TSTP Solution File: NUM183-1 by Gandalf---c-2.6
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- Process Solution
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% File : Gandalf---c-2.6
% Problem : NUM183-1 : TPTP v3.4.2. Bugfixed v2.1.0.
% 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 0.0s
% Output : Assurance 0.0s
% Verified :
% SZS Type : None (Parsing solution fails)
% Syntax : Number of formulae : 0
% Comments :
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%----NO SOLUTION OUTPUT BY SYSTEM
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%----ORIGINAL SYSTEM OUTPUT
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% Gandalf c-2.6 r1 starting to prove: /home/graph/tptp/TSTP/PreparedTPTP/otter:hypothesis:set(auto),clear(print_given)---add_equality:r/NUM/NUM183-1+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 6 9)
% (binary-unit 28 #f 6 9)
% (binary-double 11 #f 6 9)
% (binary-double 17 #f)
% (binary-double 17 #t)
% (binary 87 #t 6 9)
% (binary-order 28 #f 6 9)
% (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(162,40,1,324,0,1)
%
%
% START OF PROOF
% 164 [] -member(X,Y) | -subclass(Y,Z) | member(X,Z).
% 167 [] subclass(X,universal_class).
% 186 [] member(X,intersection(Y,Z)) | -member(X,Z) | -member(X,Y).
% 188 [] member(X,complement(Y)) | -member(X,universal_class) | member(X,Y).
% 302 [] equal(intersection(complement(kind_1_ordinals),ordinal_numbers),limit_ordinals).
% 322 [] member(x,ordinal_numbers).
% 323 [] -member(x,kind_1_ordinals).
% 324 [] -member(x,limit_ordinals).
% 367 [hyper:164,322,167] member(x,universal_class).
% 461 [hyper:188,367] member(x,complement(X)) | member(x,X).
% 33595 [hyper:323,461] member(x,complement(kind_1_ordinals)).
% 34788 [hyper:186,33595,322,demod:302,cut:324] 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 9
% clause depth limited to 6
% seconds given: 28
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 267
% derived clauses: 65135
% kept clauses: 29885
% kept size sum: 368813
% kept mid-nuclei: 4496
% kept new demods: 50
% forw unit-subs: 24754
% forw double-subs: 5549
% forw overdouble-subs: 333
% backward subs: 3
% fast unit cutoff: 20
% full unit cutoff: 11
% dbl unit cutoff: 3
% real runtime : 2.44
% process. runtime: 2.44
% specific non-discr-tree subsumption statistics:
% tried: 1941
% length fails: 77
% strength fails: 297
% predlist fails: 527
% aux str. fails: 61
% by-lit fails: 181
% full subs tried: 686
% full subs fail: 341
%
% ; 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/NUM/NUM183-1+eq_r.in")
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