%------------------------------------------------------------------------------
% File : ET---2.0
% Problem : SYN051+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_ET %s %d
% Computer : n008.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 05:51:14 EDT 2022
% Result : Theorem 0.26s 1.43s
% Output : CNFRefutation 0.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 3
% Syntax : Number of formulae : 14 ( 3 unt; 0 def)
% Number of atoms : 27 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 23 ( 10 ~; 8 |; 1 &)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 2 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 9 ( 4 sgn 2 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(pel21,conjecture,
? [X1] :
( p
<=> big_f(X1) ),
file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',pel21) ).
fof(pel21_1,axiom,
? [X1] :
( p
=> big_f(X1) ),
file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',pel21_1) ).
fof(pel21_2,axiom,
? [X1] :
( big_f(X1)
=> p ),
file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',pel21_2) ).
fof(c_0_3,negated_conjecture,
~ ? [X1] :
( p
<=> big_f(X1) ),
inference(assume_negation,[status(cth)],[pel21]) ).
fof(c_0_4,negated_conjecture,
! [X2,X2] :
( ( ~ p
| ~ big_f(X2) )
& ( p
| big_f(X2) ) ),
inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_3])])])]) ).
fof(c_0_5,plain,
( ~ p
| big_f(esk1_0) ),
inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[pel21_1])])])]) ).
cnf(c_0_6,negated_conjecture,
( ~ big_f(X1)
| ~ p ),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_7,plain,
( big_f(esk1_0)
| ~ p ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
fof(c_0_8,plain,
( ~ big_f(esk2_0)
| p ),
inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[pel21_2])])])]) ).
cnf(c_0_9,negated_conjecture,
( big_f(X1)
| p ),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_10,negated_conjecture,
~ p,
inference(spm,[status(thm)],[c_0_6,c_0_7]) ).
cnf(c_0_11,plain,
( p
| ~ big_f(esk2_0) ),
inference(split_conjunct,[status(thm)],[c_0_8]) ).
cnf(c_0_12,negated_conjecture,
big_f(X1),
inference(sr,[status(thm)],[c_0_9,c_0_10]) ).
cnf(c_0_13,plain,
$false,
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_11,c_0_12])]),c_0_10]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SYN051+1 : TPTP v8.1.0. Released v2.0.0.
% 0.03/0.14 % Command : run_ET %s %d
% 0.14/0.35 % Computer : n008.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 : 600
% 0.14/0.35 % DateTime : Tue Jul 12 03:13:38 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.26/1.43 # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.26/1.43 # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.26/1.43 # Preprocessing time : 0.014 s
% 0.26/1.43
% 0.26/1.43 # Proof found!
% 0.26/1.43 # SZS status Theorem
% 0.26/1.43 # SZS output start CNFRefutation
% See solution above
% 0.26/1.43 # Proof object total steps : 14
% 0.26/1.43 # Proof object clause steps : 7
% 0.26/1.43 # Proof object formula steps : 7
% 0.26/1.43 # Proof object conjectures : 7
% 0.26/1.43 # Proof object clause conjectures : 4
% 0.26/1.43 # Proof object formula conjectures : 3
% 0.26/1.43 # Proof object initial clauses used : 4
% 0.26/1.43 # Proof object initial formulas used : 3
% 0.26/1.43 # Proof object generating inferences : 1
% 0.26/1.43 # Proof object simplifying inferences : 4
% 0.26/1.43 # Training examples: 0 positive, 0 negative
% 0.26/1.43 # Parsed axioms : 3
% 0.26/1.43 # Removed by relevancy pruning/SinE : 0
% 0.26/1.43 # Initial clauses : 4
% 0.26/1.43 # Removed in clause preprocessing : 0
% 0.26/1.43 # Initial clauses in saturation : 4
% 0.26/1.43 # Processed clauses : 6
% 0.26/1.43 # ...of these trivial : 0
% 0.26/1.43 # ...subsumed : 0
% 0.26/1.43 # ...remaining for further processing : 6
% 0.26/1.43 # Other redundant clauses eliminated : 0
% 0.26/1.43 # Clauses deleted for lack of memory : 0
% 0.26/1.43 # Backward-subsumed : 0
% 0.26/1.43 # Backward-rewritten : 3
% 0.26/1.43 # Generated clauses : 4
% 0.26/1.43 # ...of the previous two non-trivial : 4
% 0.26/1.43 # Contextual simplify-reflections : 0
% 0.26/1.43 # Paramodulations : 3
% 0.26/1.43 # Factorizations : 0
% 0.26/1.43 # Equation resolutions : 0
% 0.26/1.43 # Current number of processed clauses : 2
% 0.26/1.43 # Positive orientable unit clauses : 1
% 0.26/1.43 # Positive unorientable unit clauses: 0
% 0.26/1.43 # Negative unit clauses : 1
% 0.26/1.43 # Non-unit-clauses : 0
% 0.26/1.43 # Current number of unprocessed clauses: 1
% 0.26/1.43 # ...number of literals in the above : 1
% 0.26/1.43 # Current number of archived formulas : 0
% 0.26/1.43 # Current number of archived clauses : 4
% 0.26/1.43 # Clause-clause subsumption calls (NU) : 0
% 0.26/1.43 # Rec. Clause-clause subsumption calls : 0
% 0.26/1.43 # Non-unit clause-clause subsumptions : 0
% 0.26/1.43 # Unit Clause-clause subsumption calls : 2
% 0.26/1.43 # Rewrite failures with RHS unbound : 0
% 0.26/1.43 # BW rewrite match attempts : 3
% 0.26/1.43 # BW rewrite match successes : 3
% 0.26/1.43 # Condensation attempts : 0
% 0.26/1.43 # Condensation successes : 0
% 0.26/1.43 # Termbank termtop insertions : 197
% 0.26/1.43
% 0.26/1.43 # -------------------------------------------------
% 0.26/1.43 # User time : 0.013 s
% 0.26/1.43 # System time : 0.001 s
% 0.26/1.43 # Total time : 0.014 s
% 0.26/1.43 # Maximum resident set size: 2760 pages
%------------------------------------------------------------------------------