TSTP Solution File: GEO044-3 by Gandalf---c-2.6
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- Process Solution
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% File : Gandalf---c-2.6
% Problem : GEO044-3 : TPTP v3.4.2. Released v1.0.0.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art08.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/GEO/GEO044-3+eq_r.in
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
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% detected problem class: neq
% detected subclass: medium
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% strategies selected:
% (hyper 25 #f 3 15)
% (binary-unit 9 #f 3 15)
% (binary-double 9 #f 3 15)
% (binary-double 15 #f)
% (binary-double 15 #t)
% (binary 50 #t 3 15)
% (binary-order 25 #f 3 15)
% (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 *********
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%
% timer checkpoints: c(58,40,1,116,0,1)
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%
% START OF PROOF
% 63 [] between(X,Y,extension(X,Y,Z,U)).
% 64 [] equidistant(X,extension(Y,X,Z,U),Z,U).
% 97 [] -equidistant(X,Y,X,Z) | -between(U,X,Y) | -between(U,X,Z) | equal(U,X) | equal(Y,Z).
% 112 [] -between(X,Y,Z) | -between(X,U,Y) | between(U,Y,Z).
% 113 [] between(u,v,w).
% 114 [] between(v,w,x).
% 115 [] -equal(v,w).
% 116 [] -between(u,w,x).
% 2770 [hyper:112,63,113] between(v,w,extension(u,w,X,Y)).
% 12798 [hyper:97,2770,64,114,cut:115] equal(extension(u,w,w,x),x).
% 13268 [para:12798.1.1,63.1.3,cut:116] contradiction
% END OF PROOF
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% 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 15
% clause depth limited to 3
% seconds given: 25
%
%
% ***GANDALF_FOUND_A_REFUTATION***
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% Global statistics over all passes:
%
% given clauses: 57
% derived clauses: 28818
% kept clauses: 1700
% kept size sum: 29555
% kept mid-nuclei: 11437
% kept new demods: 11
% forw unit-subs: 9738
% forw double-subs: 2149
% forw overdouble-subs: 6
% backward subs: 1
% fast unit cutoff: 2324
% full unit cutoff: 1
% dbl unit cutoff: 0
% real runtime : 0.72
% process. runtime: 0.71
% specific non-discr-tree subsumption statistics:
% tried: 4484
% length fails: 2
% strength fails: 184
% predlist fails: 2307
% aux str. fails: 415
% by-lit fails: 0
% full subs tried: 1576
% full subs fail: 1570
%
% ; 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/GEO044-3+eq_r.in")
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