TSTP Solution File: GRP336-1 by E---3.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1
% Problem  : GRP336-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n010.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 17:39:46 EDT 2023

% Result   : Unsatisfiable 0.16s 0.46s
% Output   : CNFRefutation 0.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :   18
% Syntax   : Number of clauses     :   89 (  24 unt;  58 nHn;  72 RR)
%            Number of literals    :  228 ( 227 equ;  88 neg)
%            Maximal clause size   :   14 (   2 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;  11 con; 0-2 aty)
%            Number of variables   :   68 (   5 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(associativity,axiom,
    multiply(multiply(X1,X2),X3) = multiply(X1,multiply(X2,X3)),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',associativity) ).

cnf(left_inverse,axiom,
    multiply(inverse(X1),X1) = identity,
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',left_inverse) ).

cnf(left_identity,axiom,
    multiply(identity,X1) = X1,
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',left_identity) ).

cnf(prove_this_6,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | multiply(sk_c6,sk_c7) = sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_6) ).

cnf(prove_this_27,negated_conjecture,
    ( multiply(sk_c2,sk_c3) = sk_c9
    | multiply(sk_c10,sk_c8) = sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_27) ).

cnf(prove_this_7,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | inverse(sk_c6) = sk_c7 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_7) ).

cnf(prove_this_35,negated_conjecture,
    ( inverse(sk_c2) = sk_c3
    | multiply(sk_c10,sk_c8) = sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_35) ).

cnf(prove_this_49,negated_conjecture,
    ( multiply(sk_c9,sk_c10) != sk_c8
    | inverse(X1) != sk_c10
    | multiply(X1,sk_c9) != sk_c10
    | multiply(X2,X3) != sk_c9
    | inverse(X2) != X3
    | multiply(X3,sk_c10) != sk_c9
    | multiply(X4,sk_c10) != sk_c9
    | inverse(X4) != sk_c10
    | multiply(sk_c10,sk_c8) != sk_c9
    | inverse(X5) != sk_c10
    | multiply(X5,sk_c9) != sk_c10
    | multiply(X6,X7) != sk_c9
    | inverse(X6) != X7
    | multiply(X7,sk_c8) != sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_49) ).

cnf(prove_this_21,negated_conjecture,
    ( multiply(sk_c1,sk_c9) = sk_c10
    | multiply(sk_c5,sk_c9) = sk_c10 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_21) ).

cnf(prove_this_20,negated_conjecture,
    ( multiply(sk_c1,sk_c9) = sk_c10
    | inverse(sk_c5) = sk_c10 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_20) ).

cnf(prove_this_12,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | inverse(sk_c5) = sk_c10 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_12) ).

cnf(prove_this_13,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c5,sk_c9) = sk_c10 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_13) ).

cnf(prove_this_10,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | inverse(sk_c4) = sk_c10 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_10) ).

cnf(prove_this_9,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c4,sk_c10) = sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_9) ).

cnf(prove_this_15,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | inverse(sk_c6) = sk_c7 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_15) ).

cnf(prove_this_14,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c6,sk_c7) = sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_14) ).

cnf(prove_this_16,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c7,sk_c8) = sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_16) ).

cnf(prove_this_3,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | multiply(sk_c10,sk_c8) = sk_c9 ),
    file('/export/starexec/sandbox2/tmp/tmp.f0uCE3ndoK/E---3.1_6562.p',prove_this_3) ).

cnf(c_0_18,axiom,
    multiply(multiply(X1,X2),X3) = multiply(X1,multiply(X2,X3)),
    associativity ).

cnf(c_0_19,axiom,
    multiply(inverse(X1),X1) = identity,
    left_inverse ).

cnf(c_0_20,axiom,
    multiply(identity,X1) = X1,
    left_identity ).

cnf(c_0_21,plain,
    multiply(inverse(X1),multiply(X1,X2)) = X2,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_19]),c_0_20]) ).

cnf(c_0_22,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | multiply(sk_c6,sk_c7) = sk_c9 ),
    prove_this_6 ).

cnf(c_0_23,negated_conjecture,
    ( multiply(sk_c2,sk_c3) = sk_c9
    | multiply(sk_c10,sk_c8) = sk_c9 ),
    prove_this_27 ).

cnf(c_0_24,negated_conjecture,
    ( multiply(inverse(sk_c6),sk_c9) = sk_c7
    | multiply(sk_c9,sk_c10) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_21,c_0_22]) ).

cnf(c_0_25,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | inverse(sk_c6) = sk_c7 ),
    prove_this_7 ).

cnf(c_0_26,negated_conjecture,
    ( multiply(inverse(sk_c2),sk_c9) = sk_c3
    | multiply(sk_c10,sk_c8) = sk_c9 ),
    inference(spm,[status(thm)],[c_0_21,c_0_23]) ).

cnf(c_0_27,negated_conjecture,
    ( inverse(sk_c2) = sk_c3
    | multiply(sk_c10,sk_c8) = sk_c9 ),
    prove_this_35 ).

cnf(c_0_28,negated_conjecture,
    ( multiply(sk_c9,sk_c10) != sk_c8
    | inverse(X1) != sk_c10
    | multiply(X1,sk_c9) != sk_c10
    | multiply(X2,X3) != sk_c9
    | inverse(X2) != X3
    | multiply(X3,sk_c10) != sk_c9
    | multiply(X4,sk_c10) != sk_c9
    | inverse(X4) != sk_c10
    | multiply(sk_c10,sk_c8) != sk_c9
    | inverse(X5) != sk_c10
    | multiply(X5,sk_c9) != sk_c10
    | multiply(X6,X7) != sk_c9
    | inverse(X6) != X7
    | multiply(X7,sk_c8) != sk_c9 ),
    prove_this_49 ).

cnf(c_0_29,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | multiply(sk_c7,sk_c9) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_24,c_0_25]) ).

cnf(c_0_30,negated_conjecture,
    ( multiply(sk_c10,sk_c8) = sk_c9
    | multiply(sk_c3,sk_c9) = sk_c3 ),
    inference(spm,[status(thm)],[c_0_26,c_0_27]) ).

cnf(c_0_31,negated_conjecture,
    ( multiply(sk_c1,sk_c9) = sk_c10
    | multiply(sk_c5,sk_c9) = sk_c10 ),
    prove_this_21 ).

cnf(c_0_32,negated_conjecture,
    ( multiply(inverse(X1),sk_c8) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9
    | multiply(sk_c9,sk_c10) != sk_c8
    | multiply(sk_c10,sk_c8) != sk_c9
    | multiply(X1,inverse(X1)) != sk_c9
    | multiply(X2,inverse(X2)) != sk_c9
    | multiply(X3,sk_c9) != sk_c10
    | multiply(X4,sk_c10) != sk_c9
    | multiply(X5,sk_c9) != sk_c10
    | inverse(X3) != sk_c10
    | inverse(X4) != sk_c10
    | inverse(X5) != sk_c10 ),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_28])]) ).

cnf(c_0_33,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | identity = sk_c9 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_21,c_0_29]),c_0_19]) ).

cnf(c_0_34,negated_conjecture,
    ( multiply(sk_c10,sk_c8) = sk_c9
    | identity = sk_c9 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_21,c_0_30]),c_0_19]) ).

cnf(c_0_35,negated_conjecture,
    ( multiply(inverse(sk_c5),sk_c10) = sk_c9
    | multiply(sk_c1,sk_c9) = sk_c10 ),
    inference(spm,[status(thm)],[c_0_21,c_0_31]) ).

cnf(c_0_36,negated_conjecture,
    ( multiply(sk_c1,sk_c9) = sk_c10
    | inverse(sk_c5) = sk_c10 ),
    prove_this_20 ).

cnf(c_0_37,negated_conjecture,
    ( identity = sk_c9
    | multiply(inverse(X1),sk_c8) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9
    | multiply(X1,inverse(X1)) != sk_c9
    | multiply(X2,inverse(X2)) != sk_c9
    | multiply(X3,sk_c9) != sk_c10
    | multiply(X4,sk_c10) != sk_c9
    | multiply(X5,sk_c9) != sk_c10
    | inverse(X3) != sk_c10
    | inverse(X4) != sk_c10
    | inverse(X5) != sk_c10 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_33]),c_0_34]) ).

cnf(c_0_38,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | inverse(sk_c5) = sk_c10 ),
    prove_this_12 ).

cnf(c_0_39,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c5,sk_c9) = sk_c10 ),
    prove_this_13 ).

cnf(c_0_40,negated_conjecture,
    ( multiply(sk_c1,sk_c9) = sk_c10
    | multiply(sk_c10,sk_c10) = sk_c9 ),
    inference(spm,[status(thm)],[c_0_35,c_0_36]) ).

cnf(c_0_41,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | identity = sk_c9
    | multiply(inverse(X1),sk_c8) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9
    | multiply(X1,inverse(X1)) != sk_c9
    | multiply(X2,inverse(X2)) != sk_c9
    | multiply(X3,sk_c10) != sk_c9
    | multiply(X4,sk_c9) != sk_c10
    | inverse(X3) != sk_c10
    | inverse(X4) != sk_c10 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_38]),c_0_39]) ).

cnf(c_0_42,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | inverse(sk_c4) = sk_c10 ),
    prove_this_10 ).

cnf(c_0_43,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c4,sk_c10) = sk_c9 ),
    prove_this_9 ).

cnf(c_0_44,negated_conjecture,
    ( multiply(inverse(sk_c1),sk_c10) = sk_c9
    | multiply(sk_c10,sk_c10) = sk_c9 ),
    inference(spm,[status(thm)],[c_0_21,c_0_40]) ).

cnf(c_0_45,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | identity = sk_c9
    | multiply(inverse(X1),sk_c8) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9
    | multiply(X1,inverse(X1)) != sk_c9
    | multiply(X2,inverse(X2)) != sk_c9
    | multiply(X3,sk_c9) != sk_c10
    | inverse(X3) != sk_c10 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_42]),c_0_43]) ).

cnf(c_0_46,negated_conjecture,
    ( multiply(sk_c5,sk_c9) = sk_c10
    | multiply(sk_c10,sk_c10) = sk_c9 ),
    inference(spm,[status(thm)],[c_0_44,c_0_39]) ).

cnf(c_0_47,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | identity = sk_c9
    | multiply(inverse(X1),sk_c8) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9
    | multiply(X1,inverse(X1)) != sk_c9
    | multiply(X2,inverse(X2)) != sk_c9 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_38]),c_0_39]) ).

cnf(c_0_48,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | inverse(sk_c6) = sk_c7 ),
    prove_this_15 ).

cnf(c_0_49,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c6,sk_c7) = sk_c9 ),
    prove_this_14 ).

cnf(c_0_50,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | multiply(sk_c7,sk_c8) = sk_c9 ),
    prove_this_16 ).

cnf(c_0_51,negated_conjecture,
    ( multiply(inverse(sk_c5),sk_c10) = sk_c9
    | multiply(sk_c10,sk_c10) = sk_c9 ),
    inference(spm,[status(thm)],[c_0_21,c_0_46]) ).

cnf(c_0_52,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | identity = sk_c9
    | multiply(inverse(X1),sk_c10) != sk_c9
    | multiply(X1,inverse(X1)) != sk_c9 ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_48]),c_0_49]),c_0_50]) ).

cnf(c_0_53,negated_conjecture,
    ( multiply(sk_c10,sk_c10) = sk_c9
    | inverse(sk_c1) = sk_c10 ),
    inference(spm,[status(thm)],[c_0_51,c_0_38]) ).

cnf(c_0_54,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | identity = sk_c9
    | multiply(sk_c10,sk_c10) != sk_c9 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_42]),c_0_43]) ).

cnf(c_0_55,negated_conjecture,
    multiply(sk_c10,sk_c10) = sk_c9,
    inference(spm,[status(thm)],[c_0_44,c_0_53]) ).

cnf(c_0_56,plain,
    multiply(inverse(inverse(X1)),identity) = X1,
    inference(spm,[status(thm)],[c_0_21,c_0_19]) ).

cnf(c_0_57,negated_conjecture,
    ( inverse(sk_c1) = sk_c10
    | identity = sk_c9 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_54,c_0_55])]) ).

cnf(c_0_58,negated_conjecture,
    ( multiply(inverse(sk_c10),sk_c9) = sk_c8
    | identity = sk_c9 ),
    inference(spm,[status(thm)],[c_0_21,c_0_34]) ).

cnf(c_0_59,negated_conjecture,
    multiply(inverse(sk_c10),sk_c9) = sk_c10,
    inference(spm,[status(thm)],[c_0_21,c_0_55]) ).

cnf(c_0_60,negated_conjecture,
    ( multiply(inverse(sk_c10),identity) = sk_c1
    | identity = sk_c9 ),
    inference(spm,[status(thm)],[c_0_56,c_0_57]) ).

cnf(c_0_61,negated_conjecture,
    ( identity = sk_c9
    | sk_c8 = sk_c10 ),
    inference(spm,[status(thm)],[c_0_58,c_0_59]) ).

cnf(c_0_62,negated_conjecture,
    ( multiply(inverse(inverse(sk_c10)),sk_c1) = identity
    | identity = sk_c9 ),
    inference(spm,[status(thm)],[c_0_21,c_0_60]) ).

cnf(c_0_63,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c8
    | multiply(sk_c10,sk_c8) = sk_c9 ),
    prove_this_3 ).

cnf(c_0_64,negated_conjecture,
    ( multiply(sk_c9,X1) = X1
    | sk_c8 = sk_c10 ),
    inference(spm,[status(thm)],[c_0_20,c_0_61]) ).

cnf(c_0_65,negated_conjecture,
    ( inverse(sk_c10) = sk_c1
    | identity = sk_c9 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_21,c_0_62]),c_0_56]) ).

cnf(c_0_66,negated_conjecture,
    ( multiply(sk_c10,sk_c8) = sk_c9
    | sk_c8 = sk_c10 ),
    inference(spm,[status(thm)],[c_0_63,c_0_64]) ).

cnf(c_0_67,negated_conjecture,
    ( multiply(sk_c1,sk_c9) = sk_c10
    | identity = sk_c9 ),
    inference(spm,[status(thm)],[c_0_59,c_0_65]) ).

cnf(c_0_68,negated_conjecture,
    sk_c8 = sk_c10,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_21,c_0_66]),c_0_59])]) ).

cnf(c_0_69,negated_conjecture,
    ( multiply(sk_c1,multiply(sk_c9,X1)) = multiply(sk_c10,X1)
    | identity = sk_c9 ),
    inference(spm,[status(thm)],[c_0_18,c_0_67]) ).

cnf(c_0_70,negated_conjecture,
    ( multiply(sk_c9,sk_c10) = sk_c10
    | identity = sk_c9 ),
    inference(rw,[status(thm)],[c_0_33,c_0_68]) ).

cnf(c_0_71,negated_conjecture,
    ( multiply(sk_c1,sk_c10) = identity
    | identity = sk_c9 ),
    inference(spm,[status(thm)],[c_0_19,c_0_65]) ).

cnf(c_0_72,negated_conjecture,
    ( multiply(sk_c1,sk_c10) = sk_c9
    | identity = sk_c9 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_69,c_0_70]),c_0_55]) ).

cnf(c_0_73,negated_conjecture,
    identity = sk_c9,
    inference(spm,[status(thm)],[c_0_71,c_0_72]) ).

cnf(c_0_74,plain,
    multiply(inverse(inverse(X1)),sk_c9) = X1,
    inference(rw,[status(thm)],[c_0_56,c_0_73]) ).

cnf(c_0_75,plain,
    multiply(sk_c9,X1) = X1,
    inference(rw,[status(thm)],[c_0_20,c_0_73]) ).

cnf(c_0_76,plain,
    multiply(inverse(inverse(X1)),X2) = multiply(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_74]),c_0_75]) ).

cnf(c_0_77,negated_conjecture,
    multiply(inverse(inverse(sk_c10)),sk_c10) = sk_c9,
    inference(spm,[status(thm)],[c_0_21,c_0_59]) ).

cnf(c_0_78,plain,
    multiply(X1,sk_c9) = X1,
    inference(rw,[status(thm)],[c_0_74,c_0_76]) ).

cnf(c_0_79,negated_conjecture,
    multiply(inverse(inverse(inverse(sk_c10))),sk_c9) = sk_c10,
    inference(spm,[status(thm)],[c_0_21,c_0_77]) ).

cnf(c_0_80,plain,
    multiply(inverse(X1),X1) = sk_c9,
    inference(rw,[status(thm)],[c_0_19,c_0_73]) ).

cnf(c_0_81,plain,
    inverse(inverse(X1)) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_76,c_0_78]),c_0_78]) ).

cnf(c_0_82,negated_conjecture,
    ( multiply(inverse(X1),sk_c10) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9
    | multiply(X1,inverse(X1)) != sk_c9
    | multiply(X2,inverse(X2)) != sk_c9
    | multiply(X3,sk_c9) != sk_c10
    | multiply(X4,sk_c10) != sk_c9
    | multiply(X5,sk_c9) != sk_c10
    | inverse(X3) != sk_c10
    | inverse(X4) != sk_c10
    | inverse(X5) != sk_c10 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_32,c_0_68]),c_0_68]),c_0_68]),c_0_55])]),c_0_75])]) ).

cnf(c_0_83,negated_conjecture,
    inverse(sk_c10) = sk_c10,
    inference(rw,[status(thm)],[c_0_79,c_0_74]) ).

cnf(c_0_84,plain,
    multiply(X1,inverse(X1)) = sk_c9,
    inference(spm,[status(thm)],[c_0_80,c_0_81]) ).

cnf(c_0_85,negated_conjecture,
    ( multiply(inverse(X1),sk_c10) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9
    | multiply(X3,sk_c10) != sk_c9
    | inverse(X3) != sk_c10 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(er,[status(thm)],[inference(er,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_82,c_0_78]),c_0_78])])]),c_0_83])]),c_0_84]),c_0_84])]) ).

cnf(c_0_86,negated_conjecture,
    ( multiply(inverse(X1),sk_c10) != sk_c9
    | multiply(inverse(X2),sk_c10) != sk_c9 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_85,c_0_83]),c_0_55])]) ).

cnf(c_0_87,negated_conjecture,
    multiply(inverse(X1),sk_c10) != sk_c9,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_86,c_0_83]),c_0_55])]) ).

cnf(c_0_88,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_87,c_0_83]),c_0_55])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10  % Problem    : GRP336-1 : TPTP v8.1.2. Released v2.5.0.
% 0.05/0.11  % Command    : run_E %s %d THM
% 0.10/0.31  % Computer : n010.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit   : 2400
% 0.10/0.31  % WCLimit    : 300
% 0.10/0.31  % DateTime   : Tue Oct  3 02:10:35 EDT 2023
% 0.10/0.31  % CPUTime    : 
% 0.16/0.41  Running first-order theorem proving
% 0.16/0.41  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.f0uCE3ndoK/E---3.1_6562.p
% 0.16/0.46  # Version: 3.1pre001
% 0.16/0.46  # Preprocessing class: FSMSSMSMSSSNFFN.
% 0.16/0.46  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.16/0.46  # Starting new_bool_3 with 300s (1) cores
% 0.16/0.46  # Starting new_bool_1 with 300s (1) cores
% 0.16/0.46  # Starting sh5l with 300s (1) cores
% 0.16/0.46  # G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with pid 6640 completed with status 0
% 0.16/0.46  # Result found by G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI
% 0.16/0.46  # Preprocessing class: FSMSSMSMSSSNFFN.
% 0.16/0.46  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.16/0.46  # No SInE strategy applied
% 0.16/0.46  # Search class: FGHPS-FFMM21-SFFFFFNN
% 0.16/0.46  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.16/0.46  # Starting G-E--_208_C18C--_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 811s (1) cores
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 151s (1) cores
% 0.16/0.46  # Starting new_bool_3 with 136s (1) cores
% 0.16/0.46  # Starting new_bool_1 with 136s (1) cores
% 0.16/0.46  # Starting sh5l with 136s (1) cores
% 0.16/0.46  # G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with pid 6645 completed with status 0
% 0.16/0.46  # Result found by G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI
% 0.16/0.46  # Preprocessing class: FSMSSMSMSSSNFFN.
% 0.16/0.46  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.16/0.46  # No SInE strategy applied
% 0.16/0.46  # Search class: FGHPS-FFMM21-SFFFFFNN
% 0.16/0.46  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.16/0.46  # Starting G-E--_208_C18C--_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 811s (1) cores
% 0.16/0.46  # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 151s (1) cores
% 0.16/0.46  # Preprocessing time       : 0.001 s
% 0.16/0.46  # Presaturation interreduction done
% 0.16/0.46  
% 0.16/0.46  # Proof found!
% 0.16/0.46  # SZS status Unsatisfiable
% 0.16/0.46  # SZS output start CNFRefutation
% See solution above
% 0.16/0.46  # Parsed axioms                        : 52
% 0.16/0.46  # Removed by relevancy pruning/SinE    : 0
% 0.16/0.46  # Initial clauses                      : 52
% 0.16/0.46  # Removed in clause preprocessing      : 0
% 0.16/0.46  # Initial clauses in saturation        : 52
% 0.16/0.46  # Processed clauses                    : 680
% 0.16/0.46  # ...of these trivial                  : 9
% 0.16/0.46  # ...subsumed                          : 256
% 0.16/0.46  # ...remaining for further processing  : 415
% 0.16/0.46  # Other redundant clauses eliminated   : 5
% 0.16/0.46  # Clauses deleted for lack of memory   : 0
% 0.16/0.46  # Backward-subsumed                    : 20
% 0.16/0.46  # Backward-rewritten                   : 222
% 0.16/0.46  # Generated clauses                    : 2234
% 0.16/0.46  # ...of the previous two non-redundant : 1999
% 0.16/0.46  # ...aggressively subsumed             : 0
% 0.16/0.46  # Contextual simplify-reflections      : 10
% 0.16/0.46  # Paramodulations                      : 2224
% 0.16/0.46  # Factorizations                       : 0
% 0.16/0.46  # NegExts                              : 0
% 0.16/0.46  # Equation resolutions                 : 5
% 0.16/0.46  # Total rewrite steps                  : 992
% 0.16/0.46  # Propositional unsat checks           : 0
% 0.16/0.46  #    Propositional check models        : 0
% 0.16/0.46  #    Propositional check unsatisfiable : 0
% 0.16/0.46  #    Propositional clauses             : 0
% 0.16/0.46  #    Propositional clauses after purity: 0
% 0.16/0.46  #    Propositional unsat core size     : 0
% 0.16/0.46  #    Propositional preprocessing time  : 0.000
% 0.16/0.46  #    Propositional encoding time       : 0.000
% 0.16/0.46  #    Propositional solver time         : 0.000
% 0.16/0.46  #    Success case prop preproc time    : 0.000
% 0.16/0.46  #    Success case prop encoding time   : 0.000
% 0.16/0.46  #    Success case prop solver time     : 0.000
% 0.16/0.46  # Current number of processed clauses  : 114
% 0.16/0.46  #    Positive orientable unit clauses  : 14
% 0.16/0.46  #    Positive unorientable unit clauses: 0
% 0.16/0.46  #    Negative unit clauses             : 1
% 0.16/0.46  #    Non-unit-clauses                  : 99
% 0.16/0.46  # Current number of unprocessed clauses: 1336
% 0.16/0.46  # ...number of literals in the above   : 6252
% 0.16/0.46  # Current number of archived formulas  : 0
% 0.16/0.46  # Current number of archived clauses   : 300
% 0.16/0.46  # Clause-clause subsumption calls (NU) : 4167
% 0.16/0.46  # Rec. Clause-clause subsumption calls : 3572
% 0.16/0.46  # Non-unit clause-clause subsumptions  : 285
% 0.16/0.46  # Unit Clause-clause subsumption calls : 459
% 0.16/0.46  # Rewrite failures with RHS unbound    : 0
% 0.16/0.46  # BW rewrite match attempts            : 42
% 0.16/0.46  # BW rewrite match successes           : 27
% 0.16/0.46  # Condensation attempts                : 0
% 0.16/0.46  # Condensation successes               : 0
% 0.16/0.46  # Termbank termtop insertions          : 32416
% 0.16/0.46  
% 0.16/0.46  # -------------------------------------------------
% 0.16/0.46  # User time                : 0.041 s
% 0.16/0.46  # System time              : 0.001 s
% 0.16/0.46  # Total time               : 0.042 s
% 0.16/0.46  # Maximum resident set size: 1620 pages
% 0.16/0.46  
% 0.16/0.46  # -------------------------------------------------
% 0.16/0.46  # User time                : 0.204 s
% 0.16/0.46  # System time              : 0.006 s
% 0.16/0.46  # Total time               : 0.209 s
% 0.16/0.46  # Maximum resident set size: 1692 pages
% 0.16/0.46  % E---3.1 exiting
% 0.16/0.46  % E---3.1 exiting
%------------------------------------------------------------------------------