TSTP Solution File: LCL855-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : LCL855-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n004.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 14:33:28 EDT 2022

% Result   : Unknown 2.65s 2.88s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : LCL855-1 : TPTP v8.1.0. Released v4.1.0.
% 0.07/0.12  % Command  : sos-script %s
% 0.12/0.33  % Computer : n004.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  : 600
% 0.12/0.33  % DateTime : Sun Jul  3 07:17:23 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.38  ----- Otter 3.2, August 2001 -----
% 0.12/0.38  The process was started by sandbox on n004.cluster.edu,
% 0.12/0.38  Sun Jul  3 07:17:23 2022
% 0.12/0.38  The command was "./sos".  The process ID is 19508.
% 0.12/0.38  
% 0.12/0.38  set(prolog_style_variables).
% 0.12/0.38  set(auto).
% 0.12/0.38     dependent: set(auto1).
% 0.12/0.38     dependent: set(process_input).
% 0.12/0.38     dependent: clear(print_kept).
% 0.12/0.38     dependent: clear(print_new_demod).
% 0.12/0.38     dependent: clear(print_back_demod).
% 0.12/0.38     dependent: clear(print_back_sub).
% 0.12/0.38     dependent: set(control_memory).
% 0.12/0.38     dependent: assign(max_mem, 12000).
% 0.12/0.38     dependent: assign(pick_given_ratio, 4).
% 0.12/0.38     dependent: assign(stats_level, 1).
% 0.12/0.38     dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.38     dependent: assign(sos_limit, 5000).
% 0.12/0.38     dependent: assign(max_weight, 60).
% 0.12/0.38  clear(print_given).
% 0.12/0.38  
% 0.12/0.38  list(usable).
% 0.12/0.38  
% 0.12/0.38  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=5.
% 0.12/0.38  
% 0.12/0.38  This ia a non-Horn set with equality.  The strategy will be
% 0.12/0.38  Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.38  unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.38  clauses in usable.
% 0.12/0.38  
% 0.12/0.38     dependent: set(knuth_bendix).
% 0.12/0.38     dependent: set(para_from).
% 0.12/0.38     dependent: set(para_into).
% 0.12/0.38     dependent: clear(para_from_right).
% 0.12/0.38     dependent: clear(para_into_right).
% 0.12/0.38     dependent: set(para_from_vars).
% 0.12/0.38     dependent: set(eq_units_both_ways).
% 0.12/0.38     dependent: set(dynamic_demod_all).
% 0.12/0.38     dependent: set(dynamic_demod).
% 0.12/0.38     dependent: set(order_eq).
% 0.12/0.38     dependent: set(back_demod).
% 0.12/0.38     dependent: set(lrpo).
% 0.12/0.38     dependent: set(hyper_res).
% 0.12/0.38     dependent: set(unit_deletion).
% 0.12/0.38     dependent: set(factor).
% 0.12/0.38  
% 0.12/0.38  ------------> process usable:
% 0.12/0.38    Following clause subsumed by 1 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Otimes__class_Otimes(B,C,A)=c_HOL_Otimes__class_Otimes(C,B,A).
% 0.12/0.38    Following clause subsumed by 4 during input processing: 0 [] {-} -class_Ring__and__Field_Oidom(A)| -class_Int_Onumber__ring(A)|c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Otimes__class_Otimes(B,D,A),A)=c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(B,D,A),c_HOL_Otimes__class_Otimes(B,C,A),A).
% 0.12/0.38    Following clause subsumed by 6 during input processing: 0 [] {-} -class_Ring__and__Field_Oring(A)|c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(c_HOL_Ominus__class_Ominus(D,B,A),C,A),E,A),A)=c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(D,C,A),E,A).
% 0.12/0.38    Following clause subsumed by 9 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,c_HOL_Oplus__class_Oplus(B,C,tc_nat),tc_nat)| -c_HOL_Oord__class_Oless(A,B,tc_nat).
% 0.12/0.38    Following clause subsumed by 10 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,c_HOL_Oplus__class_Oplus(B,C,tc_nat),tc_nat)| -c_HOL_Oord__class_Oless(A,C,tc_nat).
% 0.12/0.38    Following clause subsumed by 12 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Oplus__class_Oplus(B,C,A)=c_HOL_Oplus__class_Oplus(C,B,A).
% 0.12/0.38    Following clause subsumed by 21 during input processing: 0 [flip.1] {-} c_HOL_Oplus__class_Oplus(A,B,tc_nat)!=A|B=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.38    Following clause subsumed by 23 during input processing: 0 [] {-} -class_OrderedGroup_Ogroup__add(A)|c_HOL_Ominus__class_Ominus(B,B,A)=c_HOL_Ozero__class_Ozero(A).
% 0.12/0.38    Following clause subsumed by 26 during input processing: 0 [] {-} c_HOL_Otimes__class_Otimes(A,B,tc_nat)!=c_HOL_Otimes__class_Otimes(A,C,tc_nat)|A=c_HOL_Ozero__class_Ozero(tc_nat)|B=C.
% 0.12/0.38    Following clause subsumed by 38 during input processing: 0 [flip.2] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Oplus__class_Oplus(c_HOL_Oplus__class_Oplus(B,C,A),D,A)=c_HOL_Oplus__class_Oplus(B,c_HOL_Oplus__class_Oplus(C,D,A),A).
% 0.12/0.38    Following clause subsumed by 38 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Oplus__class_Oplus(c_HOL_Oplus__class_Oplus(B,C,A),D,A)=c_HOL_Oplus__class_Oplus(B,c_HOL_Oplus__class_Oplus(C,D,A),A).
% 0.12/0.38    Following clause subsumed by 66 during input processing: 0 [] {-} c_HOL_Oplus__class_Oplus(A,B,tc_nat)!=c_HOL_Oplus__class_Oplus(A,C,tc_nat)|B=C.
% 0.12/0.38    Following clause subsumed by 83 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(A,B,tc_nat),c_HOL_Otimes__class_Otimes(A,C,tc_nat),tc_nat)| -c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),A,tc_nat)| -c_HOL_Oord__class_Oless(B,C,tc_nat).
% 0.12/0.38    Following clause subsumed by 82 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(A,B,tc_nat),c_HOL_Otimes__class_Otimes(C,B,tc_nat),tc_nat)| -c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),B,tc_nat)| -c_HOL_Oord__class_Oless(A,C,tc_nat).
% 0.12/0.38    Following clause subsumed by 83 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(A,B,tc_nat),c_HOL_Otimes__class_Otimes(A,C,tc_nat),tc_nat)| -c_HOL_Oord__class_Oless(B,C,tc_nat)| -c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),A,tc_nat).
% 0.12/0.38    Following clause subsumed by 86 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__ring__strict(A)|c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Otimes__class_Otimes(B,D,A),A)| -c_HOL_Oord__class_Oless(B,c_HOL_Ozero__class_Ozero(A),A)| -c_HOL_Oord__class_Oless(D,C,A).
% 0.12/0.38    Following clause subsumed by 88 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__ring__strict(A)|c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Otimes__class_Otimes(B,D,A),A)| -c_HOL_Oord__class_Oless(C,D,A)| -c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(A),B,A).
% 0.12/0.38    Following clause subsumed by 86 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__ring__strict(A)|c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Otimes__class_Otimes(B,D,A),A)| -c_HOL_Oord__class_Oless(D,C,A)| -c_HOL_Oord__class_Oless(B,c_HOL_Ozero__class_Ozero(A),A).
% 0.12/0.38    Following clause subsumed by 90 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__ring__strict(A)|c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Otimes__class_Otimes(D,C,A),A)| -c_HOL_Oord__class_Oless(D,B,A)| -c_HOL_Oord__class_Oless(C,c_HOL_Ozero__class_Ozero(A),A).
% 0.12/0.38    Following clause subsumed by 96 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Oplus__class_Oplus(c_HOL_Ozero__class_Ozero(A),B,A)=B.
% 0.12/0.38    Following clause subsumed by 10 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),c_HOL_Oplus__class_Oplus(A,B,tc_nat),tc_nat)| -c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),B,tc_nat).
% 0.12/0.38    Following clause subsumed by 9 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),c_HOL_Oplus__class_Oplus(A,B,tc_nat),tc_nat)| -c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),A,tc_nat).
% 0.12/0.38    Following clause subsumed by 36 during input processing: 0 [] {-} -class_Ring__and__Field_Ono__zero__divisors(A)|c_HOL_Otimes__class_Otimes(B,C,A)!=c_HOL_Ozero__class_Ozero(A)|B=c_HOL_Ozero__class_Ozero(A)|C=c_HOL_Ozero__class_Ozero(A).
% 0.12/0.38    Following clause subsumed by 122 during input processing: 0 [] {-} -class_Ring__and__Field_Oidom(A)| -class_Int_Onumber__ring(A)|c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Otimes__class_Otimes(D,E,A),A)!=c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(B,E,A),c_HOL_Otimes__class_Otimes(D,C,A),A)|C=E|B=D.
% 0.12/0.38    Following clause subsumed by 123 during input processing: 0 [] {-} c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(A,B,tc_nat),c_HOL_Otimes__class_Otimes(C,D,tc_nat),tc_nat)!=c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(A,D,tc_nat),c_HOL_Otimes__class_Otimes(C,B,tc_nat),tc_nat)|B=D|A=C.
% 0.12/0.38    Following clause subsumed by 127 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Otimes__class_Otimes(c_HOL_Ozero__class_Ozero(A),B,A)=c_HOL_Ozero__class_Ozero(A).
% 0.12/0.38    Following clause subsumed by 145 during input processing: 0 [] {-} -class_Ring__and__Field_Oordered__semiring__strict(A)|c_HOL_Oord__class_Oless(c_HOL_Otimes__class_Otimes(B,C,A),c_HOL_Ozero__class_Ozero(A),A)| -c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(A),C,A)| -c_HOL_Oord__class_Oless(B,c_HOL_Ozero__class_Ozero(A),A).
% 0.12/0.39    Following clause subsumed by 182 during input processing: 0 [flip.2] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Otimes__class_Otimes(c_HOL_Otimes__class_Otimes(B,C,A),D,A)=c_HOL_Otimes__class_Otimes(B,c_HOL_Otimes__class_Otimes(C,D,A),A).
% 0.12/0.39    Following clause subsumed by 182 during input processing: 0 [flip.2] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Otimes__class_Otimes(c_HOL_Otimes__class_Otimes(B,C,A),D,A)=c_HOL_Otimes__class_Otimes(B,c_HOL_Otimes__class_Otimes(C,D,A),A).
% 0.12/0.39    Following clause subsumed by 95 during input processing: 0 [] {-} -class_Ring__and__Field_Ocomm__semiring__1(A)|c_HOL_Otimes__class_Otimes(c_HOL_Oplus__class_Oplus(B,C,A),D,A)=c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(B,D,A),c_HOL_Otimes__class_Otimes(C,D,A),A).
% 0.12/0.39    Following clause subsumed by 186 during input processing: 0 [] {-} -class_Orderings_Opreorder(A)| -c_HOL_Oord__class_Oless(B,C,A)| -c_HOL_Oord__class_Oless(C,B,A).
% 0.12/0.39    Following clause subsumed by 194 during input processing: 0 [] {-} c_Suc(A)!=A.
% 0.12/0.39    Following clause subsumed by 201 during input processing: 0 [] {-} c_Suc(A)!=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.39    Following clause subsumed by 202 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).
% 0.12/0.39    Following clause subsumed by 202 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.
% 0.12/0.39    Following clause subsumed by 202 during input processing: 0 [] {-} -class_Orderings_Olinorder(A)|B=C|c_HOL_Oord__class_Oless(C,B,A)|c_HOL_Oord__class_Oless(B,C,A).
% 0.12/0.39    Following clause subsumed by 207 during input processing: 0 [] {-} -c_HOL_Oord__class_Oless(A,A,tc_nat).
% 0.12/0.39    Following clause subsumed by 210 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).
% 0.12/0.39    Following clause subsumed by 212 during input processing: 0 [] {-} c_Suc(A)!=c_Suc(B)|A=B.
% 0.12/0.39    Following clause subsumed by 201 during input processing: 0 [flip.1] {-} c_Suc(A)!=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.39    Following clause subsumed by 201 during input processing: 0 [flip.1] {-} c_Suc(A)!=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.39    Following clause subsumed by 221 during input processing: 0 [] {-} -c_HOL_Oord__class_Oless(A,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat).
% 0.12/0.39    Following clause subsumed by 225 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).
% 0.12/0.39  142 back subsumes 84.
% 0.12/0.39  142 back subsumes 65.
% 0.12/0.39  182 back subsumes 125.
% 0.12/0.39  183 back subsumes 126.
% 0.12/0.39  207 back subsumes 197.
% 0.12/0.39    Following clause subsumed by 241 during input processing: 0 [copy,234,flip.1] {-} c_Lambda_OdB_OAbs(A)!=c_Lambda_OdB_OVar(B).
% 0.12/0.39    Following clause subsumed by 234 during input processing: 0 [copy,241,flip.1] {-} c_Lambda_OdB_OVar(A)!=c_Lambda_OdB_OAbs(B).
% 0.12/0.39    Following clause subsumed by 243 during input processing: 0 [copy,242,flip.1] {-} c_Lambda_OdB_OAbs(A)!=c_Lambda_OdB_OApp(B,C).
% 0.12/0.39    Following clause subsumed by 242 during input processing: 0 [copy,243,flip.1] {-} c_Lambda_OdB_OApp(A,B)!=c_Lambda_OdB_OAbs(C).
% 0.12/0.39    Following clause subsumed by 252 during input processing: 0 [copy,246,flip.1] {-} c_Lambda_OdB_OApp(A,B)!=c_Lambda_OdB_OVar(C).
% 0.12/0.39    Following clause subsumed by 246 during input processing: 0 [copy,252,flip.1] {-} c_Lambda_OdB_OVar(A)!=c_Lambda_OdB_OApp(B,C).
% 0.12/0.39  
% 0.12/0.39  ------------> process sos:
% 0.12/0.39    Following clause subsumed by 304 during input processing: 0 [] {-} c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(A,B,tc_nat),c_HOL_Otimes__class_Otimes(A,C,tc_nat),tc_nat)=c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(A,C,tc_nat),c_HOL_Otimes__class_Otimes(A,B,tc_nat),tc_nat).
% 0.12/0.39    Following clause subsumed by 313 during input processing: 0 [demod,309] {-} c_HOL_Oord__class_Oless(A,c_HOL_Oplus__class_Oplus(A,c_Suc(B),tc_nat),tc_nat).
% 0.12/0.39    Following clause subsumed by 311 during input processing: 0 [] {-} c_HOL_Oplus__class_Oplus(c_Suc(A),B,tc_nat)=c_HOL_Oplus__class_Oplus(A,c_Suc(B),tc_nat).
% 0.12/0.39    Following clause subsumed by 351 during input processing: 0 [demod,347] {-} c_Suc(c_HOL_Ozero__class_Ozero(tc_nat))=c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)).
% 0.12/0.39    Following clause subsumed by 351 during input processing: 0 [demod,366,366] {-} c_HOL_Ozero__class_Ozero(tc_nat)=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.39    Following clause subsumed by 351 during input processing: 0 [demod,368,368] {-} c_HOL_Ozero__class_Ozero(tc_nat)=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.39    Following clause subsumed by 351 during input processing: 0 [demod,349] {-} c_Suc(c_HOL_Ozero__class_Ozero(tc_nat))=c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)).
% 0.12/0.39    Following clause subsumed by 379 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,c_Suc(A),tc_nat).
% 0.12/0.39    Following clause subsumed by 380 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(A,B,tc_nat)|c_HOL_Oord__class_Oless(B,A,tc_nat)|B=A.
% 0.12/0.39    Following clause subsumed by 379 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).
% 0.12/0.39    Following clause subsumed by 382 during input processing: 0 [] {-} c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),c_Suc(A),tc_nat).
% 0.12/0.39    Following clause subsumed by 379 during input processing: 0 [unit_del,207] {-} c_HOL_Oord__class_Oless(A,c_Suc(A),tc_nat).
% 0.12/0.39    Following clause subsumed by 351 during input processing: 0 [demod,391] {-} B=B.
% 0.12/0.39    Following clause subsumed by 351 during input processing: 0 [] {-} A=A.
% 0.12/0.39    Following clause subsumed by 303 during input processing: 0 [copy,303,flip.1] {-} c_HOL_Otimes__class_Otimes(A,B,tc_nat)=c_HOL_Otimes__class_Otimes(B,A,tc_nat).
% 0.12/0.39    Following clause subsumed by 316 during input processing: 0 [copy,304,flip.1] {-} c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(A,B,tc_nat),c_HOL_Otimes__class_Otimes(A,C,tc_nat),tc_nat)=c_HOL_Oplus__class_Oplus(c_HOL_Otimes__class_Otimes(A,C,tc_nat),c_HOL_Otimes__class_Otimes(A,B,tc_nat),tc_nat).
% 0.12/0.39    Following clause subsumed by 316 during input processing: 0 [copy,316,flip.1] {-} c_HOL_Oplus__class_Oplus(A,B,tc_nat)=c_HOL_Oplus__class_Oplus(B,A,tc_nat).
% 0.12/0.39  316 back subsumes 304.
% 0.12/0.39    Following clause subsumed by 321 during input processing: 0 [copy,321,flip.1] {-} c_HOL_Oplus__class_Oplus(A,c_HOL_Oplus__class_Oplus(B,C,tc_nat),tc_nat)=c_HOL_Oplus__class_Oplus(B,c_HOL_Oplus__class_Oplus(A,C,tc_nat),tc_nat).
% 0.12/0.39    Following clause subsumed by 342 during input processing: 0 [copy,342,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).
% 0.12/0.39    Following clause subsumed by 351 during input processing: 0 [copy,351,flip.1] {-} A=A.
% 0.12/0.39  351 back subsumes 299.
% 0.12/0.39  351 back subsumes 298.
% 0.12/0.39  351 back subsumes 283.
% 0.12/0.39    Following clause subsumed by 311 during input processing: 0 [copy,436,flip.1] {-} c_HOL_Oplus__class_Oplus(c_Suc(A),B,tc_nat)=c_HOL_Oplus__class_Oplus(A,c_Suc(B),tc_nat).
% 0.12/0.39    Following clause subsumed by 317 during input processing: 0 [copy,437,flip.1] {-} c_HOL_Ominus__class_Ominus(A,A,tc_nat)=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.39    Following clause subsumed by 327 during input processing: 0 [copy,438,flip.1] {-} c_HOL_Ominus__class_Ominus(A,c_HOL_Oplus__class_Oplus(A,B,tc_nat),tc_nat)=c_HOL_Ozero__class_Ozero(tc_nat).
% 0.12/0.39    Following clause subsumed by 328 during input processing: 0 [copy,439,flip.1] {-} c_HOL_Ominus__class_Ominus(c_HOL_Ominus__class_Ominus(A,B,tc_nat),C,tc_nat)=c_HOL_Ominus__class_Ominus(A,c_HOL_Oplus__class_Oplus(B,C,tc_nat),tc_nat).
% 0.12/0.39    Following clause subsumed by 392 during input processing: 0 [copy,443,flip.1] {-} c_Lambda_Osubstn(A,B,C)=c_Lambda_Osubst(A,c_Lambda_Oliftn(C,B,c_HOL_Ozero__class_Ozero(tc_nat)),C).
% 0.12/0.39    Following clause subsumed by 394 during input processing: 0 [copy,444,flip.1] {-} c_Lambda_Oliftn(c_Suc(A),B,C)=c_Lambda_Olift(c_Lambda_Oliftn(A,B,C),C).
% 0.12/0.39  
% 0.12/0.39  ======= end of input processing =======
% 0.19/0.54  
% 0.19/0.54  
% 0.19/0.54  Failed to model usable list: disabling FINDER
% 0.19/0.54  
% 0.19/0.54  
% 0.19/0.54  
% 0.19/0.54  -------------- Softie stats --------------
% 0.19/0.54  
% 0.19/0.54  UPDATE_STOP: 300
% 0.19/0.54  SFINDER_TIME_LIMIT: 2
% 0.19/0.54  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.54  number of clauses in intial UL: 274
% 0.19/0.54  number of clauses initially in problem: 393
% 0.19/0.54  percentage of clauses intially in UL: 69
% 0.19/0.54  percentage of distinct symbols occuring in initial UL: 98
% 0.19/0.54  percent of all initial clauses that are short: 100
% 0.19/0.54  absolute distinct symbol count: 58
% 0.19/0.54     distinct predicate count: 38
% 0.19/0.54     distinct function count: 17
% 0.19/0.54     distinct constant count: 3
% 0.19/0.54  
% 0.19/0.54  ---------- no more Softie stats ----------
% 0.19/0.54  
% 0.19/0.54  
% 0.19/0.54  
% 0.19/0.54  =========== start of search ===========
% 1.38/1.56  
% 1.38/1.56  
% 1.38/1.56  Changing weight limit from 60 to 24.
% 1.38/1.56  
% 1.38/1.56  Resetting weight limit to 24 after 45 givens.
% 1.38/1.56  
% 1.68/1.88  
% 1.68/1.88  
% 1.68/1.88  Changing weight limit from 24 to 21.
% 1.68/1.88  
% 1.68/1.88  Resetting weight limit to 21 after 50 givens.
% 1.68/1.88  
% 1.90/2.11  
% 1.90/2.11  
% 1.90/2.11  Changing weight limit from 21 to 19.
% 1.90/2.11  
% 1.90/2.11  Resetting weight limit to 19 after 55 givens.
% 1.90/2.11  
% 2.05/2.27  
% 2.05/2.27  
% 2.05/2.27  Changing weight limit from 19 to 18.
% 2.05/2.27  
% 2.05/2.27  Resetting weight limit to 18 after 60 givens.
% 2.05/2.27  
% 2.26/2.47  
% 2.26/2.47  
% 2.26/2.47  Changing weight limit from 18 to 17.
% 2.26/2.47  
% 2.26/2.47  Resetting weight limit to 17 after 70 givens.
% 2.26/2.47  
% 2.52/2.70  
% 2.52/2.70  
% 2.52/2.70  Changing weight limit from 17 to 16.
% 2.52/2.70  
% 2.52/2.70  Resetting weight limit to 16 after 80 givens.
% 2.52/2.70  
% 2.65/2.88  c_HOL_Oord__class_Oless(c_HOL_Ominus__class_Ominus(c_Suc(A),c_HOL_Oplus__class_Oplus(A,c_Suc(B),tc_nat),tc_nat),c_HOL_Ominus__class_Ominus(c_Suc(A),A,tc_nat),tc_nat).
% 2.65/2.88  
% 2.65/2.88  ------------- memory usage ------------
% 2.65/2.88  302 mallocs of 32700 bytes each, 9643.9 K.
% 2.65/2.88    type (bytes each)        gets      frees     in use      avail      bytes
% 2.65/2.88  sym_ent ( 304)              194          0        194          0     57.6 K
% 2.65/2.88  term (  32)              602195     578857      23338      11433   1086.6 K
% 2.65/2.88  rel (  40)               522410     487579      34831      20207   2149.9 K
% 2.65/2.88  term_ptr (  16)          447803     336837     110966      84465   3053.6 K
% 2.65/2.88  formula_ptr_2 (  56)          0          0          0          0      0.0 K
% 2.65/2.88  fpa_head (  24)            9338       3589       5749        764    152.6 K
% 2.65/2.88  fpa_tree (  56)           35984      35984          0        515     28.2 K
% 2.65/2.88  context (1288)           120272     120272          0          6      7.5 K
% 2.65/2.88  trail (  24)            2973132    2973132          0          9      0.2 K
% 2.65/2.88  imd_tree (  32)             327         29        298          0      9.3 K
% 2.65/2.88  imd_pos (4024)            91373      91373          0          4     15.7 K
% 2.65/2.88  is_tree (  24)            32154      21740      10414      11721    518.8 K
% 2.65/2.88  is_pos (2424)           1542201    1542201          0         18     42.6 K
% 2.65/2.88  fsub_pos (  16)           88372      88372          0          1      0.0 K
% 2.65/2.88  literal (  32)            79744      64496      15248       4786    626.1 K
% 2.65/2.88  clause (  88)             27539      21300       6239        834    607.8 K
% 2.65/2.88  list ( 272)                  10          3          7          1      2.1 K
% 2.65/2.88  clash_nd (  80)             836        836          0          2      0.2 K
% 2.65/2.88  clause_ptr (  16)         12569       6633       5936        833    105.8 K
% 2.65/2.88  int_ptr (  16)           247047     193260      53787       8831    978.4 K
% 2.65/2.88  ci_ptr (  24)                 0          0          0          0      0.0 K
% 2.65/2.88  link_node ( 120)              0          0          0          0      0.0 K
% 2.65/2.88  ans_lit_node(  24)            0          0          0          0      0.0 K
% 2.65/2.88  formula_box( 168)             0          0          0          0      0.0 K
% 2.65/2.88  formula(  40)                 0          0          0          0      0.0 K
% 2.65/2.88  formula_ptr(  16)             0          0          0          0      0.0 K
% 2.65/2.88  cl_attribute(  24)            0          0          0          0      0.0 K
% 2.65/2.88  
% 2.65/2.88  ********** is_delete, can't find end.
% 2.65/2.88  t time        0.00
% 2.65/2.88    new demod time       0.00
% 2.65/2.88  post_process time      0.00
% 2.65/2.88    back demod time      0.00
% 2.65/2.88    back subsume         0.00
% 2.65/2.88    factor time          0.00
% 2.65/2.88  FINDER time            0.00
% 2.65/2.88    unindex time         0.00
% 2.65/2.88  
% 2.65/2.88  Forward subsumption counts, subsumer:number_subsumed.
% 2.65/2.88   1:1     2:0     3:0     4:1     5:0     6:1     7:0     8:0     9:6    10:14  
% 2.65/2.88  11:0    12:1    13:0    14:0    15:1    16:1    17:0    18:0    19:0    20:0   
% 2.65/2.88  21:3    22:2    23:4    24:0    25:2    26:2    27:0    28:18   29:2    30:1   
% 2.65/2.88  31:0    32:0    33:0    34:0    35:1    36:1    37:0    38:2    39:0    40:0   
% 2.65/2.88  41:0    42:0    43:0    44:0    45:1    46:0    47:0    48:2    49:0    50:1   
% 2.65/2.88  51:0    52:0    53:0    54:0    55:0    56:0    57:2    58:2    59:0    60:0   
% 2.65/2.88  61:0    62:0    63:9    64:0    65:0    66:3    67:0    68:0    69:0    70:0   
% 2.65/2.88  71:0    72:2    73:1    74:3    75:3    76:0    77:0    78:0    79:0    80:0   
% 2.65/2.88  81:0    82:1    83:2    84:0    85:0    86:2    87:0    88:1    89:0    90:1   
% 2.65/2.88  91:0    92:0    93:0    94:0    95:1    96:1    97:0    98:0    99:0    
% 2.65/2.88  All others: 3734.
% 2.65/2.88  
% 2.65/2.88  ********** ABNORMAL END **********
% 2.65/2.88  
% 2.65/2.88  ********** is_delete, can't find end.
%------------------------------------------------------------------------------