%------------------------------------------------------------------------------
% File     : Gandalf---c-2.6
% Problem  : GEO117-1 : TPTP v3.4.2. Released v2.4.0.
% Transfm  : add_equality:r
% Format   : otter:hypothesis:set(auto),clear(print_given)
% Command  : gandalf-wrapper -time %d %s

% Computer : art01.cs.miami.edu
% Model    : i686 unknown
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory   : 1000MB
% OS       : Linux 2.4.22-21mdk-i686-up-4GB
% CPULimit : 600s

% Result   : Unsatisfiable 0.0s
% Output   : Assurance 0.0s
% Verified : 
% SZS Type : None (Parsing solution fails)
% Syntax   : Number of formulae    : 0

% Comments : 
%------------------------------------------------------------------------------
%----NO SOLUTION OUTPUT BY SYSTEM
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 
% Gandalf c-2.6 r1 starting to prove: /home/graph/tptp/TSTP/PreparedTPTP/otter:hypothesis:set(auto),clear(print_given)---add_equality:r/GEO/GEO117-1+eq_r.in
% Using automatic strategy selection.
% Time limit in seconds: 600
% 
% prove-all-passes started
% 
% detected problem class: neq
% detected subclass: medium
% 
% strategies selected: 
% (hyper 25 #f 3 23)
% (binary-unit 9 #f 3 23)
% (binary-double 9 #f 3 23)
% (binary-double 15 #f)
% (binary-double 15 #t)
% (binary 50 #t 3 23)
% (binary-order 25 #f 3 23)
% (binary-posweight-order 101 #f)
% (binary-posweight-lex-big-order 25 #f)
% (binary-posweight-lex-small-order 9 #f)
% (binary-order-sos 50 #t)
% (binary-unit-uniteq 25 #f)
% (binary-weightorder 50 #f)
% (binary-order 50 #f)
% (hyper-order 30 #f)
% (binary 112 #t)
% 
% 
% ********* EMPTY CLAUSE DERIVED *********
% 
% 
% timer checkpoints: c(98,40,2,196,0,2)
% 
% 
% START OF PROOF
% 99 [] equal(X,X).
% 148 [] -between_c(X,Y,Z,U) | -equal(Y,U).
% 158 [] between_o(X,Y,Z,U) | -ordered_by(X,Z,U) | -ordered_by(X,Y,Z).
% 177 [] between_c(ax2_sk4(X,Y,Z,U),U,Z,Y) | -between_o(X,U,Z,Y).
% 196 [] ordered_by(sk25,sk26,sk26).
% 267 [hyper:158,196,196] between_o(sk25,sk26,sk26,sk26).
% 684 [hyper:177,267] between_c(ax2_sk4(sk25,sk26,sk26,sk26),sk26,sk26,sk26).
% 18338 [hyper:148,684,cut:99] contradiction
% END OF PROOF
% 
% Proof found by the following strategy:
% 
% using hyperresolution
% not using sos strategy
% using positive unit paramodulation strategy
% using dynamic demodulation
% using ordered paramodulation
% using kb ordering for equality
% preferring bigger arities for lex ordering
% clause length limited to 23
% clause depth limited to 3
% seconds given: 25
% 
% 
% ***GANDALF_FOUND_A_REFUTATION***
% 
% Global statistics over all passes: 
% 
%  given clauses:    148
%  derived clauses:   84301
%  kept clauses:      6860
%  kept size sum:     235962
%  kept mid-nuclei:   10231
%  kept new demods:   0
%  forw unit-subs:    6357
%  forw double-subs: 2400
%  forw overdouble-subs: 10607
%  backward subs:     1
%  fast unit cutoff:  418
%  full unit cutoff:  0
%  dbl  unit cutoff:  51
%  real runtime  :  3.47
%  process. runtime:  3.47
% specific non-discr-tree subsumption statistics: 
%  tried:           536734
%  length fails:    9085
%  strength fails:  82145
%  predlist fails:  97778
%  aux str. fails:  8143
%  by-lit fails:    4056
%  full subs tried: 332972
%  full subs fail:  320252
% 
% ; program args: ("/home/graph/tptp/Systems/Gandalf---c-2.6/gandalf" "-time" "600" "/home/graph/tptp/TSTP/PreparedTPTP/otter:hypothesis:set(auto),clear(print_given)---add_equality:r/GEO/GEO117-1+eq_r.in")
% 
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