TSTP Solution File: SYN653-1 by Gandalf---c-2.6
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%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : SYN653-1 : TPTP v3.4.2. Released v2.5.0.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art09.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 49.5s
% Output : Assurance 49.5s
% 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: /home/graph/tptp/TSTP/PreparedTPTP/otter:hypothesis:set(auto),clear(print_given)---add_equality:r/SYN/SYN653-1+noeq.in
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
%
% detected problem class: hne
% detected subclass: medium
% detected subclass: long
%
% strategies selected:
% (hyper 57 #f 3 17)
% (binary-unit 28 #f 3 17)
% (binary-double 28 #f)
% (binary-posweight-order 28 #f 3 17)
% (binary 28 #t 3 17)
% (hyper 28 #t)
% (hyper 159 #f)
% (binary-posweight-order 85 #f)
% (binary-weightorder 39 #f)
% (binary-order 28 #f)
% (binary-unit 45 #f)
% (binary 47 #t)
%
%
% **** EMPTY CLAUSE DERIVED ****
%
%
% timer checkpoints: c(48,40,0,96,0,1,17518,50,82,17566,0,82,577532,5,5685,577532,1,5685,577532,50,5686,577532,40,5686,577580,0,5686,581367,50,5789,581415,0,5789)
%
%
% START OF PROOF
% 581368 [] p3(X,f11(f19(Y,Z,U,V,X,W,X1,X2),f18(Y,Z,U,V,X,W,X1,X2),f17(Y,Z,U,V,X,W,X1,X2),f16(Y,Z,U,V,X,W,X1,X2),f15(Y,Z,U,V,X,W,X1,X2),f14(Y,Z,U,V,X,W,X1,X2))) | -p21(f11(Z,U,W,X1,X2,V),X).
% 581379 [] p12(f13(X),f13(f17(Y,Z,U,V,W,X,X1,X2))) | -p21(f11(Z,U,X,X1,X2,V),W).
% 581384 [] -p3(f11(X,Y,Z,U,V,W),f11(X1,X2,X3,X4,X5,X6)) | p7(Z,X3).
% 581389 [] p21(f11(c24,c25,c22,c26,c27,c28),f11(c29,c30,c23,c31,c32,c33)).
% 581391 [] -p12(X,Z) | -p12(X,Y) | p12(Z,Y).
% 581396 [] -p7(X,Z) | -p7(X,Y) | p7(Z,Y).
% 581402 [] p12(f13(X),f13(Y)) | -p7(X,Y).
% 581405 [] p12(X,X).
% 581410 [] p7(X,X).
% 581414 [] -p12(f13(c22),f13(c23)).
% 581434 [binary:581405,581391.2] -p12(X,Y) | p12(Y,X).
% 581435 [binary:581414,581391.3] -p12(X,f13(c23)) | -p12(X,f13(c22)).
% 581483 [binary:581410,581396.2] -p7(X,Y) | p7(Y,X).
% 581543 [binary:581368.2,581389] p3(f11(c29,c30,c23,c31,c32,c33),f11(f19(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27),f18(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27),f17(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27),f16(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27),f15(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27),f14(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27))).
% 581586 [binary:581389,581379.2] p12(f13(c22),f13(f17(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27))).
% 581712 [binary:581434,581586] p12(f13(f17(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27)),f13(c22)).
% 581717 [binary:581435.2,581712,binarydemod:581402] -p7(f17(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27),c23).
% 581720 [binary:581483.2,581717] -p7(c23,f17(X,c24,c25,c28,f11(c29,c30,c23,c31,c32,c33),c22,c26,c27)).
% 581723 [binary:581384.2,581720,slowcut:581543] contradiction
% END OF PROOF
%
% 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 17
% clause depth limited to 4
% seconds given: 28
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 2191
% derived clauses: 2396972
% kept clauses: 7954
% kept size sum: 480166
% kept mid-nuclei: 571490
% kept new demods: 0
% forw unit-subs: 748078
% forw double-subs: 387
% forw overdouble-subs: 5021
% backward subs: 12
% fast unit cutoff: 0
% full unit cutoff: 0
% dbl unit cutoff: 0
% real runtime: 58.47
% process. runtime: 57.94
% specific non-discr-tree subsumption statistics:
% tried: 133829
% length fails: 11
% strength fails: 107569
% predlist fails: 21218
% aux str. fails: 0
% by-lit fails: 0
% full subs tried: 5031
% full subs fail: 10
%
% ; 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/SYN653-1+noeq.in")
%
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