TSTP Solution File: RNG008-5 by E---3.1
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- Process Solution
%------------------------------------------------------------------------------
% File : E---3.1
% Problem : RNG008-5 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E %s %d THM
% Computer : n021.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 : 2400s
% WCLimit : 300s
% DateTime : Tue Oct 10 19:14:42 EDT 2023
% Result : Unsatisfiable 1.00s 0.63s
% Output : CNFRefutation 1.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 28
% Number of leaves : 23
% Syntax : Number of clauses : 133 ( 72 unt; 0 nHn; 86 RR)
% Number of literals : 256 ( 35 equ; 125 neg)
% Maximal clause size : 5 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 299 ( 12 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(multiplication_is_well_defined,axiom,
( X3 = X4
| ~ product(X1,X2,X3)
| ~ product(X1,X2,X4) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',multiplication_is_well_defined) ).
cnf(x_squared_is_x,hypothesis,
product(X1,X1,X1),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',x_squared_is_x) ).
cnf(closure_of_multiplication,axiom,
product(X1,X2,multiply(X1,X2)),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',closure_of_multiplication) ).
cnf(addition_is_well_defined,axiom,
( X3 = X4
| ~ sum(X1,X2,X3)
| ~ sum(X1,X2,X4) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',addition_is_well_defined) ).
cnf(additive_identity1,axiom,
sum(additive_identity,X1,X1),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',additive_identity1) ).
cnf(commutativity_of_addition,axiom,
( sum(X2,X1,X3)
| ~ sum(X1,X2,X3) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',commutativity_of_addition) ).
cnf(additive_inverse_additive_inverse,axiom,
sum(additive_inverse(additive_inverse(X1)),additive_identity,X1),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',additive_inverse_additive_inverse) ).
cnf(multiply_additive_inverse,axiom,
product(X1,additive_inverse(X2),additive_inverse(multiply(X1,X2))),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',multiply_additive_inverse) ).
cnf(distributivity3,axiom,
( sum(X3,X5,X7)
| ~ product(X1,X2,X3)
| ~ product(X4,X2,X5)
| ~ sum(X1,X4,X6)
| ~ product(X6,X2,X7) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',distributivity3) ).
cnf(left_inverse,axiom,
sum(additive_inverse(X1),X1,additive_identity),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',left_inverse) ).
cnf(additive_identity2,axiom,
sum(X1,additive_identity,X1),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',additive_identity2) ).
cnf(multiply_additive_id2,axiom,
product(additive_identity,X1,additive_identity),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',multiply_additive_id2) ).
cnf(associativity_of_addition2,axiom,
( sum(X3,X4,X6)
| ~ sum(X1,X2,X3)
| ~ sum(X2,X4,X5)
| ~ sum(X1,X5,X6) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',associativity_of_addition2) ).
cnf(closure_of_addition,axiom,
sum(X1,X2,add(X1,X2)),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',closure_of_addition) ).
cnf(associativity_of_multiplication2,axiom,
( product(X3,X4,X6)
| ~ product(X1,X2,X3)
| ~ product(X2,X4,X5)
| ~ product(X1,X5,X6) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',associativity_of_multiplication2) ).
cnf(a_times_b_is_c,hypothesis,
product(a,b,c),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',a_times_b_is_c) ).
cnf(distribute_additive_inverse,axiom,
sum(additive_inverse(X1),additive_inverse(X2),additive_inverse(add(X1,X2))),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',distribute_additive_inverse) ).
cnf(associativity_of_multiplication1,axiom,
( product(X1,X5,X6)
| ~ product(X1,X2,X3)
| ~ product(X2,X4,X5)
| ~ product(X3,X4,X6) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',associativity_of_multiplication1) ).
cnf(associativity_of_addition1,axiom,
( sum(X1,X5,X6)
| ~ sum(X1,X2,X3)
| ~ sum(X2,X4,X5)
| ~ sum(X3,X4,X6) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',associativity_of_addition1) ).
cnf(distributivity1,axiom,
( sum(X3,X5,X7)
| ~ product(X1,X2,X3)
| ~ product(X1,X4,X5)
| ~ sum(X2,X4,X6)
| ~ product(X1,X6,X7) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',distributivity1) ).
cnf(multiply_additive_id1,axiom,
product(X1,additive_identity,additive_identity),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',multiply_additive_id1) ).
cnf(distributivity4,axiom,
( product(X6,X2,X7)
| ~ product(X1,X2,X3)
| ~ product(X4,X2,X5)
| ~ sum(X1,X4,X6)
| ~ sum(X3,X5,X7) ),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',distributivity4) ).
cnf(prove_b_times_a_is_c,negated_conjecture,
~ product(b,a,c),
file('/export/starexec/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p',prove_b_times_a_is_c) ).
cnf(c_0_23,axiom,
( X3 = X4
| ~ product(X1,X2,X3)
| ~ product(X1,X2,X4) ),
multiplication_is_well_defined ).
cnf(c_0_24,hypothesis,
product(X1,X1,X1),
x_squared_is_x ).
cnf(c_0_25,hypothesis,
( X1 = X2
| ~ product(X2,X2,X1) ),
inference(spm,[status(thm)],[c_0_23,c_0_24]) ).
cnf(c_0_26,axiom,
product(X1,X2,multiply(X1,X2)),
closure_of_multiplication ).
cnf(c_0_27,axiom,
( X3 = X4
| ~ sum(X1,X2,X3)
| ~ sum(X1,X2,X4) ),
addition_is_well_defined ).
cnf(c_0_28,axiom,
sum(additive_identity,X1,X1),
additive_identity1 ).
cnf(c_0_29,axiom,
( sum(X2,X1,X3)
| ~ sum(X1,X2,X3) ),
commutativity_of_addition ).
cnf(c_0_30,axiom,
sum(additive_inverse(additive_inverse(X1)),additive_identity,X1),
additive_inverse_additive_inverse ).
cnf(c_0_31,axiom,
product(X1,additive_inverse(X2),additive_inverse(multiply(X1,X2))),
multiply_additive_inverse ).
cnf(c_0_32,hypothesis,
multiply(X1,X1) = X1,
inference(spm,[status(thm)],[c_0_25,c_0_26]) ).
cnf(c_0_33,plain,
( X1 = X2
| ~ sum(additive_identity,X2,X1) ),
inference(spm,[status(thm)],[c_0_27,c_0_28]) ).
cnf(c_0_34,plain,
sum(additive_identity,additive_inverse(additive_inverse(X1)),X1),
inference(spm,[status(thm)],[c_0_29,c_0_30]) ).
cnf(c_0_35,axiom,
( sum(X3,X5,X7)
| ~ product(X1,X2,X3)
| ~ product(X4,X2,X5)
| ~ sum(X1,X4,X6)
| ~ product(X6,X2,X7) ),
distributivity3 ).
cnf(c_0_36,axiom,
sum(additive_inverse(X1),X1,additive_identity),
left_inverse ).
cnf(c_0_37,hypothesis,
product(X1,additive_inverse(X1),additive_inverse(X1)),
inference(spm,[status(thm)],[c_0_31,c_0_32]) ).
cnf(c_0_38,plain,
additive_inverse(additive_inverse(X1)) = X1,
inference(spm,[status(thm)],[c_0_33,c_0_34]) ).
cnf(c_0_39,axiom,
sum(X1,additive_identity,X1),
additive_identity2 ).
cnf(c_0_40,plain,
( sum(X1,X2,X3)
| ~ product(additive_inverse(X4),X5,X1)
| ~ product(additive_identity,X5,X3)
| ~ product(X4,X5,X2) ),
inference(spm,[status(thm)],[c_0_35,c_0_36]) ).
cnf(c_0_41,hypothesis,
product(additive_inverse(X1),X1,X1),
inference(spm,[status(thm)],[c_0_37,c_0_38]) ).
cnf(c_0_42,axiom,
product(additive_identity,X1,additive_identity),
multiply_additive_id2 ).
cnf(c_0_43,axiom,
( sum(X3,X4,X6)
| ~ sum(X1,X2,X3)
| ~ sum(X2,X4,X5)
| ~ sum(X1,X5,X6) ),
associativity_of_addition2 ).
cnf(c_0_44,plain,
( X1 = X2
| ~ sum(X2,additive_identity,X1) ),
inference(spm,[status(thm)],[c_0_27,c_0_39]) ).
cnf(c_0_45,axiom,
sum(X1,X2,add(X1,X2)),
closure_of_addition ).
cnf(c_0_46,hypothesis,
( sum(X1,X2,X3)
| ~ product(additive_identity,X2,X3)
| ~ product(X2,X2,X1) ),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_40,c_0_41]),c_0_38]) ).
cnf(c_0_47,plain,
( X1 = additive_identity
| ~ product(additive_identity,X2,X1) ),
inference(spm,[status(thm)],[c_0_23,c_0_42]) ).
cnf(c_0_48,plain,
( sum(X1,X2,X3)
| ~ sum(X4,additive_inverse(X2),X1)
| ~ sum(X4,additive_identity,X3) ),
inference(spm,[status(thm)],[c_0_43,c_0_36]) ).
cnf(c_0_49,plain,
add(X1,additive_identity) = X1,
inference(spm,[status(thm)],[c_0_44,c_0_45]) ).
cnf(c_0_50,hypothesis,
( sum(X1,X1,X2)
| ~ product(additive_identity,X1,X2) ),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_26]),c_0_32]) ).
cnf(c_0_51,plain,
multiply(additive_identity,X1) = additive_identity,
inference(spm,[status(thm)],[c_0_47,c_0_26]) ).
cnf(c_0_52,axiom,
( product(X3,X4,X6)
| ~ product(X1,X2,X3)
| ~ product(X2,X4,X5)
| ~ product(X1,X5,X6) ),
associativity_of_multiplication2 ).
cnf(c_0_53,hypothesis,
product(a,b,c),
a_times_b_is_c ).
cnf(c_0_54,plain,
( sum(X1,X2,X3)
| ~ sum(X3,additive_inverse(X2),X1) ),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_45]),c_0_49]) ).
cnf(c_0_55,hypothesis,
sum(X1,X1,additive_identity),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_50,c_0_26]),c_0_51]) ).
cnf(c_0_56,hypothesis,
( product(X1,b,X2)
| ~ product(X3,c,X2)
| ~ product(X3,a,X1) ),
inference(spm,[status(thm)],[c_0_52,c_0_53]) ).
cnf(c_0_57,axiom,
sum(additive_inverse(X1),additive_inverse(X2),additive_inverse(add(X1,X2))),
distribute_additive_inverse ).
cnf(c_0_58,plain,
( X1 = add(X2,X3)
| ~ sum(X2,X3,X1) ),
inference(spm,[status(thm)],[c_0_27,c_0_45]) ).
cnf(c_0_59,hypothesis,
sum(additive_identity,X1,additive_inverse(X1)),
inference(spm,[status(thm)],[c_0_54,c_0_55]) ).
cnf(c_0_60,plain,
add(additive_identity,X1) = X1,
inference(spm,[status(thm)],[c_0_33,c_0_45]) ).
cnf(c_0_61,hypothesis,
( product(X1,b,multiply(X2,c))
| ~ product(X2,a,X1) ),
inference(spm,[status(thm)],[c_0_56,c_0_26]) ).
cnf(c_0_62,hypothesis,
( X1 = c
| ~ product(a,b,X1) ),
inference(spm,[status(thm)],[c_0_23,c_0_53]) ).
cnf(c_0_63,plain,
( sum(X1,X2,X3)
| ~ product(additive_inverse(add(X4,X5)),X6,X3)
| ~ product(additive_inverse(X5),X6,X2)
| ~ product(additive_inverse(X4),X6,X1) ),
inference(spm,[status(thm)],[c_0_35,c_0_57]) ).
cnf(c_0_64,hypothesis,
additive_inverse(X1) = X1,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_59]),c_0_60]) ).
cnf(c_0_65,plain,
( X1 = multiply(X2,X3)
| ~ product(X2,X3,X1) ),
inference(spm,[status(thm)],[c_0_23,c_0_26]) ).
cnf(c_0_66,hypothesis,
product(a,b,multiply(a,c)),
inference(spm,[status(thm)],[c_0_61,c_0_24]) ).
cnf(c_0_67,hypothesis,
multiply(a,b) = c,
inference(spm,[status(thm)],[c_0_62,c_0_26]) ).
cnf(c_0_68,plain,
( sum(X1,X2,X3)
| ~ product(add(X4,X5),X6,X3)
| ~ product(X5,X6,X2)
| ~ product(X4,X6,X1) ),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_63,c_0_64]),c_0_64]),c_0_64]) ).
cnf(c_0_69,hypothesis,
multiply(a,c) = c,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_66]),c_0_67]) ).
cnf(c_0_70,hypothesis,
( sum(X1,X2,X3)
| ~ product(add(X4,X2),X2,X3)
| ~ product(X4,X2,X1) ),
inference(spm,[status(thm)],[c_0_68,c_0_24]) ).
cnf(c_0_71,hypothesis,
product(a,c,c),
inference(spm,[status(thm)],[c_0_26,c_0_69]) ).
cnf(c_0_72,hypothesis,
( sum(c,c,X1)
| ~ product(add(a,c),c,X1) ),
inference(spm,[status(thm)],[c_0_70,c_0_71]) ).
cnf(c_0_73,axiom,
( product(X1,X5,X6)
| ~ product(X1,X2,X3)
| ~ product(X2,X4,X5)
| ~ product(X3,X4,X6) ),
associativity_of_multiplication1 ).
cnf(c_0_74,hypothesis,
sum(c,c,multiply(add(a,c),c)),
inference(spm,[status(thm)],[c_0_72,c_0_26]) ).
cnf(c_0_75,hypothesis,
add(X1,X1) = additive_identity,
inference(spm,[status(thm)],[c_0_58,c_0_55]) ).
cnf(c_0_76,plain,
( product(X1,X2,additive_identity)
| ~ product(X1,X3,additive_identity)
| ~ product(X3,X4,X2) ),
inference(spm,[status(thm)],[c_0_73,c_0_42]) ).
cnf(c_0_77,hypothesis,
multiply(add(a,c),c) = additive_identity,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_74]),c_0_75]) ).
cnf(c_0_78,hypothesis,
( product(X1,X2,X3)
| ~ product(X4,X3,X2)
| ~ product(X1,X4,X3) ),
inference(spm,[status(thm)],[c_0_73,c_0_24]) ).
cnf(c_0_79,plain,
( product(X1,multiply(X2,X3),additive_identity)
| ~ product(X1,X2,additive_identity) ),
inference(spm,[status(thm)],[c_0_76,c_0_26]) ).
cnf(c_0_80,hypothesis,
product(add(a,c),c,additive_identity),
inference(spm,[status(thm)],[c_0_26,c_0_77]) ).
cnf(c_0_81,axiom,
( sum(X1,X5,X6)
| ~ sum(X1,X2,X3)
| ~ sum(X2,X4,X5)
| ~ sum(X3,X4,X6) ),
associativity_of_addition1 ).
cnf(c_0_82,axiom,
( sum(X3,X5,X7)
| ~ product(X1,X2,X3)
| ~ product(X1,X4,X5)
| ~ sum(X2,X4,X6)
| ~ product(X1,X6,X7) ),
distributivity1 ).
cnf(c_0_83,hypothesis,
( product(X1,X2,X3)
| ~ product(X4,X2,X3)
| ~ product(X4,X2,X1) ),
inference(spm,[status(thm)],[c_0_52,c_0_24]) ).
cnf(c_0_84,hypothesis,
( product(X1,multiply(X2,X3),X3)
| ~ product(X1,X2,X3) ),
inference(spm,[status(thm)],[c_0_78,c_0_26]) ).
cnf(c_0_85,hypothesis,
product(add(a,c),multiply(c,X1),additive_identity),
inference(spm,[status(thm)],[c_0_79,c_0_80]) ).
cnf(c_0_86,axiom,
product(X1,additive_identity,additive_identity),
multiply_additive_id1 ).
cnf(c_0_87,plain,
( sum(X1,X2,X3)
| ~ sum(X1,X4,additive_identity)
| ~ sum(X4,X3,X2) ),
inference(spm,[status(thm)],[c_0_81,c_0_28]) ).
cnf(c_0_88,plain,
( sum(X1,X2,X3)
| ~ product(X4,add(X5,X6),X3)
| ~ product(X4,X6,X2)
| ~ product(X4,X5,X1) ),
inference(spm,[status(thm)],[c_0_82,c_0_45]) ).
cnf(c_0_89,hypothesis,
( product(X1,b,c)
| ~ product(a,b,X1) ),
inference(spm,[status(thm)],[c_0_83,c_0_53]) ).
cnf(c_0_90,hypothesis,
product(X1,multiply(X2,multiply(X1,X2)),multiply(X1,X2)),
inference(spm,[status(thm)],[c_0_84,c_0_26]) ).
cnf(c_0_91,hypothesis,
multiply(add(a,c),multiply(c,X1)) = additive_identity,
inference(spm,[status(thm)],[c_0_65,c_0_85]) ).
cnf(c_0_92,plain,
( X1 = additive_identity
| ~ product(X2,additive_identity,X1) ),
inference(spm,[status(thm)],[c_0_23,c_0_86]) ).
cnf(c_0_93,plain,
( sum(X1,add(X2,X3),X3)
| ~ sum(X1,X2,additive_identity) ),
inference(spm,[status(thm)],[c_0_87,c_0_45]) ).
cnf(c_0_94,axiom,
( product(X6,X2,X7)
| ~ product(X1,X2,X3)
| ~ product(X4,X2,X5)
| ~ sum(X1,X4,X6)
| ~ sum(X3,X5,X7) ),
distributivity4 ).
cnf(c_0_95,hypothesis,
( sum(X1,X2,X3)
| ~ product(X2,add(X4,X2),X3)
| ~ product(X2,X4,X1) ),
inference(spm,[status(thm)],[c_0_88,c_0_24]) ).
cnf(c_0_96,hypothesis,
product(c,b,c),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_89,c_0_26]),c_0_67]) ).
cnf(c_0_97,plain,
( product(X1,X2,X3)
| ~ product(X4,multiply(X5,X2),X3)
| ~ product(X4,X5,X1) ),
inference(spm,[status(thm)],[c_0_52,c_0_26]) ).
cnf(c_0_98,plain,
sum(X1,X2,add(X2,X1)),
inference(spm,[status(thm)],[c_0_29,c_0_45]) ).
cnf(c_0_99,hypothesis,
product(c,additive_identity,multiply(c,add(a,c))),
inference(spm,[status(thm)],[c_0_90,c_0_91]) ).
cnf(c_0_100,plain,
multiply(X1,additive_identity) = additive_identity,
inference(spm,[status(thm)],[c_0_92,c_0_26]) ).
cnf(c_0_101,hypothesis,
sum(X1,add(X1,X2),X2),
inference(spm,[status(thm)],[c_0_93,c_0_55]) ).
cnf(c_0_102,plain,
( product(X1,X2,X3)
| ~ product(X4,X2,additive_identity)
| ~ product(X5,X2,X3)
| ~ sum(X5,X4,X1) ),
inference(spm,[status(thm)],[c_0_94,c_0_39]) ).
cnf(c_0_103,hypothesis,
( sum(c,c,X1)
| ~ product(c,add(b,c),X1) ),
inference(spm,[status(thm)],[c_0_95,c_0_96]) ).
cnf(c_0_104,hypothesis,
( product(c,X1,X2)
| ~ product(a,multiply(b,X1),X2) ),
inference(spm,[status(thm)],[c_0_97,c_0_53]) ).
cnf(c_0_105,plain,
( sum(X1,X2,X3)
| ~ product(X4,add(X5,X6),X3)
| ~ product(X4,X5,X2)
| ~ product(X4,X6,X1) ),
inference(spm,[status(thm)],[c_0_82,c_0_98]) ).
cnf(c_0_106,hypothesis,
multiply(c,add(a,c)) = additive_identity,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_99]),c_0_100]) ).
cnf(c_0_107,hypothesis,
add(X1,add(X1,X2)) = X2,
inference(spm,[status(thm)],[c_0_58,c_0_101]) ).
cnf(c_0_108,plain,
add(X1,X2) = add(X2,X1),
inference(spm,[status(thm)],[c_0_58,c_0_98]) ).
cnf(c_0_109,hypothesis,
( product(X1,X2,X3)
| ~ product(add(X4,X1),X2,additive_identity)
| ~ product(X4,X2,X3) ),
inference(spm,[status(thm)],[c_0_102,c_0_101]) ).
cnf(c_0_110,hypothesis,
sum(c,c,multiply(c,add(b,c))),
inference(spm,[status(thm)],[c_0_103,c_0_26]) ).
cnf(c_0_111,hypothesis,
product(c,X1,multiply(a,multiply(b,X1))),
inference(spm,[status(thm)],[c_0_104,c_0_26]) ).
cnf(c_0_112,hypothesis,
( sum(X1,X2,X3)
| ~ product(X2,add(X2,X4),X3)
| ~ product(X2,X4,X1) ),
inference(spm,[status(thm)],[c_0_105,c_0_24]) ).
cnf(c_0_113,hypothesis,
product(c,add(a,c),additive_identity),
inference(spm,[status(thm)],[c_0_26,c_0_106]) ).
cnf(c_0_114,hypothesis,
add(X1,add(X2,X1)) = X2,
inference(spm,[status(thm)],[c_0_107,c_0_108]) ).
cnf(c_0_115,hypothesis,
( product(X1,X2,X2)
| ~ product(add(X2,X1),X2,additive_identity) ),
inference(spm,[status(thm)],[c_0_109,c_0_24]) ).
cnf(c_0_116,hypothesis,
multiply(c,add(b,c)) = additive_identity,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_110]),c_0_75]) ).
cnf(c_0_117,hypothesis,
multiply(a,multiply(b,X1)) = multiply(c,X1),
inference(spm,[status(thm)],[c_0_65,c_0_111]) ).
cnf(c_0_118,hypothesis,
( sum(additive_identity,c,X1)
| ~ product(c,a,X1) ),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_112,c_0_113]),c_0_114]) ).
cnf(c_0_119,hypothesis,
( product(add(X1,X2),X2,X2)
| ~ product(X1,X2,additive_identity) ),
inference(spm,[status(thm)],[c_0_115,c_0_114]) ).
cnf(c_0_120,hypothesis,
product(c,add(b,c),additive_identity),
inference(spm,[status(thm)],[c_0_26,c_0_116]) ).
cnf(c_0_121,hypothesis,
product(b,multiply(c,a),multiply(b,a)),
inference(spm,[status(thm)],[c_0_90,c_0_117]) ).
cnf(c_0_122,hypothesis,
sum(additive_identity,c,multiply(c,a)),
inference(spm,[status(thm)],[c_0_118,c_0_26]) ).
cnf(c_0_123,hypothesis,
product(b,add(b,c),add(b,c)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_119,c_0_120]),c_0_114]) ).
cnf(c_0_124,hypothesis,
multiply(b,multiply(c,a)) = multiply(b,a),
inference(spm,[status(thm)],[c_0_65,c_0_121]) ).
cnf(c_0_125,hypothesis,
multiply(c,a) = c,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_122]),c_0_60]) ).
cnf(c_0_126,hypothesis,
( sum(add(b,c),b,X1)
| ~ product(b,c,X1) ),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_112,c_0_123]),c_0_107]) ).
cnf(c_0_127,hypothesis,
multiply(b,c) = multiply(b,a),
inference(rw,[status(thm)],[c_0_124,c_0_125]) ).
cnf(c_0_128,plain,
( X1 = add(X2,X3)
| ~ sum(X3,X2,X1) ),
inference(spm,[status(thm)],[c_0_27,c_0_98]) ).
cnf(c_0_129,hypothesis,
sum(add(b,c),b,multiply(b,a)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_126,c_0_26]),c_0_127]) ).
cnf(c_0_130,hypothesis,
multiply(b,a) = c,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_128,c_0_129]),c_0_107]) ).
cnf(c_0_131,negated_conjecture,
~ product(b,a,c),
prove_b_times_a_is_c ).
cnf(c_0_132,hypothesis,
$false,
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_26,c_0_130]),c_0_131]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11 % Problem : RNG008-5 : TPTP v8.1.2. Released v1.0.0.
% 0.05/0.12 % Command : run_E %s %d THM
% 0.12/0.32 % Computer : n021.cluster.edu
% 0.12/0.32 % Model : x86_64 x86_64
% 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32 % Memory : 8042.1875MB
% 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32 % CPULimit : 2400
% 0.12/0.32 % WCLimit : 300
% 0.12/0.32 % DateTime : Mon Oct 2 19:48:14 EDT 2023
% 0.12/0.32 % CPUTime :
% 0.18/0.44 Running first-order theorem proving
% 0.18/0.44 Running: /export/starexec/sandbox2/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/sandbox2/tmp/tmp.FMQtDevq9F/E---3.1_17240.p
% 1.00/0.63 # Version: 3.1pre001
% 1.00/0.63 # Preprocessing class: FSMSSMSSSSSNFFN.
% 1.00/0.63 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.00/0.63 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 1.00/0.63 # Starting new_bool_3 with 300s (1) cores
% 1.00/0.63 # Starting new_bool_1 with 300s (1) cores
% 1.00/0.63 # Starting sh5l with 300s (1) cores
% 1.00/0.63 # G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 17318 completed with status 0
% 1.00/0.63 # Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN
% 1.00/0.63 # Preprocessing class: FSMSSMSSSSSNFFN.
% 1.00/0.63 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.00/0.63 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 1.00/0.63 # No SInE strategy applied
% 1.00/0.63 # Search class: FHUSM-FFMF21-SFFFFFNN
% 1.00/0.63 # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 1.00/0.63 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S4d with 811s (1) cores
% 1.00/0.63 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 151s (1) cores
% 1.00/0.63 # Starting new_bool_3 with 136s (1) cores
% 1.00/0.63 # Starting new_bool_1 with 136s (1) cores
% 1.00/0.63 # Starting sh5l with 136s (1) cores
% 1.00/0.63 # G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S4d with pid 17322 completed with status 0
% 1.00/0.63 # Result found by G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S4d
% 1.00/0.63 # Preprocessing class: FSMSSMSSSSSNFFN.
% 1.00/0.63 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.00/0.63 # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 1.00/0.63 # No SInE strategy applied
% 1.00/0.63 # Search class: FHUSM-FFMF21-SFFFFFNN
% 1.00/0.63 # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 1.00/0.63 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_S4d with 811s (1) cores
% 1.00/0.63 # Preprocessing time : 0.001 s
% 1.00/0.63 # Presaturation interreduction done
% 1.00/0.63
% 1.00/0.63 # Proof found!
% 1.00/0.63 # SZS status Unsatisfiable
% 1.00/0.63 # SZS output start CNFRefutation
% See solution above
% 1.00/0.63 # Parsed axioms : 26
% 1.00/0.63 # Removed by relevancy pruning/SinE : 0
% 1.00/0.63 # Initial clauses : 26
% 1.00/0.63 # Removed in clause preprocessing : 0
% 1.00/0.63 # Initial clauses in saturation : 26
% 1.00/0.63 # Processed clauses : 2560
% 1.00/0.63 # ...of these trivial : 154
% 1.00/0.63 # ...subsumed : 1281
% 1.00/0.63 # ...remaining for further processing : 1125
% 1.00/0.63 # Other redundant clauses eliminated : 0
% 1.00/0.63 # Clauses deleted for lack of memory : 0
% 1.00/0.63 # Backward-subsumed : 12
% 1.00/0.63 # Backward-rewritten : 513
% 1.00/0.63 # Generated clauses : 10907
% 1.00/0.63 # ...of the previous two non-redundant : 7431
% 1.00/0.63 # ...aggressively subsumed : 0
% 1.00/0.63 # Contextual simplify-reflections : 0
% 1.00/0.63 # Paramodulations : 10907
% 1.00/0.63 # Factorizations : 0
% 1.00/0.63 # NegExts : 0
% 1.00/0.63 # Equation resolutions : 0
% 1.00/0.63 # Total rewrite steps : 8927
% 1.00/0.63 # Propositional unsat checks : 0
% 1.00/0.63 # Propositional check models : 0
% 1.00/0.63 # Propositional check unsatisfiable : 0
% 1.00/0.63 # Propositional clauses : 0
% 1.00/0.63 # Propositional clauses after purity: 0
% 1.00/0.63 # Propositional unsat core size : 0
% 1.00/0.63 # Propositional preprocessing time : 0.000
% 1.00/0.63 # Propositional encoding time : 0.000
% 1.00/0.63 # Propositional solver time : 0.000
% 1.00/0.63 # Success case prop preproc time : 0.000
% 1.00/0.63 # Success case prop encoding time : 0.000
% 1.00/0.63 # Success case prop solver time : 0.000
% 1.00/0.63 # Current number of processed clauses : 575
% 1.00/0.63 # Positive orientable unit clauses : 112
% 1.00/0.63 # Positive unorientable unit clauses: 1
% 1.00/0.63 # Negative unit clauses : 1
% 1.00/0.63 # Non-unit-clauses : 461
% 1.00/0.63 # Current number of unprocessed clauses: 4199
% 1.00/0.63 # ...number of literals in the above : 9365
% 1.00/0.63 # Current number of archived formulas : 0
% 1.00/0.63 # Current number of archived clauses : 550
% 1.00/0.63 # Clause-clause subsumption calls (NU) : 60234
% 1.00/0.63 # Rec. Clause-clause subsumption calls : 53226
% 1.00/0.63 # Non-unit clause-clause subsumptions : 1291
% 1.00/0.63 # Unit Clause-clause subsumption calls : 128
% 1.00/0.63 # Rewrite failures with RHS unbound : 0
% 1.00/0.63 # BW rewrite match attempts : 929
% 1.00/0.63 # BW rewrite match successes : 87
% 1.00/0.63 # Condensation attempts : 0
% 1.00/0.63 # Condensation successes : 0
% 1.00/0.63 # Termbank termtop insertions : 146097
% 1.00/0.63
% 1.00/0.63 # -------------------------------------------------
% 1.00/0.63 # User time : 0.173 s
% 1.00/0.63 # System time : 0.005 s
% 1.00/0.63 # Total time : 0.178 s
% 1.00/0.63 # Maximum resident set size: 1660 pages
% 1.00/0.63
% 1.00/0.63 # -------------------------------------------------
% 1.00/0.63 # User time : 0.859 s
% 1.00/0.63 # System time : 0.012 s
% 1.00/0.63 # Total time : 0.871 s
% 1.00/0.63 # Maximum resident set size: 1688 pages
% 1.00/0.63 % E---3.1 exiting
% 1.00/0.63 % E---3.1 exiting
%------------------------------------------------------------------------------