TSTP Solution File: KLE090-10 by EQP---0.9e

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : EQP---0.9e
% Problem  : KLE090-10 : TPTP v8.1.0. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : tptp2X_and_run_eqp %s

% Computer : n012.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 : Sun Jul 17 01:52:13 EDT 2022

% Result   : Unsatisfiable 2.71s 3.07s
% Output   : Refutation 2.71s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   17
% Syntax   : Number of clauses     :   46 (  46 unt;   0 nHn;  11 RR)
%            Number of literals    :   46 (   0 equ;   1 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   5 con; 0-4 aty)
%            Number of variables   :   62 (  12 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(1,plain,
    equal(ifeq2(A,A,B,C),B),
    file('KLE090-10.p',unknown),
    [] ).

cnf(2,plain,
    equal(ifeq(A,A,B,C),B),
    file('KLE090-10.p',unknown),
    [] ).

cnf(3,plain,
    equal(addition(A,B),addition(B,A)),
    file('KLE090-10.p',unknown),
    [] ).

cnf(4,plain,
    equal(addition(addition(A,B),C),addition(A,addition(B,C))),
    inference(flip,[status(thm),theory(equality)],[1]),
    [iquote('flip(1)')] ).

cnf(5,plain,
    equal(addition(A,zero),A),
    file('KLE090-10.p',unknown),
    [] ).

cnf(6,plain,
    equal(addition(A,A),A),
    file('KLE090-10.p',unknown),
    [] ).

cnf(7,plain,
    equal(multiplication(multiplication(A,B),C),multiplication(A,multiplication(B,C))),
    inference(flip,[status(thm),theory(equality)],[1]),
    [iquote('flip(1)')] ).

cnf(8,plain,
    equal(multiplication(A,one),A),
    file('KLE090-10.p',unknown),
    [] ).

cnf(9,plain,
    equal(multiplication(one,A),A),
    file('KLE090-10.p',unknown),
    [] ).

cnf(10,plain,
    equal(multiplication(A,addition(B,C)),addition(multiplication(A,B),multiplication(A,C))),
    file('KLE090-10.p',unknown),
    [] ).

cnf(11,plain,
    equal(multiplication(addition(A,B),C),addition(multiplication(A,C),multiplication(B,C))),
    file('KLE090-10.p',unknown),
    [] ).

cnf(13,plain,
    equal(multiplication(zero,A),zero),
    file('KLE090-10.p',unknown),
    [] ).

cnf(14,plain,
    equal(ifeq(leq(A,B),true,addition(A,B),B),B),
    file('KLE090-10.p',unknown),
    [] ).

cnf(15,plain,
    equal(ifeq2(addition(A,B),B,leq(A,B),true),true),
    file('KLE090-10.p',unknown),
    [] ).

cnf(16,plain,
    equal(multiplication(antidomain(A),A),zero),
    file('KLE090-10.p',unknown),
    [] ).

cnf(17,plain,
    equal(addition(antidomain(multiplication(A,B)),antidomain(multiplication(A,antidomain(antidomain(B))))),antidomain(multiplication(A,antidomain(antidomain(B))))),
    file('KLE090-10.p',unknown),
    [] ).

cnf(18,plain,
    equal(addition(antidomain(antidomain(A)),antidomain(A)),one),
    file('KLE090-10.p',unknown),
    [] ).

cnf(24,plain,
    equal(addition(sK2_goals_X0,sK1_goals_X1),sK1_goals_X1),
    file('KLE090-10.p',unknown),
    [] ).

cnf(25,plain,
    ~ equal(addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)),antidomain(sK2_goals_X0)),
    file('KLE090-10.p',unknown),
    [] ).

cnf(26,plain,
    equal(antidomain(one),zero),
    inference(para,[status(thm),theory(equality)],[8,16]),
    [iquote('para(8,16)')] ).

cnf(30,plain,
    equal(addition(zero,A),A),
    inference(flip,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[5,3]),1]),
    [iquote('para(5,3),flip(1)')] ).

cnf(32,plain,
    equal(addition(A,addition(A,B)),addition(A,B)),
    inference(flip,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[6,4]),1]),
    [iquote('para(6,4),flip(1)')] ).

cnf(35,plain,
    equal(antidomain(zero),one),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[26,18]),26,5]),
    [iquote('para(26,18),demod([26,5])')] ).

cnf(41,plain,
    equal(addition(antidomain(A),antidomain(antidomain(A))),one),
    inference(para,[status(thm),theory(equality)],[3,18]),
    [iquote('para(3,18)')] ).

cnf(47,plain,
    equal(multiplication(antidomain(A),multiplication(A,B)),zero),
    inference(flip,[status(thm),theory(equality)],[inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[16,7]),13]),1]),
    [iquote('para(16,7),demod([13]),flip(1)')] ).

cnf(48,plain,
    equal(addition(multiplication(antidomain(addition(A,B)),A),multiplication(antidomain(addition(A,B)),B)),zero),
    inference(flip,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[16,10]),1]),
    [iquote('para(16,10),flip(1)')] ).

cnf(62,plain,
    equal(addition(multiplication(A,antidomain(antidomain(B))),multiplication(A,antidomain(B))),A),
    inference(flip,[status(thm),theory(equality)],[inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[18,10]),8]),1]),
    [iquote('para(18,10),demod([8]),flip(1)')] ).

cnf(63,plain,
    equal(addition(multiplication(antidomain(antidomain(A)),B),multiplication(antidomain(A),B)),B),
    inference(flip,[status(thm),theory(equality)],[inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[18,11]),9]),1]),
    [iquote('para(18,11),demod([9]),flip(1)')] ).

cnf(131,plain,
    equal(leq(A,addition(A,B)),true),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[32,15]),1]),
    [iquote('para(32,15),demod([1])')] ).

cnf(141,plain,
    equal(leq(A,addition(B,A)),true),
    inference(para,[status(thm),theory(equality)],[3,131]),
    [iquote('para(3,131)')] ).

cnf(173,plain,
    equal(addition(antidomain(A),one),one),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[41,32]),41]),
    [iquote('para(41,32),demod([41])')] ).

cnf(175,plain,
    equal(addition(one,antidomain(A)),one),
    inference(flip,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[173,3]),1]),
    [iquote('para(173,3),flip(1)')] ).

cnf(215,plain,
    equal(antidomain(multiplication(antidomain(A),antidomain(antidomain(multiplication(A,B))))),one),
    inference(flip,[status(thm),theory(equality)],[inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[47,17]),35,175]),1]),
    [iquote('para(47,17),demod([35,175]),flip(1)')] ).

cnf(230,plain,
    equal(multiplication(antidomain(addition(A,B)),A),zero),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[48,32]),5,48]),
    [iquote('para(48,32),demod([5,48])')] ).

cnf(240,plain,
    equal(multiplication(antidomain(sK1_goals_X1),sK2_goals_X0),zero),
    inference(para,[status(thm),theory(equality)],[24,230]),
    [iquote('para(24,230)')] ).

cnf(304,plain,
    equal(multiplication(antidomain(A),antidomain(antidomain(multiplication(A,B)))),zero),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[215,16]),9]),
    [iquote('para(215,16),demod([9])')] ).

cnf(423,plain,
    equal(multiplication(antidomain(antidomain(antidomain(A))),antidomain(A)),antidomain(antidomain(antidomain(A)))),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[16,62]),30]),
    [iquote('para(16,62),demod([30])')] ).

cnf(440,plain,
    equal(multiplication(antidomain(antidomain(A)),A),A),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[16,63]),5]),
    [iquote('para(16,63),demod([5])')] ).

cnf(441,plain,
    equal(antidomain(antidomain(antidomain(A))),antidomain(A)),
    inference(flip,[status(thm),theory(equality)],[inference(demod,[status(thm),theory(equality)],[inference(demod,[status(thm),theory(equality)],[423]),440]),1]),
    [iquote('back_demod(423),demod([440]),flip(1)')] ).

cnf(1728,plain,
    equal(multiplication(antidomain(antidomain(sK1_goals_X1)),sK2_goals_X0),sK2_goals_X0),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[240,63]),5]),
    [iquote('para(240,63),demod([5])')] ).

cnf(4909,plain,
    equal(multiplication(antidomain(A),antidomain(multiplication(A,B))),antidomain(A)),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[304,62]),30]),
    [iquote('para(304,62),demod([30])')] ).

cnf(4913,plain,
    equal(multiplication(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)),antidomain(sK1_goals_X1)),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[1728,4909]),441,441]),
    [iquote('para(1728,4909),demod([441,441])')] ).

cnf(7680,plain,
    equal(addition(multiplication(antidomain(antidomain(sK1_goals_X1)),antidomain(sK2_goals_X0)),antidomain(sK1_goals_X1)),antidomain(sK2_goals_X0)),
    inference(para,[status(thm),theory(equality)],[4913,63]),
    [iquote('para(4913,63)')] ).

cnf(7683,plain,
    equal(leq(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)),true),
    inference(para,[status(thm),theory(equality)],[7680,141]),
    [iquote('para(7680,141)')] ).

cnf(7708,plain,
    equal(addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)),antidomain(sK2_goals_X0)),
    inference(demod,[status(thm),theory(equality)],[inference(para,[status(thm),theory(equality)],[7683,14]),2]),
    [iquote('para(7683,14),demod([2])')] ).

cnf(7709,plain,
    $false,
    inference(conflict,[status(thm)],[7708,25]),
    [iquote('conflict(7708,25)')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : KLE090-10 : TPTP v8.1.0. Released v7.3.0.
% 0.08/0.13  % Command  : tptp2X_and_run_eqp %s
% 0.13/0.34  % Computer : n012.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 : Thu Jun 16 14:00:24 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.69/1.10  ----- EQP 0.9e, May 2009 -----
% 0.69/1.10  The job began on n012.cluster.edu, Thu Jun 16 14:00:25 2022
% 0.69/1.10  The command was "./eqp09e".
% 0.69/1.10  
% 0.69/1.10  set(prolog_style_variables).
% 0.69/1.10  set(lrpo).
% 0.69/1.10  set(basic_paramod).
% 0.69/1.10  set(functional_subsume).
% 0.69/1.10  set(ordered_paramod).
% 0.69/1.10  set(prime_paramod).
% 0.69/1.10  set(para_pairs).
% 0.69/1.10  assign(pick_given_ratio,4).
% 0.69/1.10  clear(print_kept).
% 0.69/1.10  clear(print_new_demod).
% 0.69/1.10  clear(print_back_demod).
% 0.69/1.10  clear(print_given).
% 0.69/1.10  assign(max_mem,64000).
% 0.69/1.10  end_of_commands.
% 0.69/1.10  
% 0.69/1.10  Usable:
% 0.69/1.10  end_of_list.
% 0.69/1.10  
% 0.69/1.10  Sos:
% 0.69/1.10  0 (wt=-1) [] ifeq2(A,A,B,C) = B.
% 0.69/1.10  0 (wt=-1) [] ifeq(A,A,B,C) = B.
% 0.69/1.10  0 (wt=-1) [] addition(A,B) = addition(B,A).
% 0.69/1.10  0 (wt=-1) [] addition(A,addition(B,C)) = addition(addition(A,B),C).
% 0.69/1.10  0 (wt=-1) [] addition(A,zero) = A.
% 0.69/1.10  0 (wt=-1) [] addition(A,A) = A.
% 0.69/1.10  0 (wt=-1) [] multiplication(A,multiplication(B,C)) = multiplication(multiplication(A,B),C).
% 0.69/1.10  0 (wt=-1) [] multiplication(A,one) = A.
% 0.69/1.10  0 (wt=-1) [] multiplication(one,A) = A.
% 0.69/1.10  0 (wt=-1) [] multiplication(A,addition(B,C)) = addition(multiplication(A,B),multiplication(A,C)).
% 0.69/1.10  0 (wt=-1) [] multiplication(addition(A,B),C) = addition(multiplication(A,C),multiplication(B,C)).
% 0.69/1.10  0 (wt=-1) [] multiplication(A,zero) = zero.
% 0.69/1.10  0 (wt=-1) [] multiplication(zero,A) = zero.
% 0.69/1.10  0 (wt=-1) [] ifeq(leq(A,B),true,addition(A,B),B) = B.
% 0.69/1.10  0 (wt=-1) [] ifeq2(addition(A,B),B,leq(A,B),true) = true.
% 0.69/1.10  0 (wt=-1) [] multiplication(antidomain(A),A) = zero.
% 0.69/1.10  0 (wt=-1) [] addition(antidomain(multiplication(A,B)),antidomain(multiplication(A,antidomain(antidomain(B))))) = antidomain(multiplication(A,antidomain(antidomain(B)))).
% 0.69/1.10  0 (wt=-1) [] addition(antidomain(antidomain(A)),antidomain(A)) = one.
% 0.69/1.10  0 (wt=-1) [] domain(A) = antidomain(antidomain(A)).
% 0.69/1.10  0 (wt=-1) [] multiplication(A,coantidomain(A)) = zero.
% 0.69/1.10  0 (wt=-1) [] addition(coantidomain(multiplication(A,B)),coantidomain(multiplication(coantidomain(coantidomain(A)),B))) = coantidomain(multiplication(coantidomain(coantidomain(A)),B)).
% 0.69/1.10  0 (wt=-1) [] addition(coantidomain(coantidomain(A)),coantidomain(A)) = one.
% 0.69/1.10  0 (wt=-1) [] codomain(A) = coantidomain(coantidomain(A)).
% 0.69/1.10  0 (wt=-1) [] addition(sK2_goals_X0,sK1_goals_X1) = sK1_goals_X1.
% 0.69/1.10  0 (wt=-1) [] -(addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)) = antidomain(sK2_goals_X0)).
% 0.69/1.10  end_of_list.
% 0.69/1.10  
% 0.69/1.10  Demodulators:
% 0.69/1.10  end_of_list.
% 0.69/1.10  
% 0.69/1.10  Passive:
% 0.69/1.10  end_of_list.
% 0.69/1.10  
% 0.69/1.10  Starting to process input.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 1 (wt=7) [] ifeq2(A,A,B,C) = B.
% 0.69/1.10  1 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 2 (wt=7) [] ifeq(A,A,B,C) = B.
% 0.69/1.10  2 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 3 (wt=7) [] addition(A,B) = addition(B,A).
% 0.69/1.10  clause forward subsumed: 0 (wt=7) [flip(3)] addition(B,A) = addition(A,B).
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 4 (wt=11) [flip(1)] addition(addition(A,B),C) = addition(A,addition(B,C)).
% 0.69/1.10  4 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 5 (wt=5) [] addition(A,zero) = A.
% 0.69/1.10  5 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 6 (wt=5) [] addition(A,A) = A.
% 0.69/1.10  6 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 7 (wt=11) [flip(1)] multiplication(multiplication(A,B),C) = multiplication(A,multiplication(B,C)).
% 0.69/1.10  7 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 8 (wt=5) [] multiplication(A,one) = A.
% 0.69/1.10  8 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 9 (wt=5) [] multiplication(one,A) = A.
% 0.69/1.10  9 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 10 (wt=13) [] multiplication(A,addition(B,C)) = addition(multiplication(A,B),multiplication(A,C)).
% 0.69/1.10  10 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 11 (wt=13) [] multiplication(addition(A,B),C) = addition(multiplication(A,C),multiplication(B,C)).
% 0.69/1.10  11 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 12 (wt=5) [] multiplication(A,zero) = zero.
% 0.69/1.10  12 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 13 (wt=5) [] multiplication(zero,A) = zero.
% 0.69/1.10  13 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 14 (wt=11) [] ifeq(leq(A,B),true,addition(A,B),B) = B.
% 0.69/1.10  14 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 15 (wt=11) [] ifeq2(addition(A,B),B,leq(A,B),true) = true.
% 0.69/1.10  15 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 16 (wt=6) [] multiplication(antidomain(A),A) = zero.
% 0.69/1.10  16 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 17 (wt=18) [] addition(antidomain(multiplication(A,B)),antidomain(multiplication(A,antidomain(antidomain(B))))) = antidomain(multiplication(A,antidomain(antidomain(B)))).
% 0.69/1.10  17 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 18 (wt=8) [] addition(antidomain(antidomain(A)),antidomain(A)) = one.
% 0.69/1.10  18 is a new demodulator.
% 0.69/1.10  
% 0.69/1.10  ** KEPT: 19 (wt=6) [] domain(A) = antidomain(antidomain(A)).
% 0.69/1.10  19 is a new demodulator.
% 2.71/3.07  
% 2.71/3.07  ** KEPT: 20 (wt=6) [] multiplication(A,coantidomain(A)) = zero.
% 2.71/3.07  20 is a new demodulator.
% 2.71/3.07  
% 2.71/3.07  ** KEPT: 21 (wt=18) [] addition(coantidomain(multiplication(A,B)),coantidomain(multiplication(coantidomain(coantidomain(A)),B))) = coantidomain(multiplication(coantidomain(coantidomain(A)),B)).
% 2.71/3.07  21 is a new demodulator.
% 2.71/3.07  
% 2.71/3.07  ** KEPT: 22 (wt=8) [] addition(coantidomain(coantidomain(A)),coantidomain(A)) = one.
% 2.71/3.07  22 is a new demodulator.
% 2.71/3.07  
% 2.71/3.07  ** KEPT: 23 (wt=6) [] codomain(A) = coantidomain(coantidomain(A)).
% 2.71/3.07  23 is a new demodulator.
% 2.71/3.07  
% 2.71/3.07  ** KEPT: 24 (wt=5) [] addition(sK2_goals_X0,sK1_goals_X1) = sK1_goals_X1.
% 2.71/3.07  24 is a new demodulator.
% 2.71/3.07  
% 2.71/3.07  ** KEPT: 25 (wt=8) [] -(addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)) = antidomain(sK2_goals_X0)).
% 2.71/3.07  ---------------- PROOF FOUND ----------------
% 2.71/3.07  % SZS status Unsatisfiable
% 2.71/3.07  
% 2.71/3.07  
% 2.71/3.07  After processing input:
% 2.71/3.07  
% 2.71/3.07  Usable:
% 2.71/3.07  end_of_list.
% 2.71/3.07  
% 2.71/3.07  Sos:
% 2.71/3.07  5 (wt=5) [] addition(A,zero) = A.
% 2.71/3.07  6 (wt=5) [] addition(A,A) = A.
% 2.71/3.07  8 (wt=5) [] multiplication(A,one) = A.
% 2.71/3.07  9 (wt=5) [] multiplication(one,A) = A.
% 2.71/3.07  12 (wt=5) [] multiplication(A,zero) = zero.
% 2.71/3.07  13 (wt=5) [] multiplication(zero,A) = zero.
% 2.71/3.07  24 (wt=5) [] addition(sK2_goals_X0,sK1_goals_X1) = sK1_goals_X1.
% 2.71/3.07  16 (wt=6) [] multiplication(antidomain(A),A) = zero.
% 2.71/3.07  19 (wt=6) [] domain(A) = antidomain(antidomain(A)).
% 2.71/3.07  20 (wt=6) [] multiplication(A,coantidomain(A)) = zero.
% 2.71/3.07  23 (wt=6) [] codomain(A) = coantidomain(coantidomain(A)).
% 2.71/3.07  1 (wt=7) [] ifeq2(A,A,B,C) = B.
% 2.71/3.07  2 (wt=7) [] ifeq(A,A,B,C) = B.
% 2.71/3.07  3 (wt=7) [] addition(A,B) = addition(B,A).
% 2.71/3.07  18 (wt=8) [] addition(antidomain(antidomain(A)),antidomain(A)) = one.
% 2.71/3.07  22 (wt=8) [] addition(coantidomain(coantidomain(A)),coantidomain(A)) = one.
% 2.71/3.07  25 (wt=8) [] -(addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)) = antidomain(sK2_goals_X0)).
% 2.71/3.07  4 (wt=11) [flip(1)] addition(addition(A,B),C) = addition(A,addition(B,C)).
% 2.71/3.07  7 (wt=11) [flip(1)] multiplication(multiplication(A,B),C) = multiplication(A,multiplication(B,C)).
% 2.71/3.07  14 (wt=11) [] ifeq(leq(A,B),true,addition(A,B),B) = B.
% 2.71/3.07  15 (wt=11) [] ifeq2(addition(A,B),B,leq(A,B),true) = true.
% 2.71/3.07  10 (wt=13) [] multiplication(A,addition(B,C)) = addition(multiplication(A,B),multiplication(A,C)).
% 2.71/3.07  11 (wt=13) [] multiplication(addition(A,B),C) = addition(multiplication(A,C),multiplication(B,C)).
% 2.71/3.07  17 (wt=18) [] addition(antidomain(multiplication(A,B)),antidomain(multiplication(A,antidomain(antidomain(B))))) = antidomain(multiplication(A,antidomain(antidomain(B)))).
% 2.71/3.07  21 (wt=18) [] addition(coantidomain(multiplication(A,B)),coantidomain(multiplication(coantidomain(coantidomain(A)),B))) = coantidomain(multiplication(coantidomain(coantidomain(A)),B)).
% 2.71/3.07  end_of_list.
% 2.71/3.07  
% 2.71/3.07  Demodulators:
% 2.71/3.07  1 (wt=7) [] ifeq2(A,A,B,C) = B.
% 2.71/3.07  2 (wt=7) [] ifeq(A,A,B,C) = B.
% 2.71/3.07  4 (wt=11) [flip(1)] addition(addition(A,B),C) = addition(A,addition(B,C)).
% 2.71/3.07  5 (wt=5) [] addition(A,zero) = A.
% 2.71/3.07  6 (wt=5) [] addition(A,A) = A.
% 2.71/3.07  7 (wt=11) [flip(1)] multiplication(multiplication(A,B),C) = multiplication(A,multiplication(B,C)).
% 2.71/3.07  8 (wt=5) [] multiplication(A,one) = A.
% 2.71/3.07  9 (wt=5) [] multiplication(one,A) = A.
% 2.71/3.07  10 (wt=13) [] multiplication(A,addition(B,C)) = addition(multiplication(A,B),multiplication(A,C)).
% 2.71/3.07  11 (wt=13) [] multiplication(addition(A,B),C) = addition(multiplication(A,C),multiplication(B,C)).
% 2.71/3.07  12 (wt=5) [] multiplication(A,zero) = zero.
% 2.71/3.07  13 (wt=5) [] multiplication(zero,A) = zero.
% 2.71/3.07  14 (wt=11) [] ifeq(leq(A,B),true,addition(A,B),B) = B.
% 2.71/3.07  15 (wt=11) [] ifeq2(addition(A,B),B,leq(A,B),true) = true.
% 2.71/3.07  16 (wt=6) [] multiplication(antidomain(A),A) = zero.
% 2.71/3.07  17 (wt=18) [] addition(antidomain(multiplication(A,B)),antidomain(multiplication(A,antidomain(antidomain(B))))) = antidomain(multiplication(A,antidomain(antidomain(B)))).
% 2.71/3.07  18 (wt=8) [] addition(antidomain(antidomain(A)),antidomain(A)) = one.
% 2.71/3.07  19 (wt=6) [] domain(A) = antidomain(antidomain(A)).
% 2.71/3.07  20 (wt=6) [] multiplication(A,coantidomain(A)) = zero.
% 2.71/3.07  21 (wt=18) [] addition(coantidomain(multiplication(A,B)),coantidomain(multiplication(coantidomain(coantidomain(A)),B))) = coantidomain(multiplication(coantidomain(coantidomain(A)),B)).
% 2.71/3.07  22 (wt=8) [] addition(coantidomain(coantidomain(A)),coantidomain(A)) = one.
% 2.71/3.07  23 (wt=6) [] codomain(A) = coantidomain(coantidomain(A)).
% 2.71/3.07  24 (wt=5) [] addition(sK2_goals_X0,sK1_goals_X1) = sK1_goals_X1.
% 2.71/3.07  end_of_list.
% 2.71/3.07  
% 2.71/3.07  Passive:
% 2.71/3.07  end_of_list.
% 2.71/3.07  
% 2.71/3.07  UNIT CONFLICT from 7708 and 25 at   1.10 seconds.
% 2.71/3.07  
% 2.71/3.07  ---------------- PROOF ----------------
% 2.71/3.07  % SZS output start Refutation
% See solution above
% 2.71/3.07  ------------ end of proof -------------
% 2.71/3.07  
% 2.71/3.07  
% 2.71/3.07  ------------- memory usage ------------
% 2.71/3.07  Memory dynamically allocated (tp_alloc): 18554.
% 2.71/3.07    type (bytes each)        gets      frees     in use      avail      bytes
% 2.71/3.07  sym_ent (  96)               67          0         67          0      6.3 K
% 2.71/3.07  term (  16)             1394585    1163170     231415         21   4490.1 K
% 2.71/3.07  gen_ptr (   8)          1491642     301009    1190633         45   9302.2 K
% 2.71/3.07  context ( 808)          2796972    2796970          2          6      6.3 K
% 2.71/3.07  trail (  12)             105508     105508          0          6      0.1 K
% 2.71/3.07  bt_node (  68)          1325271    1325268          3         48      3.4 K
% 2.71/3.07  ac_position (285432)          0          0          0          0      0.0 K
% 2.71/3.07  ac_match_pos (14044)          0          0          0          0      0.0 K
% 2.71/3.07  ac_match_free_vars_pos (4020)
% 2.71/3.07                                0          0          0          0      0.0 K
% 2.71/3.07  discrim (  12)           234420      45348     189072          0   2215.7 K
% 2.71/3.07  flat (  40)             3163231    3163231          0        115      4.5 K
% 2.71/3.07  discrim_pos (  12)        84372      84372          0          1      0.0 K
% 2.71/3.07  fpa_head (  12)           33228          0      33228          0    389.4 K
% 2.71/3.07  fpa_tree (  28)           52190      52190          0         31      0.8 K
% 2.71/3.07  fpa_pos (  36)            14410      14410          0          1      0.0 K
% 2.71/3.07  literal (  12)            50725      43017       7708          1     90.3 K
% 2.71/3.07  clause (  24)             50725      43017       7708          1    180.7 K
% 2.71/3.07  list (  12)                6761       6705         56          5      0.7 K
% 2.71/3.07  list_pos (  20)           33181       7840      25341          0    494.9 K
% 2.71/3.07  pair_index (   40)              2          0          2          0      0.1 K
% 2.71/3.07  
% 2.71/3.07  -------------- statistics -------------
% 2.71/3.07  Clauses input                 25
% 2.71/3.07    Usable input                   0
% 2.71/3.07    Sos input                     25
% 2.71/3.07    Demodulators input             0
% 2.71/3.07    Passive input                  0
% 2.71/3.07  
% 2.71/3.07  Processed BS (before search)  26
% 2.71/3.07  Forward subsumed BS            1
% 2.71/3.07  Kept BS                       25
% 2.71/3.07  New demodulators BS           23
% 2.71/3.07  Back demodulated BS            0
% 2.71/3.07  
% 2.71/3.07  Clauses or pairs given    182541
% 2.71/3.07  Clauses generated          39285
% 2.71/3.07  Forward subsumed           31602
% 2.71/3.07  Deleted by weight              0
% 2.71/3.07  Deleted by variable count      0
% 2.71/3.07  Kept                        7683
% 2.71/3.07  New demodulators            6679
% 2.71/3.07  Back demodulated            1644
% 2.71/3.07  Ordered paramod prunes         0
% 2.71/3.07  Basic paramod prunes      877444
% 2.71/3.07  Prime paramod prunes        2149
% 2.71/3.07  Semantic prunes                0
% 2.71/3.07  
% 2.71/3.07  Rewrite attmepts          651505
% 2.71/3.07  Rewrites                   79027
% 2.71/3.07  
% 2.71/3.07  FPA overloads                  0
% 2.71/3.07  FPA underloads                 0
% 2.71/3.07  
% 2.71/3.07  Usable size                    0
% 2.71/3.07  Sos size                    6063
% 2.71/3.07  Demodulators size           5508
% 2.71/3.07  Passive size                   0
% 2.71/3.07  Disabled size               1644
% 2.71/3.07  
% 2.71/3.07  Proofs found                   1
% 2.71/3.07  
% 2.71/3.07  ----------- times (seconds) ----------- Thu Jun 16 14:00:27 2022
% 2.71/3.07  
% 2.71/3.07  user CPU time             1.10   (0 hr, 0 min, 1 sec)
% 2.71/3.07  system CPU time           0.88   (0 hr, 0 min, 0 sec)
% 2.71/3.07  wall-clock time           2      (0 hr, 0 min, 2 sec)
% 2.71/3.07  input time                0.00
% 2.71/3.07  paramodulation time       0.24
% 2.71/3.07  demodulation time         0.09
% 2.71/3.07  orient time               0.07
% 2.71/3.07  weigh time                0.01
% 2.71/3.07  forward subsume time      0.03
% 2.71/3.07  back demod find time      0.03
% 2.71/3.07  conflict time             0.00
% 2.71/3.07  LRPO time                 0.03
% 2.71/3.07  store clause time         0.33
% 2.71/3.07  disable clause time       0.05
% 2.71/3.07  prime paramod time        0.05
% 2.71/3.07  semantics time            0.00
% 2.71/3.07  
% 2.71/3.07  EQP interrupted
%------------------------------------------------------------------------------