TSTP Solution File: GRP051-1 by CSE_E---1.5
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- Process Solution
%------------------------------------------------------------------------------
% File : CSE_E---1.5
% Problem : GRP051-1 : 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 : n018.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 00:14:11 EDT 2023
% Result : Unsatisfiable 0.89s 0.94s
% Output : CNFRefutation 0.89s
% 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,
multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(X3),X3))) = X2,
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,
multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(X3),X3))) = X2,
single_axiom ).
cnf(c_0_3,plain,
multiply(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(inverse(multiply(inverse(X3),X3))))),inverse(multiply(inverse(inverse(multiply(inverse(X3),X3))),inverse(multiply(inverse(X3),X3))))) = multiply(inverse(multiply(X4,inverse(multiply(X2,X3)))),multiply(X4,inverse(X3))),
inference(spm,[status(thm)],[c_0_2,c_0_2]) ).
cnf(c_0_4,plain,
multiply(inverse(multiply(X1,inverse(multiply(multiply(X2,inverse(multiply(inverse(X3),X3))),X3)))),multiply(X1,inverse(X3))) = X2,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_3,c_0_3]),c_0_3]),c_0_2]) ).
cnf(c_0_5,plain,
multiply(inverse(multiply(a1,inverse(X1))),multiply(a1,inverse(multiply(X2,inverse(X3))))) = multiply(inverse(multiply(X4,inverse(X1))),multiply(X4,inverse(multiply(X2,inverse(X3))))),
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(inverse(multiply(a1,inverse(X1))),multiply(a1,inverse(X2))) = multiply(inverse(multiply(X3,inverse(X1))),multiply(X3,inverse(X2))),
inference(spm,[status(thm)],[c_0_5,c_0_2]) ).
cnf(c_0_7,plain,
multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(X4,inverse(X2))),multiply(X4,inverse(X3))),
inference(spm,[status(thm)],[c_0_6,c_0_6]) ).
cnf(c_0_8,plain,
multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,multiply(X3,inverse(X4)))))),multiply(X1,inverse(multiply(X3,inverse(X4))))),inverse(multiply(inverse(multiply(X5,inverse(X4))),multiply(X5,inverse(X4))))) = X2,
inference(spm,[status(thm)],[c_0_2,c_0_7]) ).
cnf(c_0_9,plain,
multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,multiply(X3,inverse(multiply(inverse(X4),X4))))))),multiply(X1,inverse(multiply(X3,inverse(multiply(inverse(X4),X4)))))),inverse(multiply(inverse(X5),X5))) = X2,
inference(spm,[status(thm)],[c_0_8,c_0_2]) ).
cnf(c_0_10,plain,
multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(X4),X4))) = X2,
inference(spm,[status(thm)],[c_0_9,c_0_9]) ).
cnf(c_0_11,plain,
multiply(multiply(inverse(multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(X4,multiply(inverse(X3),X3))))),X2),inverse(multiply(inverse(multiply(inverse(X3),X3)),multiply(inverse(X3),X3)))) = X4,
inference(spm,[status(thm)],[c_0_2,c_0_2]) ).
cnf(c_0_12,plain,
multiply(X1,inverse(multiply(inverse(X2),X2))) = multiply(X1,inverse(multiply(inverse(X3),X3))),
inference(spm,[status(thm)],[c_0_10,c_0_4]) ).
cnf(c_0_13,plain,
multiply(multiply(inverse(multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(X4,multiply(inverse(X3),X3))))),X2),inverse(multiply(inverse(a1),a1))) = X4,
inference(rw,[status(thm)],[c_0_11,c_0_12]) ).
cnf(c_0_14,plain,
multiply(multiply(inverse(X1),X1),inverse(multiply(inverse(a1),a1))) = inverse(multiply(inverse(X2),X2)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_12]),c_0_10]) ).
cnf(c_0_15,plain,
inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(X2),X2)),
inference(spm,[status(thm)],[c_0_14,c_0_14]) ).
cnf(c_0_16,plain,
inverse(multiply(inverse(multiply(inverse(X1),X1)),multiply(inverse(X2),X2))) = inverse(multiply(inverse(a1),a1)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_15]),c_0_14]) ).
cnf(c_0_17,plain,
multiply(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(inverse(multiply(inverse(X3),X3))))),inverse(multiply(inverse(a1),a1))) = multiply(inverse(multiply(X4,inverse(multiply(X2,X3)))),multiply(X4,inverse(X3))),
inference(rw,[status(thm)],[c_0_3,c_0_12]) ).
cnf(c_0_18,plain,
inverse(multiply(inverse(multiply(inverse(a1),a1)),multiply(inverse(multiply(inverse(X1),X1)),multiply(inverse(X2),X2)))) = inverse(multiply(inverse(a1),a1)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_16]),c_0_14]) ).
cnf(c_0_19,plain,
multiply(inverse(multiply(X1,inverse(multiply(inverse(a1),a1)))),multiply(X1,inverse(multiply(inverse(a1),a1)))) = 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_17,c_0_18]),c_0_16]),c_0_18]),c_0_14]),c_0_16]) ).
cnf(c_0_20,plain,
multiply(inverse(X1),X1) = inverse(multiply(inverse(a1),a1)),
inference(spm,[status(thm)],[c_0_19,c_0_10]) ).
cnf(c_0_21,plain,
inverse(multiply(inverse(X1),X1)) = multiply(inverse(a1),a1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_15,c_0_20]),c_0_20]),c_0_20]) ).
cnf(c_0_22,plain,
multiply(inverse(X1),X1) = multiply(inverse(a1),a1),
inference(rw,[status(thm)],[c_0_20,c_0_21]) ).
cnf(c_0_23,plain,
multiply(multiply(inverse(multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(X4,multiply(inverse(X3),X3))))),X2),multiply(inverse(a1),a1)) = X4,
inference(rw,[status(thm)],[c_0_13,c_0_20]) ).
cnf(c_0_24,plain,
inverse(multiply(multiply(inverse(a1),a1),multiply(multiply(inverse(a1),a1),multiply(inverse(X1),X1)))) = multiply(inverse(a1),a1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_18,c_0_20]),c_0_20]),c_0_21]) ).
cnf(c_0_25,plain,
inverse(multiply(multiply(inverse(a1),a1),multiply(inverse(X1),X1))) = multiply(inverse(a1),a1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_16,c_0_20]),c_0_21]) ).
cnf(c_0_26,plain,
multiply(inverse(X1),X1) = multiply(inverse(X2),X2),
inference(spm,[status(thm)],[c_0_22,c_0_22]) ).
cnf(c_0_27,plain,
multiply(multiply(inverse(multiply(multiply(inverse(a1),a1),inverse(multiply(X1,multiply(inverse(a1),a1))))),multiply(inverse(a1),a1)),multiply(inverse(a1),a1)) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_25]),c_0_26]),c_0_26]) ).
cnf(c_0_28,plain,
multiply(inverse(multiply(multiply(inverse(a1),a1),inverse(multiply(X1,multiply(inverse(a1),a1))))),multiply(inverse(a1),a1)) = multiply(multiply(inverse(multiply(multiply(inverse(a1),a1),inverse(X1))),multiply(inverse(a1),a1)),multiply(inverse(a1),a1)),
inference(spm,[status(thm)],[c_0_27,c_0_27]) ).
cnf(c_0_29,plain,
multiply(multiply(inverse(a1),a1),multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(a1),a1)),X2))),inverse(X2))) = X1,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_4,c_0_21]),c_0_21]) ).
cnf(c_0_30,plain,
multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),multiply(inverse(a1),a1)) = X2,
inference(rw,[status(thm)],[c_0_10,c_0_21]) ).
cnf(c_0_31,plain,
multiply(inverse(X1),X1) = multiply(multiply(inverse(a1),a1),multiply(inverse(X2),X2)),
inference(spm,[status(thm)],[c_0_26,c_0_21]) ).
cnf(c_0_32,plain,
multiply(multiply(multiply(inverse(multiply(multiply(inverse(a1),a1),inverse(X1))),multiply(inverse(a1),a1)),multiply(inverse(a1),a1)),multiply(inverse(a1),a1)) = X1,
inference(rw,[status(thm)],[c_0_27,c_0_28]) ).
cnf(c_0_33,plain,
multiply(multiply(inverse(a1),a1),multiply(inverse(inverse(multiply(multiply(inverse(X1),X1),X2))),inverse(X2))) = multiply(inverse(a1),a1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29,c_0_26]),c_0_21]) ).
cnf(c_0_34,plain,
multiply(multiply(inverse(multiply(X1,multiply(inverse(a1),a1))),multiply(X1,inverse(X2))),multiply(inverse(a1),a1)) = inverse(X2),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_26]),c_0_21]) ).
cnf(c_0_35,plain,
multiply(multiply(inverse(X1),X1),multiply(inverse(a1),a1)) = multiply(inverse(a1),a1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_31]),c_0_21]),c_0_30]) ).
cnf(c_0_36,plain,
multiply(inverse(multiply(multiply(inverse(a1),a1),inverse(X1))),multiply(inverse(a1),a1)) = multiply(multiply(inverse(a1),a1),multiply(inverse(inverse(X1)),multiply(inverse(a1),a1))),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29,c_0_32]),c_0_21]) ).
cnf(c_0_37,plain,
inverse(multiply(inverse(inverse(multiply(multiply(inverse(X1),X1),X2))),inverse(X2))) = multiply(inverse(a1),a1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_33]),c_0_21]),c_0_34]) ).
cnf(c_0_38,plain,
multiply(multiply(inverse(X1),X1),multiply(inverse(X2),X2)) = multiply(inverse(X2),X2),
inference(spm,[status(thm)],[c_0_35,c_0_26]) ).
cnf(c_0_39,plain,
multiply(multiply(multiply(multiply(inverse(a1),a1),multiply(inverse(inverse(X1)),multiply(inverse(a1),a1))),multiply(inverse(a1),a1)),multiply(inverse(a1),a1)) = X1,
inference(spm,[status(thm)],[c_0_32,c_0_36]) ).
cnf(c_0_40,plain,
inverse(inverse(multiply(multiply(inverse(X1),X1),X2))) = inverse(inverse(X2)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_37]),c_0_34]) ).
cnf(c_0_41,plain,
multiply(multiply(multiply(inverse(a1),a1),multiply(multiply(inverse(X1),X1),inverse(X2))),multiply(inverse(a1),a1)) = inverse(X2),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_34,c_0_38]),c_0_21]) ).
cnf(c_0_42,plain,
multiply(multiply(inverse(X1),X1),X2) = X2,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_40]),c_0_39]) ).
cnf(c_0_43,plain,
multiply(inverse(X1),multiply(inverse(a1),a1)) = inverse(X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_41,c_0_42]),c_0_42]) ).
cnf(c_0_44,plain,
multiply(multiply(inverse(X1),multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(X3))),inverse(multiply(inverse(X3),X3))) = inverse(X3),
inference(spm,[status(thm)],[c_0_2,c_0_2]) ).
cnf(c_0_45,plain,
inverse(inverse(X1)) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_43]),c_0_42]),c_0_43]),c_0_43]) ).
cnf(c_0_46,plain,
multiply(inverse(X1),multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(X3))) = multiply(inverse(multiply(a1,inverse(multiply(inverse(X3),X3)))),multiply(a1,inverse(X3))),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_2,c_0_44]),c_0_3]) ).
cnf(c_0_47,plain,
multiply(multiply(X1,inverse(X1)),X2) = X2,
inference(spm,[status(thm)],[c_0_42,c_0_45]) ).
cnf(c_0_48,plain,
inverse(multiply(X1,inverse(X1))) = multiply(inverse(a1),a1),
inference(spm,[status(thm)],[c_0_21,c_0_45]) ).
cnf(c_0_49,plain,
multiply(X1,multiply(inverse(a1),a1)) = X1,
inference(spm,[status(thm)],[c_0_43,c_0_45]) ).
cnf(c_0_50,plain,
multiply(inverse(a1),multiply(a1,inverse(X1))) = inverse(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(spm,[status(thm)],[c_0_46,c_0_47]),c_0_48]),c_0_26]),c_0_42]),c_0_42]),c_0_21]),c_0_49]) ).
cnf(c_0_51,plain,
multiply(inverse(multiply(X1,inverse(multiply(multiply(X2,inverse(multiply(inverse(multiply(X3,inverse(X4))),multiply(X3,inverse(X4))))),multiply(X5,inverse(X4)))))),multiply(X1,inverse(multiply(X5,inverse(X4))))) = X2,
inference(spm,[status(thm)],[c_0_4,c_0_7]) ).
cnf(c_0_52,plain,
multiply(multiply(X1,X2),inverse(X2)) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_29,c_0_42]),c_0_49]),c_0_45]) ).
cnf(c_0_53,plain,
multiply(inverse(a1),multiply(a1,X1)) = X1,
inference(spm,[status(thm)],[c_0_50,c_0_45]) ).
cnf(c_0_54,plain,
multiply(inverse(multiply(X1,multiply(inverse(a1),a1))),multiply(X1,inverse(multiply(X2,inverse(X3))))) = multiply(inverse(multiply(a1,multiply(inverse(a1),a1))),multiply(a1,inverse(multiply(X2,inverse(X3))))),
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_46,c_0_51]),c_0_14]),c_0_14]),c_0_21]),c_0_15]),c_0_21]) ).
cnf(c_0_55,plain,
multiply(X1,inverse(multiply(a1,X1))) = inverse(a1),
inference(spm,[status(thm)],[c_0_52,c_0_53]) ).
cnf(c_0_56,plain,
inverse(multiply(a1,inverse(X1))) = multiply(X1,inverse(a1)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_55]),c_0_49]),c_0_45]),c_0_49]),c_0_53]) ).
cnf(c_0_57,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_58,plain,
inverse(multiply(X1,inverse(a1))) = multiply(a1,inverse(X1)),
inference(spm,[status(thm)],[c_0_45,c_0_56]) ).
cnf(c_0_59,plain,
multiply(multiply(X1,inverse(X2)),X2) = X1,
inference(spm,[status(thm)],[c_0_52,c_0_45]) ).
cnf(c_0_60,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_57,c_0_22]) ).
cnf(c_0_61,plain,
multiply(a1,inverse(multiply(X1,a1))) = inverse(X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_59]),c_0_45]) ).
cnf(c_0_62,plain,
multiply(X1,multiply(inverse(X2),X2)) = X1,
inference(spm,[status(thm)],[c_0_49,c_0_26]) ).
cnf(c_0_63,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_60,c_0_26]) ).
cnf(c_0_64,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(spm,[status(thm)],[c_0_54,c_0_61]),c_0_62]),c_0_45]),c_0_49]),c_0_45]),c_0_53]) ).
cnf(c_0_65,negated_conjecture,
( multiply(multiply(multiply(inverse(a1),a1),multiply(inverse(X1),X1)),a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
inference(spm,[status(thm)],[c_0_63,c_0_21]) ).
cnf(c_0_66,plain,
multiply(X1,multiply(inverse(X1),X2)) = X2,
inference(spm,[status(thm)],[c_0_64,c_0_45]) ).
cnf(c_0_67,plain,
multiply(X1,inverse(multiply(X2,X1))) = inverse(X2),
inference(spm,[status(thm)],[c_0_52,c_0_64]) ).
cnf(c_0_68,plain,
multiply(inverse(a1),a1) = multiply(a1,inverse(a1)),
inference(spm,[status(thm)],[c_0_48,c_0_56]) ).
cnf(c_0_69,negated_conjecture,
( multiply(multiply(multiply(inverse(X1),X1),multiply(inverse(X2),X2)),a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
inference(spm,[status(thm)],[c_0_65,c_0_26]) ).
cnf(c_0_70,plain,
inverse(multiply(X1,inverse(X2))) = multiply(X2,inverse(X1)),
inference(spm,[status(thm)],[c_0_66,c_0_67]) ).
cnf(c_0_71,plain,
multiply(inverse(X1),X1) = multiply(a1,inverse(a1)),
inference(spm,[status(thm)],[c_0_26,c_0_68]) ).
cnf(c_0_72,plain,
multiply(X1,multiply(X2,inverse(X2))) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_37]),c_0_40]),c_0_45]),c_0_49]) ).
cnf(c_0_73,negated_conjecture,
( multiply(multiply(multiply(inverse(X1),X1),multiply(multiply(inverse(a1),a1),multiply(inverse(X2),X2))),a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
inference(spm,[status(thm)],[c_0_69,c_0_21]) ).
cnf(c_0_74,plain,
multiply(multiply(X1,inverse(multiply(multiply(multiply(X2,X3),inverse(X4)),multiply(X4,inverse(X3))))),X2) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_23,c_0_49]),c_0_70]),c_0_71]),c_0_72]),c_0_70]) ).
cnf(c_0_75,negated_conjecture,
( multiply(multiply(multiply(inverse(X1),X1),multiply(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_73,c_0_26]) ).
cnf(c_0_76,plain,
multiply(multiply(X1,inverse(multiply(X2,X3))),X2) = multiply(X1,inverse(X3)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_74,c_0_67]),c_0_70]) ).
cnf(c_0_77,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)],[c_0_75,c_0_42]),c_0_38]),c_0_42])]) ).
cnf(c_0_78,plain,
multiply(multiply(X1,X2),X3) = multiply(X1,multiply(X2,X3)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_76,c_0_67]),c_0_45]),c_0_45]) ).
cnf(c_0_79,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_77,c_0_78])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP051-1 : TPTP v8.1.2. Released v1.0.0.
% 0.07/0.12 % Command : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% 0.12/0.33 % Computer : n018.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Mon Aug 28 22:40:17 EDT 2023
% 0.12/0.33 % CPUTime :
% 0.19/0.57 start to proof: theBenchmark
% 0.89/0.94 % Version : CSE_E---1.5
% 0.89/0.94 % Problem : theBenchmark.p
% 0.89/0.94 % Proof found
% 0.89/0.94 % SZS status Theorem for theBenchmark.p
% 0.89/0.94 % SZS output start Proof
% See solution above
% 0.89/0.95 % Total time : 0.370000 s
% 0.89/0.95 % SZS output end Proof
% 0.89/0.95 % Total time : 0.373000 s
%------------------------------------------------------------------------------