TSTP Solution File: GRP448-1 by Waldmeister---710
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%------------------------------------------------------------------------------
% File : Waldmeister---710
% Problem : GRP448-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : woody %s
% Computer : n011.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 : Sat Jul 16 12:26:18 EDT 2022
% Result : Unsatisfiable 0.66s 1.06s
% Output : CNFRefutation 0.66s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : GRP448-1 : TPTP v8.1.0. Released v2.6.0.
% 0.12/0.13 % Command : woody %s
% 0.13/0.34 % Computer : n011.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 : Mon Jun 13 10:24:33 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.66/1.06 ********************************************************************************
% 0.66/1.06 * W A L D M E I S T E R \| \ / \|/ *
% 0.66/1.06 * |/ | \/ | *
% 0.66/1.06 * (C) 1994-2010 A. Buch and Th. Hillenbrand, \ / \ / *
% 0.66/1.06 * A. Jaeger and B. Loechner | | *
% 0.66/1.06 * <waldmeister@informatik.uni-kl.de> | *
% 0.66/1.06 ********************************************************************************
% 0.66/1.06
% 0.66/1.06
% 0.66/1.06 Goals:
% 0.66/1.06 ------
% 0.66/1.06
% 0.66/1.06 ( 1) multiply(inverse(a1),a1) ?=? multiply(inverse(b1),b1)
% 0.66/1.06
% 0.66/1.06 Detected structure: Orkus
% 0.66/1.06 ********************************************************************************
% 0.66/1.06 ****************************** COMPLETION - PROOF ******************************
% 0.66/1.06 ********************************************************************************
% 0.66/1.06
% 0.66/1.06 joined goal: 1 multiply(inverse(a1),a1) ?= multiply(inverse(b1),b1) to divide(b1,b1)
% 0.66/1.06 goal joined
% 0.66/1.06 % SZS status Unsatisfiable
% 0.66/1.06 #START OF PROOF
% 0.66/1.06 % SZS output start CNFRefutation
% 0.66/1.06 cnf('0.1.0.0',axiom,
% 0.66/1.06 ( X1 = divide(X2,divide(divide(divide(divide(X1,X1),X1),X3),divide(divide(divide(X1,X1),X2),X3))) ),
% 0.66/1.06 file('/tmp/WALDMEISTER_15662_n011')).
% 0.66/1.06 cnf('0.1.1.0',plain,
% 0.66/1.06 ( X1 = divide(X2,divide(divide(divide(divide(X1,X1),X1),X3),divide(divide(divide(X1,X1),X2),X3))) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.1.0.0']),
% 0.66/1.06 [weight('<0,0,0,[0,0,0,1]>')]).
% 0.66/1.06 cnf('0.1.2.0',plain,
% 0.66/1.06 ( divide(X1,divide(divide(divide(divide(X2,X2),X2),X3),divide(divide(divide(X2,X2),X1),X3))) = X2 ),
% 0.66/1.06 inference(orient,[status(thm)],['0.1.1.0',theory(equality)]),
% 0.66/1.06 [x,rule_1]).
% 0.66/1.06 cnf('0.2.0.0',axiom,
% 0.66/1.06 ( divide(X1,divide(divide(X2,X2),X3)) = multiply(X1,X3) ),
% 0.66/1.06 file('/tmp/WALDMEISTER_15662_n011')).
% 0.66/1.06 cnf('0.2.1.0',plain,
% 0.66/1.06 ( divide(X1,divide(divide(X2,X2),X3)) = multiply(X1,X3) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.2.0.0']),
% 0.66/1.06 [weight('<1,0,0,[0,0,0,2]>')]).
% 0.66/1.06 cnf('0.2.2.0',plain,
% 0.66/1.06 ( divide(X1,divide(divide(X2,X2),X3)) = multiply(X1,X3) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.2.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_2]).
% 0.66/1.06 cnf('0.3.0.0',axiom,
% 0.66/1.06 ( divide(divide(X1,X1),X2) = inverse(X2) ),
% 0.66/1.06 file('/tmp/WALDMEISTER_15662_n011')).
% 0.66/1.06 cnf('0.3.1.0',plain,
% 0.66/1.06 ( divide(divide(X1,X1),X2) = inverse(X2) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.3.0.0']),
% 0.66/1.06 [weight('<2,0,0,[0,0,0,3]>')]).
% 0.66/1.06 cnf('0.3.2.0',plain,
% 0.66/1.06 ( divide(divide(X1,X1),X2) = inverse(X2) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.3.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_3]).
% 0.66/1.06 cnf('0.4.0.0',plain,
% 0.66/1.06 ( divide(X1,divide(divide(X2,X2),X3)) = multiply(X1,X3) ),
% 0.66/1.06 inference(interreduction_right,[status(thm)],['0.2.2.0'])).
% 0.66/1.06 cnf('0.4.0.1',plain,
% 0.66/1.06 ( divide(X1,inverse(X3)) = multiply(X1,X3) ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.4.0.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.2','L')]).
% 0.66/1.06 cnf('0.4.1.0',plain,
% 0.66/1.06 ( divide(X1,inverse(X3)) = multiply(X1,X3) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.4.0.1']),
% 0.66/1.06 [weight('<39,2,3,[0,0,0,0]>')]).
% 0.66/1.06 cnf('0.4.2.0',plain,
% 0.66/1.06 ( divide(X1,inverse(X2)) = multiply(X1,X2) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.4.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_4]).
% 0.66/1.06 cnf('0.5.0.0',plain,
% 0.66/1.06 ( multiply(divide(X1,X1),X2) = inverse(inverse(X2)) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.4.2.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L','L')]).
% 0.66/1.06 cnf('0.5.1.0',plain,
% 0.66/1.06 ( multiply(divide(X1,X1),X2) = inverse(inverse(X2)) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.5.0.0']),
% 0.66/1.06 [weight('<53,4,3,[1,0,0,0]>')]).
% 0.66/1.06 cnf('0.5.2.0',plain,
% 0.66/1.06 ( multiply(divide(X1,X1),X2) = inverse(inverse(X2)) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.5.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_5]).
% 0.66/1.06 cnf('0.6.0.0',plain,
% 0.66/1.06 ( inverse(X1) = divide(inverse(divide(X2,X2)),X1) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.3.2.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.1','L')]).
% 0.66/1.06 cnf('0.6.1.0',plain,
% 0.66/1.06 ( inverse(X1) = divide(inverse(divide(X2,X2)),X1) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.6.0.0']),
% 0.66/1.06 [weight('<62,3,3,[0,0,0,1]>')]).
% 0.66/1.06 cnf('0.6.2.0',plain,
% 0.66/1.06 ( divide(inverse(divide(X1,X1)),X2) = inverse(X2) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.6.1.0',theory(equality)]),
% 0.66/1.06 [x,rule_6]).
% 0.66/1.06 cnf('0.8.0.0',plain,
% 0.66/1.06 ( inverse(inverse(X1)) = multiply(inverse(divide(X2,X2)),X1) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.5.2.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.1','L')]).
% 0.66/1.06 cnf('0.8.1.0',plain,
% 0.66/1.06 ( inverse(inverse(X1)) = multiply(inverse(divide(X2,X2)),X1) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.8.0.0']),
% 0.66/1.06 [weight('<69,5,3,[1,0,0,1]>')]).
% 0.66/1.06 cnf('0.8.2.0',plain,
% 0.66/1.06 ( multiply(inverse(divide(X1,X1)),X2) = inverse(inverse(X2)) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.8.1.0',theory(equality)]),
% 0.66/1.06 [x,rule_8]).
% 0.66/1.06 cnf('0.26.0.0',plain,
% 0.66/1.06 ( divide(X1,divide(divide(divide(divide(X2,X2),X2),X3),divide(divide(divide(X2,X2),X1),X3))) = X2 ),
% 0.66/1.06 inference(interreduction_right,[status(thm)],['0.1.2.0'])).
% 0.66/1.06 cnf('0.26.0.1',plain,
% 0.66/1.06 ( divide(X1,divide(divide(inverse(X2),X3),divide(divide(divide(X2,X2),X1),X3))) = X2 ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.26.0.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.2.1.1','L')]).
% 0.66/1.06 cnf('0.26.0.2',plain,
% 0.66/1.06 ( divide(X1,divide(divide(inverse(X2),X3),divide(inverse(X1),X3))) = X2 ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.26.0.1','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.2.2.1','L')]).
% 0.66/1.06 cnf('0.26.1.0',plain,
% 0.66/1.06 ( divide(X1,divide(divide(inverse(X2),X3),divide(inverse(X1),X3))) = X2 ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.26.0.2']),
% 0.66/1.06 [weight('<155,1,3,[0,0,0,0]>')]).
% 0.66/1.06 cnf('0.26.2.0',plain,
% 0.66/1.06 ( divide(X1,divide(divide(inverse(X2),X3),divide(inverse(X1),X3))) = X2 ),
% 0.66/1.06 inference(orient,[status(thm)],['0.26.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_26]).
% 0.66/1.06 cnf('0.27.0.0',plain,
% 0.66/1.06 ( X1 = divide(X2,inverse(divide(inverse(X2),inverse(X1)))) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.26.2.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.2','L')]).
% 0.66/1.06 cnf('0.27.0.1',plain,
% 0.66/1.06 ( X1 = multiply(X2,divide(inverse(X2),inverse(X1))) ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.27.0.0','0.4.2.0',theory(equality)]),
% 0.66/1.06 [pos('R','L')]).
% 0.66/1.06 cnf('0.27.0.2',plain,
% 0.66/1.06 ( X1 = multiply(X2,multiply(inverse(X2),X1)) ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.27.0.1','0.4.2.0',theory(equality)]),
% 0.66/1.06 [pos('R.2','L')]).
% 0.66/1.06 cnf('0.27.1.0',plain,
% 0.66/1.06 ( X1 = multiply(X2,multiply(inverse(X2),X1)) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.27.0.2']),
% 0.66/1.06 [weight('<55,26,3,[1,0,0,2]>')]).
% 0.66/1.06 cnf('0.27.2.0',plain,
% 0.66/1.06 ( multiply(X1,multiply(inverse(X1),X2)) = X2 ),
% 0.66/1.06 inference(orient,[status(thm)],['0.27.1.0',theory(equality)]),
% 0.66/1.06 [x,rule_27]).
% 0.66/1.06 cnf('0.28.0.0',plain,
% 0.66/1.06 ( X1 = inverse(inverse(multiply(inverse(divide(X2,X2)),X1))) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.27.2.0','0.5.2.0',theory(equality)]),
% 0.66/1.06 [pos('L','L')]).
% 0.66/1.06 cnf('0.28.0.1',plain,
% 0.66/1.06 ( X1 = inverse(inverse(inverse(inverse(X1)))) ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.28.0.0','0.8.2.0',theory(equality)]),
% 0.66/1.06 [pos('R.1.1','L')]).
% 0.66/1.06 cnf('0.28.1.0',plain,
% 0.66/1.06 ( X1 = inverse(inverse(inverse(inverse(X1)))) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.28.0.1']),
% 0.66/1.06 [weight('<41,27,5,[1,0,0,0]>')]).
% 0.66/1.06 cnf('0.28.2.0',plain,
% 0.66/1.06 ( inverse(inverse(inverse(inverse(X1)))) = X1 ),
% 0.66/1.06 inference(orient,[status(thm)],['0.28.1.0',theory(equality)]),
% 0.66/1.06 [x,rule_28]).
% 0.66/1.06 cnf('0.29.0.0',plain,
% 0.66/1.06 ( multiply(inverse(inverse(X1)),X2) = multiply(X1,X2) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.27.2.0','0.27.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.2','L')]).
% 0.66/1.06 cnf('0.29.1.0',plain,
% 0.66/1.06 ( multiply(inverse(inverse(X1)),X2) = multiply(X1,X2) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.29.0.0']),
% 0.66/1.06 [weight('<53,27,27,[0,0,0,2]>')]).
% 0.66/1.06 cnf('0.29.2.0',plain,
% 0.66/1.06 ( multiply(inverse(inverse(X1)),X2) = multiply(X1,X2) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.29.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_29]).
% 0.66/1.06 cnf('0.32.0.0',plain,
% 0.66/1.06 ( multiply(X1,inverse(inverse(inverse(X2)))) = divide(X1,X2) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.4.2.0','0.28.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.2','L')]).
% 0.66/1.06 cnf('0.32.1.0',plain,
% 0.66/1.06 ( multiply(X1,inverse(inverse(inverse(X2)))) = divide(X1,X2) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.32.0.0']),
% 0.66/1.06 [weight('<69,28,4,[0,0,0,2]>')]).
% 0.66/1.06 cnf('0.32.2.0',plain,
% 0.66/1.06 ( multiply(X1,inverse(inverse(inverse(X2)))) = divide(X1,X2) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.32.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_32]).
% 0.66/1.06 cnf('0.33.0.0',plain,
% 0.66/1.06 ( divide(inverse(inverse(X1)),X2) = multiply(X1,inverse(inverse(inverse(X2)))) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.32.2.0','0.29.2.0',theory(equality)]),
% 0.66/1.06 [pos('L','L')]).
% 0.66/1.06 cnf('0.33.0.1',plain,
% 0.66/1.06 ( divide(inverse(inverse(X1)),X2) = divide(X1,X2) ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.33.0.0','0.32.2.0',theory(equality)]),
% 0.66/1.06 [pos('R','L')]).
% 0.66/1.06 cnf('0.33.1.0',plain,
% 0.66/1.06 ( divide(inverse(inverse(X1)),X2) = divide(X1,X2) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.33.0.1']),
% 0.66/1.06 [weight('<53,32,29,[1,0,0,0]>')]).
% 0.66/1.06 cnf('0.33.2.0',plain,
% 0.66/1.06 ( divide(inverse(inverse(X1)),X2) = divide(X1,X2) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.33.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_33]).
% 0.66/1.06 cnf('0.35.0.0',plain,
% 0.66/1.06 ( X1 = inverse(divide(divide(inverse(X1),X2),divide(inverse(divide(X3,X3)),X2))) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.26.2.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L','L')]).
% 0.66/1.06 cnf('0.35.0.1',plain,
% 0.66/1.06 ( X1 = inverse(divide(divide(inverse(X1),X2),inverse(X2))) ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.35.0.0','0.6.2.0',theory(equality)]),
% 0.66/1.06 [pos('R.1.2','L')]).
% 0.66/1.06 cnf('0.35.0.2',plain,
% 0.66/1.06 ( X1 = inverse(multiply(divide(inverse(X1),X2),X2)) ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.35.0.1','0.4.2.0',theory(equality)]),
% 0.66/1.06 [pos('R.1','L')]).
% 0.66/1.06 cnf('0.35.1.0',plain,
% 0.66/1.06 ( X1 = inverse(multiply(divide(inverse(X1),X2),X2)) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.35.0.2']),
% 0.66/1.06 [weight('<71,26,3,[1,0,0,0]>')]).
% 0.66/1.06 cnf('0.35.2.0',plain,
% 0.66/1.06 ( inverse(multiply(divide(inverse(X1),X2),X2)) = X1 ),
% 0.66/1.06 inference(orient,[status(thm)],['0.35.1.0',theory(equality)]),
% 0.66/1.06 [x,rule_35]).
% 0.66/1.06 cnf('0.36.0.0',plain,
% 0.66/1.06 ( inverse(X1) = inverse(multiply(divide(X1,X2),X2)) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.35.2.0','0.33.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.1.1','L')]).
% 0.66/1.06 cnf('0.36.1.0',plain,
% 0.66/1.06 ( inverse(X1) = inverse(multiply(divide(X1,X2),X2)) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.36.0.0']),
% 0.66/1.06 [weight('<62,35,33,[1,0,0,2]>')]).
% 0.66/1.06 cnf('0.36.2.0',plain,
% 0.66/1.06 ( inverse(multiply(divide(X1,X2),X2)) = inverse(X1) ),
% 0.66/1.06 inference(orient,[status(thm)],['0.36.1.0',theory(equality)]),
% 0.66/1.06 [x,rule_36]).
% 0.66/1.06 cnf('0.40.0.0',plain,
% 0.66/1.06 ( multiply(divide(X1,X2),X2) = divide(X3,divide(divide(inverse(X1),X4),divide(inverse(X3),X4))) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.26.2.0','0.36.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.2.1.1','L')]).
% 0.66/1.06 cnf('0.40.0.1',plain,
% 0.66/1.06 ( multiply(divide(X1,X2),X2) = X1 ),
% 0.66/1.06 inference(reduction,[status(thm)],['0.40.0.0','0.26.2.0',theory(equality)]),
% 0.66/1.06 [pos('R','L')]).
% 0.66/1.06 cnf('0.40.1.0',plain,
% 0.66/1.06 ( multiply(divide(X1,X2),X2) = X1 ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.40.0.1']),
% 0.66/1.06 [weight('<41,36,26,[0,0,0,4]>')]).
% 0.66/1.06 cnf('0.40.2.0',plain,
% 0.66/1.06 ( multiply(divide(X1,X2),X2) = X1 ),
% 0.66/1.06 inference(orient,[status(thm)],['0.40.1.0',theory(equality)]),
% 0.66/1.06 [u,rule_40]).
% 0.66/1.06 cnf('0.55.0.0',plain,
% 0.66/1.06 ( divide(X1,X1) = multiply(inverse(X2),X2) ),
% 0.66/1.06 inference(cp,[status(thm)],['0.40.2.0','0.3.2.0',theory(equality)]),
% 0.66/1.06 [pos('L.1','L')]).
% 0.66/1.06 cnf('0.55.1.0',plain,
% 0.66/1.06 ( divide(X1,X1) = multiply(inverse(X2),X2) ),
% 0.66/1.06 inference(weigh,[status(thm)],['0.55.0.0']),
% 0.66/1.06 [weight('<63,40,3,[1,0,0,1]>')]).
% 0.66/1.06 cnf('0.55.2.0',plain,
% 0.66/1.06 ( divide(X1,X1) = multiply(inverse(X2),X2) ),
% 0.66/1.06 inference(activate,[status(thm)],['0.55.1.0']),
% 0.66/1.06 [equation_2]).
% 0.66/1.06 cnf('0.55.2.1',plain,
% 0.66/1.06 ( divide(X1,X1) = multiply(inverse(b1),b1) ),
% 0.66/1.06 inference(instr,[status(thm)],['0.55.2.0',theory(equality)])).
% 0.66/1.06 cnf('0.55.2.2',plain,
% 0.66/1.06 ( divide(b1,b1) = multiply(inverse(X1),X1) ),
% 0.66/1.06 inference(instl,[status(thm)],['0.55.2.0',theory(equality)])).
% 0.66/1.06 cnf('1.0.0.0',conjecture,
% 0.66/1.06 ( multiply(inverse(a1),a1) = multiply(inverse(b1),b1) ),
% 0.66/1.06 file('/tmp/WALDMEISTER_15662_n011',conjecture_1)).
% 0.66/1.06 cnf('1.0.0.1',plain,
% 0.66/1.06 ( divide(b1,b1) = multiply(inverse(b1),b1) ),
% 0.66/1.06 inference(reduction,[status(thm)],['1.0.0.0','0.55.2.2',theory(equality)]),
% 0.66/1.06 [pos('L','R')]).
% 0.66/1.06 cnf('1.0.0.2',plain,
% 0.66/1.06 ( divide(b1,b1) = divide(b1,b1) ),
% 0.66/1.06 inference(reduction,[status(thm)],['1.0.0.1','0.55.2.2',theory(equality)]),
% 0.66/1.06 [pos('R','R')]).
% 0.66/1.06 cnf('1.0.0.3',plain,
% 0.66/1.06 ( $true ),
% 0.66/1.06 inference(trivial,[status(thm)],['1.0.0.2',theory(equality)]),
% 0.66/1.06 [conjecture_1]).
% 0.66/1.06
% 0.66/1.06 Proved Goals:
% 0.66/1.06 No. 1: multiply(inverse(a1),a1) ?= multiply(inverse(b1),b1) joined, current: divide(b1,b1) = divide(b1,b1)
% 0.66/1.06 1 goal was specified, which was proved.
% 0.66/1.06 % SZS output end CNFRefutation
% 0.66/1.06 #END OF PROOF
% 0.66/1.06
% 0.66/1.06 Problem WALDMEISTER_15662_n011
% 0.66/1.06 CPs.gen 719
% 0.66/1.06 CPs.reexp 0
% 0.66/1.06 Select 209
% 0.66/1.06 R 53
% 0.66/1.06 E 2
% 0.66/1.06 vsize 6.4M
% 0.66/1.06 rss 3.8M
% 0.66/1.06 process.time 0.005s
% 0.66/1.06 wallclock.time 0.005s
% 0.66/1.06 status S
% 0.66/1.06
% 0.66/1.06
% 0.66/1.06 Waldmeister states: Goal proved.
% 0.66/1.06 % SZS status Unsatisfiable
%------------------------------------------------------------------------------