TSTP Solution File: LCL407-2 by Waldmeister---710

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Waldmeister---710
% Problem  : LCL407-2 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : woody %s

% Computer : n019.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 16:05:43 EDT 2022

% Result   : Unknown 0.57s 0.98s
% Output   : None 
% Verified : 
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)

% Comments : 
%------------------------------------------------------------------------------
cnf('0.1.0.0',axiom,
    X1 = xor(X1,falsehood),
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.1.1.0',plain,
    X1 = xor(X1,falsehood),
    inference(weigh,[status(thm)],['0.1.0.0']),
    [weight('<0,0,0,[0,0,0,1]>')] ).

cnf('0.1.2.0',plain,
    xor(X1,falsehood) = X1,
    inference(orient,[status(thm)],['0.1.1.0',theory(equality)]),
    [x,rule_1] ).

cnf('0.2.0.0',axiom,
    X1 = and_star(X1,truth),
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.2.1.0',plain,
    X1 = and_star(X1,truth),
    inference(weigh,[status(thm)],['0.2.0.0']),
    [weight('<1,0,0,[0,0,0,2]>')] ).

cnf('0.2.2.0',plain,
    and_star(X1,truth) = X1,
    inference(orient,[status(thm)],['0.2.1.0',theory(equality)]),
    [x,rule_2] ).

cnf('0.3.0.0',axiom,
    xor(X1,X1) = falsehood,
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.3.1.0',plain,
    xor(X1,X1) = falsehood,
    inference(weigh,[status(thm)],['0.3.0.0']),
    [weight('<2,0,0,[0,0,0,3]>')] ).

cnf('0.3.2.0',plain,
    xor(X1,X1) = falsehood,
    inference(orient,[status(thm)],['0.3.1.0',theory(equality)]),
    [u,rule_3] ).

cnf('0.4.0.0',axiom,
    xor(X1,xor(truth,X2)) = xor(xor(X1,truth),X2),
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.4.1.0',plain,
    xor(X1,xor(truth,X2)) = xor(xor(X1,truth),X2),
    inference(weigh,[status(thm)],['0.4.0.0']),
    [weight('<3,0,0,[0,0,0,4]>')] ).

cnf('0.4.2.0',plain,
    xor(xor(X1,truth),X2) = xor(X1,xor(truth,X2)),
    inference(orient,[status(thm)],['0.4.1.0',theory(equality)]),
    [x,rule_4] ).

cnf('0.5.0.0',axiom,
    xor(X1,truth) = not(X1),
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.5.1.0',plain,
    xor(X1,truth) = not(X1),
    inference(weigh,[status(thm)],['0.5.0.0']),
    [weight('<4,0,0,[0,0,0,5]>')] ).

cnf('0.5.2.0',plain,
    xor(X1,truth) = not(X1),
    inference(orient,[status(thm)],['0.5.1.0',theory(equality)]),
    [u,rule_5] ).

cnf('0.6.0.0',axiom,
    and_star(X1,falsehood) = falsehood,
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.6.1.0',plain,
    and_star(X1,falsehood) = falsehood,
    inference(weigh,[status(thm)],['0.6.0.0']),
    [weight('<5,0,0,[0,0,0,6]>')] ).

cnf('0.6.2.0',plain,
    and_star(X1,falsehood) = falsehood,
    inference(orient,[status(thm)],['0.6.1.0',theory(equality)]),
    [u,rule_6] ).

cnf('0.7.0.0',axiom,
    and_star(xor(truth,X1),X1) = falsehood,
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.7.1.0',plain,
    and_star(xor(truth,X1),X1) = falsehood,
    inference(weigh,[status(thm)],['0.7.0.0']),
    [weight('<6,0,0,[0,0,0,7]>')] ).

cnf('0.7.2.0',plain,
    and_star(xor(truth,X1),X1) = falsehood,
    inference(orient,[status(thm)],['0.7.1.0',theory(equality)]),
    [u,rule_7] ).

cnf('0.8.0.0',axiom,
    and_star(xor(and_star(xor(truth,X1),X2),truth),X2) = and_star(xor(and_star(xor(truth,X2),X1),truth),X1),
    file('/tmp/WALDMEISTER_21636_n019') ).

cnf('0.8.1.0',plain,
    and_star(xor(and_star(xor(truth,X1),X2),truth),X2) = and_star(xor(and_star(xor(truth,X2),X1),truth),X1),
    inference(weigh,[status(thm)],['0.8.0.0']),
    [weight('<7,0,0,[0,0,0,8]>')] ).

cnf('0.8.1.1',plain,
    and_star(not(and_star(xor(truth,X1),X2)),X2) = and_star(xor(and_star(xor(truth,X2),X1),truth),X1),
    inference(reduction,[status(thm)],['0.8.1.0','0.5.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.8.1.2',plain,
    and_star(not(and_star(xor(truth,X1),X2)),X2) = and_star(not(and_star(xor(truth,X2),X1)),X1),
    inference(reduction,[status(thm)],['0.8.1.1','0.5.2.0',theory(equality)]),
    [pos('R.1','L')] ).

cnf('0.8.2.0',plain,
    and_star(not(and_star(xor(truth,X1),X2)),X2) = and_star(not(and_star(xor(truth,X2),X1)),X1),
    inference(activate,[status(thm)],['0.8.1.2']),
    [equation_1] ).

cnf('0.9.0.0',plain,
    not(truth) = falsehood,
    inference(cp,[status(thm)],['0.5.2.0','0.3.2.0',theory(equality)]),
    [pos('L','L')] ).

cnf('0.9.1.0',plain,
    not(truth) = falsehood,
    inference(weigh,[status(thm)],['0.9.0.0']),
    [weight('<11,5,3,[1,0,0,0]>')] ).

cnf('0.9.2.0',plain,
    not(truth) = falsehood,
    inference(orient,[status(thm)],['0.9.1.0',theory(equality)]),
    [u,rule_8] ).

cnf('0.10.0.0',plain,
    and_star(not(and_star(xor(truth,X1),falsehood)),falsehood) = and_star(not(and_star(truth,X1)),X1),
    inference(cp,[status(thm)],['0.8.2.0','0.1.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.10.0.1',plain,
    falsehood = and_star(not(and_star(truth,X1)),X1),
    inference(reduction,[status(thm)],['0.10.0.0','0.6.2.0',theory(equality)]),
    [pos('L','L')] ).

cnf('0.10.1.0',plain,
    falsehood = and_star(not(and_star(truth,X1)),X1),
    inference(weigh,[status(thm)],['0.10.0.1']),
    [weight('<55,8,1,[1,0,0,3]>')] ).

cnf('0.10.2.0',plain,
    and_star(not(and_star(truth,X1)),X1) = falsehood,
    inference(orient,[status(thm)],['0.10.1.0',theory(equality)]),
    [x,rule_9] ).

cnf('0.11.0.0',plain,
    xor(xor(X1,truth),X2) = xor(X1,xor(truth,X2)),
    inference(interreduction_right,[status(thm)],['0.4.2.0']) ).

cnf('0.11.0.1',plain,
    xor(not(X1),X2) = xor(X1,xor(truth,X2)),
    inference(reduction,[status(thm)],['0.11.0.0','0.5.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.11.1.0',plain,
    xor(not(X1),X2) = xor(X1,xor(truth,X2)),
    inference(weigh,[status(thm)],['0.11.0.1']),
    [weight('<59,4,5,[0,0,0,0]>')] ).

cnf('0.11.2.0',plain,
    xor(X1,xor(truth,X2)) = xor(not(X1),X2),
    inference(orient,[status(thm)],['0.11.1.0',theory(equality)]),
    [x,rule_10] ).

cnf('0.12.0.0',plain,
    xor(not(X1),truth) = xor(X1,falsehood),
    inference(cp,[status(thm)],['0.11.2.0','0.3.2.0',theory(equality)]),
    [pos('L.2','L')] ).

cnf('0.12.0.1',plain,
    not(not(X1)) = xor(X1,falsehood),
    inference(reduction,[status(thm)],['0.12.0.0','0.5.2.0',theory(equality)]),
    [pos('L','L')] ).

cnf('0.12.0.2',plain,
    not(not(X1)) = X1,
    inference(reduction,[status(thm)],['0.12.0.1','0.1.2.0',theory(equality)]),
    [pos('R','L')] ).

cnf('0.12.1.0',plain,
    not(not(X1)) = X1,
    inference(weigh,[status(thm)],['0.12.0.2']),
    [weight('<19,11,3,[1,0,0,2]>')] ).

cnf('0.12.2.0',plain,
    not(not(X1)) = X1,
    inference(orient,[status(thm)],['0.12.1.0',theory(equality)]),
    [u,rule_11] ).

cnf('0.13.0.0',plain,
    truth = not(falsehood),
    inference(cp,[status(thm)],['0.12.2.0','0.9.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.13.1.0',plain,
    truth = not(falsehood),
    inference(weigh,[status(thm)],['0.13.0.0']),
    [weight('<11,12,9,[1,0,0,1]>')] ).

cnf('0.13.2.0',plain,
    not(falsehood) = truth,
    inference(orient,[status(thm)],['0.13.1.0',theory(equality)]),
    [x,rule_12] ).

cnf('0.14.0.0',plain,
    xor(not(xor(truth,X1)),X1) = falsehood,
    inference(cp,[status(thm)],['0.11.2.0','0.3.2.0',theory(equality)]),
    [pos('L','L')] ).

cnf('0.14.1.0',plain,
    xor(not(xor(truth,X1)),X1) = falsehood,
    inference(weigh,[status(thm)],['0.14.0.0']),
    [weight('<55,11,3,[1,0,0,0]>')] ).

cnf('0.14.2.0',plain,
    xor(not(xor(truth,X1)),X1) = falsehood,
    inference(orient,[status(thm)],['0.14.1.0',theory(equality)]),
    [u,rule_13] ).

cnf('0.15.0.0',plain,
    falsehood = xor(not(not(xor(truth,xor(truth,X1)))),X1),
    inference(cp,[status(thm)],['0.14.2.0','0.11.2.0',theory(equality)]),
    [pos('L','L')] ).

cnf('0.15.0.1',plain,
    falsehood = xor(xor(truth,xor(truth,X1)),X1),
    inference(reduction,[status(thm)],['0.15.0.0','0.12.2.0',theory(equality)]),
    [pos('R.1','L')] ).

cnf('0.15.0.2',plain,
    falsehood = xor(xor(not(truth),X1),X1),
    inference(reduction,[status(thm)],['0.15.0.1','0.11.2.0',theory(equality)]),
    [pos('R.1','L')] ).

cnf('0.15.0.3',plain,
    falsehood = xor(xor(falsehood,X1),X1),
    inference(reduction,[status(thm)],['0.15.0.2','0.9.2.0',theory(equality)]),
    [pos('R.1.1','L')] ).

cnf('0.15.1.0',plain,
    falsehood = xor(xor(falsehood,X1),X1),
    inference(weigh,[status(thm)],['0.15.0.3']),
    [weight('<41,14,11,[1,0,0,0]>')] ).

cnf('0.15.2.0',plain,
    xor(xor(falsehood,X1),X1) = falsehood,
    inference(orient,[status(thm)],['0.15.1.0',theory(equality)]),
    [x,rule_14] ).

cnf('0.16.0.0',plain,
    xor(not(X1),xor(truth,X2)) = xor(X1,xor(not(truth),X2)),
    inference(cp,[status(thm)],['0.11.2.0','0.11.2.0',theory(equality)]),
    [pos('L.2','L')] ).

cnf('0.16.0.1',plain,
    xor(not(not(X1)),X2) = xor(X1,xor(not(truth),X2)),
    inference(reduction,[status(thm)],['0.16.0.0','0.11.2.0',theory(equality)]),
    [pos('L','L')] ).

cnf('0.16.0.2',plain,
    xor(not(not(X1)),X2) = xor(X1,xor(falsehood,X2)),
    inference(reduction,[status(thm)],['0.16.0.1','0.9.2.0',theory(equality)]),
    [pos('R.2.1','L')] ).

cnf('0.16.1.0',plain,
    xor(not(not(X1)),X2) = xor(X1,xor(falsehood,X2)),
    inference(weigh,[status(thm)],['0.16.0.2']),
    [weight('<65,11,11,[0,0,0,2]>')] ).

cnf('0.16.1.1',plain,
    xor(X1,X2) = xor(X1,xor(falsehood,X2)),
    inference(reduction,[status(thm)],['0.16.1.0','0.12.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.16.2.0',plain,
    xor(X1,xor(falsehood,X2)) = xor(X1,X2),
    inference(orient,[status(thm)],['0.16.1.1',theory(equality)]),
    [x,rule_15] ).

cnf('0.17.0.0',plain,
    falsehood = and_star(xor(not(truth),X1),xor(truth,X1)),
    inference(cp,[status(thm)],['0.7.2.0','0.11.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.17.0.1',plain,
    falsehood = and_star(xor(falsehood,X1),xor(truth,X1)),
    inference(reduction,[status(thm)],['0.17.0.0','0.9.2.0',theory(equality)]),
    [pos('R.1.1','L')] ).

cnf('0.17.1.0',plain,
    falsehood = and_star(xor(falsehood,X1),xor(truth,X1)),
    inference(weigh,[status(thm)],['0.17.0.1']),
    [weight('<71,11,7,[0,0,0,1]>')] ).

cnf('0.17.2.0',plain,
    and_star(xor(falsehood,X1),xor(truth,X1)) = falsehood,
    inference(orient,[status(thm)],['0.17.1.0',theory(equality)]),
    [x,rule_16] ).

cnf('0.18.0.0',plain,
    falsehood = and_star(xor(truth,X1),xor(falsehood,X1)),
    inference(cp,[status(thm)],['0.7.2.0','0.16.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.18.1.0',plain,
    falsehood = and_star(xor(truth,X1),xor(falsehood,X1)),
    inference(weigh,[status(thm)],['0.18.0.0']),
    [weight('<71,16,7,[0,0,0,1]>')] ).

cnf('0.18.2.0',plain,
    and_star(xor(truth,X1),xor(falsehood,X1)) = falsehood,
    inference(orient,[status(thm)],['0.18.1.0',theory(equality)]),
    [x,rule_17] ).

cnf('0.19.0.0',plain,
    and_star(not(and_star(xor(truth,xor(falsehood,X1)),X1)),X1) = and_star(not(falsehood),xor(falsehood,X1)),
    inference(cp,[status(thm)],['0.8.2.0','0.18.2.0',theory(equality)]),
    [pos('L.1.1','L')] ).

cnf('0.19.0.1',plain,
    and_star(not(and_star(xor(truth,X1),X1)),X1) = and_star(not(falsehood),xor(falsehood,X1)),
    inference(reduction,[status(thm)],['0.19.0.0','0.16.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.19.0.2',plain,
    and_star(not(falsehood),X1) = and_star(not(falsehood),xor(falsehood,X1)),
    inference(reduction,[status(thm)],['0.19.0.1','0.7.2.0',theory(equality)]),
    [pos('L.1.1','L')] ).

cnf('0.19.0.3',plain,
    and_star(truth,X1) = and_star(not(falsehood),xor(falsehood,X1)),
    inference(reduction,[status(thm)],['0.19.0.2','0.13.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.19.0.4',plain,
    and_star(truth,X1) = and_star(truth,xor(falsehood,X1)),
    inference(reduction,[status(thm)],['0.19.0.3','0.13.2.0',theory(equality)]),
    [pos('R.1','L')] ).

cnf('0.19.1.0',plain,
    and_star(truth,X1) = and_star(truth,xor(falsehood,X1)),
    inference(weigh,[status(thm)],['0.19.0.4']),
    [weight('<53,18,8,[0,0,0,2]>')] ).

cnf('0.19.2.0',plain,
    and_star(truth,xor(falsehood,X1)) = and_star(truth,X1),
    inference(orient,[status(thm)],['0.19.1.0',theory(equality)]),
    [x,rule_18] ).

cnf('0.20.0.0',plain,
    and_star(not(and_star(xor(truth,X1),truth)),truth) = and_star(not(and_star(falsehood,X1)),X1),
    inference(cp,[status(thm)],['0.8.2.0','0.3.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.20.0.1',plain,
    not(and_star(xor(truth,X1),truth)) = and_star(not(and_star(falsehood,X1)),X1),
    inference(reduction,[status(thm)],['0.20.0.0','0.2.2.0',theory(equality)]),
    [pos('L','L')] ).

cnf('0.20.0.2',plain,
    not(xor(truth,X1)) = and_star(not(and_star(falsehood,X1)),X1),
    inference(reduction,[status(thm)],['0.20.0.1','0.2.2.0',theory(equality)]),
    [pos('L.1','L')] ).

cnf('0.20.1.0',plain,
    not(xor(truth,X1)) = and_star(not(and_star(falsehood,X1)),X1),
    inference(weigh,[status(thm)],['0.20.0.2']),
    [weight('<76,8,3,[1,0,0,3]>')] ).

cnf('0.20.2.0',plain,
    and_star(not(and_star(falsehood,X1)),X1) = not(xor(truth,X1)),
    inference(orient,[status(thm)],['0.20.1.0',theory(equality)]),
    [x,rule_19] ).

cnf('0.21.0.0',plain,
    falsehood = and_star(not(and_star(truth,X1)),xor(falsehood,X1)),
    inference(cp,[status(thm)],['0.10.2.0','0.19.2.0',theory(equality)]),
    [pos('L.1.1','L')] ).

cnf('0.21.1.0',plain,
    falsehood = and_star(not(and_star(truth,X1)),xor(falsehood,X1)),
    inference(weigh,[status(thm)],['0.21.0.0']),
    [weight('<89,19,10,[0,0,0,2]>')] ).

cnf('0.21.2.0',plain,
    and_star(not(and_star(truth,X1)),xor(falsehood,X1)) = falsehood,
    inference(orient,[status(thm)],['0.21.1.0',theory(equality)]),
    [x,rule_20] ).

cnf('0.22.0.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(not(truth),X2),X1)),X1),
    inference(cp,[status(thm)],['0.8.2.0','0.11.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.22.0.1',plain,
    and_star(not(and_star(xor(truth,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(falsehood,X2),X1)),X1),
    inference(reduction,[status(thm)],['0.22.0.0','0.9.2.0',theory(equality)]),
    [pos('R.1.1.1.1','L')] ).

cnf('0.22.1.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(falsehood,X2),X1)),X1),
    inference(weigh,[status(thm)],['0.22.0.1']),
    [weight('<440,11,8,[0,0,0,3]>')] ).

cnf('0.22.2.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(falsehood,X2),X1)),X1),
    inference(activate,[status(thm)],['0.22.1.0']),
    [equation_2] ).

cnf('0.23.0.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(falsehood,X2))),xor(falsehood,X2)) = and_star(not(and_star(xor(truth,X2),X1)),X1),
    inference(cp,[status(thm)],['0.8.2.0','0.16.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.23.1.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(falsehood,X2))),xor(falsehood,X2)) = and_star(not(and_star(xor(truth,X2),X1)),X1),
    inference(weigh,[status(thm)],['0.23.0.0']),
    [weight('<440,16,8,[0,0,0,3]>')] ).

cnf('0.23.2.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(falsehood,X2))),xor(falsehood,X2)) = and_star(not(and_star(xor(truth,X2),X1)),X1),
    inference(activate,[status(thm)],['0.23.1.0']),
    [equation_3] ).

cnf('0.24.0.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(falsehood,X2))),xor(falsehood,X2)) = and_star(not(and_star(xor(truth,X1),X2)),X2),
    inference(cp,[status(thm)],['0.23.2.0','0.8.2.0',theory(equality)]),
    [pos('R','L')] ).

cnf('0.24.1.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(falsehood,X2))),xor(falsehood,X2)) = and_star(not(and_star(xor(truth,X1),X2)),X2),
    inference(weigh,[status(thm)],['0.24.0.0']),
    [weight('<272,23,8,[1,1,0,0]>')] ).

cnf('0.24.2.0',plain,
    and_star(not(and_star(xor(truth,X1),xor(falsehood,X2))),xor(falsehood,X2)) = and_star(not(and_star(xor(truth,X1),X2)),X2),
    inference(orient,[status(thm)],['0.24.1.0',theory(equality)]),
    [u,rule_21] ).

cnf('0.25.0.0',plain,
    and_star(not(and_star(xor(truth,xor(truth,X1)),X2)),X2) = and_star(not(and_star(xor(not(truth),X1),xor(falsehood,X2))),xor(falsehood,X2)),
    inference(cp,[status(thm)],['0.24.2.0','0.11.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.25.0.1',plain,
    and_star(not(and_star(xor(not(truth),X1),X2)),X2) = and_star(not(and_star(xor(not(truth),X1),xor(falsehood,X2))),xor(falsehood,X2)),
    inference(reduction,[status(thm)],['0.25.0.0','0.11.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.25.0.2',plain,
    and_star(not(and_star(xor(falsehood,X1),X2)),X2) = and_star(not(and_star(xor(not(truth),X1),xor(falsehood,X2))),xor(falsehood,X2)),
    inference(reduction,[status(thm)],['0.25.0.1','0.9.2.0',theory(equality)]),
    [pos('L.1.1.1.1','L')] ).

cnf('0.25.0.3',plain,
    and_star(not(and_star(xor(falsehood,X1),X2)),X2) = and_star(not(and_star(xor(falsehood,X1),xor(falsehood,X2))),xor(falsehood,X2)),
    inference(reduction,[status(thm)],['0.25.0.2','0.9.2.0',theory(equality)]),
    [pos('R.1.1.1.1','L')] ).

cnf('0.25.1.0',plain,
    and_star(not(and_star(xor(falsehood,X1),X2)),X2) = and_star(not(and_star(xor(falsehood,X1),xor(falsehood,X2))),xor(falsehood,X2)),
    inference(weigh,[status(thm)],['0.25.0.3']),
    [weight('<272,24,11,[1,0,0,3]>')] ).

cnf('0.25.2.0',plain,
    and_star(not(and_star(xor(falsehood,X1),xor(falsehood,X2))),xor(falsehood,X2)) = and_star(not(and_star(xor(falsehood,X1),X2)),X2),
    inference(orient,[status(thm)],['0.25.1.0',theory(equality)]),
    [x,rule_22] ).

cnf('0.26.0.0',plain,
    and_star(not(and_star(xor(falsehood,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(not(truth),X2),xor(truth,X1))),xor(truth,X1)),
    inference(cp,[status(thm)],['0.22.2.0','0.11.2.0',theory(equality)]),
    [pos('L.1.1.1','L')] ).

cnf('0.26.0.1',plain,
    and_star(not(and_star(xor(falsehood,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(falsehood,X2),xor(truth,X1))),xor(truth,X1)),
    inference(reduction,[status(thm)],['0.26.0.0','0.9.2.0',theory(equality)]),
    [pos('R.1.1.1.1','L')] ).

cnf('0.26.1.0',plain,
    and_star(not(and_star(xor(falsehood,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(falsehood,X2),xor(truth,X1))),xor(truth,X1)),
    inference(weigh,[status(thm)],['0.26.0.1']),
    [weight('<624,22,11,[1,0,0,3]>')] ).

cnf('0.26.2.0',plain,
    and_star(not(and_star(xor(falsehood,X1),xor(truth,X2))),xor(truth,X2)) = and_star(not(and_star(xor(falsehood,X2),xor(truth,X1))),xor(truth,X1)),
    inference(activate,[status(thm)],['0.26.1.0']),
    [equation_4] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : LCL407-2 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.13  % Command  : woody %s
% 0.12/0.34  % Computer : n019.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Mon Jul  4 08:24:23 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  *                             W A L D M E I S T E R           \|  \ /      \|/ *
% 0.57/0.97  *                                                              |/  |    \/  |  *
% 0.57/0.97  *              (C) 1994-2010  A. Buch and Th. Hillenbrand,      \ /      \ /   *
% 0.57/0.97  *                             A. Jaeger and B. Loechner          |        |    *
% 0.57/0.97  *                             <waldmeister@informatik.uni-kl.de>          |    *
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  
% 0.57/0.97  
% 0.57/0.97  Detected structure: AlternativeWajsbergAlgebra
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  ********************************** COMPLETION **********************************
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  
% 0.57/0.97  
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  ************************ Completed system: Set of rules ************************
% 0.57/0.97  % SZS status Satisfiable
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  
% 0.57/0.97  No.    1     xor(x1,falsehood) -> x1
% 0.57/0.97  No.   12     not(falsehood) -> truth
% 0.57/0.97  No.    8     not(truth) -> falsehood
% 0.57/0.97  No.    6     and_star(x1,falsehood) -> falsehood
% 0.57/0.97  No.    5     xor(x1,truth) -> not(x1)
% 0.57/0.97  No.    3     xor(x1,x1) -> falsehood
% 0.57/0.97  No.    2     and_star(x1,truth) -> x1
% 0.57/0.97  No.   18     and_star(truth,xor(falsehood,x1)) -> and_star(truth,x1)
% 0.57/0.97  No.   17     and_star(xor(truth,x1),xor(falsehood,x1)) -> falsehood
% 0.57/0.97  No.   16     and_star(xor(falsehood,x1),xor(truth,x1)) -> falsehood
% 0.57/0.97  No.   15     xor(x1,xor(falsehood,x2)) -> xor(x1,x2)
% 0.57/0.97  No.   14     xor(xor(falsehood,x1),x1) -> falsehood
% 0.57/0.97  No.   11     not(not(x1)) -> x1
% 0.57/0.97  No.   10     xor(x1,xor(truth,x2)) -> xor(not(x1),x2)
% 0.57/0.97  No.    7     and_star(xor(truth,x1),x1) -> falsehood
% 0.57/0.97  No.    9     and_star(not(and_star(truth,x1)),x1) -> falsehood
% 0.57/0.97  No.   20     and_star(not(and_star(truth,x1)),xor(falsehood,x1)) -> falsehood
% 0.57/0.97  No.   19     and_star(not(and_star(falsehood,x1)),x1) -> not(xor(truth,x1))
% 0.57/0.97  No.   13     xor(not(xor(truth,x1)),x1) -> falsehood
% 0.57/0.97  No.   21     and_star(not(and_star(xor(truth,x1),xor(falsehood,x2))),xor(falsehood,x2)) -> and_star(not(and_star(xor(truth,x1),x2)),x2)
% 0.57/0.97  No.   22     and_star(not(and_star(xor(falsehood,x1),xor(falsehood,x2))),xor(falsehood,x2)) -> and_star(not(and_star(xor(falsehood,x1),x2)),x2)
% 0.57/0.97  
% 0.57/0.97  
% 0.57/0.97  
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  ********************** Completed system: Set of equations **********************
% 0.57/0.97  ********************************************************************************
% 0.57/0.97  
% 0.57/0.97  Nr.   -1     and_star(not(and_star(xor(truth,x1),x2)),x2) = and_star(not(and_star(xor(truth,x2),x1)),x1)
% 0.57/0.97  Nr.   -4     and_star(not(and_star(xor(falsehood,x1),xor(truth,x2))),xor(truth,x2)) = and_star(not(and_star(xor(falsehood,x2),xor(truth,x1))),xor(truth,x1))
% 0.57/0.97  Nr.   -2     and_star(not(and_star(xor(truth,x1),xor(truth,x2))),xor(truth,x2)) = and_star(not(and_star(xor(falsehood,x2),x1)),x1)
% 0.57/0.97  
% 0.57/0.97  
% 0.57/0.97  No goals were specified.
% 0.57/0.97  #START OF PROOF
% 0.57/0.97  % SZS output start Saturation
% See solution above
% 0.57/0.97  #END OF PROOF
% 0.57/0.97  
% 0.57/0.97  Problem         WALDMEISTER_21636_n019 
% 0.57/0.97  CPs.gen                  204 
% 0.57/0.97  CPs.reexp                  0 
% 0.57/0.97  Select                    53 
% 0.57/0.97  R                         22 
% 0.57/0.97  E                          4 
% 0.57/0.97  vsize                   6.5M 
% 0.57/0.97  rss                     3.8M 
% 0.57/0.97  process.time          0.003s 
% 0.57/0.97  wallclock.time        0.003s 
% 0.57/0.97  status                     S
% 0.57/0.97  
% 0.57/0.97  
% 0.57/0.97  Waldmeister states: System completed.
% 0.57/0.97  % SZS status Satisfiable
%------------------------------------------------------------------------------