%------------------------------------------------------------------------------
% File     : Gandalf---c-2.6
% Problem  : GEO093-1 : 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 : art05.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 30.0s
% Output   : Assurance 30.0s
% 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/GEO093-1+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(54,40,0,108,0,0,111123,5,2501,111123,1,2501,111123,50,2501,111123,40,2501,111177,0,2501,127455,3,2952,129988,4,3177)
% 
% 
% START OF PROOF
% 111124 [] equal(X,X).
% 111125 [] -incident_c(X,Y) | -part_of(Y,Z) | incident_c(X,Z).
% 111126 [] incident_c(ax0_sk1(X,Y),X) | part_of(X,Y).
% 111127 [] -incident_c(ax0_sk1(X,Y),Y) | part_of(X,Y).
% 111128 [] -equal(X,sum(Y,Z)) | -incident_c(U,X) | incident_c(U,Y) | incident_c(U,Z).
% 111159 [] -part_of(X,Y) | equal(X,Y) | open(X).
% 111173 [] open(sk14).
% 111174 [] part_of(sk15,sk14).
% 111175 [] part_of(sk16,sk14).
% 111177 [] -open(sum(sk15,sk16)).
% 111199 [binary:111174,111125.2] -incident_c(X,sk15) | incident_c(X,sk14).
% 111200 [binary:111175,111125.2] -incident_c(X,sk16) | incident_c(X,sk14).
% 111222 [binary:111124,111128] -incident_c(X,sum(Y,Z)) | incident_c(X,Y) | incident_c(X,Z).
% 111284 [binary:111177,111159.3] -part_of(sum(sk15,sk16),X) | equal(sum(sk15,sk16),X).
% 115037 [para:111284.2.1,111177.1.1] -part_of(sum(sk15,sk16),X) | -open(X).
% 115059 [binary:111173,115037.2] -part_of(sum(sk15,sk16),sk14).
% 115064 [binary:111126.2,115059] incident_c(ax0_sk1(sum(sk15,sk16),sk14),sum(sk15,sk16)).
% 115065 [binary:111127.2,115059] -incident_c(ax0_sk1(sum(sk15,sk16),sk14),sk14).
% 118989 [binary:111199.2,115065] -incident_c(ax0_sk1(sum(sk15,sk16),sk14),sk15).
% 118990 [binary:111200.2,115065] -incident_c(ax0_sk1(sum(sk15,sk16),sk14),sk16).
% 131419 [binary:115064,111222,cut:118989,cut:118990] contradiction
% END OF PROOF
% 
% Proof found by the following strategy:
% 
% using binary resolution
% not using sos strategy
% using unit paramodulation 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:    2451
%  derived clauses:   512660
%  kept clauses:      35472
%  kept size sum:     793367
%  kept mid-nuclei:   92971
%  kept new demods:   5
%  forw unit-subs:    74792
%  forw double-subs: 50018
%  forw overdouble-subs: 144950
%  backward subs:     94
%  fast unit cutoff:  17910
%  full unit cutoff:  21
%  dbl  unit cutoff:  143
%  real runtime  :  31.97
%  process. runtime:  31.93
% specific non-discr-tree subsumption statistics: 
%  tried:           6906044
%  length fails:    384600
%  strength fails:  981935
%  predlist fails:  2415525
%  aux str. fails:  84958
%  by-lit fails:    80107
%  full subs tried: 2917525
%  full subs fail:  2790580
% 
% ; 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/GEO093-1+eq_r.in")
% 
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