TSTP Solution File: SYN070-1 by Gandalf---c-2.6
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% File : Gandalf---c-2.6
% Problem : SYN070-1 : 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 : art10.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/SYN/SYN070-1+noeq.in
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
%
% detected problem class: nne
% detected subclass: small
%
% strategies selected:
% (hyper 27 #f 2 9)
% (binary-unit 10 #f 2 9)
% (binary-double 16 #f)
% (binary 16 #t 2 9)
% (binary-posweight-order 181 #f)
% (binary-order-sos 54 #t)
% (binary-unit-uniteq 54 #f)
% (binary-order 27 #f 2 9)
% (binary-weightorder 71 #f)
% (binary-order 27 #f)
% (hyper-order 54 #f)
% (binary 63 #t)
%
%
% ********* EMPTY CLAUSE DERIVED *********
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%
% timer checkpoints: c(9,40,1,18,0,1)
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%
% START OF PROOF
% 10 [] big_f(f(X)) | -big_f(X) | big_g(X).
% 11 [] big_h(f(X),X) | -big_f(X) | big_g(X).
% 12 [] -big_g(f(X)) | -big_f(X) | big_g(X).
% 13 [] big_f(a) | -big_f(X) | big_g(X).
% 14 [] -big_g(a) | -big_f(X) | big_g(X).
% 15 [] big_j(a,X) | -big_f(X) | -big_f(Y) | big_g(X) | big_g(Y).
% 16 [] -big_j(X,Y) | -big_h(Y,X) | -big_f(Y) | -big_f(X).
% 17 [] big_f(b).
% 18 [] -big_g(b).
% 22 [hyper:13,17,cut:18] big_f(a).
% 29 [hyper:10,22] big_f(f(a)) | big_g(a).
% 30 [hyper:11,22] big_h(f(a),a) | big_g(a).
% 48 [hyper:14,29,17,cut:18] big_f(f(a)).
% 56 [hyper:15,48,17,cut:18] big_j(a,f(a)) | big_g(f(a)).
% 66 [hyper:14,30,17,cut:18] big_h(f(a),a).
% 81 [hyper:16,56,cut:66,cut:48,cut:22] big_g(f(a)).
% 82 [hyper:12,81,cut:22] big_g(a).
% 84 [hyper:14,82,17,cut:18] 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 2
% seconds given: 27
%
%
% ***GANDALF_FOUND_A_REFUTATION***
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% Global statistics over all passes:
%
% given clauses: 22
% derived clauses: 122
% kept clauses: 17
% kept size sum: 78
% kept mid-nuclei: 37
% kept new demods: 0
% forw unit-subs: 19
% forw double-subs: 19
% forw overdouble-subs: 2
% backward subs: 5
% fast unit cutoff: 27
% full unit cutoff: 0
% dbl unit cutoff: 0
% real runtime: 0.1
% process. runtime: 0.1
% specific non-discr-tree subsumption statistics:
% tried: 18
% length fails: 0
% strength fails: 6
% predlist fails: 6
% aux str. fails: 3
% by-lit fails: 0
% full subs tried: 1
% full subs fail: 1
%
% ; 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/SYN/SYN070-1+noeq.in")
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