%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : PUZ028-6 : TPTP v9.3.1. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n014.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 : Thu Sep 24 02:01:37 PM UTC 2026
% Result : Unsatisfiable 1.73s 0.68s
% Output : CNFRefutation 1.73s
% Verified :
% SZS Type : Refutation
% Derivation depth : 42
% Number of leaves : 39
% Syntax : Number of clauses : 382 ( 80 unt; 252 nHn; 382 RR)
% Number of literals : 936 ( 0 equ; 217 neg)
% Maximal clause size : 5 ( 2 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 : 89 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(familiar_or_not,axiom,
( ~ not_equal(X1,X2)
| ~ person(X2)
| ~ person(X1)
| not_familiar(X1,X2)
| familiar(X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',familiar_or_not) ).
cnf(three_not_familiar,negated_conjecture,
( ~ not_familiar(X3,X1)
| ~ not_familiar(X2,X3)
| ~ not_familiar(X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',three_not_familiar) ).
cnf(not_equal_6_2,axiom,
not_equal(n6,n2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_6_2) ).
cnf(person_2,axiom,
person(n2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',person_2) ).
cnf(person_6,axiom,
person(n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',person_6) ).
cnf(not_equal_5_2,axiom,
not_equal(n5,n2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_5_2) ).
cnf(person_5,axiom,
person(n5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',person_5) ).
cnf(not_equal_3_6,axiom,
not_equal(n3,n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_3_6) ).
cnf(person_3,axiom,
person(n3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',person_3) ).
cnf(not_equal_5_6,axiom,
not_equal(n5,n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_5_6) ).
cnf(not_equal_3_5,axiom,
not_equal(n3,n5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_3_5) ).
cnf(not_equal_2_3,axiom,
not_equal(n2,n3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_2_3) ).
cnf(symmetry_of_not_familiar,axiom,
( ~ not_familiar(X1,X2)
| not_familiar(X2,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',symmetry_of_not_familiar) ).
cnf(not_equal_2_1,axiom,
not_equal(n2,n1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_2_1) ).
cnf(person_1,axiom,
person(n1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',person_1) ).
cnf(not_equal_2_5,axiom,
not_equal(n2,n5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_2_5) ).
cnf(not_equal_4_5,axiom,
not_equal(n4,n5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_4_5) ).
cnf(person_4,axiom,
person(n4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',person_4) ).
cnf(not_equal_4_3,axiom,
not_equal(n4,n3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_4_3) ).
cnf(not_equal_1_3,axiom,
not_equal(n1,n3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_1_3) ).
cnf(not_equal_1_5,axiom,
not_equal(n1,n5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_1_5) ).
cnf(three_familiar,negated_conjecture,
( ~ familiar(X3,X1)
| ~ familiar(X2,X3)
| ~ familiar(X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',three_familiar) ).
cnf(not_equal_2_4,axiom,
not_equal(n2,n4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_2_4) ).
cnf(not_equal_6_1,axiom,
not_equal(n6,n1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_6_1) ).
cnf(not_equal_6_4,axiom,
not_equal(n6,n4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_6_4) ).
cnf(not_equal_4_6,axiom,
not_equal(n4,n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_4_6) ).
cnf(not_equal_5_4,axiom,
not_equal(n5,n4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_5_4) ).
cnf(not_equal_4_1,axiom,
not_equal(n4,n1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_4_1) ).
cnf(symmetry_of_familiar,axiom,
( ~ familiar(X1,X2)
| familiar(X2,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',symmetry_of_familiar) ).
cnf(not_equal_3_4,axiom,
not_equal(n3,n4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_3_4) ).
cnf(not_equal_5_1,axiom,
not_equal(n5,n1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_5_1) ).
cnf(not_equal_1_6,axiom,
not_equal(n1,n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_1_6) ).
cnf(not_equal_1_2,axiom,
not_equal(n1,n2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_1_2) ).
cnf(not_equal_4_2,axiom,
not_equal(n4,n2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_4_2) ).
cnf(not_equal_6_5,axiom,
not_equal(n6,n5),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_6_5) ).
cnf(not_equal_3_1,axiom,
not_equal(n3,n1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_3_1) ).
cnf(not_equal_5_3,axiom,
not_equal(n5,n3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_5_3) ).
cnf(not_equal_1_4,axiom,
not_equal(n1,n4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_1_4) ).
cnf(not_equal_2_6,axiom,
not_equal(n2,n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_equal_2_6) ).
cnf(c_0_39,plain,
( ~ not_equal(X1,X2)
| ~ person(X2)
| ~ person(X1)
| not_familiar(X1,X2)
| familiar(X1,X2) ),
inference(fof_simplification,[status(thm)],[familiar_or_not]) ).
cnf(c_0_40,negated_conjecture,
( ~ not_familiar(X3,X1)
| ~ not_familiar(X2,X3)
| ~ not_familiar(X1,X2) ),
inference(fof_simplification,[status(thm)],[three_not_familiar]) ).
cnf(c_0_41,plain,
( ~ not_equal(X1,X2)
| ~ person(X2)
| ~ person(X1)
| not_familiar(X1,X2)
| familiar(X1,X2) ),
c_0_39 ).
cnf(c_0_42,axiom,
not_equal(n6,n2),
not_equal_6_2 ).
cnf(c_0_43,axiom,
person(n2),
person_2 ).
cnf(c_0_44,axiom,
person(n6),
person_6 ).
cnf(c_0_45,axiom,
not_equal(n5,n2),
not_equal_5_2 ).
cnf(c_0_46,axiom,
person(n5),
person_5 ).
cnf(c_0_47,negated_conjecture,
( ~ not_familiar(X3,X1)
| ~ not_familiar(X2,X3)
| ~ not_familiar(X1,X2) ),
c_0_40 ).
cnf(c_0_48,plain,
( familiar(n6,n2)
| not_familiar(n6,n2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_42]),c_0_43]),c_0_44])]) ).
cnf(c_0_49,axiom,
not_equal(n3,n6),
not_equal_3_6 ).
cnf(c_0_50,axiom,
person(n3),
person_3 ).
cnf(c_0_51,axiom,
not_equal(n5,n6),
not_equal_5_6 ).
cnf(c_0_52,axiom,
not_equal(n3,n5),
not_equal_3_5 ).
cnf(c_0_53,plain,
( familiar(n5,n2)
| not_familiar(n5,n2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_45]),c_0_43]),c_0_46])]) ).
cnf(c_0_54,axiom,
not_equal(n2,n3),
not_equal_2_3 ).
cnf(c_0_55,plain,
( ~ not_familiar(X1,X2)
| not_familiar(X2,X1) ),
inference(fof_simplification,[status(thm)],[symmetry_of_not_familiar]) ).
cnf(c_0_56,axiom,
not_equal(n2,n1),
not_equal_2_1 ).
cnf(c_0_57,axiom,
person(n1),
person_1 ).
cnf(c_0_58,negated_conjecture,
( ~ not_familiar(n2,X1)
| ~ not_familiar(X1,n6)
| familiar(n6,n2) ),
inference(spm,[status(thm)],[c_0_47,c_0_48]) ).
cnf(c_0_59,plain,
( familiar(n3,n6)
| not_familiar(n3,n6) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_49]),c_0_44]),c_0_50])]) ).
cnf(c_0_60,plain,
( familiar(n5,n6)
| not_familiar(n5,n6) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_51]),c_0_44]),c_0_46])]) ).
cnf(c_0_61,plain,
( familiar(n3,n5)
| not_familiar(n3,n5) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_52]),c_0_46]),c_0_50])]) ).
cnf(c_0_62,axiom,
not_equal(n2,n5),
not_equal_2_5 ).
cnf(c_0_63,axiom,
not_equal(n4,n5),
not_equal_4_5 ).
cnf(c_0_64,axiom,
person(n4),
person_4 ).
cnf(c_0_65,axiom,
not_equal(n4,n3),
not_equal_4_3 ).
cnf(c_0_66,negated_conjecture,
( ~ not_familiar(n2,X1)
| ~ not_familiar(X1,n5)
| familiar(n5,n2) ),
inference(spm,[status(thm)],[c_0_47,c_0_53]) ).
cnf(c_0_67,axiom,
not_equal(n1,n3),
not_equal_1_3 ).
cnf(c_0_68,axiom,
not_equal(n1,n5),
not_equal_1_5 ).
cnf(c_0_69,plain,
( familiar(n2,n3)
| not_familiar(n2,n3) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_54]),c_0_50]),c_0_43])]) ).
cnf(c_0_70,plain,
( ~ not_familiar(X1,X2)
| not_familiar(X2,X1) ),
c_0_55 ).
cnf(c_0_71,plain,
( familiar(n2,n1)
| not_familiar(n2,n1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_56]),c_0_57]),c_0_43])]) ).
cnf(c_0_72,negated_conjecture,
( ~ familiar(X3,X1)
| ~ familiar(X2,X3)
| ~ familiar(X1,X2) ),
inference(fof_simplification,[status(thm)],[three_familiar]) ).
cnf(c_0_73,negated_conjecture,
( ~ not_familiar(n2,n3)
| familiar(n6,n2)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_58,c_0_59]) ).
cnf(c_0_74,negated_conjecture,
( ~ not_familiar(n6,X1)
| ~ not_familiar(X1,n5)
| familiar(n5,n6) ),
inference(spm,[status(thm)],[c_0_47,c_0_60]) ).
cnf(c_0_75,negated_conjecture,
( ~ not_familiar(n5,X1)
| ~ not_familiar(X1,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_47,c_0_61]) ).
cnf(c_0_76,plain,
( familiar(n2,n5)
| not_familiar(n2,n5) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_62]),c_0_46]),c_0_43])]) ).
cnf(c_0_77,plain,
( familiar(n4,n5)
| not_familiar(n4,n5) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_63]),c_0_46]),c_0_64])]) ).
cnf(c_0_78,plain,
( familiar(n4,n3)
| not_familiar(n4,n3) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_65]),c_0_50]),c_0_64])]) ).
cnf(c_0_79,axiom,
not_equal(n2,n4),
not_equal_2_4 ).
cnf(c_0_80,negated_conjecture,
( ~ not_familiar(n2,n3)
| familiar(n5,n2)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_66,c_0_61]) ).
cnf(c_0_81,plain,
( familiar(n1,n3)
| not_familiar(n1,n3) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_67]),c_0_50]),c_0_57])]) ).
cnf(c_0_82,plain,
( familiar(n1,n5)
| not_familiar(n1,n5) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_68]),c_0_46]),c_0_57])]) ).
cnf(c_0_83,negated_conjecture,
( ~ not_familiar(n3,X1)
| ~ not_familiar(X1,n2)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_47,c_0_69]) ).
cnf(c_0_84,plain,
( familiar(n2,n1)
| not_familiar(n1,n2) ),
inference(spm,[status(thm)],[c_0_70,c_0_71]) ).
cnf(c_0_85,negated_conjecture,
( ~ familiar(X3,X1)
| ~ familiar(X2,X3)
| ~ familiar(X1,X2) ),
c_0_72 ).
cnf(c_0_86,negated_conjecture,
( familiar(n3,n6)
| familiar(n6,n2)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_73,c_0_69]) ).
cnf(c_0_87,negated_conjecture,
( ~ not_familiar(n6,n3)
| familiar(n5,n6)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_74,c_0_61]) ).
cnf(c_0_88,plain,
( familiar(n3,n6)
| not_familiar(n6,n3) ),
inference(spm,[status(thm)],[c_0_70,c_0_59]) ).
cnf(c_0_89,negated_conjecture,
( ~ not_familiar(n5,n2)
| familiar(n3,n5)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_75,c_0_69]) ).
cnf(c_0_90,plain,
( familiar(n2,n5)
| not_familiar(n5,n2) ),
inference(spm,[status(thm)],[c_0_70,c_0_76]) ).
cnf(c_0_91,axiom,
not_equal(n6,n1),
not_equal_6_1 ).
cnf(c_0_92,axiom,
not_equal(n6,n4),
not_equal_6_4 ).
cnf(c_0_93,negated_conjecture,
( ~ not_familiar(n5,X1)
| ~ not_familiar(X1,n4)
| familiar(n4,n5) ),
inference(spm,[status(thm)],[c_0_47,c_0_77]) ).
cnf(c_0_94,plain,
( familiar(n4,n3)
| not_familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_70,c_0_78]) ).
cnf(c_0_95,negated_conjecture,
( ~ not_familiar(n3,X1)
| ~ not_familiar(X1,n4)
| familiar(n4,n3) ),
inference(spm,[status(thm)],[c_0_47,c_0_78]) ).
cnf(c_0_96,plain,
( familiar(n2,n4)
| not_familiar(n2,n4) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_79]),c_0_64]),c_0_43])]) ).
cnf(c_0_97,negated_conjecture,
( familiar(n3,n5)
| familiar(n5,n2)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_80,c_0_69]) ).
cnf(c_0_98,negated_conjecture,
( ~ not_familiar(n5,n1)
| familiar(n3,n5)
| familiar(n1,n3) ),
inference(spm,[status(thm)],[c_0_75,c_0_81]) ).
cnf(c_0_99,plain,
( familiar(n1,n5)
| not_familiar(n5,n1) ),
inference(spm,[status(thm)],[c_0_70,c_0_82]) ).
cnf(c_0_100,negated_conjecture,
( ~ not_familiar(n3,n1)
| familiar(n2,n3)
| familiar(n2,n1) ),
inference(spm,[status(thm)],[c_0_83,c_0_84]) ).
cnf(c_0_101,plain,
( familiar(n1,n3)
| not_familiar(n3,n1) ),
inference(spm,[status(thm)],[c_0_70,c_0_81]) ).
cnf(c_0_102,axiom,
not_equal(n4,n6),
not_equal_4_6 ).
cnf(c_0_103,axiom,
not_equal(n5,n4),
not_equal_5_4 ).
cnf(c_0_104,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n6)
| familiar(n2,n3)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_85,c_0_86]) ).
cnf(c_0_105,negated_conjecture,
( familiar(n3,n5)
| familiar(n5,n6)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_87,c_0_88]) ).
cnf(c_0_106,negated_conjecture,
( familiar(n2,n3)
| familiar(n3,n5)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_89,c_0_90]) ).
cnf(c_0_107,plain,
( familiar(n6,n1)
| not_familiar(n6,n1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_91]),c_0_57]),c_0_44])]) ).
cnf(c_0_108,plain,
( familiar(n6,n4)
| not_familiar(n6,n4) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_92]),c_0_64]),c_0_44])]) ).
cnf(c_0_109,axiom,
not_equal(n4,n1),
not_equal_4_1 ).
cnf(c_0_110,negated_conjecture,
( ~ not_familiar(n5,n3)
| familiar(n4,n5)
| familiar(n4,n3) ),
inference(spm,[status(thm)],[c_0_93,c_0_94]) ).
cnf(c_0_111,plain,
( familiar(n3,n5)
| not_familiar(n5,n3) ),
inference(spm,[status(thm)],[c_0_70,c_0_61]) ).
cnf(c_0_112,negated_conjecture,
( ~ not_familiar(n3,n2)
| familiar(n4,n3)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_95,c_0_96]) ).
cnf(c_0_113,plain,
( familiar(n2,n3)
| not_familiar(n3,n2) ),
inference(spm,[status(thm)],[c_0_70,c_0_69]) ).
cnf(c_0_114,plain,
( ~ familiar(X1,X2)
| familiar(X2,X1) ),
inference(fof_simplification,[status(thm)],[symmetry_of_familiar]) ).
cnf(c_0_115,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n5)
| familiar(n2,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_85,c_0_97]) ).
cnf(c_0_116,negated_conjecture,
( familiar(n1,n3)
| familiar(n3,n5)
| familiar(n1,n5) ),
inference(spm,[status(thm)],[c_0_98,c_0_99]) ).
cnf(c_0_117,negated_conjecture,
( familiar(n2,n1)
| familiar(n2,n3)
| familiar(n1,n3) ),
inference(spm,[status(thm)],[c_0_100,c_0_101]) ).
cnf(c_0_118,plain,
( familiar(n4,n6)
| not_familiar(n4,n6) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_102]),c_0_44]),c_0_64])]) ).
cnf(c_0_119,plain,
( familiar(n5,n4)
| not_familiar(n5,n4) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_103]),c_0_64]),c_0_46])]) ).
cnf(c_0_120,negated_conjecture,
( familiar(n3,n6)
| familiar(n2,n3)
| familiar(n3,n5) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_104,c_0_105]),c_0_106]) ).
cnf(c_0_121,negated_conjecture,
( ~ not_familiar(n1,X1)
| ~ not_familiar(X1,n6)
| familiar(n6,n1) ),
inference(spm,[status(thm)],[c_0_47,c_0_107]) ).
cnf(c_0_122,plain,
( familiar(n6,n4)
| not_familiar(n4,n6) ),
inference(spm,[status(thm)],[c_0_70,c_0_108]) ).
cnf(c_0_123,plain,
( familiar(n4,n1)
| not_familiar(n4,n1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_109]),c_0_57]),c_0_64])]) ).
cnf(c_0_124,negated_conjecture,
( familiar(n4,n3)
| familiar(n4,n5)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_110,c_0_111]) ).
cnf(c_0_125,negated_conjecture,
( familiar(n2,n4)
| familiar(n4,n3)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_112,c_0_113]) ).
cnf(c_0_126,plain,
( ~ familiar(X1,X2)
| familiar(X2,X1) ),
c_0_114 ).
cnf(c_0_127,negated_conjecture,
( familiar(n3,n5)
| familiar(n2,n3)
| familiar(n1,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_115,c_0_116]),c_0_117]) ).
cnf(c_0_128,negated_conjecture,
( ~ not_familiar(n2,n4)
| familiar(n6,n2)
| familiar(n4,n6) ),
inference(spm,[status(thm)],[c_0_58,c_0_118]) ).
cnf(c_0_129,negated_conjecture,
( ~ not_familiar(n4,X1)
| ~ not_familiar(X1,n5)
| familiar(n5,n4) ),
inference(spm,[status(thm)],[c_0_47,c_0_119]) ).
cnf(c_0_130,plain,
( familiar(n5,n6)
| not_familiar(n6,n5) ),
inference(spm,[status(thm)],[c_0_70,c_0_60]) ).
cnf(c_0_131,axiom,
not_equal(n3,n4),
not_equal_3_4 ).
cnf(c_0_132,negated_conjecture,
( ~ familiar(n6,X1)
| ~ familiar(X1,n3)
| familiar(n3,n5)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_120]) ).
cnf(c_0_133,negated_conjecture,
( ~ not_familiar(n1,n4)
| familiar(n6,n1)
| familiar(n6,n4) ),
inference(spm,[status(thm)],[c_0_121,c_0_122]) ).
cnf(c_0_134,plain,
( familiar(n4,n1)
| not_familiar(n1,n4) ),
inference(spm,[status(thm)],[c_0_70,c_0_123]) ).
cnf(c_0_135,negated_conjecture,
( familiar(n3,n5)
| familiar(n2,n3)
| familiar(n4,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_115,c_0_124]),c_0_125]) ).
cnf(c_0_136,negated_conjecture,
( familiar(n3,n1)
| familiar(n2,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_126,c_0_127]) ).
cnf(c_0_137,axiom,
not_equal(n5,n1),
not_equal_5_1 ).
cnf(c_0_138,negated_conjecture,
( familiar(n4,n6)
| familiar(n6,n2)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_128,c_0_96]) ).
cnf(c_0_139,negated_conjecture,
( ~ not_familiar(n4,n6)
| familiar(n5,n4)
| familiar(n5,n6) ),
inference(spm,[status(thm)],[c_0_129,c_0_130]) ).
cnf(c_0_140,negated_conjecture,
( ~ not_familiar(n4,n2)
| familiar(n5,n4)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_129,c_0_76]) ).
cnf(c_0_141,plain,
( familiar(n2,n4)
| not_familiar(n4,n2) ),
inference(spm,[status(thm)],[c_0_70,c_0_96]) ).
cnf(c_0_142,plain,
( familiar(n3,n4)
| not_familiar(n3,n4) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_131]),c_0_64]),c_0_50])]) ).
cnf(c_0_143,axiom,
not_equal(n1,n6),
not_equal_1_6 ).
cnf(c_0_144,negated_conjecture,
( ~ familiar(n6,n1)
| familiar(n2,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_132,c_0_127]) ).
cnf(c_0_145,negated_conjecture,
( familiar(n6,n4)
| familiar(n6,n1)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_133,c_0_134]) ).
cnf(c_0_146,negated_conjecture,
( ~ familiar(n6,n4)
| familiar(n2,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_132,c_0_135]) ).
cnf(c_0_147,negated_conjecture,
( ~ familiar(n1,X1)
| ~ familiar(X1,n3)
| familiar(n3,n5)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_136]) ).
cnf(c_0_148,negated_conjecture,
( ~ not_familiar(n1,X1)
| ~ not_familiar(X1,n4)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_47,c_0_123]) ).
cnf(c_0_149,axiom,
not_equal(n1,n2),
not_equal_1_2 ).
cnf(c_0_150,plain,
( familiar(n5,n1)
| not_familiar(n5,n1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_137]),c_0_57]),c_0_46])]) ).
cnf(c_0_151,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n6)
| familiar(n2,n4)
| familiar(n4,n6) ),
inference(spm,[status(thm)],[c_0_85,c_0_138]) ).
cnf(c_0_152,negated_conjecture,
( familiar(n5,n6)
| familiar(n5,n4)
| familiar(n4,n6) ),
inference(spm,[status(thm)],[c_0_139,c_0_118]) ).
cnf(c_0_153,negated_conjecture,
( familiar(n2,n5)
| familiar(n5,n4)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_140,c_0_141]) ).
cnf(c_0_154,axiom,
not_equal(n4,n2),
not_equal_4_2 ).
cnf(c_0_155,negated_conjecture,
( ~ not_familiar(n4,X1)
| ~ not_familiar(X1,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_47,c_0_142]) ).
cnf(c_0_156,negated_conjecture,
( ~ not_familiar(n6,X1)
| ~ not_familiar(X1,n3)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_47,c_0_59]) ).
cnf(c_0_157,plain,
( familiar(n1,n6)
| not_familiar(n1,n6) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_143]),c_0_44]),c_0_57])]) ).
cnf(c_0_158,negated_conjecture,
( familiar(n3,n5)
| familiar(n2,n3)
| familiar(n4,n1) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_144,c_0_145]),c_0_146]) ).
cnf(c_0_159,negated_conjecture,
( ~ familiar(n1,n4)
| familiar(n2,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_147,c_0_135]) ).
cnf(c_0_160,negated_conjecture,
( ~ not_familiar(n1,n2)
| familiar(n4,n1)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_148,c_0_96]) ).
cnf(c_0_161,plain,
( familiar(n1,n2)
| not_familiar(n1,n2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_149]),c_0_43]),c_0_57])]) ).
cnf(c_0_162,plain,
( familiar(n5,n1)
| not_familiar(n1,n5) ),
inference(spm,[status(thm)],[c_0_70,c_0_150]) ).
cnf(c_0_163,negated_conjecture,
( ~ familiar(n3,X1)
| ~ familiar(X1,n4)
| familiar(n2,n3)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_85,c_0_125]) ).
cnf(c_0_164,negated_conjecture,
( familiar(n4,n6)
| familiar(n2,n4)
| familiar(n5,n4) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_151,c_0_152]),c_0_153]) ).
cnf(c_0_165,plain,
( familiar(n4,n2)
| not_familiar(n4,n2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_154]),c_0_43]),c_0_64])]) ).
cnf(c_0_166,axiom,
not_equal(n6,n5),
not_equal_6_5 ).
cnf(c_0_167,negated_conjecture,
( ~ not_familiar(n4,n2)
| familiar(n3,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_155,c_0_69]) ).
cnf(c_0_168,negated_conjecture,
( ~ not_familiar(n6,n1)
| familiar(n3,n6)
| familiar(n1,n3) ),
inference(spm,[status(thm)],[c_0_156,c_0_81]) ).
cnf(c_0_169,plain,
( familiar(n1,n6)
| not_familiar(n6,n1) ),
inference(spm,[status(thm)],[c_0_70,c_0_157]) ).
cnf(c_0_170,negated_conjecture,
( familiar(n2,n3)
| familiar(n3,n5) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_126,c_0_158]),c_0_159]) ).
cnf(c_0_171,negated_conjecture,
( familiar(n2,n4)
| familiar(n4,n1)
| familiar(n1,n2) ),
inference(spm,[status(thm)],[c_0_160,c_0_161]) ).
cnf(c_0_172,negated_conjecture,
( ~ not_familiar(n4,n1)
| familiar(n5,n4)
| familiar(n5,n1) ),
inference(spm,[status(thm)],[c_0_129,c_0_162]) ).
cnf(c_0_173,negated_conjecture,
( ~ familiar(n3,n5)
| familiar(n2,n4)
| familiar(n2,n3)
| familiar(n4,n6) ),
inference(spm,[status(thm)],[c_0_163,c_0_164]) ).
cnf(c_0_174,axiom,
not_equal(n3,n1),
not_equal_3_1 ).
cnf(c_0_175,axiom,
not_equal(n5,n3),
not_equal_5_3 ).
cnf(c_0_176,negated_conjecture,
( ~ not_familiar(n6,X1)
| ~ not_familiar(X1,n4)
| familiar(n4,n6) ),
inference(spm,[status(thm)],[c_0_47,c_0_118]) ).
cnf(c_0_177,negated_conjecture,
( ~ not_familiar(n2,X1)
| ~ not_familiar(X1,n4)
| familiar(n4,n2) ),
inference(spm,[status(thm)],[c_0_47,c_0_165]) ).
cnf(c_0_178,axiom,
not_equal(n1,n4),
not_equal_1_4 ).
cnf(c_0_179,plain,
( familiar(n6,n5)
| not_familiar(n6,n5) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_166]),c_0_46]),c_0_44])]) ).
cnf(c_0_180,axiom,
not_equal(n2,n6),
not_equal_2_6 ).
cnf(c_0_181,negated_conjecture,
( familiar(n2,n3)
| familiar(n3,n4)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_167,c_0_141]) ).
cnf(c_0_182,negated_conjecture,
( familiar(n1,n3)
| familiar(n3,n6)
| familiar(n1,n6) ),
inference(spm,[status(thm)],[c_0_168,c_0_169]) ).
cnf(c_0_183,negated_conjecture,
( ~ familiar(n5,X1)
| ~ familiar(X1,n3)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_170]) ).
cnf(c_0_184,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n1)
| familiar(n4,n1)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_85,c_0_171]) ).
cnf(c_0_185,negated_conjecture,
( familiar(n5,n1)
| familiar(n5,n4)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_172,c_0_123]) ).
cnf(c_0_186,negated_conjecture,
( familiar(n4,n6)
| familiar(n2,n3)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_173,c_0_170]) ).
cnf(c_0_187,plain,
( familiar(n3,n1)
| not_familiar(n3,n1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_174]),c_0_57]),c_0_50])]) ).
cnf(c_0_188,plain,
( familiar(n5,n3)
| not_familiar(n5,n3) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_175]),c_0_50]),c_0_46])]) ).
cnf(c_0_189,negated_conjecture,
( ~ not_familiar(n6,n3)
| familiar(n4,n6)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_176,c_0_142]) ).
cnf(c_0_190,negated_conjecture,
( ~ not_familiar(n5,n3)
| familiar(n4,n5)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_93,c_0_142]) ).
cnf(c_0_191,negated_conjecture,
( ~ not_familiar(n1,X1)
| ~ not_familiar(X1,n5)
| familiar(n5,n1) ),
inference(spm,[status(thm)],[c_0_47,c_0_150]) ).
cnf(c_0_192,negated_conjecture,
( ~ not_familiar(n2,n3)
| familiar(n4,n2)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_177,c_0_142]) ).
cnf(c_0_193,plain,
( familiar(n1,n4)
| not_familiar(n1,n4) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_178]),c_0_64]),c_0_57])]) ).
cnf(c_0_194,negated_conjecture,
( ~ not_familiar(n5,X1)
| ~ not_familiar(X1,n6)
| familiar(n6,n5) ),
inference(spm,[status(thm)],[c_0_47,c_0_179]) ).
cnf(c_0_195,plain,
( familiar(n2,n6)
| not_familiar(n2,n6) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_180]),c_0_44]),c_0_43])]) ).
cnf(c_0_196,negated_conjecture,
( ~ familiar(n4,X1)
| ~ familiar(X1,n3)
| familiar(n2,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_181]) ).
cnf(c_0_197,negated_conjecture,
( familiar(n3,n6)
| familiar(n2,n3)
| familiar(n1,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_104,c_0_182]),c_0_117]) ).
cnf(c_0_198,negated_conjecture,
( ~ familiar(n5,n4)
| familiar(n2,n3)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_183,c_0_125]) ).
cnf(c_0_199,negated_conjecture,
( familiar(n2,n4)
| familiar(n4,n1)
| familiar(n5,n4) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_184,c_0_185]),c_0_153]) ).
cnf(c_0_200,negated_conjecture,
( familiar(n6,n4)
| familiar(n2,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_126,c_0_186]) ).
cnf(c_0_201,negated_conjecture,
( ~ not_familiar(n2,n1)
| familiar(n5,n2)
| familiar(n1,n5) ),
inference(spm,[status(thm)],[c_0_66,c_0_82]) ).
cnf(c_0_202,negated_conjecture,
( ~ not_familiar(n1,X1)
| ~ not_familiar(X1,n3)
| familiar(n3,n1) ),
inference(spm,[status(thm)],[c_0_47,c_0_187]) ).
cnf(c_0_203,plain,
( familiar(n5,n3)
| not_familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_70,c_0_188]) ).
cnf(c_0_204,negated_conjecture,
( familiar(n3,n4)
| familiar(n4,n6)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_189,c_0_88]) ).
cnf(c_0_205,negated_conjecture,
( familiar(n3,n4)
| familiar(n4,n5)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_190,c_0_111]) ).
cnf(c_0_206,negated_conjecture,
( ~ not_familiar(n1,n4)
| familiar(n5,n1)
| familiar(n4,n5) ),
inference(spm,[status(thm)],[c_0_191,c_0_77]) ).
cnf(c_0_207,plain,
( familiar(n6,n5)
| not_familiar(n5,n6) ),
inference(spm,[status(thm)],[c_0_70,c_0_179]) ).
cnf(c_0_208,negated_conjecture,
( familiar(n3,n4)
| familiar(n4,n2)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_192,c_0_69]) ).
cnf(c_0_209,negated_conjecture,
( ~ not_familiar(n4,n1)
| familiar(n3,n4)
| familiar(n1,n3) ),
inference(spm,[status(thm)],[c_0_155,c_0_81]) ).
cnf(c_0_210,plain,
( familiar(n1,n4)
| not_familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_70,c_0_193]) ).
cnf(c_0_211,negated_conjecture,
( ~ not_familiar(n5,n2)
| familiar(n6,n5)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_194,c_0_195]) ).
cnf(c_0_212,negated_conjecture,
( ~ familiar(n4,n1)
| familiar(n2,n3)
| familiar(n2,n4)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_196,c_0_197]) ).
cnf(c_0_213,negated_conjecture,
( familiar(n2,n4)
| familiar(n2,n3)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_198,c_0_199]) ).
cnf(c_0_214,negated_conjecture,
( ~ familiar(n3,n6)
| familiar(n2,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_163,c_0_200]) ).
cnf(c_0_215,negated_conjecture,
( familiar(n1,n5)
| familiar(n5,n2)
| familiar(n2,n1) ),
inference(spm,[status(thm)],[c_0_201,c_0_71]) ).
cnf(c_0_216,negated_conjecture,
( ~ not_familiar(n1,n2)
| familiar(n3,n1)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_202,c_0_69]) ).
cnf(c_0_217,negated_conjecture,
( ~ not_familiar(n2,n3)
| familiar(n5,n2)
| familiar(n5,n3) ),
inference(spm,[status(thm)],[c_0_66,c_0_203]) ).
cnf(c_0_218,negated_conjecture,
( familiar(n3,n6)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_104,c_0_204]),c_0_181]) ).
cnf(c_0_219,negated_conjecture,
( familiar(n3,n5)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_115,c_0_205]),c_0_181]) ).
cnf(c_0_220,negated_conjecture,
( familiar(n4,n5)
| familiar(n5,n1)
| familiar(n1,n4) ),
inference(spm,[status(thm)],[c_0_206,c_0_193]) ).
cnf(c_0_221,negated_conjecture,
( ~ not_familiar(n1,n5)
| familiar(n6,n1)
| familiar(n6,n5) ),
inference(spm,[status(thm)],[c_0_121,c_0_207]) ).
cnf(c_0_222,negated_conjecture,
( ~ not_familiar(n5,n4)
| familiar(n6,n5)
| familiar(n4,n6) ),
inference(spm,[status(thm)],[c_0_194,c_0_118]) ).
cnf(c_0_223,plain,
( familiar(n4,n5)
| not_familiar(n5,n4) ),
inference(spm,[status(thm)],[c_0_70,c_0_77]) ).
cnf(c_0_224,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n4)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_85,c_0_208]) ).
cnf(c_0_225,negated_conjecture,
( familiar(n1,n3)
| familiar(n3,n4)
| familiar(n1,n4) ),
inference(spm,[status(thm)],[c_0_209,c_0_210]) ).
cnf(c_0_226,negated_conjecture,
( familiar(n2,n6)
| familiar(n6,n5)
| familiar(n5,n2) ),
inference(spm,[status(thm)],[c_0_211,c_0_53]) ).
cnf(c_0_227,negated_conjecture,
( ~ not_familiar(n6,n2)
| familiar(n3,n6)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_156,c_0_69]) ).
cnf(c_0_228,plain,
( familiar(n2,n6)
| not_familiar(n6,n2) ),
inference(spm,[status(thm)],[c_0_70,c_0_195]) ).
cnf(c_0_229,negated_conjecture,
( familiar(n2,n4)
| familiar(n2,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_212,c_0_213]),c_0_214]) ).
cnf(c_0_230,negated_conjecture,
( ~ familiar(n5,X1)
| ~ familiar(X1,n1)
| familiar(n2,n1)
| familiar(n5,n2) ),
inference(spm,[status(thm)],[c_0_85,c_0_215]) ).
cnf(c_0_231,negated_conjecture,
( familiar(n2,n3)
| familiar(n3,n1)
| familiar(n2,n1) ),
inference(spm,[status(thm)],[c_0_216,c_0_84]) ).
cnf(c_0_232,negated_conjecture,
( familiar(n5,n3)
| familiar(n5,n2)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_217,c_0_69]) ).
cnf(c_0_233,negated_conjecture,
( ~ familiar(n6,X1)
| ~ familiar(X1,n3)
| familiar(n3,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_218]) ).
cnf(c_0_234,negated_conjecture,
( familiar(n5,n3)
| familiar(n3,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_126,c_0_219]) ).
cnf(c_0_235,negated_conjecture,
( ~ familiar(n4,X1)
| ~ familiar(X1,n1)
| familiar(n5,n1)
| familiar(n4,n5) ),
inference(spm,[status(thm)],[c_0_85,c_0_220]) ).
cnf(c_0_236,negated_conjecture,
( familiar(n6,n5)
| familiar(n6,n1)
| familiar(n5,n1) ),
inference(spm,[status(thm)],[c_0_221,c_0_162]) ).
cnf(c_0_237,negated_conjecture,
( familiar(n4,n6)
| familiar(n6,n5)
| familiar(n4,n5) ),
inference(spm,[status(thm)],[c_0_222,c_0_223]) ).
cnf(c_0_238,negated_conjecture,
( ~ familiar(n5,X1)
| ~ familiar(X1,n3)
| familiar(n3,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_219]) ).
cnf(c_0_239,negated_conjecture,
( familiar(n3,n4)
| familiar(n2,n3)
| familiar(n1,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_224,c_0_225]),c_0_117]) ).
cnf(c_0_240,negated_conjecture,
( ~ familiar(n5,X1)
| ~ familiar(X1,n6)
| familiar(n5,n2)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_85,c_0_226]) ).
cnf(c_0_241,negated_conjecture,
( familiar(n2,n3)
| familiar(n3,n6)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_227,c_0_228]) ).
cnf(c_0_242,negated_conjecture,
( ~ familiar(n4,X1)
| ~ familiar(X1,n2)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_229]) ).
cnf(c_0_243,negated_conjecture,
( familiar(n5,n2)
| familiar(n2,n1)
| familiar(n2,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_230,c_0_231]),c_0_232]) ).
cnf(c_0_244,negated_conjecture,
( ~ familiar(n6,n5)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_233,c_0_234]) ).
cnf(c_0_245,negated_conjecture,
( familiar(n4,n5)
| familiar(n5,n1)
| familiar(n6,n5) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_235,c_0_236]),c_0_237]) ).
cnf(c_0_246,negated_conjecture,
( ~ familiar(n5,n1)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_238,c_0_239]) ).
cnf(c_0_247,negated_conjecture,
( familiar(n2,n6)
| familiar(n5,n2)
| familiar(n2,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_240,c_0_241]),c_0_232]) ).
cnf(c_0_248,negated_conjecture,
( ~ familiar(n4,n5)
| familiar(n2,n3)
| familiar(n2,n1) ),
inference(spm,[status(thm)],[c_0_242,c_0_243]) ).
cnf(c_0_249,negated_conjecture,
( familiar(n3,n4)
| familiar(n2,n3)
| familiar(n4,n5) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_244,c_0_245]),c_0_246]) ).
cnf(c_0_250,negated_conjecture,
( ~ familiar(n4,n5)
| familiar(n2,n3)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_242,c_0_247]) ).
cnf(c_0_251,negated_conjecture,
( familiar(n2,n1)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_248,c_0_249]) ).
cnf(c_0_252,negated_conjecture,
( familiar(n4,n2)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_126,c_0_229]) ).
cnf(c_0_253,negated_conjecture,
( familiar(n2,n6)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_250,c_0_249]) ).
cnf(c_0_254,negated_conjecture,
( ~ familiar(n1,X1)
| ~ familiar(X1,n3)
| familiar(n2,n1)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_231]) ).
cnf(c_0_255,negated_conjecture,
( familiar(n4,n3)
| familiar(n2,n3)
| familiar(n2,n1) ),
inference(spm,[status(thm)],[c_0_126,c_0_251]) ).
cnf(c_0_256,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_252]) ).
cnf(c_0_257,negated_conjecture,
( ~ familiar(n6,X1)
| ~ familiar(X1,n3)
| familiar(n2,n6)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_241]) ).
cnf(c_0_258,negated_conjecture,
( familiar(n4,n3)
| familiar(n2,n3)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_126,c_0_253]) ).
cnf(c_0_259,negated_conjecture,
( ~ not_familiar(n4,X1)
| ~ not_familiar(X1,n6)
| familiar(n6,n4) ),
inference(spm,[status(thm)],[c_0_47,c_0_108]) ).
cnf(c_0_260,negated_conjecture,
( ~ not_familiar(n4,n3)
| familiar(n5,n4)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_129,c_0_61]) ).
cnf(c_0_261,negated_conjecture,
( ~ familiar(n1,n4)
| familiar(n2,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_254,c_0_255]),c_0_256]) ).
cnf(c_0_262,negated_conjecture,
( familiar(n6,n4)
| familiar(n6,n1)
| familiar(n1,n4) ),
inference(spm,[status(thm)],[c_0_133,c_0_193]) ).
cnf(c_0_263,negated_conjecture,
( ~ familiar(n6,n4)
| familiar(n2,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_257,c_0_258]),c_0_256]) ).
cnf(c_0_264,negated_conjecture,
( ~ not_familiar(n4,n1)
| familiar(n6,n4)
| familiar(n1,n6) ),
inference(spm,[status(thm)],[c_0_259,c_0_157]) ).
cnf(c_0_265,negated_conjecture,
( ~ not_familiar(n5,n3)
| familiar(n6,n5)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_194,c_0_59]) ).
cnf(c_0_266,negated_conjecture,
( ~ not_familiar(n3,X1)
| ~ not_familiar(X1,n5)
| familiar(n5,n3) ),
inference(spm,[status(thm)],[c_0_47,c_0_188]) ).
cnf(c_0_267,plain,
( familiar(n5,n4)
| not_familiar(n4,n5) ),
inference(spm,[status(thm)],[c_0_70,c_0_119]) ).
cnf(c_0_268,negated_conjecture,
( familiar(n3,n5)
| familiar(n5,n4)
| familiar(n4,n3) ),
inference(spm,[status(thm)],[c_0_260,c_0_78]) ).
cnf(c_0_269,negated_conjecture,
( ~ not_familiar(n3,n1)
| familiar(n4,n3)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_95,c_0_134]) ).
cnf(c_0_270,negated_conjecture,
( ~ not_familiar(n4,n3)
| familiar(n6,n4)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_259,c_0_59]) ).
cnf(c_0_271,negated_conjecture,
( ~ familiar(n6,n1)
| familiar(n2,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_233,c_0_239]) ).
cnf(c_0_272,negated_conjecture,
( familiar(n2,n3)
| familiar(n6,n1) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_261,c_0_262]),c_0_263]) ).
cnf(c_0_273,negated_conjecture,
( familiar(n1,n6)
| familiar(n6,n4)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_264,c_0_123]) ).
cnf(c_0_274,negated_conjecture,
( ~ not_familiar(n4,n5)
| familiar(n6,n4)
| familiar(n6,n5) ),
inference(spm,[status(thm)],[c_0_259,c_0_207]) ).
cnf(c_0_275,negated_conjecture,
( familiar(n3,n6)
| familiar(n6,n5)
| familiar(n5,n3) ),
inference(spm,[status(thm)],[c_0_265,c_0_188]) ).
cnf(c_0_276,negated_conjecture,
( ~ not_familiar(n3,n4)
| familiar(n5,n3)
| familiar(n5,n4) ),
inference(spm,[status(thm)],[c_0_266,c_0_267]) ).
cnf(c_0_277,negated_conjecture,
( ~ familiar(n4,X1)
| ~ familiar(X1,n5)
| familiar(n4,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_85,c_0_268]) ).
cnf(c_0_278,negated_conjecture,
( familiar(n4,n1)
| familiar(n4,n3)
| familiar(n1,n3) ),
inference(spm,[status(thm)],[c_0_269,c_0_101]) ).
cnf(c_0_279,negated_conjecture,
( familiar(n3,n6)
| familiar(n6,n4)
| familiar(n4,n3) ),
inference(spm,[status(thm)],[c_0_270,c_0_78]) ).
cnf(c_0_280,negated_conjecture,
( familiar(n3,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_271,c_0_272]) ).
cnf(c_0_281,negated_conjecture,
( ~ familiar(n6,X1)
| ~ familiar(X1,n1)
| familiar(n4,n1)
| familiar(n6,n4) ),
inference(spm,[status(thm)],[c_0_85,c_0_273]) ).
cnf(c_0_282,negated_conjecture,
( familiar(n6,n5)
| familiar(n6,n4)
| familiar(n5,n4) ),
inference(spm,[status(thm)],[c_0_274,c_0_267]) ).
cnf(c_0_283,negated_conjecture,
( ~ familiar(n5,X1)
| ~ familiar(X1,n6)
| familiar(n5,n3)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_85,c_0_275]) ).
cnf(c_0_284,negated_conjecture,
( familiar(n5,n4)
| familiar(n5,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_276,c_0_142]) ).
cnf(c_0_285,negated_conjecture,
( familiar(n3,n5)
| familiar(n4,n3)
| familiar(n1,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_277,c_0_116]),c_0_278]) ).
cnf(c_0_286,negated_conjecture,
( ~ familiar(n4,X1)
| ~ familiar(X1,n6)
| familiar(n4,n3)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_85,c_0_279]) ).
cnf(c_0_287,negated_conjecture,
( familiar(n4,n3)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_126,c_0_280]) ).
cnf(c_0_288,negated_conjecture,
( familiar(n6,n4)
| familiar(n4,n1)
| familiar(n5,n4) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_281,c_0_185]),c_0_282]) ).
cnf(c_0_289,negated_conjecture,
( familiar(n3,n6)
| familiar(n5,n3)
| familiar(n3,n4) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_283,c_0_204]),c_0_284]) ).
cnf(c_0_290,negated_conjecture,
( familiar(n3,n1)
| familiar(n4,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_126,c_0_285]) ).
cnf(c_0_291,negated_conjecture,
( familiar(n3,n6)
| familiar(n4,n3)
| familiar(n1,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_286,c_0_182]),c_0_278]) ).
cnf(c_0_292,negated_conjecture,
( ~ familiar(n5,n4)
| familiar(n2,n3) ),
inference(spm,[status(thm)],[c_0_183,c_0_287]) ).
cnf(c_0_293,negated_conjecture,
( familiar(n2,n3)
| familiar(n5,n4)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_263,c_0_288]) ).
cnf(c_0_294,negated_conjecture,
( familiar(n3,n5)
| familiar(n3,n4)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_126,c_0_289]) ).
cnf(c_0_295,negated_conjecture,
( familiar(n3,n4)
| familiar(n3,n5)
| familiar(n3,n1) ),
inference(spm,[status(thm)],[c_0_126,c_0_290]) ).
cnf(c_0_296,plain,
( familiar(n6,n2)
| not_familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_70,c_0_48]) ).
cnf(c_0_297,negated_conjecture,
( familiar(n3,n1)
| familiar(n4,n3)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_126,c_0_291]) ).
cnf(c_0_298,negated_conjecture,
( ~ not_familiar(n3,n1)
| familiar(n5,n3)
| familiar(n5,n1) ),
inference(spm,[status(thm)],[c_0_266,c_0_162]) ).
cnf(c_0_299,negated_conjecture,
( familiar(n2,n3)
| familiar(n4,n1) ),
inference(spm,[status(thm)],[c_0_292,c_0_293]) ).
cnf(c_0_300,negated_conjecture,
( ~ familiar(n6,X1)
| ~ familiar(X1,n3)
| familiar(n3,n4)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_85,c_0_294]) ).
cnf(c_0_301,negated_conjecture,
( familiar(n1,n3)
| familiar(n3,n5)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_126,c_0_295]) ).
cnf(c_0_302,negated_conjecture,
( ~ not_familiar(n1,n2)
| familiar(n6,n1)
| familiar(n6,n2) ),
inference(spm,[status(thm)],[c_0_121,c_0_296]) ).
cnf(c_0_303,negated_conjecture,
( familiar(n3,n4)
| familiar(n3,n6)
| familiar(n3,n1) ),
inference(spm,[status(thm)],[c_0_126,c_0_297]) ).
cnf(c_0_304,negated_conjecture,
( ~ not_familiar(n5,X1)
| ~ not_familiar(X1,n2)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_47,c_0_76]) ).
cnf(c_0_305,negated_conjecture,
( familiar(n5,n1)
| familiar(n5,n3)
| familiar(n1,n3) ),
inference(spm,[status(thm)],[c_0_298,c_0_101]) ).
cnf(c_0_306,negated_conjecture,
familiar(n2,n3),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_126,c_0_299]),c_0_261]) ).
cnf(c_0_307,negated_conjecture,
( ~ familiar(n6,n1)
| familiar(n3,n5)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_300,c_0_301]) ).
cnf(c_0_308,negated_conjecture,
( familiar(n6,n2)
| familiar(n6,n1)
| familiar(n2,n1) ),
inference(spm,[status(thm)],[c_0_302,c_0_84]) ).
cnf(c_0_309,negated_conjecture,
( ~ familiar(n1,X1)
| ~ familiar(X1,n3)
| familiar(n3,n6)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_85,c_0_303]) ).
cnf(c_0_310,negated_conjecture,
( ~ not_familiar(n5,n1)
| familiar(n2,n5)
| familiar(n1,n2) ),
inference(spm,[status(thm)],[c_0_304,c_0_161]) ).
cnf(c_0_311,negated_conjecture,
( familiar(n3,n6)
| familiar(n5,n3)
| familiar(n1,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_283,c_0_182]),c_0_305]) ).
cnf(c_0_312,negated_conjecture,
( ~ not_familiar(n6,n3)
| familiar(n4,n6)
| familiar(n4,n3) ),
inference(spm,[status(thm)],[c_0_176,c_0_94]) ).
cnf(c_0_313,negated_conjecture,
familiar(n3,n2),
inference(spm,[status(thm)],[c_0_126,c_0_306]) ).
cnf(c_0_314,negated_conjecture,
( ~ familiar(n6,n2)
| familiar(n3,n5)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_300,c_0_306]) ).
cnf(c_0_315,negated_conjecture,
( familiar(n3,n4)
| familiar(n3,n5)
| familiar(n2,n1)
| familiar(n6,n2) ),
inference(spm,[status(thm)],[c_0_307,c_0_308]) ).
cnf(c_0_316,negated_conjecture,
( ~ familiar(n1,n5)
| familiar(n3,n4)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_309,c_0_289]) ).
cnf(c_0_317,negated_conjecture,
( familiar(n1,n2)
| familiar(n2,n5)
| familiar(n1,n5) ),
inference(spm,[status(thm)],[c_0_310,c_0_99]) ).
cnf(c_0_318,negated_conjecture,
( familiar(n3,n1)
| familiar(n5,n3)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_126,c_0_311]) ).
cnf(c_0_319,negated_conjecture,
( familiar(n4,n3)
| familiar(n4,n6)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_312,c_0_88]) ).
cnf(c_0_320,negated_conjecture,
( familiar(n5,n4)
| familiar(n5,n3)
| familiar(n4,n3) ),
inference(spm,[status(thm)],[c_0_276,c_0_94]) ).
cnf(c_0_321,plain,
( familiar(n4,n2)
| not_familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_70,c_0_165]) ).
cnf(c_0_322,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_313]) ).
cnf(c_0_323,negated_conjecture,
( familiar(n3,n4)
| familiar(n3,n5)
| familiar(n2,n1) ),
inference(spm,[status(thm)],[c_0_314,c_0_315]) ).
cnf(c_0_324,negated_conjecture,
( ~ familiar(n1,n2)
| familiar(n3,n4)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_309,c_0_306]) ).
cnf(c_0_325,negated_conjecture,
( familiar(n3,n6)
| familiar(n3,n4)
| familiar(n2,n5)
| familiar(n1,n2) ),
inference(spm,[status(thm)],[c_0_316,c_0_317]) ).
cnf(c_0_326,negated_conjecture,
( familiar(n3,n5)
| familiar(n3,n6)
| familiar(n3,n1) ),
inference(spm,[status(thm)],[c_0_126,c_0_318]) ).
cnf(c_0_327,negated_conjecture,
( familiar(n3,n6)
| familiar(n5,n3)
| familiar(n4,n3) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_283,c_0_319]),c_0_320]) ).
cnf(c_0_328,negated_conjecture,
( ~ not_familiar(n4,X1)
| ~ not_familiar(X1,n2)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_47,c_0_96]) ).
cnf(c_0_329,negated_conjecture,
( ~ not_familiar(n6,n2)
| familiar(n4,n6)
| familiar(n4,n2) ),
inference(spm,[status(thm)],[c_0_176,c_0_321]) ).
cnf(c_0_330,negated_conjecture,
( ~ not_familiar(n2,n4)
| familiar(n5,n2)
| familiar(n5,n4) ),
inference(spm,[status(thm)],[c_0_66,c_0_267]) ).
cnf(c_0_331,negated_conjecture,
( ~ not_familiar(n2,n5)
| familiar(n6,n2)
| familiar(n5,n6) ),
inference(spm,[status(thm)],[c_0_58,c_0_60]) ).
cnf(c_0_332,negated_conjecture,
( familiar(n3,n4)
| familiar(n3,n5) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_322,c_0_301]),c_0_323]) ).
cnf(c_0_333,negated_conjecture,
( familiar(n3,n6)
| familiar(n3,n4)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_324,c_0_325]) ).
cnf(c_0_334,negated_conjecture,
( ~ familiar(n1,X1)
| ~ familiar(X1,n3)
| familiar(n3,n6)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_85,c_0_326]) ).
cnf(c_0_335,negated_conjecture,
( familiar(n3,n5)
| familiar(n4,n3)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_126,c_0_327]) ).
cnf(c_0_336,negated_conjecture,
( ~ not_familiar(n4,n1)
| familiar(n2,n4)
| familiar(n1,n2) ),
inference(spm,[status(thm)],[c_0_328,c_0_161]) ).
cnf(c_0_337,negated_conjecture,
( familiar(n4,n2)
| familiar(n4,n6)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_329,c_0_228]) ).
cnf(c_0_338,negated_conjecture,
( familiar(n5,n4)
| familiar(n5,n2)
| familiar(n4,n2) ),
inference(spm,[status(thm)],[c_0_330,c_0_321]) ).
cnf(c_0_339,negated_conjecture,
( familiar(n5,n6)
| familiar(n6,n2)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_331,c_0_76]) ).
cnf(c_0_340,negated_conjecture,
( familiar(n5,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_126,c_0_332]) ).
cnf(c_0_341,negated_conjecture,
( familiar(n3,n4)
| familiar(n3,n6) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_322,c_0_289]),c_0_333]) ).
cnf(c_0_342,negated_conjecture,
( ~ familiar(n1,n4)
| familiar(n3,n5)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_334,c_0_335]) ).
cnf(c_0_343,negated_conjecture,
( familiar(n1,n2)
| familiar(n2,n4)
| familiar(n1,n4) ),
inference(spm,[status(thm)],[c_0_336,c_0_210]) ).
cnf(c_0_344,negated_conjecture,
( familiar(n2,n6)
| familiar(n5,n2)
| familiar(n4,n2) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_240,c_0_337]),c_0_338]) ).
cnf(c_0_345,negated_conjecture,
( ~ familiar(n2,X1)
| ~ familiar(X1,n6)
| familiar(n2,n5)
| familiar(n5,n6) ),
inference(spm,[status(thm)],[c_0_85,c_0_339]) ).
cnf(c_0_346,negated_conjecture,
( ~ familiar(n2,n5)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_322,c_0_340]) ).
cnf(c_0_347,negated_conjecture,
( ~ familiar(n6,X1)
| ~ familiar(X1,n3)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_85,c_0_341]) ).
cnf(c_0_348,negated_conjecture,
( ~ familiar(n1,n2)
| familiar(n3,n5)
| familiar(n3,n6) ),
inference(spm,[status(thm)],[c_0_334,c_0_306]) ).
cnf(c_0_349,negated_conjecture,
( familiar(n3,n6)
| familiar(n3,n5)
| familiar(n2,n4)
| familiar(n1,n2) ),
inference(spm,[status(thm)],[c_0_342,c_0_343]) ).
cnf(c_0_350,negated_conjecture,
( ~ familiar(n3,X1)
| ~ familiar(X1,n2) ),
inference(spm,[status(thm)],[c_0_85,c_0_306]) ).
cnf(c_0_351,negated_conjecture,
( familiar(n2,n5)
| familiar(n4,n2)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_126,c_0_344]) ).
cnf(c_0_352,negated_conjecture,
( familiar(n5,n6)
| familiar(n3,n4) ),
inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_345,c_0_341]),c_0_306])]),c_0_346]) ).
cnf(c_0_353,negated_conjecture,
( ~ familiar(n6,n5)
| familiar(n3,n4) ),
inference(spm,[status(thm)],[c_0_347,c_0_340]) ).
cnf(c_0_354,negated_conjecture,
( familiar(n3,n6)
| familiar(n3,n5)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_348,c_0_349]) ).
cnf(c_0_355,negated_conjecture,
( ~ familiar(n3,n4)
| familiar(n2,n6)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_350,c_0_351]) ).
cnf(c_0_356,negated_conjecture,
familiar(n3,n4),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_126,c_0_352]),c_0_353]) ).
cnf(c_0_357,negated_conjecture,
( familiar(n3,n6)
| familiar(n3,n5) ),
inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_322,c_0_335]),c_0_354]) ).
cnf(c_0_358,negated_conjecture,
( familiar(n2,n5)
| familiar(n2,n6) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_355,c_0_356])]) ).
cnf(c_0_359,negated_conjecture,
( familiar(n6,n3)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_126,c_0_357]) ).
cnf(c_0_360,negated_conjecture,
( familiar(n6,n2)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_126,c_0_358]) ).
cnf(c_0_361,negated_conjecture,
( ~ familiar(n2,n6)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_322,c_0_359]) ).
cnf(c_0_362,negated_conjecture,
( familiar(n2,n5)
| familiar(n5,n4)
| familiar(n4,n2) ),
inference(spm,[status(thm)],[c_0_140,c_0_165]) ).
cnf(c_0_363,negated_conjecture,
( ~ familiar(n3,n6)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_350,c_0_360]) ).
cnf(c_0_364,negated_conjecture,
( ~ familiar(n4,X1)
| ~ familiar(X1,n3) ),
inference(spm,[status(thm)],[c_0_85,c_0_356]) ).
cnf(c_0_365,negated_conjecture,
( ~ not_familiar(n6,n2)
| familiar(n4,n6)
| familiar(n2,n4) ),
inference(spm,[status(thm)],[c_0_176,c_0_96]) ).
cnf(c_0_366,negated_conjecture,
familiar(n4,n3),
inference(spm,[status(thm)],[c_0_126,c_0_356]) ).
cnf(c_0_367,negated_conjecture,
( ~ familiar(n2,n6)
| familiar(n5,n3) ),
inference(spm,[status(thm)],[c_0_126,c_0_361]) ).
cnf(c_0_368,negated_conjecture,
( ~ familiar(n4,X1)
| ~ familiar(X1,n5)
| familiar(n4,n2)
| familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_85,c_0_362]) ).
cnf(c_0_369,negated_conjecture,
( familiar(n2,n5)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_363,c_0_357]) ).
cnf(c_0_370,negated_conjecture,
~ familiar(n4,n2),
inference(spm,[status(thm)],[c_0_364,c_0_306]) ).
cnf(c_0_371,negated_conjecture,
( familiar(n2,n4)
| familiar(n4,n6)
| familiar(n2,n6) ),
inference(spm,[status(thm)],[c_0_365,c_0_228]) ).
cnf(c_0_372,negated_conjecture,
~ familiar(n2,n4),
inference(spm,[status(thm)],[c_0_322,c_0_366]) ).
cnf(c_0_373,negated_conjecture,
( ~ familiar(n2,n6)
| ~ familiar(n2,n5) ),
inference(spm,[status(thm)],[c_0_322,c_0_367]) ).
cnf(c_0_374,negated_conjecture,
familiar(n2,n5),
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_368,c_0_369]),c_0_366])]),c_0_370]) ).
cnf(c_0_375,negated_conjecture,
( familiar(n2,n6)
| familiar(n4,n6) ),
inference(sr,[status(thm)],[c_0_371,c_0_372]) ).
cnf(c_0_376,negated_conjecture,
~ familiar(n2,n6),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_373,c_0_374])]) ).
cnf(c_0_377,negated_conjecture,
familiar(n5,n2),
inference(spm,[status(thm)],[c_0_126,c_0_374]) ).
cnf(c_0_378,negated_conjecture,
( ~ familiar(n4,n6)
| familiar(n3,n5) ),
inference(spm,[status(thm)],[c_0_364,c_0_359]) ).
cnf(c_0_379,negated_conjecture,
familiar(n4,n6),
inference(sr,[status(thm)],[c_0_375,c_0_376]) ).
cnf(c_0_380,negated_conjecture,
~ familiar(n3,n5),
inference(spm,[status(thm)],[c_0_350,c_0_377]) ).
cnf(c_0_381,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_378,c_0_379])]),c_0_380]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : PUZ028-6 : TPTP v9.3.1. Released v2.0.0.
% 0.00/0.04 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.35 % Computer : n014.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Mon Sep 21 03:46:20 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.09/0.35 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.39 Running first-order theorem proving
% 0.12/0.39 Running: /export/starexec/sandbox/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.73/0.68 % Version: 3.5.1
% 1.73/0.68 % Preprocessing class: FSMSSMSSSSSNFFN.
% 1.73/0.68 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.73/0.68 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 1.73/0.68 % Starting new_bool_3 with 300s (1) cores
% 1.73/0.68 % Starting new_bool_1 with 300s (1) cores
% 1.73/0.68 % Starting sh5l with 300s (1) cores
% 1.73/0.68 % G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 3064220 completed with status 0
% 1.73/0.68 % Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN
% 1.73/0.68 % Preprocessing class: FSMSSMSSSSSNFFN.
% 1.73/0.68 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.73/0.68 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 1.73/0.68 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 1.73/0.68 % No SInE strategy applied
% 1.73/0.68 % Search class: FGHNF-FFSM00-SFFFFFNN
% 1.73/0.68 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 1.73/0.68 % Starting SubtermCWHack with 136s (1) cores
% 1.73/0.68 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 151s (1) cores
% 1.73/0.68 % Starting G----_404_C05_02_F1_SE_CS_SP_PS_RG_S04AI with 136s (1) cores
% 1.73/0.68 % Starting new_bool_3 with 136s (1) cores
% 1.73/0.68 % Starting new_bool_1 with 136s (1) cores
% 1.73/0.68 % G----_404_C05_02_F1_SE_CS_SP_PS_RG_S04AI with pid 3064227 completed with status 0
% 1.73/0.68 % Result found by G----_404_C05_02_F1_SE_CS_SP_PS_RG_S04AI
% 1.73/0.68 % Preprocessing class: FSMSSMSSSSSNFFN.
% 1.73/0.68 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.73/0.68 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 1.73/0.68 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 1.73/0.68 % No SInE strategy applied
% 1.73/0.68 % Search class: FGHNF-FFSM00-SFFFFFNN
% 1.73/0.68 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 1.73/0.68 % Starting SubtermCWHack with 136s (1) cores
% 1.73/0.68 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 151s (1) cores
% 1.73/0.68 % Starting G----_404_C05_02_F1_SE_CS_SP_PS_RG_S04AI with 136s (1) cores
% 1.73/0.68 % Preprocessing time : 0.001 s
% 1.73/0.68 % Presaturation interreduction done
% 1.73/0.68
% 1.73/0.68 % Proof found!
% 1.73/0.68 % SZS status Unsatisfiable
% 1.73/0.68 % SZS output start CNFRefutation
% See solution above
% 1.73/0.69 % Parsed axioms : 41
% 1.73/0.69 % Removed by relevancy pruning/SinE : 0
% 1.73/0.69 % Initial clauses : 41
% 1.73/0.69 % Removed in clause preprocessing : 0
% 1.73/0.69 % Initial clauses in saturation : 41
% 1.73/0.69 % Processed clauses : 5155
% 1.73/0.69 % ...of these trivial : 1
% 1.73/0.69 % ...subsumed : 2952
% 1.73/0.69 % ...remaining for further processing : 2202
% 1.73/0.69 % Other redundant clauses eliminated : 0
% 1.73/0.69 % Clauses deleted for lack of memory : 0
% 1.73/0.69 % Backward-subsumed : 764
% 1.73/0.69 % Backward-rewritten : 795
% 1.73/0.69 % Generated clauses : 37030
% 1.73/0.69 % ...of the previous two non-redundant : 30260
% 1.73/0.69 % ...aggressively subsumed : 0
% 1.73/0.69 % Contextual simplify-reflections : 149
% 1.73/0.69 % Paramodulations : 36918
% 1.73/0.69 % Factorizations : 0
% 1.73/0.69 % NegExts : 0
% 1.73/0.69 % Equation resolutions : 0
% 1.73/0.69 % Disequality decompositions : 0
% 1.73/0.69 % Total rewrite steps : 991
% 1.73/0.69 % ...of those cached : 971
% 1.73/0.69 % Propositional unsat checks : 0
% 1.73/0.69 % Propositional check models : 0
% 1.73/0.69 % Propositional check unsatisfiable : 0
% 1.73/0.69 % Propositional clauses : 0
% 1.73/0.69 % Propositional clauses after purity: 0
% 1.73/0.69 % Propositional unsat core size : 0
% 1.73/0.69 % Propositional preprocessing time : 0.000
% 1.73/0.69 % Propositional encoding time : 0.000
% 1.73/0.69 % Propositional solver time : 0.000
% 1.73/0.69 % Success case prop preproc time : 0.000
% 1.73/0.69 % Success case prop encoding time : 0.000
% 1.73/0.69 % Success case prop solver time : 0.000
% 1.73/0.69 % Current number of processed clauses : 490
% 1.73/0.69 % Positive orientable unit clauses : 50
% 1.73/0.69 % Positive unorientable unit clauses: 0
% 1.73/0.69 % Negative unit clauses : 12
% 1.73/0.69 % Non-unit-clauses : 428
% 1.73/0.69 % Current number of unprocessed clauses: 24929
% 1.73/0.69 % ...number of literals in the above : 121357
% 1.73/0.69 % Current number of archived formulas : 0
% 1.73/0.69 % Current number of archived clauses : 1712
% 1.73/0.69 % Clause-clause subsumption calls (NU) : 119596
% 1.73/0.69 % Rec. Clause-clause subsumption calls : 50991
% 1.73/0.69 % Non-unit clause-clause subsumptions : 3756
% 1.73/0.69 % Unit Clause-clause subsumption calls : 5054
% 1.73/0.69 % Rewrite failures with RHS unbound : 0
% 1.73/0.69 % BW rewrite match attempts : 14
% 1.73/0.69 % BW rewrite match successes : 14
% 1.73/0.69 % Condensation attempts : 0
% 1.73/0.69 % Condensation successes : 0
% 1.73/0.69 % Termbank termtop insertions : 498174
% 1.73/0.69 % Search garbage collected termcells : 25
% 1.73/0.69
% 1.73/0.69 % -------------------------------------------------
% 1.73/0.69 % User time : 0.256 s
% 1.73/0.69 % System time : 0.013 s
% 1.73/0.69 % Total time : 0.270 s
% 1.73/0.69 % Maximum resident set size: 3648 pages
% 1.73/0.69
% 1.73/0.69 % -------------------------------------------------
% 1.73/0.69 % User time : 1.157 s
% 1.73/0.69 % System time : 0.059 s
% 1.73/0.69 % Total time : 1.216 s
% 1.73/0.69 % Maximum resident set size: 4864 pages
% 1.73/0.69 % E exiting
%------------------------------------------------------------------------------