%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : SET602+3 : TPTP v8.1.2. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %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 : 300s
% DateTime : Thu May 9 17:39:48 EDT 2024
% Result : Theorem 0.40s 0.57s
% Output : Refutation 0.40s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.14 % Problem : SET602+3 : TPTP v8.1.2. Released v2.2.0.
% 0.04/0.15 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.15/0.37 % Computer : n022.cluster.edu
% 0.15/0.37 % Model : x86_64 x86_64
% 0.15/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37 % Memory : 8042.1875MB
% 0.15/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37 % CPULimit : 300
% 0.15/0.37 % WCLimit : 300
% 0.15/0.37 % DateTime : Wed May 8 18:28:53 EDT 2024
% 0.22/0.37 % CPUTime :
% 0.40/0.57 % Version: 1.5
% 0.40/0.57 % SZS status Theorem
% 0.40/0.57 % SZS output start CNFRefutation
% 0.40/0.57 fof(prove_self_difference_is_empty_set,conjecture,(![B]:difference(B,B)=empty_set),file('/export/starexec/sandbox/benchmark/theBenchmark.p', prove_self_difference_is_empty_set)).
% 0.40/0.57 fof(c4,negated_conjecture,(~(![B]:difference(B,B)=empty_set)),inference(assume_negation,[status(cth)],[prove_self_difference_is_empty_set])).
% 0.40/0.57 fof(c5,negated_conjecture,(?[B]:difference(B,B)!=empty_set),inference(fof_nnf,[status(thm)],[c4])).
% 0.40/0.57 fof(c6,negated_conjecture,(?[X2]:difference(X2,X2)!=empty_set),inference(variable_rename,[status(thm)],[c5])).
% 0.40/0.57 fof(c7,negated_conjecture,difference(skolem0001,skolem0001)!=empty_set,inference(skolemize,[status(esa)],[c6])).
% 0.40/0.57 cnf(c8,negated_conjecture,difference(skolem0001,skolem0001)!=empty_set,inference(split_conjunct,[status(thm)],[c7])).
% 0.40/0.57 fof(reflexivity_of_subset,axiom,(![B]:subset(B,B)),file('/export/starexec/sandbox/benchmark/theBenchmark.p', reflexivity_of_subset)).
% 0.40/0.57 fof(c17,plain,(![X7]:subset(X7,X7)),inference(variable_rename,[status(thm)],[reflexivity_of_subset])).
% 0.40/0.57 cnf(c18,plain,subset(X30,X30),inference(split_conjunct,[status(thm)],[c17])).
% 0.40/0.57 fof(difference_empty_set,axiom,(![B]:(![C]:(difference(B,C)=empty_set<=>subset(B,C)))),file('/export/starexec/sandbox/benchmark/theBenchmark.p', difference_empty_set)).
% 0.40/0.57 fof(c48,plain,(![B]:(![C]:((difference(B,C)!=empty_set|subset(B,C))&(~subset(B,C)|difference(B,C)=empty_set)))),inference(fof_nnf,[status(thm)],[difference_empty_set])).
% 0.40/0.57 fof(c49,plain,((![B]:(![C]:(difference(B,C)!=empty_set|subset(B,C))))&(![B]:(![C]:(~subset(B,C)|difference(B,C)=empty_set)))),inference(shift_quantors,[status(thm)],[c48])).
% 0.40/0.57 fof(c51,plain,(![X25]:(![X26]:(![X27]:(![X28]:((difference(X25,X26)!=empty_set|subset(X25,X26))&(~subset(X27,X28)|difference(X27,X28)=empty_set)))))),inference(shift_quantors,[status(thm)],[fof(c50,plain,((![X25]:(![X26]:(difference(X25,X26)!=empty_set|subset(X25,X26))))&(![X27]:(![X28]:(~subset(X27,X28)|difference(X27,X28)=empty_set)))),inference(variable_rename,[status(thm)],[c49])).])).
% 0.40/0.57 cnf(c53,plain,~subset(X103,X102)|difference(X103,X102)=empty_set,inference(split_conjunct,[status(thm)],[c51])).
% 0.40/0.57 cnf(c129,plain,difference(X105,X105)=empty_set,inference(resolution,[status(thm)],[c53, c18])).
% 0.40/0.57 cnf(c141,plain,$false,inference(resolution,[status(thm)],[c129, c8])).
% 0.40/0.57 % SZS output end CNFRefutation
% 0.40/0.57
% 0.40/0.57 % Initial clauses : 23
% 0.40/0.57 % Processed clauses : 33
% 0.40/0.57 % Factors computed : 3
% 0.40/0.57 % Resolvents computed: 86
% 0.40/0.57 % Tautologies deleted: 4
% 0.40/0.57 % Forward subsumed : 15
% 0.40/0.57 % Backward subsumed : 0
% 0.40/0.57 % -------- CPU Time ---------
% 0.40/0.57 % User time : 0.178 s
% 0.40/0.57 % System time : 0.023 s
% 0.40/0.57 % Total time : 0.201 s
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