%------------------------------------------------------------------------------
% File : Waldmeister---710
% Problem : ROB004-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : woody %s
% Computer : n026.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 : Mon Jul 18 20:57:12 EDT 2022
% Result : Unsatisfiable 0.64s 1.05s
% Output : CNFRefutation 0.64s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : ROB004-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.12 % Command : woody %s
% 0.12/0.32 % Computer : n026.cluster.edu
% 0.12/0.32 % Model : x86_64 x86_64
% 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32 % Memory : 8042.1875MB
% 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Thu Jun 9 15:38:03 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.64/1.02 ********************************************************************************
% 0.64/1.02 * W A L D M E I S T E R \| \ / \|/ *
% 0.64/1.02 * |/ | \/ | *
% 0.64/1.02 * (C) 1994-2010 A. Buch and Th. Hillenbrand, \ / \ / *
% 0.64/1.02 * A. Jaeger and B. Loechner | | *
% 0.64/1.02 * <waldmeister@informatik.uni-kl.de> | *
% 0.64/1.02 ********************************************************************************
% 0.64/1.02
% 0.64/1.02
% 0.64/1.02 Goals:
% 0.64/1.02 ------
% 0.64/1.02
% 0.64/1.02 ( 1) add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) ?=? b
% 0.64/1.02
% 0.64/1.02 Detected structure: RobbinsAlgebra
% 0.64/1.02 ********************************************************************************
% 0.64/1.02 ****************************** COMPLETION - PROOF ******************************
% 0.64/1.02 ********************************************************************************
% 0.64/1.02
% 0.64/1.05 joined goal: 1 add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) ?= b to b
% 0.64/1.05 goal joined
% 0.64/1.05 % SZS status Unsatisfiable
% 0.64/1.05 #START OF PROOF
% 0.64/1.05 % SZS output start CNFRefutation
% 0.64/1.05 cnf('0.1.0.0',axiom,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2))))) ),
% 0.64/1.05 file('/tmp/WALDMEISTER_17305_n026')).
% 0.64/1.05 cnf('0.1.1.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2))))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.1.0.0']),
% 0.64/1.05 [weight('<0,0,0,[0,0,0,1]>')]).
% 0.64/1.05 cnf('0.1.2.0',plain,
% 0.64/1.05 ( negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2))))) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.1.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_1]).
% 0.64/1.05 cnf('0.2.0.0',axiom,
% 0.64/1.05 ( add(X1,X2) = add(X2,X1) ),
% 0.64/1.05 file('/tmp/WALDMEISTER_17305_n026')).
% 0.64/1.05 cnf('0.2.1.0',plain,
% 0.64/1.05 ( add(X1,X2) = add(X2,X1) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.2.0.0']),
% 0.64/1.05 [weight('<1,0,0,[0,0,0,2]>')]).
% 0.64/1.05 cnf('0.2.2.0',plain,
% 0.64/1.05 ( add(X1,X2) = add(X2,X1) ),
% 0.64/1.05 inference(activate,[status(thm)],['0.2.1.0']),
% 0.64/1.05 [equation_1]).
% 0.64/1.05 cnf('0.3.0.0',axiom,
% 0.64/1.05 ( add(X1,add(X2,X3)) = add(add(X1,X2),X3) ),
% 0.64/1.05 file('/tmp/WALDMEISTER_17305_n026')).
% 0.64/1.05 cnf('0.3.1.0',plain,
% 0.64/1.05 ( add(X1,add(X2,X3)) = add(add(X1,X2),X3) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.3.0.0']),
% 0.64/1.05 [weight('<2,0,0,[0,0,0,3]>')]).
% 0.64/1.05 cnf('0.3.2.0',plain,
% 0.64/1.05 ( add(add(X1,X2),X3) = add(X1,add(X2,X3)) ),
% 0.64/1.05 inference(orient,[status(thm)],['0.3.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_2]).
% 0.64/1.05 cnf('0.4.0.0',axiom,
% 0.64/1.05 ( add(c,c) = c ),
% 0.64/1.05 file('/tmp/WALDMEISTER_17305_n026')).
% 0.64/1.05 cnf('0.4.1.0',plain,
% 0.64/1.05 ( add(c,c) = c ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.4.0.0']),
% 0.64/1.05 [weight('<3,0,0,[0,0,0,4]>')]).
% 0.64/1.05 cnf('0.4.2.0',plain,
% 0.64/1.05 ( add(c,c) = c ),
% 0.64/1.05 inference(orient,[status(thm)],['0.4.1.0',theory(equality)]),
% 0.64/1.05 [u,rule_3]).
% 0.64/1.05 cnf('0.5.0.0',axiom,
% 0.64/1.05 ( add(c,d) = d ),
% 0.64/1.05 file('/tmp/WALDMEISTER_17305_n026')).
% 0.64/1.05 cnf('0.5.1.0',plain,
% 0.64/1.05 ( add(c,d) = d ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.5.0.0']),
% 0.64/1.05 [weight('<4,0,0,[0,0,0,5]>')]).
% 0.64/1.05 cnf('0.5.1.1',plain,
% 0.64/1.05 ( add(d,c) = d ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.5.1.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('L','L')]).
% 0.64/1.05 cnf('0.5.2.0',plain,
% 0.64/1.05 ( add(d,c) = d ),
% 0.64/1.05 inference(orient,[status(thm)],['0.5.1.1',theory(equality)]),
% 0.64/1.05 [u,rule_4]).
% 0.64/1.05 cnf('0.6.0.0',axiom,
% 0.64/1.05 ( c = negate(d) ),
% 0.64/1.05 file('/tmp/WALDMEISTER_17305_n026')).
% 0.64/1.05 cnf('0.6.1.0',plain,
% 0.64/1.05 ( c = negate(d) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.6.0.0']),
% 0.64/1.05 [weight('<5,0,0,[0,0,0,6]>')]).
% 0.64/1.05 cnf('0.6.2.0',plain,
% 0.64/1.05 ( negate(d) = c ),
% 0.64/1.05 inference(orient,[status(thm)],['0.6.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_5]).
% 0.64/1.05 cnf('0.8.0.0',plain,
% 0.64/1.05 ( add(d,add(c,X1)) = add(d,X1) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.3.2.0','0.5.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1','L')]).
% 0.64/1.05 cnf('0.8.1.0',plain,
% 0.64/1.05 ( add(d,add(c,X1)) = add(d,X1) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.8.0.0']),
% 0.64/1.05 [weight('<25,5,3,[0,0,0,1]>')]).
% 0.64/1.05 cnf('0.8.2.0',plain,
% 0.64/1.05 ( add(d,add(c,X1)) = add(d,X1) ),
% 0.64/1.05 inference(orient,[status(thm)],['0.8.1.0',theory(equality)]),
% 0.64/1.05 [u,rule_7]).
% 0.64/1.05 cnf('0.10.0.0',plain,
% 0.64/1.05 ( add(d,X1) = add(d,add(X1,c)) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.8.2.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.2','L')]).
% 0.64/1.05 cnf('0.10.1.0',plain,
% 0.64/1.05 ( add(d,X1) = add(d,add(X1,c)) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.10.0.0']),
% 0.64/1.05 [weight('<25,8,2,[1,0,0,2]>')]).
% 0.64/1.05 cnf('0.10.2.0',plain,
% 0.64/1.05 ( add(d,add(X1,c)) = add(d,X1) ),
% 0.64/1.05 inference(orient,[status(thm)],['0.10.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_9]).
% 0.64/1.05 cnf('0.18.0.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,d)),negate(add(X1,c)))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.1.2.0','0.6.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.2.1.2','L')]).
% 0.64/1.05 cnf('0.18.1.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,d)),negate(add(X1,c)))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.18.0.0']),
% 0.64/1.05 [weight('<38,6,1,[0,0,0,9]>')]).
% 0.64/1.05 cnf('0.18.2.0',plain,
% 0.64/1.05 ( negate(add(negate(add(X1,d)),negate(add(X1,c)))) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.18.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_17]).
% 0.64/1.05 cnf('0.28.0.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(d,X1)),negate(add(X1,c)))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.18.2.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.1.1','L')]).
% 0.64/1.05 cnf('0.28.1.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(d,X1)),negate(add(X1,c)))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.28.0.0']),
% 0.64/1.05 [weight('<38,18,2,[1,0,0,3]>')]).
% 0.64/1.05 cnf('0.28.2.0',plain,
% 0.64/1.05 ( negate(add(negate(add(d,X1)),negate(add(X1,c)))) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.28.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_27]).
% 0.64/1.05 cnf('0.29.0.0',plain,
% 0.64/1.05 ( add(X1,c) = negate(add(negate(add(d,X1)),negate(add(add(X1,c),c)))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.28.2.0','0.10.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.1.1','L')]).
% 0.64/1.05 cnf('0.29.0.1',plain,
% 0.64/1.05 ( add(X1,c) = negate(add(negate(add(d,X1)),negate(add(X1,add(c,c))))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.29.0.0','0.3.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1.2.1','L')]).
% 0.64/1.05 cnf('0.29.0.2',plain,
% 0.64/1.05 ( add(X1,c) = negate(add(negate(add(d,X1)),negate(add(X1,c)))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.29.0.1','0.4.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1.2.1.2','L')]).
% 0.64/1.05 cnf('0.29.0.3',plain,
% 0.64/1.05 ( add(X1,c) = X1 ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.29.0.2','0.28.2.0',theory(equality)]),
% 0.64/1.05 [pos('R','L')]).
% 0.64/1.05 cnf('0.29.1.0',plain,
% 0.64/1.05 ( add(X1,c) = X1 ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.29.0.3']),
% 0.64/1.05 [weight('<15,28,10,[1,0,0,3]>')]).
% 0.64/1.05 cnf('0.29.2.0',plain,
% 0.64/1.05 ( add(X1,c) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.29.1.0',theory(equality)]),
% 0.64/1.05 [u,rule_28]).
% 0.64/1.05 cnf('0.30.0.0',plain,
% 0.64/1.05 ( X1 = add(c,X1) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.29.2.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('L','L')]).
% 0.64/1.05 cnf('0.30.1.0',plain,
% 0.64/1.05 ( X1 = add(c,X1) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.30.0.0']),
% 0.64/1.05 [weight('<15,29,2,[1,0,0,0]>')]).
% 0.64/1.05 cnf('0.30.2.0',plain,
% 0.64/1.05 ( add(c,X1) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.30.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_29]).
% 0.64/1.05 cnf('0.35.0.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,add(negate(add(X2,X3)),negate(add(X2,negate(X3)))))),negate(add(X1,X2)))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.1.2.0','0.1.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.2.1.2','L')]).
% 0.64/1.05 cnf('0.35.1.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,add(negate(add(X2,X3)),negate(add(X2,negate(X3)))))),negate(add(X1,X2)))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.35.0.0']),
% 0.64/1.05 [weight('<?,1,1,[0,0,0,9]>')]).
% 0.64/1.05 cnf('0.35.1.1',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,X2)),negate(add(X1,add(negate(add(X2,X3)),negate(add(X2,negate(X3)))))))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.35.1.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1','L')]).
% 0.64/1.05 cnf('0.35.2.0',plain,
% 0.64/1.05 ( negate(add(negate(add(X1,X2)),negate(add(X1,add(negate(add(X2,X3)),negate(add(X2,negate(X3)))))))) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.35.1.1',theory(equality)]),
% 0.64/1.05 [x,rule_34]).
% 0.64/1.05 cnf('0.36.0.0',plain,
% 0.64/1.05 ( c = negate(add(negate(X1),negate(add(c,add(negate(add(X1,X2)),negate(add(X1,negate(X2)))))))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.35.2.0','0.30.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.1.1','L')]).
% 0.64/1.05 cnf('0.36.0.1',plain,
% 0.64/1.05 ( c = negate(add(negate(X1),negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2))))))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.36.0.0','0.30.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1.2.1','L')]).
% 0.64/1.05 cnf('0.36.0.2',plain,
% 0.64/1.05 ( c = negate(add(negate(X1),X1)) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.36.0.1','0.1.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1.2','L')]).
% 0.64/1.05 cnf('0.36.1.0',plain,
% 0.64/1.05 ( c = negate(add(negate(X1),X1)) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.36.0.2']),
% 0.64/1.05 [weight('<17,35,30,[1,0,0,3]>')]).
% 0.64/1.05 cnf('0.36.1.1',plain,
% 0.64/1.05 ( c = negate(add(X1,negate(X1))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.36.1.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1','L')]).
% 0.64/1.05 cnf('0.36.2.0',plain,
% 0.64/1.05 ( negate(add(X1,negate(X1))) = c ),
% 0.64/1.05 inference(orient,[status(thm)],['0.36.1.1',theory(equality)]),
% 0.64/1.05 [x,rule_35]).
% 0.64/1.05 cnf('0.37.0.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X1,X1)),c)) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.1.2.0','0.36.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.2','L')]).
% 0.64/1.05 cnf('0.37.0.1',plain,
% 0.64/1.05 ( X1 = negate(negate(add(X1,X1))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.37.0.0','0.29.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1','L')]).
% 0.64/1.05 cnf('0.37.1.0',plain,
% 0.64/1.05 ( X1 = negate(negate(add(X1,X1))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.37.0.1']),
% 0.64/1.05 [weight('<17,36,1,[0,0,0,6]>')]).
% 0.64/1.05 cnf('0.37.2.0',plain,
% 0.64/1.05 ( negate(negate(add(X1,X1))) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.37.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_36]).
% 0.64/1.05 cnf('0.38.0.0',plain,
% 0.64/1.05 ( X1 = negate(add(c,negate(add(X1,negate(negate(X1)))))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.1.2.0','0.36.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.1','L')]).
% 0.64/1.05 cnf('0.38.0.1',plain,
% 0.64/1.05 ( X1 = negate(negate(add(X1,negate(negate(X1))))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.38.0.0','0.30.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1','L')]).
% 0.64/1.05 cnf('0.38.1.0',plain,
% 0.64/1.05 ( X1 = negate(negate(add(X1,negate(negate(X1))))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.38.0.1']),
% 0.64/1.05 [weight('<19,36,1,[0,0,0,2]>')]).
% 0.64/1.05 cnf('0.38.2.0',plain,
% 0.64/1.05 ( negate(negate(add(X1,negate(negate(X1))))) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.38.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_37]).
% 0.64/1.05 cnf('0.44.0.0',plain,
% 0.64/1.05 ( c = negate(add(negate(add(X1,X1)),X1)) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.36.2.0','0.37.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.2','L')]).
% 0.64/1.05 cnf('0.44.1.0',plain,
% 0.64/1.05 ( c = negate(add(negate(add(X1,X1)),X1)) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.44.0.0']),
% 0.64/1.05 [weight('<27,37,36,[0,0,0,3]>')]).
% 0.64/1.05 cnf('0.44.1.1',plain,
% 0.64/1.05 ( c = negate(add(X1,negate(add(X1,X1)))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.44.1.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1','L')]).
% 0.64/1.05 cnf('0.44.2.0',plain,
% 0.64/1.05 ( negate(add(X1,negate(add(X1,X1)))) = c ),
% 0.64/1.05 inference(orient,[status(thm)],['0.44.1.1',theory(equality)]),
% 0.64/1.05 [x,rule_43]).
% 0.64/1.05 cnf('0.45.0.0',plain,
% 0.64/1.05 ( add(X1,X1) = negate(negate(add(add(X1,X1),X1))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.38.2.0','0.37.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.1.2','L')]).
% 0.64/1.05 cnf('0.45.0.1',plain,
% 0.64/1.05 ( add(X1,X1) = negate(negate(add(X1,add(X1,X1)))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.45.0.0','0.3.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1.1','L')]).
% 0.64/1.05 cnf('0.45.1.0',plain,
% 0.64/1.05 ( add(X1,X1) = negate(negate(add(X1,add(X1,X1)))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.45.0.1']),
% 0.64/1.05 [weight('<27,38,37,[1,0,0,4]>')]).
% 0.64/1.05 cnf('0.45.2.0',plain,
% 0.64/1.05 ( negate(negate(add(X1,add(X1,X1)))) = add(X1,X1) ),
% 0.64/1.05 inference(orient,[status(thm)],['0.45.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_44]).
% 0.64/1.05 cnf('0.46.0.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X2,X1)),negate(add(X1,negate(X2))))) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.1.2.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.1.1','L')]).
% 0.64/1.05 cnf('0.46.1.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(X2,X1)),negate(add(X1,negate(X2))))) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.46.0.0']),
% 0.64/1.05 [weight('<?,2,1,[0,0,0,3]>')]).
% 0.64/1.05 cnf('0.46.2.0',plain,
% 0.64/1.05 ( negate(add(negate(add(X1,X2)),negate(add(X2,negate(X1))))) = X2 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.46.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_45]).
% 0.64/1.05 cnf('0.48.0.0',plain,
% 0.64/1.05 ( X1 = negate(add(negate(add(add(X1,X1),X1)),c)) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.46.2.0','0.44.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.2','L')]).
% 0.64/1.05 cnf('0.48.0.1',plain,
% 0.64/1.05 ( X1 = negate(negate(add(add(X1,X1),X1))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.48.0.0','0.29.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1','L')]).
% 0.64/1.05 cnf('0.48.0.2',plain,
% 0.64/1.05 ( X1 = negate(negate(add(X1,add(X1,X1)))) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.48.0.1','0.3.2.0',theory(equality)]),
% 0.64/1.05 [pos('R.1.1','L')]).
% 0.64/1.05 cnf('0.48.0.3',plain,
% 0.64/1.05 ( X1 = add(X1,X1) ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.48.0.2','0.45.2.0',theory(equality)]),
% 0.64/1.05 [pos('R','L')]).
% 0.64/1.05 cnf('0.48.1.0',plain,
% 0.64/1.05 ( X1 = add(X1,X1) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.48.0.3']),
% 0.64/1.05 [weight('<15,46,44,[1,0,0,6]>')]).
% 0.64/1.05 cnf('0.48.2.0',plain,
% 0.64/1.05 ( add(X1,X1) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.48.1.0',theory(equality)]),
% 0.64/1.05 [x,rule_47]).
% 0.64/1.05 cnf('0.49.0.0',plain,
% 0.64/1.05 ( negate(negate(add(X1,X1))) = X1 ),
% 0.64/1.05 inference(interreduction_right,[status(thm)],['0.37.2.0'])).
% 0.64/1.05 cnf('0.49.0.1',plain,
% 0.64/1.05 ( negate(negate(X1)) = X1 ),
% 0.64/1.05 inference(reduction,[status(thm)],['0.49.0.0','0.48.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1.1','L')]).
% 0.64/1.05 cnf('0.49.1.0',plain,
% 0.64/1.05 ( negate(negate(X1)) = X1 ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.49.0.1']),
% 0.64/1.05 [weight('<7,37,48,[0,0,0,0]>')]).
% 0.64/1.05 cnf('0.49.2.0',plain,
% 0.64/1.05 ( negate(negate(X1)) = X1 ),
% 0.64/1.05 inference(orient,[status(thm)],['0.49.1.0',theory(equality)]),
% 0.64/1.05 [u,rule_48]).
% 0.64/1.05 cnf('0.102.0.0',plain,
% 0.64/1.05 ( add(negate(add(X1,X2)),negate(add(X2,negate(X1)))) = negate(X2) ),
% 0.64/1.05 inference(cp,[status(thm)],['0.49.2.0','0.46.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.1','L')]).
% 0.64/1.05 cnf('0.102.1.0',plain,
% 0.64/1.05 ( add(negate(add(X1,X2)),negate(add(X2,negate(X1)))) = negate(X2) ),
% 0.64/1.05 inference(weigh,[status(thm)],['0.102.0.0']),
% 0.64/1.05 [weight('<38,49,46,[1,0,0,1]>')]).
% 0.64/1.05 cnf('0.102.2.0',plain,
% 0.64/1.05 ( add(negate(add(X1,X2)),negate(add(X2,negate(X1)))) = negate(X2) ),
% 0.64/1.05 inference(orient,[status(thm)],['0.102.1.0',theory(equality)]),
% 0.64/1.05 [u,rule_99]).
% 0.64/1.05 cnf('1.0.0.0',conjecture,
% 0.64/1.05 ( add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) = b ),
% 0.64/1.05 file('/tmp/WALDMEISTER_17305_n026',conjecture_1)).
% 0.64/1.05 cnf('1.0.0.1',plain,
% 0.64/1.05 ( add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))) = b ),
% 0.64/1.05 inference(reduction,[status(thm)],['1.0.0.0','0.2.2.0',theory(equality)]),
% 0.64/1.05 [pos('L.2.1','L')]).
% 0.64/1.05 cnf('1.0.0.2',plain,
% 0.64/1.05 ( negate(negate(b)) = b ),
% 0.64/1.05 inference(reduction,[status(thm)],['1.0.0.1','0.102.2.0',theory(equality)]),
% 0.64/1.05 [pos('L','L')]).
% 0.64/1.05 cnf('1.0.0.3',plain,
% 0.64/1.05 ( b = b ),
% 0.64/1.05 inference(reduction,[status(thm)],['1.0.0.2','0.49.2.0',theory(equality)]),
% 0.64/1.05 [pos('L','L')]).
% 0.64/1.05 cnf('1.0.0.4',plain,
% 0.64/1.05 ( $true ),
% 0.64/1.05 inference(trivial,[status(thm)],['1.0.0.3',theory(equality)]),
% 0.64/1.05 [conjecture_1]).
% 0.64/1.05
% 0.64/1.05 Proved Goals:
% 0.64/1.05 No. 1: add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) ?= b joined, current: b = b
% 0.64/1.05 1 goal was specified, which was proved.
% 0.64/1.05 % SZS output end CNFRefutation
% 0.64/1.05 #END OF PROOF
% 0.64/1.05
% 0.64/1.05 Problem WALDMEISTER_17305_n026
% 0.64/1.05 CPs.gen 5182
% 0.64/1.05 CPs.reexp 0
% 0.64/1.05 Select 472
% 0.64/1.05 R 99
% 0.64/1.05 E 3
% 0.64/1.05 vsize 6.4M
% 0.64/1.05 rss 3.8M
% 0.64/1.05 process.time 0.029s
% 0.64/1.05 wallclock.time 0.029s
% 0.64/1.05 status S
% 0.64/1.05
% 0.64/1.05
% 0.64/1.05 Waldmeister states: Goal proved.
% 0.64/1.05 % SZS status Unsatisfiable
%------------------------------------------------------------------------------