%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SYN956+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n013.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 : Thu Jul 21 11:32:08 EDT 2022

% Result   : Theorem 0.37s 0.53s
% Output   : Refutation 0.37s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SYN956+1 : TPTP v8.1.0. Released v3.1.0.
% 0.07/0.12  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.33  % Computer : n013.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Tue Jul 12 00:12:59 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.37/0.53  # Version:  1.3
% 0.37/0.53  # SZS status Theorem
% 0.37/0.53  # SZS output start CNFRefutation
% 0.37/0.53  fof(prove_this,conjecture,((?[X]:(a(X)=>b(X)))=>((![X]:a(X))=>(?[X]:b(X)))),input).
% 0.37/0.53  fof(c0,negated_conjecture,(~((?[X]:(a(X)=>b(X)))=>((![X]:a(X))=>(?[X]:b(X))))),inference(assume_negation,status(cth),[prove_this])).
% 0.37/0.53  fof(c1,negated_conjecture,((?[X]:(~a(X)|b(X)))&((![X]:a(X))&(![X]:~b(X)))),inference(fof_nnf,status(thm),[c0])).
% 0.37/0.53  fof(c2,negated_conjecture,(((?[X]:~a(X))|(?[X]:b(X)))&((![X]:a(X))&(![X]:~b(X)))),inference(shift_quantors,status(thm),[c1])).
% 0.37/0.53  fof(c3,negated_conjecture,(((?[X2]:~a(X2))|(?[X3]:b(X3)))&((![X4]:a(X4))&(![X5]:~b(X5)))),inference(variable_rename,status(thm),[c2])).
% 0.37/0.53  fof(c5,negated_conjecture,(![X4]:(![X5]:((~a(skolem0001)|b(skolem0002))&(a(X4)&~b(X5))))),inference(shift_quantors,status(thm),[fof(c4,negated_conjecture,((~a(skolem0001)|b(skolem0002))&((![X4]:a(X4))&(![X5]:~b(X5)))),inference(skolemize,status(esa),[c3])).])).
% 0.37/0.53  cnf(c8,negated_conjecture,~b(X7),inference(split_conjunct,status(thm),[c5])).
% 0.37/0.53  cnf(c7,negated_conjecture,a(X6),inference(split_conjunct,status(thm),[c5])).
% 0.37/0.53  cnf(c6,negated_conjecture,~a(skolem0001)|b(skolem0002),inference(split_conjunct,status(thm),[c5])).
% 0.37/0.53  cnf(c9,plain,b(skolem0002),inference(resolution,status(thm),[c6, c7])).
% 0.37/0.53  cnf(c10,plain,$false,inference(resolution,status(thm),[c9, c8])).
% 0.37/0.53  # SZS output end CNFRefutation
% 0.37/0.53  
% 0.37/0.53  # Initial clauses    : 3
% 0.37/0.53  # Processed clauses  : 4
% 0.37/0.53  # Factors computed   : 0
% 0.37/0.53  # Resolvents computed: 2
% 0.37/0.53  # Tautologies deleted: 0
% 0.37/0.53  # Forward subsumed   : 0
% 0.37/0.53  # Backward subsumed  : 1
% 0.37/0.53  # -------- CPU Time ---------
% 0.37/0.53  # User time          : 0.178 s
% 0.37/0.53  # System time        : 0.012 s
% 0.37/0.53  # Total time         : 0.190 s
%------------------------------------------------------------------------------