%------------------------------------------------------------------------------
% File     : Gandalf---c-2.6
% Problem  : SYN250-1 : TPTP v3.4.2. Released v1.1.0.
% 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/SYN250-1+noeq.in
% Using automatic strategy selection.
% Time limit in seconds: 600
% 
% prove-all-passes started
% 
% detected problem class: hne
% detected subclass: big
% detected subclass: long
% 
% strategies selected: 
% (hyper 25 #t 1 9)
% (binary-unit 25 #f 1 9)
% (binary-double 25 #f 1 9)
% (binary-posweight-order 25 #f 1 9)
% (binary 50 #t 1 9)
% (hyper 25 #t)
% (hyper 116 #f)
% (binary-posweight-order 76 #f)
% (binary-order 25 #f)
% (binary-weightorder 25 #f)
% (binary-posweight-order-sos 76 #t)
% (binary-unit-sos 40 #t)
% (binary 67 #t)
% 
% 
% **** EMPTY CLAUSE DERIVED ****
% 
% 
% timer checkpoints: c(369,40,2,738,0,2,738,50,2,1107,0,2,1107,50,2,1476,0,3,1476,50,3,1845,0,4,1845,50,4,2214,0,4,2214,50,4,2583,0,5,2583,50,5,2952,0,5,2952,50,5,3321,0,6,3321,50,6,3690,0,6,3690,50,6,4059,0,7,4059,50,7,4428,0,7,4428,50,7,4797,0,8,4797,50,8,5166,0,8,5166,50,8,5535,0,9,5535,50,9,5904,0,10,5904,50,10,6273,0,10,6273,50,10,6642,0,10,6642,50,10,7011,0,11,7011,50,11,7380,0,11,7380,50,11,7749,0,12,7749,50,12,8118,0,13,8118,50,13,8118,40,13,8487,0,13)
% 
% 
% START OF PROOF
% 8127 [] r0(b).
% 8130 [] m0(a,X,a).
% 8131 [] r0(e).
% 8132 [] p0(b,X).
% 8137 [] m0(X,d,Y).
% 8139 [] q0(b,e).
% 8154 [] q0(a,b).
% 8161 [] -m0(X,X,Y) | m1(Y,X,Y).
% 8163 [?] ?
% 8172 [] -m1(X,Z,U) | -m1(X,Y,Z) | m1(U,Z,Z).
% 8180 [?] ?
% 8181 [?] ?
% 8487 [] -m1(e,a,a).
% 8538 [binary:8137,8161] m1(X,d,X).
% 8549 [input:8163,slowcut:8132] m1(X,Y,X) | -r0(X).
% 8550 [binary:8127,8549.2] m1(b,X,b).
% 8551 [binary:8131,8549.2] m1(e,X,e).
% 8624 [input:8180,cut:8130] -m1(X,c,X) | m1(Y,a,X) | -q0(Y,X).
% 8626 [binary:8139,8624.3,cut:8551] m1(b,a,e).
% 8629 [binary:8154,8624.3,cut:8550] m1(a,a,b).
% 8635 [binary:8172,8626,cut:8487] -m1(b,X,a).
% 8646 [input:8181,slowcut:8137] m1(X,X,X).
% 8648 [binary:8172,8646,slowcut:8538] m1(X,X,X).
% 8655 [binary:8172,8629,cut:8635,slowcut:8648] 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 9
% clause depth limited to 1
% seconds given: 25
% 
% 
% ***GANDALF_FOUND_A_REFUTATION***
% 
% Global statistics over all passes: 
% 
%  given clauses:    159
%  derived clauses:   229
%  kept clauses:      115
%  kept size sum:     583
%  kept mid-nuclei:   0
%  kept new demods:   0
%  forw unit-subs:    48
%  forw double-subs: 25
%  forw overdouble-subs: 0
%  backward subs:     41
%  fast unit cutoff:  22
%  full unit cutoff:  6
%  dbl  unit cutoff:  0
%  real runtime:  0.15
%  process. runtime:  0.13
% specific non-discr-tree subsumption statistics: 
%  tried:           18
%  length fails:    0
%  strength fails:  3
%  predlist fails:  0
%  aux str. fails:  2
%  by-lit fails:    2
%  full subs tried: 8
%  full subs fail:  5
% 
% ; 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/SYN250-1+noeq.in")
% 
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