%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : SET045+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n023.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 : 300s
% DateTime : Thu May 9 17:38:58 EDT 2024
% Result : Theorem 0.20s 0.53s
% Output : Refutation 0.20s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SET045+1 : TPTP v8.1.2. Released v2.0.0.
% 0.04/0.13 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.34 % Computer : n023.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
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed May 8 18:38:53 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.20/0.53 % Version: 1.5
% 0.20/0.53 % SZS status Theorem
% 0.20/0.53 % SZS output start CNFRefutation
% 0.20/0.53 fof(pel41_1,axiom,(![Z]:(?[Y]:(![X]:(element(X,Y)<=>(element(X,Z)&(~element(X,X))))))),file('/export/starexec/sandbox2/benchmark/theBenchmark.p', pel41_1)).
% 0.20/0.53 fof(c5,plain,(![Z]:(?[Y]:(![X]:(element(X,Y)<=>(element(X,Z)&~element(X,X)))))),inference(fof_simplification,[status(thm)],[pel41_1])).
% 0.20/0.53 fof(c6,plain,(![Z]:(?[Y]:(![X]:((~element(X,Y)|(element(X,Z)&~element(X,X)))&((~element(X,Z)|element(X,X))|element(X,Y)))))),inference(fof_nnf,[status(thm)],[c5])).
% 0.20/0.53 fof(c7,plain,(![Z]:(?[Y]:((![X]:(~element(X,Y)|(element(X,Z)&~element(X,X))))&(![X]:((~element(X,Z)|element(X,X))|element(X,Y)))))),inference(shift_quantors,[status(thm)],[c6])).
% 0.20/0.53 fof(c8,plain,(![X4]:(?[X5]:((![X6]:(~element(X6,X5)|(element(X6,X4)&~element(X6,X6))))&(![X7]:((~element(X7,X4)|element(X7,X7))|element(X7,X5)))))),inference(variable_rename,[status(thm)],[c7])).
% 0.20/0.53 fof(c10,plain,(![X4]:(![X6]:(![X7]:((~element(X6,skolem0002(X4))|(element(X6,X4)&~element(X6,X6)))&((~element(X7,X4)|element(X7,X7))|element(X7,skolem0002(X4))))))),inference(shift_quantors,[status(thm)],[fof(c9,plain,(![X4]:((![X6]:(~element(X6,skolem0002(X4))|(element(X6,X4)&~element(X6,X6))))&(![X7]:((~element(X7,X4)|element(X7,X7))|element(X7,skolem0002(X4)))))),inference(skolemize,[status(esa)],[c8])).])).
% 0.20/0.53 fof(c11,plain,(![X4]:(![X6]:(![X7]:(((~element(X6,skolem0002(X4))|element(X6,X4))&(~element(X6,skolem0002(X4))|~element(X6,X6)))&((~element(X7,X4)|element(X7,X7))|element(X7,skolem0002(X4))))))),inference(distribute,[status(thm)],[c10])).
% 0.20/0.53 cnf(c13,plain,~element(X12,skolem0002(X11))|~element(X12,X12),inference(split_conjunct,[status(thm)],[c11])).
% 0.20/0.53 cnf(c15,plain,~element(skolem0002(X13),skolem0002(X13)),inference(factor,[status(thm)],[c13])).
% 0.20/0.53 fof(pel41,conjecture,(~(?[Z]:(![X]:element(X,Z)))),file('/export/starexec/sandbox2/benchmark/theBenchmark.p', pel41)).
% 0.20/0.53 fof(c0,negated_conjecture,(~(~(?[Z]:(![X]:element(X,Z))))),inference(assume_negation,[status(cth)],[pel41])).
% 0.20/0.53 fof(c1,negated_conjecture,(?[Z]:(![X]:element(X,Z))),inference(fof_nnf,[status(thm)],[c0])).
% 0.20/0.53 fof(c2,negated_conjecture,(?[X2]:(![X3]:element(X3,X2))),inference(variable_rename,[status(thm)],[c1])).
% 0.20/0.53 fof(c3,negated_conjecture,(![X3]:element(X3,skolem0001)),inference(skolemize,[status(esa)],[c2])).
% 0.20/0.53 cnf(c4,negated_conjecture,element(X8,skolem0001),inference(split_conjunct,[status(thm)],[c3])).
% 0.20/0.53 cnf(c14,plain,~element(X15,X14)|element(X15,X15)|element(X15,skolem0002(X14)),inference(split_conjunct,[status(thm)],[c11])).
% 0.20/0.53 cnf(c16,plain,element(X16,X16)|element(X16,skolem0002(skolem0001)),inference(resolution,[status(thm)],[c14, c4])).
% 0.20/0.53 cnf(c20,plain,element(skolem0002(X18),skolem0002(skolem0001)),inference(resolution,[status(thm)],[c16, c15])).
% 0.20/0.53 cnf(c28,plain,$false,inference(resolution,[status(thm)],[c20, c15])).
% 0.20/0.53 % SZS output end CNFRefutation
% 0.20/0.53
% 0.20/0.53 % Initial clauses : 4
% 0.20/0.53 % Processed clauses : 7
% 0.20/0.53 % Factors computed : 2
% 0.20/0.53 % Resolvents computed: 13
% 0.20/0.53 % Tautologies deleted: 1
% 0.20/0.53 % Forward subsumed : 0
% 0.20/0.53 % Backward subsumed : 0
% 0.20/0.53 % -------- CPU Time ---------
% 0.20/0.53 % User time : 0.160 s
% 0.20/0.53 % System time : 0.017 s
% 0.20/0.53 % Total time : 0.177 s
%------------------------------------------------------------------------------