21/0.43  % --clausifier                          .//eprover
% 0.21/0.43  % --clausifier_options                  --tstp-format  
% 0.21/0.43  % --stdin                               false
% 0.21/0.43  % --dbg_backtrace                       false
% 0.21/0.43  % --dbg_dump_prop_clauses               false
% 0.21/0.43  % --dbg_dump_prop_clauses_file          -
% 0.21/0.43  % --dbg_out_stat                        false
% 0.21/0.43  
% 0.21/0.43  % ------ General Options
% 0.21/0.43  
% 0.21/0.43  % --fof                                 false
% 0.21/0.43  % --time_out_real                       150.
% 0.21/0.43  % --time_out_prep_mult                  0.2
% 0.21/0.43  % --time_out_virtual                    -1.
% 0.21/0.43  % --schedule                            none
% 0.21/0.43  % --ground_splitting                    input
% 0.21/0.43  % --splitting_nvd                       16
% 0.21/0.43  % --non_eq_to_eq                        false
% 0.21/0.43  % --prep_gs_sim                         true
% 0.21/0.43  % --prep_unflatten                      false
% 0.21/0.43  % --prep_res_sim                        true
% 0.21/0.43  % --prep_upred                          true
% 0.21/0.43  % --res_sim_input                       true
% 0.21/0.43  % --clause_weak_htbl                    true
% 0.21/0.43  % --gc_record_bc_elim                   false
% 0.21/0.43  % --symbol_type_check                   false
% 0.21/0.43  % --clausify_out                        false
% 0.21/0.43  % --large_theory_mode                   false
% 0.21/0.43  % --prep_sem_filter                     none
% 0.21/0.43  % --prep_sem_filter_out                 false
% 0.21/0.43  % --preprocessed_out                    false
% 0.21/0.43  % --sub_typing                          false
% 0.21/0.43  % --brand_transform                     false
% 0.21/0.43  % --pure_diseq_elim                     true
% 0.21/0.43  % --min_unsat_core                      false
% 0.21/0.43  % --pred_elim                           true
% 0.21/0.43  % --add_important_lit                   false
% 0.21/0.43  % --soft_assumptions                    false
% 0.21/0.43  % --reset_solvers                       false
% 0.21/0.43  % --bc_imp_inh                          []
% 0.21/0.43  % --conj_cone_tolerance                 1.5
% 0.21/0.43  % --prolific_symb_bound                 500
% 0.21/0.43  % --lt_threshold                        2000
% 0.21/0.43  
% 0.21/0.43  % ------ SAT Options
% 0.21/0.43  
% 0.21/0.43  % --sat_mode                            false
% 0.21/0.43  % --sat_fm_restart_options              ""
% 0.21/0.43  % --sat_gr_def                          false
% 0.21/0.43  % --sat_epr_types                       true
% 0.21/0.43  % --sat_non_cyclic_types                false
% 0.21/0.43  % --sat_finite_models                   false
% 0.21/0.43  % --sat_fm_lemmas                       false
% 0.21/0.43  % --sat_fm_prep                         false
% 0.21/0.43  % --sat_fm_uc_incr                      true
% 0.21/0.43  % --sat_out_model                       small
% 0.21/0.43  % --sat_out_clauses                     false
% 0.21/0.43  
% 0.21/0.43  % ------ QBF Options
% 0.21/0.43  
% 0.21/0.43  % --qbf_mode                            false
% 0.21/0.43  % --qbf_elim_univ                       true
% 0.21/0.43  % --qbf_sk_in                           true
% 0.21/0.43  % --qbf_pred_elim                       true
% 0.21/0.43  % --qbf_split                           32
% 0.21/0.43  
% 0.21/0.43  % ------ BMC1 Options
% 0.21/0.43  
% 0.21/0.43  % --bmc1_incremental                    false
% 0.21/0.43  % --bmc1_axioms                         reachable_all
% 0.21/0.43  % --bmc1_min_bound                      0
% 0.21/0.43  % --bmc1_max_bound                      -1
% 0.21/0.43  % --bmc1_max_bound_default              -1
% 0.21/0.43  % --bmc1_symbol_reachability            true
% 0.21/0.43  % --bmc1_property_lemmas                false
% 0.21/0.43  % --bmc1_k_induction                    false
% 0.21/0.43  % --bmc1_non_equiv_states               false
% 0.21/0.43  % --bmc1_deadlock                       false
% 0.21/0.43  % --bmc1_ucm                            false
% 0.21/0.43  % --bmc1_add_unsat_core                 none
% 0.21/0.43  % --bmc1_unsat_core_children            false
% 0.21/0.43  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.21/0.43  % --bmc1_out_stat                       full
% 0.21/0.43  % --bmc1_ground_init                    false
% 0.21/0.43  % --bmc1_pre_inst_next_state            false
% 0.21/0.43  % --bmc1_pre_inst_state                 false
% 0.21/0.43  % --bmc1_pre_inst_reach_state           false
% 0.21/0.43  % --bmc1_out_unsat_core                 false
% 0.21/0.43  % --bmc1_aig_witness_out                false
% 0.21/0.43  % --bmc1_verbose                        false
% 0.21/0.43  % --bmc1_dump_clauses_tptp              false
% 0.32/0.55  % --bmc1_dump_unsat_core_tptp           false
% 0.32/0.55  % --bmc1_dump_file                      -
% 0.32/0.55  % --bmc1_ucm_expand_uc_limit            128
% 0.32/0.55  % --bmc1_ucm_n_expand_iterations        6
% 0.32/0.55  % --bmc1_ucm_extend_mode                1
% 0.32/0.55  % --bmc1_ucm_init_mode                  2
% 0.32/0.55  % --bmc1_ucm_cone_mode                  none
% 0.32/0.55  % --bmc1_ucm_reduced_relation_type      0
% 0.32/0.55  % --bmc1_ucm_relax_model                4
% 0.32/0.55  % --bmc1_ucm_full_tr_after_sat          true
% 0.32/0.55  % --bmc1_ucm_expand_neg_assumptions     false
% 0.32/0.55  % --bmc1_ucm_layered_model              none
% 0.32/0.55  % --bmc1_ucm_max_lemma_size             10
% 0.32/0.55  
% 0.32/0.55  % ------ AIG Options
% 0.32/0.55  
% 0.32/0.55  % --aig_mode                            false
% 0.32/0.55  
% 0.32/0.55  % ------ Instantiation Options
% 0.32/0.55  
% 0.32/0.55  % --instantiation_flag                  true
% 0.32/0.55  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.32/0.55  % --inst_solver_per_active              750
% 0.32/0.55  % --inst_solver_calls_frac              0.5
% 0.32/0.55  % --inst_passive_queue_type             priority_queues
% 0.32/0.55  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.32/0.55  % --inst_passive_queues_freq            [25;2]
% 0.32/0.55  % --inst_dismatching                    true
% 0.32/0.55  % --inst_eager_unprocessed_to_passive   true
% 0.32/0.55  % --inst_prop_sim_given                 true
% 0.32/0.55  % --inst_prop_sim_new                   false
% 0.32/0.55  % --inst_orphan_elimination             true
% 0.32/0.55  % --inst_learning_loop_flag             true
% 0.32/0.55  % --inst_learning_start                 3000
% 0.32/0.55  % --inst_learning_factor                2
% 0.32/0.55  % --inst_start_prop_sim_after_learn     3
% 0.32/0.55  % --inst_sel_renew                      solver
% 0.32/0.55  % --inst_lit_activity_flag              true
% 0.32/0.55  % --inst_out_proof                      true
% 0.32/0.55  
% 0.32/0.55  % ------ Resolution Options
% 0.32/0.55  
% 0.32/0.55  % --resolution_flag                     true
% 0.32/0.55  % --res_lit_sel                         kbo_max
% 0.32/0.55  % --res_to_prop_solver                  none
% 0.32/0.55  % --res_prop_simpl_new                  false
% 0.32/0.55  % --res_prop_simpl_given                false
% 0.32/0.55  % --res_passive_queue_type              priority_queues
% 0.32/0.55  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.32/0.55  % --res_passive_queues_freq             [15;5]
% 0.32/0.55  % --res_forward_subs                    full
% 0.32/0.55  % --res_backward_subs                   full
% 0.32/0.55  % --res_forward_subs_resolution         true
% 0.32/0.55  % --res_backward_subs_resolution        true
% 0.32/0.55  % --res_orphan_elimination              false
% 0.32/0.55  % --res_time_limit                      1000.
% 0.32/0.55  % --res_out_proof                       true
% 0.32/0.55  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_864bb7.s
% 0.32/0.55  % --modulo                              true
% 0.32/0.55  
% 0.32/0.55  % ------ Combination Options
% 0.32/0.55  
% 0.32/0.55  % --comb_res_mult                       1000
% 0.32/0.55  % --comb_inst_mult                      300
% 0.32/0.55  % ------ 
% 0.32/0.55  
% 0.32/0.55  % ------ Parsing...% successful
% 0.32/0.55  
% 0.32/0.55  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e  pe_s  pe_e  snvd_s sp: 0 0s snvd_e % 
% 0.32/0.55  
% 0.32/0.55  % ------ Proving...
% 0.32/0.55  % ------ Problem Properties 
% 0.32/0.55  
% 0.32/0.55  % 
% 0.32/0.55  % EPR                                   false
% 0.32/0.55  % Horn                                  true
% 0.32/0.55  % Has equality                          true
% 0.32/0.55  
% 0.32/0.55  % % ------ Input Options Time Limit: Unbounded
% 0.32/0.55  
% 0.32/0.55  
% 0.32/0.55  Compiling...
% 0.32/0.55  Loading plugin: done.
% 0.32/0.55  % % ------ Current options:
% 0.32/0.55  
% 0.32/0.55  % ------ Input Options
% 0.32/0.55  
% 0.32/0.55  % --out_options                         all
% 0.32/0.55  % --tptp_safe_out                       true
% 0.32/0.55  % --problem_path                        ""
% 0.32/0.55  % --include_path                        ""
% 0.32/0.55  % --clausifier                          .//eprover
% 0.32/0.55  % --clausifier_options                  --tstp-format  
% 0.32/0.55  % --stdin                               false
% 0.32/0.55  % --dbg_backtrace                       false
% 0.32/0.55  % --dbg_dump_prop_clauses               false
% 0.32/0.55  % --dbg_dump_prop_clauses_file          -
% 0.32/0.55  % --dbg_out_stat                        false
% 0.32/0.55  
% 0.32/0.55  % ------ General Options
% 0.32/0.55  
% 0.32/0.55  % --fof                                 false
% 0.32/0.55  % --time_out_real                       150.
% 0.32/0.55  % --time_out_prep_mult                  0.2
% 0.32/0.55  % --time_out_virtual                    -1.
% 0.32/0.55  % --schedule                            none
% 0.32/0.55  % --ground_splitting                    input
% 0.32/0.55  % --splitting_nvd                       16
% 0.32/0.55  % --non_eq_to_eq                        false
% 0.32/0.55  % --prep_gs_sim                         true
% 0.32/0.55  % --prep_unflatten                      false
% 0.32/0.55  % --prep_res_sim                        true
% 0.32/0.55  % --prep_upred                          true
% 0.32/0.55  % --res_sim_input                       true
% 0.32/0.55  % --clause_weak_htbl                    true
% 0.32/0.55  % --gc_record_bc_elim                   false
% 0.32/0.55  % --symbol_type_check                   false
% 0.32/0.55  % --clausify_out                        false
% 0.32/0.55  % --large_theory_mode                   false
% 0.32/0.55  % --prep_sem_filter                     none
% 0.32/0.55  % --prep_sem_filter_out                 false
% 0.32/0.55  % --preprocessed_out                    false
% 0.32/0.55  % --sub_typing                          false
% 0.32/0.55  % --brand_transform                     false
% 0.32/0.55  % --pure_diseq_elim                     true
% 0.32/0.55  % --min_unsat_core                      false
% 0.32/0.55  % --pred_elim                           true
% 0.32/0.55  % --add_important_lit                   false
% 0.32/0.55  % --soft_assumptions                    false
% 0.32/0.55  % --reset_solvers                       false
% 0.32/0.55  % --bc_imp_inh                          []
% 0.32/0.55  % --conj_cone_tolerance                 1.5
% 0.32/0.55  % --prolific_symb_bound                 500
% 0.32/0.55  % --lt_threshold                        2000
% 0.32/0.55  
% 0.32/0.55  % ------ SAT Options
% 0.32/0.55  
% 0.32/0.55  % --sat_mode                            false
% 0.32/0.55  % --sat_fm_restart_options              ""
% 0.32/0.55  % --sat_gr_def                          false
% 0.32/0.55  % --sat_epr_types                       true
% 0.32/0.55  % --sat_non_cyclic_types                false
% 0.32/0.55  % --sat_finite_models                   false
% 0.32/0.55  % --sat_fm_lemmas                       false
% 0.32/0.55  % --sat_fm_prep                         false
% 0.32/0.55  % --sat_fm_uc_incr                      true
% 0.32/0.55  % --sat_out_model                       small
% 0.32/0.55  % --sat_out_clauses                     false
% 0.32/0.55  
% 0.32/0.55  % ------ QBF Options
% 0.32/0.55  
% 0.32/0.55  % --qbf_mode                            false
% 0.32/0.55  % --qbf_elim_univ                       true
% 0.32/0.55  % --qbf_sk_in                           true
% 0.32/0.55  % --qbf_pred_elim                       true
% 0.32/0.55  % --qbf_split                           32
% 0.32/0.55  
% 0.32/0.55  % ------ BMC1 Options
% 0.32/0.55  
% 0.32/0.55  % --bmc1_incremental                    false
% 0.32/0.55  % --bmc1_axioms                         reachable_all
% 0.32/0.55  % --bmc1_min_bound                      0
% 0.32/0.55  % --bmc1_max_bound                      -1
% 0.32/0.55  % --bmc1_max_bound_default              -1
% 0.32/0.55  % --bmc1_symbol_reachability            true
% 0.32/0.55  % --bmc1_property_lemmas                false
% 0.32/0.55  % --bmc1_k_induction                    false
% 0.32/0.55  % --bmc1_non_equiv_states               false
% 0.32/0.55  % --bmc1_deadlock                       false
% 0.32/0.55  % --bmc1_ucm                            false
% 0.32/0.55  % --bmc1_add_unsat_core                 none
% 0.32/0.55  % --bmc1_unsat_core_children            false
% 0.32/0.55  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.32/0.55  % --bmc1_out_stat                       full
% 0.32/0.55  % --bmc1_ground_init                    false
% 0.32/0.55  % --bmc1_pre_inst_next_state            false
% 0.32/0.55  % --bmc1_pre_inst_state                 false
% 0.32/0.55  % --bmc1_pre_inst_reach_state           false
% 0.32/0.55  % --bmc1_out_unsat_core                 false
% 0.32/0.55  % --bmc1_aig_witness_out                false
% 0.32/0.55  % --bmc1_verbose                        false
% 0.32/0.55  % --bmc1_dump_clauses_tptp              false
% 0.32/0.55  % --bmc1_dump_unsat_core_tptp           false
% 0.32/0.55  % --bmc1_dump_file                      -
% 0.32/0.55  % --bmc1_ucm_expand_uc_limit            128
% 0.32/0.55  % --bmc1_ucm_n_expand_iterations        6
% 0.32/0.55  % --bmc1_ucm_extend_mode                1
% 0.32/0.55  % --bmc1_ucm_init_mode                  2
% 0.32/0.55  % --bmc1_ucm_cone_mode                  none
% 0.32/0.55  % --bmc1_ucm_reduced_relation_type      0
% 0.32/0.55  % --bmc1_ucm_relax_model                4
% 0.32/0.55  % --bmc1_ucm_full_tr_after_sat          true
% 0.32/0.55  % --bmc1_ucm_expand_neg_assumptions     false
% 0.32/0.55  % --bmc1_ucm_layered_model              none
% 0.32/0.55  % --bmc1_ucm_max_lemma_size             10
% 0.32/0.55  
% 0.32/0.55  % ------ AIG Options
% 0.32/0.55  
% 0.32/0.55  % --aig_mode                            false
% 0.32/0.55  
% 0.32/0.55  % ------ Instantiation Options
% 0.32/0.55  
% 0.32/0.55  % --instantiation_flag                  true
% 0.32/0.55  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.32/0.55  % --inst_solver_per_active              750
% 0.32/0.55  % --inst_solver_calls_frac              0.5
% 0.32/0.55  % --inst_passive_queue_type             priority_queues
% 0.32/0.55  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.32/0.55  % --inst_passive_queues_freq            [25;2]
% 0.32/0.55  % --inst_dismatching                    true
% 0.32/0.55  % --inst_eager_unprocessed_to_passive   true
% 0.32/0.56  % --inst_prop_sim_given                 true
% 0.32/0.56  % --inst_prop_sim_new                   false
% 0.32/0.56  % --inst_orphan_elimination             true
% 0.32/0.56  % --inst_learning_loop_flag             true
% 0.32/0.56  % --inst_learning_start                 3000
% 0.32/0.56  % --inst_learning_factor                2
% 0.32/0.56  % --inst_start_prop_sim_after_learn     3
% 0.32/0.56  % --inst_sel_renew                      solver
% 0.32/0.56  % --inst_lit_activity_flag              true
% 0.32/0.56  % --inst_out_proof                      true
% 0.32/0.56  
% 0.32/0.56  % ------ Resolution Options
% 0.32/0.56  
% 0.32/0.56  % --resolution_flag                     true
% 0.32/0.56  % --res_lit_sel                         kbo_max
% 0.32/0.56  % --res_to_prop_solver                  none
% 0.32/0.56  % --res_prop_simpl_new                  false
% 0.32/0.56  % --res_prop_simpl_given                false
% 0.32/0.56  % --res_passive_queue_type              priority_queues
% 0.32/0.56  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.32/0.56  % --res_passive_queues_freq             [15;5]
% 0.32/0.56  % --res_forward_subs                    full
% 0.32/0.56  % --res_backward_subs                   full
% 0.32/0.56  % --res_forward_subs_resolution         true
% 0.32/0.56  % --res_backward_subs_resolution        true
% 0.32/0.56  % --res_orphan_elimination              false
% 0.32/0.56  % --res_time_limit                      1000.
% 0.32/0.56  % --res_out_proof                       true
% 0.32/0.56  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_864bb7.s
% 0.32/0.56  % --modulo                              true
% 0.32/0.56  
% 0.32/0.56  % ------ Combination Options
% 0.32/0.56  
% 0.32/0.56  % --comb_res_mult                       1000
% 0.32/0.56  % --comb_inst_mult                      300
% 0.32/0.56  % ------ 
% 0.32/0.56  
% 0.32/0.56  
% 0.32/0.56  
% 0.32/0.56  % ------ Proving...
% 0.32/0.56  % warning:  shown sat in sat incomplete mode 
% 0.32/0.56  % 
% 0.32/0.56  
% 0.32/0.56  
% 0.32/0.56  
% 0.32/0.56  
% 0.32/0.56  cnf(c_27,negated_conjecture,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_8) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_39,negated_conjecture,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_27]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_43,negated_conjecture,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_39]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_46,negated_conjecture,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_43]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_47,negated_conjecture,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_46]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_121,negated_conjecture,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_47]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_2,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(not_covered,not_covered,X1,X2,X3,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(covered,covered,X1,X2,X3,X4,X5,X6)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_33_0) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_82,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(not_covered,not_covered,X1,X2,X3,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(covered,covered,X1,X2,X3,X4,X5,X6)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_2]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_83,plain,
% 0.32/0.56      ( achievable(row(X0),squares(covered,covered,X1,X2,X3,X4,X5,X6))
% 0.32/0.56      | ~ achievable(row(X0),squares(not_covered,not_covered,X1,X2,X3,X4,X5,X6)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_82]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_127,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_121,c_83]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_128,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_127]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_6,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,not_covered,not_covered,X3,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,covered,covered,X3,X4,X5,X6)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_35_0) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_90,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,not_covered,not_covered,X3,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,covered,covered,X3,X4,X5,X6)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_6]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_91,plain,
% 0.32/0.56      ( achievable(row(X0),squares(X1,X2,covered,covered,X3,X4,X5,X6))
% 0.32/0.56      | ~ achievable(row(X0),squares(X1,X2,not_covered,not_covered,X3,X4,X5,X6)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_90]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_143,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_128,c_91]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_144,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_143]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_10,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,not_covered,not_covered,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,X4,covered,covered,X5,X6)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_37_0) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_98,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,not_covered,not_covered,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,X4,covered,covered,X5,X6)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_10]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_99,plain,
% 0.32/0.56      ( achievable(row(X0),squares(X1,X2,X3,X4,covered,covered,X5,X6))
% 0.32/0.56      | ~ achievable(row(X0),squares(X1,X2,X3,X4,not_covered,not_covered,X5,X6)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_98]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_217,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_144,c_99]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_218,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_217]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_14,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,not_covered,not_covered))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,covered,covered)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_39_0) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_106,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,not_covered,not_covered))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,covered,covered)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_14]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_107,plain,
% 0.32/0.56      ( achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,covered,covered))
% 0.32/0.56      | ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_106]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_309,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_218,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_310,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_309]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_131,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_121,c_91]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_132,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_131]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_167,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_132,c_99]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_168,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_167]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_275,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_168,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_276,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_275]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_4,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,not_covered,not_covered,X2,X3,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,covered,covered,X2,X3,X4,X5,X6)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_34_0) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_86,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,not_covered,not_covered,X2,X3,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,covered,covered,X2,X3,X4,X5,X6)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_4]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_87,plain,
% 0.32/0.56      ( achievable(row(X0),squares(X1,covered,covered,X2,X3,X4,X5,X6))
% 0.32/0.56      | ~ achievable(row(X0),squares(X1,not_covered,not_covered,X2,X3,X4,X5,X6)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_86]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_129,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_121,c_87]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_130,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,covered,covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_129]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_157,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_130,c_99]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_158,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_157]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_257,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_158,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_258,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_257]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_8,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,not_covered,not_covered,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,covered,covered,X4,X5,X6)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_36_0) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_94,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,not_covered,not_covered,X4,X5,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,covered,covered,X4,X5,X6)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_8]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_95,plain,
% 0.32/0.56      ( achievable(row(X0),squares(X1,X2,X3,covered,covered,X4,X5,X6))
% 0.32/0.56      | ~ achievable(row(X0),squares(X1,X2,X3,not_covered,not_covered,X4,X5,X6)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_94]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_155,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,not_covered,not_covered,covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_130,c_95]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_156,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,not_covered,not_covered,covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_155]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_253,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,not_covered,not_covered,covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_156,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_254,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,not_covered,not_covered,covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_253]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_12,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,not_covered,not_covered,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,X4,X5,covered,covered,X6)) ),
% 0.32/0.56      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_38_0) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_102,plain,
% 0.32/0.56      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,not_covered,not_covered,X6))
% 0.32/0.56      | achievable(row(X0),squares(X1,X2,X3,X4,X5,covered,covered,X6)) ),
% 0.32/0.56      inference(copy,[status(esa)],[c_12]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_103,plain,
% 0.32/0.56      ( achievable(row(X0),squares(X1,X2,X3,X4,X5,covered,covered,X6))
% 0.32/0.56      | ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,not_covered,not_covered,X6)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_102]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_251,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_156,c_103]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_252,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,not_covered,not_covered,not_covered,not_covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_251]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_147,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_128,c_99]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_148,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_147]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_233,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_148,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_234,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_233]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_145,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,not_covered,not_covered,covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_128,c_95]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_146,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,not_covered,not_covered,covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_145]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_227,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,not_covered,not_covered,covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_146,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_228,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,not_covered,not_covered,covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_227]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_225,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,not_covered,not_covered,not_covered,not_covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_146,c_103]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_226,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,not_covered,not_covered,not_covered,not_covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_225]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_221,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_144,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_222,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_221]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_219,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_144,c_103]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_220,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(not_covered,not_covered,not_covered,not_covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_219]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_135,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_121,c_99]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_136,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,not_covered,not_covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_135]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_191,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_136,c_107]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_192,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_191]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_133,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,not_covered,not_covered,covered,covered,covered)) ),
% 0.32/0.56      inference(resolution,[status(thm)],[c_121,c_95]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_134,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,not_covered,not_covered,covered,covered,covered)) ),
% 0.32/0.56      inference(rewriting,[status(thm)],[c_133]) ).
% 0.32/0.56  
% 0.32/0.56  cnf(c_181,plain,
% 0.32/0.56      ( ~ achievable(row(n8),squares(covered,covered,covered,not_covered,not_covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_134,c_107]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_182,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,covered,not_covered,not_covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_181]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_179,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,covered,not_covered,not_covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_134,c_103]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_180,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,covered,not_covered,not_covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_179]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_171,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_132,c_107]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_172,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_171]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_169,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_132,c_103]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_170,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,not_covered,not_covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_169]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_161,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_130,c_107]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_162,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_161]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_159,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_130,c_103]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_160,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,not_covered,not_covered,covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_159]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_151,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_128,c_107]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_152,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_151]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_149,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_128,c_103]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_150,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(not_covered,not_covered,covered,covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_149]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_139,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_121,c_107]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_140,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_139]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_137,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(resolution,[status(thm)],[c_121,c_103]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_138,plain,
% 0.32/0.57      ( ~ achievable(row(n8),squares(covered,covered,covered,covered,covered,not_covered,not_covered,covered)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_137]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_28,plain,
% 0.32/0.57      ( achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.57      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_9) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_37,plain,
% 0.32/0.57      ( achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(copy,[status(esa)],[c_28]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_44,plain,
% 0.32/0.57      ( achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(copy,[status(esa)],[c_37]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_45,plain,
% 0.32/0.57      ( achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(copy,[status(esa)],[c_44]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_48,plain,
% 0.32/0.57      ( achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(copy,[status(esa)],[c_45]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_123,plain,
% 0.32/0.57      ( achievable(row(n1),squares(not_covered,removed,removed,not_covered,not_covered,not_covered,not_covered,not_covered)) ),
% 0.32/0.57      inference(copy,[status(esa)],[c_48]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_0,plain,
% 0.32/0.57      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,X7,X8))
% 0.32/0.57      | achievable(row(successor(X0)),squares(complement(X1),complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8))) ),
% 0.32/0.57      file('/export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p', c_0_32_0) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_78,plain,
% 0.32/0.57      ( ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,X7,X8))
% 0.32/0.57      | achievable(row(successor(X0)),squares(complement(X1),complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8))) ),
% 0.32/0.57      inference(copy,[status(esa)],[c_0]) ).
% 0.32/0.57  
% 0.32/0.57  cnf(c_79,plain,
% 0.32/0.57      ( achievable(row(successor(X0)),squares(complement(X1),complement(X2),complement(X3),complement(X4),complement(X5),complement(X6),complement(X7),complement(X8)))
% 0.32/0.57      | ~ achievable(row(X0),squares(X1,X2,X3,X4,X5,X6,X7,X8)) ),
% 0.32/0.57      inference(rewriting,[status(thm)],[c_78]) ).
% 0.32/0.57  
% 0.32/0.57  
% 0.32/0.57  
% 0.32/0.57  % ------                             Statistics
% 0.32/0.57  
% 0.32/0.57  % ------ General
% 0.32/0.57  
% 0.32/0.57  % num_of_input_clauses:                 29
% 0.32/0.57  % num_of_input_neg_conjectures:         1
% 0.32/0.57  % num_of_splits:                        0
% 0.32/0.57  % num_of_split_atoms:                   0
% 0.32/0.57  % num_of_sem_filtered_clauses:          0
% 0.32/0.57  % num_of_subtypes:                      0
% 0.32/0.57  % monotx_restored_types:                0
% 0.32/0.57  % sat_num_of_epr_types:                 0
% 0.32/0.57  % sat_num_of_non_cyclic_types:          0
% 0.32/0.57  % sat_guarded_non_collapsed_types:      0
% 0.32/0.57  % is_epr:                               0
% 0.32/0.57  % is_horn:                              1
% 0.32/0.57  % has_eq:                               1
% 0.32/0.57  % num_pure_diseq_elim:                  0
% 0.32/0.57  % simp_replaced_by:                     0
% 0.32/0.57  % res_preprocessed:                     3
% 0.32/0.57  % prep_upred:                           0
% 0.32/0.57  % prep_unflattend:                      0
% 0.32/0.57  % pred_elim_cands:                      0
% 0.32/0.57  % pred_elim:                            0
% 0.32/0.57  % pred_elim_cl:                         0
% 0.32/0.57  % pred_elim_cycles:                     0
% 0.32/0.57  % forced_gc_time:                       0
% 0.32/0.57  % gc_basic_clause_elim:                 0
% 0.32/0.57  % parsing_time:                         0.002
% 0.32/0.57  % sem_filter_time:                      0.
% 0.32/0.57  % pred_elim_time:                       0.
% 0.32/0.57  % out_proof_time:                       0.
% 0.32/0.57  % monotx_time:                          0.
% 0.32/0.57  % subtype_inf_time:                     0.
% 0.32/0.57  % unif_index_cands_time:                0.
% 0.32/0.57  % unif_index_add_time:                  0.
% 0.32/0.57  % total_time:                           0.148
% 0.32/0.57  % num_of_symbols:                       42
% 0.32/0.57  % num_of_terms:                         230
% 0.32/0.57  
% 0.32/0.57  % ------ Propositional Solver
% 0.32/0.57  
% 0.32/0.57  % prop_solver_calls:                    1
% 0.32/0.57  % prop_fast_solver_calls:               5
% 0.32/0.57  % prop_num_of_clauses:                  29
% 0.32/0.57  % prop_preprocess_simplified:           74
% 0.32/0.57  % prop_fo_subsumed:                     0
% 0.32/0.57  % prop_solver_time:                     0.
% 0.32/0.57  % prop_fast_solver_time:                0.
% 0.32/0.57  % prop_unsat_core_time:                 0.
% 0.32/0.57  
% 0.32/0.57  % ------ QBF 
% 0.32/0.57  
% 0.32/0.57  % qbf_q_res:                            0
% 0.32/0.57  % qbf_num_tautologies:                  0
% 0.32/0.57  % qbf_prep_cycles:                      0
% 0.32/0.57  
% 0.32/0.57  % ------ BMC1
% 0.32/0.57  
% 0.32/0.57  % bmc1_current_bound:                   -1
% 0.32/0.57  % bmc1_last_solved_bound:               -1
% 0.32/0.57  % bmc1_unsat_core_size:                 -1
% 0.32/0.57  % bmc1_unsat_core_parents_size:         -1
% 0.32/0.57  % bmc1_merge_next_fun:                  0
% 0.32/0.57  % bmc1_unsat_core_clauses_time:         0.
% 0.32/0.57  
% 0.32/0.57  % ------ Instantiation
% 0.32/0.57  
% 0.32/0.57  % inst_num_of_clauses:                  29
% 0.32/0.57  % inst_num_in_passive:                  0
% 0.32/0.57  % inst_num_in_active:                   0
% 0.32/0.57  % inst_num_in_unprocessed:              29
% 0.32/0.57  % inst_num_of_loops:                    0
% 0.32/0.57  % inst_num_of_learning_restarts:        0
% 0.32/0.57  % inst_num_moves_active_passive:        0
% 0.32/0.57  % inst_lit_activity:                    0
% 0.32/0.57  % inst_lit_activity_moves:              0
% 0.32/0.57  % inst_num_tautologies:                 0
% 0.32/0.57  % inst_num_prop_implied:                0
% 0.32/0.57  % inst_num_existing_simplified:         0
% 0.32/0.57  % inst_num_eq_res_simplified:           0
% 0.32/0.57  % inst_num_child_elim:                  0
% 0.32/0.57  % inst_num_of_dismatching_blockings:    0
% 0.32/0.57  % inst_num_of_non_proper_insts:         0
% 0.32/0.57  % inst_num_of_duplicates:               0
% 0.32/0.57  % inst_inst_num_from_inst_to_res:       0
% 0.32/0.57  % inst_dismatching_checking_time:       0.
% 0.32/0.57  
% 0.32/0.57  % ------ Resolution
% 0.32/0.57  
% 0.32/0.57  % res_num_of_clauses:                   62
% 0.32/0.57  % res_num_in_passive:                   0
% 0.32/0.57  % res_num_in_active:                    43
% 0.32/0.57  % res_num_of_loops:                     36
% 0.32/0.57  % res_forward_subset_subsumed:          46
% 0.32/0.57  % res_backward_subset_subsumed:         0
% 0.32/0.57  % res_forward_subsumed:                 0
% 0.32/0.57  % res_backward_subsumed:                0
% 0.32/0.57  % res_forward_subsumption_resolution:   0
% 0.32/0.57  % res_backward_subsumption_resolution:  0
% 0.32/0.57  % res_clause_to_clause_subsumption:     342
% 0.32/0.57  % res_orphan_elimination:               0
% 0.32/0.57  % res_tautology_del:                    0
% 0.32/0.57  % res_num_eq_res_simplified:            0
% 0.32/0.57  % res_num_sel_changes:                  0
% 0.32/0.57  % res_moves_from_active_to_pass:        0
% 0.32/0.57  
% 0.32/0.57  % Status Unknown
% 0.32/0.62  % Orienting using strategy ClausalAll
% 0.32/0.62  % Orientation found
% 0.32/0.62  % Executing iprover_moduloopt --modulo true --schedule none --sub_typing false --res_to_prop_solver none --res_prop_simpl_given false --res_lit_sel kbo_max --large_theory_mode false --res_time_limit 1000 --res_orphan_elimination false --prep_sem_filter none --prep_unflatten false --comb_res_mult 1000 --comb_inst_mult 300 --clausifier .//eprover --clausifier_options "--tstp-format  " --proof_out_file /export/starexec/sandbox2/tmp/iprover_proof_864bb7.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox2/tmp/iprover_modulo_ae4d1b.p | tee /export/starexec/sandbox2/tmp/iprover_modulo_out_435b13 | grep -v "SZS"
% 0.47/0.64  
% 0.47/0.64  %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.47/0.64  
% 0.47/0.64  % 
% 0.47/0.64  % ------  iProver source info 
% 0.47/0.64  
% 0.47/0.64  % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.47/0.64  % git: non_committed_changes: true
% 0.47/0.64  % git: last_make_outside_of_git: true
% 0.47/0.64  
% 0.47/0.64  % 
% 0.47/0.64  % ------ Input Options
% 0.47/0.64  
% 0.47/0.64  % --out_options                         all
% 0.47/0.64  % --tptp_safe_out                       true
% 0.47/0.64  % --problem_path                        ""
% 0.47/0.64  % --include_path                        ""
% 0.47/0.64  % --clausifier                          .//eprover
% 0.47/0.64  % --clausifier_options                  --tstp-format  
% 0.47/0.64  % --stdin                               false
% 0.47/0.64  % --dbg_backtrace                       false
% 0.47/0.64  % --dbg_dump_prop_clauses               false
% 0.47/0.64  % --dbg_dump_prop_clauses_file          -
% 0.47/0.64  % --dbg_out_stat                        false
% 0.47/0.64  
% 0.47/0.64  % ------ General Options
% 0.47/0.64  
% 0.47/0.64  % --fof                                 false
% 0.47/0.64  % --time_out_real                       150.
% 0.47/0.64  % --time_out_prep_mult                  0.2
% 0.47/0.64  % --time_out_virtual                    -1.
% 0.47/0.64  % --schedule                            none
% 0.47/0.64  % --ground_splitting                    input
% 0.47/0.64  % --splitting_nvd                       16
% 0.47/0.64  % --non_eq_to_eq                        false
% 0.47/0.64  % --prep_gs_sim                         true
% 0.47/0.64  % --prep_unflatten                      false
% 0.47/0.64  % --prep_res_sim                        true
% 0.47/0.64  % --prep_upred                          true
% 0.47/0.64  % --res_sim_input                       true
% 0.47/0.64  % --clause_weak_htbl                    true
% 0.47/0.64  % --gc_record_bc_elim                   false
% 0.47/0.64  % --symbol_type_check                   false
% 0.47/0.64  % --clausify_out                        false
% 0.47/0.64  % --large_theory_mode                   false
% 0.47/0.64  % --prep_sem_filter                     none
% 0.47/0.64  % --prep_sem_filter_out                 false
% 0.47/0.64  % --preprocessed_out                    false
% 0.47/0.64  % --sub_typing                          false
% 0.47/0.64  % --brand_transform                     false
% 0.47/0.64  % --pure_diseq_elim                     true
% 0.47/0.64  % --min_unsat_core                      false
% 0.47/0.64  % --pred_elim                           true
% 0.47/0.64  % --add_important_lit                   false
% 0.47/0.64  % --soft_assumptions                    false
% 0.47/0.64  % --reset_solvers                       false
% 0.47/0.64  % --bc_imp_inh                          []
% 0.47/0.64  % --conj_cone_tolerance                 1.5
% 0.47/0.64  % --prolific_symb_bound                 500
% 0.47/0.64  % --lt_threshold                        2000
% 0.47/0.64  
% 0.47/0.64  % ------ SAT Options
% 0.47/0.64  
% 0.47/0.64  % --sat_mode                            false
% 0.47/0.64  % --sat_fm_restart_options              ""
% 0.47/0.64  % --sat_gr_def                          false
% 0.47/0.64  % --sat_epr_types                       true
% 0.47/0.64  % --sat_non_cyclic_types                false
% 0.47/0.64  % --sat_finite_models                   false
% 0.47/0.64  % --sat_fm_lemmas                       false
% 0.47/0.64  % --sat_fm_prep                         false
% 0.47/0.64  % --sat_fm_uc_incr                      true
% 0.47/0.64  % --sat_out_model                       small
% 0.47/0.64  % --sat_out_clauses                     false
% 0.47/0.64  
% 0.47/0.64  % ------ QBF Options
% 0.47/0.64  
% 0.47/0.64  % --qbf_mode                            false
% 0.47/0.64  % --qbf_elim_univ                       true
% 0.47/0.64  % --qbf_sk_in                           true
% 0.47/0.64  % --qbf_pred_elim                       true
% 0.47/0.64  % --qbf_split                           32
% 0.47/0.64  
% 0.47/0.64  % ------ BMC1 Options
% 0.47/0.64  
% 0.47/0.64  % --bmc1_incremental                    false
% 0.47/0.64  % --bmc1_axioms                         reachable_all
% 0.47/0.64  % --bmc1_min_bound                      0
% 0.47/0.64  % --bmc1_max_bound                      -1
% 0.47/0.64  % --bmc1_max_bound_default              -1
% 0.47/0.64  % --bmc1_symbol_reachability            true
% 0.47/0.64  % --bmc1_property_lemmas                false
% 0.47/0.64  % --bmc1_k_induction                    false
% 0.47/0.64  % --bmc1_non_equiv_states               false
% 0.47/0.64  % --bmc1_deadlock                       false
% 0.47/0.64  % --bmc1_ucm                            false
% 0.47/0.64  % --bmc1_add_unsat_core                 none
% 0.47/0.64  % --bmc1_unsat_core_children            false
% 0.47/0.64  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.47/0.64  % --bmc1_out_stat                       full
% 0.47/0.64  % --bmc1_ground_init                    false
% 0.47/0.64  % --bmc1_pre_inst_next_state            false
% 0.47/0.64  % --bmc1_pre_inst_state                 false
% 0.47/0.64  % --bmc1_pre_inst_reach_state           false
% 0.47/0.64  % --bmc1_out_unsat_core                 false
% 0.47/0.64  % --bmc1_aig_witness_out                false
% 0.47/0.64  % --bmc1_verbose                        false
% 0.47/0.64  % --bmc1_dump_clauses_tptp              false
% 0.47/0.82  % --bmc1_dump_unsat_core_tptp           false
% 0.47/0.82  % --bmc1_dump_file                      -
% 0.47/0.82  % --bmc1_ucm_expand_uc_limit            128
% 0.47/0.82  % --bmc1_ucm_n_expand_iterations        6
% 0.47/0.82  % --bmc1_ucm_extend_mode                1
% 0.47/0.82  % --bmc1_ucm_init_mode                  2
% 0.47/0.82  % --bmc1_ucm_cone_mode                  none
% 0.47/0.82  % --bmc1_ucm_reduced_relation_type      0
% 0.47/0.82  % --bmc1_ucm_relax_model                4
% 0.47/0.82  % --bmc1_ucm_full_tr_after_sat          true
% 0.47/0.82  % --bmc1_ucm_expand_neg_assumptions     false
% 0.47/0.82  % --bmc1_ucm_layered_model              none
% 0.47/0.82  % --bmc1_ucm_max_lemma_size             10
% 0.47/0.82  
% 0.47/0.82  % ------ AIG Options
% 0.47/0.82  
% 0.47/0.82  % --aig_mode                            false
% 0.47/0.82  
% 0.47/0.82  % ------ Instantiation Options
% 0.47/0.82  
% 0.47/0.82  % --instantiation_flag                  true
% 0.47/0.82  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.47/0.82  % --inst_solver_per_active              750
% 0.47/0.82  % --inst_solver_calls_frac              0.5
% 0.47/0.82  % --inst_passive_queue_type             priority_queues
% 0.47/0.82  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.47/0.82  % --inst_passive_queues_freq            [25;2]
% 0.47/0.82  % --inst_dismatching                    true
% 0.47/0.82  % --inst_eager_unprocessed_to_passive   true
% 0.47/0.82  % --inst_prop_sim_given                 true
% 0.47/0.82  % --inst_prop_sim_new                   false
% 0.47/0.82  % --inst_orphan_elimination             true
% 0.47/0.82  % --inst_learning_loop_flag             true
% 0.47/0.82  % --inst_learning_start                 3000
% 0.47/0.82  % --inst_learning_factor                2
% 0.47/0.82  % --inst_start_prop_sim_after_learn     3
% 0.47/0.82  % --inst_sel_renew                      solver
% 0.47/0.82  % --inst_lit_activity_flag              true
% 0.47/0.82  % --inst_out_proof                      true
% 0.47/0.82  
% 0.47/0.82  % ------ Resolution Options
% 0.47/0.82  
% 0.47/0.82  % --resolution_flag                     true
% 0.47/0.82  % --res_lit_sel                         kbo_max
% 0.47/0.82  % --res_to_prop_solver                  none
% 0.47/0.82  % --res_prop_simpl_new                  false
% 0.47/0.82  % --res_prop_simpl_given                false
% 0.47/0.82  % --res_passive_queue_type              priority_queues
% 0.47/0.82  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.47/0.82  % --res_passive_queues_freq             [15;5]
% 0.47/0.82  % --res_forward_subs                    full
% 0.47/0.82  % --res_backward_subs                   full
% 0.47/0.82  % --res_forward_subs_resolution         true
% 0.47/0.82  % --res_backward_subs_resolution        true
% 0.47/0.82  % --res_orphan_elimination              false
% 0.47/0.82  % --res_time_limit                      1000.
% 0.47/0.82  % --res_out_proof                       true
% 0.47/0.82  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_864bb7.s
% 0.47/0.82  % --modulo                              true
% 0.47/0.82  
% 0.47/0.82  % ------ Combination Options
% 0.47/0.82  
% 0.47/0.82  % --comb_res_mult                       1000
% 0.47/0.82  % --comb_inst_mult                      300
% 0.47/0.82  % ------ 
% 0.47/0.82  
% 0.47/0.82  % ------ Parsing...% successful
% 0.47/0.82  
% 0.47/0.82  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e  pe_s  pe_e  snvd_s sp: 0 0s snvd_e % 
% 0.47/0.82  
% 0.47/0.82  % ------ Proving...
% 0.47/0.82  % ------ Problem Properties 
% 0.47/0.82  
% 0.47/0.82  % 
% 0.47/0.82  % EPR                                   false
% 0.47/0.82  % Horn                                  true
% 0.47/0.82  % Has equality                          true
% 0.47/0.82  
% 0.47/0.82  % % ------ Input Options Time Limit: Unbounded
% 0.47/0.82  
% 0.47/0.82  
% 0.47/0.82  Compiling...
% 0.47/0.82  Loading plugin: done.
% 0.47/0.82  % % ------ Current options:
% 0.47/0.82  
% 0.47/0.82  % ------ Input Options
% 0.47/0.82  
% 0.47/0.82  % --out_options                         all
% 0.47/0.82  % --tptp_safe_out                       true
% 0.47/0.82  % --problem_path                        ""
% 0.47/0.82  % --include_path                        ""
% 0.47/0.82  % --clausifier                          .//eprover
% 0.47/0.82  % --clausifier_options                  --tstp-format  
% 0.47/0.82  % --stdin                               false
% 0.47/0.82  % --dbg_backtrace                       false
% 0.47/0.82  % --dbg_dump_prop_clauses               false
% 0.47/0.82  % --dbg_dump_prop_clauses_file          -
% 0.47/0.82  % --dbg_out_stat                        false
% 0.47/0.82  
% 0.47/0.82  % ------ General Options
% 0.47/0.82  
% 0.47/0.82  % --fof                                 false
% 0.47/0.82  % --time_out_real                       150.
% 0.47/0.82  % --time_out_prep_mult                  0.2
% 0.47/0.82  % --time_out_virtual                    -1.
% 0.47/0.82  % --schedule                            none
% 0.47/0.82  % --ground_splitting                    input
% 0.47/0.82  % --splitting_nvd                       16
% 0.47/0.82  % --non_eq_to_eq                        false
% 0.47/0.82  % --prep_gs_sim                         true
% 0.47/0.82  % --prep_unflatten                      false
% 0.47/0.82  % --prep_res_sim                        true
% 0.47/0.82  % --prep_upred                          true
% 0.47/0.82  % --res_sim_input                       true
% 0.47/0.82  % --clause_weak_htbl                    true
% 0.47/0.82  % --gc_record_bc_elim                   false
% 0.47/0.82  % --symbol_type_check                   false
% 0.47/0.82  % --clausify_out                        false
% 0.47/0.82  % --large_theory_mode                   false
% 0.47/0.82  % --prep_sem_filter                     none
% 0.47/0.82  % --prep_sem_filter_out                 false
% 0.47/0.82  % --preprocessed_out                    false
% 0.47/0.82  % --sub_typing                          false
% 0.47/0.82  % --brand_transform                     false
% 0.47/0.82  % --pure_diseq_elim                     true
% 0.47/0.82  % --min_unsat_core                      false
% 0.47/0.82  % --pred_elim                           true
% 0.47/0.82  % --add_important_lit                   false
% 0.47/0.82  % --soft_assumptions                    false
% 0.47/0.82  % --reset_solvers                       false
% 0.47/0.82  % --bc_imp_inh                          []
% 0.47/0.82  % --conj_cone_tolerance                 1.5
% 0.47/0.82  % --prolific_symb_bound                 500
% 0.47/0.82  % --lt_threshold                        2000
% 0.47/0.82  
% 0.47/0.82  % ------ SAT Options
% 0.47/0.82  
% 0.47/0.82  % --sat_mode                            false
% 0.47/0.82  % --sat_fm_restart_options              ""
% 0.47/0.82  % --sat_gr_def                          false
% 0.47/0.82  % --sat_epr_types                       true
% 0.47/0.82  % --sat_non_cyclic_types                false
% 0.47/0.82  % --sat_finite_models                   false
% 0.47/0.82  % --sat_fm_lemmas                       false
% 0.47/0.82  % --sat_fm_prep                         false
% 0.47/0.82  % --sat_fm_uc_incr                      true
% 0.47/0.82  % --sat_out_model                       small
% 0.47/0.82  % --sat_out_clauses                     false
% 0.47/0.82  
% 0.47/0.82  % ------ QBF Options
% 0.47/0.82  
% 0.47/0.82  % --qbf_mode                            false
% 0.47/0.82  % --qbf_elim_univ                       true
% 0.47/0.82  % --qbf_sk_in                           true
% 0.47/0.82  % --qbf_pred_elim                       true
% 0.47/0.82  % --qbf_split                           32
% 0.47/0.82  
% 0.47/0.82  % ------ BMC1 Options
% 0.47/0.82  
% 0.47/0.82  % --bmc1_incremental                    false
% 0.47/0.82  % --bmc1_axioms                         reachable_all
% 0.47/0.82  % --bmc1_min_bound                      0
% 0.47/0.82  % --bmc1_max_bound                      -1
% 0.47/0.82  % --bmc1_max_bound_default              -1
% 0.47/0.82  % --bmc1_symbol_reachability            true
% 0.47/0.82  % --bmc1_property_lemmas                false
% 0.47/0.82  % --bmc1_k_induction                    false
% 0.47/0.82  % --bmc1_non_equiv_states               false
% 0.47/0.82  % --bmc1_deadlock                       false
% 0.47/0.82  % --bmc1_ucm                            false
% 0.47/0.82  % --bmc1_add_unsat_core                 none
% 0.47/0.82  % --bmc1_unsat_core_children            false
% 0.47/0.82  % --bmc1_unsat_core_extrapolate_axioms  false
% 0.47/0.82  % --bmc1_out_stat                       full
% 0.47/0.82  % --bmc1_ground_init                    false
% 0.47/0.82  % --bmc1_pre_inst_next_state            false
% 0.47/0.82  % --bmc1_pre_inst_state                 false
% 0.47/0.82  % --bmc1_pre_inst_reach_state           false
% 0.47/0.82  % --bmc1_out_unsat_core                 false
% 0.47/0.82  % --bmc1_aig_witness_out                false
% 0.47/0.82  % --bmc1_verbose                        false
% 0.47/0.82  % --bmc1_dump_clauses_tptp              false
% 0.47/0.82  % --bmc1_dump_unsat_core_tptp           false
% 0.47/0.82  % --bmc1_dump_file                      -
% 0.47/0.82  % --bmc1_ucm_expand_uc_limit            128
% 0.47/0.82  % --bmc1_ucm_n_expand_iterations        6
% 0.47/0.82  % --bmc1_ucm_extend_mode                1
% 0.47/0.82  % --bmc1_ucm_init_mode                  2
% 0.47/0.82  % --bmc1_ucm_cone_mode                  none
% 0.47/0.82  % --bmc1_ucm_reduced_relation_type      0
% 0.47/0.82  % --bmc1_ucm_relax_model                4
% 0.47/0.82  % --bmc1_ucm_full_tr_after_sat          true
% 0.47/0.82  % --bmc1_ucm_expand_neg_assumptions     false
% 0.47/0.82  % --bmc1_ucm_layered_model              none
% 0.47/0.82  % --bmc1_ucm_max_lemma_size             10
% 0.47/0.82  
% 0.47/0.82  % ------ AIG Options
% 0.47/0.82  
% 0.47/0.82  % --aig_mode                            false
% 0.47/0.82  
% 0.47/0.82  % ------ Instantiation Options
% 0.47/0.82  
% 0.47/0.82  % --instantiation_flag                  true
% 0.47/0.82  % --inst_lit_sel                        [+prop;+sign;+ground;-num_var;-num_symb]
% 0.47/0.82  % --inst_solver_per_active              750
% 0.47/0.82  % --inst_solver_calls_frac              0.5
% 0.47/0.82  % --inst_passive_queue_type             priority_queues
% 0.47/0.82  % --inst_passive_queues                 [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.47/0.82  % --inst_passive_queues_freq            [25;2]
% 0.47/0.82  % --inst_dismatching                    true
% 0.47/0.82  % --inst_eager_unprocessed_to_passive   true
% 0.47/0.87  % --inst_prop_sim_given                 true
% 0.47/0.87  % --inst_prop_sim_new                   false
% 0.47/0.87  % --inst_orphan_elimination             true
% 0.47/0.87  % --inst_learning_loop_flag             true
% 0.47/0.87  % --inst_learning_start                 3000
% 0.47/0.87  % --inst_learning_factor                2
% 0.47/0.87  % --inst_start_prop_sim_after_learn     3
% 0.47/0.87  % --inst_sel_renew                      solver
% 0.47/0.87  % --inst_lit_activity_flag              true
% 0.47/0.87  % --inst_out_proof                      true
% 0.47/0.87  
% 0.47/0.87  % ------ Resolution Options
% 0.47/0.87  
% 0.47/0.87  % --resolution_flag                     true
% 0.47/0.87  % --res_lit_sel                         kbo_max
% 0.47/0.87  % --res_to_prop_solver                  none
% 0.47/0.87  % --res_prop_simpl_new                  false
% 0.47/0.87  % --res_prop_simpl_given                false
% 0.47/0.87  % --res_passive_queue_type              priority_queues
% 0.47/0.87  % --res_passive_queues                  [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.47/0.87  % --res_passive_queues_freq             [15;5]
% 0.47/0.87  % --res_forward_subs                    full
% 0.47/0.87  % --res_backward_subs                   full
% 0.47/0.87  % --res_forward_subs_resolution         true
% 0.47/0.87  % --res_backward_subs_resolution        true
% 0.47/0.87  % --res_orphan_elimination              false
% 0.47/0.87  % --res_time_limit                      1000.
% 0.47/0.87  % --res_out_proof                       true
% 0.47/0.87  % --proof_out_file                      /export/starexec/sandbox2/tmp/iprover_proof_864bb7.s
% 0.47/0.87  % --modulo                              true
% 0.47/0.87  
% 0.47/0.87  % ------ Combination Options
% 0.47/0.87  
% 0.47/0.87  % --comb_res_mult                       1000
% 0.47/0.87  % --comb_inst_mult                      300
% 0.47/0.87  % ------ 
% 0.47/0.87  
% 0.47/0.87  
% 0.47/0.87  
% 0.47/0.87  % ------ Proving...
% 0.47/0.87  % 
% 0.47/0.87  
% 0.47/0.87  
% 0.47/0.87  %  Resolution empty clause
% 0.47/0.87  
% 0.47/0.87  % ------                             Statistics
% 0.47/0.87  
% 0.47/0.87  % ------ General
% 0.47/0.87  
% 0.47/0.87  % num_of_input_clauses:                 29
% 0.47/0.87  % num_of_input_neg_conjectures:         1
% 0.47/0.87  % num_of_splits:                        0
% 0.47/0.87  % num_of_split_atoms:                   0
% 0.47/0.87  % num_of_sem_filtered_clauses:          0
% 0.47/0.87  % num_of_subtypes:                      0
% 0.47/0.87  % monotx_restored_types:                0
% 0.47/0.87  % sat_num_of_epr_types:                 0
% 0.47/0.87  % sat_num_of_non_cyclic_types:          0
% 0.47/0.87  % sat_guarded_non_collapsed_types:      0
% 0.47/0.87  % is_epr:                               0
% 0.47/0.87  % is_horn:                              1
% 0.47/0.87  % has_eq:                               1
% 0.47/0.87  % num_pure_diseq_elim:                  0
% 0.47/0.87  % simp_replaced_by:                     0
% 0.47/0.87  % res_preprocessed:                     3
% 0.47/0.87  % prep_upred:                           0
% 0.47/0.87  % prep_unflattend:                      0
% 0.47/0.87  % pred_elim_cands:                      0
% 0.47/0.87  % pred_elim:                            0
% 0.47/0.87  % pred_elim_cl:                         0
% 0.47/0.87  % pred_elim_cycles:                     0
% 0.47/0.87  % forced_gc_time:                       0
% 0.47/0.87  % gc_basic_clause_elim:                 0
% 0.47/0.87  % parsing_time:                         0.001
% 0.47/0.87  % sem_filter_time:                      0.
% 0.47/0.87  % pred_elim_time:                       0.
% 0.47/0.87  % out_proof_time:                       0.001
% 0.47/0.87  % monotx_time:                          0.
% 0.47/0.87  % subtype_inf_time:                     0.
% 0.47/0.87  % unif_index_cands_time:                0.
% 0.47/0.87  % unif_index_add_time:                  0.
% 0.47/0.87  % total_time:                           0.244
% 0.47/0.87  % num_of_symbols:                       42
% 0.47/0.87  % num_of_terms:                         1035
% 0.47/0.87  
% 0.47/0.87  % ------ Propositional Solver
% 0.47/0.87  
% 0.47/0.87  % prop_solver_calls:                    1
% 0.47/0.87  % prop_fast_solver_calls:               5
% 0.47/0.87  % prop_num_of_clauses:                  29
% 0.47/0.87  % prop_preprocess_simplified:           74
% 0.47/0.87  % prop_fo_subsumed:                     0
% 0.47/0.87  % prop_solver_time:                     0.
% 0.47/0.87  % prop_fast_solver_time:                0.
% 0.47/0.87  % prop_unsat_core_time:                 0.
% 0.47/0.87  
% 0.47/0.87  % ------ QBF 
% 0.47/0.87  
% 0.47/0.87  % qbf_q_res:                            0
% 0.47/0.87  % qbf_num_tautologies:                  0
% 0.47/0.87  % qbf_prep_cycles:                      0
% 0.47/0.87  
% 0.47/0.87  % ------ BMC1
% 0.47/0.87  
% 0.47/0.87  % bmc1_current_bound:                   -1
% 0.47/0.87  % bmc1_last_solved_bound:               -1
% 0.47/0.87  % bmc1_unsat_core_size:                 -1
% 0.47/0.87  % bmc1_unsat_core_parents_size:         -1
% 0.47/0.87  % bmc1_merge_next_fun:                  0
% 0.47/0.87  % bmc1_unsat_core_clauses_time:         0.
% 0.47/0.87  
% 0.47/0.87  % ------ Instantiation
% 0.47/0.87  
% 0.47/0.87  % inst_num_of_clauses:                  29
% 0.47/0.87  % inst_num_in_passive:                  0
% 0.47/0.87  % inst_num_in_active:                   0
% 0.47/0.87  % inst_num_in_unprocessed:              29
% 0.47/0.87  % inst_num_of_loops:                    0
% 0.47/0.87  % inst_num_of_learning_restarts:        0
% 0.47/0.87  % inst_num_moves_active_passive:        0
% 0.47/0.87  % inst_lit_activity:                    0
% 0.47/0.87  % inst_lit_activity_moves:              0
% 0.47/0.87  % inst_num_tautologies:                 0
% 0.47/0.87  % inst_num_prop_implied:                0
% 0.47/0.87  % inst_num_existing_simplified:         0
% 0.47/0.87  % inst_num_eq_res_simplified:           0
% 0.47/0.87  % inst_num_child_elim:                  0
% 0.47/0.87  % inst_num_of_dismatching_blockings:    0
% 0.47/0.87  % inst_num_of_non_proper_insts:         0
% 0.47/0.87  % inst_num_of_duplicates:               0
% 0.47/0.87  % inst_inst_num_from_inst_to_res:       0
% 0.47/0.87  % inst_dismatching_checking_time:       0.
% 0.47/0.87  
% 0.47/0.87  % ------ Resolution
% 0.47/0.87  
% 0.47/0.87  % res_num_of_clauses:                   313
% 0.47/0.87  % res_num_in_passive:                   57
% 0.47/0.87  % res_num_in_active:                    236
% 0.47/0.87  % res_num_of_loops:                     229
% 0.47/0.87  % res_forward_subset_subsumed:          418
% 0.47/0.87  % res_backward_subset_subsumed:         0
% 0.47/0.87  % res_forward_subsumed:                 0
% 0.47/0.87  % res_backward_subsumed:                0
% 0.47/0.87  % res_forward_subsumption_resolution:   1
% 0.47/0.87  % res_backward_subsumption_resolution:  0
% 0.47/0.87  % res_clause_to_clause_subsumption:     3013
% 0.47/0.87  % res_orphan_elimination:               0
% 0.47/0.87  % res_tautology_del:                    0
% 0.47/0.87  % res_num_eq_res_simplified:            0
% 0.47/0.87  % res_num_sel_changes:                  0
% 0.47/0.87  % res_moves_from_active_to_pass:        0
% 0.47/0.87  
% 0.47/0.87  % Status Unsatisfiable
% 0.47/0.87  % SZS status Unsatisfiable
% 0.47/0.87  % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------