%------------------------------------------------------------------------------ % File : Refute---2015 % Problem : LCL679+1.001 : TPTP v6.4.0. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : isabelle tptp_refute %d %s % Computer : n053.star.cs.uiowa.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 2.40GHz % Memory : 32218.75MB % OS : Linux 3.10.0-327.10.1.el7.x86_64 % CPULimit : 300s % DateTime : Tue Apr 12 17:06:43 EDT 2016 % Result : CounterSatisfiable 6.93s % Output : Assurance 0s % Verified : % SZS Type : None (Parsing solution fails) % Syntax : Number of formulae : 0 % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : LCL679+1.001 : TPTP v6.4.0. Released v4.0.0. % 0.00/0.04 % Command : isabelle tptp_refute %d %s % 0.03/0.23 % Computer : n053.star.cs.uiowa.edu % 0.03/0.23 % Model : x86_64 x86_64 % 0.03/0.23 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz % 0.03/0.23 % Memory : 32218.75MB % 0.03/0.23 % OS : Linux 3.10.0-327.10.1.el7.x86_64 % 0.03/0.23 % CPULimit : 300 % 0.03/0.23 % DateTime : Sun Apr 10 19:34:40 CDT 2016 % 0.03/0.23 % CPUTime : % 6.32/5.83 > val it = (): unit % 6.52/6.00 Trying to find a model that refutes: ~ (EX X. ~ (False | False)) % 6.52/6.00 Unfolded term: ~ (EX X. ~ (False | False)) % 6.52/6.00 Adding axioms... % 6.52/6.01 Typedef.type_definition_def % 6.73/6.21 ...done. % 6.73/6.21 Ground types: ?'b, TPTP_Interpret.ind % 6.73/6.21 Translating term (sizes: 1, 1) ... % 6.93/6.50 Invoking SAT solver... % 6.93/6.50 Model found: % 6.93/6.50 Size of types: ?'b: 1, TPTP_Interpret.ind: 1 % 6.93/6.50 empty interpretation (no free variables in term) % 6.93/6.50 % 6.93/6.50 % SZS status CounterSatisfiable %------------------------------------------------------------------------------