TSTP Solution File: GRP053-1 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : GRP053-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s

% Computer : n004.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 00:14:23 EDT 2023

% Result   : Unsatisfiable 8.21s 8.30s
% Output   : CNFRefutation 8.21s
% Verified : 
% SZS Type : ERROR: Analysing output (MakeTreeStats ran out of CPU time)

% Comments : 
%------------------------------------------------------------------------------
tff(decl_22,type,
    multiply: ( $i * $i ) > $i ).

tff(decl_23,type,
    inverse: $i > $i ).

tff(decl_24,type,
    a1: $i ).

tff(decl_25,type,
    b1: $i ).

tff(decl_26,type,
    b2: $i ).

tff(decl_27,type,
    a2: $i ).

tff(decl_28,type,
    a3: $i ).

tff(decl_29,type,
    b3: $i ).

tff(decl_30,type,
    c3: $i ).

cnf(single_axiom,axiom,
    inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),multiply(X2,inverse(X3)))),inverse(multiply(inverse(X1),X1)))))) = X3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).

cnf(prove_these_axioms,negated_conjecture,
    ( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
    | multiply(multiply(inverse(b2),b2),a2) != a2
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms) ).

cnf(c_0_2,axiom,
    inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),multiply(X2,inverse(X3)))),inverse(multiply(inverse(X1),X1)))))) = X3,
    single_axiom ).

cnf(c_0_3,plain,
    inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),multiply(X2,X3))),inverse(multiply(inverse(X1),X1)))))) = multiply(X4,inverse(multiply(inverse(multiply(inverse(multiply(X5,X4)),multiply(X5,inverse(X3)))),inverse(multiply(inverse(X4),X4))))),
    inference(spm,[status(thm)],[c_0_2,c_0_2]) ).

cnf(c_0_4,plain,
    multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(inverse(X1))))),inverse(multiply(inverse(a1),a1))))) = X1,
    inference(rw,[status(thm)],[c_0_2,c_0_3]) ).

cnf(c_0_5,plain,
    multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),X1)),inverse(multiply(inverse(a1),a1))))) = multiply(X2,inverse(multiply(inverse(multiply(inverse(multiply(a1,X2)),X1)),inverse(multiply(inverse(X2),X2))))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_4]),c_0_3]),c_0_4]) ).

cnf(c_0_6,plain,
    multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(a1,X1)),X2)),inverse(multiply(inverse(X1),X1))))) = multiply(X3,inverse(multiply(inverse(multiply(inverse(multiply(a1,X3)),X2)),inverse(multiply(inverse(X3),X3))))),
    inference(spm,[status(thm)],[c_0_5,c_0_5]) ).

cnf(c_0_7,plain,
    multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(X1)))),inverse(multiply(inverse(a1),a1))))) = multiply(X2,inverse(multiply(inverse(multiply(inverse(multiply(X3,X2)),multiply(X3,inverse(X1)))),inverse(multiply(inverse(X2),X2))))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_6]),c_0_3]) ).

cnf(c_0_8,plain,
    multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),multiply(X2,inverse(inverse(X3))))),inverse(multiply(inverse(X1),X1))))) = X3,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_7]),c_0_3]),c_0_4]) ).

cnf(c_0_9,plain,
    inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),X3)),inverse(multiply(inverse(X1),X1)))))) = multiply(inverse(multiply(inverse(multiply(X4,X2)),multiply(X4,inverse(inverse(X3))))),inverse(multiply(inverse(X2),X2))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_8]),c_0_8]) ).

cnf(c_0_10,plain,
    multiply(X1,inverse(inverse(multiply(X2,inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),X3)),inverse(multiply(inverse(X2),X2)))))))) = X3,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_9]),c_0_3]),c_0_4]) ).

cnf(c_0_11,plain,
    multiply(X1,inverse(inverse(multiply(X2,inverse(multiply(inverse(X3),inverse(multiply(inverse(X2),X2)))))))) = inverse(inverse(multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),a1)),X3)),inverse(multiply(inverse(a1),a1))))))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_8]),c_0_9]) ).

cnf(c_0_12,plain,
    multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(inverse(multiply(X2,inverse(X3))))))),inverse(multiply(inverse(X2),X2))) = X3,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_9,c_0_3]),c_0_3]),c_0_3]),c_0_4]) ).

cnf(c_0_13,plain,
    multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(a1,X1)),multiply(a1,inverse(inverse(X2))))),inverse(multiply(inverse(X1),X1))))) = X2,
    inference(spm,[status(thm)],[c_0_4,c_0_5]) ).

cnf(c_0_14,plain,
    multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(inverse(multiply(X2,inverse(multiply(inverse(X3),inverse(multiply(inverse(X2),X2))))))))) = X3,
    inference(spm,[status(thm)],[c_0_10,c_0_11]) ).

cnf(c_0_15,plain,
    multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,X3))),inverse(multiply(inverse(X2),X2))) = multiply(inverse(multiply(inverse(multiply(X4,X2)),multiply(X4,X3))),inverse(multiply(inverse(X2),X2))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_12,c_0_3]),c_0_3]),c_0_13]) ).

cnf(c_0_16,plain,
    multiply(inverse(multiply(X1,X2)),multiply(X1,X3)) = multiply(inverse(multiply(X4,X2)),multiply(X4,X3)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_15]),c_0_3]),c_0_3]),c_0_13]) ).

cnf(c_0_17,plain,
    multiply(inverse(multiply(X1,X2)),multiply(X1,multiply(X3,X4))) = multiply(inverse(multiply(inverse(multiply(X3,X5)),X2)),multiply(inverse(multiply(X6,X5)),multiply(X6,X4))),
    inference(spm,[status(thm)],[c_0_16,c_0_16]) ).

cnf(c_0_18,plain,
    multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(inverse(multiply(X2,X3)))))),inverse(multiply(inverse(X2),X2))) = multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(X3)))),inverse(multiply(inverse(a1),a1))))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_9,c_0_15]),c_0_3]) ).

cnf(c_0_19,plain,
    multiply(X1,multiply(inverse(multiply(inverse(multiply(X2,X3)),multiply(X2,inverse(inverse(multiply(X3,X1)))))),multiply(X4,X5))) = multiply(inverse(multiply(a1,inverse(multiply(inverse(X3),X3)))),multiply(a1,multiply(X4,X5))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_18]),c_0_3]),c_0_4]),c_0_17]) ).

cnf(c_0_20,plain,
    multiply(X1,multiply(inverse(multiply(inverse(multiply(X2,X3)),multiply(X2,inverse(inverse(multiply(X3,X1)))))),X4)) = multiply(inverse(multiply(a1,inverse(multiply(inverse(X3),X3)))),multiply(a1,X4)),
    inference(spm,[status(thm)],[c_0_19,c_0_14]) ).

cnf(c_0_21,plain,
    multiply(X1,multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(X1)))),inverse(multiply(inverse(a1),a1)))))) = multiply(inverse(multiply(a1,inverse(multiply(inverse(X2),X2)))),multiply(a1,inverse(multiply(inverse(X2),X2)))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_9]),c_0_3]) ).

cnf(c_0_22,plain,
    multiply(inverse(X1),X1) = multiply(inverse(multiply(a1,inverse(multiply(inverse(X2),X2)))),multiply(a1,inverse(multiply(inverse(X2),X2)))),
    inference(spm,[status(thm)],[c_0_21,c_0_8]) ).

cnf(c_0_23,plain,
    multiply(inverse(X1),X1) = multiply(inverse(X2),X2),
    inference(spm,[status(thm)],[c_0_22,c_0_22]) ).

cnf(c_0_24,plain,
    multiply(inverse(inverse(X1)),inverse(multiply(inverse(multiply(inverse(X2),X2)),inverse(multiply(inverse(a1),a1))))) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_8,c_0_23]),c_0_23]) ).

cnf(c_0_25,plain,
    multiply(inverse(multiply(inverse(X1),X1)),inverse(multiply(inverse(a1),a1))) = multiply(inverse(X2),X2),
    inference(spm,[status(thm)],[c_0_23,c_0_24]) ).

cnf(c_0_26,plain,
    inverse(inverse(multiply(a1,inverse(multiply(inverse(multiply(inverse(X1),X1)),inverse(multiply(inverse(a1),a1))))))) = a1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_23]),c_0_10]) ).

cnf(c_0_27,plain,
    inverse(inverse(multiply(a1,inverse(multiply(inverse(a1),a1))))) = a1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_25]),c_0_10]),c_0_25]),c_0_25]) ).

cnf(c_0_28,plain,
    multiply(a1,inverse(multiply(a1,inverse(multiply(inverse(a1),a1))))) = multiply(inverse(a1),a1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_25,c_0_26]),c_0_25]),c_0_25]) ).

cnf(c_0_29,plain,
    inverse(multiply(a1,inverse(multiply(inverse(a1),a1)))) = multiply(inverse(a1),inverse(multiply(inverse(a1),a1))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_27]),c_0_25]) ).

cnf(c_0_30,plain,
    inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(X3)))),inverse(multiply(inverse(X2),X2)))),inverse(multiply(inverse(multiply(X3,multiply(X2,X4))),inverse(multiply(inverse(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(X3)))),inverse(multiply(inverse(X2),X2))))),inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(X3)))),inverse(multiply(inverse(X2),X2)))))))))) = multiply(X5,inverse(multiply(inverse(multiply(inverse(multiply(X6,X5)),multiply(X6,inverse(X4)))),inverse(multiply(inverse(X5),X5))))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_3]),c_0_3]),c_0_3]),c_0_4]) ).

cnf(c_0_31,plain,
    multiply(a1,multiply(inverse(a1),inverse(multiply(inverse(a1),a1)))) = multiply(inverse(a1),a1),
    inference(rw,[status(thm)],[c_0_28,c_0_29]) ).

cnf(c_0_32,plain,
    inverse(multiply(inverse(a1),a1)) = multiply(inverse(a1),a1),
    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)],[inference(spm,[status(thm)],[c_0_30,c_0_31]),c_0_23]),c_0_23]),c_0_25]),c_0_23]),c_0_23]),c_0_25]),c_0_23]),c_0_23]),c_0_25]),c_0_23]),c_0_25]),c_0_25]),c_0_8]) ).

cnf(c_0_33,plain,
    inverse(multiply(inverse(X1),X1)) = multiply(inverse(X1),X1),
    inference(spm,[status(thm)],[c_0_32,c_0_23]) ).

cnf(c_0_34,plain,
    multiply(multiply(inverse(a1),a1),multiply(inverse(a1),a1)) = multiply(inverse(a1),a1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_32]),c_0_32]),c_0_25]),c_0_32]) ).

cnf(c_0_35,plain,
    inverse(multiply(inverse(a1),inverse(multiply(inverse(a1),a1)))) = a1,
    inference(rw,[status(thm)],[c_0_27,c_0_29]) ).

cnf(c_0_36,plain,
    multiply(inverse(inverse(X1)),multiply(inverse(a1),a1)) = X1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_8,c_0_33]),c_0_23]),c_0_23]),c_0_33]),c_0_34]),c_0_33]) ).

cnf(c_0_37,plain,
    inverse(multiply(inverse(a1),multiply(inverse(a1),a1))) = a1,
    inference(spm,[status(thm)],[c_0_35,c_0_32]) ).

cnf(c_0_38,plain,
    multiply(inverse(multiply(X1,multiply(inverse(a1),a1))),multiply(X1,X2)) = multiply(a1,multiply(inverse(a1),X2)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_35]),c_0_33]) ).

cnf(c_0_39,plain,
    multiply(inverse(inverse(X1)),multiply(inverse(X2),X2)) = X1,
    inference(spm,[status(thm)],[c_0_36,c_0_23]) ).

cnf(c_0_40,plain,
    inverse(multiply(inverse(a1),multiply(inverse(X1),X1))) = a1,
    inference(spm,[status(thm)],[c_0_37,c_0_23]) ).

cnf(c_0_41,plain,
    multiply(inverse(X1),multiply(inverse(inverse(X1)),X2)) = multiply(a1,multiply(inverse(a1),X2)),
    inference(spm,[status(thm)],[c_0_38,c_0_39]) ).

cnf(c_0_42,plain,
    multiply(inverse(multiply(X1,a1)),multiply(X1,inverse(inverse(multiply(a1,a1))))) = a1,
    inference(spm,[status(thm)],[c_0_14,c_0_35]) ).

cnf(c_0_43,plain,
    inverse(multiply(a1,multiply(inverse(a1),a1))) = multiply(inverse(a1),multiply(inverse(a1),a1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_29,c_0_32]),c_0_32]) ).

cnf(c_0_44,plain,
    multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(inverse(multiply(X2,X3)))))),multiply(inverse(X2),X2)) = multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(X3)))),multiply(inverse(a1),a1)))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_18,c_0_33]),c_0_33]) ).

cnf(c_0_45,plain,
    inverse(multiply(a1,multiply(inverse(a1),inverse(a1)))) = a1,
    inference(spm,[status(thm)],[c_0_40,c_0_41]) ).

cnf(c_0_46,plain,
    multiply(multiply(inverse(a1),multiply(inverse(a1),a1)),multiply(a1,X1)) = multiply(a1,multiply(inverse(a1),X1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_42]),c_0_33]),c_0_43]) ).

cnf(c_0_47,plain,
    multiply(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(X3)))),inverse(multiply(inverse(X2),X2)))),inverse(multiply(inverse(multiply(X3,multiply(X2,inverse(X4)))),inverse(multiply(inverse(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(X3)))),inverse(multiply(inverse(X2),X2))))),inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(X3)))),inverse(multiply(inverse(X2),X2))))))))) = multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(X4)))),inverse(multiply(inverse(a1),a1))))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_3]),c_0_3]),c_0_3]),c_0_3]),c_0_13]) ).

cnf(c_0_48,plain,
    multiply(multiply(inverse(X1),X1),multiply(inverse(a1),a1)) = multiply(inverse(X1),X1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_33]),c_0_33]),c_0_25]),c_0_33]) ).

cnf(c_0_49,plain,
    inverse(multiply(a1,multiply(inverse(X1),X1))) = multiply(inverse(a1),multiply(inverse(X1),X1)),
    inference(spm,[status(thm)],[c_0_43,c_0_23]) ).

cnf(c_0_50,plain,
    multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(a1)))),multiply(inverse(a1),a1)))) = multiply(inverse(a1),multiply(inverse(a1),a1)),
    inference(spm,[status(thm)],[c_0_44,c_0_42]) ).

cnf(c_0_51,plain,
    multiply(inverse(a1),multiply(inverse(a1),a1)) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_45]),c_0_25]),c_0_33]) ).

cnf(c_0_52,plain,
    multiply(multiply(inverse(a1),multiply(inverse(X1),X1)),multiply(a1,X2)) = multiply(a1,multiply(inverse(a1),X2)),
    inference(spm,[status(thm)],[c_0_46,c_0_23]) ).

cnf(c_0_53,plain,
    multiply(inverse(a1),multiply(inverse(X1),X1)) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    inference(spm,[status(thm)],[c_0_39,c_0_45]) ).

cnf(c_0_54,plain,
    multiply(multiply(inverse(a1),multiply(inverse(a1),a1)),multiply(inverse(a1),a1)) = multiply(a1,multiply(inverse(a1),multiply(inverse(a1),multiply(inverse(a1),a1)))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_31]),c_0_33]) ).

cnf(c_0_55,plain,
    multiply(multiply(inverse(a1),a1),multiply(a1,multiply(inverse(a1),inverse(a1)))) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    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)],[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)],[inference(spm,[status(thm)],[c_0_47,c_0_45]),c_0_23]),c_0_33]),c_0_23]),c_0_33]),c_0_48]),c_0_33]),c_0_23]),c_0_33]),c_0_23]),c_0_33]),c_0_48]),c_0_33]),c_0_33]),c_0_23]),c_0_33]),c_0_23]),c_0_33]),c_0_48]),c_0_33]),c_0_48]),c_0_33]),c_0_49]),c_0_33]),c_0_50]),c_0_51]),c_0_51]) ).

cnf(c_0_56,plain,
    multiply(multiply(a1,multiply(inverse(a1),inverse(a1))),multiply(a1,X1)) = multiply(a1,multiply(inverse(a1),X1)),
    inference(rw,[status(thm)],[c_0_52,c_0_53]) ).

cnf(c_0_57,plain,
    multiply(multiply(a1,multiply(inverse(a1),inverse(a1))),multiply(inverse(a1),a1)) = multiply(a1,multiply(inverse(a1),multiply(a1,multiply(inverse(a1),inverse(a1))))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_54,c_0_51]),c_0_51]) ).

cnf(c_0_58,plain,
    multiply(a1,multiply(inverse(a1),multiply(a1,multiply(inverse(a1),inverse(a1))))) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_55]),c_0_48]),c_0_33]),c_0_55]) ).

cnf(c_0_59,plain,
    inverse(multiply(inverse(multiply(inverse(multiply(inverse(multiply(X1,X2)),multiply(X1,inverse(X3)))),multiply(inverse(X2),X2))),inverse(multiply(inverse(multiply(X3,X4)),multiply(inverse(a1),a1))))) = multiply(inverse(multiply(inverse(multiply(X5,X2)),multiply(X5,inverse(inverse(X4))))),multiply(inverse(X2),X2)),
    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(spm,[status(thm)],[c_0_30,c_0_8]),c_0_8]),c_0_33]),c_0_22]),c_0_22]),c_0_33]),c_0_33]) ).

cnf(c_0_60,plain,
    inverse(inverse(multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(X1,a1)),multiply(X1,X2))),multiply(inverse(a1),a1)))))) = X2,
    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(spm,[status(thm)],[c_0_10,c_0_3]),c_0_3]),c_0_3]),c_0_4]),c_0_11]),c_0_3]),c_0_4]),c_0_33]) ).

cnf(c_0_61,plain,
    multiply(a1,multiply(inverse(a1),multiply(a1,X1))) = multiply(a1,multiply(a1,multiply(inverse(a1),X1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_56]),c_0_57]),c_0_58]),c_0_45]) ).

cnf(c_0_62,plain,
    inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),X3)),multiply(inverse(X1),X1))))) = multiply(inverse(multiply(inverse(multiply(X4,X2)),multiply(X4,inverse(inverse(X3))))),multiply(inverse(X2),X2)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_9,c_0_33]),c_0_33]) ).

cnf(c_0_63,plain,
    multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(a1,X1)),multiply(a1,inverse(inverse(X2))))),multiply(inverse(X1),X1)))) = X2,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_8]),c_0_33]),c_0_23]),c_0_33]),c_0_59]) ).

cnf(c_0_64,plain,
    multiply(inverse(multiply(inverse(inverse(inverse(multiply(a1,a1)))),a1)),multiply(inverse(X1),X1)) = a1,
    inference(spm,[status(thm)],[c_0_42,c_0_23]) ).

cnf(c_0_65,plain,
    multiply(inverse(a1),multiply(a1,X1)) = multiply(a1,multiply(inverse(a1),X1)),
    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(spm,[status(thm)],[c_0_60,c_0_61]),c_0_62]),c_0_44]),c_0_62]),c_0_44]),c_0_44]),c_0_62]),c_0_44]),c_0_63]) ).

cnf(c_0_66,plain,
    multiply(a1,multiply(inverse(a1),inverse(multiply(inverse(inverse(inverse(multiply(a1,a1)))),a1)))) = a1,
    inference(spm,[status(thm)],[c_0_64,c_0_41]) ).

cnf(c_0_67,plain,
    inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,multiply(inverse(a1),a1)))),multiply(inverse(a1),a1))) = multiply(inverse(a1),multiply(inverse(a1),a1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_31]),c_0_62]),c_0_33]),c_0_33]),c_0_33]) ).

cnf(c_0_68,plain,
    multiply(a1,multiply(inverse(a1),multiply(inverse(a1),a1))) = multiply(inverse(a1),a1),
    inference(spm,[status(thm)],[c_0_31,c_0_32]) ).

cnf(c_0_69,plain,
    multiply(a1,multiply(inverse(a1),multiply(inverse(a1),inverse(multiply(inverse(inverse(inverse(multiply(a1,a1)))),a1))))) = multiply(inverse(a1),a1),
    inference(spm,[status(thm)],[c_0_65,c_0_66]) ).

cnf(c_0_70,plain,
    multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,multiply(inverse(a1),a1)))),multiply(inverse(a1),a1)) = multiply(a1,multiply(inverse(a1),a1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_67]),c_0_40]),c_0_25]),c_0_33]) ).

cnf(c_0_71,plain,
    multiply(a1,multiply(inverse(a1),multiply(inverse(X1),X1))) = multiply(inverse(X1),X1),
    inference(spm,[status(thm)],[c_0_68,c_0_23]) ).

cnf(c_0_72,plain,
    multiply(inverse(a1),multiply(inverse(a1),inverse(multiply(inverse(inverse(inverse(multiply(a1,a1)))),a1)))) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    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(spm,[status(thm)],[c_0_60,c_0_69]),c_0_62]),c_0_33]),c_0_33]),c_0_70]),c_0_49]),c_0_53]) ).

cnf(c_0_73,plain,
    multiply(a1,multiply(a1,multiply(inverse(a1),inverse(a1)))) = multiply(inverse(a1),a1),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71,c_0_41]),c_0_23]) ).

cnf(c_0_74,plain,
    multiply(inverse(a1),inverse(multiply(inverse(inverse(inverse(multiply(a1,a1)))),a1))) = multiply(inverse(a1),a1),
    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(spm,[status(thm)],[c_0_60,c_0_72]),c_0_33]),c_0_55]),c_0_45]),c_0_49]),c_0_53]),c_0_73]),c_0_33]),c_0_33]) ).

cnf(c_0_75,plain,
    inverse(multiply(a1,multiply(inverse(X1),X1))) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    inference(rw,[status(thm)],[c_0_49,c_0_53]) ).

cnf(c_0_76,plain,
    multiply(a1,multiply(inverse(a1),a1)) = a1,
    inference(rw,[status(thm)],[c_0_66,c_0_74]) ).

cnf(c_0_77,plain,
    multiply(a1,multiply(inverse(a1),inverse(a1))) = inverse(a1),
    inference(spm,[status(thm)],[c_0_75,c_0_76]) ).

cnf(c_0_78,plain,
    inverse(inverse(a1)) = a1,
    inference(rw,[status(thm)],[c_0_45,c_0_77]) ).

cnf(c_0_79,negated_conjecture,
    ( multiply(inverse(a1),a1) != multiply(inverse(b1),b1)
    | multiply(multiply(inverse(b2),b2),a2) != a2
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
    prove_these_axioms ).

cnf(c_0_80,plain,
    multiply(inverse(X1),X1) = multiply(a1,inverse(a1)),
    inference(spm,[status(thm)],[c_0_23,c_0_78]) ).

cnf(c_0_81,negated_conjecture,
    ( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | multiply(multiply(inverse(b2),b2),a2) != a2 ),
    inference(sr,[status(thm)],[c_0_79,c_0_23]) ).

cnf(c_0_82,plain,
    inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(a1)))),multiply(inverse(a1),a1))) = multiply(inverse(a1),multiply(a1,multiply(inverse(a1),inverse(a1)))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_58]),c_0_62]),c_0_45]) ).

cnf(c_0_83,plain,
    multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),multiply(X2,X3))),inverse(multiply(inverse(X1),X1))))) = multiply(inverse(multiply(inverse(multiply(inverse(multiply(X4,X5)),multiply(X4,inverse(X6)))),inverse(multiply(inverse(X5),X5)))),inverse(multiply(inverse(multiply(X6,multiply(X5,X3))),inverse(multiply(inverse(a1),a1))))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_8,c_0_30]),c_0_3]),c_0_13]),c_0_23]) ).

cnf(c_0_84,plain,
    multiply(a1,multiply(inverse(a1),inverse(inverse(X1)))) = X1,
    inference(spm,[status(thm)],[c_0_39,c_0_41]) ).

cnf(c_0_85,plain,
    multiply(inverse(X1),multiply(a1,inverse(a1))) = multiply(a1,multiply(inverse(a1),inverse(X1))),
    inference(spm,[status(thm)],[c_0_41,c_0_80]) ).

cnf(c_0_86,negated_conjecture,
    ( multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | multiply(multiply(inverse(X1),X1),a2) != a2 ),
    inference(spm,[status(thm)],[c_0_81,c_0_23]) ).

cnf(c_0_87,plain,
    multiply(inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X3)),multiply(X2,inverse(X4)))),inverse(multiply(inverse(X3),X3)))))),multiply(X1,X5)) = multiply(X4,multiply(X3,X5)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_30]),c_0_3]),c_0_4]) ).

cnf(c_0_88,plain,
    multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(a1)))),multiply(inverse(a1),a1)) = multiply(multiply(inverse(a1),a1),multiply(a1,a1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_82]),c_0_25]),c_0_33]),c_0_16]),c_0_73]),c_0_33]) ).

cnf(c_0_89,plain,
    multiply(a1,multiply(inverse(a1),multiply(inverse(a1),multiply(a1,multiply(inverse(a1),inverse(a1)))))) = multiply(a1,multiply(inverse(a1),multiply(inverse(a1),inverse(a1)))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_56,c_0_58]),c_0_56]) ).

cnf(c_0_90,plain,
    multiply(multiply(inverse(X1),X1),multiply(inverse(X2),X2)) = multiply(inverse(X1),X1),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_33]),c_0_33]) ).

cnf(c_0_91,plain,
    multiply(multiply(a1,inverse(a1)),inverse(multiply(a1,multiply(inverse(a1),inverse(X1))))) = X1,
    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(spm,[status(thm)],[c_0_83,c_0_84]),c_0_8]),c_0_23]),c_0_33]),c_0_23]),c_0_33]),c_0_48]),c_0_33]),c_0_33]),c_0_80]),c_0_80]),c_0_85]) ).

cnf(c_0_92,negated_conjecture,
    ( multiply(multiply(X1,multiply(X2,inverse(multiply(inverse(multiply(inverse(multiply(X3,X2)),multiply(X3,inverse(X1)))),inverse(multiply(inverse(X2),X2)))))),a2) != a2
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
    inference(spm,[status(thm)],[c_0_86,c_0_87]) ).

cnf(c_0_93,plain,
    multiply(inverse(a1),multiply(a1,multiply(inverse(a1),inverse(a1)))) = inverse(multiply(multiply(inverse(a1),a1),multiply(a1,a1))),
    inference(rw,[status(thm)],[c_0_82,c_0_88]) ).

cnf(c_0_94,plain,
    multiply(inverse(a1),multiply(inverse(a1),multiply(a1,multiply(inverse(a1),inverse(a1))))) = multiply(inverse(a1),multiply(inverse(a1),inverse(a1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_89]),c_0_62]),c_0_44]),c_0_62]),c_0_44]),c_0_63]) ).

cnf(c_0_95,plain,
    multiply(inverse(multiply(inverse(multiply(a1,a1)),a1)),multiply(inverse(a1),a1)) = a1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_70,c_0_76]),c_0_76]) ).

cnf(c_0_96,plain,
    multiply(multiply(inverse(X1),X1),multiply(multiply(inverse(a1),a1),X2)) = multiply(a1,multiply(inverse(a1),X2)),
    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(spm,[status(thm)],[c_0_20,c_0_90]),c_0_33]),c_0_33]),c_0_23]),c_0_33]),c_0_23]),c_0_33]),c_0_49]),c_0_46]) ).

cnf(c_0_97,plain,
    multiply(multiply(a1,inverse(a1)),inverse(X1)) = inverse(X1),
    inference(spm,[status(thm)],[c_0_91,c_0_84]) ).

cnf(c_0_98,negated_conjecture,
    ( multiply(multiply(X1,multiply(inverse(X1),inverse(multiply(inverse(multiply(inverse(X2),X2)),inverse(multiply(inverse(a1),a1)))))),a2) != a2
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_92,c_0_23]),c_0_23]) ).

cnf(c_0_99,plain,
    multiply(a1,inverse(multiply(multiply(inverse(a1),a1),multiply(a1,a1)))) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    inference(rw,[status(thm)],[c_0_58,c_0_93]) ).

cnf(c_0_100,plain,
    multiply(inverse(a1),inverse(multiply(multiply(inverse(a1),a1),multiply(a1,a1)))) = multiply(inverse(a1),multiply(inverse(a1),inverse(a1))),
    inference(rw,[status(thm)],[c_0_94,c_0_93]) ).

cnf(c_0_101,plain,
    multiply(inverse(a1),a1) = multiply(a1,inverse(a1)),
    inference(rw,[status(thm)],[c_0_73,c_0_77]) ).

cnf(c_0_102,plain,
    inverse(inverse(multiply(a1,a1))) = multiply(a1,a1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_95]),c_0_26]),c_0_35]) ).

cnf(c_0_103,plain,
    multiply(inverse(inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),X3)),multiply(inverse(X1),X1)))))),inverse(multiply(inverse(multiply(inverse(X3),multiply(X2,inverse(inverse(X4))))),multiply(inverse(a1),a1)))) = X4,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_8,c_0_10]),c_0_33]),c_0_23]),c_0_33]) ).

cnf(c_0_104,plain,
    multiply(inverse(inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),X3)),multiply(inverse(X1),X1)))))),inverse(multiply(inverse(multiply(inverse(X3),multiply(X2,inverse(X4)))),multiply(inverse(a1),a1)))) = multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(X4)))),multiply(inverse(a1),a1)))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_10]),c_0_3]),c_0_33]),c_0_23]),c_0_33]),c_0_33]) ).

cnf(c_0_105,plain,
    multiply(multiply(a1,inverse(a1)),multiply(multiply(a1,inverse(a1)),X1)) = multiply(a1,multiply(inverse(a1),X1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_96,c_0_80]),c_0_80]) ).

cnf(c_0_106,plain,
    multiply(multiply(a1,inverse(a1)),X1) = X1,
    inference(spm,[status(thm)],[c_0_97,c_0_60]) ).

cnf(c_0_107,negated_conjecture,
    ( multiply(multiply(X1,multiply(inverse(X1),inverse(multiply(inverse(multiply(inverse(X2),X2)),inverse(multiply(inverse(X3),X3)))))),a2) != a2
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
    inference(spm,[status(thm)],[c_0_98,c_0_23]) ).

cnf(c_0_108,plain,
    multiply(a1,multiply(a1,multiply(inverse(a1),multiply(inverse(a1),inverse(a1))))) = multiply(a1,multiply(inverse(a1),inverse(a1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_61,c_0_99]),c_0_93]),c_0_99]),c_0_100]) ).

cnf(c_0_109,plain,
    multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(a1)))),multiply(a1,inverse(a1))) = multiply(multiply(a1,inverse(a1)),multiply(a1,a1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_88,c_0_101]),c_0_101]) ).

cnf(c_0_110,plain,
    multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(a1))) = inverse(multiply(a1,a1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_102]),c_0_25]),c_0_33]),c_0_80]) ).

cnf(c_0_111,plain,
    multiply(multiply(a1,a1),multiply(a1,inverse(a1))) = multiply(a1,a1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_102]),c_0_25]),c_0_33]),c_0_80]) ).

cnf(c_0_112,plain,
    inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(multiply(X2,X1)),X3)),multiply(inverse(X1),X1))))) = inverse(multiply(X4,inverse(multiply(inverse(multiply(inverse(multiply(X2,X4)),X3)),multiply(inverse(X4),X4))))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_10]),c_0_8]),c_0_33]),c_0_33]) ).

cnf(c_0_113,plain,
    multiply(a1,inverse(multiply(inverse(multiply(inverse(multiply(a1,a1)),multiply(a1,inverse(inverse(X1))))),multiply(inverse(a1),a1)))) = X1,
    inference(rw,[status(thm)],[c_0_103,c_0_104]) ).

cnf(c_0_114,plain,
    multiply(X1,multiply(a1,inverse(a1))) = multiply(a1,multiply(inverse(a1),X1)),
    inference(spm,[status(thm)],[c_0_85,c_0_60]) ).

cnf(c_0_115,plain,
    multiply(a1,multiply(inverse(a1),X1)) = X1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_105,c_0_106]),c_0_106]) ).

cnf(c_0_116,plain,
    inverse(multiply(a1,multiply(inverse(a1),inverse(X1)))) = X1,
    inference(rw,[status(thm)],[c_0_91,c_0_97]) ).

cnf(c_0_117,negated_conjecture,
    ( multiply(multiply(inverse(multiply(inverse(multiply(inverse(X1),X1)),inverse(multiply(inverse(X2),X2)))),multiply(inverse(X3),X3)),a2) != a2
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
    inference(spm,[status(thm)],[c_0_107,c_0_23]) ).

cnf(c_0_118,plain,
    multiply(a1,multiply(inverse(a1),multiply(inverse(a1),inverse(a1)))) = inverse(multiply(multiply(inverse(a1),a1),multiply(a1,a1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_108]),c_0_62]),c_0_45]),c_0_88]) ).

cnf(c_0_119,plain,
    multiply(multiply(a1,inverse(a1)),multiply(a1,a1)) = multiply(a1,a1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_109,c_0_110]),c_0_102]),c_0_111]) ).

cnf(c_0_120,plain,
    inverse(multiply(a1,inverse(multiply(a1,a1)))) = a1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_112,c_0_110]),c_0_39]),c_0_62]),c_0_44]),c_0_113]) ).

cnf(c_0_121,plain,
    inverse(multiply(a1,inverse(a1))) = multiply(a1,inverse(a1)),
    inference(spm,[status(thm)],[c_0_33,c_0_78]) ).

cnf(c_0_122,plain,
    multiply(X1,multiply(a1,inverse(a1))) = X1,
    inference(rw,[status(thm)],[c_0_114,c_0_115]) ).

cnf(c_0_123,plain,
    inverse(inverse(X1)) = X1,
    inference(rw,[status(thm)],[c_0_116,c_0_115]) ).

cnf(c_0_124,negated_conjecture,
    ( multiply(multiply(inverse(multiply(X1,inverse(multiply(inverse(X2),X2)))),multiply(X1,multiply(inverse(X3),X3))),a2) != a2
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
    inference(spm,[status(thm)],[c_0_117,c_0_16]) ).

cnf(c_0_125,plain,
    multiply(inverse(a1),inverse(a1)) = inverse(multiply(a1,a1)),
    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(spm,[status(thm)],[c_0_38,c_0_77]),c_0_49]),c_0_53]),c_0_77]),c_0_118]),c_0_80]),c_0_119]) ).

cnf(c_0_126,plain,
    multiply(a1,inverse(multiply(a1,a1))) = inverse(a1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_120]),c_0_25]),c_0_80]),c_0_121]),c_0_65]),c_0_77]) ).

cnf(c_0_127,plain,
    multiply(inverse(X1),multiply(X1,X2)) = X2,
    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(spm,[status(thm)],[c_0_8,c_0_122]),c_0_122]),c_0_123]),c_0_121]),c_0_121]),c_0_122]),c_0_123]),c_0_106]) ).

cnf(c_0_128,negated_conjecture,
    multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
    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)],[inference(spm,[status(thm)],[c_0_124,c_0_106]),c_0_80]),c_0_121]),c_0_121]),c_0_80]),c_0_114]),c_0_65]),c_0_125]),c_0_126]),c_0_114]),c_0_65]),c_0_125]),c_0_126]),c_0_106])]) ).

cnf(c_0_129,plain,
    multiply(multiply(X1,X2),X3) = multiply(X1,multiply(X2,X3)),
    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(spm,[status(thm)],[c_0_127,c_0_14]),c_0_123]),c_0_123]),c_0_33]),c_0_80]),c_0_85]),c_0_115]),c_0_123]) ).

cnf(c_0_130,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_128,c_0_129])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : GRP053-1 : TPTP v8.1.2. Released v1.0.0.
% 0.07/0.13  % Command    : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% 0.13/0.35  % Computer : n004.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 29 00:06:52 EDT 2023
% 0.13/0.35  % CPUTime  : 
% 0.19/0.57  start to proof: theBenchmark
% 8.21/8.30  % Version  : CSE_E---1.5
% 8.21/8.30  % Problem  : theBenchmark.p
% 8.21/8.30  % Proof found
% 8.21/8.30  % SZS status Theorem for theBenchmark.p
% 8.21/8.30  % SZS output start Proof
% See solution above
% 8.21/8.32  % Total time : 7.710000 s
% 8.21/8.32  % SZS output end Proof
% 8.21/8.32  % Total time : 7.713000 s
%------------------------------------------------------------------------------