TSTP Solution File: SYN948+1 by ET---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : ET---2.0
% Problem : SYN948+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_ET %s %d
% Computer : n017.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 06:06:32 EDT 2022
% Result : Theorem 0.22s 1.39s
% Output : CNFRefutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 6 ( 3 unt; 0 def)
% Number of atoms : 12 ( 0 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 9 ( 3 ~; 0 |; 4 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 0 con; 1-1 aty)
% Number of variables : 10 ( 0 sgn 4 !; 4 ?)
% Comments :
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fof(prove_this,conjecture,
( ! [X1] :
? [X2] :
( a(X1,X2)
& a(X2,X2) )
=> ? [X3] : a(X3,X3) ),
file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',prove_this) ).
fof(c_0_1,negated_conjecture,
~ ( ! [X1] :
? [X2] :
( a(X1,X2)
& a(X2,X2) )
=> ? [X3] : a(X3,X3) ),
inference(assume_negation,[status(cth)],[prove_this]) ).
fof(c_0_2,negated_conjecture,
! [X4,X6] :
( a(X4,esk1_1(X4))
& a(esk1_1(X4),esk1_1(X4))
& ~ a(X6,X6) ),
inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])])]) ).
cnf(c_0_3,negated_conjecture,
a(esk1_1(X1),esk1_1(X1)),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_4,negated_conjecture,
~ a(X1,X1),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_5,negated_conjecture,
$false,
inference(sr,[status(thm)],[c_0_3,c_0_4]),
[proof] ).
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%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SYN948+1 : TPTP v8.1.0. Released v3.1.0.
% 0.03/0.12 % Command : run_ET %s %d
% 0.11/0.32 % Computer : n017.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 600
% 0.11/0.33 % DateTime : Mon Jul 11 13:15:03 EDT 2022
% 0.11/0.33 % CPUTime :
% 0.22/1.39 # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.22/1.39 # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.22/1.39 # Preprocessing time : 0.013 s
% 0.22/1.39
% 0.22/1.39 # Proof found!
% 0.22/1.39 # SZS status Theorem
% 0.22/1.39 # SZS output start CNFRefutation
% See solution above
% 0.22/1.39 # Proof object total steps : 6
% 0.22/1.39 # Proof object clause steps : 3
% 0.22/1.39 # Proof object formula steps : 3
% 0.22/1.39 # Proof object conjectures : 6
% 0.22/1.39 # Proof object clause conjectures : 3
% 0.22/1.39 # Proof object formula conjectures : 3
% 0.22/1.39 # Proof object initial clauses used : 2
% 0.22/1.39 # Proof object initial formulas used : 1
% 0.22/1.39 # Proof object generating inferences : 0
% 0.22/1.39 # Proof object simplifying inferences : 1
% 0.22/1.39 # Training examples: 0 positive, 0 negative
% 0.22/1.39 # Parsed axioms : 1
% 0.22/1.39 # Removed by relevancy pruning/SinE : 0
% 0.22/1.39 # Initial clauses : 3
% 0.22/1.39 # Removed in clause preprocessing : 0
% 0.22/1.39 # Initial clauses in saturation : 3
% 0.22/1.39 # Processed clauses : 3
% 0.22/1.39 # ...of these trivial : 0
% 0.22/1.39 # ...subsumed : 0
% 0.22/1.39 # ...remaining for further processing : 2
% 0.22/1.39 # Other redundant clauses eliminated : 0
% 0.22/1.39 # Clauses deleted for lack of memory : 0
% 0.22/1.39 # Backward-subsumed : 0
% 0.22/1.39 # Backward-rewritten : 0
% 0.22/1.39 # Generated clauses : 0
% 0.22/1.39 # ...of the previous two non-trivial : 0
% 0.22/1.39 # Contextual simplify-reflections : 0
% 0.22/1.39 # Paramodulations : 0
% 0.22/1.39 # Factorizations : 0
% 0.22/1.39 # Equation resolutions : 0
% 0.22/1.39 # Current number of processed clauses : 2
% 0.22/1.39 # Positive orientable unit clauses : 1
% 0.22/1.39 # Positive unorientable unit clauses: 0
% 0.22/1.39 # Negative unit clauses : 1
% 0.22/1.39 # Non-unit-clauses : 0
% 0.22/1.39 # Current number of unprocessed clauses: 0
% 0.22/1.39 # ...number of literals in the above : 0
% 0.22/1.39 # Current number of archived formulas : 0
% 0.22/1.39 # Current number of archived clauses : 0
% 0.22/1.39 # Clause-clause subsumption calls (NU) : 0
% 0.22/1.39 # Rec. Clause-clause subsumption calls : 0
% 0.22/1.39 # Non-unit clause-clause subsumptions : 0
% 0.22/1.39 # Unit Clause-clause subsumption calls : 0
% 0.22/1.39 # Rewrite failures with RHS unbound : 0
% 0.22/1.39 # BW rewrite match attempts : 0
% 0.22/1.39 # BW rewrite match successes : 0
% 0.22/1.39 # Condensation attempts : 0
% 0.22/1.39 # Condensation successes : 0
% 0.22/1.39 # Termbank termtop insertions : 126
% 0.22/1.39
% 0.22/1.39 # -------------------------------------------------
% 0.22/1.39 # User time : 0.011 s
% 0.22/1.39 # System time : 0.002 s
% 0.22/1.39 # Total time : 0.013 s
% 0.22/1.39 # Maximum resident set size: 2760 pages
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