TSTP Solution File: GRA010+1 by Fampire---1.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Fampire---1.3
% Problem  : GRA010+1 : TPTP v8.1.0. Bugfixed v3.2.0.
% Transfm  : none
% Format   : tptp
% Command  : FlotterOnTPTP.pl -f oldtptp -s vampire -t %d %s

% Computer : n023.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 : Sat Jul 16 07:16:23 EDT 2022

% Result   : Unknown 0.19s 0.45s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : GRA010+1 : TPTP v8.1.0. Bugfixed v3.2.0.
% 0.03/0.12  % Command  : FlotterOnTPTP.pl -f oldtptp -s vampire -t %d %s
% 0.13/0.33  % Computer : n023.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Mon May 30 23:25:11 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  cs: Command not found.
% 0.19/0.45  
% 0.19/0.45  ERROR: Cannot translate to DFG with tptp4X
% 0.19/0.45  %--------------------------------------------------------------------------
% 0.19/0.45  % File     : GRA010+1 : TPTP v8.0.0. Bugfixed v3.2.0.
% 0.19/0.45  % Domain   : Graph Theory
% 0.19/0.45  % Problem  : Maximal shortest path length in terms of triangles
% 0.19/0.45  % Version  : Especial.
% 0.19/0.45  % English  : In a complete graph, if there is a shortest path P from V1 to
% 0.19/0.45  %            V2 with edges E1 and E2, E1 sequential to E2 means there is an
% 0.19/0.45  %            edge E3 such that E1, E2, and E3 form a triangle, then the
% 0.19/0.45  %            number of sequential pairs in P is the number of triangles
% 0.19/0.45  %            in P.
% 0.19/0.45  
% 0.19/0.45  % Refs     :
% 0.19/0.45  % Source   : [TPTP]
% 0.19/0.45  % Names    :
% 0.19/0.45  
% 0.19/0.45  % Status   : Theorem
% 0.19/0.45  % Rating   : 0.08 v7.5.0, 0.09 v7.4.0, 0.10 v7.2.0, 0.07 v7.1.0, 0.09 v7.0.0, 0.07 v6.4.0, 0.12 v6.1.0, 0.13 v6.0.0, 0.17 v5.5.0, 0.19 v5.4.0, 0.29 v5.3.0, 0.30 v5.2.0, 0.20 v5.1.0, 0.29 v5.0.0, 0.25 v4.1.0, 0.30 v4.0.1, 0.35 v4.0.0, 0.33 v3.7.0, 0.25 v3.5.0, 0.26 v3.4.0, 0.32 v3.3.0, 0.29 v3.2.0
% 0.19/0.45  
% 0.19/0.45  % Syntax   : Number of formulae    :   18 (   1 unt;   0 def)
% 0.19/0.45  %            Number of atoms       :   97 (  25 equ)
% 0.19/0.45  %            Maximal formula atoms :    9 (   5 avg)
% 0.19/0.45  %            Number of connectives :   85 (   6   ~;   3   |;  49   &)
% 0.19/0.45  %                                         (   3 <=>;  19  =>;   2  <=;   3 <~>)
% 0.19/0.45  %            Maximal formula depth :   13 (   9 avg)
% 0.19/0.45  %            Maximal term depth    :    3 (   1 avg)
% 0.19/0.45  %            Number of predicates  :   12 (  11 usr;   1 prp; 0-3 aty)
% 0.19/0.45  %            Number of functors    :   12 (  12 usr;   6 con; 0-2 aty)
% 0.19/0.45  %            Number of variables   :   71 (  60   !;  11   ?)
% 0.19/0.45  % SPC      : FOF_THM_RFO_SEQ
% 0.19/0.45  
% 0.19/0.45  % Comments :
% 0.19/0.45  % Bugfixes : v3.2.0 - Bugfix to GRA001+0.ax
% 0.19/0.45  %--------------------------------------------------------------------------
% 0.19/0.45  %----Include axioms for directed graphs and paths
% 0.19/0.45  %------------------------------------------------------------------------------
% 0.19/0.45  begin_problem(SomeProblem).
% 0.19/0.45  list_of_descriptions.
% 0.19/0.45  name({* BLAH *}).
% 0.19/0.45  author({* BLAH *}).
% 0.19/0.45  status(unknown).
% 0.19/0.45  description({* BLAH *}).
% 0.19/0.45  end_of_list.
% 0.19/0.45  list_of_symbols.
% 0.19/0.45  functions[(edges__dfg,0),(empty__dfg,0),(graph__dfg,0),(head_of__dfg,1),(length_of__dfg,1),(minus__dfg,2),(n1__dfg,0),(number_of_in__dfg,2),(path_cons__dfg,2),(sequential_pairs__dfg,0),(tail_of__dfg,1),(triangles__dfg,0)].
% 0.19/0.45  predicates[(complete__dfg,0),(edge__dfg,1),(in_path__dfg,2),(less_or_equal__dfg,2),(on_path__dfg,2),(path__dfg,3),(precedes__dfg,3),(sequential__dfg,2),(shortest_path__dfg,3),(triangle__dfg,3),(vertex__dfg,1)].
% 0.19/0.45  end_of_list.
% 0.19/0.45  
% 0.19/0.45  list_of_formulae(axioms).
% 0.19/0.45  
% 0.19/0.45  formula(
% 0.19/0.45    forall([E],
% 0.19/0.45     implies(
% 0.19/0.45      edge__dfg(E),
% 0.19/0.45          not(
% 0.19/0.45       equal(head_of__dfg(E),tail_of__dfg(E))))),
% 0.19/0.45  no_loops).
% 0.19/0.45  
% 0.19/0.45  formula(
% 0.19/0.45    forall([E],
% 0.19/0.45     implies(
% 0.19/0.45      edge__dfg(E),
% 0.19/0.45      and(
% 0.19/0.45       vertex__dfg(head_of__dfg(E)),
% 0.19/0.45       vertex__dfg(tail_of__dfg(E))))),
% 0.19/0.45  edge_ends_are_vertices).
% 0.19/0.45  
% 0.19/0.45  formula(
% 0.19/0.45    implies(
% 0.19/0.45     complete__dfg,
% 0.19/0.45     forall([V1,V2],
% 0.19/0.45      implies(
% 0.19/0.45       and(
% 0.19/0.45        vertex__dfg(V1),
% 0.19/0.45        and(
% 0.19/0.45         vertex__dfg(V2),
% 0.19/0.45                not(
% 0.19/0.45          equal(V1,V2)))),
% 0.19/0.45       exists([E],
% 0.19/0.45        and(
% 0.19/0.45         edge__dfg(E),
% 0.19/0.45         ERROR: (JJ misuse): Not a DFG connective
%------------------------------------------------------------------------------