%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : PUZ028-5 : TPTP v9.3.1. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% Computer : n018.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Sep 25 02:31:53 PM UTC 2026
% Result : Unsatisfiable 8.26s 1.57s
% Output : Proof 8.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 114
% Number of leaves : 15
% Syntax : Number of formulae : 318 ( 49 unt; 0 def)
% Number of atoms : 981 ( 0 equ)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 866 ( 203 ~; 663 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 78 ( 0 sgn 22 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
cnf(f12,axiom,
( ~ after(X,Y)
| ~ person(Y)
| ~ person(X)
| not_familiar(X,Y)
| familiar(X,Y) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',familiar_or_not) ).
fof(f12_nnf,plain,
! [X,Y] :
( ~ after(X,Y)
| ~ person(Y)
| ~ person(X)
| not_familiar(X,Y)
| familiar(X,Y) ),
inference(nnf_transformation,[status(thm)],[f12]) ).
fof(f12_sk,plain,
! [X,Y] :
( ~ after(X,Y)
| ~ person(Y)
| ~ person(X)
| not_familiar(X,Y)
| familiar(X,Y) ),
inference(skolemisation,[status(esa)],[f12_nnf]) ).
cnf(c12,plain,
( ~ after(X0,X1)
| ~ person(X1)
| ~ person(X0)
| not_familiar(X0,X1)
| familiar(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f12_sk]) ).
cnf(f4,axiom,
person(five),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',person5) ).
fof(f4_nnf,plain,
person(five),
inference(nnf_transformation,[status(thm)],[f4]) ).
cnf(c4,plain,
person(five),
inference(cnf_transformation,[status(esa)],[f4_nnf]) ).
cnf(p34,plain,
( ~ after(five,X0)
| ~ person(X0)
| not_familiar(five,X0)
| familiar(five,X0) ),
inference(resolution,[status(thm)],[c12,c4]) ).
cnf(f5,axiom,
person(six),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',person6) ).
fof(f5_nnf,plain,
person(six),
inference(nnf_transformation,[status(thm)],[f5]) ).
cnf(c5,plain,
person(six),
inference(cnf_transformation,[status(esa)],[f5_nnf]) ).
cnf(p88,plain,
( ~ after(five,six)
| not_familiar(five,six)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p34,c5]) ).
cnf(f10,axiom,
after(five,six),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',order5) ).
fof(f10_nnf,plain,
after(five,six),
inference(nnf_transformation,[status(thm)],[f10]) ).
cnf(c10,plain,
after(five,six),
inference(cnf_transformation,[status(esa)],[f10_nnf]) ).
cnf(p179,plain,
( not_familiar(five,six)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p88,c10]) ).
cnf(f3,axiom,
person(four),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',person4) ).
fof(f3_nnf,plain,
person(four),
inference(nnf_transformation,[status(thm)],[f3]) ).
cnf(c3,plain,
person(four),
inference(cnf_transformation,[status(esa)],[f3_nnf]) ).
cnf(p33,plain,
( ~ after(four,X0)
| ~ person(X0)
| not_familiar(four,X0)
| familiar(four,X0) ),
inference(resolution,[status(thm)],[c12,c3]) ).
cnf(p79,plain,
( ~ after(four,five)
| not_familiar(four,five)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p33,c4]) ).
cnf(f9,axiom,
after(four,five),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',order4) ).
fof(f9_nnf,plain,
after(four,five),
inference(nnf_transformation,[status(thm)],[f9]) ).
cnf(c9,plain,
after(four,five),
inference(cnf_transformation,[status(esa)],[f9_nnf]) ).
cnf(p148,plain,
( not_familiar(four,five)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p79,c9]) ).
cnf(f14,negated_conjecture,
( ~ not_familiar(X1,X3)
| ~ not_familiar(X2,X3)
| ~ not_familiar(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',three_not_familiar) ).
fof(f14_nnf,plain,
! [X1,X2,X3] :
( ~ not_familiar(X1,X3)
| ~ not_familiar(X2,X3)
| ~ not_familiar(X1,X2) ),
inference(nnf_transformation,[status(thm)],[f14]) ).
fof(f14_sk,plain,
! [X1,X2,X3] :
( ~ not_familiar(X1,X3)
| ~ not_familiar(X2,X3)
| ~ not_familiar(X1,X2) ),
inference(skolemisation,[status(esa)],[f14_nnf]) ).
cnf(c14,plain,
( ~ not_familiar(X0,X2)
| ~ not_familiar(X1,X2)
| ~ not_familiar(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f14_sk]) ).
cnf(p168,plain,
( ~ not_familiar(four,X0)
| ~ not_familiar(five,X0)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p148,c14]) ).
cnf(p221,plain,
( ~ not_familiar(four,six)
| familiar(four,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p179,p168]) ).
cnf(p80,plain,
( ~ after(four,six)
| not_familiar(four,six)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p33,c5]) ).
cnf(f11,axiom,
( ~ after(Medium,Small)
| ~ after(Large,Medium)
| after(Large,Small) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',transitivity_of_order) ).
fof(f11_nnf,plain,
! [Large,Small,Medium] :
( ~ after(Medium,Small)
| ~ after(Large,Medium)
| after(Large,Small) ),
inference(nnf_transformation,[status(thm)],[f11]) ).
fof(f11_sk,plain,
! [Large,Small,Medium] :
( ~ after(Medium,Small)
| ~ after(Large,Medium)
| after(Large,Small) ),
inference(skolemisation,[status(esa)],[f11_nnf]) ).
cnf(c11,plain,
( ~ after(X2,X1)
| ~ after(X0,X2)
| after(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f11_sk]) ).
cnf(p26,plain,
( ~ after(five,X0)
| after(four,X0) ),
inference(resolution,[status(thm)],[c11,c9]) ).
cnf(p47,plain,
after(four,six),
inference(resolution,[status(thm)],[p26,c10]) ).
cnf(p153,plain,
( not_familiar(four,six)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p80,p47]) ).
cnf(p237,plain,
( familiar(four,six)
| familiar(four,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p221,p153]) ).
cnf(f2,axiom,
person(three),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',person3) ).
fof(f2_nnf,plain,
person(three),
inference(nnf_transformation,[status(thm)],[f2]) ).
cnf(c2,plain,
person(three),
inference(cnf_transformation,[status(esa)],[f2_nnf]) ).
cnf(p32,plain,
( ~ after(three,X0)
| ~ person(X0)
| not_familiar(three,X0)
| familiar(three,X0) ),
inference(resolution,[status(thm)],[c12,c2]) ).
cnf(p74,plain,
( ~ after(three,five)
| not_familiar(three,five)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p32,c4]) ).
cnf(f8,axiom,
after(three,four),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',order3) ).
fof(f8_nnf,plain,
after(three,four),
inference(nnf_transformation,[status(thm)],[f8]) ).
cnf(c8,plain,
after(three,four),
inference(cnf_transformation,[status(esa)],[f8_nnf]) ).
cnf(p25,plain,
( ~ after(four,X0)
| after(three,X0) ),
inference(resolution,[status(thm)],[c11,c8]) ).
cnf(p41,plain,
after(three,five),
inference(resolution,[status(thm)],[p25,c9]) ).
cnf(p127,plain,
( not_familiar(three,five)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p74,p41]) ).
cnf(f0,axiom,
person(one),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',person1) ).
fof(f0_nnf,plain,
person(one),
inference(nnf_transformation,[status(thm)],[f0]) ).
cnf(c0,plain,
person(one),
inference(cnf_transformation,[status(esa)],[f0_nnf]) ).
cnf(p30,plain,
( ~ after(one,X0)
| ~ person(X0)
| not_familiar(one,X0)
| familiar(one,X0) ),
inference(resolution,[status(thm)],[c12,c0]) ).
cnf(p62,plain,
( ~ after(one,three)
| not_familiar(one,three)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p30,c2]) ).
cnf(f6,axiom,
after(one,two),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',order1) ).
fof(f6_nnf,plain,
after(one,two),
inference(nnf_transformation,[status(thm)],[f6]) ).
cnf(c6,plain,
after(one,two),
inference(cnf_transformation,[status(esa)],[f6_nnf]) ).
cnf(p23,plain,
( ~ after(two,X0)
| after(one,X0) ),
inference(resolution,[status(thm)],[c11,c6]) ).
cnf(f7,axiom,
after(two,three),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',order2) ).
fof(f7_nnf,plain,
after(two,three),
inference(nnf_transformation,[status(thm)],[f7]) ).
cnf(c7,plain,
after(two,three),
inference(cnf_transformation,[status(esa)],[f7_nnf]) ).
cnf(p28,plain,
after(one,three),
inference(resolution,[status(thm)],[p23,c7]) ).
cnf(p83,plain,
( not_familiar(one,three)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p62,p28]) ).
cnf(p89,plain,
( ~ not_familiar(one,X0)
| ~ not_familiar(three,X0)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p83,c14]) ).
cnf(p139,plain,
( ~ not_familiar(one,five)
| familiar(one,three)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p127,p89]) ).
cnf(p64,plain,
( ~ after(one,five)
| not_familiar(one,five)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p30,c4]) ).
cnf(p24,plain,
( ~ after(three,X0)
| after(two,X0) ),
inference(resolution,[status(thm)],[c11,c7]) ).
cnf(p43,plain,
after(two,five),
inference(resolution,[status(thm)],[p41,p24]) ).
cnf(p45,plain,
after(one,five),
inference(resolution,[status(thm)],[p43,p23]) ).
cnf(p97,plain,
( not_familiar(one,five)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p64,p45]) ).
cnf(p141,plain,
( familiar(one,five)
| familiar(one,three)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p139,p97]) ).
cnf(f1,axiom,
person(two),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',person2) ).
fof(f1_nnf,plain,
person(two),
inference(nnf_transformation,[status(thm)],[f1]) ).
cnf(c1,plain,
person(two),
inference(cnf_transformation,[status(esa)],[f1_nnf]) ).
cnf(p31,plain,
( ~ after(two,X0)
| ~ person(X0)
| not_familiar(two,X0)
| familiar(two,X0) ),
inference(resolution,[status(thm)],[c12,c1]) ).
cnf(p67,plain,
( ~ after(two,three)
| not_familiar(two,three)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p31,c2]) ).
cnf(p101,plain,
( not_familiar(two,three)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p67,c7]) ).
cnf(p61,plain,
( ~ after(one,two)
| not_familiar(one,two)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p30,c1]) ).
cnf(p81,plain,
( not_familiar(one,two)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p61,c6]) ).
cnf(p82,plain,
( ~ not_familiar(one,X0)
| ~ not_familiar(two,X0)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p81,c14]) ).
cnf(p104,plain,
( ~ not_familiar(one,three)
| familiar(one,two)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p101,p82]) ).
cnf(p105,plain,
( familiar(one,three)
| familiar(one,two)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p104,p83]) ).
cnf(f13,negated_conjecture,
( ~ familiar(X1,X3)
| ~ familiar(X2,X3)
| ~ familiar(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',three_familiar) ).
fof(f13_nnf,plain,
! [X1,X2,X3] :
( ~ familiar(X1,X3)
| ~ familiar(X2,X3)
| ~ familiar(X1,X2) ),
inference(nnf_transformation,[status(thm)],[f13]) ).
fof(f13_sk,plain,
! [X1,X2,X3] :
( ~ familiar(X1,X3)
| ~ familiar(X2,X3)
| ~ familiar(X1,X2) ),
inference(skolemisation,[status(esa)],[f13_nnf]) ).
cnf(c13,plain,
( ~ familiar(X0,X2)
| ~ familiar(X1,X2)
| ~ familiar(X0,X1) ),
inference(cnf_transformation,[status(esa)],[f13_sk]) ).
cnf(p106,plain,
( ~ familiar(two,X0)
| ~ familiar(three,X0)
| familiar(one,three)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p105,c13]) ).
cnf(p144,plain,
( ~ familiar(two,five)
| familiar(one,three)
| familiar(one,two)
| familiar(one,five)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p141,p106]) ).
cnf(p146,plain,
( ~ familiar(two,five)
| familiar(one,two)
| familiar(one,five)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p144]) ).
cnf(p69,plain,
( ~ after(two,five)
| not_familiar(two,five)
| familiar(two,five) ),
inference(resolution,[status(thm)],[p31,c4]) ).
cnf(p107,plain,
( not_familiar(two,five)
| familiar(two,five) ),
inference(resolution,[status(thm)],[p69,p43]) ).
cnf(p114,plain,
( ~ not_familiar(one,five)
| familiar(one,two)
| familiar(two,five) ),
inference(resolution,[status(thm)],[p107,p82]) ).
cnf(p115,plain,
( familiar(one,five)
| familiar(one,two)
| familiar(two,five) ),
inference(resolution,[status(thm)],[p114,p97]) ).
cnf(p147,plain,
( familiar(one,five)
| familiar(one,two)
| familiar(one,two)
| familiar(one,five)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p146,p115]) ).
cnf(p149,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,five)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p147]) ).
cnf(p151,plain,
( familiar(one,two)
| familiar(one,five)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p149]) ).
cnf(p152,plain,
( ~ familiar(one,X0)
| ~ familiar(five,X0)
| familiar(one,two)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p151,c13]) ).
cnf(p267,plain,
( ~ familiar(one,six)
| familiar(one,two)
| familiar(one,three)
| familiar(four,six)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p237,p152]) ).
cnf(p75,plain,
( ~ after(three,six)
| not_familiar(three,six)
| familiar(three,six) ),
inference(resolution,[status(thm)],[p32,c5]) ).
cnf(p49,plain,
after(three,six),
inference(resolution,[status(thm)],[p47,p25]) ).
cnf(p131,plain,
( not_familiar(three,six)
| familiar(three,six) ),
inference(resolution,[status(thm)],[p75,p49]) ).
cnf(p155,plain,
( ~ not_familiar(one,six)
| familiar(one,three)
| familiar(three,six) ),
inference(resolution,[status(thm)],[p131,p89]) ).
cnf(p65,plain,
( ~ after(one,six)
| not_familiar(one,six)
| familiar(one,six) ),
inference(resolution,[status(thm)],[p30,c5]) ).
cnf(p51,plain,
after(two,six),
inference(resolution,[status(thm)],[p49,p24]) ).
cnf(p53,plain,
after(one,six),
inference(resolution,[status(thm)],[p51,p23]) ).
cnf(p99,plain,
( not_familiar(one,six)
| familiar(one,six) ),
inference(resolution,[status(thm)],[p65,p53]) ).
cnf(p157,plain,
( familiar(one,six)
| familiar(one,three)
| familiar(three,six) ),
inference(resolution,[status(thm)],[p155,p99]) ).
cnf(p160,plain,
( ~ familiar(two,six)
| familiar(one,three)
| familiar(one,two)
| familiar(one,six)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p157,p106]) ).
cnf(p162,plain,
( ~ familiar(two,six)
| familiar(one,two)
| familiar(one,six)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p160]) ).
cnf(p70,plain,
( ~ after(two,six)
| not_familiar(two,six)
| familiar(two,six) ),
inference(resolution,[status(thm)],[p31,c5]) ).
cnf(p111,plain,
( not_familiar(two,six)
| familiar(two,six) ),
inference(resolution,[status(thm)],[p70,p51]) ).
cnf(p118,plain,
( ~ not_familiar(one,six)
| familiar(one,two)
| familiar(two,six) ),
inference(resolution,[status(thm)],[p111,p82]) ).
cnf(p119,plain,
( familiar(one,six)
| familiar(one,two)
| familiar(two,six) ),
inference(resolution,[status(thm)],[p118,p99]) ).
cnf(p163,plain,
( familiar(one,six)
| familiar(one,two)
| familiar(one,two)
| familiar(one,six)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p162,p119]) ).
cnf(p164,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,six)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p163]) ).
cnf(p166,plain,
( familiar(one,two)
| familiar(one,six)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p164]) ).
cnf(p347,plain,
( familiar(one,two)
| familiar(one,three)
| familiar(one,two)
| familiar(one,three)
| familiar(four,six)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p267,p166]) ).
cnf(p447,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,three)
| familiar(four,six)
| familiar(four,five) ),
inference(factoring,[status(thm)],[p347]) ).
cnf(p449,plain,
( familiar(one,two)
| familiar(one,three)
| familiar(four,six)
| familiar(four,five) ),
inference(factoring,[status(thm)],[p447]) ).
cnf(p73,plain,
( ~ after(three,four)
| not_familiar(three,four)
| familiar(three,four) ),
inference(resolution,[status(thm)],[p32,c3]) ).
cnf(p121,plain,
( not_familiar(three,four)
| familiar(three,four) ),
inference(resolution,[status(thm)],[p73,c8]) ).
cnf(p123,plain,
( ~ not_familiar(one,four)
| familiar(one,three)
| familiar(three,four) ),
inference(resolution,[status(thm)],[p121,p89]) ).
cnf(p63,plain,
( ~ after(one,four)
| not_familiar(one,four)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p30,c3]) ).
cnf(p37,plain,
after(two,four),
inference(resolution,[status(thm)],[p24,c8]) ).
cnf(p39,plain,
after(one,four),
inference(resolution,[status(thm)],[p37,p23]) ).
cnf(p90,plain,
( not_familiar(one,four)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p63,p39]) ).
cnf(p125,plain,
( familiar(one,four)
| familiar(one,three)
| familiar(three,four) ),
inference(resolution,[status(thm)],[p123,p90]) ).
cnf(p129,plain,
( ~ familiar(two,four)
| familiar(one,three)
| familiar(one,two)
| familiar(one,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p125,p106]) ).
cnf(p132,plain,
( ~ familiar(two,four)
| familiar(one,two)
| familiar(one,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p129]) ).
cnf(p68,plain,
( ~ after(two,four)
| not_familiar(two,four)
| familiar(two,four) ),
inference(resolution,[status(thm)],[p31,c3]) ).
cnf(p102,plain,
( not_familiar(two,four)
| familiar(two,four) ),
inference(resolution,[status(thm)],[p68,p37]) ).
cnf(p109,plain,
( ~ not_familiar(one,four)
| familiar(one,two)
| familiar(two,four) ),
inference(resolution,[status(thm)],[p102,p82]) ).
cnf(p110,plain,
( familiar(one,four)
| familiar(one,two)
| familiar(two,four) ),
inference(resolution,[status(thm)],[p109,p90]) ).
cnf(p133,plain,
( familiar(one,four)
| familiar(one,two)
| familiar(one,two)
| familiar(one,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p132,p110]) ).
cnf(p134,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p133]) ).
cnf(p136,plain,
( familiar(one,two)
| familiar(one,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p134]) ).
cnf(p137,plain,
( ~ familiar(one,X0)
| ~ familiar(four,X0)
| familiar(one,two)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p136,c13]) ).
cnf(p451,plain,
( ~ familiar(one,six)
| familiar(one,two)
| familiar(one,three)
| familiar(one,two)
| familiar(one,three)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p449,p137]) ).
cnf(p518,plain,
( ~ familiar(one,six)
| familiar(one,two)
| familiar(one,two)
| familiar(one,three)
| familiar(four,five) ),
inference(factoring,[status(thm)],[p451]) ).
cnf(p520,plain,
( ~ familiar(one,six)
| familiar(one,two)
| familiar(one,three)
| familiar(four,five) ),
inference(factoring,[status(thm)],[p518]) ).
cnf(p521,plain,
( familiar(one,two)
| familiar(one,three)
| familiar(one,two)
| familiar(one,three)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p520,p166]) ).
cnf(p522,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,three)
| familiar(four,five) ),
inference(factoring,[status(thm)],[p521]) ).
cnf(p524,plain,
( familiar(one,two)
| familiar(one,three)
| familiar(four,five) ),
inference(factoring,[status(thm)],[p522]) ).
cnf(p526,plain,
( ~ familiar(one,five)
| familiar(one,two)
| familiar(one,three)
| familiar(one,two)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p524,p137]) ).
cnf(p528,plain,
( ~ familiar(one,five)
| familiar(one,two)
| familiar(one,two)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p526]) ).
cnf(p530,plain,
( ~ familiar(one,five)
| familiar(one,two)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p528]) ).
cnf(p531,plain,
( familiar(one,two)
| familiar(one,three)
| familiar(one,two)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p530,p151]) ).
cnf(p532,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p531]) ).
cnf(p534,plain,
( familiar(one,two)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p532]) ).
cnf(p535,plain,
( ~ familiar(one,X0)
| ~ familiar(three,X0)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p534,c13]) ).
cnf(p91,plain,
( ~ not_familiar(one,X0)
| ~ not_familiar(four,X0)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p90,c14]) ).
cnf(p211,plain,
( ~ not_familiar(one,six)
| familiar(one,four)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p153,p91]) ).
cnf(p214,plain,
( familiar(one,six)
| familiar(one,four)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p211,p99]) ).
cnf(p112,plain,
( ~ familiar(two,X0)
| ~ familiar(four,X0)
| familiar(one,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p110,c13]) ).
cnf(p223,plain,
( ~ familiar(two,six)
| familiar(one,four)
| familiar(one,two)
| familiar(one,six)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p214,p112]) ).
cnf(p280,plain,
( ~ familiar(two,six)
| familiar(one,two)
| familiar(one,six)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p223]) ).
cnf(p281,plain,
( familiar(one,six)
| familiar(one,two)
| familiar(one,two)
| familiar(one,six)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p280,p119]) ).
cnf(p353,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,six)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p281]) ).
cnf(p355,plain,
( familiar(one,two)
| familiar(one,six)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p353]) ).
cnf(p138,plain,
( ~ not_familiar(three,X0)
| ~ not_familiar(five,X0)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p127,c14]) ).
cnf(p220,plain,
( ~ not_familiar(three,six)
| familiar(three,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p179,p138]) ).
cnf(p236,plain,
( familiar(three,six)
| familiar(three,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p220,p131]) ).
cnf(p169,plain,
( ~ not_familiar(one,five)
| familiar(one,four)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p148,p91]) ).
cnf(p172,plain,
( familiar(one,five)
| familiar(one,four)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p169,p97]) ).
cnf(p176,plain,
( ~ familiar(two,five)
| familiar(one,four)
| familiar(one,two)
| familiar(one,five)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p172,p112]) ).
cnf(p187,plain,
( ~ familiar(two,five)
| familiar(one,two)
| familiar(one,five)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p176]) ).
cnf(p188,plain,
( familiar(one,five)
| familiar(one,two)
| familiar(one,two)
| familiar(one,five)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p187,p115]) ).
cnf(p202,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,five)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p188]) ).
cnf(p204,plain,
( familiar(one,two)
| familiar(one,five)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p202]) ).
cnf(p205,plain,
( ~ familiar(one,X0)
| ~ familiar(five,X0)
| familiar(one,two)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p204,c13]) ).
cnf(p261,plain,
( ~ familiar(one,six)
| familiar(one,two)
| familiar(one,four)
| familiar(three,six)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p236,p205]) ).
cnf(p359,plain,
( familiar(one,two)
| familiar(one,four)
| familiar(three,six)
| familiar(three,five)
| familiar(one,two)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p355,p261]) ).
cnf(p458,plain,
( familiar(one,two)
| familiar(three,six)
| familiar(three,five)
| familiar(one,two)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p359]) ).
cnf(p462,plain,
( familiar(three,six)
| familiar(three,five)
| familiar(one,two)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p458]) ).
cnf(p540,plain,
( familiar(three,five)
| familiar(one,two)
| familiar(one,four)
| ~ familiar(one,six)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p535,p462]) ).
cnf(p548,plain,
( familiar(three,five)
| familiar(one,four)
| ~ familiar(one,six)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p540]) ).
cnf(p549,plain,
( familiar(one,two)
| familiar(one,four)
| familiar(three,five)
| familiar(one,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p548,p355]) ).
cnf(p569,plain,
( familiar(one,four)
| familiar(three,five)
| familiar(one,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p549]) ).
cnf(p571,plain,
( familiar(three,five)
| familiar(one,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p569]) ).
cnf(p573,plain,
( ~ familiar(one,five)
| familiar(one,two)
| familiar(one,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p571,p535]) ).
cnf(p576,plain,
( ~ familiar(one,five)
| familiar(one,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p573]) ).
cnf(p577,plain,
( familiar(one,two)
| familiar(one,four)
| familiar(one,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p576,p204]) ).
cnf(p578,plain,
( familiar(one,four)
| familiar(one,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p577]) ).
cnf(p582,plain,
( familiar(one,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p578]) ).
cnf(p583,plain,
( ~ familiar(one,X0)
| ~ familiar(four,X0)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p582,c13]) ).
cnf(p122,plain,
( ~ not_familiar(three,X0)
| ~ not_familiar(four,X0)
| familiar(three,four) ),
inference(resolution,[status(thm)],[p121,c14]) ).
cnf(p213,plain,
( ~ not_familiar(three,six)
| familiar(three,four)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p153,p122]) ).
cnf(p216,plain,
( familiar(three,six)
| familiar(three,four)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p213,p131]) ).
cnf(p588,plain,
( familiar(three,six)
| familiar(three,four)
| ~ familiar(one,six)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p583,p216]) ).
cnf(p98,plain,
( ~ not_familiar(one,X0)
| ~ not_familiar(five,X0)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p97,c14]) ).
cnf(p218,plain,
( ~ not_familiar(one,six)
| familiar(one,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p179,p98]) ).
cnf(p234,plain,
( familiar(one,six)
| familiar(one,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p218,p99]) ).
cnf(p116,plain,
( ~ familiar(two,X0)
| ~ familiar(five,X0)
| familiar(one,five)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p115,c13]) ).
cnf(p240,plain,
( ~ familiar(two,six)
| familiar(one,five)
| familiar(one,two)
| familiar(one,six)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p234,p116]) ).
cnf(p297,plain,
( ~ familiar(two,six)
| familiar(one,two)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p240]) ).
cnf(p298,plain,
( familiar(one,six)
| familiar(one,two)
| familiar(one,two)
| familiar(one,six)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p297,p119]) ).
cnf(p387,plain,
( familiar(one,two)
| familiar(one,two)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p298]) ).
cnf(p389,plain,
( familiar(one,two)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p387]) ).
cnf(p595,plain,
( familiar(one,two)
| familiar(one,five)
| familiar(three,six)
| familiar(three,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p588,p389]) ).
cnf(p610,plain,
( familiar(one,five)
| familiar(three,six)
| familiar(three,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p595]) ).
cnf(p612,plain,
( ~ familiar(one,six)
| familiar(one,two)
| familiar(one,five)
| familiar(three,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p610,p535]) ).
cnf(p619,plain,
( ~ familiar(one,six)
| familiar(one,five)
| familiar(three,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p612]) ).
cnf(p622,plain,
( familiar(one,two)
| familiar(one,five)
| familiar(one,five)
| familiar(three,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p619,p389]) ).
cnf(p626,plain,
( familiar(one,five)
| familiar(one,five)
| familiar(three,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p622]) ).
cnf(p630,plain,
( familiar(one,five)
| familiar(three,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p626]) ).
cnf(p632,plain,
( ~ familiar(one,four)
| familiar(one,two)
| familiar(one,five)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p630,p535]) ).
cnf(p633,plain,
( ~ familiar(one,four)
| familiar(one,five)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p632]) ).
cnf(p636,plain,
( familiar(one,two)
| familiar(one,five)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p633,p582]) ).
cnf(p637,plain,
( familiar(one,five)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p636]) ).
cnf(p171,plain,
( ~ not_familiar(three,five)
| familiar(three,four)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p148,p122]) ).
cnf(p174,plain,
( familiar(three,five)
| familiar(three,four)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p171,p127]) ).
cnf(p586,plain,
( familiar(three,five)
| familiar(three,four)
| ~ familiar(one,five)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p583,p174]) ).
cnf(p641,plain,
( familiar(three,five)
| familiar(three,four)
| familiar(one,two)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p637,p586]) ).
cnf(p651,plain,
( familiar(three,five)
| familiar(three,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p641]) ).
cnf(p653,plain,
( ~ familiar(one,five)
| familiar(one,two)
| familiar(three,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p651,p535]) ).
cnf(p663,plain,
( ~ familiar(one,five)
| familiar(three,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p653]) ).
cnf(p664,plain,
( familiar(one,two)
| familiar(three,four)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p663,p637]) ).
cnf(p665,plain,
( familiar(three,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p664]) ).
cnf(p667,plain,
( ~ familiar(one,four)
| familiar(one,two)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p665,p535]) ).
cnf(p670,plain,
( ~ familiar(one,four)
| familiar(one,two) ),
inference(factoring,[status(thm)],[p667]) ).
cnf(p671,plain,
( familiar(one,two)
| familiar(one,two) ),
inference(resolution,[status(thm)],[p670,p582]) ).
cnf(p672,plain,
familiar(one,two),
inference(factoring,[status(thm)],[p671]) ).
cnf(p673,plain,
( ~ familiar(one,X0)
| ~ familiar(two,X0) ),
inference(resolution,[status(thm)],[p672,c13]) ).
cnf(p128,plain,
( ~ familiar(three,X0)
| ~ familiar(four,X0)
| familiar(one,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p125,c13]) ).
cnf(p224,plain,
( ~ familiar(three,six)
| familiar(one,four)
| familiar(one,three)
| familiar(one,six)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p214,p128]) ).
cnf(p284,plain,
( ~ familiar(three,six)
| familiar(one,three)
| familiar(one,six)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p224]) ).
cnf(p285,plain,
( familiar(one,six)
| familiar(one,three)
| familiar(one,three)
| familiar(one,six)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p284,p157]) ).
cnf(p363,plain,
( familiar(one,three)
| familiar(one,three)
| familiar(one,six)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p285]) ).
cnf(p366,plain,
( familiar(one,three)
| familiar(one,six)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p363]) ).
cnf(p113,plain,
( ~ not_familiar(two,X0)
| ~ not_familiar(five,X0)
| familiar(two,five) ),
inference(resolution,[status(thm)],[p107,c14]) ).
cnf(p219,plain,
( ~ not_familiar(two,six)
| familiar(two,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p179,p113]) ).
cnf(p235,plain,
( familiar(two,six)
| familiar(two,five)
| familiar(five,six) ),
inference(resolution,[status(thm)],[p219,p111]) ).
cnf(p177,plain,
( ~ familiar(three,five)
| familiar(one,four)
| familiar(one,three)
| familiar(one,five)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p172,p128]) ).
cnf(p189,plain,
( ~ familiar(three,five)
| familiar(one,three)
| familiar(one,five)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p177]) ).
cnf(p190,plain,
( familiar(one,five)
| familiar(one,three)
| familiar(one,three)
| familiar(one,five)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p189,p141]) ).
cnf(p206,plain,
( familiar(one,three)
| familiar(one,three)
| familiar(one,five)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p190]) ).
cnf(p208,plain,
( familiar(one,three)
| familiar(one,five)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p206]) ).
cnf(p209,plain,
( ~ familiar(one,X0)
| ~ familiar(five,X0)
| familiar(one,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p208,c13]) ).
cnf(p254,plain,
( ~ familiar(one,six)
| familiar(one,three)
| familiar(one,four)
| familiar(two,six)
| familiar(two,five) ),
inference(resolution,[status(thm)],[p235,p209]) ).
cnf(p368,plain,
( familiar(one,three)
| familiar(one,four)
| familiar(two,six)
| familiar(two,five)
| familiar(one,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p366,p254]) ).
cnf(p473,plain,
( familiar(one,three)
| familiar(two,six)
| familiar(two,five)
| familiar(one,three)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p368]) ).
cnf(p475,plain,
( familiar(two,six)
| familiar(two,five)
| familiar(one,three)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p473]) ).
cnf(p678,plain,
( familiar(two,five)
| familiar(one,three)
| familiar(one,four)
| ~ familiar(one,six) ),
inference(resolution,[status(thm)],[p673,p475]) ).
cnf(p691,plain,
( familiar(one,three)
| familiar(one,four)
| familiar(two,five)
| familiar(one,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p678,p366]) ).
cnf(p719,plain,
( familiar(one,three)
| familiar(two,five)
| familiar(one,three)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p691]) ).
cnf(p721,plain,
( familiar(two,five)
| familiar(one,three)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p719]) ).
cnf(p723,plain,
( ~ familiar(one,five)
| familiar(one,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p721,p673]) ).
cnf(p724,plain,
( familiar(one,three)
| familiar(one,four)
| familiar(one,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p723,p208]) ).
cnf(p726,plain,
( familiar(one,three)
| familiar(one,three)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p724]) ).
cnf(p728,plain,
( familiar(one,three)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p726]) ).
cnf(p729,plain,
( ~ familiar(one,X0)
| ~ familiar(four,X0)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p728,c13]) ).
cnf(p108,plain,
( ~ not_familiar(two,X0)
| ~ not_familiar(four,X0)
| familiar(two,four) ),
inference(resolution,[status(thm)],[p102,c14]) ).
cnf(p212,plain,
( ~ not_familiar(two,six)
| familiar(two,four)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p153,p108]) ).
cnf(p215,plain,
( familiar(two,six)
| familiar(two,four)
| familiar(four,six) ),
inference(resolution,[status(thm)],[p212,p111]) ).
cnf(p733,plain,
( familiar(two,six)
| familiar(two,four)
| ~ familiar(one,six)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p729,p215]) ).
cnf(p143,plain,
( ~ familiar(three,X0)
| ~ familiar(five,X0)
| familiar(one,five)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p141,c13]) ).
cnf(p241,plain,
( ~ familiar(three,six)
| familiar(one,five)
| familiar(one,three)
| familiar(one,six)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p234,p143]) ).
cnf(p299,plain,
( ~ familiar(three,six)
| familiar(one,three)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p241]) ).
cnf(p300,plain,
( familiar(one,six)
| familiar(one,three)
| familiar(one,three)
| familiar(one,six)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p299,p157]) ).
cnf(p393,plain,
( familiar(one,three)
| familiar(one,three)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p300]) ).
cnf(p395,plain,
( familiar(one,three)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p393]) ).
cnf(p740,plain,
( familiar(one,three)
| familiar(one,five)
| familiar(two,six)
| familiar(two,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p733,p395]) ).
cnf(p750,plain,
( familiar(one,five)
| familiar(two,six)
| familiar(two,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p740]) ).
cnf(p752,plain,
( ~ familiar(one,six)
| familiar(one,five)
| familiar(two,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p750,p673]) ).
cnf(p753,plain,
( familiar(one,three)
| familiar(one,five)
| familiar(one,five)
| familiar(two,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p752,p395]) ).
cnf(p762,plain,
( familiar(one,five)
| familiar(one,five)
| familiar(two,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p753]) ).
cnf(p764,plain,
( familiar(one,five)
| familiar(two,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p762]) ).
cnf(p766,plain,
( ~ familiar(one,four)
| familiar(one,five)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p764,p673]) ).
cnf(p767,plain,
( familiar(one,three)
| familiar(one,five)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p766,p728]) ).
cnf(p768,plain,
( familiar(one,five)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p767]) ).
cnf(p170,plain,
( ~ not_familiar(two,five)
| familiar(two,four)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p148,p108]) ).
cnf(p173,plain,
( familiar(two,five)
| familiar(two,four)
| familiar(four,five) ),
inference(resolution,[status(thm)],[p170,p107]) ).
cnf(p731,plain,
( familiar(two,five)
| familiar(two,four)
| ~ familiar(one,five)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p729,p173]) ).
cnf(p775,plain,
( familiar(two,five)
| familiar(two,four)
| familiar(one,three)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p768,p731]) ).
cnf(p789,plain,
( familiar(two,five)
| familiar(two,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p775]) ).
cnf(p793,plain,
( ~ familiar(one,five)
| familiar(two,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p789,p673]) ).
cnf(p794,plain,
( familiar(one,three)
| familiar(two,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p793,p768]) ).
cnf(p795,plain,
( familiar(two,four)
| familiar(one,three) ),
inference(factoring,[status(thm)],[p794]) ).
cnf(p797,plain,
( ~ familiar(one,four)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p795,p673]) ).
cnf(p799,plain,
( familiar(one,three)
| familiar(one,three) ),
inference(resolution,[status(thm)],[p797,p728]) ).
cnf(p800,plain,
familiar(one,three),
inference(factoring,[status(thm)],[p799]) ).
cnf(p801,plain,
( ~ familiar(one,X0)
| ~ familiar(three,X0) ),
inference(resolution,[status(thm)],[p800,c13]) ).
cnf(p103,plain,
( ~ not_familiar(two,X0)
| ~ not_familiar(three,X0)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p101,c14]) ).
cnf(p156,plain,
( ~ not_familiar(two,six)
| familiar(two,three)
| familiar(three,six) ),
inference(resolution,[status(thm)],[p131,p103]) ).
cnf(p158,plain,
( familiar(two,six)
| familiar(two,three)
| familiar(three,six) ),
inference(resolution,[status(thm)],[p156,p111]) ).
cnf(p804,plain,
( familiar(two,six)
| familiar(two,three)
| ~ familiar(one,six) ),
inference(resolution,[status(thm)],[p801,p158]) ).
cnf(p175,plain,
( ~ familiar(four,X0)
| ~ familiar(five,X0)
| familiar(one,five)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p172,c13]) ).
cnf(p243,plain,
( ~ familiar(four,six)
| familiar(one,five)
| familiar(one,four)
| familiar(one,six)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p234,p175]) ).
cnf(p304,plain,
( ~ familiar(four,six)
| familiar(one,four)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p243]) ).
cnf(p305,plain,
( familiar(one,six)
| familiar(one,four)
| familiar(one,four)
| familiar(one,six)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p304,p214]) ).
cnf(p398,plain,
( familiar(one,four)
| familiar(one,four)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p305]) ).
cnf(p400,plain,
( familiar(one,four)
| familiar(one,six)
| familiar(one,five) ),
inference(factoring,[status(thm)],[p398]) ).
cnf(p809,plain,
( familiar(one,four)
| familiar(one,five)
| familiar(two,six)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p804,p400]) ).
cnf(p812,plain,
( ~ familiar(one,six)
| familiar(one,four)
| familiar(one,five)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p809,p673]) ).
cnf(p816,plain,
( familiar(one,four)
| familiar(one,five)
| familiar(one,four)
| familiar(one,five)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p812,p400]) ).
cnf(p819,plain,
( familiar(one,four)
| familiar(one,four)
| familiar(one,five)
| familiar(two,three) ),
inference(factoring,[status(thm)],[p816]) ).
cnf(p824,plain,
( familiar(one,four)
| familiar(one,five)
| familiar(two,three) ),
inference(factoring,[status(thm)],[p819]) ).
cnf(p826,plain,
( ~ familiar(one,three)
| familiar(one,four)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p824,p673]) ).
cnf(p827,plain,
( familiar(one,four)
| familiar(one,five) ),
inference(resolution,[status(thm)],[p826,p800]) ).
cnf(p140,plain,
( ~ not_familiar(two,five)
| familiar(two,three)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p127,p103]) ).
cnf(p142,plain,
( familiar(two,five)
| familiar(two,three)
| familiar(three,five) ),
inference(resolution,[status(thm)],[p140,p107]) ).
cnf(p803,plain,
( familiar(two,five)
| familiar(two,three)
| ~ familiar(one,five) ),
inference(resolution,[status(thm)],[p801,p142]) ).
cnf(p830,plain,
( familiar(two,five)
| familiar(two,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p827,p803]) ).
cnf(p837,plain,
( ~ familiar(one,five)
| familiar(two,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p830,p673]) ).
cnf(p838,plain,
( familiar(one,four)
| familiar(two,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p837,p827]) ).
cnf(p840,plain,
( familiar(two,three)
| familiar(one,four) ),
inference(factoring,[status(thm)],[p838]) ).
cnf(p842,plain,
( ~ familiar(one,three)
| familiar(one,four) ),
inference(resolution,[status(thm)],[p840,p673]) ).
cnf(p843,plain,
familiar(one,four),
inference(resolution,[status(thm)],[p842,p800]) ).
cnf(p124,plain,
( ~ not_familiar(two,four)
| familiar(two,three)
| familiar(three,four) ),
inference(resolution,[status(thm)],[p121,p103]) ).
cnf(p126,plain,
( familiar(two,four)
| familiar(two,three)
| familiar(three,four) ),
inference(resolution,[status(thm)],[p124,p102]) ).
cnf(p802,plain,
( familiar(two,four)
| familiar(two,three)
| ~ familiar(one,four) ),
inference(resolution,[status(thm)],[p801,p126]) ).
cnf(p846,plain,
( familiar(two,four)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p843,p802]) ).
cnf(p852,plain,
( ~ familiar(one,four)
| familiar(two,three) ),
inference(resolution,[status(thm)],[p846,p673]) ).
cnf(p853,plain,
familiar(two,three),
inference(resolution,[status(thm)],[p852,p843]) ).
cnf(p855,plain,
~ familiar(one,three),
inference(resolution,[status(thm)],[p853,p673]) ).
cnf(p856,plain,
$false,
inference(resolution,[status(thm)],[p855,p800]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : PUZ028-5 : TPTP v9.3.1. Released v2.0.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.08/0.37 % Computer : n018.cluster.edu
% 0.08/0.37 % Model : x86_64 x86_64
% 0.08/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.37 % Memory : 8046.5625MB
% 0.08/0.37 % OS : Linux 6.8.0-71-generic
% 0.08/0.37 % CPULimit : 300
% 0.08/0.37 % WCLimit : 300
% 0.08/0.37 % DateTime : Thu Sep 24 06:43:33 UTC 2026
% 0.08/0.38 % CPUTime :
% 0.08/0.38 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 8.26/1.57 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 8.26/1.57 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------