TSTP Solution File: SET787-2 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SET787-2 : TPTP v8.1.0. Released v2.7.0.
% 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 13:14:15 EDT 2022
% Result : Unknown 4.69s 4.93s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SET787-2 : TPTP v8.1.0. Released v2.7.0.
% 0.03/0.12 % 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 10:46:07 EDT 2022
% 0.12/0.33 % CPUTime :
% 3.99/4.16 ----- Otter 3.3f, August 2004 -----
% 3.99/4.16 The process was started by sandbox2 on n019.cluster.edu,
% 3.99/4.16 Wed Jul 27 10:46:07 2022
% 3.99/4.16 The command was "./otter". The process ID is 15158.
% 3.99/4.16
% 3.99/4.16 set(prolog_style_variables).
% 3.99/4.16 set(auto).
% 3.99/4.16 dependent: set(auto1).
% 3.99/4.16 dependent: set(process_input).
% 3.99/4.16 dependent: clear(print_kept).
% 3.99/4.16 dependent: clear(print_new_demod).
% 3.99/4.16 dependent: clear(print_back_demod).
% 3.99/4.16 dependent: clear(print_back_sub).
% 3.99/4.16 dependent: set(control_memory).
% 3.99/4.16 dependent: assign(max_mem, 12000).
% 3.99/4.16 dependent: assign(pick_given_ratio, 4).
% 3.99/4.16 dependent: assign(stats_level, 1).
% 3.99/4.16 dependent: assign(max_seconds, 10800).
% 3.99/4.16 clear(print_given).
% 3.99/4.16
% 3.99/4.16 list(usable).
% 3.99/4.16 0 [] A=A.
% 3.99/4.16 0 [] member(U,cons(U,V)).
% 3.99/4.16 0 [] -member(U,V)|member(U,cons(W,V)).
% 3.99/4.16 0 [] -member(U,nat)|member(succ(U),nat).
% 3.99/4.16 0 [] U!=V|inr(U)=inr(V).
% 3.99/4.16 0 [] U!=V|inl(U)=inl(V).
% 3.99/4.16 0 [] -member(U,V)|member(inl(U),disjsum(V,W)).
% 3.99/4.16 0 [] -member(U,V)|member(inr(U),disjsum(W,V)).
% 3.99/4.16 0 [] U!=V|cons(U,eptset)=cons(V,eptset).
% 3.99/4.16 0 [] -member(U,V)|member(U,succ(V)).
% 3.99/4.16 0 [] U!=V|member(U,succ(V)).
% 3.99/4.16 0 [] member(U,cons(U,eptset)).
% 3.99/4.16 0 [] -member(U,V)|member(U,cons(W,V)).
% 3.99/4.16 0 [] U!=V|member(U,cons(V,W)).
% 3.99/4.16 0 [] -member(U,V)|member(U,W)|member(U,diff(V,W)).
% 3.99/4.16 0 [] -member(U,V)| -member(U,W)|member(U,int(V,W)).
% 3.99/4.16 0 [] -member(U,V)|member(U,un(W,V)).
% 3.99/4.16 0 [] -member(U,V)|member(U,un(V,W)).
% 3.99/4.16 0 [] member(powI_sk1(U,V),U)|member(U,pow(V)).
% 3.99/4.16 0 [] -member(powI_sk1(U,V),V)|member(U,pow(V)).
% 3.99/4.16 0 [] -member(U,V)|member(interI_sk1(W,V),V)|member(W,inter(V)).
% 3.99/4.16 0 [] -member(U,interI_sk1(U,V))| -member(W,V)|member(U,inter(V)).
% 3.99/4.16 0 [] member(card_Union_sk1(U),U)|card(union(U)).
% 3.99/4.16 0 [] -card(card_Union_sk1(U))|card(union(U)).
% 3.99/4.16 0 [] -member(U,fin(V))|member(int(U,W),fin(V)).
% 3.99/4.16 0 [] -member(U,fin(V))|member(int(W,U),fin(V)).
% 3.99/4.16 0 [] member(order_Inter_sk1(U),U)|ord(inter(U)).
% 3.99/4.16 0 [] -ord(order_Inter_sk1(U))|ord(inter(U)).
% 3.99/4.16 0 [] member(order_Union_sk1(U),U)|ord(union(U)).
% 3.99/4.16 0 [] -ord(order_Union_sk1(U))|ord(union(U)).
% 3.99/4.16 0 [] -ord(U)| -ord(V)|ord(un(U,V)).
% 3.99/4.16 0 [] -member(pair(U,V),W)| -member(pair(V,X),Y)|member(pair(U,X),comp(Y,W)).
% 3.99/4.16 0 [] -member(pair(U,V),W)| -member(V,X)|member(U,vimage(W,X)).
% 3.99/4.16 0 [] -member(pair(U,V),W)| -member(U,X)|member(V,image(W,X)).
% 3.99/4.16 0 [] qInr(U)!=qInl(V).
% 3.99/4.16 0 [] qInl(U)!=qInr(V).
% 3.99/4.16 0 [] qInr(U)!=qInr(V)|U=V.
% 3.99/4.16 0 [] qInl(U)!=qInl(V)|U=V.
% 3.99/4.16 0 [] -member(U,qsum(V,W))|member(qsumE_sk1(U,V,W),V)|member(qsumE_sk2(U,V,W),W).
% 3.99/4.16 0 [] -member(U,qsum(V,W))|member(qsumE_sk1(U,V,W),V)|U=qInr(qsumE_sk2(U,V,W)).
% 3.99/4.16 0 [] -member(U,qsum(V,W))|U=qInl(qsumE_sk1(U,V,W))|member(qsumE_sk2(U,V,W),W).
% 3.99/4.16 0 [] -member(U,qsum(V,W))|U=qInl(qsumE_sk1(U,V,W))|U=qInr(qsumE_sk2(U,V,W)).
% 3.99/4.16 0 [] -member(U,qconverse(V))|U=qPair(qconverseE_sk2(U,V),qconverseE_sk1(U,V)).
% 3.99/4.16 0 [] -member(U,qconverse(V))|member(qPair(qconverseE_sk1(U,V),qconverseE_sk2(U,V)),V).
% 3.99/4.16 0 [] -member(qPair(U,V),qconverse(W))|member(qPair(V,U),W).
% 3.99/4.16 0 [] qPair(U,V)!=qPair(W,X)|U=W.
% 3.99/4.16 0 [] qPair(U,V)!=qPair(W,X)|V=X.
% 3.99/4.16 0 [] -member(succ(U),nat)|member(U,nat).
% 3.99/4.16 0 [] -member(pair(pair(U,V),pair(W,X)),rmult(Y,Z,X1,X2))|rmultE_c1(U,V,W,X,Y,Z,X1,X2)|rmultE_c2(U,V,W,X,Y,Z,X1,X2).
% 3.99/4.16 0 [] -rmultE_c1(U,V,W,X,Y,Z,X1,X2)|member(pair(U,W),Z).
% 3.99/4.16 0 [] -rmultE_c1(U,V,W,X,Y,Z,X1,X2)|member(U,Y).
% 3.99/4.16 0 [] -rmultE_c1(U,V,W,X,Y,Z,X1,X2)|member(W,Y).
% 3.99/4.16 0 [] -rmultE_c1(U,V,W,X,Y,Z,X1,X2)|member(V,X1).
% 3.99/4.16 0 [] -rmultE_c1(U,V,W,X,Y,Z,X1,X2)|member(X,X1).
% 3.99/4.16 0 [] -rmultE_c2(U,V,W,X,Y,Z,X1,X2)|member(pair(V,X),X2).
% 3.99/4.16 0 [] -rmultE_c2(U,V,W,X,Y,Z,X1,X2)|member(W,Y).
% 3.99/4.16 0 [] -rmultE_c2(U,V,W,X,Y,Z,X1,X2)|U=W.
% 3.99/4.16 0 [] -rmultE_c2(U,V,W,X,Y,Z,X1,X2)|member(V,X1).
% 3.99/4.16 0 [] -rmultE_c2(U,V,W,X,Y,Z,X1,X2)|member(X,X1).
% 3.99/4.16 0 [] -member(pair(inr(U),inl(V)),radd(W,X,Y,Z)).
% 3.99/4.16 0 [] -member(pair(inr(U),inr(V)),radd(W,X,Y,Z))|member(U,Y).
% 3.99/4.16 0 [] -member(pair(inr(U),inr(V)),radd(W,X,Y,Z))|member(V,Y).
% 3.99/4.16 0 [] -member(pair(inr(U),inr(V)),radd(W,X,Y,Z))|member(pair(U,V),Z).
% 3.99/4.16 0 [] -member(pair(inl(U),inl(V)),radd(W,X,Y,Z))|member(U,W).
% 3.99/4.16 0 [] -member(pair(inl(U),inl(V)),radd(W,X,Y,Z))|member(V,W).
% 3.99/4.16 0 [] -member(pair(inl(U),inl(V)),radd(W,X,Y,Z))|member(pair(U,V),X).
% 3.99/4.16 0 [] -member(pair(inl(U),inr(V)),radd(W,X,Y,Z))|member(U,W).
% 3.99/4.16 0 [] -member(pair(inl(U),inr(V)),radd(W,X,Y,Z))|member(V,Y).
% 3.99/4.16 0 [] -le(succ(U),V)|lt(U,V).
% 3.99/4.16 0 [] -le(eptset,succ(U))|ord(U).
% 3.99/4.16 0 [] -member(pair(U,V),memrel(W))|member(U,W).
% 3.99/4.16 0 [] -member(pair(U,V),memrel(W))|member(V,W).
% 3.99/4.16 0 [] -member(pair(U,V),memrel(W))|member(U,V).
% 3.99/4.16 0 [] -le(U,eptset)|U=eptset.
% 3.99/4.16 0 [] -le(U,U)|ord(U).
% 3.99/4.16 0 [] -ord(succ(U))|ord(U).
% 3.99/4.16 0 [] -member(U,comp(V,W))|U=pair(compE_sk1(U,V,W),compE_sk3(U,V,W)).
% 3.99/4.16 0 [] -member(U,comp(V,W))|member(pair(compE_sk1(U,V,W),compE_sk2(U,V,W)),W).
% 3.99/4.16 0 [] -member(U,comp(V,W))|member(pair(compE_sk2(U,V,W),compE_sk3(U,V,W)),V).
% 3.99/4.16 0 [] -member(U,id(V))|member(idE_sk1(U,V),V).
% 3.99/4.16 0 [] -member(U,id(V))|U=pair(idE_sk1(U,V),idE_sk1(U,V)).
% 3.99/4.16 0 [] inr(U)!=inl(V).
% 3.99/4.16 0 [] inl(U)!=inr(V).
% 3.99/4.16 0 [] inr(U)!=inr(V)|U=V.
% 3.99/4.16 0 [] inl(U)!=inl(V)|U=V.
% 3.99/4.16 0 [] -member(U,disjsum(V,W))|member(sumE_sk1(U,V,W),V)|member(sumE_sk2(U,V,W),W).
% 3.99/4.16 0 [] -member(U,disjsum(V,W))|member(sumE_sk1(U,V,W),V)|U=inr(sumE_sk2(U,V,W)).
% 3.99/4.16 0 [] -member(U,disjsum(V,W))|U=inl(sumE_sk1(U,V,W))|member(sumE_sk2(U,V,W),W).
% 3.99/4.16 0 [] -member(U,disjsum(V,W))|U=inl(sumE_sk1(U,V,W))|U=inr(sumE_sk2(U,V,W)).
% 3.99/4.16 0 [] pair(U,V)!=pair(W,X)|U=W.
% 3.99/4.16 0 [] pair(U,V)!=pair(W,X)|V=X.
% 3.99/4.16 0 [] cons(U,eptset)!=cons(V,eptset)|U=V.
% 3.99/4.16 0 [] succ(U)!=succ(V)|U=V.
% 3.99/4.16 0 [] -member(U,succ(V))|U=V|member(U,V).
% 3.99/4.16 0 [] -member(U,cons(V,eptset))|U=V.
% 3.99/4.16 0 [] -member(U,cons(V,W))|U=V|member(U,W).
% 3.99/4.16 0 [] -member(U,diff(V,W))|member(U,V).
% 3.99/4.16 0 [] -member(U,diff(V,W))| -member(U,W).
% 3.99/4.16 0 [] -member(U,int(V,W))|member(U,V).
% 3.99/4.16 0 [] -member(U,int(V,W))|member(U,W).
% 3.99/4.16 0 [] -member(U,un(V,W))|member(U,V)|member(U,W).
% 3.99/4.16 0 [] -member(U,pow(V))| -member(W,U)|member(W,V).
% 3.99/4.16 0 [] -member(U,union(V))|member(U,unionE_sk1(U,V)).
% 3.99/4.16 0 [] -member(U,union(V))|member(unionE_sk1(U,V),V).
% 3.99/4.16 0 [] U!=eptset| -member(V,U).
% 3.99/4.16 0 [] -member(U,inter(V))| -member(W,V)|member(U,W).
% 3.99/4.16 0 [] -member(U,V)|member(subsetD_sk1(V,W,U),V)|member(U,W).
% 3.99/4.16 0 [] -member(subsetD_sk1(U,V,W),V)| -member(W,U)|member(W,V).
% 3.99/4.16 0 [] -subset(A,B)| -member(C,A)|member(C,B).
% 3.99/4.16 0 [] -member(pair(C,A),R)|member(A,field(R)).
% 3.99/4.16 0 [] -member(pair(A,B),R)|member(A,field(R)).
% 3.99/4.16 0 [] pair(A,B)!=eptset.
% 3.99/4.16 0 [] pair(A,B)!=A.
% 3.99/4.16 0 [] pair(A,B)!=B.
% 3.99/4.16 0 [] A!=C|B!=D|pair(A,B)=pair(C,D).
% 3.99/4.16 0 [] member(subsetI_sk1(A,B),A)|subset(A,B).
% 3.99/4.16 0 [] -member(subsetI_sk1(A,B),B)|subset(A,B).
% 3.99/4.16 0 [] subset(A,A).
% 3.99/4.16 0 [] -subset(A,B)| -subset(B,C)|subset(A,C).
% 3.99/4.16 0 [] -member(X,eptset)|member(X,A).
% 3.99/4.16 0 [] subset(eptset,A).
% 3.99/4.16 0 [] -subset(A,B)| -member(C,A)|member(C,B).
% 3.99/4.16 0 [] member(A,upair(A,B)).
% 3.99/4.16 0 [] member(B,upair(A,B)).
% 3.99/4.16 0 [] -member(A,upair(B,C))|A=B|A=C.
% 3.99/4.16 0 [] member(I,succ(I)).
% 3.99/4.16 0 [] -member(I,J)|member(I,succ(J)).
% 3.99/4.16 0 [] -member(B,C)| -member(A,B)|member(A,union(C)).
% 3.99/4.16 0 [] -member(C,sigma(A,B))|member(sigmaE_sk1x(A,B,C),A).
% 3.99/4.16 0 [] -member(C,sigma(A,B))|member(sigmaE_sk1y(A,B,C),apply(B,sigmaE_sk1x(A,B,C))).
% 3.99/4.16 0 [] -member(C,sigma(A,B))|C=pair(sigmaE_sk1x(A,B,C),sigmaE_sk1y(A,B,C)).
% 3.99/4.16 0 [] -subset(A,B)| -subset(B,A)|A=B.
% 3.99/4.16 0 [] A!=B|subset(A,B).
% 3.99/4.16 0 [] A!=B|subset(B,A).
% 3.99/4.16 0 [] member(eptset,pow(B)).
% 3.99/4.16 0 [] member(A,pow(A)).
% 3.99/4.16 0 [] -member(V_a,A)| -member(V_b,apply(B,V_a))|member(pair(V_a,V_b),sigma(A,B)).
% 3.99/4.16 0 [] -member(P,sigma(A,B))|member(fst(P),A).
% 3.99/4.16 0 [] -member(P,sigma(A,B))|member(snd(P),apply(B,fst(P))).
% 3.99/4.16 0 [] fst(pair(A,B))=A.
% 3.99/4.16 0 [] snd(pair(A,B))=B.
% 3.99/4.16 0 [] -member(X,eptset).
% 3.99/4.16 0 [] -member(C,A)|member(C,un(A,B)).
% 3.99/4.16 0 [] -member(C,B)|member(C,un(A,B)).
% 3.99/4.16 0 [] -member(pair(U,V),W)|member(pair(V,U),converse(W)).
% 3.99/4.16 0 [] -member(pair(A,B),converse(R))|member(pair(B,A),R).
% 3.99/4.16 0 [] -member(YX,converse(R))|YX=pair(converseE_sk2(YX),converseE_sk1(YX)).
% 3.99/4.16 0 [] -member(YX,converse(R))|member(pair(converse_sk1(YX),converse_sk2(YX)),R).
% 3.99/4.16 0 [] member(sk2,union(cons(a,cons(b,eptset)))).
% 3.99/4.16 0 [] -member(sk2,un(a,b)).
% 3.99/4.16 end_of_list.
% 3.99/4.16
% 3.99/4.16 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=3.
% 3.99/4.16
% 3.99/4.16 This ia a non-Horn set with equality. The strategy will be
% 3.99/4.16 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 3.99/4.16 deletion, with positive clauses in sos and nonpositive
% 3.99/4.16 clauses in usable.
% 3.99/4.16
% 3.99/4.16 dependent: set(knuth_bendix).
% 3.99/4.16 dependent: set(anl_eq).
% 3.99/4.16 dependent: set(para_from).
% 3.99/4.16 dependent: set(para_into).
% 3.99/4.16 dependent: clear(para_from_right).
% 3.99/4.16 dependent: clear(para_into_right).
% 3.99/4.16 dependent: set(para_from_vars).
% 3.99/4.16 dependent: set(eq_units_both_ways).
% 3.99/4.16 dependent: set(dynamic_demod_all).
% 3.99/4.16 dependent: set(dynamic_demod).
% 3.99/4.16 dependent: set(order_eq).
% 3.99/4.16 dependent: set(back_demod).
% 3.99/4.16 dependent: set(lrpo).
% 3.99/4.16 dependent: set(hyper_res).
% 3.99/4.16 dependent: set(unit_deletion).
% 3.99/4.16 dependent: set(factor).
% 3.99/4.16
% 3.99/4.16 ------------> process usable:
% 3.99/4.16 ** KEPT (pick-wt=8): 1 [] -member(A,B)|member(A,cons(C,B)).
% 3.99/4.16 ** KEPT (pick-wt=7): 2 [] -member(A,nat)|member(succ(A),nat).
% 3.99/4.16 ** KEPT (pick-wt=8): 3 [] A!=B|inr(A)=inr(B).
% 3.99/4.16 ** KEPT (pick-wt=8): 4 [] A!=B|inl(A)=inl(B).
% 3.99/4.16 ** KEPT (pick-wt=9): 5 [] -member(A,B)|member(inl(A),disjsum(B,C)).
% 3.99/4.16 ** KEPT (pick-wt=9): 6 [] -member(A,B)|member(inr(A),disjsum(C,B)).
% 3.99/4.16 ** KEPT (pick-wt=10): 7 [] A!=B|cons(A,eptset)=cons(B,eptset).
% 3.99/4.16 ** KEPT (pick-wt=7): 8 [] -member(A,B)|member(A,succ(B)).
% 3.99/4.16 ** KEPT (pick-wt=7): 9 [] A!=B|member(A,succ(B)).
% 3.99/4.16 Following clause subsumed by 1 during input processing: 0 [] -member(A,B)|member(A,cons(C,B)).
% 3.99/4.16 ** KEPT (pick-wt=8): 10 [] A!=B|member(A,cons(B,C)).
% 3.99/4.16 ** KEPT (pick-wt=11): 11 [] -member(A,B)|member(A,C)|member(A,diff(B,C)).
% 3.99/4.16 ** KEPT (pick-wt=11): 12 [] -member(A,B)| -member(A,C)|member(A,int(B,C)).
% 3.99/4.16 ** KEPT (pick-wt=8): 13 [] -member(A,B)|member(A,un(C,B)).
% 3.99/4.16 ** KEPT (pick-wt=8): 14 [] -member(A,B)|member(A,un(B,C)).
% 3.99/4.16 ** KEPT (pick-wt=9): 15 [] -member(powI_sk1(A,B),B)|member(A,pow(B)).
% 3.99/4.16 ** KEPT (pick-wt=12): 16 [] -member(A,B)|member(interI_sk1(C,B),B)|member(C,inter(B)).
% 3.99/4.16 ** KEPT (pick-wt=12): 17 [] -member(A,interI_sk1(A,B))| -member(C,B)|member(A,inter(B)).
% 3.99/4.16 ** KEPT (pick-wt=6): 18 [] -card(card_Union_sk1(A))|card(union(A)).
% 3.99/4.16 ** KEPT (pick-wt=10): 19 [] -member(A,fin(B))|member(int(A,C),fin(B)).
% 3.99/4.16 ** KEPT (pick-wt=10): 20 [] -member(A,fin(B))|member(int(C,A),fin(B)).
% 3.99/4.16 ** KEPT (pick-wt=6): 21 [] -ord(order_Inter_sk1(A))|ord(inter(A)).
% 3.99/4.16 ** KEPT (pick-wt=6): 22 [] -ord(order_Union_sk1(A))|ord(union(A)).
% 3.99/4.16 ** KEPT (pick-wt=8): 23 [] -ord(A)| -ord(B)|ord(un(A,B)).
% 3.99/4.16 ** KEPT (pick-wt=17): 24 [] -member(pair(A,B),C)| -member(pair(B,D),E)|member(pair(A,D),comp(E,C)).
% 3.99/4.16 ** KEPT (pick-wt=13): 25 [] -member(pair(A,B),C)| -member(B,D)|member(A,vimage(C,D)).
% 3.99/4.16 ** KEPT (pick-wt=13): 26 [] -member(pair(A,B),C)| -member(A,D)|member(B,image(C,D)).
% 3.99/4.16 ** KEPT (pick-wt=5): 27 [] qInr(A)!=qInl(B).
% 3.99/4.16 ** KEPT (pick-wt=5): 28 [] qInl(A)!=qInr(B).
% 3.99/4.16 ** KEPT (pick-wt=8): 29 [] qInr(A)!=qInr(B)|A=B.
% 3.99/4.16 ** KEPT (pick-wt=8): 30 [] qInl(A)!=qInl(B)|A=B.
% 3.99/4.16 ** KEPT (pick-wt=17): 31 [] -member(A,qsum(B,C))|member(qsumE_sk1(A,B,C),B)|member(qsumE_sk2(A,B,C),C).
% 3.99/4.16 ** KEPT (pick-wt=18): 33 [copy,32,flip.3] -member(A,qsum(B,C))|member(qsumE_sk1(A,B,C),B)|qInr(qsumE_sk2(A,B,C))=A.
% 3.99/4.16 ** KEPT (pick-wt=18): 35 [copy,34,flip.2] -member(A,qsum(B,C))|qInl(qsumE_sk1(A,B,C))=A|member(qsumE_sk2(A,B,C),C).
% 3.99/4.16 ** KEPT (pick-wt=19): 37 [copy,36,flip.2,flip.3] -member(A,qsum(B,C))|qInl(qsumE_sk1(A,B,C))=A|qInr(qsumE_sk2(A,B,C))=A.
% 3.99/4.16 ** KEPT (pick-wt=13): 39 [copy,38,flip.2] -member(A,qconverse(B))|qPair(qconverseE_sk2(A,B),qconverseE_sk1(A,B))=A.
% 3.99/4.16 ** KEPT (pick-wt=13): 40 [] -member(A,qconverse(B))|member(qPair(qconverseE_sk1(A,B),qconverseE_sk2(A,B)),B).
% 3.99/4.16 ** KEPT (pick-wt=11): 41 [] -member(qPair(A,B),qconverse(C))|member(qPair(B,A),C).
% 3.99/4.16 ** KEPT (pick-wt=10): 42 [] qPair(A,B)!=qPair(C,D)|A=C.
% 3.99/4.16 ** KEPT (pick-wt=10): 43 [] qPair(A,B)!=qPair(C,D)|B=D.
% 3.99/4.16 ** KEPT (pick-wt=7): 44 [] -member(succ(A),nat)|member(A,nat).
% 3.99/4.16 ** KEPT (pick-wt=31): 45 [] -member(pair(pair(A,B),pair(C,D)),rmult(E,F,G,H))|rmultE_c1(A,B,C,D,E,F,G,H)|rmultE_c2(A,B,C,D,E,F,G,H).
% 3.99/4.16 ** KEPT (pick-wt=14): 46 [] -rmultE_c1(A,B,C,D,E,F,G,H)|member(pair(A,C),F).
% 3.99/4.16 ** KEPT (pick-wt=12): 47 [] -rmultE_c1(A,B,C,D,E,F,G,H)|member(A,E).
% 3.99/4.16 ** KEPT (pick-wt=12): 48 [] -rmultE_c1(A,B,C,D,E,F,G,H)|member(C,E).
% 3.99/4.16 ** KEPT (pick-wt=12): 49 [] -rmultE_c1(A,B,C,D,E,F,G,H)|member(B,G).
% 3.99/4.16 ** KEPT (pick-wt=12): 50 [] -rmultE_c1(A,B,C,D,E,F,G,H)|member(D,G).
% 3.99/4.16 ** KEPT (pick-wt=14): 51 [] -rmultE_c2(A,B,C,D,E,F,G,H)|member(pair(B,D),H).
% 3.99/4.16 ** KEPT (pick-wt=12): 52 [] -rmultE_c2(A,B,C,D,E,F,G,H)|member(C,E).
% 3.99/4.16 ** KEPT (pick-wt=12): 53 [] -rmultE_c2(A,B,C,D,E,F,G,H)|A=C.
% 3.99/4.16 ** KEPT (pick-wt=12): 54 [] -rmultE_c2(A,B,C,D,E,F,G,H)|member(B,G).
% 3.99/4.16 ** KEPT (pick-wt=12): 55 [] -rmultE_c2(A,B,C,D,E,F,G,H)|member(D,G).
% 3.99/4.16 ** KEPT (pick-wt=11): 56 [] -member(pair(inr(A),inl(B)),radd(C,D,E,F)).
% 3.99/4.16 ** KEPT (pick-wt=14): 57 [] -member(pair(inr(A),inr(B)),radd(C,D,E,F))|member(A,E).
% 3.99/4.16 ** KEPT (pick-wt=14): 58 [] -member(pair(inr(A),inr(B)),radd(C,D,E,F))|member(B,E).
% 3.99/4.16 ** KEPT (pick-wt=16): 59 [] -member(pair(inr(A),inr(B)),radd(C,D,E,F))|member(pair(A,B),F).
% 3.99/4.16 ** KEPT (pick-wt=14): 60 [] -member(pair(inl(A),inl(B)),radd(C,D,E,F))|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=14): 61 [] -member(pair(inl(A),inl(B)),radd(C,D,E,F))|member(B,C).
% 3.99/4.16 ** KEPT (pick-wt=16): 62 [] -member(pair(inl(A),inl(B)),radd(C,D,E,F))|member(pair(A,B),D).
% 3.99/4.16 ** KEPT (pick-wt=14): 63 [] -member(pair(inl(A),inr(B)),radd(C,D,E,F))|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=14): 64 [] -member(pair(inl(A),inr(B)),radd(C,D,E,F))|member(B,E).
% 3.99/4.16 ** KEPT (pick-wt=7): 65 [] -le(succ(A),B)|lt(A,B).
% 3.99/4.16 ** KEPT (pick-wt=6): 66 [] -le(eptset,succ(A))|ord(A).
% 3.99/4.16 ** KEPT (pick-wt=9): 67 [] -member(pair(A,B),memrel(C))|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=9): 68 [] -member(pair(A,B),memrel(C))|member(B,C).
% 3.99/4.16 ** KEPT (pick-wt=9): 69 [] -member(pair(A,B),memrel(C))|member(A,B).
% 3.99/4.16 ** KEPT (pick-wt=6): 70 [] -le(A,eptset)|A=eptset.
% 3.99/4.16 ** KEPT (pick-wt=5): 71 [] -le(A,A)|ord(A).
% 3.99/4.16 ** KEPT (pick-wt=5): 72 [] -ord(succ(A))|ord(A).
% 3.99/4.16 ** KEPT (pick-wt=16): 74 [copy,73,flip.2] -member(A,comp(B,C))|pair(compE_sk1(A,B,C),compE_sk3(A,B,C))=A.
% 3.99/4.16 ** KEPT (pick-wt=16): 75 [] -member(A,comp(B,C))|member(pair(compE_sk1(A,B,C),compE_sk2(A,B,C)),C).
% 3.99/4.16 ** KEPT (pick-wt=16): 76 [] -member(A,comp(B,C))|member(pair(compE_sk2(A,B,C),compE_sk3(A,B,C)),B).
% 3.99/4.16 ** KEPT (pick-wt=9): 77 [] -member(A,id(B))|member(idE_sk1(A,B),B).
% 3.99/4.16 ** KEPT (pick-wt=13): 79 [copy,78,flip.2] -member(A,id(B))|pair(idE_sk1(A,B),idE_sk1(A,B))=A.
% 3.99/4.16 ** KEPT (pick-wt=5): 80 [] inr(A)!=inl(B).
% 3.99/4.16 ** KEPT (pick-wt=5): 81 [] inl(A)!=inr(B).
% 3.99/4.16 ** KEPT (pick-wt=8): 82 [] inr(A)!=inr(B)|A=B.
% 3.99/4.16 ** KEPT (pick-wt=8): 83 [] inl(A)!=inl(B)|A=B.
% 3.99/4.16 ** KEPT (pick-wt=17): 84 [] -member(A,disjsum(B,C))|member(sumE_sk1(A,B,C),B)|member(sumE_sk2(A,B,C),C).
% 3.99/4.16 ** KEPT (pick-wt=18): 86 [copy,85,flip.3] -member(A,disjsum(B,C))|member(sumE_sk1(A,B,C),B)|inr(sumE_sk2(A,B,C))=A.
% 3.99/4.16 ** KEPT (pick-wt=18): 88 [copy,87,flip.2] -member(A,disjsum(B,C))|inl(sumE_sk1(A,B,C))=A|member(sumE_sk2(A,B,C),C).
% 3.99/4.16 ** KEPT (pick-wt=19): 90 [copy,89,flip.2,flip.3] -member(A,disjsum(B,C))|inl(sumE_sk1(A,B,C))=A|inr(sumE_sk2(A,B,C))=A.
% 3.99/4.16 ** KEPT (pick-wt=10): 91 [] pair(A,B)!=pair(C,D)|A=C.
% 3.99/4.16 ** KEPT (pick-wt=10): 92 [] pair(A,B)!=pair(C,D)|B=D.
% 3.99/4.16 ** KEPT (pick-wt=10): 93 [] cons(A,eptset)!=cons(B,eptset)|A=B.
% 3.99/4.16 ** KEPT (pick-wt=8): 94 [] succ(A)!=succ(B)|A=B.
% 3.99/4.16 ** KEPT (pick-wt=10): 95 [] -member(A,succ(B))|A=B|member(A,B).
% 3.99/4.16 ** KEPT (pick-wt=8): 96 [] -member(A,cons(B,eptset))|A=B.
% 3.99/4.16 ** KEPT (pick-wt=11): 97 [] -member(A,cons(B,C))|A=B|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=8): 98 [] -member(A,diff(B,C))|member(A,B).
% 3.99/4.16 ** KEPT (pick-wt=8): 99 [] -member(A,diff(B,C))| -member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=8): 100 [] -member(A,int(B,C))|member(A,B).
% 3.99/4.16 ** KEPT (pick-wt=8): 101 [] -member(A,int(B,C))|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=11): 102 [] -member(A,un(B,C))|member(A,B)|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=10): 103 [] -member(A,pow(B))| -member(C,A)|member(C,B).
% 3.99/4.16 ** KEPT (pick-wt=9): 104 [] -member(A,union(B))|member(A,unionE_sk1(A,B)).
% 3.99/4.16 ** KEPT (pick-wt=9): 105 [] -member(A,union(B))|member(unionE_sk1(A,B),B).
% 3.99/4.16 ** KEPT (pick-wt=6): 106 [] A!=eptset| -member(B,A).
% 3.99/4.16 ** KEPT (pick-wt=10): 107 [] -member(A,inter(B))| -member(C,B)|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=12): 108 [] -member(A,B)|member(subsetD_sk1(B,C,A),B)|member(A,C).
% 3.99/4.16 ** KEPT (pick-wt=12): 109 [] -member(subsetD_sk1(A,B,C),B)| -member(C,A)|member(C,B).
% 3.99/4.16 ** KEPT (pick-wt=9): 110 [] -subset(A,B)| -member(C,A)|member(C,B).
% 3.99/4.16 ** KEPT (pick-wt=9): 111 [] -member(pair(A,B),C)|member(B,field(C)).
% 3.99/4.16 ** KEPT (pick-wt=9): 112 [] -member(pair(A,B),C)|member(A,field(C)).
% 3.99/4.16 ** KEPT (pick-wt=5): 113 [] pair(A,B)!=eptset.
% 3.99/4.16 ** KEPT (pick-wt=5): 114 [] pair(A,B)!=A.
% 3.99/4.16 ** KEPT (pick-wt=5): 115 [] pair(A,B)!=B.
% 3.99/4.16 ** KEPT (pick-wt=13): 116 [] A!=B|C!=D|pair(A,C)=pair(B,D).
% 3.99/4.16 ** KEPT (pick-wt=8): 117 [] -member(subsetI_sk1(A,B),B)|subset(A,B).
% 3.99/4.16 ** KEPT (pick-wt=9): 118 [] -subset(A,B)| -subset(B,C)|subset(A,C).
% 3.99/4.16 ** KEPT (pick-wt=6): 119 [] -member(A,eptset)|member(A,B).
% 4.69/4.93 Following clause subsumed by 110 during input processing: 0 [] -subset(A,B)| -member(C,A)|member(C,B).
% 4.69/4.93 ** KEPT (pick-wt=11): 120 [] -member(A,upair(B,C))|A=B|A=C.
% 4.69/4.93 Following clause subsumed by 8 during input processing: 0 [] -member(A,B)|member(A,succ(B)).
% 4.69/4.93 ** KEPT (pick-wt=10): 121 [] -member(A,B)| -member(C,A)|member(C,union(B)).
% 4.69/4.93 ** KEPT (pick-wt=11): 122 [] -member(A,sigma(B,C))|member(sigmaE_sk1x(B,C,A),B).
% 4.69/4.93 ** KEPT (pick-wt=16): 123 [] -member(A,sigma(B,C))|member(sigmaE_sk1y(B,C,A),apply(C,sigmaE_sk1x(B,C,A))).
% 4.69/4.93 ** KEPT (pick-wt=16): 125 [copy,124,flip.2] -member(A,sigma(B,C))|pair(sigmaE_sk1x(B,C,A),sigmaE_sk1y(B,C,A))=A.
% 4.69/4.93 ** KEPT (pick-wt=9): 126 [] -subset(A,B)| -subset(B,A)|A=B.
% 4.69/4.93 ** KEPT (pick-wt=6): 127 [] A!=B|subset(A,B).
% 4.69/4.93 ** KEPT (pick-wt=6): 128 [] A!=B|subset(B,A).
% 4.69/4.93 ** KEPT (pick-wt=15): 129 [] -member(A,B)| -member(C,apply(D,A))|member(pair(A,C),sigma(B,D)).
% 4.69/4.93 ** KEPT (pick-wt=9): 130 [] -member(A,sigma(B,C))|member(fst(A),B).
% 4.69/4.93 ** KEPT (pick-wt=12): 131 [] -member(A,sigma(B,C))|member(snd(A),apply(C,fst(A))).
% 4.69/4.93 ** KEPT (pick-wt=3): 132 [] -member(A,eptset).
% 4.69/4.93 Following clause subsumed by 14 during input processing: 0 [] -member(A,B)|member(A,un(B,C)).
% 4.69/4.93 Following clause subsumed by 13 during input processing: 0 [] -member(A,B)|member(A,un(C,B)).
% 4.69/4.93 ** KEPT (pick-wt=11): 133 [] -member(pair(A,B),C)|member(pair(B,A),converse(C)).
% 4.69/4.93 ** KEPT (pick-wt=11): 134 [] -member(pair(A,B),converse(C))|member(pair(B,A),C).
% 4.69/4.93 ** KEPT (pick-wt=11): 136 [copy,135,flip.2] -member(A,converse(B))|pair(converseE_sk2(A),converseE_sk1(A))=A.
% 4.69/4.93 ** KEPT (pick-wt=11): 137 [] -member(A,converse(B))|member(pair(converse_sk1(A),converse_sk2(A)),B).
% 4.69/4.93 ** KEPT (pick-wt=5): 138 [] -member(sk2,un(a,b)).
% 4.69/4.93 Following clause subsumed by 28 during input processing: 0 [copy,27,flip.1] qInl(A)!=qInr(B).
% 4.69/4.93 Following clause subsumed by 27 during input processing: 0 [copy,28,flip.1] qInr(A)!=qInl(B).
% 4.69/4.93 Following clause subsumed by 81 during input processing: 0 [copy,80,flip.1] inl(A)!=inr(B).
% 4.69/4.93 Following clause subsumed by 80 during input processing: 0 [copy,81,flip.1] inr(A)!=inl(B).
% 4.69/4.93 132 back subsumes 119.
% 4.69/4.93
% 4.69/4.93 ------------> process sos:
% 4.69/4.93 ** KEPT (pick-wt=3): 149 [] A=A.
% 4.69/4.93 ** KEPT (pick-wt=5): 150 [] member(A,cons(A,B)).
% 4.69/4.93 Following clause subsumed by 150 during input processing: 0 [] member(A,cons(A,eptset)).
% 4.69/4.93 ** KEPT (pick-wt=9): 151 [] member(powI_sk1(A,B),A)|member(A,pow(B)).
% 4.69/4.93 ** KEPT (pick-wt=7): 152 [] member(card_Union_sk1(A),A)|card(union(A)).
% 4.69/4.93 ** KEPT (pick-wt=7): 153 [] member(order_Inter_sk1(A),A)|ord(inter(A)).
% 4.69/4.93 ** KEPT (pick-wt=7): 154 [] member(order_Union_sk1(A),A)|ord(union(A)).
% 4.69/4.93 ** KEPT (pick-wt=8): 155 [] member(subsetI_sk1(A,B),A)|subset(A,B).
% 4.69/4.93 ** KEPT (pick-wt=3): 156 [] subset(A,A).
% 4.69/4.93 ** KEPT (pick-wt=3): 157 [] subset(eptset,A).
% 4.69/4.93 ** KEPT (pick-wt=5): 158 [] member(A,upair(A,B)).
% 4.69/4.93 ** KEPT (pick-wt=5): 159 [] member(A,upair(B,A)).
% 4.69/4.93 ** KEPT (pick-wt=4): 160 [] member(A,succ(A)).
% 4.69/4.93 ** KEPT (pick-wt=4): 161 [] member(eptset,pow(A)).
% 4.69/4.93 ** KEPT (pick-wt=4): 162 [] member(A,pow(A)).
% 4.69/4.93 ** KEPT (pick-wt=6): 163 [] fst(pair(A,B))=A.
% 4.69/4.93 ---> New Demodulator: 164 [new_demod,163] fst(pair(A,B))=A.
% 4.69/4.93 ** KEPT (pick-wt=6): 165 [] snd(pair(A,B))=B.
% 4.69/4.93 ---> New Demodulator: 166 [new_demod,165] snd(pair(A,B))=B.
% 4.69/4.93 ** KEPT (pick-wt=8): 167 [] member(sk2,union(cons(a,cons(b,eptset)))).
% 4.69/4.93 Following clause subsumed by 149 during input processing: 0 [copy,149,flip.1] A=A.
% 4.69/4.93 149 back subsumes 147.
% 4.69/4.93 >>>> Starting back demodulation with 164.
% 4.69/4.93 >>>> Starting back demodulation with 166.
% 4.69/4.93
% 4.69/4.93 ======= end of input processing =======
% 4.69/4.93
% 4.69/4.93 =========== start of search ===========
% 4.69/4.93
% 4.69/4.93
% 4.69/4.93 Resetting weight limit to 6.
% 4.69/4.93
% 4.69/4.93
% 4.69/4.93 Resetting weight limit to 6.
% 4.69/4.93
% 4.69/4.93 sos_size=363
% 4.69/4.93
% 4.69/4.93 Search stopped because sos empty.
% 4.69/4.93
% 4.69/4.93
% 4.69/4.93 Search stopped because sos empty.
% 4.69/4.93
% 4.69/4.93 ============ end of search ============
% 4.69/4.93
% 4.69/4.93 -------------- statistics -------------
% 4.69/4.93 clauses given 401
% 4.69/4.93 clauses generated 177972
% 4.69/4.93 clauses kept 545
% 4.69/4.93 clauses forward subsumed 606
% 4.69/4.93 clauses back subsumed 9
% 4.69/4.93 Kbytes malloced 6835
% 4.69/4.93
% 4.69/4.93 ----------- times (seconds) -----------
% 4.69/4.93 user CPU time 0.78 (0 hr, 0 min, 0 sec)
% 4.69/4.93 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 4.69/4.93 wall-clock time 4 (0 hr, 0 min, 4 sec)
% 4.69/4.93
% 4.69/4.93 Process 15158 finished Wed Jul 27 10:46:11 2022
% 4.69/4.93 Otter interrupted
% 4.69/4.93 PROOF NOT FOUND
%------------------------------------------------------------------------------