TSTP Solution File: LAT083-1 by Waldmeister---710
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- Process Solution
%------------------------------------------------------------------------------
% File : Waldmeister---710
% Problem : LAT083-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : woody %s
% Computer : n014.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 07:15:04 EDT 2022
% Result : Unsatisfiable 1.55s 1.97s
% Output : CNFRefutation 1.55s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : LAT083-1 : TPTP v8.1.0. Released v2.6.0.
% 0.10/0.12 % Command : woody %s
% 0.12/0.33 % Computer : n014.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Wed Jun 29 10:16:12 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.50/0.91 ********************************************************************************
% 0.50/0.91 * W A L D M E I S T E R \| \ / \|/ *
% 0.50/0.91 * |/ | \/ | *
% 0.50/0.91 * (C) 1994-2010 A. Buch and Th. Hillenbrand, \ / \ / *
% 0.50/0.91 * A. Jaeger and B. Loechner | | *
% 0.50/0.91 * <waldmeister@informatik.uni-kl.de> | *
% 0.50/0.91 ********************************************************************************
% 0.50/0.91
% 0.50/0.91
% 0.50/0.91 Goals:
% 0.50/0.91 ------
% 0.50/0.91
% 0.50/0.91 ( 1) join(a,a) ?=? a
% 0.50/0.91
% 0.50/0.91 Detected structure: Orkus
% 0.50/0.91 ********************************************************************************
% 0.50/0.91 ****************************** COMPLETION - PROOF ******************************
% 0.50/0.91 ********************************************************************************
% 0.50/0.91
% 1.55/1.97 joined goal: 1 join(a,a) ?= a to a
% 1.55/1.97 goal joined
% 1.55/1.97 % SZS status Unsatisfiable
% 1.55/1.97 #START OF PROOF
% 1.55/1.97 % SZS output start CNFRefutation
% 1.55/1.97 cnf('0.1.0.0',axiom,
% 1.55/1.97 ( X1 = join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X3),meet(join(meet(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)),meet(join(meet(X1,meet(meet(join(X4,join(X1,X5)),join(X6,X1)),X1)),meet(X7,join(X1,meet(meet(join(X4,join(X1,X5)),join(X6,X1)),X1)))),join(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)))),join(join(meet(X2,X1),meet(X1,join(X2,X1))),X3))) ),
% 1.55/1.97 file('/tmp/WALDMEISTER_8359_n014')).
% 1.55/1.97 cnf('0.1.1.0',plain,
% 1.55/1.97 ( X1 = join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X3),meet(join(meet(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)),meet(join(meet(X1,meet(meet(join(X4,join(X1,X5)),join(X6,X1)),X1)),meet(X7,join(X1,meet(meet(join(X4,join(X1,X5)),join(X6,X1)),X1)))),join(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)))),join(join(meet(X2,X1),meet(X1,join(X2,X1))),X3))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.1.0.0']),
% 1.55/1.97 [weight('<0,0,0,[0,0,0,1]>')]).
% 1.55/1.97 cnf('0.1.2.0',plain,
% 1.55/1.97 ( join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X3),meet(join(meet(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)),meet(join(meet(X2,meet(meet(join(X4,join(X2,X5)),join(X6,X2)),X2)),meet(X7,join(X2,meet(meet(join(X4,join(X2,X5)),join(X6,X2)),X2)))),join(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)))),join(join(meet(X1,X2),meet(X2,join(X1,X2))),X3))) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.1.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_1]).
% 1.55/1.97 cnf('0.2.0.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X7),meet(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(join(meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),meet(meet(join(X8,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(X10,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(X11,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),meet(meet(join(X8,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(X10,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))))),X7))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.1.2.0','0.1.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.1.1','L')]).
% 1.55/1.97 cnf('0.2.0.1',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X7),meet(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(join(meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),meet(meet(join(X8,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(X10,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(X11,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),meet(meet(join(X8,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(X10,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(X3,X7))) ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.2.0.0','0.1.2.0',theory(equality)]),
% 1.55/1.97 [pos('R.2.2.1','L')]).
% 1.55/1.97 cnf('0.2.1.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X7),meet(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(join(meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),meet(meet(join(X8,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(X10,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(X11,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),meet(meet(join(X8,join(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(X10,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(X3,X7))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.2.0.1']),
% 1.55/1.97 [weight('<?,1,1,[0,0,0,2]>')]).
% 1.55/1.97 cnf('0.2.2.0',plain,
% 1.55/1.97 ( join(meet(X1,X2),meet(join(meet(join(meet(X3,X1),meet(X1,join(X3,X1))),join(join(meet(X4,join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1))))),meet(join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))),X9)),join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))))),meet(join(meet(join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))),meet(meet(join(X4,join(join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))),X9)),join(X10,join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))))),join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))))),meet(X11,join(join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))),meet(meet(join(X4,join(join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))),X9)),join(X10,join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))))),join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))))))),join(join(meet(X3,X1),meet(X1,join(X3,X1))),join(join(meet(X4,join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1))))),meet(join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))),X9)),join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))))))),join(X1,X2))) = join(meet(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)),meet(join(meet(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)),meet(X8,join(X1,meet(meet(join(X5,join(X1,X6)),join(X7,X1)),X1)))),join(X3,join(join(meet(X5,X1),meet(X1,X6)),X1)))) ),
% 1.55/1.97 inference(orient,[status(thm)],['0.2.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_2]).
% 1.55/1.97 cnf('0.3.0.0',plain,
% 1.55/1.97 ( X1 = join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X3),meet(join(meet(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)),meet(join(meet(X6,join(join(meet(X7,X1),meet(X1,X8)),X1)),meet(join(meet(X1,meet(meet(join(X7,join(X1,X8)),join(X9,X1)),X1)),meet(X10,join(X1,meet(meet(join(X7,join(X1,X8)),join(X9,X1)),X1)))),join(X6,join(join(meet(X7,X1),meet(X1,X8)),X1)))),join(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)))),join(join(meet(X2,X1),meet(X1,join(X2,X1))),X3))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.1.2.0','0.2.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.2.1.2.1','L')]).
% 1.55/1.97 cnf('0.3.1.0',plain,
% 1.55/1.97 ( X1 = join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X3),meet(join(meet(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)),meet(join(meet(X6,join(join(meet(X7,X1),meet(X1,X8)),X1)),meet(join(meet(X1,meet(meet(join(X7,join(X1,X8)),join(X9,X1)),X1)),meet(X10,join(X1,meet(meet(join(X7,join(X1,X8)),join(X9,X1)),X1)))),join(X6,join(join(meet(X7,X1),meet(X1,X8)),X1)))),join(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)))),join(join(meet(X2,X1),meet(X1,join(X2,X1))),X3))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.3.0.0']),
% 1.55/1.97 [weight('<10505,2,1,[0,0,0,26]>')]).
% 1.55/1.97 cnf('0.3.2.0',plain,
% 1.55/1.97 ( join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X3),meet(join(meet(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)),meet(join(meet(X6,join(join(meet(X7,X2),meet(X2,X8)),X2)),meet(join(meet(X2,meet(meet(join(X7,join(X2,X8)),join(X9,X2)),X2)),meet(X10,join(X2,meet(meet(join(X7,join(X2,X8)),join(X9,X2)),X2)))),join(X6,join(join(meet(X7,X2),meet(X2,X8)),X2)))),join(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)))),join(join(meet(X1,X2),meet(X2,join(X1,X2))),X3))) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.3.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_3]).
% 1.55/1.97 cnf('0.4.0.0',plain,
% 1.55/1.97 ( X1 = join(meet(join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X1),meet(X1,join(join(meet(X2,X1),meet(X1,join(X2,X1))),X1))),X3),meet(X1,join(join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X1),meet(X1,join(join(meet(X2,X1),meet(X1,join(X2,X1))),X1))),X3))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.3.2.0','0.1.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.2.1','L')]).
% 1.55/1.97 cnf('0.4.1.0',plain,
% 1.55/1.97 ( X1 = join(meet(join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X1),meet(X1,join(join(meet(X2,X1),meet(X1,join(X2,X1))),X1))),X3),meet(X1,join(join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X1),meet(X1,join(join(meet(X2,X1),meet(X1,join(X2,X1))),X1))),X3))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.4.0.0']),
% 1.55/1.97 [weight('<3421,3,1,[1,0,0,13]>')]).
% 1.55/1.97 cnf('0.4.2.0',plain,
% 1.55/1.97 ( join(meet(join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X2),meet(X2,join(join(meet(X1,X2),meet(X2,join(X1,X2))),X2))),X3),meet(X2,join(join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X2),meet(X2,join(join(meet(X1,X2),meet(X2,join(X1,X2))),X2))),X3))) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.4.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_4]).
% 1.55/1.97 cnf('0.5.0.0',plain,
% 1.55/1.97 ( X1 = join(meet(X1,X2),meet(X1,join(join(meet(join(meet(join(meet(X3,X1),meet(X1,join(X3,X1))),X1),meet(X1,join(join(meet(X3,X1),meet(X1,join(X3,X1))),X1))),X1),meet(X1,join(join(meet(join(meet(X3,X1),meet(X1,join(X3,X1))),X1),meet(X1,join(join(meet(X3,X1),meet(X1,join(X3,X1))),X1))),X1))),X2))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.4.2.0','0.4.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.1.1','L')]).
% 1.55/1.97 cnf('0.5.0.1',plain,
% 1.55/1.97 ( X1 = join(meet(X1,X2),meet(X1,join(X1,X2))) ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.5.0.0','0.4.2.0',theory(equality)]),
% 1.55/1.97 [pos('R.2.2.1','L')]).
% 1.55/1.97 cnf('0.5.1.0',plain,
% 1.55/1.97 ( X1 = join(meet(X1,X2),meet(X1,join(X1,X2))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.5.0.1']),
% 1.55/1.97 [weight('<109,4,4,[0,0,0,2]>')]).
% 1.55/1.97 cnf('0.5.2.0',plain,
% 1.55/1.97 ( join(meet(X1,X2),meet(X1,join(X1,X2))) = X1 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.5.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_5]).
% 1.55/1.97 cnf('0.8.0.0',plain,
% 1.55/1.97 ( X1 = join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X3),meet(join(meet(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)),meet(X1,join(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)))),join(join(meet(X2,X1),meet(X1,join(X2,X1))),X3))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.1.2.0','0.5.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.2.1.2.1','L')]).
% 1.55/1.97 cnf('0.8.1.0',plain,
% 1.55/1.97 ( X1 = join(meet(join(meet(X2,X1),meet(X1,join(X2,X1))),X3),meet(join(meet(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)),meet(X1,join(X2,join(join(meet(X4,X1),meet(X1,X5)),X1)))),join(join(meet(X2,X1),meet(X1,join(X2,X1))),X3))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.8.0.0']),
% 1.55/1.97 [weight('<2549,5,1,[0,0,0,26]>')]).
% 1.55/1.97 cnf('0.8.2.0',plain,
% 1.55/1.97 ( join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X3),meet(join(meet(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)),meet(X2,join(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)))),join(join(meet(X1,X2),meet(X2,join(X1,X2))),X3))) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.8.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_8]).
% 1.55/1.97 cnf('0.9.0.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X5),meet(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X6,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X7)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X6,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X7)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))))),X5))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.8.2.0','0.8.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.1.1','L')]).
% 1.55/1.97 cnf('0.9.0.1',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X5),meet(X3,join(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))))),X5))) ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.9.0.0','0.8.2.0',theory(equality)]),
% 1.55/1.97 [pos('R.2.1','L')]).
% 1.55/1.97 cnf('0.9.0.2',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X5),meet(X3,join(X3,X5))) ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.9.0.1','0.8.2.0',theory(equality)]),
% 1.55/1.97 [pos('R.2.2.1','L')]).
% 1.55/1.97 cnf('0.9.0.3',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = X3 ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.9.0.2','0.5.2.0',theory(equality)]),
% 1.55/1.97 [pos('R','L')]).
% 1.55/1.97 cnf('0.9.1.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = X3 ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.9.0.3']),
% 1.55/1.97 [weight('<701,8,8,[0,0,0,2]>')]).
% 1.55/1.97 cnf('0.9.2.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(X3,join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = X3 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.9.1.0',theory(equality)]),
% 1.55/1.97 [u,rule_9]).
% 1.55/1.97 cnf('0.10.0.0',plain,
% 1.55/1.97 ( X1 = join(meet(X2,join(X1,X1)),meet(X1,join(X2,join(join(meet(join(meet(join(meet(X3,X1),meet(X1,join(X3,X1))),X1),meet(X1,join(join(meet(X3,X1),meet(X1,join(X3,X1))),X1))),X1),meet(X1,join(join(meet(join(meet(X3,X1),meet(X1,join(X3,X1))),X1),meet(X1,join(join(meet(X3,X1),meet(X1,join(X3,X1))),X1))),X1))),X1)))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.9.2.0','0.4.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.1.2.1','L')]).
% 1.55/1.97 cnf('0.10.0.1',plain,
% 1.55/1.97 ( X1 = join(meet(X2,join(X1,X1)),meet(X1,join(X2,join(X1,X1)))) ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.10.0.0','0.4.2.0',theory(equality)]),
% 1.55/1.97 [pos('R.2.2.2.1','L')]).
% 1.55/1.97 cnf('0.10.1.0',plain,
% 1.55/1.97 ( X1 = join(meet(X2,join(X1,X1)),meet(X1,join(X2,join(X1,X1)))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.10.0.1']),
% 1.55/1.97 [weight('<209,9,4,[1,0,0,4]>')]).
% 1.55/1.97 cnf('0.10.2.0',plain,
% 1.55/1.97 ( join(meet(X1,join(X2,X2)),meet(X2,join(X1,join(X2,X2)))) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.10.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_10]).
% 1.55/1.97 cnf('0.12.0.0',plain,
% 1.55/1.97 ( join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X3),meet(join(meet(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)),meet(X2,join(X1,join(join(meet(X4,X2),meet(X2,X5)),X2)))),join(join(meet(X1,X2),meet(X2,join(X1,X2))),X3))) = X2 ),
% 1.55/1.97 inference(interreduction_right,[status(thm)],['0.8.2.0'])).
% 1.55/1.97 cnf('0.12.0.1',plain,
% 1.55/1.97 ( join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X3),meet(X2,join(join(meet(X1,X2),meet(X2,join(X1,X2))),X3))) = X2 ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.12.0.0','0.9.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.2.1','L')]).
% 1.55/1.97 cnf('0.12.1.0',plain,
% 1.55/1.97 ( join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X3),meet(X2,join(join(meet(X1,X2),meet(X2,join(X1,X2))),X3))) = X2 ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.12.0.1']),
% 1.55/1.97 [weight('<701,8,9,[0,0,0,0]>')]).
% 1.55/1.97 cnf('0.12.2.0',plain,
% 1.55/1.97 ( join(meet(join(meet(X1,X2),meet(X2,join(X1,X2))),X3),meet(X2,join(join(meet(X1,X2),meet(X2,join(X1,X2))),X3))) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.12.1.0',theory(equality)]),
% 1.55/1.97 [u,rule_12]).
% 1.55/1.97 cnf('0.17.0.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X7),meet(join(meet(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),join(join(meet(X1,X3),meet(X3,join(X1,X3))),join(join(meet(X8,join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3))))),meet(join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))),X9)),join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))))))),join(X3,X7))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.2.2.0','0.5.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.2.1.2.1','L')]).
% 1.55/1.97 cnf('0.17.0.1',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = join(meet(X3,X7),meet(X3,join(X3,X7))) ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.17.0.0','0.1.2.0',theory(equality)]),
% 1.55/1.97 [pos('R.2.1','L')]).
% 1.55/1.97 cnf('0.17.0.2',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = X3 ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.17.0.1','0.5.2.0',theory(equality)]),
% 1.55/1.97 [pos('R','L')]).
% 1.55/1.97 cnf('0.17.1.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = X3 ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.17.0.2']),
% 1.55/1.97 [weight('<2969,5,2,[0,0,0,182]>')]).
% 1.55/1.97 cnf('0.17.2.0',plain,
% 1.55/1.97 ( join(meet(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)),meet(join(meet(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)),meet(X6,join(X3,meet(meet(join(X2,join(X3,X4)),join(X5,X3)),X3)))),join(X1,join(join(meet(X2,X3),meet(X3,X4)),X3)))) = X3 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.17.1.0',theory(equality)]),
% 1.55/1.97 [u,rule_17]).
% 1.55/1.97 cnf('0.18.0.0',plain,
% 1.55/1.97 ( X1 = join(meet(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)),meet(X5,join(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)))) ),
% 1.55/1.97 inference(cp,[status(thm)],['0.17.2.0','0.5.2.0',theory(equality)]),
% 1.55/1.97 [pos('L','L')]).
% 1.55/1.97 cnf('0.18.1.0',plain,
% 1.55/1.97 ( X1 = join(meet(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)),meet(X5,join(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)))) ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.18.0.0']),
% 1.55/1.97 [weight('<929,17,5,[1,0,0,0]>')]).
% 1.55/1.97 cnf('0.18.2.0',plain,
% 1.55/1.97 ( join(meet(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)),meet(X5,join(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)))) = X1 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.18.1.0',theory(equality)]),
% 1.55/1.97 [x,rule_18]).
% 1.55/1.97 cnf('0.19.0.0',plain,
% 1.55/1.97 ( join(meet(X1,X2),meet(X2,join(X1,X2))) = X2 ),
% 1.55/1.97 inference(cp,[status(thm)],['0.18.2.0','0.12.2.0',theory(equality)]),
% 1.55/1.97 [pos('L','L')]).
% 1.55/1.97 cnf('0.19.1.0',plain,
% 1.55/1.97 ( join(meet(X1,X2),meet(X2,join(X1,X2))) = X2 ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.19.0.0']),
% 1.55/1.97 [weight('<109,18,12,[1,0,0,0]>')]).
% 1.55/1.97 cnf('0.19.2.0',plain,
% 1.55/1.97 ( join(meet(X1,X2),meet(X2,join(X1,X2))) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.19.1.0',theory(equality)]),
% 1.55/1.97 [u,rule_19]).
% 1.55/1.97 cnf('0.20.0.0',plain,
% 1.55/1.97 ( meet(meet(join(X1,join(X2,X3)),join(X4,X2)),X2) = X2 ),
% 1.55/1.97 inference(cp,[status(thm)],['0.19.2.0','0.18.2.0',theory(equality)]),
% 1.55/1.97 [pos('L','L')]).
% 1.55/1.97 cnf('0.20.1.0',plain,
% 1.55/1.97 ( meet(meet(join(X1,join(X2,X3)),join(X4,X2)),X2) = X2 ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.20.0.0']),
% 1.55/1.97 [weight('<155,19,18,[1,0,0,0]>')]).
% 1.55/1.97 cnf('0.20.2.0',plain,
% 1.55/1.97 ( meet(meet(join(X1,join(X2,X3)),join(X4,X2)),X2) = X2 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.20.1.0',theory(equality)]),
% 1.55/1.97 [u,rule_20]).
% 1.55/1.97 cnf('0.21.0.0',plain,
% 1.55/1.97 ( join(meet(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)),meet(X5,join(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)))) = X1 ),
% 1.55/1.97 inference(interreduction_right,[status(thm)],['0.18.2.0'])).
% 1.55/1.97 cnf('0.21.0.1',plain,
% 1.55/1.97 ( join(meet(X1,X1),meet(X5,join(X1,meet(meet(join(X2,join(X1,X3)),join(X4,X1)),X1)))) = X1 ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.21.0.0','0.20.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.1.2','L')]).
% 1.55/1.97 cnf('0.21.0.2',plain,
% 1.55/1.97 ( join(meet(X1,X1),meet(X5,join(X1,X1))) = X1 ),
% 1.55/1.97 inference(reduction,[status(thm)],['0.21.0.1','0.20.2.0',theory(equality)]),
% 1.55/1.97 [pos('L.2.2.2','L')]).
% 1.55/1.97 cnf('0.21.1.0',plain,
% 1.55/1.97 ( join(meet(X1,X1),meet(X5,join(X1,X1))) = X1 ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.21.0.2']),
% 1.55/1.97 [weight('<109,18,20,[0,0,0,0]>')]).
% 1.55/1.97 cnf('0.21.2.0',plain,
% 1.55/1.97 ( join(meet(X1,X1),meet(X2,join(X1,X1))) = X1 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.21.1.0',theory(equality)]),
% 1.55/1.97 [u,rule_21]).
% 1.55/1.97 cnf('0.22.0.0',plain,
% 1.55/1.97 ( join(X1,X1) = X1 ),
% 1.55/1.97 inference(cp,[status(thm)],['0.21.2.0','0.10.2.0',theory(equality)]),
% 1.55/1.97 [pos('L','L')]).
% 1.55/1.97 cnf('0.22.1.0',plain,
% 1.55/1.97 ( join(X1,X1) = X1 ),
% 1.55/1.97 inference(weigh,[status(thm)],['0.22.0.0']),
% 1.55/1.97 [weight('<19,21,10,[1,0,0,0]>')]).
% 1.55/1.97 cnf('0.22.2.0',plain,
% 1.55/1.97 ( join(X1,X1) = X1 ),
% 1.55/1.97 inference(orient,[status(thm)],['0.22.1.0',theory(equality)]),
% 1.55/1.97 [u,rule_22]).
% 1.55/1.97 cnf('1.0.0.0',conjecture,
% 1.55/1.97 ( join(a,a) = a ),
% 1.55/1.97 file('/tmp/WALDMEISTER_8359_n014',conjecture_1)).
% 1.55/1.97 cnf('1.0.0.1',plain,
% 1.55/1.97 ( a = a ),
% 1.55/1.97 inference(reduction,[status(thm)],['1.0.0.0','0.22.2.0',theory(equality)]),
% 1.55/1.97 [pos('L','L')]).
% 1.55/1.97 cnf('1.0.0.2',plain,
% 1.55/1.97 ( $true ),
% 1.55/1.97 inference(trivial,[status(thm)],['1.0.0.1',theory(equality)]),
% 1.55/1.97 [conjecture_1]).
% 1.55/1.97
% 1.55/1.97 Proved Goals:
% 1.55/1.97 No. 1: join(a,a) ?= a joined, current: a = a
% 1.55/1.97 1 goal was specified, which was proved.
% 1.55/1.97 % SZS output end CNFRefutation
% 1.55/1.97 #END OF PROOF
% 1.55/1.97
% 1.55/1.97 Problem WALDMEISTER_8359_n014
% 1.55/1.97 CPs.gen 2306
% 1.55/1.97 CPs.reexp 0
% 1.55/1.97 Select 33
% 1.55/1.97 R 22
% 1.55/1.97 E 0
% 1.55/1.97 vsize 8.9M
% 1.55/1.97 rss 6.0M
% 1.55/1.97 process.time 1.062s
% 1.55/1.97 wallclock.time 1.064s
% 1.55/1.97 status S
% 1.55/1.97
% 1.55/1.97
% 1.55/1.97 Waldmeister states: Goal proved.
% 1.55/1.97 % SZS status Unsatisfiable
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