TSTP Solution File: GRP593-1 by Beagle---0.9.51
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%------------------------------------------------------------------------------
% File : Beagle---0.9.51
% Problem : GRP593-1 : TPTP v8.1.2. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% Computer : n009.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 Aug 22 10:41:36 EDT 2023
% Result : Unsatisfiable 36.64s 22.07s
% Output : CNFRefutation 36.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 8
% Syntax : Number of formulae : 58 ( 53 unt; 5 typ; 0 def)
% Number of atoms : 53 ( 52 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 5 ( 5 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 5 ( 3 >; 2 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 119 (; 119 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
%$ multiply > double_divide > #nlpp > inverse > b1 > a1
%Foreground sorts:
%Background operators:
%Foreground operators:
tff(a1,type,
a1: $i ).
tff(inverse,type,
inverse: $i > $i ).
tff(double_divide,type,
double_divide: ( $i * $i ) > $i ).
tff(multiply,type,
multiply: ( $i * $i ) > $i ).
tff(b1,type,
b1: $i ).
tff(f_25,axiom,
! [A,B] : ( multiply(A,B) = inverse(double_divide(B,A)) ),
file(unknown,unknown) ).
tff(f_23,axiom,
! [A,B,C] : ( inverse(double_divide(double_divide(A,B),inverse(double_divide(A,inverse(double_divide(C,B)))))) = C ),
file(unknown,unknown) ).
tff(f_27,axiom,
multiply(inverse(a1),a1) != multiply(inverse(b1),b1),
file(unknown,unknown) ).
tff(c_4,plain,
! [B_5,A_4] : ( inverse(double_divide(B_5,A_4)) = multiply(A_4,B_5) ),
inference(cnfTransformation,[status(thm)],[f_25]) ).
tff(c_2,plain,
! [A_1,B_2,C_3] : ( inverse(double_divide(double_divide(A_1,B_2),inverse(double_divide(A_1,inverse(double_divide(C_3,B_2)))))) = C_3 ),
inference(cnfTransformation,[status(thm)],[f_23]) ).
tff(c_17,plain,
! [B_8,C_9,A_10] : ( multiply(multiply(multiply(B_8,C_9),A_10),double_divide(A_10,B_8)) = C_9 ),
inference(demodulation,[status(thm),theory(equality)],[c_4,c_4,c_4,c_2]) ).
tff(c_7,plain,
! [B_2,C_3,A_1] : ( multiply(multiply(multiply(B_2,C_3),A_1),double_divide(A_1,B_2)) = C_3 ),
inference(demodulation,[status(thm),theory(equality)],[c_4,c_4,c_4,c_2]) ).
tff(c_20,plain,
! [C_9,A_1,B_8,A_10] : ( multiply(multiply(C_9,A_1),double_divide(A_1,multiply(multiply(B_8,C_9),A_10))) = double_divide(A_10,B_8) ),
inference(superposition,[status(thm),theory(equality)],[c_17,c_7]) ).
tff(c_64,plain,
! [C_14,A_15,B_16,A_17] : ( multiply(multiply(C_14,A_15),double_divide(A_15,multiply(multiply(B_16,C_14),A_17))) = double_divide(A_17,B_16) ),
inference(superposition,[status(thm),theory(equality)],[c_17,c_7]) ).
tff(c_23,plain,
! [C_9,A_10,B_8] : ( multiply(C_9,double_divide(double_divide(A_10,B_8),multiply(B_8,C_9))) = A_10 ),
inference(superposition,[status(thm),theory(equality)],[c_17,c_7]) ).
tff(c_127,plain,
! [C_18,A_19,B_20] : ( double_divide(multiply(C_18,double_divide(A_19,multiply(B_20,C_18))),B_20) = A_19 ),
inference(superposition,[status(thm),theory(equality)],[c_64,c_23]) ).
tff(c_161,plain,
! [C_9,A_1,B_8] : ( double_divide(double_divide(multiply(C_9,A_1),B_8),multiply(B_8,C_9)) = A_1 ),
inference(superposition,[status(thm),theory(equality)],[c_20,c_127]) ).
tff(c_175,plain,
! [C_21,A_22,B_23] : ( double_divide(double_divide(multiply(C_21,A_22),B_23),multiply(B_23,C_21)) = A_22 ),
inference(superposition,[status(thm),theory(equality)],[c_20,c_127]) ).
tff(c_197,plain,
! [B_23,C_21,A_22] : ( multiply(multiply(B_23,C_21),double_divide(multiply(C_21,A_22),B_23)) = inverse(A_22) ),
inference(superposition,[status(thm),theory(equality)],[c_175,c_4]) ).
tff(c_83,plain,
! [C_14,A_10,B_16] : ( double_divide(multiply(C_14,double_divide(A_10,multiply(B_16,C_14))),B_16) = A_10 ),
inference(superposition,[status(thm),theory(equality)],[c_64,c_23]) ).
tff(c_296,plain,
! [B_27,C_28,A_29] : ( multiply(multiply(B_27,C_28),double_divide(multiply(C_28,A_29),B_27)) = inverse(A_29) ),
inference(superposition,[status(thm),theory(equality)],[c_175,c_4]) ).
tff(c_335,plain,
! [A_29,C_28,B_27] : ( multiply(inverse(A_29),double_divide(double_divide(multiply(C_28,A_29),B_27),B_27)) = C_28 ),
inference(superposition,[status(thm),theory(equality)],[c_296,c_7]) ).
tff(c_380,plain,
! [A_30,C_31,B_32] : ( multiply(inverse(A_30),double_divide(double_divide(multiply(C_31,A_30),B_32),B_32)) = C_31 ),
inference(superposition,[status(thm),theory(equality)],[c_296,c_7]) ).
tff(c_461,plain,
! [C_33,A_34,B_35] : ( double_divide(multiply(C_33,A_34),multiply(B_35,inverse(A_34))) = double_divide(C_33,B_35) ),
inference(superposition,[status(thm),theory(equality)],[c_380,c_83]) ).
tff(c_596,plain,
! [A_39,C_40,B_41] : ( double_divide(multiply(inverse(A_39),double_divide(C_40,B_41)),B_41) = multiply(C_40,A_39) ),
inference(superposition,[status(thm),theory(equality)],[c_461,c_83]) ).
tff(c_669,plain,
! [C_42,A_43,B_44] : ( multiply(double_divide(multiply(C_42,A_43),B_44),A_43) = double_divide(C_42,B_44) ),
inference(superposition,[status(thm),theory(equality)],[c_335,c_596]) ).
tff(c_755,plain,
! [A_45,B_46,C_47] : ( multiply(A_45,double_divide(A_45,multiply(B_46,C_47))) = double_divide(C_47,B_46) ),
inference(superposition,[status(thm),theory(equality)],[c_83,c_669]) ).
tff(c_857,plain,
! [A_45,A_22,C_21,B_23] : ( multiply(A_45,double_divide(A_45,inverse(A_22))) = double_divide(double_divide(multiply(C_21,A_22),B_23),multiply(B_23,C_21)) ),
inference(superposition,[status(thm),theory(equality)],[c_197,c_755]) ).
tff(c_1482,plain,
! [A_64,A_65] : ( multiply(A_64,double_divide(A_64,inverse(A_65))) = A_65 ),
inference(demodulation,[status(thm),theory(equality)],[c_161,c_857]) ).
tff(c_479,plain,
! [A_34,C_33,B_35] : ( double_divide(multiply(inverse(A_34),double_divide(C_33,B_35)),B_35) = multiply(C_33,A_34) ),
inference(superposition,[status(thm),theory(equality)],[c_461,c_83]) ).
tff(c_1508,plain,
! [A_34,A_65] : ( multiply(inverse(A_34),A_34) = double_divide(A_65,inverse(A_65)) ),
inference(superposition,[status(thm),theory(equality)],[c_1482,c_479]) ).
tff(c_14542,plain,
! [A_177,A_178] : ( multiply(inverse(A_177),A_177) = double_divide(A_178,inverse(A_178)) ),
inference(superposition,[status(thm),theory(equality)],[c_1482,c_479]) ).
tff(c_14857,plain,
! [A_65,A_178] : ( double_divide(A_65,inverse(A_65)) = double_divide(A_178,inverse(A_178)) ),
inference(superposition,[status(thm),theory(equality)],[c_1508,c_14542]) ).
tff(c_825,plain,
! [A_10,B_46] : ( double_divide(double_divide(A_10,B_46),B_46) = A_10 ),
inference(superposition,[status(thm),theory(equality)],[c_755,c_23]) ).
tff(c_1574,plain,
! [A_10,A_65] : ( multiply(double_divide(A_10,inverse(A_65)),A_10) = A_65 ),
inference(superposition,[status(thm),theory(equality)],[c_825,c_1482]) ).
tff(c_988,plain,
! [A_51,B_52] : ( double_divide(double_divide(A_51,B_52),B_52) = A_51 ),
inference(superposition,[status(thm),theory(equality)],[c_755,c_23]) ).
tff(c_1371,plain,
! [B_62,A_63] : ( multiply(B_62,double_divide(A_63,B_62)) = inverse(A_63) ),
inference(superposition,[status(thm),theory(equality)],[c_988,c_4]) ).
tff(c_987,plain,
! [A_29,C_28] : ( multiply(inverse(A_29),multiply(C_28,A_29)) = C_28 ),
inference(demodulation,[status(thm),theory(equality)],[c_825,c_335]) ).
tff(c_1377,plain,
! [A_63,B_62] : ( multiply(inverse(double_divide(A_63,B_62)),inverse(A_63)) = B_62 ),
inference(superposition,[status(thm),theory(equality)],[c_1371,c_987]) ).
tff(c_4361,plain,
! [B_104,A_105] : ( multiply(multiply(B_104,A_105),inverse(A_105)) = B_104 ),
inference(demodulation,[status(thm),theory(equality)],[c_4,c_1377]) ).
tff(c_4488,plain,
! [A_65,A_10] : ( multiply(A_65,inverse(A_10)) = double_divide(A_10,inverse(A_65)) ),
inference(superposition,[status(thm),theory(equality)],[c_1574,c_4361]) ).
tff(c_1057,plain,
! [B_53,C_54] : ( inverse(multiply(B_53,C_54)) = double_divide(C_54,B_53) ),
inference(superposition,[status(thm),theory(equality)],[c_755,c_197]) ).
tff(c_1081,plain,
! [C_21,A_22,B_23] : ( double_divide(double_divide(multiply(C_21,A_22),B_23),multiply(B_23,C_21)) = inverse(inverse(A_22)) ),
inference(superposition,[status(thm),theory(equality)],[c_197,c_1057]) ).
tff(c_1098,plain,
! [A_22] : ( inverse(inverse(A_22)) = A_22 ),
inference(demodulation,[status(thm),theory(equality)],[c_161,c_1081]) ).
tff(c_788,plain,
! [B_46,C_47] : ( inverse(multiply(B_46,C_47)) = double_divide(C_47,B_46) ),
inference(superposition,[status(thm),theory(equality)],[c_755,c_197]) ).
tff(c_1267,plain,
! [A_60,C_61] : ( multiply(inverse(A_60),multiply(C_61,A_60)) = C_61 ),
inference(demodulation,[status(thm),theory(equality)],[c_825,c_335]) ).
tff(c_1321,plain,
! [C_28,A_29] : ( multiply(inverse(multiply(C_28,A_29)),C_28) = inverse(A_29) ),
inference(superposition,[status(thm),theory(equality)],[c_987,c_1267]) ).
tff(c_1601,plain,
! [A_66,C_67] : ( multiply(double_divide(A_66,C_67),C_67) = inverse(A_66) ),
inference(demodulation,[status(thm),theory(equality)],[c_788,c_1321]) ).
tff(c_1613,plain,
! [C_67,A_66] : ( double_divide(C_67,double_divide(A_66,C_67)) = inverse(inverse(A_66)) ),
inference(superposition,[status(thm),theory(equality)],[c_1601,c_788]) ).
tff(c_1691,plain,
! [C_67,A_66] : ( double_divide(C_67,double_divide(A_66,C_67)) = A_66 ),
inference(demodulation,[status(thm),theory(equality)],[c_1098,c_1613]) ).
tff(c_1696,plain,
! [C_68,A_69] : ( double_divide(C_68,double_divide(A_69,C_68)) = A_69 ),
inference(demodulation,[status(thm),theory(equality)],[c_1098,c_1613]) ).
tff(c_2213,plain,
! [A_76,C_77] : ( double_divide(double_divide(A_76,C_77),A_76) = C_77 ),
inference(superposition,[status(thm),theory(equality)],[c_1691,c_1696]) ).
tff(c_2291,plain,
! [C_9,C_77] : ( multiply(C_9,C_77) = multiply(C_77,C_9) ),
inference(superposition,[status(thm),theory(equality)],[c_2213,c_23]) ).
tff(c_6,plain,
multiply(inverse(b1),b1) != multiply(inverse(a1),a1),
inference(cnfTransformation,[status(thm)],[f_27]) ).
tff(c_2663,plain,
multiply(b1,inverse(b1)) != multiply(a1,inverse(a1)),
inference(demodulation,[status(thm),theory(equality)],[c_2291,c_2291,c_6]) ).
tff(c_28378,plain,
double_divide(b1,inverse(b1)) != double_divide(a1,inverse(a1)),
inference(demodulation,[status(thm),theory(equality)],[c_4488,c_4488,c_2663]) ).
tff(c_52135,plain,
! [A_65] : ( double_divide(a1,inverse(a1)) != double_divide(A_65,inverse(A_65)) ),
inference(superposition,[status(thm),theory(equality)],[c_14857,c_28378]) ).
tff(c_113624,plain,
$false,
inference(reflexivity,[status(thm),theory(equality)],[c_52135]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : GRP593-1 : TPTP v8.1.2. Released v2.6.0.
% 0.00/0.13 % Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.12/0.34 % Computer : n009.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Thu Aug 3 22:18:08 EDT 2023
% 0.12/0.34 % CPUTime :
% 36.64/22.07 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 36.64/22.08
% 36.64/22.08 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 36.64/22.11
% 36.64/22.11 Inference rules
% 36.64/22.11 ----------------------
% 36.64/22.11 #Ref : 1
% 36.64/22.11 #Sup : 30083
% 36.64/22.11 #Fact : 0
% 36.64/22.11 #Define : 0
% 36.64/22.11 #Split : 0
% 36.64/22.11 #Chain : 0
% 36.64/22.11 #Close : 0
% 36.64/22.11
% 36.64/22.11 Ordering : KBO
% 36.64/22.11
% 36.64/22.11 Simplification rules
% 36.64/22.11 ----------------------
% 36.64/22.11 #Subsume : 2709
% 36.64/22.11 #Demod : 43804
% 36.64/22.11 #Tautology : 6667
% 36.64/22.11 #SimpNegUnit : 0
% 36.64/22.11 #BackRed : 16
% 36.64/22.11
% 36.64/22.11 #Partial instantiations: 0
% 36.64/22.11 #Strategies tried : 1
% 36.64/22.11
% 36.64/22.11 Timing (in seconds)
% 36.64/22.11 ----------------------
% 36.88/22.11 Preprocessing : 0.37
% 36.88/22.11 Parsing : 0.20
% 36.88/22.11 CNF conversion : 0.02
% 36.88/22.11 Main loop : 20.69
% 36.88/22.11 Inferencing : 2.69
% 36.88/22.11 Reduction : 14.20
% 36.88/22.11 Demodulation : 13.57
% 36.88/22.11 BG Simplification : 0.48
% 36.88/22.11 Subsumption : 2.51
% 36.88/22.11 Abstraction : 0.81
% 36.88/22.11 MUC search : 0.00
% 36.88/22.11 Cooper : 0.00
% 36.88/22.12 Total : 21.12
% 36.88/22.12 Index Insertion : 0.00
% 36.88/22.12 Index Deletion : 0.00
% 36.88/22.12 Index Matching : 0.00
% 36.88/22.12 BG Taut test : 0.00
%------------------------------------------------------------------------------