%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : GEO013-3 : 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/GEO013-3+eq_r.in
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
%
% detected problem class: neq
% detected subclass: big
%
% strategies selected:
% (hyper 28 #f 3 15)
% (binary-unit 28 #f 3 15)
% (binary-double 11 #f 3 15)
% (binary-double 17 #f)
% (binary-double 17 #t)
% (binary 87 #t 3 15)
% (binary-order 28 #f 3 15)
% (binary-posweight-order 58 #f)
% (binary-posweight-lex-big-order 28 #f)
% (binary-posweight-lex-small-order 11 #f)
% (binary-order-sos 28 #t)
% (binary-unit-uniteq 28 #f)
% (binary-weightorder 28 #f)
% (binary-weightorder-sos 17 #f)
% (binary-order 28 #f)
% (hyper-order 17 #f)
% (binary 141 #t)
%
%
% ********* EMPTY CLAUSE DERIVED *********
%
%
% timer checkpoints: c(111,40,1,222,0,1)
%
%
% START OF PROOF
% 214 [] -colinear(X,Y,Z) | -colinear(X,Y,U) | colinear(X,Z,U) | equal(X,Y).
% 215 [] -colinear(X,Y,Z) | -colinear(X,Y,U) | colinear(Y,Z,U) | equal(X,Y).
% 218 [] -equal(a,b).
% 219 [] colinear(a,b,d1).
% 220 [] colinear(a,b,d2).
% 221 [] colinear(a,b,d3).
% 222 [] -colinear(d1,d2,d3).
% 365 [hyper:214,220,219,cut:218] colinear(a,d1,d2).
% 369 [hyper:215,220,219,cut:218] colinear(b,d1,d2).
% 385 [hyper:214,221,219,cut:218] colinear(a,d1,d3).
% 391 [hyper:215,221,219,cut:218] colinear(b,d1,d3).
% 2283 [hyper:215,385,365,cut:222] equal(a,d1).
% 5784 [hyper:215,391,369,cut:222] equal(b,d1).
% 5793 [para:5784.1.2,2283.1.2,cut:218] 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: 28
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 70
% derived clauses: 9804
% kept clauses: 1270
% kept size sum: 27587
% kept mid-nuclei: 4268
% kept new demods: 18
% forw unit-subs: 2833
% forw double-subs: 234
% forw overdouble-subs: 924
% backward subs: 3
% fast unit cutoff: 282
% full unit cutoff: 8
% dbl unit cutoff: 14
% real runtime : 0.35
% process. runtime: 0.35
% specific non-discr-tree subsumption statistics:
% tried: 157559
% length fails: 10032
% strength fails: 67691
% predlist fails: 27545
% aux str. fails: 8298
% by-lit fails: 14212
% full subs tried: 28853
% full subs fail: 28644
%
% ; 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/GEO013-3+eq_r.in")
%
%------------------------------------------------------------------------------