%------------------------------------------------------------------------------
% File : PyRes---1.5
% Problem : SET987+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %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 : 300s
% DateTime : Thu May 9 17:40:27 EDT 2024
% Result : Theorem 32.88s 33.11s
% Output : Refutation 32.88s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14 % Problem : SET987+1 : TPTP v8.1.2. Released v3.2.0.
% 0.08/0.15 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.14/0.36 % Computer : n011.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed May 8 18:54:38 EDT 2024
% 0.14/0.36 % CPUTime :
% 32.88/33.11 % Version: 1.5
% 32.88/33.11 % SZS status Theorem
% 32.88/33.11 % SZS output start CNFRefutation
% 32.88/33.11 fof(t141_zfmisc_1,conjecture,(![A]:(![B]:((~in(A,B))=>set_difference(set_union2(B,singleton(A)),singleton(A))=B))),file('/export/starexec/sandbox/benchmark/theBenchmark.p', t141_zfmisc_1)).
% 32.88/33.11 fof(c14,negated_conjecture,(~(![A]:(![B]:((~in(A,B))=>set_difference(set_union2(B,singleton(A)),singleton(A))=B)))),inference(assume_negation,[status(cth)],[t141_zfmisc_1])).
% 32.88/33.11 fof(c15,negated_conjecture,(~(![A]:(![B]:(~in(A,B)=>set_difference(set_union2(B,singleton(A)),singleton(A))=B)))),inference(fof_simplification,[status(thm)],[c14])).
% 32.88/33.11 fof(c16,negated_conjecture,(?[A]:(?[B]:(~in(A,B)&set_difference(set_union2(B,singleton(A)),singleton(A))!=B))),inference(fof_nnf,[status(thm)],[c15])).
% 32.88/33.11 fof(c17,negated_conjecture,(?[X8]:(?[X9]:(~in(X8,X9)&set_difference(set_union2(X9,singleton(X8)),singleton(X8))!=X9))),inference(variable_rename,[status(thm)],[c16])).
% 32.88/33.11 fof(c18,negated_conjecture,(~in(skolem0001,skolem0002)&set_difference(set_union2(skolem0002,singleton(skolem0001)),singleton(skolem0001))!=skolem0002),inference(skolemize,[status(esa)],[c17])).
% 32.88/33.11 cnf(c19,negated_conjecture,~in(skolem0001,skolem0002),inference(split_conjunct,[status(thm)],[c18])).
% 32.88/33.11 cnf(c20,negated_conjecture,set_difference(set_union2(skolem0002,singleton(skolem0001)),singleton(skolem0001))!=skolem0002,inference(split_conjunct,[status(thm)],[c18])).
% 32.88/33.11 fof(t40_xboole_1,axiom,(![A]:(![B]:set_difference(set_union2(A,B),B)=set_difference(A,B))),file('/export/starexec/sandbox/benchmark/theBenchmark.p', t40_xboole_1)).
% 32.88/33.11 fof(c12,plain,(![X6]:(![X7]:set_difference(set_union2(X6,X7),X7)=set_difference(X6,X7))),inference(variable_rename,[status(thm)],[t40_xboole_1])).
% 32.88/33.11 cnf(c13,plain,set_difference(set_union2(X87,X88),X88)=set_difference(X87,X88),inference(split_conjunct,[status(thm)],[c12])).
% 32.88/33.11 cnf(transitivity,axiom,X31!=X32|X32!=X33|X31=X33,theory(equality)).
% 32.88/33.11 fof(t65_zfmisc_1,axiom,(![A]:(![B]:(set_difference(A,singleton(B))=A<=>(~in(B,A))))),file('/export/starexec/sandbox/benchmark/theBenchmark.p', t65_zfmisc_1)).
% 32.88/33.11 fof(c5,plain,(![A]:(![B]:(set_difference(A,singleton(B))=A<=>~in(B,A)))),inference(fof_simplification,[status(thm)],[t65_zfmisc_1])).
% 32.88/33.11 fof(c6,plain,(![A]:(![B]:((set_difference(A,singleton(B))!=A|~in(B,A))&(in(B,A)|set_difference(A,singleton(B))=A)))),inference(fof_nnf,[status(thm)],[c5])).
% 32.88/33.11 fof(c7,plain,((![A]:(![B]:(set_difference(A,singleton(B))!=A|~in(B,A))))&(![A]:(![B]:(in(B,A)|set_difference(A,singleton(B))=A)))),inference(shift_quantors,[status(thm)],[c6])).
% 32.88/33.11 fof(c9,plain,(![X2]:(![X3]:(![X4]:(![X5]:((set_difference(X2,singleton(X3))!=X2|~in(X3,X2))&(in(X5,X4)|set_difference(X4,singleton(X5))=X4)))))),inference(shift_quantors,[status(thm)],[fof(c8,plain,((![X2]:(![X3]:(set_difference(X2,singleton(X3))!=X2|~in(X3,X2))))&(![X4]:(![X5]:(in(X5,X4)|set_difference(X4,singleton(X5))=X4)))),inference(variable_rename,[status(thm)],[c7])).])).
% 32.88/33.11 cnf(c11,plain,in(X83,X82)|set_difference(X82,singleton(X83))=X82,inference(split_conjunct,[status(thm)],[c9])).
% 32.88/33.11 cnf(c113,plain,in(X342,X343)|X344!=set_difference(X343,singleton(X342))|X344=X343,inference(resolution,[status(thm)],[c11, transitivity])).
% 32.88/33.11 cnf(c1657,plain,in(X3332,X3333)|set_difference(set_union2(X3333,singleton(X3332)),singleton(X3332))=X3333,inference(resolution,[status(thm)],[c113, c13])).
% 32.88/33.11 cnf(c58893,plain,in(skolem0001,skolem0002),inference(resolution,[status(thm)],[c1657, c20])).
% 32.88/33.11 cnf(c58942,plain,$false,inference(resolution,[status(thm)],[c58893, c19])).
% 32.88/33.11 % SZS output end CNFRefutation
% 32.88/33.11
% 32.88/33.11 % Initial clauses : 20
% 32.88/33.11 % Processed clauses : 893
% 32.88/33.11 % Factors computed : 8
% 32.88/33.11 % Resolvents computed: 58898
% 32.88/33.11 % Tautologies deleted: 4
% 32.88/33.11 % Forward subsumed : 1459
% 32.88/33.11 % Backward subsumed : 7
% 32.88/33.11 % -------- CPU Time ---------
% 32.88/33.11 % User time : 32.598 s
% 32.88/33.11 % System time : 0.147 s
% 32.88/33.11 % Total time : 32.745 s
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