TSTP Solution File: MSC002-2 by Gandalf---c-2.6

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Gandalf---c-2.6
% Problem  : MSC002-2 : 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 : art05.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
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%----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/MSC/MSC002-2+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(10,40,0,20,0,0,115,50,0,125,0,0)
% 
% 
% START OF PROOF
% 116 [] at(something,here,now).
% 117 [] -held(X,let_go(Y)).
% 118 [] -at(X,here,Y) | red(X).
% 119 [] at(X,Y,let_go(Z)) | -at(X,Y,Z).
% 120 [] at(X,Y,pick_up(Z)) | -at(X,Y,Z).
% 121 [] grabbed(X,pick_up(go(Y,let_go(Z)))) | -at(X,Y,Z).
% 122 [] -put(X,there,Y) | -red(X) | answer(Y).
% 123 [] put(X,Y,go(Y,Z)) | -at(X,U,Z) | -grabbed(X,Z).
% 124 [] at(X,Y,go(Z,U)) | -at(X,Y,U) | held(X,U).
% 125 [] -answer(X).
% 126 [hyper:118,116] red(something).
% 127 [hyper:119,116] at(something,here,let_go(now)).
% 129 [hyper:121,116] grabbed(something,pick_up(go(here,let_go(now)))).
% 137 [hyper:124,127,cut:117] at(something,here,go(X,let_go(now))).
% 163 [hyper:120,137] at(something,here,pick_up(go(X,let_go(now)))).
% 229 [hyper:123,129,slowcut:163] put(something,X,go(X,pick_up(go(here,let_go(now))))).
% 273 [hyper:122,229,cut:126] answer(go(there,pick_up(go(here,let_go(now))))).
% 274 [hyper:125,273] 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 5
% seconds given: 27
% 
% 
% ***GANDALF_FOUND_A_REFUTATION***
% 
% Global statistics over all passes: 
% 
%  given clauses:    120
%  derived clauses:   1183
%  kept clauses:      123
%  kept size sum:     1249
%  kept mid-nuclei:   79
%  kept new demods:   0
%  forw unit-subs:    260
%  forw double-subs: 37
%  forw overdouble-subs: 11
%  backward subs:     0
%  fast unit cutoff:  14
%  full unit cutoff:  1
%  dbl  unit cutoff:  0
%  real runtime  :  0.1
%  process. runtime:  0.1
% specific non-discr-tree subsumption statistics: 
%  tried:           11
%  length fails:    0
%  strength fails:  0
%  predlist fails:  0
%  aux str. fails:  0
%  by-lit fails:    0
%  full subs tried: 11
%  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/MSC/MSC002-2+noeq.in")
% 
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