TSTP Solution File: SWC180+1 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : SWC180+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n032.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 : Tue Jul 19 21:45:51 EDT 2022

% Result   : Timeout 300.08s 300.38s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem  : SWC180+1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.08  % Command  : tptp2X_and_run_prover9 %d %s
% 0.08/0.27  % Computer : n032.cluster.edu
% 0.08/0.27  % Model    : x86_64 x86_64
% 0.08/0.27  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.27  % Memory   : 8042.1875MB
% 0.08/0.27  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.08/0.27  % CPULimit : 300
% 0.08/0.27  % WCLimit  : 600
% 0.08/0.27  % DateTime : Sun Jun 12 06:20:40 EDT 2022
% 0.08/0.27  % CPUTime  : 
% 0.49/0.78  ============================== Prover9 ===============================
% 0.49/0.78  Prover9 (32) version 2009-11A, November 2009.
% 0.49/0.78  Process 2572 was started by sandbox2 on n032.cluster.edu,
% 0.49/0.78  Sun Jun 12 06:20:41 2022
% 0.49/0.78  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_2367_n032.cluster.edu".
% 0.49/0.78  ============================== end of head ===========================
% 0.49/0.78  
% 0.49/0.78  ============================== INPUT =================================
% 0.49/0.78  
% 0.49/0.78  % Reading from file /tmp/Prover9_2367_n032.cluster.edu
% 0.49/0.78  
% 0.49/0.78  set(prolog_style_variables).
% 0.49/0.78  set(auto2).
% 0.49/0.78      % set(auto2) -> set(auto).
% 0.49/0.78      % set(auto) -> set(auto_inference).
% 0.49/0.78      % set(auto) -> set(auto_setup).
% 0.49/0.78      % set(auto_setup) -> set(predicate_elim).
% 0.49/0.78      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.49/0.78      % set(auto) -> set(auto_limits).
% 0.49/0.78      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.49/0.78      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.49/0.78      % set(auto) -> set(auto_denials).
% 0.49/0.78      % set(auto) -> set(auto_process).
% 0.49/0.78      % set(auto2) -> assign(new_constants, 1).
% 0.49/0.78      % set(auto2) -> assign(fold_denial_max, 3).
% 0.49/0.78      % set(auto2) -> assign(max_weight, "200.000").
% 0.49/0.78      % set(auto2) -> assign(max_hours, 1).
% 0.49/0.78      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.49/0.78      % set(auto2) -> assign(max_seconds, 0).
% 0.49/0.78      % set(auto2) -> assign(max_minutes, 5).
% 0.49/0.78      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.49/0.78      % set(auto2) -> set(sort_initial_sos).
% 0.49/0.78      % set(auto2) -> assign(sos_limit, -1).
% 0.49/0.78      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.49/0.78      % set(auto2) -> assign(max_megs, 400).
% 0.49/0.78      % set(auto2) -> assign(stats, some).
% 0.49/0.78      % set(auto2) -> clear(echo_input).
% 0.49/0.78      % set(auto2) -> set(quiet).
% 0.49/0.78      % set(auto2) -> clear(print_initial_clauses).
% 0.49/0.78      % set(auto2) -> clear(print_given).
% 0.49/0.78  assign(lrs_ticks,-1).
% 0.49/0.78  assign(sos_limit,10000).
% 0.49/0.78  assign(order,kbo).
% 0.49/0.78  set(lex_order_vars).
% 0.49/0.78  clear(print_given).
% 0.49/0.78  
% 0.49/0.78  % formulas(sos).  % not echoed (96 formulas)
% 0.49/0.78  
% 0.49/0.78  ============================== end of input ==========================
% 0.49/0.78  
% 0.49/0.78  % From the command line: assign(max_seconds, 300).
% 0.49/0.78  
% 0.49/0.78  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.49/0.78  
% 0.49/0.78  % Formulas that are not ordinary clauses:
% 0.49/0.78  1 (all U (ssItem(U) -> (all V (ssItem(V) -> (neq(U,V) <-> U != V))))) # label(ax1) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  2 (exists U (ssItem(U) & (exists V (ssItem(V) & U != V)))) # label(ax2) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  3 (all U (ssList(U) -> (all V (ssItem(V) -> (memberP(U,V) <-> (exists W (ssList(W) & (exists X (ssList(X) & app(W,cons(V,X)) = U))))))))) # label(ax3) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  4 (all U (ssList(U) -> (singletonP(U) <-> (exists V (ssItem(V) & cons(V,nil) = U))))) # label(ax4) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  5 (all U (ssList(U) -> (all V (ssList(V) -> (frontsegP(U,V) <-> (exists W (ssList(W) & app(V,W) = U))))))) # label(ax5) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  6 (all U (ssList(U) -> (all V (ssList(V) -> (rearsegP(U,V) <-> (exists W (ssList(W) & app(W,V) = U))))))) # label(ax6) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  7 (all U (ssList(U) -> (all V (ssList(V) -> (segmentP(U,V) <-> (exists W (ssList(W) & (exists X (ssList(X) & app(app(W,V),X) = U))))))))) # label(ax7) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  8 (all U (ssList(U) -> (cyclefreeP(U) <-> (all V (ssItem(V) -> (all W (ssItem(W) -> (all X (ssList(X) -> (all Y (ssList(Y) -> (all Z (ssList(Z) -> (app(app(X,cons(V,Y)),cons(W,Z)) = U -> -(leq(V,W) & leq(W,V)))))))))))))))) # label(ax8) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  9 (all U (ssList(U) -> (totalorderP(U) <-> (all V (ssItem(V) -> (all W (ssItem(W) -> (all X (ssList(X) -> (all Y (ssList(Y) -> (all Z (ssList(Z) -> (app(app(X,cons(V,Y)),cons(W,Z)) = U -> leq(V,W) | leq(W,V))))))))))))))) # label(ax9) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  10 (all U (ssList(U) -> (strictorderP(U) <-> (all V (ssItem(V) -> (all W (ssItem(W) -> (all X (ssList(X) -> (all Y (ssList(Y) -> (all Z (ssList(Z) -> (app(app(X,cons(V,Y)),cons(W,Z)) = U -> lt(V,W) | lt(W,V))))))))))))))) # label(ax10) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  11 (all U (ssList(U) -> (totalorderedP(U) <-> (all V (ssItem(V) -> (all W (ssItem(W) -> (all X (ssList(X) -> (all Y (ssList(Y) -> (all Z (ssList(Z) -> (app(app(X,cons(V,Y)),cons(W,Z)) = U -> leq(V,W))))))))))))))) # label(ax11) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  12 (all U (ssList(U) -> (strictorderedP(U) <-> (all V (ssItem(V) -> (all W (ssItem(W) -> (all X (ssList(X) -> (all Y (ssList(Y) -> (all Z (ssList(Z) -> (app(app(X,cons(V,Y)),cons(W,Z)) = U -> lt(V,W))))))))))))))) # label(ax12) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  13 (all U (ssList(U) -> (duplicatefreeP(U) <-> (all V (ssItem(V) -> (all W (ssItem(W) -> (all X (ssList(X) -> (all Y (ssList(Y) -> (all Z (ssList(Z) -> (app(app(X,cons(V,Y)),cons(W,Z)) = U -> V != W)))))))))))))) # label(ax13) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  14 (all U (ssList(U) -> (equalelemsP(U) <-> (all V (ssItem(V) -> (all W (ssItem(W) -> (all X (ssList(X) -> (all Y (ssList(Y) -> (app(X,cons(V,cons(W,Y))) = U -> V = W)))))))))))) # label(ax14) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  15 (all U (ssList(U) -> (all V (ssList(V) -> (neq(U,V) <-> U != V))))) # label(ax15) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  16 (all U (ssList(U) -> (all V (ssItem(V) -> ssList(cons(V,U)))))) # label(ax16) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  17 (all U (ssList(U) -> (all V (ssItem(V) -> cons(V,U) != U)))) # label(ax18) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  18 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssItem(W) -> (all X (ssItem(X) -> (cons(W,U) = cons(X,V) -> W = X & V = U))))))))) # label(ax19) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  19 (all U (ssList(U) -> nil = U | (exists V (ssList(V) & (exists W (ssItem(W) & cons(W,V) = U)))))) # label(ax20) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  20 (all U (ssList(U) -> (all V (ssItem(V) -> nil != cons(V,U))))) # label(ax21) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  21 (all U (ssList(U) -> (nil != U -> ssItem(hd(U))))) # label(ax22) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  22 (all U (ssList(U) -> (all V (ssItem(V) -> hd(cons(V,U)) = V)))) # label(ax23) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  23 (all U (ssList(U) -> (nil != U -> ssList(tl(U))))) # label(ax24) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  24 (all U (ssList(U) -> (all V (ssItem(V) -> tl(cons(V,U)) = U)))) # label(ax25) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  25 (all U (ssList(U) -> (all V (ssList(V) -> ssList(app(U,V)))))) # label(ax26) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  26 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssItem(W) -> cons(W,app(V,U)) = app(cons(W,V),U))))))) # label(ax27) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  27 (all U (ssList(U) -> app(nil,U) = U)) # label(ax28) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  28 (all U (ssItem(U) -> (all V (ssItem(V) -> (leq(U,V) & leq(V,U) -> U = V))))) # label(ax29) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  29 (all U (ssItem(U) -> (all V (ssItem(V) -> (all W (ssItem(W) -> (leq(U,V) & leq(V,W) -> leq(U,W)))))))) # label(ax30) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  30 (all U (ssItem(U) -> leq(U,U))) # label(ax31) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  31 (all U (ssItem(U) -> (all V (ssItem(V) -> (geq(U,V) <-> leq(V,U)))))) # label(ax32) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  32 (all U (ssItem(U) -> (all V (ssItem(V) -> (lt(U,V) -> -lt(V,U)))))) # label(ax33) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  33 (all U (ssItem(U) -> (all V (ssItem(V) -> (all W (ssItem(W) -> (lt(U,V) & lt(V,W) -> lt(U,W)))))))) # label(ax34) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  34 (all U (ssItem(U) -> (all V (ssItem(V) -> (gt(U,V) <-> lt(V,U)))))) # label(ax35) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  35 (all U (ssItem(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (memberP(app(V,W),U) <-> memberP(V,U) | memberP(W,U)))))))) # label(ax36) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  36 (all U (ssItem(U) -> (all V (ssItem(V) -> (all W (ssList(W) -> (memberP(cons(V,W),U) <-> U = V | memberP(W,U)))))))) # label(ax37) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  37 (all U (ssItem(U) -> -memberP(nil,U))) # label(ax38) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  38 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (frontsegP(U,V) & frontsegP(V,W) -> frontsegP(U,W)))))))) # label(ax40) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  39 (all U (ssList(U) -> (all V (ssList(V) -> (frontsegP(U,V) & frontsegP(V,U) -> U = V))))) # label(ax41) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  40 (all U (ssList(U) -> frontsegP(U,U))) # label(ax42) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  41 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (frontsegP(U,V) -> frontsegP(app(U,W),V)))))))) # label(ax43) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  42 (all U (ssItem(U) -> (all V (ssItem(V) -> (all W (ssList(W) -> (all X (ssList(X) -> (frontsegP(cons(U,W),cons(V,X)) <-> U = V & frontsegP(W,X)))))))))) # label(ax44) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  43 (all U (ssList(U) -> frontsegP(U,nil))) # label(ax45) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  44 (all U (ssList(U) -> (frontsegP(nil,U) <-> nil = U))) # label(ax46) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  45 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (rearsegP(U,V) & rearsegP(V,W) -> rearsegP(U,W)))))))) # label(ax47) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  46 (all U (ssList(U) -> (all V (ssList(V) -> (rearsegP(U,V) & rearsegP(V,U) -> U = V))))) # label(ax48) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  47 (all U (ssList(U) -> rearsegP(U,U))) # label(ax49) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  48 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (rearsegP(U,V) -> rearsegP(app(W,U),V)))))))) # label(ax50) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  49 (all U (ssList(U) -> rearsegP(U,nil))) # label(ax51) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  50 (all U (ssList(U) -> (rearsegP(nil,U) <-> nil = U))) # label(ax52) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  51 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (segmentP(U,V) & segmentP(V,W) -> segmentP(U,W)))))))) # label(ax53) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  52 (all U (ssList(U) -> (all V (ssList(V) -> (segmentP(U,V) & segmentP(V,U) -> U = V))))) # label(ax54) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  53 (all U (ssList(U) -> segmentP(U,U))) # label(ax55) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  54 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (all X (ssList(X) -> (segmentP(U,V) -> segmentP(app(app(W,U),X),V)))))))))) # label(ax56) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  55 (all U (ssList(U) -> segmentP(U,nil))) # label(ax57) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  56 (all U (ssList(U) -> (segmentP(nil,U) <-> nil = U))) # label(ax58) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  57 (all U (ssItem(U) -> cyclefreeP(cons(U,nil)))) # label(ax59) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  58 (all U (ssItem(U) -> totalorderP(cons(U,nil)))) # label(ax61) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  59 (all U (ssItem(U) -> strictorderP(cons(U,nil)))) # label(ax63) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  60 (all U (ssItem(U) -> totalorderedP(cons(U,nil)))) # label(ax65) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  61 (all U (ssItem(U) -> (all V (ssList(V) -> (totalorderedP(cons(U,V)) <-> nil = V | nil != V & totalorderedP(V) & leq(U,hd(V))))))) # label(ax67) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  62 (all U (ssItem(U) -> strictorderedP(cons(U,nil)))) # label(ax68) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  63 (all U (ssItem(U) -> (all V (ssList(V) -> (strictorderedP(cons(U,V)) <-> nil = V | nil != V & strictorderedP(V) & lt(U,hd(V))))))) # label(ax70) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  64 (all U (ssItem(U) -> duplicatefreeP(cons(U,nil)))) # label(ax71) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  65 (all U (ssItem(U) -> equalelemsP(cons(U,nil)))) # label(ax73) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  66 (all U (ssList(U) -> (nil != U -> (exists V (ssItem(V) & hd(U) = V))))) # label(ax75) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  67 (all U (ssList(U) -> (nil != U -> (exists V (ssList(V) & tl(U) = V))))) # label(ax76) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  68 (all U (ssList(U) -> (all V (ssList(V) -> (nil != V & nil != U & hd(V) = hd(U) & tl(V) = tl(U) -> V = U))))) # label(ax77) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  69 (all U (ssList(U) -> (nil != U -> cons(hd(U),tl(U)) = U))) # label(ax78) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  70 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (app(W,V) = app(U,V) -> W = U))))))) # label(ax79) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  71 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (app(V,W) = app(V,U) -> W = U))))))) # label(ax80) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  72 (all U (ssList(U) -> (all V (ssItem(V) -> cons(V,U) = app(cons(V,nil),U))))) # label(ax81) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  73 (all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> app(app(U,V),W) = app(U,app(V,W)))))))) # label(ax82) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  74 (all U (ssList(U) -> (all V (ssList(V) -> (nil = app(U,V) <-> nil = V & nil = U))))) # label(ax83) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  75 (all U (ssList(U) -> app(U,nil) = U)) # label(ax84) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  76 (all U (ssList(U) -> (all V (ssList(V) -> (nil != U -> hd(app(U,V)) = hd(U)))))) # label(ax85) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  77 (all U (ssList(U) -> (all V (ssList(V) -> (nil != U -> tl(app(U,V)) = app(tl(U),V)))))) # label(ax86) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  78 (all U (ssItem(U) -> (all V (ssItem(V) -> (geq(U,V) & geq(V,U) -> U = V))))) # label(ax87) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  79 (all U (ssItem(U) -> (all V (ssItem(V) -> (all W (ssItem(W) -> (geq(U,V) & geq(V,W) -> geq(U,W)))))))) # label(ax88) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  80 (all U (ssItem(U) -> geq(U,U))) # label(ax89) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  81 (all U (ssItem(U) -> -lt(U,U))) # label(ax90) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  82 (all U (ssItem(U) -> (all V (ssItem(V) -> (all W (ssItem(W) -> (leq(U,V) & lt(V,W) -> lt(U,W)))))))) # label(ax91) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  83 (all U (ssItem(U) -> (all V (ssItem(V) -> (leq(U,V) -> U = V | lt(U,V)))))) # label(ax92) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  84 (all U (ssItem(U) -> (all V (ssItem(V) -> (lt(U,V) <-> U != V & leq(U,V)))))) # label(ax93) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  85 (all U (ssItem(U) -> (all V (ssItem(V) -> (gt(U,V) -> -gt(V,U)))))) # label(ax94) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  86 (all U (ssItem(U) -> (all V (ssItem(V) -> (all W (ssItem(W) -> (gt(U,V) & gt(V,W) -> gt(U,W)))))))) # label(ax95) # label(axiom) # label(non_clause).  [assumption].
% 0.49/0.78  87 -(all U (ssList(U) -> (all V (ssList(V) -> (all W (ssList(W) -> (all X (ssList(X) -> V != X | U != W | (exists Y (ssItem(Y) & (exists Z (ssList(Z) & (exists X1 (ssList(X1) & app(app(Z,cons(Y,nil)),X1) = W & (exists X2 (ssItem(X2) & (-lt(Y,X2) & memberP(X1,X2) | -lt(X2,Y) & memberP(Z,X2)))))))))) | duplicatefreeP(U))))))))) # label(co1) # label(negated_conjecture) # label(non_clause).  [assumption].
% 0.49/0.78  
% 0.49/0.78  ============================== end of process non-clausal formulas ===
% 0.49/0.78  
% 0.49/0.78  ============================== PROCESS INITIAL CLAUSES ===============
% 0.49/0.78  
% 0.49/0.78  ============================== PREDICATE ELIMINATION =================
% 0.49/0.78  88 -ssItem(A) | -ssItem(B) | neq(A,B) | B = A # label(ax1) # label(axiom).  [clausify(1)].
% 0.49/0.78  89 -ssItem(A) | -ssItem(B) | -neq(A,B) | B != A # label(ax1) # label(axiom).  [clausify(1)].
% 0.49/0.80  90 -ssList(A) | -ssList(B) | -neq(A,B) | B != A # label(ax15) # label(axiom).  [clausify(15)].
% 0.49/0.80  91 -ssList(A) | -ssList(B) | neq(A,B) | B = A # label(ax15) # label(axiom).  [clausify(15)].
% 0.49/0.80  92 -ssList(A) | cyclefreeP(A) | ssItem(f8(A)) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  93 -ssList(A) | -cyclefreeP(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | ssItem(f8(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(92,b,93,b)].
% 0.49/0.80  94 -ssList(A) | cyclefreeP(A) | ssItem(f9(A)) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | ssItem(f9(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(94,b,93,b)].
% 0.49/0.80  95 -ssList(A) | cyclefreeP(A) | ssList(f10(A)) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | ssList(f10(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(95,b,93,b)].
% 0.49/0.80  96 -ssList(A) | cyclefreeP(A) | ssList(f11(A)) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | ssList(f11(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(96,b,93,b)].
% 0.49/0.80  97 -ssList(A) | cyclefreeP(A) | ssList(f12(A)) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | ssList(f12(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(97,b,93,b)].
% 0.49/0.80  98 -ssList(A) | cyclefreeP(A) | app(app(f10(A),cons(f8(A),f11(A))),cons(f9(A),f12(A))) = A # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | app(app(f10(A),cons(f8(A),f11(A))),cons(f9(A),f12(A))) = A | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(98,b,93,b)].
% 0.49/0.80  99 -ssList(A) | cyclefreeP(A) | leq(f8(A),f9(A)) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | leq(f8(A),f9(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(99,b,93,b)].
% 0.49/0.80  100 -ssList(A) | cyclefreeP(A) | leq(f9(A),f8(A)) # label(ax8) # label(axiom).  [clausify(8)].
% 0.49/0.80  Derived: -ssList(A) | leq(f9(A),f8(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | -leq(B,C) | -leq(C,B).  [resolve(100,b,93,b)].
% 0.49/0.80  101 -ssItem(A) | cyclefreeP(cons(A,nil)) # label(ax59) # label(axiom).  [clausify(57)].
% 0.49/0.80  Derived: -ssItem(A) | -ssList(cons(A,nil)) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != cons(A,nil) | -leq(B,C) | -leq(C,B).  [resolve(101,b,93,b)].
% 0.49/0.80  102 cyclefreeP(nil) # label(ax60) # label(axiom).  [assumption].
% 0.49/0.80  Derived: -ssList(nil) | -ssItem(A) | -ssItem(B) | -ssList(C) | -ssList(D) | -ssList(E) | app(app(C,cons(A,D)),cons(B,E)) != nil | -leq(A,B) | -leq(B,A).  [resolve(102,a,93,b)].
% 0.49/0.80  103 -ssList(A) | totalorderP(A) | ssItem(f13(A)) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.80  104 -ssList(A) | -totalorderP(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.80  Derived: -ssList(A) | ssItem(f13(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(103,b,104,b)].
% 0.49/0.80  105 -ssList(A) | totalorderP(A) | ssItem(f14(A)) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.80  Derived: -ssList(A) | ssItem(f14(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(105,b,104,b)].
% 0.49/0.81  106 -ssList(A) | totalorderP(A) | ssList(f15(A)) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.81  Derived: -ssList(A) | ssList(f15(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(106,b,104,b)].
% 0.49/0.81  107 -ssList(A) | totalorderP(A) | ssList(f16(A)) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.81  Derived: -ssList(A) | ssList(f16(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(107,b,104,b)].
% 0.49/0.81  108 -ssList(A) | totalorderP(A) | ssList(f17(A)) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.81  Derived: -ssList(A) | ssList(f17(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(108,b,104,b)].
% 0.49/0.81  109 -ssList(A) | totalorderP(A) | app(app(f15(A),cons(f13(A),f16(A))),cons(f14(A),f17(A))) = A # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.81  Derived: -ssList(A) | app(app(f15(A),cons(f13(A),f16(A))),cons(f14(A),f17(A))) = A | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(109,b,104,b)].
% 0.49/0.81  110 -ssList(A) | totalorderP(A) | -leq(f13(A),f14(A)) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.81  Derived: -ssList(A) | -leq(f13(A),f14(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(110,b,104,b)].
% 0.49/0.81  111 -ssList(A) | totalorderP(A) | -leq(f14(A),f13(A)) # label(ax9) # label(axiom).  [clausify(9)].
% 0.49/0.81  Derived: -ssList(A) | -leq(f14(A),f13(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | leq(B,C) | leq(C,B).  [resolve(111,b,104,b)].
% 0.49/0.81  112 -ssItem(A) | totalorderP(cons(A,nil)) # label(ax61) # label(axiom).  [clausify(58)].
% 0.49/0.81  Derived: -ssItem(A) | -ssList(cons(A,nil)) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != cons(A,nil) | leq(B,C) | leq(C,B).  [resolve(112,b,104,b)].
% 0.49/0.81  113 totalorderP(nil) # label(ax62) # label(axiom).  [assumption].
% 0.49/0.81  Derived: -ssList(nil) | -ssItem(A) | -ssItem(B) | -ssList(C) | -ssList(D) | -ssList(E) | app(app(C,cons(A,D)),cons(B,E)) != nil | leq(A,B) | leq(B,A).  [resolve(113,a,104,b)].
% 0.49/0.81  114 -ssList(A) | strictorderP(A) | ssItem(f18(A)) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/0.81  115 -ssList(A) | -strictorderP(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/0.81  Derived: -ssList(A) | ssItem(f18(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(114,b,115,b)].
% 0.49/0.81  116 -ssList(A) | strictorderP(A) | ssItem(f19(A)) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/0.81  Derived: -ssList(A) | ssItem(f19(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(116,b,115,b)].
% 0.49/0.81  117 -ssList(A) | strictorderP(A) | ssList(f20(A)) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/0.81  Derived: -ssList(A) | ssList(f20(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(117,b,115,b)].
% 0.49/0.81  118 -ssList(A) | strictorderP(A) | ssList(f21(A)) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/0.81  Derived: -ssList(A) | ssList(f21(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(118,b,115,b)].
% 0.49/0.81  119 -ssList(A) | strictorderP(A) | ssList(f22(A)) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/0.81  Derived: -ssList(A) | ssList(f22(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(119,b,115,b)].
% 0.49/1.06  120 -ssList(A) | strictorderP(A) | app(app(f20(A),cons(f18(A),f21(A))),cons(f19(A),f22(A))) = A # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/1.06  Derived: -ssList(A) | app(app(f20(A),cons(f18(A),f21(A))),cons(f19(A),f22(A))) = A | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(120,b,115,b)].
% 0.49/1.06  121 -ssList(A) | strictorderP(A) | -lt(f18(A),f19(A)) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/1.06  Derived: -ssList(A) | -lt(f18(A),f19(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(121,b,115,b)].
% 0.49/1.06  122 -ssList(A) | strictorderP(A) | -lt(f19(A),f18(A)) # label(ax10) # label(axiom).  [clausify(10)].
% 0.49/1.06  Derived: -ssList(A) | -lt(f19(A),f18(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != A | lt(B,C) | lt(C,B).  [resolve(122,b,115,b)].
% 0.49/1.06  123 -ssItem(A) | strictorderP(cons(A,nil)) # label(ax63) # label(axiom).  [clausify(59)].
% 0.49/1.06  Derived: -ssItem(A) | -ssList(cons(A,nil)) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | -ssList(F) | app(app(D,cons(B,E)),cons(C,F)) != cons(A,nil) | lt(B,C) | lt(C,B).  [resolve(123,b,115,b)].
% 0.49/1.06  124 strictorderP(nil) # label(ax64) # label(axiom).  [assumption].
% 0.49/1.06  Derived: -ssList(nil) | -ssItem(A) | -ssItem(B) | -ssList(C) | -ssList(D) | -ssList(E) | app(app(C,cons(A,D)),cons(B,E)) != nil | lt(A,B) | lt(B,A).  [resolve(124,a,115,b)].
% 0.49/1.06  125 -ssList(A) | equalelemsP(A) | ssItem(f38(A)) # label(ax14) # label(axiom).  [clausify(14)].
% 0.49/1.06  126 -ssList(A) | -equalelemsP(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != A | C = B # label(ax14) # label(axiom).  [clausify(14)].
% 0.49/1.06  Derived: -ssList(A) | ssItem(f38(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != A | C = B.  [resolve(125,b,126,b)].
% 0.49/1.06  127 -ssList(A) | equalelemsP(A) | ssItem(f39(A)) # label(ax14) # label(axiom).  [clausify(14)].
% 0.49/1.06  Derived: -ssList(A) | ssItem(f39(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != A | C = B.  [resolve(127,b,126,b)].
% 0.49/1.06  128 -ssList(A) | equalelemsP(A) | ssList(f40(A)) # label(ax14) # label(axiom).  [clausify(14)].
% 0.49/1.06  Derived: -ssList(A) | ssList(f40(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != A | C = B.  [resolve(128,b,126,b)].
% 0.49/1.06  129 -ssList(A) | equalelemsP(A) | ssList(f41(A)) # label(ax14) # label(axiom).  [clausify(14)].
% 0.49/1.06  Derived: -ssList(A) | ssList(f41(A)) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != A | C = B.  [resolve(129,b,126,b)].
% 0.49/1.06  130 -ssList(A) | equalelemsP(A) | app(f40(A),cons(f38(A),cons(f39(A),f41(A)))) = A # label(ax14) # label(axiom).  [clausify(14)].
% 0.49/1.06  Derived: -ssList(A) | app(f40(A),cons(f38(A),cons(f39(A),f41(A)))) = A | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != A | C = B.  [resolve(130,b,126,b)].
% 0.49/1.06  131 -ssList(A) | equalelemsP(A) | f39(A) != f38(A) # label(ax14) # label(axiom).  [clausify(14)].
% 0.49/1.06  Derived: -ssList(A) | f39(A) != f38(A) | -ssList(A) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != A | C = B.  [resolve(131,b,126,b)].
% 0.49/1.06  132 -ssItem(A) | equalelemsP(cons(A,nil)) # label(ax73) # label(axiom).  [clausify(65)].
% 0.49/1.06  Derived: -ssItem(A) | -ssList(cons(A,nil)) | -ssItem(B) | -ssItem(C) | -ssList(D) | -ssList(E) | app(D,cons(B,cons(C,E))) != cons(A,nil) | C = B.  [resolve(132,b,126,b)].
% 0.49/1.06  133 equalelemsP(nil) # label(ax74) # label(axiom).  [assumption].
% 0.49/1.06  Derived: -ssList(nil) | -ssItem(A) | -ssItem(B) | -ssList(C) | -ssList(D) | app(C,cons(A,cons(B,D))) != nil | B = A.  [resolve(133,a,126,b)].
% 0.49/1.06  
% 0.49/1.06  ============================== end predicate elimination =============
% 0.49/1.06  
% 0.49/1.06  Auto_denials:  (non-Horn, no changes).
% 0.49/1.06  
% 0.49/1.06  Term ordering decisionsCputime limit exceeded (core dumped)
%------------------------------------------------------------------------------