TSTP Solution File: LCL849-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : LCL849-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n006.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  : 600s
% DateTime : Sun Jul 17 14:33:26 EDT 2022

% Result   : Unknown 0.49s 0.67s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : LCL849-1 : TPTP v8.1.0. Released v4.1.0.
% 0.03/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n006.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Mon Jul  4 13:27:07 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.43  ----- Otter 3.2, August 2001 -----
% 0.19/0.43  The process was started by sandbox on n006.cluster.edu,
% 0.19/0.43  Mon Jul  4 13:27:07 2022
% 0.19/0.43  The command was "./sos".  The process ID is 13054.
% 0.19/0.43  
% 0.19/0.43  set(prolog_style_variables).
% 0.19/0.43  set(auto).
% 0.19/0.43     dependent: set(auto1).
% 0.19/0.43     dependent: set(process_input).
% 0.19/0.43     dependent: clear(print_kept).
% 0.19/0.43     dependent: clear(print_new_demod).
% 0.19/0.43     dependent: clear(print_back_demod).
% 0.19/0.43     dependent: clear(print_back_sub).
% 0.19/0.43     dependent: set(control_memory).
% 0.19/0.43     dependent: assign(max_mem, 12000).
% 0.19/0.43     dependent: assign(pick_given_ratio, 4).
% 0.19/0.43     dependent: assign(stats_level, 1).
% 0.19/0.43     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.43     dependent: assign(sos_limit, 5000).
% 0.19/0.43     dependent: assign(max_weight, 60).
% 0.19/0.43  clear(print_given).
% 0.19/0.43  
% 0.19/0.43  list(usable).
% 0.19/0.43  
% 0.19/0.43  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=6.
% 0.19/0.43  
% 0.19/0.43  This ia a non-Horn set with equality.  The strategy will be
% 0.19/0.43  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.19/0.43  unit deletion, with positive clauses in sos and nonpositive
% 0.19/0.43  clauses in usable.
% 0.19/0.43  
% 0.19/0.43     dependent: set(knuth_bendix).
% 0.19/0.43     dependent: set(para_from).
% 0.19/0.43     dependent: set(para_into).
% 0.19/0.43     dependent: clear(para_from_right).
% 0.19/0.43     dependent: clear(para_into_right).
% 0.19/0.43     dependent: set(para_from_vars).
% 0.19/0.43     dependent: set(eq_units_both_ways).
% 0.19/0.43     dependent: set(dynamic_demod_all).
% 0.19/0.43     dependent: set(dynamic_demod).
% 0.19/0.43     dependent: set(order_eq).
% 0.19/0.43     dependent: set(back_demod).
% 0.19/0.43     dependent: set(lrpo).
% 0.19/0.43     dependent: set(hyper_res).
% 0.19/0.43     dependent: set(unit_deletion).
% 0.19/0.43     dependent: set(factor).
% 0.19/0.43  
% 0.19/0.43  ------------> process usable:
% 0.19/0.43    Following clause subsumed by 13 during input processing: 0 [] {-} c_Suc(A)!=A.
% 0.19/0.43    Following clause subsumed by 31 during input processing: 0 [] {-} c_lessequals(A,B,tc_nat)| -c_HOL_Oord__class_Oless(A,B,tc_nat).
% 0.19/0.43    Following clause subsumed by 34 during input processing: 0 [] {-} -class_Orderings_Oorder(A)|B=C| -c_lessequals(C,B,A)| -c_lessequals(B,C,A).
% 0.19/0.43    Following clause subsumed by 34 during input processing: 0 [] {-} -class_Orderings_Oorder(A)|B=C| -c_lessequals(C,B,A)| -c_lessequals(B,C,A).
% 0.19/0.43    Following clause subsumed by 40 during input processing: 0 [] {-} A=B|c_HOL_Oord__class_Oless(A,B,tc_nat)| -c_HOL_Oord__class_Oless(A,c_Suc(B),tc_nat).
% 0.19/0.43    Following clause subsumed by 42 during input processing: 0 [] {-} c_Suc(A)!=c_Suc(B)|A=B.
% 0.19/0.43    Following clause subsumed by 47 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,B,tc_nat)| -c_lessequals(c_Suc(A),B,tc_nat).
% 0.19/0.43    Following clause subsumed by 48 during input processing: 0 [] {-} c_lessequals(c_Suc(A),B,tc_nat)| -c_HOL_Oord__class_Oless(A,B,tc_nat).
% 0.19/0.43    Following clause subsumed by 59 during input processing: 0 [] {-} -c_lessequals(A,A,tc_nat)|c_HOL_Oord__class_Oless(A,c_Suc(A),tc_nat).
% 0.19/0.43    Following clause subsumed by 62 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|c_HOL_Oord__class_Oless(B,B,A)|c_lessequals(B,B,A).
% 0.19/0.43    Following clause subsumed by 62 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|c_lessequals(B,C,A)|c_HOL_Oord__class_Oless(C,B,A).
% 0.19/0.43    Following clause subsumed by 64 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)| -c_lessequals(B,C,A)| -c_HOL_Oord__class_Oless(C,B,A).
% 0.19/0.43    Following clause subsumed by 62 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|c_HOL_Oord__class_Oless(B,C,A)|c_lessequals(C,B,A).
% 0.19/0.43    Following clause subsumed by 77 during input processing: 0 [] {-} -class_Orderings_Oorder(A)|c_HOL_Oord__class_Oless(B,C,A)| -c_lessequals(B,C,A)|C=B.
% 0.19/0.43    Following clause subsumed by 78 during input processing: 0 [] {-} A=B|c_HOL_Oord__class_Oless(A,B,tc_nat)| -c_lessequals(A,B,tc_nat).
% 0.19/0.43    Following clause subsumed by 78 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,B,tc_nat)|A=B| -c_lessequals(A,B,tc_nat).
% 0.19/0.43    Following clause subsumed by 79 during input processing: 0 [] {-} -class_Orderings_Oorder(A)|c_HOL_Oord__class_Oless(B,C,A)|B=C| -c_lessequals(B,C,A).
% 0.19/0.43    Following clause subsumed by 79 during input processing: 0 [] {-} -class_Orderings_Oorder(A)|c_HOL_Oord__class_Oless(B,C,A)|B=C| -c_lessequals(B,C,A).
% 0.19/0.43    Following clause subsumed by 79 during input processing: 0 [] {-} -class_Orderings_Oorder(A)|c_HOL_Oord__class_Oless(B,C,A)| -c_lessequals(B,C,A)|B=C.
% 0.19/0.43    Following clause subsumed by 80 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|B=C|c_HOL_Oord__class_Oless(B,C,A)| -c_lessequals(B,C,A).
% 0.19/0.43    Following clause subsumed by 64 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)| -class_Int_Onumber(A)| -c_HOL_Oord__class_Oless(c_Int_Onumber__class_Onumber__of(B,A),c_Int_Onumber__class_Onumber__of(C,A),A)| -c_lessequals(c_Int_Onumber__class_Onumber__of(C,A),c_Int_Onumber__class_Onumber__of(B,A),A).
% 0.19/0.43    Following clause subsumed by 62 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)| -class_Int_Onumber(A)|c_lessequals(c_Int_Onumber__class_Onumber__of(B,A),c_Int_Onumber__class_Onumber__of(C,A),A)|c_HOL_Oord__class_Oless(c_Int_Onumber__class_Onumber__of(C,A),c_Int_Onumber__class_Onumber__of(B,A),A).
% 0.19/0.43    Following clause subsumed by 107 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__semidom(A)|c_lessequals(c_HOL_Ozero__class_Ozero(A),c_Nat_Osemiring__1__class_Oof__nat(B,A),A).
% 0.19/0.43    Following clause subsumed by 129 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|c_lessequals(c_List_Onth(B,C,A),c_List_Onth(B,D,A),A)| -c_HOL_Oord__class_Oless(D,c_Nat_Osize__class_Osize(B,tc_List_Olist(A)),tc_nat)| -c_lessequals(C,D,tc_nat)| -c_List_Olinorder__class_Osorted(B,A).
% 0.19/0.43    Following clause subsumed by 135 during input processing: 0 [] {-} -c_in(A,c_List_Oset(c_List_Osublist(B,C,D),D),D)|c_in(A,c_List_Oset(B,D),D).
% 0.19/0.43    Following clause subsumed by 68 during input processing: 0 [] {-} c_lessequals(c_HOL_Ominus__class_Ominus(A,B,tc_nat),c_HOL_Ominus__class_Ominus(C,B,tc_nat),tc_nat)| -c_lessequals(A,C,tc_nat)| -c_lessequals(B,C,tc_nat)| -c_lessequals(B,A,tc_nat).
% 0.19/0.43    Following clause subsumed by 154 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__semidom(A)|c_lessequals(B,C,tc_nat)| -c_lessequals(c_Power_Opower__class_Opower(D,B,A),c_Power_Opower__class_Opower(D,C,A),A)| -c_HOL_Oord__class_Oless(c_HOL_Oone__class_Oone(A),D,A).
% 0.19/0.43    Following clause subsumed by 156 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_Suc(A),c_Suc(B),tc_nat)| -c_HOL_Oord__class_Oless(A,B,tc_nat).
% 0.19/0.43    Following clause subsumed by 161 during input processing: 0 [] {-} -class_OrderedGroup_Ogroup__add(A)|c_HOL_Ominus__class_Ominus(B,B,A)=c_HOL_Ozero__class_Ozero(A).
% 0.19/0.43    Following clause subsumed by 159 during input processing: 0 [] {-} -class_Ring__and__Field_Ozero__neq__one(A)|c_HOL_Ozero__class_Ozero(A)!=c_HOL_Oone__class_Oone(A).
% 0.19/0.43    Following clause subsumed by 167 during input processing: 0 [] {-} c_Suc(A)!=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.19/0.43    Following clause subsumed by 167 during input processing: 0 [flip.1] {-} c_Suc(A)!=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.19/0.43    Following clause subsumed by 167 during input processing: 0 [flip.1] {-} c_Suc(A)!=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.19/0.43    Following clause subsumed by 119 during input processing: 0 [] {-} -class_Ring__and__Field_Osemiring__0(A)| -class_Power_Opower(A)|c_Power_Opower__class_Opower(c_HOL_Ozero__class_Ozero(A),c_HOL_Ozero__class_Ozero(tc_nat),A)=c_HOL_Oone__class_Oone(A).
% 0.19/0.43    Following clause subsumed by 187 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__semidom(A)|c_HOL_Oord__class_Oless(B,C,tc_nat)| -c_HOL_Oord__class_Oless(c_Power_Opower__class_Opower(D,B,A),c_Power_Opower__class_Opower(D,C,A),A)| -c_HOL_Oord__class_Oless(c_HOL_Oone__class_Oone(A),D,A).
% 0.19/0.43    Following clause subsumed by 188 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__semidom(A)|c_HOL_Oord__class_Oless(c_Power_Opower__class_Opower(B,C,A),c_Power_Opower__class_Opower(B,D,A),A)| -c_HOL_Oord__class_Oless(C,D,tc_nat)| -c_HOL_Oord__class_Oless(c_HOL_Oone__class_Oone(A),B,A).
% 0.19/0.43    Following clause subsumed by 223 during input processing: 0 [flip.2] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),B),C)),D)=hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),B),hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),C),D)).
% 0.19/0.44    Following clause subsumed by 223 during input processing: 0 [flip.2] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),B),C)),D)=hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),B),hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),C),D)).
% 0.19/0.44    Following clause subsumed by 255 during input processing: 0 [] {-} -c_HOL_Oord__class_Oless(A,c_Nat_Osize__class_Osize(B,tc_List_Olist(C)),tc_nat)|c_in(c_List_Onth(B,A,C),c_List_Oset(B,C),C).
% 0.19/0.44    Following clause subsumed by 271 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),c_HOL_Ozero__class_Ozero(A)),B)=B.
% 0.19/0.44    Following clause subsumed by 280 during input processing: 0 [] {-} -c_HOL_Oord__class_Oless(A,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat).
% 0.19/0.44    Following clause subsumed by 291 during input processing: 0 [] {-} c_List_Oappend(A,B,C)!=B|A=c_List_Olist_ONil(C).
% 0.19/0.44    Following clause subsumed by 293 during input processing: 0 [] {-} c_List_Oappend(A,B,C)!=A|B=c_List_Olist_ONil(C).
% 0.19/0.44    Following clause subsumed by 306 during input processing: 0 [] {-} -hBOOL(hAPP(A,c_Lambda_OdB_OdB__case(B,C,D,hAPP(hAPP(c_Lambda_OdB_OApp,E),F),t_a)))|hBOOL(hAPP(A,hAPP(hAPP(C,E),F))).
% 0.19/0.44    Following clause subsumed by 313 during input processing: 0 [] {-} -hBOOL(hAPP(A,c_Lambda_OdB_OdB__case(B,C,D,c_Lambda_OdB_OVar(E),t_a)))|hBOOL(hAPP(A,hAPP(B,E))).
% 0.19/0.44    Following clause subsumed by 318 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),B),C)=hAPP(hAPP(c_HOL_Oplus__class_Oplus(A),C),B).
% 0.19/0.44    Following clause subsumed by 325 during input processing: 0 [] {-} c_List_Onth(c_List_Olist__update(A,B,C,D),B,D)=C| -c_HOL_Oord__class_Oless(B,c_Nat_Osize__class_Osize(A,tc_List_Olist(D)),tc_nat).
% 0.19/0.44    Following clause subsumed by 334 during input processing: 0 [flip.1] {-} c_List_Oappend(c_List_Olist__update(A,D,E,C),B,C)=c_List_Olist__update(c_List_Oappend(A,B,C),D,E,C)| -c_HOL_Oord__class_Oless(D,c_Nat_Osize__class_Osize(A,tc_List_Olist(C)),tc_nat).
% 0.19/0.44    Following clause subsumed by 336 during input processing: 0 [] {-} -c_HOL_Oord__class_Oless(A,A,tc_nat).
% 0.19/0.44    Following clause subsumed by 344 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|c_HOL_Oord__class_Oless(B,C,A)|c_HOL_Oord__class_Oless(C,B,A)|C=B.
% 0.19/0.44    Following clause subsumed by 344 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|c_HOL_Oord__class_Oless(B,C,A)|C=B|c_HOL_Oord__class_Oless(C,B,A).
% 0.19/0.44    Following clause subsumed by 344 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|B=C|c_HOL_Oord__class_Oless(B,C,A)|c_HOL_Oord__class_Oless(C,B,A).
% 0.19/0.44    Following clause subsumed by 356 during input processing: 0 [] {-} -hBOOL(hAPP(A,c_Lambda_OdB_OdB__case(B,C,D,c_Lambda_OdB_OAbs(E),t_a)))|hBOOL(hAPP(A,hAPP(D,E))).
% 0.19/0.44    Following clause subsumed by 376 during input processing: 0 [] {-} -class_Orderings_Opreorder(A)| -c_HOL_Oord__class_Oless(B,C,A)| -c_HOL_Oord__class_Oless(C,B,A).
% 0.19/0.44    Following clause subsumed by 432 during input processing: 0 [] {-} c_List_Olist_OCons(A,B,C)!=c_List_Olist_ONil(C).
% 0.19/0.44    Following clause subsumed by 434 during input processing: 0 [flip.1] {-} c_List_Olist_OCons(B,A,C)!=A.
% 0.19/0.44  64 back subsumes 63.
% 0.19/0.44  146 back subsumes 15.
% 0.19/0.44  280 back subsumes 279.
% 0.19/0.44  285 back subsumes 284.
% 0.19/0.44    Following clause subsumed by 305 during input processing: 0 [copy,304,flip.1] {-} c_Lambda_OdB_OAbs(A)!=hAPP(hAPP(c_Lambda_OdB_OApp,B),C).
% 0.19/0.44    Following clause subsumed by 304 during input processing: 0 [copy,305,flip.1] {-} hAPP(hAPP(c_Lambda_OdB_OApp,A),B)!=c_Lambda_OdB_OAbs(C).
% 0.19/0.44    Following clause subsumed by 378 during input processing: 0 [copy,312,flip.1] {-} c_Lambda_OdB_OVar(A)!=c_Lambda_OdB_OAbs(B).
% 0.19/0.44    Following clause subsumed by 312 during input processing: 0 [copy,378,flip.1] {-} c_Lambda_OdB_OAbs(A)!=c_Lambda_OdB_OVar(B).
% 0.19/0.44    Following clause subsumed by 432 during input processing: 0 [copy,427,flip.1] {-} c_List_Olist_OCons(A,B,C)!=c_List_Olist_ONil(C).
% 0.19/0.44    Following clause subsumed by 436 during input processing: 0 [copy,431,flip.1] {-} hAPP(hAPP(c_Lambda_OdB_OApp,A),B)!=c_Lambda_OdB_OVar(C).
% 0.19/0.45    Following clause subsumed by 427 during input processing: 0 [copy,432,flip.1] {-} c_List_Olist_ONil(A)!=c_List_Olist_OCons(B,C,A).
% 0.19/0.45    Following clause subsumed by 431 during input processing: 0 [copy,436,flip.1] {-} c_Lambda_OdB_OVar(A)!=hAPP(hAPP(c_Lambda_OdB_OApp,B),C).
% 0.19/0.45    Following clause subsumed by 413 during input processing: 0 [copy,478,flip.1] {-} c_List_Ofoldl(c_Lambda_OdB_OApp,c_Lambda_OdB_OVar(A),B,tc_Lambda_OdB,tc_Lambda_OdB)!=c_List_Ofoldl(c_Lambda_OdB_OApp,c_Lambda_OdB_OAbs(C),D,tc_Lambda_OdB,tc_Lambda_OdB).
% 0.19/0.45    Following clause subsumed by 414 during input processing: 0 [copy,479,flip.1] {-} hAPP(hAPP(c_Lambda_OdB_OApp,c_Lambda_OdB_OAbs(A)),B)!=c_List_Ofoldl(c_Lambda_OdB_OApp,c_Lambda_OdB_OVar(C),D,tc_Lambda_OdB,tc_Lambda_OdB).
% 0.19/0.45  
% 0.19/0.45  ------------> process sos:
% 0.19/0.45    Following clause subsumed by 480 during input processing: 0 [] {-} c_lessequals(A,A,tc_nat).
% 0.19/0.45    Following clause subsumed by 481 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,c_Suc(A),tc_nat).
% 0.19/0.45    Following clause subsumed by 489 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),c_Suc(A),tc_nat).
% 0.19/0.45    Following clause subsumed by 481 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)),tc_nat).
% 0.19/0.45    Following clause subsumed by 480 during input processing: 0 [] {-} c_lessequals(c_Suc(A),c_Suc(A),tc_nat).
% 0.19/0.45    Following clause subsumed by 481 during input processing: 0 [unit_del,336] {-} c_HOL_Oord__class_Oless(A,c_Suc(A),tc_nat).
% 0.19/0.45    Following clause subsumed by 480 during input processing: 0 [] {-} c_lessequals(c_HOL_Ozero__class_Ozero(tc_nat),c_HOL_Ozero__class_Ozero(tc_nat),tc_nat).
% 0.19/0.45    Following clause subsumed by 595 during input processing: 0 [demod,593] {-} c_List_Omap(A,c_List_Olist_OCons(B,C,D),D,E)=c_List_Omap(A,c_List_Olist_OCons(B,C,D),D,E).
% 0.19/0.45    Following clause subsumed by 590 during input processing: 0 [demod,588] {-} c_List_Oappend(c_List_Olist_OCons(A,B,D),C,D)=c_List_Oappend(c_List_Olist_OCons(A,B,D),C,D).
% 0.19/0.45    Following clause subsumed by 590 during input processing: 0 [demod,588] {-} c_List_Oappend(c_List_Olist_OCons(A,B,D),C,D)=c_List_Oappend(c_List_Olist_OCons(A,B,D),C,D).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,622] {-} A=A.
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,627] {-} A=A.
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,635] {-} c_List_Olist_ONil(A)=c_List_Olist_ONil(A).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,635] {-} c_List_Olist_ONil(A)=c_List_Olist_ONil(A).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,627] {-} c_List_Olist_ONil(A)=c_List_Olist_ONil(A).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,609] {-} c_List_Olist_ONil(A)=c_List_Olist_ONil(A).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,650] {-} A=A.
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,650] {-} A=A.
% 0.19/0.45    Following clause subsumed by 665 during input processing: 0 [] {-} hBOOL(hAPP(hAPP(A,B),C))|c_HOL_Oord__class_Oless(B,C,tc_nat)|C=B|c_HOL_Oord__class_Oless(C,B,tc_nat).
% 0.19/0.45    Following clause subsumed by 665 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,B,tc_nat)|c_HOL_Oord__class_Oless(B,A,tc_nat)|B=A.
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,627] {-} c_List_Olast(A,B)=c_List_Olast(A,B).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,684] {-} c_List_Oappend(A,c_List_Oappend(B,C,D),D)=c_List_Oappend(A,c_List_Oappend(B,C,D),D).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,684] {-} c_List_Oappend(A,c_List_Oappend(B,D,C),C)=c_List_Oappend(A,c_List_Oappend(B,D,C),C).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,684] {-} c_List_Oappend(A,c_List_Oappend(B,C,D),D)=c_List_Oappend(A,c_List_Oappend(B,C,D),D).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,558] {-} B=B.
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,582] {-} c_List_Olist_OCons(A,B,C)=c_List_Olist_OCons(A,B,C).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,699] {-} c_HOL_Ozero__class_Ozero(tc_nat)=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,622] {-} c_List_Olist_OCons(B,C,A)=c_List_Olist_OCons(B,C,A).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,615] {-} c_List_Olist_OCons(A,B,C)=c_List_Olist_OCons(A,B,C).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,622] {-} c_List_Olist_OCons(A,B,C)=c_List_Olist_OCons(A,B,C).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,714] {-} c_List_Olist_OCons(A,c_List_Olist_ONil(B),B)=c_List_Olist_OCons(A,c_List_Olist_ONil(B),B).
% 0.19/0.45    Following clause subsumed by 700 during input processing: 0 [] {-} c_List_Otake(c_HOL_Ozero__class_Ozero(tc_nat),c_List_Olist_OCons(A,B,C),C)=c_List_Olist_ONil(C).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,722] {-} c_Lambda_OdB_OAbs(A)=c_Lambda_OdB_OAbs(A).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [demod,730] {-} c_Lambda_OdB_OVar(A)=c_Lambda_OdB_OVar(A).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [] {-} A=A.
% 0.19/0.45  480 back subsumes 456.
% 0.19/0.45    Following clause subsumed by 491 during input processing: 0 [copy,490,flip.1] {-} c_Suc(c_Nat_Osize__class_Osize(A,tc_List_Olist(B)))=c_Nat_Osize__class_Osize(c_List_Olist_OCons(C,A,B),tc_List_Olist(B)).
% 0.19/0.45    Following clause subsumed by 490 during input processing: 0 [copy,491,flip.1] {-} c_Nat_Osize__class_Osize(c_List_Olist_OCons(A,B,C),tc_List_Olist(C))=c_Suc(c_Nat_Osize__class_Osize(B,tc_List_Olist(C))).
% 0.19/0.45    Following clause subsumed by 515 during input processing: 0 [copy,515,flip.1] {-} c_HOL_Ominus__class_Ominus(c_HOL_Ominus__class_Ominus(A,B,tc_nat),C,tc_nat)=c_HOL_Ominus__class_Ominus(c_HOL_Ominus__class_Ominus(A,C,tc_nat),B,tc_nat).
% 0.19/0.45  531 back subsumes 530.
% 0.19/0.45  531 back subsumes 529.
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [copy,555,flip.1] {-} c_List_Odrop(A,c_List_Obutlast(B,C),C)=c_List_Odrop(A,c_List_Obutlast(B,C),C).
% 0.19/0.45  560 back subsumes 372.
% 0.19/0.45    Following clause subsumed by 583 during input processing: 0 [copy,583,flip.1] {-} c_List_Oreplicate(c_HOL_Ozero__class_Ozero(tc_nat),A,B)=c_List_Oreplicate(c_HOL_Ozero__class_Ozero(tc_nat),C,B).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [copy,590,flip.1] {-} c_List_Oappend(c_List_Olist_OCons(A,B,C),D,C)=c_List_Oappend(c_List_Olist_OCons(A,B,C),D,C).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [copy,595,flip.1] {-} c_List_Omap(A,c_List_Olist_OCons(B,C,D),D,E)=c_List_Omap(A,c_List_Olist_OCons(B,C,D),D,E).
% 0.19/0.45    Following clause subsumed by 624 during input processing: 0 [copy,624,flip.1] {-} A=A.
% 0.19/0.45  624 back subsumes 595.
% 0.19/0.45  624 back subsumes 590.
% 0.19/0.45  624 back subsumes 555.
% 0.19/0.45  624 back subsumes 477.
% 0.19/0.45  624 back subsumes 472.
% 0.19/0.45  624 back subsumes 471.
% 0.19/0.45  624 back subsumes 466.
% 0.19/0.45  624 back subsumes 460.
% 0.19/0.45  624 back subsumes 459.
% 0.19/0.45  624 back subsumes 457.
% 0.19/0.45  624 back subsumes 443.
% 0.19/0.45  624 back subsumes 442.
% 0.19/0.45    Following clause subsumed by 636 during input processing: 0 [copy,631,flip.1] {-} c_List_Olist_ONil(A)=c_List_Omap(B,c_List_Olist_ONil(C),C,A).
% 0.19/0.45    Following clause subsumed by 631 during input processing: 0 [copy,636,flip.1] {-} c_List_Omap(A,c_List_Olist_ONil(B),B,C)=c_List_Olist_ONil(C).
% 0.19/0.45    Following clause subsumed by 666 during input processing: 0 [copy,666,flip.1] {-} c_List_Oappend(c_List_Oreplicate(A,B,C),c_List_Oreplicate(D,B,C),C)=c_List_Oappend(c_List_Oreplicate(D,B,C),c_List_Oreplicate(A,B,C),C).
% 0.19/0.45    Following clause subsumed by 706 during input processing: 0 [copy,701,flip.1] {-} c_List_Oreplicate(c_HOL_Ozero__class_Ozero(tc_nat),A,B)=c_List_Olist_ONil(B).
% 0.19/0.45    Following clause subsumed by 701 during input processing: 0 [copy,706,flip.1] {-} c_List_Olist_ONil(A)=c_List_Oreplicate(c_HOL_Ozero__class_Ozero(tc_nat),B,A).
% 0.19/0.45  724 back subsumes 723.
% 0.19/0.45    Following clause subsumed by 503 during input processing: 0 [copy,794,flip.1] {-} c_List_Olist__update(c_List_Olist_OCons(A,B,C),c_Suc(D),E,C)=c_List_Olist_OCons(A,c_List_Olist__update(B,D,E,C),C).
% 0.19/0.45    Following clause subsumed by 523 during input processing: 0 [copy,795,flip.1] {-} c_HOL_Ominus__class_Ominus(A,A,tc_nat)=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.19/0.45    Following clause subsumed by 559 during input processing: 0 [copy,796,flip.1] {-} hAPP(c_COMBC(A,B,C,D,E),F)=hAPP(hAPP(A,F),B).
% 0.19/0.45    Following clause subsumed by 564 during input processing: 0 [copy,797,flip.1] {-} c_Lambda_OdB_OdB__case(A,B,C,c_Lambda_OdB_OAbs(D),E)=hAPP(C,D).
% 0.19/0.45    Following clause subsumed by 567 during input processing: 0 [copy,798,flip.1] {-} hAPP(hAPP(hAPP(c_Lambda_Osubst,c_List_Ofoldl(c_Lambda_OdB_OApp,A,B,tc_Lambda_OdB,tc_Lambda_OdB)),C),D)=c_List_Ofoldl(c_Lambda_OdB_OApp,hAPP(hAPP(hAPP(c_Lambda_Osubst,A),C),D),c_List_Omap(c_COMBC(c_COMBC(c_Lambda_Osubst,C,tc_Lambda_OdB,tc_Lambda_OdB,tc_fun(tc_nat,tc_Lambda_OdB)),D,tc_Lambda_OdB,tc_nat,tc_Lambda_OdB),B,tc_Lambda_OdB,tc_Lambda_OdB),tc_Lambda_OdB,tc_Lambda_OdB).
% 0.19/0.45    Following clause subsumed by 569 during input processing: 0 [copy,799,flip.1] {-} c_List_Orev(c_List_Odrop(A,B,C),C)=c_List_Otake(c_HOL_Ominus__class_Ominus(c_Nat_Osize__class_Osize(B,tc_List_Olist(C)),A,tc_nat),c_List_Orev(B,C),C).
% 0.19/0.45    Following clause subsumed by 570 during input processing: 0 [copy,800,flip.1] {-} c_List_Orev(c_List_Otake(A,B,C),C)=c_List_Odrop(c_HOL_Ominus__class_Ominus(c_Nat_Osize__class_Osize(B,tc_List_Olist(C)),A,tc_nat),c_List_Orev(B,C),C).
% 0.19/0.45    Following clause subsumed by 577 during input processing: 0 [copy,801,flip.1] {-} c_List_Omap(A,c_List_Olist__update(B,C,D,E),E,F)=c_List_Olist__update(c_List_Omap(A,B,E,F),C,hAPP(A,D),F).
% 0.19/0.45    Following clause subsumed by 601 during input processing: 0 [copy,802,flip.1] {-} c_List_Orev(c_List_Olist_OCons(A,B,C),C)=c_List_Oappend(c_List_Orev(B,C),c_List_Olist_OCons(A,c_List_Olist_ONil(C),C),C).
% 0.19/0.45    Following clause subsumed by 808 during input processing: 0 [copy,803,flip.1] {-} c_List_Oappend(c_List_Olist_OCons(A,c_List_Olist_ONil(B),B),C,B)=c_List_Olist_OCons(A,C,B).
% 0.19/0.45    Following clause subsumed by 604 during input processing: 0 [copy,804,flip.1] {-} c_List_Oappend(c_List_Oreplicate(A,B,C),c_List_Olist_OCons(B,c_List_Olist_ONil(C),C),C)=c_List_Olist_OCons(B,c_List_Oreplicate(A,B,C),C).
% 0.19/0.45    Following clause subsumed by 637 during input processing: 0 [copy,805,flip.1] {-} hAPP(hAPP(hAPP(c_Lambda_Osubst,hAPP(hAPP(c_Lambda_OdB_OApp,A),B)),C),D)=hAPP(hAPP(c_Lambda_OdB_OApp,hAPP(hAPP(hAPP(c_Lambda_Osubst,A),C),D)),hAPP(hAPP(hAPP(c_Lambda_Osubst,B),C),D)).
% 0.19/0.45    Following clause subsumed by 638 during input processing: 0 [copy,806,flip.1] {-} c_Lambda_OdB_OdB__case(A,B,C,hAPP(hAPP(c_Lambda_OdB_OApp,D),E),F)=hAPP(hAPP(B,D),E).
% 0.19/0.45    Following clause subsumed by 642 during input processing: 0 [copy,807,flip.1] {-} c_List_Ofoldl(A,B,c_List_Oappend(C,D,E),F,E)=c_List_Ofoldl(A,c_List_Ofoldl(A,B,C,F,E),D,F,E).
% 0.19/0.45    Following clause subsumed by 803 during input processing: 0 [copy,808,flip.1] {-} c_List_Olist_OCons(A,B,C)=c_List_Oappend(c_List_Olist_OCons(A,c_List_Olist_ONil(C),C),B,C).
% 0.19/0.45    Following clause subsumed by 655 during input processing: 0 [copy,809,flip.1] {-} c_Nat_Osize__class_Osize(c_List_Omap(A,B,C,D),tc_List_Olist(D))=c_Nat_Osize__class_Osize(B,tc_List_Olist(C)).
% 0.19/0.45    Following clause subsumed by 656 during input processing: 0 [copy,810,flip.1] {-} c_List_Omap(A,c_List_Oreplicate(B,C,D),D,E)=c_List_Oreplicate(B,hAPP(A,C),E).
% 0.19/0.45    Following clause subsumed by 667 during input processing: 0 [copy,811,flip.1] {-} c_Lambda_OdB_OdB__rec(A,B,C,c_Lambda_OdB_OAbs(D),E)=hAPP(hAPP(C,D),c_Lambda_OdB_OdB__rec(A,B,C,D,E)).
% 0.19/0.45    Following clause subsumed by 672 during input processing: 0 [copy,812,flip.1] {-} c_List_Olist__update(c_List_Oappend(A,c_List_Olist_OCons(B,C,D),D),c_Nat_Osize__class_Osize(A,tc_List_Olist(D)),E,D)=c_List_Oappend(A,c_List_Olist_OCons(E,C,D),D).
% 0.19/0.45    Following clause subsumed by 675 during input processing: 0 [copy,813,flip.1] {-} c_List_Oappend(c_List_Oreplicate(A,B,C),c_List_Olist_OCons(B,D,C),C)=c_List_Oappend(c_List_Olist_OCons(B,c_List_Oreplicate(A,B,C),C),D,C).
% 0.19/0.45    Following clause subsumed by 685 during input processing: 0 [copy,814,flip.1] {-} c_Lambda_OdB_OdB__rec(A,B,C,c_Lambda_OdB_OVar(D),E)=hAPP(A,D).
% 0.19/0.45    Following clause subsumed by 687 during input processing: 0 [copy,815,flip.1] {-} c_Lambda_OdB_OdB__case(A,B,C,c_Lambda_OdB_OVar(D),E)=hAPP(A,D).
% 0.19/0.45    Following clause subsumed by 697 during input processing: 0 [copy,816,flip.1] {-} c_List_Olist__update(c_List_Olist_OCons(A,B,C),c_HOL_Ozero__class_Ozero(tc_nat),D,C)=c_List_Olist_OCons(D,B,C).
% 0.19/0.45    Following clause subsumed by 700 during input processing: 0 [copy,817,flip.1] {-} c_List_Otake(c_HOL_Ozero__class_Ozero(tc_nat),A,B)=c_List_Olist_ONil(B).
% 0.19/0.45    Following clause subsumed by 724 during input processing: 0 [copy,818,flip.1] {-} hAPP(hAPP(c_Lambda_OdB_OApp,c_List_Ofoldl(c_Lambda_OdB_OApp,A,B,tc_Lambda_OdB,tc_Lambda_OdB)),C)=c_List_Ofoldl(c_Lambda_OdB_OApp,A,c_List_Oappend(B,c_List_Olist_OCons(C,c_List_Olist_ONil(tc_Lambda_OdB),tc_Lambda_OdB),tc_Lambda_OdB),tc_Lambda_OdB,tc_Lambda_OdB).
% 0.19/0.45    Following clause subsumed by 731 during input processing: 0 [copy,819,flip.1] {-} hAPP(hAPP(c_Lambda_Olift,hAPP(hAPP(c_Lambda_OdB_OApp,A),B)),C)=hAPP(hAPP(c_Lambda_OdB_OApp,hAPP(hAPP(c_Lambda_Olift,A),C)),hAPP(hAPP(c_Lambda_Olift,B),C)).
% 0.19/0.45    Following clause subsumed by 732 during input processing: 0 [copy,820,flip.1] {-} c_List_Ofoldl(A,B,c_List_Olist_OCons(C,D,E),F,E)=c_List_Ofoldl(A,hAPP(hAPP(A,B),C),D,F,E).
% 0.19/0.45  
% 0.19/0.45  ======= end of input processing =======
% 0.45/0.67  
% 0.45/0.67  
% 0.45/0.67  Failed to model usable list: disabling FINDER
% 0.45/0.67  
% 0.45/0.67  
% 0.45/0.67  
% 0.45/0.67  -------------- Softie stats --------------
% 0.45/0.67  
% 0.45/0.67  UPDATE_STOP: 300
% 0.45/0.67  SFINDER_TIME_LIMIT: 2
% 0.45/0.67  SHORT_CLAUSE_CUTOFF: 4
% 0.45/0.67  number of clauses in intial UL: 437
% 0.45/0.67  number of clauses initially in problem: 736
% 0.45/0.67  percentage of clauses intially in UL: 59
% 0.45/0.67  percentage of distinct symbols occuring in initial UL: 66
% 0.45/0.67  percent of all initial clauses that are short: 100
% 0.45/0.67  absolute distinct symbol count: 138
% 0.45/0.67     distinct predicate count: 45
% 0.45/0.67     distinct function count: 45
% 0.45/0.67     distinct constant count: 48
% 0.45/0.67  
% 0.45/0.67  ---------- no more Softie stats ----------
% 0.45/0.67  
% 0.45/0.67  
% 0.45/0.67  
% 0.45/0.67  =========== start of search ===========
% 0.45/0.67  c_List_Oappend(c_List_Odrop(c_Nat_Osize__class_Osize(A,tc_List_Olist(B)),A,B),c_List_Oappend(c_List_Odrop(c_Nat_Osize__class_Osize(A,tc_List_Olist(B)),A,B),C,B),B)=C.
% 0.45/0.67  
% 0.45/0.67  ------------- memory usage ------------
% 0.45/0.67  68 mallocs of 32700 bytes each, 2171.5 K.
% 0.45/0.67    type (bytes each)        gets      frees     in use      avail      bytes
% 0.45/0.67  sym_ent ( 304)              275          0        275          0     81.6 K
% 0.45/0.67  term (  32)               80052      68705      11347         49    356.1 K
% 0.45/0.67  rel (  40)                62893      49180      13713         46    537.5 K
% 0.45/0.67  term_ptr (  16)           32351       1753      30598        163    480.6 K
% 0.45/0.67  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 0.45/0.67  fpa_head (  24)            6544         57       6487          0    152.0 K
% 0.45/0.67  fpa_tree (  56)            3303       3303          0         35      1.9 K
% 0.45/0.67  context (1288)             5036       5036          0          6      7.5 K
% 0.45/0.67  trail (  24)              12086      12086          0          6      0.1 K
% 0.45/0.67  imd_tree (  32)             486         29        457          1     14.3 K
% 0.45/0.67  imd_pos (4024)              565        565          0          7     27.5 K
% 0.45/0.67  is_tree (  24)             5075        215       4860         26    114.5 K
% 0.45/0.67  is_pos (2424)             31843      31843          0         16     37.9 K
% 0.45/0.67  fsub_pos (  16)            2344       2344          0          1      0.0 K
% 0.45/0.67  literal (  32)             3770        830       2940          3     92.0 K
% 0.45/0.67  clause (  88)              1763        344       1419          1    122.0 K
% 0.45/0.67  list ( 272)                  10          3          7          1      2.1 K
% 0.45/0.67  clash_nd (  80)             205        205          0          4      0.3 K
% 0.45/0.67  clause_ptr (  16)          1020        186        834          2     13.1 K
% 0.45/0.67  int_ptr (  16)             1493        748        745         13     11.8 K
% 0.45/0.67  ci_ptr (  24)                 0          0          0          0      0.0 K
% 0.45/0.67  link_node ( 120)              0          0          0          0      0.0 K
% 0.45/0.67  ans_lit_node(  24)            0          0          0          0      0.0 K
% 0.45/0.67  formula_box( 168)             0          0          0          0      0.0 K
% 0.45/0.67  formula(  40)                 0          0          0          0      0.0 K
% 0.45/0.67  formula_ptr(  16)             0          0          0          0      0.0 K
% 0.45/0.67  cl_attribute(  24)            0          0          0          0      0.0 K
% 0.45/0.67  
% 0.45/0.67  ********** is_delete, can't find end.
% 0.45/0.67   time        0.00
% 0.45/0.67    new demod time       0.00
% 0.45/0.67  post_process time      0.00
% 0.45/0.67    back demod time      0.00
% 0.45/0.67    back subsume         0.00
% 0.45/0.67    factor time          0.00
% 0.45/0.67  FINDER time            0.00
% 0.45/0.67    unindex time         0.00
% 0.45/0.67  
% 0.45/0.67  Forward subsumption counts, subsumer:number_subsumed.
% 0.45/0.67   1:0     2:0     3:0     4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 0.45/0.67  11:0    12:0    13:1    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 0.45/0.67  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 0.45/0.67  31:1    32:0    33:0    34:2    35:0    36:0    37:0    38:0    39:0    40:1   
% 0.45/0.67  41:0    42:1    43:0    44:0    45:0    46:0    47:1    48:1    49:0    50:0   
% 0.45/0.67  51:0    52:0    53:0    54:0    55:0    56:0    57:0    58:0    59:1    60:0   
% 0.45/0.67  61:0    62:4    63:0    64:2    65:0    66:0    67:0    68:1    69:0    70:0   
% 0.45/0.67  71:0    72:0    73:0    74:0    75:0    76:0    77:1    78:2    79:3    80:1   
% 0.45/0.67  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 0.45/0.67  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 0.45/0.67  All others: 157.
% 0.45/0.67  
% 0.45/0.67  ********** ABNORMAL END **********
% 0.45/0.67  
% 0.45/0.67  ********** is_delete, can't find end.
%------------------------------------------------------------------------------