%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : SYN632-1 : 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 : 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 :
%------------------------------------------------------------------------------
%----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/SYN632-1+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 6 7)
% (binary-unit 28 #f 6 7)
% (binary-double 28 #f)
% (binary-posweight-order 28 #f 6 7)
% (binary 28 #t 6 7)
% (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(38,40,0,76,0,0,328,50,1,366,0,1)
%
%
% START OF PROOF
% 329 [] p21(f5(f7(f10(c24,X),Y),Z),f14(f16(f18(f20(c29,X),Z),Y),U)) | -p21(f5(f7(f10(c24,f12(c28,X)),Y),Z),U).
% 331 [] p21(f5(X,f14(f16(f18(f20(c29,Y),Z),X),U)),U) | -p21(f5(f7(f10(c24,f12(c28,Y)),X),Z),U).
% 332 [] p21(f5(f7(f10(c24,f12(c25,c26)),X),Y),Z) | -p3(Y,Z).
% 333 [] -p21(f5(f7(f10(c24,f12(c25,c26)),X),Y),Z) | p3(Y,Z).
% 335 [] p4(f5(X,Y),f5(Z,U)) | -p2(X,Z) | -p3(Y,U).
% 342 [] p21(f5(f7(f10(c24,f12(c28,f12(c25,c26))),c22),c23),c27).
% 343 [] -p21(X,Y) | -p3(Y,Z) | -p4(X,U) | p21(U,Z).
% 349 [] -p3(X,Z) | -p3(X,Y) | p3(Z,Y).
% 359 [] p2(X,X).
% 360 [] p3(X,X).
% 366 [] -p21(f5(f7(f10(c24,f12(c25,c26)),c22),X),c27) | -p21(f5(c22,c23),X).
% 380 [hyper:332,360] p21(f5(f7(f10(c24,f12(c25,c26)),X),Y),Y).
% 450 [hyper:329,342] p21(f5(f7(f10(c24,f12(c25,c26)),c22),c23),f14(f16(f18(f20(c29,f12(c25,c26)),c23),c22),c27)).
% 454 [hyper:331,342] p21(f5(c22,f14(f16(f18(f20(c29,f12(c25,c26)),c23),c22),c27)),c27).
% 490 [hyper:333,450] p3(c23,f14(f16(f18(f20(c29,f12(c25,c26)),c23),c22),c27)).
% 512 [hyper:349,490,360] p3(f14(f16(f18(f20(c29,f12(c25,c26)),c23),c22),c27),c23).
% 525 [hyper:335,512,359] p4(f5(X,f14(f16(f18(f20(c29,f12(c25,c26)),c23),c22),c27)),f5(X,c23)).
% 605 [hyper:343,525,454,360] p21(f5(c22,c23),c27).
% 617 [hyper:366,605,cut:380] 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 7
% clause depth limited to 7
% seconds given: 57
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 104
% derived clauses: 1127
% kept clauses: 46
% kept size sum: 1048
% kept mid-nuclei: 404
% kept new demods: 0
% forw unit-subs: 376
% forw double-subs: 6
% forw overdouble-subs: 0
% backward subs: 1
% fast unit cutoff: 1
% full unit cutoff: 0
% dbl unit cutoff: 0
% real runtime: 0.3
% process. runtime: 0.3
% specific non-discr-tree subsumption statistics:
% tried: 8
% length fails: 0
% strength fails: 4
% predlist fails: 4
% aux str. fails: 0
% by-lit fails: 0
% full subs tried: 0
% full subs fail: 0
%
% ; 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/SYN632-1+noeq.in")
%
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