TSTP Solution File: GRP670-1 by CSE_E---1.5
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%------------------------------------------------------------------------------
% File : CSE_E---1.5
% Problem : GRP670-1 : TPTP v8.1.2. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% Computer : n003.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 00:22:59 EDT 2023
% Result : Unsatisfiable 11.93s 12.04s
% Output : CNFRefutation 11.97s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 18
% Syntax : Number of formulae : 72 ( 64 unt; 8 typ; 0 def)
% Number of atoms : 64 ( 63 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 7 ( 4 >; 3 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 135 ( 0 sgn; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(decl_22,type,
ld: ( $i * $i ) > $i ).
tff(decl_23,type,
mult: ( $i * $i ) > $i ).
tff(decl_24,type,
rd: ( $i * $i ) > $i ).
tff(decl_25,type,
unit: $i ).
tff(decl_26,type,
i: $i > $i ).
tff(decl_27,type,
a: $i ).
tff(decl_28,type,
b: $i ).
tff(decl_29,type,
c: $i ).
cnf(c07,axiom,
mult(i(X1),mult(X1,X2)) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c07) ).
cnf(c05,axiom,
mult(X1,unit) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c05) ).
cnf(c02,axiom,
ld(X1,mult(X1,X2)) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c02) ).
cnf(c04,axiom,
rd(mult(X1,X2),X2) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c04) ).
cnf(c01,axiom,
mult(X1,ld(X1,X2)) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c01) ).
cnf(c08,axiom,
mult(mult(X1,X2),i(X2)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c08) ).
cnf(c03,axiom,
mult(rd(X1,X2),X2) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c03) ).
cnf(c09,axiom,
mult(mult(X1,X2),mult(X3,mult(X1,X2))) = mult(mult(mult(X1,mult(X2,X3)),X1),X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c09) ).
cnf(c06,axiom,
mult(unit,X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c06) ).
cnf(goals,negated_conjecture,
mult(mult(a,b),mult(mult(c,b),c)) != mult(mult(a,mult(mult(b,c),b)),c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
cnf(c_0_10,axiom,
mult(i(X1),mult(X1,X2)) = X2,
c07 ).
cnf(c_0_11,axiom,
mult(X1,unit) = X1,
c05 ).
cnf(c_0_12,axiom,
ld(X1,mult(X1,X2)) = X2,
c02 ).
cnf(c_0_13,axiom,
rd(mult(X1,X2),X2) = X1,
c04 ).
cnf(c_0_14,plain,
mult(i(X1),X1) = unit,
inference(spm,[status(thm)],[c_0_10,c_0_11]) ).
cnf(c_0_15,plain,
ld(i(X1),X2) = mult(X1,X2),
inference(spm,[status(thm)],[c_0_12,c_0_10]) ).
cnf(c_0_16,plain,
i(X1) = rd(unit,X1),
inference(spm,[status(thm)],[c_0_13,c_0_14]) ).
cnf(c_0_17,plain,
ld(X1,X1) = unit,
inference(spm,[status(thm)],[c_0_12,c_0_11]) ).
cnf(c_0_18,plain,
ld(rd(unit,X1),X2) = mult(X1,X2),
inference(rw,[status(thm)],[c_0_15,c_0_16]) ).
cnf(c_0_19,axiom,
mult(X1,ld(X1,X2)) = X2,
c01 ).
cnf(c_0_20,plain,
mult(X1,rd(unit,X1)) = unit,
inference(spm,[status(thm)],[c_0_17,c_0_18]) ).
cnf(c_0_21,plain,
rd(X1,ld(X2,X1)) = X2,
inference(spm,[status(thm)],[c_0_13,c_0_19]) ).
cnf(c_0_22,axiom,
mult(mult(X1,X2),i(X2)) = X1,
c08 ).
cnf(c_0_23,plain,
ld(X1,unit) = rd(unit,X1),
inference(spm,[status(thm)],[c_0_12,c_0_20]) ).
cnf(c_0_24,plain,
rd(X1,mult(X2,X1)) = rd(unit,X2),
inference(spm,[status(thm)],[c_0_21,c_0_18]) ).
cnf(c_0_25,axiom,
mult(rd(X1,X2),X2) = X1,
c03 ).
cnf(c_0_26,plain,
mult(mult(X1,X2),rd(unit,X2)) = X1,
inference(rw,[status(thm)],[c_0_22,c_0_16]) ).
cnf(c_0_27,axiom,
mult(mult(X1,X2),mult(X3,mult(X1,X2))) = mult(mult(mult(X1,mult(X2,X3)),X1),X2),
c09 ).
cnf(c_0_28,axiom,
mult(unit,X1) = X1,
c06 ).
cnf(c_0_29,plain,
mult(rd(unit,X1),X2) = ld(X1,X2),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_21]),c_0_23]) ).
cnf(c_0_30,plain,
rd(unit,rd(X1,X2)) = rd(X2,X1),
inference(spm,[status(thm)],[c_0_24,c_0_25]) ).
cnf(c_0_31,plain,
ld(mult(X1,X2),X1) = rd(unit,X2),
inference(spm,[status(thm)],[c_0_12,c_0_26]) ).
cnf(c_0_32,plain,
mult(mult(X1,X2),X1) = mult(X1,mult(X2,X1)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_27]),c_0_11]),c_0_11]),c_0_28]) ).
cnf(c_0_33,plain,
mult(X1,rd(unit,X2)) = rd(X1,X2),
inference(spm,[status(thm)],[c_0_26,c_0_25]) ).
cnf(c_0_34,plain,
ld(rd(X1,X2),X3) = mult(rd(X2,X1),X3),
inference(spm,[status(thm)],[c_0_29,c_0_30]) ).
cnf(c_0_35,plain,
rd(unit,ld(X1,X2)) = ld(X2,X1),
inference(spm,[status(thm)],[c_0_31,c_0_19]) ).
cnf(c_0_36,plain,
rd(X1,unit) = X1,
inference(spm,[status(thm)],[c_0_11,c_0_25]) ).
cnf(c_0_37,plain,
rd(X1,rd(unit,X2)) = mult(X1,X2),
inference(spm,[status(thm)],[c_0_13,c_0_26]) ).
cnf(c_0_38,plain,
mult(X1,ld(X2,X1)) = mult(rd(X1,X2),X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_33]),c_0_29]) ).
cnf(c_0_39,plain,
ld(ld(X1,X2),X3) = mult(ld(X2,X1),X3),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_34,c_0_35]),c_0_36]) ).
cnf(c_0_40,plain,
rd(ld(X1,X2),X2) = rd(unit,X1),
inference(spm,[status(thm)],[c_0_24,c_0_19]) ).
cnf(c_0_41,plain,
mult(mult(X1,mult(mult(X2,X3),X1)),X2) = mult(mult(X1,X2),mult(X3,mult(X1,X2))),
inference(rw,[status(thm)],[c_0_27,c_0_32]) ).
cnf(c_0_42,plain,
rd(X1,rd(X2,X3)) = mult(X1,rd(X3,X2)),
inference(spm,[status(thm)],[c_0_37,c_0_30]) ).
cnf(c_0_43,plain,
mult(rd(X1,mult(X1,X2)),X1) = rd(X1,X2),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_31]),c_0_33]) ).
cnf(c_0_44,plain,
mult(ld(X1,X2),mult(ld(X2,X1),X3)) = X3,
inference(spm,[status(thm)],[c_0_12,c_0_39]) ).
cnf(c_0_45,plain,
rd(X1,ld(X2,X3)) = mult(X1,ld(X3,X2)),
inference(spm,[status(thm)],[c_0_33,c_0_35]) ).
cnf(c_0_46,plain,
rd(rd(unit,X1),X2) = rd(unit,mult(X2,X1)),
inference(spm,[status(thm)],[c_0_40,c_0_31]) ).
cnf(c_0_47,plain,
mult(ld(X1,rd(X2,X3)),X4) = ld(mult(rd(X3,X2),X1),X4),
inference(spm,[status(thm)],[c_0_39,c_0_34]) ).
cnf(c_0_48,plain,
mult(mult(X1,mult(rd(X2,X3),X1)),X2) = mult(rd(mult(X1,X2),X3),mult(X1,X2)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_33]),c_0_29]),c_0_38]) ).
cnf(c_0_49,plain,
mult(X1,rd(rd(X2,X3),X4)) = rd(X1,mult(X4,rd(X3,X2))),
inference(spm,[status(thm)],[c_0_42,c_0_42]) ).
cnf(c_0_50,plain,
mult(rd(ld(X1,X2),X3),ld(X1,X2)) = rd(ld(X1,X2),mult(ld(X2,X1),X3)),
inference(spm,[status(thm)],[c_0_43,c_0_44]) ).
cnf(c_0_51,plain,
rd(unit,mult(ld(X1,X2),X3)) = ld(X3,ld(X2,X1)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_46]),c_0_29]) ).
cnf(c_0_52,plain,
mult(ld(X1,X2),mult(X3,ld(X1,X2))) = ld(mult(rd(X1,mult(X2,X3)),X1),X2),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_33]),c_0_29]),c_0_47]),c_0_29]),c_0_29]) ).
cnf(c_0_53,plain,
ld(mult(X1,ld(X2,X3)),X4) = mult(rd(ld(X3,X2),X1),X4),
inference(spm,[status(thm)],[c_0_34,c_0_45]) ).
cnf(c_0_54,plain,
rd(ld(X1,X2),mult(ld(X2,X1),X3)) = ld(mult(X1,mult(rd(X3,X2),X1)),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_48,c_0_33]),c_0_49]),c_0_46]),c_0_32]),c_0_29]),c_0_29]),c_0_29]),c_0_50]) ).
cnf(c_0_55,plain,
ld(mult(X1,mult(rd(X2,X3),X1)),X3) = ld(X1,mult(rd(X3,mult(X1,X2)),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_51,c_0_52]),c_0_45]),c_0_28]),c_0_53]),c_0_50]),c_0_54]) ).
cnf(c_0_56,plain,
ld(mult(rd(X1,mult(X2,X3)),X1),X2) = ld(X1,mult(X2,mult(rd(X3,X1),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_55,c_0_46]),c_0_29]),c_0_38]),c_0_33]),c_0_42]),c_0_32]) ).
cnf(c_0_57,plain,
mult(rd(mult(X1,X2),mult(X3,X2)),mult(X1,X2)) = mult(mult(rd(X1,X3),X1),X2),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_24]),c_0_29]),c_0_38]) ).
cnf(c_0_58,plain,
ld(mult(mult(rd(X1,X2),X1),X3),X2) = ld(mult(X1,X3),mult(rd(X2,X1),X2)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_56,c_0_57]),c_0_24]),c_0_29]),c_0_38]) ).
cnf(c_0_59,negated_conjecture,
mult(mult(a,b),mult(mult(c,b),c)) != mult(mult(a,mult(mult(b,c),b)),c),
goals ).
cnf(c_0_60,plain,
mult(rd(X1,mult(rd(X2,X3),X2)),X3) = mult(rd(X1,X2),mult(rd(X3,X2),X3)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_33]),c_0_34]),c_0_33]),c_0_34]) ).
cnf(c_0_61,negated_conjecture,
mult(mult(a,mult(b,mult(c,b))),c) != mult(mult(a,b),mult(c,mult(b,c))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_59,c_0_32]),c_0_32]) ).
cnf(c_0_62,plain,
mult(mult(X1,mult(X2,mult(X3,X2))),X3) = mult(mult(X1,X2),mult(X3,mult(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(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_46]),c_0_33]),c_0_46]),c_0_42]),c_0_36]),c_0_42]),c_0_36]),c_0_42]),c_0_36]),c_0_32]) ).
cnf(c_0_63,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_61,c_0_62])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.10 % Problem : GRP670-1 : TPTP v8.1.2. Released v4.0.0.
% 0.08/0.10 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.09/0.31 % Computer : n003.cluster.edu
% 0.09/0.31 % Model : x86_64 x86_64
% 0.09/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.31 % Memory : 8042.1875MB
% 0.09/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.31 % CPULimit : 300
% 0.09/0.31 % WCLimit : 300
% 0.09/0.31 % DateTime : Mon Aug 28 22:03:25 EDT 2023
% 0.09/0.31 % CPUTime :
% 0.16/0.53 start to proof: theBenchmark
% 11.93/12.04 % Version : CSE_E---1.5
% 11.93/12.04 % Problem : theBenchmark.p
% 11.93/12.04 % Proof found
% 11.93/12.04 % SZS status Theorem for theBenchmark.p
% 11.93/12.04 % SZS output start Proof
% See solution above
% 11.97/12.05 % Total time : 11.508000 s
% 11.97/12.05 % SZS output end Proof
% 11.97/12.05 % Total time : 11.510000 s
%------------------------------------------------------------------------------