TSTP Solution File: LCL223-1 by Gandalf---c-2.6
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- Process Solution
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% File : Gandalf---c-2.6
% Problem : LCL223-1 : TPTP v3.4.2. Released v1.1.0.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art06.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 :
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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/LCL/LCL223-1+noeq.in
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
%
% detected problem class: hne
% detected subclass: small
% detected subclass: short
%
% strategies selected:
% (hyper 29 #f 7 5)
% (binary-unit 11 #f 7 5)
% (binary-double 17 #f 7 5)
% (hyper 29 #f)
% (binary-unit 34 #f)
% (binary-weightorder 40 #f)
% (binary 17 #t)
% (binary-order 29 #f)
% (binary-posweight-order 111 #f 7 5)
% (binary-posweight-order 283 #f)
%
%
% ********* EMPTY CLAUSE DERIVED *********
%
%
% timer checkpoints: c(9,40,0,18,0,0,22992,4,2176,29161,1,2901,29161,50,2902,29161,40,2902,29170,0,2902)
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%
% START OF PROOF
% 20533 [?] ?
% 29165 [] axiom(or(not(or(X,or(Y,Z))),or(Y,or(X,Z)))).
% 29168 [] -axiom(or(not(X),Y)) | -theorem(X) | theorem(Y).
% 29170 [] -theorem(or(not(or(p,q)),or(not(or(p,or(not(q),r))),or(p,r)))).
% 29195 [binary:29168,29165] -theorem(or(X,or(Y,Z))) | theorem(or(Y,or(X,Z))).
% 29469 [binary:29170,29195.2,cut:20533] contradiction
% END OF PROOF
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% 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 5
% clause depth limited to 7
% seconds given: 11
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% ***GANDALF_FOUND_A_REFUTATION***
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% Global statistics over all passes:
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% given clauses: 7222
% derived clauses: 89269
% kept clauses: 14116
% kept size sum: 262544
% kept mid-nuclei: 15030
% kept new demods: 0
% forw unit-subs: 32097
% forw double-subs: 38
% forw overdouble-subs: 10
% backward subs: 0
% fast unit cutoff: 1
% full unit cutoff: 0
% dbl unit cutoff: 0
% real runtime : 29.39
% process. runtime: 29.4
% specific non-discr-tree subsumption statistics:
% tried: 33
% length fails: 4
% strength fails: 1
% predlist fails: 0
% aux str. fails: 2
% by-lit fails: 0
% full subs tried: 26
% full subs fail: 16
%
% ; 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/LCL/LCL223-1+noeq.in")
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