TSTP Solution File: NUM374+4 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : NUM374+4 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n019.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 : Wed Jul 27 13:08:10 EDT 2022
% Result : Unknown 2.02s 2.22s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : NUM374+4 : TPTP v8.1.0. Released v3.2.0.
% 0.12/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n019.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 : Wed Jul 27 09:48:52 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.80/2.03 ----- Otter 3.3f, August 2004 -----
% 1.80/2.03 The process was started by sandbox on n019.cluster.edu,
% 1.80/2.03 Wed Jul 27 09:48:52 2022
% 1.80/2.03 The command was "./otter". The process ID is 10026.
% 1.80/2.03
% 1.80/2.03 set(prolog_style_variables).
% 1.80/2.03 set(auto).
% 1.80/2.03 dependent: set(auto1).
% 1.80/2.03 dependent: set(process_input).
% 1.80/2.03 dependent: clear(print_kept).
% 1.80/2.03 dependent: clear(print_new_demod).
% 1.80/2.03 dependent: clear(print_back_demod).
% 1.80/2.03 dependent: clear(print_back_sub).
% 1.80/2.03 dependent: set(control_memory).
% 1.80/2.03 dependent: assign(max_mem, 12000).
% 1.80/2.03 dependent: assign(pick_given_ratio, 4).
% 1.80/2.03 dependent: assign(stats_level, 1).
% 1.80/2.03 dependent: assign(max_seconds, 10800).
% 1.80/2.03 clear(print_given).
% 1.80/2.03
% 1.80/2.03 formula_list(usable).
% 1.80/2.03 all A (A=A).
% 1.80/2.03 all X Y (sum(X,Y)=sum(Y,X)).
% 1.80/2.03 all X Y Z (sum(X,sum(Y,Z))=sum(sum(X,Y),Z)).
% 1.80/2.03 all X (product(X,n1)=X).
% 1.80/2.03 all X Y (product(X,Y)=product(Y,X)).
% 1.80/2.03 all X Y Z (product(X,product(Y,Z))=product(product(X,Y),Z)).
% 1.80/2.03 all X Y Z (product(X,sum(Y,Z))=sum(product(X,Y),product(X,Z))).
% 1.80/2.03 all X (exponent(n1,X)=n1).
% 1.80/2.03 all X (exponent(X,n1)=X).
% 1.80/2.03 all X Y Z (exponent(X,sum(Y,Z))=product(exponent(X,Y),exponent(X,Z))).
% 1.80/2.03 all X Y Z (exponent(product(X,Y),Z)=product(exponent(X,Z),exponent(Y,Z))).
% 1.80/2.03 all X Y Z (exponent(exponent(X,Y),Z)=exponent(X,product(Y,Z))).
% 1.80/2.03 all C P Q R S B (lemmas(C,P,Q,R,S,B)<->n2=sum(n1,n1)&B!=n0&B!=n1&B!=n2& (all X (B!=product(n0,X)))& (all X (P!=product(Q,X)))& (all X (Q!=product(P,X)))& (all X (R!=product(S,X)))& (all X (S!=product(R,X)))&sum(n1,n0)!=n1&sum(n2,n0)!=n1&sum(n0,n0)!=n1&C!=n1&sum(n1,C)!=n1&product(C,n0)!=n1&sum(n1,n0)!=n0&sum(n2,n0)!=n0&sum(n0,n0)!=n0&C!=n0&sum(n1,C)!=n0&sum(n2,n0)!=sum(n1,n0)&C!=sum(n1,n0)&product(C,n0)!=sum(n1,n0)&C!=sum(n2,n0)&C!=sum(n0,n0)&sum(n1,C)!=C).
% 1.80/2.03 n0!=n1.
% 1.80/2.03 n0!=n2.
% 1.80/2.03 n1!=n2.
% 1.80/2.03 -(all C P Q R S B (C=product(n0,n0)&P=sum(n1,n0)&Q=sum(P,C)&R=sum(n1,product(n0,C))&S=sum(sum(n1,C),product(C,C))&lemmas(C,P,Q,R,S,B)->product(exponent(sum(exponent(P,n0),exponent(Q,n0)),B),exponent(sum(exponent(R,B),exponent(S,B)),n0))=product(exponent(sum(exponent(P,B),exponent(Q,B)),n0),exponent(sum(exponent(R,n0),exponent(S,n0)),B)))).
% 1.80/2.03 end_of_list.
% 1.80/2.03
% 1.80/2.03 -------> usable clausifies to:
% 1.80/2.03
% 1.80/2.03 list(usable).
% 1.80/2.03 0 [] A=A.
% 1.80/2.03 0 [] sum(X,Y)=sum(Y,X).
% 1.80/2.03 0 [] sum(X,sum(Y,Z))=sum(sum(X,Y),Z).
% 1.80/2.03 0 [] product(X,n1)=X.
% 1.80/2.03 0 [] product(X,Y)=product(Y,X).
% 1.80/2.03 0 [] product(X,product(Y,Z))=product(product(X,Y),Z).
% 1.80/2.03 0 [] product(X,sum(Y,Z))=sum(product(X,Y),product(X,Z)).
% 1.80/2.03 0 [] exponent(n1,X)=n1.
% 1.80/2.03 0 [] exponent(X,n1)=X.
% 1.80/2.03 0 [] exponent(X,sum(Y,Z))=product(exponent(X,Y),exponent(X,Z)).
% 1.80/2.03 0 [] exponent(product(X,Y),Z)=product(exponent(X,Z),exponent(Y,Z)).
% 1.80/2.03 0 [] exponent(exponent(X,Y),Z)=exponent(X,product(Y,Z)).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|n2=sum(n1,n1).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|B!=n0.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|B!=n1.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|B!=n2.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|B!=product(n0,X).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|P!=product(Q,X1).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|Q!=product(P,X2).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|R!=product(S,X3).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|S!=product(R,X4).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n1,n0)!=n1.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n2,n0)!=n1.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n0,n0)!=n1.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|C!=n1.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n1,C)!=n1.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|product(C,n0)!=n1.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n1,n0)!=n0.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n2,n0)!=n0.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n0,n0)!=n0.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|C!=n0.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n1,C)!=n0.
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n2,n0)!=sum(n1,n0).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|C!=sum(n1,n0).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|product(C,n0)!=sum(n1,n0).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|C!=sum(n2,n0).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|C!=sum(n0,n0).
% 1.80/2.03 0 [] -lemmas(C,P,Q,R,S,B)|sum(n1,C)!=C.
% 1.80/2.03 0 [] lemmas(C,P,Q,R,S,B)|n2!=sum(n1,n1)|B=n0|B=n1|B=n2|B=product(n0,$f1(C,P,Q,R,S,B))|P=product(Q,$f2(C,P,Q,R,S,B))|Q=product(P,$f3(C,P,Q,R,S,B))|R=product(S,$f4(C,P,Q,R,S,B))|S=product(R,$f5(C,P,Q,R,S,B))|sum(n1,n0)=n1|sum(n2,n0)=n1|sum(n0,n0)=n1|C=n1|sum(n1,C)=n1|product(C,n0)=n1|sum(n1,n0)=n0|sum(n2,n0)=n0|sum(n0,n0)=n0|C=n0|sum(n1,C)=n0|sum(n2,n0)=sum(n1,n0)|C=sum(n1,n0)|product(C,n0)=sum(n1,n0)|C=sum(n2,n0)|C=sum(n0,n0)|sum(n1,C)=C.
% 1.80/2.03 0 [] n0!=n1.
% 1.80/2.03 0 [] n0!=n2.
% 1.80/2.03 0 [] n1!=n2.
% 1.80/2.04 0 [] $c6=product(n0,n0).
% 1.80/2.04 0 [] $c5=sum(n1,n0).
% 1.80/2.04 0 [] $c4=sum($c5,$c6).
% 1.80/2.04 0 [] $c3=sum(n1,product(n0,$c6)).
% 1.80/2.04 0 [] $c2=sum(sum(n1,$c6),product($c6,$c6)).
% 1.80/2.04 0 [] lemmas($c6,$c5,$c4,$c3,$c2,$c1).
% 1.80/2.04 0 [] product(exponent(sum(exponent($c5,n0),exponent($c4,n0)),$c1),exponent(sum(exponent($c3,$c1),exponent($c2,$c1)),n0))!=product(exponent(sum(exponent($c5,$c1),exponent($c4,$c1)),n0),exponent(sum(exponent($c3,n0),exponent($c2,n0)),$c1)).
% 1.80/2.04 end_of_list.
% 1.80/2.04
% 1.80/2.04 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=27.
% 1.80/2.04
% 1.80/2.04 This ia a non-Horn set with equality. The strategy will be
% 1.80/2.04 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.80/2.04 deletion, with positive clauses in sos and nonpositive
% 1.80/2.04 clauses in usable.
% 1.80/2.04
% 1.80/2.04 dependent: set(knuth_bendix).
% 1.80/2.04 dependent: set(anl_eq).
% 1.80/2.04 dependent: set(para_from).
% 1.80/2.04 dependent: set(para_into).
% 1.80/2.04 dependent: clear(para_from_right).
% 1.80/2.04 dependent: clear(para_into_right).
% 1.80/2.04 dependent: set(para_from_vars).
% 1.80/2.04 dependent: set(eq_units_both_ways).
% 1.80/2.04 dependent: set(dynamic_demod_all).
% 1.80/2.04 dependent: set(dynamic_demod).
% 1.80/2.04 dependent: set(order_eq).
% 1.80/2.04 dependent: set(back_demod).
% 1.80/2.04 dependent: set(lrpo).
% 1.80/2.04 dependent: set(hyper_res).
% 1.80/2.04 dependent: set(unit_deletion).
% 1.80/2.04 dependent: set(factor).
% 1.80/2.04
% 1.80/2.04 ------------> process usable:
% 1.80/2.04 ** KEPT (pick-wt=12): 2 [copy,1,flip.2] -lemmas(A,B,C,D,E,F)|sum(n1,n1)=n2.
% 1.80/2.04 ** KEPT (pick-wt=10): 3 [] -lemmas(A,B,C,D,E,F)|F!=n0.
% 1.80/2.04 ** KEPT (pick-wt=10): 4 [] -lemmas(A,B,C,D,E,F)|F!=n1.
% 1.80/2.04 ** KEPT (pick-wt=10): 5 [] -lemmas(A,B,C,D,E,F)|F!=n2.
% 1.80/2.04 ** KEPT (pick-wt=12): 6 [] -lemmas(A,B,C,D,E,F)|F!=product(n0,G).
% 1.80/2.04 ** KEPT (pick-wt=12): 7 [] -lemmas(A,B,C,D,E,F)|B!=product(C,G).
% 1.80/2.04 ** KEPT (pick-wt=12): 8 [] -lemmas(A,B,C,D,E,F)|C!=product(B,G).
% 1.80/2.04 ** KEPT (pick-wt=12): 9 [] -lemmas(A,B,C,D,E,F)|D!=product(E,G).
% 1.80/2.04 ** KEPT (pick-wt=12): 10 [] -lemmas(A,B,C,D,E,F)|E!=product(D,G).
% 1.80/2.04 ** KEPT (pick-wt=12): 11 [] -lemmas(A,B,C,D,E,F)|sum(n1,n0)!=n1.
% 1.80/2.04 ** KEPT (pick-wt=12): 12 [] -lemmas(A,B,C,D,E,F)|sum(n2,n0)!=n1.
% 1.80/2.04 ** KEPT (pick-wt=12): 13 [] -lemmas(A,B,C,D,E,F)|sum(n0,n0)!=n1.
% 1.80/2.04 ** KEPT (pick-wt=10): 14 [] -lemmas(A,B,C,D,E,F)|A!=n1.
% 1.80/2.04 ** KEPT (pick-wt=12): 15 [] -lemmas(A,B,C,D,E,F)|sum(n1,A)!=n1.
% 1.80/2.04 ** KEPT (pick-wt=12): 16 [] -lemmas(A,B,C,D,E,F)|product(A,n0)!=n1.
% 1.80/2.04 ** KEPT (pick-wt=12): 17 [] -lemmas(A,B,C,D,E,F)|sum(n1,n0)!=n0.
% 1.80/2.04 ** KEPT (pick-wt=12): 18 [] -lemmas(A,B,C,D,E,F)|sum(n2,n0)!=n0.
% 1.80/2.04 ** KEPT (pick-wt=12): 19 [] -lemmas(A,B,C,D,E,F)|sum(n0,n0)!=n0.
% 1.80/2.04 ** KEPT (pick-wt=10): 20 [] -lemmas(A,B,C,D,E,F)|A!=n0.
% 1.80/2.04 ** KEPT (pick-wt=12): 21 [] -lemmas(A,B,C,D,E,F)|sum(n1,A)!=n0.
% 1.80/2.04 ** KEPT (pick-wt=14): 22 [] -lemmas(A,B,C,D,E,F)|sum(n2,n0)!=sum(n1,n0).
% 1.80/2.04 ** KEPT (pick-wt=12): 23 [] -lemmas(A,B,C,D,E,F)|A!=sum(n1,n0).
% 1.80/2.04 ** KEPT (pick-wt=14): 24 [] -lemmas(A,B,C,D,E,F)|product(A,n0)!=sum(n1,n0).
% 1.80/2.04 ** KEPT (pick-wt=12): 25 [] -lemmas(A,B,C,D,E,F)|A!=sum(n2,n0).
% 1.80/2.04 ** KEPT (pick-wt=12): 26 [] -lemmas(A,B,C,D,E,F)|A!=sum(n0,n0).
% 1.80/2.04 ** KEPT (pick-wt=12): 27 [] -lemmas(A,B,C,D,E,F)|sum(n1,A)!=A.
% 1.80/2.04 ** KEPT (pick-wt=161): 29 [copy,28,flip.2,flip.6,flip.7,flip.8,flip.9,flip.10] lemmas(A,B,C,D,E,F)|sum(n1,n1)!=n2|F=n0|F=n1|F=n2|product(n0,$f1(A,B,C,D,E,F))=F|product(C,$f2(A,B,C,D,E,F))=B|product(B,$f3(A,B,C,D,E,F))=C|product(E,$f4(A,B,C,D,E,F))=D|product(D,$f5(A,B,C,D,E,F))=E|sum(n1,n0)=n1|sum(n2,n0)=n1|sum(n0,n0)=n1|A=n1|sum(n1,A)=n1|product(A,n0)=n1|sum(n1,n0)=n0|sum(n2,n0)=n0|sum(n0,n0)=n0|A=n0|sum(n1,A)=n0|sum(n2,n0)=sum(n1,n0)|A=sum(n1,n0)|product(A,n0)=sum(n1,n0)|A=sum(n2,n0)|A=sum(n0,n0)|sum(n1,A)=A.
% 1.80/2.04 ** KEPT (pick-wt=3): 31 [copy,30,flip.1] n1!=n0.
% 1.80/2.04 ** KEPT (pick-wt=3): 33 [copy,32,flip.1] n2!=n0.
% 1.80/2.04 ** KEPT (pick-wt=3): 35 [copy,34,flip.1] n2!=n1.
% 1.80/2.04 ** KEPT (pick-wt=39): 36 [] product(exponent(sum(exponent($c5,n0),exponent($c4,n0)),$c1),exponent(sum(exponent($c3,$c1),exponent($c2,$c1)),n0))!=product(exponent(sum(exponent($c5,$c1),exponent($c4,$c1)),n0),exponent(sum(exponent($c3,n0),exponent($c2,n0)),$c1)).
% 1.80/2.04
% 1.80/2.04 ------------> process sos:
% 1.80/2.04 ** KEPT (pick-wt=3): 74 [] A=A.
% 1.80/2.04 ** KEPT (pick-wt=7): 75 [] sum(A,B)=sum(B,A).
% 1.80/2.04 ** KEPT (pick-wt=11): 77 [copy,76,flip.1] sum(sum(A,B),C)=sum(A,sum(B,C)).
% 1.80/2.04 ---> New Demodulator: 78 [new_demod,77] sum(sum(A,B),C)=sum(A,sum(B,C)).
% 1.80/2.06 ** KEPT (pick-wt=5): 79 [] product(A,n1)=A.
% 1.80/2.06 ---> New Demodulator: 80 [new_demod,79] product(A,n1)=A.
% 1.80/2.06 ** KEPT (pick-wt=7): 81 [] product(A,B)=product(B,A).
% 1.80/2.06 ** KEPT (pick-wt=11): 83 [copy,82,flip.1] product(product(A,B),C)=product(A,product(B,C)).
% 1.80/2.06 ---> New Demodulator: 84 [new_demod,83] product(product(A,B),C)=product(A,product(B,C)).
% 1.80/2.06 ** KEPT (pick-wt=13): 86 [copy,85,flip.1] sum(product(A,B),product(A,C))=product(A,sum(B,C)).
% 1.80/2.06 ---> New Demodulator: 87 [new_demod,86] sum(product(A,B),product(A,C))=product(A,sum(B,C)).
% 1.80/2.06 ** KEPT (pick-wt=5): 88 [] exponent(n1,A)=n1.
% 1.80/2.06 ---> New Demodulator: 89 [new_demod,88] exponent(n1,A)=n1.
% 1.80/2.06 ** KEPT (pick-wt=5): 90 [] exponent(A,n1)=A.
% 1.80/2.06 ---> New Demodulator: 91 [new_demod,90] exponent(A,n1)=A.
% 1.80/2.06 ** KEPT (pick-wt=13): 92 [] exponent(A,sum(B,C))=product(exponent(A,B),exponent(A,C)).
% 1.80/2.06 ** KEPT (pick-wt=13): 94 [copy,93,flip.1] product(exponent(A,B),exponent(C,B))=exponent(product(A,C),B).
% 1.80/2.06 ---> New Demodulator: 95 [new_demod,94] product(exponent(A,B),exponent(C,B))=exponent(product(A,C),B).
% 1.80/2.06 ** KEPT (pick-wt=11): 96 [] exponent(exponent(A,B),C)=exponent(A,product(B,C)).
% 1.80/2.06 ** KEPT (pick-wt=5): 98 [copy,97,flip.1] product(n0,n0)=$c6.
% 1.80/2.06 ---> New Demodulator: 99 [new_demod,98] product(n0,n0)=$c6.
% 1.80/2.06 ** KEPT (pick-wt=5): 101 [copy,100,flip.1] sum(n1,n0)=$c5.
% 1.80/2.06 ---> New Demodulator: 102 [new_demod,101] sum(n1,n0)=$c5.
% 1.80/2.06 ** KEPT (pick-wt=5): 104 [copy,103,flip.1] sum($c5,$c6)=$c4.
% 1.80/2.06 ---> New Demodulator: 105 [new_demod,104] sum($c5,$c6)=$c4.
% 1.80/2.06 ** KEPT (pick-wt=7): 107 [copy,106,flip.1] sum(n1,product(n0,$c6))=$c3.
% 1.80/2.06 ---> New Demodulator: 108 [new_demod,107] sum(n1,product(n0,$c6))=$c3.
% 1.80/2.06 ** KEPT (pick-wt=9): 110 [copy,109,demod,78,flip.1] sum(n1,sum($c6,product($c6,$c6)))=$c2.
% 1.80/2.06 ---> New Demodulator: 111 [new_demod,110] sum(n1,sum($c6,product($c6,$c6)))=$c2.
% 1.80/2.06 ** KEPT (pick-wt=7): 112 [] lemmas($c6,$c5,$c4,$c3,$c2,$c1).
% 1.80/2.06 Following clause subsumed by 74 during input processing: 0 [copy,74,flip.1] A=A.
% 1.80/2.06 74 back subsumes 73.
% 1.80/2.06 74 back subsumes 72.
% 1.80/2.06 74 back subsumes 71.
% 1.80/2.06 74 back subsumes 70.
% 1.80/2.06 74 back subsumes 69.
% 1.80/2.06 74 back subsumes 68.
% 1.80/2.06 74 back subsumes 67.
% 1.80/2.06 74 back subsumes 66.
% 1.80/2.06 74 back subsumes 65.
% 1.80/2.06 74 back subsumes 64.
% 1.80/2.06 74 back subsumes 63.
% 1.80/2.06 74 back subsumes 62.
% 1.80/2.06 74 back subsumes 61.
% 1.80/2.06 74 back subsumes 60.
% 1.80/2.06 74 back subsumes 59.
% 1.80/2.06 74 back subsumes 58.
% 1.80/2.06 74 back subsumes 57.
% 1.80/2.06 74 back subsumes 56.
% 1.80/2.06 74 back subsumes 55.
% 1.80/2.06 74 back subsumes 54.
% 1.80/2.06 74 back subsumes 53.
% 1.80/2.06 74 back subsumes 52.
% 1.80/2.06 74 back subsumes 51.
% 1.80/2.06 74 back subsumes 50.
% 1.80/2.06 74 back subsumes 49.
% 1.80/2.06 74 back subsumes 48.
% 1.80/2.06 74 back subsumes 47.
% 1.80/2.06 74 back subsumes 46.
% 1.80/2.06 74 back subsumes 45.
% 1.80/2.06 74 back subsumes 42.
% 1.80/2.06 Following clause subsumed by 75 during input processing: 0 [copy,75,flip.1] sum(A,B)=sum(B,A).
% 1.80/2.06 >>>> Starting back demodulation with 78.
% 1.80/2.06 >>>> Starting back demodulation with 80.
% 1.80/2.06 Following clause subsumed by 81 during input processing: 0 [copy,81,flip.1] product(A,B)=product(B,A).
% 1.80/2.06 >>>> Starting back demodulation with 84.
% 1.80/2.06 >>>> Starting back demodulation with 87.
% 1.80/2.06 >>>> Starting back demodulation with 89.
% 1.80/2.06 >>>> Starting back demodulation with 91.
% 1.80/2.06 ** KEPT (pick-wt=13): 113 [copy,92,flip.1] product(exponent(A,B),exponent(A,C))=exponent(A,sum(B,C)).
% 1.80/2.06 >>>> Starting back demodulation with 95.
% 1.80/2.06 ** KEPT (pick-wt=11): 114 [copy,96,flip.1] exponent(A,product(B,C))=exponent(exponent(A,B),C).
% 1.80/2.06 >>>> Starting back demodulation with 99.
% 1.80/2.06 >>>> Starting back demodulation with 102.
% 1.80/2.06 >> back demodulating 44 with 102.
% 1.80/2.06 >> back demodulating 43 with 102.
% 1.80/2.06 >> back demodulating 41 with 102.
% 1.80/2.06 >> back demodulating 40 with 102.
% 1.80/2.06 >> back demodulating 39 with 102.
% 1.80/2.06 >> back demodulating 38 with 102.
% 1.80/2.06 >> back demodulating 37 with 102.
% 1.80/2.06 >> back demodulating 29 with 102.
% 1.80/2.06 >> back demodulating 24 with 102.
% 1.80/2.06 >> back demodulating 23 with 102.
% 1.80/2.06 >> back demodulating 22 with 102.
% 1.80/2.06 >> back demodulating 17 with 102.
% 1.80/2.06 >> back demodulating 11 with 102.
% 1.80/2.06 >>>> Starting back demodulation with 105.
% 1.80/2.06 >>>> Starting back demodulation with 108.
% 1.80/2.06 >>>> Starting back demodulation with 111.
% 1.80/2.06 Following clause subsumed by 92 during input processing: 0 [copy,113,flip.1] exponent(A,sum(B,C))=product(exponent(A,B),exponent(A,C)).
% 1.80/2.06 Following clause subsumed by 96 during input processing: 0 [copy,114,flip.1] exponent(exponent(A,B),C)=exponent(A,product(B,C)).
% 2.02/2.22
% 2.02/2.22 ======= end of input processing =======
% 2.02/2.22
% 2.02/2.22 =========== start of search ===========
% 2.02/2.22
% 2.02/2.22
% 2.02/2.22 Resetting weight limit to 9.
% 2.02/2.22
% 2.02/2.22
% 2.02/2.22 Resetting weight limit to 9.
% 2.02/2.22
% 2.02/2.22 sos_size=194
% 2.02/2.22
% 2.02/2.22 Search stopped because sos empty.
% 2.02/2.22
% 2.02/2.22
% 2.02/2.22 Search stopped because sos empty.
% 2.02/2.22
% 2.02/2.22 ============ end of search ============
% 2.02/2.22
% 2.02/2.22 -------------- statistics -------------
% 2.02/2.22 clauses given 289
% 2.02/2.22 clauses generated 15476
% 2.02/2.22 clauses kept 407
% 2.02/2.22 clauses forward subsumed 1813
% 2.02/2.22 clauses back subsumed 31
% 2.02/2.22 Kbytes malloced 5859
% 2.02/2.22
% 2.02/2.22 ----------- times (seconds) -----------
% 2.02/2.22 user CPU time 0.23 (0 hr, 0 min, 0 sec)
% 2.02/2.22 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 2.02/2.22 wall-clock time 1 (0 hr, 0 min, 1 sec)
% 2.02/2.22
% 2.02/2.22 Process 10026 finished Wed Jul 27 09:48:53 2022
% 2.02/2.22 Otter interrupted
% 2.02/2.22 PROOF NOT FOUND
%------------------------------------------------------------------------------