TSTP Solution File: GEO062-3 by Gandalf---c-2.6
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : GEO062-3 : TPTP v3.4.2. Bugfixed v1.2.1.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art10.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 19.4s
% Output : Assurance 19.4s
% 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/GEO/GEO062-3+eq_r.in
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
%
% detected problem class: neq
% detected subclass: medium
%
% strategies selected:
% (hyper 25 #f 3 15)
% (binary-unit 9 #f 3 15)
% (binary-double 9 #f 3 15)
% (binary-double 15 #f)
% (binary-double 15 #t)
% (binary 50 #t 3 15)
% (binary-order 25 #f 3 15)
% (binary-posweight-order 101 #f)
% (binary-posweight-lex-big-order 25 #f)
% (binary-posweight-lex-small-order 9 #f)
% (binary-order-sos 50 #t)
% (binary-unit-uniteq 25 #f)
% (binary-weightorder 50 #f)
% (binary-order 50 #f)
% (hyper-order 30 #f)
% (binary 112 #t)
%
%
% ********* EMPTY CLAUSE DERIVED *********
%
%
% timer checkpoints: c(76,40,0,152,0,0,228750,4,1913)
%
%
% START OF PROOF
% 77 [] equal(X,X).
% 81 [] between(X,Y,extension(X,Y,Z,U)).
% 97 [] equal(insertion(X,Y,Z,U),extension(extension(Y,X,lower_dimension_point_1,lower_dimension_point_2),X,Z,U)).
% 117 [] equal(X,extension(Y,Z,Z,X)) | -between(Y,Z,X) | equal(Y,Z).
% 124 [] -between(X,Y,Z) | between(Z,Y,X).
% 131 [] -between(X,Z,U) | -between(X,Y,Z) | between(Y,Z,U).
% 139 [] -equal(X,extension(Y,X,lower_dimension_point_1,lower_dimension_point_2)).
% 151 [] between(u,v,w).
% 152 [] -equal(v,insertion(u,w,u,v)).
% 237 [hyper:124,151] between(w,v,u).
% 3916 [hyper:131,81,237] between(v,u,extension(w,u,X,Y)).
% 27401 [hyper:124,3916] between(extension(w,u,X,Y),u,v).
% 51514 [hyper:117,27401] equal(v,extension(extension(w,u,X,Y),u,u,v)) | equal(extension(w,u,X,Y),u).
% 237906 [para:51514.2.1,139.1.2,demod:97,cut:77,cut:152] contradiction
% END OF PROOF
%
% Proof found by the following strategy:
%
% using binary resolution
% not using sos strategy
% using dynamic demodulation
% using ordered paramodulation
% using kb ordering for equality
% preferring bigger arities for lex ordering
% clause length limited to 15
% clause depth limited to 3
% seconds given: 25
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 219
% derived clauses: 1109416
% kept clauses: 29091
% kept size sum: 624380
% kept mid-nuclei: 208592
% kept new demods: 47
% forw unit-subs: 331996
% forw double-subs: 61926
% forw overdouble-subs: 111
% backward subs: 6
% fast unit cutoff: 26554
% full unit cutoff: 21
% dbl unit cutoff: 3
% real runtime : 22.4
% process. runtime: 21.46
% specific non-discr-tree subsumption statistics:
% tried: 212480
% length fails: 200
% strength fails: 4931
% predlist fails: 101188
% aux str. fails: 10036
% by-lit fails: 2
% full subs tried: 96123
% full subs fail: 96012
%
% ; 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/GEO/GEO062-3+eq_r.in")
%
%------------------------------------------------------------------------------