TSTP Solution File: PUZ060+1 by ET---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : ET---2.0
% Problem : PUZ060+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_ET %s %d
% Computer : n022.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 : Mon Jul 18 18:10:45 EDT 2022
% Result : Theorem 0.22s 1.41s
% Output : CNFRefutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 12 ( 5 unt; 0 def)
% Number of atoms : 57 ( 0 equ)
% Maximal formula atoms : 14 ( 4 avg)
% Number of connectives : 60 ( 15 ~; 11 |; 24 &)
% ( 0 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 19 ( 6 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 37 ( 1 sgn 28 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(prove_this,conjecture,
! [X1,X2,X3,X4,X5,X6] :
( ( ! [X7] :
( food(X7)
=> likes(X2,X7) )
& food(X5)
& food(X6)
& ! [X7] :
( ? [X8] :
( eats(X8,X7)
& not_killed_by(X8,X7) )
=> food(X7) )
& eats(X3,X1)
& alive(X3)
& ! [X7] :
( eats(X3,X7)
=> eats(X4,X7) )
& ! [X8] :
( alive(X8)
=> ! [X7] : not_killed_by(X8,X7) ) )
=> likes(X2,X1) ),
file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',prove_this) ).
fof(c_0_1,negated_conjecture,
~ ! [X1,X2,X3,X4,X5,X6] :
( ( ! [X7] :
( food(X7)
=> likes(X2,X7) )
& food(X5)
& food(X6)
& ! [X7] :
( ? [X8] :
( eats(X8,X7)
& not_killed_by(X8,X7) )
=> food(X7) )
& eats(X3,X1)
& alive(X3)
& ! [X7] :
( eats(X3,X7)
=> eats(X4,X7) )
& ! [X8] :
( alive(X8)
=> ! [X7] : not_killed_by(X8,X7) ) )
=> likes(X2,X1) ),
inference(assume_negation,[status(cth)],[prove_this]) ).
fof(c_0_2,negated_conjecture,
! [X15,X16,X17,X18,X19,X20] :
( ( ~ food(X15)
| likes(esk2_0,X15) )
& food(esk4_0)
& food(esk5_0)
& ( ~ eats(X17,X16)
| ~ not_killed_by(X17,X16)
| food(X16) )
& eats(esk3_0,esk1_0)
& alive(esk3_0)
& ( ~ eats(esk3_0,X18)
| eats(esk6_0,X18) )
& ( ~ alive(X19)
| not_killed_by(X19,X20) )
& ~ likes(esk2_0,esk1_0) ),
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,
( food(X1)
| ~ not_killed_by(X2,X1)
| ~ eats(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_4,negated_conjecture,
( not_killed_by(X1,X2)
| ~ alive(X1) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_5,negated_conjecture,
~ likes(esk2_0,esk1_0),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_6,negated_conjecture,
( likes(esk2_0,X1)
| ~ food(X1) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_7,negated_conjecture,
( food(X1)
| ~ alive(X2)
| ~ eats(X2,X1) ),
inference(spm,[status(thm)],[c_0_3,c_0_4]) ).
cnf(c_0_8,negated_conjecture,
eats(esk3_0,esk1_0),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_9,negated_conjecture,
alive(esk3_0),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_10,negated_conjecture,
~ food(esk1_0),
inference(spm,[status(thm)],[c_0_5,c_0_6]) ).
cnf(c_0_11,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_7,c_0_8]),c_0_9])]),c_0_10]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : PUZ060+1 : TPTP v8.1.0. Released v3.1.0.
% 0.07/0.13 % Command : run_ET %s %d
% 0.12/0.33 % Computer : n022.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Sun May 29 01:01:38 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.22/1.41 # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.22/1.41 # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.22/1.41 # Preprocessing time : 0.013 s
% 0.22/1.41
% 0.22/1.41 # Proof found!
% 0.22/1.41 # SZS status Theorem
% 0.22/1.41 # SZS output start CNFRefutation
% See solution above
% 0.22/1.41 # Proof object total steps : 12
% 0.22/1.41 # Proof object clause steps : 9
% 0.22/1.41 # Proof object formula steps : 3
% 0.22/1.41 # Proof object conjectures : 12
% 0.22/1.41 # Proof object clause conjectures : 9
% 0.22/1.41 # Proof object formula conjectures : 3
% 0.22/1.41 # Proof object initial clauses used : 6
% 0.22/1.41 # Proof object initial formulas used : 1
% 0.22/1.41 # Proof object generating inferences : 3
% 0.22/1.41 # Proof object simplifying inferences : 3
% 0.22/1.41 # Training examples: 0 positive, 0 negative
% 0.22/1.41 # Parsed axioms : 1
% 0.22/1.41 # Removed by relevancy pruning/SinE : 0
% 0.22/1.41 # Initial clauses : 9
% 0.22/1.41 # Removed in clause preprocessing : 0
% 0.22/1.41 # Initial clauses in saturation : 9
% 0.22/1.41 # Processed clauses : 12
% 0.22/1.41 # ...of these trivial : 0
% 0.22/1.41 # ...subsumed : 0
% 0.22/1.41 # ...remaining for further processing : 12
% 0.22/1.41 # Other redundant clauses eliminated : 0
% 0.22/1.41 # Clauses deleted for lack of memory : 0
% 0.22/1.41 # Backward-subsumed : 0
% 0.22/1.41 # Backward-rewritten : 0
% 0.22/1.41 # Generated clauses : 5
% 0.22/1.41 # ...of the previous two non-trivial : 4
% 0.22/1.41 # Contextual simplify-reflections : 0
% 0.22/1.41 # Paramodulations : 5
% 0.22/1.41 # Factorizations : 0
% 0.22/1.41 # Equation resolutions : 0
% 0.22/1.41 # Current number of processed clauses : 12
% 0.22/1.41 # Positive orientable unit clauses : 5
% 0.22/1.41 # Positive unorientable unit clauses: 0
% 0.22/1.41 # Negative unit clauses : 2
% 0.22/1.41 # Non-unit-clauses : 5
% 0.22/1.41 # Current number of unprocessed clauses: 1
% 0.22/1.41 # ...number of literals in the above : 1
% 0.22/1.41 # Current number of archived formulas : 0
% 0.22/1.41 # Current number of archived clauses : 0
% 0.22/1.41 # Clause-clause subsumption calls (NU) : 2
% 0.22/1.41 # Rec. Clause-clause subsumption calls : 2
% 0.22/1.41 # Non-unit clause-clause subsumptions : 0
% 0.22/1.41 # Unit Clause-clause subsumption calls : 1
% 0.22/1.41 # Rewrite failures with RHS unbound : 0
% 0.22/1.41 # BW rewrite match attempts : 0
% 0.22/1.41 # BW rewrite match successes : 0
% 0.22/1.41 # Condensation attempts : 0
% 0.22/1.41 # Condensation successes : 0
% 0.22/1.41 # Termbank termtop insertions : 682
% 0.22/1.41
% 0.22/1.41 # -------------------------------------------------
% 0.22/1.41 # User time : 0.013 s
% 0.22/1.41 # System time : 0.001 s
% 0.22/1.41 # Total time : 0.014 s
% 0.22/1.41 # Maximum resident set size: 2768 pages
%------------------------------------------------------------------------------