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CSE_E---1.7.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : CSE_E---1.7
% Problem  : GRP357-1 : TPTP v9.2.1. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d

% Computer : n006.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May  5 04:25:42 PM UTC 2026

% Result   : Unsatisfiable 6.12s 4.48s
% Output   : CNFRefutation 6.22s
% Verified : 
% SZS Type : ERROR: Analysing output (MakeTreeStats ran out of CPU time)

% Comments : 
%------------------------------------------------------------------------------
cnf(associativity,axiom,
    multiply(multiply(X1,X2),X3) = multiply(X1,multiply(X2,X3)),
    file('/export/starexec/sandbox2/benchmark/Axioms/GRP004-0.ax',associativity) ).

cnf(left_inverse,axiom,
    multiply(inverse(X1),X1) = identity,
    file('/export/starexec/sandbox2/benchmark/Axioms/GRP004-0.ax',left_inverse) ).

cnf(left_identity,axiom,
    multiply(identity,X1) = X1,
    file('/export/starexec/sandbox2/benchmark/Axioms/GRP004-0.ax',left_identity) ).

cnf(prove_this_24,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | inverse(sk_c4) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_24) ).

cnf(prove_this_21,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | inverse(sk_c3) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_21) ).

cnf(prove_this_13,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_13) ).

cnf(prove_this_25,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_25) ).

cnf(prove_this_19,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_19) ).

cnf(prove_this_1,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_1) ).

cnf(prove_this_18,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | inverse(sk_c4) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_18) ).

cnf(prove_this_15,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | inverse(sk_c3) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_15) ).

cnf(prove_this_7,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_7) ).

cnf(prove_this_31,negated_conjecture,
    ( multiply(sk_c7,sk_c6) != sk_c8
    | inverse(sk_c8) != sk_c6
    | multiply(X1,X2) != sk_c8
    | inverse(X1) != X2
    | multiply(X2,sk_c7) != sk_c8
    | multiply(sk_c8,sk_c7) != sk_c6
    | multiply(X3,sk_c8) != sk_c7
    | inverse(X3) != sk_c8
    | multiply(sk_c8,X4) != sk_c7
    | multiply(X5,sk_c8) != X4
    | inverse(X5) != sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_31) ).

cnf(prove_this_9,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | inverse(sk_c3) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_9) ).

cnf(prove_this_10,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_10) ).

cnf(prove_this_4,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_4) ).

cnf(prove_this_12,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | inverse(sk_c4) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_12) ).

cnf(prove_this_16,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_16) ).

cnf(prove_this_22,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_22) ).

cnf(prove_this_28,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_28) ).

cnf(prove_this_30,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | inverse(sk_c4) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_30) ).

cnf(prove_this_27,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | inverse(sk_c3) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_27) ).

cnf(prove_this_23,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_23) ).

cnf(prove_this_20,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_20) ).

cnf(prove_this_11,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_11) ).

cnf(prove_this_8,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_8) ).

cnf(prove_this_17,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_17) ).

cnf(prove_this_14,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_14) ).

cnf(prove_this_26,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_26) ).

cnf(prove_this_29,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_29) ).

cnf(prove_this_2,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_2) ).

cnf(prove_this_3,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | inverse(sk_c3) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_3) ).

cnf(c_0_32,axiom,
    multiply(multiply(X1,X2),X3) = multiply(X1,multiply(X2,X3)),
    associativity ).

cnf(c_0_33,axiom,
    multiply(inverse(X1),X1) = identity,
    left_inverse ).

cnf(c_0_34,axiom,
    multiply(identity,X1) = X1,
    left_identity ).

cnf(c_0_35,plain,
    multiply(inverse(X1),multiply(X1,X2)) = X2,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_33]),c_0_34]) ).

cnf(c_0_36,plain,
    multiply(inverse(inverse(X1)),X2) = multiply(X1,X2),
    inference(spm,[status(thm)],[c_0_35,c_0_35]) ).

cnf(c_0_37,plain,
    multiply(X1,identity) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_33]),c_0_36]) ).

cnf(c_0_38,plain,
    inverse(inverse(X1)) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_37]),c_0_37]) ).

cnf(c_0_39,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | inverse(sk_c4) = sk_c8 ),
    prove_this_24 ).

cnf(c_0_40,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | inverse(sk_c3) = sk_c8 ),
    prove_this_21 ).

cnf(c_0_41,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    prove_this_13 ).

cnf(c_0_42,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    prove_this_25 ).

cnf(c_0_43,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | inverse(sk_c8) = sk_c4 ),
    inference(spm,[status(thm)],[c_0_38,c_0_39]) ).

cnf(c_0_44,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | inverse(sk_c8) = sk_c3 ),
    inference(spm,[status(thm)],[c_0_38,c_0_40]) ).

cnf(c_0_45,negated_conjecture,
    ( multiply(inverse(sk_c1),sk_c8) = sk_c2
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_35,c_0_41]) ).

cnf(c_0_46,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    prove_this_19 ).

cnf(c_0_47,negated_conjecture,
    ( multiply(sk_c2,multiply(sk_c7,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_32,c_0_42]) ).

cnf(c_0_48,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    prove_this_1 ).

cnf(c_0_49,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | inverse(sk_c4) = sk_c8 ),
    prove_this_18 ).

cnf(c_0_50,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | inverse(sk_c3) = sk_c8 ),
    prove_this_15 ).

cnf(c_0_51,negated_conjecture,
    ( multiply(sk_c2,sk_c1) = identity
    | inverse(sk_c8) = sk_c4 ),
    inference(spm,[status(thm)],[c_0_33,c_0_43]) ).

cnf(c_0_52,negated_conjecture,
    ( multiply(sk_c2,sk_c1) = identity
    | inverse(sk_c8) = sk_c3 ),
    inference(spm,[status(thm)],[c_0_33,c_0_44]) ).

cnf(c_0_53,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c2,sk_c8) = sk_c2 ),
    inference(spm,[status(thm)],[c_0_45,c_0_46]) ).

cnf(c_0_54,negated_conjecture,
    ( multiply(sk_c2,sk_c8) = multiply(sk_c8,sk_c6)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_47,c_0_48]) ).

cnf(c_0_55,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | inverse(sk_c8) = sk_c4 ),
    inference(spm,[status(thm)],[c_0_38,c_0_49]) ).

cnf(c_0_56,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | inverse(sk_c8) = sk_c3 ),
    inference(spm,[status(thm)],[c_0_38,c_0_50]) ).

cnf(c_0_57,negated_conjecture,
    ( multiply(sk_c2,sk_c1) = identity
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_51,c_0_52]) ).

cnf(c_0_58,negated_conjecture,
    ( multiply(sk_c8,sk_c6) = sk_c2
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_53,c_0_54]) ).

cnf(c_0_59,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_55,c_0_56]) ).

cnf(c_0_60,negated_conjecture,
    ( inverse(sk_c2) = sk_c1
    | sk_c4 = sk_c3 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_57]),c_0_37]) ).

cnf(c_0_61,negated_conjecture,
    ( multiply(inverse(sk_c8),sk_c2) = sk_c6
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_35,c_0_58]) ).

cnf(c_0_62,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    prove_this_7 ).

cnf(c_0_63,negated_conjecture,
    ( multiply(inverse(sk_c1),sk_c8) = sk_c2
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_35,c_0_59]) ).

cnf(c_0_64,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_38,c_0_60]) ).

cnf(c_0_65,negated_conjecture,
    ( multiply(sk_c7,sk_c6) != sk_c8
    | inverse(sk_c8) != sk_c6
    | multiply(X1,X2) != sk_c8
    | inverse(X1) != X2
    | multiply(X2,sk_c7) != sk_c8
    | multiply(sk_c8,sk_c7) != sk_c6
    | multiply(X3,sk_c8) != sk_c7
    | inverse(X3) != sk_c8
    | multiply(sk_c8,X4) != sk_c7
    | multiply(X5,sk_c8) != X4
    | inverse(X5) != sk_c8 ),
    prove_this_31 ).

cnf(c_0_66,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | inverse(sk_c3) = sk_c8 ),
    prove_this_9 ).

cnf(c_0_67,negated_conjecture,
    ( multiply(sk_c7,multiply(sk_c6,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_32,c_0_48]) ).

cnf(c_0_68,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c6,sk_c2) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_61,c_0_62]) ).

cnf(c_0_69,negated_conjecture,
    ( multiply(sk_c2,sk_c8) = sk_c2
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_63,c_0_64]) ).

cnf(c_0_70,negated_conjecture,
    ( multiply(sk_c8,multiply(X1,sk_c8)) != sk_c7
    | multiply(inverse(X2),sk_c7) != sk_c8
    | multiply(sk_c7,sk_c6) != sk_c8
    | multiply(sk_c8,sk_c7) != sk_c6
    | multiply(X2,inverse(X2)) != sk_c8
    | multiply(X3,sk_c8) != sk_c7
    | inverse(sk_c8) != sk_c6
    | inverse(X1) != sk_c8
    | inverse(X3) != sk_c8 ),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_65])]) ).

cnf(c_0_71,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    prove_this_10 ).

cnf(c_0_72,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    prove_this_4 ).

cnf(c_0_73,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | inverse(sk_c4) = sk_c8 ),
    prove_this_12 ).

cnf(c_0_74,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | inverse(sk_c8) = sk_c3 ),
    inference(spm,[status(thm)],[c_0_38,c_0_66]) ).

cnf(c_0_75,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = multiply(sk_c8,sk_c2)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_67,c_0_68]) ).

cnf(c_0_76,negated_conjecture,
    ( sk_c4 = sk_c3
    | identity = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_69]),c_0_33]) ).

cnf(c_0_77,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | multiply(sk_c8,multiply(X1,sk_c8)) != sk_c7
    | multiply(inverse(X2),sk_c7) != sk_c8
    | multiply(sk_c8,sk_c7) != sk_c6
    | multiply(X2,inverse(X2)) != sk_c8
    | multiply(X3,sk_c8) != sk_c7
    | inverse(X1) != sk_c8
    | inverse(X3) != sk_c8 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_70,c_0_71]),c_0_72]) ).

cnf(c_0_78,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | identity = sk_c2 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_68]),c_0_33]) ).

cnf(c_0_79,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    prove_this_16 ).

cnf(c_0_80,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | inverse(sk_c8) = sk_c4 ),
    inference(spm,[status(thm)],[c_0_38,c_0_73]) ).

cnf(c_0_81,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | sk_c3 != sk_c6 ),
    inference(ef,[status(thm)],[c_0_74]) ).

cnf(c_0_82,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c8,sk_c2) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_48,c_0_75]) ).

cnf(c_0_83,negated_conjecture,
    ( multiply(sk_c8,X1) = X1
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_34,c_0_76]) ).

cnf(c_0_84,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | identity = sk_c2
    | multiply(sk_c8,multiply(X1,sk_c8)) != sk_c7
    | multiply(inverse(X2),sk_c7) != sk_c8
    | multiply(X2,inverse(X2)) != sk_c8
    | multiply(X3,sk_c8) != sk_c7
    | inverse(X1) != sk_c8
    | inverse(X3) != sk_c8 ),
    inference(spm,[status(thm)],[c_0_77,c_0_78]) ).

cnf(c_0_85,negated_conjecture,
    ( multiply(inverse(sk_c1),sk_c8) = sk_c2
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_35,c_0_79]) ).

cnf(c_0_86,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    prove_this_22 ).

cnf(c_0_87,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | sk_c4 = sk_c3 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_80,c_0_74]),c_0_81]) ).

cnf(c_0_88,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_82,c_0_83]) ).

cnf(c_0_89,plain,
    inverse(identity) = identity,
    inference(spm,[status(thm)],[c_0_33,c_0_37]) ).

cnf(c_0_90,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | identity = sk_c2
    | multiply(sk_c8,multiply(X1,sk_c8)) != sk_c7
    | multiply(inverse(X2),sk_c7) != sk_c8
    | inverse(inverse(inverse(X1))) != sk_c8
    | multiply(X2,inverse(X2)) != sk_c8
    | multiply(X3,sk_c8) != sk_c7
    | inverse(X3) != sk_c8 ),
    inference(spm,[status(thm)],[c_0_84,c_0_36]) ).

cnf(c_0_91,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | multiply(sk_c2,sk_c8) = sk_c2 ),
    inference(spm,[status(thm)],[c_0_85,c_0_86]) ).

cnf(c_0_92,negated_conjecture,
    ( inverse(sk_c6) = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_38,c_0_87]) ).

cnf(c_0_93,negated_conjecture,
    ( multiply(inverse(sk_c8),sk_c6) = sk_c7
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_35,c_0_88]) ).

cnf(c_0_94,negated_conjecture,
    ( inverse(sk_c8) = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_89,c_0_76]) ).

cnf(c_0_95,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | identity = sk_c2
    | inverse(inverse(inverse(identity))) != sk_c8
    | multiply(inverse(X1),sk_c7) != sk_c8
    | multiply(sk_c8,sk_c8) != sk_c7
    | multiply(X1,inverse(X1)) != sk_c8
    | multiply(X2,sk_c8) != sk_c7
    | inverse(X2) != sk_c8 ),
    inference(spm,[status(thm)],[c_0_90,c_0_34]) ).

cnf(c_0_96,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | identity = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_91]),c_0_33]) ).

cnf(c_0_97,negated_conjecture,
    ( multiply(sk_c8,sk_c6) = identity
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_33,c_0_92]) ).

cnf(c_0_98,negated_conjecture,
    ( multiply(sk_c8,sk_c6) = sk_c7
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_93,c_0_94]) ).

cnf(c_0_99,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | identity = sk_c2
    | multiply(inverse(X1),sk_c7) != sk_c8
    | multiply(sk_c8,sk_c8) != sk_c7
    | multiply(X1,inverse(X1)) != sk_c8
    | multiply(X2,sk_c8) != sk_c7
    | inverse(X2) != sk_c8 ),
    inference(csr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_95,c_0_89]),c_0_89]),c_0_89]),c_0_96]) ).

cnf(c_0_100,negated_conjecture,
    ( multiply(sk_c8,sk_c8) = identity
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_33,c_0_94]) ).

cnf(c_0_101,negated_conjecture,
    ( sk_c2 = sk_c8
    | sk_c4 = sk_c3
    | identity = sk_c7 ),
    inference(spm,[status(thm)],[c_0_97,c_0_98]) ).

cnf(c_0_102,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | sk_c4 = sk_c3
    | identity = sk_c2
    | multiply(inverse(X1),sk_c7) != sk_c8
    | multiply(X1,inverse(X1)) != sk_c8
    | multiply(X2,sk_c8) != sk_c7
    | inverse(X2) != sk_c8
    | identity != sk_c7 ),
    inference(spm,[status(thm)],[c_0_99,c_0_100]) ).

cnf(c_0_103,negated_conjecture,
    ( sk_c2 = sk_c8
    | sk_c7 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_76,c_0_101]) ).

cnf(c_0_104,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3
    | multiply(inverse(X1),sk_c7) != sk_c8
    | multiply(X1,inverse(X1)) != sk_c8
    | multiply(X2,sk_c8) != sk_c7
    | inverse(X2) != sk_c8 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_102,c_0_76]),c_0_103]) ).

cnf(c_0_105,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8
    | multiply(X1,sk_c8) != sk_c7
    | inverse(X1) != sk_c8 ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_104,c_0_89]),c_0_34]),c_0_34]),c_0_96]),c_0_103]) ).

cnf(c_0_106,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_105,c_0_33]),c_0_38])]),c_0_101]) ).

cnf(c_0_107,negated_conjecture,
    ( multiply(inverse(sk_c8),sk_c7) = sk_c5
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_106]) ).

cnf(c_0_108,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    prove_this_28 ).

cnf(c_0_109,negated_conjecture,
    ( multiply(sk_c6,sk_c7) = sk_c5
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_107,c_0_87]) ).

cnf(c_0_110,negated_conjecture,
    ( sk_c4 = sk_c3
    | identity = sk_c6 ),
    inference(spm,[status(thm)],[c_0_97,c_0_83]) ).

cnf(c_0_111,negated_conjecture,
    ( multiply(sk_c8,multiply(sk_c5,X1)) = multiply(sk_c7,X1)
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_32,c_0_106]) ).

cnf(c_0_112,negated_conjecture,
    ( multiply(inverse(sk_c8),sk_c7) = sk_c6
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_35,c_0_98]) ).

cnf(c_0_113,negated_conjecture,
    ( multiply(sk_c2,multiply(sk_c7,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_32,c_0_108]) ).

cnf(c_0_114,negated_conjecture,
    ( multiply(inverse(sk_c6),sk_c5) = sk_c7
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_109]) ).

cnf(c_0_115,negated_conjecture,
    ( inverse(sk_c6) = sk_c6
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_89,c_0_110]) ).

cnf(c_0_116,negated_conjecture,
    ( multiply(sk_c5,X1) = multiply(sk_c7,X1)
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_83,c_0_111]) ).

cnf(c_0_117,negated_conjecture,
    ( sk_c4 = sk_c3
    | sk_c2 = sk_c8
    | sk_c5 = sk_c6 ),
    inference(spm,[status(thm)],[c_0_112,c_0_107]) ).

cnf(c_0_118,negated_conjecture,
    ( multiply(sk_c2,sk_c8) = multiply(sk_c8,sk_c6)
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_113,c_0_72]) ).

cnf(c_0_119,negated_conjecture,
    ( multiply(sk_c6,sk_c5) = sk_c7
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_114,c_0_115]) ).

cnf(c_0_120,negated_conjecture,
    ( multiply(sk_c6,X1) = multiply(sk_c7,X1)
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_116,c_0_117]) ).

cnf(c_0_121,negated_conjecture,
    ( multiply(sk_c8,sk_c6) = sk_c2
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_91,c_0_118]) ).

cnf(c_0_122,negated_conjecture,
    ( multiply(sk_c7,sk_c5) = sk_c7
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_119,c_0_120]) ).

cnf(c_0_123,negated_conjecture,
    ( multiply(sk_c8,sk_c6) = sk_c2
    | sk_c4 = sk_c3
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_121,c_0_83]) ).

cnf(c_0_124,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | inverse(sk_c4) = sk_c8 ),
    prove_this_30 ).

cnf(c_0_125,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | inverse(sk_c3) = sk_c8 ),
    prove_this_27 ).

cnf(c_0_126,negated_conjecture,
    ( sk_c2 = sk_c8
    | sk_c4 = sk_c3
    | identity = sk_c5 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_122]),c_0_33]) ).

cnf(c_0_127,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c4 = sk_c3
    | identity = sk_c2 ),
    inference(spm,[status(thm)],[c_0_97,c_0_123]) ).

cnf(c_0_128,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | inverse(sk_c8) = sk_c4 ),
    inference(spm,[status(thm)],[c_0_38,c_0_124]) ).

cnf(c_0_129,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | inverse(sk_c8) = sk_c3 ),
    inference(spm,[status(thm)],[c_0_38,c_0_125]) ).

cnf(c_0_130,negated_conjecture,
    ( multiply(X1,sk_c5) = X1
    | sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_37,c_0_126]) ).

cnf(c_0_131,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_76,c_0_127]) ).

cnf(c_0_132,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    prove_this_23 ).

cnf(c_0_133,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_128,c_0_129]) ).

cnf(c_0_134,negated_conjecture,
    ( multiply(X1,sk_c7) = X1
    | sk_c2 = sk_c8
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_130,c_0_131]) ).

cnf(c_0_135,negated_conjecture,
    ( inverse(sk_c1) = sk_c2
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    prove_this_20 ).

cnf(c_0_136,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | multiply(sk_c2,sk_c1) = identity ),
    inference(spm,[status(thm)],[c_0_33,c_0_132]) ).

cnf(c_0_137,negated_conjecture,
    ( sk_c4 = sk_c3
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_133,c_0_134]) ).

cnf(c_0_138,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    prove_this_11 ).

cnf(c_0_139,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | multiply(sk_c2,sk_c1) = identity ),
    inference(spm,[status(thm)],[c_0_33,c_0_135]) ).

cnf(c_0_140,negated_conjecture,
    ( multiply(sk_c2,sk_c1) = identity
    | multiply(sk_c3,sk_c8) = sk_c5
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_136,c_0_137]) ).

cnf(c_0_141,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    prove_this_8 ).

cnf(c_0_142,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | multiply(sk_c6,sk_c8) = identity ),
    inference(spm,[status(thm)],[c_0_33,c_0_138]) ).

cnf(c_0_143,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    prove_this_17 ).

cnf(c_0_144,negated_conjecture,
    ( multiply(sk_c2,sk_c1) = identity
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_139,c_0_140]) ).

cnf(c_0_145,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | multiply(sk_c6,sk_c8) = identity ),
    inference(spm,[status(thm)],[c_0_33,c_0_141]) ).

cnf(c_0_146,negated_conjecture,
    ( multiply(sk_c6,sk_c8) = identity
    | multiply(sk_c3,sk_c8) = sk_c5
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_142,c_0_137]) ).

cnf(c_0_147,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    prove_this_14 ).

cnf(c_0_148,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | multiply(sk_c3,sk_c8) = sk_c5
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_143,c_0_137]) ).

cnf(c_0_149,negated_conjecture,
    ( inverse(sk_c2) = sk_c1
    | sk_c5 = sk_c7
    | sk_c2 = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_144]),c_0_37]) ).

cnf(c_0_150,negated_conjecture,
    ( multiply(sk_c6,sk_c8) = identity
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_145,c_0_146]) ).

cnf(c_0_151,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_147,c_0_148]) ).

cnf(c_0_152,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = identity
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_33,c_0_149]) ).

cnf(c_0_153,negated_conjecture,
    ( inverse(sk_c6) = sk_c8
    | sk_c5 = sk_c7
    | sk_c2 = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_150]),c_0_37]) ).

cnf(c_0_154,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c2 = sk_c8
    | identity = sk_c8 ),
    inference(spm,[status(thm)],[c_0_151,c_0_152]) ).

cnf(c_0_155,negated_conjecture,
    ( multiply(sk_c8,sk_c6) = identity
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_33,c_0_153]) ).

cnf(c_0_156,negated_conjecture,
    ( multiply(sk_c8,X1) = X1
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_34,c_0_154]) ).

cnf(c_0_157,negated_conjecture,
    ( multiply(sk_c1,multiply(sk_c2,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_32,c_0_79]) ).

cnf(c_0_158,negated_conjecture,
    ( multiply(inverse(sk_c2),sk_c8) = sk_c7
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_35,c_0_108]) ).

cnf(c_0_159,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | inverse(sk_c2) = sk_c1 ),
    inference(spm,[status(thm)],[c_0_38,c_0_86]) ).

cnf(c_0_160,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c2 = sk_c8
    | identity = sk_c6 ),
    inference(spm,[status(thm)],[c_0_155,c_0_156]) ).

cnf(c_0_161,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    prove_this_26 ).

cnf(c_0_162,negated_conjecture,
    ( multiply(sk_c1,sk_c8) = multiply(sk_c8,sk_c7)
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_157,c_0_108]) ).

cnf(c_0_163,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | multiply(sk_c1,sk_c8) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_158,c_0_159]) ).

cnf(c_0_164,negated_conjecture,
    ( multiply(X1,sk_c6) = X1
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_37,c_0_160]) ).

cnf(c_0_165,negated_conjecture,
    ( multiply(sk_c8,sk_c6) = sk_c2
    | sk_c2 = sk_c8
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_121,c_0_156]) ).

cnf(c_0_166,negated_conjecture,
    ( multiply(inverse(sk_c3),sk_c7) = sk_c8
    | multiply(sk_c2,sk_c7) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_161]) ).

cnf(c_0_167,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | multiply(sk_c8,sk_c7) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_162,c_0_163]) ).

cnf(c_0_168,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_164,c_0_165]) ).

cnf(c_0_169,negated_conjecture,
    ( multiply(inverse(inverse(sk_c3)),sk_c8) = sk_c7
    | multiply(sk_c2,sk_c7) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_166]) ).

cnf(c_0_170,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | identity = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_53]),c_0_33]) ).

cnf(c_0_171,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c7
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_167,c_0_168]) ).

cnf(c_0_172,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | multiply(sk_c4,sk_c8) = sk_c5 ),
    prove_this_29 ).

cnf(c_0_173,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | identity = sk_c7 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_169,c_0_125]),c_0_33]) ).

cnf(c_0_174,negated_conjecture,
    ( sk_c2 = sk_c8
    | identity = sk_c8
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_170,c_0_171]) ).

cnf(c_0_175,negated_conjecture,
    ( sk_c2 = sk_c8
    | identity = sk_c2
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_78,c_0_171]) ).

cnf(c_0_176,negated_conjecture,
    ( multiply(inverse(sk_c4),sk_c5) = sk_c8
    | multiply(sk_c2,sk_c7) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_172]) ).

cnf(c_0_177,negated_conjecture,
    ( multiply(inverse(sk_c2),sk_c8) = sk_c7
    | identity = sk_c7 ),
    inference(spm,[status(thm)],[c_0_35,c_0_173]) ).

cnf(c_0_178,negated_conjecture,
    ( sk_c6 = sk_c7
    | sk_c2 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_174,c_0_175]) ).

cnf(c_0_179,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c6,sk_c8) = identity ),
    inference(spm,[status(thm)],[c_0_33,c_0_62]) ).

cnf(c_0_180,negated_conjecture,
    ( multiply(inverse(inverse(sk_c4)),sk_c8) = sk_c5
    | multiply(sk_c2,sk_c7) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_176]) ).

cnf(c_0_181,negated_conjecture,
    ( sk_c6 = sk_c7
    | identity = sk_c7 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_177,c_0_178]),c_0_33])]) ).

cnf(c_0_182,negated_conjecture,
    ( multiply(sk_c6,multiply(sk_c8,X1)) = X1
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_179]),c_0_34]) ).

cnf(c_0_183,negated_conjecture,
    ( multiply(inverse(sk_c8),multiply(sk_c2,X1)) = multiply(sk_c6,X1)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_32,c_0_61]) ).

cnf(c_0_184,negated_conjecture,
    ( multiply(sk_c2,sk_c7) = sk_c8
    | identity = sk_c5 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_180,c_0_124]),c_0_33]) ).

cnf(c_0_185,negated_conjecture,
    ( inverse(sk_c7) = sk_c7
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_89,c_0_181]) ).

cnf(c_0_186,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c6,sk_c8) = sk_c2 ),
    inference(spm,[status(thm)],[c_0_182,c_0_82]) ).

cnf(c_0_187,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c6,sk_c8) = sk_c6 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_183,c_0_54]),c_0_35]) ).

cnf(c_0_188,negated_conjecture,
    ( multiply(sk_c2,multiply(sk_c7,X1)) = multiply(sk_c8,X1)
    | identity = sk_c5 ),
    inference(spm,[status(thm)],[c_0_32,c_0_184]) ).

cnf(c_0_189,negated_conjecture,
    ( multiply(sk_c7,sk_c7) = identity
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_33,c_0_185]) ).

cnf(c_0_190,negated_conjecture,
    ( multiply(sk_c1,multiply(sk_c2,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_32,c_0_41]) ).

cnf(c_0_191,negated_conjecture,
    ( multiply(inverse(sk_c2),sk_c8) = sk_c7
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_35,c_0_42]) ).

cnf(c_0_192,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | inverse(sk_c2) = sk_c1 ),
    inference(spm,[status(thm)],[c_0_38,c_0_46]) ).

cnf(c_0_193,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | sk_c2 = sk_c6 ),
    inference(spm,[status(thm)],[c_0_186,c_0_187]) ).

cnf(c_0_194,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c2
    | sk_c6 = sk_c7
    | identity = sk_c5 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_188,c_0_189]),c_0_37]) ).

cnf(c_0_195,negated_conjecture,
    ( multiply(sk_c1,sk_c8) = multiply(sk_c8,sk_c7)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_190,c_0_42]) ).

cnf(c_0_196,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c1,sk_c8) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_191,c_0_192]) ).

cnf(c_0_197,negated_conjecture,
    ( identity = sk_c5
    | sk_c6 = sk_c7
    | sk_c2 = sk_c6 ),
    inference(spm,[status(thm)],[c_0_193,c_0_194]) ).

cnf(c_0_198,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c8,sk_c7) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_195,c_0_196]) ).

cnf(c_0_199,negated_conjecture,
    ( sk_c2 = sk_c6
    | sk_c5 = sk_c7
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_181,c_0_197]) ).

cnf(c_0_200,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c7
    | sk_c6 != sk_c7 ),
    inference(ef,[status(thm)],[c_0_198]) ).

cnf(c_0_201,negated_conjecture,
    ( multiply(sk_c6,sk_c8) = identity
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_33,c_0_87]) ).

cnf(c_0_202,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c7
    | sk_c2 = sk_c6 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_167,c_0_199]),c_0_200]) ).

cnf(c_0_203,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c8,sk_c8) = sk_c7
    | sk_c4 = sk_c3 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_67,c_0_201]),c_0_37]) ).

cnf(c_0_204,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | inverse(sk_c2) = sk_c1 ),
    inference(spm,[status(thm)],[c_0_38,c_0_132]) ).

cnf(c_0_205,negated_conjecture,
    ( sk_c2 = sk_c6
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_193,c_0_202]) ).

cnf(c_0_206,negated_conjecture,
    ( multiply(sk_c8,sk_c8) = sk_c7
    | sk_c4 = sk_c3
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_203,c_0_83]) ).

cnf(c_0_207,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | inverse(sk_c2) = sk_c1 ),
    inference(spm,[status(thm)],[c_0_38,c_0_135]) ).

cnf(c_0_208,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | inverse(sk_c6) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_38,c_0_138]) ).

cnf(c_0_209,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | inverse(sk_c6) = sk_c1
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_204,c_0_205]) ).

cnf(c_0_210,negated_conjecture,
    ( sk_c6 = sk_c7
    | sk_c4 = sk_c3
    | identity = sk_c7 ),
    inference(spm,[status(thm)],[c_0_100,c_0_206]) ).

cnf(c_0_211,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | inverse(sk_c6) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_38,c_0_141]) ).

cnf(c_0_212,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | inverse(sk_c6) = sk_c1
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_207,c_0_205]) ).

cnf(c_0_213,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | sk_c6 = sk_c7
    | sk_c1 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_208,c_0_209]) ).

cnf(c_0_214,negated_conjecture,
    ( sk_c6 = sk_c7
    | sk_c4 = sk_c3 ),
    inference(spm,[status(thm)],[c_0_110,c_0_210]) ).

cnf(c_0_215,negated_conjecture,
    ( multiply(inverse(sk_c4),sk_c5) = sk_c8
    | multiply(sk_c1,sk_c2) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_143]) ).

cnf(c_0_216,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c2,sk_c1) = identity ),
    inference(spm,[status(thm)],[c_0_33,c_0_46]) ).

cnf(c_0_217,negated_conjecture,
    ( multiply(sk_c8,multiply(sk_c2,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c7) = sk_c6 ),
    inference(spm,[status(thm)],[c_0_32,c_0_82]) ).

cnf(c_0_218,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c7
    | sk_c6 = sk_c7
    | sk_c1 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_211,c_0_212]) ).

cnf(c_0_219,negated_conjecture,
    ( multiply(sk_c3,sk_c8) = sk_c5
    | sk_c1 = sk_c8
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_213,c_0_214]) ).

cnf(c_0_220,negated_conjecture,
    ( multiply(inverse(inverse(sk_c4)),sk_c8) = sk_c5
    | multiply(sk_c1,sk_c2) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_215]) ).

cnf(c_0_221,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c8,sk_c1) = sk_c1 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_190,c_0_216]),c_0_37]) ).

cnf(c_0_222,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | multiply(sk_c8,sk_c1) = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_217,c_0_216]),c_0_37]) ).

cnf(c_0_223,negated_conjecture,
    ( sk_c1 = sk_c8
    | sk_c6 = sk_c7
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_218,c_0_219]) ).

cnf(c_0_224,negated_conjecture,
    ( multiply(sk_c1,sk_c2) = sk_c8
    | identity = sk_c5 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_220,c_0_49]),c_0_33]) ).

cnf(c_0_225,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | sk_c1 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_221,c_0_222]) ).

cnf(c_0_226,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c7
    | sk_c1 = sk_c8 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_167,c_0_223]),c_0_200]) ).

cnf(c_0_227,negated_conjecture,
    ( multiply(inverse(sk_c8),sk_c7) = sk_c5
    | identity = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_96]) ).

cnf(c_0_228,negated_conjecture,
    ( multiply(X1,sk_c7) = X1
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_37,c_0_181]) ).

cnf(c_0_229,negated_conjecture,
    ( multiply(inverse(sk_c1),sk_c8) = sk_c2
    | identity = sk_c5 ),
    inference(spm,[status(thm)],[c_0_35,c_0_224]) ).

cnf(c_0_230,negated_conjecture,
    ( sk_c1 = sk_c8
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_225,c_0_226]) ).

cnf(c_0_231,negated_conjecture,
    ( inverse(sk_c8) = sk_c5
    | sk_c6 = sk_c7
    | identity = sk_c8 ),
    inference(spm,[status(thm)],[c_0_227,c_0_228]) ).

cnf(c_0_232,negated_conjecture,
    ( sk_c6 = sk_c7
    | identity = sk_c5
    | identity = sk_c2 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_229,c_0_230]),c_0_33]) ).

cnf(c_0_233,negated_conjecture,
    ( inverse(sk_c5) = sk_c8
    | identity = sk_c8
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_38,c_0_231]) ).

cnf(c_0_234,negated_conjecture,
    ( inverse(sk_c5) = sk_c5
    | identity = sk_c2
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_89,c_0_232]) ).

cnf(c_0_235,negated_conjecture,
    ( identity = sk_c2
    | sk_c6 = sk_c7
    | identity = sk_c8
    | sk_c5 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_233,c_0_234]) ).

cnf(c_0_236,negated_conjecture,
    ( multiply(sk_c7,X1) = X1
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_34,c_0_181]) ).

cnf(c_0_237,negated_conjecture,
    ( identity = sk_c2
    | sk_c5 = sk_c7
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_181,c_0_232]) ).

cnf(c_0_238,negated_conjecture,
    ( sk_c5 = sk_c8
    | identity = sk_c8
    | sk_c6 = sk_c7 ),
    inference(csr,[status(thm)],[inference(ef,[status(thm)],[c_0_235]),c_0_178]) ).

cnf(c_0_239,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | sk_c6 = sk_c7
    | sk_c6 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_48,c_0_236]) ).

cnf(c_0_240,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c2 = sk_c7
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_181,c_0_237]) ).

cnf(c_0_241,negated_conjecture,
    ( sk_c5 = sk_c8
    | sk_c7 = sk_c8
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_181,c_0_238]) ).

cnf(c_0_242,negated_conjecture,
    ( multiply(inverse(sk_c8),sk_c7) = sk_c7
    | sk_c6 != sk_c7 ),
    inference(spm,[status(thm)],[c_0_35,c_0_200]) ).

cnf(c_0_243,negated_conjecture,
    ( sk_c6 = sk_c7
    | sk_c6 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_228,c_0_239]) ).

cnf(c_0_244,negated_conjecture,
    ( sk_c6 = sk_c7
    | sk_c2 = sk_c7
    | sk_c7 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_240,c_0_241]) ).

cnf(c_0_245,negated_conjecture,
    ( identity = sk_c8
    | sk_c5 = sk_c7
    | sk_c6 != sk_c7 ),
    inference(spm,[status(thm)],[c_0_227,c_0_242]) ).

cnf(c_0_246,negated_conjecture,
    ( sk_c6 = sk_c8
    | sk_c7 != sk_c8 ),
    inference(ef,[status(thm)],[c_0_243]) ).

cnf(c_0_247,negated_conjecture,
    ( sk_c7 = sk_c8
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_178,c_0_244]) ).

cnf(c_0_248,negated_conjecture,
    ( sk_c5 = sk_c7
    | identity = sk_c8
    | sk_c7 != sk_c8 ),
    inference(spm,[status(thm)],[c_0_245,c_0_246]) ).

cnf(c_0_249,negated_conjecture,
    ( sk_c5 = sk_c7
    | identity = sk_c8 ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_245,c_0_247]),c_0_248]) ).

cnf(c_0_250,negated_conjecture,
    ( multiply(sk_c8,sk_c7) = sk_c6
    | identity = sk_c6 ),
    inference(spm,[status(thm)],[c_0_179,c_0_187]) ).

cnf(c_0_251,negated_conjecture,
    ( multiply(sk_c8,X1) = X1
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_34,c_0_249]) ).

cnf(c_0_252,negated_conjecture,
    ( sk_c5 = sk_c7
    | identity = sk_c6
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_250,c_0_251]) ).

cnf(c_0_253,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | multiply(sk_c3,sk_c8) = sk_c7 ),
    prove_this_2 ).

cnf(c_0_254,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_181,c_0_252]) ).

cnf(c_0_255,negated_conjecture,
    ( multiply(inverse(sk_c3),sk_c7) = sk_c8
    | multiply(sk_c7,sk_c6) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_253]) ).

cnf(c_0_256,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | inverse(sk_c3) = sk_c8 ),
    prove_this_3 ).

cnf(c_0_257,negated_conjecture,
    multiply(sk_c8,sk_c7) = sk_c7,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_167,c_0_254]),c_0_200]) ).

cnf(c_0_258,negated_conjecture,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | multiply(sk_c8,sk_c7) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_255,c_0_256]) ).

cnf(c_0_259,negated_conjecture,
    ( identity = sk_c6
    | sk_c6 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_250,c_0_257]) ).

cnf(c_0_260,negated_conjecture,
    ( multiply(sk_c7,multiply(sk_c6,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c7) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_32,c_0_258]) ).

cnf(c_0_261,negated_conjecture,
    sk_c6 = sk_c7,
    inference(spm,[status(thm)],[c_0_181,c_0_259]) ).

cnf(c_0_262,negated_conjecture,
    ( multiply(sk_c7,multiply(sk_c7,X1)) = multiply(sk_c8,X1)
    | sk_c7 = sk_c8 ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_260,c_0_257]),c_0_261]) ).

cnf(c_0_263,negated_conjecture,
    ( multiply(sk_c7,sk_c7) = sk_c8
    | sk_c7 = sk_c8 ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_258,c_0_257]),c_0_261]) ).

cnf(c_0_264,negated_conjecture,
    ( multiply(sk_c7,sk_c8) = sk_c7
    | sk_c7 = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_262,c_0_263]),c_0_257]) ).

cnf(c_0_265,negated_conjecture,
    ( inverse(sk_c8) = sk_c6
    | sk_c4 != sk_c6 ),
    inference(ef,[status(thm)],[c_0_80]) ).

cnf(c_0_266,negated_conjecture,
    ( multiply(inverse(sk_c7),sk_c8) = sk_c6
    | multiply(sk_c8,sk_c7) = sk_c8 ),
    inference(spm,[status(thm)],[c_0_35,c_0_258]) ).

cnf(c_0_267,negated_conjecture,
    ( sk_c7 = sk_c8
    | identity = sk_c8 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_264]),c_0_33]) ).

cnf(c_0_268,negated_conjecture,
    ( multiply(sk_c6,sk_c7) = sk_c7
    | sk_c6 != sk_c7
    | sk_c4 != sk_c6 ),
    inference(spm,[status(thm)],[c_0_242,c_0_265]) ).

cnf(c_0_269,negated_conjecture,
    ( multiply(sk_c7,multiply(sk_c6,X1)) = multiply(sk_c8,X1)
    | multiply(sk_c8,sk_c5) = sk_c7 ),
    inference(spm,[status(thm)],[c_0_32,c_0_72]) ).

cnf(c_0_270,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | multiply(sk_c6,sk_c8) = identity ),
    inference(spm,[status(thm)],[c_0_33,c_0_71]) ).

cnf(c_0_271,negated_conjecture,
    ( multiply(inverse(sk_c7),sk_c8) = sk_c7
    | sk_c7 = sk_c8 ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_266,c_0_257]),c_0_261]) ).

cnf(c_0_272,negated_conjecture,
    ( multiply(X1,sk_c8) = X1
    | sk_c7 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_37,c_0_267]) ).

cnf(c_0_273,negated_conjecture,
    ( multiply(inverse(sk_c6),sk_c7) = sk_c7
    | sk_c6 != sk_c7
    | sk_c4 != sk_c6 ),
    inference(spm,[status(thm)],[c_0_35,c_0_268]) ).

cnf(c_0_274,negated_conjecture,
    ( multiply(sk_c8,sk_c5) = sk_c7
    | multiply(sk_c8,sk_c8) = sk_c7 ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_269,c_0_270]),c_0_37]) ).

cnf(c_0_275,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | inverse(sk_c7) = sk_c8 ),
    inference(rw,[status(thm)],[c_0_208,c_0_261]) ).

cnf(c_0_276,negated_conjecture,
    ( inverse(sk_c7) = sk_c7
    | sk_c7 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_271,c_0_272]) ).

cnf(c_0_277,negated_conjecture,
    ( inverse(sk_c6) = sk_c8
    | sk_c4 != sk_c6 ),
    inference(spm,[status(thm)],[c_0_38,c_0_265]) ).

cnf(c_0_278,negated_conjecture,
    ( identity = sk_c7
    | sk_c4 != sk_c7 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_273,c_0_261]),c_0_33]),c_0_261]),c_0_261])]) ).

cnf(c_0_279,negated_conjecture,
    ( multiply(sk_c8,sk_c8) = sk_c7
    | sk_c5 = sk_c7 ),
    inference(spm,[status(thm)],[c_0_274,c_0_251]) ).

cnf(c_0_280,negated_conjecture,
    ( multiply(sk_c4,sk_c8) = sk_c5
    | sk_c7 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_275,c_0_276]) ).

cnf(c_0_281,negated_conjecture,
    ( inverse(sk_c7) = sk_c8
    | sk_c4 != sk_c7 ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_277,c_0_261]),c_0_261]) ).

cnf(c_0_282,negated_conjecture,
    ( inverse(sk_c7) = sk_c7
    | sk_c4 != sk_c7 ),
    inference(spm,[status(thm)],[c_0_89,c_0_278]) ).

cnf(c_0_283,negated_conjecture,
    ( sk_c5 = sk_c7
    | sk_c7 = sk_c8 ),
    inference(spm,[status(thm)],[c_0_251,c_0_279]) ).

cnf(c_0_284,negated_conjecture,
    ( sk_c7 = sk_c8
    | sk_c5 = sk_c4 ),
    inference(spm,[status(thm)],[c_0_272,c_0_280]) ).

cnf(c_0_285,negated_conjecture,
    ( sk_c7 = sk_c8
    | sk_c4 != sk_c7 ),
    inference(spm,[status(thm)],[c_0_281,c_0_282]) ).

cnf(c_0_286,negated_conjecture,
    multiply(inverse(sk_c8),sk_c7) = sk_c7,
    inference(spm,[status(thm)],[c_0_35,c_0_257]) ).

cnf(c_0_287,negated_conjecture,
    sk_c7 = sk_c8,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_283,c_0_284]),c_0_285]) ).

cnf(c_0_288,negated_conjecture,
    identity = sk_c8,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_286,c_0_287]),c_0_33]),c_0_287]) ).

cnf(c_0_289,plain,
    multiply(inverse(X1),X1) = sk_c8,
    inference(rw,[status(thm)],[c_0_33,c_0_288]) ).

cnf(c_0_290,negated_conjecture,
    ( multiply(sk_c8,multiply(X1,sk_c8)) != sk_c7
    | multiply(inverse(X2),sk_c7) != sk_c8
    | multiply(sk_c7,sk_c7) != sk_c8
    | multiply(X2,inverse(X2)) != sk_c8
    | multiply(X3,sk_c8) != sk_c7
    | inverse(sk_c8) != sk_c7
    | inverse(X1) != sk_c8
    | inverse(X3) != sk_c8 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_70,c_0_257]),c_0_261]),c_0_261]),c_0_261])]) ).

cnf(c_0_291,plain,
    multiply(X1,sk_c8) = X1,
    inference(rw,[status(thm)],[c_0_37,c_0_288]) ).

cnf(c_0_292,plain,
    multiply(sk_c8,X1) = X1,
    inference(rw,[status(thm)],[c_0_34,c_0_288]) ).

cnf(c_0_293,plain,
    multiply(X1,inverse(X1)) = sk_c8,
    inference(spm,[status(thm)],[c_0_289,c_0_38]) ).

cnf(c_0_294,plain,
    inverse(sk_c8) = sk_c8,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_89,c_0_288]),c_0_288]) ).

cnf(c_0_295,negated_conjecture,
    inverse(X1) != sk_c8,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(er,[status(thm)],[inference(er,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_290,c_0_287]),c_0_287]),c_0_287]),c_0_287]),c_0_287]),c_0_287]),c_0_291]),c_0_292]),c_0_291]),c_0_291]),c_0_293]),c_0_291]),c_0_294])])])]),c_0_294])]) ).

cnf(c_0_296,plain,
    $false,
    inference(sr,[status(thm)],[c_0_294,c_0_295]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : GRP357-1 : TPTP v9.2.1. Released v2.5.0.
% 0.00/0.12  % Command    : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.33  % Computer : n006.cluster.edu
% 0.16/0.33  % Model    : x86_64 x86_64
% 0.16/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33  % Memory   : 8042.1875MB
% 0.16/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33  % CPULimit   : 300
% 0.16/0.33  % WCLimit    : 300
% 0.16/0.33  % DateTime   : Mon May  4 18:34:16 EDT 2026
% 0.16/0.33  % CPUTime    : 
% 0.16/0.34  % start to proof: theBenchmark
% 6.12/4.48  % Version  : CSE_E---1.7
% 6.12/4.48  % Problem  : theBenchmark.p
% 6.12/4.48  % SZS status Unsatisfiable for theBenchmark.p
% 6.12/4.48  % SZS output start CNFRefutation
% See solution above
% 6.22/4.50  % Total time : 3.371s
%------------------------------------------------------------------------------