TSTP Solution File: SET687+4 by PyRes---1.3
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- Process Solution
%------------------------------------------------------------------------------
% File : PyRes---1.3
% Problem : SET687+4 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n010.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 : 600s
% DateTime : Tue Jul 19 04:39:37 EDT 2022
% Result : Theorem 0.20s 0.57s
% Output : Refutation 0.20s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SET687+4 : TPTP v8.1.0. Released v2.2.0.
% 0.11/0.13 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.34 % Computer : n010.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
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Sun Jul 10 12:59:15 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.57 # Version: 1.3
% 0.20/0.57 # SZS status Theorem
% 0.20/0.57 # SZS output start CNFRefutation
% 0.20/0.57 fof(thI01,conjecture,(![A]:subset(A,A)),input).
% 0.20/0.57 fof(c11,negated_conjecture,(~(![A]:subset(A,A))),inference(assume_negation,status(cth),[thI01])).
% 0.20/0.57 fof(c12,negated_conjecture,(?[A]:~subset(A,A)),inference(fof_nnf,status(thm),[c11])).
% 0.20/0.57 fof(c13,negated_conjecture,(?[X2]:~subset(X2,X2)),inference(variable_rename,status(thm),[c12])).
% 0.20/0.57 fof(c14,negated_conjecture,~subset(skolem0001,skolem0001),inference(skolemize,status(esa),[c13])).
% 0.20/0.57 cnf(c15,negated_conjecture,~subset(skolem0001,skolem0001),inference(split_conjunct,status(thm),[c14])).
% 0.20/0.57 fof(subset,axiom,(![A]:(![B]:(subset(A,B)<=>(![X]:(member(X,A)=>member(X,B)))))),input).
% 0.20/0.57 fof(c90,axiom,(![A]:(![B]:((~subset(A,B)|(![X]:(~member(X,A)|member(X,B))))&((?[X]:(member(X,A)&~member(X,B)))|subset(A,B))))),inference(fof_nnf,status(thm),[subset])).
% 0.20/0.57 fof(c91,axiom,((![A]:(![B]:(~subset(A,B)|(![X]:(~member(X,A)|member(X,B))))))&(![A]:(![B]:((?[X]:(member(X,A)&~member(X,B)))|subset(A,B))))),inference(shift_quantors,status(thm),[c90])).
% 0.20/0.57 fof(c92,axiom,((![X52]:(![X53]:(~subset(X52,X53)|(![X54]:(~member(X54,X52)|member(X54,X53))))))&(![X55]:(![X56]:((?[X57]:(member(X57,X55)&~member(X57,X56)))|subset(X55,X56))))),inference(variable_rename,status(thm),[c91])).
% 0.20/0.57 fof(c94,axiom,(![X52]:(![X53]:(![X54]:(![X55]:(![X56]:((~subset(X52,X53)|(~member(X54,X52)|member(X54,X53)))&((member(skolem0004(X55,X56),X55)&~member(skolem0004(X55,X56),X56))|subset(X55,X56)))))))),inference(shift_quantors,status(thm),[fof(c93,axiom,((![X52]:(![X53]:(~subset(X52,X53)|(![X54]:(~member(X54,X52)|member(X54,X53))))))&(![X55]:(![X56]:((member(skolem0004(X55,X56),X55)&~member(skolem0004(X55,X56),X56))|subset(X55,X56))))),inference(skolemize,status(esa),[c92])).])).
% 0.20/0.57 fof(c95,axiom,(![X52]:(![X53]:(![X54]:(![X55]:(![X56]:((~subset(X52,X53)|(~member(X54,X52)|member(X54,X53)))&((member(skolem0004(X55,X56),X55)|subset(X55,X56))&(~member(skolem0004(X55,X56),X56)|subset(X55,X56))))))))),inference(distribute,status(thm),[c94])).
% 0.20/0.57 cnf(c97,axiom,member(skolem0004(X145,X144),X145)|subset(X145,X144),inference(split_conjunct,status(thm),[c95])).
% 0.20/0.57 cnf(c98,axiom,~member(skolem0004(X158,X157),X157)|subset(X158,X157),inference(split_conjunct,status(thm),[c95])).
% 0.20/0.57 cnf(c151,plain,subset(X161,X161),inference(resolution,status(thm),[c98, c97])).
% 0.20/0.57 cnf(c154,plain,$false,inference(resolution,status(thm),[c151, c15])).
% 0.20/0.57 # SZS output end CNFRefutation
% 0.20/0.57
% 0.20/0.57 # Initial clauses : 44
% 0.20/0.57 # Processed clauses : 43
% 0.20/0.57 # Factors computed : 0
% 0.20/0.57 # Resolvents computed: 56
% 0.20/0.57 # Tautologies deleted: 1
% 0.20/0.57 # Forward subsumed : 5
% 0.20/0.57 # Backward subsumed : 0
% 0.20/0.57 # -------- CPU Time ---------
% 0.20/0.57 # User time : 0.209 s
% 0.20/0.57 # System time : 0.017 s
% 0.20/0.57 # Total time : 0.226 s
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