%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : GEO063-3 : 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 : art04.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 20.0s
% Output : Assurance 20.0s
% 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/GEO063-3+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(77,40,1,154,0,1,276485,4,1879,299224,5,2502,299225,1,2502,299225,50,2503,299225,40,2503,299302,0,2503)
%
%
% START OF PROOF
% 299246 [] equal(insertion(X,Y,Z,U),extension(extension(Y,X,lower_dimension_point_1,lower_dimension_point_2),X,Z,U)).
% 299260 [] equal(X,reflection(Y,X)) | -equal(Y,X).
% 299267 [] equal(extension(X,Y,Z,U),extension(X,Y,V,W)) | -equidistant(Z,U,V,W) | equal(X,Y).
% 299270 [] equal(X,reflection(reflection(X,Y),Y)).
% 299288 [] -equal(X,extension(Y,X,lower_dimension_point_1,lower_dimension_point_2)).
% 299301 [] equidistant(w,x,y,z).
% 299302 [] -equal(insertion(u,v,w,x),insertion(u,v,y,z)).
% 299464 [para:299260.1.2,299270.1.2] -equal(reflection(X,Y),Y) | equal(X,Y).
% 299465 [para:299270.1.2,299260.1.2] -equal(reflection(X,Y),Y) | equal(Y,X).
% 299552 [para:299270.1.2,299464.1.1] equal(reflection(X,Y),Y) | -equal(X,Y).
% 299553 [para:299270.1.2,299464.1.1,binarydemod:299465] -equal(X,Y) | equal(Y,X).
% 299777 [binary:299288,299553.2] -equal(extension(X,Y,lower_dimension_point_1,lower_dimension_point_2),Y).
% 300433 [para:299267.1.2,299246.1.2,demod:299246,cut:299777] equal(insertion(X,Y,Z,U),insertion(X,Y,V,W)) | -equidistant(V,W,Z,U).
% 304144 [binary:299302,299465.2,binarydemod:300433,299552,cut:299301] contradiction
% END OF PROOF
%
% Proof found by the following strategy:
%
% using binary resolution
% not using sos strategy
% using unit strategy
% using dynamic demodulation
% using ordered paramodulation
% using kb ordering for equality
% preferring bigger arities for lex ordering
% using clause demodulation
% clause length limited to 15
% clause depth limited to 3
% seconds given: 9
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 576
% derived clauses: 896423
% kept clauses: 15928
% kept size sum: 331392
% kept mid-nuclei: 287804
% kept new demods: 243
% forw unit-subs: 263088
% forw double-subs: 42211
% forw overdouble-subs: 500
% backward subs: 12
% fast unit cutoff: 42757
% full unit cutoff: 14
% dbl unit cutoff: 6
% real runtime : 25.62
% process. runtime: 25.57
% specific non-discr-tree subsumption statistics:
% tried: 245236
% length fails: 1151
% strength fails: 10665
% predlist fails: 105466
% aux str. fails: 24256
% by-lit fails: 97
% full subs tried: 103553
% full subs fail: 103049
%
% ; 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/GEO063-3+eq_r.in")
%
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