TSTP Solution File: NLP023+1 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : NLP023+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n008.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 05:05:42 EDT 2022

% Result   : Unknown 0.76s 1.05s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : NLP023+1 : TPTP v8.1.0. Released v2.4.0.
% 0.10/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.13/0.34  % Computer : n008.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 03:37:38 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.44/1.02  ============================== Prover9 ===============================
% 0.44/1.02  Prover9 (32) version 2009-11A, November 2009.
% 0.44/1.02  Process 22669 was started by sandbox on n008.cluster.edu,
% 0.44/1.02  Fri Jul  1 03:37:38 2022
% 0.44/1.02  The command was "/export/starexec/sandbox/solver/bin/prover9 -t 300 -f /tmp/Prover9_22514_n008.cluster.edu".
% 0.44/1.02  ============================== end of head ===========================
% 0.44/1.02  
% 0.44/1.02  ============================== INPUT =================================
% 0.44/1.02  
% 0.44/1.02  % Reading from file /tmp/Prover9_22514_n008.cluster.edu
% 0.44/1.02  
% 0.44/1.02  set(prolog_style_variables).
% 0.44/1.02  set(auto2).
% 0.44/1.02      % set(auto2) -> set(auto).
% 0.44/1.02      % set(auto) -> set(auto_inference).
% 0.44/1.02      % set(auto) -> set(auto_setup).
% 0.44/1.02      % set(auto_setup) -> set(predicate_elim).
% 0.44/1.02      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.44/1.02      % set(auto) -> set(auto_limits).
% 0.44/1.02      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.44/1.02      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.44/1.02      % set(auto) -> set(auto_denials).
% 0.44/1.02      % set(auto) -> set(auto_process).
% 0.44/1.02      % set(auto2) -> assign(new_constants, 1).
% 0.44/1.02      % set(auto2) -> assign(fold_denial_max, 3).
% 0.44/1.02      % set(auto2) -> assign(max_weight, "200.000").
% 0.44/1.02      % set(auto2) -> assign(max_hours, 1).
% 0.44/1.02      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.44/1.02      % set(auto2) -> assign(max_seconds, 0).
% 0.44/1.02      % set(auto2) -> assign(max_minutes, 5).
% 0.44/1.02      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.44/1.02      % set(auto2) -> set(sort_initial_sos).
% 0.44/1.02      % set(auto2) -> assign(sos_limit, -1).
% 0.44/1.02      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.44/1.02      % set(auto2) -> assign(max_megs, 400).
% 0.44/1.02      % set(auto2) -> assign(stats, some).
% 0.44/1.02      % set(auto2) -> clear(echo_input).
% 0.44/1.02      % set(auto2) -> set(quiet).
% 0.44/1.02      % set(auto2) -> clear(print_initial_clauses).
% 0.44/1.02      % set(auto2) -> clear(print_given).
% 0.44/1.02  assign(lrs_ticks,-1).
% 0.44/1.02  assign(sos_limit,10000).
% 0.44/1.02  assign(order,kbo).
% 0.44/1.02  set(lex_order_vars).
% 0.44/1.02  clear(print_given).
% 0.44/1.02  
% 0.44/1.02  % formulas(sos).  % not echoed (66 formulas)
% 0.44/1.02  
% 0.44/1.02  ============================== end of input ==========================
% 0.44/1.02  
% 0.44/1.02  % From the command line: assign(max_seconds, 300).
% 0.44/1.02  
% 0.44/1.02  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.44/1.02  
% 0.44/1.02  % Formulas that are not ordinary clauses:
% 0.44/1.02  1 (all U all V (woman(U,V) -> female(U,V))) # label(ax1) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  2 (all U all V (human_person(U,V) -> animate(U,V))) # label(ax2) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  3 (all U all V (human_person(U,V) -> human(U,V))) # label(ax3) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  4 (all U all V (organism(U,V) -> living(U,V))) # label(ax4) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  5 (all U all V (organism(U,V) -> impartial(U,V))) # label(ax5) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  6 (all U all V (entity(U,V) -> existent(U,V))) # label(ax6) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  7 (all U all V (entity(U,V) -> specific(U,V))) # label(ax7) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  8 (all U all V (entity(U,V) -> thing(U,V))) # label(ax8) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  9 (all U all V (organism(U,V) -> entity(U,V))) # label(ax9) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  10 (all U all V (human_person(U,V) -> organism(U,V))) # label(ax10) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  11 (all U all V (woman(U,V) -> human_person(U,V))) # label(ax11) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  12 (all U all V (mia_forename(U,V) -> forename(U,V))) # label(ax12) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  13 (all U all V (relname(U,V) -> relation(U,V))) # label(ax13) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  14 (all U all V (forename(U,V) -> relname(U,V))) # label(ax14) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  15 (all U all V (abstraction(U,V) -> unisex(U,V))) # label(ax15) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  16 (all U all V (abstraction(U,V) -> general(U,V))) # label(ax16) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  17 (all U all V (abstraction(U,V) -> nonhuman(U,V))) # label(ax17) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  18 (all U all V (abstraction(U,V) -> thing(U,V))) # label(ax18) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  19 (all U all V (relation(U,V) -> abstraction(U,V))) # label(ax19) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  20 (all U all V (proposition(U,V) -> relation(U,V))) # label(ax20) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  21 (all U all V (desire_want(U,V) -> event(U,V))) # label(ax21) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  22 (all U all V (eventuality(U,V) -> unisex(U,V))) # label(ax22) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  23 (all U all V (eventuality(U,V) -> nonexistent(U,V))) # label(ax23) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  24 (all U all V (eventuality(U,V) -> specific(U,V))) # label(ax24) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  25 (all U all V (thing(U,V) -> singleton(U,V))) # label(ax25) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  26 (all U all V (eventuality(U,V) -> thing(U,V))) # label(ax26) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  27 (all U all V (event(U,V) -> eventuality(U,V))) # label(ax27) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  28 (all U all V (dance(U,V) -> event(U,V))) # label(ax28) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  29 (all U all V (existent(U,V) -> -nonexistent(U,V))) # label(ax29) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  30 (all U all V (nonhuman(U,V) -> -human(U,V))) # label(ax30) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  31 (all U all V (specific(U,V) -> -general(U,V))) # label(ax31) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  32 (all U all V (unisex(U,V) -> -female(U,V))) # label(ax32) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  33 (all U all V all W all X (accessible_world(W,X) & of(W,U,V) -> of(X,U,V))) # label(ax33) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  34 (all U all V all W (accessible_world(V,W) & female(V,U) -> female(W,U))) # label(ax34) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  35 (all U all V all W (accessible_world(V,W) & animate(V,U) -> animate(W,U))) # label(ax35) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  36 (all U all V all W (accessible_world(V,W) & human(V,U) -> human(W,U))) # label(ax36) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  37 (all U all V all W (accessible_world(V,W) & living(V,U) -> living(W,U))) # label(ax37) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  38 (all U all V all W (accessible_world(V,W) & impartial(V,U) -> impartial(W,U))) # label(ax38) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  39 (all U all V all W (accessible_world(V,W) & existent(V,U) -> existent(W,U))) # label(ax39) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  40 (all U all V all W (accessible_world(V,W) & entity(V,U) -> entity(W,U))) # label(ax40) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  41 (all U all V all W (accessible_world(V,W) & organism(V,U) -> organism(W,U))) # label(ax41) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  42 (all U all V all W (accessible_world(V,W) & human_person(V,U) -> human_person(W,U))) # label(ax42) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  43 (all U all V all W (accessible_world(V,W) & woman(V,U) -> woman(W,U))) # label(ax43) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  44 (all U all V all W (accessible_world(V,W) & mia_forename(V,U) -> mia_forename(W,U))) # label(ax44) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  45 (all U all V all W (accessible_world(V,W) & relname(V,U) -> relname(W,U))) # label(ax45) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  46 (all U all V all W (accessible_world(V,W) & forename(V,U) -> forename(W,U))) # label(ax46) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  47 (all U all V all W (accessible_world(V,W) & general(V,U) -> general(W,U))) # label(ax47) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  48 (all U all V all W (accessible_world(V,W) & nonhuman(V,U) -> nonhuman(W,U))) # label(ax48) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  49 (all U all V all W (accessible_world(V,W) & abstraction(V,U) -> abstraction(W,U))) # label(ax49) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  50 (all U all V all W (accessible_world(V,W) & relation(V,U) -> relation(W,U))) # label(ax50) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  51 (all U all V all W (accessible_world(V,W) & proposition(V,U) -> proposition(W,U))) # label(ax51) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  52 (all U all V all W all X (accessible_world(W,X) & theme(W,U,V) -> theme(X,U,V))) # label(ax52) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  53 (all U all V all W (accessible_world(V,W) & desire_want(V,U) -> desire_want(W,U))) # label(ax53) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  54 (all U all V all W all X (accessible_world(W,X) & agent(W,U,V) -> agent(X,U,V))) # label(ax54) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  55 (all U all V all W (accessible_world(V,W) & present(V,U) -> present(W,U))) # label(ax55) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  56 (all U all V all W (accessible_world(V,W) & unisex(V,U) -> unisex(W,U))) # label(ax56) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  57 (all U all V all W (accessible_world(V,W) & nonexistent(V,U) -> nonexistent(W,U))) # label(ax57) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  58 (all U all V all W (accessible_world(V,W) & specific(V,U) -> specific(W,U))) # label(ax58) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  59 (all U all V all W (accessible_world(V,W) & singleton(V,U) -> singleton(W,U))) # label(ax59) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  60 (all U all V all W (accessible_world(V,W) & thing(V,U) -> thing(W,U))) # label(ax60) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  61 (all U all V all W (accessible_world(V,W) & eventuality(V,U) -> eventuality(W,U))) # label(ax61) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  62 (all U all V all W (accessible_world(V,W) & event(V,U) -> event(W,U))) # label(ax62) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  63 (all U all V all W (accessible_world(V,W) & dance(V,U) -> dance(W,U))) # label(ax63) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  64 (all U all V all W (entity(U,V) & forename(U,W) & of(U,W,V) -> -(exists X (forename(U,X) & X != W & of(U,X,V))))) # label(ax64) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  65 (all U all V all W all X all Y (desire_want(U,V) & proposition(U,X) & theme(U,V,X) & desire_want(U,W) & proposition(U,Y) & theme(U,W,Y) -> X = Y)) # label(ax65) # label(axiom) # label(non_clause).  [assumption].
% 0.44/1.02  66 --(exists U (actual_world(U) & (exists V exists W exists X exists Y (of(U,W,V) & woman(U,V) & mia_forename(U,W) & forename(U,W) & proposition(U,X) & present(U,Y) & theme(U,Y,X) & desire_want(U,Y) & agent(U,Y,V) & accessible_world(U,X) & (exists Z (event(X,Z) & agent(X,Z,V) & present(X,Z) & dance(X,Z))))))) # label(co1) # label(negated_conjecture) # label(non_clause).  [assumption].
% 0.44/1.02  
% 0.44/1.02  ============================== end of process non-clausal formulas ===
% 0.44/1.02  
% 0.44/1.02  ============================== PROCESS INITIAL CLAUSES ===============
% 0.44/1.02  
% 0.44/1.02  ============================== PREDICATE ELIMINATION =================
% 0.44/1.02  67 -accessible_world(A,B) | -female(A,C) | female(B,C) # label(ax34) # label(axiom).  [clausify(34)].
% 0.44/1.02  68 accessible_world(c1,c4) # label(co1) # label(negated_conjecture).  [clausify(66)].
% 0.44/1.02  Derived: -female(c1,A) | female(c4,A).  [resolve(67,a,68,a)].
% 0.44/1.02  69 -accessible_world(A,B) | -animate(A,C) | animate(B,C) # label(ax35) # label(axiom).  [clausify(35)].
% 0.44/1.02  Derived: -animate(c1,A) | animate(c4,A).  [resolve(69,a,68,a)].
% 0.44/1.02  70 -accessible_world(A,B) | -human(A,C) | human(B,C) # label(ax36) # label(axiom).  [clausify(36)].
% 0.44/1.02  Derived: -human(c1,A) | human(c4,A).  [resolve(70,a,68,a)].
% 0.44/1.02  71 -accessible_world(A,B) | -living(A,C) | living(B,C) # label(ax37) # label(axiom).  [clausify(37)].
% 0.44/1.02  Derived: -living(c1,A) | living(c4,A).  [resolve(71,a,68,a)].
% 0.44/1.02  72 -accessible_world(A,B) | -impartial(A,C) | impartial(B,C) # label(ax38) # label(axiom).  [clausify(38)].
% 0.44/1.02  Derived: -impartial(c1,A) | impartial(c4,A).  [resolve(72,a,68,a)].
% 0.44/1.02  73 -accessible_world(A,B) | -existent(A,C) | existent(B,C) # label(ax39) # label(axiom).  [clausify(39)].
% 0.44/1.02  Derived: -existent(c1,A) | existent(c4,A).  [resolve(73,a,68,a)].
% 0.44/1.02  74 -accessible_world(A,B) | -entity(A,C) | entity(B,C) # label(ax40) # label(axiom).  [clausify(40)].
% 0.44/1.02  Derived: -entity(c1,A) | entity(c4,A).  [resolve(74,a,68,a)].
% 0.44/1.02  75 -accessible_world(A,B) | -organism(A,C) | organism(B,C) # label(ax41) # label(axiom).  [clausify(41)].
% 0.44/1.02  Derived: -organism(c1,A) | organism(c4,A).  [resolve(75,a,68,a)].
% 0.44/1.02  76 -accessible_world(A,B) | -human_person(A,C) | human_person(B,C) # label(ax42) # label(axiom).  [clausify(42)].
% 0.44/1.02  Derived: -human_person(c1,A) | human_person(c4,A).  [resolve(76,a,68,a)].
% 0.44/1.02  77 -accessible_world(A,B) | -woman(A,C) | woman(B,C) # label(ax43) # label(axiom).  [clausify(43)].
% 0.44/1.02  Derived: -woman(c1,A) | woman(c4,A).  [resolve(77,a,68,a)].
% 0.44/1.02  78 -accessible_world(A,B) | -mia_forename(A,C) | mia_forename(B,C) # label(ax44) # label(axiom).  [clausify(44)].
% 0.44/1.02  Derived: -mia_forename(c1,A) | mia_forename(c4,A).  [resolve(78,a,68,a)].
% 0.44/1.02  79 -accessible_world(A,B) | -relname(A,C) | relname(B,C) # label(ax45) # label(axiom).  [clausify(45)].
% 0.44/1.02  Derived: -relname(c1,A) | relname(c4,A).  [resolve(79,a,68,a)].
% 0.44/1.02  80 -accessible_world(A,B) | -forename(A,C) | forename(B,C) # label(ax46) # label(axiom).  [clausify(46)].
% 0.44/1.02  Derived: -forename(c1,A) | forename(c4,A).  [resolve(80,a,68,a)].
% 0.44/1.02  81 -accessible_world(A,B) | -general(A,C) | general(B,C) # label(ax47) # label(axiom).  [clausify(47)].
% 0.44/1.02  Derived: -general(c1,A) | general(c4,A).  [resolve(81,a,68,a)].
% 0.44/1.02  82 -accessible_world(A,B) | -nonhuman(A,C) | nonhuman(B,C) # label(ax48) # label(axiom).  [clausify(48)].
% 0.44/1.02  Derived: -nonhuman(c1,A) | nonhuman(c4,A).  [resolve(82,a,68,a)].
% 0.44/1.02  83 -accessible_world(A,B) | -abstraction(A,C) | abstraction(B,C) # label(ax49) # label(axiom).  [clausify(49)].
% 0.44/1.02  Derived: -abstraction(c1,A) | abstraction(c4,A).  [resolve(83,a,68,a)].
% 0.44/1.02  84 -accessible_world(A,B) | -relation(A,C) | relation(B,C) # label(ax50) # label(axiom).  [clausify(50)].
% 0.44/1.02  Derived: -relation(c1,A) | relation(c4,A).  [resolve(84,a,68,a)].
% 0.44/1.02  85 -accessible_world(A,B) | -proposition(A,C) | proposition(B,C) # label(ax51) # label(axiom).  [clausify(51)].
% 0.44/1.02  Derived: -proposition(c1,A) | proposition(c4,A).  [resolve(85,a,68,a)].
% 0.44/1.02  86 -accessible_world(A,B) | -desire_want(A,C) | desire_want(B,C) # label(ax53) # label(axiom).  [clausify(53)].
% 0.44/1.02  Derived: -desire_want(c1,A) | desire_want(c4,A).  [resolve(86,a,68,a)].
% 0.44/1.02  87 -accessible_world(A,B) | -present(A,C) | present(B,C) # label(ax55) # label(axiom).  [clausify(55)].
% 0.44/1.02  Derived: -present(c1,A) | present(c4,A).  [resolve(87,a,68,a)].
% 0.44/1.02  88 -accessible_world(A,B) | -unisex(A,C) | unisex(B,C) # label(ax56) # label(axiom).  [clausify(56)].
% 0.44/1.02  Derived: -unisex(c1,A) | unisex(c4,A).  [resolve(88,a,68,a)].
% 0.44/1.02  89 -accessible_world(A,B) | -nonexistent(A,C) | nonexistent(B,C) # label(ax57) # label(axiom).  [clausify(57)].
% 0.44/1.02  Derived: -nonexistent(c1,A) | nonexistent(c4,A).  [resolve(89,a,68,a)].
% 0.44/1.02  90 -accessible_world(A,B) | -specific(A,C) | specific(B,C) # label(ax58) # label(axiom).  [clausify(58)].
% 0.44/1.02  Derived: -specific(c1,A) | specific(c4,A).  [resolve(90,a,68,a)].
% 0.44/1.02  91 -accessible_world(A,B) | -singleton(A,C) | singleton(B,C) # label(ax59) # label(axiom).  [clausify(59)].
% 0.44/1.02  Derived: -singleton(c1,A) | singleton(c4,A).  [resolve(91,a,68,a)].
% 0.44/1.02  92 -accessible_world(A,B) | -thing(A,C) | thing(B,C) # label(ax60) # label(axiom).  [clausify(60)].
% 0.44/1.02  Derived: -thing(c1,A) | thing(c4,A).  [resolve(92,a,68,a)].
% 0.44/1.02  93 -accessible_world(A,B) | -eventuality(A,C) | eventuality(B,C) # label(ax61) # label(axiom).  [clausify(61)].
% 0.44/1.02  Derived: -eventuality(c1,A) | eventuality(c4,A).  [resolve(93,a,68,a)].
% 0.44/1.02  94 -accessible_world(A,B) | -event(A,C) | event(B,C) # label(ax62) # label(axiom).  [clausify(62)].
% 0.44/1.02  Derived: -event(c1,A) | event(c4,A).  [resolve(94,a,68,a)].
% 0.44/1.02  95 -accessible_world(A,B) | -dance(A,C) | dance(B,C) # label(ax63) # label(axiom).  [clausify(63)].
% 0.44/1.02  Derived: -dance(c1,A) | dance(c4,A).  [resolve(95,a,68,a)].
% 0.44/1.02  96 -accessible_world(A,B) | -of(A,C,D) | of(B,C,D) # label(ax33) # label(axiom).  [clausify(33)].
% 0.44/1.02  Derived: -of(c1,A,B) | of(c4,A,B).  [resolve(96,a,68,a)].
% 0.44/1.02  97 -accessible_world(A,B) | -theme(A,C,D) | theme(B,C,D) # label(ax52) # label(axiom).  [clausify(52)].
% 0.76/1.04  Derived: -theme(c1,A,B) | theme(c4,A,B).  [resolve(97,a,68,a)].
% 0.76/1.04  98 -accessible_world(A,B) | -agent(A,C,D) | agent(B,C,D) # label(ax54) # label(axiom).  [clausify(54)].
% 0.76/1.04  Derived: -agent(c1,A,B) | agent(c4,A,B).  [resolve(98,a,68,a)].
% 0.76/1.04  
% 0.76/1.04  ============================== end predicate elimination =============
% 0.76/1.04  
% 0.76/1.04  Auto_denials:
% 0.76/1.04    % copying label ax29 to answer in negative clause
% 0.76/1.04    % copying label ax30 to answer in negative clause
% 0.76/1.04    % copying label ax31 to answer in negative clause
% 0.76/1.04    % copying label ax32 to answer in negative clause
% 0.76/1.04    % assign(max_proofs, 4).  % (Horn set with more than one neg. clause)
% 0.76/1.04  
% 0.76/1.04  Term ordering decisions:
% 0.76/1.04  Function symbol KB weights:  c1=1. c2=1. c3=1. c4=1. c5=1. c6=1.
% 0.76/1.04  
% 0.76/1.04  ============================== end of process initial clauses ========
% 0.76/1.04  
% 0.76/1.04  ============================== CLAUSES FOR SEARCH ====================
% 0.76/1.04  
% 0.76/1.04  ============================== end of clauses for search =============
% 0.76/1.04  
% 0.76/1.04  ============================== SEARCH ================================
% 0.76/1.04  
% 0.76/1.04  % Starting search at 0.02 seconds.
% 0.76/1.04  
% 0.76/1.04  ============================== STATISTICS ============================
% 0.76/1.04  
% 0.76/1.04  Given=285. Generated=404. Kept=285. proofs=0.
% 0.76/1.04  Usable=285. Sos=0. Demods=0. Limbo=0, Disabled=111. Hints=0.
% 0.76/1.04  Megabytes=0.31.
% 0.76/1.04  User_CPU=0.04, System_CPU=0.00, Wall_clock=0.
% 0.76/1.04  
% 0.76/1.04  ============================== end of statistics =====================
% 0.76/1.04  
% 0.76/1.04  ============================== end of search =========================
% 0.76/1.04  
% 0.76/1.04  SEARCH FAILED
% 0.76/1.04  
% 0.76/1.04  Exiting with failure.
% 0.76/1.04  
% 0.76/1.04  Process 22669 exit (sos_empty) Fri Jul  1 03:37:38 2022
% 0.76/1.04  Prover9 interrupted
%------------------------------------------------------------------------------