TSTP Solution File: SET580+3 by iProverMo---2.5-0.1
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- Process Solution
%------------------------------------------------------------------------------
% File : iProverMo---2.5-0.1
% Problem : SET580+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : iprover_modulo %s %d
% Computer : n015.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 : Tue Jul 19 02:14:15 EDT 2022
% Result : Theorem 10.91s 11.15s
% Output : CNFRefutation 10.91s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 21
% Syntax : Number of formulae : 132 ( 22 unt; 0 def)
% Number of atoms : 343 ( 56 equ)
% Maximal formula atoms : 12 ( 2 avg)
% Number of connectives : 368 ( 157 ~; 187 |; 12 &)
% ( 12 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 6 con; 0-2 aty)
% Number of variables : 280 ( 28 sgn 60 !; 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] :
( X1 = X2
<=> ! [X3] :
( member(X3,X1)
<=> member(X3,X2) ) ),
file('<stdin>',equal_member_defn) ).
fof(c_0_1,axiom,
! [X1,X2,X3] :
( member(X3,union(X1,X2))
<=> ( member(X3,X1)
| member(X3,X2) ) ),
file('<stdin>',union_defn) ).
fof(c_0_2,axiom,
! [X1,X2,X3] :
( member(X3,difference(X1,X2))
<=> ( member(X3,X1)
& ~ member(X3,X2) ) ),
file('<stdin>',difference_defn) ).
fof(c_0_3,axiom,
! [X1,X2] : symmetric_difference(X1,X2) = union(difference(X1,X2),difference(X2,X1)),
file('<stdin>',symmetric_difference_defn) ).
fof(c_0_4,axiom,
! [X1,X2] : symmetric_difference(X1,X2) = symmetric_difference(X2,X1),
file('<stdin>',commutativity_of_symmetric_difference) ).
fof(c_0_5,axiom,
! [X1,X2] : union(X1,X2) = union(X2,X1),
file('<stdin>',commutativity_of_union) ).
fof(c_0_6,axiom,
! [X1,X2] :
( X1 = X2
<=> ! [X3] :
( member(X3,X1)
<=> member(X3,X2) ) ),
c_0_0 ).
fof(c_0_7,axiom,
! [X1,X2,X3] :
( member(X3,union(X1,X2))
<=> ( member(X3,X1)
| member(X3,X2) ) ),
c_0_1 ).
fof(c_0_8,plain,
! [X1,X2,X3] :
( member(X3,difference(X1,X2))
<=> ( member(X3,X1)
& ~ member(X3,X2) ) ),
inference(fof_simplification,[status(thm)],[c_0_2]) ).
fof(c_0_9,axiom,
! [X1,X2] : symmetric_difference(X1,X2) = union(difference(X1,X2),difference(X2,X1)),
c_0_3 ).
fof(c_0_10,axiom,
! [X1,X2] : symmetric_difference(X1,X2) = symmetric_difference(X2,X1),
c_0_4 ).
fof(c_0_11,axiom,
! [X1,X2] : union(X1,X2) = union(X2,X1),
c_0_5 ).
fof(c_0_12,plain,
! [X4,X5,X6,X7,X8,X9] :
( ( ~ member(X6,X4)
| member(X6,X5)
| X4 != X5 )
& ( ~ member(X7,X5)
| member(X7,X4)
| X4 != X5 )
& ( ~ member(esk1_2(X8,X9),X8)
| ~ member(esk1_2(X8,X9),X9)
| X8 = X9 )
& ( member(esk1_2(X8,X9),X8)
| member(esk1_2(X8,X9),X9)
| X8 = X9 ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_6])])])])])]) ).
fof(c_0_13,plain,
! [X4,X5,X6,X7,X8,X9] :
( ( ~ member(X6,union(X4,X5))
| member(X6,X4)
| member(X6,X5) )
& ( ~ member(X9,X7)
| member(X9,union(X7,X8)) )
& ( ~ member(X9,X8)
| member(X9,union(X7,X8)) ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_7])])])])]) ).
fof(c_0_14,plain,
! [X4,X5,X6,X7,X8,X9] :
( ( member(X6,X4)
| ~ member(X6,difference(X4,X5)) )
& ( ~ member(X6,X5)
| ~ member(X6,difference(X4,X5)) )
& ( ~ member(X9,X7)
| member(X9,X8)
| member(X9,difference(X7,X8)) ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_8])])])])]) ).
fof(c_0_15,plain,
! [X3,X4] : symmetric_difference(X3,X4) = union(difference(X3,X4),difference(X4,X3)),
inference(variable_rename,[status(thm)],[c_0_9]) ).
fof(c_0_16,plain,
! [X3,X4] : symmetric_difference(X3,X4) = symmetric_difference(X4,X3),
inference(variable_rename,[status(thm)],[c_0_10]) ).
fof(c_0_17,plain,
! [X3,X4] : union(X3,X4) = union(X4,X3),
inference(variable_rename,[status(thm)],[c_0_11]) ).
cnf(c_0_18,plain,
( X1 = X2
| ~ member(esk1_2(X1,X2),X2)
| ~ member(esk1_2(X1,X2),X1) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_19,plain,
( member(X1,X2)
| member(X1,X3)
| ~ member(X1,union(X3,X2)) ),
inference(split_conjunct,[status(thm)],[c_0_13]) ).
cnf(c_0_20,plain,
( ~ member(X1,difference(X2,X3))
| ~ member(X1,X3) ),
inference(split_conjunct,[status(thm)],[c_0_14]) ).
cnf(c_0_21,plain,
( X1 = X2
| member(esk1_2(X1,X2),X2)
| member(esk1_2(X1,X2),X1) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_22,plain,
symmetric_difference(X1,X2) = union(difference(X1,X2),difference(X2,X1)),
inference(split_conjunct,[status(thm)],[c_0_15]) ).
cnf(c_0_23,plain,
( member(X1,X2)
| ~ member(X1,difference(X2,X3)) ),
inference(split_conjunct,[status(thm)],[c_0_14]) ).
cnf(c_0_24,plain,
( member(X1,difference(X2,X3))
| member(X1,X3)
| ~ member(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_14]) ).
cnf(c_0_25,plain,
( member(X1,union(X2,X3))
| ~ member(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_13]) ).
cnf(c_0_26,plain,
( member(X1,union(X2,X3))
| ~ member(X1,X3) ),
inference(split_conjunct,[status(thm)],[c_0_13]) ).
cnf(c_0_27,plain,
( member(X3,X2)
| X1 != X2
| ~ member(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_28,plain,
( member(X3,X1)
| X1 != X2
| ~ member(X3,X2) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_29,plain,
symmetric_difference(X1,X2) = symmetric_difference(X2,X1),
inference(split_conjunct,[status(thm)],[c_0_16]) ).
cnf(c_0_30,plain,
union(X1,X2) = union(X2,X1),
inference(split_conjunct,[status(thm)],[c_0_17]) ).
cnf(c_0_31,plain,
( X1 = X2
| ~ member(esk1_2(X1,X2),X2)
| ~ member(esk1_2(X1,X2),X1) ),
c_0_18,
[final] ).
cnf(c_0_32,plain,
( member(X1,X2)
| member(X1,X3)
| ~ member(X1,union(X3,X2)) ),
c_0_19,
[final] ).
cnf(c_0_33,plain,
( ~ member(X1,difference(X2,X3))
| ~ member(X1,X3) ),
c_0_20,
[final] ).
cnf(c_0_34,plain,
( X1 = X2
| member(esk1_2(X1,X2),X2)
| member(esk1_2(X1,X2),X1) ),
c_0_21,
[final] ).
cnf(c_0_35,plain,
union(difference(X1,X2),difference(X2,X1)) = symmetric_difference(X1,X2),
c_0_22,
[final] ).
cnf(c_0_36,plain,
( member(X1,X2)
| ~ member(X1,difference(X2,X3)) ),
c_0_23,
[final] ).
cnf(c_0_37,plain,
( member(X1,difference(X2,X3))
| member(X1,X3)
| ~ member(X1,X2) ),
c_0_24,
[final] ).
cnf(c_0_38,plain,
( member(X1,union(X2,X3))
| ~ member(X1,X2) ),
c_0_25,
[final] ).
cnf(c_0_39,plain,
( member(X1,union(X2,X3))
| ~ member(X1,X3) ),
c_0_26,
[final] ).
cnf(c_0_40,plain,
( member(X3,X2)
| X1 != X2
| ~ member(X3,X1) ),
c_0_27,
[final] ).
cnf(c_0_41,plain,
( member(X3,X1)
| X1 != X2
| ~ member(X3,X2) ),
c_0_28,
[final] ).
cnf(c_0_42,plain,
symmetric_difference(X1,X2) = symmetric_difference(X2,X1),
c_0_29,
[final] ).
cnf(c_0_43,plain,
union(X1,X2) = union(X2,X1),
c_0_30,
[final] ).
% End CNF derivation
% Generating one_way clauses for all literals in the CNF.
cnf(c_0_31_0,axiom,
( X1 = X2
| ~ member(sk1_esk1_2(X1,X2),X2)
| ~ member(sk1_esk1_2(X1,X2),X1) ),
inference(literals_permutation,[status(thm)],[c_0_31]) ).
cnf(c_0_31_1,axiom,
( ~ member(sk1_esk1_2(X1,X2),X2)
| X1 = X2
| ~ member(sk1_esk1_2(X1,X2),X1) ),
inference(literals_permutation,[status(thm)],[c_0_31]) ).
cnf(c_0_31_2,axiom,
( ~ member(sk1_esk1_2(X1,X2),X1)
| ~ member(sk1_esk1_2(X1,X2),X2)
| X1 = X2 ),
inference(literals_permutation,[status(thm)],[c_0_31]) ).
cnf(c_0_32_0,axiom,
( member(X1,X2)
| member(X1,X3)
| ~ member(X1,union(X3,X2)) ),
inference(literals_permutation,[status(thm)],[c_0_32]) ).
cnf(c_0_32_1,axiom,
( member(X1,X3)
| member(X1,X2)
| ~ member(X1,union(X3,X2)) ),
inference(literals_permutation,[status(thm)],[c_0_32]) ).
cnf(c_0_32_2,axiom,
( ~ member(X1,union(X3,X2))
| member(X1,X3)
| member(X1,X2) ),
inference(literals_permutation,[status(thm)],[c_0_32]) ).
cnf(c_0_33_0,axiom,
( ~ member(X1,difference(X2,X3))
| ~ member(X1,X3) ),
inference(literals_permutation,[status(thm)],[c_0_33]) ).
cnf(c_0_33_1,axiom,
( ~ member(X1,X3)
| ~ member(X1,difference(X2,X3)) ),
inference(literals_permutation,[status(thm)],[c_0_33]) ).
cnf(c_0_34_0,axiom,
( X1 = X2
| member(sk1_esk1_2(X1,X2),X2)
| member(sk1_esk1_2(X1,X2),X1) ),
inference(literals_permutation,[status(thm)],[c_0_34]) ).
cnf(c_0_34_1,axiom,
( member(sk1_esk1_2(X1,X2),X2)
| X1 = X2
| member(sk1_esk1_2(X1,X2),X1) ),
inference(literals_permutation,[status(thm)],[c_0_34]) ).
cnf(c_0_34_2,axiom,
( member(sk1_esk1_2(X1,X2),X1)
| member(sk1_esk1_2(X1,X2),X2)
| X1 = X2 ),
inference(literals_permutation,[status(thm)],[c_0_34]) ).
cnf(c_0_36_0,axiom,
( member(X1,X2)
| ~ member(X1,difference(X2,X3)) ),
inference(literals_permutation,[status(thm)],[c_0_36]) ).
cnf(c_0_36_1,axiom,
( ~ member(X1,difference(X2,X3))
| member(X1,X2) ),
inference(literals_permutation,[status(thm)],[c_0_36]) ).
cnf(c_0_37_0,axiom,
( member(X1,difference(X2,X3))
| member(X1,X3)
| ~ member(X1,X2) ),
inference(literals_permutation,[status(thm)],[c_0_37]) ).
cnf(c_0_37_1,axiom,
( member(X1,X3)
| member(X1,difference(X2,X3))
| ~ member(X1,X2) ),
inference(literals_permutation,[status(thm)],[c_0_37]) ).
cnf(c_0_37_2,axiom,
( ~ member(X1,X2)
| member(X1,X3)
| member(X1,difference(X2,X3)) ),
inference(literals_permutation,[status(thm)],[c_0_37]) ).
cnf(c_0_38_0,axiom,
( member(X1,union(X2,X3))
| ~ member(X1,X2) ),
inference(literals_permutation,[status(thm)],[c_0_38]) ).
cnf(c_0_38_1,axiom,
( ~ member(X1,X2)
| member(X1,union(X2,X3)) ),
inference(literals_permutation,[status(thm)],[c_0_38]) ).
cnf(c_0_39_0,axiom,
( member(X1,union(X2,X3))
| ~ member(X1,X3) ),
inference(literals_permutation,[status(thm)],[c_0_39]) ).
cnf(c_0_39_1,axiom,
( ~ member(X1,X3)
| member(X1,union(X2,X3)) ),
inference(literals_permutation,[status(thm)],[c_0_39]) ).
cnf(c_0_40_0,axiom,
( member(X3,X2)
| X1 != X2
| ~ member(X3,X1) ),
inference(literals_permutation,[status(thm)],[c_0_40]) ).
cnf(c_0_40_1,axiom,
( X1 != X2
| member(X3,X2)
| ~ member(X3,X1) ),
inference(literals_permutation,[status(thm)],[c_0_40]) ).
cnf(c_0_40_2,axiom,
( ~ member(X3,X1)
| X1 != X2
| member(X3,X2) ),
inference(literals_permutation,[status(thm)],[c_0_40]) ).
cnf(c_0_41_0,axiom,
( member(X3,X1)
| X1 != X2
| ~ member(X3,X2) ),
inference(literals_permutation,[status(thm)],[c_0_41]) ).
cnf(c_0_41_1,axiom,
( X1 != X2
| member(X3,X1)
| ~ member(X3,X2) ),
inference(literals_permutation,[status(thm)],[c_0_41]) ).
cnf(c_0_41_2,axiom,
( ~ member(X3,X2)
| X1 != X2
| member(X3,X1) ),
inference(literals_permutation,[status(thm)],[c_0_41]) ).
cnf(c_0_35_0,axiom,
union(difference(X1,X2),difference(X2,X1)) = symmetric_difference(X1,X2),
inference(literals_permutation,[status(thm)],[c_0_35]) ).
cnf(c_0_42_0,axiom,
symmetric_difference(X1,X2) = symmetric_difference(X2,X1),
inference(literals_permutation,[status(thm)],[c_0_42]) ).
cnf(c_0_43_0,axiom,
union(X1,X2) = union(X2,X1),
inference(literals_permutation,[status(thm)],[c_0_43]) ).
% CNF of non-axioms
% Start CNF derivation
fof(c_0_0_001,conjecture,
! [X1,X2,X3] :
( member(X1,symmetric_difference(X2,X3))
<=> ~ ( member(X1,X2)
<=> member(X1,X3) ) ),
file('<stdin>',prove_th23) ).
fof(c_0_1_002,negated_conjecture,
~ ! [X1,X2,X3] :
( member(X1,symmetric_difference(X2,X3))
<=> ~ ( member(X1,X2)
<=> member(X1,X3) ) ),
inference(assume_negation,[status(cth)],[c_0_0]) ).
fof(c_0_2_003,negated_conjecture,
( ( ~ member(esk1_0,esk2_0)
| member(esk1_0,esk3_0)
| ~ member(esk1_0,symmetric_difference(esk2_0,esk3_0)) )
& ( ~ member(esk1_0,esk3_0)
| member(esk1_0,esk2_0)
| ~ member(esk1_0,symmetric_difference(esk2_0,esk3_0)) )
& ( ~ member(esk1_0,esk2_0)
| ~ member(esk1_0,esk3_0)
| member(esk1_0,symmetric_difference(esk2_0,esk3_0)) )
& ( member(esk1_0,esk2_0)
| member(esk1_0,esk3_0)
| member(esk1_0,symmetric_difference(esk2_0,esk3_0)) ) ),
inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])]) ).
cnf(c_0_3_004,negated_conjecture,
( member(esk1_0,esk3_0)
| ~ member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| ~ member(esk1_0,esk2_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_4_005,negated_conjecture,
( member(esk1_0,esk2_0)
| ~ member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| ~ member(esk1_0,esk3_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_5_006,negated_conjecture,
( member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| ~ member(esk1_0,esk3_0)
| ~ member(esk1_0,esk2_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_6_007,negated_conjecture,
( member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| member(esk1_0,esk3_0)
| member(esk1_0,esk2_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_7_008,negated_conjecture,
( member(esk1_0,esk3_0)
| ~ member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| ~ member(esk1_0,esk2_0) ),
c_0_3,
[final] ).
cnf(c_0_8_009,negated_conjecture,
( member(esk1_0,esk2_0)
| ~ member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| ~ member(esk1_0,esk3_0) ),
c_0_4,
[final] ).
cnf(c_0_9_010,negated_conjecture,
( member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| ~ member(esk1_0,esk3_0)
| ~ member(esk1_0,esk2_0) ),
c_0_5,
[final] ).
cnf(c_0_10_011,negated_conjecture,
( member(esk1_0,symmetric_difference(esk2_0,esk3_0))
| member(esk1_0,esk3_0)
| member(esk1_0,esk2_0) ),
c_0_6,
[final] ).
% End CNF derivation
%-------------------------------------------------------------
% Proof by iprover
cnf(c_21,plain,
( ~ member(X0,difference(X1,X2))
| ~ member(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_33_1) ).
cnf(c_91,plain,
( ~ member(X0,difference(X1,X2))
| ~ member(X0,X2) ),
inference(copy,[status(esa)],[c_21]) ).
cnf(c_47496,plain,
( ~ member(sk2_esk1_0,difference(X0,sk2_esk2_0))
| ~ member(sk2_esk1_0,sk2_esk2_0) ),
inference(instantiation,[status(thm)],[c_91]) ).
cnf(c_354095,plain,
( ~ member(sk2_esk1_0,difference(sk2_esk3_0,sk2_esk2_0))
| ~ member(sk2_esk1_0,sk2_esk2_0) ),
inference(instantiation,[status(thm)],[c_47496]) ).
cnf(c_17,plain,
( ~ member(X0,difference(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_36_0) ).
cnf(c_87,plain,
( ~ member(X0,difference(X1,X2))
| member(X0,X1) ),
inference(copy,[status(esa)],[c_17]) ).
cnf(c_47581,plain,
( ~ member(sk2_esk1_0,difference(X0,X1))
| member(sk2_esk1_0,X0) ),
inference(instantiation,[status(thm)],[c_87]) ).
cnf(c_246394,plain,
( ~ member(sk2_esk1_0,difference(X0,sk2_esk2_0))
| member(sk2_esk1_0,X0) ),
inference(instantiation,[status(thm)],[c_47581]) ).
cnf(c_353203,plain,
( ~ member(sk2_esk1_0,difference(sk2_esk3_0,sk2_esk2_0))
| member(sk2_esk1_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_246394]) ).
cnf(c_25,plain,
( ~ member(X0,union(X1,X2))
| member(X0,X1)
| member(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_32_0) ).
cnf(c_95,plain,
( ~ member(X0,union(X1,X2))
| member(X0,X1)
| member(X0,X2) ),
inference(copy,[status(esa)],[c_25]) ).
cnf(c_49669,plain,
( ~ member(X0,union(difference(X1,X2),X3))
| member(X0,difference(X1,X2))
| member(X0,X3) ),
inference(instantiation,[status(thm)],[c_95]) ).
cnf(c_247535,plain,
( ~ member(sk2_esk1_0,union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)))
| member(sk2_esk1_0,difference(sk2_esk3_0,sk2_esk2_0))
| member(sk2_esk1_0,difference(sk2_esk2_0,sk2_esk3_0)) ),
inference(instantiation,[status(thm)],[c_49669]) ).
cnf(c_49609,plain,
( ~ member(sk2_esk1_0,difference(sk2_esk2_0,X0))
| member(sk2_esk1_0,sk2_esk2_0) ),
inference(instantiation,[status(thm)],[c_47581]) ).
cnf(c_136297,plain,
( ~ member(sk2_esk1_0,difference(sk2_esk2_0,sk2_esk3_0))
| member(sk2_esk1_0,sk2_esk2_0) ),
inference(instantiation,[status(thm)],[c_49609]) ).
cnf(c_3,plain,
( member(X0,X1)
| X1 != X2
| ~ member(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_41_2) ).
cnf(c_73,plain,
( member(X0,X1)
| X1 != X2
| ~ member(X0,X2) ),
inference(copy,[status(esa)],[c_3]) ).
cnf(c_47474,plain,
( ~ member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| member(sk2_esk1_0,X0)
| X0 != symmetric_difference(sk2_esk2_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_73]) ).
cnf(c_47593,plain,
( member(sk2_esk1_0,union(X0,X1))
| ~ member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| union(X0,X1) != symmetric_difference(sk2_esk2_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_47474]) ).
cnf(c_49368,plain,
( member(sk2_esk1_0,union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)))
| ~ member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)) != symmetric_difference(sk2_esk2_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_47593]) ).
cnf(c_12,plain,
( ~ member(X0,X1)
| member(X0,union(X1,X2)) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_38_0) ).
cnf(c_82,plain,
( ~ member(X0,X1)
| member(X0,union(X1,X2)) ),
inference(copy,[status(esa)],[c_12]) ).
cnf(c_49332,plain,
( member(sk2_esk1_0,union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)))
| ~ member(sk2_esk1_0,difference(sk2_esk2_0,sk2_esk3_0)) ),
inference(instantiation,[status(thm)],[c_82]) ).
cnf(c_9,plain,
( member(X0,union(X1,X2))
| ~ member(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_39_1) ).
cnf(c_79,plain,
( member(X0,union(X1,X2))
| ~ member(X0,X2) ),
inference(copy,[status(esa)],[c_9]) ).
cnf(c_49334,plain,
( member(sk2_esk1_0,union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)))
| ~ member(sk2_esk1_0,difference(sk2_esk3_0,sk2_esk2_0)) ),
inference(instantiation,[status(thm)],[c_79]) ).
cnf(c_2,plain,
union(difference(X0,X1),difference(X1,X0)) = symmetric_difference(X0,X1),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_35_0) ).
cnf(c_72,plain,
union(difference(X0,X1),difference(X1,X0)) = symmetric_difference(X0,X1),
inference(copy,[status(esa)],[c_2]) ).
cnf(c_48454,plain,
union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)) = symmetric_difference(sk2_esk2_0,sk2_esk3_0),
inference(instantiation,[status(thm)],[c_72]) ).
cnf(c_6,plain,
( member(X0,X1)
| X2 != X1
| ~ member(X0,X2) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_40_2) ).
cnf(c_76,plain,
( member(X0,X1)
| X2 != X1
| ~ member(X0,X2) ),
inference(copy,[status(esa)],[c_6]) ).
cnf(c_48218,plain,
( member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| ~ member(sk2_esk1_0,X0)
| X0 != symmetric_difference(sk2_esk2_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_76]) ).
cnf(c_48453,plain,
( ~ member(sk2_esk1_0,union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)))
| member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| union(difference(sk2_esk2_0,sk2_esk3_0),difference(sk2_esk3_0,sk2_esk2_0)) != symmetric_difference(sk2_esk2_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_48218]) ).
cnf(c_47458,plain,
( ~ member(sk2_esk1_0,difference(X0,sk2_esk3_0))
| ~ member(sk2_esk1_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_91]) ).
cnf(c_48156,plain,
( ~ member(sk2_esk1_0,difference(sk2_esk2_0,sk2_esk3_0))
| ~ member(sk2_esk1_0,sk2_esk3_0) ),
inference(instantiation,[status(thm)],[c_47458]) ).
cnf(c_15,plain,
( ~ member(X0,X1)
| member(X0,X2)
| member(X0,difference(X1,X2)) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_37_0) ).
cnf(c_85,plain,
( ~ member(X0,X1)
| member(X0,X2)
| member(X0,difference(X1,X2)) ),
inference(copy,[status(esa)],[c_15]) ).
cnf(c_47502,plain,
( member(sk2_esk1_0,difference(sk2_esk2_0,X0))
| ~ member(sk2_esk1_0,sk2_esk2_0)
| member(sk2_esk1_0,X0) ),
inference(instantiation,[status(thm)],[c_85]) ).
cnf(c_47750,plain,
( member(sk2_esk1_0,difference(sk2_esk2_0,sk2_esk3_0))
| member(sk2_esk1_0,sk2_esk3_0)
| ~ member(sk2_esk1_0,sk2_esk2_0) ),
inference(instantiation,[status(thm)],[c_47502]) ).
cnf(c_13,plain,
( member(X0,difference(X1,X2))
| member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_37_2) ).
cnf(c_83,plain,
( member(X0,difference(X1,X2))
| member(X0,X2)
| ~ member(X0,X1) ),
inference(copy,[status(esa)],[c_13]) ).
cnf(c_47469,plain,
( member(sk2_esk1_0,difference(sk2_esk3_0,X0))
| ~ member(sk2_esk1_0,sk2_esk3_0)
| member(sk2_esk1_0,X0) ),
inference(instantiation,[status(thm)],[c_83]) ).
cnf(c_47642,plain,
( member(sk2_esk1_0,difference(sk2_esk3_0,sk2_esk2_0))
| ~ member(sk2_esk1_0,sk2_esk3_0)
| member(sk2_esk1_0,sk2_esk2_0) ),
inference(instantiation,[status(thm)],[c_47469]) ).
cnf(c_29,negated_conjecture,
( ~ member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| member(sk2_esk1_0,sk2_esk3_0)
| ~ member(sk2_esk1_0,sk2_esk2_0) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_7) ).
cnf(c_30,negated_conjecture,
( ~ member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| ~ member(sk2_esk1_0,sk2_esk3_0)
| member(sk2_esk1_0,sk2_esk2_0) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_8) ).
cnf(c_31,negated_conjecture,
( member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| ~ member(sk2_esk1_0,sk2_esk3_0)
| ~ member(sk2_esk1_0,sk2_esk2_0) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_9) ).
cnf(c_32,negated_conjecture,
( member(sk2_esk1_0,symmetric_difference(sk2_esk2_0,sk2_esk3_0))
| member(sk2_esk1_0,sk2_esk3_0)
| member(sk2_esk1_0,sk2_esk2_0) ),
file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p',c_0_10) ).
cnf(contradiction,plain,
$false,
inference(minisat,[status(thm)],[c_354095,c_353203,c_247535,c_136297,c_49368,c_49332,c_49334,c_48454,c_48453,c_48156,c_47750,c_47642,c_29,c_30,c_31,c_32]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SET580+3 : TPTP v8.1.0. Released v2.2.0.
% 0.12/0.12 % Command : iprover_modulo %s %d
% 0.12/0.33 % Computer : n015.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Sun Jul 10 02:18:22 EDT 2022
% 0.18/0.33 % CPUTime :
% 0.18/0.34 % Running in mono-core mode
% 0.18/0.39 % Orienting using strategy Equiv(ClausalAll)
% 0.18/0.39 % FOF problem with conjecture
% 0.18/0.39 % 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_f66432.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p | tee /export/starexec/sandbox/tmp/iprover_modulo_out_0489ab | grep -v "SZS"
% 0.18/0.41
% 0.18/0.41 %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.18/0.41
% 0.18/0.41 %
% 0.18/0.41 % ------ iProver source info
% 0.18/0.41
% 0.18/0.41 % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.18/0.41 % git: non_committed_changes: true
% 0.18/0.41 % git: last_make_outside_of_git: true
% 0.18/0.41
% 0.18/0.41 %
% 0.18/0.41 % ------ Input Options
% 0.18/0.41
% 0.18/0.41 % --out_options all
% 0.18/0.41 % --tptp_safe_out true
% 0.18/0.41 % --problem_path ""
% 0.18/0.41 % --include_path ""
% 0.18/0.41 % --clausifier .//eprover
% 0.18/0.41 % --clausifier_options --tstp-format
% 0.18/0.41 % --stdin false
% 0.18/0.41 % --dbg_backtrace false
% 0.18/0.41 % --dbg_dump_prop_clauses false
% 0.18/0.41 % --dbg_dump_prop_clauses_file -
% 0.18/0.41 % --dbg_out_stat false
% 0.18/0.41
% 0.18/0.41 % ------ General Options
% 0.18/0.41
% 0.18/0.41 % --fof false
% 0.18/0.41 % --time_out_real 150.
% 0.18/0.41 % --time_out_prep_mult 0.2
% 0.18/0.41 % --time_out_virtual -1.
% 0.18/0.41 % --schedule none
% 0.18/0.41 % --ground_splitting input
% 0.18/0.41 % --splitting_nvd 16
% 0.18/0.41 % --non_eq_to_eq false
% 0.18/0.41 % --prep_gs_sim true
% 0.18/0.41 % --prep_unflatten false
% 0.18/0.41 % --prep_res_sim true
% 0.18/0.41 % --prep_upred true
% 0.18/0.41 % --res_sim_input true
% 0.18/0.41 % --clause_weak_htbl true
% 0.18/0.41 % --gc_record_bc_elim false
% 0.18/0.41 % --symbol_type_check false
% 0.18/0.41 % --clausify_out false
% 0.18/0.41 % --large_theory_mode false
% 0.18/0.41 % --prep_sem_filter none
% 0.18/0.41 % --prep_sem_filter_out false
% 0.18/0.41 % --preprocessed_out false
% 0.18/0.41 % --sub_typing false
% 0.18/0.41 % --brand_transform false
% 0.18/0.41 % --pure_diseq_elim true
% 0.18/0.41 % --min_unsat_core false
% 0.18/0.41 % --pred_elim true
% 0.18/0.41 % --add_important_lit false
% 0.18/0.41 % --soft_assumptions false
% 0.18/0.41 % --reset_solvers false
% 0.18/0.41 % --bc_imp_inh []
% 0.18/0.41 % --conj_cone_tolerance 1.5
% 0.18/0.41 % --prolific_symb_bound 500
% 0.18/0.41 % --lt_threshold 2000
% 0.18/0.41
% 0.18/0.41 % ------ SAT Options
% 0.18/0.41
% 0.18/0.41 % --sat_mode false
% 0.18/0.41 % --sat_fm_restart_options ""
% 0.18/0.41 % --sat_gr_def false
% 0.18/0.41 % --sat_epr_types true
% 0.18/0.41 % --sat_non_cyclic_types false
% 0.18/0.41 % --sat_finite_models false
% 0.18/0.41 % --sat_fm_lemmas false
% 0.18/0.41 % --sat_fm_prep false
% 0.18/0.41 % --sat_fm_uc_incr true
% 0.18/0.41 % --sat_out_model small
% 0.18/0.41 % --sat_out_clauses false
% 0.18/0.41
% 0.18/0.41 % ------ QBF Options
% 0.18/0.41
% 0.18/0.41 % --qbf_mode false
% 0.18/0.41 % --qbf_elim_univ true
% 0.18/0.41 % --qbf_sk_in true
% 0.18/0.41 % --qbf_pred_elim true
% 0.18/0.41 % --qbf_split 32
% 0.18/0.41
% 0.18/0.41 % ------ BMC1 Options
% 0.18/0.41
% 0.18/0.41 % --bmc1_incremental false
% 0.18/0.41 % --bmc1_axioms reachable_all
% 0.18/0.41 % --bmc1_min_bound 0
% 0.18/0.41 % --bmc1_max_bound -1
% 0.18/0.41 % --bmc1_max_bound_default -1
% 0.18/0.41 % --bmc1_symbol_reachability true
% 0.18/0.41 % --bmc1_property_lemmas false
% 0.18/0.41 % --bmc1_k_induction false
% 0.18/0.41 % --bmc1_non_equiv_states false
% 0.18/0.41 % --bmc1_deadlock false
% 0.18/0.41 % --bmc1_ucm false
% 0.18/0.41 % --bmc1_add_unsat_core none
% 0.18/0.41 % --bmc1_unsat_core_children false
% 0.18/0.41 % --bmc1_unsat_core_extrapolate_axioms false
% 0.18/0.41 % --bmc1_out_stat full
% 0.18/0.41 % --bmc1_ground_init false
% 0.18/0.41 % --bmc1_pre_inst_next_state false
% 0.18/0.41 % --bmc1_pre_inst_state false
% 0.18/0.41 % --bmc1_pre_inst_reach_state false
% 0.18/0.41 % --bmc1_out_unsat_core false
% 0.18/0.41 % --bmc1_aig_witness_out false
% 0.18/0.41 % --bmc1_verbose false
% 0.18/0.41 % --bmc1_dump_clauses_tptp false
% 0.18/0.51 % --bmc1_dump_unsat_core_tptp false
% 0.18/0.51 % --bmc1_dump_file -
% 0.18/0.51 % --bmc1_ucm_expand_uc_limit 128
% 0.18/0.51 % --bmc1_ucm_n_expand_iterations 6
% 0.18/0.51 % --bmc1_ucm_extend_mode 1
% 0.18/0.51 % --bmc1_ucm_init_mode 2
% 0.18/0.51 % --bmc1_ucm_cone_mode none
% 0.18/0.51 % --bmc1_ucm_reduced_relation_type 0
% 0.18/0.51 % --bmc1_ucm_relax_model 4
% 0.18/0.51 % --bmc1_ucm_full_tr_after_sat true
% 0.18/0.51 % --bmc1_ucm_expand_neg_assumptions false
% 0.18/0.51 % --bmc1_ucm_layered_model none
% 0.18/0.51 % --bmc1_ucm_max_lemma_size 10
% 0.18/0.51
% 0.18/0.51 % ------ AIG Options
% 0.18/0.51
% 0.18/0.51 % --aig_mode false
% 0.18/0.51
% 0.18/0.51 % ------ Instantiation Options
% 0.18/0.51
% 0.18/0.51 % --instantiation_flag true
% 0.18/0.51 % --inst_lit_sel [+prop;+sign;+ground;-num_var;-num_symb]
% 0.18/0.51 % --inst_solver_per_active 750
% 0.18/0.51 % --inst_solver_calls_frac 0.5
% 0.18/0.51 % --inst_passive_queue_type priority_queues
% 0.18/0.51 % --inst_passive_queues [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.18/0.51 % --inst_passive_queues_freq [25;2]
% 0.18/0.51 % --inst_dismatching true
% 0.18/0.51 % --inst_eager_unprocessed_to_passive true
% 0.18/0.51 % --inst_prop_sim_given true
% 0.18/0.51 % --inst_prop_sim_new false
% 0.18/0.51 % --inst_orphan_elimination true
% 0.18/0.51 % --inst_learning_loop_flag true
% 0.18/0.51 % --inst_learning_start 3000
% 0.18/0.51 % --inst_learning_factor 2
% 0.18/0.51 % --inst_start_prop_sim_after_learn 3
% 0.18/0.51 % --inst_sel_renew solver
% 0.18/0.51 % --inst_lit_activity_flag true
% 0.18/0.51 % --inst_out_proof true
% 0.18/0.51
% 0.18/0.51 % ------ Resolution Options
% 0.18/0.51
% 0.18/0.51 % --resolution_flag true
% 0.18/0.51 % --res_lit_sel kbo_max
% 0.18/0.51 % --res_to_prop_solver none
% 0.18/0.51 % --res_prop_simpl_new false
% 0.18/0.51 % --res_prop_simpl_given false
% 0.18/0.51 % --res_passive_queue_type priority_queues
% 0.18/0.51 % --res_passive_queues [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.18/0.51 % --res_passive_queues_freq [15;5]
% 0.18/0.51 % --res_forward_subs full
% 0.18/0.51 % --res_backward_subs full
% 0.18/0.51 % --res_forward_subs_resolution true
% 0.18/0.51 % --res_backward_subs_resolution true
% 0.18/0.51 % --res_orphan_elimination false
% 0.18/0.51 % --res_time_limit 1000.
% 0.18/0.51 % --res_out_proof true
% 0.18/0.51 % --proof_out_file /export/starexec/sandbox/tmp/iprover_proof_f66432.s
% 0.18/0.51 % --modulo true
% 0.18/0.51
% 0.18/0.51 % ------ Combination Options
% 0.18/0.51
% 0.18/0.51 % --comb_res_mult 1000
% 0.18/0.51 % --comb_inst_mult 300
% 0.18/0.51 % ------
% 0.18/0.51
% 0.18/0.51 % ------ Parsing...% successful
% 0.18/0.51
% 0.18/0.51 % ------ 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 %
% 0.18/0.51
% 0.18/0.51 % ------ Proving...
% 0.18/0.51 % ------ Problem Properties
% 0.18/0.51
% 0.18/0.51 %
% 0.18/0.51 % EPR false
% 0.18/0.51 % Horn false
% 0.18/0.51 % Has equality true
% 0.18/0.51
% 0.18/0.51 % % ------ Input Options Time Limit: Unbounded
% 0.18/0.51
% 0.18/0.51
% 0.18/0.51 Compiling...
% 0.18/0.51 Loading plugin: done.
% 0.18/0.51 % % ------ Current options:
% 0.18/0.51
% 0.18/0.51 % ------ Input Options
% 0.18/0.51
% 0.18/0.51 % --out_options all
% 0.18/0.51 % --tptp_safe_out true
% 0.18/0.51 % --problem_path ""
% 0.18/0.51 % --include_path ""
% 0.18/0.51 % --clausifier .//eprover
% 0.18/0.51 % --clausifier_options --tstp-format
% 0.18/0.51 % --stdin false
% 0.18/0.51 % --dbg_backtrace false
% 0.18/0.51 % --dbg_dump_prop_clauses false
% 0.18/0.51 % --dbg_dump_prop_clauses_file -
% 0.18/0.51 % --dbg_out_stat false
% 0.18/0.51
% 0.18/0.51 % ------ General Options
% 0.18/0.51
% 0.18/0.51 % --fof false
% 0.18/0.51 % --time_out_real 150.
% 0.18/0.51 % --time_out_prep_mult 0.2
% 0.18/0.51 % --time_out_virtual -1.
% 0.18/0.51 % --schedule none
% 0.18/0.51 % --ground_splitting input
% 0.18/0.51 % --splitting_nvd 16
% 0.18/0.51 % --non_eq_to_eq false
% 0.18/0.51 % --prep_gs_sim true
% 0.18/0.51 % --prep_unflatten false
% 0.18/0.51 % --prep_res_sim true
% 0.18/0.51 % --prep_upred true
% 0.18/0.51 % --res_sim_input true
% 0.18/0.51 % --clause_weak_htbl true
% 0.18/0.51 % --gc_record_bc_elim false
% 0.18/0.51 % --symbol_type_check false
% 0.18/0.51 % --clausify_out false
% 0.18/0.51 % --large_theory_mode false
% 0.18/0.51 % --prep_sem_filter none
% 0.18/0.51 % --prep_sem_filter_out false
% 0.18/0.51 % --preprocessed_out false
% 0.18/0.51 % --sub_typing false
% 0.18/0.51 % --brand_transform false
% 0.18/0.51 % --pure_diseq_elim true
% 0.18/0.51 % --min_unsat_core false
% 0.18/0.51 % --pred_elim true
% 0.18/0.51 % --add_important_lit false
% 0.18/0.51 % --soft_assumptions false
% 0.18/0.51 % --reset_solvers false
% 0.18/0.51 % --bc_imp_inh []
% 0.18/0.51 % --conj_cone_tolerance 1.5
% 0.18/0.51 % --prolific_symb_bound 500
% 0.18/0.51 % --lt_threshold 2000
% 0.18/0.51
% 0.18/0.51 % ------ SAT Options
% 0.18/0.51
% 0.18/0.51 % --sat_mode false
% 0.18/0.51 % --sat_fm_restart_options ""
% 0.18/0.51 % --sat_gr_def false
% 0.18/0.51 % --sat_epr_types true
% 0.18/0.51 % --sat_non_cyclic_types false
% 0.18/0.51 % --sat_finite_models false
% 0.18/0.51 % --sat_fm_lemmas false
% 0.18/0.51 % --sat_fm_prep false
% 0.18/0.51 % --sat_fm_uc_incr true
% 0.18/0.51 % --sat_out_model small
% 0.18/0.51 % --sat_out_clauses false
% 0.18/0.51
% 0.18/0.51 % ------ QBF Options
% 0.18/0.51
% 0.18/0.51 % --qbf_mode false
% 0.18/0.51 % --qbf_elim_univ true
% 0.18/0.51 % --qbf_sk_in true
% 0.18/0.51 % --qbf_pred_elim true
% 0.18/0.51 % --qbf_split 32
% 0.18/0.51
% 0.18/0.51 % ------ BMC1 Options
% 0.18/0.51
% 0.18/0.51 % --bmc1_incremental false
% 0.18/0.51 % --bmc1_axioms reachable_all
% 0.18/0.51 % --bmc1_min_bound 0
% 0.18/0.51 % --bmc1_max_bound -1
% 0.18/0.51 % --bmc1_max_bound_default -1
% 0.18/0.51 % --bmc1_symbol_reachability true
% 0.18/0.51 % --bmc1_property_lemmas false
% 0.18/0.51 % --bmc1_k_induction false
% 0.18/0.51 % --bmc1_non_equiv_states false
% 0.18/0.51 % --bmc1_deadlock false
% 0.18/0.51 % --bmc1_ucm false
% 0.18/0.51 % --bmc1_add_unsat_core none
% 0.18/0.51 % --bmc1_unsat_core_children false
% 0.18/0.51 % --bmc1_unsat_core_extrapolate_axioms false
% 0.18/0.51 % --bmc1_out_stat full
% 0.18/0.51 % --bmc1_ground_init false
% 0.18/0.51 % --bmc1_pre_inst_next_state false
% 0.18/0.51 % --bmc1_pre_inst_state false
% 0.18/0.51 % --bmc1_pre_inst_reach_state false
% 0.18/0.51 % --bmc1_out_unsat_core false
% 0.18/0.51 % --bmc1_aig_witness_out false
% 0.18/0.51 % --bmc1_verbose false
% 0.18/0.51 % --bmc1_dump_clauses_tptp false
% 0.18/0.51 % --bmc1_dump_unsat_core_tptp false
% 0.18/0.51 % --bmc1_dump_file -
% 0.18/0.51 % --bmc1_ucm_expand_uc_limit 128
% 0.18/0.51 % --bmc1_ucm_n_expand_iterations 6
% 0.18/0.51 % --bmc1_ucm_extend_mode 1
% 0.18/0.51 % --bmc1_ucm_init_mode 2
% 0.18/0.51 % --bmc1_ucm_cone_mode none
% 0.18/0.51 % --bmc1_ucm_reduced_relation_type 0
% 0.18/0.51 % --bmc1_ucm_relax_model 4
% 0.18/0.51 % --bmc1_ucm_full_tr_after_sat true
% 0.18/0.51 % --bmc1_ucm_expand_neg_assumptions false
% 0.18/0.51 % --bmc1_ucm_layered_model none
% 0.18/0.51 % --bmc1_ucm_max_lemma_size 10
% 0.18/0.51
% 0.18/0.51 % ------ AIG Options
% 0.18/0.51
% 0.18/0.51 % --aig_mode false
% 0.18/0.51
% 0.18/0.51 % ------ Instantiation Options
% 0.18/0.51
% 0.18/0.51 % --instantiation_flag true
% 0.18/0.51 % --inst_lit_sel [+prop;+sign;+ground;-num_var;-num_symb]
% 0.18/0.51 % --inst_solver_per_active 750
% 0.18/0.51 % --inst_solver_calls_frac 0.5
% 0.18/0.51 % --inst_passive_queue_type priority_queues
% 0.18/0.51 % --inst_passive_queues [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.18/0.51 % --inst_passive_queues_freq [25;2]
% 0.18/0.51 % --inst_dismatching true
% 0.18/0.51 % --inst_eager_unprocessed_to_passive true
% 0.18/0.51 % --inst_prop_sim_given true
% 0.18/0.51 % --inst_prop_sim_new false
% 0.18/0.51 % --inst_orphan_elimination true
% 0.18/0.51 % --inst_learning_loop_flag true
% 0.18/0.51 % --inst_learning_start 3000
% 0.18/0.51 % --inst_learning_factor 2
% 0.18/0.51 % --inst_start_prop_sim_after_learn 3
% 0.18/0.51 % --inst_sel_renew solver
% 0.18/0.51 % --inst_lit_activity_flag true
% 0.18/0.51 % --inst_out_proof true
% 0.18/0.51
% 0.18/0.51 % ------ Resolution Options
% 0.18/0.51
% 0.18/0.51 % --resolution_flag true
% 0.18/0.51 % --res_lit_sel kbo_max
% 0.18/0.51 % --res_to_prop_solver none
% 0.18/0.51 % --res_prop_simpl_new false
% 0.18/0.51 % --res_prop_simpl_given false
% 0.18/0.51 % --res_passive_queue_type priority_queues
% 0.18/0.51 % --res_passive_queues [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.18/0.51 % --res_passive_queues_freq [15;5]
% 0.18/0.51 % --res_forward_subs full
% 0.18/0.51 % --res_backward_subs full
% 0.18/0.51 % --res_forward_subs_resolution true
% 0.18/0.51 % --res_backward_subs_resolution true
% 0.18/0.51 % --res_orphan_elimination false
% 0.18/0.51 % --res_time_limit 1000.
% 0.18/0.51 % --res_out_proof true
% 0.18/0.51 % --proof_out_file /export/starexec/sandbox/tmp/iprover_proof_f66432.s
% 0.18/0.51 % --modulo true
% 0.18/0.51
% 0.18/0.51 % ------ Combination Options
% 0.18/0.51
% 0.18/0.51 % --comb_res_mult 1000
% 0.18/0.51 % --comb_inst_mult 300
% 0.18/0.51 % ------
% 0.18/0.51
% 0.18/0.51
% 0.18/0.51
% 0.18/0.51 % ------ Proving...
% 0.18/0.51 % warning: shown sat in sat incomplete mode
% 0.18/0.51 %
% 0.18/0.51
% 0.18/0.51
% 0.18/0.51
% 0.18/0.51
% 0.18/0.51 cnf(c_13,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_7) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_26,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_13]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_42,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_26]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_49,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_42]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_51,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_49]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_98,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_51]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_99,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_98]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_7,plain,
% 0.18/0.51 ( ~ member(X0,X1) | member(X0,union(X1,X2)) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_45_0) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_84,plain,
% 0.18/0.51 ( ~ member(X0,X1) | member(X0,union(X1,X2)) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_7]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_85,plain,
% 0.18/0.51 ( member(X0,union(X1,X2)) | ~ member(X0,X1) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_84]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_120,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(resolution,[status(thm)],[c_99,c_85]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_121,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_120]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_10,plain,
% 0.18/0.51 ( ~ member(X0,X1) | member(X0,X2) | member(X0,difference(X1,X2)) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_42_0) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_90,plain,
% 0.18/0.51 ( ~ member(X0,X1) | member(X0,X2) | member(X0,difference(X1,X2)) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_10]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_91,plain,
% 0.18/0.51 ( member(X0,difference(X1,X2)) | ~ member(X0,X1) | member(X0,X2) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_90]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_151,plain,
% 0.18/0.51 ( member(sk3_esk1_0,sk3_esk3_0) | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(forward_subsumption_resolution,[status(thm)],[c_121,c_91]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_152,plain,
% 0.18/0.51 ( member(sk3_esk1_0,sk3_esk3_0) | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_151]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_16,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_10) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_32,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_16]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_45,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_32]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_46,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_45]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_50,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_46]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_96,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_50]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_97,plain,
% 0.18/0.51 ( member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_96]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_156,plain,
% 0.18/0.51 ( member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(backward_subsumption_resolution,[status(thm)],[c_152,c_97]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_158,plain,
% 0.18/0.51 ( member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_156]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_9,plain,
% 0.18/0.51 ( member(X0,X1) | member(X0,X2) | ~ member(X0,union(X1,X2)) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_43_0) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_88,plain,
% 0.18/0.51 ( member(X0,X1) | member(X0,X2) | ~ member(X0,union(X1,X2)) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_9]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_89,plain,
% 0.18/0.51 ( ~ member(X0,union(X1,X2)) | member(X0,X1) | member(X0,X2) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_88]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_163,plain,
% 0.18/0.51 ( member(sk3_esk1_0,difference(sk3_esk3_0,sk3_esk2_0))
% 0.18/0.51 | member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(resolution,[status(thm)],[c_158,c_89]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_164,plain,
% 0.18/0.51 ( member(sk3_esk1_0,difference(sk3_esk3_0,sk3_esk2_0))
% 0.18/0.51 | member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_163]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_5,plain,
% 0.18/0.51 ( member(X0,X1) | ~ member(X0,difference(X1,X2)) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_47_0) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_80,plain,
% 0.18/0.51 ( member(X0,X1) | ~ member(X0,difference(X1,X2)) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_5]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_81,plain,
% 0.18/0.51 ( ~ member(X0,difference(X1,X2)) | member(X0,X1) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_80]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_178,plain,
% 0.18/0.51 ( member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(forward_subsumption_resolution,[status(thm)],[c_164,c_81]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_179,plain,
% 0.18/0.51 ( member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_178]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_182,plain,
% 0.18/0.51 ( member(sk3_esk1_0,sk3_esk3_0) | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(resolution,[status(thm)],[c_179,c_81]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_183,plain,
% 0.18/0.51 ( member(sk3_esk1_0,sk3_esk3_0) | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_182]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_15,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_9) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_30,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_15]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_44,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_30]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_47,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_44]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_53,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_47]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_102,negated_conjecture,
% 0.18/0.51 ( member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_53]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_103,plain,
% 0.18/0.51 ( member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_102]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_142,plain,
% 0.18/0.51 ( member(sk3_esk1_0,difference(sk3_esk3_0,sk3_esk2_0))
% 0.18/0.51 | member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(resolution,[status(thm)],[c_103,c_89]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_143,plain,
% 0.18/0.51 ( member(sk3_esk1_0,difference(sk3_esk3_0,sk3_esk2_0))
% 0.18/0.51 | member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_142]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_8,plain,
% 0.18/0.51 ( ~ member(X0,X1) | ~ member(X0,difference(X2,X1)) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_44_0) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_86,plain,
% 0.18/0.51 ( ~ member(X0,X1) | ~ member(X0,difference(X2,X1)) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_8]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_87,plain,
% 0.18/0.51 ( ~ member(X0,difference(X1,X2)) | ~ member(X0,X2) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_86]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_190,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(forward_subsumption_resolution,
% 0.18/0.51 [status(thm)],
% 0.18/0.51 [c_143,c_152,c_87,c_87]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_191,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_190]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_207,plain,
% 0.18/0.51 ( member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(forward_subsumption_resolution,[status(thm)],[c_183,c_191]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_208,plain,
% 0.18/0.51 ( member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_207]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_14,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_8) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_28,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_14]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_43,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_28]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_48,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_43]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_52,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_48]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_100,negated_conjecture,
% 0.18/0.51 ( ~ member(sk3_esk1_0,symmetric_difference(sk3_esk2_0,sk3_esk3_0))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(copy,[status(esa)],[c_52]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_101,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0)
% 0.18/0.51 | member(sk3_esk1_0,sk3_esk2_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_100]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_193,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(backward_subsumption_resolution,[status(thm)],[c_191,c_101]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_194,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0)))
% 0.18/0.51 | ~ member(sk3_esk1_0,sk3_esk3_0) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_193]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_210,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0))) ),
% 0.18/0.51 inference(backward_subsumption_resolution,[status(thm)],[c_208,c_194]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_211,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,union(difference(sk3_esk2_0,sk3_esk3_0),difference(sk3_esk3_0,sk3_esk2_0))) ),
% 0.18/0.51 inference(rewriting,[status(thm)],[c_210]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_216,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0)) ),
% 0.18/0.51 inference(resolution,[status(thm)],[c_211,c_85]) ).
% 0.18/0.51
% 0.18/0.51 cnf(c_217,plain,
% 0.18/0.51 ( ~ member(sk3_esk1_0,difference(sk3_esk2_0,sk3_esk3_0)) ),
% 0.18/0.52 inference(rewriting,[status(thm)],[c_216]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_6,plain,
% 0.18/0.52 ( ~ member(X0,X1) | member(X0,union(X2,X1)) ),
% 0.18/0.52 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_46_0) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_82,plain,
% 0.18/0.52 ( ~ member(X0,X1) | member(X0,union(X2,X1)) ),
% 0.18/0.52 inference(copy,[status(esa)],[c_6]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_83,plain,
% 0.18/0.52 ( member(X0,union(X1,X2)) | ~ member(X0,X2) ),
% 0.18/0.52 inference(rewriting,[status(thm)],[c_82]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_2,plain,
% 0.18/0.52 ( symmetric_difference(X0,X1) = symmetric_difference(X1,X0) ),
% 0.18/0.52 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_50_0) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_74,plain,
% 0.18/0.52 ( symmetric_difference(X0,X1) = symmetric_difference(X1,X0) ),
% 0.18/0.52 inference(copy,[status(esa)],[c_2]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_75,plain,
% 0.18/0.52 ( union(difference(X0,X1),difference(X1,X0)) = union(difference(X1,X0),difference(X0,X1)) ),
% 0.18/0.52 inference(rewriting,[status(thm)],[c_74]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_12,plain,
% 0.18/0.52 ( ~ member(sk1_esk1_2(X0,X1),X1)
% 0.18/0.52 | ~ member(sk1_esk1_2(X0,X1),X0)
% 0.18/0.52 | X1 = X0 ),
% 0.18/0.52 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_40_0) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_94,plain,
% 0.18/0.52 ( ~ member(sk1_esk1_2(X0,X1),X1)
% 0.18/0.52 | ~ member(sk1_esk1_2(X0,X1),X0)
% 0.18/0.52 | X1 = X0 ),
% 0.18/0.52 inference(copy,[status(esa)],[c_12]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_11,plain,
% 0.18/0.52 ( member(sk1_esk1_2(X0,X1),X1) | member(sk1_esk1_2(X0,X1),X0) | X1 = X0 ),
% 0.18/0.52 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_41_0) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_92,plain,
% 0.18/0.52 ( member(sk1_esk1_2(X0,X1),X1) | member(sk1_esk1_2(X0,X1),X0) | X1 = X0 ),
% 0.18/0.52 inference(copy,[status(esa)],[c_11]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_4,plain,
% 0.18/0.52 ( ~ member(X0,X1) | member(X0,X2) | X1 != X2 ),
% 0.18/0.52 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_48_0) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_78,plain,
% 0.18/0.52 ( ~ member(X0,X1) | member(X0,X2) | X1 != X2 ),
% 0.18/0.52 inference(copy,[status(esa)],[c_4]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_3,plain,
% 0.18/0.52 ( ~ member(X0,X1) | member(X0,X2) | X2 != X1 ),
% 0.18/0.52 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_49_0) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_76,plain,
% 0.18/0.52 ( ~ member(X0,X1) | member(X0,X2) | X2 != X1 ),
% 0.18/0.52 inference(copy,[status(esa)],[c_3]) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_1,plain,
% 0.18/0.52 ( union(X0,X1) = union(X1,X0) ),
% 0.18/0.52 file('/export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p', c_0_51_0) ).
% 0.18/0.52
% 0.18/0.52 cnf(c_72,plain,
% 0.18/0.52 ( union(X0,X1) = union(X1,X0) ),
% 0.18/0.52 inference(copy,[status(esa)],[c_1]) ).
% 0.18/0.52
% 0.18/0.52
% 0.18/0.52
% 0.18/0.52 % ------ Statistics
% 0.18/0.52
% 0.18/0.52 % ------ General
% 0.18/0.52
% 0.18/0.52 % num_of_input_clauses: 17
% 0.18/0.52 % num_of_input_neg_conjectures: 4
% 0.18/0.52 % num_of_splits: 0
% 0.18/0.52 % num_of_split_atoms: 0
% 0.18/0.52 % num_of_sem_filtered_clauses: 0
% 0.18/0.52 % num_of_subtypes: 0
% 0.18/0.52 % monotx_restored_types: 0
% 0.18/0.52 % sat_num_of_epr_types: 0
% 0.18/0.52 % sat_num_of_non_cyclic_types: 0
% 0.18/0.52 % sat_guarded_non_collapsed_types: 0
% 0.18/0.52 % is_epr: 0
% 0.18/0.52 % is_horn: 0
% 0.18/0.52 % has_eq: 1
% 0.18/0.52 % num_pure_diseq_elim: 0
% 0.18/0.52 % simp_replaced_by: 0
% 0.18/0.52 % res_preprocessed: 8
% 0.18/0.52 % prep_upred: 0
% 0.18/0.52 % prep_unflattend: 0
% 0.18/0.52 % pred_elim_cands: 0
% 0.18/0.52 % pred_elim: 0
% 0.18/0.52 % pred_elim_cl: 0
% 0.18/0.52 % pred_elim_cycles: 0
% 0.18/0.52 % forced_gc_time: 0
% 0.18/0.52 % gc_basic_clause_elim: 0
% 0.18/0.52 % parsing_time: 0.
% 0.18/0.52 % sem_filter_time: 0.
% 0.18/0.52 % pred_elim_time: 0.
% 0.18/0.52 % out_proof_time: 0.
% 0.18/0.52 % monotx_time: 0.
% 0.18/0.52 % subtype_inf_time: 0.
% 0.18/0.52 % unif_index_cands_time: 0.
% 0.18/0.52 % unif_index_add_time: 0.
% 0.18/0.52 % total_time: 0.12
% 0.18/0.52 % num_of_symbols: 33
% 0.18/0.52 % num_of_terms: 108
% 0.18/0.52
% 0.18/0.52 % ------ Propositional Solver
% 0.18/0.52
% 0.18/0.52 % prop_solver_calls: 1
% 0.18/0.52 % prop_fast_solver_calls: 36
% 0.18/0.52 % prop_num_of_clauses: 26
% 0.18/0.52 % prop_preprocess_simplified: 66
% 0.18/0.52 % prop_fo_subsumed: 0
% 0.18/0.52 % prop_solver_time: 0.
% 0.18/0.52 % prop_fast_solver_time: 0.
% 0.18/0.52 % prop_unsat_core_time: 0.
% 0.18/0.52
% 0.18/0.52 % ------ QBF
% 0.18/0.52
% 0.18/0.52 % qbf_q_res: 0
% 0.18/0.52 % qbf_num_tautologies: 0
% 0.18/0.52 % qbf_prep_cycles: 0
% 0.18/0.52
% 0.18/0.52 % ------ BMC1
% 0.18/0.52
% 0.18/0.52 % bmc1_current_bound: -1
% 0.18/0.52 % bmc1_last_solved_bound: -1
% 0.18/0.52 % bmc1_unsat_core_size: -1
% 0.18/0.52 % bmc1_unsat_core_parents_size: -1
% 0.18/0.52 % bmc1_merge_next_fun: 0
% 0.18/0.52 % bmc1_unsat_core_clauses_time: 0.
% 0.18/0.52
% 0.18/0.52 % ------ Instantiation
% 0.18/0.52
% 0.18/0.52 % inst_num_of_clauses: 17
% 0.18/0.52 % inst_num_in_passive: 0
% 0.18/0.52 % inst_num_in_active: 0
% 0.18/0.52 % inst_num_in_unprocessed: 17
% 0.18/0.52 % inst_num_of_loops: 0
% 0.18/0.52 % inst_num_of_learning_restarts: 0
% 0.18/0.52 % inst_num_moves_active_passive: 0
% 0.18/0.52 % inst_lit_activity: 0
% 0.18/0.52 % inst_lit_activity_moves: 0
% 0.18/0.52 % inst_num_tautologies: 0
% 0.18/0.52 % inst_num_prop_implied: 0
% 0.18/0.52 % inst_num_existing_simplified: 0
% 0.18/0.52 % inst_num_eq_res_simplified: 0
% 0.18/0.52 % inst_num_child_elim: 0
% 0.18/0.52 % inst_num_of_dismatching_blockings: 0
% 0.18/0.52 % inst_num_of_non_proper_insts: 0
% 0.18/0.52 % inst_num_of_duplicates: 0
% 0.18/0.52 % inst_inst_num_from_inst_to_res: 0
% 0.18/0.52 % inst_dismatching_checking_time: 0.
% 0.18/0.52
% 0.18/0.52 % ------ Resolution
% 0.18/0.52
% 0.18/0.52 % res_num_of_clauses: 28
% 0.18/0.52 % res_num_in_passive: 0
% 0.18/0.52 % res_num_in_active: 16
% 0.18/0.52 % res_num_of_loops: 19
% 0.18/0.52 % res_forward_subset_subsumed: 2
% 0.18/0.52 % res_backward_subset_subsumed: 3
% 0.18/0.52 % res_forward_subsumed: 5
% 0.18/0.52 % res_backward_subsumed: 5
% 0.18/0.52 % res_forward_subsumption_resolution: 6
% 0.18/0.52 % res_backward_subsumption_resolution: 4
% 0.18/0.52 % res_clause_to_clause_subsumption: 53
% 0.18/0.52 % res_orphan_elimination: 0
% 0.18/0.52 % res_tautology_del: 7
% 0.18/0.52 % res_num_eq_res_simplified: 0
% 0.18/0.52 % res_num_sel_changes: 0
% 0.18/0.52 % res_moves_from_active_to_pass: 0
% 0.18/0.52
% 0.18/0.52 % Status Unknown
% 0.18/0.55 % Orienting using strategy ClausalAll
% 0.18/0.55 % FOF problem with conjecture
% 0.18/0.55 % 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_f66432.s --tptp_safe_out true --time_out_real 150 /export/starexec/sandbox/tmp/iprover_modulo_c7e7f8.p | tee /export/starexec/sandbox/tmp/iprover_modulo_out_0412c2 | grep -v "SZS"
% 0.18/0.58
% 0.18/0.58 %---------------- iProver v2.5 (CASC-J8 2016) ----------------%
% 0.18/0.58
% 0.18/0.58 %
% 0.18/0.58 % ------ iProver source info
% 0.18/0.58
% 0.18/0.58 % git: sha1: 57accf6c58032223c7708532cf852a99fa48c1b3
% 0.18/0.58 % git: non_committed_changes: true
% 0.18/0.58 % git: last_make_outside_of_git: true
% 0.18/0.58
% 0.18/0.58 %
% 0.18/0.58 % ------ Input Options
% 0.18/0.58
% 0.18/0.58 % --out_options all
% 0.18/0.58 % --tptp_safe_out true
% 0.18/0.58 % --problem_path ""
% 0.18/0.58 % --include_path ""
% 0.18/0.58 % --clausifier .//eprover
% 0.18/0.58 % --clausifier_options --tstp-format
% 0.18/0.58 % --stdin false
% 0.18/0.58 % --dbg_backtrace false
% 0.18/0.58 % --dbg_dump_prop_clauses false
% 0.18/0.58 % --dbg_dump_prop_clauses_file -
% 0.18/0.58 % --dbg_out_stat false
% 0.18/0.58
% 0.18/0.58 % ------ General Options
% 0.18/0.58
% 0.18/0.58 % --fof false
% 0.18/0.58 % --time_out_real 150.
% 0.18/0.58 % --time_out_prep_mult 0.2
% 0.18/0.58 % --time_out_virtual -1.
% 0.18/0.58 % --schedule none
% 0.18/0.58 % --ground_splitting input
% 0.18/0.58 % --splitting_nvd 16
% 0.18/0.58 % --non_eq_to_eq false
% 0.18/0.58 % --prep_gs_sim true
% 0.18/0.58 % --prep_unflatten false
% 0.18/0.58 % --prep_res_sim true
% 0.18/0.58 % --prep_upred true
% 0.18/0.58 % --res_sim_input true
% 0.18/0.58 % --clause_weak_htbl true
% 0.18/0.58 % --gc_record_bc_elim false
% 0.18/0.58 % --symbol_type_check false
% 0.18/0.58 % --clausify_out false
% 0.18/0.58 % --large_theory_mode false
% 0.18/0.58 % --prep_sem_filter none
% 0.18/0.58 % --prep_sem_filter_out false
% 0.18/0.58 % --preprocessed_out false
% 0.18/0.58 % --sub_typing false
% 0.18/0.58 % --brand_transform false
% 0.18/0.58 % --pure_diseq_elim true
% 0.18/0.58 % --min_unsat_core false
% 0.18/0.58 % --pred_elim true
% 0.18/0.58 % --add_important_lit false
% 0.18/0.58 % --soft_assumptions false
% 0.18/0.58 % --reset_solvers false
% 0.18/0.58 % --bc_imp_inh []
% 0.18/0.58 % --conj_cone_tolerance 1.5
% 0.18/0.58 % --prolific_symb_bound 500
% 0.18/0.58 % --lt_threshold 2000
% 0.18/0.58
% 0.18/0.58 % ------ SAT Options
% 0.18/0.58
% 0.18/0.58 % --sat_mode false
% 0.18/0.58 % --sat_fm_restart_options ""
% 0.18/0.58 % --sat_gr_def false
% 0.18/0.58 % --sat_epr_types true
% 0.18/0.58 % --sat_non_cyclic_types false
% 0.18/0.58 % --sat_finite_models false
% 0.18/0.58 % --sat_fm_lemmas false
% 0.18/0.58 % --sat_fm_prep false
% 0.18/0.58 % --sat_fm_uc_incr true
% 0.18/0.58 % --sat_out_model small
% 0.18/0.58 % --sat_out_clauses false
% 0.18/0.58
% 0.18/0.58 % ------ QBF Options
% 0.18/0.58
% 0.18/0.58 % --qbf_mode false
% 0.18/0.58 % --qbf_elim_univ true
% 0.18/0.58 % --qbf_sk_in true
% 0.18/0.58 % --qbf_pred_elim true
% 0.18/0.58 % --qbf_split 32
% 0.18/0.58
% 0.18/0.58 % ------ BMC1 Options
% 0.18/0.58
% 0.18/0.58 % --bmc1_incremental false
% 0.18/0.58 % --bmc1_axioms reachable_all
% 0.18/0.58 % --bmc1_min_bound 0
% 0.18/0.58 % --bmc1_max_bound -1
% 0.18/0.58 % --bmc1_max_bound_default -1
% 0.18/0.58 % --bmc1_symbol_reachability true
% 0.18/0.58 % --bmc1_property_lemmas false
% 0.18/0.58 % --bmc1_k_induction false
% 0.18/0.58 % --bmc1_non_equiv_states false
% 0.18/0.58 % --bmc1_deadlock false
% 0.18/0.58 % --bmc1_ucm false
% 0.18/0.58 % --bmc1_add_unsat_core none
% 0.18/0.58 % --bmc1_unsat_core_children false
% 0.18/0.58 % --bmc1_unsat_core_extrapolate_axioms false
% 0.18/0.58 % --bmc1_out_stat full
% 0.18/0.58 % --bmc1_ground_init false
% 0.18/0.58 % --bmc1_pre_inst_next_state false
% 0.18/0.58 % --bmc1_pre_inst_state false
% 0.18/0.58 % --bmc1_pre_inst_reach_state false
% 0.18/0.58 % --bmc1_out_unsat_core false
% 0.18/0.58 % --bmc1_aig_witness_out false
% 0.18/0.58 % --bmc1_verbose false
% 0.18/0.58 % --bmc1_dump_clauses_tptp false
% 0.40/0.71 % --bmc1_dump_unsat_core_tptp false
% 0.40/0.71 % --bmc1_dump_file -
% 0.40/0.71 % --bmc1_ucm_expand_uc_limit 128
% 0.40/0.71 % --bmc1_ucm_n_expand_iterations 6
% 0.40/0.71 % --bmc1_ucm_extend_mode 1
% 0.40/0.71 % --bmc1_ucm_init_mode 2
% 0.40/0.71 % --bmc1_ucm_cone_mode none
% 0.40/0.71 % --bmc1_ucm_reduced_relation_type 0
% 0.40/0.71 % --bmc1_ucm_relax_model 4
% 0.40/0.71 % --bmc1_ucm_full_tr_after_sat true
% 0.40/0.71 % --bmc1_ucm_expand_neg_assumptions false
% 0.40/0.71 % --bmc1_ucm_layered_model none
% 0.40/0.71 % --bmc1_ucm_max_lemma_size 10
% 0.40/0.71
% 0.40/0.71 % ------ AIG Options
% 0.40/0.71
% 0.40/0.71 % --aig_mode false
% 0.40/0.71
% 0.40/0.71 % ------ Instantiation Options
% 0.40/0.71
% 0.40/0.71 % --instantiation_flag true
% 0.40/0.71 % --inst_lit_sel [+prop;+sign;+ground;-num_var;-num_symb]
% 0.40/0.71 % --inst_solver_per_active 750
% 0.40/0.71 % --inst_solver_calls_frac 0.5
% 0.40/0.71 % --inst_passive_queue_type priority_queues
% 0.40/0.71 % --inst_passive_queues [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.40/0.71 % --inst_passive_queues_freq [25;2]
% 0.40/0.71 % --inst_dismatching true
% 0.40/0.71 % --inst_eager_unprocessed_to_passive true
% 0.40/0.71 % --inst_prop_sim_given true
% 0.40/0.71 % --inst_prop_sim_new false
% 0.40/0.71 % --inst_orphan_elimination true
% 0.40/0.71 % --inst_learning_loop_flag true
% 0.40/0.71 % --inst_learning_start 3000
% 0.40/0.71 % --inst_learning_factor 2
% 0.40/0.71 % --inst_start_prop_sim_after_learn 3
% 0.40/0.71 % --inst_sel_renew solver
% 0.40/0.71 % --inst_lit_activity_flag true
% 0.40/0.71 % --inst_out_proof true
% 0.40/0.71
% 0.40/0.71 % ------ Resolution Options
% 0.40/0.71
% 0.40/0.71 % --resolution_flag true
% 0.40/0.71 % --res_lit_sel kbo_max
% 0.40/0.71 % --res_to_prop_solver none
% 0.40/0.71 % --res_prop_simpl_new false
% 0.40/0.71 % --res_prop_simpl_given false
% 0.40/0.71 % --res_passive_queue_type priority_queues
% 0.40/0.71 % --res_passive_queues [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 0.40/0.71 % --res_passive_queues_freq [15;5]
% 0.40/0.71 % --res_forward_subs full
% 0.40/0.71 % --res_backward_subs full
% 0.40/0.71 % --res_forward_subs_resolution true
% 0.40/0.71 % --res_backward_subs_resolution true
% 0.40/0.71 % --res_orphan_elimination false
% 0.40/0.71 % --res_time_limit 1000.
% 0.40/0.71 % --res_out_proof true
% 0.40/0.71 % --proof_out_file /export/starexec/sandbox/tmp/iprover_proof_f66432.s
% 0.40/0.71 % --modulo true
% 0.40/0.71
% 0.40/0.71 % ------ Combination Options
% 0.40/0.71
% 0.40/0.71 % --comb_res_mult 1000
% 0.40/0.71 % --comb_inst_mult 300
% 0.40/0.71 % ------
% 0.40/0.71
% 0.40/0.71 % ------ Parsing...% successful
% 0.40/0.71
% 0.40/0.71 % ------ 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 %
% 0.40/0.71
% 0.40/0.71 % ------ Proving...
% 0.40/0.71 % ------ Problem Properties
% 0.40/0.71
% 0.40/0.71 %
% 0.40/0.71 % EPR false
% 0.40/0.71 % Horn false
% 0.40/0.71 % Has equality true
% 0.40/0.71
% 0.40/0.71 % % ------ Input Options Time Limit: Unbounded
% 0.40/0.72
% 0.40/0.72
% 0.40/0.72 Compiling...
% 0.40/0.72 Loading plugin: done.
% 0.40/0.72 % % ------ Current options:
% 0.40/0.72
% 0.40/0.72 % ------ Input Options
% 0.40/0.72
% 0.40/0.72 % --out_options all
% 0.40/0.72 % --tptp_safe_out true
% 0.40/0.72 % --problem_path ""
% 0.40/0.72 % --include_path ""
% 0.40/0.72 % --clausifier .//eprover
% 0.40/0.72 % --clausifier_options --tstp-format
% 0.40/0.72 % --stdin false
% 0.40/0.72 % --dbg_backtrace false
% 0.40/0.72 % --dbg_dump_prop_clauses false
% 0.40/0.72 % --dbg_dump_prop_clauses_file -
% 0.40/0.72 % --dbg_out_stat false
% 0.40/0.72
% 0.40/0.72 % ------ General Options
% 0.40/0.72
% 0.40/0.72 % --fof false
% 0.40/0.72 % --time_out_real 150.
% 0.40/0.72 % --time_out_prep_mult 0.2
% 0.40/0.72 % --time_out_virtual -1.
% 0.40/0.72 % --schedule none
% 0.40/0.72 % --ground_splitting input
% 0.40/0.72 % --splitting_nvd 16
% 0.40/0.72 % --non_eq_to_eq false
% 0.40/0.72 % --prep_gs_sim true
% 0.40/0.72 % --prep_unflatten false
% 0.40/0.72 % --prep_res_sim true
% 0.40/0.72 % --prep_upred true
% 0.40/0.72 % --res_sim_input true
% 0.40/0.72 % --clause_weak_htbl true
% 0.40/0.72 % --gc_record_bc_elim false
% 0.40/0.72 % --symbol_type_check false
% 0.40/0.72 % --clausify_out false
% 0.40/0.72 % --large_theory_mode false
% 0.40/0.72 % --prep_sem_filter none
% 0.40/0.72 % --prep_sem_filter_out false
% 0.40/0.72 % --preprocessed_out false
% 0.40/0.72 % --sub_typing false
% 0.40/0.72 % --brand_transform false
% 0.40/0.72 % --pure_diseq_elim true
% 0.40/0.72 % --min_unsat_core false
% 0.40/0.72 % --pred_elim true
% 0.40/0.72 % --add_important_lit false
% 0.40/0.72 % --soft_assumptions false
% 0.40/0.72 % --reset_solvers false
% 0.40/0.72 % --bc_imp_inh []
% 0.40/0.72 % --conj_cone_tolerance 1.5
% 0.40/0.72 % --prolific_symb_bound 500
% 0.40/0.72 % --lt_threshold 2000
% 0.40/0.72
% 0.40/0.72 % ------ SAT Options
% 0.40/0.72
% 0.40/0.72 % --sat_mode false
% 0.40/0.72 % --sat_fm_restart_options ""
% 0.40/0.72 % --sat_gr_def false
% 0.40/0.72 % --sat_epr_types true
% 0.40/0.72 % --sat_non_cyclic_types false
% 0.40/0.72 % --sat_finite_models false
% 0.40/0.72 % --sat_fm_lemmas false
% 0.40/0.72 % --sat_fm_prep false
% 0.40/0.72 % --sat_fm_uc_incr true
% 0.40/0.72 % --sat_out_model small
% 0.40/0.72 % --sat_out_clauses false
% 0.40/0.72
% 0.40/0.72 % ------ QBF Options
% 0.40/0.72
% 0.40/0.72 % --qbf_mode false
% 0.40/0.72 % --qbf_elim_univ true
% 0.40/0.72 % --qbf_sk_in true
% 0.40/0.72 % --qbf_pred_elim true
% 0.40/0.72 % --qbf_split 32
% 0.40/0.72
% 0.40/0.72 % ------ BMC1 Options
% 0.40/0.72
% 0.40/0.72 % --bmc1_incremental false
% 0.40/0.72 % --bmc1_axioms reachable_all
% 0.40/0.72 % --bmc1_min_bound 0
% 0.40/0.72 % --bmc1_max_bound -1
% 0.40/0.72 % --bmc1_max_bound_default -1
% 0.40/0.72 % --bmc1_symbol_reachability true
% 0.40/0.72 % --bmc1_property_lemmas false
% 0.40/0.72 % --bmc1_k_induction false
% 0.40/0.72 % --bmc1_non_equiv_states false
% 0.40/0.72 % --bmc1_deadlock false
% 0.40/0.72 % --bmc1_ucm false
% 0.40/0.72 % --bmc1_add_unsat_core none
% 0.40/0.72 % --bmc1_unsat_core_children false
% 0.40/0.72 % --bmc1_unsat_core_extrapolate_axioms false
% 0.40/0.72 % --bmc1_out_stat full
% 0.40/0.72 % --bmc1_ground_init false
% 0.40/0.72 % --bmc1_pre_inst_next_state false
% 0.40/0.72 % --bmc1_pre_inst_state false
% 0.40/0.72 % --bmc1_pre_inst_reach_state false
% 0.40/0.72 % --bmc1_out_unsat_core false
% 0.40/0.72 % --bmc1_aig_witness_out false
% 0.40/0.72 % --bmc1_verbose false
% 0.40/0.72 % --bmc1_dump_clauses_tptp false
% 0.40/0.72 % --bmc1_dump_unsat_core_tptp false
% 0.40/0.72 % --bmc1_dump_file -
% 0.40/0.72 % --bmc1_ucm_expand_uc_limit 128
% 0.40/0.72 % --bmc1_ucm_n_expand_iterations 6
% 0.40/0.72 % --bmc1_ucm_extend_mode 1
% 0.40/0.72 % --bmc1_ucm_init_mode 2
% 0.40/0.72 % --bmc1_ucm_cone_mode none
% 0.40/0.72 % --bmc1_ucm_reduced_relation_type 0
% 0.40/0.72 % --bmc1_ucm_relax_model 4
% 0.40/0.72 % --bmc1_ucm_full_tr_after_sat true
% 0.40/0.72 % --bmc1_ucm_expand_neg_assumptions false
% 0.40/0.72 % --bmc1_ucm_layered_model none
% 0.40/0.72 % --bmc1_ucm_max_lemma_size 10
% 0.40/0.72
% 0.40/0.72 % ------ AIG Options
% 0.40/0.72
% 0.40/0.72 % --aig_mode false
% 0.40/0.72
% 0.40/0.72 % ------ Instantiation Options
% 0.40/0.72
% 0.40/0.72 % --instantiation_flag true
% 0.40/0.72 % --inst_lit_sel [+prop;+sign;+ground;-num_var;-num_symb]
% 0.40/0.72 % --inst_solver_per_active 750
% 0.40/0.72 % --inst_solver_calls_frac 0.5
% 0.40/0.72 % --inst_passive_queue_type priority_queues
% 0.40/0.72 % --inst_passive_queues [[-conj_dist;+conj_symb;-num_var];[+age;-num_symb]]
% 0.40/0.72 % --inst_passive_queues_freq [25;2]
% 0.40/0.72 % --inst_dismatching true
% 0.40/0.72 % --inst_eager_unprocessed_to_passive true
% 10.91/11.15 % --inst_prop_sim_given true
% 10.91/11.15 % --inst_prop_sim_new false
% 10.91/11.15 % --inst_orphan_elimination true
% 10.91/11.15 % --inst_learning_loop_flag true
% 10.91/11.15 % --inst_learning_start 3000
% 10.91/11.15 % --inst_learning_factor 2
% 10.91/11.15 % --inst_start_prop_sim_after_learn 3
% 10.91/11.15 % --inst_sel_renew solver
% 10.91/11.15 % --inst_lit_activity_flag true
% 10.91/11.15 % --inst_out_proof true
% 10.91/11.15
% 10.91/11.15 % ------ Resolution Options
% 10.91/11.15
% 10.91/11.15 % --resolution_flag true
% 10.91/11.15 % --res_lit_sel kbo_max
% 10.91/11.15 % --res_to_prop_solver none
% 10.91/11.15 % --res_prop_simpl_new false
% 10.91/11.15 % --res_prop_simpl_given false
% 10.91/11.15 % --res_passive_queue_type priority_queues
% 10.91/11.15 % --res_passive_queues [[-conj_dist;+conj_symb;-num_symb];[+age;-num_symb]]
% 10.91/11.15 % --res_passive_queues_freq [15;5]
% 10.91/11.15 % --res_forward_subs full
% 10.91/11.15 % --res_backward_subs full
% 10.91/11.15 % --res_forward_subs_resolution true
% 10.91/11.15 % --res_backward_subs_resolution true
% 10.91/11.15 % --res_orphan_elimination false
% 10.91/11.15 % --res_time_limit 1000.
% 10.91/11.15 % --res_out_proof true
% 10.91/11.15 % --proof_out_file /export/starexec/sandbox/tmp/iprover_proof_f66432.s
% 10.91/11.15 % --modulo true
% 10.91/11.15
% 10.91/11.15 % ------ Combination Options
% 10.91/11.15
% 10.91/11.15 % --comb_res_mult 1000
% 10.91/11.15 % --comb_inst_mult 300
% 10.91/11.15 % ------
% 10.91/11.15
% 10.91/11.15
% 10.91/11.15
% 10.91/11.15 % ------ Proving...
% 10.91/11.15 %
% 10.91/11.15
% 10.91/11.15
% 10.91/11.15 % ------ Statistics
% 10.91/11.15
% 10.91/11.15 % ------ General
% 10.91/11.15
% 10.91/11.15 % num_of_input_clauses: 33
% 10.91/11.15 % num_of_input_neg_conjectures: 4
% 10.91/11.15 % num_of_splits: 0
% 10.91/11.15 % num_of_split_atoms: 0
% 10.91/11.15 % num_of_sem_filtered_clauses: 0
% 10.91/11.15 % num_of_subtypes: 0
% 10.91/11.15 % monotx_restored_types: 0
% 10.91/11.15 % sat_num_of_epr_types: 0
% 10.91/11.15 % sat_num_of_non_cyclic_types: 0
% 10.91/11.15 % sat_guarded_non_collapsed_types: 0
% 10.91/11.15 % is_epr: 0
% 10.91/11.15 % is_horn: 0
% 10.91/11.15 % has_eq: 1
% 10.91/11.15 % num_pure_diseq_elim: 0
% 10.91/11.15 % simp_replaced_by: 0
% 10.91/11.15 % res_preprocessed: 8
% 10.91/11.15 % prep_upred: 0
% 10.91/11.15 % prep_unflattend: 0
% 10.91/11.15 % pred_elim_cands: 0
% 10.91/11.15 % pred_elim: 0
% 10.91/11.15 % pred_elim_cl: 0
% 10.91/11.15 % pred_elim_cycles: 0
% 10.91/11.15 % forced_gc_time: 0
% 10.91/11.15 % gc_basic_clause_elim: 0
% 10.91/11.15 % parsing_time: 0.001
% 10.91/11.15 % sem_filter_time: 0.
% 10.91/11.15 % pred_elim_time: 0.
% 10.91/11.15 % out_proof_time: 0.001
% 10.91/11.15 % monotx_time: 0.
% 10.91/11.15 % subtype_inf_time: 0.
% 10.91/11.15 % unif_index_cands_time: 0.079
% 10.91/11.15 % unif_index_add_time: 0.01
% 10.91/11.15 % total_time: 10.586
% 10.91/11.15 % num_of_symbols: 33
% 10.91/11.15 % num_of_terms: 36309
% 10.91/11.15
% 10.91/11.15 % ------ Propositional Solver
% 10.91/11.15
% 10.91/11.15 % prop_solver_calls: 16
% 10.91/11.15 % prop_fast_solver_calls: 36
% 10.91/11.15 % prop_num_of_clauses: 5547
% 10.91/11.15 % prop_preprocess_simplified: 6199
% 10.91/11.15 % prop_fo_subsumed: 0
% 10.91/11.15 % prop_solver_time: 0.001
% 10.91/11.15 % prop_fast_solver_time: 0.
% 10.91/11.15 % prop_unsat_core_time: 0.
% 10.91/11.15
% 10.91/11.15 % ------ QBF
% 10.91/11.15
% 10.91/11.15 % qbf_q_res: 0
% 10.91/11.15 % qbf_num_tautologies: 0
% 10.91/11.15 % qbf_prep_cycles: 0
% 10.91/11.15
% 10.91/11.15 % ------ BMC1
% 10.91/11.15
% 10.91/11.15 % bmc1_current_bound: -1
% 10.91/11.15 % bmc1_last_solved_bound: -1
% 10.91/11.15 % bmc1_unsat_core_size: -1
% 10.91/11.15 % bmc1_unsat_core_parents_size: -1
% 10.91/11.15 % bmc1_merge_next_fun: 0
% 10.91/11.15 % bmc1_unsat_core_clauses_time: 0.
% 10.91/11.15
% 10.91/11.15 % ------ Instantiation
% 10.91/11.15
% 10.91/11.15 % inst_num_of_clauses: 3452
% 10.91/11.15 % inst_num_in_passive: 843
% 10.91/11.15 % inst_num_in_active: 1441
% 10.91/11.15 % inst_num_in_unprocessed: 1153
% 10.91/11.15 % inst_num_of_loops: 1844
% 10.91/11.15 % inst_num_of_learning_restarts: 0
% 10.91/11.15 % inst_num_moves_active_passive: 384
% 10.91/11.15 % inst_lit_activity: 719
% 10.91/11.15 % inst_lit_activity_moves: 1
% 10.91/11.15 % inst_num_tautologies: 15
% 10.91/11.15 % inst_num_prop_implied: 0
% 10.91/11.15 % inst_num_existing_simplified: 0
% 10.91/11.15 % inst_num_eq_res_simplified: 0
% 10.91/11.15 % inst_num_child_elim: 0
% 10.91/11.15 % inst_num_of_dismatching_blockings: 7974
% 10.91/11.15 % inst_num_of_non_proper_insts: 11817
% 10.91/11.15 % inst_num_of_duplicates: 2686
% 10.91/11.15 % inst_inst_num_from_inst_to_res: 0
% 10.91/11.15 % inst_dismatching_checking_time: 0.018
% 10.91/11.15
% 10.91/11.15 % ------ Resolution
% 10.91/11.15
% 10.91/11.15 % res_num_of_clauses: 13253
% 10.91/11.15 % res_num_in_passive: 10374
% 10.91/11.15 % res_num_in_active: 3033
% 10.91/11.15 % res_num_of_loops: 7000
% 10.91/11.15 % res_forward_subset_subsumed: 103948
% 10.91/11.15 % res_backward_subset_subsumed: 208
% 10.91/11.15 % res_forward_subsumed: 3985
% 10.91/11.15 % res_backward_subsumed: 0
% 10.91/11.15 % res_forward_subsumption_resolution: 0
% 10.91/11.15 % res_backward_subsumption_resolution: 0
% 10.91/11.15 % res_clause_to_clause_subsumption: 106234
% 10.91/11.15 % res_orphan_elimination: 0
% 10.91/11.15 % res_tautology_del: 218507
% 10.91/11.15 % res_num_eq_res_simplified: 0
% 10.91/11.15 % res_num_sel_changes: 0
% 10.91/11.15 % res_moves_from_active_to_pass: 0
% 10.91/11.15
% 10.91/11.15 % Status Unsatisfiable
% 10.91/11.15 % SZS status Theorem
% 10.91/11.15 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------