TSTP Solution File: MGT032+2 by ET---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : MGT032+2 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n029.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 : Sun Jul 17 22:09:55 EDT 2022

% Result   : Theorem 0.20s 1.40s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   19 (   4 unt;   0 def)
%            Number of atoms       :   70 (   0 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :   85 (  34   ~;  28   |;  16   &)
%                                         (   0 <=>;   7  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    8 (   7 usr;   1 prp; 0-4 aty)
%            Number of functors    :    6 (   6 usr;   3 con; 0-2 aty)
%            Number of variables   :   32 (   0 sgn  17   !;   3   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(prove_t1,conjecture,
    ! [X1] :
      ( ( environment(X1)
        & stable(X1) )
     => ? [X5] :
          ( in_environment(X1,X5)
          & ! [X4] :
              ( ( subpopulations(first_movers,efficient_producers,X1,X4)
                & greater_or_equal(X4,X5) )
             => selection_favors(efficient_producers,first_movers,X4) ) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',prove_t1) ).

fof(mp1_high_growth_rates,axiom,
    ! [X1,X2,X3,X4] :
      ( ( environment(X1)
        & subpopulations(X2,X3,X1,X4)
        & greater(growth_rate(X3,X4),growth_rate(X2,X4)) )
     => selection_favors(X3,X2,X4) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',mp1_high_growth_rates) ).

fof(l1,hypothesis,
    ! [X1] :
      ( ( environment(X1)
        & stable(X1) )
     => ? [X5] :
          ( in_environment(X1,X5)
          & ! [X4] :
              ( ( subpopulations(first_movers,efficient_producers,X1,X4)
                & greater_or_equal(X4,X5) )
             => greater(growth_rate(efficient_producers,X4),growth_rate(first_movers,X4)) ) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',l1) ).

fof(c_0_3,negated_conjecture,
    ~ ! [X1] :
        ( ( environment(X1)
          & stable(X1) )
       => ? [X5] :
            ( in_environment(X1,X5)
            & ! [X4] :
                ( ( subpopulations(first_movers,efficient_producers,X1,X4)
                  & greater_or_equal(X4,X5) )
               => selection_favors(efficient_producers,first_movers,X4) ) ) ),
    inference(assume_negation,[status(cth)],[prove_t1]) ).

fof(c_0_4,plain,
    ! [X5,X6,X7,X8] :
      ( ~ environment(X5)
      | ~ subpopulations(X6,X7,X5,X8)
      | ~ greater(growth_rate(X7,X8),growth_rate(X6,X8))
      | selection_favors(X7,X6,X8) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mp1_high_growth_rates])]) ).

fof(c_0_5,negated_conjecture,
    ! [X7] :
      ( environment(esk2_0)
      & stable(esk2_0)
      & ( subpopulations(first_movers,efficient_producers,esk2_0,esk3_1(X7))
        | ~ in_environment(esk2_0,X7) )
      & ( greater_or_equal(esk3_1(X7),X7)
        | ~ in_environment(esk2_0,X7) )
      & ( ~ selection_favors(efficient_producers,first_movers,esk3_1(X7))
        | ~ in_environment(esk2_0,X7) ) ),
    inference(distribute,[status(thm)],[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_3])])])])])])]) ).

fof(c_0_6,hypothesis,
    ! [X6,X8] :
      ( ( in_environment(X6,esk1_1(X6))
        | ~ environment(X6)
        | ~ stable(X6) )
      & ( ~ subpopulations(first_movers,efficient_producers,X6,X8)
        | ~ greater_or_equal(X8,esk1_1(X6))
        | greater(growth_rate(efficient_producers,X8),growth_rate(first_movers,X8))
        | ~ environment(X6)
        | ~ stable(X6) ) ),
    inference(distribute,[status(thm)],[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)],[l1])])])])])])]) ).

cnf(c_0_7,plain,
    ( selection_favors(X1,X2,X3)
    | ~ greater(growth_rate(X1,X3),growth_rate(X2,X3))
    | ~ subpopulations(X2,X1,X4,X3)
    | ~ environment(X4) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

cnf(c_0_8,negated_conjecture,
    ( subpopulations(first_movers,efficient_producers,esk2_0,esk3_1(X1))
    | ~ in_environment(esk2_0,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_9,negated_conjecture,
    environment(esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_10,negated_conjecture,
    ( ~ in_environment(esk2_0,X1)
    | ~ selection_favors(efficient_producers,first_movers,esk3_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_11,hypothesis,
    ( greater(growth_rate(efficient_producers,X2),growth_rate(first_movers,X2))
    | ~ stable(X1)
    | ~ environment(X1)
    | ~ greater_or_equal(X2,esk1_1(X1))
    | ~ subpopulations(first_movers,efficient_producers,X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_12,negated_conjecture,
    ( greater_or_equal(esk3_1(X1),X1)
    | ~ in_environment(esk2_0,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_13,negated_conjecture,
    ( ~ in_environment(esk2_0,X1)
    | ~ greater(growth_rate(efficient_producers,esk3_1(X1)),growth_rate(first_movers,esk3_1(X1))) ),
    inference(csr,[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]) ).

cnf(c_0_14,negated_conjecture,
    ( ~ in_environment(esk2_0,esk1_1(X1))
    | ~ stable(X1)
    | ~ subpopulations(first_movers,efficient_producers,X1,esk3_1(esk1_1(X1)))
    | ~ environment(X1) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_12]),c_0_13]) ).

cnf(c_0_15,negated_conjecture,
    stable(esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_16,negated_conjecture,
    ~ in_environment(esk2_0,esk1_1(esk2_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_8]),c_0_15]),c_0_9])]) ).

cnf(c_0_17,hypothesis,
    ( in_environment(X1,esk1_1(X1))
    | ~ stable(X1)
    | ~ environment(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_18,hypothesis,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_17]),c_0_15]),c_0_9])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : MGT032+2 : TPTP v8.1.0. Released v2.0.0.
% 0.03/0.13  % Command  : run_ET %s %d
% 0.12/0.33  % Computer : n029.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
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Thu Jun  9 12:11:37 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.20/1.40  # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.20/1.40  # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.20/1.40  # Preprocessing time       : 0.014 s
% 0.20/1.40  
% 0.20/1.40  # Proof found!
% 0.20/1.40  # SZS status Theorem
% 0.20/1.40  # SZS output start CNFRefutation
% See solution above
% 0.20/1.40  # Proof object total steps             : 19
% 0.20/1.40  # Proof object clause steps            : 12
% 0.20/1.40  # Proof object formula steps           : 7
% 0.20/1.40  # Proof object conjectures             : 11
% 0.20/1.40  # Proof object clause conjectures      : 8
% 0.20/1.40  # Proof object formula conjectures     : 3
% 0.20/1.40  # Proof object initial clauses used    : 8
% 0.20/1.40  # Proof object initial formulas used   : 3
% 0.20/1.40  # Proof object generating inferences   : 4
% 0.20/1.40  # Proof object simplifying inferences  : 10
% 0.20/1.40  # Training examples: 0 positive, 0 negative
% 0.20/1.40  # Parsed axioms                        : 3
% 0.20/1.40  # Removed by relevancy pruning/SinE    : 0
% 0.20/1.40  # Initial clauses                      : 8
% 0.20/1.40  # Removed in clause preprocessing      : 0
% 0.20/1.40  # Initial clauses in saturation        : 8
% 0.20/1.40  # Processed clauses                    : 11
% 0.20/1.40  # ...of these trivial                  : 0
% 0.20/1.40  # ...subsumed                          : 0
% 0.20/1.40  # ...remaining for further processing  : 11
% 0.20/1.40  # Other redundant clauses eliminated   : 0
% 0.20/1.40  # Clauses deleted for lack of memory   : 0
% 0.20/1.40  # Backward-subsumed                    : 0
% 0.20/1.40  # Backward-rewritten                   : 0
% 0.20/1.40  # Generated clauses                    : 4
% 0.20/1.40  # ...of the previous two non-trivial   : 3
% 0.20/1.40  # Contextual simplify-reflections      : 2
% 0.20/1.40  # Paramodulations                      : 4
% 0.20/1.40  # Factorizations                       : 0
% 0.20/1.40  # Equation resolutions                 : 0
% 0.20/1.40  # Current number of processed clauses  : 11
% 0.20/1.40  #    Positive orientable unit clauses  : 2
% 0.20/1.40  #    Positive unorientable unit clauses: 0
% 0.20/1.40  #    Negative unit clauses             : 1
% 0.20/1.40  #    Non-unit-clauses                  : 8
% 0.20/1.40  # Current number of unprocessed clauses: 0
% 0.20/1.40  # ...number of literals in the above   : 0
% 0.20/1.40  # Current number of archived formulas  : 0
% 0.20/1.40  # Current number of archived clauses   : 0
% 0.20/1.40  # Clause-clause subsumption calls (NU) : 19
% 0.20/1.40  # Rec. Clause-clause subsumption calls : 7
% 0.20/1.40  # Non-unit clause-clause subsumptions  : 2
% 0.20/1.40  # Unit Clause-clause subsumption calls : 0
% 0.20/1.40  # Rewrite failures with RHS unbound    : 0
% 0.20/1.40  # BW rewrite match attempts            : 0
% 0.20/1.40  # BW rewrite match successes           : 0
% 0.20/1.40  # Condensation attempts                : 0
% 0.20/1.40  # Condensation successes               : 0
% 0.20/1.40  # Termbank termtop insertions          : 726
% 0.20/1.40  
% 0.20/1.40  # -------------------------------------------------
% 0.20/1.40  # User time                : 0.011 s
% 0.20/1.40  # System time              : 0.004 s
% 0.20/1.40  # Total time               : 0.015 s
% 0.20/1.40  # Maximum resident set size: 2768 pages
%------------------------------------------------------------------------------