TSTP Solution File: ROB002-1 by Waldmeister---710
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%------------------------------------------------------------------------------
% File : Waldmeister---710
% Problem : ROB002-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : woody %s
% Computer : n022.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 0.59s 1.00s
% Output : CNFRefutation 0.59s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : ROB002-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13 % Command : woody %s
% 0.13/0.34 % Computer : n022.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 9 16:06:49 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.59/1.00 ********************************************************************************
% 0.59/1.00 * W A L D M E I S T E R \| \ / \|/ *
% 0.59/1.00 * |/ | \/ | *
% 0.59/1.00 * (C) 1994-2010 A. Buch and Th. Hillenbrand, \ / \ / *
% 0.59/1.00 * A. Jaeger and B. Loechner | | *
% 0.59/1.00 * <waldmeister@informatik.uni-kl.de> | *
% 0.59/1.00 ********************************************************************************
% 0.59/1.00
% 0.59/1.00
% 0.59/1.00 Goals:
% 0.59/1.00 ------
% 0.59/1.00
% 0.59/1.00 ( 1) add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) ?=? b
% 0.59/1.00
% 0.59/1.00 Detected structure: RobbinsAlgebra
% 0.59/1.00 ********************************************************************************
% 0.59/1.00 ****************************** COMPLETION - PROOF ******************************
% 0.59/1.00 ********************************************************************************
% 0.59/1.00
% 0.59/1.00 joined goal: 1 add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) ?= b to b
% 0.59/1.00 goal joined
% 0.59/1.00 % SZS status Unsatisfiable
% 0.59/1.00 #START OF PROOF
% 0.59/1.00 % SZS output start CNFRefutation
% 0.59/1.00 cnf('0.1.0.0',axiom,
% 0.59/1.00 ( X1 = negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2))))) ),
% 0.59/1.00 file('/tmp/WALDMEISTER_16418_n022')).
% 0.59/1.00 cnf('0.1.1.0',plain,
% 0.59/1.00 ( X1 = negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2))))) ),
% 0.59/1.00 inference(weigh,[status(thm)],['0.1.0.0']),
% 0.59/1.00 [weight('<0,0,0,[0,0,0,1]>')]).
% 0.59/1.00 cnf('0.1.2.0',plain,
% 0.59/1.00 ( negate(add(negate(add(X1,X2)),negate(add(X1,negate(X2))))) = X1 ),
% 0.59/1.00 inference(orient,[status(thm)],['0.1.1.0',theory(equality)]),
% 0.59/1.00 [x,rule_1]).
% 0.59/1.00 cnf('0.2.0.0',axiom,
% 0.59/1.00 ( X1 = negate(negate(X1)) ),
% 0.59/1.00 file('/tmp/WALDMEISTER_16418_n022')).
% 0.59/1.00 cnf('0.2.1.0',plain,
% 0.59/1.00 ( X1 = negate(negate(X1)) ),
% 0.59/1.00 inference(weigh,[status(thm)],['0.2.0.0']),
% 0.59/1.00 [weight('<1,0,0,[0,0,0,2]>')]).
% 0.59/1.00 cnf('0.2.2.0',plain,
% 0.59/1.00 ( negate(negate(X1)) = X1 ),
% 0.59/1.00 inference(orient,[status(thm)],['0.2.1.0',theory(equality)]),
% 0.59/1.00 [x,rule_2]).
% 0.59/1.00 cnf('0.3.0.0',axiom,
% 0.59/1.00 ( add(X1,X2) = add(X2,X1) ),
% 0.59/1.00 file('/tmp/WALDMEISTER_16418_n022')).
% 0.59/1.00 cnf('0.3.1.0',plain,
% 0.59/1.00 ( add(X1,X2) = add(X2,X1) ),
% 0.59/1.00 inference(weigh,[status(thm)],['0.3.0.0']),
% 0.59/1.00 [weight('<2,0,0,[0,0,0,3]>')]).
% 0.59/1.00 cnf('0.3.2.0',plain,
% 0.59/1.00 ( add(X1,X2) = add(X2,X1) ),
% 0.59/1.00 inference(activate,[status(thm)],['0.3.1.0']),
% 0.59/1.00 [equation_1]).
% 0.59/1.00 cnf('0.5.0.0',plain,
% 0.59/1.00 ( add(negate(add(X1,X2)),negate(add(X1,negate(X2)))) = negate(X1) ),
% 0.59/1.00 inference(cp,[status(thm)],['0.2.2.0','0.1.2.0',theory(equality)]),
% 0.59/1.00 [pos('L.1','L')]).
% 0.59/1.00 cnf('0.5.1.0',plain,
% 0.59/1.00 ( add(negate(add(X1,X2)),negate(add(X1,negate(X2)))) = negate(X1) ),
% 0.59/1.00 inference(weigh,[status(thm)],['0.5.0.0']),
% 0.59/1.00 [weight('<38,2,1,[1,0,0,1]>')]).
% 0.59/1.00 cnf('0.5.2.0',plain,
% 0.59/1.00 ( add(negate(add(X1,X2)),negate(add(X1,negate(X2)))) = negate(X1) ),
% 0.59/1.00 inference(orient,[status(thm)],['0.5.1.0',theory(equality)]),
% 0.59/1.00 [u,rule_4]).
% 0.59/1.00 cnf('0.6.0.0',plain,
% 0.59/1.00 ( negate(X1) = add(negate(add(X2,X1)),negate(add(X1,negate(X2)))) ),
% 0.59/1.00 inference(cp,[status(thm)],['0.5.2.0','0.3.2.0',theory(equality)]),
% 0.59/1.00 [pos('L.1.1','L')]).
% 0.59/1.00 cnf('0.6.1.0',plain,
% 0.59/1.00 ( negate(X1) = add(negate(add(X2,X1)),negate(add(X1,negate(X2)))) ),
% 0.59/1.00 inference(weigh,[status(thm)],['0.6.0.0']),
% 0.59/1.00 [weight('<38,5,3,[1,0,0,2]>')]).
% 0.59/1.00 cnf('0.6.2.0',plain,
% 0.59/1.00 ( add(negate(add(X1,X2)),negate(add(X2,negate(X1)))) = negate(X2) ),
% 0.59/1.00 inference(orient,[status(thm)],['0.6.1.0',theory(equality)]),
% 0.59/1.00 [x,rule_5]).
% 0.59/1.00 cnf('1.0.0.0',conjecture,
% 0.59/1.00 ( add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) = b ),
% 0.59/1.00 file('/tmp/WALDMEISTER_16418_n022',conjecture_1)).
% 0.59/1.00 cnf('1.0.0.1',plain,
% 0.59/1.00 ( add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))) = b ),
% 0.59/1.00 inference(reduction,[status(thm)],['1.0.0.0','0.3.2.0',theory(equality)]),
% 0.59/1.00 [pos('L.2.1','L')]).
% 0.59/1.00 cnf('1.0.0.2',plain,
% 0.59/1.00 ( negate(negate(b)) = b ),
% 0.59/1.00 inference(reduction,[status(thm)],['1.0.0.1','0.6.2.0',theory(equality)]),
% 0.59/1.00 [pos('L','L')]).
% 0.59/1.00 cnf('1.0.0.3',plain,
% 0.59/1.00 ( b = b ),
% 0.59/1.00 inference(reduction,[status(thm)],['1.0.0.2','0.2.2.0',theory(equality)]),
% 0.59/1.00 [pos('L','L')]).
% 0.59/1.00 cnf('1.0.0.4',plain,
% 0.59/1.00 ( $true ),
% 0.59/1.00 inference(trivial,[status(thm)],['1.0.0.3',theory(equality)]),
% 0.59/1.00 [conjecture_1]).
% 0.59/1.00
% 0.59/1.00 Proved Goals:
% 0.59/1.00 No. 1: add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) ?= b joined, current: b = b
% 0.59/1.00 1 goal was specified, which was proved.
% 0.59/1.00 % SZS output end CNFRefutation
% 0.59/1.00 #END OF PROOF
% 0.59/1.00
% 0.59/1.00 Problem WALDMEISTER_16418_n022
% 0.59/1.00 CPs.gen 22
% 0.59/1.00 CPs.reexp 0
% 0.59/1.00 Select 7
% 0.59/1.00 R 5
% 0.59/1.00 E 1
% 0.59/1.00 vsize 6.4M
% 0.59/1.00 rss 3.7M
% 0.59/1.00 process.time 0.002s
% 0.59/1.00 wallclock.time 0.002s
% 0.59/1.00 status S
% 0.59/1.00
% 0.59/1.00
% 0.59/1.00 Waldmeister states: Goal proved.
% 0.59/1.00 % SZS status Unsatisfiable
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