%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : SET064+1 : TPTP v8.1.2. Bugfixed v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n005.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 17:39:03 EDT 2024
% Result : Theorem 0.51s 0.70s
% Output : Refutation 0.51s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SET064+1 : TPTP v8.1.2. Bugfixed v5.4.0.
% 0.03/0.14 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.14/0.35 % Computer : n005.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Wed May 8 18:58:23 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.51/0.70 % Version: 1.5
% 0.51/0.70 % SZS status Theorem
% 0.51/0.70 % SZS output start CNFRefutation
% 0.51/0.70 fof(null_class_is_unique,conjecture,(![Z]:(Z=null_class|(?[Y]:member(Y,Z)))),file('/export/starexec/sandbox2/benchmark/theBenchmark.p', null_class_is_unique)).
% 0.51/0.70 fof(c26,negated_conjecture,(~(![Z]:(Z=null_class|(?[Y]:member(Y,Z))))),inference(assume_negation,[status(cth)],[null_class_is_unique])).
% 0.51/0.70 fof(c27,negated_conjecture,(?[Z]:(Z!=null_class&(![Y]:~member(Y,Z)))),inference(fof_nnf,[status(thm)],[c26])).
% 0.51/0.70 fof(c28,negated_conjecture,(?[X2]:(X2!=null_class&(![X3]:~member(X3,X2)))),inference(variable_rename,[status(thm)],[c27])).
% 0.51/0.70 fof(c30,negated_conjecture,(![X3]:(skolem0001!=null_class&~member(X3,skolem0001))),inference(shift_quantors,[status(thm)],[fof(c29,negated_conjecture,(skolem0001!=null_class&(![X3]:~member(X3,skolem0001))),inference(skolemize,[status(esa)],[c28])).])).
% 0.51/0.70 cnf(c31,negated_conjecture,skolem0001!=null_class,inference(split_conjunct,[status(thm)],[c30])).
% 0.51/0.70 cnf(c32,negated_conjecture,~member(X141,skolem0001),inference(split_conjunct,[status(thm)],[c30])).
% 0.51/0.70 fof(regularity,axiom,(![X]:(X!=null_class=>(?[U]:((member(U,universal_class)&member(U,X))&disjoint(U,X))))),file('/export/starexec/sandbox2/benchmark/Axioms/SET005+0.ax', regularity)).
% 0.51/0.70 fof(c41,plain,(![X]:(X=null_class|(?[U]:((member(U,universal_class)&member(U,X))&disjoint(U,X))))),inference(fof_nnf,[status(thm)],[regularity])).
% 0.51/0.70 fof(c42,plain,(![X8]:(X8=null_class|(?[X9]:((member(X9,universal_class)&member(X9,X8))&disjoint(X9,X8))))),inference(variable_rename,[status(thm)],[c41])).
% 0.51/0.70 fof(c43,plain,(![X8]:(X8=null_class|((member(skolem0003(X8),universal_class)&member(skolem0003(X8),X8))&disjoint(skolem0003(X8),X8)))),inference(skolemize,[status(esa)],[c42])).
% 0.51/0.70 fof(c44,plain,(![X8]:(((X8=null_class|member(skolem0003(X8),universal_class))&(X8=null_class|member(skolem0003(X8),X8)))&(X8=null_class|disjoint(skolem0003(X8),X8)))),inference(distribute,[status(thm)],[c43])).
% 0.51/0.70 cnf(c46,plain,X212=null_class|member(skolem0003(X212),X212),inference(split_conjunct,[status(thm)],[c44])).
% 0.51/0.70 cnf(c348,plain,skolem0001=null_class,inference(resolution,[status(thm)],[c46, c32])).
% 0.51/0.70 cnf(c358,plain,$false,inference(resolution,[status(thm)],[c348, c31])).
% 0.51/0.70 % SZS output end CNFRefutation
% 0.51/0.70
% 0.51/0.70 % Initial clauses : 120
% 0.51/0.70 % Processed clauses : 41
% 0.51/0.70 % Factors computed : 5
% 0.51/0.70 % Resolvents computed: 99
% 0.51/0.70 % Tautologies deleted: 4
% 0.51/0.70 % Forward subsumed : 12
% 0.51/0.70 % Backward subsumed : 1
% 0.51/0.70 % -------- CPU Time ---------
% 0.51/0.70 % User time : 0.324 s
% 0.51/0.70 % System time : 0.014 s
% 0.51/0.70 % Total time : 0.338 s
%------------------------------------------------------------------------------