TSTP Solution File: NLP037+1 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : NLP037+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n029.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 : Mon Jul 18 05:05:50 EDT 2022

% Result   : Unknown 0.81s 1.10s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : NLP037+1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.13/0.34  % Computer : n029.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 : Fri Jul  1 11:45:39 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.75/1.03  ============================== Prover9 ===============================
% 0.75/1.03  Prover9 (32) version 2009-11A, November 2009.
% 0.75/1.03  Process 30410 was started by sandbox on n029.cluster.edu,
% 0.75/1.03  Fri Jul  1 11:45:40 2022
% 0.75/1.03  The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_30022_n029.cluster.edu".
% 0.75/1.03  ============================== end of head ===========================
% 0.75/1.03  
% 0.75/1.03  ============================== INPUT =================================
% 0.75/1.03  
% 0.75/1.03  % Reading from file /tmp/Prover9_30022_n029.cluster.edu
% 0.75/1.03  
% 0.75/1.03  set(prolog_style_variables).
% 0.75/1.03  set(auto2).
% 0.75/1.03      % set(auto2) -> set(auto).
% 0.75/1.03      % set(auto) -> set(auto_inference).
% 0.75/1.03      % set(auto) -> set(auto_setup).
% 0.75/1.03      % set(auto_setup) -> set(predicate_elim).
% 0.75/1.03      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.75/1.03      % set(auto) -> set(auto_limits).
% 0.75/1.03      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.75/1.03      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.75/1.03      % set(auto) -> set(auto_denials).
% 0.75/1.03      % set(auto) -> set(auto_process).
% 0.75/1.03      % set(auto2) -> assign(new_constants, 1).
% 0.75/1.03      % set(auto2) -> assign(fold_denial_max, 3).
% 0.75/1.03      % set(auto2) -> assign(max_weight, "200.000").
% 0.75/1.03      % set(auto2) -> assign(max_hours, 1).
% 0.75/1.03      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.75/1.03      % set(auto2) -> assign(max_seconds, 0).
% 0.75/1.03      % set(auto2) -> assign(max_minutes, 5).
% 0.75/1.03      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.75/1.03      % set(auto2) -> set(sort_initial_sos).
% 0.75/1.03      % set(auto2) -> assign(sos_limit, -1).
% 0.75/1.03      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.75/1.03      % set(auto2) -> assign(max_megs, 400).
% 0.75/1.03      % set(auto2) -> assign(stats, some).
% 0.75/1.03      % set(auto2) -> clear(echo_input).
% 0.75/1.03      % set(auto2) -> set(quiet).
% 0.75/1.03      % set(auto2) -> clear(print_initial_clauses).
% 0.75/1.03      % set(auto2) -> clear(print_given).
% 0.75/1.03  assign(lrs_ticks,-1).
% 0.75/1.03  assign(sos_limit,10000).
% 0.75/1.03  assign(order,kbo).
% 0.75/1.03  set(lex_order_vars).
% 0.75/1.03  clear(print_given).
% 0.75/1.03  
% 0.75/1.03  % formulas(sos).  % not echoed (43 formulas)
% 0.75/1.03  
% 0.75/1.03  ============================== end of input ==========================
% 0.75/1.03  
% 0.75/1.03  % From the command line: assign(max_seconds, 300).
% 0.75/1.03  
% 0.75/1.03  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.75/1.03  
% 0.75/1.03  % Formulas that are not ordinary clauses:
% 0.75/1.03  1 (all U all V (artifact(U,V) -> object(U,V))) # label(ax1) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  2 (all U all V (instrumentality(U,V) -> artifact(U,V))) # label(ax2) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  3 (all U all V (furniture(U,V) -> instrumentality(U,V))) # label(ax3) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  4 (all U all V (table(U,V) -> furniture(U,V))) # label(ax4) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  5 (all U all V (eventuality(U,V) -> unisex(U,V))) # label(ax5) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  6 (all U all V (eventuality(U,V) -> nonexistent(U,V))) # label(ax6) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  7 (all U all V (eventuality(U,V) -> specific(U,V))) # label(ax7) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  8 (all U all V (eventuality(U,V) -> thing(U,V))) # label(ax8) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  9 (all U all V (event(U,V) -> eventuality(U,V))) # label(ax9) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  10 (all U all V (sit(U,V) -> event(U,V))) # label(ax10) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  11 (all U all V (object(U,V) -> unisex(U,V))) # label(ax11) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  12 (all U all V (object(U,V) -> impartial(U,V))) # label(ax12) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  13 (all U all V (object(U,V) -> nonliving(U,V))) # label(ax13) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  14 (all U all V (object(U,V) -> entity(U,V))) # label(ax14) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  15 (all U all V (substance_matter(U,V) -> object(U,V))) # label(ax15) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  16 (all U all V (food(U,V) -> substance_matter(U,V))) # label(ax16) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  17 (all U all V (meat(U,V) -> food(U,V))) # label(ax17) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  18 (all U all V (burger(U,V) -> meat(U,V))) # label(ax18) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  19 (all U all V (hamburger(U,V) -> burger(U,V))) # label(ax19) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  20 (all U all V (three(U,V) -> group(U,V))) # label(ax20) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  21 (all U all V (set(U,V) -> multiple(U,V))) # label(ax21) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  22 (all U all V (group(U,V) -> set(U,V))) # label(ax22) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  23 (all U all V (man(U,V) -> male(U,V))) # label(ax23) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  24 (all U all V (human_person(U,V) -> animate(U,V))) # label(ax24) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  25 (all U all V (human_person(U,V) -> human(U,V))) # label(ax25) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  26 (all U all V (organism(U,V) -> living(U,V))) # label(ax26) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  27 (all U all V (organism(U,V) -> impartial(U,V))) # label(ax27) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  28 (all U all V (entity(U,V) -> existent(U,V))) # label(ax28) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  29 (all U all V (entity(U,V) -> specific(U,V))) # label(ax29) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  30 (all U all V (thing(U,V) -> singleton(U,V))) # label(ax30) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  31 (all U all V (entity(U,V) -> thing(U,V))) # label(ax31) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  32 (all U all V (organism(U,V) -> entity(U,V))) # label(ax32) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  33 (all U all V (human_person(U,V) -> organism(U,V))) # label(ax33) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  34 (all U all V (man(U,V) -> human_person(U,V))) # label(ax34) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  35 (all U all V (guy(U,V) -> man(U,V))) # label(ax35) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  36 (all U all V (animate(U,V) -> -nonliving(U,V))) # label(ax36) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  37 (all U all V (existent(U,V) -> -nonexistent(U,V))) # label(ax37) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  38 (all U all V (nonliving(U,V) -> -living(U,V))) # label(ax38) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  39 (all U all V (singleton(U,V) -> -multiple(U,V))) # label(ax39) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  40 (all U all V (unisex(U,V) -> -male(U,V))) # label(ax40) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  41 (all U all V (three(U,V) <-> (exists W (member(U,W,V) & (exists X (member(U,X,V) & X != W & (exists Y (member(U,Y,V) & Y != X & Y != W & (all Z (member(U,Z,V) -> Z = Y | Z = X | Z = W)))))))))) # label(ax41) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  42 (all U -(exists V member(U,V,V))) # label(ax42) # label(axiom) # label(non_clause).  [assumption].
% 0.75/1.03  43 --(exists U (actual_world(U) & (exists V exists W (table(U,V) & (all X (member(U,X,W) -> (exists Y ((all Z (member(U,Z,Y) -> (exists X1 (event(U,X1) & agent(U,X1,Z) & present(U,X1) & sit(U,X1) & at(U,X1,V) & with(U,X1,X))))) & three(U,Y) & group(U,Y) & (all X2 (member(U,X2,Y) -> guy(U,X2) & young(U,X2))))))) & group(U,W) & (all X3 (member(U,X3,W) -> hamburger(U,X3))))))) # label(co1) # label(negated_conjecture) # label(non_clause).  [assumption].
% 0.75/1.03  
% 0.75/1.03  ============================== end of process non-clausal formulas ===
% 0.75/1.03  
% 0.75/1.03  ============================== PROCESS INITIAL CLAUSES ===============
% 0.75/1.03  
% 0.75/1.03  ============================== PREDICATE ELIMINATION =================
% 0.75/1.03  44 -table(A,B) | furniture(A,B) # label(ax4) # label(axiom).  [clausify(4)].
% 0.75/1.03  45 table(c1,c2) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.75/1.03  Derived: furniture(c1,c2).  [resolve(44,a,45,a)].
% 0.75/1.03  46 -group(A,B) | set(A,B) # label(ax22) # label(axiom).  [clausify(22)].
% 0.75/1.03  47 group(c1,c3) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.75/1.03  48 -three(A,B) | group(A,B) # label(ax20) # label(axiom).  [clausify(20)].
% 0.75/1.03  Derived: set(c1,c3).  [resolve(46,a,47,a)].
% 0.75/1.03  Derived: set(A,B) | -three(A,B).  [resolve(46,a,48,b)].
% 0.75/1.03  49 -member(c1,A,c3) | group(c1,f5(A)) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.75/1.03  Derived: -member(c1,A,c3) | set(c1,f5(A)).  [resolve(49,b,46,a)].
% 0.75/1.03  50 -human_person(A,B) | animate(A,B) # label(ax24) # label(axiom).  [clausify(24)].
% 0.75/1.03  51 -animate(A,B) | -nonliving(A,B) # label(ax36) # label(axiom).  [clausify(36)].
% 0.75/1.03  Derived: -human_person(A,B) | -nonliving(A,B).  [resolve(50,b,51,a)].
% 0.75/1.03  52 -entity(A,B) | existent(A,B) # label(ax28) # label(axiom).  [clausify(28)].
% 0.75/1.03  53 -existent(A,B) | -nonexistent(A,B) # label(ax37) # label(axiom).  [clausify(37)].
% 0.75/1.03  Derived: -entity(A,B) | -nonexistent(A,B).  [resolve(52,b,53,a)].
% 0.75/1.03  54 -object(A,B) | nonliving(A,B) # label(ax13) # label(axiom).  [clausify(13)].
% 0.75/1.03  55 -nonliving(A,B) | -living(A,B) # label(ax38) # label(axiom).  [clausify(38)].
% 0.75/1.03  Derived: -object(A,B) | -living(A,B).  [resolve(54,b,55,a)].
% 0.75/1.03  56 -human_person(A,B) | -nonliving(A,B).  [resolve(50,b,51,a)].
% 0.75/1.03  Derived: -human_person(A,B) | -object(A,B).  [resolve(56,b,54,b)].
% 0.75/1.03  57 -thing(A,B) | singleton(A,B) # label(ax30) # label(axiom).  [clausify(30)].
% 0.75/1.03  58 -singleton(A,B) | -multiple(A,B) # label(ax39) # label(axiom).  [clausify(39)].
% 0.75/1.03  Derived: -thing(A,B) | -multiple(A,B).  [resolve(57,b,58,a)].
% 0.75/1.03  59 -eventuality(A,B) | unisex(A,B) # label(ax5) # label(axiom).  [clausify(5)].
% 0.75/1.03  60 -unisex(A,B) | -male(A,B) # label(ax40) # label(axiom).  [clausify(40)].
% 0.75/1.03  Derived: -eventuality(A,B) | -male(A,B).  [resolve(59,b,60,a)].
% 0.75/1.03  61 -object(A,B) | unisex(A,B) # label(ax11) # label(axiom).  [clausify(11)].
% 0.75/1.03  Derived: -object(A,B) | -male(A,B).  [resolve(61,b,60,a)].
% 0.75/1.03  62 -member(c1,A,c3) | three(c1,f5(A)) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.75/1.03  63 -three(A,B) | f2(A,B) != f1(A,B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  64 -three(A,B) | f3(A,B) != f2(A,B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  65 -three(A,B) | f3(A,B) != f1(A,B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  Derived: -member(c1,A,c3) | f2(c1,f5(A)) != f1(c1,f5(A)).  [resolve(62,b,63,a)].
% 0.75/1.03  Derived: -member(c1,A,c3) | f3(c1,f5(A)) != f2(c1,f5(A)).  [resolve(62,b,64,a)].
% 0.75/1.03  Derived: -member(c1,A,c3) | f3(c1,f5(A)) != f1(c1,f5(A)).  [resolve(62,b,65,a)].
% 0.75/1.03  66 -three(A,B) | member(A,f1(A,B),B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  Derived: member(c1,f1(c1,f5(A)),f5(A)) | -member(c1,A,c3).  [resolve(66,a,62,b)].
% 0.75/1.03  67 -three(A,B) | member(A,f2(A,B),B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  Derived: member(c1,f2(c1,f5(A)),f5(A)) | -member(c1,A,c3).  [resolve(67,a,62,b)].
% 0.75/1.03  68 -three(A,B) | member(A,f3(A,B),B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  Derived: member(c1,f3(c1,f5(A)),f5(A)) | -member(c1,A,c3).  [resolve(68,a,62,b)].
% 0.75/1.03  69 -three(A,B) | -member(A,C,B) | C = f3(A,B) | C = f2(A,B) | C = f1(A,B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  Derived: -member(c1,A,f5(B)) | A = f3(c1,f5(B)) | A = f2(c1,f5(B)) | A = f1(c1,f5(B)) | -member(c1,B,c3).  [resolve(69,a,62,b)].
% 0.75/1.03  70 three(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != E # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.03  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | f2(A,C) != f1(A,C).  [resolve(70,a,63,a)].
% 0.75/1.03  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | f3(A,C) != f2(A,C).  [resolve(70,a,64,a)].
% 0.75/1.03  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | f3(A,C) != f1(A,C).  [resolve(70,a,65,a)].
% 0.75/1.03  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | member(A,f1(A,C),C).  [resolve(70,a,66,a)].
% 0.75/1.03  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | member(A,f2(A,C),C).  [resolve(70,a,67,a)].
% 0.75/1.03  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | member(A,f3(A,C),C).  [resolve(70,a,68,a)].
% 0.75/1.03  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | -member(A,F,C) | F = f3(A,C) | F = f2(A,C) | F = f1(A,C).  [resolve(70,a,69,a)].
% 0.75/1.04  71 three(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != D # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | f2(A,C) != f1(A,C).  [resolve(71,a,63,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | f3(A,C) != f2(A,C).  [resolve(71,a,64,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | f3(A,C) != f1(A,C).  [resolve(71,a,65,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | member(A,f1(A,C),C).  [resolve(71,a,66,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | member(A,f2(A,C),C).  [resolve(71,a,67,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | member(A,f3(A,C),C).  [resolve(71,a,68,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | -member(A,F,C) | F = f3(A,C) | F = f2(A,C) | F = f1(A,C).  [resolve(71,a,69,a)].
% 0.75/1.04  72 three(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != C # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | f2(A,C) != f1(A,C).  [resolve(72,a,63,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | f3(A,C) != f2(A,C).  [resolve(72,a,64,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | f3(A,C) != f1(A,C).  [resolve(72,a,65,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | member(A,f1(A,C),C).  [resolve(72,a,66,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | member(A,f2(A,C),C).  [resolve(72,a,67,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | member(A,f3(A,C),C).  [resolve(72,a,68,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | -member(A,F,C) | F = f3(A,C) | F = f2(A,C) | F = f1(A,C).  [resolve(72,a,69,a)].
% 0.75/1.04  73 three(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | member(A,f4(A,B,C,D,E),B) # label(ax41) # label(axiom).  [clausify(41)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | f2(A,C) != f1(A,C).  [resolve(73,a,63,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | f3(A,C) != f2(A,C).  [resolve(73,a,64,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | f3(A,C) != f1(A,C).  [resolve(73,a,65,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | member(A,f1(A,C),C).  [resolve(73,a,66,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | member(A,f2(A,C),C).  [resolve(73,a,67,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | member(A,f3(A,C),C).  [resolve(73,a,68,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | -member(A,F,C) | F = f3(A,C) | F = f2(A,C) | F = f1(A,C).  [resolve(73,a,69,a)].
% 0.75/1.04  74 set(A,B) | -three(A,B).  [resolve(46,a,48,b)].
% 0.75/1.04  Derived: set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != E.  [resolve(74,b,70,a)].
% 0.75/1.04  Derived: set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != D.  [resolve(74,b,71,a)].
% 0.75/1.04  Derived: set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != C.  [resolve(74,b,72,a)].
% 0.75/1.04  Derived: set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | member(A,f4(A,B,C,D,E),B).  [resolve(74,b,73,a)].
% 0.75/1.04  75 -instrumentality(A,B) | artifact(A,B) # label(ax2) # label(axiom).  [clausify(2)].
% 0.75/1.04  76 -artifact(A,B) | object(A,B) # label(ax1) # label(axiom).  [clausify(1)].
% 0.75/1.04  Derived: -instrumentality(A,B) | object(A,B).  [resolve(75,b,76,a)].
% 0.75/1.04  77 furniture(c1,c2).  [resolve(44,a,45,a)].
% 0.75/1.04  78 -furniture(A,B) | instrumentality(A,B) # label(ax3) # label(axiom).  [clausify(3)].
% 0.75/1.04  Derived: instrumentality(c1,c2).  [resolve(77,a,78,a)].
% 0.75/1.04  79 -event(A,B) | eventuality(A,B) # label(ax9) # label(axiom).  [clausify(9)].
% 0.75/1.04  80 -eventuality(A,B) | nonexistent(A,B) # label(ax6) # label(axiom).  [clausify(6)].
% 0.75/1.04  81 -eventuality(A,B) | specific(A,B) # label(ax7) # label(axiom).  [clausify(7)].
% 0.75/1.04  82 -eventuality(A,B) | thing(A,B) # label(ax8) # label(axiom).  [clausify(8)].
% 0.75/1.04  Derived: -event(A,B) | nonexistent(A,B).  [resolve(79,b,80,a)].
% 0.75/1.04  Derived: -event(A,B) | specific(A,B).  [resolve(79,b,81,a)].
% 0.75/1.04  Derived: -event(A,B) | thing(A,B).  [resolve(79,b,82,a)].
% 0.75/1.04  83 -eventuality(A,B) | -male(A,B).  [resolve(59,b,60,a)].
% 0.75/1.04  Derived: -male(A,B) | -event(A,B).  [resolve(83,a,79,b)].
% 0.75/1.04  84 -member(c1,A,c3) | -member(c1,B,f5(A)) | sit(c1,f6(A,B)) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.75/1.04  85 -sit(A,B) | event(A,B) # label(ax10) # label(axiom).  [clausify(10)].
% 0.75/1.04  Derived: -member(c1,A,c3) | -member(c1,B,f5(A)) | event(c1,f6(A,B)).  [resolve(84,c,85,a)].
% 0.75/1.04  86 -substance_matter(A,B) | object(A,B) # label(ax15) # label(axiom).  [clausify(15)].
% 0.75/1.04  87 -object(A,B) | impartial(A,B) # label(ax12) # label(axiom).  [clausify(12)].
% 0.75/1.04  88 -object(A,B) | entity(A,B) # label(ax14) # label(axiom).  [clausify(14)].
% 0.75/1.04  Derived: -substance_matter(A,B) | impartial(A,B).  [resolve(86,b,87,a)].
% 0.75/1.04  Derived: -substance_matter(A,B) | entity(A,B).  [resolve(86,b,88,a)].
% 0.75/1.04  89 -object(A,B) | -living(A,B).  [resolve(54,b,55,a)].
% 0.75/1.04  Derived: -living(A,B) | -substance_matter(A,B).  [resolve(89,a,86,b)].
% 0.75/1.04  90 -human_person(A,B) | -object(A,B).  [resolve(56,b,54,b)].
% 0.75/1.04  Derived: -human_person(A,B) | -substance_matter(A,B).  [resolve(90,b,86,b)].
% 0.75/1.04  91 -object(A,B) | -male(A,B).  [resolve(61,b,60,a)].
% 0.75/1.04  Derived: -male(A,B) | -substance_matter(A,B).  [resolve(91,a,86,b)].
% 0.75/1.04  92 -instrumentality(A,B) | object(A,B).  [resolve(75,b,76,a)].
% 0.75/1.04  Derived: -instrumentality(A,B) | impartial(A,B).  [resolve(92,b,87,a)].
% 0.75/1.04  Derived: -instrumentality(A,B) | entity(A,B).  [resolve(92,b,88,a)].
% 0.75/1.04  Derived: -instrumentality(A,B) | -living(A,B).  [resolve(92,b,89,a)].
% 0.75/1.04  Derived: -instrumentality(A,B) | -human_person(A,B).  [resolve(92,b,90,b)].
% 0.75/1.04  Derived: -instrumentality(A,B) | -male(A,B).  [resolve(92,b,91,a)].
% 0.75/1.04  93 -meat(A,B) | food(A,B) # label(ax17) # label(axiom).  [clausify(17)].
% 0.75/1.04  94 -food(A,B) | substance_matter(A,B) # label(ax16) # label(axiom).  [clausify(16)].
% 0.75/1.04  Derived: -meat(A,B) | substance_matter(A,B).  [resolve(93,b,94,a)].
% 0.75/1.04  95 -hamburger(A,B) | burger(A,B) # label(ax19) # label(axiom).  [clausify(19)].
% 0.75/1.04  96 -burger(A,B) | meat(A,B) # label(ax18) # label(axiom).  [clausify(18)].
% 0.75/1.04  Derived: -hamburger(A,B) | meat(A,B).  [resolve(95,b,96,a)].
% 0.75/1.04  97 set(c1,c3).  [resolve(46,a,47,a)].
% 0.75/1.04  98 -set(A,B) | multiple(A,B) # label(ax21) # label(axiom).  [clausify(21)].
% 0.75/1.04  Derived: multiple(c1,c3).  [resolve(97,a,98,a)].
% 0.75/1.04  99 -member(c1,A,c3) | set(c1,f5(A)).  [resolve(49,b,46,a)].
% 0.75/1.04  Derived: -member(c1,A,c3) | multiple(c1,f5(A)).  [resolve(99,b,98,a)].
% 0.75/1.04  100 set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != E.  [resolve(74,b,70,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != E | multiple(A,C).  [resolve(100,a,98,a)].
% 0.75/1.04  101 set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != D.  [resolve(74,b,71,a)].
% 0.75/1.04  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != D | multiple(A,C).  [resolve(101,a,98,a)].
% 0.75/1.05  102 set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | f4(A,B,C,D,E) != C.  [resolve(74,b,72,a)].
% 0.75/1.05  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | f4(A,C,B,D,E) != B | multiple(A,C).  [resolve(102,a,98,a)].
% 0.75/1.05  103 set(A,B) | -member(A,C,B) | -member(A,D,B) | D = C | -member(A,E,B) | E = D | E = C | member(A,f4(A,B,C,D,E),B).  [resolve(74,b,73,a)].
% 0.75/1.05  Derived: -member(A,B,C) | -member(A,D,C) | D = B | -member(A,E,C) | E = D | E = B | member(A,f4(A,C,B,D,E),C) | multiple(A,C).  [resolve(103,a,98,a)].
% 0.75/1.05  104 -guy(A,B) | man(A,B) # label(ax35) # label(axiom).  [clausify(35)].
% 0.75/1.05  105 -man(A,B) | male(A,B) # label(ax23) # label(axiom).  [clausify(23)].
% 0.75/1.05  106 -man(A,B) | human_person(A,B) # label(ax34) # label(axiom).  [clausify(34)].
% 0.75/1.05  Derived: -guy(A,B) | male(A,B).  [resolve(104,b,105,a)].
% 0.75/1.05  Derived: -guy(A,B) | human_person(A,B).  [resolve(104,b,106,a)].
% 0.75/1.05  107 -guy(A,B) | human_person(A,B).  [resolve(104,b,106,a)].
% 0.75/1.05  108 -human_person(A,B) | human(A,B) # label(ax25) # label(axiom).  [clausify(25)].
% 0.75/1.05  109 -human_person(A,B) | organism(A,B) # label(ax33) # label(axiom).  [clausify(33)].
% 0.75/1.05  110 -human_person(A,B) | -substance_matter(A,B).  [resolve(90,b,86,b)].
% 0.75/1.05  111 -instrumentality(A,B) | -human_person(A,B).  [resolve(92,b,90,b)].
% 0.75/1.05  Derived: -guy(A,B) | human(A,B).  [resolve(107,b,108,a)].
% 0.75/1.05  Derived: -guy(A,B) | organism(A,B).  [resolve(107,b,109,a)].
% 0.75/1.05  Derived: -guy(A,B) | -substance_matter(A,B).  [resolve(107,b,110,a)].
% 0.75/1.05  Derived: -guy(A,B) | -instrumentality(A,B).  [resolve(107,b,111,b)].
% 0.75/1.05  112 -guy(A,B) | organism(A,B).  [resolve(107,b,109,a)].
% 0.75/1.05  113 -organism(A,B) | living(A,B) # label(ax26) # label(axiom).  [clausify(26)].
% 0.75/1.05  114 -organism(A,B) | impartial(A,B) # label(ax27) # label(axiom).  [clausify(27)].
% 0.75/1.05  115 -organism(A,B) | entity(A,B) # label(ax32) # label(axiom).  [clausify(32)].
% 0.75/1.05  Derived: -guy(A,B) | living(A,B).  [resolve(112,b,113,a)].
% 0.75/1.05  Derived: -guy(A,B) | impartial(A,B).  [resolve(112,b,114,a)].
% 0.75/1.05  Derived: -guy(A,B) | entity(A,B).  [resolve(112,b,115,a)].
% 0.75/1.05  116 -substance_matter(A,B) | entity(A,B).  [resolve(86,b,88,a)].
% 0.75/1.05  117 -entity(A,B) | specific(A,B) # label(ax29) # label(axiom).  [clausify(29)].
% 0.75/1.05  118 -entity(A,B) | thing(A,B) # label(ax31) # label(axiom).  [clausify(31)].
% 0.75/1.05  119 -entity(A,B) | -nonexistent(A,B).  [resolve(52,b,53,a)].
% 0.75/1.05  Derived: -substance_matter(A,B) | specific(A,B).  [resolve(116,b,117,a)].
% 0.75/1.05  Derived: -substance_matter(A,B) | thing(A,B).  [resolve(116,b,118,a)].
% 0.75/1.05  Derived: -substance_matter(A,B) | -nonexistent(A,B).  [resolve(116,b,119,a)].
% 0.75/1.05  120 -instrumentality(A,B) | entity(A,B).  [resolve(92,b,88,a)].
% 0.75/1.05  Derived: -instrumentality(A,B) | specific(A,B).  [resolve(120,b,117,a)].
% 0.75/1.05  Derived: -instrumentality(A,B) | thing(A,B).  [resolve(120,b,118,a)].
% 0.75/1.05  Derived: -instrumentality(A,B) | -nonexistent(A,B).  [resolve(120,b,119,a)].
% 0.75/1.05  121 -guy(A,B) | entity(A,B).  [resolve(112,b,115,a)].
% 0.75/1.05  Derived: -guy(A,B) | specific(A,B).  [resolve(121,b,117,a)].
% 0.75/1.05  Derived: -guy(A,B) | thing(A,B).  [resolve(121,b,118,a)].
% 0.75/1.05  Derived: -guy(A,B) | -nonexistent(A,B).  [resolve(121,b,119,a)].
% 0.75/1.05  122 -hamburger(A,B) | meat(A,B).  [resolve(95,b,96,a)].
% 0.75/1.05  123 -member(c1,A,c3) | hamburger(c1,A) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.75/1.05  Derived: meat(c1,A) | -member(c1,A,c3).  [resolve(122,a,123,b)].
% 0.75/1.05  124 -guy(A,B) | male(A,B).  [resolve(104,b,105,a)].
% 0.75/1.05  125 -member(c1,A,c3) | -member(c1,B,f5(A)) | guy(c1,B) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.75/1.05  Derived: male(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(124,a,125,c)].
% 0.75/1.05  126 -guy(A,B) | human(A,B).  [resolve(107,b,108,a)].
% 0.75/1.05  Derived: human(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(126,a,125,c)].
% 0.75/1.05  127 -guy(A,B) | -substance_matter(A,B).  [resolve(107,b,110,a)].
% 0.75/1.05  Derived: -substance_matter(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(127,a,125,c)].
% 0.75/1.05  128 -guy(A,B) | -instrumentality(A,B).  [resolve(107,b,111,b)].
% 0.75/1.05  Derived: -instrumentality(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(128,a,125,c)].
% 0.75/1.05  129 -guy(A,B) | living(A,B).  [resolve(112,b,113,a)].
% 0.81/1.10  Derived: living(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(129,a,125,c)].
% 0.81/1.10  130 -guy(A,B) | impartial(A,B).  [resolve(112,b,114,a)].
% 0.81/1.10  Derived: impartial(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(130,a,125,c)].
% 0.81/1.10  131 -guy(A,B) | specific(A,B).  [resolve(121,b,117,a)].
% 0.81/1.10  Derived: specific(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(131,a,125,c)].
% 0.81/1.10  132 -guy(A,B) | thing(A,B).  [resolve(121,b,118,a)].
% 0.81/1.10  Derived: thing(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(132,a,125,c)].
% 0.81/1.10  133 -guy(A,B) | -nonexistent(A,B).  [resolve(121,b,119,a)].
% 0.81/1.10  Derived: -nonexistent(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(133,a,125,c)].
% 0.81/1.10  134 -event(A,B) | nonexistent(A,B).  [resolve(79,b,80,a)].
% 0.81/1.10  135 -member(c1,A,c3) | -member(c1,B,f5(A)) | event(c1,f6(A,B)) # label(co1) # label(negated_conjecture).  [clausify(43)].
% 0.81/1.10  Derived: nonexistent(c1,f6(A,B)) | -member(c1,A,c3) | -member(c1,B,f5(A)).  [resolve(134,a,135,c)].
% 0.81/1.10  136 -event(A,B) | specific(A,B).  [resolve(79,b,81,a)].
% 0.81/1.10  Derived: specific(c1,f6(A,B)) | -member(c1,A,c3) | -member(c1,B,f5(A)).  [resolve(136,a,135,c)].
% 0.81/1.10  137 -event(A,B) | thing(A,B).  [resolve(79,b,82,a)].
% 0.81/1.10  Derived: thing(c1,f6(A,B)) | -member(c1,A,c3) | -member(c1,B,f5(A)).  [resolve(137,a,135,c)].
% 0.81/1.10  138 -male(A,B) | -event(A,B).  [resolve(83,a,79,b)].
% 0.81/1.10  Derived: -male(c1,f6(A,B)) | -member(c1,A,c3) | -member(c1,B,f5(A)).  [resolve(138,b,135,c)].
% 0.81/1.10  139 -member(c1,A,c3) | -member(c1,B,f5(A)) | event(c1,f6(A,B)).  [resolve(84,c,85,a)].
% 0.81/1.10  140 -substance_matter(A,B) | thing(A,B).  [resolve(116,b,118,a)].
% 0.81/1.10  141 -thing(A,B) | -multiple(A,B).  [resolve(57,b,58,a)].
% 0.81/1.10  Derived: -substance_matter(A,B) | -multiple(A,B).  [resolve(140,b,141,a)].
% 0.81/1.10  142 -instrumentality(A,B) | thing(A,B).  [resolve(120,b,118,a)].
% 0.81/1.10  Derived: -instrumentality(A,B) | -multiple(A,B).  [resolve(142,b,141,a)].
% 0.81/1.10  143 thing(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(132,a,125,c)].
% 0.81/1.10  Derived: -member(c1,A,c3) | -member(c1,B,f5(A)) | -multiple(c1,B).  [resolve(143,a,141,a)].
% 0.81/1.10  144 thing(c1,f6(A,B)) | -member(c1,A,c3) | -member(c1,B,f5(A)).  [resolve(137,a,135,c)].
% 0.81/1.10  Derived: -member(c1,A,c3) | -member(c1,B,f5(A)) | -multiple(c1,f6(A,B)).  [resolve(144,a,141,a)].
% 0.81/1.10  145 living(c1,A) | -member(c1,B,c3) | -member(c1,A,f5(B)).  [resolve(129,a,125,c)].
% 0.81/1.10  146 -living(A,B) | -substance_matter(A,B).  [resolve(89,a,86,b)].
% 0.81/1.10  147 -instrumentality(A,B) | -living(A,B).  [resolve(92,b,89,a)].
% 0.81/1.10  Derived: -member(c1,A,c3) | -member(c1,B,f5(A)) | -substance_matter(c1,B).  [resolve(145,a,146,a)].
% 0.81/1.10  Derived: -member(c1,A,c3) | -member(c1,B,f5(A)) | -instrumentality(c1,B).  [resolve(145,a,147,b)].
% 0.81/1.10  148 meat(c1,A) | -member(c1,A,c3).  [resolve(122,a,123,b)].
% 0.81/1.10  149 -meat(A,B) | substance_matter(A,B).  [resolve(93,b,94,a)].
% 0.81/1.10  Derived: -member(c1,A,c3) | substance_matter(c1,A).  [resolve(148,a,149,a)].
% 0.81/1.10  
% 0.81/1.10  ============================== end predicate elimination =============
% 0.81/1.10  
% 0.81/1.10  Auto_denials:  (non-Horn, no changes).
% 0.81/1.10  
% 0.81/1.10  Term ordering decisions:
% 0.81/1.10  
% 0.81/1.10  % Assigning unary symbol f5 kb_weight 0 and highest precedence (16).
% 0.81/1.10  Function symbol KB weights:  c1=1. c2=1. c3=1. f1=1. f2=1. f3=1. f6=1. f4=1. f5=0.
% 0.81/1.10  
% 0.81/1.10  ============================== end of process initial clauses ========
% 0.81/1.10  
% 0.81/1.10  ============================== CLAUSES FOR SEARCH ====================
% 0.81/1.10  
% 0.81/1.10  ============================== end of clauses for search =============
% 0.81/1.10  
% 0.81/1.10  ============================== SEARCH ================================
% 0.81/1.10  
% 0.81/1.10  % Starting search at 0.07 seconds.
% 0.81/1.10  
% 0.81/1.10  ============================== STATISTICS ============================
% 0.81/1.10  
% 0.81/1.10  Given=135. Generated=847. Kept=135. proofs=0.
% 0.81/1.10  Usable=135. Sos=0. Demods=0. Limbo=0, Disabled=180. Hints=0.
% 0.81/1.10  Megabytes=0.31.
% 0.81/1.10  User_CPU=0.08, System_CPU=0.00, Wall_clock=0.
% 0.81/1.10  
% 0.81/1.10  ============================== end of statistics =====================
% 0.81/1.10  
% 0.81/1.10  ============================== end of search =========================
% 0.81/1.10  
% 0.81/1.10  SEARCH FAILED
% 0.81/1.10  
% 0.81/1.10  Exiting with failure.
% 0.81/1.10  
% 0.81/1.10  Process 30410 exit (sos_empty) Fri Jul  1 11:45:40 2022
% 0.81/1.10  Prover9 interrupted
%------------------------------------------------------------------------------