%------------------------------------------------------------------------------
% File     : Gandalf---c-2.6
% Problem  : MGT051-1 : 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 9.6s
% Output   : Assurance 9.6s
% 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/MGT/MGT051-1+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 11)
% (binary-unit 9 #f 3 11)
% (binary-double 9 #f 3 11)
% (binary-double 15 #f)
% (binary-double 15 #t)
% (binary 50 #t 3 11)
% (binary-order 25 #f 3 11)
% (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)
% 
% 
% SOS clause 
% -greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk5)) | -greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) | -equal(hazard_of_mortality(sk2,sk4),hazard_of_mortality(sk2,sk3)).
% was split for some strategies as: 
% -greater(hazard_of_mortality(sk2,sk6),hazard_of_mortality(sk2,sk5)).
% -greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)).
% -equal(hazard_of_mortality(sk2,sk4),hazard_of_mortality(sk2,sk3)).
% 
% ********* EMPTY CLAUSE DERIVED *********
% 
% 
% timer checkpoints: c(39,40,0,78,0,0,32815,4,918,59850,5,1202,59851,1,1202,59851,50,1203,59851,40,1203,59890,0,1203)
% 
% 
% START OF PROOF
% 47841 [?] ?
% 52270 [?] ?
% 59856 [] -greater_or_equal(X,Y) | greater(X,Y) | equal(X,Y).
% 59865 [] -smaller_or_equal(age(X,Y),eta) | has_immunity(X,Y) | -has_endowment(X).
% 59866 [] -greater(age(X,Y),eta) | -has_immunity(X,Y) | -has_endowment(X).
% 59885 [] has_endowment(sk2).
% 59886 [] smaller_or_equal(age(sk2,sk3),age(sk2,sk4)).
% 59887 [] smaller_or_equal(age(sk2,sk4),eta).
% 59945 [binary:59887,59865,cut:59885] has_immunity(sk2,sk4).
% 59950 [binary:59945,59866.2,cut:59885] -greater(age(sk2,sk4),eta).
% 59954 [binary:59856.2,59950,cut:52270] equal(age(sk2,sk4),eta).
% 59960 [para:59954.1.1,59886.1.2,cut:47841] 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 11
% clause depth limited to 3
% seconds given: 4
% 
% 
% ***GANDALF_FOUND_A_REFUTATION***
% 
% Global statistics over all passes: 
% 
%  given clauses:    448
%  derived clauses:   157415
%  kept clauses:      39598
%  kept size sum:     965143
%  kept mid-nuclei:   15874
%  kept new demods:   1
%  forw unit-subs:    29477
%  forw double-subs: 20284
%  forw overdouble-subs: 51491
%  backward subs:     34
%  fast unit cutoff:  6981
%  full unit cutoff:  0
%  dbl  unit cutoff:  632
%  real runtime  :  12.52
%  process. runtime:  12.3
% specific non-discr-tree subsumption statistics: 
%  tried:           6908556
%  length fails:    101680
%  strength fails:  1216965
%  predlist fails:  4010368
%  aux str. fails:  59318
%  by-lit fails:    46732
%  full subs tried: 1442793
%  full subs fail:  1393117
% 
% ; 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/MGT/MGT051-1+eq_r.in")
% 
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