%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : GEO053-3 : TPTP v3.4.2. Bugfixed v1.2.1.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art06.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/GEO053-3+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 15)
% (binary-unit 9 #f 3 15)
% (binary-double 9 #f 3 15)
% (binary-double 15 #f)
% (binary-double 15 #t)
% (binary 50 #t 3 15)
% (binary-order 25 #f 3 15)
% (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(86,40,0,172,0,1)
%
%
% START OF PROOF
% 88 [] equidistant(X,Y,Y,X).
% 109 [] -equidistant(X,Y,Z,U) | equidistant(Z,U,X,Y).
% 137 [] -between(X,Y,Z) | -between(X,Z,Y) | equal(Z,Y).
% 163 [] -equidistant(X,Y,Z,U) | -equidistant(X,V,Z,W) | -equidistant(V,Y,W,U) | -between(X,V,Y) | between(Z,W,U).
% 170 [] between(u,v,w).
% 171 [] equidistant(u,v,u,w).
% 172 [] -equal(v,w).
% 581 [hyper:109,171] equidistant(u,w,u,v).
% 718 [hyper:163,88,171,cut:581,cut:170] between(u,w,v).
% 798 [hyper:137,718,cut:170] equal(v,w).
% 923 [hyper:172,798] 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 15
% clause depth limited to 3
% seconds given: 25
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 16
% derived clauses: 1207
% kept clauses: 189
% kept size sum: 2897
% kept mid-nuclei: 557
% kept new demods: 11
% forw unit-subs: 369
% forw double-subs: 50
% forw overdouble-subs: 2
% backward subs: 1
% fast unit cutoff: 52
% full unit cutoff: 1
% dbl unit cutoff: 3
% real runtime : 0.4
% process. runtime: 0.3
% specific non-discr-tree subsumption statistics:
% tried: 869
% length fails: 32
% strength fails: 486
% predlist fails: 163
% aux str. fails: 0
% by-lit fails: 0
% full subs tried: 188
% full subs fail: 186
%
% ; 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/GEO053-3+eq_r.in")
%
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