TSTP Solution File: SWV421-1.100 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : SWV421-1.100 : TPTP v8.1.0. Released v3.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %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  : 300s
% DateTime : Wed Jul 27 13:20:42 EDT 2022

% Result   : Unknown 1.99s 2.12s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWV421-1.100 : TPTP v8.1.0. Released v3.5.0.
% 0.07/0.13  % Command  : otter-tptp-script %s
% 0.14/0.34  % Computer : n004.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 300
% 0.14/0.34  % DateTime : Wed Jul 27 06:17:51 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 1.99/2.12  ----- Otter 3.3f, August 2004 -----
% 1.99/2.12  The process was started by sandbox on n004.cluster.edu,
% 1.99/2.12  Wed Jul 27 06:17:51 2022
% 1.99/2.12  The command was "./otter".  The process ID is 25005.
% 1.99/2.12  
% 1.99/2.12  set(prolog_style_variables).
% 1.99/2.12  set(auto).
% 1.99/2.12     dependent: set(auto1).
% 1.99/2.12     dependent: set(process_input).
% 1.99/2.12     dependent: clear(print_kept).
% 1.99/2.12     dependent: clear(print_new_demod).
% 1.99/2.12     dependent: clear(print_back_demod).
% 1.99/2.12     dependent: clear(print_back_sub).
% 1.99/2.12     dependent: set(control_memory).
% 1.99/2.12     dependent: assign(max_mem, 12000).
% 1.99/2.12     dependent: assign(pick_given_ratio, 4).
% 1.99/2.12     dependent: assign(stats_level, 1).
% 1.99/2.12     dependent: assign(max_seconds, 10800).
% 1.99/2.12  clear(print_given).
% 1.99/2.12  
% 1.99/2.12  list(usable).
% 1.99/2.12  0 [] succ(s0,s1).
% 1.99/2.12  0 [] succ(s1,s2).
% 1.99/2.12  0 [] succ(s2,s3).
% 1.99/2.12  0 [] succ(s3,s4).
% 1.99/2.12  0 [] succ(s4,s5).
% 1.99/2.12  0 [] succ(s5,s6).
% 1.99/2.12  0 [] succ(s6,s7).
% 1.99/2.12  0 [] succ(s7,s8).
% 1.99/2.12  0 [] succ(s8,s9).
% 1.99/2.12  0 [] succ(s9,s10).
% 1.99/2.12  0 [] succ(s10,s11).
% 1.99/2.12  0 [] succ(s11,s12).
% 1.99/2.12  0 [] succ(s12,s13).
% 1.99/2.12  0 [] succ(s13,s14).
% 1.99/2.12  0 [] succ(s14,s15).
% 1.99/2.12  0 [] succ(s15,s16).
% 1.99/2.12  0 [] succ(s16,s17).
% 1.99/2.12  0 [] succ(s17,s18).
% 1.99/2.12  0 [] succ(s18,s19).
% 1.99/2.12  0 [] succ(s19,s20).
% 1.99/2.12  0 [] succ(s20,s21).
% 1.99/2.12  0 [] succ(s21,s22).
% 1.99/2.12  0 [] succ(s22,s23).
% 1.99/2.12  0 [] succ(s23,s24).
% 1.99/2.12  0 [] succ(s24,s25).
% 1.99/2.12  0 [] succ(s25,s26).
% 1.99/2.12  0 [] succ(s26,s27).
% 1.99/2.12  0 [] succ(s27,s28).
% 1.99/2.12  0 [] succ(s28,s29).
% 1.99/2.12  0 [] succ(s29,s30).
% 1.99/2.12  0 [] succ(s30,s31).
% 1.99/2.12  0 [] succ(s31,s32).
% 1.99/2.12  0 [] succ(s32,s33).
% 1.99/2.12  0 [] succ(s33,s34).
% 1.99/2.12  0 [] succ(s34,s35).
% 1.99/2.12  0 [] succ(s35,s36).
% 1.99/2.12  0 [] succ(s36,s37).
% 1.99/2.12  0 [] succ(s37,s38).
% 1.99/2.12  0 [] succ(s38,s39).
% 1.99/2.12  0 [] succ(s39,s40).
% 1.99/2.12  0 [] succ(s40,s41).
% 1.99/2.12  0 [] succ(s41,s42).
% 1.99/2.12  0 [] succ(s42,s43).
% 1.99/2.12  0 [] succ(s43,s44).
% 1.99/2.12  0 [] succ(s44,s45).
% 1.99/2.12  0 [] succ(s45,s46).
% 1.99/2.12  0 [] succ(s46,s47).
% 1.99/2.12  0 [] succ(s47,s48).
% 1.99/2.12  0 [] succ(s48,s49).
% 1.99/2.12  0 [] succ(s49,s50).
% 1.99/2.12  0 [] succ(s50,s51).
% 1.99/2.12  0 [] succ(s51,s52).
% 1.99/2.12  0 [] succ(s52,s53).
% 1.99/2.12  0 [] succ(s53,s54).
% 1.99/2.12  0 [] succ(s54,s55).
% 1.99/2.12  0 [] succ(s55,s56).
% 1.99/2.12  0 [] succ(s56,s57).
% 1.99/2.12  0 [] succ(s57,s58).
% 1.99/2.12  0 [] succ(s58,s59).
% 1.99/2.12  0 [] succ(s59,s60).
% 1.99/2.12  0 [] succ(s60,s61).
% 1.99/2.12  0 [] succ(s61,s62).
% 1.99/2.12  0 [] succ(s62,s63).
% 1.99/2.12  0 [] succ(s63,s64).
% 1.99/2.12  0 [] succ(s64,s65).
% 1.99/2.12  0 [] succ(s65,s66).
% 1.99/2.12  0 [] succ(s66,s67).
% 1.99/2.12  0 [] succ(s67,s68).
% 1.99/2.12  0 [] succ(s68,s69).
% 1.99/2.12  0 [] succ(s69,s70).
% 1.99/2.12  0 [] succ(s70,s71).
% 1.99/2.12  0 [] succ(s71,s72).
% 1.99/2.12  0 [] succ(s72,s73).
% 1.99/2.12  0 [] succ(s73,s74).
% 1.99/2.12  0 [] succ(s74,s75).
% 1.99/2.12  0 [] succ(s75,s76).
% 1.99/2.12  0 [] succ(s76,s77).
% 1.99/2.12  0 [] succ(s77,s78).
% 1.99/2.12  0 [] succ(s78,s79).
% 1.99/2.12  0 [] succ(s79,s80).
% 1.99/2.12  0 [] succ(s80,s81).
% 1.99/2.12  0 [] succ(s81,s82).
% 1.99/2.12  0 [] succ(s82,s83).
% 1.99/2.12  0 [] succ(s83,s84).
% 1.99/2.12  0 [] succ(s84,s85).
% 1.99/2.12  0 [] succ(s85,s86).
% 1.99/2.12  0 [] succ(s86,s87).
% 1.99/2.12  0 [] succ(s87,s88).
% 1.99/2.12  0 [] succ(s88,s89).
% 1.99/2.12  0 [] succ(s89,s90).
% 1.99/2.12  0 [] succ(s90,s91).
% 1.99/2.12  0 [] succ(s91,s92).
% 1.99/2.12  0 [] succ(s92,s93).
% 1.99/2.12  0 [] succ(s93,s94).
% 1.99/2.12  0 [] succ(s94,s95).
% 1.99/2.12  0 [] succ(s95,s96).
% 1.99/2.12  0 [] succ(s96,s97).
% 1.99/2.12  0 [] succ(s97,s98).
% 1.99/2.12  0 [] succ(s98,s99).
% 1.99/2.12  0 [] last(s99).
% 1.99/2.12  0 [] -succ(X,Y)|trans(X,Y).
% 1.99/2.12  0 [] -loop|trans(s99,s0)|trans(s99,s1)|trans(s99,s2)|trans(s99,s3)|trans(s99,s4)|trans(s99,s5)|trans(s99,s6)|trans(s99,s7)|trans(s99,s8)|trans(s99,s9)|trans(s99,s10)|trans(s99,s11)|trans(s99,s12)|trans(s99,s13)|trans(s99,s14)|trans(s99,s15)|trans(s99,s16)|trans(s99,s17)|trans(s99,s18)|trans(s99,s19)|trans(s99,s20)|trans(s99,s21)|trans(s99,s22)|trans(s99,s23)|trans(s99,s24)|trans(s99,s25)|trans(s99,s26)|trans(s99,s27)|trans(s99,s28)|trans(s99,s29)|trans(s99,s30)|trans(s99,s31)|trans(s99,s32)|trans(s99,s33)|trans(s99,s34)|trans(s99,s35)|trans(s99,s36)|trans(s99,s37)|trans(s99,s38)|trans(s99,s39)|trans(s99,s40)|trans(s99,s41)|trans(s99,s42)|trans(s99,s43)|trans(s99,s44)|trans(s99,s45)|trans(s99,s46)|trans(s99,s47)|trans(s99,s48)|trans(s99,s49)|trans(s99,s50)|trans(s99,s51)|trans(s99,s52)|trans(s99,s53)|trans(s99,s54)|trans(s99,s55)|trans(s99,s56)|trans(s99,s57)|trans(s99,s58)|trans(s99,s59)|trans(s99,s60)|trans(s99,s61)|trans(s99,s62)|trans(s99,s63)|trans(s99,s64)|trans(s99,s65)|trans(s99,s66)|trans(s99,s67)|trans(s99,s68)|trans(s99,s69)|trans(s99,s70)|trans(s99,s71)|trans(s99,s72)|trans(s99,s73)|trans(s99,s74)|trans(s99,s75)|trans(s99,s76)|trans(s99,s77)|trans(s99,s78)|trans(s99,s79)|trans(s99,s80)|trans(s99,s81)|trans(s99,s82)|trans(s99,s83)|trans(s99,s84)|trans(s99,s85)|trans(s99,s86)|trans(s99,s87)|trans(s99,s88)|trans(s99,s89)|trans(s99,s90)|trans(s99,s91)|trans(s99,s92)|trans(s99,s93)|trans(s99,s94)|trans(s99,s95)|trans(s99,s96)|trans(s99,s97)|trans(s99,s98)|trans(s99,s99).
% 1.99/2.12  0 [] m_main_v_state1(X,c_n1)|m_main_v_state1(X,c_t1)|m_main_v_state1(X,c_c1).
% 1.99/2.12  0 [] -m_main_v_state1(X,c_n1)| -m_main_v_state1(X,c_t1).
% 1.99/2.12  0 [] -m_main_v_state1(X,c_n1)| -m_main_v_state1(X,c_c1).
% 1.99/2.12  0 [] -m_main_v_state1(X,c_t1)| -m_main_v_state1(X,c_c1).
% 1.99/2.12  0 [] m_main_v_state2(X,c_n2)|m_main_v_state2(X,c_t2)|m_main_v_state2(X,c_c2).
% 1.99/2.12  0 [] -m_main_v_state2(X,c_n2)| -m_main_v_state2(X,c_t2).
% 1.99/2.12  0 [] -m_main_v_state2(X,c_n2)| -m_main_v_state2(X,c_c2).
% 1.99/2.12  0 [] -m_main_v_state2(X,c_t2)| -m_main_v_state2(X,c_c2).
% 1.99/2.12  0 [] m_main_v_turn(X,c_1)|m_main_v_turn(X,c_2).
% 1.99/2.12  0 [] -m_main_v_turn(X,c_1)| -m_main_v_turn(X,c_2).
% 1.99/2.12  0 [] m_main_v_state1(s0,c_n1).
% 1.99/2.12  0 [] m_main_v_state2(s0,c_n2).
% 1.99/2.12  0 [] m_main_v_turn(s0,c_1).
% 1.99/2.12  0 [] m_main_v_state1(X,c_n1)| -node1(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_t2)| -node1(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_n1)| -node2(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_n2)| -node2(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_n1)| -node3(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_c2)| -node3(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_t1)| -node4(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_n2)| -node4(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_t1)| -node5(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_t2)| -node5(X).
% 1.99/2.12  0 [] m_main_v_turn(X,c_1)| -node5(X).
% 1.99/2.12  0 [] m_main_v_state1(Y,V)| -m_main_v_state1(X,V)| -node6(X,Y).
% 1.99/2.12  0 [] -m_main_v_state1(Y,V)|m_main_v_state1(X,V)| -node6(X,Y).
% 1.99/2.12  0 [] -m_main_v_state1(X,c_n1)| -m_main_v_state2(X,c_t2)|m_main_v_state1(Y,c_t1)| -node7(X,Y).
% 1.99/2.12  0 [] node1(X)| -m_main_v_state1(X,c_n1)| -m_main_v_state2(X,c_n2)|m_main_v_state1(Y,c_t1)| -node7(X,Y).
% 1.99/2.12  0 [] node1(X)|node2(X)| -m_main_v_state1(X,c_n1)| -m_main_v_state2(X,c_c2)|m_main_v_state1(Y,c_t1)| -node7(X,Y).
% 1.99/2.12  0 [] node1(X)|node2(X)|node3(X)| -m_main_v_state1(X,c_t1)| -m_main_v_state2(X,c_n2)|m_main_v_state1(Y,c_c1)| -node7(X,Y).
% 1.99/2.12  0 [] node1(X)|node2(X)|node3(X)|node4(X)| -m_main_v_state1(X,c_t1)| -m_main_v_state2(X,c_t2)| -m_main_v_turn(X,c_1)|m_main_v_state1(Y,c_c1)| -node7(X,Y).
% 1.99/2.12  0 [] node1(X)|node2(X)|node3(X)|node4(X)|node5(X)| -m_main_v_state1(X,c_c1)|m_main_v_state1(Y,c_n1)| -node7(X,Y).
% 1.99/2.12  0 [] node1(X)|node2(X)|node3(X)|node4(X)|node5(X)|m_main_v_state1(X,c_c1)|node6(X,Y)| -node7(X,Y).
% 1.99/2.12  0 [] -trans(X,Y)|node7(X,Y).
% 1.99/2.12  0 [] m_main_v_state2(X,c_n2)| -node8(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_t1)| -node8(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_n2)| -node9(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_n1)| -node9(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_n2)| -node10(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_c1)| -node10(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_t2)| -node11(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_n1)| -node11(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_t2)| -node12(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_t1)| -node12(X).
% 1.99/2.12  0 [] m_main_v_turn(X,c_2)| -node12(X).
% 1.99/2.12  0 [] m_main_v_state2(Y,V)| -m_main_v_state2(X,V)| -node13(X,Y).
% 1.99/2.12  0 [] -m_main_v_state2(Y,V)|m_main_v_state2(X,V)| -node13(X,Y).
% 1.99/2.12  0 [] -m_main_v_state2(X,c_n2)| -m_main_v_state1(X,c_t1)|m_main_v_state2(Y,c_t2)| -node14(X,Y).
% 1.99/2.12  0 [] node8(X)| -m_main_v_state2(X,c_n2)| -m_main_v_state1(X,c_n1)|m_main_v_state2(Y,c_t2)| -node14(X,Y).
% 1.99/2.12  0 [] node8(X)|node9(X)| -m_main_v_state2(X,c_n2)| -m_main_v_state1(X,c_c1)|m_main_v_state2(Y,c_t2)| -node14(X,Y).
% 1.99/2.12  0 [] node8(X)|node9(X)|node10(X)| -m_main_v_state2(X,c_t2)| -m_main_v_state1(X,c_n1)|m_main_v_state2(Y,c_c2)| -node14(X,Y).
% 1.99/2.12  0 [] node8(X)|node9(X)|node10(X)|node11(X)| -m_main_v_state2(X,c_t2)| -m_main_v_state1(X,c_t1)| -m_main_v_turn(X,c_2)|m_main_v_state2(Y,c_c2)| -node14(X,Y).
% 1.99/2.12  0 [] node8(X)|node9(X)|node10(X)|node11(X)|node12(X)| -m_main_v_state2(X,c_c2)|m_main_v_state2(Y,c_n2)| -node14(X,Y).
% 1.99/2.12  0 [] node8(X)|node9(X)|node10(X)|node11(X)|node12(X)|m_main_v_state2(X,c_c2)|node13(X,Y)| -node14(X,Y).
% 1.99/2.12  0 [] -trans(X,Y)|node14(X,Y).
% 1.99/2.12  0 [] m_main_v_state1(X,c_n1)| -node15(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_t2)| -node15(X).
% 1.99/2.12  0 [] m_main_v_state2(X,c_n2)| -node16(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_t1)| -node16(X).
% 1.99/2.12  0 [] m_main_v_turn(Y,V)| -m_main_v_turn(X,V)| -node17(X,Y).
% 1.99/2.12  0 [] -m_main_v_turn(Y,V)|m_main_v_turn(X,V)| -node17(X,Y).
% 1.99/2.12  0 [] -m_main_v_state1(X,c_n1)| -m_main_v_state2(X,c_t2)|m_main_v_turn(Y,c_2)| -node18(X,Y).
% 1.99/2.12  0 [] node15(X)| -m_main_v_state2(X,c_n2)| -m_main_v_state1(X,c_t1)|m_main_v_turn(Y,c_1)| -node18(X,Y).
% 1.99/2.12  0 [] node15(X)|node16(X)|node17(X,Y)| -node18(X,Y).
% 1.99/2.12  0 [] -trans(X,Y)|node18(X,Y).
% 1.99/2.12  0 [] -m_main_v_state1(X,c_c1)| -always19(X).
% 1.99/2.12  0 [] always19(Y)| -trans(X,Y)| -always19(X).
% 1.99/2.12  0 [] loop| -always19(X)| -last(X).
% 1.99/2.12  0 [] m_main_v_state1(X,c_t1)| -node20(X).
% 1.99/2.12  0 [] always19(X)| -node20(X).
% 1.99/2.12  0 [] node20(X)|xuntil22(X)| -until21(X).
% 1.99/2.12  0 [] until21(Y)| -succ(X,Y)| -xuntil22(X).
% 1.99/2.12  0 [] loop| -last(X)| -xuntil22(X).
% 1.99/2.12  0 [] until2p23(Y)| -trans(X,Y)| -last(X)| -xuntil22(X).
% 1.99/2.12  0 [] node20(X)|xuntil2p24(X)| -until2p23(X).
% 1.99/2.12  0 [] until2p23(Y)| -succ(X,Y)| -xuntil2p24(X).
% 1.99/2.12  0 [] -last(X)| -xuntil2p24(X).
% 1.99/2.12  0 [] until21(s0).
% 1.99/2.12  end_of_list.
% 1.99/2.12  
% 1.99/2.12  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=101.
% 1.99/2.12  
% 1.99/2.12  This is a non-Horn set without equality.  The strategy will
% 1.99/2.12  be ordered hyper_res, unit deletion, and factoring, with
% 1.99/2.12  satellites in sos and with nuclei in usable.
% 1.99/2.12  
% 1.99/2.12     dependent: set(hyper_res).
% 1.99/2.12     dependent: set(factor).
% 1.99/2.12     dependent: set(unit_deletion).
% 1.99/2.12  
% 1.99/2.12  ------------> process usable:
% 1.99/2.12  ** KEPT (pick-wt=6): 1 [] -succ(A,B)|trans(A,B).
% 1.99/2.12  ** KEPT (pick-wt=301): 2 [] -loop|trans(s99,s0)|trans(s99,s1)|trans(s99,s2)|trans(s99,s3)|trans(s99,s4)|trans(s99,s5)|trans(s99,s6)|trans(s99,s7)|trans(s99,s8)|trans(s99,s9)|trans(s99,s10)|trans(s99,s11)|trans(s99,s12)|trans(s99,s13)|trans(s99,s14)|trans(s99,s15)|trans(s99,s16)|trans(s99,s17)|trans(s99,s18)|trans(s99,s19)|trans(s99,s20)|trans(s99,s21)|trans(s99,s22)|trans(s99,s23)|trans(s99,s24)|trans(s99,s25)|trans(s99,s26)|trans(s99,s27)|trans(s99,s28)|trans(s99,s29)|trans(s99,s30)|trans(s99,s31)|trans(s99,s32)|trans(s99,s33)|trans(s99,s34)|trans(s99,s35)|trans(s99,s36)|trans(s99,s37)|trans(s99,s38)|trans(s99,s39)|trans(s99,s40)|trans(s99,s41)|trans(s99,s42)|trans(s99,s43)|trans(s99,s44)|trans(s99,s45)|trans(s99,s46)|trans(s99,s47)|trans(s99,s48)|trans(s99,s49)|trans(s99,s50)|trans(s99,s51)|trans(s99,s52)|trans(s99,s53)|trans(s99,s54)|trans(s99,s55)|trans(s99,s56)|trans(s99,s57)|trans(s99,s58)|trans(s99,s59)|trans(s99,s60)|trans(s99,s61)|trans(s99,s62)|trans(s99,s63)|trans(s99,s64)|trans(s99,s65)|trans(s99,s66)|trans(s99,s67)|trans(s99,s68)|trans(s99,s69)|trans(s99,s70)|trans(s99,s71)|trans(s99,s72)|trans(s99,s73)|trans(s99,s74)|trans(s99,s75)|trans(s99,s76)|trans(s99,s77)|trans(s99,s78)|trans(s99,s79)|trans(s99,s80)|trans(s99,s81)|trans(s99,s82)|trans(s99,s83)|trans(s99,s84)|trans(s99,s85)|trans(s99,s86)|trans(s99,s87)|trans(s99,s88)|trans(s99,s89)|trans(s99,s90)|trans(s99,s91)|trans(s99,s92)|trans(s99,s93)|trans(s99,s94)|trans(s99,s95)|trans(s99,s96)|trans(s99,s97)|trans(s99,s98)|trans(s99,s99).
% 1.99/2.12  ** KEPT (pick-wt=6): 3 [] -m_main_v_state1(A,c_n1)| -m_main_v_state1(A,c_t1).
% 1.99/2.12  ** KEPT (pick-wt=6): 4 [] -m_main_v_state1(A,c_n1)| -m_main_v_state1(A,c_c1).
% 1.99/2.12  ** KEPT (pick-wt=6): 5 [] -m_main_v_state1(A,c_t1)| -m_main_v_state1(A,c_c1).
% 1.99/2.12  ** KEPT (pick-wt=6): 6 [] -m_main_v_state2(A,c_n2)| -m_main_v_state2(A,c_t2).
% 1.99/2.12  ** KEPT (pick-wt=6): 7 [] -m_main_v_state2(A,c_n2)| -m_main_v_state2(A,c_c2).
% 1.99/2.12  ** KEPT (pick-wt=6): 8 [] -m_main_v_state2(A,c_t2)| -m_main_v_state2(A,c_c2).
% 1.99/2.12  ** KEPT (pick-wt=6): 9 [] -m_main_v_turn(A,c_1)| -m_main_v_turn(A,c_2).
% 1.99/2.12  ** KEPT (pick-wt=5): 10 [] m_main_v_state1(A,c_n1)| -node1(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 11 [] m_main_v_state2(A,c_t2)| -node1(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 12 [] m_main_v_state1(A,c_n1)| -node2(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 13 [] m_main_v_state2(A,c_n2)| -node2(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 14 [] m_main_v_state1(A,c_n1)| -node3(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 15 [] m_main_v_state2(A,c_c2)| -node3(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 16 [] m_main_v_state1(A,c_t1)| -node4(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 17 [] m_main_v_state2(A,c_n2)| -node4(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 18 [] m_main_v_state1(A,c_t1)| -node5(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 19 [] m_main_v_state2(A,c_t2)| -node5(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 20 [] m_main_v_turn(A,c_1)| -node5(A).
% 1.99/2.12  ** KEPT (pick-wt=9): 21 [] m_main_v_state1(A,B)| -m_main_v_state1(C,B)| -node6(C,A).
% 1.99/2.12  ** KEPT (pick-wt=9): 22 [] -m_main_v_state1(A,B)|m_main_v_state1(C,B)| -node6(C,A).
% 1.99/2.12  ** KEPT (pick-wt=12): 23 [] -m_main_v_state1(A,c_n1)| -m_main_v_state2(A,c_t2)|m_main_v_state1(B,c_t1)| -node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=14): 24 [] node1(A)| -m_main_v_state1(A,c_n1)| -m_main_v_state2(A,c_n2)|m_main_v_state1(B,c_t1)| -node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=16): 25 [] node1(A)|node2(A)| -m_main_v_state1(A,c_n1)| -m_main_v_state2(A,c_c2)|m_main_v_state1(B,c_t1)| -node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=18): 26 [] node1(A)|node2(A)|node3(A)| -m_main_v_state1(A,c_t1)| -m_main_v_state2(A,c_n2)|m_main_v_state1(B,c_c1)| -node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=23): 27 [] node1(A)|node2(A)|node3(A)|node4(A)| -m_main_v_state1(A,c_t1)| -m_main_v_state2(A,c_t2)| -m_main_v_turn(A,c_1)|m_main_v_state1(B,c_c1)| -node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=19): 28 [] node1(A)|node2(A)|node3(A)|node4(A)|node5(A)| -m_main_v_state1(A,c_c1)|m_main_v_state1(B,c_n1)| -node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=19): 29 [] node1(A)|node2(A)|node3(A)|node4(A)|node5(A)|m_main_v_state1(A,c_c1)|node6(A,B)| -node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=6): 30 [] -trans(A,B)|node7(A,B).
% 1.99/2.12  ** KEPT (pick-wt=5): 31 [] m_main_v_state2(A,c_n2)| -node8(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 32 [] m_main_v_state1(A,c_t1)| -node8(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 33 [] m_main_v_state2(A,c_n2)| -node9(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 34 [] m_main_v_state1(A,c_n1)| -node9(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 35 [] m_main_v_state2(A,c_n2)| -node10(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 36 [] m_main_v_state1(A,c_c1)| -node10(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 37 [] m_main_v_state2(A,c_t2)| -node11(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 38 [] m_main_v_state1(A,c_n1)| -node11(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 39 [] m_main_v_state2(A,c_t2)| -node12(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 40 [] m_main_v_state1(A,c_t1)| -node12(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 41 [] m_main_v_turn(A,c_2)| -node12(A).
% 1.99/2.12  ** KEPT (pick-wt=9): 42 [] m_main_v_state2(A,B)| -m_main_v_state2(C,B)| -node13(C,A).
% 1.99/2.12  ** KEPT (pick-wt=9): 43 [] -m_main_v_state2(A,B)|m_main_v_state2(C,B)| -node13(C,A).
% 1.99/2.12  ** KEPT (pick-wt=12): 44 [] -m_main_v_state2(A,c_n2)| -m_main_v_state1(A,c_t1)|m_main_v_state2(B,c_t2)| -node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=14): 45 [] node8(A)| -m_main_v_state2(A,c_n2)| -m_main_v_state1(A,c_n1)|m_main_v_state2(B,c_t2)| -node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=16): 46 [] node8(A)|node9(A)| -m_main_v_state2(A,c_n2)| -m_main_v_state1(A,c_c1)|m_main_v_state2(B,c_t2)| -node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=18): 47 [] node8(A)|node9(A)|node10(A)| -m_main_v_state2(A,c_t2)| -m_main_v_state1(A,c_n1)|m_main_v_state2(B,c_c2)| -node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=23): 48 [] node8(A)|node9(A)|node10(A)|node11(A)| -m_main_v_state2(A,c_t2)| -m_main_v_state1(A,c_t1)| -m_main_v_turn(A,c_2)|m_main_v_state2(B,c_c2)| -node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=19): 49 [] node8(A)|node9(A)|node10(A)|node11(A)|node12(A)| -m_main_v_state2(A,c_c2)|m_main_v_state2(B,c_n2)| -node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=19): 50 [] node8(A)|node9(A)|node10(A)|node11(A)|node12(A)|m_main_v_state2(A,c_c2)|node13(A,B)| -node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=6): 51 [] -trans(A,B)|node14(A,B).
% 1.99/2.12  ** KEPT (pick-wt=5): 52 [] m_main_v_state1(A,c_n1)| -node15(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 53 [] m_main_v_state2(A,c_t2)| -node15(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 54 [] m_main_v_state2(A,c_n2)| -node16(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 55 [] m_main_v_state1(A,c_t1)| -node16(A).
% 1.99/2.12  ** KEPT (pick-wt=9): 56 [] m_main_v_turn(A,B)| -m_main_v_turn(C,B)| -node17(C,A).
% 1.99/2.12  ** KEPT (pick-wt=9): 57 [] -m_main_v_turn(A,B)|m_main_v_turn(C,B)| -node17(C,A).
% 1.99/2.12  ** KEPT (pick-wt=12): 58 [] -m_main_v_state1(A,c_n1)| -m_main_v_state2(A,c_t2)|m_main_v_turn(B,c_2)| -node18(A,B).
% 1.99/2.12  ** KEPT (pick-wt=14): 59 [] node15(A)| -m_main_v_state2(A,c_n2)| -m_main_v_state1(A,c_t1)|m_main_v_turn(B,c_1)| -node18(A,B).
% 1.99/2.12  ** KEPT (pick-wt=10): 60 [] node15(A)|node16(A)|node17(A,B)| -node18(A,B).
% 1.99/2.12  ** KEPT (pick-wt=6): 61 [] -trans(A,B)|node18(A,B).
% 1.99/2.12  ** KEPT (pick-wt=5): 62 [] -m_main_v_state1(A,c_c1)| -always19(A).
% 1.99/2.12  ** KEPT (pick-wt=7): 63 [] always19(A)| -trans(B,A)| -always19(B).
% 1.99/2.12  ** KEPT (pick-wt=5): 64 [] loop| -always19(A)| -last(A).
% 1.99/2.12  ** KEPT (pick-wt=5): 65 [] m_main_v_state1(A,c_t1)| -node20(A).
% 1.99/2.12  ** KEPT (pick-wt=4): 66 [] always19(A)| -node20(A).
% 1.99/2.12  ** KEPT (pick-wt=6): 67 [] node20(A)|xuntil22(A)| -until21(A).
% 1.99/2.12  ** KEPT (pick-wt=7): 68 [] until21(A)| -succ(B,A)| -xuntil22(B).
% 1.99/2.12  ** KEPT (pick-wt=5): 69 [] loop| -last(A)| -xuntil22(A).
% 1.99/2.12  ** KEPT (pick-wt=9): 70 [] until2p23(A)| -trans(B,A)| -last(B)| -xuntil22(B).
% 1.99/2.12  ** KEPT (pick-wt=6): 71 [] node20(A)|xuntil2p24(A)| -until2p23(A).
% 1.99/2.12  ** KEPT (pick-wt=7): 72 [] until2p23(A)| -succ(B,A)| -xuntil2p24(B).
% 1.99/2.12  ** KEPT (pick-wt=4): 73 [] -last(A)| -xuntil2p24(A).
% 1.99/2.12  
% 1.99/2.12  ------------- memory usage ------------
% 1.99/2.12  2 mallocs of 1000000 bytes each, 1953.1 K.
% 1.99/2.12    type (bytes each)        gets      frees     in use      avail      bytes
% 1.99/2.12  sym_ent ( 300)              244          0        244          0     71.5 K
% 1.99/2.12  term (  20)               10709       9032       1677        163     35.9 K
% 1.99/2.12  rel (  20)                 7682       6328       1354         39     27.2 K
% 1.99/2.12  term_ptr (   8)             444          0        444          0      3.5 K
% 1.99/2.12  formula_ptr_2 (  28)          0          0          0          0      0.0 K
% 1.99/2.12  fpa_head (  12)             512          0        512          0      6.0 K
% 1.99/2.12  fnode (1608)                512          0        512          0    804.0 K
% 1.99/2.12  fpa_tree (  32)               1          1          0          1      0.0 K
% 1.99/2.12  context ( 776)              221        221          0          1      0.8 K
% 1.99/2.12  trail (  12)                 31         31          0          2      0.0 K
% 1.99/2.12  imd_tree (  20)               1          0          1          0      0.0 K
% 1.99/2.12  imd_pos (2016)                0          0          0          0      0.0 K
% 1.99/2.12  is_tree (  12)              289          0        289          0      3.4 K
% 1.99/2.12  is_pos (1216)               911        911          0          2      2.4 K
% 1.99/2.12  fsub_pos (   8)             405        405          0          1      0.0 K
% 1.99/2.12  literal (  16)              779          1        778          0     12.2 K
% 1.99/2.12  clause (  40)               254          1        253          0      9.9 K
% 1.99/2.12  list ( 264)                  10          2          8          1      2.3 K
% 1.99/2.12  clash_nd (  44)               0          0          0          0      0.0 K
% 1.99/2.12  clause_ptr (   8)            73          0         73          0      0.6 K
% 1.99/2.12  ilist (   8)                  0          0          0          0      0.0 K
% 1.99/2.12  ci_ptr (  12)                 0          0          0          0      0.0 K
% 1.99/2.12  link_node (  68)              0          0          0          0      0.0 K
% 1.99/2.12  ans_lit_node(  12)            0          0          0          0      0.0 K
% 1.99/2.12  formula_box( 148)             0          0          0          0      0.0 K
% 1.99/2.12  formula(  20)                 0          0          0          0      0.0 K
% 1.99/2.12  formula_ptr(   8)             0          0          0          0      0.0 K
% 1.99/2.12  cl_attribute(  16)            0          0          0          0      0.0 K
% 1.99/2.12  glist (   8)                  0          0          0          0      0.0 K
% 1.99/2.12  g2list (  12)                 0          0          0          0      0.0 K
% 1.99/2.12  
% 1.99/2.12  -------------- statistics -------------
% 1.99/2.12  clauses given                  0
% 1.99/2.12  clauses generated              0
% 1.99/2.12    hyper_res generated          0
% 1.99/2.12    factors generated            0
% 1.99/2.12  demod & eval rewrites          0
% 1.99/2.12  clauses wt,lit,sk delete       0
% 1.99/2.12  tautologies deleted            0
% 1.99/2.12  clauses forward subsumed       0
% 1.99/2.12    (subsumed by sos)            0
% 1.99/2.12  unit deletions                 0
% 1.99/2.12  factor simplifications         0
% 1.99/2.12  clauses kept                  73
% 1.99/2.12  new demodulators               0
% 1.99/2.12  empty clauses                  0
% 1.99/2.12  clauses back demodulated       0
% 1.99/2.12  clauses back subsumed          0
% 1.99/2.12  usable size                   73
% 1.99/2.12  sos size                     107
% 1.99/2.12  demodulators size              0
% 1.99/2.12  passive size                   0
% 1.99/2.12  hot size                       0
% 1.99/2.12  Kbytes malloced             1953
% 1.99/2.12  
% 1.99/2.12  ----------- times (seconds) -----------
% 1.99/2.12  user CPU time          0.01          (0 hr, 0 min, 0 sec)
% 1.99/2.12  system CPU time        0.00          (0 hr, 0 min, 0 sec)
% 1.99/2.12  wall-clock time        2             (0 hr, 0 min, 2 sec)
% 1.99/2.12  
% 1.99/2.12  Forward subsumption counts, subsumer:number_subsumed.
% 1.99/2.12   1:0     2:0     3:0     4:0     5:0     6:0     7:0     8:0     9:0    10:0   
% 1.99/2.12  11:0    12:0    13:0    14:0    15:0    16:0    17:0    18:0    19:0    20:0   
% 1.99/2.12  21:0    22:0    23:0    24:0    25:0    26:0    27:0    28:0    29:0    30:0   
% 1.99/2.12  31:0    32:0    33:0    34:0    35:0    36:0    37:0    38:0    39:0    40:0   
% 1.99/2.12  41:0    42:0    43:0    44:0    45:0    46:0    47:0    48:0    49:0    50:0   
% 1.99/2.12  51:0    52:0    53:0    54:0    55:0    56:0    57:0    5
% 1.99/2.12  ********** ABNORMAL END **********
% 1.99/2.12  
% 1.99/2.12  ********** back_subsume, MAX_LITS too small.
% 1.99/2.12  8:0    59:0    60:0   
% 1.99/2.12  61:0    62:0    63:0    64:0    65:0    66:0    67:0    68:0    69:0    70:0   
% 1.99/2.12  71:0    72:0    73:0    74:0    75:0    76:0    77:0    78:0    79:0    80:0   
% 1.99/2.12  81:0    82:0    83:0    84:0    85:0    86:0    87:0    88:0    89:0    90:0   
% 1.99/2.12  91:0    92:0    93:0    94:0    95:0    96:0    97:0    98:0    99:0    
% 1.99/2.12  All others: 0.
% 1.99/2.12  
% 1.99/2.12  ********** ABNORMAL END **********
% 1.99/2.12  
% 1.99/2.12  ********** back_subsume, MAX_LITS too small.
% 1.99/2.12  Otter interrupted
% 1.99/2.12  PROOF NOT FOUND
%------------------------------------------------------------------------------