TSTP Solution File: SWV558-1.010 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : SWV558-1.010 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n016.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 : Wed Jul 20 21:13:47 EDT 2022

% Result   : Unsatisfiable 0.73s 1.03s
% Output   : Refutation 0.73s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem  : SWV558-1.010 : TPTP v8.1.0. Released v4.0.0.
% 0.10/0.12  % Command  : tptp2X_and_run_prover9 %d %s
% 0.12/0.33  % Computer : n016.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
% 0.18/0.33  % WCLimit  : 600
% 0.18/0.33  % DateTime : Tue Jun 14 19:17:01 EDT 2022
% 0.18/0.33  % CPUTime  : 
% 0.73/1.03  ============================== Prover9 ===============================
% 0.73/1.03  Prover9 (32) version 2009-11A, November 2009.
% 0.73/1.03  Process 14474 was started by sandbox2 on n016.cluster.edu,
% 0.73/1.03  Tue Jun 14 19:17:02 2022
% 0.73/1.03  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_14321_n016.cluster.edu".
% 0.73/1.03  ============================== end of head ===========================
% 0.73/1.03  
% 0.73/1.03  ============================== INPUT =================================
% 0.73/1.03  
% 0.73/1.03  % Reading from file /tmp/Prover9_14321_n016.cluster.edu
% 0.73/1.03  
% 0.73/1.03  set(prolog_style_variables).
% 0.73/1.03  set(auto2).
% 0.73/1.03      % set(auto2) -> set(auto).
% 0.73/1.03      % set(auto) -> set(auto_inference).
% 0.73/1.03      % set(auto) -> set(auto_setup).
% 0.73/1.03      % set(auto_setup) -> set(predicate_elim).
% 0.73/1.03      % set(auto_setup) -> assign(eq_defs, unfold).
% 0.73/1.03      % set(auto) -> set(auto_limits).
% 0.73/1.03      % set(auto_limits) -> assign(max_weight, "100.000").
% 0.73/1.03      % set(auto_limits) -> assign(sos_limit, 20000).
% 0.73/1.03      % set(auto) -> set(auto_denials).
% 0.73/1.03      % set(auto) -> set(auto_process).
% 0.73/1.03      % set(auto2) -> assign(new_constants, 1).
% 0.73/1.03      % set(auto2) -> assign(fold_denial_max, 3).
% 0.73/1.03      % set(auto2) -> assign(max_weight, "200.000").
% 0.73/1.03      % set(auto2) -> assign(max_hours, 1).
% 0.73/1.03      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 0.73/1.03      % set(auto2) -> assign(max_seconds, 0).
% 0.73/1.03      % set(auto2) -> assign(max_minutes, 5).
% 0.73/1.03      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 0.73/1.03      % set(auto2) -> set(sort_initial_sos).
% 0.73/1.03      % set(auto2) -> assign(sos_limit, -1).
% 0.73/1.03      % set(auto2) -> assign(lrs_ticks, 3000).
% 0.73/1.03      % set(auto2) -> assign(max_megs, 400).
% 0.73/1.03      % set(auto2) -> assign(stats, some).
% 0.73/1.03      % set(auto2) -> clear(echo_input).
% 0.73/1.03      % set(auto2) -> set(quiet).
% 0.73/1.03      % set(auto2) -> clear(print_initial_clauses).
% 0.73/1.03      % set(auto2) -> clear(print_given).
% 0.73/1.03  assign(lrs_ticks,-1).
% 0.73/1.03  assign(sos_limit,10000).
% 0.73/1.03  assign(order,kbo).
% 0.73/1.03  set(lex_order_vars).
% 0.73/1.03  clear(print_given).
% 0.73/1.03  
% 0.73/1.03  % formulas(sos).  % not echoed (47 formulas)
% 0.73/1.03  
% 0.73/1.03  ============================== end of input ==========================
% 0.73/1.03  
% 0.73/1.03  % From the command line: assign(max_seconds, 300).
% 0.73/1.03  
% 0.73/1.03  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.73/1.03  
% 0.73/1.03  % Formulas that are not ordinary clauses:
% 0.73/1.03  
% 0.73/1.03  ============================== end of process non-clausal formulas ===
% 0.73/1.03  
% 0.73/1.03  ============================== PROCESS INITIAL CLAUSES ===============
% 0.73/1.03  
% 0.73/1.03  ============================== PREDICATE ELIMINATION =================
% 0.73/1.03  
% 0.73/1.03  ============================== end predicate elimination =============
% 0.73/1.03  
% 0.73/1.03  Auto_denials:  (non-Horn, no changes).
% 0.73/1.03  
% 0.73/1.03  Term ordering decisions:
% 0.73/1.03  Function symbol KB weights:  i1=1. i10=1. i2=1. i3=1. i4=1. i5=1. i6=1. i7=1. i8=1. i9=1. a_41=1. a_43=1. a_45=1. a_47=1. a_49=1. a_51=1. a_53=1. a_55=1. a_57=1. a_59=1. a_61=1. a_63=1. a_65=1. a_67=1. a_69=1. a_71=1. a_73=1. a_75=1. a1=1. a2=1. a_77=1. a_79=1. e_40=1. e_42=1. e_44=1. e_46=1. e_48=1. e_50=1. e_52=1. e_54=1. e_56=1. e_58=1. e_60=1. e_62=1. e_64=1. e_66=1. e_68=1. e_70=1. e_72=1. e_74=1. e_76=1. e_78=1. select=1. store=1.
% 0.73/1.03  
% 0.73/1.03  ============================== end of process initial clauses ========
% 0.73/1.03  
% 0.73/1.03  ============================== CLAUSES FOR SEARCH ====================
% 0.73/1.03  
% 0.73/1.03  ============================== end of clauses for search =============
% 0.73/1.03  
% 0.73/1.03  ============================== SEARCH ================================
% 0.73/1.03  
% 0.73/1.03  % Starting search at 0.02 seconds.
% 0.73/1.03  
% 0.73/1.03  ============================== PROOF =================================
% 0.73/1.03  % SZS status Unsatisfiable
% 0.73/1.03  % SZS output start Refutation
% 0.73/1.03  
% 0.73/1.03  % Proof 1 at 0.07 (+ 0.00) seconds.
% 0.73/1.03  % Length of proof is 185.
% 0.73/1.03  % Level of proof is 33.
% 0.73/1.03  % Maximum clause weight is 12.000.
% 0.73/1.03  % Given clauses 69.
% 0.73/1.03  
% 0.73/1.03  1 a_77 = a_79 # label(hyp40) # label(hypothesis).  [assumption].
% 0.73/1.03  2 a_79 = a_77.  [copy(1),flip(a)].
% 0.73/1.03  3 e_40 = select(a2,i1) # label(hyp20) # label(hypothesis).  [assumption].
% 0.73/1.03  4 select(a2,i1) = e_40.  [copy(3),flip(a)].
% 0.73/1.03  5 e_42 = select(a1,i1) # label(hyp21) # label(hypothesis).  [assumption].
% 0.73/1.03  6 select(a1,i1) = e_42.  [copy(5),flip(a)].
% 0.73/1.03  7 e_44 = select(a_43,i2) # label(hyp22) # label(hypothesis).  [assumption].
% 0.73/1.03  8 select(a_43,i2) = e_44.  [copy(7),flip(a)].
% 0.73/1.03  9 e_46 = select(a_41,i2) # label(hyp23) # label(hypothesis).  [assumption].
% 0.73/1.03  10 select(a_41,i2) = e_46.  [copy(9),flip(a)].
% 0.73/1.03  11 e_48 = select(a_47,i3) # label(hyp24) # label(hypothesis).  [assumption].
% 0.73/1.03  12 select(a_47,i3) = e_48.  [copy(11),flip(a)].
% 0.73/1.03  13 e_50 = select(a_45,i3) # label(hyp25) # label(hypothesis).  [assumption].
% 0.73/1.03  14 select(a_45,i3) = e_50.  [copy(13),flip(a)].
% 0.73/1.03  15 e_52 = select(a_51,i4) # label(hyp26) # label(hypothesis).  [assumption].
% 0.73/1.03  16 select(a_51,i4) = e_52.  [copy(15),flip(a)].
% 0.73/1.03  17 e_54 = select(a_49,i4) # label(hyp27) # label(hypothesis).  [assumption].
% 0.73/1.03  18 select(a_49,i4) = e_54.  [copy(17),flip(a)].
% 0.73/1.03  19 e_56 = select(a_55,i5) # label(hyp28) # label(hypothesis).  [assumption].
% 0.73/1.03  20 select(a_55,i5) = e_56.  [copy(19),flip(a)].
% 0.73/1.03  21 e_58 = select(a_53,i5) # label(hyp29) # label(hypothesis).  [assumption].
% 0.73/1.03  22 select(a_53,i5) = e_58.  [copy(21),flip(a)].
% 0.73/1.03  23 e_60 = select(a_59,i6) # label(hyp30) # label(hypothesis).  [assumption].
% 0.73/1.03  24 select(a_59,i6) = e_60.  [copy(23),flip(a)].
% 0.73/1.03  25 e_62 = select(a_57,i6) # label(hyp31) # label(hypothesis).  [assumption].
% 0.73/1.03  26 select(a_57,i6) = e_62.  [copy(25),flip(a)].
% 0.73/1.03  27 e_64 = select(a_63,i7) # label(hyp32) # label(hypothesis).  [assumption].
% 0.73/1.03  28 select(a_63,i7) = e_64.  [copy(27),flip(a)].
% 0.73/1.03  29 e_66 = select(a_61,i7) # label(hyp33) # label(hypothesis).  [assumption].
% 0.73/1.03  30 select(a_61,i7) = e_66.  [copy(29),flip(a)].
% 0.73/1.03  31 e_68 = select(a_67,i8) # label(hyp34) # label(hypothesis).  [assumption].
% 0.73/1.03  32 select(a_67,i8) = e_68.  [copy(31),flip(a)].
% 0.73/1.03  33 e_70 = select(a_65,i8) # label(hyp35) # label(hypothesis).  [assumption].
% 0.73/1.03  34 select(a_65,i8) = e_70.  [copy(33),flip(a)].
% 0.73/1.03  35 e_72 = select(a_71,i9) # label(hyp36) # label(hypothesis).  [assumption].
% 0.73/1.03  36 select(a_71,i9) = e_72.  [copy(35),flip(a)].
% 0.73/1.03  37 e_74 = select(a_69,i9) # label(hyp37) # label(hypothesis).  [assumption].
% 0.73/1.03  38 select(a_69,i9) = e_74.  [copy(37),flip(a)].
% 0.73/1.03  39 e_76 = select(a_75,i10) # label(hyp38) # label(hypothesis).  [assumption].
% 0.73/1.03  40 select(a_75,i10) = e_76.  [copy(39),flip(a)].
% 0.73/1.03  41 e_78 = select(a_73,i10) # label(hyp39) # label(hypothesis).  [assumption].
% 0.73/1.03  42 select(a_73,i10) = e_78.  [copy(41),flip(a)].
% 0.73/1.03  43 a_41 = store(a1,i1,e_40) # label(hyp0) # label(hypothesis).  [assumption].
% 0.73/1.03  44 store(a1,i1,e_40) = a_41.  [copy(43),flip(a)].
% 0.73/1.03  45 a_43 = store(a2,i1,e_42) # label(hyp1) # label(hypothesis).  [assumption].
% 0.73/1.03  46 store(a2,i1,e_42) = a_43.  [copy(45),flip(a)].
% 0.73/1.03  47 a_45 = store(a_41,i2,e_44) # label(hyp2) # label(hypothesis).  [assumption].
% 0.73/1.03  48 store(a_41,i2,e_44) = a_45.  [copy(47),flip(a)].
% 0.73/1.03  49 a_47 = store(a_43,i2,e_46) # label(hyp3) # label(hypothesis).  [assumption].
% 0.73/1.03  50 store(a_43,i2,e_46) = a_47.  [copy(49),flip(a)].
% 0.73/1.03  51 a_49 = store(a_45,i3,e_48) # label(hyp4) # label(hypothesis).  [assumption].
% 0.73/1.03  52 store(a_45,i3,e_48) = a_49.  [copy(51),flip(a)].
% 0.73/1.03  53 a_51 = store(a_47,i3,e_50) # label(hyp5) # label(hypothesis).  [assumption].
% 0.73/1.03  54 store(a_47,i3,e_50) = a_51.  [copy(53),flip(a)].
% 0.73/1.03  55 a_53 = store(a_49,i4,e_52) # label(hyp6) # label(hypothesis).  [assumption].
% 0.73/1.03  56 store(a_49,i4,e_52) = a_53.  [copy(55),flip(a)].
% 0.73/1.03  57 a_55 = store(a_51,i4,e_54) # label(hyp7) # label(hypothesis).  [assumption].
% 0.73/1.03  58 store(a_51,i4,e_54) = a_55.  [copy(57),flip(a)].
% 0.73/1.03  59 a_57 = store(a_53,i5,e_56) # label(hyp8) # label(hypothesis).  [assumption].
% 0.73/1.03  60 store(a_53,i5,e_56) = a_57.  [copy(59),flip(a)].
% 0.73/1.03  61 a_59 = store(a_55,i5,e_58) # label(hyp9) # label(hypothesis).  [assumption].
% 0.73/1.03  62 store(a_55,i5,e_58) = a_59.  [copy(61),flip(a)].
% 0.73/1.03  63 a_61 = store(a_57,i6,e_60) # label(hyp10) # label(hypothesis).  [assumption].
% 0.73/1.03  64 store(a_57,i6,e_60) = a_61.  [copy(63),flip(a)].
% 0.73/1.03  65 a_63 = store(a_59,i6,e_62) # label(hyp11) # label(hypothesis).  [assumption].
% 0.73/1.03  66 store(a_59,i6,e_62) = a_63.  [copy(65),flip(a)].
% 0.73/1.03  67 a_65 = store(a_61,i7,e_64) # label(hyp12) # label(hypothesis).  [assumption].
% 0.73/1.03  68 store(a_61,i7,e_64) = a_65.  [copy(67),flip(a)].
% 0.73/1.03  69 a_67 = store(a_63,i7,e_66) # label(hyp13) # label(hypothesis).  [assumption].
% 0.73/1.03  70 store(a_63,i7,e_66) = a_67.  [copy(69),flip(a)].
% 0.73/1.03  71 a_69 = store(a_65,i8,e_68) # label(hyp14) # label(hypothesis).  [assumption].
% 0.73/1.03  72 store(a_65,i8,e_68) = a_69.  [copy(71),flip(a)].
% 0.73/1.03  73 a_71 = store(a_67,i8,e_70) # label(hyp15) # label(hypothesis).  [assumption].
% 0.73/1.03  74 store(a_67,i8,e_70) = a_71.  [copy(73),flip(a)].
% 0.73/1.03  75 a_73 = store(a_69,i9,e_72) # label(hyp16) # label(hypothesis).  [assumption].
% 0.73/1.03  76 store(a_69,i9,e_72) = a_73.  [copy(75),flip(a)].
% 0.73/1.03  77 a_75 = store(a_71,i9,e_74) # label(hyp17) # label(hypothesis).  [assumption].
% 0.73/1.03  78 store(a_71,i9,e_74) = a_75.  [copy(77),flip(a)].
% 0.73/1.03  79 a_77 = store(a_73,i10,e_76) # label(hyp18) # label(hypothesis).  [assumption].
% 0.73/1.03  80 store(a_73,i10,e_76) = a_77.  [copy(79),flip(a)].
% 0.73/1.03  81 a_79 = store(a_75,i10,e_78) # label(hyp19) # label(hypothesis).  [assumption].
% 0.73/1.03  82 store(a_75,i10,e_78) = a_77.  [copy(81),rewrite([2(1)]),flip(a)].
% 0.73/1.03  83 select(store(A,B,C),B) = C # label(a1) # label(axiom).  [assumption].
% 0.73/1.03  84 store(A,B,select(A,B)) = A # label(a3) # label(axiom).  [assumption].
% 0.73/1.03  85 store(store(A,B,C),B,D) = store(A,B,D) # label(a4) # label(axiom).  [assumption].
% 0.73/1.03  88 a1 != a2 # label(goal) # label(negated_conjecture).  [assumption].
% 0.73/1.03  89 a2 != a1.  [copy(88),flip(a)].
% 0.73/1.03  92 select(a_45,i2) = e_44.  [para(48(a,1),83(a,1,1))].
% 0.73/1.03  93 select(a_47,i2) = e_46.  [para(50(a,1),83(a,1,1))].
% 0.73/1.03  94 select(a_49,i3) = e_48.  [para(52(a,1),83(a,1,1))].
% 0.73/1.03  95 select(a_51,i3) = e_50.  [para(54(a,1),83(a,1,1))].
% 0.73/1.03  96 select(a_53,i4) = e_52.  [para(56(a,1),83(a,1,1))].
% 0.73/1.03  97 select(a_55,i4) = e_54.  [para(58(a,1),83(a,1,1))].
% 0.73/1.03  98 select(a_57,i5) = e_56.  [para(60(a,1),83(a,1,1))].
% 0.73/1.03  99 select(a_59,i5) = e_58.  [para(62(a,1),83(a,1,1))].
% 0.73/1.03  100 select(a_61,i6) = e_60.  [para(64(a,1),83(a,1,1))].
% 0.73/1.03  101 select(a_63,i6) = e_62.  [para(66(a,1),83(a,1,1))].
% 0.73/1.03  102 select(a_65,i7) = e_64.  [para(68(a,1),83(a,1,1))].
% 0.73/1.03  103 select(a_67,i7) = e_66.  [para(70(a,1),83(a,1,1))].
% 0.73/1.03  104 select(a_69,i8) = e_68.  [para(72(a,1),83(a,1,1))].
% 0.73/1.03  105 select(a_71,i8) = e_70.  [para(74(a,1),83(a,1,1))].
% 0.73/1.03  106 select(a_73,i9) = e_72.  [para(76(a,1),83(a,1,1))].
% 0.73/1.03  107 select(a_75,i9) = e_74.  [para(78(a,1),83(a,1,1))].
% 0.73/1.03  108 select(a_77,i10) = e_76.  [para(80(a,1),83(a,1,1))].
% 0.73/1.03  109 e_78 = e_76.  [para(82(a,1),83(a,1,1)),rewrite([108(3)]),flip(a)].
% 0.73/1.03  110 store(a_75,i10,e_76) = a_77.  [back_rewrite(82),rewrite([109(3)])].
% 0.73/1.03  111 select(a_73,i10) = e_76.  [back_rewrite(42),rewrite([109(4)])].
% 0.73/1.03  112 store(a2,i1,e_40) = a2.  [para(4(a,1),84(a,1,3))].
% 0.73/1.03  113 store(a1,i1,e_42) = a1.  [para(6(a,1),84(a,1,3))].
% 0.73/1.03  114 store(a_43,i2,e_44) = a_43.  [para(8(a,1),84(a,1,3))].
% 0.73/1.03  115 store(a_41,i2,e_46) = a_41.  [para(10(a,1),84(a,1,3))].
% 0.73/1.03  116 store(a_47,i3,e_48) = a_47.  [para(12(a,1),84(a,1,3))].
% 0.73/1.03  117 store(a_45,i3,e_50) = a_45.  [para(14(a,1),84(a,1,3))].
% 0.73/1.03  118 store(a_51,i4,e_52) = a_51.  [para(16(a,1),84(a,1,3))].
% 0.73/1.03  119 store(a_49,i4,e_54) = a_49.  [para(18(a,1),84(a,1,3))].
% 0.73/1.03  120 store(a_55,i5,e_56) = a_55.  [para(20(a,1),84(a,1,3))].
% 0.73/1.03  121 store(a_53,i5,e_58) = a_53.  [para(22(a,1),84(a,1,3))].
% 0.73/1.03  122 store(a_59,i6,e_60) = a_59.  [para(24(a,1),84(a,1,3))].
% 0.73/1.03  123 store(a_57,i6,e_62) = a_57.  [para(26(a,1),84(a,1,3))].
% 0.73/1.03  124 store(a_63,i7,e_64) = a_63.  [para(28(a,1),84(a,1,3))].
% 0.73/1.03  125 store(a_61,i7,e_66) = a_61.  [para(30(a,1),84(a,1,3))].
% 0.73/1.03  126 store(a_67,i8,e_68) = a_67.  [para(32(a,1),84(a,1,3))].
% 0.73/1.03  127 store(a_65,i8,e_70) = a_65.  [para(34(a,1),84(a,1,3))].
% 0.73/1.03  128 store(a_71,i9,e_72) = a_71.  [para(36(a,1),84(a,1,3))].
% 0.73/1.03  129 store(a_69,i9,e_74) = a_69.  [para(38(a,1),84(a,1,3))].
% 0.73/1.03  130 a_77 = a_75.  [para(40(a,1),84(a,1,3)),rewrite([110(4)])].
% 0.73/1.03  132 store(a_73,i10,e_76) = a_75.  [back_rewrite(80),rewrite([130(5)])].
% 0.73/1.03  134 store(a1,i1,A) = store(a_41,i1,A).  [para(44(a,1),85(a,1,1)),flip(a)].
% 0.73/1.03  135 store(a_41,i1,e_40) = a_41.  [para(44(a,1),85(a,2)),rewrite([134(3),85(6)])].
% 0.73/1.03  136 store(a2,i1,A) = store(a_43,i1,A).  [para(46(a,1),85(a,1,1)),flip(a)].
% 0.73/1.03  137 store(a_43,i1,e_42) = a_43.  [para(46(a,1),85(a,2)),rewrite([136(3),85(6)])].
% 0.73/1.03  138 store(a_45,i2,A) = store(a_41,i2,A).  [para(48(a,1),85(a,1,1))].
% 0.73/1.03  139 store(a_47,i2,A) = store(a_43,i2,A).  [para(50(a,1),85(a,1,1))].
% 0.73/1.03  140 store(a_49,i3,A) = store(a_45,i3,A).  [para(52(a,1),85(a,1,1))].
% 0.73/1.03  141 store(a_51,i3,A) = store(a_47,i3,A).  [para(54(a,1),85(a,1,1))].
% 0.73/1.03  142 store(a_53,i4,A) = store(a_49,i4,A).  [para(56(a,1),85(a,1,1))].
% 0.73/1.03  143 store(a_55,i4,A) = store(a_51,i4,A).  [para(58(a,1),85(a,1,1))].
% 0.73/1.03  144 store(a_57,i5,A) = store(a_53,i5,A).  [para(60(a,1),85(a,1,1))].
% 0.73/1.03  145 store(a_59,i5,A) = store(a_55,i5,A).  [para(62(a,1),85(a,1,1))].
% 0.73/1.04  146 store(a_61,i6,A) = store(a_57,i6,A).  [para(64(a,1),85(a,1,1))].
% 0.73/1.04  147 store(a_63,i6,A) = store(a_59,i6,A).  [para(66(a,1),85(a,1,1))].
% 0.73/1.04  148 store(a_65,i7,A) = store(a_61,i7,A).  [para(68(a,1),85(a,1,1))].
% 0.73/1.04  149 store(a_67,i7,A) = store(a_63,i7,A).  [para(70(a,1),85(a,1,1))].
% 0.73/1.04  150 store(a_69,i8,A) = store(a_65,i8,A).  [para(72(a,1),85(a,1,1))].
% 0.73/1.04  151 store(a_71,i8,A) = store(a_67,i8,A).  [para(74(a,1),85(a,1,1))].
% 0.73/1.04  152 store(a_73,i9,A) = store(a_69,i9,A).  [para(76(a,1),85(a,1,1))].
% 0.73/1.04  153 store(a_75,i9,A) = store(a_71,i9,A).  [para(78(a,1),85(a,1,1))].
% 0.73/1.04  154 store(a_41,i1,e_42) = a1.  [back_rewrite(113),rewrite([134(4)])].
% 0.73/1.04  155 store(a_43,i1,e_40) = a2.  [back_rewrite(112),rewrite([136(4)])].
% 0.73/1.04  244 a_75 = a_73.  [para(111(a,1),84(a,1,3)),rewrite([132(4)])].
% 0.73/1.04  249 store(a_71,i9,A) = store(a_69,i9,A).  [back_rewrite(153),rewrite([244(1),152(3)]),flip(a)].
% 0.73/1.04  253 e_74 = e_72.  [back_rewrite(107),rewrite([244(1),106(3)]),flip(a)].
% 0.73/1.04  254 a_73 = a_71.  [back_rewrite(128),rewrite([249(4),76(4)])].
% 0.73/1.04  257 a_71 = a_69.  [back_rewrite(129),rewrite([253(3),76(4),254(1)])].
% 0.73/1.04  271 store(a_67,i8,A) = store(a_65,i8,A).  [back_rewrite(151),rewrite([257(1),150(3)]),flip(a)].
% 0.73/1.04  272 e_70 = e_68.  [back_rewrite(105),rewrite([257(1),104(3)]),flip(a)].
% 0.73/1.04  273 a_69 = a_67.  [back_rewrite(126),rewrite([271(4),72(4)])].
% 0.73/1.04  276 a_67 = a_65.  [back_rewrite(127),rewrite([272(3),72(4),273(1)])].
% 0.73/1.04  296 store(a_63,i7,A) = store(a_61,i7,A).  [back_rewrite(149),rewrite([276(1),148(3)]),flip(a)].
% 0.73/1.04  297 e_66 = e_64.  [back_rewrite(103),rewrite([276(1),102(3)]),flip(a)].
% 0.73/1.04  298 a_65 = a_63.  [back_rewrite(124),rewrite([296(4),68(4)])].
% 0.73/1.04  301 a_63 = a_61.  [back_rewrite(125),rewrite([297(3),68(4),298(1)])].
% 0.73/1.04  327 store(a_59,i6,A) = store(a_57,i6,A).  [back_rewrite(147),rewrite([301(1),146(3)]),flip(a)].
% 0.73/1.04  328 e_62 = e_60.  [back_rewrite(101),rewrite([301(1),100(3)]),flip(a)].
% 0.73/1.04  329 a_61 = a_59.  [back_rewrite(122),rewrite([327(4),64(4)])].
% 0.73/1.04  332 a_59 = a_57.  [back_rewrite(123),rewrite([328(3),64(4),329(1)])].
% 0.73/1.04  364 store(a_55,i5,A) = store(a_53,i5,A).  [back_rewrite(145),rewrite([332(1),144(3)]),flip(a)].
% 0.73/1.04  365 e_58 = e_56.  [back_rewrite(99),rewrite([332(1),98(3)]),flip(a)].
% 0.73/1.04  366 a_57 = a_55.  [back_rewrite(120),rewrite([364(4),60(4)])].
% 0.73/1.04  369 a_55 = a_53.  [back_rewrite(121),rewrite([365(3),60(4),366(1)])].
% 0.73/1.04  407 store(a_51,i4,A) = store(a_49,i4,A).  [back_rewrite(143),rewrite([369(1),142(3)]),flip(a)].
% 0.73/1.04  408 e_54 = e_52.  [back_rewrite(97),rewrite([369(1),96(3)]),flip(a)].
% 0.73/1.04  409 a_53 = a_51.  [back_rewrite(118),rewrite([407(4),56(4)])].
% 0.73/1.04  412 a_51 = a_49.  [back_rewrite(119),rewrite([408(3),56(4),409(1)])].
% 0.73/1.04  456 store(a_47,i3,A) = store(a_45,i3,A).  [back_rewrite(141),rewrite([412(1),140(3)]),flip(a)].
% 0.73/1.04  457 e_50 = e_48.  [back_rewrite(95),rewrite([412(1),94(3)]),flip(a)].
% 0.73/1.04  458 a_49 = a_47.  [back_rewrite(116),rewrite([456(4),52(4)])].
% 0.73/1.04  461 a_47 = a_45.  [back_rewrite(117),rewrite([457(3),52(4),458(1)])].
% 0.73/1.04  511 store(a_43,i2,A) = store(a_41,i2,A).  [back_rewrite(139),rewrite([461(1),138(3)]),flip(a)].
% 0.73/1.04  512 e_46 = e_44.  [back_rewrite(93),rewrite([461(1),92(3)]),flip(a)].
% 0.73/1.04  513 a_45 = a_43.  [back_rewrite(114),rewrite([511(4),48(4)])].
% 0.73/1.04  516 a_43 = a_41.  [back_rewrite(115),rewrite([512(3),48(4),513(1)])].
% 0.73/1.04  570 a2 = a_41.  [back_rewrite(155),rewrite([516(1),135(4)]),flip(a)].
% 0.73/1.04  571 a1 = a_41.  [back_rewrite(137),rewrite([516(1),154(4),516(2)])].
% 0.73/1.04  573 $F.  [back_rewrite(89),rewrite([570(1),571(2)]),xx(a)].
% 0.73/1.04  
% 0.73/1.04  % SZS output end Refutation
% 0.73/1.04  ============================== end of proof ==========================
% 0.73/1.04  
% 0.73/1.04  ============================== STATISTICS ============================
% 0.73/1.04  
% 0.73/1.04  Given=69. Generated=777. Kept=530. proofs=1.
% 0.73/1.04  Usable=9. Sos=87. Demods=58. Limbo=3, Disabled=478. Hints=0.
% 0.73/1.04  Megabytes=0.36.
% 0.73/1.04  User_CPU=0.08, System_CPU=0.00, Wall_clock=0.
% 0.73/1.04  
% 0.73/1.04  ============================== end of statistics =====================
% 0.73/1.04  
% 0.73/1.04  ============================== end of search =========================
% 0.73/1.04  
% 0.73/1.04  THEOREM PROVED
% 0.73/1.04  % SZS status Unsatisfiable
% 0.73/1.04  
% 0.73/1.04  Exiting with 1 proof.
% 0.73/1.04  
% 0.73/1.04  Process 14474 exit (max_proofs) Tue Jun 14 19:17:02 2022
% 0.73/1.04  Prover9 interrupted
%------------------------------------------------------------------------------