TSTP Solution File: SYN162-1 by Faust---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Faust---1.0
% Problem  : SYN162-1 : TPTP v3.4.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp
% Command  : faust %s

% Computer : art01.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory   : 1003MB
% OS       : Linux 2.6.17-1.2142_FC4
% CPULimit : 600s
% DateTime : Wed May  6 17:02:20 EDT 2009

% Result   : Unsatisfiable 0.8s
% Output   : Refutation 0.8s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   22
% Syntax   : Number of formulae    :   65 (  30 unt;   0 def)
%            Number of atoms       :  125 (   0 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :  127 (  67   ~;  60   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   18 (  17 usr;   1 prp; 0-3 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :   91 (  26 sgn  34   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(rule_188,plain,
    ! [A] :
      ( r2(A)
      | ~ r1(A)
      | ~ l0(A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(177172176,plain,
    ( r2(A)
    | ~ r1(A)
    | ~ l0(A) ),
    inference(rewrite,[status(thm)],[rule_188]),
    [] ).

fof(axiom_20,plain,
    l0(a),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174887576,plain,
    l0(a),
    inference(rewrite,[status(thm)],[axiom_20]),
    [] ).

cnf(187995000,plain,
    ( r2(a)
    | ~ r1(a) ),
    inference(resolution,[status(thm)],[177172176,174887576]),
    [] ).

fof(rule_314,plain,
    ! [A] :
      ( n5(A,A)
      | ~ r4(A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(178913416,plain,
    ( n5(A,A)
    | ~ r4(A) ),
    inference(rewrite,[status(thm)],[rule_314]),
    [] ).

fof(prove_this,plain,
    ~ n5(c,c),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(179156656,plain,
    ~ n5(c,c),
    inference(rewrite,[status(thm)],[prove_this]),
    [] ).

cnf(190577744,plain,
    ~ r4(c),
    inference(resolution,[status(thm)],[178913416,179156656]),
    [] ).

fof(rule_240,plain,
    ! [A,B,C] :
      ( n3(A)
      | ~ p2(B,C,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(177879968,plain,
    ( n3(A)
    | ~ p2(B,C,A) ),
    inference(rewrite,[status(thm)],[rule_240]),
    [] ).

fof(rule_159,plain,
    ! [A] :
      ( p2(A,A,A)
      | ~ k1(A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(176772504,plain,
    ( p2(A,A,A)
    | ~ k1(A) ),
    inference(rewrite,[status(thm)],[rule_159]),
    [] ).

fof(rule_001,plain,
    ! [A,B] :
      ( k1(A)
      | ~ n0(B,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174980712,plain,
    ( k1(A)
    | ~ n0(B,A) ),
    inference(rewrite,[status(thm)],[rule_001]),
    [] ).

fof(axiom_3,plain,
    n0(d,e),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174790872,plain,
    n0(d,e),
    inference(rewrite,[status(thm)],[axiom_3]),
    [] ).

cnf(188363264,plain,
    k1(e),
    inference(resolution,[status(thm)],[174980712,174790872]),
    [] ).

cnf(188478432,plain,
    p2(e,e,e),
    inference(resolution,[status(thm)],[176772504,188363264]),
    [] ).

fof(rule_165,plain,
    ! [A,B,C] :
      ( p2(A,A,A)
      | ~ q1(B,C,B)
      | ~ p2(B,B,C) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(176878464,plain,
    ( p2(A,A,A)
    | ~ q1(B,C,B)
    | ~ p2(B,B,C) ),
    inference(rewrite,[status(thm)],[rule_165]),
    [] ).

fof(rule_107,plain,
    ! [A] :
      ( q1(e,A,A)
      | ~ m0(A,d,A)
      | ~ m0(e,d,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

fof(axiom_19,plain,
    ! [A,B] : m0(A,d,B),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174883216,plain,
    m0(A,d,B),
    inference(rewrite,[status(thm)],[axiom_19]),
    [] ).

cnf(176140984,plain,
    q1(e,A,A),
    inference(rewrite__forward_subsumption_resolution,[status(thm)],[rule_107,174883216]),
    [] ).

cnf(190433024,plain,
    p2(A,A,A),
    inference(forward_subsumption_resolution__resolution,[status(thm)],[188478432,176878464,176140984]),
    [] ).

cnf(191911600,plain,
    n3(A),
    inference(resolution,[status(thm)],[177879968,190433024]),
    [] ).

fof(rule_298,plain,
    ! [A,B,C,D] :
      ( r4(A)
      | ~ n3(A)
      | ~ q3(B,C)
      | ~ p0(D,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(178693368,plain,
    ( r4(A)
    | ~ n3(A)
    | ~ q3(B,C)
    | ~ p0(D,A) ),
    inference(rewrite,[status(thm)],[rule_298]),
    [] ).

fof(axiom_14,plain,
    ! [A] : p0(b,A),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174860448,plain,
    p0(b,A),
    inference(rewrite,[status(thm)],[axiom_14]),
    [] ).

cnf(188955152,plain,
    ( r4(A)
    | ~ n3(A)
    | ~ q3(B,C) ),
    inference(resolution,[status(thm)],[178693368,174860448]),
    [] ).

cnf(193645912,plain,
    ( r4(A)
    | ~ q3(B,C) ),
    inference(resolution,[status(thm)],[191911600,188955152]),
    [] ).

cnf(193620048,plain,
    ~ q3(A,B),
    inference(resolution,[status(thm)],[190577744,193645912]),
    [] ).

fof(rule_258,plain,
    ! [A,B,C] :
      ( q3(A,A)
      | ~ r2(A)
      | ~ s1(B)
      | ~ l2(C,C) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(178124296,plain,
    ( q3(A,A)
    | ~ r2(A)
    | ~ s1(B)
    | ~ l2(C,C) ),
    inference(rewrite,[status(thm)],[rule_258]),
    [] ).

fof(rule_125,plain,
    ! [A] :
      ( s1(A)
      | ~ p0(A,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(176287680,plain,
    ( s1(A)
    | ~ p0(A,A) ),
    inference(rewrite,[status(thm)],[rule_125]),
    [] ).

cnf(188875256,plain,
    s1(b),
    inference(resolution,[status(thm)],[176287680,174860448]),
    [] ).

cnf(189140392,plain,
    ( q3(A,A)
    | ~ r2(A)
    | ~ l2(B,B) ),
    inference(resolution,[status(thm)],[178124296,188875256]),
    [] ).

cnf(194415200,plain,
    ( ~ r2(A)
    | ~ l2(B,B) ),
    inference(resolution,[status(thm)],[193620048,189140392]),
    [] ).

cnf(194426520,plain,
    ( ~ r1(a)
    | ~ l2(A,A) ),
    inference(resolution,[status(thm)],[187995000,194415200]),
    [] ).

fof(rule_097,plain,
    ! [A] :
      ( q1(A,A,A)
      | ~ s0(A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(176044592,plain,
    ( q1(A,A,A)
    | ~ s0(A) ),
    inference(rewrite,[status(thm)],[rule_097]),
    [] ).

fof(axiom_1,plain,
    s0(d),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174772400,plain,
    s0(d),
    inference(rewrite,[status(thm)],[axiom_1]),
    [] ).

cnf(177192072,plain,
    q1(d,d,d),
    inference(resolution,[status(thm)],[176044592,174772400]),
    [] ).

fof(axiom_17,plain,
    ! [A] : q0(A,d),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174875736,plain,
    q0(A,d),
    inference(rewrite,[status(thm)],[axiom_17]),
    [] ).

fof(rule_124,plain,
    ! [A,B] :
      ( r1(A)
      | ~ q0(A,B)
      | ~ s0(d)
      | ~ q1(d,B,d) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(176275504,plain,
    ( r1(A)
    | ~ q0(A,B)
    | ~ q1(d,B,d) ),
    inference(rewrite__forward_subsumption_resolution,[status(thm)],[rule_124,174772400]),
    [] ).

cnf(194638080,plain,
    r1(A),
    inference(forward_subsumption_resolution__resolution,[status(thm)],[177192072,174875736,176275504]),
    [] ).

cnf(194847848,plain,
    ~ l2(A,A),
    inference(resolution,[status(thm)],[194426520,194638080]),
    [] ).

fof(rule_126,plain,
    ! [A,B,C] :
      ( s1(A)
      | ~ q0(A,B)
      | ~ s1(C) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(176299824,plain,
    ( s1(A)
    | ~ q0(A,B)
    | ~ s1(C) ),
    inference(rewrite,[status(thm)],[rule_126]),
    [] ).

cnf(189088352,plain,
    ( s1(A)
    | ~ q0(A,B) ),
    inference(resolution,[status(thm)],[176299824,188875256]),
    [] ).

fof(axiom_29,plain,
    q0(d,b),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(174937024,plain,
    q0(d,b),
    inference(rewrite,[status(thm)],[axiom_29]),
    [] ).

cnf(189373640,plain,
    s1(d),
    inference(resolution,[status(thm)],[189088352,174937024]),
    [] ).

fof(rule_133,plain,
    ! [A,B,C,D] :
      ( l2(A,A)
      | ~ p0(B,B)
      | ~ s1(C)
      | ~ m0(D,C,A) ),
    file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),
    [] ).

cnf(176408768,plain,
    ( l2(A,A)
    | ~ p0(B,B)
    | ~ s1(C)
    | ~ m0(D,C,A) ),
    inference(rewrite,[status(thm)],[rule_133]),
    [] ).

cnf(189010992,plain,
    ( l2(A,A)
    | ~ s1(B)
    | ~ m0(C,B,A) ),
    inference(resolution,[status(thm)],[176408768,174860448]),
    [] ).

cnf(198284160,plain,
    l2(A,A),
    inference(forward_subsumption_resolution__resolution,[status(thm)],[174883216,189373640,189010992]),
    [] ).

cnf(contradiction,plain,
    $false,
    inference(resolution,[status(thm)],[194847848,198284160]),
    [] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 1 seconds
% START OF PROOF SEQUENCE
% fof(rule_188,plain,(r2(A)|~r1(A)|~l0(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(177172176,plain,(r2(A)|~r1(A)|~l0(A)),inference(rewrite,[status(thm)],[rule_188]),[]).
% 
% fof(axiom_20,plain,(l0(a)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174887576,plain,(l0(a)),inference(rewrite,[status(thm)],[axiom_20]),[]).
% 
% cnf(187995000,plain,(r2(a)|~r1(a)),inference(resolution,[status(thm)],[177172176,174887576]),[]).
% 
% fof(rule_314,plain,(n5(A,A)|~r4(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(178913416,plain,(n5(A,A)|~r4(A)),inference(rewrite,[status(thm)],[rule_314]),[]).
% 
% fof(prove_this,plain,(~n5(c,c)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(179156656,plain,(~n5(c,c)),inference(rewrite,[status(thm)],[prove_this]),[]).
% 
% cnf(190577744,plain,(~r4(c)),inference(resolution,[status(thm)],[178913416,179156656]),[]).
% 
% fof(rule_240,plain,(n3(A)|~p2(B,C,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(177879968,plain,(n3(A)|~p2(B,C,A)),inference(rewrite,[status(thm)],[rule_240]),[]).
% 
% fof(rule_159,plain,(p2(A,A,A)|~k1(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(176772504,plain,(p2(A,A,A)|~k1(A)),inference(rewrite,[status(thm)],[rule_159]),[]).
% 
% fof(rule_001,plain,(k1(A)|~n0(B,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174980712,plain,(k1(A)|~n0(B,A)),inference(rewrite,[status(thm)],[rule_001]),[]).
% 
% fof(axiom_3,plain,(n0(d,e)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174790872,plain,(n0(d,e)),inference(rewrite,[status(thm)],[axiom_3]),[]).
% 
% cnf(188363264,plain,(k1(e)),inference(resolution,[status(thm)],[174980712,174790872]),[]).
% 
% cnf(188478432,plain,(p2(e,e,e)),inference(resolution,[status(thm)],[176772504,188363264]),[]).
% 
% fof(rule_165,plain,(p2(A,A,A)|~q1(B,C,B)|~p2(B,B,C)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(176878464,plain,(p2(A,A,A)|~q1(B,C,B)|~p2(B,B,C)),inference(rewrite,[status(thm)],[rule_165]),[]).
% 
% fof(rule_107,plain,(q1(e,A,A)|~m0(A,d,A)|~m0(e,d,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% fof(axiom_19,plain,(m0(A,d,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174883216,plain,(m0(A,d,B)),inference(rewrite,[status(thm)],[axiom_19]),[]).
% 
% cnf(176140984,plain,(q1(e,A,A)),inference(rewrite__forward_subsumption_resolution,[status(thm)],[rule_107,174883216]),[]).
% 
% cnf(190433024,plain,(p2(A,A,A)),inference(forward_subsumption_resolution__resolution,[status(thm)],[188478432,176878464,176140984]),[]).
% 
% cnf(191911600,plain,(n3(A)),inference(resolution,[status(thm)],[177879968,190433024]),[]).
% 
% fof(rule_298,plain,(r4(A)|~n3(A)|~q3(B,C)|~p0(D,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(178693368,plain,(r4(A)|~n3(A)|~q3(B,C)|~p0(D,A)),inference(rewrite,[status(thm)],[rule_298]),[]).
% 
% fof(axiom_14,plain,(p0(b,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174860448,plain,(p0(b,A)),inference(rewrite,[status(thm)],[axiom_14]),[]).
% 
% cnf(188955152,plain,(r4(A)|~n3(A)|~q3(B,C)),inference(resolution,[status(thm)],[178693368,174860448]),[]).
% 
% cnf(193645912,plain,(r4(A)|~q3(B,C)),inference(resolution,[status(thm)],[191911600,188955152]),[]).
% 
% cnf(193620048,plain,(~q3(A,B)),inference(resolution,[status(thm)],[190577744,193645912]),[]).
% 
% fof(rule_258,plain,(q3(A,A)|~r2(A)|~s1(B)|~l2(C,C)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(178124296,plain,(q3(A,A)|~r2(A)|~s1(B)|~l2(C,C)),inference(rewrite,[status(thm)],[rule_258]),[]).
% 
% fof(rule_125,plain,(s1(A)|~p0(A,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(176287680,plain,(s1(A)|~p0(A,A)),inference(rewrite,[status(thm)],[rule_125]),[]).
% 
% cnf(188875256,plain,(s1(b)),inference(resolution,[status(thm)],[176287680,174860448]),[]).
% 
% cnf(189140392,plain,(q3(A,A)|~r2(A)|~l2(B,B)),inference(resolution,[status(thm)],[178124296,188875256]),[]).
% 
% cnf(194415200,plain,(~r2(A)|~l2(B,B)),inference(resolution,[status(thm)],[193620048,189140392]),[]).
% 
% cnf(194426520,plain,(~r1(a)|~l2(A,A)),inference(resolution,[status(thm)],[187995000,194415200]),[]).
% 
% fof(rule_097,plain,(q1(A,A,A)|~s0(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(176044592,plain,(q1(A,A,A)|~s0(A)),inference(rewrite,[status(thm)],[rule_097]),[]).
% 
% fof(axiom_1,plain,(s0(d)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174772400,plain,(s0(d)),inference(rewrite,[status(thm)],[axiom_1]),[]).
% 
% cnf(177192072,plain,(q1(d,d,d)),inference(resolution,[status(thm)],[176044592,174772400]),[]).
% 
% fof(axiom_17,plain,(q0(A,d)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174875736,plain,(q0(A,d)),inference(rewrite,[status(thm)],[axiom_17]),[]).
% 
% fof(rule_124,plain,(r1(A)|~q0(A,B)|~s0(d)|~q1(d,B,d)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(176275504,plain,(r1(A)|~q0(A,B)|~q1(d,B,d)),inference(rewrite__forward_subsumption_resolution,[status(thm)],[rule_124,174772400]),[]).
% 
% cnf(194638080,plain,(r1(A)),inference(forward_subsumption_resolution__resolution,[status(thm)],[177192072,174875736,176275504]),[]).
% 
% cnf(194847848,plain,(~l2(A,A)),inference(resolution,[status(thm)],[194426520,194638080]),[]).
% 
% fof(rule_126,plain,(s1(A)|~q0(A,B)|~s1(C)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(176299824,plain,(s1(A)|~q0(A,B)|~s1(C)),inference(rewrite,[status(thm)],[rule_126]),[]).
% 
% cnf(189088352,plain,(s1(A)|~q0(A,B)),inference(resolution,[status(thm)],[176299824,188875256]),[]).
% 
% fof(axiom_29,plain,(q0(d,b)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(174937024,plain,(q0(d,b)),inference(rewrite,[status(thm)],[axiom_29]),[]).
% 
% cnf(189373640,plain,(s1(d)),inference(resolution,[status(thm)],[189088352,174937024]),[]).
% 
% fof(rule_133,plain,(l2(A,A)|~p0(B,B)|~s1(C)|~m0(D,C,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN162-1.tptp',unknown),[]).
% 
% cnf(176408768,plain,(l2(A,A)|~p0(B,B)|~s1(C)|~m0(D,C,A)),inference(rewrite,[status(thm)],[rule_133]),[]).
% 
% cnf(189010992,plain,(l2(A,A)|~s1(B)|~m0(C,B,A)),inference(resolution,[status(thm)],[176408768,174860448]),[]).
% 
% cnf(198284160,plain,(l2(A,A)),inference(forward_subsumption_resolution__resolution,[status(thm)],[174883216,189373640,189010992]),[]).
% 
% cnf(contradiction,plain,$false,inference(resolution,[status(thm)],[194847848,198284160]),[]).
% 
% END OF PROOF SEQUENCE
% 
%------------------------------------------------------------------------------