TSTP Solution File: PUZ028-5 by GKC---0.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : GKC---0.8
% Problem  : PUZ028-5 : TPTP v8.1.2. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : gkc %s

% Computer : n028.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 : Thu Aug 31 13:18:47 EDT 2023

% Result   : Unsatisfiable 0.20s 0.53s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named familiar_or_not)

% Comments : 
%------------------------------------------------------------------------------
cnf('1',plain,
    ( ~ after(X,Y)
    | not_familiar(X,Y)
    | familiar(X,Y)
    | ~ person(Y)
    | ~ person(X) ),
    inference(cnf_transformation,[],[familiar_or_not]) ).

cnf('2',plain,
    after(five,six),
    inference(cnf_transformation,[],[order5]) ).

cnf('3',plain,
    person(six),
    inference(cnf_transformation,[],[person6]) ).

cnf('4',plain,
    person(five),
    inference(cnf_transformation,[],[person5]) ).

cnf('5',plain,
    ( familiar(five,six)
    | not_familiar(five,six) ),
    inference(resolution,[then_simplify],['1','2','3','4']) ).

cnf('6',plain,
    ( ~ not_familiar(X,Y)
    | ~ not_familiar(Z,Y)
    | ~ not_familiar(Z,X) ),
    inference(cnf_transformation,[],[three_not_familiar]) ).

cnf('7',plain,
    ( familiar(five,six)
    | ~ not_familiar(X,six)
    | ~ not_familiar(X,five) ),
    inference(resolution,[],['5','6']) ).

cnf('8',plain,
    ( ~ after(X,Y)
    | ~ after(Z,X)
    | after(Z,Y) ),
    inference(cnf_transformation,[],[transitivity_of_order]) ).

cnf('9',plain,
    after(two,three),
    inference(cnf_transformation,[],[order2]) ).

cnf('10',plain,
    ( ~ after(X,two)
    | after(X,three) ),
    inference(resolution,[],['8','9']) ).

cnf('11',plain,
    after(one,two),
    inference(cnf_transformation,[],[order1]) ).

cnf('12',plain,
    after(one,three),
    inference(resolution,[],['10','11']) ).

cnf('13',plain,
    after(three,four),
    inference(cnf_transformation,[],[order3]) ).

cnf('14',plain,
    ( ~ after(X,three)
    | after(X,four) ),
    inference(resolution,[],['8','13']) ).

cnf('15',plain,
    after(one,four),
    inference(resolution,[],['12','14']) ).

cnf('16',plain,
    after(four,five),
    inference(cnf_transformation,[],[order4]) ).

cnf('17',plain,
    ( ~ after(X,four)
    | after(X,five) ),
    inference(resolution,[],['8','16']) ).

cnf('18',plain,
    after(one,five),
    inference(resolution,[],['15','17']) ).

cnf('19',plain,
    ( ~ after(X,five)
    | after(X,six) ),
    inference(resolution,[],['8','2']) ).

cnf('20',plain,
    after(one,six),
    inference(resolution,[],['18','19']) ).

cnf('21',plain,
    person(one),
    inference(cnf_transformation,[],[person1]) ).

cnf('22',plain,
    ( not_familiar(one,six)
    | familiar(one,six) ),
    inference(resolution,[then_simplify],['1','20','3','21']) ).

cnf('23',plain,
    ( ~ not_familiar(one,five)
    | familiar(five,six)
    | familiar(one,six) ),
    inference(resolution,[],['7','22']) ).

cnf('24',plain,
    ( familiar(one,five)
    | not_familiar(one,five) ),
    inference(resolution,[then_simplify],['1','18','4','21']) ).

cnf('25',plain,
    ( familiar(five,six)
    | familiar(one,five)
    | familiar(one,six) ),
    inference(resolution,[],['23','24']) ).

cnf('26',plain,
    ( ~ familiar(X,Y)
    | ~ familiar(Z,Y)
    | ~ familiar(Z,X) ),
    inference(cnf_transformation,[],[three_familiar]) ).

cnf('27',plain,
    ( familiar(one,five)
    | familiar(one,six)
    | ~ familiar(X,six)
    | ~ familiar(X,five) ),
    inference(resolution,[],['25','26']) ).

cnf('28',plain,
    after(four,six),
    inference(resolution,[],['19','16']) ).

cnf('29',plain,
    person(four),
    inference(cnf_transformation,[],[person4]) ).

cnf('30',plain,
    ( familiar(four,six)
    | not_familiar(four,six) ),
    inference(resolution,[then_simplify],['1','28','3','29']) ).

cnf('31',plain,
    ( familiar(four,six)
    | ~ not_familiar(X,six)
    | ~ not_familiar(X,four) ),
    inference(resolution,[],['30','6']) ).

cnf('32',plain,
    ( ~ not_familiar(one,four)
    | familiar(four,six)
    | familiar(one,six) ),
    inference(resolution,[],['31','22']) ).

cnf('33',plain,
    ( familiar(one,four)
    | not_familiar(one,four) ),
    inference(resolution,[then_simplify],['1','15','29','21']) ).

cnf('34',plain,
    ( familiar(one,four)
    | familiar(four,six)
    | familiar(one,six) ),
    inference(resolution,[],['32','33']) ).

cnf('35',plain,
    ( ~ familiar(four,five)
    | familiar(one,four)
    | familiar(one,five)
    | familiar(one,six) ),
    inference(resolution,[],['27','34']) ).

cnf('36',plain,
    ( familiar(four,five)
    | not_familiar(four,five) ),
    inference(resolution,[then_simplify],['1','16','4','29']) ).

cnf('37',plain,
    ( familiar(four,five)
    | ~ not_familiar(X,five)
    | ~ not_familiar(X,four) ),
    inference(resolution,[],['36','6']) ).

cnf('38',plain,
    ( ~ not_familiar(one,four)
    | familiar(four,five)
    | familiar(one,five) ),
    inference(resolution,[],['37','24']) ).

cnf('39',plain,
    ( familiar(one,four)
    | familiar(four,five)
    | familiar(one,five) ),
    inference(resolution,[],['38','33']) ).

cnf('40',plain,
    ( familiar(one,four)
    | familiar(one,five)
    | familiar(one,six) ),
    inference(resolution,[],['35','39']) ).

cnf('41',plain,
    after(two,four),
    inference(resolution,[],['14','9']) ).

cnf('42',plain,
    after(two,five),
    inference(resolution,[],['17','41']) ).

cnf('43',plain,
    after(two,six),
    inference(resolution,[],['19','42']) ).

cnf('44',plain,
    person(two),
    inference(cnf_transformation,[],[person2]) ).

cnf('45',plain,
    ( familiar(two,six)
    | not_familiar(two,six) ),
    inference(resolution,[then_simplify],['1','43','3','44']) ).

cnf('46',plain,
    ( ~ not_familiar(two,four)
    | familiar(two,six)
    | familiar(four,six) ),
    inference(resolution,[],['31','45']) ).

cnf('47',plain,
    ( familiar(two,four)
    | not_familiar(two,four) ),
    inference(resolution,[then_simplify],['1','41','29','44']) ).

cnf('48',plain,
    ( familiar(two,six)
    | familiar(two,four)
    | familiar(four,six) ),
    inference(resolution,[],['46','47']) ).

cnf('49',plain,
    ( familiar(two,six)
    | familiar(two,four)
    | ~ familiar(X,six)
    | ~ familiar(X,four) ),
    inference(resolution,[],['48','26']) ).

cnf('50',plain,
    after(three,five),
    inference(resolution,[],['17','13']) ).

cnf('51',plain,
    after(three,six),
    inference(resolution,[],['19','50']) ).

cnf('52',plain,
    person(three),
    inference(cnf_transformation,[],[person3]) ).

cnf('53',plain,
    ( familiar(three,six)
    | not_familiar(three,six) ),
    inference(resolution,[then_simplify],['1','51','3','52']) ).

cnf('54',plain,
    ( familiar(three,six)
    | ~ not_familiar(X,six)
    | ~ not_familiar(X,three) ),
    inference(resolution,[],['53','6']) ).

cnf('55',plain,
    ( ~ not_familiar(two,three)
    | familiar(two,six)
    | familiar(three,six) ),
    inference(resolution,[],['54','45']) ).

cnf('56',plain,
    ( familiar(two,three)
    | not_familiar(two,three) ),
    inference(resolution,[then_simplify],['1','9','52','44']) ).

cnf('57',plain,
    ( familiar(two,six)
    | familiar(three,six)
    | familiar(two,three) ),
    inference(resolution,[],['55','56']) ).

cnf('58',plain,
    ( ~ familiar(three,four)
    | familiar(two,six)
    | familiar(two,four)
    | familiar(two,three) ),
    inference(resolution,[],['49','57']) ).

cnf('59',plain,
    ( familiar(three,four)
    | not_familiar(three,four) ),
    inference(resolution,[then_simplify],['1','13','29','52']) ).

cnf('60',plain,
    ( familiar(three,four)
    | ~ not_familiar(X,four)
    | ~ not_familiar(X,three) ),
    inference(resolution,[],['59','6']) ).

cnf('61',plain,
    ( ~ not_familiar(two,three)
    | familiar(two,four)
    | familiar(three,four) ),
    inference(resolution,[],['60','47']) ).

cnf('62',plain,
    ( familiar(two,four)
    | familiar(three,four)
    | familiar(two,three) ),
    inference(resolution,[],['61','56']) ).

cnf('63',plain,
    ( familiar(two,six)
    | familiar(two,four)
    | familiar(two,three) ),
    inference(resolution,[],['58','62']) ).

cnf('64',plain,
    ( familiar(two,four)
    | familiar(two,three)
    | ~ familiar(X,six)
    | ~ familiar(X,two) ),
    inference(resolution,[],['63','26']) ).

cnf('65',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(two,four)
    | familiar(one,five)
    | familiar(two,three) ),
    inference(resolution,[],['40','64']) ).

cnf('66',plain,
    ( familiar(two,six)
    | ~ not_familiar(X,six)
    | ~ not_familiar(X,two) ),
    inference(resolution,[],['45','6']) ).

cnf('67',plain,
    ( ~ not_familiar(one,two)
    | familiar(two,six)
    | familiar(one,six) ),
    inference(resolution,[],['66','22']) ).

cnf('68',plain,
    ( familiar(one,two)
    | not_familiar(one,two) ),
    inference(resolution,[then_simplify],['1','11','44','21']) ).

cnf('69',plain,
    ( familiar(two,six)
    | familiar(one,two)
    | familiar(one,six) ),
    inference(resolution,[],['67','68']) ).

cnf('70',plain,
    ( ~ familiar(two,five)
    | familiar(one,five)
    | familiar(one,two)
    | familiar(one,six) ),
    inference(resolution,[],['27','69']) ).

cnf('71',plain,
    ( familiar(two,five)
    | not_familiar(two,five) ),
    inference(resolution,[then_simplify],['1','42','4','44']) ).

cnf('72',plain,
    ( familiar(two,five)
    | ~ not_familiar(X,five)
    | ~ not_familiar(X,two) ),
    inference(resolution,[],['71','6']) ).

cnf('73',plain,
    ( ~ not_familiar(one,two)
    | familiar(one,five)
    | familiar(two,five) ),
    inference(resolution,[],['72','24']) ).

cnf('74',plain,
    ( familiar(one,five)
    | familiar(one,two)
    | familiar(two,five) ),
    inference(resolution,[],['73','68']) ).

cnf('75',plain,
    ( familiar(one,five)
    | familiar(one,two)
    | familiar(one,six) ),
    inference(resolution,[],['70','74']) ).

cnf('76',plain,
    ( ~ not_familiar(three,four)
    | familiar(three,six)
    | familiar(four,six) ),
    inference(resolution,[],['31','53']) ).

cnf('77',plain,
    ( familiar(three,six)
    | familiar(three,four)
    | familiar(four,six) ),
    inference(resolution,[],['76','59']) ).

cnf('78',plain,
    ( familiar(three,six)
    | familiar(three,four)
    | ~ familiar(X,six)
    | ~ familiar(X,four) ),
    inference(resolution,[],['77','26']) ).

cnf('79',plain,
    ( ~ familiar(one,four)
    | familiar(three,six)
    | familiar(three,four)
    | familiar(one,five)
    | familiar(one,two) ),
    inference(resolution,[],['75','78']) ).

cnf('80',plain,
    ( ~ not_familiar(one,three)
    | familiar(three,six)
    | familiar(one,six) ),
    inference(resolution,[],['54','22']) ).

cnf('81',plain,
    ( familiar(one,three)
    | not_familiar(one,three) ),
    inference(resolution,[then_simplify],['1','12','52','21']) ).

cnf('82',plain,
    ( familiar(three,six)
    | familiar(one,three)
    | familiar(one,six) ),
    inference(resolution,[],['80','81']) ).

cnf('83',plain,
    ( familiar(one,three)
    | familiar(one,six)
    | ~ familiar(X,six)
    | ~ familiar(X,three) ),
    inference(resolution,[],['82','26']) ).

cnf('84',plain,
    ( ~ familiar(two,three)
    | familiar(one,two)
    | familiar(one,three)
    | familiar(one,six) ),
    inference(resolution,[],['83','69']) ).

cnf('85',plain,
    ( familiar(two,three)
    | ~ not_familiar(X,three)
    | ~ not_familiar(X,two) ),
    inference(resolution,[],['56','6']) ).

cnf('86',plain,
    ( ~ not_familiar(one,two)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(resolution,[],['85','81']) ).

cnf('87',plain,
    ( familiar(one,two)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(resolution,[],['86','68']) ).

cnf('88',plain,
    ( familiar(one,two)
    | familiar(one,three)
    | familiar(one,six) ),
    inference(resolution,[],['84','87']) ).

cnf('89',plain,
    ( ~ not_familiar(four,five)
    | familiar(five,six)
    | familiar(four,six) ),
    inference(resolution,[],['7','30']) ).

cnf('90',plain,
    ( familiar(five,six)
    | familiar(four,five)
    | familiar(four,six) ),
    inference(resolution,[],['89','36']) ).

cnf('91',plain,
    ( familiar(four,five)
    | familiar(four,six)
    | ~ familiar(X,six)
    | ~ familiar(X,five) ),
    inference(resolution,[],['90','26']) ).

cnf('92',plain,
    ( ~ familiar(one,five)
    | familiar(four,five)
    | familiar(one,two)
    | familiar(one,three)
    | familiar(four,six) ),
    inference(resolution,[],['88','91']) ).

cnf('93',plain,
    ( familiar(three,five)
    | not_familiar(three,five) ),
    inference(resolution,[then_simplify],['1','50','4','52']) ).

cnf('94',plain,
    ( familiar(three,five)
    | ~ not_familiar(X,five)
    | ~ not_familiar(X,three) ),
    inference(resolution,[],['93','6']) ).

cnf('95',plain,
    ( ~ not_familiar(one,three)
    | familiar(one,five)
    | familiar(three,five) ),
    inference(resolution,[],['94','24']) ).

cnf('96',plain,
    ( familiar(one,five)
    | familiar(one,three)
    | familiar(three,five) ),
    inference(resolution,[],['95','81']) ).

cnf('97',plain,
    ( familiar(one,five)
    | familiar(one,three)
    | ~ familiar(X,five)
    | ~ familiar(X,three) ),
    inference(resolution,[],['96','26']) ).

cnf('98',plain,
    ( ~ familiar(two,three)
    | familiar(one,five)
    | familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['97','74']) ).

cnf('99',plain,
    ( familiar(one,five)
    | familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['98','87']) ).

cnf('100',plain,
    ( familiar(four,five)
    | familiar(one,two)
    | familiar(one,three)
    | familiar(four,six) ),
    inference(resolution,[],['92','99']) ).

cnf('101',plain,
    ( familiar(four,five)
    | familiar(one,two)
    | familiar(one,three)
    | ~ familiar(X,six)
    | ~ familiar(X,four) ),
    inference(resolution,[],['100','26']) ).

cnf('102',plain,
    ( ~ familiar(one,four)
    | familiar(four,five)
    | familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['101','88']) ).

cnf('103',plain,
    ( ~ not_familiar(one,three)
    | familiar(one,four)
    | familiar(three,four) ),
    inference(resolution,[],['60','33']) ).

cnf('104',plain,
    ( familiar(one,four)
    | familiar(three,four)
    | familiar(one,three) ),
    inference(resolution,[],['103','81']) ).

cnf('105',plain,
    ( familiar(one,four)
    | familiar(one,three)
    | ~ familiar(X,four)
    | ~ familiar(X,three) ),
    inference(resolution,[],['104','26']) ).

cnf('106',plain,
    ( familiar(two,four)
    | ~ not_familiar(X,four)
    | ~ not_familiar(X,two) ),
    inference(resolution,[],['47','6']) ).

cnf('107',plain,
    ( ~ not_familiar(one,two)
    | familiar(one,four)
    | familiar(two,four) ),
    inference(resolution,[],['106','33']) ).

cnf('108',plain,
    ( familiar(one,four)
    | familiar(two,four)
    | familiar(one,two) ),
    inference(resolution,[],['107','68']) ).

cnf('109',plain,
    ( ~ familiar(two,three)
    | familiar(one,four)
    | familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['105','108']) ).

cnf('110',plain,
    ( familiar(one,four)
    | familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['109','87']) ).

cnf('111',plain,
    ( familiar(four,five)
    | familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['102','110']) ).

cnf('112',plain,
    ( familiar(one,two)
    | familiar(one,three)
    | ~ familiar(X,five)
    | ~ familiar(X,four) ),
    inference(resolution,[],['111','26']) ).

cnf('113',plain,
    ( ~ familiar(one,four)
    | familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['112','99']) ).

cnf('114',plain,
    ( familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['113','110']) ).

cnf('115',plain,
    ( familiar(one,four)
    | familiar(one,six)
    | ~ familiar(X,six)
    | ~ familiar(X,four) ),
    inference(resolution,[],['34','26']) ).

cnf('116',plain,
    ( ~ familiar(two,four)
    | familiar(one,four)
    | familiar(one,two)
    | familiar(one,six) ),
    inference(resolution,[],['115','69']) ).

cnf('117',plain,
    ( familiar(one,four)
    | familiar(one,two)
    | familiar(one,six) ),
    inference(resolution,[],['116','108']) ).

cnf('118',plain,
    ( ~ not_familiar(three,five)
    | familiar(five,six)
    | familiar(three,six) ),
    inference(resolution,[],['7','53']) ).

cnf('119',plain,
    ( familiar(five,six)
    | familiar(three,six)
    | familiar(three,five) ),
    inference(resolution,[],['118','93']) ).

cnf('120',plain,
    ( familiar(three,six)
    | familiar(three,five)
    | ~ familiar(X,six)
    | ~ familiar(X,five) ),
    inference(resolution,[],['119','26']) ).

cnf('121',plain,
    ( ~ familiar(one,five)
    | familiar(one,four)
    | familiar(three,six)
    | familiar(one,two)
    | familiar(three,five) ),
    inference(resolution,[],['117','120']) ).

cnf('122',plain,
    ( familiar(one,four)
    | familiar(one,five)
    | ~ familiar(X,five)
    | ~ familiar(X,four) ),
    inference(resolution,[],['39','26']) ).

cnf('123',plain,
    ( ~ familiar(two,four)
    | familiar(one,four)
    | familiar(one,five)
    | familiar(one,two) ),
    inference(resolution,[],['122','74']) ).

cnf('124',plain,
    ( familiar(one,four)
    | familiar(one,five)
    | familiar(one,two) ),
    inference(resolution,[],['123','108']) ).

cnf('125',plain,
    ( familiar(one,four)
    | familiar(three,six)
    | familiar(one,two)
    | familiar(three,five) ),
    inference(resolution,[],['121','124']) ).

cnf('126',plain,
    ( familiar(one,four)
    | familiar(one,two)
    | familiar(three,five)
    | ~ familiar(X,six)
    | ~ familiar(X,three) ),
    inference(resolution,[],['125','26']) ).

cnf('127',plain,
    ( ~ familiar(one,three)
    | familiar(one,four)
    | familiar(one,two)
    | familiar(three,five) ),
    inference(resolution,[],['126','117']) ).

cnf('128',plain,
    ( familiar(one,four)
    | familiar(one,two)
    | familiar(three,five) ),
    inference(resolution,[],['114','127']) ).

cnf('129',plain,
    ( familiar(one,four)
    | familiar(one,two)
    | ~ familiar(X,five)
    | ~ familiar(X,three) ),
    inference(resolution,[],['128','26']) ).

cnf('130',plain,
    ( ~ familiar(one,three)
    | familiar(one,four)
    | familiar(one,two) ),
    inference(resolution,[],['129','124']) ).

cnf('131',plain,
    ( familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['113','110']) ).

cnf('132',plain,
    ( familiar(one,four)
    | familiar(one,two) ),
    inference(simplify,[],['130','131']) ).

cnf('133',plain,
    ( familiar(three,six)
    | familiar(three,four)
    | familiar(one,five)
    | familiar(one,two) ),
    inference(resolution,[],['79','132']) ).

cnf('134',plain,
    ( familiar(three,four)
    | familiar(one,five)
    | familiar(one,two)
    | ~ familiar(X,six)
    | ~ familiar(X,three) ),
    inference(resolution,[],['133','26']) ).

cnf('135',plain,
    ( ~ familiar(one,three)
    | familiar(three,four)
    | familiar(one,five)
    | familiar(one,two) ),
    inference(resolution,[],['134','75']) ).

cnf('136',plain,
    ( familiar(three,four)
    | familiar(one,five)
    | familiar(one,two) ),
    inference(simplify,[],['135','131']) ).

cnf('137',plain,
    ( familiar(one,five)
    | familiar(one,two)
    | ~ familiar(X,four)
    | ~ familiar(X,three) ),
    inference(resolution,[],['136','26']) ).

cnf('138',plain,
    ( ~ familiar(one,three)
    | familiar(one,five)
    | familiar(one,two) ),
    inference(resolution,[],['137','132']) ).

cnf('139',plain,
    ( familiar(one,five)
    | familiar(one,two) ),
    inference(simplify,[],['138','131']) ).

cnf('140',plain,
    ( ~ not_familiar(three,four)
    | familiar(four,five)
    | familiar(three,five) ),
    inference(resolution,[],['37','93']) ).

cnf('141',plain,
    ( familiar(four,five)
    | familiar(three,four)
    | familiar(three,five) ),
    inference(resolution,[],['140','59']) ).

cnf('142',plain,
    ( familiar(three,four)
    | familiar(three,five)
    | ~ familiar(X,five)
    | ~ familiar(X,four) ),
    inference(resolution,[],['141','26']) ).

cnf('143',plain,
    ( ~ familiar(one,four)
    | familiar(three,four)
    | familiar(one,two)
    | familiar(three,five) ),
    inference(resolution,[],['139','142']) ).

cnf('144',plain,
    ( familiar(three,four)
    | familiar(one,two)
    | familiar(three,five) ),
    inference(resolution,[],['143','132']) ).

cnf('145',plain,
    ( familiar(three,four)
    | familiar(one,two)
    | ~ familiar(X,five)
    | ~ familiar(X,three) ),
    inference(resolution,[],['144','26']) ).

cnf('146',plain,
    ( ~ familiar(one,three)
    | familiar(three,four)
    | familiar(one,two) ),
    inference(resolution,[],['145','139']) ).

cnf('147',plain,
    ( familiar(three,four)
    | familiar(one,two) ),
    inference(simplify,[],['146','131']) ).

cnf('148',plain,
    ( familiar(one,two)
    | ~ familiar(X,four)
    | ~ familiar(X,three) ),
    inference(resolution,[],['147','26']) ).

cnf('149',plain,
    ( ~ familiar(one,three)
    | familiar(one,two) ),
    inference(resolution,[],['148','132']) ).

cnf('150',plain,
    familiar(one,two),
    inference(simplify,[],['149','131']) ).

cnf('151',plain,
    ( familiar(one,four)
    | familiar(two,four)
    | familiar(one,five)
    | familiar(two,three) ),
    inference(resolution,[],['65','150']) ).

cnf('152',plain,
    ( ~ not_familiar(two,five)
    | familiar(five,six)
    | familiar(two,six) ),
    inference(resolution,[],['7','45']) ).

cnf('153',plain,
    ( familiar(five,six)
    | familiar(two,six)
    | familiar(two,five) ),
    inference(resolution,[],['152','71']) ).

cnf('154',plain,
    ( familiar(two,six)
    | familiar(two,five)
    | ~ familiar(X,six)
    | ~ familiar(X,five) ),
    inference(resolution,[],['153','26']) ).

cnf('155',plain,
    ( ~ familiar(three,five)
    | familiar(two,six)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(resolution,[],['154','57']) ).

cnf('156',plain,
    ( ~ not_familiar(two,three)
    | familiar(two,five)
    | familiar(three,five) ),
    inference(resolution,[],['94','71']) ).

cnf('157',plain,
    ( familiar(two,five)
    | familiar(three,five)
    | familiar(two,three) ),
    inference(resolution,[],['156','56']) ).

cnf('158',plain,
    ( familiar(two,six)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(resolution,[],['155','157']) ).

cnf('159',plain,
    ( familiar(two,five)
    | familiar(two,three)
    | ~ familiar(X,six)
    | ~ familiar(X,two) ),
    inference(resolution,[],['158','26']) ).

cnf('160',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(one,five)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(resolution,[],['40','159']) ).

cnf('161',plain,
    ( familiar(one,four)
    | familiar(one,five)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(resolution,[],['160','150']) ).

cnf('162',plain,
    ( ~ familiar(two,four)
    | familiar(one,four)
    | familiar(one,five)
    | familiar(two,three) ),
    inference(resolution,[],['161','122']) ).

cnf('163',plain,
    ( familiar(one,four)
    | familiar(one,five)
    | familiar(two,three) ),
    inference(resolution,[],['151','162']) ).

cnf('164',plain,
    ( familiar(one,four)
    | familiar(one,five)
    | ~ familiar(X,three)
    | ~ familiar(X,two) ),
    inference(resolution,[],['163','26']) ).

cnf('165',plain,
    ( ~ familiar(three,five)
    | familiar(one,five)
    | familiar(one,three)
    | familiar(one,six) ),
    inference(resolution,[],['27','82']) ).

cnf('166',plain,
    ( familiar(one,five)
    | familiar(one,three)
    | familiar(one,six) ),
    inference(resolution,[],['165','96']) ).

cnf('167',plain,
    ( ~ familiar(one,two)
    | familiar(two,four)
    | familiar(one,five)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(resolution,[],['166','64']) ).

cnf('168',plain,
    ( familiar(two,four)
    | familiar(one,five)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(simplify,[],['167','131']) ).

cnf('169',plain,
    ( familiar(one,five)
    | familiar(one,three)
    | familiar(two,three)
    | ~ familiar(X,four)
    | ~ familiar(X,two) ),
    inference(resolution,[],['168','26']) ).

cnf('170',plain,
    ( ~ familiar(four,five)
    | familiar(two,six)
    | familiar(two,four)
    | familiar(two,five) ),
    inference(resolution,[],['154','48']) ).

cnf('171',plain,
    ( ~ not_familiar(two,four)
    | familiar(four,five)
    | familiar(two,five) ),
    inference(resolution,[],['37','71']) ).

cnf('172',plain,
    ( familiar(four,five)
    | familiar(two,four)
    | familiar(two,five) ),
    inference(resolution,[],['171','47']) ).

cnf('173',plain,
    ( familiar(two,six)
    | familiar(two,four)
    | familiar(two,five) ),
    inference(resolution,[],['170','172']) ).

cnf('174',plain,
    ( familiar(two,four)
    | familiar(two,five)
    | ~ familiar(X,six)
    | ~ familiar(X,two) ),
    inference(resolution,[],['173','26']) ).

cnf('175',plain,
    ( ~ familiar(three,four)
    | familiar(one,four)
    | familiar(one,three)
    | familiar(one,six) ),
    inference(resolution,[],['115','82']) ).

cnf('176',plain,
    ( familiar(one,four)
    | familiar(one,three)
    | familiar(one,six) ),
    inference(resolution,[],['175','104']) ).

cnf('177',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(two,four)
    | familiar(one,three)
    | familiar(two,five) ),
    inference(resolution,[],['174','176']) ).

cnf('178',plain,
    ( familiar(one,four)
    | familiar(two,four)
    | familiar(one,three)
    | familiar(two,five) ),
    inference(simplify,[],['177','131']) ).

cnf('179',plain,
    ( familiar(one,four)
    | familiar(two,four)
    | familiar(one,three)
    | ~ familiar(X,five)
    | ~ familiar(X,two) ),
    inference(resolution,[],['178','26']) ).

cnf('180',plain,
    ( ~ familiar(three,four)
    | familiar(one,four)
    | familiar(one,five)
    | familiar(one,three) ),
    inference(resolution,[],['122','96']) ).

cnf('181',plain,
    ( familiar(one,four)
    | familiar(one,five)
    | familiar(one,three) ),
    inference(resolution,[],['180','104']) ).

cnf('182',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(two,four)
    | familiar(one,three) ),
    inference(resolution,[],['179','181']) ).

cnf('183',plain,
    ( familiar(one,four)
    | familiar(two,four)
    | familiar(one,three) ),
    inference(simplify,[],['182','131']) ).

cnf('184',plain,
    ( ~ familiar(two,three)
    | familiar(one,four)
    | familiar(one,three) ),
    inference(resolution,[],['183','105']) ).

cnf('185',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(one,three)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(resolution,[],['159','176']) ).

cnf('186',plain,
    ( familiar(one,four)
    | familiar(one,three)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(simplify,[],['185','131']) ).

cnf('187',plain,
    ( familiar(one,four)
    | familiar(one,three)
    | familiar(two,three)
    | ~ familiar(X,five)
    | ~ familiar(X,two) ),
    inference(resolution,[],['186','26']) ).

cnf('188',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(resolution,[],['187','181']) ).

cnf('189',plain,
    ( familiar(one,four)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(simplify,[],['188','131']) ).

cnf('190',plain,
    ( familiar(one,four)
    | familiar(one,three) ),
    inference(resolution,[],['184','189']) ).

cnf('191',plain,
    ( ~ familiar(one,two)
    | familiar(one,five)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(resolution,[],['169','190']) ).

cnf('192',plain,
    ( familiar(one,five)
    | familiar(one,three)
    | familiar(two,three) ),
    inference(simplify,[],['191','131']) ).

cnf('193',plain,
    ( ~ familiar(one,two)
    | familiar(two,four)
    | familiar(one,five)
    | familiar(one,three)
    | familiar(two,five) ),
    inference(resolution,[],['166','174']) ).

cnf('194',plain,
    ( familiar(two,four)
    | familiar(one,five)
    | familiar(one,three)
    | familiar(two,five) ),
    inference(simplify,[],['193','131']) ).

cnf('195',plain,
    ( ~ familiar(two,three)
    | familiar(two,four)
    | familiar(one,five)
    | familiar(one,three) ),
    inference(resolution,[],['194','97']) ).

cnf('196',plain,
    ( familiar(two,four)
    | familiar(one,five)
    | familiar(one,three) ),
    inference(resolution,[],['192','195']) ).

cnf('197',plain,
    ( familiar(one,five)
    | familiar(one,three)
    | ~ familiar(X,four)
    | ~ familiar(X,two) ),
    inference(resolution,[],['196','26']) ).

cnf('198',plain,
    ( ~ familiar(one,two)
    | familiar(one,five)
    | familiar(one,three) ),
    inference(resolution,[],['197','190']) ).

cnf('199',plain,
    ( familiar(one,five)
    | familiar(one,three) ),
    inference(simplify,[],['198','131']) ).

cnf('200',plain,
    ( familiar(two,four)
    | familiar(two,five)
    | ~ familiar(X,five)
    | ~ familiar(X,four) ),
    inference(resolution,[],['172','26']) ).

cnf('201',plain,
    ( ~ familiar(one,four)
    | familiar(two,four)
    | familiar(one,three)
    | familiar(two,five) ),
    inference(resolution,[],['199','200']) ).

cnf('202',plain,
    ( familiar(one,four)
    | familiar(one,three) ),
    inference(resolution,[],['184','189']) ).

cnf('203',plain,
    ( familiar(two,four)
    | familiar(one,three)
    | familiar(two,five) ),
    inference(simplify,[],['201','202']) ).

cnf('204',plain,
    ( familiar(two,four)
    | familiar(one,three)
    | ~ familiar(X,five)
    | ~ familiar(X,two) ),
    inference(resolution,[],['203','26']) ).

cnf('205',plain,
    ( ~ familiar(one,two)
    | familiar(two,four)
    | familiar(one,three) ),
    inference(resolution,[],['204','199']) ).

cnf('206',plain,
    ( familiar(two,four)
    | familiar(one,three) ),
    inference(simplify,[],['205','131']) ).

cnf('207',plain,
    ( familiar(one,three)
    | ~ familiar(X,four)
    | ~ familiar(X,two) ),
    inference(resolution,[],['206','26']) ).

cnf('208',plain,
    ( ~ familiar(one,two)
    | familiar(one,three) ),
    inference(resolution,[],['207','190']) ).

cnf('209',plain,
    familiar(one,three),
    inference(simplify,[],['208','131']) ).

cnf('210',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(one,five) ),
    inference(resolution,[],['164','209']) ).

cnf('211',plain,
    ( familiar(one,four)
    | familiar(one,five) ),
    inference(resolution,[],['210','150']) ).

cnf('212',plain,
    ( familiar(two,five)
    | familiar(two,three)
    | ~ familiar(X,five)
    | ~ familiar(X,three) ),
    inference(resolution,[],['157','26']) ).

cnf('213',plain,
    ( ~ familiar(one,three)
    | familiar(one,four)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(resolution,[],['211','212']) ).

cnf('214',plain,
    ( familiar(one,four)
    | familiar(two,five)
    | familiar(two,three) ),
    inference(simplify,[],['213','202']) ).

cnf('215',plain,
    ( familiar(one,four)
    | familiar(two,three)
    | ~ familiar(X,five)
    | ~ familiar(X,two) ),
    inference(resolution,[],['214','26']) ).

cnf('216',plain,
    ( ~ familiar(one,two)
    | familiar(one,four)
    | familiar(two,three) ),
    inference(resolution,[],['215','211']) ).

cnf('217',plain,
    ( familiar(one,four)
    | familiar(two,three) ),
    inference(resolution,[],['216','150']) ).

cnf('218',plain,
    ( familiar(one,four)
    | ~ familiar(X,three)
    | ~ familiar(X,two) ),
    inference(resolution,[],['217','26']) ).

cnf('219',plain,
    ( ~ familiar(one,two)
    | familiar(one,four) ),
    inference(resolution,[],['218','209']) ).

cnf('220',plain,
    familiar(one,four),
    inference(resolution,[],['219','150']) ).

cnf('221',plain,
    ( familiar(two,four)
    | familiar(two,three)
    | ~ familiar(X,four)
    | ~ familiar(X,three) ),
    inference(resolution,[],['62','26']) ).

cnf('222',plain,
    ( familiar(one,four)
    | familiar(one,three) ),
    inference(resolution,[],['217','184']) ).

cnf('223',plain,
    ( familiar(one,two)
    | familiar(one,three)
    | ~ familiar(one,four) ),
    inference(resolution,[],['139','112']) ).

cnf('224',plain,
    ( ~ familiar(one,four)
    | familiar(one,three) ),
    inference(simplify,[],['223','208']) ).

cnf('225',plain,
    familiar(one,three),
    inference(simplify,[],['222','224']) ).

cnf('226',plain,
    ( familiar(two,four)
    | familiar(two,three) ),
    inference(resolution,[then_simplify],['220','221','225']) ).

cnf('227',plain,
    ( familiar(two,three)
    | ~ familiar(X,four)
    | ~ familiar(X,two) ),
    inference(resolution,[],['226','26']) ).

cnf('228',plain,
    familiar(one,two),
    inference(resolution,[then_simplify],['220','148','225']) ).

cnf('229',plain,
    familiar(two,three),
    inference(resolution,[then_simplify],['227','220','228']) ).

cnf('230',plain,
    ( ~ familiar(X,three)
    | ~ familiar(X,two) ),
    inference(resolution,[],['229','26']) ).

cnf('231',plain,
    $false,
    inference(resolution,[then_simplify],['230','209','228']) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : PUZ028-5 : TPTP v8.1.2. Released v2.0.0.
% 0.00/0.13  % Command  : gkc %s
% 0.12/0.34  % Computer : n028.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Sat Aug 26 22:13:37 EDT 2023
% 0.20/0.35  % CPUTime  : 
% 0.20/0.40  
% 0.20/0.40  input clause set summed statistics:
% 0.20/0.40  ----------------------------------
% 0.20/0.40  in_clause_count:                    15
% 0.20/0.40  in_rule_clause_count:                4
% 0.20/0.40  in_fact_clause_count:               11
% 0.20/0.40  in_answer_clause_count:              0
% 0.20/0.40  in_ground_clause_count:             11
% 0.20/0.40  in_unit_clause_count:               11
% 0.20/0.40  in_horn_clause_count:               14
% 0.20/0.40  in_pos_clause_count:                11
% 0.20/0.40  in_neg_clause_count:                 2
% 0.20/0.40  in_poseq_clause_count:               0
% 0.20/0.40  in_negeq_clause_count:               0
% 0.20/0.40  in_unitposeq_clause_count:           0
% 0.20/0.40  in_chain_clause_count:               0
% 0.20/0.40  in_min_length:             1
% 0.20/0.40  in_max_length:             5
% 0.20/0.40  in_min_depth:              1
% 0.20/0.40  in_max_depth:              1
% 0.20/0.40  in_min_size:               2
% 0.20/0.40  in_max_size:              13
% 0.20/0.40  in_min_vars:               0
% 0.20/0.40  in_max_vars:               3
% 0.20/0.40  in_extaxiom_count:                 0
% 0.20/0.40  in_axiom_count:                   13
% 0.20/0.40  in_assumption_count:               0
% 0.20/0.40  in_goal_count:                     2
% 0.20/0.40  in_neg_goal_count:                 2
% 0.20/0.40  in_pos_goal_count:                 0
% 0.20/0.40  in_posunit_goal_count:             0
% 0.20/0.40  
% 0.20/0.40  auto guide:
% 0.20/0.40  -----------
% 0.20/0.40  {
% 0.20/0.40  "print":1,
% 0.20/0.40  "print_level": 15,
% 0.20/0.40  "max_size": 0,
% 0.20/0.40  "max_depth": 0,
% 0.20/0.40  "max_length": 0,
% 0.20/0.40  "max_dseconds": 0,
% 0.20/0.40  "equality":0,
% 0.20/0.40  "runs":[
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  {"max_dseconds":1, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.20/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.40  {"max_dseconds":1, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":2},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.20/0.40  {"max_dseconds":1, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.20/0.40  {"max_dseconds":1, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.40  {"max_dseconds":1, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  {"max_dseconds":10, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.20/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":10},
% 0.20/0.40  {"max_dseconds":10, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":10},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":10},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.40  {"max_dseconds":10, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":2},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.20/0.40  {"max_dseconds":10, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.20/0.40  {"max_dseconds":10, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.40  {"max_dseconds":10, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "sine":5, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["hardness_pref"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  {"max_dseconds":50, "strategy":["unit"],  "weight_select_ratio":100, "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"],  "weight_select_ratio":100, "query_preference":0, "var_weight":70, "repeat_var_weight":70},
% 0.20/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.20/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":50},
% 0.20/0.40  {"max_dseconds":50, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":50},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":50},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.40  {"max_dseconds":50, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":2},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus", "max_ground_weight"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus", "unit"], "query_preference":2},
% 0.20/0.40  {"max_dseconds":50, "strategy":["hardness_pref", "max_ground_weight"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus"], "query_preference":1, "depth_penalty":100},
% 0.20/0.40  {"max_dseconds":50, "strategy":["query_focus", "positive_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["unit"], "query_preference":1, "reverse_clauselist":1},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "max_depth":5, "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "max_weight":40, "query_preference":0},
% 0.20/0.40  {"max_dseconds":50, "strategy":["negative_pref"], "query_preference":0, "weight_select_ratio":100, "depth_penalty":100, "length_penalty":100},
% 0.20/0.40  
% 0.20/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":250, "strategy":["unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":250, "strategy":["unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.20/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":250},
% 0.20/0.40  {"max_dseconds":250, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":250},
% 0.20/0.40  {"max_dseconds":250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":250},
% 0.20/0.40  {"max_dseconds":250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.40  {"max_dseconds":250, "strategy":["hardness_pref"], "query_preference":0},
% 0.20/0.40  
% 0.20/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "weight_select_ratio":100, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["query_focus", "double"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["unit"], "query_preference":1},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0, "weight_select_ratio":20, "depth_penalty":50, "length_penalty":100},
% 0.20/0.40  {"length_penalty":100, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.20/0.40  {"strategy":["hardness_pref", "max_weight"], "length_penalty":100, "depth_penalty":50, "max_depth":3, "var_weight":10, "repeat_var_weight":10, "max_dseconds":1250},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["positive_pref"], "query_preference":0},
% 0.20/0.40  {"var_weight":70, "repeat_var_weight":70, "max_depth":3, "query_preference":0, "strategy":["negative_pref"], "max_dseconds":1250},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["query_focus"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "query_preference":1, "var_weight":1, "repeat_var_weight":1},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["unit"], "query_preference":0, "var_weight":1, "depth_penalty":100, "repeat_var_weight":1},
% 0.20/0.40  {"weight_select_ratio":100, "length_penalty":100, "query_preference":1, "strategy":["query_focus"], "max_dseconds":1250},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["negative_pref"], "weight_select_ratio":20},
% 0.20/0.40  {"max_dseconds":1250, "strategy":["hardness_pref"], "query_preference":0} 
% 0.20/0.40  
% 0.20/0.40  ]}
% 0.20/0.40  
% 0.20/0.40  
% 0.20/0.40  **** run 1 fork 0 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 2 fork 1 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"sine":5,"strategy":["negative_pref"],"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 3 fork 2 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 4 fork 3 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["hardness_pref"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 5 fork 4 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.40  
% 0.20/0.40  **** run 6 fork 5 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["unit"],"weight_select_ratio":100,"query_preference":0}
% 0.20/0.40  
% 0.20/0.40  **** run 7 fork 6 starts with strategy
% 0.20/0.40  {"max_dseconds":1,"strategy":["negative_pref"],"weight_select_ratio":100,"query_preference":0,"var_weight":70,"repeat_var_weight":70}
% 0.20/0.41  
% 0.20/0.41  **** run 8 fork 7 starts with strategy
% 0.20/0.41  {"max_dseconds":1,"strategy":["unit"],"query_preference":0,"weight_select_ratio":100,"depth_penalty":100,"length_penalty":100}
% 0.20/0.44  
% 0.20/0.44  fork 1: search finished without proof.
% 0.20/0.45  
% 0.20/0.45  fork 5: search finished without proof.
% 0.20/0.45  
% 0.20/0.45  fork 7: search finished without proof.
% 0.20/0.47  
% 0.20/0.47  **** run 10 fork 1 starts with strategy
% 0.20/0.47  {"max_dseconds":1,"strategy":["query_focus"],"query_preference":1}
% 0.20/0.48  
% 0.20/0.48  **** run 16 fork 7 starts with strategy
% 0.20/0.48  {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.20/0.48  
% 0.20/0.48  **** run 14 fork 5 starts with strategy
% 0.20/0.48  {"max_dseconds":1,"strategy":["unit"],"query_preference":1}
% 0.20/0.51  
% 0.20/0.51  fork 6: search finished without proof.
% 0.20/0.51  
% 0.20/0.51  fork 3: search finished without proof.
% 0.20/0.52  
% 0.20/0.52  fork 5: search finished without proof.
% 0.20/0.53  
% 0.20/0.53  **** run 15 fork 6 starts with strategy
% 0.20/0.53  {"max_dseconds":1,"strategy":["hardness_pref"],"query_preference":0,"weight_select_ratio":20,"depth_penalty":50,"length_penalty":100}
% 0.20/0.53  
% 0.20/0.53  
% 0.20/0.53  result: proof found
% 0.20/0.53  for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.20/0.53  by run 16 fork 7 strategy {"length_penalty":100,"query_preference":0,"strategy":["negative_pref"],"max_dseconds":1}
% 0.20/0.53  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p 
% 0.20/0.53  
% 0.20/0.53  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p 
% See solution above
% 0.20/0.53  
% 0.20/0.53  run 16 fork 7 statistics:
% 0.20/0.53  ----------------------------------
% 0.20/0.53  this run seconds: 0.039026
% 0.20/0.53  total seconds: 0.123176
% 0.20/0.53  stat_given_used: 452
% 0.20/0.53  stat_given_used_at_endgame: 0
% 0.20/0.53  stat_given_candidates:   1431
% 0.20/0.53  stat_given_candidates_at_endgame: 0
% 0.20/0.53  stat_given_candidates_h: 0
% 0.20/0.53  stat_binres_derived_cl:   2831
% 0.20/0.53  stat_binres_derived_cl_h: 0
% 0.20/0.53  stat_factor_derived_cl: 8
% 0.20/0.53  stat_para_derived_cl: 0
% 0.20/0.53  stat_tautologies_discarded: 486
% 0.20/0.53  stat_forward_subsumed: 126
% 0.20/0.53  stat_derived_cut: 448
% 0.20/0.53  stat_derived_rewritten: 0
% 0.20/0.53  stat_weight_discarded_building: 0
% 0.20/0.53  stat_weight_discarded_cl: 0
% 0.20/0.53  stat_internlimit_discarded_cl: 0
% 0.20/0.53  stat_simplified:  427 simplified 0 derived 0 given
% 0.20/0.53  stat_kept_cl: 2226
% 0.20/0.53  stat_built_cl: 3557
% 0.20/0.53  stat_hyperres_partial_cl: 0
% 0.20/0.53  stat_made_rewriters: 0
% 0.20/0.53  stat_backward_subsumed: 0
% 0.20/0.53  stat_propagated_subsumed: 0
% 0.20/0.53  stat_clsubs_attempted:                      1985
% 0.20/0.53  stat_clsubs_fact_groundunit_found:            25
% 0.20/0.53  stat_clsubs_rule_groundunit_found:           337
% 0.20/0.53  stat_clsubs_top_meta_attempted:             147205
% 0.20/0.53  stat_clsubs_top_meta_failed:                145220
% 0.20/0.53  stat_clsubs_top_meta_nonpref_attempted:              147205
% 0.20/0.53  stat_clsubs_top_meta_nonpref_succeeded:               68519
% 0.20/0.53  stat_clsubs_top_meta_pref_attempted:                  68519
% 0.20/0.53  stat_clsubs_top_meta_pref1_succeeded:                 35237
% 0.20/0.53  stat_clsubs_top_meta_pref2_succeeded:                 13133
% 0.20/0.53  stat_clsubs_top_meta_pref3_succeeded:                  1985
% 0.20/0.53  stat_clsubs_top_meta_pref_succeeded:                   1985
% 0.20/0.53  stat_clsubs_meta_attempted:                 4411
% 0.20/0.53  stat_clsubs_meta_failed:                    1064
% 0.20/0.53  stat_clsubs_predsymbs_attempted:               0
% 0.20/0.53  stat_clsubs_unit_attempted:                  798
% 0.20/0.53  stat_clsubs_full_attempted:                 1187
% 0.20/0.53  stat_forwardsubs_attempted:                 2353
% 0.20/0.53  stat_lit_hash_added:                    248
% 0.20/0.53  stat_lit_hash_computed:               34741
% 0.20/0.53  stat_lit_hash_match_found:              540
% 0.20/0.53  stat_lit_hash_match_miss:             47743
% 0.20/0.53  stat_lit_hash_cut_ok:                   464
% 0.20/0.53  stat_lit_strong_cut_ok:                   0
% 0.20/0.53  stat_lit_hash_subsume_ok:               126
% 0.20/0.53  clqueue els 10000000 used 1
% 0.20/0.53  clactive els 10000000 used 453
% 0.20/0.53  clactivesubsume els 10000000 used 2557
% 0.20/0.53  queue_termbuf els 200000000 used 146434
% 0.20/0.53  hyper_termbuf els 100000000 used 1
% 0.20/0.53  active_termbuf els 100000000 used 16023
% 0.20/0.53  varstack els 5000 last used 1
% 0.20/0.53  given_termbuf els 10000000 last used 1
% 0.20/0.53  simplified_termbuf els 10000000 last used 1
% 0.20/0.53  derived_termbuf els 10000000 last used 22
% 0.20/0.53  wr_mallocs: 1522
% 0.20/0.53  wr_callocs: 21
% 0.20/0.53  wr_reallocs: 104
% 0.20/0.53  wr_frees: 2
% 0.20/0.53  wr_malloc_bytes: 4162628404
% 0.20/0.53  wr_calloc_bytes: 112065536
% 0.20/0.53  wr_realloc_bytes: 114064
% 0.20/0.53  wr_realloc_freebytes: 0
% 0.20/0.53  ----------------------------------
%------------------------------------------------------------------------------