%------------------------------------------------------------------------------
% File     : Gandalf---c-2.6
% Problem  : GEO083-1 : 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 : art07.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/GEO083-1+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(53,40,0,106,0,1,101444,4,1890,153126,5,2502,153126,1,2502,153126,50,2503,153126,40,2503,153179,0,2503)
% 
% 
% START OF PROOF
% 153127 [] equal(X,X).
% 153128 [] -incident_c(X,Y) | -part_of(Y,Z) | incident_c(X,Z).
% 153129 [] incident_c(ax0_sk1(X,Y),X) | part_of(X,Y).
% 153130 [] -incident_c(ax0_sk1(X,Y),Y) | part_of(X,Y).
% 153131 [] -equal(X,sum(Y,Z)) | -incident_c(U,X) | incident_c(U,Y) | incident_c(U,Z).
% 153132 [] -equal(X,sum(Y,Z)) | -incident_c(U,Y) | incident_c(U,X).
% 153133 [] -equal(X,sum(Y,Z)) | -incident_c(U,Z) | incident_c(U,X).
% 153176 [] part_of(sk15,sk16).
% 153179 [] -part_of(sum(sk14,sk15),sum(sk14,sk16)).
% 153203 [binary:153176,153128.2] -incident_c(X,sk15) | incident_c(X,sk16).
% 153210 [binary:153179,153129.2] incident_c(ax0_sk1(sum(sk14,sk15),sum(sk14,sk16)),sum(sk14,sk15)).
% 153219 [binary:153179,153130.2] -incident_c(ax0_sk1(sum(sk14,sk15),sum(sk14,sk16)),sum(sk14,sk16)).
% 153228 [binary:153127,153131] -incident_c(X,sum(Y,Z)) | incident_c(X,Y) | incident_c(X,Z).
% 153243 [binary:153127,153132] incident_c(X,sum(Y,Z)) | -incident_c(X,Y).
% 153256 [binary:153127,153133] incident_c(X,sum(Y,Z)) | -incident_c(X,Z).
% 155397 [binary:153243,153219] -incident_c(ax0_sk1(sum(sk14,sk15),sum(sk14,sk16)),sk14).
% 155398 [binary:153256,153219] -incident_c(ax0_sk1(sum(sk14,sk15),sum(sk14,sk16)),sk16).
% 155449 [binary:153210,153228,cut:155397] incident_c(ax0_sk1(sum(sk14,sk15),sum(sk14,sk16)),sk15).
% 167717 [binary:153203.2,155398,cut:155449] 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 23
% clause depth limited to 3
% seconds given: 9
% 
% 
% ***GANDALF_FOUND_A_REFUTATION***
% 
% Global statistics over all passes: 
% 
%  given clauses:    2221
%  derived clauses:   499814
%  kept clauses:      71784
%  kept size sum:     249857
%  kept mid-nuclei:   77773
%  kept new demods:   8
%  forw unit-subs:    57490
%  forw double-subs: 43496
%  forw overdouble-subs: 136018
%  backward subs:     96
%  fast unit cutoff:  51011
%  full unit cutoff:  2952
%  dbl  unit cutoff:  308
%  real runtime  :  29.67
%  process. runtime:  29.32
% specific non-discr-tree subsumption statistics: 
%  tried:           9938129
%  length fails:    711433
%  strength fails:  1343320
%  predlist fails:  4439733
%  aux str. fails:  89958
%  by-lit fails:    355678
%  full subs tried: 2713001
%  full subs fail:  2630391
% 
% ; 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/GEO083-1+eq_r.in")
% 
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