TSTP Solution File: SWV543-1.007 by Prover9---1109a

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Prover9---1109a
% Problem  : SWV543-1.007 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_prover9 %d %s

% Computer : n004.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Wed Jul 20 21:13:40 EDT 2022

% Result   : Unsatisfiable 1.06s 1.32s
% Output   : Refutation 1.06s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : SWV543-1.007 : TPTP v8.1.0. Released v4.0.0.
% 0.04/0.13  % Command  : tptp2X_and_run_prover9 %d %s
% 0.13/0.34  % Computer : n004.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 : Wed Jun 15 01:15:54 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 1.06/1.31  ============================== Prover9 ===============================
% 1.06/1.31  Prover9 (32) version 2009-11A, November 2009.
% 1.06/1.31  Process 17649 was started by sandbox2 on n004.cluster.edu,
% 1.06/1.31  Wed Jun 15 01:15:54 2022
% 1.06/1.31  The command was "/export/starexec/sandbox2/solver/bin/prover9 -t 300 -f /tmp/Prover9_17496_n004.cluster.edu".
% 1.06/1.31  ============================== end of head ===========================
% 1.06/1.31  
% 1.06/1.31  ============================== INPUT =================================
% 1.06/1.31  
% 1.06/1.31  % Reading from file /tmp/Prover9_17496_n004.cluster.edu
% 1.06/1.31  
% 1.06/1.31  set(prolog_style_variables).
% 1.06/1.31  set(auto2).
% 1.06/1.31      % set(auto2) -> set(auto).
% 1.06/1.31      % set(auto) -> set(auto_inference).
% 1.06/1.31      % set(auto) -> set(auto_setup).
% 1.06/1.31      % set(auto_setup) -> set(predicate_elim).
% 1.06/1.31      % set(auto_setup) -> assign(eq_defs, unfold).
% 1.06/1.31      % set(auto) -> set(auto_limits).
% 1.06/1.31      % set(auto_limits) -> assign(max_weight, "100.000").
% 1.06/1.31      % set(auto_limits) -> assign(sos_limit, 20000).
% 1.06/1.31      % set(auto) -> set(auto_denials).
% 1.06/1.31      % set(auto) -> set(auto_process).
% 1.06/1.31      % set(auto2) -> assign(new_constants, 1).
% 1.06/1.31      % set(auto2) -> assign(fold_denial_max, 3).
% 1.06/1.31      % set(auto2) -> assign(max_weight, "200.000").
% 1.06/1.31      % set(auto2) -> assign(max_hours, 1).
% 1.06/1.31      % assign(max_hours, 1) -> assign(max_seconds, 3600).
% 1.06/1.31      % set(auto2) -> assign(max_seconds, 0).
% 1.06/1.31      % set(auto2) -> assign(max_minutes, 5).
% 1.06/1.31      % assign(max_minutes, 5) -> assign(max_seconds, 300).
% 1.06/1.31      % set(auto2) -> set(sort_initial_sos).
% 1.06/1.31      % set(auto2) -> assign(sos_limit, -1).
% 1.06/1.31      % set(auto2) -> assign(lrs_ticks, 3000).
% 1.06/1.31      % set(auto2) -> assign(max_megs, 400).
% 1.06/1.31      % set(auto2) -> assign(stats, some).
% 1.06/1.31      % set(auto2) -> clear(echo_input).
% 1.06/1.31      % set(auto2) -> set(quiet).
% 1.06/1.31      % set(auto2) -> clear(print_initial_clauses).
% 1.06/1.31      % set(auto2) -> clear(print_given).
% 1.06/1.31  assign(lrs_ticks,-1).
% 1.06/1.31  assign(sos_limit,10000).
% 1.06/1.31  assign(order,kbo).
% 1.06/1.31  set(lex_order_vars).
% 1.06/1.31  clear(print_given).
% 1.06/1.31  
% 1.06/1.31  % formulas(sos).  % not echoed (52 formulas)
% 1.06/1.31  
% 1.06/1.31  ============================== end of input ==========================
% 1.06/1.31  
% 1.06/1.31  % From the command line: assign(max_seconds, 300).
% 1.06/1.31  
% 1.06/1.31  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 1.06/1.32  
% 1.06/1.32  % Formulas that are not ordinary clauses:
% 1.06/1.32  
% 1.06/1.32  ============================== end of process non-clausal formulas ===
% 1.06/1.32  
% 1.06/1.32  ============================== PROCESS INITIAL CLAUSES ===============
% 1.06/1.32  
% 1.06/1.32  ============================== PREDICATE ELIMINATION =================
% 1.06/1.32  
% 1.06/1.32  ============================== end predicate elimination =============
% 1.06/1.32  
% 1.06/1.32  Auto_denials:  (non-Horn, no changes).
% 1.06/1.32  
% 1.06/1.32  Term ordering decisions:
% 1.06/1.32  Function symbol KB weights:  i5=1. i2=1. i1=1. a_785=1. a_789=1. a_793=1. a_800=1. a_804=1. a_810=1. a_814=1. a_821=1. a_825=1. i0=1. a1=1. a_797=1. a_818=1. e_786=1. e_788=1. e_798=1. e_819=1. a_783=1. a_787=1. a_791=1. a_795=1. a_799=1. a_802=1. a_806=1. a_809=1. a_812=1. a_816=1. a_820=1. a_823=1. a_827=1. e_782=1. e_784=1. e_790=1. e_792=1. e_794=1. e_796=1. e_801=1. e_803=1. e_805=1. e_807=1. e_811=1. e_813=1. e_815=1. e_817=1. e_822=1. e_824=1. e_826=1. e_828=1. i3=1. i4=1. a_808=1. a_829=1. select=1. store=1.
% 1.06/1.32  
% 1.06/1.32  ============================== end of process initial clauses ========
% 1.06/1.32  
% 1.06/1.32  ============================== CLAUSES FOR SEARCH ====================
% 1.06/1.32  
% 1.06/1.32  ============================== end of clauses for search =============
% 1.06/1.32  
% 1.06/1.32  ============================== SEARCH ================================
% 1.06/1.32  
% 1.06/1.32  % Starting search at 0.02 seconds.
% 1.06/1.32  
% 1.06/1.32  ============================== PROOF =================================
% 1.06/1.32  % SZS status Unsatisfiable
% 1.06/1.32  % SZS output start Refutation
% 1.06/1.32  
% 1.06/1.32  % Proof 1 at 0.32 (+ 0.01) seconds.
% 1.06/1.32  % Length of proof is 129.
% 1.06/1.32  % Level of proof is 17.
% 1.06/1.32  % Maximum clause weight is 23.000.
% 1.06/1.32  % Given clauses 233.
% 1.06/1.32  
% 1.06/1.32  5 e_786 = select(a_785,i1) # label(hyp28) # label(hypothesis).  [assumption].
% 1.06/1.32  6 select(a_785,i1) = e_786.  [copy(5),flip(a)].
% 1.06/1.32  7 e_788 = select(a_785,i2) # label(hyp29) # label(hypothesis).  [assumption].
% 1.06/1.32  8 select(a_785,i2) = e_788.  [copy(7),flip(a)].
% 1.06/1.32  9 e_790 = select(a_789,i5) # label(hyp30) # label(hypothesis).  [assumption].
% 1.06/1.32  10 select(a_789,i5) = e_790.  [copy(9),flip(a)].
% 1.06/1.32  11 e_792 = select(a_789,i0) # label(hyp31) # label(hypothesis).  [assumption].
% 1.06/1.32  12 select(a_789,i0) = e_792.  [copy(11),flip(a)].
% 1.06/1.32  13 e_794 = select(a_793,i5) # label(hyp32) # label(hypothesis).  [assumption].
% 1.06/1.32  14 select(a_793,i5) = e_794.  [copy(13),flip(a)].
% 1.06/1.32  15 e_796 = select(a_793,i2) # label(hyp33) # label(hypothesis).  [assumption].
% 1.06/1.32  16 select(a_793,i2) = e_796.  [copy(15),flip(a)].
% 1.06/1.32  17 e_798 = select(a_797,i1) # label(hyp34) # label(hypothesis).  [assumption].
% 1.06/1.32  18 select(a_797,i1) = e_798.  [copy(17),flip(a)].
% 1.06/1.32  19 e_801 = select(a_800,i2) # label(hyp35) # label(hypothesis).  [assumption].
% 1.06/1.32  20 select(a_800,i2) = e_801.  [copy(19),flip(a)].
% 1.06/1.32  21 e_803 = select(a_800,i5) # label(hyp36) # label(hypothesis).  [assumption].
% 1.06/1.32  22 select(a_800,i5) = e_803.  [copy(21),flip(a)].
% 1.06/1.32  23 e_805 = select(a_804,i2) # label(hyp37) # label(hypothesis).  [assumption].
% 1.06/1.32  24 select(a_804,i2) = e_805.  [copy(23),flip(a)].
% 1.06/1.32  25 e_807 = select(a_804,i5) # label(hyp38) # label(hypothesis).  [assumption].
% 1.06/1.32  26 select(a_804,i5) = e_807.  [copy(25),flip(a)].
% 1.06/1.32  27 e_811 = select(a_810,i0) # label(hyp39) # label(hypothesis).  [assumption].
% 1.06/1.32  28 select(a_810,i0) = e_811.  [copy(27),flip(a)].
% 1.06/1.32  29 e_813 = select(a_810,i5) # label(hyp40) # label(hypothesis).  [assumption].
% 1.06/1.32  30 select(a_810,i5) = e_813.  [copy(29),flip(a)].
% 1.06/1.32  31 e_815 = select(a_814,i2) # label(hyp41) # label(hypothesis).  [assumption].
% 1.06/1.32  32 select(a_814,i2) = e_815.  [copy(31),flip(a)].
% 1.06/1.32  33 e_817 = select(a_814,i5) # label(hyp42) # label(hypothesis).  [assumption].
% 1.06/1.32  34 select(a_814,i5) = e_817.  [copy(33),flip(a)].
% 1.06/1.32  35 e_819 = select(a_818,i1) # label(hyp43) # label(hypothesis).  [assumption].
% 1.06/1.32  36 select(a_818,i1) = e_819.  [copy(35),flip(a)].
% 1.06/1.32  37 e_822 = select(a_821,i2) # label(hyp44) # label(hypothesis).  [assumption].
% 1.06/1.32  38 select(a_821,i2) = e_822.  [copy(37),flip(a)].
% 1.06/1.32  39 e_824 = select(a_821,i5) # label(hyp45) # label(hypothesis).  [assumption].
% 1.06/1.32  40 select(a_821,i5) = e_824.  [copy(39),flip(a)].
% 1.06/1.32  41 e_826 = select(a_825,i2) # label(hyp46) # label(hypothesis).  [assumption].
% 1.06/1.32  42 select(a_825,i2) = e_826.  [copy(41),flip(a)].
% 1.06/1.32  43 e_828 = select(a_825,i5) # label(hyp47) # label(hypothesis).  [assumption].
% 1.06/1.32  44 select(a_825,i5) = e_828.  [copy(43),flip(a)].
% 1.06/1.32  49 a_787 = store(a_785,i2,e_786) # label(hyp2) # label(hypothesis).  [assumption].
% 1.06/1.32  50 store(a_785,i2,e_786) = a_787.  [copy(49),flip(a)].
% 1.06/1.32  51 a_789 = store(a_787,i1,e_788) # label(hyp3) # label(hypothesis).  [assumption].
% 1.06/1.32  52 store(a_787,i1,e_788) = a_789.  [copy(51),flip(a)].
% 1.06/1.32  53 a_791 = store(a_789,i0,e_790) # label(hyp4) # label(hypothesis).  [assumption].
% 1.06/1.32  54 store(a_789,i0,e_790) = a_791.  [copy(53),flip(a)].
% 1.06/1.32  55 a_793 = store(a_791,i5,e_792) # label(hyp5) # label(hypothesis).  [assumption].
% 1.06/1.32  56 store(a_791,i5,e_792) = a_793.  [copy(55),flip(a)].
% 1.06/1.32  57 a_795 = store(a_793,i2,e_794) # label(hyp6) # label(hypothesis).  [assumption].
% 1.06/1.32  58 store(a_793,i2,e_794) = a_795.  [copy(57),flip(a)].
% 1.06/1.32  59 a_797 = store(a_795,i5,e_796) # label(hyp7) # label(hypothesis).  [assumption].
% 1.06/1.32  60 store(a_795,i5,e_796) = a_797.  [copy(59),flip(a)].
% 1.06/1.32  61 a_799 = store(a_797,i1,e_798) # label(hyp8) # label(hypothesis).  [assumption].
% 1.06/1.32  62 store(a_797,i1,e_798) = a_799.  [copy(61),flip(a)].
% 1.06/1.32  63 a_800 = store(a_799,i1,e_798) # label(hyp9) # label(hypothesis).  [assumption].
% 1.06/1.32  64 store(a_799,i1,e_798) = a_800.  [copy(63),flip(a)].
% 1.06/1.32  65 a_802 = store(a_800,i5,e_801) # label(hyp10) # label(hypothesis).  [assumption].
% 1.06/1.32  66 store(a_800,i5,e_801) = a_802.  [copy(65),flip(a)].
% 1.06/1.32  67 a_804 = store(a_802,i2,e_803) # label(hyp11) # label(hypothesis).  [assumption].
% 1.06/1.32  68 store(a_802,i2,e_803) = a_804.  [copy(67),flip(a)].
% 1.06/1.32  69 a_806 = store(a_804,i5,e_805) # label(hyp12) # label(hypothesis).  [assumption].
% 1.06/1.32  70 store(a_804,i5,e_805) = a_806.  [copy(69),flip(a)].
% 1.06/1.32  71 a_808 = store(a_806,i2,e_807) # label(hyp13) # label(hypothesis).  [assumption].
% 1.06/1.32  72 store(a_806,i2,e_807) = a_808.  [copy(71),flip(a)].
% 1.06/1.32  73 a_809 = store(a_785,i1,e_788) # label(hyp14) # label(hypothesis).  [assumption].
% 1.06/1.32  74 store(a_785,i1,e_788) = a_809.  [copy(73),flip(a)].
% 1.06/1.32  75 a_810 = store(a_809,i2,e_786) # label(hyp15) # label(hypothesis).  [assumption].
% 1.06/1.32  76 store(a_809,i2,e_786) = a_810.  [copy(75),flip(a)].
% 1.06/1.32  77 a_812 = store(a_810,i5,e_811) # label(hyp16) # label(hypothesis).  [assumption].
% 1.06/1.32  78 store(a_810,i5,e_811) = a_812.  [copy(77),flip(a)].
% 1.06/1.32  79 a_814 = store(a_812,i0,e_813) # label(hyp17) # label(hypothesis).  [assumption].
% 1.06/1.32  80 store(a_812,i0,e_813) = a_814.  [copy(79),flip(a)].
% 1.06/1.32  81 a_816 = store(a_814,i5,e_815) # label(hyp18) # label(hypothesis).  [assumption].
% 1.06/1.32  82 store(a_814,i5,e_815) = a_816.  [copy(81),flip(a)].
% 1.06/1.32  83 a_818 = store(a_816,i2,e_817) # label(hyp19) # label(hypothesis).  [assumption].
% 1.06/1.32  84 store(a_816,i2,e_817) = a_818.  [copy(83),flip(a)].
% 1.06/1.32  85 a_820 = store(a_818,i1,e_819) # label(hyp20) # label(hypothesis).  [assumption].
% 1.06/1.32  86 store(a_818,i1,e_819) = a_820.  [copy(85),flip(a)].
% 1.06/1.32  87 a_821 = store(a_820,i1,e_819) # label(hyp21) # label(hypothesis).  [assumption].
% 1.06/1.32  88 store(a_820,i1,e_819) = a_821.  [copy(87),flip(a)].
% 1.06/1.32  89 a_823 = store(a_821,i5,e_822) # label(hyp22) # label(hypothesis).  [assumption].
% 1.06/1.32  90 store(a_821,i5,e_822) = a_823.  [copy(89),flip(a)].
% 1.06/1.32  91 a_825 = store(a_823,i2,e_824) # label(hyp23) # label(hypothesis).  [assumption].
% 1.06/1.32  92 store(a_823,i2,e_824) = a_825.  [copy(91),flip(a)].
% 1.06/1.32  93 a_827 = store(a_825,i5,e_826) # label(hyp24) # label(hypothesis).  [assumption].
% 1.06/1.32  94 store(a_825,i5,e_826) = a_827.  [copy(93),flip(a)].
% 1.06/1.32  95 a_829 = store(a_827,i2,e_828) # label(hyp25) # label(hypothesis).  [assumption].
% 1.06/1.32  96 store(a_827,i2,e_828) = a_829.  [copy(95),flip(a)].
% 1.06/1.32  97 select(store(A,B,C),B) = C # label(a1) # label(axiom).  [assumption].
% 1.06/1.32  99 store(store(A,B,select(A,C)),C,select(A,B)) = store(store(A,C,select(A,B)),B,select(A,C)) # label(a3) # label(axiom).  [assumption].
% 1.06/1.32  100 a_808 != a_829 # label(goal) # label(negated_conjecture).  [assumption].
% 1.06/1.32  101 a_829 != a_808.  [copy(100),flip(a)].
% 1.06/1.32  107 e_794 = e_792.  [para(56(a,1),97(a,1,1)),rewrite([14(3)])].
% 1.06/1.32  113 e_805 = e_803.  [para(68(a,1),97(a,1,1)),rewrite([24(3)])].
% 1.06/1.32  125 e_826 = e_824.  [para(92(a,1),97(a,1,1)),rewrite([42(3)])].
% 1.06/1.32  128 store(a_793,i2,e_792) = a_795.  [back_rewrite(58),rewrite([107(3)])].
% 1.06/1.32  129 select(a_793,i5) = e_792.  [back_rewrite(14),rewrite([107(4)])].
% 1.06/1.32  130 store(a_804,i5,e_803) = a_806.  [back_rewrite(70),rewrite([113(3)])].
% 1.06/1.32  132 store(a_825,i5,e_824) = a_827.  [back_rewrite(94),rewrite([125(3)])].
% 1.06/1.32  181 store(store(a_785,i1,select(a_785,A)),A,e_786) = store(store(a_785,A,e_786),i1,select(a_785,A)).  [para(6(a,1),99(a,1,1,3)),rewrite([6(15)]),flip(a)].
% 1.06/1.32  183 store(store(a_789,i5,select(a_789,A)),A,e_790) = store(store(a_789,A,e_790),i5,select(a_789,A)).  [para(10(a,1),99(a,1,1,3)),rewrite([10(15)]),flip(a)].
% 1.06/1.32  185 store(store(a_793,i2,select(a_793,A)),A,e_796) = store(store(a_793,A,e_796),i2,select(a_793,A)).  [para(16(a,1),99(a,1,1,3)),rewrite([16(15)]),flip(a)].
% 1.06/1.32  1358 a_810 = a_789.  [para(8(a,1),181(a,1,1,3)),rewrite([74(4),76(4),50(5),8(6),52(5)])].
% 1.06/1.32  1416 store(a_789,i5,e_811) = a_812.  [back_rewrite(78),rewrite([1358(1)])].
% 1.06/1.32  1418 e_813 = e_790.  [back_rewrite(30),rewrite([1358(1),10(3)]),flip(a)].
% 1.06/1.32  1419 e_811 = e_792.  [back_rewrite(28),rewrite([1358(1),12(3)]),flip(a)].
% 1.06/1.32  1443 store(a_812,i0,e_790) = a_814.  [back_rewrite(80),rewrite([1418(3)])].
% 1.06/1.32  1444 store(a_789,i5,e_792) = a_812.  [back_rewrite(1416),rewrite([1419(3)])].
% 1.06/1.32  1489 a_814 = a_793.  [para(12(a,1),183(a,1,1,3)),rewrite([1444(4),1443(4),54(5),12(6),56(5)])].
% 1.06/1.32  1552 store(a_793,i5,e_815) = a_816.  [back_rewrite(82),rewrite([1489(1)])].
% 1.06/1.32  1553 e_817 = e_792.  [back_rewrite(34),rewrite([1489(1),129(3)]),flip(a)].
% 1.06/1.32  1554 e_815 = e_796.  [back_rewrite(32),rewrite([1489(1),16(3)]),flip(a)].
% 1.06/1.32  1581 store(a_816,i2,e_792) = a_818.  [back_rewrite(84),rewrite([1553(3)])].
% 1.06/1.32  1582 store(a_793,i5,e_796) = a_816.  [back_rewrite(1552),rewrite([1554(3)])].
% 1.06/1.32  1628 a_818 = a_797.  [para(129(a,1),185(a,1,1,3)),rewrite([128(4),60(4),1582(5),129(6),1581(5)]),flip(a)].
% 1.06/1.32  1689 store(a_797,i1,e_819) = a_820.  [back_rewrite(86),rewrite([1628(1)])].
% 1.06/1.32  1690 e_819 = e_798.  [back_rewrite(36),rewrite([1628(1),18(3)]),flip(a)].
% 1.06/1.32  1694 a_820 = a_799.  [back_rewrite(1689),rewrite([1690(3),62(4)]),flip(a)].
% 1.06/1.32  1721 a_821 = a_800.  [back_rewrite(88),rewrite([1694(1),1690(3),64(4)]),flip(a)].
% 1.06/1.32  1776 store(a_800,i5,e_822) = a_823.  [back_rewrite(90),rewrite([1721(1)])].
% 1.06/1.32  1777 e_824 = e_803.  [back_rewrite(40),rewrite([1721(1),22(3)]),flip(a)].
% 1.06/1.32  1778 e_822 = e_801.  [back_rewrite(38),rewrite([1721(1),20(3)]),flip(a)].
% 1.06/1.32  1810 store(a_825,i5,e_803) = a_827.  [back_rewrite(132),rewrite([1777(3)])].
% 1.06/1.32  1813 store(a_823,i2,e_803) = a_825.  [back_rewrite(92),rewrite([1777(3)])].
% 1.06/1.32  1814 a_823 = a_802.  [back_rewrite(1776),rewrite([1778(3),66(4)]),flip(a)].
% 1.06/1.32  1820 a_825 = a_804.  [back_rewrite(1813),rewrite([1814(1),68(4)]),flip(a)].
% 1.06/1.32  1823 a_827 = a_806.  [back_rewrite(1810),rewrite([1820(1),130(4)]),flip(a)].
% 1.06/1.32  1836 e_828 = e_807.  [back_rewrite(44),rewrite([1820(1),26(3)]),flip(a)].
% 1.06/1.32  1849 $F.  [back_rewrite(96),rewrite([1823(1),1836(3),72(4)]),flip(a),unit_del(a,101)].
% 1.06/1.32  
% 1.06/1.32  % SZS output end Refutation
% 1.06/1.32  ============================== end of proof ==========================
% 1.06/1.32  
% 1.06/1.32  ============================== STATISTICS ============================
% 1.06/1.32  
% 1.06/1.32  Given=233. Generated=3719. Kept=1799. proofs=1.
% 1.06/1.32  Usable=141. Sos=875. Demods=126. Limbo=26, Disabled=809. Hints=0.
% 1.06/1.32  Megabytes=3.18.
% 1.06/1.32  User_CPU=0.32, System_CPU=0.01, Wall_clock=1.
% 1.06/1.32  
% 1.06/1.32  ============================== end of statistics =====================
% 1.06/1.32  
% 1.06/1.32  ============================== end of search =========================
% 1.06/1.32  
% 1.06/1.32  THEOREM PROVED
% 1.06/1.32  % SZS status Unsatisfiable
% 1.06/1.32  
% 1.06/1.32  Exiting with 1 proof.
% 1.06/1.32  
% 1.06/1.32  Process 17649 exit (max_proofs) Wed Jun 15 01:15:55 2022
% 1.06/1.32  Prover9 interrupted
%------------------------------------------------------------------------------