TSTP Solution File: SWV247-2 by Gandalf---c-2.6
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- Process Solution
%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : SWV247-2 : TPTP v3.4.2. Released v3.2.0.
% 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 i686
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2794MHz
% Memory : 1003MB
% OS : Linux 2.6.11-1.1369_FC4
% CPULimit : 600s
% Result : Unsatisfiable 0.0s
% Output : Assurance 0.0s
% Verified :
% SZS Type : None (Parsing solution fails)
% Syntax : Number of formulae : 0
% Comments :
%------------------------------------------------------------------------------
%----NO SOLUTION OUTPUT BY SYSTEM
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
%
% Gandalf c-2.6 r1 starting to prove: /tmp/SystemOnTPTP20331/SWV/SWV247-2+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 4 5)
% (binary-unit 10 #f 4 5)
% (binary-double 16 #f)
% (binary 16 #t 4 5)
% (binary-posweight-order 181 #f)
% (binary-order-sos 54 #t)
% (binary-unit-uniteq 54 #f)
% (binary-order 27 #f 4 5)
% (binary-weightorder 71 #f)
% (binary-order 27 #f)
% (hyper-order 54 #f)
% (binary 63 #t)
%
%
% **** EMPTY CLAUSE DERIVED ****
%
%
% timer checkpoints: c(10,40,0,20,0,0)
%
%
% START OF PROOF
% 11 [] -c_in(c_^message_^omsg_^o^crypt(X,Y),c_^message_^osynth(Z),tc_^message_^omsg) | c_in(c_^message_^omsg_^o^crypt(X,Y),Z,tc_^message_^omsg) | c_in(Y,c_^message_^osynth(Z),tc_^message_^omsg).
% 12 [] -c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(X)),c_^message_^oanalz(Y),tc_^message_^omsg) | -c_in(c_^message_^omsg_^o^crypt(X,Z),c_^message_^oanalz(Y),tc_^message_^omsg) | c_in(Z,c_^message_^oanalz(Y),tc_^message_^omsg).
% 13 [] -c_in(c_^message_^omsg_^o^key(X),c_^message_^osynth(Y),tc_^message_^omsg) | c_in(c_^message_^omsg_^o^key(X),Y,tc_^message_^omsg).
% 14 [] c_in(X,c_^message_^oanalz(Y),tc_^message_^omsg) | -c_in(X,Y,tc_^message_^omsg).
% 15 [] c_in(X,c_union(Y,Z,U),U) | -c_in(X,Z,U).
% 16 [] c_in(X,c_union(Y,Z,U),U) | -c_in(X,Y,U).
% 17 [] -c_in(X,c_union(Y,Z,U),U) | c_in(X,Z,U) | c_in(X,Y,U).
% 18 [] c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),c_union(c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),c_^message_^osynth(v_^g),tc_^message_^omsg),tc_^message_^omsg).
% 19 [] c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),c_union(c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),c_^message_^osynth(v_^g),tc_^message_^omsg),tc_^message_^omsg).
% 20 [] -c_in(v_^x,c_union(c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),c_^message_^osynth(v_^g),tc_^message_^omsg),tc_^message_^omsg).
% 25 [hyper:17,18] c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),tc_^message_^omsg) | c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),c_^message_^osynth(v_^g),tc_^message_^omsg).
% 26 [hyper:17,19] c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),tc_^message_^omsg) | c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),c_^message_^osynth(v_^g),tc_^message_^omsg).
% 30 [hyper:13,26] c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),tc_^message_^omsg) | c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),v_^g,tc_^message_^omsg).
% 44 [hyper:16,30] c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),tc_^message_^omsg) | c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),c_union(v_^g,X,tc_^message_^omsg),tc_^message_^omsg).
% 211 [hyper:14,44,factor] c_in(c_^message_^omsg_^o^key(c_^message_^oinv^key(v_^k)),c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),tc_^message_^omsg).
% 214 [hyper:12,211,25] c_in(v_^x,c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),tc_^message_^omsg) | c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),c_^message_^osynth(v_^g),tc_^message_^omsg).
% 228 [hyper:16,214,slowcut:20] c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),c_^message_^osynth(v_^g),tc_^message_^omsg).
% 230 [hyper:11,228] c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),v_^g,tc_^message_^omsg) | c_in(v_^x,c_^message_^osynth(v_^g),tc_^message_^omsg).
% 256 [hyper:15,230,slowcut:20] c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),v_^g,tc_^message_^omsg).
% 260 [hyper:16,256] c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),c_union(v_^g,X,tc_^message_^omsg),tc_^message_^omsg).
% 276 [hyper:14,260] c_in(c_^message_^omsg_^o^crypt(v_^k,v_^x),c_^message_^oanalz(c_union(v_^g,X,tc_^message_^omsg)),tc_^message_^omsg).
% 291 [hyper:12,276,211] c_in(v_^x,c_^message_^oanalz(c_union(v_^g,v_^h,tc_^message_^omsg)),tc_^message_^omsg).
% 299 [hyper:16,291,slowcut:20] 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 5
% clause depth limited to 4
% seconds given: 27
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 60
% derived clauses: 686
% kept clauses: 169
% kept size sum: 2994
% kept mid-nuclei: 76
% kept new demods: 0
% forw unit-subs: 84
% forw double-subs: 142
% forw overdouble-subs: 34
% backward subs: 29
% fast unit cutoff: 0
% full unit cutoff: 2
% dbl unit cutoff: 0
% real runtime : 0.3
% process. runtime: 0.1
% specific non-discr-tree subsumption statistics:
% tried: 114
% length fails: 29
% strength fails: 0
% predlist fails: 5
% aux str. fails: 0
% by-lit fails: 0
% full subs tried: 8
% full subs fail: 2
%
% ; program args: ("/home/graph/tptp/Systems/Gandalf---c-2.6/gandalf" "-time" "600" "/tmp/SystemOnTPTP20331/SWV/SWV247-2+noeq.in")
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