%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : GEO065-3 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %s

% 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 : Sat Jul 16 06:22:02 EDT 2022

% Result   : Unsatisfiable 0.19s 0.42s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    4
% Syntax   : Number of clauses     :    7 (   5 unt;   0 nHn;   7 RR)
%            Number of literals    :    9 (   0 equ;   4 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-3 aty)
%            Number of functors    :    6 (   6 usr;   6 con; 0-0 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(27,axiom,
    ( ~ between(u,v,w)
    | between(w,v,u) ),
    file('GEO065-3.p',unknown),
    [] ).

cnf(64,axiom,
    between(u__dfg,w__dfg,v__dfg),
    file('GEO065-3.p',unknown),
    [] ).

cnf(65,axiom,
    ~ colinear(u__dfg,v__dfg,w__dfg),
    file('GEO065-3.p',unknown),
    [] ).

cnf(85,axiom,
    ( ~ between(u,v,w)
    | colinear(w,u,v) ),
    file('GEO065-3.p',unknown),
    [] ).

cnf(93,plain,
    ~ between(v__dfg,w__dfg,u__dfg),
    inference(res,[status(thm),theory(equality)],[85,65]),
    [iquote('0:Res:85.1,65.0')] ).

cnf(133,plain,
    between(v__dfg,w__dfg,u__dfg),
    inference(res,[status(thm),theory(equality)],[64,27]),
    [iquote('0:Res:64.0,27.0')] ).

cnf(139,plain,
    $false,
    inference(mrr,[status(thm)],[133,93]),
    [iquote('0:MRR:133.0,93.0')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : GEO065-3 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.11/0.12  % Command  : run_spass %d %s
% 0.12/0.34  % Computer : n017.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % 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 : Sat Jun 18 03:41:27 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.42  
% 0.19/0.42  SPASS V 3.9 
% 0.19/0.42  SPASS beiseite: Proof found.
% 0.19/0.42  % SZS status Theorem
% 0.19/0.42  Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.19/0.42  SPASS derived 45 clauses, backtracked 0 clauses, performed 0 splits and kept 95 clauses.
% 0.19/0.42  SPASS allocated 63229 KBytes.
% 0.19/0.42  SPASS spent	0:00:00.07 on the problem.
% 0.19/0.42  		0:00:00.03 for the input.
% 0.19/0.42  		0:00:00.00 for the FLOTTER CNF translation.
% 0.19/0.42  		0:00:00.00 for inferences.
% 0.19/0.42  		0:00:00.00 for the backtracking.
% 0.19/0.42  		0:00:00.01 for the reduction.
% 0.19/0.42  
% 0.19/0.42  
% 0.19/0.42  Here is a proof with depth 1, length 7 :
% 0.19/0.42  % SZS output start Refutation
% See solution above
% 0.19/0.42  Formulae used in the proof : t1 w_between_u_and_v prove_uvw_colinear colinearity2
% 0.19/0.42  
%------------------------------------------------------------------------------