%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : NLP007+1 : TPTP v9.2.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n025.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue May 5 04:50:06 PM UTC 2026
% Result : Theorem 1.27s 1.72s
% Output : CNFRefutation 1.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 3
% Syntax : Number of formulae : 120 ( 34 unt; 0 def)
% Number of atoms : 1008 ( 72 equ)
% Maximal formula atoms : 124 ( 8 avg)
% Number of connectives : 1229 ( 341 ~; 454 |; 424 &)
% ( 2 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 74 ( 7 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 24 ( 22 usr; 3 prp; 0-2 aty)
% Number of functors : 20 ( 20 usr; 20 con; 0-0 aty)
% Number of variables : 212 ( 0 sgn 20 !; 120 ?)
% Comments :
%------------------------------------------------------------------------------
fof(co1,conjecture,
( ( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10] :
( seat(X1)
& furniture(X1)
& front(X1)
& hollywood(X2)
& city(X2)
& event(X3)
& chevy(X4)
& car(X4)
& white(X4)
& dirty(X4)
& old(X4)
& street(X5)
& way(X5)
& lonely(X5)
& barrel(X3,X4)
& down(X3,X5)
& in(X3,X2)
& seat(X8)
& furniture(X8)
& front(X8)
& X6 != X7
& fellow(X6)
& man(X6)
& young(X6)
& fellow(X7)
& man(X7)
& young(X7)
& X6 = X9
& in(X9,X8)
& X7 = X10
& in(X10,X1) )
=> ? [X11,X12,X13,X14,X15,X16,X17,X18,X19,X20] :
( seat(X11)
& furniture(X11)
& front(X11)
& hollywood(X12)
& city(X12)
& event(X13)
& chevy(X14)
& car(X14)
& white(X14)
& dirty(X14)
& old(X14)
& street(X15)
& way(X15)
& lonely(X15)
& barrel(X13,X14)
& down(X13,X15)
& in(X13,X12)
& seat(X18)
& furniture(X18)
& front(X18)
& X16 != X17
& fellow(X16)
& man(X16)
& young(X16)
& fellow(X17)
& man(X17)
& young(X17)
& X16 = X19
& in(X19,X11)
& X17 = X20
& in(X20,X18) ) )
& ( ? [X21,X22,X23,X24,X25,X26,X27,X28,X29,X30] :
( seat(X21)
& furniture(X21)
& front(X21)
& hollywood(X22)
& city(X22)
& event(X23)
& chevy(X24)
& car(X24)
& white(X24)
& dirty(X24)
& old(X24)
& street(X25)
& way(X25)
& lonely(X25)
& barrel(X23,X24)
& down(X23,X25)
& in(X23,X22)
& seat(X28)
& furniture(X28)
& front(X28)
& X26 != X27
& fellow(X26)
& man(X26)
& young(X26)
& fellow(X27)
& man(X27)
& young(X27)
& X26 = X29
& in(X29,X21)
& X27 = X30
& in(X30,X28) )
=> ? [X31,X32,X33,X34,X35,X36,X37,X38,X39,X40] :
( seat(X31)
& furniture(X31)
& front(X31)
& hollywood(X32)
& city(X32)
& event(X33)
& chevy(X34)
& car(X34)
& white(X34)
& dirty(X34)
& old(X34)
& street(X35)
& way(X35)
& lonely(X35)
& barrel(X33,X34)
& down(X33,X35)
& in(X33,X32)
& seat(X38)
& furniture(X38)
& front(X38)
& X36 != X37
& fellow(X36)
& man(X36)
& young(X36)
& fellow(X37)
& man(X37)
& young(X37)
& X36 = X39
& in(X39,X38)
& X37 = X40
& in(X40,X31) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).
fof(c_0_1,plain,
( epred1_0
<=> ( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10] :
( seat(X1)
& furniture(X1)
& front(X1)
& hollywood(X2)
& city(X2)
& event(X3)
& chevy(X4)
& car(X4)
& white(X4)
& dirty(X4)
& old(X4)
& street(X5)
& way(X5)
& lonely(X5)
& barrel(X3,X4)
& down(X3,X5)
& in(X3,X2)
& seat(X8)
& furniture(X8)
& front(X8)
& X6 != X7
& fellow(X6)
& man(X6)
& young(X6)
& fellow(X7)
& man(X7)
& young(X7)
& X6 = X9
& in(X9,X8)
& X7 = X10
& in(X10,X1) )
=> ? [X11,X12,X13,X14,X15,X16,X17,X18,X19,X20] :
( seat(X11)
& furniture(X11)
& front(X11)
& hollywood(X12)
& city(X12)
& event(X13)
& chevy(X14)
& car(X14)
& white(X14)
& dirty(X14)
& old(X14)
& street(X15)
& way(X15)
& lonely(X15)
& barrel(X13,X14)
& down(X13,X15)
& in(X13,X12)
& seat(X18)
& furniture(X18)
& front(X18)
& X16 != X17
& fellow(X16)
& man(X16)
& young(X16)
& fellow(X17)
& man(X17)
& young(X17)
& X16 = X19
& in(X19,X11)
& X17 = X20
& in(X20,X18) ) ) ),
introduced(definition) ).
fof(c_0_2,plain,
( ( ? [X1,X2,X3,X4,X5,X6,X7,X8,X9,X10] :
( seat(X1)
& furniture(X1)
& front(X1)
& hollywood(X2)
& city(X2)
& event(X3)
& chevy(X4)
& car(X4)
& white(X4)
& dirty(X4)
& old(X4)
& street(X5)
& way(X5)
& lonely(X5)
& barrel(X3,X4)
& down(X3,X5)
& in(X3,X2)
& seat(X8)
& furniture(X8)
& front(X8)
& X6 != X7
& fellow(X6)
& man(X6)
& young(X6)
& fellow(X7)
& man(X7)
& young(X7)
& X6 = X9
& in(X9,X8)
& X7 = X10
& in(X10,X1) )
=> ? [X11,X12,X13,X14,X15,X16,X17,X18,X19,X20] :
( seat(X11)
& furniture(X11)
& front(X11)
& hollywood(X12)
& city(X12)
& event(X13)
& chevy(X14)
& car(X14)
& white(X14)
& dirty(X14)
& old(X14)
& street(X15)
& way(X15)
& lonely(X15)
& barrel(X13,X14)
& down(X13,X15)
& in(X13,X12)
& seat(X18)
& furniture(X18)
& front(X18)
& X16 != X17
& fellow(X16)
& man(X16)
& young(X16)
& fellow(X17)
& man(X17)
& young(X17)
& X16 = X19
& in(X19,X11)
& X17 = X20
& in(X20,X18) ) )
=> epred1_0 ),
inference(split_equiv,[status(thm)],[c_0_1]) ).
fof(c_0_3,plain,
! [X91,X92,X93,X94,X95,X96,X97,X98,X99,X100] :
( ( seat(esk1_0)
| epred1_0 )
& ( furniture(esk1_0)
| epred1_0 )
& ( front(esk1_0)
| epred1_0 )
& ( hollywood(esk2_0)
| epred1_0 )
& ( city(esk2_0)
| epred1_0 )
& ( event(esk3_0)
| epred1_0 )
& ( chevy(esk4_0)
| epred1_0 )
& ( car(esk4_0)
| epred1_0 )
& ( white(esk4_0)
| epred1_0 )
& ( dirty(esk4_0)
| epred1_0 )
& ( old(esk4_0)
| epred1_0 )
& ( street(esk5_0)
| epred1_0 )
& ( way(esk5_0)
| epred1_0 )
& ( lonely(esk5_0)
| epred1_0 )
& ( barrel(esk3_0,esk4_0)
| epred1_0 )
& ( down(esk3_0,esk5_0)
| epred1_0 )
& ( in(esk3_0,esk2_0)
| epred1_0 )
& ( seat(esk8_0)
| epred1_0 )
& ( furniture(esk8_0)
| epred1_0 )
& ( front(esk8_0)
| epred1_0 )
& ( esk6_0 != esk7_0
| epred1_0 )
& ( fellow(esk6_0)
| epred1_0 )
& ( man(esk6_0)
| epred1_0 )
& ( young(esk6_0)
| epred1_0 )
& ( fellow(esk7_0)
| epred1_0 )
& ( man(esk7_0)
| epred1_0 )
& ( young(esk7_0)
| epred1_0 )
& ( esk6_0 = esk9_0
| epred1_0 )
& ( in(esk9_0,esk8_0)
| epred1_0 )
& ( esk7_0 = esk10_0
| epred1_0 )
& ( in(esk10_0,esk1_0)
| epred1_0 )
& ( ~ seat(X91)
| ~ furniture(X91)
| ~ front(X91)
| ~ hollywood(X92)
| ~ city(X92)
| ~ event(X93)
| ~ chevy(X94)
| ~ car(X94)
| ~ white(X94)
| ~ dirty(X94)
| ~ old(X94)
| ~ street(X95)
| ~ way(X95)
| ~ lonely(X95)
| ~ barrel(X93,X94)
| ~ down(X93,X95)
| ~ in(X93,X92)
| ~ seat(X98)
| ~ furniture(X98)
| ~ front(X98)
| X96 = X97
| ~ fellow(X96)
| ~ man(X96)
| ~ young(X96)
| ~ fellow(X97)
| ~ man(X97)
| ~ young(X97)
| X96 != X99
| ~ in(X99,X91)
| X97 != X100
| ~ in(X100,X98)
| epred1_0 ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_2])])])])]) ).
cnf(c_0_4,plain,
( X7 = X8
| epred1_0
| ~ seat(X1)
| ~ furniture(X1)
| ~ front(X1)
| ~ hollywood(X2)
| ~ city(X2)
| ~ event(X3)
| ~ chevy(X4)
| ~ car(X4)
| ~ white(X4)
| ~ dirty(X4)
| ~ old(X4)
| ~ street(X5)
| ~ way(X5)
| ~ lonely(X5)
| ~ barrel(X3,X4)
| ~ down(X3,X5)
| ~ in(X3,X2)
| ~ seat(X6)
| ~ furniture(X6)
| ~ front(X6)
| ~ fellow(X7)
| ~ man(X7)
| ~ young(X7)
| ~ fellow(X8)
| ~ man(X8)
| ~ young(X8)
| X7 != X9
| ~ in(X9,X1)
| X8 != X10
| ~ in(X10,X6) ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_5,plain,
( X1 = X2
| epred1_0
| ~ young(X2)
| ~ young(X1)
| ~ man(X2)
| ~ man(X1)
| ~ fellow(X2)
| ~ fellow(X1)
| ~ in(X2,X3)
| ~ in(X1,X4)
| ~ in(X5,X6)
| ~ down(X5,X7)
| ~ barrel(X5,X8)
| ~ lonely(X7)
| ~ way(X7)
| ~ street(X7)
| ~ old(X8)
| ~ dirty(X8)
| ~ white(X8)
| ~ car(X8)
| ~ chevy(X8)
| ~ event(X5)
| ~ city(X6)
| ~ hollywood(X6)
| ~ front(X3)
| ~ front(X4)
| ~ furniture(X3)
| ~ furniture(X4)
| ~ seat(X3)
| ~ seat(X4) ),
inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_4])]) ).
cnf(c_0_6,plain,
( in(esk10_0,esk1_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_7,plain,
( seat(esk1_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_8,plain,
( furniture(esk1_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_9,plain,
( front(esk1_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_10,plain,
( X1 = esk10_0
| epred1_0
| ~ young(esk10_0)
| ~ young(X1)
| ~ man(esk10_0)
| ~ man(X1)
| ~ fellow(esk10_0)
| ~ fellow(X1)
| ~ in(X1,X2)
| ~ in(X3,X4)
| ~ down(X3,X5)
| ~ barrel(X3,X6)
| ~ lonely(X5)
| ~ way(X5)
| ~ street(X5)
| ~ old(X6)
| ~ dirty(X6)
| ~ white(X6)
| ~ car(X6)
| ~ chevy(X6)
| ~ event(X3)
| ~ city(X4)
| ~ hollywood(X4)
| ~ front(X2)
| ~ furniture(X2)
| ~ seat(X2) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_5,c_0_6]),c_0_7]),c_0_8]),c_0_9]) ).
cnf(c_0_11,plain,
( esk7_0 = esk10_0
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_12,plain,
( fellow(esk7_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_13,plain,
( man(esk7_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_14,plain,
( young(esk7_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_15,plain,
( X1 = esk7_0
| epred1_0
| ~ young(X1)
| ~ man(X1)
| ~ fellow(X1)
| ~ in(X1,X2)
| ~ in(X3,X4)
| ~ down(X3,X5)
| ~ barrel(X3,X6)
| ~ lonely(X5)
| ~ way(X5)
| ~ street(X5)
| ~ old(X6)
| ~ dirty(X6)
| ~ white(X6)
| ~ car(X6)
| ~ chevy(X6)
| ~ event(X3)
| ~ city(X4)
| ~ hollywood(X4)
| ~ front(X2)
| ~ furniture(X2)
| ~ seat(X2) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_11]),c_0_12]),c_0_13]),c_0_14]) ).
cnf(c_0_16,plain,
( in(esk9_0,esk8_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_17,plain,
( seat(esk8_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_18,plain,
( furniture(esk8_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_19,plain,
( front(esk8_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_20,plain,
( esk9_0 = esk7_0
| epred1_0
| ~ young(esk9_0)
| ~ man(esk9_0)
| ~ fellow(esk9_0)
| ~ in(X1,X2)
| ~ down(X1,X3)
| ~ barrel(X1,X4)
| ~ lonely(X3)
| ~ way(X3)
| ~ street(X3)
| ~ old(X4)
| ~ dirty(X4)
| ~ white(X4)
| ~ car(X4)
| ~ chevy(X4)
| ~ event(X1)
| ~ city(X2)
| ~ hollywood(X2) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_15,c_0_16]),c_0_17]),c_0_18]),c_0_19]) ).
cnf(c_0_21,plain,
( esk6_0 = esk9_0
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_22,plain,
( fellow(esk6_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_23,plain,
( man(esk6_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_24,plain,
( young(esk6_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_25,plain,
( epred1_0
| esk6_0 != esk7_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
fof(c_0_26,plain,
( epred2_0
<=> ( ? [X21,X22,X23,X24,X25,X26,X27,X28,X29,X30] :
( seat(X21)
& furniture(X21)
& front(X21)
& hollywood(X22)
& city(X22)
& event(X23)
& chevy(X24)
& car(X24)
& white(X24)
& dirty(X24)
& old(X24)
& street(X25)
& way(X25)
& lonely(X25)
& barrel(X23,X24)
& down(X23,X25)
& in(X23,X22)
& seat(X28)
& furniture(X28)
& front(X28)
& X26 != X27
& fellow(X26)
& man(X26)
& young(X26)
& fellow(X27)
& man(X27)
& young(X27)
& X26 = X29
& in(X29,X21)
& X27 = X30
& in(X30,X28) )
=> ? [X31,X32,X33,X34,X35,X36,X37,X38,X39,X40] :
( seat(X31)
& furniture(X31)
& front(X31)
& hollywood(X32)
& city(X32)
& event(X33)
& chevy(X34)
& car(X34)
& white(X34)
& dirty(X34)
& old(X34)
& street(X35)
& way(X35)
& lonely(X35)
& barrel(X33,X34)
& down(X33,X35)
& in(X33,X32)
& seat(X38)
& furniture(X38)
& front(X38)
& X36 != X37
& fellow(X36)
& man(X36)
& young(X36)
& fellow(X37)
& man(X37)
& young(X37)
& X36 = X39
& in(X39,X38)
& X37 = X40
& in(X40,X31) ) ) ),
introduced(definition) ).
cnf(c_0_27,plain,
( epred1_0
| ~ in(X1,X2)
| ~ down(X1,X3)
| ~ barrel(X1,X4)
| ~ lonely(X3)
| ~ way(X3)
| ~ street(X3)
| ~ old(X4)
| ~ dirty(X4)
| ~ white(X4)
| ~ car(X4)
| ~ chevy(X4)
| ~ event(X1)
| ~ city(X2)
| ~ hollywood(X2) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_21]),c_0_22]),c_0_23]),c_0_24]),c_0_25]) ).
cnf(c_0_28,plain,
( in(esk3_0,esk2_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_29,plain,
( hollywood(esk2_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_30,plain,
( city(esk2_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_31,plain,
( event(esk3_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
fof(c_0_32,negated_conjecture,
~ ( epred1_0
& epred2_0 ),
inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[co1]),c_0_1]),c_0_26]) ).
cnf(c_0_33,plain,
( epred1_0
| ~ down(esk3_0,X1)
| ~ barrel(esk3_0,X2)
| ~ lonely(X1)
| ~ way(X1)
| ~ street(X1)
| ~ old(X2)
| ~ dirty(X2)
| ~ white(X2)
| ~ car(X2)
| ~ chevy(X2) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_27,c_0_28]),c_0_29]),c_0_30]),c_0_31]) ).
cnf(c_0_34,plain,
( down(esk3_0,esk5_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_35,plain,
( street(esk5_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_36,plain,
( way(esk5_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_37,plain,
( lonely(esk5_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
fof(c_0_38,plain,
( ( ? [X21,X22,X23,X24,X25,X26,X27,X28,X29,X30] :
( seat(X21)
& furniture(X21)
& front(X21)
& hollywood(X22)
& city(X22)
& event(X23)
& chevy(X24)
& car(X24)
& white(X24)
& dirty(X24)
& old(X24)
& street(X25)
& way(X25)
& lonely(X25)
& barrel(X23,X24)
& down(X23,X25)
& in(X23,X22)
& seat(X28)
& furniture(X28)
& front(X28)
& X26 != X27
& fellow(X26)
& man(X26)
& young(X26)
& fellow(X27)
& man(X27)
& young(X27)
& X26 = X29
& in(X29,X21)
& X27 = X30
& in(X30,X28) )
=> ? [X31,X32,X33,X34,X35,X36,X37,X38,X39,X40] :
( seat(X31)
& furniture(X31)
& front(X31)
& hollywood(X32)
& city(X32)
& event(X33)
& chevy(X34)
& car(X34)
& white(X34)
& dirty(X34)
& old(X34)
& street(X35)
& way(X35)
& lonely(X35)
& barrel(X33,X34)
& down(X33,X35)
& in(X33,X32)
& seat(X38)
& furniture(X38)
& front(X38)
& X36 != X37
& fellow(X36)
& man(X36)
& young(X36)
& fellow(X37)
& man(X37)
& young(X37)
& X36 = X39
& in(X39,X38)
& X37 = X40
& in(X40,X31) ) )
=> epred2_0 ),
inference(split_equiv,[status(thm)],[c_0_26]) ).
fof(c_0_39,negated_conjecture,
( ~ epred1_0
| ~ epred2_0 ),
inference(fof_nnf,[status(thm)],[c_0_32]) ).
cnf(c_0_40,plain,
( epred1_0
| ~ barrel(esk3_0,X1)
| ~ old(X1)
| ~ dirty(X1)
| ~ white(X1)
| ~ car(X1)
| ~ chevy(X1) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_33,c_0_34]),c_0_35]),c_0_36]),c_0_37]) ).
cnf(c_0_41,plain,
( barrel(esk3_0,esk4_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_42,plain,
( chevy(esk4_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_43,plain,
( car(esk4_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_44,plain,
( white(esk4_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_45,plain,
( dirty(esk4_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
cnf(c_0_46,plain,
( old(esk4_0)
| epred1_0 ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
fof(c_0_47,plain,
! [X111,X112,X113,X114,X115,X116,X117,X118,X119,X120] :
( ( seat(esk11_0)
| epred2_0 )
& ( furniture(esk11_0)
| epred2_0 )
& ( front(esk11_0)
| epred2_0 )
& ( hollywood(esk12_0)
| epred2_0 )
& ( city(esk12_0)
| epred2_0 )
& ( event(esk13_0)
| epred2_0 )
& ( chevy(esk14_0)
| epred2_0 )
& ( car(esk14_0)
| epred2_0 )
& ( white(esk14_0)
| epred2_0 )
& ( dirty(esk14_0)
| epred2_0 )
& ( old(esk14_0)
| epred2_0 )
& ( street(esk15_0)
| epred2_0 )
& ( way(esk15_0)
| epred2_0 )
& ( lonely(esk15_0)
| epred2_0 )
& ( barrel(esk13_0,esk14_0)
| epred2_0 )
& ( down(esk13_0,esk15_0)
| epred2_0 )
& ( in(esk13_0,esk12_0)
| epred2_0 )
& ( seat(esk18_0)
| epred2_0 )
& ( furniture(esk18_0)
| epred2_0 )
& ( front(esk18_0)
| epred2_0 )
& ( esk16_0 != esk17_0
| epred2_0 )
& ( fellow(esk16_0)
| epred2_0 )
& ( man(esk16_0)
| epred2_0 )
& ( young(esk16_0)
| epred2_0 )
& ( fellow(esk17_0)
| epred2_0 )
& ( man(esk17_0)
| epred2_0 )
& ( young(esk17_0)
| epred2_0 )
& ( esk16_0 = esk19_0
| epred2_0 )
& ( in(esk19_0,esk11_0)
| epred2_0 )
& ( esk17_0 = esk20_0
| epred2_0 )
& ( in(esk20_0,esk18_0)
| epred2_0 )
& ( ~ seat(X111)
| ~ furniture(X111)
| ~ front(X111)
| ~ hollywood(X112)
| ~ city(X112)
| ~ event(X113)
| ~ chevy(X114)
| ~ car(X114)
| ~ white(X114)
| ~ dirty(X114)
| ~ old(X114)
| ~ street(X115)
| ~ way(X115)
| ~ lonely(X115)
| ~ barrel(X113,X114)
| ~ down(X113,X115)
| ~ in(X113,X112)
| ~ seat(X118)
| ~ furniture(X118)
| ~ front(X118)
| X116 = X117
| ~ fellow(X116)
| ~ man(X116)
| ~ young(X116)
| ~ fellow(X117)
| ~ man(X117)
| ~ young(X117)
| X116 != X119
| ~ in(X119,X118)
| X117 != X120
| ~ in(X120,X111)
| epred2_0 ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_38])])])])]) ).
cnf(c_0_48,negated_conjecture,
( ~ epred1_0
| ~ epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_39]) ).
cnf(c_0_49,plain,
epred1_0,
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_40,c_0_41]),c_0_42]),c_0_43]),c_0_44]),c_0_45]),c_0_46]) ).
cnf(c_0_50,plain,
( esk16_0 = esk19_0
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_51,negated_conjecture,
~ epred2_0,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_48,c_0_49])]) ).
cnf(c_0_52,plain,
( X7 = X8
| epred2_0
| ~ seat(X1)
| ~ furniture(X1)
| ~ front(X1)
| ~ hollywood(X2)
| ~ city(X2)
| ~ event(X3)
| ~ chevy(X4)
| ~ car(X4)
| ~ white(X4)
| ~ dirty(X4)
| ~ old(X4)
| ~ street(X5)
| ~ way(X5)
| ~ lonely(X5)
| ~ barrel(X3,X4)
| ~ down(X3,X5)
| ~ in(X3,X2)
| ~ seat(X6)
| ~ furniture(X6)
| ~ front(X6)
| ~ fellow(X7)
| ~ man(X7)
| ~ young(X7)
| ~ fellow(X8)
| ~ man(X8)
| ~ young(X8)
| X7 != X9
| ~ in(X9,X6)
| X8 != X10
| ~ in(X10,X1) ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_53,plain,
( in(esk19_0,esk11_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_54,plain,
esk19_0 = esk16_0,
inference(sr,[status(thm)],[c_0_50,c_0_51]) ).
cnf(c_0_55,plain,
( young(esk16_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_56,plain,
( man(esk16_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_57,plain,
( fellow(esk16_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_58,plain,
( front(esk11_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_59,plain,
( furniture(esk11_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_60,plain,
( seat(esk11_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_61,plain,
( esk17_0 = esk20_0
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_62,plain,
( X1 = X2
| epred2_0
| ~ young(X2)
| ~ young(X1)
| ~ man(X2)
| ~ man(X1)
| ~ fellow(X2)
| ~ fellow(X1)
| ~ in(X2,X3)
| ~ in(X1,X4)
| ~ in(X5,X6)
| ~ down(X5,X7)
| ~ barrel(X5,X8)
| ~ lonely(X7)
| ~ way(X7)
| ~ street(X7)
| ~ old(X8)
| ~ dirty(X8)
| ~ white(X8)
| ~ car(X8)
| ~ chevy(X8)
| ~ event(X5)
| ~ city(X6)
| ~ hollywood(X6)
| ~ front(X4)
| ~ front(X3)
| ~ furniture(X4)
| ~ furniture(X3)
| ~ seat(X4)
| ~ seat(X3) ),
inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_52])]) ).
cnf(c_0_63,plain,
in(esk16_0,esk11_0),
inference(rw,[status(thm)],[inference(sr,[status(thm)],[c_0_53,c_0_51]),c_0_54]) ).
cnf(c_0_64,plain,
young(esk16_0),
inference(sr,[status(thm)],[c_0_55,c_0_51]) ).
cnf(c_0_65,plain,
man(esk16_0),
inference(sr,[status(thm)],[c_0_56,c_0_51]) ).
cnf(c_0_66,plain,
fellow(esk16_0),
inference(sr,[status(thm)],[c_0_57,c_0_51]) ).
cnf(c_0_67,plain,
front(esk11_0),
inference(sr,[status(thm)],[c_0_58,c_0_51]) ).
cnf(c_0_68,plain,
furniture(esk11_0),
inference(sr,[status(thm)],[c_0_59,c_0_51]) ).
cnf(c_0_69,plain,
seat(esk11_0),
inference(sr,[status(thm)],[c_0_60,c_0_51]) ).
cnf(c_0_70,plain,
( in(esk20_0,esk18_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_71,plain,
esk20_0 = esk17_0,
inference(sr,[status(thm)],[c_0_61,c_0_51]) ).
cnf(c_0_72,plain,
( young(esk17_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_73,plain,
( man(esk17_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_74,plain,
( fellow(esk17_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_75,plain,
( front(esk18_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_76,plain,
( furniture(esk18_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_77,plain,
( seat(esk18_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_78,plain,
( X1 = esk16_0
| ~ young(X1)
| ~ man(X1)
| ~ fellow(X1)
| ~ in(X1,X2)
| ~ in(X3,X4)
| ~ down(X3,X5)
| ~ barrel(X3,X6)
| ~ lonely(X5)
| ~ way(X5)
| ~ street(X5)
| ~ old(X6)
| ~ dirty(X6)
| ~ white(X6)
| ~ car(X6)
| ~ chevy(X6)
| ~ event(X3)
| ~ city(X4)
| ~ hollywood(X4)
| ~ front(X2)
| ~ furniture(X2)
| ~ seat(X2) ),
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_62,c_0_63]),c_0_64]),c_0_65]),c_0_66]),c_0_67]),c_0_68]),c_0_69])]),c_0_51]) ).
cnf(c_0_79,plain,
in(esk17_0,esk18_0),
inference(rw,[status(thm)],[inference(sr,[status(thm)],[c_0_70,c_0_51]),c_0_71]) ).
cnf(c_0_80,plain,
young(esk17_0),
inference(sr,[status(thm)],[c_0_72,c_0_51]) ).
cnf(c_0_81,plain,
man(esk17_0),
inference(sr,[status(thm)],[c_0_73,c_0_51]) ).
cnf(c_0_82,plain,
fellow(esk17_0),
inference(sr,[status(thm)],[c_0_74,c_0_51]) ).
cnf(c_0_83,plain,
front(esk18_0),
inference(sr,[status(thm)],[c_0_75,c_0_51]) ).
cnf(c_0_84,plain,
furniture(esk18_0),
inference(sr,[status(thm)],[c_0_76,c_0_51]) ).
cnf(c_0_85,plain,
seat(esk18_0),
inference(sr,[status(thm)],[c_0_77,c_0_51]) ).
cnf(c_0_86,plain,
( in(esk13_0,esk12_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_87,plain,
( event(esk13_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_88,plain,
( city(esk12_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_89,plain,
( hollywood(esk12_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_90,plain,
( esk17_0 = esk16_0
| ~ in(X1,X2)
| ~ down(X1,X3)
| ~ barrel(X1,X4)
| ~ lonely(X3)
| ~ way(X3)
| ~ street(X3)
| ~ old(X4)
| ~ dirty(X4)
| ~ white(X4)
| ~ car(X4)
| ~ chevy(X4)
| ~ event(X1)
| ~ city(X2)
| ~ hollywood(X2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_78,c_0_79]),c_0_80]),c_0_81]),c_0_82]),c_0_83]),c_0_84]),c_0_85])]) ).
cnf(c_0_91,plain,
in(esk13_0,esk12_0),
inference(sr,[status(thm)],[c_0_86,c_0_51]) ).
cnf(c_0_92,plain,
event(esk13_0),
inference(sr,[status(thm)],[c_0_87,c_0_51]) ).
cnf(c_0_93,plain,
city(esk12_0),
inference(sr,[status(thm)],[c_0_88,c_0_51]) ).
cnf(c_0_94,plain,
hollywood(esk12_0),
inference(sr,[status(thm)],[c_0_89,c_0_51]) ).
cnf(c_0_95,plain,
( down(esk13_0,esk15_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_96,plain,
( lonely(esk15_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_97,plain,
( way(esk15_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_98,plain,
( street(esk15_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_99,plain,
( esk17_0 = esk16_0
| ~ down(esk13_0,X1)
| ~ barrel(esk13_0,X2)
| ~ lonely(X1)
| ~ way(X1)
| ~ street(X1)
| ~ old(X2)
| ~ dirty(X2)
| ~ white(X2)
| ~ car(X2)
| ~ chevy(X2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_90,c_0_91]),c_0_92]),c_0_93]),c_0_94])]) ).
cnf(c_0_100,plain,
down(esk13_0,esk15_0),
inference(sr,[status(thm)],[c_0_95,c_0_51]) ).
cnf(c_0_101,plain,
lonely(esk15_0),
inference(sr,[status(thm)],[c_0_96,c_0_51]) ).
cnf(c_0_102,plain,
way(esk15_0),
inference(sr,[status(thm)],[c_0_97,c_0_51]) ).
cnf(c_0_103,plain,
street(esk15_0),
inference(sr,[status(thm)],[c_0_98,c_0_51]) ).
cnf(c_0_104,plain,
( barrel(esk13_0,esk14_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_105,plain,
( old(esk14_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_106,plain,
( dirty(esk14_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_107,plain,
( white(esk14_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_108,plain,
( car(esk14_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_109,plain,
( chevy(esk14_0)
| epred2_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_110,plain,
( esk17_0 = esk16_0
| ~ barrel(esk13_0,X1)
| ~ old(X1)
| ~ dirty(X1)
| ~ white(X1)
| ~ car(X1)
| ~ chevy(X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_99,c_0_100]),c_0_101]),c_0_102]),c_0_103])]) ).
cnf(c_0_111,plain,
barrel(esk13_0,esk14_0),
inference(sr,[status(thm)],[c_0_104,c_0_51]) ).
cnf(c_0_112,plain,
old(esk14_0),
inference(sr,[status(thm)],[c_0_105,c_0_51]) ).
cnf(c_0_113,plain,
dirty(esk14_0),
inference(sr,[status(thm)],[c_0_106,c_0_51]) ).
cnf(c_0_114,plain,
white(esk14_0),
inference(sr,[status(thm)],[c_0_107,c_0_51]) ).
cnf(c_0_115,plain,
car(esk14_0),
inference(sr,[status(thm)],[c_0_108,c_0_51]) ).
cnf(c_0_116,plain,
chevy(esk14_0),
inference(sr,[status(thm)],[c_0_109,c_0_51]) ).
cnf(c_0_117,plain,
( epred2_0
| esk16_0 != esk17_0 ),
inference(split_conjunct,[status(thm)],[c_0_47]) ).
cnf(c_0_118,plain,
esk17_0 = esk16_0,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_110,c_0_111]),c_0_112]),c_0_113]),c_0_114]),c_0_115]),c_0_116])]) ).
cnf(c_0_119,plain,
$false,
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_117,c_0_118])]),c_0_51]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : NLP007+1 : TPTP v9.2.1. Released v2.4.0.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.15/0.33 % Computer : n025.cluster.edu
% 0.15/0.33 % Model : x86_64 x86_64
% 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.33 % Memory : 8042.1875MB
% 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.33 % CPULimit : 300
% 0.15/0.33 % WCLimit : 300
% 0.15/0.33 % DateTime : Mon May 4 23:39:43 EDT 2026
% 0.15/0.33 % CPUTime :
% 0.15/0.34 % start to proof: theBenchmark
% 1.27/1.72 % Version : CSE_E---1.7
% 1.27/1.72 % Problem : theBenchmark.p
% 1.27/1.72 % SZS status Theorem for theBenchmark.p
% 1.27/1.72 % SZS output start CNFRefutation
% See solution above
% 1.27/1.72 % Total time : 1.369s
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