TSTP Solution File: PUZ028-5 by iProverMo---2.5-0.1
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- Process Solution
%------------------------------------------------------------------------------
% File : iProverMo---2.5-0.1
% Problem : PUZ028-5 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : iprover_modulo %s %d
% Computer : n017.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Mon Jul 18 18:13:46 EDT 2022
% Result : Unsatisfiable 0.73s 0.90s
% Output : CNFRefutation 0.73s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named input)
% Comments :
%------------------------------------------------------------------------------
% Axioms transformation by autotheo
% Orienting (remaining) axiom formulas using strategy Equiv(ClausalAll)
% Orienting axioms whose shape is orientable
cnf(order5,axiom,
after(five,six),
input ).
fof(order5_0,plain,
( after(five,six)
| $false ),
inference(orientation,[status(thm)],[order5]) ).
cnf(order4,axiom,
after(four,five),
input ).
fof(order4_0,plain,
( after(four,five)
| $false ),
inference(orientation,[status(thm)],[order4]) ).
cnf(order3,axiom,
after(three,four),
input ).
fof(order3_0,plain,
( after(three,four)
| $false ),
inference(orientation,[status(thm)],[order3]) ).
cnf(order2,axiom,
after(two,three),
input ).
fof(order2_0,plain,
( after(two,three)
| $false ),
inference(orientation,[status(thm)],[order2]) ).
cnf(order1,axiom,
after(one,two),
input ).
fof(order1_0,plain,
( after(one,two)
| $false ),
inference(orientation,[status(thm)],[order1]) ).
cnf(person6,axiom,
person(six),
input ).
fof(person6_0,plain,
( person(six)
| $false ),
inference(orientation,[status(thm)],[person6]) ).
cnf(person5,axiom,
person(five),
input ).
fof(person5_0,plain,
( person(five)
| $false ),
inference(orientation,[status(thm)],[person5]) ).
cnf(person4,axiom,
person(four),
input ).
fof(person4_0,plain,
( person(four)
| $false ),
inference(orientation,[status(thm)],[person4]) ).
cnf(person3,axiom,
person(three),
input ).
fof(person3_0,plain,
( person(three)
| $false ),
inference(orientation,[status(thm)],[person3]) ).
cnf(person2,axiom,
person(two),
input ).
fof(person2_0,plain,
( person(two)
| $false ),
inference(orientation,[status(thm)],[person2]) ).
cnf(person1,axiom,
person(one),
input ).
fof(person1_0,plain,
( person(one)
| $false ),
inference(orientation,[status(thm)],[person1]) ).
fof(def_lhs_atom1,axiom,
( lhs_atom1
<=> person(one) ),
inference(definition,[],]) ).
fof(to_be_clausified_0,plain,
( lhs_atom1
| $false ),
inference(fold_definition,[status(thm)],[person1_0,def_lhs_atom1]) ).
fof(def_lhs_atom2,axiom,
( lhs_atom2
<=> person(two) ),
inference(definition,[],]) ).
fof(to_be_clausified_1,plain,
( lhs_atom2
| $false ),
inference(fold_definition,[status(thm)],[person2_0,def_lhs_atom2]) ).
fof(def_lhs_atom3,axiom,
( lhs_atom3
<=> person(three) ),
inference(definition,[],]) ).
fof(to_be_clausified_2,plain,
( lhs_atom3
| $false ),
inference(fold_definition,[status(thm)],[person3_0,def_lhs_atom3]) ).
fof(def_lhs_atom4,axiom,
( lhs_atom4
<=> person(four) ),
inference(definition,[],]) ).
fof(to_be_clausified_3,plain,
( lhs_atom4
| $false ),
inference(fold_definition,[status(thm)],[person4_0,def_lhs_atom4]) ).
fof(def_lhs_atom5,axiom,
( lhs_atom5
<=> person(five) ),
inference(definition,[],]) ).
fof(to_be_clausified_4,plain,
( lhs_atom5
| $false ),
inference(fold_definition,[status(thm)],[person5_0,def_lhs_atom5]) ).
fof(def_lhs_atom6,axiom,
( lhs_atom6
<=> person(six) ),
inference(definition,[],]) ).
fof(to_be_clausified_5,plain,
( lhs_atom6
| $false ),
inference(fold_definition,[status(thm)],[person6_0,def_lhs_atom6]) ).
fof(def_lhs_atom7,axiom,
( lhs_atom7
<=> after(one,two) ),
inference(definition,[],]) ).
fof(to_be_clausified_6,plain,
( lhs_atom7
| $false ),
inference(fold_definition,[status(thm)],[order1_0,def_lhs_atom7]) ).
fof(def_lhs_atom8,axiom,
( lhs_atom8
<=> after(two,three) ),
inference(definition,[],]) ).
fof(to_be_clausified_7,plain,
( lhs_atom8
| $false ),
inference(fold_definition,[status(thm)],[order2_0,def_lhs_atom8]) ).
fof(def_lhs_atom9,axiom,
( lhs_atom9
<=> after(three,four) ),
inference(definition,[],]) ).
fof(to_be_clausified_8,plain,
( lhs_atom9
| $false ),
inference(fold_definition,[status(thm)],[order3_0,def_lhs_atom9]) ).
fof(def_lhs_atom10,axiom,
( lhs_atom10
<=> after(four,five) ),
inference(definition,[],]) ).
fof(to_be_clausified_9,plain,
( lhs_atom10
| $false ),
inference(fold_definition,[status(thm)],[order4_0,def_lhs_atom10]) ).
fof(def_lhs_atom11,axiom,
( lhs_atom11
<=> after(five,six) ),
inference(definition,[],]) ).
fof(to_be_clausified_10,plain,
( lhs_atom11
| $false ),
inference(fold_definition,[status(thm)],[order5_0,def_lhs_atom11]) ).
% Start CNF derivation
fof(c_0_0,axiom,
( lhs_atom11
| ~ $true ),
file('<stdin>',to_be_clausified_10) ).
fof(c_0_1,axiom,
( lhs_atom10
| ~ $true ),
file('<stdin>',to_be_clausified_9) ).
fof(c_0_2,axiom,
( lhs_atom9
| ~ $true ),
file('<stdin>',to_be_clausified_8) ).
fof(c_0_3,axiom,
( lhs_atom8
| ~ $true ),
file('<stdin>',to_be_clausified_7) ).
fof(c_0_4,axiom,
( lhs_atom7
| ~ $true ),
file('<stdin>',to_be_clausified_6) ).
fof(c_0_5,axiom,
( lhs_atom6
| ~ $true ),
file('<stdin>',to_be_clausified_5) ).
fof(c_0_6,axiom,
( lhs_atom5
| ~ $true ),
file('<stdin>',to_be_clausified_4) ).
fof(c_0_7,axiom,
( lhs_atom4
| ~ $true ),
file('<stdin>',to_be_clausified_3) ).
fof(c_0_8,axiom,
( lhs_atom3
| ~ $true ),
file('<stdin>',to_be_clausified_2) ).
fof(c_0_9,axiom,
( lhs_atom2
| ~ $true ),
file('<stdin>',to_be_clausified_1) ).
fof(c_0_10,axiom,
( lhs_atom1
| ~ $true ),
file('<stdin>',to_be_clausified_0) ).
fof(c_0_11,plain,
lhs_atom11,
inference(fof_simplification,[status(thm)],[c_0_0]) ).
fof(c_0_12,plain,
lhs_atom10,
inference(fof_simplification,[status(thm)],[c_0_1]) ).
fof(c_0_13,plain,
lhs_atom9,
inference(fof_simplification,[status(thm)],[c_0_2]) ).
fof(c_0_14,plain,
lhs_atom8,
inference(fof_simplification,[status(thm)],[c_0_3]) ).
fof(c_0_15,plain,
lhs_atom7,
inference(fof_simplification,[status(thm)],[c_0_4]) ).
fof(c_0_16,plain,
lhs_atom6,
inference(fof_simplification,[status(thm)],[c_0_5]) ).
fof(c_0_17,plain,
lhs_atom5,
inference(fof_simplification,[status(thm)],[c_0_6]) ).
fof(c_0_18,plain,
lhs_atom4,
inference(fof_simplification,[status(thm)],[c_0_7]) ).
fof(c_0_19,plain,
lhs_atom3,
inference(fof_simplification,[status(thm)],[c_0_8]) ).
fof(c_0_20,plain,
lhs_atom2,
inference(fof_simplification,[status(thm)],[c_0_9]) ).
fof(c_0_21,plain,
lhs_atom1,
inference(fof_simplification,[status(thm)],[c_0_10]) ).
fof(c_0_22,plain,
lhs_atom11,
c_0_11 ).
fof(c_0_23,plain,
lhs_atom10,
c_0_12 ).
fof(c_0_24,plain,
lhs_atom9,
c_0_13 ).
fof(c_0_25,plain,
lhs_atom8,
c_0_14 ).
fof(c_0_26,plain,
lhs_atom7,
c_0_15 ).
fof(c_0_27,plain,
lhs_atom6,
c_0_16 ).
fof(c_0_28,plain,
lhs_atom5,
c_0_17 ).
fof(c_0_29,plain,
lhs_atom4,
c_0_18 ).
fof(c_0_30,plain,
lhs_atom3,
c_0_19 ).
fof(c_0_31,plain,
lhs_atom2,
c_0_20 ).
fof(c_0_32,plain,
lhs_atom1,
c_0_21 ).
cnf(c_0_33,plain,
lhs_atom11,
inference(split_conjunct,[status(thm)],[c_0_22]) ).
cnf(c_0_34,plain,
lhs_atom10,
inference(split_conjunct,[status(thm)],[c_0_23]) ).
cnf(c_0_35,plain,
lhs_atom9,
inference(split_conjunct,[status(thm)],[c_0_24]) ).
cnf(c_0_36,plain,
lhs_atom8,
inference(split_conjunct,[status(thm)],[c_0_25]) ).
cnf(c_0_37,plain,
lhs_atom7,
inference(split_conjunct,[status(thm)],[c_0_26]) ).
cnf(c_0_38,plain,
lhs_atom6,
inference(split_conjunct,[status(thm)],[c_0_27]) ).
cnf(c_0_39,plain,
lhs_atom5,
inference(split_conjunct,[status(thm)],[c_0_28]) ).
cnf(c_0_40,plain,
lhs_atom4,
inference(split_conjunct,[status(thm)],[c_0_29]) ).
cnf(c_0_41,plain,
lhs_atom3,
inference(split_conjunct,[status(thm)],[c_0_30]) ).
cnf(c_0_42,plain,
lhs_atom2,
inference(split_conjunct,[status(thm)],[c_0_31]) ).
cnf(c_0_43,plain,
lhs_atom1,
inference(split_conjunct,[status(thm)],[c_0_32]) ).
cnf(c_0_44,plain,
lhs_atom11,
c_0_33,
[final] ).
cnf(c_0_45,plain,
lhs_atom10,
c_0_34,
[final] ).
cnf(c_0_46,plain,
lhs_atom9,
c_0_35,
[final] ).
cnf(c_0_47,plain,
lhs_atom8,
c_0_36,
[final] ).
cnf(c_0_48,plain,
lhs_atom7,
c_0_37,
[final] ).
cnf(c_0_49,plain,
lhs_atom6,
c_0_38,
[final] ).
cnf(c_0_50,plain,
lhs_atom5,
c_0_39,
[final] ).
cnf(c_0_51,plain,
lhs_atom4,
c_0_40,
[final] ).
cnf(c_0_52,plain,
lhs_atom3,
c_0_41,
[final] ).
cnf(c_0_53,plain,
lhs_atom2,
c_0_42,
[final] ).
cnf(c_0_54,plain,
lhs_atom1,
c_0_43,
[final] ).
% End CNF derivation
cnf(c_0_44_0,axiom,
after(five,six),
inference(unfold_definition,[status(thm)],[c_0_44,def_lhs_atom11]) ).
cnf(c_0_45_0,axiom,
after(four,five),
inference(unfold_definition,[status(thm)],[c_0_45,def_lhs_atom10]) ).
cnf(c_0_46_0,axiom,
after(three,four),
inference(unfold_definition,[status(thm)],[c_0_46,def_lhs_atom9]) ).
cnf(c_0_47_0,axiom,
after(two,three),
inference(unfold_definition,[status(thm)],[c_0_47,def_lhs_atom8]) ).
cnf(c_0_48_0,axiom,
after(one,two),
inference(unfold_definition,[status(thm)],[c_0_48,def_lhs_atom7]) ).
cnf(c_0_49_0,axiom,
person(six),
inference(unfold_definition,[status(thm)],[c_0_49,def_lhs_atom6]) ).
cnf(c_0_50_0,axiom,
person(five),
inference(unfold_definition,[status(thm)],[c_0_50,def_lhs_atom5]) ).
cnf(c_0_51_0,axiom,
person(four),
inference(unfold_definition,[status(thm)],[c_0_51,def_lhs_atom4]) ).
cnf(c_0_52_0,axiom,
person(three),
inference(unfold_definition,[status(thm)],[c_0_52,def_lhs_atom3]) ).
cnf(c_0_53_0,axiom,
person(two),
inference(unfold_definition,[status(thm)],[c_0_53,def_lhs_atom2]) ).
cnf(c_0_54_0,axiom,
person(one),
inference(unfold_definition,[status(thm)],[c_0_54,def_lhs_atom1]) ).
% Orienting (remaining) axiom formulas using strategy ClausalAll
% CNF of (remaining) axioms:
% Start CNF derivation
fof(c_0_0_001,axiom,
! [X1,X2] :
( familiar(X2,X1)
| not_familiar(X2,X1)
| ~ person(X2)
| ~ person(X1)
| ~ after(X2,X1) ),
file('<stdin>',familiar_or_not) ).
fof(c_0_1_002,axiom,
! [X3,X4,X5] :
( after(X5,X3)
| ~ after(X5,X4)
| ~ after(X4,X3) ),
file('<stdin>',transitivity_of_order) ).
fof(c_0_2_003,plain,
! [X1,X2] :
( familiar(X2,X1)
| not_familiar(X2,X1)
| ~ person(X2)
| ~ person(X1)
| ~ after(X2,X1) ),
inference(fof_simplification,[status(thm)],[c_0_0]) ).
fof(c_0_3_004,plain,
! [X3,X4,X5] :
( after(X5,X3)
| ~ after(X5,X4)
| ~ after(X4,X3) ),
inference(fof_simplification,[status(thm)],[c_0_1]) ).
fof(c_0_4_005,plain,
! [X3,X4] :
( familiar(X4,X3)
| not_familiar(X4,X3)
| ~ person(X4)
| ~ person(X3)
| ~ after(X4,X3) ),
inference(variable_rename,[status(thm)],[c_0_2]) ).
fof(c_0_5_006,plain,
! [X6,X7,X8] :
( after(X8,X6)
| ~ after(X8,X7)
| ~ after(X7,X6) ),
inference(variable_rename,[status(thm)],[c_0_3]) ).
cnf(c_0_6_007,plain,
( not_familiar(X1,X2)
| familiar(X1,X2)
| ~ after(X1,X2)
| ~ person(X2)
| ~ person(X1) ),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_7_008,plain,
( after(X3,X2)
| ~ after(X1,X2)
| ~ after(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_8_009,plain,
( not_familiar(X1,X2)
| familiar(X1,X2)
| ~ after(X1,X2)
| ~ person(X2)
| ~ person(X1) ),
c_0_6,
[final] ).
cnf(c_0_9_010,plain,
( after(X3,X2)
| ~ after(X1,X2)
| ~ after(X3,X1) ),
c_0_7,
[final] ).
% End CNF derivation
% Generating one_way clauses for all literals in the CNF.
cnf(c_0_8_0,axiom,
( not_familiar(X1,X2)
| familiar(X1,X2)
| ~ after(X1,X2)
| ~ person(X2)
| ~ person(X1) ),
inference(literals_permutation,[status(thm)],[c_0_8]) ).
cnf(c_0_8_1,axiom,
( familiar(X1,X2)
| not_familiar(X1,X2)
| ~ after(X1,X2)
| ~ person(X2)
| ~ person(X1) ),
inference(literals_permutation,[status(thm)],[c_0_8]) ).
cnf(c_0_8_2,axiom,
( ~ after(X1,X2)
| familiar(X1,X2)
| not_familiar(X1,X2)
| ~ person(X2)
| ~ person(X1) ),
inference(literals_permutation,[status(thm)],[c_0_8]) ).
cnf(c_0_8_3,axiom,
( ~ person(X2)
| ~ after(X1,X2)
| familiar(X1,X2)
| not_familiar(X1,X2)
| ~ person(X1) ),
inference(literals_permutation,[status(thm)],[c_0_8]) ).
cnf(c_0_8_4,axiom,
( ~ person(X1)
| ~ person(X2)
| ~ after(X1,X2)
| familiar(X1,X2)
| not_familiar(X1,X2) ),
inference(literals_permutation,[status(thm)],[c_0_8]) ).
cnf(c_0_9_0,axiom,
( after(X3,X2)
| ~ after(X1,X2)
| ~ after(X3,X1) ),
inference(literals_permutation,[status(thm)],[c_0_9]) ).
cnf(c_0_9_1,axiom,
( ~ after(X1,X2)
| after(X3,X2)
| ~ after(X3,X1) ),
inference(literals_permutation,[status(thm)],[c_0_9]) ).
cnf(c_0_9_2,axiom,
( ~ after(X3,X1)
| ~ after(X1,X2)
| after(X3,X2) ),
inference(literals_permutation,[status(thm)],[c_0_9]) ).
% CNF of non-axioms
% Start CNF derivation
fof(c_0_0_011,negated_conjecture,
! [X1,X2,X3] :
( ~ not_familiar(X3,X2)
| ~ not_familiar(X2,X1)
| ~ not_familiar(X3,X1) ),
file('<stdin>',three_not_familiar) ).
fof(c_0_1_012,negated_conjecture,
! [X1,X2,X3] :
( ~ familiar(X3,X2)
| ~ familiar(X2,X1)
| ~ familiar(X3,X1) ),
file('<stdin>',three_familiar) ).
fof(c_0_2_013,negated_conjecture,
! [X1,X2,X3] :
( ~ not_familiar(X3,X2)
| ~ not_familiar(X2,X1)
| ~ not_familiar(X3,X1) ),
inference(fof_simplification,[status(thm)],[c_0_0]) ).
fof(c_0_3_014,negated_conjecture,
! [X1,X2,X3] :
( ~ familiar(X3,X2)
| ~ familiar(X2,X1)
| ~ familiar(X3,X1) ),
inference(fof_simplification,[status(thm)],[c_0_1]) ).
fof(c_0_4_015,negated_conjecture,
! [X4,X5,X6] :
( ~ not_familiar(X6,X5)
| ~ not_familiar(X5,X4)
| ~ not_familiar(X6,X4) ),
inference(variable_rename,[status(thm)],[c_0_2]) ).
fof(c_0_5_016,negated_conjecture,
! [X4,X5,X6] :
( ~ familiar(X6,X5)
| ~ familiar(X5,X4)
| ~ familiar(X6,X4) ),
inference(variable_rename,[status(thm)],[c_0_3]) ).
cnf(c_0_6_017,negated_conjecture,
( ~ not_familiar(X1,X2)
| ~ not_familiar(X3,X2)
| ~ not_familiar(X1,X3) ),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_7_018,negated_conjecture,
( ~ familiar(X1,X2)
| ~ familiar(X3,X2)
| ~ familiar(X1,X3) ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_8_019,negated_conjecture,
( ~ not_familiar(X1,X2)
| ~ not_familiar(X3,X2)
| ~ not_familiar(X1,X3) ),
c_0_6,
[final] ).
cnf(c_0_9_020,negated_conjecture,
( ~ familiar(X1,X2)
| ~ familiar(X3,X2)
| ~ familiar(X1,X3) ),
c_0_7,
[final] ).
% End CNF derivation
%-------------------------------------------------------------
% Proof by iprover
cnf(c_20,negated_conjecture,
( ~ familiar(X0,X1)
| ~ familiar(X1,X2)
| ~ familiar(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_9) ).
cnf(c_26,negated_conjecture,
( ~ familiar(X0,X1)
| ~ familiar(X1,X2)
| ~ familiar(X0,X2) ),
inference(copy,[status(esa)],[c_20]) ).
cnf(c_33,negated_conjecture,
( ~ familiar(X0,X1)
| ~ familiar(X1,X2)
| ~ familiar(X0,X2) ),
inference(copy,[status(esa)],[c_26]) ).
cnf(c_34,negated_conjecture,
( ~ familiar(X0,X1)
| ~ familiar(X1,X2)
| ~ familiar(X0,X2) ),
inference(copy,[status(esa)],[c_33]) ).
cnf(c_37,negated_conjecture,
( ~ familiar(X0,X1)
| ~ familiar(X1,X2)
| ~ familiar(X0,X2) ),
inference(copy,[status(esa)],[c_34]) ).
cnf(c_58,negated_conjecture,
( ~ familiar(X0,X1)
| ~ familiar(X1,X2)
| ~ familiar(X0,X2) ),
inference(copy,[status(esa)],[c_37]) ).
cnf(c_12839,plain,
( ~ familiar(two,X0)
| ~ familiar(two,X1)
| ~ familiar(X0,X1) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_20973,plain,
( ~ familiar(two,four)
| ~ familiar(two,five)
| ~ familiar(four,five) ),
inference(instantiation,[status(thm)],[c_12839]) ).
cnf(c_12727,plain,
( ~ familiar(one,X0)
| ~ familiar(one,X1)
| ~ familiar(X0,X1) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_12784,plain,
( ~ familiar(one,six)
| ~ familiar(one,X0)
| ~ familiar(X0,six) ),
inference(instantiation,[status(thm)],[c_12727]) ).
cnf(c_20953,plain,
( ~ familiar(one,three)
| ~ familiar(one,six)
| ~ familiar(three,six) ),
inference(instantiation,[status(thm)],[c_12784]) ).
cnf(c_12158,plain,
( ~ familiar(one,two)
| ~ familiar(one,X0)
| ~ familiar(two,X0) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_20924,plain,
( ~ familiar(one,two)
| ~ familiar(one,four)
| ~ familiar(two,four) ),
inference(instantiation,[status(thm)],[c_12158]) ).
cnf(c_19,negated_conjecture,
( ~ not_familiar(X0,X1)
| ~ not_familiar(X1,X2)
| ~ not_familiar(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_8) ).
cnf(c_24,negated_conjecture,
( ~ not_familiar(X0,X1)
| ~ not_familiar(X1,X2)
| ~ not_familiar(X0,X2) ),
inference(copy,[status(esa)],[c_19]) ).
cnf(c_32,negated_conjecture,
( ~ not_familiar(X0,X1)
| ~ not_familiar(X1,X2)
| ~ not_familiar(X0,X2) ),
inference(copy,[status(esa)],[c_24]) ).
cnf(c_35,negated_conjecture,
( ~ not_familiar(X0,X1)
| ~ not_familiar(X1,X2)
| ~ not_familiar(X0,X2) ),
inference(copy,[status(esa)],[c_32]) ).
cnf(c_36,negated_conjecture,
( ~ not_familiar(X0,X1)
| ~ not_familiar(X1,X2)
| ~ not_familiar(X0,X2) ),
inference(copy,[status(esa)],[c_35]) ).
cnf(c_57,negated_conjecture,
( ~ not_familiar(X0,X1)
| ~ not_familiar(X1,X2)
| ~ not_familiar(X0,X2) ),
inference(copy,[status(esa)],[c_36]) ).
cnf(c_12168,plain,
( ~ not_familiar(three,X0)
| ~ not_familiar(three,X1)
| ~ not_familiar(X0,X1) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_12270,plain,
( ~ not_familiar(three,six)
| ~ not_familiar(three,X0)
| ~ not_familiar(X0,six) ),
inference(instantiation,[status(thm)],[c_12168]) ).
cnf(c_20893,plain,
( ~ not_familiar(three,four)
| ~ not_familiar(three,six)
| ~ not_familiar(four,six) ),
inference(instantiation,[status(thm)],[c_12270]) ).
cnf(c_12888,plain,
( ~ familiar(two,six)
| ~ familiar(two,X0)
| ~ familiar(X0,six) ),
inference(instantiation,[status(thm)],[c_12839]) ).
cnf(c_20864,plain,
( ~ familiar(two,four)
| ~ familiar(two,six)
| ~ familiar(four,six) ),
inference(instantiation,[status(thm)],[c_12888]) ).
cnf(c_12160,plain,
( ~ familiar(two,three)
| ~ familiar(two,X0)
| ~ familiar(three,X0) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_20825,plain,
( ~ familiar(two,three)
| ~ familiar(two,six)
| ~ familiar(three,six) ),
inference(instantiation,[status(thm)],[c_12160]) ).
cnf(c_20824,plain,
( ~ familiar(one,two)
| ~ familiar(one,six)
| ~ familiar(two,six) ),
inference(instantiation,[status(thm)],[c_12784]) ).
cnf(c_20797,plain,
( ~ familiar(one,four)
| ~ familiar(one,six)
| ~ familiar(four,six) ),
inference(instantiation,[status(thm)],[c_12784]) ).
cnf(c_12887,plain,
( ~ familiar(two,five)
| ~ familiar(two,six)
| ~ familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12839]) ).
cnf(c_12886,plain,
( ~ familiar(two,three)
| ~ familiar(two,four)
| ~ familiar(three,four) ),
inference(instantiation,[status(thm)],[c_12839]) ).
cnf(c_12823,plain,
( ~ familiar(three,X0)
| ~ familiar(three,X1)
| ~ familiar(X0,X1) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_12876,plain,
( ~ familiar(three,five)
| ~ familiar(three,six)
| ~ familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12823]) ).
cnf(c_12096,plain,
( ~ not_familiar(two,three)
| ~ not_familiar(two,X0)
| ~ not_familiar(three,X0) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_12862,plain,
( ~ not_familiar(two,three)
| ~ not_familiar(two,four)
| ~ not_familiar(three,four) ),
inference(instantiation,[status(thm)],[c_12096]) ).
cnf(c_12094,plain,
( ~ not_familiar(one,two)
| ~ not_familiar(one,X0)
| ~ not_familiar(two,X0) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_12854,plain,
( ~ not_familiar(one,two)
| ~ not_familiar(one,four)
| ~ not_familiar(two,four) ),
inference(instantiation,[status(thm)],[c_12094]) ).
cnf(c_12853,plain,
( ~ not_familiar(one,two)
| ~ not_familiar(one,three)
| ~ not_familiar(two,three) ),
inference(instantiation,[status(thm)],[c_12094]) ).
cnf(c_12164,plain,
( ~ not_familiar(one,X0)
| ~ not_familiar(one,X1)
| ~ not_familiar(X0,X1) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_12272,plain,
( ~ not_familiar(one,six)
| ~ not_familiar(one,X0)
| ~ not_familiar(X0,six) ),
inference(instantiation,[status(thm)],[c_12164]) ).
cnf(c_12849,plain,
( ~ not_familiar(one,two)
| ~ not_familiar(one,six)
| ~ not_familiar(two,six) ),
inference(instantiation,[status(thm)],[c_12272]) ).
cnf(c_12162,plain,
( ~ familiar(three,four)
| ~ familiar(three,X0)
| ~ familiar(four,X0) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_12829,plain,
( ~ familiar(three,four)
| ~ familiar(three,six)
| ~ familiar(four,six) ),
inference(instantiation,[status(thm)],[c_12162]) ).
cnf(c_12822,plain,
( ~ familiar(one,three)
| ~ familiar(one,X0)
| ~ familiar(three,X0) ),
inference(instantiation,[status(thm)],[c_12727]) ).
cnf(c_12824,plain,
( ~ familiar(one,three)
| ~ familiar(one,five)
| ~ familiar(three,five) ),
inference(instantiation,[status(thm)],[c_12822]) ).
cnf(c_12166,plain,
( ~ not_familiar(two,X0)
| ~ not_familiar(two,X1)
| ~ not_familiar(X0,X1) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_12271,plain,
( ~ not_familiar(two,six)
| ~ not_familiar(two,X0)
| ~ not_familiar(X0,six) ),
inference(instantiation,[status(thm)],[c_12166]) ).
cnf(c_12819,plain,
( ~ not_familiar(two,three)
| ~ not_familiar(two,six)
| ~ not_familiar(three,six) ),
inference(instantiation,[status(thm)],[c_12271]) ).
cnf(c_12783,plain,
( ~ familiar(one,five)
| ~ familiar(one,six)
| ~ familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12727]) ).
cnf(c_12782,plain,
( ~ familiar(one,four)
| ~ familiar(one,five)
| ~ familiar(four,five) ),
inference(instantiation,[status(thm)],[c_12727]) ).
cnf(c_12781,plain,
( ~ familiar(one,three)
| ~ familiar(one,four)
| ~ familiar(three,four) ),
inference(instantiation,[status(thm)],[c_12727]) ).
cnf(c_12726,plain,
( ~ familiar(four,five)
| ~ familiar(four,X0)
| ~ familiar(five,X0) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_12775,plain,
( ~ familiar(four,five)
| ~ familiar(four,six)
| ~ familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12726]) ).
cnf(c_12234,plain,
( ~ not_familiar(one,three)
| ~ not_familiar(one,X0)
| ~ not_familiar(three,X0) ),
inference(instantiation,[status(thm)],[c_12164]) ).
cnf(c_12743,plain,
( ~ not_familiar(one,three)
| ~ not_familiar(one,six)
| ~ not_familiar(three,six) ),
inference(instantiation,[status(thm)],[c_12234]) ).
cnf(c_12728,plain,
( ~ familiar(one,two)
| ~ familiar(one,three)
| ~ familiar(two,three) ),
inference(instantiation,[status(thm)],[c_12158]) ).
cnf(c_12245,plain,
( ~ not_familiar(two,four)
| ~ not_familiar(two,X0)
| ~ not_familiar(four,X0) ),
inference(instantiation,[status(thm)],[c_12166]) ).
cnf(c_12723,plain,
( ~ not_familiar(two,four)
| ~ not_familiar(two,six)
| ~ not_familiar(four,six) ),
inference(instantiation,[status(thm)],[c_12245]) ).
cnf(c_12236,plain,
( ~ not_familiar(one,four)
| ~ not_familiar(one,X0)
| ~ not_familiar(four,X0) ),
inference(instantiation,[status(thm)],[c_12164]) ).
cnf(c_12700,plain,
( ~ not_familiar(one,four)
| ~ not_familiar(one,six)
| ~ not_familiar(four,six) ),
inference(instantiation,[status(thm)],[c_12236]) ).
cnf(c_12699,plain,
( ~ not_familiar(one,three)
| ~ not_familiar(one,four)
| ~ not_familiar(three,four) ),
inference(instantiation,[status(thm)],[c_12234]) ).
cnf(c_7,plain,
( after(X0,X1)
| ~ after(X2,X1)
| ~ after(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_9_2) ).
cnf(c_45,plain,
( after(X0,X1)
| ~ after(X2,X1)
| ~ after(X0,X2) ),
inference(copy,[status(esa)],[c_7]) ).
cnf(c_12093,plain,
( ~ after(five,six)
| ~ after(X0,five)
| after(X0,six) ),
inference(instantiation,[status(thm)],[c_45]) ).
cnf(c_12664,plain,
( ~ after(three,five)
| after(three,six)
| ~ after(five,six) ),
inference(instantiation,[status(thm)],[c_12093]) ).
cnf(c_12658,plain,
( ~ after(two,five)
| after(two,six)
| ~ after(five,six) ),
inference(instantiation,[status(thm)],[c_12093]) ).
cnf(c_12652,plain,
( ~ after(one,five)
| after(one,six)
| ~ after(five,six) ),
inference(instantiation,[status(thm)],[c_12093]) ).
cnf(c_12458,plain,
( ~ after(four,five)
| after(four,six)
| ~ after(five,six) ),
inference(instantiation,[status(thm)],[c_12093]) ).
cnf(c_4,plain,
( not_familiar(X0,X1)
| familiar(X0,X1)
| ~ after(X0,X1)
| ~ person(X1)
| ~ person(X0) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_8_4) ).
cnf(c_42,plain,
( not_familiar(X0,X1)
| familiar(X0,X1)
| ~ after(X0,X1)
| ~ person(X1)
| ~ person(X0) ),
inference(copy,[status(esa)],[c_4]) ).
cnf(c_12114,plain,
( not_familiar(two,X0)
| familiar(two,X0)
| ~ after(two,X0)
| ~ person(two)
| ~ person(X0) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12451,plain,
( not_familiar(two,four)
| familiar(two,four)
| ~ after(two,four)
| ~ person(two)
| ~ person(four) ),
inference(instantiation,[status(thm)],[c_12114]) ).
cnf(c_12104,plain,
( not_familiar(one,X0)
| familiar(one,X0)
| ~ after(one,X0)
| ~ person(one)
| ~ person(X0) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12449,plain,
( not_familiar(one,four)
| familiar(one,four)
| ~ after(one,four)
| ~ person(one)
| ~ person(four) ),
inference(instantiation,[status(thm)],[c_12104]) ).
cnf(c_12448,plain,
( not_familiar(one,three)
| familiar(one,three)
| ~ after(one,three)
| ~ person(one)
| ~ person(three) ),
inference(instantiation,[status(thm)],[c_12104]) ).
cnf(c_12124,plain,
( not_familiar(three,X0)
| familiar(three,X0)
| ~ after(three,X0)
| ~ person(three)
| ~ person(X0) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12442,plain,
( not_familiar(three,six)
| familiar(three,six)
| ~ after(three,six)
| ~ person(three)
| ~ person(six) ),
inference(instantiation,[status(thm)],[c_12124]) ).
cnf(c_12440,plain,
( not_familiar(two,six)
| familiar(two,six)
| ~ after(two,six)
| ~ person(two)
| ~ person(six) ),
inference(instantiation,[status(thm)],[c_12114]) ).
cnf(c_12438,plain,
( not_familiar(one,six)
| familiar(one,six)
| ~ after(one,six)
| ~ person(one)
| ~ person(six) ),
inference(instantiation,[status(thm)],[c_12104]) ).
cnf(c_12134,plain,
( not_familiar(four,X0)
| familiar(four,X0)
| ~ after(four,X0)
| ~ person(four)
| ~ person(X0) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12268,plain,
( not_familiar(four,six)
| familiar(four,six)
| ~ after(four,six)
| ~ person(four)
| ~ person(six) ),
inference(instantiation,[status(thm)],[c_12134]) ).
cnf(c_12257,plain,
( ~ not_familiar(three,five)
| ~ not_familiar(three,six)
| ~ not_familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12168]) ).
cnf(c_12248,plain,
( ~ not_familiar(two,five)
| ~ not_familiar(two,six)
| ~ not_familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12166]) ).
cnf(c_12246,plain,
( ~ not_familiar(two,four)
| ~ not_familiar(two,five)
| ~ not_familiar(four,five) ),
inference(instantiation,[status(thm)],[c_12245]) ).
cnf(c_12239,plain,
( ~ not_familiar(one,five)
| ~ not_familiar(one,six)
| ~ not_familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12164]) ).
cnf(c_12237,plain,
( ~ not_familiar(one,four)
| ~ not_familiar(one,five)
| ~ not_familiar(four,five) ),
inference(instantiation,[status(thm)],[c_12236]) ).
cnf(c_12235,plain,
( ~ not_familiar(one,three)
| ~ not_familiar(one,five)
| ~ not_familiar(three,five) ),
inference(instantiation,[status(thm)],[c_12234]) ).
cnf(c_5,plain,
( ~ after(X0,X1)
| ~ after(X1,X2)
| after(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_9_0) ).
cnf(c_43,plain,
( ~ after(X0,X1)
| ~ after(X1,X2)
| after(X0,X2) ),
inference(copy,[status(esa)],[c_5]) ).
cnf(c_12071,plain,
( ~ after(one,two)
| after(one,X0)
| ~ after(two,X0) ),
inference(instantiation,[status(thm)],[c_43]) ).
cnf(c_12187,plain,
( ~ after(one,two)
| after(one,four)
| ~ after(two,four) ),
inference(instantiation,[status(thm)],[c_12071]) ).
cnf(c_12089,plain,
( ~ after(three,four)
| ~ after(X0,three)
| after(X0,four) ),
inference(instantiation,[status(thm)],[c_45]) ).
cnf(c_12172,plain,
( ~ after(two,three)
| after(two,four)
| ~ after(three,four) ),
inference(instantiation,[status(thm)],[c_12089]) ).
cnf(c_12163,plain,
( ~ familiar(three,four)
| ~ familiar(three,five)
| ~ familiar(four,five) ),
inference(instantiation,[status(thm)],[c_12162]) ).
cnf(c_12161,plain,
( ~ familiar(two,three)
| ~ familiar(two,five)
| ~ familiar(three,five) ),
inference(instantiation,[status(thm)],[c_12160]) ).
cnf(c_12159,plain,
( ~ familiar(one,two)
| ~ familiar(one,five)
| ~ familiar(two,five) ),
inference(instantiation,[status(thm)],[c_12158]) ).
cnf(c_12100,plain,
( ~ not_familiar(four,five)
| ~ not_familiar(four,X0)
| ~ not_familiar(five,X0) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_12156,plain,
( ~ not_familiar(four,five)
| ~ not_familiar(four,six)
| ~ not_familiar(five,six) ),
inference(instantiation,[status(thm)],[c_12100]) ).
cnf(c_12087,plain,
( ~ after(two,three)
| ~ after(X0,two)
| after(X0,three) ),
inference(instantiation,[status(thm)],[c_45]) ).
cnf(c_12148,plain,
( ~ after(one,two)
| after(one,three)
| ~ after(two,three) ),
inference(instantiation,[status(thm)],[c_12087]) ).
cnf(c_12129,plain,
( not_familiar(three,five)
| familiar(three,five)
| ~ after(three,five)
| ~ person(three)
| ~ person(five) ),
inference(instantiation,[status(thm)],[c_12124]) ).
cnf(c_12119,plain,
( not_familiar(two,five)
| familiar(two,five)
| ~ after(two,five)
| ~ person(two)
| ~ person(five) ),
inference(instantiation,[status(thm)],[c_12114]) ).
cnf(c_12109,plain,
( not_familiar(one,five)
| familiar(one,five)
| ~ after(one,five)
| ~ person(one)
| ~ person(five) ),
inference(instantiation,[status(thm)],[c_12104]) ).
cnf(c_12098,plain,
( ~ not_familiar(three,four)
| ~ not_familiar(three,X0)
| ~ not_familiar(four,X0) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_12099,plain,
( ~ not_familiar(three,four)
| ~ not_familiar(three,five)
| ~ not_familiar(four,five) ),
inference(instantiation,[status(thm)],[c_12098]) ).
cnf(c_12097,plain,
( ~ not_familiar(two,three)
| ~ not_familiar(two,five)
| ~ not_familiar(three,five) ),
inference(instantiation,[status(thm)],[c_12096]) ).
cnf(c_12095,plain,
( ~ not_familiar(one,two)
| ~ not_familiar(one,five)
| ~ not_familiar(two,five) ),
inference(instantiation,[status(thm)],[c_12094]) ).
cnf(c_12075,plain,
( ~ after(three,four)
| after(three,X0)
| ~ after(four,X0) ),
inference(instantiation,[status(thm)],[c_43]) ).
cnf(c_12076,plain,
( ~ after(three,four)
| after(three,five)
| ~ after(four,five) ),
inference(instantiation,[status(thm)],[c_12075]) ).
cnf(c_12073,plain,
( ~ after(two,three)
| after(two,X0)
| ~ after(three,X0) ),
inference(instantiation,[status(thm)],[c_43]) ).
cnf(c_12074,plain,
( ~ after(two,three)
| after(two,five)
| ~ after(three,five) ),
inference(instantiation,[status(thm)],[c_12073]) ).
cnf(c_12072,plain,
( ~ after(one,two)
| after(one,five)
| ~ after(two,five) ),
inference(instantiation,[status(thm)],[c_12071]) ).
cnf(c_12066,plain,
( not_familiar(five,six)
| familiar(five,six)
| ~ after(five,six)
| ~ person(five)
| ~ person(six) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12061,plain,
( not_familiar(four,five)
| familiar(four,five)
| ~ after(four,five)
| ~ person(four)
| ~ person(five) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12056,plain,
( not_familiar(three,four)
| familiar(three,four)
| ~ after(three,four)
| ~ person(three)
| ~ person(four) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12051,plain,
( not_familiar(two,three)
| familiar(two,three)
| ~ after(two,three)
| ~ person(two)
| ~ person(three) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_12046,plain,
( not_familiar(one,two)
| familiar(one,two)
| ~ after(one,two)
| ~ person(one)
| ~ person(two) ),
inference(instantiation,[status(thm)],[c_42]) ).
cnf(c_8,plain,
person(one),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_54_0) ).
cnf(c_9,plain,
person(two),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_53_0) ).
cnf(c_10,plain,
person(three),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_52_0) ).
cnf(c_11,plain,
person(four),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_51_0) ).
cnf(c_12,plain,
person(five),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_50_0) ).
cnf(c_13,plain,
person(six),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_49_0) ).
cnf(c_14,plain,
after(one,two),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_48_0) ).
cnf(c_15,plain,
after(two,three),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_47_0) ).
cnf(c_16,plain,
after(three,four),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_46_0) ).
cnf(c_17,plain,
after(four,five),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_45_0) ).
cnf(c_18,plain,
after(five,six),
file('/export/starexec/sandbox/tmp/iprover_modulo_4e8177.p',c_0_44_0) ).
cnf(contradiction,plain,
$false,
inference(minisat,[status(thm)],[c_20973,c_20953,c_20924,c_20893,c_20864,c_20825,c_20824,c_20797,c_12887,c_12886,c_12876,c_12862,c_12854,c_12853,c_12849,c_12829,c_12824,c_12819,c_12783,c_12782,c_12781,c_12775,c_12743,c_12728,c_12723,c_12700,c_12699,c_12664,c_12658,c_12652,c_12458,c_12451,c_12449,c_12448,c_12442,c_12440,c_12438,c_12268,c_12257,c_12248,c_12246,c_12239,c_12237,c_12235,c_12187,c_12172,c_12163,c_12161,c_12159,c_12156,c_12148,c_12129,c_12119,c_12109,c_12099,c_12097,c_12095,c_12076,c_12074,c_12072,c_12066,c_12061,c_12056,c_12051,c_12046,c_8,c_9,c_10,c_11,c_12,c_13,c_14,c_15,c_16,c_17,c_18]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : PUZ028-5 : TPTP v8.1.0. Released v2.0.0.
% 0.11/0.13 % Command : iprover_modulo %s %d
% 0.12/0.34 % Computer : n017.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Sat May 28 19:25:53 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.35 % Running in mono-core mode
% 0.12/0.41 % Orienting using strategy Equiv(ClausalAll)
% 0.12/0.41 % Orientation found
% 0.12/0.41 % 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/sandbox/tmp/iprover_proof_d163fe.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox/tmp/iprover_modulo_4e8177.p | tee /export/starexec/sandbox/tmp/iprover_modulo_out_66945e | 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
% 0.21/0.43 % --bmc1_dump_unsat_core_tptp false
% 0.21/0.43 % --bmc1_dump_file -
% 0.21/0.43 % --bmc1_ucm_expand_uc_limit 128
% 0.21/0.43 % --bmc1_ucm_n_expand_iterations 6
% 0.21/0.43 % --bmc1_ucm_extend_mode 1
% 0.21/0.43 % --bmc1_ucm_init_mode 2
% 0.21/0.43 % --bmc1_ucm_cone_mode none
% 0.21/0.43 % --bmc1_ucm_reduced_relation_type 0
% 0.21/0.43 % --bmc1_ucm_relax_model 4
% 0.21/0.43 % --bmc1_ucm_full_tr_after_sat true
% 0.21/0.43 % --bmc1_ucm_expand_neg_assumptions false
% 0.21/0.43 % --bmc1_ucm_layered_model none
% 0.21/0.43 % --bmc1_ucm_max_lemma_size 10
% 0.21/0.43
% 0.21/0.43 % ------ AIG Options
% 0.21/0.43
% 0.21/0.43 % --aig_mode false
% 0.21/0.43
% 0.21/0.43 % ------ Instantiation Options
% 0.21/0.43
% 0.21/0.43 % --instantiation_flag true
% 0.21/0.43 % --inst_lit_sel [+prop;+sign;+ground;-num_var;-num_symb]
% 0.21/0.43 % --inst_solver_per_active 750
% 0.21/0.43 % --inst_solver_calls_frac 0.5
% 0.21/0.43 % --inst_passive_queue_type priority_queues
% 0.21/0.43 % --inst_passive_queues [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.21/0.43 % --inst_passive_queues_freq [25;2]
% 0.21/0.43 % --inst_dismatching true
% 0.21/0.43 % --inst_eager_unprocessed_to_passive true
% 0.21/0.43 % --inst_prop_sim_given true
% 0.21/0.43 % --inst_prop_sim_new false
% 0.21/0.43 % --inst_orphan_elimination true
% 0.21/0.43 % --inst_learning_loop_flag true
% 0.21/0.43 % --inst_learning_start 3000
% 0.21/0.43 % --inst_learning_factor 2
% 0.21/0.43 % --inst_start_prop_sim_after_learn 3
% 0.21/0.43 % --inst_sel_renew solver
% 0.21/0.43 % --inst_lit_activity_flag true
% 0.21/0.43 % --inst_out_proof true
% 0.21/0.43
% 0.21/0.43 % ------ Resolution Options
% 0.21/0.43
% 0.21/0.43 % --resolution_flag true
% 0.21/0.43 % --res_lit_sel kbo_max
% 0.21/0.43 % --res_to_prop_solver none
% 0.21/0.43 % --res_prop_simpl_new false
% 0.21/0.43 % --res_prop_simpl_given false
% 0.21/0.43 % --res_passive_queue_type priority_queues
% 0.21/0.43 % --res_passive_queues [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.21/0.43 % --res_passive_queues_freq [15;5]
% 0.21/0.43 % --res_forward_subs full
% 0.21/0.43 % --res_backward_subs full
% 0.21/0.43 % --res_forward_subs_resolution true
% 0.21/0.43 % --res_backward_subs_resolution true
% 0.21/0.43 % --res_orphan_elimination false
% 0.21/0.43 % --res_time_limit 1000.
% 0.21/0.43 % --res_out_proof true
% 0.21/0.43 % --proof_out_file /export/starexec/sandbox/tmp/iprover_proof_d163fe.s
% 0.21/0.43 % --modulo true
% 0.21/0.43
% 0.21/0.43 % ------ Combination Options
% 0.21/0.43
% 0.21/0.43 % --comb_res_mult 1000
% 0.21/0.43 % --comb_inst_mult 300
% 0.21/0.43 % ------
% 0.21/0.43
% 0.21/0.43 % ------ Parsing...% successful
% 0.21/0.43
% 0.21/0.43 % ------ 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 %
% 0.21/0.43
% 0.21/0.43 % ------ Proving...
% 0.21/0.43 % ------ Problem Properties
% 0.21/0.43
% 0.21/0.43 %
% 0.21/0.43 % EPR true
% 0.21/0.43 % Horn false
% 0.21/0.43 % Has equality false
% 0.21/0.43
% 0.21/0.43 % % ------ Input Options Time Limit: Unbounded
% 0.21/0.43
% 0.21/0.43
% 0.21/0.43 % % ------ Current options:
% 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
% 0.21/0.43 % --bmc1_dump_unsat_core_tptp false
% 0.21/0.43 % --bmc1_dump_file -
% 0.21/0.43 % --bmc1_ucm_expand_uc_limit 128
% 0.21/0.43 % --bmc1_ucm_n_expand_iterations 6
% 0.21/0.43 % --bmc1_ucm_extend_mode 1
% 0.21/0.43 % --bmc1_ucm_init_mode 2
% 0.21/0.43 % --bmc1_ucm_cone_mode none
% 0.21/0.43 % --bmc1_ucm_reduced_relation_type 0
% 0.21/0.43 % --bmc1_ucm_relax_model 4
% 0.21/0.43 % --bmc1_ucm_full_tr_after_sat true
% 0.21/0.43 % --bmc1_ucm_expand_neg_assumptions false
% 0.21/0.43 % --bmc1_ucm_layered_model none
% 0.21/0.43 % --bmc1_ucm_max_lemma_size 10
% 0.21/0.43
% 0.21/0.43 % ------ AIG Options
% 0.21/0.43
% 0.21/0.43 % --aig_mode false
% 0.21/0.43
% 0.21/0.43 % ------ Instantiation Options
% 0.21/0.43
% 0.21/0.43 % --instantiation_flag true
% 0.21/0.43 % --inst_lit_sel [+prop;+sign;+ground;-num_var;-num_symb]
% 0.21/0.43 % --inst_solver_per_active 750
% 0.21/0.43 % --inst_solver_calls_frac 0.5
% 0.21/0.43 % --inst_passive_queue_type priority_queues
% 0.21/0.43 % --inst_passive_queues [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.21/0.43 % --inst_passive_queues_freq [25;2]
% 0.21/0.43 % --inst_dismatching true
% 0.21/0.43 % --inst_eager_unprocessed_to_passive true
% 0.21/0.43 % --inst_prop_sim_given true
% 0.73/0.90 % --inst_prop_sim_new false
% 0.73/0.90 % --inst_orphan_elimination true
% 0.73/0.90 % --inst_learning_loop_flag true
% 0.73/0.90 % --inst_learning_start 3000
% 0.73/0.90 % --inst_learning_factor 2
% 0.73/0.90 % --inst_start_prop_sim_after_learn 3
% 0.73/0.90 % --inst_sel_renew solver
% 0.73/0.90 % --inst_lit_activity_flag true
% 0.73/0.90 % --inst_out_proof true
% 0.73/0.90
% 0.73/0.90 % ------ Resolution Options
% 0.73/0.90
% 0.73/0.90 % --resolution_flag true
% 0.73/0.90 % --res_lit_sel kbo_max
% 0.73/0.90 % --res_to_prop_solver none
% 0.73/0.90 % --res_prop_simpl_new false
% 0.73/0.90 % --res_prop_simpl_given false
% 0.73/0.90 % --res_passive_queue_type priority_queues
% 0.73/0.90 % --res_passive_queues [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.73/0.90 % --res_passive_queues_freq [15;5]
% 0.73/0.90 % --res_forward_subs full
% 0.73/0.90 % --res_backward_subs full
% 0.73/0.90 % --res_forward_subs_resolution true
% 0.73/0.90 % --res_backward_subs_resolution true
% 0.73/0.90 % --res_orphan_elimination false
% 0.73/0.90 % --res_time_limit 1000.
% 0.73/0.90 % --res_out_proof true
% 0.73/0.90 % --proof_out_file /export/starexec/sandbox/tmp/iprover_proof_d163fe.s
% 0.73/0.90 % --modulo true
% 0.73/0.90
% 0.73/0.90 % ------ Combination Options
% 0.73/0.90
% 0.73/0.90 % --comb_res_mult 1000
% 0.73/0.90 % --comb_inst_mult 300
% 0.73/0.90 % ------
% 0.73/0.90
% 0.73/0.90
% 0.73/0.90
% 0.73/0.90 % ------ Proving...
% 0.73/0.90 %
% 0.73/0.90
% 0.73/0.90
% 0.73/0.90 % ------ Statistics
% 0.73/0.90
% 0.73/0.90 % ------ General
% 0.73/0.90
% 0.73/0.90 % num_of_input_clauses: 21
% 0.73/0.90 % num_of_input_neg_conjectures: 2
% 0.73/0.90 % num_of_splits: 0
% 0.73/0.90 % num_of_split_atoms: 0
% 0.73/0.90 % num_of_sem_filtered_clauses: 0
% 0.73/0.90 % num_of_subtypes: 0
% 0.73/0.90 % monotx_restored_types: 0
% 0.73/0.90 % sat_num_of_epr_types: 0
% 0.73/0.90 % sat_num_of_non_cyclic_types: 0
% 0.73/0.90 % sat_guarded_non_collapsed_types: 0
% 0.73/0.90 % is_epr: 1
% 0.73/0.90 % is_horn: 0
% 0.73/0.90 % has_eq: 0
% 0.73/0.90 % num_pure_diseq_elim: 0
% 0.73/0.90 % simp_replaced_by: 0
% 0.73/0.90 % res_preprocessed: 4
% 0.73/0.90 % prep_upred: 0
% 0.73/0.90 % prep_unflattend: 0
% 0.73/0.90 % pred_elim_cands: 0
% 0.73/0.90 % pred_elim: 0
% 0.73/0.90 % pred_elim_cl: 0
% 0.73/0.90 % pred_elim_cycles: 0
% 0.73/0.90 % forced_gc_time: 0
% 0.73/0.90 % gc_basic_clause_elim: 0
% 0.73/0.90 % parsing_time: 0.
% 0.73/0.90 % sem_filter_time: 0.
% 0.73/0.90 % pred_elim_time: 0.
% 0.73/0.90 % out_proof_time: 0.002
% 0.73/0.90 % monotx_time: 0.
% 0.73/0.90 % subtype_inf_time: 0.
% 0.73/0.90 % unif_index_cands_time: 0.001
% 0.73/0.90 % unif_index_add_time: 0.002
% 0.73/0.90 % total_time: 0.488
% 0.73/0.90 % num_of_symbols: 35
% 0.73/0.90 % num_of_terms: 451
% 0.73/0.90
% 0.73/0.90 % ------ Propositional Solver
% 0.73/0.90
% 0.73/0.90 % prop_solver_calls: 12
% 0.73/0.90 % prop_fast_solver_calls: 18
% 0.73/0.90 % prop_num_of_clauses: 325
% 0.73/0.90 % prop_preprocess_simplified: 610
% 0.73/0.90 % prop_fo_subsumed: 0
% 0.73/0.90 % prop_solver_time: 0.
% 0.73/0.90 % prop_fast_solver_time: 0.
% 0.73/0.90 % prop_unsat_core_time: 0.
% 0.73/0.90
% 0.73/0.90 % ------ QBF
% 0.73/0.90
% 0.73/0.90 % qbf_q_res: 0
% 0.73/0.90 % qbf_num_tautologies: 0
% 0.73/0.90 % qbf_prep_cycles: 0
% 0.73/0.90
% 0.73/0.90 % ------ BMC1
% 0.73/0.90
% 0.73/0.90 % bmc1_current_bound: -1
% 0.73/0.90 % bmc1_last_solved_bound: -1
% 0.73/0.90 % bmc1_unsat_core_size: -1
% 0.73/0.90 % bmc1_unsat_core_parents_size: -1
% 0.73/0.90 % bmc1_merge_next_fun: 0
% 0.73/0.90 % bmc1_unsat_core_clauses_time: 0.
% 0.73/0.90
% 0.73/0.90 % ------ Instantiation
% 0.73/0.90
% 0.73/0.90 % inst_num_of_clauses: 315
% 0.73/0.90 % inst_num_in_passive: 8
% 0.73/0.90 % inst_num_in_active: 270
% 0.73/0.90 % inst_num_in_unprocessed: 1
% 0.73/0.90 % inst_num_of_loops: 432
% 0.73/0.90 % inst_num_of_learning_restarts: 0
% 0.73/0.90 % inst_num_moves_active_passive: 117
% 0.73/0.90 % inst_lit_activity: 28
% 0.73/0.90 % inst_lit_activity_moves: 0
% 0.73/0.90 % inst_num_tautologies: 36
% 0.73/0.90 % inst_num_prop_implied: 0
% 0.73/0.90 % inst_num_existing_simplified: 0
% 0.73/0.90 % inst_num_eq_res_simplified: 0
% 0.73/0.90 % inst_num_child_elim: 0
% 0.73/0.90 % inst_num_of_dismatching_blockings: 154
% 0.73/0.90 % inst_num_of_non_proper_insts: 681
% 0.73/0.90 % inst_num_of_duplicates: 540
% 0.73/0.90 % inst_inst_num_from_inst_to_res: 0
% 0.73/0.90 % inst_dismatching_checking_time: 0.
% 0.73/0.90
% 0.73/0.90 % ------ Resolution
% 0.73/0.90
% 0.73/0.90 % res_num_of_clauses: 1952
% 0.73/0.90 % res_num_in_passive: 1215
% 0.73/0.90 % res_num_in_active: 853
% 0.73/0.90 % res_num_of_loops: 2000
% 0.73/0.90 % res_forward_subset_subsumed: 1082
% 0.73/0.90 % res_backward_subset_subsumed: 533
% 0.73/0.90 % res_forward_subsumed: 869
% 0.73/0.90 % res_backward_subsumed: 64
% 0.73/0.90 % res_forward_subsumption_resolution: 309
% 0.73/0.90 % res_backward_subsumption_resolution: 0
% 0.73/0.90 % res_clause_to_clause_subsumption: 25470
% 0.73/0.90 % res_orphan_elimination: 0
% 0.73/0.90 % res_tautology_del: 0
% 0.73/0.90 % res_num_eq_res_simplified: 0
% 0.73/0.90 % res_num_sel_changes: 0
% 0.73/0.90 % res_moves_from_active_to_pass: 0
% 0.73/0.90
% 0.73/0.90 % Status Unsatisfiable
% 0.73/0.90 % SZS status Unsatisfiable
% 0.73/0.90 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------