TSTP Solution File: MGT023+1 by ET---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : MGT023+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n018.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 22:09:36 EDT 2022

% Result   : Theorem 0.22s 1.41s
% Output   : CNFRefutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   20 (   5 unt;   0 def)
%            Number of atoms       :   89 (   9 equ)
%            Maximal formula atoms :   15 (   4 avg)
%            Number of connectives :  113 (  44   ~;  47   |;  16   &)
%                                         (   0 <=>;   6  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-4 aty)
%            Number of functors    :    7 (   7 usr;   3 con; 0-2 aty)
%            Number of variables   :   25 (   0 sgn  11   !;   1   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(l12,hypothesis,
    ! [X1] :
      ( ( environment(X1)
        & stable(X1) )
     => ? [X2] :
          ( in_environment(X1,X2)
          & ~ greater(growth_rate(efficient_producers,X2),growth_rate(first_movers,X2))
          & ! [X3] :
              ( ( subpopulations(first_movers,efficient_producers,X1,X3)
                & greater(X3,X2) )
             => greater(growth_rate(efficient_producers,X3),growth_rate(first_movers,X3)) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',l12) ).

fof(d1,hypothesis,
    ! [X1,X2] :
      ( ( environment(X1)
        & ~ greater(growth_rate(efficient_producers,X2),growth_rate(first_movers,X2))
        & in_environment(X1,X2)
        & ! [X3] :
            ( ( subpopulations(first_movers,efficient_producers,X1,X3)
              & greater(X3,X2) )
           => greater(growth_rate(efficient_producers,X3),growth_rate(first_movers,X3)) ) )
     => X2 = critical_point(X1) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',d1) ).

fof(prove_l5,conjecture,
    ! [X1] :
      ( ( environment(X1)
        & stable(X1) )
     => in_environment(X1,critical_point(X1)) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',prove_l5) ).

fof(c_0_3,hypothesis,
    ! [X4,X6] :
      ( ( in_environment(X4,esk2_1(X4))
        | ~ environment(X4)
        | ~ stable(X4) )
      & ( ~ greater(growth_rate(efficient_producers,esk2_1(X4)),growth_rate(first_movers,esk2_1(X4)))
        | ~ environment(X4)
        | ~ stable(X4) )
      & ( ~ subpopulations(first_movers,efficient_producers,X4,X6)
        | ~ greater(X6,esk2_1(X4))
        | greater(growth_rate(efficient_producers,X6),growth_rate(first_movers,X6))
        | ~ environment(X4)
        | ~ stable(X4) ) ),
    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)],[inference(fof_simplification,[status(thm)],[l12])])])])])])])]) ).

fof(c_0_4,hypothesis,
    ! [X4,X5] :
      ( ( subpopulations(first_movers,efficient_producers,X4,esk1_2(X4,X5))
        | ~ environment(X4)
        | greater(growth_rate(efficient_producers,X5),growth_rate(first_movers,X5))
        | ~ in_environment(X4,X5)
        | X5 = critical_point(X4) )
      & ( greater(esk1_2(X4,X5),X5)
        | ~ environment(X4)
        | greater(growth_rate(efficient_producers,X5),growth_rate(first_movers,X5))
        | ~ in_environment(X4,X5)
        | X5 = critical_point(X4) )
      & ( ~ greater(growth_rate(efficient_producers,esk1_2(X4,X5)),growth_rate(first_movers,esk1_2(X4,X5)))
        | ~ environment(X4)
        | greater(growth_rate(efficient_producers,X5),growth_rate(first_movers,X5))
        | ~ in_environment(X4,X5)
        | X5 = critical_point(X4) ) ),
    inference(distribute,[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)],[inference(fof_simplification,[status(thm)],[d1])])])])])])]) ).

fof(c_0_5,negated_conjecture,
    ~ ! [X1] :
        ( ( environment(X1)
          & stable(X1) )
       => in_environment(X1,critical_point(X1)) ),
    inference(assume_negation,[status(cth)],[prove_l5]) ).

cnf(c_0_6,hypothesis,
    ( greater(growth_rate(efficient_producers,X2),growth_rate(first_movers,X2))
    | ~ stable(X1)
    | ~ environment(X1)
    | ~ greater(X2,esk2_1(X1))
    | ~ subpopulations(first_movers,efficient_producers,X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_3]) ).

cnf(c_0_7,hypothesis,
    ( X1 = critical_point(X2)
    | greater(growth_rate(efficient_producers,X1),growth_rate(first_movers,X1))
    | subpopulations(first_movers,efficient_producers,X2,esk1_2(X2,X1))
    | ~ in_environment(X2,X1)
    | ~ environment(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

cnf(c_0_8,hypothesis,
    ( X1 = critical_point(X2)
    | greater(growth_rate(efficient_producers,X1),growth_rate(first_movers,X1))
    | ~ in_environment(X2,X1)
    | ~ environment(X2)
    | ~ greater(growth_rate(efficient_producers,esk1_2(X2,X1)),growth_rate(first_movers,esk1_2(X2,X1))) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

fof(c_0_9,negated_conjecture,
    ( environment(esk3_0)
    & stable(esk3_0)
    & ~ in_environment(esk3_0,critical_point(esk3_0)) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_5])])]) ).

cnf(c_0_10,hypothesis,
    ( X1 = critical_point(X2)
    | greater(growth_rate(efficient_producers,X1),growth_rate(first_movers,X1))
    | ~ stable(X2)
    | ~ in_environment(X2,X1)
    | ~ greater(esk1_2(X2,X1),esk2_1(X2))
    | ~ environment(X2) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_6,c_0_7]),c_0_8]) ).

cnf(c_0_11,hypothesis,
    ( X1 = critical_point(X2)
    | greater(growth_rate(efficient_producers,X1),growth_rate(first_movers,X1))
    | greater(esk1_2(X2,X1),X1)
    | ~ in_environment(X2,X1)
    | ~ environment(X2) ),
    inference(split_conjunct,[status(thm)],[c_0_4]) ).

cnf(c_0_12,hypothesis,
    ( in_environment(X1,esk2_1(X1))
    | ~ stable(X1)
    | ~ environment(X1) ),
    inference(split_conjunct,[status(thm)],[c_0_3]) ).

cnf(c_0_13,hypothesis,
    ( ~ stable(X1)
    | ~ environment(X1)
    | ~ greater(growth_rate(efficient_producers,esk2_1(X1)),growth_rate(first_movers,esk2_1(X1))) ),
    inference(split_conjunct,[status(thm)],[c_0_3]) ).

cnf(c_0_14,negated_conjecture,
    ~ in_environment(esk3_0,critical_point(esk3_0)),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_15,hypothesis,
    ( critical_point(X1) = esk2_1(X1)
    | ~ stable(X1)
    | ~ environment(X1) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_11]),c_0_12]),c_0_13]) ).

cnf(c_0_16,negated_conjecture,
    stable(esk3_0),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_17,negated_conjecture,
    environment(esk3_0),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_18,negated_conjecture,
    ~ in_environment(esk3_0,esk2_1(esk3_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_15]),c_0_16]),c_0_17])]) ).

cnf(c_0_19,hypothesis,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_12]),c_0_16]),c_0_17])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : MGT023+1 : TPTP v8.1.0. Released v2.0.0.
% 0.07/0.13  % Command  : run_ET %s %d
% 0.13/0.34  % Computer : n018.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Thu Jun  9 09:38:23 EDT 2022
% 0.13/0.34  % 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       : 0.014 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             : 20
% 0.22/1.41  # Proof object clause steps            : 13
% 0.22/1.41  # Proof object formula steps           : 7
% 0.22/1.41  # Proof object conjectures             : 7
% 0.22/1.41  # Proof object clause conjectures      : 4
% 0.22/1.41  # Proof object formula conjectures     : 3
% 0.22/1.41  # Proof object initial clauses used    : 9
% 0.22/1.41  # Proof object initial formulas used   : 3
% 0.22/1.41  # Proof object generating inferences   : 4
% 0.22/1.41  # Proof object simplifying inferences  : 9
% 0.22/1.41  # Training examples: 0 positive, 0 negative
% 0.22/1.41  # Parsed axioms                        : 3
% 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                    : 4
% 0.22/1.41  # ...of the previous two non-trivial   : 3
% 0.22/1.41  # Contextual simplify-reflections      : 3
% 0.22/1.41  # Paramodulations                      : 4
% 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  : 2
% 0.22/1.41  #    Positive unorientable unit clauses: 0
% 0.22/1.41  #    Negative unit clauses             : 2
% 0.22/1.41  #    Non-unit-clauses                  : 8
% 0.22/1.41  # Current number of unprocessed clauses: 0
% 0.22/1.41  # ...number of literals in the above   : 0
% 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) : 20
% 0.22/1.41  # Rec. Clause-clause subsumption calls : 4
% 0.22/1.41  # Non-unit clause-clause subsumptions  : 3
% 0.22/1.41  # Unit Clause-clause subsumption calls : 0
% 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          : 886
% 0.22/1.41  
% 0.22/1.41  # -------------------------------------------------
% 0.22/1.41  # User time                : 0.012 s
% 0.22/1.41  # System time              : 0.003 s
% 0.22/1.41  # Total time               : 0.015 s
% 0.22/1.41  # Maximum resident set size: 2768 pages
%------------------------------------------------------------------------------