TSTP Solution File: FLD055-3 by Gandalf---c-2.6
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- Process Solution
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% File : Gandalf---c-2.6
% Problem : FLD055-3 : 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 : 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 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/FLD/FLD055-3+noeq.in
% Using automatic strategy selection.
% Time limit in seconds: 600
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% prove-all-passes started
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% detected problem class: nne
% detected subclass: medium
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% strategies selected:
% (hyper 27 #f 2 9)
% (binary-unit 10 #f 2 9)
% (binary-double 16 #f 2 9)
% (binary 54 #t 2 9)
% (binary-order 27 #f 2 9)
% (binary-posweight-order 125 #f)
% (binary-order-sos 54 #t)
% (binary-unit-uniteq 27 #f)
% (binary-weightorder 54 #f)
% (binary-order 54 #f)
% (hyper-order 43 #f)
% (binary 109 #t)
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%
% ********* EMPTY CLAUSE DERIVED *********
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%
% timer checkpoints: c(32,40,0,64,0,0)
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%
% START OF PROOF
% 35 [] sum(additive_identity,X,X) | -defined(X).
% 46 [] defined(additive_identity).
% 54 [] -less_or_equal(X,Y) | -less_or_equal(Y,Z) | less_or_equal(X,Z).
% 55 [] less_or_equal(X,Y) | less_or_equal(Y,X) | -defined(X) | -defined(Y).
% 56 [] -sum(X,Y,Z) | -sum(U,Y,V) | -less_or_equal(X,U) | less_or_equal(Z,V).
% 60 [] defined(b).
% 62 [] less_or_equal(a,b).
% 63 [] sum(additive_identity,b,c).
% 64 [] -less_or_equal(a,c).
% 86 [hyper:35,60] sum(additive_identity,b,b).
% 198 [hyper:55,46,46] less_or_equal(additive_identity,additive_identity).
% 750 [hyper:56,86,63,cut:198] less_or_equal(b,c).
% 764 [hyper:54,750,62,cut:64] contradiction
% END OF PROOF
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% Proof found by the following strategy:
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% 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 2
% seconds given: 27
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%
% ***GANDALF_FOUND_A_REFUTATION***
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% Global statistics over all passes:
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% given clauses: 45
% derived clauses: 1385
% kept clauses: 500
% kept size sum: 4589
% kept mid-nuclei: 193
% kept new demods: 0
% forw unit-subs: 110
% forw double-subs: 298
% forw overdouble-subs: 0
% backward subs: 0
% fast unit cutoff: 4
% full unit cutoff: 0
% dbl unit cutoff: 0
% real runtime : 0.2
% process. runtime: 0.1
% specific non-discr-tree subsumption statistics:
% tried: 131
% length fails: 0
% strength fails: 78
% predlist fails: 13
% aux str. fails: 0
% by-lit fails: 0
% full subs tried: 40
% full subs fail: 40
%
% ; 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/FLD/FLD055-3+noeq.in")
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